diff --git a/CHANGELOG b/CHANGELOG index d21cdff07..68c3d0831 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,13 @@ +-------------------------------------------------------------------------------- + Changes in version 5.1.15 +-------------------------------------------------------------------------------- +- Improved import from file system +- HTTP Proxy for access on external extension repository can be set +- Do not use unzip in ExtensionMgr anymore +- fix version compare on info page +- allow one page mode on search page +- fix import of older extension versions from repository + -------------------------------------------------------------------------------- Changes in version 5.1.14 -------------------------------------------------------------------------------- diff --git a/SeedDMS_Core/Core/inc.ClassDMS.php b/SeedDMS_Core/Core/inc.ClassDMS.php index 5692511d3..bbaa830bb 100644 --- a/SeedDMS_Core/Core/inc.ClassDMS.php +++ b/SeedDMS_Core/Core/inc.ClassDMS.php @@ -383,7 +383,7 @@ class SeedDMS_Core_DMS { $this->callbacks = array(); $this->version = '@package_version@'; if($this->version[0] == '@') - $this->version = '5.1.13'; + $this->version = '5.1.15'; } /* }}} */ /** diff --git a/SeedDMS_Core/package.xml b/SeedDMS_Core/package.xml index 2ff9423fa..a8c060e33 100644 --- a/SeedDMS_Core/package.xml +++ b/SeedDMS_Core/package.xml @@ -12,11 +12,11 @@ uwe@steinmann.cx yes - 2020-02-17 - + 2020-03-02 + - 5.1.14 - 5.1.14 + 5.1.15 + 5.1.15 stable @@ -24,7 +24,7 @@ GPL License -- speed up SeedDMS_Core_Folder::getSubFolders() SeedDMS_Core_Folder::getDocuments() by minimizing the number of sql queries. +- no changes, just keep same version as seeddms application @@ -1712,5 +1712,21 @@ add method SeedDMS_Core_DatabaseAccess::setLogFp() - skip a fileType with just a '.' + + 2020-02-17 + + + 5.1.14 + 5.1.14 + + + stable + stable + + GPL License + +- speed up SeedDMS_Core_Folder::getSubFolders() SeedDMS_Core_Folder::getDocuments() by minimizing the number of sql queries. + + diff --git a/controllers/class.RemoveFolder.php b/controllers/class.RemoveFolder.php index eec8f16f9..c7c4e01b0 100644 --- a/controllers/class.RemoveFolder.php +++ b/controllers/class.RemoveFolder.php @@ -58,6 +58,16 @@ class SeedDMS_Controller_RemoveFolder extends SeedDMS_Controller_Common { if($index) $dms->setCallback('onPreRemoveDocument', 'removeFromIndex', array($index, $indexconf)); + function removePreviews($arr, $document) { + $previewer = $arr[0]; + + $previewer->deleteDocumentPreviews($document); + return null; + } + require_once("SeedDMS/Preview.php"); + $previewer = new SeedDMS_Preview_Previewer($settings->_cacheDir); + $dms->addCallback('onPreRemoveDocument', 'removePreviews', array($previewer)); + if (!$folder->remove()) { $this->errormsg = 'error_occured'; return false; diff --git a/inc/inc.ClassExtensionMgr.php b/inc/inc.ClassExtensionMgr.php index 2d000b21c..e2dcd2c3e 100644 --- a/inc/inc.ClassExtensionMgr.php +++ b/inc/inc.ClassExtensionMgr.php @@ -103,10 +103,13 @@ class SeedDMS_Extension_Mgr { * configuration file if it does not exist and the extension dir * is given */ - public function __construct($extdir = '', $cachedir = '', $reposurl = '') { /* {{{ */ + public function __construct($extdir = '', $cachedir = '', $reposurl = '', $proxyurl='', $proxyuser='', $proxypass='') { /* {{{ */ $this->cachedir = $cachedir; $this->extdir = $extdir; $this->reposurl = $reposurl; + $this->proxyurl = $proxyurl; + $this->proxyuser = $proxyuser; + $this->proxypass = $proxypass; $this->extconf = array(); if($extdir) { if(!file_exists($this->getExtensionsConfFile())) { @@ -119,6 +122,29 @@ class SeedDMS_Extension_Mgr { } } /* }}} */ + private function getStreamContext() { /* {{{ */ + if(!$this->proxyurl) + return null; + $url = parse_url($this->proxyurl); + $opts = [ + $url['scheme'] => [ + 'proxy' => 'tcp://'.$url['host'].($url['port'] ? ':'.$url['port'] : ''), + 'request_fulluri' => true, + ] + ]; + if($this->proxyuser && $this->proxypass) { + $auth = base64_encode($this->proxyurl.':'.$this->proxypass); + $opts[$url['scheme']] = [ + 'header' => [ + 'Proxy-Authorization: Basic '.$auth + ] + ]; + } + + $context = stream_context_create($opts); + return $context; + } /* }}} */ + protected function getExtensionsConfFile() { /* {{{ */ return $this->cachedir."/extensions.php"; } /* }}} */ @@ -414,8 +440,17 @@ class SeedDMS_Extension_Mgr { $this->errmsgs[] = "Cannot create temp. extension directory"; return false; } - $cmd = "cd ".$newdir."; unzip ".$file; - exec($cmd); + $zip = new ZipArchive; + $res = $zip->open($file); + if ($res === TRUE) { + $zip->extractTo($newdir); + $zip->close(); + } else { + $this->errmsgs[] = "Cannot open extension file"; + return false; + } +// $cmd = "cd ".$newdir."; unzip ".$file; +// exec($cmd); /* Check if extension is complete and fullfills the constraints */ if(!self::checkExtension($newdir)) { @@ -530,7 +565,7 @@ class SeedDMS_Extension_Mgr { public function updateExtensionList($version='', $force=false) { /* {{{ */ if($this->reposurl) { if(!file_exists($this->cachedir."/".self::repos_list_file) || $force) { - if($file = @file_get_contents($this->reposurl.($version ? '?seeddms_version='.$version : ''))) { + if($file = @file_get_contents($this->reposurl.($version ? '?seeddms_version='.$version : ''), false, $this->getStreamContext())) { if(is_array($http_response_header)) { $parts=explode(' ',$http_response_header[0]); if(count($parts)>1) //HTTP/1.0 @@ -550,6 +585,18 @@ class SeedDMS_Extension_Mgr { } } /* }}} */ + /** + * Download an extension from the repository + * + * @param string $file filename of extension + */ + public function getExtensionFromRepository($file) { /* {{{ */ + $content = file_get_contents($this->reposurl."/".$file, false, $this->getStreamContext()); + $tmpfile = tempnam(sys_get_temp_dir(), ''); + file_put_contents($tmpfile, $content); + return $tmpfile; + } /* }}} */ + /** * Return last error message * diff --git a/inc/inc.ClassSettings.php b/inc/inc.ClassSettings.php index c6d226963..897e42689 100644 --- a/inc/inc.ClassSettings.php +++ b/inc/inc.ClassSettings.php @@ -96,6 +96,12 @@ class Settings { /* {{{ */ var $_backupDir = null; // Where the repository for extensions is located var $_repositoryUrl = null; + // URL of proxy + var $_proxyUrl = null; + // User of proxy + var $_proxyUser = null; + // Password of proxy + var $_proxyPassword = null; // enable removal of file from dropfolder after success import var $_removeFromDropFolder = false; // Where the stop word file is located @@ -234,6 +240,8 @@ class Settings { /* {{{ */ var $_maxExecutionTime = null; // command timeout var $_cmdTimeout = 5; + // debug mode + var $_enableDebugMode = false; // Preview image width in lists var $_previewWidthList = 40; // Preview image width in menu lists @@ -519,6 +527,9 @@ class Settings { /* {{{ */ $this->_dropFolderDir = strval($tab["dropFolderDir"]); $this->_backupDir = strval($tab["backupDir"]); $this->_repositoryUrl = strval($tab["repositoryUrl"]); + $this->_proxyUrl = strval($tab["proxyUrl"]); + $this->_proxyUser = strval($tab["proxyUser"]); + $this->_proxyPassword = strval($tab["proxyPassword"]); $this->_logFileEnable = Settings::boolVal($tab["logFileEnable"]); $this->_logFileRotation = strval($tab["logFileRotation"]); $this->_enableLargeFileUpload = Settings::boolVal($tab["enableLargeFileUpload"]); @@ -691,6 +702,7 @@ class Settings { /* {{{ */ $this->_maxExecutionTime = intval($tab["maxExecutionTime"]); else $this->_maxExecutionTime = ini_get("max_execution_time"); + $this->_enableDebugMode = Settings::boolval($tab["enableDebugMode"]); } // XML Path: /configuration/system/advanced/converters @@ -865,6 +877,9 @@ class Settings { /* {{{ */ $this->setXMLAttributValue($node, "dropFolderDir", $this->_dropFolderDir); $this->setXMLAttributValue($node, "backupDir", $this->_backupDir); $this->setXMLAttributValue($node, "repositoryUrl", $this->_repositoryUrl); + $this->setXMLAttributValue($node, "proxyUrl", $this->_proxyUrl); + $this->setXMLAttributValue($node, "proxyUser", $this->_proxyUser); + $this->setXMLAttributValue($node, "proxyPassword", $this->_proxyPassword); $this->setXMLAttributValue($node, "logFileEnable", $this->_logFileEnable); $this->setXMLAttributValue($node, "logFileRotation", $this->_logFileRotation); $this->setXMLAttributValue($node, "enableLargeFileUpload", $this->_enableLargeFileUpload); @@ -1005,6 +1020,7 @@ class Settings { /* {{{ */ $this->setXMLAttributValue($node, "updateNotifyTime", $this->_updateNotifyTime); $this->setXMLAttributValue($node, "maxExecutionTime", $this->_maxExecutionTime); $this->setXMLAttributValue($node, "cmdTimeout", $this->_cmdTimeout); + $this->setXMLAttributValue($node, "enableDebugMode", $this->_enableDebugMode); /* Check if there is still a converters list with a target attribute */ $node = $xml->xpath('/configuration/advanced/converters[count(@*)=0]'); diff --git a/inc/inc.Extension.php b/inc/inc.Extension.php index 77f4b6eb6..e53c88485 100644 --- a/inc/inc.Extension.php +++ b/inc/inc.Extension.php @@ -16,7 +16,7 @@ require_once "inc.ClassExtBase.php"; require_once "inc.Version.php"; require_once "inc.Utils.php"; -$extMgr = new SeedDMS_Extension_Mgr($settings->_rootDir."/ext", $settings->_cacheDir, $settings->_repositoryUrl); +$extMgr = new SeedDMS_Extension_Mgr($settings->_rootDir."/ext", $settings->_cacheDir, $settings->_repositoryUrl, $settings->_proxyUrl, $settings->_proxyUser, $settings->_proxyPassword); $version = new SeedDMS_Version; diff --git a/inc/inc.Version.php b/inc/inc.Version.php index c4a50edfa..d4e7d8127 100644 --- a/inc/inc.Version.php +++ b/inc/inc.Version.php @@ -20,7 +20,7 @@ class SeedDMS_Version { /* {{{ */ - const _number = "5.1.14"; + const _number = "5.1.15"; const _string = "SeedDMS"; function __construct() { diff --git a/languages/ar_EG/lang.inc b/languages/ar_EG/lang.inc index 9fa19dde4..63f56d809 100644 --- a/languages/ar_EG/lang.inc +++ b/languages/ar_EG/lang.inc @@ -295,7 +295,6 @@ URL: [url]', 'converter_new_cmd' => 'converter_new_cmd', 'converter_new_mimetype' => 'نوع جديد من الوثائق', 'copied_to_checkout_as' => 'نسخ الى السب مثل', -'create_download_link' => 'إنشاء رابط تنزيل', 'create_fulltext_index' => 'انشاء فهرس للنص الكامل', 'create_fulltext_index_warning' => 'انت على وشك اعادة انشاء فهرس النص الكامل.هذا سيتطلب وقت كافي وسيؤثر بشكل عام على كفاءة النظام. اذا كنت حقا تود اعادة انشاء الفهرس، من فضلك قم بتاكيد العملية.', 'creation_date' => 'انشأ في تاريخ', @@ -416,8 +415,6 @@ URL: [url]', 'download' => 'تنزيل', 'download_extension' => 'تنزيل طويل', 'download_links' => 'تنزيل روابط', -'download_link_email_body' => 'تنزيل رابط محتوى البريد الإلكتروني', -'download_link_email_subject' => 'تنزيل رابط موضوع البريد الإلكتروني', 'do_object_repair' => 'إصلاح كل المستندات والمجلدات.', 'do_object_setchecksum' => 'تحديد فحص اخطاء', 'do_object_setfilesize' => 'تحديد حجم الملف', @@ -1254,6 +1251,8 @@ URL: [url]', 'settings_enableClipboard_desc' => 'تمكين الحافظة', 'settings_enableConverting' => 'تمكين التحويل', 'settings_enableConverting_desc' => 'تمكين التحويل', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => 'تمكين إسقاط قائمة المجلدات', 'settings_enableDropFolderList_desc' => 'تمكين إسقاط قائمة المجلدات', 'settings_enableDropUpload' => 'تمكين التحميل السريع', @@ -1437,6 +1436,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => ':عرض معاينة الصور (جدول القائمة)', 'settings_printDisclaimer' => 'طباعة تنويه', 'settings_printDisclaimer_desc' => 'طباعة تنويه', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'الحد الاقصى', 'settings_quota_desc' => 'الحد الاقصى', 'settings_removeFromDropFolder' => 'إزالة من مجلد الإسقاط', @@ -1736,6 +1741,7 @@ URL: [url]', 'tuesday' => 'الثلاثاء', 'tuesday_abbr' => 'ث', 'type_of_hook' => 'نوع المسار', +'type_to_filter' => '', 'type_to_search' => 'اكتب لتبحث', 'uk_UA' => 'ﺍﻮﻛﺭﺎﻨﻳ', 'under_folder' => 'في المجلد', diff --git a/languages/bg_BG/lang.inc b/languages/bg_BG/lang.inc index 78e7d2123..a6dd6ec83 100644 --- a/languages/bg_BG/lang.inc +++ b/languages/bg_BG/lang.inc @@ -278,7 +278,6 @@ $text = array( 'converter_new_cmd' => '', 'converter_new_mimetype' => '', 'copied_to_checkout_as' => '', -'create_download_link' => '', 'create_fulltext_index' => 'Създай пълнотекстов индекс', 'create_fulltext_index_warning' => 'Вие искате да пресъздадете пълнотекстов индекс. Това ще отнеме време и ще понижи производителността. Да продолжа ли?', 'creation_date' => 'Създаден', @@ -369,8 +368,6 @@ $text = array( 'download' => 'Изтегли', 'download_extension' => '', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => 'Поправи всички папки и документи', 'do_object_setchecksum' => 'Установи контролна сума', 'do_object_setfilesize' => 'Установи размер на файла', @@ -1117,6 +1114,8 @@ $text = array( 'settings_enableClipboard_desc' => '', 'settings_enableConverting' => 'Включи конвертирането', 'settings_enableConverting_desc' => 'Включване/изключване конвертирането на файлове', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => '', @@ -1300,6 +1299,12 @@ $text = array( 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => 'Показвай дисклаймер', 'settings_printDisclaimer_desc' => 'Ако е включено, то дисклаймер из lang.inc ще се показва под всяка страница', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Квота за потребител', 'settings_quota_desc' => 'Максималният брой байтове, които всеки потребител може да заема на диска. 0 за неограничено използване на диска. Тази стойност може да бъде презаписана за всяко използване на профила.', 'settings_removeFromDropFolder' => '', @@ -1590,6 +1595,7 @@ $text = array( 'tuesday' => 'вторник', 'tuesday_abbr' => '', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Тип за търсене', 'uk_UA' => 'Украински', 'under_folder' => 'В папка', diff --git a/languages/ca_ES/lang.inc b/languages/ca_ES/lang.inc index 6ceb825e4..74a04a389 100644 --- a/languages/ca_ES/lang.inc +++ b/languages/ca_ES/lang.inc @@ -283,7 +283,6 @@ URL: [url]', 'converter_new_cmd' => '', 'converter_new_mimetype' => '', 'copied_to_checkout_as' => '', -'create_download_link' => '', 'create_fulltext_index' => 'Crea un índex full-text', 'create_fulltext_index_warning' => '', 'creation_date' => 'Creació', @@ -374,8 +373,6 @@ URL: [url]', 'download' => 'Descarregar', 'download_extension' => '', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => '', 'do_object_setchecksum' => '', 'do_object_setfilesize' => '', @@ -1122,6 +1119,8 @@ URL: [url]', 'settings_enableClipboard_desc' => '', 'settings_enableConverting' => '', 'settings_enableConverting_desc' => '', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => '', @@ -1305,6 +1304,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => '', 'settings_printDisclaimer_desc' => '', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => '', 'settings_quota_desc' => '', 'settings_removeFromDropFolder' => '', @@ -1595,6 +1600,7 @@ URL: [url]', 'tuesday' => 'Dimarts', 'tuesday_abbr' => '', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Cerca', 'uk_UA' => 'Ucraïnès', 'under_folder' => 'A carpeta', diff --git a/languages/cs_CZ/lang.inc b/languages/cs_CZ/lang.inc index 12b30b434..bde271cb4 100644 --- a/languages/cs_CZ/lang.inc +++ b/languages/cs_CZ/lang.inc @@ -307,7 +307,6 @@ URL: [url]', 'converter_new_cmd' => 'Příkaz', 'converter_new_mimetype' => 'Nový mimetype', 'copied_to_checkout_as' => 'Soubor zkopírován do kontrolního prostoru jako \'[filename]\' v [date]', -'create_download_link' => 'Vytvořit odkaz ke stažení', 'create_fulltext_index' => 'Vytvořit fulltext index', 'create_fulltext_index_warning' => 'Hodláte znovu vytvořit fulltext index. Může to trvat dlouho a zpomalit běh systému. Pokud víte, co děláte, potvďte operaci.', 'creation_date' => 'Vytvořeno', @@ -440,15 +439,6 @@ URL: [url]', 'download' => 'Stáhnout', 'download_extension' => 'Stáhnout rozšíření jako soubor ZIP', 'download_links' => 'Odkazy ke stažení', -'download_link_email_body' => 'Kliknutím na odkaz níže stáhnete verzi [version] dokumentu -\'[docname]\'. - -[url] - -Odkaz je platný do [valid]. - -[comment]', -'download_link_email_subject' => 'Odkaz ke stažení', 'do_object_repair' => 'Opravit všechny složky a dokumenty.', 'do_object_setchecksum' => 'Nastavit kontrolní součet', 'do_object_setfilesize' => 'Nastavit velikost souboru', @@ -1333,6 +1323,8 @@ Jméno: [username] 'settings_enableClipboard_desc' => 'Povolit/zakázat schránku', 'settings_enableConverting' => 'Povolit konverzi', 'settings_enableConverting_desc' => 'Povolit / zakázat konverzi souborů', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => 'Povolit seznam souborů v drop složce v nabídce', 'settings_enableDropFolderList_desc' => 'Zapnout seznam souborů ve složce drop. Seznam je zobrazen v hlavní nabídce.', 'settings_enableDropUpload' => 'Povolit rychlý upload', @@ -1516,6 +1508,12 @@ Jméno: [username] 'settings_previewWidthMenuList_desc' => 'Šířka obrázků náhledu zobrazených jako položky v nabídce vhazovací složky.', 'settings_printDisclaimer' => 'Tisk vyloučení odpovědnosti', 'settings_printDisclaimer_desc' => 'Pokud je tato možnost povolena, vytiskne se zpráva na vyloučení odpovědnosti na spodní straně každé stránky', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Kvóta uživatele', 'settings_quota_desc' => 'Maximální počet bytů na disku, který může uživatel použít. Nula znamená neomezený prostor. Tato hodnota může být přepsána pro každé použití jeho profilu.', 'settings_removeFromDropFolder' => 'Odebrat soubor z vhazovací složky po úspěšném nahrání', @@ -1815,6 +1813,7 @@ URL: [url]', 'tuesday' => 'Úterý', 'tuesday_abbr' => 'Út', 'type_of_hook' => 'Typ hooku', +'type_to_filter' => '', 'type_to_search' => 'Zadejte hledaný výraz', 'uk_UA' => 'Ukrajinština', 'under_folder' => 'Ve složce', diff --git a/languages/de_DE/lang.inc b/languages/de_DE/lang.inc index 2cdcc2d55..dac2d9192 100644 --- a/languages/de_DE/lang.inc +++ b/languages/de_DE/lang.inc @@ -19,7 +19,7 @@ // along with this program; if not, write to the Free Software // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. // -// Translators: Admin (2740), dgrutsch (22) +// Translators: Admin (2749), dgrutsch (22) $text = array( '2_factor_auth' => '2-Faktor Authentifizierung', @@ -307,7 +307,6 @@ URL: [url]', 'converter_new_cmd' => 'Kommando', 'converter_new_mimetype' => 'Neuer Mime-Type', 'copied_to_checkout_as' => 'Datei am [date] in den Checkout-Space als \'[filename]\' kopiert.', -'create_download_link' => 'Erzeuge Download Link', 'create_fulltext_index' => 'Erzeuge Volltext-Index', 'create_fulltext_index_warning' => 'Sie möchten den Volltext-Index neu erzeugen. Dies kann beträchtlich Zeit in Anspruch nehmen und Gesamtleistung Ihres System beeinträchtigen. Bestätigen Sie bitte diese Operation.', 'creation_date' => 'Erstellt am', @@ -440,14 +439,6 @@ URL: [url]', 'download' => 'Download', 'download_extension' => 'Erweiterung als zip-Datei herunterladen', 'download_links' => 'Download Links', -'download_link_email_body' => 'Klicken Sie bitte auf den untenstehenden Link, um Version [version] des Dokuments \'[docname]\' herunter zu laden. - -[url] - -Der Link ist bis zum [valid] gültig. - -[comment]', -'download_link_email_subject' => 'Download-Link', 'do_object_repair' => 'Repariere alle Ordner und Dokumente.', 'do_object_setchecksum' => 'Setze Check-Summe', 'do_object_setfilesize' => 'Setze Dateigröße', @@ -1343,6 +1334,8 @@ Name: [username] 'settings_enableClipboard_desc' => 'Schaltet die Zwischenablage auf der \'View Folder\' Seite ein/aus', 'settings_enableConverting' => 'Dokumentenkonvertierung einschalten', 'settings_enableConverting_desc' => 'Ein/Auschalten der automatischen Konvertierung von Dokumenten', +'settings_enableDebugMode' => 'Debug Modus', +'settings_enableDebugMode_desc' => 'Einschalten, um den Debug Modus einzuschalten, der ein weiteres Menu in den Admin-Werkzeugen hinzufügt.', 'settings_enableDropFolderList' => 'Liste der Dateien im Ablageordner im Menü', 'settings_enableDropFolderList_desc' => 'Schaltet einen Liste der im Ablageordner befindlichen Dateien als Eintrag im Menü ein.', 'settings_enableDropUpload' => 'Schnelles Hochladen einschalten', @@ -1526,6 +1519,12 @@ Name: [username] 'settings_previewWidthMenuList_desc' => 'Setzt die Breite der Bilder im Menu der Dateien im Ablageordner.', 'settings_printDisclaimer' => 'Rechtliche Hinweise', 'settings_printDisclaimer_desc' => 'Anwählen, um die rechtlichen Hinweise am Ende jeder Seite anzuzeigen.', +'settings_proxyUPassword' => 'Passwort für Proxy', +'settings_proxyUPassword_desc' => 'Passwort für die Authentifizierung am Proxy', +'settings_proxyUrl' => 'URL des Proxy', +'settings_proxyUrl_desc' => 'URL des Proxy welcher für Zugriffe auf das Extension-Repository verwendet wird.', +'settings_proxyUser' => 'Benutzername für Proxy', +'settings_proxyUser_desc' => 'Benutzername zur Authentifizierung am Proxy', 'settings_quota' => 'User\'s quota', 'settings_quota_desc' => 'Die maximale Anzahl Bytes, die ein Benutzer belegen darf. Setzen Sie diesen Wert auf 0 für unbeschränkten Plattenplatz. Dieser Wert kann individuell in den Benutzereinstellungen überschrieben werden.', 'settings_removeFromDropFolder' => 'Datei aus Ablageordner nach erfolgreichem Hochladen löschen', @@ -1825,6 +1824,7 @@ URL: [url]', 'tuesday' => 'Dienstag', 'tuesday_abbr' => 'Di', 'type_of_hook' => 'Typ', +'type_to_filter' => 'Hier tippen zum Filtern der Liste', 'type_to_search' => 'Hier tippen zum Suchen', 'uk_UA' => 'Ukrainisch', 'under_folder' => 'In Ordner', diff --git a/languages/el_GR/lang.inc b/languages/el_GR/lang.inc index 715309939..20806504c 100644 --- a/languages/el_GR/lang.inc +++ b/languages/el_GR/lang.inc @@ -278,7 +278,6 @@ $text = array( 'converter_new_cmd' => '', 'converter_new_mimetype' => '', 'copied_to_checkout_as' => '', -'create_download_link' => '', 'create_fulltext_index' => '', 'create_fulltext_index_warning' => '', 'creation_date' => 'Δημιουργήθηκε', @@ -369,8 +368,6 @@ $text = array( 'download' => '', 'download_extension' => '', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => '', 'do_object_setchecksum' => '', 'do_object_setfilesize' => '', @@ -1128,6 +1125,8 @@ URL: [url]', 'settings_enableClipboard_desc' => '', 'settings_enableConverting' => '', 'settings_enableConverting_desc' => '', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => '', @@ -1311,6 +1310,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => '', 'settings_printDisclaimer_desc' => '', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => '', 'settings_quota_desc' => '', 'settings_removeFromDropFolder' => '', @@ -1601,6 +1606,7 @@ URL: [url]', 'tuesday' => 'Τρίτη', 'tuesday_abbr' => '', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => '', 'uk_UA' => 'Ουκρανικά', 'under_folder' => '', diff --git a/languages/en_GB/lang.inc b/languages/en_GB/lang.inc index 118ecd4f5..8e5dc8f40 100644 --- a/languages/en_GB/lang.inc +++ b/languages/en_GB/lang.inc @@ -19,7 +19,7 @@ // along with this program; if not, write to the Free Software // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. // -// Translators: Admin (1839), archonwang (3), dgrutsch (9), netixw (14) +// Translators: Admin (1848), archonwang (3), dgrutsch (9), netixw (14) $text = array( '2_factor_auth' => '2-factor authentication', @@ -307,7 +307,6 @@ URL: [url]', 'converter_new_cmd' => 'Command', 'converter_new_mimetype' => 'New mimetype', 'copied_to_checkout_as' => 'File copied to checkout space as \'[filename]\' on [date]', -'create_download_link' => 'Create download link', 'create_fulltext_index' => 'Create fulltext index', 'create_fulltext_index_warning' => 'You are about to recreate the fulltext index. This can take a considerable amount of time and reduce your overall system performance. If you really want to recreate the index, please confirm your operation.', 'creation_date' => 'Created', @@ -440,15 +439,6 @@ URL: [url]', 'download' => 'Download', 'download_extension' => 'Download extension as zip file', 'download_links' => 'Download links', -'download_link_email_body' => 'Click on the link below to download the version [version] of document -\'[docname]\'. - -[url] - -The link is valid until [valid]. - -[comment]', -'download_link_email_subject' => 'Download link', 'do_object_repair' => 'Repair all folders and documents.', 'do_object_setchecksum' => 'Set checksum', 'do_object_setfilesize' => 'Set file size', @@ -1338,6 +1328,8 @@ Name: [username] 'settings_enableClipboard_desc' => 'Enable/disable the clipboard on the \'View Folder\' page', 'settings_enableConverting' => 'Enable Converting', 'settings_enableConverting_desc' => 'Enable/disable converting of files', +'settings_enableDebugMode' => 'Debug mode', +'settings_enableDebugMode_desc' => 'Enable this to turn on debug mode which adds a new menu in the admin tools', 'settings_enableDropFolderList' => 'Enable list of files in drop folder in menu', 'settings_enableDropFolderList_desc' => 'Turn on a list of files in the drop folder. The list is shown in the main menu.', 'settings_enableDropUpload' => 'Enable Fast Upload', @@ -1521,6 +1513,12 @@ Name: [username] 'settings_previewWidthMenuList_desc' => 'Width of preview images shown as items in drop folder menu.', 'settings_printDisclaimer' => 'Print Disclaimer', 'settings_printDisclaimer_desc' => 'If enabled, the disclaimer message will be printed on the bottom of every page', +'settings_proxyUPassword' => 'Password for proxy', +'settings_proxyUPassword_desc' => 'Password for authentication at the proxy', +'settings_proxyUrl' => 'URL of proxy', +'settings_proxyUrl_desc' => 'URL of proxy used for accessing the extension repository.', +'settings_proxyUser' => 'User name used for proxy', +'settings_proxyUser_desc' => 'User name used for authentication with the proxy', 'settings_quota' => 'User\'s quota', 'settings_quota_desc' => 'The maximum number of bytes a user may use on disk. Set this to 0 for unlimited disk space. This value can be overridden for each user in his profile.', 'settings_removeFromDropFolder' => 'Remove file from drop folder after successful upload', @@ -1820,6 +1818,7 @@ URL: [url]', 'tuesday' => 'Tuesday', 'tuesday_abbr' => 'Tu', 'type_of_hook' => 'Type', +'type_to_filter' => 'Type to filter list', 'type_to_search' => 'Type to search', 'uk_UA' => 'Ukrainian', 'under_folder' => 'In Folder', diff --git a/languages/es_ES/lang.inc b/languages/es_ES/lang.inc index 6fcfee4d7..1884d2f26 100644 --- a/languages/es_ES/lang.inc +++ b/languages/es_ES/lang.inc @@ -19,14 +19,14 @@ // along with this program; if not, write to the Free Software // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. // -// Translators: acabello (20), Admin (1130), angel (123), francisco (2), jaimem (14) +// Translators: acabello (20), Admin (1133), angel (123), francisco (2), jaimem (14) $text = array( '2_factor_auth' => '', '2_factor_auth_info' => '', '2_fact_auth_secret' => '', 'accept' => 'Aceptar', -'access_control' => '', +'access_control' => 'Control de acceso', 'access_control_is_off' => '', 'access_denied' => 'Acceso denegado', 'access_inheritance' => 'Acceso heredado', @@ -302,7 +302,6 @@ URL: [url]', 'converter_new_cmd' => 'Comando', 'converter_new_mimetype' => 'Nuevo mime type', 'copied_to_checkout_as' => '', -'create_download_link' => '', 'create_fulltext_index' => 'Crear índice de texto completo', 'create_fulltext_index_warning' => 'Usted va a regenerar el índice te texto completo. Esto puede tardar un tiempo considerable y consumir capacidad de su equipo. Si realmente quiere regenerar el índice, por favor confirme la operación.', 'creation_date' => 'Creación', @@ -315,7 +314,7 @@ URL: [url]', 'databasesearch' => 'Búsqueda en base de datos', 'date' => 'Fecha', 'days' => 'días', -'debug' => '', +'debug' => 'Depuración', 'december' => 'Diciembre', 'default_access' => 'Modo de acceso por defecto', 'default_keywords' => 'Palabras clave disponibles', @@ -423,8 +422,6 @@ URL: [url]', 'download' => 'Descargar', 'download_extension' => 'Descargar como archivo zip', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => 'Reparar todas las carpetas y documentos.', 'do_object_setchecksum' => 'Set checksum', 'do_object_setfilesize' => 'Asignar tamaño de fichero', @@ -1097,7 +1094,7 @@ URL: [url]', 'role_admin' => 'Administrador', 'role_guest' => 'Invitado', 'role_info' => '', -'role_management' => '', +'role_management' => 'Administración de roles', 'role_name' => '', 'role_type' => '', 'role_user' => 'Usuario', @@ -1269,6 +1266,8 @@ URL: [url]', 'settings_enableClipboard_desc' => 'Habilitar/deshabilitar el portapapeles', 'settings_enableConverting' => 'Habilitar conversión', 'settings_enableConverting_desc' => 'Habilitar/Deshabilitar conversión de ficheros', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => 'Habilitar lista de archivos en la carpeta de subida en el menú', 'settings_enableDropFolderList_desc' => 'Habilita una lista de archivos en la carpeta desplegable. Lista mostrada en menú principal.', 'settings_enableDropUpload' => 'Habilitar Subida Rapida', @@ -1452,6 +1451,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => 'Ancho de las imágenes mostradas en vista previa dell menú desplegable.', 'settings_printDisclaimer' => 'Mostrar renuncia', 'settings_printDisclaimer_desc' => 'Si es Verdadero el mensaje de renuncia de los ficheros lang.inc se mostratá al final de la página', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Cuota de usuario', 'settings_quota_desc' => 'El número máximo de bytes que el usuario puede ocupar en disco. Asignar 0 para no limitar el espacio de disco. Este valor puede ser sobreescrito por cada uso en su perfil.', 'settings_removeFromDropFolder' => 'Elimina el archivo de la carpeta de subida despues de una subida exitosa', @@ -1751,6 +1756,7 @@ URL: [url]', 'tuesday' => 'Martes', 'tuesday_abbr' => 'M', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Tipo de búsqueda', 'uk_UA' => 'Ucraniano', 'under_folder' => 'En carpeta', diff --git a/languages/fr_FR/lang.inc b/languages/fr_FR/lang.inc index 05c46e55c..ce5b6de07 100644 --- a/languages/fr_FR/lang.inc +++ b/languages/fr_FR/lang.inc @@ -19,7 +19,7 @@ // along with this program; if not, write to the Free Software // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. // -// Translators: Admin (1099), jeromerobert (50), lonnnew (9), Oudiceval (767) +// Translators: Admin (1101), jeromerobert (50), lonnnew (9), Oudiceval (767) $text = array( '2_factor_auth' => 'Authentification forte', @@ -307,7 +307,6 @@ URL: [url]', 'converter_new_cmd' => 'Commande', 'converter_new_mimetype' => 'Nouveau type MIME', 'copied_to_checkout_as' => 'Fichier copié dans l’espace de blocage en tant que « [filename] » ([date])', -'create_download_link' => 'Créer un lien de téléchargement', 'create_fulltext_index' => 'Créer un index de recherche plein texte', 'create_fulltext_index_warning' => 'Vous allez recréer l\'index de recherche plein texte. Cela peut prendre un temps considérable et réduire les performances de votre système dans son ensemble. Si vous voulez vraiment recréer l\'index, merci de confirmer votre opération.', 'creation_date' => 'Créé le', @@ -440,15 +439,6 @@ URL: [url]', 'download' => 'Téléchargement', 'download_extension' => 'Télécharger l’extension en tant que fichier zip', 'download_links' => 'Liens de téléchargement', -'download_link_email_body' => 'Cliquez sur le lien suivant pour télécharger la version [version] du document -« [docname] ». - -[url] - -Le lien est valide jusqu’au [valid]. - -[comment]', -'download_link_email_subject' => 'Lien de téléchargement', 'do_object_repair' => 'Réparer tous les dossiers et documents.', 'do_object_setchecksum' => 'Définir checksum', 'do_object_setfilesize' => 'Définir la taille du fichier', @@ -755,7 +745,7 @@ URL: [url]', 'link_to_version' => 'Version', 'list_access_rights' => 'Liste des droits d’accès…', 'list_contains_no_access_docs' => 'La liste contient des documents auxquels vous n’avez pas accès et qui ne sont donc pas affichés.', -'list_hooks' => '', +'list_hooks' => 'Liste livre', 'list_tasks' => '', 'local_file' => 'Fichier local', 'locked_by' => 'Verrouillé par', @@ -1322,6 +1312,8 @@ Nom : [username] 'settings_enableClipboard_desc' => 'Active/désactive le presse-papier', 'settings_enableConverting' => 'Activer conversion des fichiers', 'settings_enableConverting_desc' => 'Active/désactive la conversion des fichiers', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => 'Activer la liste des fichiers du dossier de dépôt', 'settings_enableDropFolderList_desc' => 'Affiche un menu avec la liste des fichiers qui se trouvent dans le dossier de dépôt.', 'settings_enableDropUpload' => 'Activer la publication rapide de documents', @@ -1505,6 +1497,12 @@ Nom : [username] 'settings_previewWidthMenuList_desc' => 'Largeur des vignettes affichées dans le menu déroulant « Dossier de dépôt ».', 'settings_printDisclaimer' => 'Afficher la clause de non-responsabilité', 'settings_printDisclaimer_desc' => 'Si activé, le message d’avertissement sera affiché en bas de chaque page.', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Quota de l\'utilisateur', 'settings_quota_desc' => 'Espace maximum (en octets) qu’un utilisateur peut occuper sur le disque. Définir à 0 pour un espace illimité. Une valeur spécifique peut être définie par utilisateur depuis son profil.', 'settings_removeFromDropFolder' => 'Supprimer le fichier du dossier de dépôt après un chargement réussi', @@ -1588,7 +1586,7 @@ Nom : [username] 'settings_workflowMode' => 'Mode workflow', 'settings_workflowMode_desc' => 'Le workflow avancé permet de définir son propre workflow de parution pour les versions de documents.', 'settings_workflowMode_valadvanced' => 'avancé', -'settings_workflowMode_valnone' => '', +'settings_workflowMode_valnone' => 'aucun', 'settings_workflowMode_valtraditional' => 'traditionnel', 'settings_workflowMode_valtraditional_only_approval' => 'traditionnel (sans revue)', 'settings_zendframework' => 'Zend Framework', @@ -1804,6 +1802,7 @@ URL : [url]', 'tuesday' => 'Mardi', 'tuesday_abbr' => 'Mar.', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Effectuer une recherche', 'uk_UA' => 'Ukrénien', 'under_folder' => 'Dans le dossier', diff --git a/languages/hr_HR/lang.inc b/languages/hr_HR/lang.inc index a22baf794..9afd1a84b 100644 --- a/languages/hr_HR/lang.inc +++ b/languages/hr_HR/lang.inc @@ -19,14 +19,14 @@ // along with this program; if not, write to the Free Software // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. // -// Translators: Admin (1225), marbanas (16) +// Translators: Admin (1236), marbanas (16) $text = array( '2_factor_auth' => '', '2_factor_auth_info' => '', '2_fact_auth_secret' => '', 'accept' => 'Prihvati', -'access_control' => '', +'access_control' => 'Kontrola pristupa', 'access_control_is_off' => '', 'access_denied' => 'Odbijen pristup.', 'access_inheritance' => 'Nasljedivost razine pristupa', @@ -232,7 +232,7 @@ Internet poveznica: [url]', 'category_in_use' => 'Ovu kategoriju trenutno koriste dokumenti.', 'category_noname' => 'Nije dan naziv kategoriji.', 'ca_ES' => 'Katalonski', -'changelog_loading' => '', +'changelog_loading' => 'Molim pričekajte dok se promjena učita …', 'change_assignments' => 'Promjena zadataka', 'change_password' => 'Promjeni lozinku', 'change_password_message' => 'Vaša lozinka je promijenjena.', @@ -307,7 +307,6 @@ Internet poveznica: [url]', 'converter_new_cmd' => 'Komanda', 'converter_new_mimetype' => 'Novi tip datoteke', 'copied_to_checkout_as' => 'Datoteka je kopirana u prostor odjave kao \'[filename]\'', -'create_download_link' => '', 'create_fulltext_index' => 'Indeksiraj cijeli tekst', 'create_fulltext_index_warning' => 'Želite ponovo indeksirati cijeli tekst. To može duže potrajati i smanjiti sveukupne performanse sustava. Ako zaista želite ponovno indeksirati, molimo potvrdite vašu radnju.', 'creation_date' => 'Izrađeno', @@ -320,7 +319,7 @@ Internet poveznica: [url]', 'databasesearch' => 'Pretraživanje baze podataka', 'date' => 'Datum', 'days' => 'dani', -'debug' => '', +'debug' => 'Ispravljanje', 'december' => 'Prosinac', 'default_access' => 'Zadani način pristupa', 'default_keywords' => 'Dostupne ključne riječi', @@ -428,8 +427,6 @@ Internet poveznica: [url]', 'download' => 'Preuzimanje', 'download_extension' => '', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => 'Popravi sve mape i dokumente.', 'do_object_setchecksum' => 'Postavi kontrolnu sumu', 'do_object_setfilesize' => 'Postavi veličinu datoteke', @@ -533,13 +530,13 @@ Internet poveznica: [url]', 'expiry_changed_email_subject' => '[sitename]: [name] - Promijenjen datum isteka', 'export' => 'Izvoz', 'extension_archive' => '', -'extension_changelog' => '', -'extension_loading' => '', +'extension_changelog' => 'Popis promjena', +'extension_loading' => 'Učitavanje dodataka…', 'extension_manager' => 'Upravljanje ekstenzijama', 'extension_mgr_installed' => '', -'extension_mgr_no_upload' => '', -'extension_mgr_repository' => '', -'extension_version_list' => '', +'extension_mgr_no_upload' => 'Upload novih ekstenzija nije moguć pošto mapa ekstenzija nema dozvolu pisanja', +'extension_mgr_repository' => 'Dostupno', +'extension_version_list' => 'Inačice', 'february' => 'Veljača', 'file' => 'Datoteka', 'files' => 'Datoteke', @@ -729,7 +726,7 @@ Internet poveznica: [url]', 'link_to_version' => '', 'list_access_rights' => 'Izlistaj sve dozvole pristupa', 'list_contains_no_access_docs' => '', -'list_hooks' => '', +'list_hooks' => 'Kuke za popise', 'list_tasks' => '', 'local_file' => 'Lokalna datoteka', 'locked_by' => 'Zaključao', @@ -1118,7 +1115,7 @@ Internet poveznica: [url]', 'role_admin' => 'Administrator', 'role_guest' => 'Gost', 'role_info' => '', -'role_management' => '', +'role_management' => 'Upravljanje ulogama', 'role_name' => '', 'role_type' => '', 'role_user' => 'Korisnik', @@ -1141,7 +1138,7 @@ Internet poveznica: [url]', 'scheduler_class_description' => '', 'scheduler_class_parameter' => '', 'scheduler_class_tasks' => '', -'scheduler_task_mgr' => '', +'scheduler_task_mgr' => 'Rokovnik', 'search' => 'Traži', 'search_fulltext' => 'Traži u cijelom tekstu', 'search_in' => 'Traži u', @@ -1290,6 +1287,8 @@ Internet poveznica: [url]', 'settings_enableClipboard_desc' => 'Omogući/onemogući međuspremnik na \'Vidi mapu\' stranici', 'settings_enableConverting' => 'Omogući pretvaranje', 'settings_enableConverting_desc' => 'Omogući/onemogući pretvaranje datoteka', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => 'Omogući brzo učitavanje', @@ -1473,6 +1472,12 @@ Internet poveznica: [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => 'Ispiši odricanje od odgovornosti', 'settings_printDisclaimer_desc' => 'Ako je omogućeno, poruka odricanja od odgovornosti će se ispisati na dnu svake stranice', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Korisnička kvota', 'settings_quota_desc' => 'Maksimalni broj bajtova na disku koji korisnik može koristiti. Postavite na 0 za neograničeni prostor na disku. Ova vrijednost može biti postavljena svakom korisniku u njegovom profilu.', 'settings_removeFromDropFolder' => '', @@ -1772,6 +1777,7 @@ Internet poveznica: [url]', 'tuesday' => 'Utorak', 'tuesday_abbr' => 'Ut', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Unesi za pretragu', 'uk_UA' => 'Ukrajinski', 'under_folder' => 'U mapi', diff --git a/languages/hu_HU/lang.inc b/languages/hu_HU/lang.inc index 46dd35452..e1adaf639 100644 --- a/languages/hu_HU/lang.inc +++ b/languages/hu_HU/lang.inc @@ -302,7 +302,6 @@ URL: [url]', 'converter_new_cmd' => '', 'converter_new_mimetype' => '', 'copied_to_checkout_as' => '', -'create_download_link' => '', 'create_fulltext_index' => 'Teljes szöveg index létrehozása', 'create_fulltext_index_warning' => 'Ön a teljes szöveg index újraépítését kezdeményezte. Ez a művelet hosszú ideig eltarthat és jelentősen csökkentheti az egész rendszer teljesítményét. Ha biztosan újra kívánja építeni az indexet, kérjük erősítse meg a műveletet.', 'creation_date' => 'Létrehozva', @@ -423,8 +422,6 @@ URL: [url]', 'download' => 'Letöltés', 'download_extension' => '', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => 'Valamennyi mappa és dokumentum helyreállítása.', 'do_object_setchecksum' => 'Ellenőrző összeg beállítása', 'do_object_setfilesize' => 'Állomány méret beállítása', @@ -1268,6 +1265,8 @@ URL: [url]', 'settings_enableClipboard_desc' => 'Vágólap engedélyezés/tiltás', 'settings_enableConverting' => 'Konvertálás engedélyezése', 'settings_enableConverting_desc' => 'Engedélyezi/tiltja az állományok konverzióját', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => 'Gyorsfeltöltés engedélyezése', @@ -1451,6 +1450,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => 'Nyilatkozat nyomtatása', 'settings_printDisclaimer_desc' => 'Ha igaz a nyilatkozat üzenet a lang.inc állományok lesznek kiíratva a lap alján', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Felhasználói kvóta', 'settings_quota_desc' => 'A felhasználó által a lemezen használható bájtok legnagyobb száma. Állítsa 0-ra a korlátlan lemezterülethez. Ez az érték felülírható valamennyi felhasználó saját profiljában.', 'settings_removeFromDropFolder' => '', @@ -1750,6 +1755,7 @@ URL: [url]', 'tuesday' => 'Kedd', 'tuesday_abbr' => 'Ke', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Adja meg a keresendő kifejezést', 'uk_UA' => 'Ukrán', 'under_folder' => 'Mappában', diff --git a/languages/it_IT/lang.inc b/languages/it_IT/lang.inc index d7771c38b..c497531c8 100644 --- a/languages/it_IT/lang.inc +++ b/languages/it_IT/lang.inc @@ -19,7 +19,7 @@ // along with this program; if not, write to the Free Software // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. // -// Translators: Admin (2018), rickr (144), s.pnt (26) +// Translators: Admin (2019), rickr (144), s.pnt (26) $text = array( '2_factor_auth' => 'Autorizzazione a due fattori', @@ -307,7 +307,6 @@ URL: [url]', 'converter_new_cmd' => 'Comando', 'converter_new_mimetype' => 'Nuovo mimetype', 'copied_to_checkout_as' => 'File copiato come \'[filename]\'', -'create_download_link' => 'Crea collegamento di scaricamento', 'create_fulltext_index' => 'Crea indice fulltext', 'create_fulltext_index_warning' => 'Stai creando un indice fulltext. Questo può occupare un tempo considerevole e ridurre le prestazioni del sistema. Sei sicuro di voler ricreare l\'indice? Prego conferma l\'operazione.', 'creation_date' => 'Data creazione', @@ -433,15 +432,6 @@ URL: [url]', 'download' => 'Scarica', 'download_extension' => 'Scarica estensione come file zip', 'download_links' => 'Collegamenti di scaricamento', -'download_link_email_body' => 'Fare clic sul collegamento sottostante per scaricare la versione [version] del documento -\'[docname]\'. - -[url] - -Il collegamento The link è ancora valido fino a [valid]. - -[comment]', -'download_link_email_subject' => 'Collegamento di scaricamento', 'do_object_repair' => 'Ripara tutte le cartelle e i documenti.', 'do_object_setchecksum' => 'Imposta il checksum', 'do_object_setfilesize' => 'Imposta la dimensione del file', @@ -1324,6 +1314,8 @@ Name: [username] 'settings_enableClipboard_desc' => 'Abilita/disabilita la clipboard sulla pagina \'Vista cartella\'', 'settings_enableConverting' => 'Abilita conversione', 'settings_enableConverting_desc' => 'Abilita/disabilita la conversione dei files', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => 'Abilita lista dei file nella cartella di pubblicazione', 'settings_enableDropFolderList_desc' => 'Abilita la lista dei file nella cartella di pubblicazione. La lista viene mostrata nel menù principale.', 'settings_enableDropUpload' => 'Abilita caricamento veloce', @@ -1372,7 +1364,7 @@ Name: [username] 'settings_enableReceiptWorkflow_desc' => 'Abilitare per attivare le ricevute di notifica nel flusso di lavoro.', 'settings_enableRecursiveCount' => 'Abilita il conteggio ricursivo di documenti/cartelle', 'settings_enableRecursiveCount_desc' => 'Se selezionato il numero di documenti e sottocartelle accessibili all\'utente sarà calcolato con un conteggio ricursivo di tutti gli oggetti contenuti nella cartella.', -'settings_enableRevisionOneVoteReject' => '', +'settings_enableRevisionOneVoteReject' => 'Respinto da un revisore', 'settings_enableRevisionOneVoteReject_desc' => '', 'settings_enableRevisionOnVoteReject' => 'Rifiutato da un revisore', 'settings_enableRevisionOnVoteReject_desc' => 'Se impostato, il documento verrà rifiutato se un revisore rifiuta il documento.', @@ -1507,6 +1499,12 @@ Name: [username] 'settings_previewWidthMenuList_desc' => 'Larghezza immagine di anteprima mostrata come articolo nel menu cartella di pubblicazione.', 'settings_printDisclaimer' => 'Mostra disclaimer', 'settings_printDisclaimer_desc' => 'Se abilitato il messaggio circa i termini e le condizioni d\'uso verrà mostrato nel pié di pagina.', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Quota utente', 'settings_quota_desc' => 'La quantità Max di spazio su disco che può essere occupata da ciascun utente. Impostare il valore 0 offre spazio illimitato.', 'settings_removeFromDropFolder' => 'Rimuovere file dalla cartella di ricezione dopo il caricamento', @@ -1806,6 +1804,7 @@ URL: [url]', 'tuesday' => 'Martedì', 'tuesday_abbr' => 'Mar', 'type_of_hook' => 'Tipo', +'type_to_filter' => '', 'type_to_search' => 'Digitare per cercare', 'uk_UA' => 'Ucraino', 'under_folder' => 'Nella cartella', diff --git a/languages/ko_KR/lang.inc b/languages/ko_KR/lang.inc index 303a1cc14..c3c4d3608 100644 --- a/languages/ko_KR/lang.inc +++ b/languages/ko_KR/lang.inc @@ -310,7 +310,6 @@ URL: [url]', 'converter_new_cmd' => '명령', 'converter_new_mimetype' => '새 MIME 형태', 'copied_to_checkout_as' => '체크아웃으로 파일(\'[filename]\')이 파일 복사됨', -'create_download_link' => '내려받기 연결 만들기', 'create_fulltext_index' => '전체 텍스트 인덱스 만들기', 'create_fulltext_index_warning' => '전체 자료의 텍스트 인덱스를 다시 만들 수 있습니다. 이것은 상당한 시간을 요구하며 진행되는 동안 시스템 성능을 감소시킬 수 있습니다. 인덱스를 재 생성하려면, 확인하시기 바랍니다.', 'creation_date' => '생성일', @@ -429,8 +428,6 @@ URL: [url]', 'download' => '내려받기', 'download_extension' => '', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => '모든 폴더와 문서를 복구', 'do_object_setchecksum' => '오류 검사', 'do_object_setfilesize' => '파일 크기 설정', @@ -1284,6 +1281,8 @@ URL : [url]', 'settings_enableClipboard_desc' => '\'View Folder\'의 클립 보드 활성화/비활성화', 'settings_enableConverting' => '변환 사용', 'settings_enableConverting_desc' => '활성화 / 비활성화 파일로 변환', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => '빠른 업로드 허용', @@ -1467,6 +1466,12 @@ URL : [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => '인쇄 면책 조항', 'settings_printDisclaimer_desc' => '활성인 경우 메시지 내역이 모든 페이지의 하단에 출력됩니다', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => '사용자의 할당량', 'settings_quota_desc' => '사용자가 디스크를 사용할 수 있습니다 최대 바이트 수. 무제한 디스크 공간 사용시 0으로 설정합니다. 각각 자신의 프로필에 사용을 위해이 값은 변경 할 수 있습니다.', 'settings_removeFromDropFolder' => '', @@ -1766,6 +1771,7 @@ URL : [url]', 'tuesday' => '화요일', 'tuesday_abbr' => '화', 'type_of_hook' => '유형', +'type_to_filter' => '', 'type_to_search' => '유형 검색', 'uk_UA' => '우크라이나어', 'under_folder' => '폴더', diff --git a/languages/lo_LA/lang.inc b/languages/lo_LA/lang.inc index 8c396a6b3..ea2a2072f 100644 --- a/languages/lo_LA/lang.inc +++ b/languages/lo_LA/lang.inc @@ -305,7 +305,6 @@ URL: [url]', 'converter_new_cmd' => 'ຄຳສັ່ງ', 'converter_new_mimetype' => 'ລະຄອນໃບຊະນິດຫນືື່ງ', 'copied_to_checkout_as' => 'ກັອບປີໄຟລໄປຍັງພື້ນທີ່ເຊັກເອົາເປັນ "[filename] " ໃນ [date]', -'create_download_link' => 'ສ້າງລີ້ງດາວໂຫລດ', 'create_fulltext_index' => 'ສ້າງດັດສະນີແບບເຕັມຮູບແບບ', 'create_fulltext_index_warning' => 'ເຈົ້າກຳລັງສ້າງດັດຊະນີຂໍ້ຄວາມເຕັມໄຫມ່ ອາດໄຊ້ເວລາເປັນຈຳນວນຫຼາຍແລະລົດປະສິດທິພາບໂດຍລວມຂອງລະບົບເຈົ້າ ຖ້າຫາກວ່າຕ້ອງການສ້າງດັດຊະນີໄຫມ່ກະລຸນາຢືນຢັນການດຳເນີນການຂອງເຈົ້າ', 'creation_date' => 'ສ້າງໄວ້', @@ -426,15 +425,6 @@ URL: [url]', 'download' => 'ດາວໂຫລດ', 'download_extension' => '', 'download_links' => 'ດາວໂຫລດລິ້ງ', -'download_link_email_body' => 'ຄິກທິລີ້ງດ້ານລຸ່ມ ເພື່ອດາວໂຫລດເວີຊັນ [version] ເອກະສານ -"[docname]". - -[url] - -ລິງນີ້ໄຊ້ໄດ້ຈົນເຖິງ [valid] - -[comment]', -'download_link_email_subject' => 'ລິ້ງດາວໂຫລດ', 'do_object_repair' => 'ສ້ອມແຊມໂຟລເດີ ແລະເອກະສານທັງໝົດ', 'do_object_setchecksum' => 'ຕັ້ງຄ່າການກວດສອບ', 'do_object_setfilesize' => 'ຕັ້ງຂະໜາດຟາຍ', @@ -1317,6 +1307,8 @@ URL: [url]', 'settings_enableClipboard_desc' => 'ເປີດ/ ປິດການໄຊ້ຄິບບອສໃນໜ້າຕ່າງ ວິວໂຟລເດີ', 'settings_enableConverting' => 'ເປີດໄຊ້ງານການແປງ', 'settings_enableConverting_desc' => 'ເປີດ/ ປິດການແປງຟາຍ', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => 'ເປີດໄຊ້ງານລາຍການໄຟລໃນໂຟລເດີໂດຍມີແບບແຖບເມນູແບບເລື່ອນລົງ', 'settings_enableDropFolderList_desc' => 'ເປີດລາຍການໄຟລໃນໂຟລເດີແບບເລື່ອນລົງ, ໃນລາຍການການຈະສະແດງໃນໜ້າຕ່າງຫຼັກ', 'settings_enableDropUpload' => 'ເປີດການໄຊ້ງານອັບໂຫລດຢ່າງວ່ອງໄວ', @@ -1500,6 +1492,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => 'ຄວາມກ້ວາງຂອງພາບຕົວຢ່າງທີ່ສະແດງເປັນລາຍການໃນເມນູໂຟເດີເດີແບບເລືອນລົງ', 'settings_printDisclaimer' => 'Print Disclaimer', 'settings_printDisclaimer_desc' => 'ຫາກເປີດໄຊ້ງານລະບົບຈະພິມຂໍ້ຄວາມປະຕິເສດຄວາມຮັບຜິດຊອບທີ່ດ້ານລຸ່ມຂອງທຸ', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'User ໂຄຣຕ້າຂອງຜູ້ໄຊ້', 'settings_quota_desc' => 'จำนวนไบต์สูงสุดที่ผู้ใช้อาจใช้บนดิสก์ ตั้งค่าเป็น 0 สำหรับพื้นที่ดิสก์ไม่ จำกัด ค่านี้สามารถแทนที่ได้สำหรับผู้ใช้แต่ละรายในโปรไฟล์ของเขา.', 'settings_removeFromDropFolder' => 'ຍ້າຍໄຟລອອກຈາກໂຟລເດີແບບເລື່ອນລົງຫຼັງຈາກອັບໂຫລດສຳເລັດແລ້ວ', @@ -1799,6 +1797,7 @@ URL: [url]', 'tuesday' => 'ວັນອັງຄານ', 'tuesday_abbr' => 'ວັນອັງຄານ', 'type_of_hook' => 'ຊະນິດ', +'type_to_filter' => '', 'type_to_search' => 'ພິມເພື່ອຄົ້ນຫາ', 'uk_UA' => 'ຢູເຄຣນ', 'under_folder' => 'ໃນໂຟລເດີ', diff --git a/languages/nl_NL/lang.inc b/languages/nl_NL/lang.inc index 882d911b2..b0c99387e 100644 --- a/languages/nl_NL/lang.inc +++ b/languages/nl_NL/lang.inc @@ -300,7 +300,6 @@ URL: [url]', 'converter_new_cmd' => 'Wijziging: nieuw commando', 'converter_new_mimetype' => 'Wijziging: nieuw mimetype', 'copied_to_checkout_as' => 'Gekopieerd naar checkout als:', -'create_download_link' => 'Maak een download-link', 'create_fulltext_index' => 'Creeer volledige tekst index', 'create_fulltext_index_warning' => 'U staat op het punt de volledigetekst opnieuw te indexeren. Dit kan behoorlijk veel tijd en snelheid vergen van het systeem. Als u zeker bent om opnieuw te indexeren, bevestig deze actie.', 'creation_date' => 'Aangemaakt', @@ -421,15 +420,6 @@ URL: [url]', 'download' => 'Download', 'download_extension' => 'Download extensie als zip file', 'download_links' => 'Download-links', -'download_link_email_body' => 'Klik op de link hieronder, dan begint de download vanvversie [version] van het document -\'[docname]\'. - -[url] - -De link is geldig tot [valid]. - -[comment]', -'download_link_email_subject' => 'Onderwerp', 'do_object_repair' => 'Repareer alle mappen en documenten.', 'do_object_setchecksum' => 'Set checksum', 'do_object_setfilesize' => 'Voer bestandgrootte in', @@ -1314,6 +1304,8 @@ Name: [username] 'settings_enableClipboard_desc' => 'Activeer/ blokkeer het klembord', 'settings_enableConverting' => 'Documenten converteren', 'settings_enableConverting_desc' => 'Inschakelen/uitschakelen conversie van bestanden naar PDF', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => 'Inschakelen van de lijst van files in dropfolder.', 'settings_enableDropFolderList_desc' => 'De lijst van files in Dropfolder zichtbaar maken in het menu', 'settings_enableDropUpload' => 'Inschakelen Snelle Upload', @@ -1497,6 +1489,12 @@ Name: [username] 'settings_previewWidthMenuList_desc' => 'Breedte van het voorbeeld als dropfolder', 'settings_printDisclaimer' => 'Vrijwaring afdrukken', 'settings_printDisclaimer_desc' => 'Indien ingeschakeld zal het vrijwaringsbericht bestanden worden getoond onderaan de pagina', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Gebruikersquotum', 'settings_quota_desc' => 'Het maximum aantal bytes een gebruiker op de schijf mag schrijven. Stel deze in op 0 voor een onbeperkte schijfruimte. Deze waarde kan worden overschreven voor elk gebruik in zijn profiel.', 'settings_removeFromDropFolder' => 'Verwijder het bestand uit de dropfolder na een succesvolle upload', @@ -1796,6 +1794,7 @@ URL: [url]', 'tuesday' => 'dinsdag', 'tuesday_abbr' => 'di', 'type_of_hook' => 'Soort hook', +'type_to_filter' => '', 'type_to_search' => 'zoeken naar', 'uk_UA' => 'Oekraïens', 'under_folder' => 'In map', diff --git a/languages/pl_PL/lang.inc b/languages/pl_PL/lang.inc index ee1cd8898..11c78c7a7 100644 --- a/languages/pl_PL/lang.inc +++ b/languages/pl_PL/lang.inc @@ -19,7 +19,7 @@ // along with this program; if not, write to the Free Software // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. // -// Translators: Admin (854), netixw (84), romi (93), uGn (112) +// Translators: Admin (861), netixw (84), romi (93), uGn (112) $text = array( '2_factor_auth' => '', @@ -129,7 +129,7 @@ URL: [url]', 'archive_creation_warning' => 'Ta operacja utworzy archiwum zawierające pliki z całego repozytorium. Po utworzeniu archiwum będzie zapisane w folderze na serwerze.
UWAGA: archiwum utworzone jako czytelne dla ludzi będzie bezużyteczne jako kopia serwera.', 'ar_EG' => 'Arabski', 'assign_approvers' => 'Przypisz osoby akceptujące', -'assign_recipients' => '', +'assign_recipients' => 'Przypisz Odbiorców', 'assign_reviewers' => 'Przypisz recenzentów', 'assign_user_property_to' => 'Przypisz właściwości użytkownika do', 'assumed_released' => 'Assumed released', @@ -295,7 +295,6 @@ URL: [url]', 'converter_new_cmd' => 'Komenda', 'converter_new_mimetype' => 'Nowy typ MIME', 'copied_to_checkout_as' => '', -'create_download_link' => '', 'create_fulltext_index' => 'Utwórz indeks pełnotekstowy', 'create_fulltext_index_warning' => 'Zamierzasz ponownie utworzyć indeks pełnotekstowy. To może zająć sporo czasu i ograniczyć ogólną wydajność systemu. Jeśli faktycznie chcesz to zrobić, proszę potwierdź tę operację.', 'creation_date' => 'Utworzony', @@ -416,8 +415,6 @@ URL: [url]', 'download' => 'Pobierz', 'download_extension' => 'Pobierz rozszerzenie w pliku zip', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => 'Napraw wszystkie katalogi i pliki.', 'do_object_setchecksum' => 'Ustaw sumę kontrolną', 'do_object_setfilesize' => 'Podaj rozmiar pliku', @@ -637,7 +634,7 @@ URL: [url]', 'index_pending' => '', 'index_waiting' => 'Oczekiwanie', 'individuals' => 'Indywidualni', -'individuals_in_groups' => '', +'individuals_in_groups' => 'Członkowie grupy', 'info_recipients_tab_not_released' => '', 'inherited' => 'dziedziczony', 'inherits_access_copy_msg' => 'Kopiuj odziedziczoną listę dostępu', @@ -1124,18 +1121,18 @@ URL: [url]', 'select_group' => 'Wybierz grupę', 'select_groups' => 'Kliknij by wybrać grupy', 'select_grp_approvers' => 'Kliknij by wybrać grupę zatwierdzającą', -'select_grp_ind_approvers' => '', +'select_grp_ind_approvers' => 'Kliknij by wybrać grupę', 'select_grp_ind_notification' => '', -'select_grp_ind_recipients' => '', -'select_grp_ind_reviewers' => '', +'select_grp_ind_recipients' => 'Kliknij by wybrać grupę', +'select_grp_ind_reviewers' => 'Kliknij by wybrać grupę', 'select_grp_ind_revisors' => '', 'select_grp_notification' => 'Kliknij, aby wybrać grupowe powiadomienia', -'select_grp_recipients' => '', +'select_grp_recipients' => 'Kliknij by wybrać grupę odbiorców', 'select_grp_reviewers' => 'Kliknij by wybrać grupę recenzentów', 'select_grp_revisors' => '', 'select_ind_approvers' => 'Kliknij by wybrać zatwierdzającego', 'select_ind_notification' => 'Kliknij, aby wybrać indywidualne powiadomienia', -'select_ind_recipients' => '', +'select_ind_recipients' => 'Kliknij by wybrać indywidualnych odbiorców', 'select_ind_reviewers' => 'Kliknij by wybrać recenzenta', 'select_ind_revisors' => '', 'select_one' => 'Wybierz', @@ -1248,6 +1245,8 @@ URL: [url]', 'settings_enableClipboard_desc' => 'Włącz/wyłącz schowek', 'settings_enableConverting' => 'Włącz konwertowanie', 'settings_enableConverting_desc' => 'Włącz/Wyłącz konwertowanie plików', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => '', @@ -1431,6 +1430,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => 'Wyświetlaj Zrzeczenie się', 'settings_printDisclaimer_desc' => 'Zaznaczenie tej opcji spowoduje, że na dole strony będzie wyświetlany komunikat zrzeczenia się zawarty w pliku lang.inc.', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Przydział dysku użytkownika', 'settings_quota_desc' => 'Maksymalna liczba bajtów jaką użytkownik może wykorzystać na dysku. Ustaw na 0 dla nieograniczonej przestrzeni dyskowej. Wartość ta może być zastąpiona dla każdego zastosowania w swoim profilu.', 'settings_removeFromDropFolder' => '', @@ -1730,6 +1735,7 @@ URL: [url]', 'tuesday' => 'Wtorek', 'tuesday_abbr' => 'Wt', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Wpisz wyszukiwane', 'uk_UA' => 'Ukrainski', 'under_folder' => 'W folderze', diff --git a/languages/pt_BR/lang.inc b/languages/pt_BR/lang.inc index b158e678e..58d506f17 100644 --- a/languages/pt_BR/lang.inc +++ b/languages/pt_BR/lang.inc @@ -19,7 +19,7 @@ // along with this program; if not, write to the Free Software // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. // -// Translators: Admin (1721), flaviove (627), lfcristofoli (352) +// Translators: Admin (1733), flaviove (627), lfcristofoli (352) $text = array( '2_factor_auth' => 'Autenticação de dois fatores', @@ -232,7 +232,7 @@ URL: [url]', 'category_in_use' => 'Esta categoria é usada atualmente por documentos.', 'category_noname' => 'Nenhum nome de categoria foi fornecido.', 'ca_ES' => 'Catalão', -'changelog_loading' => '', +'changelog_loading' => 'Favor aguardar até que o registro de modificações seja carregado …', 'change_assignments' => 'Definir revisor / aprovador', 'change_password' => 'Modificar senha', 'change_password_message' => 'Sua senha foi modificada.', @@ -307,7 +307,6 @@ URL: [url]', 'converter_new_cmd' => 'Comando', 'converter_new_mimetype' => 'Novo mimetype', 'copied_to_checkout_as' => 'Arquivo copiado para o espaço de retirada como \'[nome do arquivo]\' em [date]', -'create_download_link' => 'Criar link de download', 'create_fulltext_index' => 'Criar índice de texto completo', 'create_fulltext_index_warning' => 'Você está para recriar o índice de texto completo. Isso pode levar uma quantidade considerável de tempo e reduzir o desempenho geral do sistema. Se você realmente deseja recriar o índice, por favor confirme a operação.', 'creation_date' => 'Criado', @@ -440,15 +439,6 @@ URL: [url]', 'download' => 'Download', 'download_extension' => 'Baixar extensão como arquivo zip', 'download_links' => 'Links para download', -'download_link_email_body' => 'Clique no link abaixo para baixar a versão [version] do documento -\'[docname]\'. - -[url] - -O link é válido até [valid]. - -[comment]', -'download_link_email_subject' => 'Link de download', 'do_object_repair' => 'Reparar todas as pastas e documentos.', 'do_object_setchecksum' => 'Defina soma de verificação', 'do_object_setfilesize' => 'Defina o tamanho do arquivo', @@ -852,7 +842,7 @@ URL: [url]', 'next_state' => 'Novo estado', 'nl_NL' => 'Holandês', 'no' => 'Não', -'notification' => '', +'notification' => 'Notificação', 'notify_added_email' => 'Você foi adicionado a lista de notificação', 'notify_added_email_body' => 'Adicionado a lista de notificação Nome: [name] @@ -872,7 +862,7 @@ URL: [url]', 'no_action' => 'Nenhuma ação é requerida', 'no_approval_needed' => 'Nenhuma aprovação pendente.', 'no_attached_files' => 'Não há arquivos anexados', -'no_backup_dir' => '', +'no_backup_dir' => 'Diretório de backup não foi configurado.', 'no_current_version' => 'Você está executando uma versão antiga do SeedDMS. A última versão disponível é [latestversion].', 'no_default_keywords' => 'não há palavras-chave disponíveis', 'no_docs_checked_out' => 'Nenhum documento retirado', @@ -1336,14 +1326,16 @@ Nome: [username] 'settings_enableClipboard_desc' => 'Habilitar/Desabilitar a área de transferência', 'settings_enableConverting' => 'Ativar conversão', 'settings_enableConverting_desc' => 'Ativar/desativar conversão de arquivos', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => 'Ativar lista de arquivos na pasta suspensa no menu', 'settings_enableDropFolderList_desc' => 'Ativar uma lista de arquivos na pasta suspensa. A lista é mostrada no menu principal.', 'settings_enableDropUpload' => 'Habilitar Upload Rápido', 'settings_enableDropUpload_desc' => 'Habilitar / Desabilitar a área na página \'Vista de Pastas\' para upload de arquivos por Arrastar e Soltar.', 'settings_enableDuplicateDocNames' => 'Permitir nomes duplicados de documento', 'settings_enableDuplicateDocNames_desc' => 'Permite ter nomes de documentos duplicados em uma pasta.', -'settings_enableDuplicateSubFolderNames' => '', -'settings_enableDuplicateSubFolderNames_desc' => '', +'settings_enableDuplicateSubFolderNames' => 'Permitir subpastas com nomes duplicados', +'settings_enableDuplicateSubFolderNames_desc' => 'Permitir ocorrência de subpastas com nomes duplicados em uma pasta.', 'settings_enableEmail' => 'Ativar E-mail', 'settings_enableEmail_desc' => 'Ativar/desativar a notificação de e-mail automático', 'settings_enableFilterReceipt' => 'Filtrar dono, revisor, ... da lista de recepção', @@ -1385,7 +1377,7 @@ Nome: [username] 'settings_enableRecursiveCount' => 'Ativar contagem de documentos/pasta recursiva', 'settings_enableRecursiveCount_desc' => 'Se estiver ativado, o número de documentos e pastas na exibição de pasta será determinada pela contagem de todos os objetos de forma recursiva proceáando as pastas e contando eáes documentos e pastas que o usuário tem permissão de acesso.', 'settings_enableRevisionOneVoteReject' => 'Rejeitar por um revisor', -'settings_enableRevisionOneVoteReject_desc' => '', +'settings_enableRevisionOneVoteReject_desc' => 'Se habilitado, o status do documento vai ser configurado como \'precisa de correção\' até que o primeiro revisor rejeite o documento. se desabilitado, o status do documento não vai ser alterado até que todos os revisores terminem suas revisões.', 'settings_enableRevisionOnVoteReject' => '', 'settings_enableRevisionOnVoteReject_desc' => '', 'settings_enableRevisionWorkflow' => 'Habilitar revisão de documentos', @@ -1478,14 +1470,14 @@ Nome: [username] 'settings_maxUploadSize' => 'Tamanho máximo para arquivos enviados.', 'settings_maxUploadSize_desc' => 'Esse é o tamanho máximo dos arquivos enviados. Ele terá efeito para versões de documentos e anexos.', 'settings_more_settings' => 'Configurar outras configurações. Login padrão: admin/admin', -'settings_noDocumentFormFields' => '', -'settings_noDocumentFormFields_desc' => '', +'settings_noDocumentFormFields' => 'Ocultar estes campos', +'settings_noDocumentFormFields_desc' => 'Estes campo não serão mostrados quando adicionar ou editar um documento.Valores pré-existentes serão mantidos.', 'settings_notfound' => 'Não encontrado', 'settings_Notification' => 'Configurações de notificação', 'settings_notwritable' => 'A configuração não pode ser salva porque o arquivo de configuração não é gravável.', 'settings_no_content_dir' => 'Diretório de conteúdo', -'settings_onePageMode' => '', -'settings_onePageMode_desc' => '', +'settings_onePageMode' => 'Modo de página única', +'settings_onePageMode_desc' => 'O modo de página única vai habilitar um código javascript que vai atualizar a lista de pastas/documentos, navegação, etc. quando clicar em uma pasta ou alterar algum parâmetro de ordenação.', 'settings_overrideMimeType' => 'Substituir MimeType', 'settings_overrideMimeType_desc' => 'Substitua o MimeType entregue pelo navegador, se um arquivo for carregado. O novo MimeType é determinado pelo próprio SeedDMS.', 'settings_partitionSize' => 'Tamanho de arquivo parcial', @@ -1519,6 +1511,12 @@ Nome: [username] 'settings_previewWidthMenuList_desc' => 'Largura das imagens de visualização mostradas como itens no menu da pasta suspensa.', 'settings_printDisclaimer' => 'Imprimir Responsabilidade', 'settings_printDisclaimer_desc' => 'Se ativado, a mensagem de aviso de responsabilidade será mostrada na parte inferior de todas as páginas.', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Quota do Usuário', 'settings_quota_desc' => 'O número máximo de bytes que um utilizador pode usar no disco. Defina para 0 para o espaço em disco ilimitado. Este valor pode ser substituído para cada usuário em seu perfil.', 'settings_removeFromDropFolder' => 'Remover arquivo da pasta suspensa após o upload bem-sucedido', @@ -1602,7 +1600,7 @@ Nome: [username] 'settings_workflowMode' => 'Modo de fluxo de trabalho', 'settings_workflowMode_desc' => 'O fluxo de trabalho avançado permite especificar seu próprio fluxo de trabalho de liberação de versões de documentos.', 'settings_workflowMode_valadvanced' => 'avançado', -'settings_workflowMode_valnone' => '', +'settings_workflowMode_valnone' => 'Nenhum', 'settings_workflowMode_valtraditional' => 'tradicional', 'settings_workflowMode_valtraditional_only_approval' => 'tradicional (sem revisão)', 'settings_zendframework' => 'Zend Framework', @@ -1818,6 +1816,7 @@ URL: [url]', 'tuesday' => 'Terça-feira', 'tuesday_abbr' => 'Te', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Tipo de pesquisa', 'uk_UA' => 'Ucraniano', 'under_folder' => 'Na pasta', @@ -1874,7 +1873,7 @@ URL: [url]', 'versioning_file_creation_warning' => 'Com esta operação, você pode criar um arquivo contendo as informações de versão de uma pasta DMS inteira. Após a criação, todos os arquivos serão salvos dentro da pasta do documento.', 'versioning_info' => 'Informação de versionamento', 'versiontolow' => 'Versão para baixo', -'version_comment' => '', +'version_comment' => 'Comentários da versão', 'version_deleted_email' => 'Versão eliminado', 'version_deleted_email_body' => 'Versão apagada Documento: [name] diff --git a/languages/ro_RO/lang.inc b/languages/ro_RO/lang.inc index 8806b4383..398c6bfae 100644 --- a/languages/ro_RO/lang.inc +++ b/languages/ro_RO/lang.inc @@ -307,7 +307,6 @@ URL: [url]', 'converter_new_cmd' => '', 'converter_new_mimetype' => '', 'copied_to_checkout_as' => '', -'create_download_link' => '', 'create_fulltext_index' => 'Creați indexul pentru tot textul', 'create_fulltext_index_warning' => 'Sunteți pe cale sa recreați indexul pentru tot textul. Acest lucru poate dura o perioadă considerabilă de timp și poate reduce performanța sistemului în ansamblu. Dacă doriți cu adevărat să recreati indexul pentru tot textul, vă rugăm să confirmați operațiunea.', 'creation_date' => 'Creat', @@ -428,8 +427,6 @@ URL: [url]', 'download' => 'Descarca', 'download_extension' => 'Descarca extensia ca fisier zip', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => 'Repară toate folderele și documentele.', 'do_object_setchecksum' => 'Setare sumă de control(checksum)', 'do_object_setfilesize' => 'Setare dimensiune fișier', @@ -1291,6 +1288,8 @@ URL: [url]', 'settings_enableClipboard_desc' => 'Activare/dezactivare clipboard în pagina \'Vizualizare Folder\'', 'settings_enableConverting' => 'Activare Conversie', 'settings_enableConverting_desc' => 'Activare/dezactivare conversia fișierelor', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => 'Activare Încărcare rapidă', @@ -1474,6 +1473,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => 'Print Disclaimer', 'settings_printDisclaimer_desc' => 'Dacă este setat, mesajul de Disclaimer din fișierele lang.inc va fi printat în partea de jos a paginii', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Spatiu alocat utilizator', 'settings_quota_desc' => 'Numărul maxim de bytes pe care un utilizator îi poate folosi pe disc. Setați această opțiune pe 0 pentru spatiu pe disc nelimitat. Această valoare poate fi suprascrisă în profilul fiecărui utilizăr.', 'settings_removeFromDropFolder' => '', @@ -1773,6 +1778,7 @@ URL: [url]', 'tuesday' => 'Marți', 'tuesday_abbr' => 'Ma', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Tastați pentru a căuta', 'uk_UA' => 'Ucraineană', 'under_folder' => 'In Folder', diff --git a/languages/ru_RU/lang.inc b/languages/ru_RU/lang.inc index 70f2de1b0..997dd8b0d 100644 --- a/languages/ru_RU/lang.inc +++ b/languages/ru_RU/lang.inc @@ -307,7 +307,6 @@ URL: [url]', 'converter_new_cmd' => 'Команда', 'converter_new_mimetype' => 'Новый mime тип', 'copied_to_checkout_as' => 'Файл скопирован в среду загрузки как \'[filename]\' на [date]', -'create_download_link' => '', 'create_fulltext_index' => 'Создать полнотекстовый индекс', 'create_fulltext_index_warning' => 'Вы хотите пересоздать полнотекстовый индекс. Это займёт какое-то время и снизит производительность. Продолжить?', 'creation_date' => 'Создан', @@ -428,8 +427,6 @@ URL: [url]', 'download' => 'Загрузить', 'download_extension' => '', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => 'Исправить все каталоги и документы', 'do_object_setchecksum' => 'Установить контрольную сумму', 'do_object_setfilesize' => 'Установить размер файла', @@ -1298,6 +1295,8 @@ URL: [url]', 'settings_enableClipboard_desc' => 'Включить/отключить буфер обмена.', 'settings_enableConverting' => 'Включить преобразование', 'settings_enableConverting_desc' => 'Включить/отключить преобразование файлов.', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => 'Включить быструю загрузку', @@ -1481,6 +1480,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => 'Выводить предупреждение', 'settings_printDisclaimer_desc' => 'Если включено, то предупреждение из lang.inc будет выводится внизу каждой страницы.', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Квота пользователя', 'settings_quota_desc' => 'Максимально количество байт, которые пользователь может использовать на дисковом пространстве. Значение 0 снимает ограничение на используемое дисковое пространство. Это значение может быть указано отдельно для каждого пользователя в его профиле.', 'settings_removeFromDropFolder' => 'Удалить из проходного каталога', @@ -1780,6 +1785,7 @@ URL: [url]', 'tuesday' => 'Вторник', 'tuesday_abbr' => 'Вт', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Введите запрос', 'uk_UA' => 'Украинский', 'under_folder' => 'В каталоге', diff --git a/languages/sk_SK/lang.inc b/languages/sk_SK/lang.inc index 0e446b210..9ced5063f 100644 --- a/languages/sk_SK/lang.inc +++ b/languages/sk_SK/lang.inc @@ -307,7 +307,6 @@ URL: [url]', 'converter_new_cmd' => 'Príkaz', 'converter_new_mimetype' => 'Nový mime-type', 'copied_to_checkout_as' => 'File copied to checkout space as \'[filename]\' on [date]', -'create_download_link' => 'Vytvoriť odkaz na stiahnutie', 'create_fulltext_index' => 'Vytvoriť fulltext index', 'create_fulltext_index_warning' => 'Chystáte sa obnoviť fulltext index, čo môže dlho trvať a môže znížiť výkon systému. Ak chcete pokračovať, potvrďte svoju voľbu.', 'creation_date' => 'Vytvorené', @@ -440,15 +439,6 @@ URL: [url]', 'download' => 'Stiahnuť', 'download_extension' => 'Download extension as zip file', 'download_links' => 'Odkazy na stiahnutie', -'download_link_email_body' => 'Kliknite na doleuvedený odkaz a stiahnite verziu [version] dokumentu -\'[docname]\'. - -[url] - -Odkaz je platný do [valid]. - -[comment]', -'download_link_email_subject' => 'Odkaz na stiahnutie', 'do_object_repair' => 'Opraviť všetky zložky a dokumenty.', 'do_object_setchecksum' => 'Nastaviť kontrolný súčet', 'do_object_setfilesize' => 'Nastaviť veľkosť súboru', @@ -1338,6 +1328,8 @@ Meno: [username] 'settings_enableClipboard_desc' => 'Enable/disable the clipboard on the \'View Folder\' page', 'settings_enableConverting' => 'Povoliť konverziu', 'settings_enableConverting_desc' => 'Povoliť/zakázať konvertovať súbory', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => 'Enable list of files in drop folder in menu', 'settings_enableDropFolderList_desc' => 'Turn on a list of files in the drop folder. The list is shown in the main menu.', 'settings_enableDropUpload' => 'Zapnúť rýchle nahratie', @@ -1521,6 +1513,12 @@ Meno: [username] 'settings_previewWidthMenuList_desc' => 'Šírka náhľadu obrázkov zobrazených ako položky v ponuke drop zložky.', 'settings_printDisclaimer' => 'Print Disclaimer', 'settings_printDisclaimer_desc' => 'If enabled, the disclaimer message will be printed on the bottom of every page', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Kvóta používateľa', 'settings_quota_desc' => 'The maximum number of bytes a user may use on disk. Set this to 0 for unlimited disk space. This value can be overridden for each user in his profile.', 'settings_removeFromDropFolder' => 'Remove file from drop folder after successful upload', @@ -1820,6 +1818,7 @@ URL: [url]', 'tuesday' => 'Utorok', 'tuesday_abbr' => 'Ut', 'type_of_hook' => 'Zadajte', +'type_to_filter' => '', 'type_to_search' => 'Zadajte na vyhľadanie', 'uk_UA' => 'Ukrajinsky', 'under_folder' => 'V zložke', diff --git a/languages/sv_SE/lang.inc b/languages/sv_SE/lang.inc index 7b38aae8a..210ff3508 100644 --- a/languages/sv_SE/lang.inc +++ b/languages/sv_SE/lang.inc @@ -308,7 +308,6 @@ URL: [url]', 'converter_new_cmd' => 'Kommando', 'converter_new_mimetype' => 'Ny MIME-typ', 'copied_to_checkout_as' => 'Filen har kopierats till utcheckningmappen som \'[filename]\' per [date]', -'create_download_link' => 'Skapa länk för nedladdning', 'create_fulltext_index' => 'Skapa fulltext-sökindex', 'create_fulltext_index_warning' => 'Du håller på att skapa fulltext-sökindex. Detta kan ta mycket lång tid och sakta ner den allmänna systemprestandan. Om du verkligen vill skapa indexet, bekräfta åtgärden.', 'creation_date' => 'Skapat', @@ -434,15 +433,6 @@ URL: [url]', 'download' => 'Ladda ner', 'download_extension' => '', 'download_links' => 'Nedladdningslänkar', -'download_link_email_body' => 'Klicka på länken nedan för nedladdning av version [version] av dokumentet -\'[docname]\'. - -[url] - -Länken är giltig t o m [valid]. - -[comment]', -'download_link_email_subject' => 'Nedladdningslänk', 'do_object_repair' => 'Reparera alla kataloger och dokument.', 'do_object_setchecksum' => 'Lägg till checksumma', 'do_object_setfilesize' => 'Ange filstorlek', @@ -1311,6 +1301,8 @@ Kommentar: [comment]', 'settings_enableClipboard_desc' => 'Aktivera/Inaktivera urklipp funktionen.', 'settings_enableConverting' => 'Aktivera filkonvertering', 'settings_enableConverting_desc' => 'Aktivera/Inaktivera konvertering av filer', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => 'Aktivera fillista för snabbuppladdade filer.', 'settings_enableDropFolderList_desc' => 'Aktiverar fillista för snabbuppladdade filer i menyfältet.', 'settings_enableDropUpload' => 'Aktivera snabb uppladdning', @@ -1494,6 +1486,12 @@ Kommentar: [comment]', 'settings_previewWidthMenuList_desc' => 'Bildbredd vid förhandsgranskning av dokument i snabbuppladdningsmenyn.', 'settings_printDisclaimer' => 'Visa disclaimer-meddelande', 'settings_printDisclaimer_desc' => 'Om denna inställning sätts till ja, används meddelande som finns i lang.inc-filen och skrivs ut på slutet av sidan', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Användarens kvot', 'settings_quota_desc' => 'Maximala storlek av lagringsutrymme i bytes som en användare har tillgång till. Storlek 0 bytes betyder obegränsad lagring. Detta värde kan sättas individuellt för varje användare i dess profil. 1 GB = ca 1 000 000 000 bytes.', 'settings_removeFromDropFolder' => 'Ta bort filen från snabbuppladdningslistan efter slutförd uppladdning', @@ -1793,6 +1791,7 @@ URL: [url]', 'tuesday' => 'Tisdag', 'tuesday_abbr' => 'Ti', 'type_of_hook' => 'Typ', +'type_to_filter' => '', 'type_to_search' => 'Skriv för att söka', 'uk_UA' => 'Ukrainska', 'under_folder' => 'I katalogen', diff --git a/languages/tr_TR/lang.inc b/languages/tr_TR/lang.inc index ef31360ab..c63eecdd5 100644 --- a/languages/tr_TR/lang.inc +++ b/languages/tr_TR/lang.inc @@ -301,7 +301,6 @@ URL: [url]', 'converter_new_cmd' => 'Komut', 'converter_new_mimetype' => '', 'copied_to_checkout_as' => '', -'create_download_link' => '', 'create_fulltext_index' => 'Tam metin indeksi oluştur', 'create_fulltext_index_warning' => 'Tam metin indeksi yeniden oluşturmak üzeresiniz. Bu işlem bir hayli uzun sürebilir ve sistem performansını olumsuz etkileyebilir. Buna rağmen indeksi oluşturmak istiyorsanız lütfen bu işlemi onaylayın.', 'creation_date' => 'Oluşturma tarihi', @@ -422,8 +421,6 @@ URL: [url]', 'download' => 'İndir', 'download_extension' => '', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => 'Tüm klasörleri ve dokümanları onar.', 'do_object_setchecksum' => 'Sağlama (checksum) ayarla', 'do_object_setfilesize' => 'Dosya boyutu ayarla', @@ -1270,6 +1267,8 @@ URL: [url]', 'settings_enableClipboard_desc' => '\'Klasör Görüntüle\' sayfasında panoyu etkinleştir/devredışı bırak', 'settings_enableConverting' => 'Dönüştürmeyi etkinleştir', 'settings_enableConverting_desc' => 'Dosyaları dönüştürmeyi etkinleştir/devredışı bırak', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => 'Hızlı Yüklemeyi Etkinleştir', @@ -1453,6 +1452,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => 'Gizlilik Notu Yazdır', 'settings_printDisclaimer_desc' => 'Seçildiğinde sayfanın en altında lang.inc dosyasındaki gizlilik notu yazılacak', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Kullanıcı kotası', 'settings_quota_desc' => 'Kullanıcının yükleyebileceği maksimum dosya boyutu (byte cinsinden). Sınırsız kota için 0 girilir.', 'settings_removeFromDropFolder' => '', @@ -1752,6 +1757,7 @@ URL: [url]', 'tuesday' => 'Salı', 'tuesday_abbr' => 'Sa', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Aranacak sözcük yazınız', 'uk_UA' => 'Ukraynaca', 'under_folder' => 'Klasörde', diff --git a/languages/uk_UA/lang.inc b/languages/uk_UA/lang.inc index aeef777b2..504dbde20 100644 --- a/languages/uk_UA/lang.inc +++ b/languages/uk_UA/lang.inc @@ -307,7 +307,6 @@ URL: [url]', 'converter_new_cmd' => 'Команда', 'converter_new_mimetype' => 'Новий mime тип', 'copied_to_checkout_as' => 'Файл скопійовано в середовище скачування як', -'create_download_link' => '', 'create_fulltext_index' => 'Створити повнотекстовий індекс', 'create_fulltext_index_warning' => 'Ви хочете перестворити повнотекстовий індекс. Це займе деякий час і знизить продуктивність. Продовжити?', 'creation_date' => 'Створено', @@ -428,8 +427,6 @@ URL: [url]', 'download' => 'Завантажити', 'download_extension' => '', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => 'Виправити всі каталоги і документи', 'do_object_setchecksum' => 'Встановити контрольну суму', 'do_object_setfilesize' => 'Встановити розмір файлу', @@ -1291,6 +1288,8 @@ URL: [url]', 'settings_enableClipboard_desc' => 'Увімкнути/вимкнути буфер обміну.', 'settings_enableConverting' => 'Увімкнути перетворення', 'settings_enableConverting_desc' => 'Увімкнути/вимкнути перетворення файлів.', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => 'Увімкнути швидке завантаження', @@ -1474,6 +1473,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => 'Виводити попередження', 'settings_printDisclaimer_desc' => 'Якщо увімкнено, то попередження з lang.inc буде виводитися внизу кожної сторінки.', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => 'Квота користувача', 'settings_quota_desc' => 'Максимальна кількість байт, Які користувач може використовувати на дисковому просторі. Значення 0 знімає обмеження на дисковий простір. Це значення може бути вказано окремо для кожного користувача в його профілі.', 'settings_removeFromDropFolder' => '', @@ -1773,6 +1778,7 @@ URL: [url]', 'tuesday' => 'Вівторок', 'tuesday_abbr' => 'Вв', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => 'Введіть запит', 'uk_UA' => 'Українська', 'under_folder' => 'В каталозі', diff --git a/languages/zh_CN/lang.inc b/languages/zh_CN/lang.inc index f3ad1d171..0a25764ae 100644 --- a/languages/zh_CN/lang.inc +++ b/languages/zh_CN/lang.inc @@ -299,7 +299,6 @@ URL: [url]', 'converter_new_cmd' => '', 'converter_new_mimetype' => '新建 MIME 类型', 'copied_to_checkout_as' => '', -'create_download_link' => '添加下载链接', 'create_fulltext_index' => '创建全文索引', 'create_fulltext_index_warning' => '你将重新创建全 文索引。这将花费一定的时间但是会提升系统的整体表现。如果你想要重新创建索引，请确 @@ -422,14 +421,6 @@ URL: [url]', 'download' => '下载', 'download_extension' => '以ZIP格式下载扩展', 'download_links' => '下载链接', -'download_link_email_body' => '点击以下链接下载文档 \'[docname]\' 的 [version] 版本。 - -[url] - -该链接有效性：[valid] - -[comment]', -'download_link_email_subject' => '下载链接', 'do_object_repair' => '', 'do_object_setchecksum' => '', 'do_object_setfilesize' => '设置文件大小', @@ -1272,6 +1263,8 @@ URL: [url]', 'settings_enableClipboard_desc' => '在【查看文件夹】页，启用/禁用粘贴板', 'settings_enableConverting' => '打开转换', 'settings_enableConverting_desc' => '打开/关闭文件转换', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '在菜单的拖拽文件夹中启用文件列表', 'settings_enableDropFolderList_desc' => '打开拖拽文件夹中的文件列表。该列表将在主菜单中显示。', 'settings_enableDropUpload' => '允许快速上传', @@ -1455,6 +1448,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => '预览图像的宽度显示为丢弃文件夹菜单中的项目', 'settings_printDisclaimer' => '显示免责声明', 'settings_printDisclaimer_desc' => '如果开启，这个免责声明信息将在每个页面的底部显示', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => '设置磁盘配额', 'settings_quota_desc' => '', 'settings_removeFromDropFolder' => '', @@ -1745,6 +1744,7 @@ URL: [url]', 'tuesday' => 'Tuesday', 'tuesday_abbr' => '', 'type_of_hook' => '钩子类型', +'type_to_filter' => '', 'type_to_search' => '搜索类型', 'uk_UA' => '乌克兰语', 'under_folder' => '文件夹内', diff --git a/languages/zh_TW/lang.inc b/languages/zh_TW/lang.inc index 6dc1579cf..fb29f0bed 100644 --- a/languages/zh_TW/lang.inc +++ b/languages/zh_TW/lang.inc @@ -282,7 +282,6 @@ URL: [url]', 'converter_new_cmd' => '', 'converter_new_mimetype' => '', 'copied_to_checkout_as' => '', -'create_download_link' => '', 'create_fulltext_index' => '創建全文索引', 'create_fulltext_index_warning' => '', 'creation_date' => '創建日期', @@ -373,8 +372,6 @@ URL: [url]', 'download' => '下載', 'download_extension' => '', 'download_links' => '', -'download_link_email_body' => '', -'download_link_email_subject' => '', 'do_object_repair' => '', 'do_object_setchecksum' => '', 'do_object_setfilesize' => '設定檔案大小', @@ -1121,6 +1118,8 @@ URL: [url]', 'settings_enableClipboard_desc' => '', 'settings_enableConverting' => '', 'settings_enableConverting_desc' => '', +'settings_enableDebugMode' => '', +'settings_enableDebugMode_desc' => '', 'settings_enableDropFolderList' => '', 'settings_enableDropFolderList_desc' => '', 'settings_enableDropUpload' => '', @@ -1304,6 +1303,12 @@ URL: [url]', 'settings_previewWidthMenuList_desc' => '', 'settings_printDisclaimer' => '', 'settings_printDisclaimer_desc' => '', +'settings_proxyUPassword' => '', +'settings_proxyUPassword_desc' => '', +'settings_proxyUrl' => '', +'settings_proxyUrl_desc' => '', +'settings_proxyUser' => '', +'settings_proxyUser_desc' => '', 'settings_quota' => '', 'settings_quota_desc' => '', 'settings_removeFromDropFolder' => '', @@ -1594,6 +1599,7 @@ URL: [url]', 'tuesday' => 'Tuesday', 'tuesday_abbr' => '', 'type_of_hook' => '', +'type_to_filter' => '', 'type_to_search' => '搜索類型', 'uk_UA' => '烏克蘭語', 'under_folder' => '資料夾內', diff --git a/op/op.Ajax.php b/op/op.Ajax.php index 52362f4be..64239460c 100644 --- a/op/op.Ajax.php +++ b/op/op.Ajax.php @@ -449,6 +449,16 @@ switch($command) { 'groups'=>array_unique(array_merge($fnl['groups'], $pnl['groups']), SORT_REGULAR) ); $foldername = $folder->getName(); + function removePreviews($arr, $document) { + $previewer = $arr[0]; + + $previewer->deleteDocumentPreviews($document); + return null; + } + require_once("SeedDMS/Preview.php"); + $previewer = new SeedDMS_Preview_Previewer($settings->_cacheDir); + $dms->addCallback('onPreRemoveDocument', 'removePreviews', array($previewer)); + if($folder->remove()) { if ($notifier) { $subject = "folder_deleted_email_subject"; diff --git a/op/op.ExtensionMgr.php b/op/op.ExtensionMgr.php index 819c2ece3..e2f15f9a6 100644 --- a/op/op.ExtensionMgr.php +++ b/op/op.ExtensionMgr.php @@ -78,7 +78,7 @@ elseif ($action == "upload") { /* {{{ */ if($_FILES['userfile']['error']) { UI::exitError(getMLText("admin_tools"),getMLText("error_occured")); } - if($_FILES['userfile']['type'] != 'application/zip') { + if(!in_array($_FILES['userfile']['type'], array('application/zip', 'application/x-zip-compressed'))) { UI::exitError(getMLText("admin_tools"),getMLText("error_occured")); } // $extMgr = new SeedDMS_Extension_Mgr($settings->_rootDir."/ext", $settings->_cacheDir); @@ -95,10 +95,13 @@ elseif ($action == "import") { /* {{{ */ if(!$_POST['url']) { UI::exitError(getMLText("admin_tools"),getMLText("error_occured")); } + $file = $extMgr->getExtensionFromRepository($_POST['url']); + /* $reposurl = $settings->_repositoryUrl; $content = file_get_contents($reposurl."/".$_POST['url']); $file = tempnam(sys_get_temp_dir(), ''); file_put_contents($file, $content); + */ // $extMgr = new SeedDMS_Extension_Mgr($settings->_rootDir."/ext", $settings->_cacheDir); $controller->setParam('extmgr', $extMgr); diff --git a/op/op.ImportFS.php b/op/op.ImportFS.php index de5f402c9..e19389c66 100644 --- a/op/op.ImportFS.php +++ b/op/op.ImportFS.php @@ -48,6 +48,33 @@ if(strpos($dirname, realpath($settings->_dropFolderDir.'/'.$user->getLogin().'/' UI::exitError(getMLText("admin_tools"),getMLText("invalid_dropfolder_folder")); } +function getBaseData($colname, $coldata, $objdata) { /* {{{ */ + $objdata[$colname] = $coldata; + return $objdata; +} /* }}} */ + +function getAttributeData($attrdef, $coldata, $objdata) { /* {{{ */ + $objdata['attributes'][$attrdef->getID()] = $coldata; + return $objdata; +} /* }}} */ + +function getCategoryData($colname, $coldata, $objdata) { /* {{{ */ + global $catids; + $kk = explode(',', $coldata); + foreach($kk as $k) { + if(isset($catids[$k])) + $objdata['category'][] = $catids[$k]; + } + return $objdata; +} /* }}} */ + +function getUserData($colname, $coldata, $objdata) { /* {{{ */ + global $userids; + if(isset($userids[$coldata])) + $objdata['owner'] = $userids[$coldata]; + return $objdata; +} /* }}} */ + $metadata = array(); if(!empty($_GET["dropfolderfileform2"])) { $metadatafile = realpath($settings->_dropFolderDir.'/'.$user->getLogin()."/".$_GET["dropfolderfileform2"]); @@ -56,34 +83,53 @@ if(!empty($_GET["dropfolderfileform2"])) { if($fp = fopen($metadatafile, 'r')) { $colmap = array(); if($header = fgetcsv($fp, 0, $csvdelim, $csvencl)) { - print_r($header); foreach($header as $i=>$colname) { - if(in_array($colname, array('filename', 'category'))) { - $colmap[$colname] = $i; + $colname = trim($colname); + if(in_array($colname, array('category'))) { + $colmap[$i] = array("getCategoryData", $colname); + } elseif(in_array($colname, array('owner'))) { + $colmap[$i] = array("getUserData", $colname); + } elseif(in_array($colname, array('filename', 'category', 'name', 'comment'))) { + $colmap[$i] = array("getBaseData", $colname); + } elseif(substr($colname, 0, 5) == 'attr:') { + $kk = explode(':', $colname, 2); + if(($attrdef = $dms->getAttributeDefinitionByName($kk[1])) || ($attrdef = $dms->getAttributeDefinition((int) $kk[1]))) { + $colmap[$i] = array("getAttributeData", $attrdef); + } } } } +// echo "
";print_r($colmap);echo "
"; if(count($colmap) > 1) { $nameprefix = dirname($dirname).'/'; $allcats = $dms->getDocumentCategories(); $catids = array(); foreach($allcats as $cat) $catids[$cat->getName()] = $cat; + $allusers = $dms->getAllUsers(); + $userids = array(); + foreach($allusers as $muser) + $userids[$muser->getLogin()] = $muser; while(!feof($fp)) { if($data = fgetcsv($fp, 0, $csvdelim, $csvencl)) { - $metadata[$nameprefix.$data[$colmap['filename']]] = array('category'=>array()); - if($data[$colmap['category']]) { - $kk = explode(',', $data[$colmap['category']]); - foreach($kk as $k) { - if(isset($catids[$k])) - $metadata[$nameprefix.$data[$colmap['filename']]]['category'][] = $catids[$k]; + $mi = $nameprefix.$data[$colmap['filename']]; +// $metadata[$mi] = array('category'=>array()); + $md = array(); + $md['attributes'] = array(); + foreach($data as $i=>$coldata) { + if(isset($colmap[$i])) { + $md = call_user_func($colmap[$i][0], $colmap[$i][1], $coldata, $md); } } + if(!empty($md['filename'])) + $metadata[$nameprefix.$md['filename']] = $md; } } } } } +//echo "
";print_r($metadata);echo "
"; +//exit; $setfiledate = false; if(isset($_GET['setfiledate']) && $_GET["setfiledate"]) { @@ -109,7 +155,6 @@ function import_folder($dirname, $folder, $setfiledate, $setfolderdate, $metadat $reviewers = array(); $approvers = array(); - $comment = ''; $version_comment = ''; $reqversion = 1; $expires = false; @@ -122,11 +167,16 @@ function import_folder($dirname, $folder, $setfiledate, $setfolderdate, $metadat if (is_bool($lastDotIndex) && !$lastDotIndex) $filetype = "."; else $filetype = substr($name, $lastDotIndex); -// echo $mimetype." - ".$filetype." - ".$path."\n"; - if($res = $folder->addDocument($name, $comment, $expires, $user, $keywords, + $docname = !empty($metadata[$path]['name']) ? $metadata[$path]['name'] : $name; + $comment = !empty($metadata[$path]['comment']) ? $metadata[$path]['comment'] : ''; + $owner = !empty($metadata[$path]['owner']) ? $metadata[$path]['owner'] : $user; + + echo $mimetype." - ".$filetype." - ".$path."
\n"; + if($res = $folder->addDocument($docname, $comment, $expires, $owner, $keywords, $metadata[$path]['category'], $filetmp, $name, $filetype, $mimetype, $sequence, $reviewers, - $approvers, $reqversion, $version_comment)) { + $approvers, $reqversion, $version_comment, + $metadata[$path]['attributes'])) { $doccount++; if($setfiledate) { $newdoc = $res[0]; @@ -135,7 +185,9 @@ function import_folder($dirname, $folder, $setfiledate, $setfolderdate, $metadat $lc->setDate(filemtime($path)); } } else { - return false; + echo "Error importing ".$path."
"; + echo "
".print_r($res, true)."
"; +// return false; } set_time_limit(30); } elseif(is_dir($path)) { @@ -148,7 +200,7 @@ function import_folder($dirname, $folder, $setfiledate, $setfolderdate, $metadat if(!import_folder($path, $newfolder, $setfiledate, $setfolderdate, $metadata)) return false; } else { - return false; +// return false; } } $sequence++; diff --git a/op/op.RemoveFolder.php b/op/op.RemoveFolder.php index 86276b8f0..5ca82a13a 100644 --- a/op/op.RemoveFolder.php +++ b/op/op.RemoveFolder.php @@ -61,15 +61,17 @@ if($settings->_enableFullSearch) { $index = null; } +/* function removePreviews($arr, $document) { $previewer = $arr[0]; $previewer->deleteDocumentPreviews($document); - return true; + return null; } require_once("SeedDMS/Preview.php"); $previewer = new SeedDMS_Preview_Previewer($settings->_cacheDir); $dms->addCallback('onPreRemoveDocument', 'removePreviews', array($previewer)); + */ /* Get the notify list before removing the folder * Also inform the users/groups of the parent folder diff --git a/op/op.Settings.php b/op/op.Settings.php index be279b10f..178805c57 100644 --- a/op/op.Settings.php +++ b/op/op.Settings.php @@ -127,6 +127,9 @@ if ($action == "saveSettings") $settings->_dropFolderDir = addDirSep($_POST["dropFolderDir"]); $settings->_backupDir = addDirSep($_POST["backupDir"]); $settings->_repositoryUrl = addDirSep($_POST["repositoryUrl"]); + $settings->_proxyUrl = addDirSep($_POST["proxyUrl"]); + $settings->_proxyUser = addDirSep($_POST["proxyUser"]); + $settings->_proxyPassword = addDirSep($_POST["proxyPassword"]); $settings->_logFileEnable = getBoolValue("logFileEnable"); $settings->_logFileRotation = $_POST["logFileRotation"]; $settings->_enableLargeFileUpload = getBoolValue("enableLargeFileUpload"); @@ -208,6 +211,7 @@ if ($action == "saveSettings") $settings->_updateNotifyTime = intval($_POST["updateNotifyTime"]); $settings->_maxExecutionTime = intval($_POST["maxExecutionTime"]); $settings->_cmdTimeout = (intval($_POST["cmdTimeout"]) > 0) ?intval($_POST["cmdTimeout"]) : 1; + $settings->_enableDebugMode = getBoolValue("enableDebugMode"); // SETTINGS - ADVANCED - INDEX CMD if(isset($_POST["converters"]["fulltext"])) diff --git a/out/out.Hooks.php b/out/out.Hooks.php index db3845254..6c4704227 100644 --- a/out/out.Hooks.php +++ b/out/out.Hooks.php @@ -28,6 +28,9 @@ require_once("inc/inc.Authentication.php"); $tmp = explode('.', basename($_SERVER['SCRIPT_FILENAME'])); $view = UI::factory($theme, $tmp[1], array('dms'=>$dms, 'user'=>$user)); +if (!$settings->_enableDebugMode) { + UI::exitError(getMLText("admin_tools"),getMLText("access_denied")); +} if (!$user->isAdmin()) { UI::exitError(getMLText("admin_tools"),getMLText("access_denied")); } diff --git a/out/out.Search.php b/out/out.Search.php index 1a47098bf..5dc5b6b4c 100644 --- a/out/out.Search.php +++ b/out/out.Search.php @@ -438,7 +438,7 @@ if($settings->_showSingleSearchHit && count($entries) == 1) { $view = UI::factory($theme, $tmp[1], array('dms'=>$dms, 'user'=>$user, 'query'=>$query, 'searchhits'=>$entries, 'totalpages'=>$totalPages, 'pagenumber'=>$pageNumber, 'searchtime'=>$searchTime, 'urlparams'=>$_GET, 'cachedir'=>$settings->_cacheDir)); if($view) { $view->setParam('accessobject', $accessop); - $view->setParam('onepage', false); // do most navigation by reloading areas of pages with ajax + $view->setParam('onepage', $settings->_onePageMode); // do most navigation by reloading areas of pages with ajax $view->setParam('showtree', showtree()); $view->setParam('enableRecursiveCount', $settings->_enableRecursiveCount); $view->setParam('maxRecursiveCount', $settings->_maxRecursiveCount); diff --git a/out/out.ViewDocument.php b/out/out.ViewDocument.php index af38db22a..37b64fe04 100644 --- a/out/out.ViewDocument.php +++ b/out/out.ViewDocument.php @@ -82,6 +82,7 @@ if($view) { $view->setParam('currenttab', isset($_GET['currenttab']) ? $_GET['currenttab'] : ""); $view->setParam('timeout', $settings->_cmdTimeout); $view->setParam('xsendfile', $settings->_enableXsendfile); + $view->setParam('onepage', $settings->_onePageMode); // do most navigation by reloading areas of pages with ajax $view($_GET); exit; } diff --git a/styles/.htaccess b/styles/.htaccess new file mode 100644 index 000000000..5a928f6da --- /dev/null +++ b/styles/.htaccess @@ -0,0 +1 @@ +Options -Indexes diff --git a/styles/bootstrap/cytoscape/cytoscape.js b/styles/bootstrap/cytoscape/cytoscape.js deleted file mode 100644 index 1ba74803c..000000000 --- a/styles/bootstrap/cytoscape/cytoscape.js +++ /dev/null @@ -1,29941 +0,0 @@ -(function webpackUniversalModuleDefinition(root, factory) { - if(typeof exports === 'object' && typeof module === 'object') - module.exports = factory(); - else if(typeof define === 'function' && define.amd) - define([], factory); - else if(typeof exports === 'object') - exports["cytoscape"] = factory(); - else - root["cytoscape"] = factory(); -})(typeof self !== 'undefined' ? 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-/******/ function getDefault() { return module['default']; } : -/******/ function getModuleExports() { return module; }; -/******/ __webpack_require__.d(getter, 'a', getter); -/******/ return getter; -/******/ }; -/******/ -/******/ // Object.prototype.hasOwnProperty.call -/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; -/******/ -/******/ // __webpack_public_path__ -/******/ __webpack_require__.p = ""; -/******/ -/******/ // Load entry module and return exports -/******/ return __webpack_require__(__webpack_require__.s = 20); -/******/ }) -/************************************************************************/ -/******/ ([ -/* 0 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; - -/*global HTMLElement DocumentTouch */ - -var window = __webpack_require__(3); -var navigator = window ? window.navigator : null; -var document = window ? window.document : null; - -var typeofstr = _typeof(''); -var typeofobj = _typeof({}); -var typeoffn = _typeof(function () {}); -var typeofhtmlele = typeof HTMLElement === 'undefined' ? 'undefined' : _typeof(HTMLElement); - -var instanceStr = function instanceStr(obj) { - return obj && obj.instanceString && is.fn(obj.instanceString) ? obj.instanceString() : null; -}; - -var is = { - defined: function defined(obj) { - return obj != null; // not undefined or null - }, - - string: function string(obj) { - return obj != null && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) == typeofstr; - }, - - fn: function fn(obj) { - return obj != null && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === typeoffn; - }, - - array: function array(obj) { - return Array.isArray ? Array.isArray(obj) : obj != null && obj instanceof Array; - }, - - plainObject: function plainObject(obj) { - return obj != null && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === typeofobj && !is.array(obj) && obj.constructor === Object; - }, - - object: function object(obj) { - return obj != null && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === typeofobj; - }, - - number: function number(obj) { - return obj != null && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === _typeof(1) && !isNaN(obj); - }, - - integer: function integer(obj) { - return is.number(obj) && Math.floor(obj) === obj; - }, - - bool: function bool(obj) { - return obj != null && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === _typeof(true); - }, - - htmlElement: function htmlElement(obj) { - if ('undefined' === typeofhtmlele) { - return undefined; - } else { - return null != obj && obj instanceof HTMLElement; - } - }, - - elementOrCollection: function elementOrCollection(obj) { - return is.element(obj) || is.collection(obj); - }, - - element: function element(obj) { - return instanceStr(obj) === 'collection' && obj._private.single; - }, - - collection: function collection(obj) { - return instanceStr(obj) === 'collection' && !obj._private.single; - }, - - core: function core(obj) { - return instanceStr(obj) === 'core'; - }, - - style: function style(obj) { - return instanceStr(obj) === 'style'; - }, - - stylesheet: function stylesheet(obj) { - return instanceStr(obj) === 'stylesheet'; - }, - - event: function event(obj) { - return instanceStr(obj) === 'event'; - }, - - thread: function thread(obj) { - return instanceStr(obj) === 'thread'; - }, - - fabric: function fabric(obj) { - return instanceStr(obj) === 'fabric'; - }, - - emptyString: function emptyString(obj) { - if (obj === undefined || obj === null) { - // null is empty - return true; - } else if (obj === '' || obj.match(/^\s+$/)) { - return true; // empty string is empty - } - - return false; // otherwise, we don't know what we've got - }, - - nonemptyString: function nonemptyString(obj) { - if (obj && is.string(obj) && obj !== '' && !obj.match(/^\s+$/)) { - return true; - } - - return false; - }, - - domElement: function domElement(obj) { - if (typeof HTMLElement === 'undefined') { - return false; // we're not in a browser so it doesn't matter - } else { - return obj instanceof HTMLElement; - } - }, - - boundingBox: function boundingBox(obj) { - return is.plainObject(obj) && is.number(obj.x1) && is.number(obj.x2) && is.number(obj.y1) && is.number(obj.y2); - }, - - promise: function promise(obj) { - return is.object(obj) && is.fn(obj.then); - }, - - touch: function touch() { - return window && ('ontouchstart' in window || window.DocumentTouch && document instanceof DocumentTouch); - }, - - gecko: function gecko() { - return window && (typeof InstallTrigger !== 'undefined' || 'MozAppearance' in document.documentElement.style); - }, - - webkit: function webkit() { - return window && (typeof webkitURL !== 'undefined' || 'WebkitAppearance' in document.documentElement.style); - }, - - chromium: function chromium() { - return window && typeof chrome !== 'undefined'; - }, - - khtml: function khtml() { - return navigator && navigator.vendor.match(/kde/i); // probably a better way to detect this... - }, - - khtmlEtc: function khtmlEtc() { - return is.khtml() || is.webkit() || is.chromium(); - }, - - ms: function ms() { - return navigator && navigator.userAgent.match(/msie|trident|edge/i); // probably a better way to detect this... - }, - - windows: function windows() { - return navigator && navigator.appVersion.match(/Win/i); - }, - - mac: function mac() { - return navigator && navigator.appVersion.match(/Mac/i); - }, - - linux: function linux() { - return navigator && navigator.appVersion.match(/Linux/i); - }, - - unix: function unix() { - return navigator && navigator.appVersion.match(/X11/i); - } -}; - -module.exports = is; - -/***/ }), -/* 1 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -/*global console */ - -var is = __webpack_require__(0); -var math = __webpack_require__(2); - -var util = { - - MAX_INT: Number.MAX_SAFE_INTEGER || 9007199254740991, - - trueify: function trueify() { - return true; - }, - - falsify: function falsify() { - return false; - }, - - zeroify: function zeroify() { - return 0; - }, - - noop: function noop() {}, - - error: function error(msg) { - /* eslint-disable */ - if (console.error) { - console.error.apply(console, arguments); - - if (console.trace) { - console.trace(); - } - } else { - console.log.apply(console, arguments); - - if (console.trace) { - console.trace(); - } - } - /* eslint-enable */ - }, - - clone: function clone(obj) { - return this.extend({}, obj); - }, - - // gets a shallow copy of the argument - copy: function copy(obj) { - if (obj == null) { - return obj; - }if (is.array(obj)) { - return obj.slice(); - } else if (is.plainObject(obj)) { - return this.clone(obj); - } else { - return obj; - } - }, - - copyArray: function copyArray(arr) { - return arr.slice(); - }, - - clonePosition: function clonePosition(pos) { - return { x: pos.x, y: pos.y }; - }, - - uuid: function uuid(a, b // placeholders - ) { - for ( // loop :) - b = a = ''; // b - result , a - numeric letiable - a++ < 36; // - b += a * 51 & 52 // if "a" is not 9 or 14 or 19 or 24 - ? // return a random number or 4 - (a ^ 15 // if "a" is not 15 - ? // genetate a random number from 0 to 15 - 8 ^ Math.random() * (a ^ 20 ? 16 : 4) // unless "a" is 20, in which case a random number from 8 to 11 - : 4 // otherwise 4 - ).toString(16) : '-' // in other cases (if "a" is 9,14,19,24) insert "-" - ) {} - return b; - } - -}; - -util.makeBoundingBox = math.makeBoundingBox.bind(math); - -util._staticEmptyObject = {}; - -util.staticEmptyObject = function () { - return util._staticEmptyObject; -}; - -util.extend = Object.assign != null ? Object.assign.bind(Object) : function (tgt) { - var args = arguments; - - for (var i = 1; i < args.length; i++) { - var obj = args[i]; - - if (obj == null) { - continue; - } - - var keys = Object.keys(obj); - - for (var j = 0; j < keys.length; j++) { - var k = keys[j]; - - tgt[k] = obj[k]; - } - } - - return tgt; -}; - -util.assign = util.extend; - -util.default = function (val, def) { - if (val === undefined) { - return def; - } else { - return val; - } -}; - -util.removeFromArray = function (arr, ele, manyCopies) { - for (var i = arr.length; i >= 0; i--) { - if (arr[i] === ele) { - arr.splice(i, 1); - - if (!manyCopies) { - break; - } - } - } -}; - -util.clearArray = function (arr) { - arr.splice(0, arr.length); -}; - -util.push = function (arr, otherArr) { - for (var i = 0; i < otherArr.length; i++) { - var el = otherArr[i]; - - arr.push(el); - } -}; - -util.getPrefixedProperty = function (obj, propName, prefix) { - if (prefix) { - propName = this.prependCamel(prefix, propName); // e.g. (labelWidth, source) => sourceLabelWidth - } - - return obj[propName]; -}; - -util.setPrefixedProperty = function (obj, propName, prefix, value) { - if (prefix) { - propName = this.prependCamel(prefix, propName); // e.g. (labelWidth, source) => sourceLabelWidth - } - - obj[propName] = value; -}; - -[__webpack_require__(21), __webpack_require__(22), { memoize: __webpack_require__(13) }, __webpack_require__(23), __webpack_require__(24), __webpack_require__(25), __webpack_require__(27)].forEach(function (req) { - util.extend(util, req); -}); - -module.exports = util; - -/***/ }), -/* 2 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = {}; - -math.arePositionsSame = function (p1, p2) { - return p1.x === p2.x && p1.y === p2.y; -}; - -math.copyPosition = function (p) { - return { x: p.x, y: p.y }; -}; - -math.modelToRenderedPosition = function (p, zoom, pan) { - return { - x: p.x * zoom + pan.x, - y: p.y * zoom + pan.y - }; -}; - -math.renderedToModelPosition = function (p, zoom, pan) { - return { - x: (p.x - pan.x) / zoom, - y: (p.y - pan.y) / zoom - }; -}; - -math.array2point = function (arr) { - return { - x: arr[0], - y: arr[1] - }; -}; - -math.deg2rad = function (deg) { - return Math.PI * deg / 180; -}; - -math.getAngleFromDisp = function (dispX, dispY) { - return Math.atan2(dispY, dispX) - Math.PI / 2; -}; - -math.log2 = Math.log2 || function (n) { - return Math.log(n) / Math.log(2); -}; - -math.signum = function (x) { - if (x > 0) { - return 1; - } else if (x < 0) { - return -1; - } else { - return 0; - } -}; - -math.dist = function (p1, p2) { - return Math.sqrt(math.sqdist(p1, p2)); -}; - -math.sqdist = function (p1, p2) { - var dx = p2.x - p1.x; - var dy = p2.y - p1.y; - - return dx * dx + dy * dy; -}; - -// from http://en.wikipedia.org/wiki/Bézier_curve#Quadratic_curves -math.qbezierAt = function (p0, p1, p2, t) { - return (1 - t) * (1 - t) * p0 + 2 * (1 - t) * t * p1 + t * t * p2; -}; - -math.qbezierPtAt = function (p0, p1, p2, t) { - return { - x: math.qbezierAt(p0.x, p1.x, p2.x, t), - y: math.qbezierAt(p0.y, p1.y, p2.y, t) - }; -}; - -math.lineAt = function (p0, p1, t, d) { - var vec = { - x: p1.x - p0.x, - y: p1.y - p0.y - }; - - var vecDist = math.dist(p0, p1); - - var normVec = { - x: vec.x / vecDist, - y: vec.y / vecDist - }; - - t = t == null ? 0 : t; - - d = d != null ? d : t * vecDist; - - return { - x: p0.x + normVec.x * d, - y: p0.y + normVec.y * d - }; -}; - -math.lineAtDist = function (p0, p1, d) { - return math.lineAt(p0, p1, undefined, d); -}; - -// get angle at A via cosine law -math.triangleAngle = function (A, B, C) { - var a = math.dist(B, C); - var b = math.dist(A, C); - var c = math.dist(A, B); - - return Math.acos((a * a + b * b - c * c) / (2 * a * b)); -}; - -math.bound = function (min, val, max) { - return Math.max(min, Math.min(max, val)); -}; - -// makes a full bb (x1, y1, x2, y2, w, h) from implicit params -math.makeBoundingBox = function (bb) { - if (bb == null) { - return { - x1: Infinity, - y1: Infinity, - x2: -Infinity, - y2: -Infinity, - w: 0, - h: 0 - }; - } else if (bb.x1 != null && bb.y1 != null) { - if (bb.x2 != null && bb.y2 != null && bb.x2 >= bb.x1 && bb.y2 >= bb.y1) { - return { - x1: bb.x1, - y1: bb.y1, - x2: bb.x2, - y2: bb.y2, - w: bb.x2 - bb.x1, - h: bb.y2 - bb.y1 - }; - } else if (bb.w != null && bb.h != null && bb.w >= 0 && bb.h >= 0) { - return { - x1: bb.x1, - y1: bb.y1, - x2: bb.x1 + bb.w, - y2: bb.y1 + bb.h, - w: bb.w, - h: bb.h - }; - } - } -}; - -math.updateBoundingBox = function (bb1, bb2) { - // update bb1 with bb2 bounds - - bb1.x1 = Math.min(bb1.x1, bb2.x1); - bb1.x2 = Math.max(bb1.x2, bb2.x2); - bb1.w = bb1.x2 - bb1.x1; - - bb1.y1 = Math.min(bb1.y1, bb2.y1); - bb1.y2 = Math.max(bb1.y2, bb2.y2); - bb1.h = bb1.y2 - bb1.y1; -}; - -math.expandBoundingBoxByPoint = function (bb, x, y) { - bb.x1 = Math.min(bb.x1, x); - bb.x2 = Math.max(bb.x2, x); - bb.w = bb.x2 - bb.x1; - - bb.y1 = Math.min(bb.y1, y); - bb.y2 = Math.max(bb.y2, y); - bb.h = bb.y2 - bb.y1; -}; - -math.expandBoundingBox = function (bb, padding) { - bb.x1 -= padding; - bb.x2 += padding; - bb.y1 -= padding; - bb.y2 += padding; - bb.w = bb.x2 - bb.x1; - bb.h = bb.y2 - bb.y1; - - return bb; -}; - -math.boundingBoxesIntersect = function (bb1, bb2) { - // case: one bb to right of other - if (bb1.x1 > bb2.x2) { - return false; - } - if (bb2.x1 > bb1.x2) { - return false; - } - - // case: one bb to left of other - if (bb1.x2 < bb2.x1) { - return false; - } - if (bb2.x2 < bb1.x1) { - return false; - } - - // case: one bb above other - if (bb1.y2 < bb2.y1) { - return false; - } - if (bb2.y2 < bb1.y1) { - return false; - } - - // case: one bb below other - if (bb1.y1 > bb2.y2) { - return false; - } - if (bb2.y1 > bb1.y2) { - return false; - } - - // otherwise, must have some overlap - return true; -}; - -math.inBoundingBox = function (bb, x, y) { - return bb.x1 <= x && x <= bb.x2 && bb.y1 <= y && y <= bb.y2; -}; - -math.pointInBoundingBox = function (bb, pt) { - return this.inBoundingBox(bb, pt.x, pt.y); -}; - -math.boundingBoxInBoundingBox = function (bb1, bb2) { - return math.inBoundingBox(bb1, bb2.x1, bb2.y1) && math.inBoundingBox(bb1, bb2.x2, bb2.y2); -}; - -math.roundRectangleIntersectLine = function (x, y, nodeX, nodeY, width, height, padding) { - - var cornerRadius = this.getRoundRectangleRadius(width, height); - - var halfWidth = width / 2; - var halfHeight = height / 2; - - // Check intersections with straight line segments - var straightLineIntersections = void 0; - - // Top segment, left to right - { - var topStartX = nodeX - halfWidth + cornerRadius - padding; - var topStartY = nodeY - halfHeight - padding; - var topEndX = nodeX + halfWidth - cornerRadius + padding; - var topEndY = topStartY; - - straightLineIntersections = this.finiteLinesIntersect(x, y, nodeX, nodeY, topStartX, topStartY, topEndX, topEndY, false); - - if (straightLineIntersections.length > 0) { - return straightLineIntersections; - } - } - - // Right segment, top to bottom - { - var rightStartX = nodeX + halfWidth + padding; - var rightStartY = nodeY - halfHeight + cornerRadius - padding; - var rightEndX = rightStartX; - var rightEndY = nodeY + halfHeight - cornerRadius + padding; - - straightLineIntersections = this.finiteLinesIntersect(x, y, nodeX, nodeY, rightStartX, rightStartY, rightEndX, rightEndY, false); - - if (straightLineIntersections.length > 0) { - return straightLineIntersections; - } - } - - // Bottom segment, left to right - { - var bottomStartX = nodeX - halfWidth + cornerRadius - padding; - var bottomStartY = nodeY + halfHeight + padding; - var bottomEndX = nodeX + halfWidth - cornerRadius + padding; - var bottomEndY = bottomStartY; - - straightLineIntersections = this.finiteLinesIntersect(x, y, nodeX, nodeY, bottomStartX, bottomStartY, bottomEndX, bottomEndY, false); - - if (straightLineIntersections.length > 0) { - return straightLineIntersections; - } - } - - // Left segment, top to bottom - { - var leftStartX = nodeX - halfWidth - padding; - var leftStartY = nodeY - halfHeight + cornerRadius - padding; - var leftEndX = leftStartX; - var leftEndY = nodeY + halfHeight - cornerRadius + padding; - - straightLineIntersections = this.finiteLinesIntersect(x, y, nodeX, nodeY, leftStartX, leftStartY, leftEndX, leftEndY, false); - - if (straightLineIntersections.length > 0) { - return straightLineIntersections; - } - } - - // Check intersections with arc segments - var arcIntersections = void 0; - - // Top Left - { - var topLeftCenterX = nodeX - halfWidth + cornerRadius; - var topLeftCenterY = nodeY - halfHeight + cornerRadius; - arcIntersections = this.intersectLineCircle(x, y, nodeX, nodeY, topLeftCenterX, topLeftCenterY, cornerRadius + padding); - - // Ensure the intersection is on the desired quarter of the circle - if (arcIntersections.length > 0 && arcIntersections[0] <= topLeftCenterX && arcIntersections[1] <= topLeftCenterY) { - return [arcIntersections[0], arcIntersections[1]]; - } - } - - // Top Right - { - var topRightCenterX = nodeX + halfWidth - cornerRadius; - var topRightCenterY = nodeY - halfHeight + cornerRadius; - arcIntersections = this.intersectLineCircle(x, y, nodeX, nodeY, topRightCenterX, topRightCenterY, cornerRadius + padding); - - // Ensure the intersection is on the desired quarter of the circle - if (arcIntersections.length > 0 && arcIntersections[0] >= topRightCenterX && arcIntersections[1] <= topRightCenterY) { - return [arcIntersections[0], arcIntersections[1]]; - } - } - - // Bottom Right - { - var bottomRightCenterX = nodeX + halfWidth - cornerRadius; - var bottomRightCenterY = nodeY + halfHeight - cornerRadius; - arcIntersections = this.intersectLineCircle(x, y, nodeX, nodeY, bottomRightCenterX, bottomRightCenterY, cornerRadius + padding); - - // Ensure the intersection is on the desired quarter of the circle - if (arcIntersections.length > 0 && arcIntersections[0] >= bottomRightCenterX && arcIntersections[1] >= bottomRightCenterY) { - return [arcIntersections[0], arcIntersections[1]]; - } - } - - // Bottom Left - { - var bottomLeftCenterX = nodeX - halfWidth + cornerRadius; - var bottomLeftCenterY = nodeY + halfHeight - cornerRadius; - arcIntersections = this.intersectLineCircle(x, y, nodeX, nodeY, bottomLeftCenterX, bottomLeftCenterY, cornerRadius + padding); - - // Ensure the intersection is on the desired quarter of the circle - if (arcIntersections.length > 0 && arcIntersections[0] <= bottomLeftCenterX && arcIntersections[1] >= bottomLeftCenterY) { - return [arcIntersections[0], arcIntersections[1]]; - } - } - - return []; // if nothing -}; - -math.inLineVicinity = function (x, y, lx1, ly1, lx2, ly2, tolerance) { - var t = tolerance; - - var x1 = Math.min(lx1, lx2); - var x2 = Math.max(lx1, lx2); - var y1 = Math.min(ly1, ly2); - var y2 = Math.max(ly1, ly2); - - return x1 - t <= x && x <= x2 + t && y1 - t <= y && y <= y2 + t; -}; - -math.inBezierVicinity = function (x, y, x1, y1, x2, y2, x3, y3, tolerance) { - - var bb = { - x1: Math.min(x1, x3, x2) - tolerance, - x2: Math.max(x1, x3, x2) + tolerance, - y1: Math.min(y1, y3, y2) - tolerance, - y2: Math.max(y1, y3, y2) + tolerance - }; - - // if outside the rough bounding box for the bezier, then it can't be a hit - if (x < bb.x1 || x > bb.x2 || y < bb.y1 || y > bb.y2) { - // console.log('bezier out of rough bb') - return false; - } else { - // console.log('do more expensive check'); - return true; - } -}; -math.solveQuadratic = function (a, b, c, val) { - c -= val; - - var r = b * b - 4 * a * c; - - if (r < 0) { - return []; - } - - var sqrtR = Math.sqrt(r); - var denom = 2 * a; - var root1 = (-b + sqrtR) / denom; - var root2 = (-b - sqrtR) / denom; - - return [root1, root2]; -}; - -math.solveCubic = function (a, b, c, d, result) { - - // Solves a cubic function, returns root in form [r1, i1, r2, i2, r3, i3], where - // r is the real component, i is the imaginary component - - // An implementation of the Cardano method from the year 1545 - // http://en.wikipedia.org/wiki/Cubic_function#The_nature_of_the_roots - - b /= a; - c /= a; - d /= a; - - var discriminant = void 0, - q = void 0, - r = void 0, - dum1 = void 0, - s = void 0, - t = void 0, - term1 = void 0, - r13 = void 0; - - q = (3.0 * c - b * b) / 9.0; - r = -(27.0 * d) + b * (9.0 * c - 2.0 * (b * b)); - r /= 54.0; - - discriminant = q * q * q + r * r; - result[1] = 0; - term1 = b / 3.0; - - if (discriminant > 0) { - s = r + Math.sqrt(discriminant); - s = s < 0 ? -Math.pow(-s, 1.0 / 3.0) : Math.pow(s, 1.0 / 3.0); - t = r - Math.sqrt(discriminant); - t = t < 0 ? -Math.pow(-t, 1.0 / 3.0) : Math.pow(t, 1.0 / 3.0); - result[0] = -term1 + s + t; - term1 += (s + t) / 2.0; - result[4] = result[2] = -term1; - term1 = Math.sqrt(3.0) * (-t + s) / 2; - result[3] = term1; - result[5] = -term1; - return; - } - - result[5] = result[3] = 0; - - if (discriminant === 0) { - r13 = r < 0 ? -Math.pow(-r, 1.0 / 3.0) : Math.pow(r, 1.0 / 3.0); - result[0] = -term1 + 2.0 * r13; - result[4] = result[2] = -(r13 + term1); - return; - } - - q = -q; - dum1 = q * q * q; - dum1 = Math.acos(r / Math.sqrt(dum1)); - r13 = 2.0 * Math.sqrt(q); - result[0] = -term1 + r13 * Math.cos(dum1 / 3.0); - result[2] = -term1 + r13 * Math.cos((dum1 + 2.0 * Math.PI) / 3.0); - result[4] = -term1 + r13 * Math.cos((dum1 + 4.0 * Math.PI) / 3.0); - - return; -}; - -math.sqdistToQuadraticBezier = function (x, y, x1, y1, x2, y2, x3, y3) { - - // Find minimum distance by using the minimum of the distance - // function between the given point and the curve - - // This gives the coefficients of the resulting cubic equation - // whose roots tell us where a possible minimum is - // (Coefficients are divided by 4) - - var a = 1.0 * x1 * x1 - 4 * x1 * x2 + 2 * x1 * x3 + 4 * x2 * x2 - 4 * x2 * x3 + x3 * x3 + y1 * y1 - 4 * y1 * y2 + 2 * y1 * y3 + 4 * y2 * y2 - 4 * y2 * y3 + y3 * y3; - - var b = 1.0 * 9 * x1 * x2 - 3 * x1 * x1 - 3 * x1 * x3 - 6 * x2 * x2 + 3 * x2 * x3 + 9 * y1 * y2 - 3 * y1 * y1 - 3 * y1 * y3 - 6 * y2 * y2 + 3 * y2 * y3; - - var c = 1.0 * 3 * x1 * x1 - 6 * x1 * x2 + x1 * x3 - x1 * x + 2 * x2 * x2 + 2 * x2 * x - x3 * x + 3 * y1 * y1 - 6 * y1 * y2 + y1 * y3 - y1 * y + 2 * y2 * y2 + 2 * y2 * y - y3 * y; - - var d = 1.0 * x1 * x2 - x1 * x1 + x1 * x - x2 * x + y1 * y2 - y1 * y1 + y1 * y - y2 * y; - - // debug("coefficients: " + a / a + ", " + b / a + ", " + c / a + ", " + d / a); - - var roots = []; - - // Use the cubic solving algorithm - this.solveCubic(a, b, c, d, roots); - - var zeroThreshold = 0.0000001; - - var params = []; - - for (var index = 0; index < 6; index += 2) { - if (Math.abs(roots[index + 1]) < zeroThreshold && roots[index] >= 0 && roots[index] <= 1.0) { - params.push(roots[index]); - } - } - - params.push(1.0); - params.push(0.0); - - var minDistanceSquared = -1; - - var curX = void 0, - curY = void 0, - distSquared = void 0; - for (var i = 0; i < params.length; i++) { - curX = Math.pow(1.0 - params[i], 2.0) * x1 + 2.0 * (1 - params[i]) * params[i] * x2 + params[i] * params[i] * x3; - - curY = Math.pow(1 - params[i], 2.0) * y1 + 2 * (1.0 - params[i]) * params[i] * y2 + params[i] * params[i] * y3; - - distSquared = Math.pow(curX - x, 2) + Math.pow(curY - y, 2); - // debug('distance for param ' + params[i] + ": " + Math.sqrt(distSquared)); - if (minDistanceSquared >= 0) { - if (distSquared < minDistanceSquared) { - minDistanceSquared = distSquared; - } - } else { - minDistanceSquared = distSquared; - } - } - - return minDistanceSquared; -}; - -math.sqdistToFiniteLine = function (x, y, x1, y1, x2, y2) { - var offset = [x - x1, y - y1]; - var line = [x2 - x1, y2 - y1]; - - var lineSq = line[0] * line[0] + line[1] * line[1]; - var hypSq = offset[0] * offset[0] + offset[1] * offset[1]; - - var dotProduct = offset[0] * line[0] + offset[1] * line[1]; - var adjSq = dotProduct * dotProduct / lineSq; - - if (dotProduct < 0) { - return hypSq; - } - - if (adjSq > lineSq) { - return (x - x2) * (x - x2) + (y - y2) * (y - y2); - } - - return hypSq - adjSq; -}; - -math.pointInsidePolygonPoints = function (x, y, points) { - var x1 = void 0, - y1 = void 0, - x2 = void 0, - y2 = void 0; - var y3 = void 0; - - // Intersect with vertical line through (x, y) - var up = 0; - // let down = 0; - for (var i = 0; i < points.length / 2; i++) { - x1 = points[i * 2]; - y1 = points[i * 2 + 1]; - - if (i + 1 < points.length / 2) { - x2 = points[(i + 1) * 2]; - y2 = points[(i + 1) * 2 + 1]; - } else { - x2 = points[(i + 1 - points.length / 2) * 2]; - y2 = points[(i + 1 - points.length / 2) * 2 + 1]; - } - - if (x1 == x && x2 == x) { - // then ignore - } else if (x1 >= x && x >= x2 || x1 <= x && x <= x2) { - - y3 = (x - x1) / (x2 - x1) * (y2 - y1) + y1; - - if (y3 > y) { - up++; - } - - // if( y3 < y ){ - // down++; - // } - } else { - continue; - } - } - - if (up % 2 === 0) { - return false; - } else { - return true; - } -}; - -math.pointInsidePolygon = function (x, y, basePoints, centerX, centerY, width, height, direction, padding) { - - //let direction = arguments[6]; - var transformedPoints = new Array(basePoints.length); - - // Gives negative angle - var angle = void 0; - - if (direction[0] != null) { - angle = Math.atan(direction[1] / direction[0]); - - if (direction[0] < 0) { - angle = angle + Math.PI / 2; - } else { - angle = -angle - Math.PI / 2; - } - } else { - angle = direction; - } - - var cos = Math.cos(-angle); - var sin = Math.sin(-angle); - - // console.log("base: " + basePoints); - for (var i = 0; i < transformedPoints.length / 2; i++) { - transformedPoints[i * 2] = width / 2 * (basePoints[i * 2] * cos - basePoints[i * 2 + 1] * sin); - - transformedPoints[i * 2 + 1] = height / 2 * (basePoints[i * 2 + 1] * cos + basePoints[i * 2] * sin); - - transformedPoints[i * 2] += centerX; - transformedPoints[i * 2 + 1] += centerY; - } - - var points = void 0; - - if (padding > 0) { - var expandedLineSet = this.expandPolygon(transformedPoints, -padding); - - points = this.joinLines(expandedLineSet); - } else { - points = transformedPoints; - } - - return math.pointInsidePolygonPoints(x, y, points); -}; - -math.joinLines = function (lineSet) { - - var vertices = new Array(lineSet.length / 2); - - var currentLineStartX = void 0, - currentLineStartY = void 0, - currentLineEndX = void 0, - currentLineEndY = void 0; - var nextLineStartX = void 0, - nextLineStartY = void 0, - nextLineEndX = void 0, - nextLineEndY = void 0; - - for (var i = 0; i < lineSet.length / 4; i++) { - currentLineStartX = lineSet[i * 4]; - currentLineStartY = lineSet[i * 4 + 1]; - currentLineEndX = lineSet[i * 4 + 2]; - currentLineEndY = lineSet[i * 4 + 3]; - - if (i < lineSet.length / 4 - 1) { - nextLineStartX = lineSet[(i + 1) * 4]; - nextLineStartY = lineSet[(i + 1) * 4 + 1]; - nextLineEndX = lineSet[(i + 1) * 4 + 2]; - nextLineEndY = lineSet[(i + 1) * 4 + 3]; - } else { - nextLineStartX = lineSet[0]; - nextLineStartY = lineSet[1]; - nextLineEndX = lineSet[2]; - nextLineEndY = lineSet[3]; - } - - var intersection = this.finiteLinesIntersect(currentLineStartX, currentLineStartY, currentLineEndX, currentLineEndY, nextLineStartX, nextLineStartY, nextLineEndX, nextLineEndY, true); - - vertices[i * 2] = intersection[0]; - vertices[i * 2 + 1] = intersection[1]; - } - - return vertices; -}; - -math.expandPolygon = function (points, pad) { - - var expandedLineSet = new Array(points.length * 2); - - var currentPointX = void 0, - currentPointY = void 0, - nextPointX = void 0, - nextPointY = void 0; - - for (var i = 0; i < points.length / 2; i++) { - currentPointX = points[i * 2]; - currentPointY = points[i * 2 + 1]; - - if (i < points.length / 2 - 1) { - nextPointX = points[(i + 1) * 2]; - nextPointY = points[(i + 1) * 2 + 1]; - } else { - nextPointX = points[0]; - nextPointY = points[1]; - } - - // Current line: [currentPointX, currentPointY] to [nextPointX, nextPointY] - - // Assume CCW polygon winding - - var offsetX = nextPointY - currentPointY; - var offsetY = -(nextPointX - currentPointX); - - // Normalize - var offsetLength = Math.sqrt(offsetX * offsetX + offsetY * offsetY); - var normalizedOffsetX = offsetX / offsetLength; - var normalizedOffsetY = offsetY / offsetLength; - - expandedLineSet[i * 4] = currentPointX + normalizedOffsetX * pad; - expandedLineSet[i * 4 + 1] = currentPointY + normalizedOffsetY * pad; - expandedLineSet[i * 4 + 2] = nextPointX + normalizedOffsetX * pad; - expandedLineSet[i * 4 + 3] = nextPointY + normalizedOffsetY * pad; - } - - return expandedLineSet; -}; - -math.intersectLineEllipse = function (x, y, centerX, centerY, ellipseWradius, ellipseHradius) { - - var dispX = centerX - x; - var dispY = centerY - y; - - dispX /= ellipseWradius; - dispY /= ellipseHradius; - - var len = Math.sqrt(dispX * dispX + dispY * dispY); - - var newLength = len - 1; - - if (newLength < 0) { - return []; - } - - var lenProportion = newLength / len; - - return [(centerX - x) * lenProportion + x, (centerY - y) * lenProportion + y]; -}; - -math.checkInEllipse = function (x, y, width, height, centerX, centerY, padding) { - x -= centerX; - y -= centerY; - - x /= width / 2 + padding; - y /= height / 2 + padding; - - return x * x + y * y <= 1; -}; - -// Returns intersections of increasing distance from line's start point -math.intersectLineCircle = function (x1, y1, x2, y2, centerX, centerY, radius) { - - // Calculate d, direction vector of line - var d = [x2 - x1, y2 - y1]; // Direction vector of line - var f = [x1 - centerX, y1 - centerY]; - - var a = d[0] * d[0] + d[1] * d[1]; - var b = 2 * (f[0] * d[0] + f[1] * d[1]); - var c = f[0] * f[0] + f[1] * f[1] - radius * radius; - - var discriminant = b * b - 4 * a * c; - - if (discriminant < 0) { - return []; - } - - var t1 = (-b + Math.sqrt(discriminant)) / (2 * a); - var t2 = (-b - Math.sqrt(discriminant)) / (2 * a); - - var tMin = Math.min(t1, t2); - var tMax = Math.max(t1, t2); - var inRangeParams = []; - - if (tMin >= 0 && tMin <= 1) { - inRangeParams.push(tMin); - } - - if (tMax >= 0 && tMax <= 1) { - inRangeParams.push(tMax); - } - - if (inRangeParams.length === 0) { - return []; - } - - var nearIntersectionX = inRangeParams[0] * d[0] + x1; - var nearIntersectionY = inRangeParams[0] * d[1] + y1; - - if (inRangeParams.length > 1) { - - if (inRangeParams[0] == inRangeParams[1]) { - return [nearIntersectionX, nearIntersectionY]; - } else { - - var farIntersectionX = inRangeParams[1] * d[0] + x1; - var farIntersectionY = inRangeParams[1] * d[1] + y1; - - return [nearIntersectionX, nearIntersectionY, farIntersectionX, farIntersectionY]; - } - } else { - return [nearIntersectionX, nearIntersectionY]; - } -}; - -math.findCircleNearPoint = function (centerX, centerY, radius, farX, farY) { - - var displacementX = farX - centerX; - var displacementY = farY - centerY; - var distance = Math.sqrt(displacementX * displacementX + displacementY * displacementY); - - var unitDisplacementX = displacementX / distance; - var unitDisplacementY = displacementY / distance; - - return [centerX + unitDisplacementX * radius, centerY + unitDisplacementY * radius]; -}; - -math.findMaxSqDistanceToOrigin = function (points) { - var maxSqDistance = 0.000001; - var sqDistance = void 0; - - for (var i = 0; i < points.length / 2; i++) { - - sqDistance = points[i * 2] * points[i * 2] + points[i * 2 + 1] * points[i * 2 + 1]; - - if (sqDistance > maxSqDistance) { - maxSqDistance = sqDistance; - } - } - - return maxSqDistance; -}; - -math.midOfThree = function (a, b, c) { - if (b <= a && a <= c || c <= a && a <= b) { - return a; - } else if (a <= b && b <= c || c <= b && b <= a) { - return b; - } else { - return c; - } -}; - -// (x1,y1)=>(x2,y2) intersect with (x3,y3)=>(x4,y4) -math.finiteLinesIntersect = function (x1, y1, x2, y2, x3, y3, x4, y4, infiniteLines) { - - var dx13 = x1 - x3; - var dx21 = x2 - x1; - var dx43 = x4 - x3; - - var dy13 = y1 - y3; - var dy21 = y2 - y1; - var dy43 = y4 - y3; - - var ua_t = dx43 * dy13 - dy43 * dx13; - var ub_t = dx21 * dy13 - dy21 * dx13; - var u_b = dy43 * dx21 - dx43 * dy21; - - if (u_b !== 0) { - var ua = ua_t / u_b; - var ub = ub_t / u_b; - - var flptThreshold = 0.001; - var min = 0 - flptThreshold; - var max = 1 + flptThreshold; - - if (min <= ua && ua <= max && min <= ub && ub <= max) { - return [x1 + ua * dx21, y1 + ua * dy21]; - } else { - if (!infiniteLines) { - return []; - } else { - return [x1 + ua * dx21, y1 + ua * dy21]; - } - } - } else { - if (ua_t === 0 || ub_t === 0) { - - // Parallel, coincident lines. Check if overlap - - // Check endpoint of second line - if (this.midOfThree(x1, x2, x4) === x4) { - return [x4, y4]; - } - - // Check start point of second line - if (this.midOfThree(x1, x2, x3) === x3) { - return [x3, y3]; - } - - // Endpoint of first line - if (this.midOfThree(x3, x4, x2) === x2) { - return [x2, y2]; - } - - return []; - } else { - - // Parallel, non-coincident - return []; - } - } -}; - -// math.polygonIntersectLine( x, y, basePoints, centerX, centerY, width, height, padding ) -// intersect a node polygon (pts transformed) -// -// math.polygonIntersectLine( x, y, basePoints, centerX, centerY ) -// intersect the points (no transform) -math.polygonIntersectLine = function (x, y, basePoints, centerX, centerY, width, height, padding) { - - var intersections = []; - var intersection = void 0; - - var transformedPoints = new Array(basePoints.length); - - var doTransform = true; - if (arguments.length === 5) { - doTransform = false; - } - - var points = void 0; - - if (doTransform) { - for (var i = 0; i < transformedPoints.length / 2; i++) { - transformedPoints[i * 2] = basePoints[i * 2] * width + centerX; - transformedPoints[i * 2 + 1] = basePoints[i * 2 + 1] * height + centerY; - } - - if (padding > 0) { - var expandedLineSet = math.expandPolygon(transformedPoints, -padding); - - points = math.joinLines(expandedLineSet); - } else { - points = transformedPoints; - } - } else { - points = basePoints; - } - - var currentX = void 0, - currentY = void 0, - nextX = void 0, - nextY = void 0; - - for (var _i = 0; _i < points.length / 2; _i++) { - - currentX = points[_i * 2]; - currentY = points[_i * 2 + 1]; - - if (_i < points.length / 2 - 1) { - nextX = points[(_i + 1) * 2]; - nextY = points[(_i + 1) * 2 + 1]; - } else { - nextX = points[0]; - nextY = points[1]; - } - - intersection = this.finiteLinesIntersect(x, y, centerX, centerY, currentX, currentY, nextX, nextY); - - if (intersection.length !== 0) { - intersections.push(intersection[0], intersection[1]); - } - } - - return intersections; -}; - -math.shortenIntersection = function (intersection, offset, amount) { - - var disp = [intersection[0] - offset[0], intersection[1] - offset[1]]; - - var length = Math.sqrt(disp[0] * disp[0] + disp[1] * disp[1]); - - var lenRatio = (length - amount) / length; - - if (lenRatio < 0) { - lenRatio = 0.00001; - } - - return [offset[0] + lenRatio * disp[0], offset[1] + lenRatio * disp[1]]; -}; - -math.generateUnitNgonPointsFitToSquare = function (sides, rotationRadians) { - var points = math.generateUnitNgonPoints(sides, rotationRadians); - points = math.fitPolygonToSquare(points); - - return points; -}; - -math.fitPolygonToSquare = function (points) { - var x = void 0, - y = void 0; - var sides = points.length / 2; - var minX = Infinity, - minY = Infinity, - maxX = -Infinity, - maxY = -Infinity; - - for (var i = 0; i < sides; i++) { - x = points[2 * i]; - y = points[2 * i + 1]; - - minX = Math.min(minX, x); - maxX = Math.max(maxX, x); - minY = Math.min(minY, y); - maxY = Math.max(maxY, y); - } - - // stretch factors - var sx = 2 / (maxX - minX); - var sy = 2 / (maxY - minY); - - for (var _i2 = 0; _i2 < sides; _i2++) { - x = points[2 * _i2] = points[2 * _i2] * sx; - y = points[2 * _i2 + 1] = points[2 * _i2 + 1] * sy; - - minX = Math.min(minX, x); - maxX = Math.max(maxX, x); - minY = Math.min(minY, y); - maxY = Math.max(maxY, y); - } - - if (minY < -1) { - for (var _i3 = 0; _i3 < sides; _i3++) { - y = points[2 * _i3 + 1] = points[2 * _i3 + 1] + (-1 - minY); - } - } - - return points; -}; - -math.generateUnitNgonPoints = function (sides, rotationRadians) { - - var increment = 1.0 / sides * 2 * Math.PI; - var startAngle = sides % 2 === 0 ? Math.PI / 2.0 + increment / 2.0 : Math.PI / 2.0; - - startAngle += rotationRadians; - - var points = new Array(sides * 2); - - var currentAngle = void 0; - for (var i = 0; i < sides; i++) { - currentAngle = i * increment + startAngle; - - points[2 * i] = Math.cos(currentAngle); // x - points[2 * i + 1] = Math.sin(-currentAngle); // y - } - - return points; -}; - -math.getRoundRectangleRadius = function (width, height) { - - // Set the default radius, unless half of width or height is smaller than default - return Math.min(width / 4, height / 4, 8); -}; - -math.getCutRectangleCornerLength = function () { - return 8; -}; - -math.bezierPtsToQuadCoeff = function (p0, p1, p2) { - return [p0 - 2 * p1 + p2, 2 * (p1 - p0), p0]; -}; - -math.getBarrelCurveConstants = function (width, height) { - // get curve width, height, and control point position offsets as a percentage of node height / width - return { - heightOffset: Math.min(15, 0.05 * height), - widthOffset: Math.min(100, 0.25 * width), - ctrlPtOffsetPct: 0.05 - }; -}; - -module.exports = math; - -/***/ }), -/* 3 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -module.exports = typeof window === 'undefined' ? null : window; // eslint-disable-line no-undef - -/***/ }), -/* 4 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -// use this module to cherry pick functions into your prototype -// (useful for functions shared between the core and collections, for example) - -// e.g. -// let foo = define.foo({ /* params... */ }) - -var util = __webpack_require__(1); - -var define = {}; - -[__webpack_require__(44), __webpack_require__(46), __webpack_require__(47)].forEach(function (m) { - util.assign(define, m); -}); - -module.exports = define; - -/***/ }), -/* 5 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; - -/*! -Embeddable Minimum Strictly-Compliant Promises/A+ 1.1.1 Thenable -Copyright (c) 2013-2014 Ralf S. Engelschall (http://engelschall.com) -Licensed under The MIT License (http://opensource.org/licenses/MIT) -*/ - -/* promise states [Promises/A+ 2.1] */ -var STATE_PENDING = 0; /* [Promises/A+ 2.1.1] */ -var STATE_FULFILLED = 1; /* [Promises/A+ 2.1.2] */ -var STATE_REJECTED = 2; /* [Promises/A+ 2.1.3] */ - -/* promise object constructor */ -var api = function api(executor) { - /* optionally support non-constructor/plain-function call */ - if (!(this instanceof api)) return new api(executor); - - /* initialize object */ - this.id = 'Thenable/1.0.7'; - this.state = STATE_PENDING; /* initial state */ - this.fulfillValue = undefined; /* initial value */ /* [Promises/A+ 1.3, 2.1.2.2] */ - this.rejectReason = undefined; /* initial reason */ /* [Promises/A+ 1.5, 2.1.3.2] */ - this.onFulfilled = []; /* initial handlers */ - this.onRejected = []; /* initial handlers */ - - /* provide optional information-hiding proxy */ - this.proxy = { - then: this.then.bind(this) - }; - - /* support optional executor function */ - if (typeof executor === 'function') executor.call(this, this.fulfill.bind(this), this.reject.bind(this)); -}; - -/* promise API methods */ -api.prototype = { - /* promise resolving methods */ - fulfill: function fulfill(value) { - return deliver(this, STATE_FULFILLED, 'fulfillValue', value); - }, - reject: function reject(value) { - return deliver(this, STATE_REJECTED, 'rejectReason', value); - }, - - /* "The then Method" [Promises/A+ 1.1, 1.2, 2.2] */ - then: function then(onFulfilled, onRejected) { - var curr = this; - var next = new api(); /* [Promises/A+ 2.2.7] */ - curr.onFulfilled.push(resolver(onFulfilled, next, 'fulfill')); /* [Promises/A+ 2.2.2/2.2.6] */ - curr.onRejected.push(resolver(onRejected, next, 'reject')); /* [Promises/A+ 2.2.3/2.2.6] */ - execute(curr); - return next.proxy; /* [Promises/A+ 2.2.7, 3.3] */ - } -}; - -/* deliver an action */ -var deliver = function deliver(curr, state, name, value) { - if (curr.state === STATE_PENDING) { - curr.state = state; /* [Promises/A+ 2.1.2.1, 2.1.3.1] */ - curr[name] = value; /* [Promises/A+ 2.1.2.2, 2.1.3.2] */ - execute(curr); - } - return curr; -}; - -/* execute all handlers */ -var execute = function execute(curr) { - if (curr.state === STATE_FULFILLED) execute_handlers(curr, 'onFulfilled', curr.fulfillValue);else if (curr.state === STATE_REJECTED) execute_handlers(curr, 'onRejected', curr.rejectReason); -}; - -/* execute particular set of handlers */ -var execute_handlers = function execute_handlers(curr, name, value) { - /* global setImmediate: true */ - /* global setTimeout: true */ - - /* short-circuit processing */ - if (curr[name].length === 0) return; - - /* iterate over all handlers, exactly once */ - var handlers = curr[name]; - curr[name] = []; /* [Promises/A+ 2.2.2.3, 2.2.3.3] */ - var func = function func() { - for (var i = 0; i < handlers.length; i++) { - handlers[i](value); - } /* [Promises/A+ 2.2.5] */ - }; - - /* execute procedure asynchronously */ /* [Promises/A+ 2.2.4, 3.1] */ - if (typeof setImmediate === 'function') setImmediate(func);else setTimeout(func, 0); -}; - -/* generate a resolver function */ -var resolver = function resolver(cb, next, method) { - return function (value) { - if (typeof cb !== 'function') /* [Promises/A+ 2.2.1, 2.2.7.3, 2.2.7.4] */ - next[method].call(next, value); /* [Promises/A+ 2.2.7.3, 2.2.7.4] */ - else { - var result; - try { - result = cb(value); - } /* [Promises/A+ 2.2.2.1, 2.2.3.1, 2.2.5, 3.2] */ - catch (e) { - next.reject(e); /* [Promises/A+ 2.2.7.2] */ - return; - } - resolve(next, result); /* [Promises/A+ 2.2.7.1] */ - } - }; -}; - -/* "Promise Resolution Procedure" */ /* [Promises/A+ 2.3] */ -var resolve = function resolve(promise, x) { - /* sanity check arguments */ /* [Promises/A+ 2.3.1] */ - if (promise === x || promise.proxy === x) { - promise.reject(new TypeError('cannot resolve promise with itself')); - return; - } - - /* surgically check for a "then" method - (mainly to just call the "getter" of "then" only once) */ - var then; - if ((typeof x === 'undefined' ? 'undefined' : _typeof(x)) === 'object' && x !== null || typeof x === 'function') { - try { - then = x.then; - } /* [Promises/A+ 2.3.3.1, 3.5] */ - catch (e) { - promise.reject(e); /* [Promises/A+ 2.3.3.2] */ - return; - } - } - - /* handle own Thenables [Promises/A+ 2.3.2] - and similar "thenables" [Promises/A+ 2.3.3] */ - if (typeof then === 'function') { - var resolved = false; - try { - /* call retrieved "then" method */ /* [Promises/A+ 2.3.3.3] */ - then.call(x, - /* resolvePromise */ /* [Promises/A+ 2.3.3.3.1] */ - function (y) { - if (resolved) return;resolved = true; /* [Promises/A+ 2.3.3.3.3] */ - if (y === x) /* [Promises/A+ 3.6] */ - promise.reject(new TypeError('circular thenable chain'));else resolve(promise, y); - }, - - /* rejectPromise */ /* [Promises/A+ 2.3.3.3.2] */ - function (r) { - if (resolved) return;resolved = true; /* [Promises/A+ 2.3.3.3.3] */ - promise.reject(r); - }); - } catch (e) { - if (!resolved) /* [Promises/A+ 2.3.3.3.3] */ - promise.reject(e); /* [Promises/A+ 2.3.3.3.4] */ - } - return; - } - - /* handle other values */ - promise.fulfill(x); /* [Promises/A+ 2.3.4, 2.3.3.4] */ -}; - -// so we always have Promise.all() -api.all = function (ps) { - return new api(function (resolveAll, rejectAll) { - var vals = new Array(ps.length); - var doneCount = 0; - - var fulfill = function fulfill(i, val) { - vals[i] = val; - doneCount++; - - if (doneCount === ps.length) { - resolveAll(vals); - } - }; - - for (var i = 0; i < ps.length; i++) { - (function (i) { - var p = ps[i]; - var isPromise = p != null && p.then != null; - - if (isPromise) { - p.then(function (val) { - fulfill(i, val); - }, function (err) { - rejectAll(err); - }); - } else { - var val = p; - fulfill(i, val); - } - })(i); - } - }); -}; - -api.resolve = function (val) { - return new api(function (resolve, reject) { - resolve(val); - }); -}; - -api.reject = function (val) { - return new api(function (resolve, reject) { - reject(val); - }); -}; - -module.exports = typeof Promise !== 'undefined' ? Promise : api; // eslint-disable-line no-undef - -/***/ }), -/* 6 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); -var newQuery = __webpack_require__(10); - -var Selector = function Selector(selector) { - var self = this; - - self._private = { - selectorText: selector, - invalid: true - }; - - if (selector == null || is.string(selector) && selector.match(/^\s*$/)) { - - self.length = 0; - } else if (selector === '*' || selector === 'edge' || selector === 'node') { - - // make single, group-only selectors cheap to make and cheap to filter - - self[0] = newQuery(); - self[0].group = selector === '*' ? selector : selector + 's'; - self[0].groupOnly = true; - self[0].length = 1; - self._private.invalid = false; - self.length = 1; - } else if (is.elementOrCollection(selector)) { - - var collection = selector.collection(); - - self[0] = newQuery(); - self[0].collection = collection; - self[0].length = 1; - self.length = 1; - } else if (is.fn(selector)) { - - self[0] = newQuery(); - self[0].filter = selector; - self[0].length = 1; - self.length = 1; - } else if (is.string(selector)) { - if (!self.parse(selector)) { - return; - } - } else { - util.error('A selector must be created from a string; found ', selector); - return; - } - - self._private.invalid = false; -}; - -var selfn = Selector.prototype; - -selfn.valid = function () { - return !this._private.invalid; -}; - -selfn.invalid = function () { - return this._private.invalid; -}; - -selfn.text = function () { - return this._private.selectorText; -}; - -selfn.size = function () { - return this.length; -}; - -selfn.eq = function (i) { - return this[i]; -}; - -selfn.sameText = function (otherSel) { - return this.text() === otherSel.text(); -}; - -selfn.toString = selfn.selector = function () { - - if (this._private.toStringCache != null) { - return this._private.toStringCache; - } - - var i = void 0; - var str = ''; - - var clean = function clean(obj) { - if (obj == null) { - return ''; - } else { - return obj; - } - }; - - var cleanVal = function cleanVal(val) { - if (is.string(val)) { - return '"' + val + '"'; - } else { - return clean(val); - } - }; - - var space = function space(val) { - return ' ' + val + ' '; - }; - - var queryToString = function queryToString(query) { - var str = ''; - var j = void 0, - sel = void 0; - - if (query.subject === query) { - str += '$'; - } - - var group = clean(query.group); - str += group.substring(0, group.length - 1); - - for (j = 0; j < query.data.length; j++) { - var data = query.data[j]; - - if (data.value) { - str += '[' + data.field + space(clean(data.operator)) + cleanVal(data.value) + ']'; - } else { - str += '[' + clean(data.operator) + data.field + ']'; - } - } - - for (j = 0; j < query.meta.length; j++) { - var meta = query.meta[j]; - str += '[[' + meta.field + space(clean(meta.operator)) + cleanVal(meta.value) + ']]'; - } - - for (j = 0; j < query.colonSelectors.length; j++) { - sel = query.colonSelectors[i]; - str += sel; - } - - for (j = 0; j < query.ids.length; j++) { - sel = '#' + query.ids[i]; - str += sel; - } - - for (j = 0; j < query.classes.length; j++) { - sel = '.' + query.classes[j]; - str += sel; - } - - if (query.source != null && query.target != null) { - str = queryToString(query.source) + ' -> ' + queryToString(query.target); - } - - if (query.connectedNodes != null) { - var n = query.connectedNodes; - - str = queryToString(n[0]) + ' <-> ' + queryToString(n[1]); - } - - if (query.parent != null) { - str = queryToString(query.parent) + ' > ' + str; - } - - if (query.ancestor != null) { - str = queryToString(query.ancestor) + ' ' + str; - } - - if (query.child != null) { - str += ' > ' + queryToString(query.child); - } - - if (query.descendant != null) { - str += ' ' + queryToString(query.descendant); - } - - return str; - }; - - for (i = 0; i < this.length; i++) { - var query = this[i]; - - str += queryToString(query); - - if (this.length > 1 && i < this.length - 1) { - str += ', '; - } - } - - this._private.toStringCache = str; - - return str; -}; - -[__webpack_require__(50), __webpack_require__(53)].forEach(function (p) { - return util.assign(selfn, p); -}); - -module.exports = Selector; - -/***/ }), -/* 7 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); -var Map = __webpack_require__(28); -var Set = __webpack_require__(8); - -var Element = __webpack_require__(14); - -// factory for generating edge ids when no id is specified for a new element -var idFactory = { - generate: function generate(cy, element, tryThisId) { - var id = tryThisId != null ? tryThisId : util.uuid(); - - while (cy.hasElementWithId(id)) { - id = util.uuid(); - } - - return id; - } -}; - -// represents a set of nodes, edges, or both together -var Collection = function Collection(cy, elements, options) { - if (cy === undefined || !is.core(cy)) { - util.error('A collection must have a reference to the core'); - return; - } - - var map = new Map(); - var createdElements = false; - - if (!elements) { - elements = []; - } else if (elements.length > 0 && is.plainObject(elements[0]) && !is.element(elements[0])) { - createdElements = true; - - // make elements from json and restore all at once later - var eles = []; - var elesIds = new Set(); - - for (var i = 0, l = elements.length; i < l; i++) { - var json = elements[i]; - - if (json.data == null) { - json.data = {}; - } - - var data = json.data; - - // make sure newly created elements have valid ids - if (data.id == null) { - data.id = idFactory.generate(cy, json); - } else if (cy.hasElementWithId(data.id) || elesIds.has(data.id)) { - continue; // can't create element if prior id already exists - } - - var ele = new Element(cy, json, false); - eles.push(ele); - elesIds.add(data.id); - } - - elements = eles; - } - - this.length = 0; - - for (var _i = 0, _l = elements.length; _i < _l; _i++) { - var element = elements[_i]; - if (element == null) { - continue; - } - - var id = element._private.data.id; - - if (options == null || options.unique && !map.has(id)) { - map.set(id, { - index: this.length, - ele: element - }); - - this[this.length] = element; - this.length++; - } - } - - this._private = { - cy: cy, - map: map - }; - - // restore the elements if we created them from json - if (createdElements) { - this.restore(); - } -}; - -// Functions -//////////////////////////////////////////////////////////////////////////////////////////////////// - -// keep the prototypes in sync (an element has the same functions as a collection) -// and use elefn and elesfn as shorthands to the prototypes -var elesfn = Element.prototype = Collection.prototype; - -elesfn.instanceString = function () { - return 'collection'; -}; - -elesfn.spawn = function (cy, eles, opts) { - if (!is.core(cy)) { - // cy is optional - opts = eles; - eles = cy; - cy = this.cy(); - } - - return new Collection(cy, eles, opts); -}; - -elesfn.spawnSelf = function () { - return this.spawn(this); -}; - -elesfn.cy = function () { - return this._private.cy; -}; - -elesfn.renderer = function () { - return this._private.cy.renderer(); -}; - -elesfn.element = function () { - return this[0]; -}; - -elesfn.collection = function () { - if (is.collection(this)) { - return this; - } else { - // an element - return new Collection(this._private.cy, [this]); - } -}; - -elesfn.unique = function () { - return new Collection(this._private.cy, this, { unique: true }); -}; - -elesfn.hasElementWithId = function (id) { - return this._private.map.has(id); -}; - -elesfn.getElementById = function (id) { - var cy = this._private.cy; - var entry = this._private.map.get(id); - - return entry ? entry.ele : new Collection(cy); // get ele or empty collection -}; - -elesfn.$id = elesfn.getElementById; - -elesfn.poolIndex = function () { - var cy = this._private.cy; - var eles = cy._private.elements; - var id = this._private.data.id; - - return eles._private.map.get(id).index; -}; - -elesfn.json = function (obj) { - var ele = this.element(); - var cy = this.cy(); - - if (ele == null && obj) { - return this; - } // can't set to no eles - - if (ele == null) { - return undefined; - } // can't get from no eles - - var p = ele._private; - - if (is.plainObject(obj)) { - // set - - cy.startBatch(); - - if (obj.data) { - ele.data(obj.data); - - var data = p.data; - - if (ele.isEdge()) { - // source and target are immutable via data() - var move = false; - var spec = {}; - var src = obj.data.source; - var tgt = obj.data.target; - - if (src != null && src !== data.source) { - spec.source = src; - move = true; - } - - if (tgt != null && tgt !== data.target) { - spec.target = tgt; - move = true; - } - - if (move) { - ele = ele.move(spec); - } - } else { - // parent is immutable via data() - var parent = obj.data.parent; - - if (parent != null && parent !== data.parent) { - ele = ele.move({ parent: parent }); - } - } - } - - if (obj.position) { - ele.position(obj.position); - } - - // ignore group -- immutable - - var checkSwitch = function checkSwitch(k, trueFnName, falseFnName) { - var obj_k = obj[k]; - - if (obj_k != null && obj_k !== p[k]) { - if (obj_k) { - ele[trueFnName](); - } else { - ele[falseFnName](); - } - } - }; - - checkSwitch('removed', 'remove', 'restore'); - - checkSwitch('selected', 'select', 'unselect'); - - checkSwitch('selectable', 'selectify', 'unselectify'); - - checkSwitch('locked', 'lock', 'unlock'); - - checkSwitch('grabbable', 'grabify', 'ungrabify'); - - if (obj.classes != null) { - ele.classes(obj.classes); - } - - cy.endBatch(); - - return this; - } else if (obj === undefined) { - // get - - var json = { - data: util.copy(p.data), - position: util.copy(p.position), - group: p.group, - removed: p.removed, - selected: p.selected, - selectable: p.selectable, - locked: p.locked, - grabbable: p.grabbable, - classes: null - }; - - json.classes = ''; - - var i = 0; - p.classes.forEach(function (cls) { - return json.classes += i++ === 0 ? cls : ' ' + cls; - }); - - return json; - } -}; - -elesfn.jsons = function () { - var jsons = []; - - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var json = ele.json(); - - jsons.push(json); - } - - return jsons; -}; - -elesfn.clone = function () { - var cy = this.cy(); - var elesArr = []; - - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var json = ele.json(); - var clone = new Element(cy, json, false); // NB no restore - - elesArr.push(clone); - } - - return new Collection(cy, elesArr); -}; -elesfn.copy = elesfn.clone; - -elesfn.restore = function (notifyRenderer) { - var self = this; - var cy = self.cy(); - var cy_p = cy._private; - - if (notifyRenderer === undefined) { - notifyRenderer = true; - } - - // create arrays of nodes and edges, since we need to - // restore the nodes first - var nodes = []; - var edges = []; - var elements = void 0; - for (var _i2 = 0, l = self.length; _i2 < l; _i2++) { - var ele = self[_i2]; - - if (!ele.removed()) { - // don't need to handle this ele - continue; - } - - // keep nodes first in the array and edges after - if (ele.isNode()) { - // put to front of array if node - nodes.push(ele); - } else { - // put to end of array if edge - edges.push(ele); - } - } - - elements = nodes.concat(edges); - - var i = void 0; - var removeFromElements = function removeFromElements() { - elements.splice(i, 1); - i--; - }; - - // now, restore each element - for (i = 0; i < elements.length; i++) { - var _ele = elements[i]; - - var _private = _ele._private; - var data = _private.data; - - // the traversal cache should start fresh when ele is added - _ele.clearTraversalCache(); - - // set id and validate - if (data.id === undefined) { - data.id = idFactory.generate(cy, _ele); - } else if (is.number(data.id)) { - data.id = '' + data.id; // now it's a string - } else if (is.emptyString(data.id) || !is.string(data.id)) { - util.error('Can not create element with invalid string ID `' + data.id + '`'); - - // can't create element if it has empty string as id or non-string id - removeFromElements(); - continue; - } else if (cy.hasElementWithId(data.id)) { - util.error('Can not create second element with ID `' + data.id + '`'); - - // can't create element if one already has that id - removeFromElements(); - continue; - } - - var id = data.id; // id is finalised, now let's keep a ref - - if (_ele.isNode()) { - // extra checks for nodes - var pos = _private.position; - - // make sure the nodes have a defined position - - if (pos.x == null) { - pos.x = 0; - } - - if (pos.y == null) { - pos.y = 0; - } - } - - if (_ele.isEdge()) { - // extra checks for edges - - var edge = _ele; - var fields = ['source', 'target']; - var fieldsLength = fields.length; - var badSourceOrTarget = false; - for (var j = 0; j < fieldsLength; j++) { - - var field = fields[j]; - var val = data[field]; - - if (is.number(val)) { - val = data[field] = '' + data[field]; // now string - } - - if (val == null || val === '') { - // can't create if source or target is not defined properly - util.error('Can not create edge `' + id + '` with unspecified ' + field); - badSourceOrTarget = true; - } else if (!cy.hasElementWithId(val)) { - // can't create edge if one of its nodes doesn't exist - util.error('Can not create edge `' + id + '` with nonexistant ' + field + ' `' + val + '`'); - badSourceOrTarget = true; - } - } - - if (badSourceOrTarget) { - removeFromElements();continue; - } // can't create this - - var src = cy.getElementById(data.source); - var tgt = cy.getElementById(data.target); - - src._private.edges.push(edge); - tgt._private.edges.push(edge); - - edge._private.source = src; - edge._private.target = tgt; - } // if is edge - - // create mock ids / indexes maps for element so it can be used like collections - _private.map = new Map(); - _private.map.set(id, { ele: _ele, index: 0 }); - - _private.removed = false; - cy.addToPool(_ele); - } // for each element - - // do compound node sanity checks - for (var _i3 = 0; _i3 < nodes.length; _i3++) { - // each node - var node = nodes[_i3]; - var _data = node._private.data; - - if (is.number(_data.parent)) { - // then automake string - _data.parent = '' + _data.parent; - } - - var parentId = _data.parent; - - var specifiedParent = parentId != null; - - if (specifiedParent) { - var parent = cy.getElementById(parentId); - - if (parent.empty()) { - // non-existant parent; just remove it - _data.parent = undefined; - } else { - var selfAsParent = false; - var ancestor = parent; - while (!ancestor.empty()) { - if (node.same(ancestor)) { - // mark self as parent and remove from data - selfAsParent = true; - _data.parent = undefined; // remove parent reference - - // exit or we loop forever - break; - } - - ancestor = ancestor.parent(); - } - - if (!selfAsParent) { - // connect with children - parent[0]._private.children.push(node); - node._private.parent = parent[0]; - - // let the core know we have a compound graph - cy_p.hasCompoundNodes = true; - } - } // else - } // if specified parent - } // for each node - - if (elements.length > 0) { - var restored = new Collection(cy, elements); - - for (var _i4 = 0; _i4 < restored.length; _i4++) { - var _ele2 = restored[_i4]; - - if (_ele2.isNode()) { - continue; - } - - // adding an edge invalidates the traversal caches for the parallel edges - _ele2.parallelEdges().clearTraversalCache(); - - // adding an edge invalidates the traversal cache for the connected nodes - _ele2.source().clearTraversalCache(); - _ele2.target().clearTraversalCache(); - } - - var toUpdateStyle = void 0; - - if (cy_p.hasCompoundNodes) { - toUpdateStyle = cy.collection().merge(restored).merge(restored.connectedNodes()).merge(restored.parent()); - } else { - toUpdateStyle = restored; - } - - toUpdateStyle.dirtyCompoundBoundsCache().updateStyle(notifyRenderer); - - if (notifyRenderer) { - restored.emitAndNotify('add'); - } else { - restored.emit('add'); - } - } - - return self; // chainability -}; - -elesfn.removed = function () { - var ele = this[0]; - return ele && ele._private.removed; -}; - -elesfn.inside = function () { - var ele = this[0]; - return ele && !ele._private.removed; -}; - -elesfn.remove = function (notifyRenderer) { - var self = this; - var removed = []; - var elesToRemove = []; - var elesToRemoveIds = {}; - var cy = self._private.cy; - - if (notifyRenderer === undefined) { - notifyRenderer = true; - } - - // add connected edges - function addConnectedEdges(node) { - var edges = node._private.edges; - for (var i = 0; i < edges.length; i++) { - add(edges[i]); - } - } - - // add descendant nodes - function addChildren(node) { - var children = node._private.children; - - for (var i = 0; i < children.length; i++) { - add(children[i]); - } - } - - function add(ele) { - var alreadyAdded = elesToRemoveIds[ele.id()]; - if (ele.removed() || alreadyAdded) { - return; - } else { - elesToRemoveIds[ele.id()] = true; - } - - if (ele.isNode()) { - elesToRemove.push(ele); // nodes are removed last - - addConnectedEdges(ele); - addChildren(ele); - } else { - elesToRemove.unshift(ele); // edges are removed first - } - } - - // make the list of elements to remove - // (may be removing more than specified due to connected edges etc) - - for (var i = 0, l = self.length; i < l; i++) { - var ele = self[i]; - - add(ele); - } - - function removeEdgeRef(node, edge) { - var connectedEdges = node._private.edges; - - util.removeFromArray(connectedEdges, edge); - - // removing an edges invalidates the traversal cache for its nodes - node.clearTraversalCache(); - } - - function removeParallelRefs(edge) { - // removing an edge invalidates the traversal caches for the parallel edges - edge.parallelEdges().clearTraversalCache(); - } - - var alteredParents = []; - alteredParents.ids = {}; - - function removeChildRef(parent, ele) { - ele = ele[0]; - parent = parent[0]; - - var children = parent._private.children; - var pid = parent.id(); - - util.removeFromArray(children, ele); - - if (!alteredParents.ids[pid]) { - alteredParents.ids[pid] = true; - alteredParents.push(parent); - } - } - - self.dirtyCompoundBoundsCache(); - - cy.removeFromPool(elesToRemove); // remove from core pool - - for (var _i5 = 0; _i5 < elesToRemove.length; _i5++) { - var _ele3 = elesToRemove[_i5]; - - // mark as removed - _ele3._private.removed = true; - - // add to list of removed elements - removed.push(_ele3); - - if (_ele3.isEdge()) { - // remove references to this edge in its connected nodes - var src = _ele3.source()[0]; - var tgt = _ele3.target()[0]; - - removeEdgeRef(src, _ele3); - removeEdgeRef(tgt, _ele3); - removeParallelRefs(_ele3); - } else { - // remove reference to parent - var parent = _ele3.parent(); - - if (parent.length !== 0) { - removeChildRef(parent, _ele3); - } - } - } - - // check to see if we have a compound graph or not - var elesStillInside = cy._private.elements; - cy._private.hasCompoundNodes = false; - for (var _i6 = 0; _i6 < elesStillInside.length; _i6++) { - var _ele4 = elesStillInside[_i6]; - - if (_ele4.isParent()) { - cy._private.hasCompoundNodes = true; - break; - } - } - - var removedElements = new Collection(this.cy(), removed); - if (removedElements.size() > 0) { - // must manually notify since trigger won't do this automatically once removed - - if (notifyRenderer) { - this.cy().notify({ - type: 'remove', - eles: removedElements - }); - } - - removedElements.emit('remove'); - } - - // the parents who were modified by the removal need their style updated - for (var _i7 = 0; _i7 < alteredParents.length; _i7++) { - var _ele5 = alteredParents[_i7]; - - if (!_ele5.removed()) { - _ele5.updateStyle(); - } - } - - return new Collection(cy, removed); -}; - -elesfn.move = function (struct) { - var cy = this._private.cy; - - if (struct.source !== undefined || struct.target !== undefined) { - var srcId = struct.source; - var tgtId = struct.target; - var srcExists = cy.hasElementWithId(srcId); - var tgtExists = cy.hasElementWithId(tgtId); - - if (srcExists || tgtExists) { - var jsons = this.jsons(); - - this.remove(); - - for (var i = 0; i < jsons.length; i++) { - var json = jsons[i]; - var ele = this[i]; - - if (json.group === 'edges') { - if (srcExists) { - json.data.source = srcId; - } - - if (tgtExists) { - json.data.target = tgtId; - } - - json.scratch = ele._private.scratch; - } - } - - return cy.add(jsons); - } - } else if (struct.parent !== undefined) { - // move node to new parent - var parentId = struct.parent; - var parentExists = parentId === null || cy.hasElementWithId(parentId); - - if (parentExists) { - var _jsons = this.jsons(); - var descs = this.descendants(); - var descsEtcJsons = descs.union(descs.union(this).connectedEdges()).jsons(); - - this.remove(); // NB: also removes descendants and their connected edges - - for (var _i8 = 0; _i8 < _jsons.length; _i8++) { - var _json = _jsons[_i8]; - var _ele6 = this[_i8]; - - if (_json.group === 'nodes') { - _json.data.parent = parentId === null ? undefined : parentId; - - _json.scratch = _ele6._private.scratch; - } - } - - return cy.add(_jsons.concat(descsEtcJsons)); - } - } - - return this; // if nothing done -}; - -[__webpack_require__(29), __webpack_require__(43), __webpack_require__(48), __webpack_require__(49), __webpack_require__(54), __webpack_require__(55), __webpack_require__(56), __webpack_require__(57), __webpack_require__(62), __webpack_require__(63), __webpack_require__(64), __webpack_require__(7), __webpack_require__(65), __webpack_require__(66), __webpack_require__(67), __webpack_require__(68), __webpack_require__(69)].forEach(function (props) { - util.extend(elesfn, props); -}); - -module.exports = Collection; - -/***/ }), -/* 8 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/* global Set */ - -var undef = true ? 'undefined' : _typeof(undefined); - -var ObjectSet = function () { - function ObjectSet(arrayOrObjectSet) { - _classCallCheck(this, ObjectSet); - - this._obj = Object.create(null); - - if (arrayOrObjectSet != null) { - var arr = void 0; - - if (arrayOrObjectSet.instanceString != null && arrayOrObjectSet.instanceString() === this.instanceString()) { - arr = arrayOrObjectSet.toArray(); - } else { - arr = arrayOrObjectSet; - } - - for (var i = 0; i < arr.length; i++) { - this.add(arr[i]); - } - } - } - - _createClass(ObjectSet, [{ - key: 'instanceString', - value: function instanceString() { - return 'set'; - } - }, { - key: 'add', - value: function add(val) { - this._obj[val] = 1; - } - }, { - key: 'delete', - value: function _delete(val) { - this._obj[val] = 0; - } - }, { - key: 'clear', - value: function clear() { - this._obj = Object.create(null); - } - }, { - key: 'has', - value: function has(val) { - return this._obj[val] === 1; - } - }, { - key: 'toArray', - value: function toArray() { - var _this = this; - - return Object.keys(this._obj).filter(function (key) { - return _this.has(key); - }); - } - }, { - key: 'forEach', - value: function forEach(callback, thisArg) { - return this.toArray().forEach(callback, thisArg); - } - }, { - key: 'size', - get: function get() { - return this.toArray().length; - } - }]); - - return ObjectSet; -}(); - -// TODO use the stdlib Set in future... -// module.exports = typeof Set !== undef ? Set : ObjectSet; - - -module.exports = ObjectSet; - -/***/ }), -/* 9 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -module.exports = __webpack_require__(32); - -/***/ }), -/* 10 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -// storage for parsed queries -var newQuery = function newQuery() { - return { - classes: [], - colonSelectors: [], - data: [], - group: null, - ids: [], - meta: [], - - // fake selectors - collection: null, // a collection to match against - filter: null, // filter function - - // these are defined in the upward direction rather than down (e.g. child) - // because we need to go up in Selector.filter() - parent: null, // parent query obj - ancestor: null, // ancestor query obj - subject: null, // defines subject in compound query (subject query obj; points to self if subject) - - // use these only when subject has been defined - child: null, - descendant: null - }; -}; - -module.exports = newQuery; - -/***/ }), -/* 11 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); -var Event = __webpack_require__(16); - -var eventRegex = /^([^.]+)(\.(?:[^.]+))?$/; // regex for matching event strings (e.g. "click.namespace") -var universalNamespace = '.*'; // matches as if no namespace specified and prevents users from unbinding accidentally - -var defaults = { - qualifierCompare: function qualifierCompare(q1, q2) { - return q1 === q2; - }, - eventMatches: function eventMatches() /*context, listener, eventObj*/{ - return true; - }, - eventFields: function eventFields() /*context*/{ - return {}; - }, - callbackContext: function callbackContext(context /*, listener, eventObj*/) { - return context; - }, - beforeEmit: function beforeEmit() /* context, listener, eventObj */{}, - afterEmit: function afterEmit() /* context, listener, eventObj */{}, - bubble: function bubble() /*context*/{ - return false; - }, - parent: function parent() /*context*/{ - return null; - }, - context: undefined -}; - -function Emitter(opts) { - util.assign(this, defaults, opts); - - this.listeners = []; - this.emitting = 0; -} - -var p = Emitter.prototype; - -var forEachEvent = function forEachEvent(self, handler, events, qualifier, callback, conf, confOverrides) { - if (is.fn(qualifier)) { - callback = qualifier; - qualifier = null; - } - - if (confOverrides) { - if (conf == null) { - conf = confOverrides; - } else { - conf = util.assign({}, conf, confOverrides); - } - } - - var eventList = events.split(/\s+/); - - for (var i = 0; i < eventList.length; i++) { - var evt = eventList[i]; - - if (is.emptyString(evt)) { - continue; - } - - var match = evt.match(eventRegex); // type[.namespace] - - if (match) { - var type = match[1]; - var namespace = match[2] ? match[2] : null; - var ret = handler(self, evt, type, namespace, qualifier, callback, conf); - - if (ret === false) { - break; - } // allow exiting early - } - } -}; - -var makeEventObj = function makeEventObj(self, obj) { - return new Event(obj.type, util.assign(obj, self.eventFields(self.context))); -}; - -var forEachEventObj = function forEachEventObj(self, handler, events) { - if (is.event(events)) { - handler(self, events); - - return; - } else if (is.plainObject(events)) { - handler(self, makeEventObj(self, events)); - - return; - } - - var eventList = events.split(/\s+/); - - for (var i = 0; i < eventList.length; i++) { - var evt = eventList[i]; - - if (is.emptyString(evt)) { - continue; - } - - var match = evt.match(eventRegex); // type[.namespace] - - if (match) { - var type = match[1]; - var namespace = match[2] ? match[2] : null; - var eventObj = makeEventObj(self, { - type: type, - namespace: namespace, - target: self.context - }); - - handler(self, eventObj); - } - } -}; - -p.on = p.addListener = function (events, qualifier, callback, conf, confOverrides) { - forEachEvent(this, function (self, event, type, namespace, qualifier, callback, conf) { - if (is.fn(callback)) { - self.listeners.push({ - event: event, // full event string - callback: callback, // callback to run - type: type, // the event type (e.g. 'click') - namespace: namespace, // the event namespace (e.g. ".foo") - qualifier: qualifier, // a restriction on whether to match this emitter - conf: conf // additional configuration - }); - } - }, events, qualifier, callback, conf, confOverrides); - - return this; -}; - -p.one = function (events, qualifier, callback, conf) { - return this.on(events, qualifier, callback, conf, { one: true }); -}; - -p.removeListener = p.off = function (events, qualifier, callback, conf) { - var _this = this; - - if (this.emitting !== 0) { - this.listeners = util.copyArray(this.listeners); - } - - var listeners = this.listeners; - - var _loop = function _loop(i) { - var listener = listeners[i]; - - forEachEvent(_this, function (self, event, type, namespace, qualifier, callback /*, conf*/) { - if (listener.type === type && (!namespace || listener.namespace === namespace) && (!qualifier || self.qualifierCompare(listener.qualifier, qualifier)) && (!callback || listener.callback === callback)) { - listeners.splice(i, 1); - - return false; - } - }, events, qualifier, callback, conf); - }; - - for (var i = listeners.length - 1; i >= 0; i--) { - _loop(i); - } - - return this; -}; - -p.emit = p.trigger = function (events, extraParams, manualCallback) { - var listeners = this.listeners; - var numListenersBeforeEmit = listeners.length; - - this.emitting++; - - if (!is.array(extraParams)) { - extraParams = [extraParams]; - } - - forEachEventObj(this, function (self, eventObj) { - if (manualCallback != null) { - listeners = [{ - event: eventObj.event, - type: eventObj.type, - namespace: eventObj.namespace, - callback: manualCallback - }]; - - numListenersBeforeEmit = listeners.length; - } - - var _loop2 = function _loop2(i) { - var listener = listeners[i]; - - if (listener.type === eventObj.type && (!listener.namespace || listener.namespace === eventObj.namespace || listener.namespace === universalNamespace) && self.eventMatches(self.context, listener, eventObj)) { - var args = [eventObj]; - - if (extraParams != null) { - util.push(args, extraParams); - } - - self.beforeEmit(self.context, listener, eventObj); - - if (listener.conf && listener.conf.one) { - self.listeners = self.listeners.filter(function (l) { - return l !== listener; - }); - } - - var context = self.callbackContext(self.context, listener, eventObj); - var ret = listener.callback.apply(context, args); - - self.afterEmit(self.context, listener, eventObj); - - if (ret === false) { - eventObj.stopPropagation(); - eventObj.preventDefault(); - } - } // if listener matches - }; - - for (var i = 0; i < numListenersBeforeEmit; i++) { - _loop2(i); - } // for listener - - if (self.bubble(self.context) && !eventObj.isPropagationStopped()) { - self.parent(self.context).emit(eventObj, extraParams); - } - }, events); - - this.emitting--; - - return this; -}; - -module.exports = Emitter; - -/***/ }), -/* 12 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var window = __webpack_require__(3); -var util = __webpack_require__(1); -var Collection = __webpack_require__(7); -var is = __webpack_require__(0); -var Promise = __webpack_require__(5); -var define = __webpack_require__(4); - -var Core = function Core(opts) { - var cy = this; - - opts = util.extend({}, opts); - - var container = opts.container; - - // allow for passing a wrapped jquery object - // e.g. cytoscape({ container: $('#cy') }) - if (container && !is.htmlElement(container) && is.htmlElement(container[0])) { - container = container[0]; - } - - var reg = container ? container._cyreg : null; // e.g. already registered some info (e.g. readies) via jquery - reg = reg || {}; - - if (reg && reg.cy) { - reg.cy.destroy(); - - reg = {}; // old instance => replace reg completely - } - - var readies = reg.readies = reg.readies || []; - - if (container) { - container._cyreg = reg; - } // make sure container assoc'd reg points to this cy - reg.cy = cy; - - var head = window !== undefined && container !== undefined && !opts.headless; - var options = opts; - options.layout = util.extend({ name: head ? 'grid' : 'null' }, options.layout); - options.renderer = util.extend({ name: head ? 'canvas' : 'null' }, options.renderer); - - var defVal = function defVal(def, val, altVal) { - if (val !== undefined) { - return val; - } else if (altVal !== undefined) { - return altVal; - } else { - return def; - } - }; - - var _p = this._private = { - container: container, // html dom ele container - ready: false, // whether ready has been triggered - options: options, // cached options - elements: new Collection(this), // elements in the graph - listeners: [], // list of listeners - aniEles: new Collection(this), // elements being animated - scratch: {}, // scratch object for core - layout: null, - renderer: null, - destroyed: false, // whether destroy was called - notificationsEnabled: true, // whether notifications are sent to the renderer - minZoom: 1e-50, - maxZoom: 1e50, - zoomingEnabled: defVal(true, options.zoomingEnabled), - userZoomingEnabled: defVal(true, options.userZoomingEnabled), - panningEnabled: defVal(true, options.panningEnabled), - userPanningEnabled: defVal(true, options.userPanningEnabled), - boxSelectionEnabled: defVal(true, options.boxSelectionEnabled), - autolock: defVal(false, options.autolock, options.autolockNodes), - autoungrabify: defVal(false, options.autoungrabify, options.autoungrabifyNodes), - autounselectify: defVal(false, options.autounselectify), - styleEnabled: options.styleEnabled === undefined ? head : options.styleEnabled, - zoom: is.number(options.zoom) ? options.zoom : 1, - pan: { - x: is.plainObject(options.pan) && is.number(options.pan.x) ? options.pan.x : 0, - y: is.plainObject(options.pan) && is.number(options.pan.y) ? options.pan.y : 0 - }, - animation: { // object for currently-running animations - current: [], - queue: [] - }, - hasCompoundNodes: false - }; - - this.createEmitter(); - - // set selection type - var selType = options.selectionType; - if (selType === undefined || selType !== 'additive' && selType !== 'single') { - // then set default - - _p.selectionType = 'single'; - } else { - _p.selectionType = selType; - } - - // init zoom bounds - if (is.number(options.minZoom) && is.number(options.maxZoom) && options.minZoom < options.maxZoom) { - _p.minZoom = options.minZoom; - _p.maxZoom = options.maxZoom; - } else if (is.number(options.minZoom) && options.maxZoom === undefined) { - _p.minZoom = options.minZoom; - } else if (is.number(options.maxZoom) && options.minZoom === undefined) { - _p.maxZoom = options.maxZoom; - } - - var loadExtData = function loadExtData(extData, next) { - var anyIsPromise = extData.some(is.promise); - - if (anyIsPromise) { - return Promise.all(extData).then(next); // load all data asynchronously, then exec rest of init - } else { - next(extData); // exec synchronously for convenience - } - }; - - // start with the default stylesheet so we have something before loading an external stylesheet - if (_p.styleEnabled) { - cy.setStyle([]); - } - - // create the renderer - cy.initRenderer(util.extend({ - hideEdgesOnViewport: options.hideEdgesOnViewport, - textureOnViewport: options.textureOnViewport, - wheelSensitivity: is.number(options.wheelSensitivity) && options.wheelSensitivity > 0 ? options.wheelSensitivity : 1, - motionBlur: options.motionBlur === undefined ? false : options.motionBlur, // off by default - motionBlurOpacity: options.motionBlurOpacity === undefined ? 0.05 : options.motionBlurOpacity, - pixelRatio: is.number(options.pixelRatio) && options.pixelRatio > 0 ? options.pixelRatio : undefined, - desktopTapThreshold: options.desktopTapThreshold === undefined ? 4 : options.desktopTapThreshold, - touchTapThreshold: options.touchTapThreshold === undefined ? 8 : options.touchTapThreshold - }, options.renderer)); - - var setElesAndLayout = function setElesAndLayout(elements, onload, ondone) { - cy.notifications(false); - - // remove old elements - var oldEles = cy.mutableElements(); - if (oldEles.length > 0) { - oldEles.remove(); - } - - if (elements != null) { - if (is.plainObject(elements) || is.array(elements)) { - cy.add(elements); - } - } - - cy.one('layoutready', function (e) { - cy.notifications(true); - cy.emit(e); // we missed this event by turning notifications off, so pass it on - - cy.notify({ - type: 'load', - eles: cy.mutableElements() - }); - - cy.one('load', onload); - cy.emit('load'); - }).one('layoutstop', function () { - cy.one('done', ondone); - cy.emit('done'); - }); - - var layoutOpts = util.extend({}, cy._private.options.layout); - layoutOpts.eles = cy.elements(); - - cy.layout(layoutOpts).run(); - }; - - loadExtData([options.style, options.elements], function (thens) { - var initStyle = thens[0]; - var initEles = thens[1]; - - // init style - if (_p.styleEnabled) { - cy.style().append(initStyle); - } - - // initial load - setElesAndLayout(initEles, function () { - // onready - cy.startAnimationLoop(); - _p.ready = true; - - // if a ready callback is specified as an option, the bind it - if (is.fn(options.ready)) { - cy.on('ready', options.ready); - } - - // bind all the ready handlers registered before creating this instance - for (var i = 0; i < readies.length; i++) { - var fn = readies[i]; - cy.on('ready', fn); - } - if (reg) { - reg.readies = []; - } // clear b/c we've bound them all and don't want to keep it around in case a new core uses the same div etc - - cy.emit('ready'); - }, options.done); - }); -}; - -var corefn = Core.prototype; // short alias - -util.extend(corefn, { - instanceString: function instanceString() { - return 'core'; - }, - - isReady: function isReady() { - return this._private.ready; - }, - - isDestroyed: function isDestroyed() { - return this._private.destroyed; - }, - - ready: function ready(fn) { - if (this.isReady()) { - this.emitter().emit('ready', [], fn); // just calls fn as though triggered via ready event - } else { - this.on('ready', fn); - } - - return this; - }, - - destroy: function destroy() { - var cy = this; - if (cy.isDestroyed()) return; - - cy.stopAnimationLoop(); - - cy.destroyRenderer(); - - this.emit('destroy'); - - cy._private.destroyed = true; - - return cy; - }, - - hasElementWithId: function hasElementWithId(id) { - return this._private.elements.hasElementWithId(id); - }, - - getElementById: function getElementById(id) { - return this._private.elements.getElementById(id); - }, - - selectionType: function selectionType() { - return this._private.selectionType; - }, - - hasCompoundNodes: function hasCompoundNodes() { - return this._private.hasCompoundNodes; - }, - - headless: function headless() { - return this._private.options.renderer.name === 'null'; - }, - - styleEnabled: function styleEnabled() { - return this._private.styleEnabled; - }, - - addToPool: function addToPool(eles) { - this._private.elements.merge(eles); - - return this; // chaining - }, - - removeFromPool: function removeFromPool(eles) { - this._private.elements.unmerge(eles); - - return this; - }, - - container: function container() { - return this._private.container; - }, - - options: function options() { - return util.copy(this._private.options); - }, - - json: function json(obj) { - var cy = this; - var _p = cy._private; - var eles = cy.mutableElements(); - - if (is.plainObject(obj)) { - // set - - cy.startBatch(); - - if (obj.elements) { - var idInJson = {}; - - var updateEles = function updateEles(jsons, gr) { - var toAdd = []; - - for (var i = 0; i < jsons.length; i++) { - var json = jsons[i]; - var id = json.data.id; - var ele = cy.getElementById(id); - - idInJson[id] = true; - - if (ele.length !== 0) { - // existing element should be updated - ele.json(json); - } else { - // otherwise should be added - if (gr) { - toAdd.push(util.extend({ group: gr }, json)); - } else { - toAdd.push(json); - } - } - } - - cy.add(toAdd); - }; - - if (is.array(obj.elements)) { - // elements: [] - updateEles(obj.elements); - } else { - // elements: { nodes: [], edges: [] } - var grs = ['nodes', 'edges']; - for (var i = 0; i < grs.length; i++) { - var gr = grs[i]; - var elements = obj.elements[gr]; - - if (is.array(elements)) { - updateEles(elements, gr); - } - } - } - - // elements not specified in json should be removed - eles.stdFilter(function (ele) { - return !idInJson[ele.id()]; - }).remove(); - } - - if (obj.style) { - cy.style(obj.style); - } - - if (obj.zoom != null && obj.zoom !== _p.zoom) { - cy.zoom(obj.zoom); - } - - if (obj.pan) { - if (obj.pan.x !== _p.pan.x || obj.pan.y !== _p.pan.y) { - cy.pan(obj.pan); - } - } - - var fields = ['minZoom', 'maxZoom', 'zoomingEnabled', 'userZoomingEnabled', 'panningEnabled', 'userPanningEnabled', 'boxSelectionEnabled', 'autolock', 'autoungrabify', 'autounselectify']; - - for (var _i = 0; _i < fields.length; _i++) { - var f = fields[_i]; - - if (obj[f] != null) { - cy[f](obj[f]); - } - } - - cy.endBatch(); - - return this; // chaining - } else if (obj === undefined) { - // get - var json = {}; - - json.elements = {}; - eles.forEach(function (ele) { - var group = ele.group(); - - if (!json.elements[group]) { - json.elements[group] = []; - } - - json.elements[group].push(ele.json()); - }); - - if (this._private.styleEnabled) { - json.style = cy.style().json(); - } - - json.zoomingEnabled = cy._private.zoomingEnabled; - json.userZoomingEnabled = cy._private.userZoomingEnabled; - json.zoom = cy._private.zoom; - json.minZoom = cy._private.minZoom; - json.maxZoom = cy._private.maxZoom; - json.panningEnabled = cy._private.panningEnabled; - json.userPanningEnabled = cy._private.userPanningEnabled; - json.pan = util.copy(cy._private.pan); - json.boxSelectionEnabled = cy._private.boxSelectionEnabled; - json.renderer = util.copy(cy._private.options.renderer); - json.hideEdgesOnViewport = cy._private.options.hideEdgesOnViewport; - json.textureOnViewport = cy._private.options.textureOnViewport; - json.wheelSensitivity = cy._private.options.wheelSensitivity; - json.motionBlur = cy._private.options.motionBlur; - - return json; - } - }, - - scratch: define.data({ - field: 'scratch', - bindingEvent: 'scratch', - allowBinding: true, - allowSetting: true, - settingEvent: 'scratch', - settingTriggersEvent: true, - triggerFnName: 'trigger', - allowGetting: true - }), - - removeScratch: define.removeData({ - field: 'scratch', - event: 'scratch', - triggerFnName: 'trigger', - triggerEvent: true - }) - -}); - -corefn.$id = corefn.getElementById; - -[__webpack_require__(70), __webpack_require__(71), __webpack_require__(79), __webpack_require__(80), __webpack_require__(81), __webpack_require__(82), __webpack_require__(83), __webpack_require__(84), __webpack_require__(85), __webpack_require__(94)].forEach(function (props) { - util.extend(corefn, props); -}); - -module.exports = Core; - -/***/ }), -/* 13 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -module.exports = function memoize(fn, keyFn) { - if (!keyFn) { - keyFn = function keyFn() { - if (arguments.length === 1) { - return arguments[0]; - } else if (arguments.length === 0) { - return 'undefined'; - } - - var args = []; - - for (var i = 0; i < arguments.length; i++) { - args.push(arguments[i]); - } - - return args.join('$'); - }; - } - - var memoizedFn = function memoizedFn() { - var self = this; - var args = arguments; - var ret = void 0; - var k = keyFn.apply(self, args); - var cache = memoizedFn.cache; - - if (!(ret = cache[k])) { - ret = cache[k] = fn.apply(self, args); - } - - return ret; - }; - - memoizedFn.cache = {}; - - return memoizedFn; -}; - -/***/ }), -/* 14 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); -var Set = __webpack_require__(8); - -// represents a node or an edge -var Element = function Element(cy, params, restore) { - restore = restore === undefined || restore ? true : false; - - if (cy === undefined || params === undefined || !is.core(cy)) { - util.error('An element must have a core reference and parameters set'); - return; - } - - var group = params.group; - - // try to automatically infer the group if unspecified - if (group == null) { - if (params.data && params.data.source != null && params.data.target != null) { - group = 'edges'; - } else { - group = 'nodes'; - } - } - - // validate group - if (group !== 'nodes' && group !== 'edges') { - util.error('An element must be of type `nodes` or `edges`; you specified `' + group + '`'); - return; - } - - // make the element array-like, just like a collection - this.length = 1; - this[0] = this; - - // NOTE: when something is added here, add also to ele.json() - var _p = this._private = { - cy: cy, - single: true, // indicates this is an element - data: params.data || {}, // data object - position: params.position || {}, // (x, y) position pair - autoWidth: undefined, // width and height of nodes calculated by the renderer when set to special 'auto' value - autoHeight: undefined, - autoPadding: undefined, - compoundBoundsClean: false, // whether the compound dimensions need to be recalculated the next time dimensions are read - listeners: [], // array of bound listeners - group: group, // string; 'nodes' or 'edges' - style: {}, // properties as set by the style - rstyle: {}, // properties for style sent from the renderer to the core - styleCxts: [], // applied style contexts from the styler - removed: true, // whether it's inside the vis; true if removed (set true here since we call restore) - selected: params.selected ? true : false, // whether it's selected - selectable: params.selectable === undefined ? true : params.selectable ? true : false, // whether it's selectable - locked: params.locked ? true : false, // whether the element is locked (cannot be moved) - grabbed: false, // whether the element is grabbed by the mouse; renderer sets this privately - grabbable: params.grabbable === undefined ? true : params.grabbable ? true : false, // whether the element can be grabbed - active: false, // whether the element is active from user interaction - classes: new Set(), // map ( className => true ) - animation: { // object for currently-running animations - current: [], - queue: [] - }, - rscratch: {}, // object in which the renderer can store information - scratch: params.scratch || {}, // scratch objects - edges: [], // array of connected edges - children: [], // array of children - parent: null, // parent ref - traversalCache: {}, // cache of output of traversal functions - backgrounding: false // whether background images are loading - }; - - // renderedPosition overrides if specified - if (params.renderedPosition) { - var rpos = params.renderedPosition; - var pan = cy.pan(); - var zoom = cy.zoom(); - - _p.position = { - x: (rpos.x - pan.x) / zoom, - y: (rpos.y - pan.y) / zoom - }; - } - - if (is.string(params.classes)) { - var classes = params.classes.split(/\s+/); - for (var i = 0, l = classes.length; i < l; i++) { - var cls = classes[i]; - if (!cls || cls === '') { - continue; - } - - _p.classes.add(cls); - } - } - - if (params.style || params.css) { - cy.style().applyBypass(this, params.style || params.css); - } - - this.createEmitter(); - - if (restore === undefined || restore) { - this.restore(); - } -}; - -module.exports = Element; - -/***/ }), -/* 15 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); - -var stateSelectors = [{ - selector: ':selected', - matches: function matches(ele) { - return ele.selected(); - } -}, { - selector: ':unselected', - matches: function matches(ele) { - return !ele.selected(); - } -}, { - selector: ':selectable', - matches: function matches(ele) { - return ele.selectable(); - } -}, { - selector: ':unselectable', - matches: function matches(ele) { - return !ele.selectable(); - } -}, { - selector: ':locked', - matches: function matches(ele) { - return ele.locked(); - } -}, { - selector: ':unlocked', - matches: function matches(ele) { - return !ele.locked(); - } -}, { - selector: ':visible', - matches: function matches(ele) { - return ele.visible(); - } -}, { - selector: ':hidden', - matches: function matches(ele) { - return !ele.visible(); - } -}, { - selector: ':transparent', - matches: function matches(ele) { - return ele.transparent(); - } -}, { - selector: ':grabbed', - matches: function matches(ele) { - return ele.grabbed(); - } -}, { - selector: ':free', - matches: function matches(ele) { - return !ele.grabbed(); - } -}, { - selector: ':removed', - matches: function matches(ele) { - return ele.removed(); - } -}, { - selector: ':inside', - matches: function matches(ele) { - return !ele.removed(); - } -}, { - selector: ':grabbable', - matches: function matches(ele) { - return ele.grabbable(); - } -}, { - selector: ':ungrabbable', - matches: function matches(ele) { - return !ele.grabbable(); - } -}, { - selector: ':animated', - matches: function matches(ele) { - return ele.animated(); - } -}, { - selector: ':unanimated', - matches: function matches(ele) { - return !ele.animated(); - } -}, { - selector: ':parent', - matches: function matches(ele) { - return ele.isParent(); - } -}, { - selector: ':childless', - matches: function matches(ele) { - return ele.isChildless(); - } -}, { - selector: ':child', - matches: function matches(ele) { - return ele.isChild(); - } -}, { - selector: ':orphan', - matches: function matches(ele) { - return ele.isOrphan(); - } -}, { - selector: ':nonorphan', - matches: function matches(ele) { - return ele.isChild(); - } -}, { - selector: ':loop', - matches: function matches(ele) { - return ele.isLoop(); - } -}, { - selector: ':simple', - matches: function matches(ele) { - return ele.isSimple(); - } -}, { - selector: ':active', - matches: function matches(ele) { - return ele.active(); - } -}, { - selector: ':inactive', - matches: function matches(ele) { - return !ele.active(); - } -}, { - selector: ':backgrounding', - matches: function matches(ele) { - return ele.backgrounding(); - } -}, { - selector: ':nonbackgrounding', - matches: function matches(ele) { - return !ele.backgrounding(); - } -}].sort(function (a, b) { - // n.b. selectors that are starting substrings of others must have the longer ones first - return util.sort.descending(a.selector, b.selector); -}); - -var stateSelectorMatches = function stateSelectorMatches(sel, ele) { - var lookup = stateSelectorMatches.lookup = stateSelectorMatches.lookup || function () { - var selToFn = {}; - var s = void 0; - - for (var i = 0; i < stateSelectors.length; i++) { - s = stateSelectors[i]; - - selToFn[s.selector] = s.matches; - } - - return selToFn; - }(); - - return lookup[sel](ele); -}; - -var stateSelectorRegex = '(' + stateSelectors.map(function (s) { - return s.selector; -}).join('|') + ')'; - -module.exports = { stateSelectors: stateSelectors, stateSelectorMatches: stateSelectorMatches, stateSelectorRegex: stateSelectorRegex }; - -/***/ }), -/* 16 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -/*! -Event object based on jQuery events, MIT license - -https://jquery.org/license/ -https://tldrlegal.com/license/mit-license -https://github.com/jquery/jquery/blob/master/src/event.js -*/ - -var Event = function Event(src, props) { - this.recycle(src, props); -}; - -function returnFalse() { - return false; -} - -function returnTrue() { - return true; -} - -// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -Event.prototype = { - instanceString: function instanceString() { - return 'event'; - }, - - recycle: function recycle(src, props) { - this.isImmediatePropagationStopped = this.isPropagationStopped = this.isDefaultPrevented = returnFalse; - - if (src != null && src.preventDefault) { - // Browser Event object - this.type = src.type; - - // Events bubbling up the document may have been marked as prevented - // by a handler lower down the tree; reflect the correct value. - this.isDefaultPrevented = src.defaultPrevented ? returnTrue : returnFalse; - } else if (src != null && src.type) { - // Plain object containing all event details - props = src; - } else { - // Event string - this.type = src; - } - - // Put explicitly provided properties onto the event object - if (props != null) { - // more efficient to manually copy fields we use - this.originalEvent = props.originalEvent; - this.type = props.type != null ? props.type : this.type; - this.cy = props.cy; - this.target = props.target; - this.position = props.position; - this.renderedPosition = props.renderedPosition; - this.namespace = props.namespace; - this.layout = props.layout; - } - - if (this.cy != null && this.position != null && this.renderedPosition == null) { - // create a rendered position based on the passed position - var pos = this.position; - var zoom = this.cy.zoom(); - var pan = this.cy.pan(); - - this.renderedPosition = { - x: pos.x * zoom + pan.x, - y: pos.y * zoom + pan.y - }; - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || Date.now(); - }, - - preventDefault: function preventDefault() { - this.isDefaultPrevented = returnTrue; - - var e = this.originalEvent; - if (!e) { - return; - } - - // if preventDefault exists run it on the original event - if (e.preventDefault) { - e.preventDefault(); - } - }, - - stopPropagation: function stopPropagation() { - this.isPropagationStopped = returnTrue; - - var e = this.originalEvent; - if (!e) { - return; - } - - // if stopPropagation exists run it on the original event - if (e.stopPropagation) { - e.stopPropagation(); - } - }, - - stopImmediatePropagation: function stopImmediatePropagation() { - this.isImmediatePropagationStopped = returnTrue; - this.stopPropagation(); - }, - - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse -}; - -module.exports = Event; - -/***/ }), -/* 17 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -/** - * Elements are drawn in a specific order based on compound depth (low to high), the element type (nodes above edges), - * and z-index (low to high). These styles affect how this applies: - * - * z-compound-depth: May be `bottom | orphan | auto | top`. The first drawn is `bottom`, then `orphan` which is the - * same depth as the root of the compound graph, followed by the default value `auto` which draws in order from - * root to leaves of the compound graph. The last drawn is `top`. - * z-index-compare: May be `auto | manual`. The default value is `auto` which always draws edges under nodes. - * `manual` ignores this convention and draws based on the `z-index` value setting. - * z-index: An integer value that affects the relative draw order of elements. In general, an element with a higher - * `z-index` will be drawn on top of an element with a lower `z-index`. - */ -var util = __webpack_require__(1); - -var zIndexSort = function zIndexSort(a, b) { - var cy = a.cy(); - var hasCompoundNodes = cy.hasCompoundNodes(); - - function getDepth(ele) { - var style = ele.pstyle('z-compound-depth'); - if (style.value === 'auto') { - return hasCompoundNodes ? ele.zDepth() : 0; - } else if (style.value === 'bottom') { - return -1; - } else if (style.value === 'top') { - return util.MAX_INT; - } - // 'orphan' - return 0; - } - var depthDiff = getDepth(a) - getDepth(b); - if (depthDiff !== 0) { - return depthDiff; - } - - function getEleDepth(ele) { - var style = ele.pstyle('z-index-compare'); - if (style.value === 'auto') { - return ele.isNode() ? 1 : 0; - } - // 'manual' - return 0; - } - var eleDiff = getEleDepth(a) - getEleDepth(b); - if (eleDiff !== 0) { - return eleDiff; - } - - var zDiff = a.pstyle('z-index').value - b.pstyle('z-index').value; - if (zDiff !== 0) { - return zDiff; - } - // compare indices in the core (order added to graph w/ last on top) - return a.poolIndex() - b.poolIndex(); -}; - -module.exports = zIndexSort; - -/***/ }), -/* 18 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); -var Selector = __webpack_require__(6); - -var Style = function Style(cy) { - - if (!(this instanceof Style)) { - return new Style(cy); - } - - if (!is.core(cy)) { - util.error('A style must have a core reference'); - return; - } - - this._private = { - cy: cy, - coreStyle: {} - }; - - this.length = 0; - - this.resetToDefault(); -}; - -var styfn = Style.prototype; - -styfn.instanceString = function () { - return 'style'; -}; - -// remove all contexts -styfn.clear = function () { - for (var i = 0; i < this.length; i++) { - this[i] = undefined; - } - this.length = 0; - - var _p = this._private; - - _p.newStyle = true; - - return this; // chaining -}; - -styfn.resetToDefault = function () { - this.clear(); - this.addDefaultStylesheet(); - - return this; -}; - -// builds a style object for the 'core' selector -styfn.core = function () { - return this._private.coreStyle; -}; - -// create a new context from the specified selector string and switch to that context -styfn.selector = function (selectorStr) { - // 'core' is a special case and does not need a selector - var selector = selectorStr === 'core' ? null : new Selector(selectorStr); - - var i = this.length++; // new context means new index - this[i] = { - selector: selector, - properties: [], - mappedProperties: [], - index: i - }; - - return this; // chaining -}; - -// add one or many css rules to the current context -styfn.css = function () { - var self = this; - var args = arguments; - - switch (args.length) { - case 1: - var map = args[0]; - - for (var i = 0; i < self.properties.length; i++) { - var prop = self.properties[i]; - var mapVal = map[prop.name]; - - if (mapVal === undefined) { - mapVal = map[util.dash2camel(prop.name)]; - } - - if (mapVal !== undefined) { - this.cssRule(prop.name, mapVal); - } - } - - break; - - case 2: - this.cssRule(args[0], args[1]); - break; - - default: - break; // do nothing if args are invalid - } - - return this; // chaining -}; -styfn.style = styfn.css; - -// add a single css rule to the current context -styfn.cssRule = function (name, value) { - // name-value pair - var property = this.parse(name, value); - - // add property to current context if valid - if (property) { - var i = this.length - 1; - this[i].properties.push(property); - this[i].properties[property.name] = property; // allow access by name as well - - if (property.name.match(/pie-(\d+)-background-size/) && property.value) { - this._private.hasPie = true; - } - - if (property.mapped) { - this[i].mappedProperties.push(property); - } - - // add to core style if necessary - var currentSelectorIsCore = !this[i].selector; - if (currentSelectorIsCore) { - this._private.coreStyle[property.name] = property; - } - } - - return this; // chaining -}; - -styfn.append = function (style) { - if (is.stylesheet(style)) { - style.appendToStyle(this); - } else if (is.array(style)) { - this.appendFromJson(style); - } else if (is.string(style)) { - this.appendFromString(style); - } // you probably wouldn't want to append a Style, since you'd duplicate the default parts - - return this; -}; - -// static function -Style.fromJson = function (cy, json) { - var style = new Style(cy); - - style.fromJson(json); - - return style; -}; - -Style.fromString = function (cy, string) { - return new Style(cy).fromString(string); -}; - -[__webpack_require__(86), __webpack_require__(87), __webpack_require__(88), __webpack_require__(89), __webpack_require__(90), __webpack_require__(91), __webpack_require__(92), __webpack_require__(93)].forEach(function (props) { - util.extend(styfn, props); -}); - -Style.types = styfn.types; -Style.properties = styfn.properties; - -module.exports = Style; - -/***/ }), -/* 19 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); - -var fullFpsTime = 1000 / 60; // assume 60 frames per second - -module.exports = { - setupDequeueing: function setupDequeueing(opts) { - return function setupDequeueingImpl() { - var self = this; - var r = this.renderer; - - if (self.dequeueingSetup) { - return; - } else { - self.dequeueingSetup = true; - } - - var queueRedraw = util.debounce(function () { - r.redrawHint('eles', true); - r.redrawHint('drag', true); - - r.redraw(); - }, opts.deqRedrawThreshold); - - var dequeue = function dequeue(willDraw, frameStartTime) { - var startTime = util.performanceNow(); - var avgRenderTime = r.averageRedrawTime; - var renderTime = r.lastRedrawTime; - var deqd = []; - var extent = r.cy.extent(); - var pixelRatio = r.getPixelRatio(); - - while (true) { - var now = util.performanceNow(); - var duration = now - startTime; - var frameDuration = now - frameStartTime; - - if (renderTime < fullFpsTime) { - // if we're rendering faster than the ideal fps, then do dequeueing - // during all of the remaining frame time - - var timeAvailable = fullFpsTime - (willDraw ? avgRenderTime : 0); - - if (frameDuration >= opts.deqFastCost * timeAvailable) { - break; - } - } else { - if (willDraw) { - if (duration >= opts.deqCost * renderTime || duration >= opts.deqAvgCost * avgRenderTime) { - break; - } - } else if (frameDuration >= opts.deqNoDrawCost * fullFpsTime) { - break; - } - } - - var thisDeqd = opts.deq(self, pixelRatio, extent); - - if (thisDeqd.length > 0) { - for (var i = 0; i < thisDeqd.length; i++) { - deqd.push(thisDeqd[i]); - } - } else { - break; - } - } - - // callbacks on dequeue - if (deqd.length > 0) { - opts.onDeqd(self, deqd); - - if (!willDraw && opts.shouldRedraw(self, deqd, pixelRatio, extent)) { - queueRedraw(); - } - } - }; - - var priority = opts.priority || util.noop; - - r.beforeRender(dequeue, priority(self)); - }; - } -}; - -/***/ }), -/* 20 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var Core = __webpack_require__(12); -var extension = __webpack_require__(95); -var Stylesheet = __webpack_require__(137); - -var cytoscape = function cytoscape(options) { - // jshint ignore:line - // if no options specified, use default - if (options === undefined) { - options = {}; - } - - // create instance - if (is.plainObject(options)) { - return new Core(options); - } - - // allow for registration of extensions - else if (is.string(options)) { - return extension.apply(extension, arguments); - } -}; - -// e.g. cytoscape.use( require('cytoscape-foo'), bar ) -cytoscape.use = function (ext) { - var args = Array.prototype.slice.call(arguments, 1); // args to pass to ext - - args.unshift(cytoscape); // cytoscape is first arg to ext - - ext.apply(null, args); - - return this; -}; - -// replaced by build system -cytoscape.version = __webpack_require__(138); - -// expose public apis (mostly for extensions) -cytoscape.stylesheet = cytoscape.Stylesheet = Stylesheet; - -module.exports = cytoscape; - -/***/ }), -/* 21 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -module.exports = { - // get [r, g, b] from #abc or #aabbcc - hex2tuple: function hex2tuple(hex) { - if (!(hex.length === 4 || hex.length === 7) || hex[0] !== '#') { - return; - } - - var shortHex = hex.length === 4; - var r = void 0, - g = void 0, - b = void 0; - var base = 16; - - if (shortHex) { - r = parseInt(hex[1] + hex[1], base); - g = parseInt(hex[2] + hex[2], base); - b = parseInt(hex[3] + hex[3], base); - } else { - r = parseInt(hex[1] + hex[2], base); - g = parseInt(hex[3] + hex[4], base); - b = parseInt(hex[5] + hex[6], base); - } - - return [r, g, b]; - }, - - // get [r, g, b, a] from hsl(0, 0, 0) or hsla(0, 0, 0, 0) - hsl2tuple: function hsl2tuple(hsl) { - var ret = void 0; - var h = void 0, - s = void 0, - l = void 0, - a = void 0, - r = void 0, - g = void 0, - b = void 0; - function hue2rgb(p, q, t) { - if (t < 0) t += 1; - if (t > 1) t -= 1; - if (t < 1 / 6) return p + (q - p) * 6 * t; - if (t < 1 / 2) return q; - if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6; - return p; - } - - var m = new RegExp('^' + this.regex.hsla + '$').exec(hsl); - if (m) { - - // get hue - h = parseInt(m[1]); - if (h < 0) { - h = (360 - -1 * h % 360) % 360; - } else if (h > 360) { - h = h % 360; - } - h /= 360; // normalise on [0, 1] - - s = parseFloat(m[2]); - if (s < 0 || s > 100) { - return; - } // saturation is [0, 100] - s = s / 100; // normalise on [0, 1] - - l = parseFloat(m[3]); - if (l < 0 || l > 100) { - return; - } // lightness is [0, 100] - l = l / 100; // normalise on [0, 1] - - a = m[4]; - if (a !== undefined) { - a = parseFloat(a); - - if (a < 0 || a > 1) { - return; - } // alpha is [0, 1] - } - - // now, convert to rgb - // code from http://mjijackson.com/2008/02/rgb-to-hsl-and-rgb-to-hsv-color-model-conversion-algorithms-in-javascript - if (s === 0) { - r = g = b = Math.round(l * 255); // achromatic - } else { - var q = l < 0.5 ? l * (1 + s) : l + s - l * s; - var p = 2 * l - q; - r = Math.round(255 * hue2rgb(p, q, h + 1 / 3)); - g = Math.round(255 * hue2rgb(p, q, h)); - b = Math.round(255 * hue2rgb(p, q, h - 1 / 3)); - } - - ret = [r, g, b, a]; - } - - return ret; - }, - - // get [r, g, b, a] from rgb(0, 0, 0) or rgba(0, 0, 0, 0) - rgb2tuple: function rgb2tuple(rgb) { - var ret = void 0; - - var m = new RegExp('^' + this.regex.rgba + '$').exec(rgb); - if (m) { - ret = []; - - var isPct = []; - for (var i = 1; i <= 3; i++) { - var channel = m[i]; - - if (channel[channel.length - 1] === '%') { - isPct[i] = true; - } - channel = parseFloat(channel); - - if (isPct[i]) { - channel = channel / 100 * 255; // normalise to [0, 255] - } - - if (channel < 0 || channel > 255) { - return; - } // invalid channel value - - ret.push(Math.floor(channel)); - } - - var atLeastOneIsPct = isPct[1] || isPct[2] || isPct[3]; - var allArePct = isPct[1] && isPct[2] && isPct[3]; - if (atLeastOneIsPct && !allArePct) { - return; - } // must all be percent values if one is - - var alpha = m[4]; - if (alpha !== undefined) { - alpha = parseFloat(alpha); - - if (alpha < 0 || alpha > 1) { - return; - } // invalid alpha value - - ret.push(alpha); - } - } - - return ret; - }, - - colorname2tuple: function colorname2tuple(color) { - return this.colors[color.toLowerCase()]; - }, - - color2tuple: function color2tuple(color) { - return (is.array(color) ? color : null) || this.colorname2tuple(color) || this.hex2tuple(color) || this.rgb2tuple(color) || this.hsl2tuple(color); - }, - - colors: { - // special colour names - transparent: [0, 0, 0, 0], // NB alpha === 0 - - // regular colours - aliceblue: [240, 248, 255], - antiquewhite: [250, 235, 215], - aqua: [0, 255, 255], - aquamarine: [127, 255, 212], - azure: [240, 255, 255], - beige: [245, 245, 220], - bisque: [255, 228, 196], - black: [0, 0, 0], - blanchedalmond: [255, 235, 205], - blue: [0, 0, 255], - blueviolet: [138, 43, 226], - brown: [165, 42, 42], - burlywood: [222, 184, 135], - cadetblue: [95, 158, 160], - chartreuse: [127, 255, 0], - chocolate: [210, 105, 30], - coral: [255, 127, 80], - cornflowerblue: [100, 149, 237], - cornsilk: [255, 248, 220], - crimson: [220, 20, 60], - cyan: [0, 255, 255], - darkblue: [0, 0, 139], - darkcyan: [0, 139, 139], - darkgoldenrod: [184, 134, 11], - darkgray: [169, 169, 169], - darkgreen: [0, 100, 0], - darkgrey: [169, 169, 169], - darkkhaki: [189, 183, 107], - darkmagenta: [139, 0, 139], - darkolivegreen: [85, 107, 47], - darkorange: [255, 140, 0], - darkorchid: [153, 50, 204], - darkred: [139, 0, 0], - darksalmon: [233, 150, 122], - darkseagreen: [143, 188, 143], - darkslateblue: [72, 61, 139], - darkslategray: [47, 79, 79], - darkslategrey: [47, 79, 79], - darkturquoise: [0, 206, 209], - darkviolet: [148, 0, 211], - deeppink: [255, 20, 147], - deepskyblue: [0, 191, 255], - dimgray: [105, 105, 105], - dimgrey: [105, 105, 105], - dodgerblue: [30, 144, 255], - firebrick: [178, 34, 34], - floralwhite: [255, 250, 240], - forestgreen: [34, 139, 34], - fuchsia: [255, 0, 255], - gainsboro: [220, 220, 220], - ghostwhite: [248, 248, 255], - gold: [255, 215, 0], - goldenrod: [218, 165, 32], - gray: [128, 128, 128], - grey: [128, 128, 128], - green: [0, 128, 0], - greenyellow: [173, 255, 47], - honeydew: [240, 255, 240], - hotpink: [255, 105, 180], - indianred: [205, 92, 92], - indigo: [75, 0, 130], - ivory: [255, 255, 240], - khaki: [240, 230, 140], - lavender: [230, 230, 250], - lavenderblush: [255, 240, 245], - lawngreen: [124, 252, 0], - lemonchiffon: [255, 250, 205], - lightblue: [173, 216, 230], - lightcoral: [240, 128, 128], - lightcyan: [224, 255, 255], - lightgoldenrodyellow: [250, 250, 210], - lightgray: [211, 211, 211], - lightgreen: [144, 238, 144], - lightgrey: [211, 211, 211], - lightpink: [255, 182, 193], - lightsalmon: [255, 160, 122], - lightseagreen: [32, 178, 170], - lightskyblue: [135, 206, 250], - lightslategray: [119, 136, 153], - lightslategrey: [119, 136, 153], - lightsteelblue: [176, 196, 222], - lightyellow: [255, 255, 224], - lime: [0, 255, 0], - limegreen: [50, 205, 50], - linen: [250, 240, 230], - magenta: [255, 0, 255], - maroon: [128, 0, 0], - mediumaquamarine: [102, 205, 170], - mediumblue: [0, 0, 205], - mediumorchid: [186, 85, 211], - mediumpurple: [147, 112, 219], - mediumseagreen: [60, 179, 113], - mediumslateblue: [123, 104, 238], - mediumspringgreen: [0, 250, 154], - mediumturquoise: [72, 209, 204], - mediumvioletred: [199, 21, 133], - midnightblue: [25, 25, 112], - mintcream: [245, 255, 250], - mistyrose: [255, 228, 225], - moccasin: [255, 228, 181], - navajowhite: [255, 222, 173], - navy: [0, 0, 128], - oldlace: [253, 245, 230], - olive: [128, 128, 0], - olivedrab: [107, 142, 35], - orange: [255, 165, 0], - orangered: [255, 69, 0], - orchid: [218, 112, 214], - palegoldenrod: [238, 232, 170], - palegreen: [152, 251, 152], - paleturquoise: [175, 238, 238], - palevioletred: [219, 112, 147], - papayawhip: [255, 239, 213], - peachpuff: [255, 218, 185], - peru: [205, 133, 63], - pink: [255, 192, 203], - plum: [221, 160, 221], - powderblue: [176, 224, 230], - purple: [128, 0, 128], - red: [255, 0, 0], - rosybrown: [188, 143, 143], - royalblue: [65, 105, 225], - saddlebrown: [139, 69, 19], - salmon: [250, 128, 114], - sandybrown: [244, 164, 96], - seagreen: [46, 139, 87], - seashell: [255, 245, 238], - sienna: [160, 82, 45], - silver: [192, 192, 192], - skyblue: [135, 206, 235], - slateblue: [106, 90, 205], - slategray: [112, 128, 144], - slategrey: [112, 128, 144], - snow: [255, 250, 250], - springgreen: [0, 255, 127], - steelblue: [70, 130, 180], - tan: [210, 180, 140], - teal: [0, 128, 128], - thistle: [216, 191, 216], - tomato: [255, 99, 71], - turquoise: [64, 224, 208], - violet: [238, 130, 238], - wheat: [245, 222, 179], - white: [255, 255, 255], - whitesmoke: [245, 245, 245], - yellow: [255, 255, 0], - yellowgreen: [154, 205, 50] - } -}; - -/***/ }), -/* 22 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -module.exports = { - // has anything been set in the map - mapEmpty: function mapEmpty(map) { - var empty = true; - - if (map != null) { - return Object.keys(map).length === 0; - } - - return empty; - }, - - // pushes to the array at the end of a map (map may not be built) - pushMap: function pushMap(options) { - var array = this.getMap(options); - - if (array == null) { - // if empty, put initial array - this.setMap(this.extend({}, options, { - value: [options.value] - })); - } else { - array.push(options.value); - } - }, - - // sets the value in a map (map may not be built) - setMap: function setMap(options) { - var obj = options.map; - var key = void 0; - var keys = options.keys; - var l = keys.length; - - for (var i = 0; i < l; i++) { - var _key = keys[i]; - - if (is.plainObject(_key)) { - this.error('Tried to set map with object key'); - } - - if (i < keys.length - 1) { - - // extend the map if necessary - if (obj[_key] == null) { - obj[_key] = {}; - } - - obj = obj[_key]; - } else { - // set the value - obj[_key] = options.value; - } - } - }, - - // gets the value in a map even if it's not built in places - getMap: function getMap(options) { - var obj = options.map; - var keys = options.keys; - var l = keys.length; - - for (var i = 0; i < l; i++) { - var key = keys[i]; - - if (is.plainObject(key)) { - this.error('Tried to get map with object key'); - } - - obj = obj[key]; - - if (obj == null) { - return obj; - } - } - - return obj; - }, - - // deletes the entry in the map - deleteMap: function deleteMap(options) { - var obj = options.map; - var keys = options.keys; - var l = keys.length; - var keepChildren = options.keepChildren; - - for (var i = 0; i < l; i++) { - var key = keys[i]; - - if (is.plainObject(key)) { - this.error('Tried to delete map with object key'); - } - - var lastKey = i === options.keys.length - 1; - if (lastKey) { - - if (keepChildren) { - // then only delete child fields not in keepChildren - var children = Object.keys(obj); - - for (var j = 0; j < children.length; j++) { - var child = children[j]; - - if (!keepChildren[child]) { - obj[child] = undefined; - } - } - } else { - obj[key] = undefined; - } - } else { - obj = obj[key]; - } - } - } -}; - -/***/ }), -/* 23 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var number = '(?:[-+]?(?:(?:\\d+|\\d*\\.\\d+)(?:[Ee][+-]?\\d+)?))'; - -var rgba = 'rgb[a]?\\((' + number + '[%]?)\\s*,\\s*(' + number + '[%]?)\\s*,\\s*(' + number + '[%]?)(?:\\s*,\\s*(' + number + '))?\\)'; -var rgbaNoBackRefs = 'rgb[a]?\\((?:' + number + '[%]?)\\s*,\\s*(?:' + number + '[%]?)\\s*,\\s*(?:' + number + '[%]?)(?:\\s*,\\s*(?:' + number + '))?\\)'; - -var hsla = 'hsl[a]?\\((' + number + ')\\s*,\\s*(' + number + '[%])\\s*,\\s*(' + number + '[%])(?:\\s*,\\s*(' + number + '))?\\)'; -var hslaNoBackRefs = 'hsl[a]?\\((?:' + number + ')\\s*,\\s*(?:' + number + '[%])\\s*,\\s*(?:' + number + '[%])(?:\\s*,\\s*(?:' + number + '))?\\)'; - -var hex3 = '\\#[0-9a-fA-F]{3}'; -var hex6 = '\\#[0-9a-fA-F]{6}'; - -module.exports = { - regex: { - number: number, - rgba: rgba, - rgbaNoBackRefs: rgbaNoBackRefs, - hsla: hsla, - hslaNoBackRefs: hslaNoBackRefs, - hex3: hex3, - hex6: hex6 - } -}; - -/***/ }), -/* 24 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var memoize = __webpack_require__(13); -var is = __webpack_require__(0); - -module.exports = { - - camel2dash: memoize(function (str) { - return str.replace(/([A-Z])/g, function (v) { - return '-' + v.toLowerCase(); - }); - }), - - dash2camel: memoize(function (str) { - return str.replace(/(-\w)/g, function (v) { - return v[1].toUpperCase(); - }); - }), - - prependCamel: memoize(function (prefix, str) { - return prefix + str[0].toUpperCase() + str.substring(1); - }, function (prefix, str) { - return prefix + '$' + str; - }), - - capitalize: function capitalize(str) { - if (is.emptyString(str)) { - return str; - } - - return str.charAt(0).toUpperCase() + str.substring(1); - } - -}; - -/***/ }), -/* 25 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var window = __webpack_require__(3); -var performance = window ? window.performance : null; - -var util = {}; - -var pnow = performance && performance.now ? function () { - return performance.now(); -} : function () { - return Date.now(); -}; - -var raf = function () { - if (window) { - if (window.requestAnimationFrame) { - return function (fn) { - window.requestAnimationFrame(fn); - }; - } else if (window.mozRequestAnimationFrame) { - return function (fn) { - window.mozRequestAnimationFrame(fn); - }; - } else if (window.webkitRequestAnimationFrame) { - return function (fn) { - window.webkitRequestAnimationFrame(fn); - }; - } else if (window.msRequestAnimationFrame) { - return function (fn) { - window.msRequestAnimationFrame(fn); - }; - } - } - - return function (fn) { - if (fn) { - setTimeout(function () { - fn(pnow()); - }, 1000 / 60); - } - }; -}(); - -util.requestAnimationFrame = function (fn) { - raf(fn); -}; - -util.performanceNow = pnow; - -util.debounce = __webpack_require__(26); - -util.now = function () { - return Date.now(); -}; - -module.exports = util; - -/***/ }), -/* 26 */ -/***/ (function(module, exports) { - -/** - * lodash (Custom Build) - * Build: `lodash modularize exports="npm" -o ./` - * Copyright jQuery Foundation and other contributors - * Released under MIT license - * Based on Underscore.js 1.8.3 - * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - */ - -/** Used as the `TypeError` message for "Functions" methods. */ -var FUNC_ERROR_TEXT = 'Expected a function'; - -/** Used as references for various `Number` constants. */ -var NAN = 0 / 0; - -/** `Object#toString` result references. */ -var symbolTag = '[object Symbol]'; - -/** Used to match leading and trailing whitespace. */ -var reTrim = /^\s+|\s+$/g; - -/** Used to detect bad signed hexadecimal string values. */ -var reIsBadHex = /^[-+]0x[0-9a-f]+$/i; - -/** Used to detect binary string values. */ -var reIsBinary = /^0b[01]+$/i; - -/** Used to detect octal string values. */ -var reIsOctal = /^0o[0-7]+$/i; - -/** Built-in method references without a dependency on `root`. */ -var freeParseInt = parseInt; - -/** Detect free variable `global` from Node.js. */ -var freeGlobal = typeof global == 'object' && global && global.Object === Object && global; - -/** Detect free variable `self`. */ -var freeSelf = typeof self == 'object' && self && self.Object === Object && self; - -/** Used as a reference to the global object. */ -var root = freeGlobal || freeSelf || Function('return this')(); - -/** Used for built-in method references. */ -var objectProto = Object.prototype; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var objectToString = objectProto.toString; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeMax = Math.max, - nativeMin = Math.min; - -/** - * Gets the timestamp of the number of milliseconds that have elapsed since - * the Unix epoch (1 January 1970 00:00:00 UTC). - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Date - * @returns {number} Returns the timestamp. - * @example - * - * _.defer(function(stamp) { - * console.log(_.now() - stamp); - * }, _.now()); - * // => Logs the number of milliseconds it took for the deferred invocation. - */ -var now = function() { - return root.Date.now(); -}; - -/** - * Creates a debounced function that delays invoking `func` until after `wait` - * milliseconds have elapsed since the last time the debounced function was - * invoked. The debounced function comes with a `cancel` method to cancel - * delayed `func` invocations and a `flush` method to immediately invoke them. - * Provide `options` to indicate whether `func` should be invoked on the - * leading and/or trailing edge of the `wait` timeout. The `func` is invoked - * with the last arguments provided to the debounced function. Subsequent - * calls to the debounced function return the result of the last `func` - * invocation. - * - * **Note:** If `leading` and `trailing` options are `true`, `func` is - * invoked on the trailing edge of the timeout only if the debounced function - * is invoked more than once during the `wait` timeout. - * - * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred - * until to the next tick, similar to `setTimeout` with a timeout of `0`. - * - * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/) - * for details over the differences between `_.debounce` and `_.throttle`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Function - * @param {Function} func The function to debounce. - * @param {number} [wait=0] The number of milliseconds to delay. - * @param {Object} [options={}] The options object. - * @param {boolean} [options.leading=false] - * Specify invoking on the leading edge of the timeout. - * @param {number} [options.maxWait] - * The maximum time `func` is allowed to be delayed before it's invoked. - * @param {boolean} [options.trailing=true] - * Specify invoking on the trailing edge of the timeout. - * @returns {Function} Returns the new debounced function. - * @example - * - * // Avoid costly calculations while the window size is in flux. - * jQuery(window).on('resize', _.debounce(calculateLayout, 150)); - * - * // Invoke `sendMail` when clicked, debouncing subsequent calls. - * jQuery(element).on('click', _.debounce(sendMail, 300, { - * 'leading': true, - * 'trailing': false - * })); - * - * // Ensure `batchLog` is invoked once after 1 second of debounced calls. - * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 }); - * var source = new EventSource('/stream'); - * jQuery(source).on('message', debounced); - * - * // Cancel the trailing debounced invocation. - * jQuery(window).on('popstate', debounced.cancel); - */ -function debounce(func, wait, options) { - var lastArgs, - lastThis, - maxWait, - result, - timerId, - lastCallTime, - lastInvokeTime = 0, - leading = false, - maxing = false, - trailing = true; - - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - wait = toNumber(wait) || 0; - if (isObject(options)) { - leading = !!options.leading; - maxing = 'maxWait' in options; - maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait; - trailing = 'trailing' in options ? !!options.trailing : trailing; - } - - function invokeFunc(time) { - var args = lastArgs, - thisArg = lastThis; - - lastArgs = lastThis = undefined; - lastInvokeTime = time; - result = func.apply(thisArg, args); - return result; - } - - function leadingEdge(time) { - // Reset any `maxWait` timer. - lastInvokeTime = time; - // Start the timer for the trailing edge. - timerId = setTimeout(timerExpired, wait); - // Invoke the leading edge. - return leading ? invokeFunc(time) : result; - } - - function remainingWait(time) { - var timeSinceLastCall = time - lastCallTime, - timeSinceLastInvoke = time - lastInvokeTime, - result = wait - timeSinceLastCall; - - return maxing ? nativeMin(result, maxWait - timeSinceLastInvoke) : result; - } - - function shouldInvoke(time) { - var timeSinceLastCall = time - lastCallTime, - timeSinceLastInvoke = time - lastInvokeTime; - - // Either this is the first call, activity has stopped and we're at the - // trailing edge, the system time has gone backwards and we're treating - // it as the trailing edge, or we've hit the `maxWait` limit. - return (lastCallTime === undefined || (timeSinceLastCall >= wait) || - (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait)); - } - - function timerExpired() { - var time = now(); - if (shouldInvoke(time)) { - return trailingEdge(time); - } - // Restart the timer. - timerId = setTimeout(timerExpired, remainingWait(time)); - } - - function trailingEdge(time) { - timerId = undefined; - - // Only invoke if we have `lastArgs` which means `func` has been - // debounced at least once. - if (trailing && lastArgs) { - return invokeFunc(time); - } - lastArgs = lastThis = undefined; - return result; - } - - function cancel() { - if (timerId !== undefined) { - clearTimeout(timerId); - } - lastInvokeTime = 0; - lastArgs = lastCallTime = lastThis = timerId = undefined; - } - - function flush() { - return timerId === undefined ? result : trailingEdge(now()); - } - - function debounced() { - var time = now(), - isInvoking = shouldInvoke(time); - - lastArgs = arguments; - lastThis = this; - lastCallTime = time; - - if (isInvoking) { - if (timerId === undefined) { - return leadingEdge(lastCallTime); - } - if (maxing) { - // Handle invocations in a tight loop. - timerId = setTimeout(timerExpired, wait); - return invokeFunc(lastCallTime); - } - } - if (timerId === undefined) { - timerId = setTimeout(timerExpired, wait); - } - return result; - } - debounced.cancel = cancel; - debounced.flush = flush; - return debounced; -} - -/** - * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) - * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(_.noop); - * // => true - * - * _.isObject(null); - * // => false - */ -function isObject(value) { - var type = typeof value; - return !!value && (type == 'object' || type == 'function'); -} - -/** - * Checks if `value` is object-like. A value is object-like if it's not `null` - * and has a `typeof` result of "object". - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - * @example - * - * _.isObjectLike({}); - * // => true - * - * _.isObjectLike([1, 2, 3]); - * // => true - * - * _.isObjectLike(_.noop); - * // => false - * - * _.isObjectLike(null); - * // => false - */ -function isObjectLike(value) { - return !!value && typeof value == 'object'; -} - -/** - * Checks if `value` is classified as a `Symbol` primitive or object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. - * @example - * - * _.isSymbol(Symbol.iterator); - * // => true - * - * _.isSymbol('abc'); - * // => false - */ -function isSymbol(value) { - return typeof value == 'symbol' || - (isObjectLike(value) && objectToString.call(value) == symbolTag); -} - -/** - * Converts `value` to a number. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to process. - * @returns {number} Returns the number. - * @example - * - * _.toNumber(3.2); - * // => 3.2 - * - * _.toNumber(Number.MIN_VALUE); - * // => 5e-324 - * - * _.toNumber(Infinity); - * // => Infinity - * - * _.toNumber('3.2'); - * // => 3.2 - */ -function toNumber(value) { - if (typeof value == 'number') { - return value; - } - if (isSymbol(value)) { - return NAN; - } - if (isObject(value)) { - var other = typeof value.valueOf == 'function' ? value.valueOf() : value; - value = isObject(other) ? (other + '') : other; - } - if (typeof value != 'string') { - return value === 0 ? value : +value; - } - value = value.replace(reTrim, ''); - var isBinary = reIsBinary.test(value); - return (isBinary || reIsOctal.test(value)) - ? freeParseInt(value.slice(2), isBinary ? 2 : 8) - : (reIsBadHex.test(value) ? NAN : +value); -} - -module.exports = debounce; - - -/***/ }), -/* 27 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -function ascending(a, b) { - if (a < b) { - return -1; - } else if (a > b) { - return 1; - } else { - return 0; - } -} - -function descending(a, b) { - return -1 * ascending(a, b); -} - -module.exports = { - sort: { - ascending: ascending, - descending: descending - } -}; - -/***/ }), -/* 28 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -function ObjectMap() { - this._obj = {}; -} - -var p = ObjectMap.prototype; - -p.set = function (key, val) { - this._obj[key] = val; -}; - -p.delete = function (key) { - this._obj[key] = null; -}; - -p.has = function (key) { - return this._obj[key] != null; -}; - -p.get = function (key) { - return this._obj[key]; -}; - -// TODO use the stdlib Map in future... -// module.exports = typeof Map !== 'undefined' ? Map : ObjectMap; -module.exports = ObjectMap; - -/***/ }), -/* 29 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); - -var elesfn = {}; - -[__webpack_require__(30), __webpack_require__(31), __webpack_require__(34), __webpack_require__(35), __webpack_require__(36), __webpack_require__(37), __webpack_require__(38), __webpack_require__(39), __webpack_require__(40), __webpack_require__(41), __webpack_require__(42)].forEach(function (props) { - util.extend(elesfn, props); -}); - -module.exports = elesfn; - -/***/ }), -/* 30 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -var defineSearch = function defineSearch(params) { - params = { - bfs: params.bfs || !params.dfs, - dfs: params.dfs || !params.bfs - }; - - // from pseudocode on wikipedia - return function searchFn(roots, fn, directed) { - var options; - if (is.plainObject(roots) && !is.elementOrCollection(roots)) { - options = roots; - roots = options.roots || options.root; - fn = options.visit; - directed = options.directed; - } - - directed = arguments.length === 2 && !is.fn(fn) ? fn : directed; - fn = is.fn(fn) ? fn : function () {}; - - var cy = this._private.cy; - var v = roots = is.string(roots) ? this.filter(roots) : roots; - var Q = []; - var connectedNodes = []; - var connectedBy = {}; - var id2depth = {}; - var V = {}; - var j = 0; - var found; - var nodes = this.nodes(); - var edges = this.edges(); - - // enqueue v - for (var i = 0; i < v.length; i++) { - if (v[i].isNode()) { - Q.unshift(v[i]); - - if (params.bfs) { - V[v[i].id()] = true; - - connectedNodes.push(v[i]); - } - - id2depth[v[i].id()] = 0; - } - } - - while (Q.length !== 0) { - var v = params.bfs ? Q.shift() : Q.pop(); - - if (params.dfs) { - if (V[v.id()]) { - continue; - } - - V[v.id()] = true; - - connectedNodes.push(v); - } - - var depth = id2depth[v.id()]; - var prevEdge = connectedBy[v.id()]; - var prevNode = prevEdge == null ? undefined : prevEdge.connectedNodes().not(v)[0]; - var ret; - - ret = fn(v, prevEdge, prevNode, j++, depth); - - if (ret === true) { - found = v; - break; - } - - if (ret === false) { - break; - } - - var vwEdges = v.connectedEdges(directed ? function (ele) { - return ele.data('source') === v.id(); - } : undefined).intersect(edges); - for (var i = 0; i < vwEdges.length; i++) { - var e = vwEdges[i]; - var w = e.connectedNodes(function (n) { - return n.id() !== v.id(); - }).intersect(nodes); - - if (w.length !== 0 && !V[w.id()]) { - w = w[0]; - - Q.push(w); - - if (params.bfs) { - V[w.id()] = true; - - connectedNodes.push(w); - } - - connectedBy[w.id()] = e; - - id2depth[w.id()] = id2depth[v.id()] + 1; - } - } - } - - var connectedEles = []; - - for (var i = 0; i < connectedNodes.length; i++) { - var node = connectedNodes[i]; - var edge = connectedBy[node.id()]; - - if (edge) { - connectedEles.push(edge); - } - - connectedEles.push(node); - } - - return { - path: cy.collection(connectedEles, { unique: true }), - found: cy.collection(found) - }; - }; -}; - -// search, spanning trees, etc -var elesfn = { - breadthFirstSearch: defineSearch({ bfs: true }), - depthFirstSearch: defineSearch({ dfs: true }) -}; - -// nice, short mathemathical alias -elesfn.bfs = elesfn.breadthFirstSearch; -elesfn.dfs = elesfn.depthFirstSearch; - -module.exports = elesfn; - -/***/ }), -/* 31 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var Heap = __webpack_require__(9); - -var elesfn = { - - dijkstra: function dijkstra(root, weightFn, directed) { - var options; - if (is.plainObject(root) && !is.elementOrCollection(root)) { - options = root; - root = options.root; - weightFn = options.weight; - directed = options.directed; - } - - var cy = this._private.cy; - weightFn = is.fn(weightFn) ? weightFn : function () { - return 1; - }; // if not specified, assume each edge has equal weight (1) - - var source = is.string(root) ? this.filter(root)[0] : root[0]; - var dist = {}; - var prev = {}; - var knownDist = {}; - - var edges = this.edges().filter(function (ele) { - return !ele.isLoop(); - }); - var nodes = this.nodes(); - - var getDist = function getDist(node) { - return dist[node.id()]; - }; - - var setDist = function setDist(node, d) { - dist[node.id()] = d; - - Q.updateItem(node); - }; - - var Q = new Heap(function (a, b) { - return getDist(a) - getDist(b); - }); - - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - - dist[node.id()] = node.same(source) ? 0 : Infinity; - Q.push(node); - } - - var distBetween = function distBetween(u, v) { - var uvs = (directed ? u.edgesTo(v) : u.edgesWith(v)).intersect(edges); - var smallestDistance = Infinity; - var smallestEdge; - - for (var i = 0; i < uvs.length; i++) { - var edge = uvs[i]; - var weight = weightFn(edge); - - if (weight < smallestDistance || !smallestEdge) { - smallestDistance = weight; - smallestEdge = edge; - } - } - - return { - edge: smallestEdge, - dist: smallestDistance - }; - }; - - while (Q.size() > 0) { - var u = Q.pop(); - var smalletsDist = getDist(u); - var uid = u.id(); - - knownDist[uid] = smalletsDist; - - if (smalletsDist === Infinity) { - continue; - } - - var neighbors = u.neighborhood().intersect(nodes); - for (var i = 0; i < neighbors.length; i++) { - var v = neighbors[i]; - var vid = v.id(); - var vDist = distBetween(u, v); - - var alt = smalletsDist + vDist.dist; - - if (alt < getDist(v)) { - setDist(v, alt); - - prev[vid] = { - node: u, - edge: vDist.edge - }; - } - } // for - } // while - - return { - distanceTo: function distanceTo(node) { - var target = is.string(node) ? nodes.filter(node)[0] : node[0]; - - return knownDist[target.id()]; - }, - - pathTo: function pathTo(node) { - var target = is.string(node) ? nodes.filter(node)[0] : node[0]; - var S = []; - var u = target; - - if (target.length > 0) { - S.unshift(target); - - while (prev[u.id()]) { - var p = prev[u.id()]; - - S.unshift(p.edge); - S.unshift(p.node); - - u = p.node; - } - } - - return cy.collection(S); - } - }; - } -}; - -module.exports = elesfn; - -/***/ }), -/* 32 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = __webpack_require__(33); - - -/***/ }), -/* 33 */ -/***/ (function(module, exports, __webpack_require__) { - -var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// Generated by CoffeeScript 1.8.0 -(function() { - var Heap, defaultCmp, floor, heapify, heappop, heappush, heappushpop, heapreplace, insort, min, nlargest, nsmallest, updateItem, _siftdown, _siftup; - - floor = Math.floor, min = Math.min; - - - /* - Default comparison function to be used - */ - - defaultCmp = function(x, y) { - if (x < y) { - return -1; - } - if (x > y) { - return 1; - } - return 0; - }; - - - /* - Insert item x in list a, and keep it sorted assuming a is sorted. - - If x is already in a, insert it to the right of the rightmost x. - - Optional args lo (default 0) and hi (default a.length) bound the slice - of a to be searched. - */ - - insort = function(a, x, lo, hi, cmp) { - var mid; - if (lo == null) { - lo = 0; - } - if (cmp == null) { - cmp = defaultCmp; - } - if (lo < 0) { - throw new Error('lo must be non-negative'); - } - if (hi == null) { - hi = a.length; - } - while (lo < hi) { - mid = floor((lo + hi) / 2); - if (cmp(x, a[mid]) < 0) { - hi = mid; - } else { - lo = mid + 1; - } - } - return ([].splice.apply(a, [lo, lo - lo].concat(x)), x); - }; - - - /* - Push item onto heap, maintaining the heap invariant. - */ - - heappush = function(array, item, cmp) { - if (cmp == null) { - cmp = defaultCmp; - } - array.push(item); - return _siftdown(array, 0, array.length - 1, cmp); - }; - - - /* - Pop the smallest item off the heap, maintaining the heap invariant. - */ - - heappop = function(array, cmp) { - var lastelt, returnitem; - if (cmp == null) { - cmp = defaultCmp; - } - lastelt = array.pop(); - if (array.length) { - returnitem = array[0]; - array[0] = lastelt; - _siftup(array, 0, cmp); - } else { - returnitem = lastelt; - } - return returnitem; - }; - - - /* - Pop and return the current smallest value, and add the new item. - - This is more efficient than heappop() followed by heappush(), and can be - more appropriate when using a fixed size heap. Note that the value - returned may be larger than item! That constrains reasonable use of - this routine unless written as part of a conditional replacement: - if item > array[0] - item = heapreplace(array, item) - */ - - heapreplace = function(array, item, cmp) { - var returnitem; - if (cmp == null) { - cmp = defaultCmp; - } - returnitem = array[0]; - array[0] = item; - _siftup(array, 0, cmp); - return returnitem; - }; - - - /* - Fast version of a heappush followed by a heappop. - */ - - heappushpop = function(array, item, cmp) { - var _ref; - if (cmp == null) { - cmp = defaultCmp; - } - if (array.length && cmp(array[0], item) < 0) { - _ref = [array[0], item], item = _ref[0], array[0] = _ref[1]; - _siftup(array, 0, cmp); - } - return item; - }; - - - /* - Transform list into a heap, in-place, in O(array.length) time. - */ - - heapify = function(array, cmp) { - var i, _i, _j, _len, _ref, _ref1, _results, _results1; - if (cmp == null) { - cmp = defaultCmp; - } - _ref1 = (function() { - _results1 = []; - for (var _j = 0, _ref = floor(array.length / 2); 0 <= _ref ? _j < _ref : _j > _ref; 0 <= _ref ? _j++ : _j--){ _results1.push(_j); } - return _results1; - }).apply(this).reverse(); - _results = []; - for (_i = 0, _len = _ref1.length; _i < _len; _i++) { - i = _ref1[_i]; - _results.push(_siftup(array, i, cmp)); - } - return _results; - }; - - - /* - Update the position of the given item in the heap. - This function should be called every time the item is being modified. - */ - - updateItem = function(array, item, cmp) { - var pos; - if (cmp == null) { - cmp = defaultCmp; - } - pos = array.indexOf(item); - if (pos === -1) { - return; - } - _siftdown(array, 0, pos, cmp); - return _siftup(array, pos, cmp); - }; - - - /* - Find the n largest elements in a dataset. - */ - - nlargest = function(array, n, cmp) { - var elem, result, _i, _len, _ref; - if (cmp == null) { - cmp = defaultCmp; - } - result = array.slice(0, n); - if (!result.length) { - return result; - } - heapify(result, cmp); - _ref = array.slice(n); - for (_i = 0, _len = _ref.length; _i < _len; _i++) { - elem = _ref[_i]; - heappushpop(result, elem, cmp); - } - return result.sort(cmp).reverse(); - }; - - - /* - Find the n smallest elements in a dataset. - */ - - nsmallest = function(array, n, cmp) { - var elem, i, los, result, _i, _j, _len, _ref, _ref1, _results; - if (cmp == null) { - cmp = defaultCmp; - } - if (n * 10 <= array.length) { - result = array.slice(0, n).sort(cmp); - if (!result.length) { - return result; - } - los = result[result.length - 1]; - _ref = array.slice(n); - for (_i = 0, _len = _ref.length; _i < _len; _i++) { - elem = _ref[_i]; - if (cmp(elem, los) < 0) { - insort(result, elem, 0, null, cmp); - result.pop(); - los = result[result.length - 1]; - } - } - return result; - } - heapify(array, cmp); - _results = []; - for (i = _j = 0, _ref1 = min(n, array.length); 0 <= _ref1 ? _j < _ref1 : _j > _ref1; i = 0 <= _ref1 ? ++_j : --_j) { - _results.push(heappop(array, cmp)); - } - return _results; - }; - - _siftdown = function(array, startpos, pos, cmp) { - var newitem, parent, parentpos; - if (cmp == null) { - cmp = defaultCmp; - } - newitem = array[pos]; - while (pos > startpos) { - parentpos = (pos - 1) >> 1; - parent = array[parentpos]; - if (cmp(newitem, parent) < 0) { - array[pos] = parent; - pos = parentpos; - continue; - } - break; - } - return array[pos] = newitem; - }; - - _siftup = function(array, pos, cmp) { - var childpos, endpos, newitem, rightpos, startpos; - if (cmp == null) { - cmp = defaultCmp; - } - endpos = array.length; - startpos = pos; - newitem = array[pos]; - childpos = 2 * pos + 1; - while (childpos < endpos) { - rightpos = childpos + 1; - if (rightpos < endpos && !(cmp(array[childpos], array[rightpos]) < 0)) { - childpos = rightpos; - } - array[pos] = array[childpos]; - pos = childpos; - childpos = 2 * pos + 1; - } - array[pos] = newitem; - return _siftdown(array, startpos, pos, cmp); - }; - - Heap = (function() { - Heap.push = heappush; - - Heap.pop = heappop; - - Heap.replace = heapreplace; - - Heap.pushpop = heappushpop; - - Heap.heapify = heapify; - - Heap.updateItem = updateItem; - - Heap.nlargest = nlargest; - - Heap.nsmallest = nsmallest; - - function Heap(cmp) { - this.cmp = cmp != null ? cmp : defaultCmp; - this.nodes = []; - } - - Heap.prototype.push = function(x) { - return heappush(this.nodes, x, this.cmp); - }; - - Heap.prototype.pop = function() { - return heappop(this.nodes, this.cmp); - }; - - Heap.prototype.peek = function() { - return this.nodes[0]; - }; - - Heap.prototype.contains = function(x) { - return this.nodes.indexOf(x) !== -1; - }; - - Heap.prototype.replace = function(x) { - return heapreplace(this.nodes, x, this.cmp); - }; - - Heap.prototype.pushpop = function(x) { - return heappushpop(this.nodes, x, this.cmp); - }; - - Heap.prototype.heapify = function() { - return heapify(this.nodes, this.cmp); - }; - - Heap.prototype.updateItem = function(x) { - return updateItem(this.nodes, x, this.cmp); - }; - - Heap.prototype.clear = function() { - return this.nodes = []; - }; - - Heap.prototype.empty = function() { - return this.nodes.length === 0; - }; - - Heap.prototype.size = function() { - return this.nodes.length; - }; - - Heap.prototype.clone = function() { - var heap; - heap = new Heap(); - heap.nodes = this.nodes.slice(0); - return heap; - }; - - Heap.prototype.toArray = function() { - return this.nodes.slice(0); - }; - - Heap.prototype.insert = Heap.prototype.push; - - Heap.prototype.top = Heap.prototype.peek; - - Heap.prototype.front = Heap.prototype.peek; - - Heap.prototype.has = Heap.prototype.contains; - - Heap.prototype.copy = Heap.prototype.clone; - - return Heap; - - })(); - - (function(root, factory) { - if (true) { - return !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory), - __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? - (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), - __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); - } else if (typeof exports === 'object') { - return module.exports = factory(); - } else { - return root.Heap = factory(); - } - })(this, function() { - return Heap; - }); - -}).call(this); - - -/***/ }), -/* 34 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -// search, spanning trees, etc -var elesfn = { - - // kruskal's algorithm (finds min spanning tree, assuming undirected graph) - // implemented from pseudocode from wikipedia - kruskal: function kruskal(weightFn) { - var cy = this.cy(); - - weightFn = is.fn(weightFn) ? weightFn : function () { - return 1; - }; // if not specified, assume each edge has equal weight (1) - - function findSet(ele) { - for (var i = 0; i < forest.length; i++) { - var eles = forest[i]; - - if (eles.anySame(ele)) { - return { - eles: eles, - index: i - }; - } - } - } - - var A = cy.collection(cy, []); - var forest = []; - var nodes = this.nodes(); - - for (var i = 0; i < nodes.length; i++) { - forest.push(nodes[i].collection()); - } - - var edges = this.edges(); - var S = edges.toArray().sort(function (a, b) { - var weightA = weightFn(a); - var weightB = weightFn(b); - - return weightA - weightB; - }); - - for (var i = 0; i < S.length; i++) { - var edge = S[i]; - var u = edge.source()[0]; - var v = edge.target()[0]; - var setU = findSet(u); - var setV = findSet(v); - - if (setU.index !== setV.index) { - A = A.add(edge); - - // combine forests for u and v - forest[setU.index] = setU.eles.add(setV.eles); - forest.splice(setV.index, 1); - } - } - - return nodes.add(A); - } -}; - -module.exports = elesfn; - -/***/ }), -/* 35 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -var elesfn = { - - // Implemented from pseudocode from wikipedia - aStar: function aStar(options) { - var eles = this; - - options = options || {}; - - // Reconstructs the path from Start to End, acumulating the result in pathAcum - var reconstructPath = function reconstructPath(start, end, cameFromMap, pathAcum) { - // Base case - if (start == end) { - pathAcum.unshift(cy.getElementById(end)); - return pathAcum; - } - - if (end in cameFromMap) { - // We know which node is before the last one - var previous = cameFromMap[end]; - var previousEdge = cameFromEdge[end]; - - pathAcum.unshift(cy.getElementById(previousEdge)); - pathAcum.unshift(cy.getElementById(end)); - - return reconstructPath(start, previous, cameFromMap, pathAcum); - } - - // We should not reach here! - return undefined; - }; - - // Returns the index of the element in openSet which has minimum fScore - var findMin = function findMin(openSet, fScore) { - if (openSet.length === 0) { - // Should never be the case - return undefined; - } - var minPos = 0; - var tempScore = fScore[openSet[0]]; - for (var i = 1; i < openSet.length; i++) { - var s = fScore[openSet[i]]; - if (s < tempScore) { - tempScore = s; - minPos = i; - } - } - return minPos; - }; - - var cy = this._private.cy; - - // root - mandatory! - if (options != null && options.root != null) { - var source = is.string(options.root) ? - // use it as a selector, e.g. "#rootID - this.filter(options.root)[0] : options.root[0]; - } else { - return undefined; - } - - // goal - mandatory! - if (options.goal != null) { - var target = is.string(options.goal) ? - // use it as a selector, e.g. "#goalID - this.filter(options.goal)[0] : options.goal[0]; - } else { - return undefined; - } - - // Heuristic function - optional - if (options.heuristic != null && is.fn(options.heuristic)) { - var heuristic = options.heuristic; - } else { - var heuristic = function heuristic() { - return 0; - }; // use constant if unspecified - } - - // Weight function - optional - if (options.weight != null && is.fn(options.weight)) { - var weightFn = options.weight; - } else { - // If not specified, assume each edge has equal weight (1) - var weightFn = function weightFn(e) { - return 1; - }; - } - - // directed - optional - if (options.directed != null) { - var directed = options.directed; - } else { - var directed = false; - } - - var sid = source.id(); - var tid = target.id(); - - var closedSet = []; - var openSet = [sid]; - var cameFrom = {}; - var cameFromEdge = {}; - var gScore = {}; - var fScore = {}; - - gScore[sid] = 0; - fScore[sid] = heuristic(source); - - // Counter - var steps = 0; - - // Main loop - while (openSet.length > 0) { - var minPos = findMin(openSet, fScore); - var cMin = cy.getElementById(openSet[minPos]); - var cMinId = cMin.id(); - steps++; - - // If we've found our goal, then we are done - if (cMinId == tid) { - var rPath = reconstructPath(sid, tid, cameFrom, []); - - return { - found: true, - distance: gScore[cMinId], - path: eles.spawn(rPath), - steps: steps - }; - } - - // Add cMin to processed nodes - closedSet.push(cMinId); - // Remove cMin from boundary nodes - openSet.splice(minPos, 1); - - // Update scores for neighbors of cMin - // Take into account if graph is directed or not - var vwEdges = cMin._private.edges; - - for (var i = 0; i < vwEdges.length; i++) { - var e = vwEdges[i]; - - // edge must be in set of calling eles - if (!this.hasElementWithId(e.id())) { - continue; - } - - // cMin must be the source of edge if directed - if (directed && e.data('source') !== cMinId) { - continue; - } - - var wSrc = e.source(); - var wTgt = e.target(); - - var w = wSrc.id() !== cMinId ? wSrc : wTgt; - var wid = w.id(); - - // node must be in set of calling eles - if (!this.hasElementWithId(wid)) { - continue; - } - - // if node is in closedSet, ignore it - if (closedSet.indexOf(wid) != -1) { - continue; - } - - // New tentative score for node w - var tempScore = gScore[cMinId] + weightFn(e); - - // Update gScore for node w if: - // w not present in openSet - // OR - // tentative gScore is less than previous value - - // w not in openSet - if (openSet.indexOf(wid) == -1) { - gScore[wid] = tempScore; - fScore[wid] = tempScore + heuristic(w); - openSet.push(wid); // Add node to openSet - cameFrom[wid] = cMinId; - cameFromEdge[wid] = e.id(); - continue; - } - // w already in openSet, but with greater gScore - if (tempScore < gScore[wid]) { - gScore[wid] = tempScore; - fScore[wid] = tempScore + heuristic(w); - cameFrom[wid] = cMinId; - } - } // End of neighbors update - } // End of main loop - - // If we've reached here, then we've not reached our goal - return { - found: false, - distance: undefined, - path: undefined, - steps: steps - }; - } - -}; // elesfn - - -module.exports = elesfn; - -/***/ }), -/* 36 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -var elesfn = { - - // Implemented from pseudocode from wikipedia - floydWarshall: function floydWarshall(options) { - options = options || {}; - - var cy = this.cy(); - - // Weight function - optional - if (options.weight != null && is.fn(options.weight)) { - var weightFn = options.weight; - } else { - // If not specified, assume each edge has equal weight (1) - var weightFn = function weightFn(e) { - return 1; - }; - } - - // directed - optional - if (options.directed != null) { - var directed = options.directed; - } else { - var directed = false; - } - - var edges = this.edges().stdFilter(function (e) { - return !e.isLoop(); - }); - var nodes = this.nodes(); - var numNodes = nodes.length; - - // mapping: node id -> position in nodes array - var id2position = {}; - for (var i = 0; i < numNodes; i++) { - id2position[nodes[i].id()] = i; - } - - // Initialize distance matrix - var dist = []; - for (var i = 0; i < numNodes; i++) { - var newRow = new Array(numNodes); - for (var j = 0; j < numNodes; j++) { - if (i == j) { - newRow[j] = 0; - } else { - newRow[j] = Infinity; - } - } - dist.push(newRow); - } - - // Initialize matrix used for path reconstruction - // Initialize distance matrix - var next = []; - var edgeNext = []; - - var initMatrix = function initMatrix(next) { - for (var i = 0; i < numNodes; i++) { - var newRow = new Array(numNodes); - for (var j = 0; j < numNodes; j++) { - newRow[j] = undefined; - } - next.push(newRow); - } - }; - - initMatrix(next); - initMatrix(edgeNext); - - // Process edges - for (var i = 0; i < edges.length; i++) { - var sourceIndex = id2position[edges[i].source().id()]; - var targetIndex = id2position[edges[i].target().id()]; - var weight = weightFn(edges[i]); - - // Check if already process another edge between same 2 nodes - if (dist[sourceIndex][targetIndex] > weight) { - dist[sourceIndex][targetIndex] = weight; - next[sourceIndex][targetIndex] = targetIndex; - edgeNext[sourceIndex][targetIndex] = edges[i]; - } - } - - // If undirected graph, process 'reversed' edges - if (!directed) { - for (var i = 0; i < edges.length; i++) { - var sourceIndex = id2position[edges[i].target().id()]; - var targetIndex = id2position[edges[i].source().id()]; - var weight = weightFn(edges[i]); - - // Check if already process another edge between same 2 nodes - if (dist[sourceIndex][targetIndex] > weight) { - dist[sourceIndex][targetIndex] = weight; - next[sourceIndex][targetIndex] = targetIndex; - edgeNext[sourceIndex][targetIndex] = edges[i]; - } - } - } - - // Main loop - for (var k = 0; k < numNodes; k++) { - for (var i = 0; i < numNodes; i++) { - for (var j = 0; j < numNodes; j++) { - if (dist[i][k] + dist[k][j] < dist[i][j]) { - dist[i][j] = dist[i][k] + dist[k][j]; - next[i][j] = next[i][k]; - } - } - } - } - - // Build result object - var position2id = []; - for (var i = 0; i < numNodes; i++) { - position2id.push(nodes[i].id()); - } - - var res = { - distance: function distance(from, to) { - if (is.string(from)) { - // from is a selector string - var fromId = cy.filter(from)[0].id(); - } else { - // from is a node - var fromId = from.id(); - } - - if (is.string(to)) { - // to is a selector string - var toId = cy.filter(to)[0].id(); - } else { - // to is a node - var toId = to.id(); - } - - return dist[id2position[fromId]][id2position[toId]]; - }, - - path: function path(from, to) { - var reconstructPathAux = function reconstructPathAux(from, to, next, position2id, edgeNext) { - if (from === to) { - return cy.getElementById(position2id[from]); - } - if (next[from][to] === undefined) { - return undefined; - } - - var path = [cy.getElementById(position2id[from])]; - var prev = from; - while (from !== to) { - prev = from; - from = next[from][to]; - - var edge = edgeNext[prev][from]; - path.push(edge); - - path.push(cy.getElementById(position2id[from])); - } - return path; - }; - - if (is.string(from)) { - // from is a selector string - var fromId = cy.filter(from)[0].id(); - } else { - // from is a node - var fromId = from.id(); - } - - if (is.string(to)) { - // to is a selector string - var toId = cy.filter(to)[0].id(); - } else { - // to is a node - var toId = to.id(); - } - - var pathArr = reconstructPathAux(id2position[fromId], id2position[toId], next, position2id, edgeNext); - - return cy.collection(pathArr); - } - }; - - return res; - } // floydWarshall - -}; // elesfn - -module.exports = elesfn; - -/***/ }), -/* 37 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); - -var elesfn = { - - // Implemented from pseudocode from wikipedia - bellmanFord: function bellmanFord(options) { - var eles = this; - - options = options || {}; - - // Weight function - optional - if (options.weight != null && is.fn(options.weight)) { - var weightFn = options.weight; - } else { - // If not specified, assume each edge has equal weight (1) - var weightFn = function weightFn(e) { - return 1; - }; - } - - // directed - optional - if (options.directed != null) { - var directed = options.directed; - } else { - var directed = false; - } - - // root - mandatory! - if (options.root != null) { - if (is.string(options.root)) { - // use it as a selector, e.g. "#rootID - var source = this.filter(options.root)[0]; - } else { - var source = options.root[0]; - } - } else { - return undefined; - } - - var cy = this._private.cy; - var edges = this.edges().stdFilter(function (e) { - return !e.isLoop(); - }); - var nodes = this.nodes(); - var numNodes = nodes.length; - - // mapping: node id -> position in nodes array - var id2position = {}; - for (var i = 0; i < numNodes; i++) { - id2position[nodes[i].id()] = i; - } - - // Initializations - var cost = []; - var predecessor = []; - var predEdge = []; - - for (var i = 0; i < numNodes; i++) { - if (nodes[i].id() === source.id()) { - cost[i] = 0; - } else { - cost[i] = Infinity; - } - predecessor[i] = undefined; - } - - // Edges relaxation - var flag = false; - for (var i = 1; i < numNodes; i++) { - flag = false; - for (var e = 0; e < edges.length; e++) { - var sourceIndex = id2position[edges[e].source().id()]; - var targetIndex = id2position[edges[e].target().id()]; - var weight = weightFn(edges[e]); - - var temp = cost[sourceIndex] + weight; - if (temp < cost[targetIndex]) { - cost[targetIndex] = temp; - predecessor[targetIndex] = sourceIndex; - predEdge[targetIndex] = edges[e]; - flag = true; - } - - // If undirected graph, we need to take into account the 'reverse' edge - if (!directed) { - var temp = cost[targetIndex] + weight; - if (temp < cost[sourceIndex]) { - cost[sourceIndex] = temp; - predecessor[sourceIndex] = targetIndex; - predEdge[sourceIndex] = edges[e]; - flag = true; - } - } - } - - if (!flag) { - break; - } - } - - if (flag) { - // Check for negative weight cycles - for (var e = 0; e < edges.length; e++) { - var sourceIndex = id2position[edges[e].source().id()]; - var targetIndex = id2position[edges[e].target().id()]; - var weight = weightFn(edges[e]); - - if (cost[sourceIndex] + weight < cost[targetIndex]) { - util.error('Graph contains a negative weight cycle for Bellman-Ford'); - return { pathTo: undefined, - distanceTo: undefined, - hasNegativeWeightCycle: true }; - } - } - } - - // Build result object - var position2id = []; - for (var i = 0; i < numNodes; i++) { - position2id.push(nodes[i].id()); - } - - var res = { - distanceTo: function distanceTo(to) { - if (is.string(to)) { - // to is a selector string - var toId = cy.filter(to)[0].id(); - } else { - // to is a node - var toId = to.id(); - } - - return cost[id2position[toId]]; - }, - - pathTo: function pathTo(to) { - - var reconstructPathAux = function reconstructPathAux(predecessor, fromPos, toPos, position2id, acumPath, predEdge) { - for (;;) { - // Add toId to path - acumPath.push(cy.getElementById(position2id[toPos])); - acumPath.push(predEdge[toPos]); - - if (fromPos === toPos) { - // reached starting node - return acumPath; - } - - // If no path exists, discart acumulated path and return undefined - var predPos = predecessor[toPos]; - if (typeof predPos === 'undefined') { - return undefined; - } - - toPos = predPos; - } - }; - - if (is.string(to)) { - // to is a selector string - var toId = cy.filter(to)[0].id(); - } else { - // to is a node - var toId = to.id(); - } - var path = []; - - // This returns a reversed path - var res = reconstructPathAux(predecessor, id2position[source.id()], id2position[toId], position2id, path, predEdge); - - // Get it in the correct order and return it - if (res != null) { - res.reverse(); - } - - return eles.spawn(res); - }, - - hasNegativeWeightCycle: false - }; - - return res; - } // bellmanFord - -}; // elesfn - -module.exports = elesfn; - -/***/ }), -/* 38 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); - -var elesfn = { - - // Computes the minimum cut of an undirected graph - // Returns the correct answer with high probability - kargerStein: function kargerStein(options) { - var eles = this; - - options = options || {}; - - // Function which colapses 2 (meta) nodes into one - // Updates the remaining edge lists - // Receives as a paramater the edge which causes the collapse - var colapse = function colapse(edgeIndex, nodeMap, remainingEdges) { - var edgeInfo = remainingEdges[edgeIndex]; - var sourceIn = edgeInfo[1]; - var targetIn = edgeInfo[2]; - var partition1 = nodeMap[sourceIn]; - var partition2 = nodeMap[targetIn]; - - // Delete all edges between partition1 and partition2 - var newEdges = remainingEdges.filter(function (edge) { - if (nodeMap[edge[1]] === partition1 && nodeMap[edge[2]] === partition2) { - return false; - } - if (nodeMap[edge[1]] === partition2 && nodeMap[edge[2]] === partition1) { - return false; - } - return true; - }); - - // All edges pointing to partition2 should now point to partition1 - for (var i = 0; i < newEdges.length; i++) { - var edge = newEdges[i]; - if (edge[1] === partition2) { - // Check source - newEdges[i] = edge.slice(0); - newEdges[i][1] = partition1; - } else if (edge[2] === partition2) { - // Check target - newEdges[i] = edge.slice(0); - newEdges[i][2] = partition1; - } - } - - // Move all nodes from partition2 to partition1 - for (var i = 0; i < nodeMap.length; i++) { - if (nodeMap[i] === partition2) { - nodeMap[i] = partition1; - } - } - - return newEdges; - }; - - // Contracts a graph until we reach a certain number of meta nodes - var contractUntil = function contractUntil(metaNodeMap, remainingEdges, size, sizeLimit) { - // Stop condition - if (size <= sizeLimit) { - return remainingEdges; - } - - // Choose an edge randomly - var edgeIndex = Math.floor(Math.random() * remainingEdges.length); - - // Colapse graph based on edge - var newEdges = colapse(edgeIndex, metaNodeMap, remainingEdges); - - return contractUntil(metaNodeMap, newEdges, size - 1, sizeLimit); - }; - - var cy = this._private.cy; - var edges = this.edges().stdFilter(function (e) { - return !e.isLoop(); - }); - var nodes = this.nodes(); - var numNodes = nodes.length; - var numEdges = edges.length; - var numIter = Math.ceil(Math.pow(Math.log(numNodes) / Math.LN2, 2)); - var stopSize = Math.floor(numNodes / Math.sqrt(2)); - - if (numNodes < 2) { - util.error('At least 2 nodes are required for Karger-Stein algorithm'); - return undefined; - } - - // Create numerical identifiers for each node - // mapping: node id -> position in nodes array - // for reverse mapping, simply use nodes array - var id2position = {}; - for (var i = 0; i < numNodes; i++) { - id2position[nodes[i].id()] = i; - } - - // Now store edge destination as indexes - // Format for each edge (edge index, source node index, target node index) - var edgeIndexes = []; - for (var i = 0; i < numEdges; i++) { - var e = edges[i]; - edgeIndexes.push([i, id2position[e.source().id()], id2position[e.target().id()]]); - } - - // We will store the best cut found here - var minCutSize = Infinity; - var minCut; - - // Initial meta node partition - var originalMetaNode = []; - for (var i = 0; i < numNodes; i++) { - originalMetaNode.push(i); - } - - // Main loop - for (var iter = 0; iter <= numIter; iter++) { - // Create new meta node partition - var metaNodeMap = originalMetaNode.slice(0); - - // Contract until stop point (stopSize nodes) - var edgesState = contractUntil(metaNodeMap, edgeIndexes, numNodes, stopSize); - - // Create a copy of the colapsed nodes state - var metaNodeMap2 = metaNodeMap.slice(0); - - // Run 2 iterations starting in the stop state - var res1 = contractUntil(metaNodeMap, edgesState, stopSize, 2); - var res2 = contractUntil(metaNodeMap2, edgesState, stopSize, 2); - - // Is any of the 2 results the best cut so far? - if (res1.length <= res2.length && res1.length < minCutSize) { - minCutSize = res1.length; - minCut = [res1, metaNodeMap]; - } else if (res2.length <= res1.length && res2.length < minCutSize) { - minCutSize = res2.length; - minCut = [res2, metaNodeMap2]; - } - } // end of main loop - - - // Construct result - var resEdges = minCut[0].map(function (e) { - return edges[e[0]]; - }); - var partition1 = []; - var partition2 = []; - - // traverse metaNodeMap for best cut - var witnessNodePartition = minCut[1][0]; - for (var i = 0; i < minCut[1].length; i++) { - var partitionId = minCut[1][i]; - if (partitionId === witnessNodePartition) { - partition1.push(nodes[i]); - } else { - partition2.push(nodes[i]); - } - } - - var ret = { - cut: eles.spawn(cy, resEdges), - partition1: eles.spawn(partition1), - partition2: eles.spawn(partition2) - }; - - return ret; - } -}; // elesfn - - -module.exports = elesfn; - -/***/ }), -/* 39 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -var elesfn = { - - pageRank: function pageRank(options) { - options = options || {}; - - var normalizeVector = function normalizeVector(vector) { - var length = vector.length; - - // First, get sum of all elements - var total = 0; - for (var i = 0; i < length; i++) { - total += vector[i]; - } - - // Now, divide each by the sum of all elements - for (var i = 0; i < length; i++) { - vector[i] = vector[i] / total; - } - }; - - // dampingFactor - optional - if (options != null && options.dampingFactor != null) { - var dampingFactor = options.dampingFactor; - } else { - var dampingFactor = 0.8; // Default damping factor - } - - // desired precision - optional - if (options != null && options.precision != null) { - var epsilon = options.precision; - } else { - var epsilon = 0.000001; // Default precision - } - - // Max number of iterations - optional - if (options != null && options.iterations != null) { - var numIter = options.iterations; - } else { - var numIter = 200; // Default number of iterations - } - - // Weight function - optional - if (options != null && options.weight != null && is.fn(options.weight)) { - var weightFn = options.weight; - } else { - // If not specified, assume each edge has equal weight (1) - var weightFn = function weightFn(e) { - return 1; - }; - } - - var cy = this._private.cy; - var edges = this.edges().stdFilter(function (e) { - return !e.isLoop(); - }); - var nodes = this.nodes(); - var numNodes = nodes.length; - var numEdges = edges.length; - - // Create numerical identifiers for each node - // mapping: node id -> position in nodes array - // for reverse mapping, simply use nodes array - var id2position = {}; - for (var i = 0; i < numNodes; i++) { - id2position[nodes[i].id()] = i; - } - - // Construct transposed adjacency matrix - // First lets have a zeroed matrix of the right size - // We'll also keep track of the sum of each column - var matrix = []; - var columnSum = []; - var additionalProb = (1 - dampingFactor) / numNodes; - - // Create null matric - for (var i = 0; i < numNodes; i++) { - var newRow = []; - for (var j = 0; j < numNodes; j++) { - newRow.push(0.0); - } - matrix.push(newRow); - columnSum.push(0.0); - } - - // Now, process edges - for (var i = 0; i < numEdges; i++) { - var edge = edges[i]; - var s = id2position[edge.source().id()]; - var t = id2position[edge.target().id()]; - var w = weightFn(edge); - - // Update matrix - matrix[t][s] += w; - - // Update column sum - columnSum[s] += w; - } - - // Add additional probability based on damping factor - // Also, take into account columns that have sum = 0 - var p = 1.0 / numNodes + additionalProb; // Shorthand - // Traverse matrix, column by column - for (var j = 0; j < numNodes; j++) { - if (columnSum[j] === 0) { - // No 'links' out from node jth, assume equal probability for each possible node - for (var i = 0; i < numNodes; i++) { - matrix[i][j] = p; - } - } else { - // Node jth has outgoing link, compute normalized probabilities - for (var i = 0; i < numNodes; i++) { - matrix[i][j] = matrix[i][j] / columnSum[j] + additionalProb; - } - } - } - - // Compute dominant eigenvector using power method - var eigenvector = []; - var nullVector = []; - var previous; - - // Start with a vector of all 1's - // Also, initialize a null vector which will be used as shorthand - for (var i = 0; i < numNodes; i++) { - eigenvector.push(1.0); - nullVector.push(0.0); - } - - for (var iter = 0; iter < numIter; iter++) { - // New array with all 0's - var temp = nullVector.slice(0); - - // Multiply matrix with previous result - for (var i = 0; i < numNodes; i++) { - for (var j = 0; j < numNodes; j++) { - temp[i] += matrix[i][j] * eigenvector[j]; - } - } - - normalizeVector(temp); - previous = eigenvector; - eigenvector = temp; - - var diff = 0; - // Compute difference (squared module) of both vectors - for (var i = 0; i < numNodes; i++) { - diff += Math.pow(previous[i] - eigenvector[i], 2); - } - - // If difference is less than the desired threshold, stop iterating - if (diff < epsilon) { - break; - } - } - - // Construct result - var res = { - rank: function rank(node) { - if (is.string(node)) { - // is a selector string - var nodeId = cy.filter(node)[0].id(); - } else { - // is a node object - var nodeId = node.id(); - } - return eigenvector[id2position[nodeId]]; - } - }; - - return res; - } // pageRank - -}; // elesfn - -module.exports = elesfn; - -/***/ }), -/* 40 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); - -var elesfn = { - - degreeCentralityNormalized: function degreeCentralityNormalized(options) { - options = options || {}; - - var cy = this.cy(); - - // directed - optional - if (options.directed != null) { - var directed = options.directed; - } else { - var directed = false; - } - - var nodes = this.nodes(); - var numNodes = nodes.length; - - if (!directed) { - var degrees = {}; - var maxDegree = 0; - - for (var i = 0; i < numNodes; i++) { - var node = nodes[i]; - // add current node to the current options object and call degreeCentrality - var currDegree = this.degreeCentrality(util.extend({}, options, { root: node })); - if (maxDegree < currDegree.degree) maxDegree = currDegree.degree; - - degrees[node.id()] = currDegree.degree; - } - - return { - degree: function degree(node) { - if (maxDegree == 0) return 0; - - if (is.string(node)) { - // from is a selector string - var node = cy.filter(node)[0].id(); - } else { - // from is a node - var node = node.id(); - } - - return degrees[node] / maxDegree; - } - }; - } else { - var indegrees = {}; - var outdegrees = {}; - var maxIndegree = 0; - var maxOutdegree = 0; - - for (var i = 0; i < numNodes; i++) { - var node = nodes[i]; - // add current node to the current options object and call degreeCentrality - var currDegree = this.degreeCentrality(util.extend({}, options, { root: node })); - - if (maxIndegree < currDegree.indegree) maxIndegree = currDegree.indegree; - - if (maxOutdegree < currDegree.outdegree) maxOutdegree = currDegree.outdegree; - - indegrees[node.id()] = currDegree.indegree; - outdegrees[node.id()] = currDegree.outdegree; - } - - return { - indegree: function indegree(node) { - if (maxIndegree == 0) return 0; - - if (is.string(node)) { - // from is a selector string - var node = cy.filter(node)[0].id(); - } else { - // from is a node - var node = node.id(); - } - - return indegrees[node] / maxIndegree; - }, - outdegree: function outdegree(node) { - if (maxOutdegree == 0) return 0; - - if (is.string(node)) { - // from is a selector string - var node = cy.filter(node)[0].id(); - } else { - // from is a node - var node = node.id(); - } - - return outdegrees[node] / maxOutdegree; - } - - }; - } - }, // degreeCentralityNormalized - - // Implemented from the algorithm in Opsahl's paper - // "Node centrality in weighted networks: Generalizing degree and shortest paths" - // check the heading 2 "Degree" - degreeCentrality: function degreeCentrality(options) { - options = options || {}; - - var callingEles = this; - - // root - mandatory! - if (options != null && options.root != null) { - var root = is.string(options.root) ? this.filter(options.root)[0] : options.root[0]; - } else { - return undefined; - } - - // weight - optional - if (options.weight != null && is.fn(options.weight)) { - var weightFn = options.weight; - } else { - // If not specified, assume each edge has equal weight (1) - var weightFn = function weightFn(e) { - return 1; - }; - } - - // directed - optional - if (options.directed != null) { - var directed = options.directed; - } else { - var directed = false; - } - - // alpha - optional - if (options.alpha != null && is.number(options.alpha)) { - var alpha = options.alpha; - } else { - alpha = 0; - } - - if (!directed) { - var connEdges = root.connectedEdges().intersection(callingEles); - var k = connEdges.length; - var s = 0; - - // Now, sum edge weights - for (var i = 0; i < connEdges.length; i++) { - var edge = connEdges[i]; - s += weightFn(edge); - } - - return { - degree: Math.pow(k, 1 - alpha) * Math.pow(s, alpha) - }; - } else { - var incoming = root.connectedEdges('edge[target = "' + root.id() + '"]').intersection(callingEles); - var outgoing = root.connectedEdges('edge[source = "' + root.id() + '"]').intersection(callingEles); - var k_in = incoming.length; - var k_out = outgoing.length; - var s_in = 0; - var s_out = 0; - - // Now, sum incoming edge weights - for (var i = 0; i < incoming.length; i++) { - var edge = incoming[i]; - s_in += weightFn(edge); - } - - // Now, sum outgoing edge weights - for (var i = 0; i < outgoing.length; i++) { - var edge = outgoing[i]; - s_out += weightFn(edge); - } - - return { - indegree: Math.pow(k_in, 1 - alpha) * Math.pow(s_in, alpha), - outdegree: Math.pow(k_out, 1 - alpha) * Math.pow(s_out, alpha) - }; - } - } // degreeCentrality - -}; // elesfn - -// nice, short mathemathical alias -elesfn.dc = elesfn.degreeCentrality; -elesfn.dcn = elesfn.degreeCentralityNormalised = elesfn.degreeCentralityNormalized; - -module.exports = elesfn; - -/***/ }), -/* 41 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -var elesfn = { - - closenessCentralityNormalized: function closenessCentralityNormalized(options) { - options = options || {}; - - var cy = this.cy(); - - var harmonic = options.harmonic; - if (harmonic === undefined) { - harmonic = true; - } - - var closenesses = {}; - var maxCloseness = 0; - var nodes = this.nodes(); - var fw = this.floydWarshall({ weight: options.weight, directed: options.directed }); - - // Compute closeness for every node and find the maximum closeness - for (var i = 0; i < nodes.length; i++) { - var currCloseness = 0; - for (var j = 0; j < nodes.length; j++) { - if (i != j) { - var d = fw.distance(nodes[i], nodes[j]); - - if (harmonic) { - currCloseness += 1 / d; - } else { - currCloseness += d; - } - } - } - - if (!harmonic) { - currCloseness = 1 / currCloseness; - } - - if (maxCloseness < currCloseness) { - maxCloseness = currCloseness; - } - - closenesses[nodes[i].id()] = currCloseness; - } - - return { - closeness: function closeness(node) { - if (maxCloseness == 0) { - return 0; - } - - if (is.string(node)) { - // from is a selector string - var node = cy.filter(node)[0].id(); - } else { - // from is a node - var node = node.id(); - } - - return closenesses[node] / maxCloseness; - } - }; - }, - - // Implemented from pseudocode from wikipedia - closenessCentrality: function closenessCentrality(options) { - options = options || {}; - - // root - mandatory! - if (options.root != null) { - if (is.string(options.root)) { - // use it as a selector, e.g. "#rootID - var root = this.filter(options.root)[0]; - } else { - var root = options.root[0]; - } - } else { - return undefined; - } - - // weight - optional - if (options.weight != null && is.fn(options.weight)) { - var weight = options.weight; - } else { - var weight = function weight() { - return 1; - }; - } - - // directed - optional - if (options.directed != null && is.bool(options.directed)) { - var directed = options.directed; - } else { - var directed = false; - } - - var harmonic = options.harmonic; - if (harmonic === undefined) { - harmonic = true; - } - - // we need distance from this node to every other node - var dijkstra = this.dijkstra({ - root: root, - weight: weight, - directed: directed - }); - var totalDistance = 0; - - var nodes = this.nodes(); - for (var i = 0; i < nodes.length; i++) { - if (nodes[i].id() != root.id()) { - var d = dijkstra.distanceTo(nodes[i]); - - if (harmonic) { - totalDistance += 1 / d; - } else { - totalDistance += d; - } - } - } - - return harmonic ? totalDistance : 1 / totalDistance; - } // closenessCentrality - -}; // elesfn - -// nice, short mathemathical alias -elesfn.cc = elesfn.closenessCentrality; -elesfn.ccn = elesfn.closenessCentralityNormalised = elesfn.closenessCentralityNormalized; - -module.exports = elesfn; - -/***/ }), -/* 42 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var Heap = __webpack_require__(9); - -var elesfn = { - - // Implemented from the algorithm in the paper "On Variants of Shortest-Path Betweenness Centrality and their Generic Computation" by Ulrik Brandes - betweennessCentrality: function betweennessCentrality(options) { - options = options || {}; - - // Weight - optional - var weighted, weightFn; - if (is.fn(options.weight)) { - weightFn = options.weight; - weighted = true; - } else { - weighted = false; - } - - // Directed - default false - var directed = options.directed != null ? options.directed : false; - - var cy = this._private.cy; - - // starting - var V = this.nodes(); - var A = {}; - var _C = {}; - var max = 0; - var C = { - set: function set(key, val) { - _C[key] = val; - - if (val > max) { - max = val; - } - }, - - get: function get(key) { - return _C[key]; - } - }; - - // A contains the neighborhoods of every node - for (var i = 0; i < V.length; i++) { - var v = V[i]; - var vid = v.id(); - - if (directed) { - A[vid] = v.outgoers().nodes(); // get outgoers of every node - } else { - A[vid] = v.openNeighborhood().nodes(); // get neighbors of every node - } - - C.set(vid, 0); - } - - for (var s = 0; s < V.length; s++) { - var sid = V[s].id(); - var S = []; // stack - var P = {}; - var g = {}; - var d = {}; - var Q = new Heap(function (a, b) { - return d[a] - d[b]; - }); // queue - - // init dictionaries - for (var i = 0; i < V.length; i++) { - var vid = V[i].id(); - - P[vid] = []; - g[vid] = 0; - d[vid] = Infinity; - } - - g[sid] = 1; // sigma - d[sid] = 0; // distance to s - - Q.push(sid); - - while (!Q.empty()) { - var v = Q.pop(); - - S.push(v); - - if (weighted) { - for (var j = 0; j < A[v].length; j++) { - var w = A[v][j]; - var vEle = cy.getElementById(v); - - var edge; - if (vEle.edgesTo(w).length > 0) { - edge = vEle.edgesTo(w)[0]; - } else { - edge = w.edgesTo(vEle)[0]; - } - - var edgeWeight = weightFn(edge); - - w = w.id(); - - if (d[w] > d[v] + edgeWeight) { - d[w] = d[v] + edgeWeight; - - if (Q.nodes.indexOf(w) < 0) { - //if w is not in Q - Q.push(w); - } else { - // update position if w is in Q - Q.updateItem(w); - } - - g[w] = 0; - P[w] = []; - } - - if (d[w] == d[v] + edgeWeight) { - g[w] = g[w] + g[v]; - P[w].push(v); - } - } - } else { - for (var j = 0; j < A[v].length; j++) { - var w = A[v][j].id(); - - if (d[w] == Infinity) { - Q.push(w); - - d[w] = d[v] + 1; - } - - if (d[w] == d[v] + 1) { - g[w] = g[w] + g[v]; - P[w].push(v); - } - } - } - } - - var e = {}; - for (var i = 0; i < V.length; i++) { - e[V[i].id()] = 0; - } - - while (S.length > 0) { - var w = S.pop(); - - for (var j = 0; j < P[w].length; j++) { - var v = P[w][j]; - - e[v] = e[v] + g[v] / g[w] * (1 + e[w]); - - if (w != V[s].id()) { - C.set(w, C.get(w) + e[w]); - } - } - } - } - - var ret = { - betweenness: function betweenness(node) { - if (is.string(node)) { - var node = cy.filter(node).id(); - } else { - var node = node.id(); - } - - return C.get(node); - }, - - betweennessNormalized: function betweennessNormalized(node) { - if (max == 0) return 0; - - if (is.string(node)) { - var node = cy.filter(node).id(); - } else { - var node = node.id(); - } - - return C.get(node) / max; - } - }; - - // alias - ret.betweennessNormalised = ret.betweennessNormalized; - - return ret; - } // betweennessCentrality - -}; // elesfn - -// nice, short mathemathical alias -elesfn.bc = elesfn.betweennessCentrality; - -module.exports = elesfn; - -/***/ }), -/* 43 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var define = __webpack_require__(4); - -var elesfn = { - animate: define.animate(), - animation: define.animation(), - animated: define.animated(), - clearQueue: define.clearQueue(), - delay: define.delay(), - delayAnimation: define.delayAnimation(), - stop: define.stop() -}; - -module.exports = elesfn; - -/***/ }), -/* 44 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var Animation = __webpack_require__(45); -var math = __webpack_require__(2); -var is = __webpack_require__(0); - -var define = { - - animated: function animated() { - return function animatedImpl() { - var self = this; - var selfIsArrayLike = self.length !== undefined; - var all = selfIsArrayLike ? self : [self]; // put in array if not array-like - var cy = this._private.cy || this; - - if (!cy.styleEnabled()) { - return false; - } - - var ele = all[0]; - - if (ele) { - return ele._private.animation.current.length > 0; - } - }; - }, // animated - - clearQueue: function clearQueue() { - return function clearQueueImpl() { - var self = this; - var selfIsArrayLike = self.length !== undefined; - var all = selfIsArrayLike ? self : [self]; // put in array if not array-like - var cy = this._private.cy || this; - - if (!cy.styleEnabled()) { - return this; - } - - for (var i = 0; i < all.length; i++) { - var ele = all[i]; - ele._private.animation.queue = []; - } - - return this; - }; - }, // clearQueue - - delay: function delay() { - return function delayImpl(time, complete) { - var cy = this._private.cy || this; - - if (!cy.styleEnabled()) { - return this; - } - - return this.animate({ - delay: time, - duration: time, - complete: complete - }); - }; - }, // delay - - delayAnimation: function delayAnimation() { - return function delayAnimationImpl(time, complete) { - var cy = this._private.cy || this; - - if (!cy.styleEnabled()) { - return this; - } - - return this.animation({ - delay: time, - duration: time, - complete: complete - }); - }; - }, // delay - - animation: function animation() { - return function animationImpl(properties, params) { - var self = this; - var selfIsArrayLike = self.length !== undefined; - var all = selfIsArrayLike ? self : [self]; // put in array if not array-like - var cy = this._private.cy || this; - var isCore = !selfIsArrayLike; - var isEles = !isCore; - - if (!cy.styleEnabled()) { - return this; - } - - var style = cy.style(); - - properties = util.assign({}, properties, params); - - var propertiesEmpty = Object.keys(properties).length === 0; - - if (propertiesEmpty) { - return new Animation(all[0], properties); // nothing to animate - } - - if (properties.duration === undefined) { - properties.duration = 400; - } - - switch (properties.duration) { - case 'slow': - properties.duration = 600; - break; - case 'fast': - properties.duration = 200; - break; - } - - if (isEles) { - properties.style = style.getPropsList(properties.style || properties.css); - - properties.css = undefined; - } - - if (isEles && properties.renderedPosition != null) { - var rpos = properties.renderedPosition; - var pan = cy.pan(); - var zoom = cy.zoom(); - - properties.position = math.renderedToModelPosition(rpos, zoom, pan); - } - - // override pan w/ panBy if set - if (isCore && properties.panBy != null) { - var panBy = properties.panBy; - var cyPan = cy.pan(); - - properties.pan = { - x: cyPan.x + panBy.x, - y: cyPan.y + panBy.y - }; - } - - // override pan w/ center if set - var center = properties.center || properties.centre; - if (isCore && center != null) { - var centerPan = cy.getCenterPan(center.eles, properties.zoom); - - if (centerPan != null) { - properties.pan = centerPan; - } - } - - // override pan & zoom w/ fit if set - if (isCore && properties.fit != null) { - var fit = properties.fit; - var fitVp = cy.getFitViewport(fit.eles || fit.boundingBox, fit.padding); - - if (fitVp != null) { - properties.pan = fitVp.pan; - properties.zoom = fitVp.zoom; - } - } - - // override zoom (& potentially pan) w/ zoom obj if set - if (isCore && is.plainObject(properties.zoom)) { - var vp = cy.getZoomedViewport(properties.zoom); - - if (vp != null) { - if (vp.zoomed) { - properties.zoom = vp.zoom; - } - - if (vp.panned) { - properties.pan = vp.pan; - } - } - } - - return new Animation(all[0], properties); - }; - }, // animate - - animate: function animate() { - return function animateImpl(properties, params) { - var self = this; - var selfIsArrayLike = self.length !== undefined; - var all = selfIsArrayLike ? self : [self]; // put in array if not array-like - var cy = this._private.cy || this; - - if (!cy.styleEnabled()) { - return this; - } - - if (params) { - properties = util.extend({}, properties, params); - } - - // manually hook and run the animation - for (var i = 0; i < all.length; i++) { - var ele = all[i]; - var queue = ele.animated() && (properties.queue === undefined || properties.queue); - - var ani = ele.animation(properties, queue ? { queue: true } : undefined); - - ani.play(); - } - - return this; // chaining - }; - }, // animate - - stop: function stop() { - return function stopImpl(clearQueue, jumpToEnd) { - var self = this; - var selfIsArrayLike = self.length !== undefined; - var all = selfIsArrayLike ? self : [self]; // put in array if not array-like - var cy = this._private.cy || this; - - if (!cy.styleEnabled()) { - return this; - } - - for (var i = 0; i < all.length; i++) { - var ele = all[i]; - var _p = ele._private; - var anis = _p.animation.current; - - for (var j = 0; j < anis.length; j++) { - var ani = anis[j]; - var ani_p = ani._private; - - if (jumpToEnd) { - // next iteration of the animation loop, the animation - // will go straight to the end and be removed - ani_p.duration = 0; - } - } - - // clear the queue of future animations - if (clearQueue) { - _p.animation.queue = []; - } - - if (!jumpToEnd) { - _p.animation.current = []; - } - } - - // we have to notify (the animation loop doesn't do it for us on `stop`) - cy.notify({ - eles: this, - type: 'draw' - }); - - return this; - }; - } // stop - -}; // define - -module.exports = define; - -/***/ }), -/* 45 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); -var Promise = __webpack_require__(5); - -var Animation = function Animation(target, opts, opts2) { - var _p = this._private = util.extend({ - duration: 1000 - }, opts, opts2); - - _p.target = target; - _p.style = _p.style || _p.css; - _p.started = false; - _p.playing = false; - _p.hooked = false; - _p.applying = false; - _p.progress = 0; - _p.completes = []; - _p.frames = []; - - if (_p.complete && is.fn(_p.complete)) { - _p.completes.push(_p.complete); - } - - // for future timeline/animations impl - this.length = 1; - this[0] = this; -}; - -var anifn = Animation.prototype; - -util.extend(anifn, { - - instanceString: function instanceString() { - return 'animation'; - }, - - hook: function hook() { - var _p = this._private; - - if (!_p.hooked) { - // add to target's animation queue - var q = void 0; - var tAni = _p.target._private.animation; - if (_p.queue) { - q = tAni.queue; - } else { - q = tAni.current; - } - q.push(this); - - // add to the animation loop pool - if (is.elementOrCollection(_p.target)) { - _p.target.cy().addToAnimationPool(_p.target); - } - - _p.hooked = true; - } - - return this; - }, - - play: function play() { - var _p = this._private; - - // autorewind - if (_p.progress === 1) { - _p.progress = 0; - } - - _p.playing = true; - _p.started = false; // needs to be started by animation loop - _p.stopped = false; - - this.hook(); - - // the animation loop will start the animation... - - return this; - }, - - playing: function playing() { - return this._private.playing; - }, - - apply: function apply() { - var _p = this._private; - - _p.applying = true; - _p.started = false; // needs to be started by animation loop - _p.stopped = false; - - this.hook(); - - // the animation loop will apply the animation at this progress - - return this; - }, - - applying: function applying() { - return this._private.applying; - }, - - pause: function pause() { - var _p = this._private; - - _p.playing = false; - _p.started = false; - - return this; - }, - - stop: function stop() { - var _p = this._private; - - _p.playing = false; - _p.started = false; - _p.stopped = true; // to be removed from animation queues - - return this; - }, - - rewind: function rewind() { - return this.progress(0); - }, - - fastforward: function fastforward() { - return this.progress(1); - }, - - time: function time(t) { - var _p = this._private; - - if (t === undefined) { - return _p.progress * _p.duration; - } else { - return this.progress(t / _p.duration); - } - }, - - progress: function progress(p) { - var _p = this._private; - var wasPlaying = _p.playing; - - if (p === undefined) { - return _p.progress; - } else { - if (wasPlaying) { - this.pause(); - } - - _p.progress = p; - _p.started = false; - - if (wasPlaying) { - this.play(); - } - } - - return this; - }, - - completed: function completed() { - return this._private.progress === 1; - }, - - reverse: function reverse() { - var _p = this._private; - var wasPlaying = _p.playing; - - if (wasPlaying) { - this.pause(); - } - - _p.progress = 1 - _p.progress; - _p.started = false; - - var swap = function swap(a, b) { - var _pa = _p[a]; - - if (_pa == null) { - return; - } - - _p[a] = _p[b]; - _p[b] = _pa; - }; - - swap('zoom', 'startZoom'); - swap('pan', 'startPan'); - swap('position', 'startPosition'); - - // swap styles - if (_p.style) { - for (var i = 0; i < _p.style.length; i++) { - var prop = _p.style[i]; - var name = prop.name; - var startStyleProp = _p.startStyle[name]; - - _p.startStyle[name] = prop; - _p.style[i] = startStyleProp; - } - } - - if (wasPlaying) { - this.play(); - } - - return this; - }, - - promise: function promise(type) { - var _p = this._private; - - var arr = void 0; - - switch (type) { - case 'frame': - arr = _p.frames; - break; - default: - case 'complete': - case 'completed': - arr = _p.completes; - } - - return new Promise(function (resolve, reject) { - arr.push(function () { - resolve(); - }); - }); - } - -}); - -anifn.complete = anifn.completed; - -module.exports = Animation; - -/***/ }), -/* 46 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } - -var util = __webpack_require__(1); -var is = __webpack_require__(0); - -var define = { - - // access data field - data: function data(params) { - var defaults = { - field: 'data', - bindingEvent: 'data', - allowBinding: false, - allowSetting: false, - allowGetting: false, - settingEvent: 'data', - settingTriggersEvent: false, - triggerFnName: 'trigger', - immutableKeys: {}, // key => true if immutable - updateStyle: false, - beforeGet: function beforeGet(self) {}, - beforeSet: function beforeSet(self, obj) {}, - onSet: function onSet(self) {}, - canSet: function canSet(self) { - return true; - } - }; - params = util.extend({}, defaults, params); - - return function dataImpl(name, value) { - var p = params; - var self = this; - var selfIsArrayLike = self.length !== undefined; - var all = selfIsArrayLike ? self : [self]; // put in array if not array-like - var single = selfIsArrayLike ? self[0] : self; - - // .data('foo', ...) - if (is.string(name)) { - // set or get property - - // .data('foo') - if (p.allowGetting && value === undefined) { - // get - - var ret = void 0; - if (single) { - p.beforeGet(single); - - ret = single._private[p.field][name]; - } - return ret; - - // .data('foo', 'bar') - } else if (p.allowSetting && value !== undefined) { - // set - var valid = !p.immutableKeys[name]; - if (valid) { - var change = _defineProperty({}, name, value); - - p.beforeSet(self, change); - - for (var i = 0, l = all.length; i < l; i++) { - var ele = all[i]; - - if (p.canSet(ele)) { - ele._private[p.field][name] = value; - } - } - - // update mappers if asked - if (p.updateStyle) { - self.updateStyle(); - } - - // call onSet callback - p.onSet(self); - - if (p.settingTriggersEvent) { - self[p.triggerFnName](p.settingEvent); - } - } - } - - // .data({ 'foo': 'bar' }) - } else if (p.allowSetting && is.plainObject(name)) { - // extend - var obj = name; - var k = void 0, - v = void 0; - var keys = Object.keys(obj); - - p.beforeSet(self, obj); - - for (var _i = 0; _i < keys.length; _i++) { - k = keys[_i]; - v = obj[k]; - - var _valid = !p.immutableKeys[k]; - if (_valid) { - for (var j = 0; j < all.length; j++) { - var _ele = all[j]; - - if (p.canSet(_ele)) { - _ele._private[p.field][k] = v; - } - } - } - } - - // update mappers if asked - if (p.updateStyle) { - self.updateStyle(); - } - - // call onSet callback - p.onSet(self); - - if (p.settingTriggersEvent) { - self[p.triggerFnName](p.settingEvent); - } - - // .data(function(){ ... }) - } else if (p.allowBinding && is.fn(name)) { - // bind to event - var fn = name; - self.on(p.bindingEvent, fn); - - // .data() - } else if (p.allowGetting && name === undefined) { - // get whole object - var _ret = void 0; - if (single) { - p.beforeGet(single); - - _ret = single._private[p.field]; - } - return _ret; - } - - return self; // maintain chainability - }; // function - }, // data - - // remove data field - removeData: function removeData(params) { - var defaults = { - field: 'data', - event: 'data', - triggerFnName: 'trigger', - triggerEvent: false, - immutableKeys: {} // key => true if immutable - }; - params = util.extend({}, defaults, params); - - return function removeDataImpl(names) { - var p = params; - var self = this; - var selfIsArrayLike = self.length !== undefined; - var all = selfIsArrayLike ? self : [self]; // put in array if not array-like - - // .removeData('foo bar') - if (is.string(names)) { - // then get the list of keys, and delete them - var keys = names.split(/\s+/); - var l = keys.length; - - for (var i = 0; i < l; i++) { - // delete each non-empty key - var key = keys[i]; - if (is.emptyString(key)) { - continue; - } - - var valid = !p.immutableKeys[key]; // not valid if immutable - if (valid) { - for (var i_a = 0, l_a = all.length; i_a < l_a; i_a++) { - all[i_a]._private[p.field][key] = undefined; - } - } - } - - if (p.triggerEvent) { - self[p.triggerFnName](p.event); - } - - // .removeData() - } else if (names === undefined) { - // then delete all keys - - for (var _i_a = 0, _l_a = all.length; _i_a < _l_a; _i_a++) { - var _privateFields = all[_i_a]._private[p.field]; - var _keys = Object.keys(_privateFields); - - for (var _i2 = 0; _i2 < _keys.length; _i2++) { - var _key = _keys[_i2]; - var validKeyToDelete = !p.immutableKeys[_key]; - - if (validKeyToDelete) { - _privateFields[_key] = undefined; - } - } - } - - if (p.triggerEvent) { - self[p.triggerFnName](p.event); - } - } - - return self; // maintain chaining - }; // function - } // removeData -}; // define - -module.exports = define; - -/***/ }), -/* 47 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var Promise = __webpack_require__(5); - -var define = { - - eventAliasesOn: function eventAliasesOn(proto) { - var p = proto; - - p.addListener = p.listen = p.bind = p.on; - p.unlisten = p.unbind = p.off = p.removeListener; - p.trigger = p.emit; - - // this is just a wrapper alias of .on() - p.pon = p.promiseOn = function (events, selector) { - var self = this; - var args = Array.prototype.slice.call(arguments, 0); - - return new Promise(function (resolve, reject) { - var callback = function callback(e) { - self.off.apply(self, offArgs); - - resolve(e); - }; - - var onArgs = args.concat([callback]); - var offArgs = onArgs.concat([]); - - self.on.apply(self, onArgs); - }); - }; - } - -}; // define - -module.exports = define; - -/***/ }), -/* 48 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var Set = __webpack_require__(8); - -var elesfn = { - classes: function classes(_classes) { - _classes = (_classes || '').match(/\S+/g) || []; - var self = this; - var changed = []; - var classesMap = new Set(_classes); - - // check and update each ele - - var _loop = function _loop(j) { - var ele = self[j]; - var _p = ele._private; - var eleClasses = _p.classes; - var changedEle = false; - - // check if ele has all of the passed classes - classesMap.forEach(function (cls) { - var eleHasClass = eleClasses.has(cls); - - if (!eleHasClass) { - changedEle = true; - } - }); - - // check if ele has classes outside of those passed - if (!changedEle) { - eleClasses.forEach(function (eleCls) { - var specdClass = classesMap.has(eleCls); - - if (!specdClass) { - changedEle = true; - } - }); - } - - if (changedEle) { - _p.classes = new Set(classesMap); - - changed.push(ele); - } - }; - - for (var j = 0; j < self.length; j++) { - _loop(j); - } - - // trigger update style on those eles that had class changes - if (changed.length > 0) { - this.spawn(changed).updateStyle().emit('class'); - } - - return self; - }, - - addClass: function addClass(classes) { - return this.toggleClass(classes, true); - }, - - hasClass: function hasClass(className) { - var ele = this[0]; - return ele != null && ele._private.classes.has(className); - }, - - toggleClass: function toggleClass(classesStr, toggle) { - var classes = classesStr.match(/\S+/g) || []; - var self = this; - var changed = []; // eles who had classes changed - - for (var i = 0, il = self.length; i < il; i++) { - var _ele = self[i]; - var _changedEle = false; - - for (var j = 0; j < classes.length; j++) { - var cls = classes[j]; - var _eleClasses = _ele._private.classes; - var hasClass = _eleClasses.has(cls); - var shouldAdd = toggle || toggle === undefined && !hasClass; - - if (shouldAdd) { - _eleClasses.add(cls); - - if (!hasClass && !_changedEle) { - changed.push(_ele); - _changedEle = true; - } - } else { - // then remove - _eleClasses.delete(cls); - - if (hasClass && !_changedEle) { - changed.push(_ele); - _changedEle = true; - } - } - } // for j classes - } // for i eles - - // trigger update style on those eles that had class changes - if (changed.length > 0) { - this.spawn(changed).updateStyle().emit('class'); - } - - return self; - }, - - removeClass: function removeClass(classes) { - return this.toggleClass(classes, false); - }, - - flashClass: function flashClass(classes, duration) { - var self = this; - - if (duration == null) { - duration = 250; - } else if (duration === 0) { - return self; // nothing to do really - } - - self.addClass(classes); - setTimeout(function () { - self.removeClass(classes); - }, duration); - - return self; - } -}; - -module.exports = elesfn; - -/***/ }), -/* 49 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var Selector = __webpack_require__(6); - -var elesfn = { - allAre: function allAre(selector) { - var selObj = new Selector(selector); - - return this.every(function (ele) { - return selObj.matches(ele); - }); - }, - - is: function is(selector) { - var selObj = new Selector(selector); - - return this.some(function (ele) { - return selObj.matches(ele); - }); - }, - - some: function some(fn, thisArg) { - for (var i = 0; i < this.length; i++) { - var ret = !thisArg ? fn(this[i], i, this) : fn.apply(thisArg, [this[i], i, this]); - - if (ret) { - return true; - } - } - - return false; - }, - - every: function every(fn, thisArg) { - for (var i = 0; i < this.length; i++) { - var ret = !thisArg ? fn(this[i], i, this) : fn.apply(thisArg, [this[i], i, this]); - - if (!ret) { - return false; - } - } - - return true; - }, - - same: function same(collection) { - collection = this.cy().collection(collection); - - // cheap extra check - if (this.length !== collection.length) { - return false; - } - - return this.every(function (ele) { - return collection.hasElementWithId(ele.id()); - }); - }, - - anySame: function anySame(collection) { - collection = this.cy().collection(collection); - - return this.some(function (ele) { - return collection.hasElementWithId(ele.id()); - }); - }, - - allAreNeighbors: function allAreNeighbors(collection) { - collection = this.cy().collection(collection); - - var nhood = this.neighborhood(); - - return collection.every(function (ele) { - return nhood.hasElementWithId(ele.id()); - }); - }, - - contains: function contains(collection) { - collection = this.cy().collection(collection); - - var self = this; - - return collection.every(function (ele) { - return self.hasElementWithId(ele.id()); - }); - } -}; - -elesfn.allAreNeighbours = elesfn.allAreNeighbors; -elesfn.has = elesfn.contains; - -module.exports = elesfn; - -/***/ }), -/* 50 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var exprs = __webpack_require__(51); -var newQuery = __webpack_require__(10); - -// of all the expressions, find the first match in the remaining text -var consumeExpr = function consumeExpr(remaining) { - var expr = void 0; - var match = void 0; - var name = void 0; - - for (var j = 0; j < exprs.length; j++) { - var e = exprs[j]; - var n = e.name; - - var m = remaining.match(e.regexObj); - - if (m != null) { - match = m; - expr = e; - name = n; - - var consumed = m[0]; - remaining = remaining.substring(consumed.length); - - break; // we've consumed one expr, so we can return now - } - } - - return { - expr: expr, - match: match, - name: name, - remaining: remaining - }; -}; - -// consume all leading whitespace -var consumeWhitespace = function consumeWhitespace(remaining) { - var match = remaining.match(/^\s+/); - - if (match) { - var consumed = match[0]; - remaining = remaining.substring(consumed.length); - } - - return remaining; -}; - -var parse = function parse(selector) { - var self = this; - - var remaining = self._private.selectorText = selector; - - var currentQuery = self[0] = newQuery(); - self.length = 1; - - remaining = consumeWhitespace(remaining); // get rid of leading whitespace - - for (;;) { - var check = consumeExpr(remaining); - - if (check.expr == null) { - util.error('The selector `' + selector + '`is invalid'); - return false; - } else { - var args = check.match.slice(1); - - // let the token populate the selector object in currentQuery - var ret = check.expr.populate(self, currentQuery, args); - - if (ret === false) { - return false; // exit if population failed - } else if (ret != null) { - currentQuery = ret; // change the current query to be filled if the expr specifies - } - } - - remaining = check.remaining; - - // we're done when there's nothing left to parse - if (remaining.match(/^\s*$/)) { - break; - } - } - - // adjust references for subject - for (var j = 0; j < self.length; j++) { - var query = self[j]; - - if (query.subject != null) { - // go up the tree until we reach the subject - for (;;) { - if (query.subject === query) { - break; - } // done if subject is self - - if (query.parent != null) { - // swap parent/child reference - var parent = query.parent; - var child = query; - - child.parent = null; - parent.child = child; - - query = parent; // go up the tree - } else if (query.ancestor != null) { - // swap ancestor/descendant - var ancestor = query.ancestor; - var descendant = query; - - descendant.ancestor = null; - ancestor.descendant = descendant; - - query = ancestor; // go up the tree - } else if (query.source || query.target || query.connectedNodes) { - util.error('The selector `' + self.text() + '` can not contain a subject selector that applies to the source or target of an edge selector'); - return false; - } else { - util.error('When adjusting references for the selector `' + self.text() + '`, neither parent nor ancestor was found'); - return false; - } - } // for - - self[j] = query.subject; // subject should be the root query - } // if - } // for - - return true; // success -}; - -module.exports = { parse: parse }; - -/***/ }), -/* 51 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); - -var _require = __webpack_require__(15), - stateSelectorRegex = _require.stateSelectorRegex; - -var tokens = __webpack_require__(52); -var util = __webpack_require__(1); -var newQuery = __webpack_require__(10); - -// when a token like a variable has escaped meta characters, we need to clean the backslashes out -// so that values get compared properly in Selector.filter() -var cleanMetaChars = function cleanMetaChars(str) { - return str.replace(new RegExp('\\\\(' + tokens.metaChar + ')', 'g'), function (match, $1) { - return $1; - }); -}; - -var replaceLastQuery = function replaceLastQuery(selector, examiningQuery, replacementQuery) { - if (examiningQuery === selector[selector.length - 1]) { - selector[selector.length - 1] = replacementQuery; - } -}; - -// NOTE: add new expression syntax here to have it recognised by the parser; -// - a query contains all adjacent (i.e. no separator in between) expressions; -// - the current query is stored in selector[i] --- you can use the reference to `this` in the populate function; -// - you need to check the query objects in Selector.filter() for it actually filter properly, but that's pretty straight forward -// - when you add something here, also add to Selector.toString() -var exprs = [{ - name: 'group', - query: true, - regex: '(' + tokens.group + ')', - populate: function populate(selector, query, _ref) { - var _ref2 = _slicedToArray(_ref, 1), - group = _ref2[0]; - - query.group = group === '*' ? group : group + 's'; - } -}, { - name: 'state', - query: true, - regex: stateSelectorRegex, - populate: function populate(selector, query, _ref3) { - var _ref4 = _slicedToArray(_ref3, 1), - state = _ref4[0]; - - query.colonSelectors.push(state); - } -}, { - name: 'id', - query: true, - regex: '\\#(' + tokens.id + ')', - populate: function populate(selector, query, _ref5) { - var _ref6 = _slicedToArray(_ref5, 1), - id = _ref6[0]; - - query.ids.push(cleanMetaChars(id)); - } -}, { - name: 'className', - query: true, - regex: '\\.(' + tokens.className + ')', - populate: function populate(selector, query, _ref7) { - var _ref8 = _slicedToArray(_ref7, 1), - className = _ref8[0]; - - query.classes.push(cleanMetaChars(className)); - } -}, { - name: 'dataExists', - query: true, - regex: '\\[\\s*(' + tokens.variable + ')\\s*\\]', - populate: function populate(selector, query, _ref9) { - var _ref10 = _slicedToArray(_ref9, 1), - variable = _ref10[0]; - - query.data.push({ - field: cleanMetaChars(variable) - }); - } -}, { - name: 'dataCompare', - query: true, - regex: '\\[\\s*(' + tokens.variable + ')\\s*(' + tokens.comparatorOp + ')\\s*(' + tokens.value + ')\\s*\\]', - populate: function populate(selector, query, _ref11) { - var _ref12 = _slicedToArray(_ref11, 3), - variable = _ref12[0], - comparatorOp = _ref12[1], - value = _ref12[2]; - - var valueIsString = new RegExp('^' + tokens.string + '$').exec(value) != null; - - if (valueIsString) { - value = value.substring(1, value.length - 1); - } else { - value = parseFloat(value); - } - - query.data.push({ - field: cleanMetaChars(variable), - operator: comparatorOp, - value: value - }); - } -}, { - name: 'dataBool', - query: true, - regex: '\\[\\s*(' + tokens.boolOp + ')\\s*(' + tokens.variable + ')\\s*\\]', - populate: function populate(selector, query, _ref13) { - var _ref14 = _slicedToArray(_ref13, 2), - boolOp = _ref14[0], - variable = _ref14[1]; - - query.data.push({ - field: cleanMetaChars(variable), - operator: boolOp - }); - } -}, { - name: 'metaCompare', - query: true, - regex: '\\[\\[\\s*(' + tokens.meta + ')\\s*(' + tokens.comparatorOp + ')\\s*(' + tokens.number + ')\\s*\\]\\]', - populate: function populate(selector, query, _ref15) { - var _ref16 = _slicedToArray(_ref15, 3), - meta = _ref16[0], - comparatorOp = _ref16[1], - number = _ref16[2]; - - query.meta.push({ - field: cleanMetaChars(meta), - operator: comparatorOp, - value: parseFloat(number) - }); - } -}, { - name: 'nextQuery', - separator: true, - regex: tokens.separator, - populate: function populate(selector) { - // go on to next query - var nextQuery = selector[selector.length++] = newQuery(); - selector.currentSubject = null; - - return nextQuery; - } -}, { - name: 'directedEdge', - separator: true, - regex: tokens.directedEdge, - populate: function populate(selector, query) { - var edgeQuery = newQuery(); - var source = query; - var target = newQuery(); - - edgeQuery.group = 'edges'; - edgeQuery.target = target; - edgeQuery.source = source; - edgeQuery.subject = selector.currentSubject; - - // the query in the selector should be the edge rather than the source - replaceLastQuery(selector, query, edgeQuery); - - // we're now populating the target query with expressions that follow - return target; - } -}, { - name: 'undirectedEdge', - separator: true, - regex: tokens.undirectedEdge, - populate: function populate(selector, query) { - var edgeQuery = newQuery(); - var source = query; - var target = newQuery(); - - edgeQuery.group = 'edges'; - edgeQuery.connectedNodes = [source, target]; - edgeQuery.subject = selector.currentSubject; - - // the query in the selector should be the edge rather than the source - replaceLastQuery(selector, query, edgeQuery); - - // we're now populating the target query with expressions that follow - return target; - } -}, { - name: 'child', - separator: true, - regex: tokens.child, - populate: function populate(selector, query) { - // this query is the parent of the following query - var childQuery = newQuery(); - childQuery.parent = query; - childQuery.subject = selector.currentSubject; - - // it's cheaper to compare children first and go up so replace the parent - replaceLastQuery(selector, query, childQuery); - - // we're now populating the child query with expressions that follow - return childQuery; - } -}, { - name: 'descendant', - separator: true, - regex: tokens.descendant, - populate: function populate(selector, query) { - // this query is the ancestor of the following query - var descendantQuery = newQuery(); - descendantQuery.ancestor = query; - descendantQuery.subject = selector.currentSubject; - - // it's cheaper to compare descendants first and go up so replace the ancestor - replaceLastQuery(selector, query, descendantQuery); - - // we're now populating the descendant query with expressions that follow - return descendantQuery; - } -}, { - name: 'subject', - modifier: true, - regex: tokens.subject, - populate: function populate(selector, query) { - if (selector.currentSubject != null && query.subject != query) { - util.error('Redefinition of subject in selector `' + selector.toString() + '`'); - return false; - } - - selector.currentSubject = query; - query.subject = query; - selector[selector.length - 1].subject = query; - } -}]; - -exprs.forEach(function (e) { - return e.regexObj = new RegExp('^' + e.regex); -}); - -module.exports = exprs; - -/***/ }), -/* 52 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); - -// tokens in the query language -var tokens = { - metaChar: '[\\!\\"\\#\\$\\%\\&\\\'\\(\\)\\*\\+\\,\\.\\/\\:\\;\\<\\=\\>\\?\\@\\[\\]\\^\\`\\{\\|\\}\\~]', // chars we need to escape in let names, etc - comparatorOp: '=|\\!=|>|>=|<|<=|\\$=|\\^=|\\*=', // binary comparison op (used in data selectors) - boolOp: '\\?|\\!|\\^', // boolean (unary) operators (used in data selectors) - string: '"(?:\\\\"|[^"])*"' + '|' + "'(?:\\\\'|[^'])*'", // string literals (used in data selectors) -- doublequotes | singlequotes - number: util.regex.number, // number literal (used in data selectors) --- e.g. 0.1234, 1234, 12e123 - meta: 'degree|indegree|outdegree', // allowed metadata fields (i.e. allowed functions to use from Collection) - separator: '\\s*,\\s*', // queries are separated by commas, e.g. edge[foo = 'bar'], node.someClass - descendant: '\\s+', - child: '\\s+>\\s+', - subject: '\\$', - group: 'node|edge|\\*', - directedEdge: '\\s+->\\s+', - undirectedEdge: '\\s+<->\\s+' -}; -tokens.variable = '(?:[\\w-]|(?:\\\\' + tokens.metaChar + '))+'; // a variable name -tokens.value = tokens.string + '|' + tokens.number; // a value literal, either a string or number -tokens.className = tokens.variable; // a class name (follows variable conventions) -tokens.id = tokens.variable; // an element id (follows variable conventions) - -(function () { - var ops = void 0, - op = void 0, - i = void 0; - - // add @ variants to comparatorOp - ops = tokens.comparatorOp.split('|'); - for (i = 0; i < ops.length; i++) { - op = ops[i]; - tokens.comparatorOp += '|@' + op; - } - - // add ! variants to comparatorOp - ops = tokens.comparatorOp.split('|'); - for (i = 0; i < ops.length; i++) { - op = ops[i]; - - if (op.indexOf('!') >= 0) { - continue; - } // skip ops that explicitly contain ! - if (op === '=') { - continue; - } // skip = b/c != is explicitly defined - - tokens.comparatorOp += '|\\!' + op; - } -})(); - -module.exports = tokens; - -/***/ }), -/* 53 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var _require = __webpack_require__(15), - stateSelectorMatches = _require.stateSelectorMatches; - -var is = __webpack_require__(0); - -// generic checking for data/metadata -var operandsMatch = function operandsMatch(query, params) { - var allDataMatches = true; - for (var k = 0; k < query[params.name].length; k++) { - var data = query[params.name][k]; - var operator = data.operator; - var value = data.value; - var field = data.field; - var _matches = void 0; - var fieldVal = params.fieldValue(field); - - if (operator != null && value != null) { - var fieldStr = !is.string(fieldVal) && !is.number(fieldVal) ? '' : '' + fieldVal; - var valStr = '' + value; - - var caseInsensitive = false; - if (operator.indexOf('@') >= 0) { - fieldStr = fieldStr.toLowerCase(); - valStr = valStr.toLowerCase(); - - operator = operator.replace('@', ''); - caseInsensitive = true; - } - - var notExpr = false; - if (operator.indexOf('!') >= 0) { - operator = operator.replace('!', ''); - notExpr = true; - } - - // if we're doing a case insensitive comparison, then we're using a STRING comparison - // even if we're comparing numbers - if (caseInsensitive) { - value = valStr.toLowerCase(); - fieldVal = fieldStr.toLowerCase(); - } - - var isIneqCmp = false; - - switch (operator) { - case '*=': - _matches = fieldStr.indexOf(valStr) >= 0; - break; - case '$=': - _matches = fieldStr.indexOf(valStr, fieldStr.length - valStr.length) >= 0; - break; - case '^=': - _matches = fieldStr.indexOf(valStr) === 0; - break; - case '=': - _matches = fieldVal === value; - break; - case '>': - isIneqCmp = true; - _matches = fieldVal > value; - break; - case '>=': - isIneqCmp = true; - _matches = fieldVal >= value; - break; - case '<': - isIneqCmp = true; - _matches = fieldVal < value; - break; - case '<=': - isIneqCmp = true; - _matches = fieldVal <= value; - break; - default: - _matches = false; - break; - } - - // apply the not op, but null vals for inequalities should always stay non-matching - if (notExpr && (fieldVal != null || !isIneqCmp)) { - _matches = !_matches; - } - } else if (operator != null) { - switch (operator) { - case '?': - _matches = fieldVal ? true : false; - break; - case '!': - _matches = fieldVal ? false : true; - break; - case '^': - _matches = fieldVal === undefined; - break; - } - } else { - _matches = fieldVal !== undefined; - } - - if (!_matches) { - allDataMatches = false; - break; - } - } // for - - return allDataMatches; -}; // operandsMatch - -// check parent/child relations -var confirmRelations = function confirmRelations(query, isNecessary, eles) { - if (query != null) { - var _matches2 = false; - - if (!isNecessary) { - return false; - } - - eles = eles(); // save cycles if query == null - - // query must match for at least one element (may be recursive) - for (var i = 0; i < eles.length; i++) { - if (queryMatches(query, eles[i])) { - _matches2 = true; - break; - } - } - - return _matches2; - } else { - return true; - } -}; - -var queryMatches = function queryMatches(query, ele) { - // make single group-only selectors really cheap to check since they're the most common ones - if (query.groupOnly) { - return query.group === '*' || query.group === ele.group(); - } - - // check group - if (query.group != null && query.group != '*' && query.group != ele.group()) { - return false; - } - - var cy = ele.cy(); - var k = void 0; - - // check colon selectors - var allColonSelectorsMatch = true; - for (k = 0; k < query.colonSelectors.length; k++) { - var sel = query.colonSelectors[k]; - - allColonSelectorsMatch = stateSelectorMatches(sel, ele); - - if (!allColonSelectorsMatch) break; - } - if (!allColonSelectorsMatch) return false; - - // check id - var allIdsMatch = true; - for (k = 0; k < query.ids.length; k++) { - var id = query.ids[k]; - var actualId = ele.id(); - - allIdsMatch = allIdsMatch && id == actualId; - - if (!allIdsMatch) break; - } - if (!allIdsMatch) return false; - - // check classes - var allClassesMatch = true; - for (k = 0; k < query.classes.length; k++) { - var cls = query.classes[k]; - - allClassesMatch = allClassesMatch && ele.hasClass(cls); - - if (!allClassesMatch) break; - } - if (!allClassesMatch) return false; - - // check data matches - var allDataMatches = operandsMatch(query, { - name: 'data', - fieldValue: function fieldValue(field) { - return ele.data(field); - } - }); - - if (!allDataMatches) { - return false; - } - - // check metadata matches - var allMetaMatches = operandsMatch(query, { - name: 'meta', - fieldValue: function fieldValue(field) { - return ele[field](); - } - }); - - if (!allMetaMatches) { - return false; - } - - // check collection - if (query.collection != null) { - var matchesAny = query.collection.hasElementWithId(ele.id()); - - if (!matchesAny) { - return false; - } - } - - // check filter function - if (query.filter != null && ele.collection().some(query.filter)) { - return false; - } - - var isCompound = cy.hasCompoundNodes(); - var getSource = function getSource() { - return ele.source(); - }; - var getTarget = function getTarget() { - return ele.target(); - }; - - if (!confirmRelations(query.parent, isCompound, function () { - return ele.parent(); - })) { - return false; - } - - if (!confirmRelations(query.ancestor, isCompound, function () { - return ele.parents(); - })) { - return false; - } - - if (!confirmRelations(query.child, isCompound, function () { - return ele.children(); - })) { - return false; - } - - if (!confirmRelations(query.descendant, isCompound, function () { - return ele.descendants(); - })) { - return false; - } - - if (!confirmRelations(query.source, true, getSource)) { - return false; - } - - if (!confirmRelations(query.target, true, getTarget)) { - return false; - } - - if (query.connectedNodes) { - var q0 = query.connectedNodes[0]; - var q1 = query.connectedNodes[1]; - - if (confirmRelations(q0, true, getSource) && confirmRelations(q1, true, getTarget)) { - // match - } else if (confirmRelations(q0, true, getTarget) && confirmRelations(q1, true, getSource)) { - // match - } else { - return false; - } - } - - // we've reached the end, so we've matched everything for this query - return true; -}; // queryMatches - -// filter an existing collection -var filter = function filter(collection) { - var self = this; - var cy = collection.cy(); - - // don't bother trying if it's invalid - if (self.invalid()) { - return cy.collection(); - } - - // for 1 id #foo queries, just get the element - if (self.length === 1 && self[0].length === 1 && self[0].ids.length === 1) { - return collection.getElementById(self[0].ids[0]).collection(); - } - - var selectorFunction = function selectorFunction(element) { - for (var j = 0; j < self.length; j++) { - var query = self[j]; - - if (queryMatches(query, element)) { - return true; - } - } - - return false; - }; - - if (self.text() == null) { - selectorFunction = function selectorFunction() { - return true; - }; - } - - var filteredCollection = collection.filter(selectorFunction); - - return filteredCollection; -}; // filter - -// does selector match a single element? -var matches = function matches(ele) { - var self = this; - - // don't bother trying if it's invalid - if (self.invalid()) { - return false; - } - - for (var j = 0; j < self.length; j++) { - var query = self[j]; - - if (queryMatches(query, ele)) { - return true; - } - } - - return false; -}; // filter - -module.exports = { matches: matches, filter: filter }; - -/***/ }), -/* 54 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var Set = __webpack_require__(8); - -var elesfn = { - parent: function parent(selector) { - var parents = []; - - // optimisation for single ele call - if (this.length === 1) { - var parent = this[0]._private.parent; - - if (parent) { - return parent; - } - } - - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var _parent = ele._private.parent; - - if (_parent) { - parents.push(_parent); - } - } - - return this.spawn(parents, { unique: true }).filter(selector); - }, - - parents: function parents(selector) { - var parents = []; - - var eles = this.parent(); - while (eles.nonempty()) { - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - parents.push(ele); - } - - eles = eles.parent(); - } - - return this.spawn(parents, { unique: true }).filter(selector); - }, - - commonAncestors: function commonAncestors(selector) { - var ancestors = void 0; - - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var parents = ele.parents(); - - ancestors = ancestors || parents; - - ancestors = ancestors.intersect(parents); // current list must be common with current ele parents set - } - - return ancestors.filter(selector); - }, - - orphans: function orphans(selector) { - return this.stdFilter(function (ele) { - return ele.isOrphan(); - }).filter(selector); - }, - - nonorphans: function nonorphans(selector) { - return this.stdFilter(function (ele) { - return ele.isChild(); - }).filter(selector); - }, - - children: function children(selector) { - var children = []; - - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - children = children.concat(ele._private.children); - } - - return this.spawn(children, { unique: true }).filter(selector); - }, - - siblings: function siblings(selector) { - return this.parent().children().not(this).filter(selector); - }, - - isParent: function isParent() { - var ele = this[0]; - - if (ele) { - return ele.isNode() && ele._private.children.length !== 0; - } - }, - - isChildless: function isChildless() { - var ele = this[0]; - - if (ele) { - return ele.isNode() && ele._private.children.length === 0; - } - }, - - isChild: function isChild() { - var ele = this[0]; - - if (ele) { - return ele.isNode() && ele._private.parent != null; - } - }, - - isOrphan: function isOrphan() { - var ele = this[0]; - - if (ele) { - return ele.isNode() && ele._private.parent == null; - } - }, - - descendants: function descendants(selector) { - var elements = []; - - function add(eles) { - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - - elements.push(ele); - - if (ele.children().nonempty()) { - add(ele.children()); - } - } - } - - add(this.children()); - - return this.spawn(elements, { unique: true }).filter(selector); - } -}; - -function forEachCompound(eles, fn, includeSelf, recursiveStep) { - var q = []; - var did = new Set(); - var cy = eles.cy(); - var hasCompounds = cy.hasCompoundNodes(); - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - - if (includeSelf) { - q.push(ele); - } else if (hasCompounds) { - recursiveStep(q, did, ele); - } - } - - while (q.length > 0) { - var _ele = q.shift(); - - fn(_ele); - - did.add(_ele.id()); - - if (hasCompounds) { - recursiveStep(q, did, _ele); - } - } - - return eles; -} - -function addChildren(q, did, ele) { - if (ele.isParent()) { - var children = ele._private.children; - - for (var i = 0; i < children.length; i++) { - var child = children[i]; - - if (!did.has(child.id())) { - q.push(child); - } - } - } -} - -// very efficient version of eles.add( eles.descendants() ).forEach() -// for internal use -elesfn.forEachDown = function (fn) { - var includeSelf = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; - - return forEachCompound(this, fn, includeSelf, addChildren); -}; - -function addParent(q, did, ele) { - if (ele.isChild()) { - var parent = ele._private.parent; - - if (!did.has(parent.id())) { - q.push(parent); - } - } -} - -elesfn.forEachUp = function (fn) { - var includeSelf = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; - - return forEachCompound(this, fn, includeSelf, addParent); -}; - -function addParentAndChildren(q, did, ele) { - addParent(q, did, ele); - addChildren(q, did, ele); -} - -elesfn.forEachUpAndDown = function (fn) { - var includeSelf = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; - - return forEachCompound(this, fn, includeSelf, addParentAndChildren); -}; - -// aliases -elesfn.ancestors = elesfn.parents; - -module.exports = elesfn; - -/***/ }), -/* 55 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var define = __webpack_require__(4); -var fn = void 0, - elesfn = void 0; - -fn = elesfn = { - - data: define.data({ - field: 'data', - bindingEvent: 'data', - allowBinding: true, - allowSetting: true, - settingEvent: 'data', - settingTriggersEvent: true, - triggerFnName: 'trigger', - allowGetting: true, - immutableKeys: { - 'id': true, - 'source': true, - 'target': true, - 'parent': true - }, - updateStyle: true - }), - - removeData: define.removeData({ - field: 'data', - event: 'data', - triggerFnName: 'trigger', - triggerEvent: true, - immutableKeys: { - 'id': true, - 'source': true, - 'target': true, - 'parent': true - }, - updateStyle: true - }), - - scratch: define.data({ - field: 'scratch', - bindingEvent: 'scratch', - allowBinding: true, - allowSetting: true, - settingEvent: 'scratch', - settingTriggersEvent: true, - triggerFnName: 'trigger', - allowGetting: true, - updateStyle: true - }), - - removeScratch: define.removeData({ - field: 'scratch', - event: 'scratch', - triggerFnName: 'trigger', - triggerEvent: true, - updateStyle: true - }), - - rscratch: define.data({ - field: 'rscratch', - allowBinding: false, - allowSetting: true, - settingTriggersEvent: false, - allowGetting: true - }), - - removeRscratch: define.removeData({ - field: 'rscratch', - triggerEvent: false - }), - - id: function id() { - var ele = this[0]; - - if (ele) { - return ele._private.data.id; - } - } - -}; - -// aliases -fn.attr = fn.data; -fn.removeAttr = fn.removeData; - -module.exports = elesfn; - -/***/ }), -/* 56 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); - -var elesfn = {}; - -function defineDegreeFunction(callback) { - return function (includeLoops) { - var self = this; - - if (includeLoops === undefined) { - includeLoops = true; - } - - if (self.length === 0) { - return; - } - - if (self.isNode() && !self.removed()) { - var degree = 0; - var node = self[0]; - var connectedEdges = node._private.edges; - - for (var i = 0; i < connectedEdges.length; i++) { - var edge = connectedEdges[i]; - - if (!includeLoops && edge.isLoop()) { - continue; - } - - degree += callback(node, edge); - } - - return degree; - } else { - return; - } - }; -} - -util.extend(elesfn, { - degree: defineDegreeFunction(function (node, edge) { - if (edge.source().same(edge.target())) { - return 2; - } else { - return 1; - } - }), - - indegree: defineDegreeFunction(function (node, edge) { - if (edge.target().same(node)) { - return 1; - } else { - return 0; - } - }), - - outdegree: defineDegreeFunction(function (node, edge) { - if (edge.source().same(node)) { - return 1; - } else { - return 0; - } - }) -}); - -function defineDegreeBoundsFunction(degreeFn, callback) { - return function (includeLoops) { - var ret = void 0; - var nodes = this.nodes(); - - for (var i = 0; i < nodes.length; i++) { - var ele = nodes[i]; - var degree = ele[degreeFn](includeLoops); - if (degree !== undefined && (ret === undefined || callback(degree, ret))) { - ret = degree; - } - } - - return ret; - }; -} - -util.extend(elesfn, { - minDegree: defineDegreeBoundsFunction('degree', function (degree, min) { - return degree < min; - }), - - maxDegree: defineDegreeBoundsFunction('degree', function (degree, max) { - return degree > max; - }), - - minIndegree: defineDegreeBoundsFunction('indegree', function (degree, min) { - return degree < min; - }), - - maxIndegree: defineDegreeBoundsFunction('indegree', function (degree, max) { - return degree > max; - }), - - minOutdegree: defineDegreeBoundsFunction('outdegree', function (degree, min) { - return degree < min; - }), - - maxOutdegree: defineDegreeBoundsFunction('outdegree', function (degree, max) { - return degree > max; - }) -}); - -util.extend(elesfn, { - totalDegree: function totalDegree(includeLoops) { - var total = 0; - var nodes = this.nodes(); - - for (var i = 0; i < nodes.length; i++) { - total += nodes[i].degree(includeLoops); - } - - return total; - } -}); - -module.exports = elesfn; - -/***/ }), -/* 57 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var position = __webpack_require__(58); -var bounds = __webpack_require__(59); -var widthHeight = __webpack_require__(60); -var edgePoints = __webpack_require__(61); - -module.exports = util.assign({}, position, bounds, widthHeight, edgePoints); - -/***/ }), -/* 58 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var define = __webpack_require__(4); -var is = __webpack_require__(0); -var math = __webpack_require__(2); -var fn = void 0, - elesfn = void 0; - -var beforePositionSet = function beforePositionSet(eles, newPos) { - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - - if (ele.isParent() && !ele.locked()) { - var oldPos = ele._private.position; - var delta = { - x: newPos.x - oldPos.x, - y: newPos.y - oldPos.y - }; - - eles.children().shift(delta); - } - } -}; - -fn = elesfn = { - - position: define.data({ - field: 'position', - bindingEvent: 'position', - allowBinding: true, - allowSetting: true, - settingEvent: 'position', - settingTriggersEvent: true, - triggerFnName: 'emitAndNotify', - allowGetting: true, - validKeys: ['x', 'y'], - beforeGet: function beforeGet(ele) { - ele.updateCompoundBounds(); - }, - beforeSet: beforePositionSet, - onSet: function onSet(eles) { - eles.dirtyCompoundBoundsCache(); - }, - canSet: function canSet(ele) { - return !ele.locked(); - } - }), - - // position but no notification to renderer - silentPosition: define.data({ - field: 'position', - bindingEvent: 'position', - allowBinding: false, - allowSetting: true, - settingEvent: 'position', - settingTriggersEvent: false, - triggerFnName: 'trigger', - allowGetting: false, - validKeys: ['x', 'y'], - beforeSet: beforePositionSet, - onSet: function onSet(eles) { - eles.dirtyCompoundBoundsCache(); - }, - canSet: function canSet(ele) { - return !ele.locked(); - } - }), - - positions: function positions(pos, silent) { - if (is.plainObject(pos)) { - if (silent) { - this.silentPosition(pos); - } else { - this.position(pos); - } - } else if (is.fn(pos)) { - var _fn = pos; - var cy = this.cy(); - - cy.startBatch(); - - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var _pos = void 0; - - if (_pos = _fn(ele, i)) { - if (silent) { - ele.silentPosition(_pos); - } else { - ele.position(_pos); - } - } - } - - cy.endBatch(); - } - - return this; // chaining - }, - - silentPositions: function silentPositions(pos) { - return this.positions(pos, true); - }, - - shift: function shift(dim, val) { - var delta = void 0; - - if (is.plainObject(dim)) { - delta = dim; - } else if (is.string(dim) && is.number(val)) { - delta = { x: 0, y: 0 }; - - delta[dim] = val; - } - - if (delta != null) { - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var pos = ele.position(); - - ele.position({ - x: pos.x + delta.x, - y: pos.y + delta.y - }); - } - } - - return this; - }, - - // get/set the rendered (i.e. on screen) positon of the element - renderedPosition: function renderedPosition(dim, val) { - var ele = this[0]; - var cy = this.cy(); - var zoom = cy.zoom(); - var pan = cy.pan(); - var rpos = is.plainObject(dim) ? dim : undefined; - var setting = rpos !== undefined || val !== undefined && is.string(dim); - - if (ele && ele.isNode()) { - // must have an element and must be a node to return position - if (setting) { - for (var i = 0; i < this.length; i++) { - var _ele = this[i]; - - if (val !== undefined) { - // set one dimension - _ele.position(dim, (val - pan[dim]) / zoom); - } else if (rpos !== undefined) { - // set whole position - _ele.position(math.renderedToModelPosition(rpos, zoom, pan)); - } - } - } else { - // getting - var pos = ele.position(); - rpos = math.modelToRenderedPosition(pos, zoom, pan); - - if (dim === undefined) { - // then return the whole rendered position - return rpos; - } else { - // then return the specified dimension - return rpos[dim]; - } - } - } else if (!setting) { - return undefined; // for empty collection case - } - - return this; // chaining - }, - - // get/set the position relative to the parent - relativePosition: function relativePosition(dim, val) { - var ele = this[0]; - var cy = this.cy(); - var ppos = is.plainObject(dim) ? dim : undefined; - var setting = ppos !== undefined || val !== undefined && is.string(dim); - var hasCompoundNodes = cy.hasCompoundNodes(); - - if (ele && ele.isNode()) { - // must have an element and must be a node to return position - if (setting) { - for (var i = 0; i < this.length; i++) { - var _ele2 = this[i]; - var parent = hasCompoundNodes ? _ele2.parent() : null; - var hasParent = parent && parent.length > 0; - var relativeToParent = hasParent; - - if (hasParent) { - parent = parent[0]; - } - - var origin = relativeToParent ? parent.position() : { x: 0, y: 0 }; - - if (val !== undefined) { - // set one dimension - _ele2.position(dim, val + origin[dim]); - } else if (ppos !== undefined) { - // set whole position - _ele2.position({ - x: ppos.x + origin.x, - y: ppos.y + origin.y - }); - } - } - } else { - // getting - var pos = ele.position(); - var _parent = hasCompoundNodes ? ele.parent() : null; - var _hasParent = _parent && _parent.length > 0; - var _relativeToParent = _hasParent; - - if (_hasParent) { - _parent = _parent[0]; - } - - var _origin = _relativeToParent ? _parent.position() : { x: 0, y: 0 }; - - ppos = { - x: pos.x - _origin.x, - y: pos.y - _origin.y - }; - - if (dim === undefined) { - // then return the whole rendered position - return ppos; - } else { - // then return the specified dimension - return ppos[dim]; - } - } - } else if (!setting) { - return undefined; // for empty collection case - } - - return this; // chaining - } -}; - -// aliases -fn.modelPosition = fn.point = fn.position; -fn.modelPositions = fn.points = fn.positions; -fn.renderedPoint = fn.renderedPosition; -fn.relativePoint = fn.relativePosition; - -module.exports = elesfn; - -/***/ }), -/* 59 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); -var math = __webpack_require__(2); -var fn = void 0, - elesfn = void 0; - -fn = elesfn = {}; - -elesfn.renderedBoundingBox = function (options) { - var bb = this.boundingBox(options); - var cy = this.cy(); - var zoom = cy.zoom(); - var pan = cy.pan(); - - var x1 = bb.x1 * zoom + pan.x; - var x2 = bb.x2 * zoom + pan.x; - var y1 = bb.y1 * zoom + pan.y; - var y2 = bb.y2 * zoom + pan.y; - - return { - x1: x1, - x2: x2, - y1: y1, - y2: y2, - w: x2 - x1, - h: y2 - y1 - }; -}; - -elesfn.dirtyCompoundBoundsCache = function () { - var cy = this.cy(); - - if (!cy.styleEnabled() || !cy.hasCompoundNodes()) { - return this; - } - - this.forEachUp(function (ele) { - ele._private.compoundBoundsClean = false; - - if (ele.isParent()) { - ele.emit('bounds'); - } - }); - - return this; -}; - -elesfn.updateCompoundBounds = function () { - var cy = this.cy(); - - // save cycles for non compound graphs or when style disabled - if (!cy.styleEnabled() || !cy.hasCompoundNodes()) { - return this; - } - - // save cycles when batching -- but bounds will be stale (or not exist yet) - if (cy.batching()) { - return this; - } - - var updated = []; - - function update(parent) { - if (!parent.isParent()) { - return; - } - - var _p = parent._private; - var children = parent.children(); - var includeLabels = parent.pstyle('compound-sizing-wrt-labels').value === 'include'; - - var min = { - width: { - val: parent.pstyle('min-width').pfValue, - left: parent.pstyle('min-width-bias-left'), - right: parent.pstyle('min-width-bias-right') - }, - height: { - val: parent.pstyle('min-height').pfValue, - top: parent.pstyle('min-height-bias-top'), - bottom: parent.pstyle('min-height-bias-bottom') - } - }; - - var bb = children.boundingBox({ - includeLabels: includeLabels, - includeOverlays: false, - - // updating the compound bounds happens outside of the regular - // cache cycle (i.e. before fired events) - useCache: false - }); - var pos = _p.position; - - // if children take up zero area then keep position and fall back on stylesheet w/h - if (bb.w === 0 || bb.h === 0) { - bb = { - w: parent.pstyle('width').pfValue, - h: parent.pstyle('height').pfValue - }; - - bb.x1 = pos.x - bb.w / 2; - bb.x2 = pos.x + bb.w / 2; - bb.y1 = pos.y - bb.h / 2; - bb.y2 = pos.y + bb.h / 2; - } - - function computeBiasValues(propDiff, propBias, propBiasComplement) { - var biasDiff = 0; - var biasComplementDiff = 0; - var biasTotal = propBias + propBiasComplement; - - if (propDiff > 0 && biasTotal > 0) { - biasDiff = propBias / biasTotal * propDiff; - biasComplementDiff = propBiasComplement / biasTotal * propDiff; - } - return { - biasDiff: biasDiff, - biasComplementDiff: biasComplementDiff - }; - } - - function computePaddingValues(width, height, paddingObject, relativeTo) { - // Assuming percentage is number from 0 to 1 - if (paddingObject.units === '%') { - switch (relativeTo) { - case 'width': - return width > 0 ? paddingObject.pfValue * width : 0; - case 'height': - return height > 0 ? paddingObject.pfValue * height : 0; - case 'average': - return width > 0 && height > 0 ? paddingObject.pfValue * (width + height) / 2 : 0; - case 'min': - return width > 0 && height > 0 ? width > height ? paddingObject.pfValue * height : paddingObject.pfValue * width : 0; - case 'max': - return width > 0 && height > 0 ? width > height ? paddingObject.pfValue * width : paddingObject.pfValue * height : 0; - default: - return 0; - } - } else if (paddingObject.units === 'px') { - return paddingObject.pfValue; - } else { - return 0; - } - } - - var leftVal = min.width.left.value; - if (min.width.left.units === 'px' && min.width.val > 0) { - leftVal = leftVal * 100 / min.width.val; - } - var rightVal = min.width.right.value; - if (min.width.right.units === 'px' && min.width.val > 0) { - rightVal = rightVal * 100 / min.width.val; - } - - var topVal = min.height.top.value; - if (min.height.top.units === 'px' && min.height.val > 0) { - topVal = topVal * 100 / min.height.val; - } - - var bottomVal = min.height.bottom.value; - if (min.height.bottom.units === 'px' && min.height.val > 0) { - bottomVal = bottomVal * 100 / min.height.val; - } - - var widthBiasDiffs = computeBiasValues(min.width.val - bb.w, leftVal, rightVal); - var diffLeft = widthBiasDiffs.biasDiff; - var diffRight = widthBiasDiffs.biasComplementDiff; - - var heightBiasDiffs = computeBiasValues(min.height.val - bb.h, topVal, bottomVal); - var diffTop = heightBiasDiffs.biasDiff; - var diffBottom = heightBiasDiffs.biasComplementDiff; - - _p.autoPadding = computePaddingValues(bb.w, bb.h, parent.pstyle('padding'), parent.pstyle('padding-relative-to').value); - - _p.autoWidth = Math.max(bb.w, min.width.val); - pos.x = (-diffLeft + bb.x1 + bb.x2 + diffRight) / 2; - - _p.autoHeight = Math.max(bb.h, min.height.val); - pos.y = (-diffTop + bb.y1 + bb.y2 + diffBottom) / 2; - - updated.push(parent); - } - - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var _p = ele._private; - - if (!_p.compoundBoundsClean) { - update(ele); - - if (!cy._private.batchingStyle) { - _p.compoundBoundsClean = true; - } - } - } - - return this; -}; - -var noninf = function noninf(x) { - if (x === Infinity || x === -Infinity) { - return 0; - } - - return x; -}; - -var updateBounds = function updateBounds(b, x1, y1, x2, y2) { - // don't update with zero area boxes - if (x2 - x1 === 0 || y2 - y1 === 0) { - return; - } - - // don't update with null dim - if (x1 == null || y1 == null || x2 == null || y2 == null) { - return; - } - - b.x1 = x1 < b.x1 ? x1 : b.x1; - b.x2 = x2 > b.x2 ? x2 : b.x2; - b.y1 = y1 < b.y1 ? y1 : b.y1; - b.y2 = y2 > b.y2 ? y2 : b.y2; -}; - -var updateBoundsFromBox = function updateBoundsFromBox(b, b2) { - return updateBounds(b, b2.x1, b2.y1, b2.x2, b2.y2); -}; - -var prefixedProperty = function prefixedProperty(obj, field, prefix) { - return util.getPrefixedProperty(obj, field, prefix); -}; - -var updateBoundsFromArrow = function updateBoundsFromArrow(bounds, ele, prefix) { - if (ele.cy().headless()) { - return; - } - - var _p = ele._private; - var rstyle = _p.rstyle; - var halfArW = rstyle.arrowWidth / 2; - var arrowType = ele.pstyle(prefix + '-arrow-shape').value; - var x = void 0; - var y = void 0; - - if (arrowType !== 'none') { - if (prefix === 'source') { - x = rstyle.srcX; - y = rstyle.srcY; - } else if (prefix === 'target') { - x = rstyle.tgtX; - y = rstyle.tgtY; - } else { - x = rstyle.midX; - y = rstyle.midY; - } - - updateBounds(bounds, x - halfArW, y - halfArW, x + halfArW, y + halfArW); - } -}; - -var updateBoundsFromLabel = function updateBoundsFromLabel(bounds, ele, prefix) { - if (ele.cy().headless()) { - return; - } - - var prefixDash = void 0; - - if (prefix) { - prefixDash = prefix + '-'; - } else { - prefixDash = ''; - } - - var _p = ele._private; - var rstyle = _p.rstyle; - var label = ele.pstyle(prefixDash + 'label').strValue; - - if (label) { - var halign = ele.pstyle('text-halign'); - var valign = ele.pstyle('text-valign'); - var labelWidth = prefixedProperty(rstyle, 'labelWidth', prefix); - var labelHeight = prefixedProperty(rstyle, 'labelHeight', prefix); - var labelX = prefixedProperty(rstyle, 'labelX', prefix); - var labelY = prefixedProperty(rstyle, 'labelY', prefix); - var marginX = ele.pstyle(prefixDash + 'text-margin-x').pfValue; - var marginY = ele.pstyle(prefixDash + 'text-margin-y').pfValue; - var isEdge = ele.isEdge(); - var rotation = ele.pstyle(prefixDash + 'text-rotation'); - var outlineWidth = ele.pstyle('text-outline-width').pfValue; - var borderWidth = ele.pstyle('text-border-width').pfValue; - var halfBorderWidth = borderWidth / 2; - var padding = ele.pstyle('text-background-padding').pfValue; - - var lh = labelHeight + 2 * padding; - var lw = labelWidth + 2 * padding; - var lw_2 = lw / 2; - var lh_2 = lh / 2; - var lx1 = void 0, - lx2 = void 0, - ly1 = void 0, - ly2 = void 0; - - if (isEdge) { - lx1 = labelX - lw_2; - lx2 = labelX + lw_2; - ly1 = labelY - lh_2; - ly2 = labelY + lh_2; - } else { - switch (halign.value) { - case 'left': - lx1 = labelX - lw; - lx2 = labelX; - break; - - case 'center': - lx1 = labelX - lw_2; - lx2 = labelX + lw_2; - break; - - case 'right': - lx1 = labelX; - lx2 = labelX + lw; - break; - } - - switch (valign.value) { - case 'top': - ly1 = labelY - lh; - ly2 = labelY; - break; - - case 'center': - ly1 = labelY - lh_2; - ly2 = labelY + lh_2; - break; - - case 'bottom': - ly1 = labelY; - ly2 = labelY + lh; - break; - } - } - - var isAutorotate = isEdge && rotation.strValue === 'autorotate'; - var isPfValue = rotation.pfValue != null && rotation.pfValue !== 0; - - if (isAutorotate || isPfValue) { - var theta = isAutorotate ? prefixedProperty(_p.rstyle, 'labelAngle', prefix) : rotation.pfValue; - var cos = Math.cos(theta); - var sin = Math.sin(theta); - - var rotate = function rotate(x, y) { - x = x - labelX; - y = y - labelY; - - return { - x: x * cos - y * sin + labelX, - y: x * sin + y * cos + labelY - }; - }; - - var px1y1 = rotate(lx1, ly1); - var px1y2 = rotate(lx1, ly2); - var px2y1 = rotate(lx2, ly1); - var px2y2 = rotate(lx2, ly2); - - lx1 = Math.min(px1y1.x, px1y2.x, px2y1.x, px2y2.x); - lx2 = Math.max(px1y1.x, px1y2.x, px2y1.x, px2y2.x); - ly1 = Math.min(px1y1.y, px1y2.y, px2y1.y, px2y2.y); - ly2 = Math.max(px1y1.y, px1y2.y, px2y1.y, px2y2.y); - } - - lx1 += marginX - Math.max(outlineWidth, halfBorderWidth); - lx2 += marginX + Math.max(outlineWidth, halfBorderWidth); - ly1 += marginY - Math.max(outlineWidth, halfBorderWidth); - ly2 += marginY + Math.max(outlineWidth, halfBorderWidth); - - updateBounds(bounds, lx1, ly1, lx2, ly2); - } - - return bounds; -}; - -// get the bounding box of the elements (in raw model position) -var boundingBoxImpl = function boundingBoxImpl(ele, options) { - var cy = ele._private.cy; - var styleEnabled = cy.styleEnabled(); - var headless = cy.headless(); - - var bounds = { - x1: Infinity, - y1: Infinity, - x2: -Infinity, - y2: -Infinity - }; - - var _p = ele._private; - var display = styleEnabled ? ele.pstyle('display').value : 'element'; - var isNode = ele.isNode(); - var isEdge = ele.isEdge(); - var ex1 = void 0, - ex2 = void 0, - ey1 = void 0, - ey2 = void 0; // extrema of body / lines - var x = void 0, - y = void 0; // node pos - var displayed = display !== 'none'; - - if (displayed) { - var overlayOpacity = 0; - var overlayPadding = 0; - - if (styleEnabled && options.includeOverlays) { - overlayOpacity = ele.pstyle('overlay-opacity').value; - - if (overlayOpacity !== 0) { - overlayPadding = ele.pstyle('overlay-padding').value; - } - } - - var w = 0; - var wHalf = 0; - - if (styleEnabled) { - w = ele.pstyle('width').pfValue; - wHalf = w / 2; - } - - if (isNode && options.includeNodes) { - var pos = ele.position(); - x = pos.x; - y = pos.y; - var _w = ele.outerWidth(); - var halfW = _w / 2; - var h = ele.outerHeight(); - var halfH = h / 2; - - // handle node dimensions - ///////////////////////// - - ex1 = x - halfW - overlayPadding; - ex2 = x + halfW + overlayPadding; - ey1 = y - halfH - overlayPadding; - ey2 = y + halfH + overlayPadding; - - updateBounds(bounds, ex1, ey1, ex2, ey2); - } else if (isEdge && options.includeEdges) { - var rstyle = _p.rstyle || {}; - - // handle edge dimensions (rough box estimate) - ////////////////////////////////////////////// - if (styleEnabled && !headless) { - ex1 = Math.min(rstyle.srcX, rstyle.midX, rstyle.tgtX); - ex2 = Math.max(rstyle.srcX, rstyle.midX, rstyle.tgtX); - ey1 = Math.min(rstyle.srcY, rstyle.midY, rstyle.tgtY); - ey2 = Math.max(rstyle.srcY, rstyle.midY, rstyle.tgtY); - - // take into account edge width - ex1 -= wHalf; - ex2 += wHalf; - ey1 -= wHalf; - ey2 += wHalf; - - updateBounds(bounds, ex1, ey1, ex2, ey2); - } - - // precise haystacks - //////////////////// - if (styleEnabled && !headless && ele.pstyle('curve-style').strValue === 'haystack') { - var hpts = rstyle.haystackPts || []; - - ex1 = hpts[0].x; - ey1 = hpts[0].y; - ex2 = hpts[1].x; - ey2 = hpts[1].y; - - if (ex1 > ex2) { - var temp = ex1; - ex1 = ex2; - ex2 = temp; - } - - if (ey1 > ey2) { - var _temp = ey1; - ey1 = ey2; - ey2 = _temp; - } - - updateBounds(bounds, ex1 - wHalf, ey1 - wHalf, ex2 + wHalf, ey2 + wHalf); - - // handle points along edge - /////////////////////////// - } else { - var pts = rstyle.bezierPts || rstyle.linePts || []; - - for (var j = 0; j < pts.length; j++) { - var pt = pts[j]; - - ex1 = pt.x - wHalf; - ex2 = pt.x + wHalf; - ey1 = pt.y - wHalf; - ey2 = pt.y + wHalf; - - updateBounds(bounds, ex1, ey1, ex2, ey2); - } - - // fallback on source and target positions - ////////////////////////////////////////// - if (pts.length === 0) { - var n1 = ele.source(); - var n1pos = n1.position(); - - var n2 = ele.target(); - var n2pos = n2.position(); - - ex1 = n1pos.x; - ex2 = n2pos.x; - ey1 = n1pos.y; - ey2 = n2pos.y; - - if (ex1 > ex2) { - var _temp2 = ex1; - ex1 = ex2; - ex2 = _temp2; - } - - if (ey1 > ey2) { - var _temp3 = ey1; - ey1 = ey2; - ey2 = _temp3; - } - - // take into account edge width - ex1 -= wHalf; - ex2 += wHalf; - ey1 -= wHalf; - ey2 += wHalf; - - updateBounds(bounds, ex1, ey1, ex2, ey2); - } - } - } // edges - - - // handle edge arrow size - ///////////////////////// - - if (styleEnabled && options.includeEdges && isEdge) { - updateBoundsFromArrow(bounds, ele, 'mid-source', options); - updateBoundsFromArrow(bounds, ele, 'mid-target', options); - updateBoundsFromArrow(bounds, ele, 'source', options); - updateBoundsFromArrow(bounds, ele, 'target', options); - } - - // ghost - //////// - - if (styleEnabled) { - var ghost = ele.pstyle('ghost').value === 'yes'; - - if (ghost) { - var gx = ele.pstyle('ghost-offset-x').pfValue; - var gy = ele.pstyle('ghost-offset-y').pfValue; - - updateBounds(bounds, bounds.x1 + gx, bounds.y1 + gy, bounds.x2 + gx, bounds.y2 + gy); - } - } - - // overlay - ////////// - - if (styleEnabled) { - - ex1 = bounds.x1; - ex2 = bounds.x2; - ey1 = bounds.y1; - ey2 = bounds.y2; - - updateBounds(bounds, ex1 - overlayPadding, ey1 - overlayPadding, ex2 + overlayPadding, ey2 + overlayPadding); - } - - // handle label dimensions - ////////////////////////// - - if (styleEnabled && options.includeLabels) { - updateBoundsFromLabel(bounds, ele, null, options); - - if (isEdge) { - updateBoundsFromLabel(bounds, ele, 'source', options); - updateBoundsFromLabel(bounds, ele, 'target', options); - } - } // style enabled for labels - } // if displayed - - bounds.x1 = noninf(bounds.x1); - bounds.y1 = noninf(bounds.y1); - bounds.x2 = noninf(bounds.x2); - bounds.y2 = noninf(bounds.y2); - bounds.w = noninf(bounds.x2 - bounds.x1); - bounds.h = noninf(bounds.y2 - bounds.y1); - - // expand bounds by 1 because antialiasing can increase the visual/effective size by 1 on all sides - if (bounds.w > 0 && bounds.h > 0 && displayed) { - math.expandBoundingBox(bounds, 1); - } - - return bounds; -}; - -var tf = function tf(val) { - if (val) { - return 't'; - } else { - return 'f'; - } -}; - -var getKey = function getKey(opts) { - var key = ''; - - key += tf(opts.incudeNodes); - key += tf(opts.includeEdges); - key += tf(opts.includeLabels); - key += tf(opts.includeOverlays); - - return key; -}; - -var cachedBoundingBoxImpl = function cachedBoundingBoxImpl(ele, opts) { - var _p = ele._private; - var bb = void 0; - var headless = ele.cy().headless(); - var key = opts === defBbOpts ? defBbOptsKey : getKey(opts); - - if (!opts.useCache || headless || !_p.bbCache || !_p.bbCache[key]) { - bb = boundingBoxImpl(ele, opts); - - if (!headless) { - _p.bbCache = _p.bbCache || {}; - _p.bbCache[key] = bb; - } - } else { - bb = _p.bbCache[key]; - } - - return bb; -}; - -var defBbOpts = { - includeNodes: true, - includeEdges: true, - includeLabels: true, - includeOverlays: true, - useCache: true -}; - -var defBbOptsKey = getKey(defBbOpts); - -function filledBbOpts(options) { - return { - includeNodes: util.default(options.includeNodes, defBbOpts.includeNodes), - includeEdges: util.default(options.includeEdges, defBbOpts.includeEdges), - includeLabels: util.default(options.includeLabels, defBbOpts.includeLabels), - includeOverlays: util.default(options.includeOverlays, defBbOpts.includeOverlays), - useCache: util.default(options.useCache, defBbOpts.useCache) - }; -} - -elesfn.boundingBox = function (options) { - // the main usecase is ele.boundingBox() for a single element with no/def options - // specified s.t. the cache is used, so check for this case to make it faster by - // avoiding the overhead of the rest of the function - if (this.length === 1 && this[0]._private.bbCache && (options === undefined || options.useCache === undefined || options.useCache === true)) { - if (options === undefined) { - options = defBbOpts; - } else { - options = filledBbOpts(options); - } - - return cachedBoundingBoxImpl(this[0], options); - } - - var bounds = { - x1: Infinity, - y1: Infinity, - x2: -Infinity, - y2: -Infinity - }; - - options = options || util.staticEmptyObject(); - - var opts = filledBbOpts(options); - - var eles = this; - var cy = eles.cy(); - var styleEnabled = cy.styleEnabled(); - - if (styleEnabled) { - this.recalculateRenderedStyle(opts.useCache); - } - - this.updateCompoundBounds(); - - var updatedEdge = {}; // use to avoid duplicated edge updates - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - - if (styleEnabled && ele.isEdge() && ele.pstyle('curve-style').strValue === 'bezier' && !updatedEdge[ele.id()]) { - var edges = ele.parallelEdges(); - - for (var j = 0; j < edges.length; j++) { - // make all as updated - updatedEdge[edges[j].id()] = true; - } - - edges.recalculateRenderedStyle(opts.useCache); // n.b. ele.parallelEdges() single is cached - } - - updateBoundsFromBox(bounds, cachedBoundingBoxImpl(ele, opts)); - } - - bounds.x1 = noninf(bounds.x1); - bounds.y1 = noninf(bounds.y1); - bounds.x2 = noninf(bounds.x2); - bounds.y2 = noninf(bounds.y2); - bounds.w = noninf(bounds.x2 - bounds.x1); - bounds.h = noninf(bounds.y2 - bounds.y1); - - return bounds; -}; - -// private helper to get bounding box for custom node positions -// - good for perf in certain cases but currently requires dirtying the rendered style -// - would be better to not modify the nodes but the nodes are read directly everywhere in the renderer... -// - try to use for only things like discrete layouts where the node position would change anyway -elesfn.boundingBoxAt = function (fn) { - var nodes = this.nodes(); - - if (is.plainObject(fn)) { - var obj = fn; - - fn = function fn() { - return obj; - }; - } - - // save the current position and set the new one, per node - for (var i = 0; i < nodes.length; i++) { - var n = nodes[i]; - var _p = n._private; - var pos = _p.position; - var newPos = fn.call(n, n, i); - - _p.bbAtOldPos = { x: pos.x, y: pos.y }; - - if (newPos) { - pos.x = newPos.x; - pos.y = newPos.y; - } - } - - this.emit('dirty'); // let the renderer know we've manually dirtied rendered dim calcs - - nodes.dirtyCompoundBoundsCache().updateCompoundBounds(); - - var bb = this.boundingBox({ useCache: false }); - - // restore the original position, per node - for (var _i = 0; _i < nodes.length; _i++) { - var _n = nodes[_i]; - var _p2 = _n._private; - var _pos = _n._private.position; - var old = _p2.bbAtOldPos; - - _pos.x = old.x; - _pos.y = old.y; - } - - nodes.dirtyCompoundBoundsCache(); - - this.emit('dirty'); // let the renderer know we've manually dirtied rendered dim calcs - - return bb; -}; - -fn.boundingbox = fn.boundingBox; -fn.renderedBoundingbox = fn.renderedBoundingBox; - -module.exports = elesfn; - -/***/ }), -/* 60 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var fn = void 0, - elesfn = void 0; - -fn = elesfn = {}; - -var defineDimFns = function defineDimFns(opts) { - opts.uppercaseName = util.capitalize(opts.name); - opts.autoName = 'auto' + opts.uppercaseName; - opts.labelName = 'label' + opts.uppercaseName; - opts.outerName = 'outer' + opts.uppercaseName; - opts.uppercaseOuterName = util.capitalize(opts.outerName); - - fn[opts.name] = function dimImpl() { - var ele = this[0]; - var _p = ele._private; - var cy = _p.cy; - var styleEnabled = cy._private.styleEnabled; - - if (ele) { - if (styleEnabled) { - if (ele.isParent()) { - ele.updateCompoundBounds(); - - return _p[opts.autoName] || 0; - } - - var d = ele.pstyle(opts.name); - - switch (d.strValue) { - case 'label': - ele.recalculateRenderedStyle(); - - return _p.rstyle[opts.labelName] || 0; - - default: - return d.pfValue; - } - } else { - return 1; - } - } - }; - - fn['outer' + opts.uppercaseName] = function outerDimImpl() { - var ele = this[0]; - var _p = ele._private; - var cy = _p.cy; - var styleEnabled = cy._private.styleEnabled; - - if (ele) { - if (styleEnabled) { - var dim = ele[opts.name](); - var border = ele.pstyle('border-width').pfValue; // n.b. 1/2 each side - var padding = 2 * ele.padding(); - - return dim + border + padding; - } else { - return 1; - } - } - }; - - fn['rendered' + opts.uppercaseName] = function renderedDimImpl() { - var ele = this[0]; - - if (ele) { - var d = ele[opts.name](); - return d * this.cy().zoom(); - } - }; - - fn['rendered' + opts.uppercaseOuterName] = function renderedOuterDimImpl() { - var ele = this[0]; - - if (ele) { - var od = ele[opts.outerName](); - return od * this.cy().zoom(); - } - }; -}; - -defineDimFns({ - name: 'width' -}); - -defineDimFns({ - name: 'height' -}); - -elesfn.padding = function () { - var ele = this[0]; - var _p = ele._private; - if (ele.isParent()) { - ele.updateCompoundBounds(); - - if (_p.autoPadding !== undefined) { - return _p.autoPadding; - } else { - return ele.pstyle('padding').pfValue; - } - } else { - return ele.pstyle('padding').pfValue; - } -}; - -module.exports = elesfn; - -/***/ }), -/* 61 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var ifEdge = function ifEdge(self, then) { - if (self.isEdge()) { - return then(self.renderer()); - } -}; - -module.exports = { - controlPoints: function controlPoints() { - var _this = this; - - return ifEdge(this, function (renderer) { - return renderer.getControlPoints(_this); - }); - }, - segmentPoints: function segmentPoints() { - var _this2 = this; - - return ifEdge(this, function (renderer) { - return renderer.getSegmentPoints(_this2); - }); - }, - sourceEndpoint: function sourceEndpoint() { - var _this3 = this; - - return ifEdge(this, function (renderer) { - return renderer.getSourceEndpoint(_this3); - }); - }, - targetEndpoint: function targetEndpoint() { - var _this4 = this; - - return ifEdge(this, function (renderer) { - return renderer.getTargetEndpoint(_this4); - }); - }, - midpoint: function midpoint() { - var _this5 = this; - - return ifEdge(this, function (renderer) { - return renderer.getEdgeMidpoint(_this5); - }); - } -}; - -/***/ }), -/* 62 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var Emitter = __webpack_require__(11); -var define = __webpack_require__(4); -var is = __webpack_require__(0); -var util = __webpack_require__(1); -var Selector = __webpack_require__(6); - -var emitterOptions = { - qualifierCompare: function qualifierCompare(selector1, selector2) { - if (selector1 == null || selector2 == null) { - return selector1 == null && selector2 == null; - } else { - return selector1.sameText(selector2); - } - }, - eventMatches: function eventMatches(ele, listener, eventObj) { - var selector = listener.qualifier; - - if (selector != null) { - return ele !== eventObj.target && is.element(eventObj.target) && selector.matches(eventObj.target); - } - - return true; - }, - eventFields: function eventFields(ele) { - return { - cy: ele.cy(), - target: ele - }; - }, - callbackContext: function callbackContext(ele, listener, eventObj) { - return listener.qualifier != null ? eventObj.target : ele; - }, - beforeEmit: function beforeEmit(context, listener /*, eventObj*/) { - if (listener.conf && listener.conf.once) { - listener.conf.onceCollection.removeListener(listener.event, listener.qualifier, listener.callback); - } - }, - bubble: function bubble() { - return true; - }, - parent: function parent(ele) { - return ele.isChild() ? ele.parent() : ele.cy(); - } -}; - -var argSelector = function argSelector(arg) { - if (is.string(arg)) { - return new Selector(arg); - } else { - return arg; - } -}; - -var elesfn = { - createEmitter: function createEmitter() { - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var _p = ele._private; - - if (!_p.emitter) { - _p.emitter = new Emitter(util.assign({ - context: ele - }, emitterOptions)); - } - } - - return this; - }, - - emitter: function emitter() { - return this._private.emitter; - }, - - on: function on(events, selector, callback) { - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - - ele.emitter().on(events, argSelector(selector), callback); - } - - return this; - }, - - removeListener: function removeListener(events, selector, callback) { - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - - ele.emitter().removeListener(events, argSelector(selector), callback); - } - - return this; - }, - - one: function one(events, selector, callback) { - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - - ele.emitter().one(events, argSelector(selector), callback); - } - - return this; - }, - - once: function once(events, selector, callback) { - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - - ele.emitter().on(events, argSelector(selector), callback, { - once: true, - onceCollection: this - }); - } - }, - - emit: function emit(events, extraParams) { - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - - ele.emitter().emit(events, extraParams); - } - - return this; - }, - - emitAndNotify: function emitAndNotify(event, extraParams) { - // for internal use only - if (this.length === 0) { - return; - } // empty collections don't need to notify anything - - // notify renderer - this.cy().notify({ - type: event, - eles: this - }); - - this.emit(event, extraParams); - - return this; - } -}; - -define.eventAliasesOn(elesfn); - -module.exports = elesfn; - -/***/ }), -/* 63 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var Selector = __webpack_require__(6); - -var elesfn = { - nodes: function nodes(selector) { - return this.filter(function (ele) { - return ele.isNode(); - }).filter(selector); - }, - - edges: function edges(selector) { - return this.filter(function (ele) { - return ele.isEdge(); - }).filter(selector); - }, - - filter: function filter(_filter, thisArg) { - if (_filter === undefined) { - // check this first b/c it's the most common/performant case - return this; - } else if (is.string(_filter) || is.elementOrCollection(_filter)) { - return new Selector(_filter).filter(this); - } else if (is.fn(_filter)) { - var filterEles = this.spawn(); - var eles = this; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var include = thisArg ? _filter.apply(thisArg, [ele, i, eles]) : _filter(ele, i, eles); - - if (include) { - filterEles.merge(ele); - } - } - - return filterEles; - } - - return this.spawn(); // if not handled by above, give 'em an empty collection - }, - - not: function not(toRemove) { - if (!toRemove) { - return this; - } else { - - if (is.string(toRemove)) { - toRemove = this.filter(toRemove); - } - - var elements = []; - var rMap = toRemove._private.map; - - for (var i = 0; i < this.length; i++) { - var element = this[i]; - - var remove = rMap.has(element.id()); - if (!remove) { - elements.push(element); - } - } - - return this.spawn(elements); - } - }, - - absoluteComplement: function absoluteComplement() { - var cy = this.cy(); - - return cy.mutableElements().not(this); - }, - - intersect: function intersect(other) { - // if a selector is specified, then filter by it instead - if (is.string(other)) { - var selector = other; - return this.filter(selector); - } - - var elements = []; - var col1 = this; - var col2 = other; - var col1Smaller = this.length < other.length; - var map2 = col1Smaller ? col2._private.map : col1._private.map; - var col = col1Smaller ? col1 : col2; - - for (var i = 0; i < col.length; i++) { - var id = col[i]._private.data.id; - var entry = map2.get(id); - - if (entry) { - elements.push(entry.ele); - } - } - - return this.spawn(elements); - }, - - xor: function xor(other) { - var cy = this._private.cy; - - if (is.string(other)) { - other = cy.$(other); - } - - var elements = []; - var col1 = this; - var col2 = other; - - var add = function add(col, other) { - for (var i = 0; i < col.length; i++) { - var ele = col[i]; - var id = ele._private.data.id; - var inOther = other.hasElementWithId(id); - - if (!inOther) { - elements.push(ele); - } - } - }; - - add(col1, col2); - add(col2, col1); - - return this.spawn(elements); - }, - - diff: function diff(other) { - var cy = this._private.cy; - - if (is.string(other)) { - other = cy.$(other); - } - - var left = []; - var right = []; - var both = []; - var col1 = this; - var col2 = other; - - var add = function add(col, other, retEles) { - - for (var i = 0; i < col.length; i++) { - var ele = col[i]; - var id = ele._private.data.id; - var inOther = other.hasElementWithId(id); - - if (inOther) { - both.push(ele); - } else { - retEles.push(ele); - } - } - }; - - add(col1, col2, left); - add(col2, col1, right); - - return { - left: this.spawn(left, { unique: true }), - right: this.spawn(right, { unique: true }), - both: this.spawn(both, { unique: true }) - }; - }, - - add: function add(toAdd) { - var cy = this._private.cy; - - if (!toAdd) { - return this; - } - - if (is.string(toAdd)) { - var selector = toAdd; - toAdd = cy.mutableElements().filter(selector); - } - - var elements = []; - - for (var i = 0; i < this.length; i++) { - elements.push(this[i]); - } - - var map = this._private.map; - - for (var _i = 0; _i < toAdd.length; _i++) { - - var add = !map.has(toAdd[_i].id()); - if (add) { - elements.push(toAdd[_i]); - } - } - - return this.spawn(elements); - }, - - // in place merge on calling collection - merge: function merge(toAdd) { - var _p = this._private; - var cy = _p.cy; - - if (!toAdd) { - return this; - } - - if (toAdd && is.string(toAdd)) { - var selector = toAdd; - toAdd = cy.mutableElements().filter(selector); - } - - var map = _p.map; - - for (var i = 0; i < toAdd.length; i++) { - var toAddEle = toAdd[i]; - var id = toAddEle._private.data.id; - var add = !map.has(id); - - if (add) { - var index = this.length++; - - this[index] = toAddEle; - - map.set(id, { ele: toAddEle, index: index }); - } else { - // replace - var _index = map.get(id).index; - - this[_index] = toAddEle; - map.set(id, { ele: toAddEle, index: _index }); - } - } - - return this; // chaining - }, - - // remove single ele in place in calling collection - unmergeOne: function unmergeOne(ele) { - ele = ele[0]; - - var _p = this._private; - var id = ele._private.data.id; - var map = _p.map; - var entry = map.get(id); - - if (!entry) { - return this; // no need to remove - } - - var i = entry.index; - - // remove ele - this[i] = undefined; - map.delete(id); - - var unmergedLastEle = i === this.length - 1; - - // replace empty spot with last ele in collection - if (this.length > 1 && !unmergedLastEle) { - var lastEleI = this.length - 1; - var lastEle = this[lastEleI]; - var lastEleId = lastEle._private.data.id; - - this[lastEleI] = undefined; - this[i] = lastEle; - map.set(lastEleId, { ele: lastEle, index: i }); - } - - // the collection is now 1 ele smaller - this.length--; - - return this; - }, - - // remove eles in place on calling collection - unmerge: function unmerge(toRemove) { - var cy = this._private.cy; - - if (!toRemove) { - return this; - } - - if (toRemove && is.string(toRemove)) { - var selector = toRemove; - toRemove = cy.mutableElements().filter(selector); - } - - for (var i = 0; i < toRemove.length; i++) { - this.unmergeOne(toRemove[i]); - } - - return this; // chaining - }, - - map: function map(mapFn, thisArg) { - var arr = []; - var eles = this; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var ret = thisArg ? mapFn.apply(thisArg, [ele, i, eles]) : mapFn(ele, i, eles); - - arr.push(ret); - } - - return arr; - }, - - reduce: function reduce(fn, initialValue) { - var val = initialValue; - var eles = this; - - for (var i = 0; i < eles.length; i++) { - val = fn(val, eles[i], i, eles); - } - - return val; - }, - - max: function max(valFn, thisArg) { - var max = -Infinity; - var maxEle = void 0; - var eles = this; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var val = thisArg ? valFn.apply(thisArg, [ele, i, eles]) : valFn(ele, i, eles); - - if (val > max) { - max = val; - maxEle = ele; - } - } - - return { - value: max, - ele: maxEle - }; - }, - - min: function min(valFn, thisArg) { - var min = Infinity; - var minEle = void 0; - var eles = this; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var val = thisArg ? valFn.apply(thisArg, [ele, i, eles]) : valFn(ele, i, eles); - - if (val < min) { - min = val; - minEle = ele; - } - } - - return { - value: min, - ele: minEle - }; - } -}; - -// aliases -var fn = elesfn; -fn['u'] = fn['|'] = fn['+'] = fn.union = fn.or = fn.add; -fn['\\'] = fn['!'] = fn['-'] = fn.difference = fn.relativeComplement = fn.subtract = fn.not; -fn['n'] = fn['&'] = fn['.'] = fn.and = fn.intersection = fn.intersect; -fn['^'] = fn['(+)'] = fn['(-)'] = fn.symmetricDifference = fn.symdiff = fn.xor; -fn.fnFilter = fn.filterFn = fn.stdFilter = fn.filter; -fn.complement = fn.abscomp = fn.absoluteComplement; - -module.exports = elesfn; - -/***/ }), -/* 64 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var elesfn = { - isNode: function isNode() { - return this.group() === 'nodes'; - }, - - isEdge: function isEdge() { - return this.group() === 'edges'; - }, - - isLoop: function isLoop() { - return this.isEdge() && this.source().id() === this.target().id(); - }, - - isSimple: function isSimple() { - return this.isEdge() && this.source().id() !== this.target().id(); - }, - - group: function group() { - var ele = this[0]; - - if (ele) { - return ele._private.group; - } - } -}; - -module.exports = elesfn; - -/***/ }), -/* 65 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var zIndexSort = __webpack_require__(17); -var util = __webpack_require__(1); - -var elesfn = { - forEach: function forEach(fn, thisArg) { - if (is.fn(fn)) { - - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var ret = thisArg ? fn.apply(thisArg, [ele, i, this]) : fn(ele, i, this); - - if (ret === false) { - break; - } // exit each early on return false - } - } - - return this; - }, - - toArray: function toArray() { - var array = []; - - for (var i = 0; i < this.length; i++) { - array.push(this[i]); - } - - return array; - }, - - slice: function slice(start, end) { - var array = []; - var thisSize = this.length; - - if (end == null) { - end = thisSize; - } - - if (start == null) { - start = 0; - } - - if (start < 0) { - start = thisSize + start; - } - - if (end < 0) { - end = thisSize + end; - } - - for (var i = start; i >= 0 && i < end && i < thisSize; i++) { - array.push(this[i]); - } - - return this.spawn(array); - }, - - size: function size() { - return this.length; - }, - - eq: function eq(i) { - return this[i] || this.spawn(); - }, - - first: function first() { - return this[0] || this.spawn(); - }, - - last: function last() { - return this[this.length - 1] || this.spawn(); - }, - - empty: function empty() { - return this.length === 0; - }, - - nonempty: function nonempty() { - return !this.empty(); - }, - - sort: function sort(sortFn) { - if (!is.fn(sortFn)) { - return this; - } - - var sorted = this.toArray().sort(sortFn); - - return this.spawn(sorted); - }, - - sortByZIndex: function sortByZIndex() { - return this.sort(zIndexSort); - }, - - zDepth: function zDepth() { - var ele = this[0]; - if (!ele) { - return undefined; - } - - // let cy = ele.cy(); - var _p = ele._private; - var group = _p.group; - - if (group === 'nodes') { - var depth = _p.data.parent ? ele.parents().size() : 0; - - if (!ele.isParent()) { - return util.MAX_INT - 1; // childless nodes always on top - } - - return depth; - } else { - var src = _p.source; - var tgt = _p.target; - var srcDepth = src.zDepth(); - var tgtDepth = tgt.zDepth(); - - return Math.max(srcDepth, tgtDepth, 0); // depth of deepest parent - } - } -}; - -elesfn.each = elesfn.forEach; - -module.exports = elesfn; - -/***/ }), -/* 66 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); -var Promise = __webpack_require__(5); -var math = __webpack_require__(2); - -var elesfn = { - // Calculates and returns node dimensions { x, y } based on options given - layoutDimensions: function layoutDimensions(options) { - options = util.assign({ - nodeDimensionsIncludeLabels: true - }, options); - - if (options.nodeDimensionsIncludeLabels) { - var bbDim = this.boundingBox(); - return { - w: bbDim.w, - h: bbDim.h - }; - } else { - return { - w: this.outerWidth(), - h: this.outerHeight() - }; - } - }, - - // using standard layout options, apply position function (w/ or w/o animation) - layoutPositions: function layoutPositions(layout, options, fn) { - var nodes = this.nodes(); - var cy = this.cy(); - var layoutEles = options.eles; // nodes & edges - var getMemoizeKey = function getMemoizeKey(node, i) { - return node.id() + '$' + i; - }; - var fnMem = util.memoize(fn, getMemoizeKey); // memoized version of position function - - layout.emit({ type: 'layoutstart', layout: layout }); - - layout.animations = []; - - var calculateSpacing = function calculateSpacing(spacing, nodesBb, pos) { - var center = { - x: nodesBb.x1 + nodesBb.w / 2, - y: nodesBb.y1 + nodesBb.h / 2 - }; - - var spacingVector = { // scale from center of bounding box (not necessarily 0,0) - x: (pos.x - center.x) * spacing, - y: (pos.y - center.y) * spacing - }; - - return { - x: center.x + spacingVector.x, - y: center.y + spacingVector.y - }; - }; - - var useSpacingFactor = options.spacingFactor && options.spacingFactor !== 1; - - var spacingBb = function spacingBb() { - if (!useSpacingFactor) { - return null; - } - - var bb = math.makeBoundingBox(); - - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - var pos = fnMem(node, i); - - math.expandBoundingBoxByPoint(bb, pos.x, pos.y); - } - - return bb; - }; - - var bb = spacingBb(); - - var getFinalPos = util.memoize(function (node, i) { - var newPos = fnMem(node, i); - var pos = node.position(); - - if (!is.number(pos.x) || !is.number(pos.y)) { - node.silentPosition({ x: 0, y: 0 }); - } - - if (useSpacingFactor) { - var spacing = Math.abs(options.spacingFactor); - - newPos = calculateSpacing(spacing, bb, newPos); - } - - if (options.transform != null) { - newPos = options.transform(node, newPos); - } - - return newPos; - }, getMemoizeKey); - - if (options.animate) { - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - var newPos = getFinalPos(node, i); - var animateNode = options.animateFilter == null || options.animateFilter(node, i); - - if (animateNode) { - var ani = node.animation({ - position: newPos, - duration: options.animationDuration, - easing: options.animationEasing - }); - - layout.animations.push(ani); - - ani.play(); - } else { - node.position(newPos); - } - } - - if (options.fit) { - var fitAni = cy.animation({ - fit: { - boundingBox: layoutEles.boundingBoxAt(getFinalPos), - padding: options.padding - }, - duration: options.animationDuration, - easing: options.animationEasing - }); - - layout.animations.push(fitAni); - - fitAni.play(); - } else if (options.zoom !== undefined && options.pan !== undefined) { - var zoomPanAni = cy.animation({ - zoom: options.zoom, - pan: options.pan, - duration: options.animationDuration, - easing: options.animationEasing - }); - - layout.animations.push(zoomPanAni); - - zoomPanAni.play(); - } - - layout.one('layoutready', options.ready); - layout.emit({ type: 'layoutready', layout: layout }); - - Promise.all(layout.animations.map(function (ani) { - return ani.promise(); - })).then(function () { - layout.one('layoutstop', options.stop); - layout.emit({ type: 'layoutstop', layout: layout }); - }); - } else { - - nodes.positions(getFinalPos); - - if (options.fit) { - cy.fit(options.eles, options.padding); - } - - if (options.zoom != null) { - cy.zoom(options.zoom); - } - - if (options.pan) { - cy.pan(options.pan); - } - - layout.one('layoutready', options.ready); - layout.emit({ type: 'layoutready', layout: layout }); - - layout.one('layoutstop', options.stop); - layout.emit({ type: 'layoutstop', layout: layout }); - } - - return this; // chaining - }, - - layout: function layout(options) { - var cy = this.cy(); - - return cy.makeLayout(util.extend({}, options, { - eles: this - })); - } - -}; - -// aliases: -elesfn.createLayout = elesfn.makeLayout = elesfn.layout; - -module.exports = elesfn; - -/***/ }), -/* 67 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -function styleCache(key, fn, ele) { - var _p = ele._private; - var cache = _p.styleCache = _p.styleCache || {}; - var val; - - if ((val = cache[key]) != null) { - return val; - } else { - val = cache[key] = fn(ele); - - return val; - } -} - -function cacheStyleFunction(key, fn) { - return function cachedStyleFunction(ele) { - return styleCache(key, fn, ele); - }; -} - -function cachePrototypeStyleFunction(key, fn) { - var selfFn = function selfFn(ele) { - return fn.call(ele); - }; - - return function cachedPrototypeStyleFunction() { - var ele = this[0]; - - if (ele) { - return styleCache(key, selfFn, ele); - } - }; -} - -var elesfn = { - - recalculateRenderedStyle: function recalculateRenderedStyle(useCache) { - var cy = this.cy(); - var renderer = cy.renderer(); - var styleEnabled = cy.styleEnabled(); - - if (renderer && styleEnabled) { - renderer.recalculateRenderedStyle(this, useCache); - } - - return this; - }, - - dirtyStyleCache: function dirtyStyleCache() { - var cy = this.cy(); - var dirty = function dirty(ele) { - return ele._private.styleCache = {}; - }; - - if (cy.hasCompoundNodes()) { - var eles = void 0; - - eles = this.spawnSelf().merge(this.descendants()).merge(this.parents()); - - eles.merge(eles.connectedEdges()); - - eles.forEach(dirty); - } else { - this.forEach(function (ele) { - dirty(ele); - - ele.connectedEdges().forEach(dirty); - }); - } - - return this; - }, - - // fully updates (recalculates) the style for the elements - updateStyle: function updateStyle(notifyRenderer) { - var cy = this._private.cy; - - if (!cy.styleEnabled()) { - return this; - } - - if (cy._private.batchingStyle) { - var bEles = cy._private.batchStyleEles; - - bEles.merge(this); - - return this; // chaining and exit early when batching - } - - var hasCompounds = cy.hasCompoundNodes(); - var style = cy.style(); - var updatedEles = this; - - notifyRenderer = notifyRenderer || notifyRenderer === undefined ? true : false; - - if (hasCompounds) { - // then add everything up and down for compound selector checks - updatedEles = this.spawnSelf().merge(this.descendants()).merge(this.parents()); - } - - var changedEles = style.apply(updatedEles); - - changedEles.dirtyStyleCache(); - changedEles.dirtyCompoundBoundsCache(); - - if (notifyRenderer) { - changedEles.emitAndNotify('style'); // let renderer know we changed style - } else { - changedEles.emit('style'); // just fire the event - } - - return this; // chaining - }, - - // just update the mappers in the elements' styles; cheaper than eles.updateStyle() - updateMappers: function updateMappers(notifyRenderer) { - var cy = this._private.cy; - var style = cy.style(); - notifyRenderer = notifyRenderer || notifyRenderer === undefined ? true : false; - - if (!cy.styleEnabled()) { - return this; - } - - var changedEles = style.updateMappers(this); - - changedEles.dirtyStyleCache(); - changedEles.dirtyCompoundBoundsCache(); - - if (notifyRenderer) { - changedEles.emitAndNotify('style'); // let renderer know we changed style - } else { - changedEles.emit('style'); // just fire the event - } - return this; // chaining - }, - - // get the internal parsed style object for the specified property - parsedStyle: function parsedStyle(property) { - var ele = this[0]; - var cy = ele.cy(); - - if (!cy.styleEnabled()) { - return; - } - - if (ele) { - return ele._private.style[property] || cy.style().getDefaultProperty(property); - } - }, - - numericStyle: function numericStyle(property) { - var ele = this[0]; - - if (!ele.cy().styleEnabled()) { - return; - } - - if (ele) { - var pstyle = ele.pstyle(property); - - return pstyle.pfValue !== undefined ? pstyle.pfValue : pstyle.value; - } - }, - - numericStyleUnits: function numericStyleUnits(property) { - var ele = this[0]; - - if (!ele.cy().styleEnabled()) { - return; - } - - if (ele) { - return ele.pstyle(property).units; - } - }, - - // get the specified css property as a rendered value (i.e. on-screen value) - // or get the whole rendered style if no property specified (NB doesn't allow setting) - renderedStyle: function renderedStyle(property) { - var cy = this.cy(); - if (!cy.styleEnabled()) { - return this; - } - - var ele = this[0]; - - if (ele) { - return cy.style().getRenderedStyle(ele, property); - } - }, - - // read the calculated css style of the element or override the style (via a bypass) - style: function style(name, value) { - var cy = this.cy(); - - if (!cy.styleEnabled()) { - return this; - } - - var updateTransitions = false; - var style = cy.style(); - - if (is.plainObject(name)) { - // then extend the bypass - var props = name; - style.applyBypass(this, props, updateTransitions); - - this.dirtyStyleCache(); - this.dirtyCompoundBoundsCache(); - - this.emitAndNotify('style'); // let the renderer know we've updated style - } else if (is.string(name)) { - - if (value === undefined) { - // then get the property from the style - var ele = this[0]; - - if (ele) { - return style.getStylePropertyValue(ele, name); - } else { - // empty collection => can't get any value - return; - } - } else { - // then set the bypass with the property value - style.applyBypass(this, name, value, updateTransitions); - - this.dirtyStyleCache(); - this.dirtyCompoundBoundsCache(); - - this.emitAndNotify('style'); // let the renderer know we've updated style - } - } else if (name === undefined) { - var _ele = this[0]; - - if (_ele) { - return style.getRawStyle(_ele); - } else { - // empty collection => can't get any value - return; - } - } - - return this; // chaining - }, - - removeStyle: function removeStyle(names) { - var cy = this.cy(); - - if (!cy.styleEnabled()) { - return this; - } - - var updateTransitions = false; - var style = cy.style(); - var eles = this; - - if (names === undefined) { - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - - style.removeAllBypasses(ele, updateTransitions); - } - } else { - names = names.split(/\s+/); - - for (var _i = 0; _i < eles.length; _i++) { - var _ele2 = eles[_i]; - - style.removeBypasses(_ele2, names, updateTransitions); - } - } - - this.dirtyStyleCache(); - this.dirtyCompoundBoundsCache(); - - this.emitAndNotify('style'); // let the renderer know we've updated style - - return this; // chaining - }, - - show: function show() { - this.css('display', 'element'); - return this; // chaining - }, - - hide: function hide() { - this.css('display', 'none'); - return this; // chaining - }, - - effectiveOpacity: function effectiveOpacity() { - var cy = this.cy(); - if (!cy.styleEnabled()) { - return 1; - } - - var hasCompoundNodes = cy.hasCompoundNodes(); - var ele = this[0]; - - if (ele) { - var _p = ele._private; - var parentOpacity = ele.pstyle('opacity').value; - - if (!hasCompoundNodes) { - return parentOpacity; - } - - var parents = !_p.data.parent ? null : ele.parents(); - - if (parents) { - for (var i = 0; i < parents.length; i++) { - var parent = parents[i]; - var opacity = parent.pstyle('opacity').value; - - parentOpacity = opacity * parentOpacity; - } - } - - return parentOpacity; - } - }, - - transparent: function transparent() { - var cy = this.cy(); - if (!cy.styleEnabled()) { - return false; - } - - var ele = this[0]; - var hasCompoundNodes = ele.cy().hasCompoundNodes(); - - if (ele) { - if (!hasCompoundNodes) { - return ele.pstyle('opacity').value === 0; - } else { - return ele.effectiveOpacity() === 0; - } - } - }, - - backgrounding: function backgrounding() { - var cy = this.cy(); - if (!cy.styleEnabled()) { - return false; - } - - var ele = this[0]; - - return ele._private.backgrounding ? true : false; - } - -}; - -function checkCompound(ele, parentOk) { - var _p = ele._private; - var parents = _p.data.parent ? ele.parents() : null; - - if (parents) { - for (var i = 0; i < parents.length; i++) { - var parent = parents[i]; - - if (!parentOk(parent)) { - return false; - } - } - } - - return true; -} - -function defineDerivedStateFunction(specs) { - var ok = specs.ok; - var edgeOkViaNode = specs.edgeOkViaNode || specs.ok; - var parentOk = specs.parentOk || specs.ok; - - return function () { - var cy = this.cy(); - if (!cy.styleEnabled()) { - return true; - } - - var ele = this[0]; - var hasCompoundNodes = cy.hasCompoundNodes(); - - if (ele) { - var _p = ele._private; - - if (!ok(ele)) { - return false; - } - - if (ele.isNode()) { - return !hasCompoundNodes || checkCompound(ele, parentOk); - } else { - var src = _p.source; - var tgt = _p.target; - - return edgeOkViaNode(src) && (!hasCompoundNodes || checkCompound(src, edgeOkViaNode)) && (src === tgt || edgeOkViaNode(tgt) && (!hasCompoundNodes || checkCompound(tgt, edgeOkViaNode))); - } - } - }; -} - -var eleTakesUpSpace = cacheStyleFunction('eleTakesUpSpace', function (ele) { - return ele.pstyle('display').value === 'element' && ele.width() !== 0 && (ele.isNode() ? ele.height() !== 0 : true); -}); - -elesfn.takesUpSpace = cachePrototypeStyleFunction('takesUpSpace', defineDerivedStateFunction({ - ok: eleTakesUpSpace -})); - -var eleInteractive = cacheStyleFunction('eleInteractive', function (ele) { - return ele.pstyle('events').value === 'yes' && ele.pstyle('visibility').value === 'visible' && eleTakesUpSpace(ele); -}); - -var parentInteractive = cacheStyleFunction('parentInteractive', function (parent) { - return parent.pstyle('visibility').value === 'visible' && eleTakesUpSpace(parent); -}); - -elesfn.interactive = cachePrototypeStyleFunction('interactive', defineDerivedStateFunction({ - ok: eleInteractive, - parentOk: parentInteractive, - edgeOkViaNode: eleTakesUpSpace -})); - -elesfn.noninteractive = function () { - var ele = this[0]; - - if (ele) { - return !ele.interactive(); - } -}; - -var eleVisible = cacheStyleFunction('eleVisible', function (ele) { - return ele.pstyle('visibility').value === 'visible' && ele.pstyle('opacity').pfValue !== 0 && eleTakesUpSpace(ele); -}); - -var edgeVisibleViaNode = eleTakesUpSpace; - -elesfn.visible = cachePrototypeStyleFunction('visible', defineDerivedStateFunction({ - ok: eleVisible, - edgeOkViaNode: edgeVisibleViaNode -})); - -elesfn.hidden = function () { - var ele = this[0]; - - if (ele) { - return !ele.visible(); - } -}; - -elesfn.bypass = elesfn.css = elesfn.style; -elesfn.renderedCss = elesfn.renderedStyle; -elesfn.removeBypass = elesfn.removeCss = elesfn.removeStyle; -elesfn.pstyle = elesfn.parsedStyle; - -module.exports = elesfn; - -/***/ }), -/* 68 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var elesfn = {}; - -function defineSwitchFunction(params) { - return function () { - var args = arguments; - var changedEles = []; - - // e.g. cy.nodes().select( data, handler ) - if (args.length === 2) { - var data = args[0]; - var handler = args[1]; - this.on(params.event, data, handler); - } - - // e.g. cy.nodes().select( handler ) - else if (args.length === 1) { - var _handler = args[0]; - this.on(params.event, _handler); - } - - // e.g. cy.nodes().select() - else if (args.length === 0) { - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var able = !params.ableField || ele._private[params.ableField]; - var changed = ele._private[params.field] != params.value; - - if (params.overrideAble) { - var overrideAble = params.overrideAble(ele); - - if (overrideAble !== undefined) { - able = overrideAble; - - if (!overrideAble) { - return this; - } // to save cycles assume not able for all on override - } - } - - if (able) { - ele._private[params.field] = params.value; - - if (changed) { - changedEles.push(ele); - } - } - } - - var changedColl = this.spawn(changedEles); - changedColl.updateStyle(); // change of state => possible change of style - changedColl.emit(params.event); - } - - return this; - }; -} - -function defineSwitchSet(params) { - elesfn[params.field] = function () { - var ele = this[0]; - - if (ele) { - if (params.overrideField) { - var val = params.overrideField(ele); - - if (val !== undefined) { - return val; - } - } - - return ele._private[params.field]; - } - }; - - elesfn[params.on] = defineSwitchFunction({ - event: params.on, - field: params.field, - ableField: params.ableField, - overrideAble: params.overrideAble, - value: true - }); - - elesfn[params.off] = defineSwitchFunction({ - event: params.off, - field: params.field, - ableField: params.ableField, - overrideAble: params.overrideAble, - value: false - }); -} - -defineSwitchSet({ - field: 'locked', - overrideField: function overrideField(ele) { - return ele.cy().autolock() ? true : undefined; - }, - on: 'lock', - off: 'unlock' -}); - -defineSwitchSet({ - field: 'grabbable', - overrideField: function overrideField(ele) { - return ele.cy().autoungrabify() ? false : undefined; - }, - on: 'grabify', - off: 'ungrabify' -}); - -defineSwitchSet({ - field: 'selected', - ableField: 'selectable', - overrideAble: function overrideAble(ele) { - return ele.cy().autounselectify() ? false : undefined; - }, - on: 'select', - off: 'unselect' -}); - -defineSwitchSet({ - field: 'selectable', - overrideField: function overrideField(ele) { - return ele.cy().autounselectify() ? false : undefined; - }, - on: 'selectify', - off: 'unselectify' -}); - -elesfn.deselect = elesfn.unselect; - -elesfn.grabbed = function () { - var ele = this[0]; - if (ele) { - return ele._private.grabbed; - } -}; - -defineSwitchSet({ - field: 'active', - on: 'activate', - off: 'unactivate' -}); - -elesfn.inactive = function () { - var ele = this[0]; - if (ele) { - return !ele._private.active; - } -}; - -module.exports = elesfn; - -/***/ }), -/* 69 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); - -var elesfn = {}; - -var cache = function cache(fn, name) { - return function traversalCache(arg1, arg2, arg3, arg4) { - var selectorOrEles = arg1; - var eles = this; - var key = void 0; - - if (selectorOrEles == null) { - key = 'null'; - } else if (is.elementOrCollection(selectorOrEles) && selectorOrEles.length === 1) { - key = '#' + selectorOrEles.id(); - } - - if (eles.length === 1 && key) { - var _p = eles[0]._private; - var tch = _p.traversalCache = _p.traversalCache || {}; - var ch = tch[name] = tch[name] || {}; - var cacheHit = ch[key]; - - if (cacheHit) { - return cacheHit; - } else { - return ch[key] = fn.call(eles, arg1, arg2, arg3, arg4); - } - } else { - return fn.call(eles, arg1, arg2, arg3, arg4); - } - }; -}; - -// DAG functions -//////////////// - -var defineDagExtremity = function defineDagExtremity(params) { - return function dagExtremityImpl(selector) { - var eles = this; - var ret = []; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - if (!ele.isNode()) { - continue; - } - - var disqualified = false; - var edges = ele.connectedEdges(); - - for (var j = 0; j < edges.length; j++) { - var edge = edges[j]; - var src = edge.source(); - var tgt = edge.target(); - - if (params.noIncomingEdges && tgt === ele && src !== ele || params.noOutgoingEdges && src === ele && tgt !== ele) { - disqualified = true; - break; - } - } - - if (!disqualified) { - ret.push(ele); - } - } - - return this.spawn(ret, { unique: true }).filter(selector); - }; -}; - -var defineDagOneHop = function defineDagOneHop(params) { - return function (selector) { - var eles = this; - var oEles = []; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - - if (!ele.isNode()) { - continue; - } - - var edges = ele.connectedEdges(); - for (var j = 0; j < edges.length; j++) { - var edge = edges[j]; - var src = edge.source(); - var tgt = edge.target(); - - if (params.outgoing && src === ele) { - oEles.push(edge); - oEles.push(tgt); - } else if (params.incoming && tgt === ele) { - oEles.push(edge); - oEles.push(src); - } - } - } - - return this.spawn(oEles, { unique: true }).filter(selector); - }; -}; - -var defineDagAllHops = function defineDagAllHops(params) { - return function (selector) { - var eles = this; - var sEles = []; - var sElesIds = {}; - - for (;;) { - var next = params.outgoing ? eles.outgoers() : eles.incomers(); - - if (next.length === 0) { - break; - } // done if none left - - var newNext = false; - for (var i = 0; i < next.length; i++) { - var n = next[i]; - var nid = n.id(); - - if (!sElesIds[nid]) { - sElesIds[nid] = true; - sEles.push(n); - newNext = true; - } - } - - if (!newNext) { - break; - } // done if touched all outgoers already - - eles = next; - } - - return this.spawn(sEles, { unique: true }).filter(selector); - }; -}; - -elesfn.clearTraversalCache = function () { - for (var i = 0; i < this.length; i++) { - this[i]._private.traversalCache = null; - } -}; - -util.extend(elesfn, { - // get the root nodes in the DAG - roots: defineDagExtremity({ noIncomingEdges: true }), - - // get the leaf nodes in the DAG - leaves: defineDagExtremity({ noOutgoingEdges: true }), - - // normally called children in graph theory - // these nodes =edges=> outgoing nodes - outgoers: cache(defineDagOneHop({ outgoing: true }), 'outgoers'), - - // aka DAG descendants - successors: defineDagAllHops({ outgoing: true }), - - // normally called parents in graph theory - // these nodes <=edges= incoming nodes - incomers: cache(defineDagOneHop({ incoming: true }), 'incomers'), - - // aka DAG ancestors - predecessors: defineDagAllHops({ incoming: true }) -}); - -// Neighbourhood functions -////////////////////////// - -util.extend(elesfn, { - neighborhood: cache(function (selector) { - var elements = []; - var nodes = this.nodes(); - - for (var i = 0; i < nodes.length; i++) { - // for all nodes - var node = nodes[i]; - var connectedEdges = node.connectedEdges(); - - // for each connected edge, add the edge and the other node - for (var j = 0; j < connectedEdges.length; j++) { - var edge = connectedEdges[j]; - var src = edge.source(); - var tgt = edge.target(); - var otherNode = node === src ? tgt : src; - - // need check in case of loop - if (otherNode.length > 0) { - elements.push(otherNode[0]); // add node 1 hop away - } - - // add connected edge - elements.push(edge[0]); - } - } - - return this.spawn(elements, { unique: true }).filter(selector); - }, 'neighborhood'), - - closedNeighborhood: function closedNeighborhood(selector) { - return this.neighborhood().add(this).filter(selector); - }, - - openNeighborhood: function openNeighborhood(selector) { - return this.neighborhood(selector); - } -}); - -// aliases -elesfn.neighbourhood = elesfn.neighborhood; -elesfn.closedNeighbourhood = elesfn.closedNeighborhood; -elesfn.openNeighbourhood = elesfn.openNeighborhood; - -// Edge functions -///////////////// - -util.extend(elesfn, { - source: cache(function sourceImpl(selector) { - var ele = this[0]; - var src = void 0; - - if (ele) { - src = ele._private.source || ele.cy().collection(); - } - - return src && selector ? src.filter(selector) : src; - }, 'source'), - - target: cache(function targetImpl(selector) { - var ele = this[0]; - var tgt = void 0; - - if (ele) { - tgt = ele._private.target || ele.cy().collection(); - } - - return tgt && selector ? tgt.filter(selector) : tgt; - }, 'target'), - - sources: defineSourceFunction({ - attr: 'source' - }), - - targets: defineSourceFunction({ - attr: 'target' - }) -}); - -function defineSourceFunction(params) { - return function sourceImpl(selector) { - var sources = []; - - for (var i = 0; i < this.length; i++) { - var ele = this[i]; - var src = ele._private[params.attr]; - - if (src) { - sources.push(src); - } - } - - return this.spawn(sources, { unique: true }).filter(selector); - }; -} - -util.extend(elesfn, { - edgesWith: cache(defineEdgesWithFunction(), 'edgesWith'), - - edgesTo: cache(defineEdgesWithFunction({ - thisIsSrc: true - }), 'edgesTo') -}); - -function defineEdgesWithFunction(params) { - - return function edgesWithImpl(otherNodes) { - var elements = []; - var cy = this._private.cy; - var p = params || {}; - - // get elements if a selector is specified - if (is.string(otherNodes)) { - otherNodes = cy.$(otherNodes); - } - - for (var h = 0; h < otherNodes.length; h++) { - var edges = otherNodes[h]._private.edges; - - for (var i = 0; i < edges.length; i++) { - var edge = edges[i]; - var edgeData = edge._private.data; - var thisToOther = this.hasElementWithId(edgeData.source) && otherNodes.hasElementWithId(edgeData.target); - var otherToThis = otherNodes.hasElementWithId(edgeData.source) && this.hasElementWithId(edgeData.target); - var edgeConnectsThisAndOther = thisToOther || otherToThis; - - if (!edgeConnectsThisAndOther) { - continue; - } - - if (p.thisIsSrc || p.thisIsTgt) { - if (p.thisIsSrc && !thisToOther) { - continue; - } - - if (p.thisIsTgt && !otherToThis) { - continue; - } - } - - elements.push(edge); - } - } - - return this.spawn(elements, { unique: true }); - }; -} - -util.extend(elesfn, { - connectedEdges: cache(function (selector) { - var retEles = []; - - var eles = this; - for (var i = 0; i < eles.length; i++) { - var node = eles[i]; - if (!node.isNode()) { - continue; - } - - var edges = node._private.edges; - - for (var j = 0; j < edges.length; j++) { - var edge = edges[j]; - retEles.push(edge); - } - } - - return this.spawn(retEles, { unique: true }).filter(selector); - }, 'connectedEdges'), - - connectedNodes: cache(function (selector) { - var retEles = []; - - var eles = this; - for (var i = 0; i < eles.length; i++) { - var edge = eles[i]; - if (!edge.isEdge()) { - continue; - } - - retEles.push(edge.source()[0]); - retEles.push(edge.target()[0]); - } - - return this.spawn(retEles, { unique: true }).filter(selector); - }, 'connectedNodes'), - - parallelEdges: cache(defineParallelEdgesFunction(), 'parallelEdges'), - - codirectedEdges: cache(defineParallelEdgesFunction({ - codirected: true - }), 'codirectedEdges') -}); - -function defineParallelEdgesFunction(params) { - var defaults = { - codirected: false - }; - params = util.extend({}, defaults, params); - - return function parallelEdgesImpl(selector) { - // micro-optimised for renderer - var elements = []; - var edges = this.edges(); - var p = params; - - // look at all the edges in the collection - for (var i = 0; i < edges.length; i++) { - var edge1 = edges[i]; - var edge1_p = edge1._private; - var src1 = edge1_p.source; - var srcid1 = src1._private.data.id; - var tgtid1 = edge1_p.data.target; - var srcEdges1 = src1._private.edges; - - // look at edges connected to the src node of this edge - for (var j = 0; j < srcEdges1.length; j++) { - var edge2 = srcEdges1[j]; - var edge2data = edge2._private.data; - var tgtid2 = edge2data.target; - var srcid2 = edge2data.source; - - var codirected = tgtid2 === tgtid1 && srcid2 === srcid1; - var oppdirected = srcid1 === tgtid2 && tgtid1 === srcid2; - - if (p.codirected && codirected || !p.codirected && (codirected || oppdirected)) { - elements.push(edge2); - } - } - } - - return this.spawn(elements, { unique: true }).filter(selector); - }; -} - -// Misc functions -///////////////// - -util.extend(elesfn, { - components: function components() { - var self = this; - var cy = self.cy(); - var visited = self.spawn(); - var unvisited = self.nodes().spawnSelf(); - var components = []; - - var visitInComponent = function visitInComponent(node, component) { - visited.merge(node); - unvisited.unmerge(node); - component.merge(node); - }; - - if (unvisited.empty()) { - return self.spawn(); - } - - var _loop = function _loop() { - var component = cy.collection(); - components.push(component); - - var root = unvisited[0]; - visitInComponent(root, component); - - self.bfs({ - directed: false, - roots: root, - visit: function visit(v, e, u, i, depth) { - visitInComponent(v, component); - } - }); - }; - - do { - _loop(); - } while (unvisited.length > 0); - - return components.map(function (component) { - var connectedEdges = component.connectedEdges().stdFilter(function (edge) { - return component.anySame(edge.source()) && component.anySame(edge.target()); - }); - - return component.union(connectedEdges); - }); - } -}); - -module.exports = elesfn; - -/***/ }), -/* 70 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); -var Collection = __webpack_require__(7); -var Element = __webpack_require__(14); - -var corefn = { - add: function add(opts) { - - var elements = void 0; - var cy = this; - - // add the elements - if (is.elementOrCollection(opts)) { - var eles = opts; - - if (eles._private.cy === cy) { - // same instance => just restore - elements = eles.restore(); - } else { - // otherwise, copy from json - var jsons = []; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - jsons.push(ele.json()); - } - - elements = new Collection(cy, jsons); - } - } - - // specify an array of options - else if (is.array(opts)) { - var _jsons = opts; - - elements = new Collection(cy, _jsons); - } - - // specify via opts.nodes and opts.edges - else if (is.plainObject(opts) && (is.array(opts.nodes) || is.array(opts.edges))) { - var elesByGroup = opts; - var _jsons2 = []; - - var grs = ['nodes', 'edges']; - for (var _i = 0, il = grs.length; _i < il; _i++) { - var group = grs[_i]; - var elesArray = elesByGroup[group]; - - if (is.array(elesArray)) { - - for (var j = 0, jl = elesArray.length; j < jl; j++) { - var json = util.extend({ group: group }, elesArray[j]); - - _jsons2.push(json); - } - } - } - - elements = new Collection(cy, _jsons2); - } - - // specify options for one element - else { - var _json = opts; - elements = new Element(cy, _json).collection(); - } - - return elements; - }, - - remove: function remove(collection) { - if (is.elementOrCollection(collection)) { - // already have right ref - } else if (is.string(collection)) { - var selector = collection; - collection = this.$(selector); - } - - return collection.remove(); - } -}; - -module.exports = corefn; - -/***/ }), -/* 71 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var define = __webpack_require__(4); -var util = __webpack_require__(1); -var stepAll = __webpack_require__(72); - -var corefn = { - - // pull in animation functions - animate: define.animate(), - animation: define.animation(), - animated: define.animated(), - clearQueue: define.clearQueue(), - delay: define.delay(), - delayAnimation: define.delayAnimation(), - stop: define.stop(), - - addToAnimationPool: function addToAnimationPool(eles) { - var cy = this; - - if (!cy.styleEnabled()) { - return; - } // save cycles when no style used - - cy._private.aniEles.merge(eles); - }, - - stopAnimationLoop: function stopAnimationLoop() { - this._private.animationsRunning = false; - }, - - startAnimationLoop: function startAnimationLoop() { - var cy = this; - - cy._private.animationsRunning = true; - - if (!cy.styleEnabled()) { - return; - } // save cycles when no style used - - // NB the animation loop will exec in headless environments if style enabled - // and explicit cy.destroy() is necessary to stop the loop - - function headlessStep() { - if (!cy._private.animationsRunning) { - return; - } - - util.requestAnimationFrame(function animationStep(now) { - stepAll(now, cy); - headlessStep(); - }); - } - - var renderer = cy.renderer(); - - if (renderer && renderer.beforeRender) { - // let the renderer schedule animations - renderer.beforeRender(function rendererAnimationStep(willDraw, now) { - stepAll(now, cy); - }, renderer.beforeRenderPriorities.animations); - } else { - // manage the animation loop ourselves - headlessStep(); // first call - } - } - -}; - -module.exports = corefn; - -/***/ }), -/* 72 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var step = __webpack_require__(73); -var startAnimation = __webpack_require__(78); - -function stepAll(now, cy) { - var eles = cy._private.aniEles; - var doneEles = []; - - function stepOne(ele, isCore) { - var _p = ele._private; - var current = _p.animation.current; - var queue = _p.animation.queue; - var ranAnis = false; - - // cancel all animations on display:none ele - if (!isCore && ele.pstyle('display').value === 'none') { - // put all current and queue animations in this tick's current list - // and empty the lists for the element - current = current.splice(0, current.length).concat(queue.splice(0, queue.length)); - - // stop all animations - for (var i = 0; i < current.length; i++) { - current[i].stop(); - } - } - - // if nothing currently animating, get something from the queue - if (current.length === 0) { - var next = queue.shift(); - - if (next) { - current.push(next); - } - } - - var callbacks = function callbacks(_callbacks) { - for (var j = _callbacks.length - 1; j >= 0; j--) { - var cb = _callbacks[j]; - - cb(); - } - - _callbacks.splice(0, _callbacks.length); - }; - - // step and remove if done - for (var _i = current.length - 1; _i >= 0; _i--) { - var ani = current[_i]; - var ani_p = ani._private; - - if (ani_p.stopped) { - current.splice(_i, 1); - - ani_p.hooked = false; - ani_p.playing = false; - ani_p.started = false; - - callbacks(ani_p.frames); - - continue; - } - - if (!ani_p.playing && !ani_p.applying) { - continue; - } - - // an apply() while playing shouldn't do anything - if (ani_p.playing && ani_p.applying) { - ani_p.applying = false; - } - - if (!ani_p.started) { - startAnimation(ele, ani, now, isCore); - } - - step(ele, ani, now, isCore); - - if (ani_p.applying) { - ani_p.applying = false; - } - - callbacks(ani_p.frames); - - if (ani.completed()) { - current.splice(_i, 1); - - ani_p.hooked = false; - ani_p.playing = false; - ani_p.started = false; - - callbacks(ani_p.completes); - } - - ranAnis = true; - } - - if (!isCore && current.length === 0 && queue.length === 0) { - doneEles.push(ele); - } - - return ranAnis; - } // stepElement - - // handle all eles - var ranEleAni = false; - for (var e = 0; e < eles.length; e++) { - var ele = eles[e]; - var handledThisEle = stepOne(ele); - - ranEleAni = ranEleAni || handledThisEle; - } // each element - - var ranCoreAni = stepOne(cy, true); - - // notify renderer - if (ranEleAni || ranCoreAni) { - if (eles.length > 0) { - eles.dirtyCompoundBoundsCache(); - - cy.notify({ - type: 'draw', - eles: eles - }); - } else { - cy.notify({ - type: 'draw' - }); - } - } - - // remove elements from list of currently animating if its queues are empty - eles.unmerge(doneEles); - - cy.emit('step'); -} // stepAll - -module.exports = stepAll; - -/***/ }), -/* 73 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var easings = __webpack_require__(74); -var ease = __webpack_require__(77); -var is = __webpack_require__(0); - -function step(self, ani, now, isCore) { - var isEles = !isCore; - var _p = self._private; - var ani_p = ani._private; - var pEasing = ani_p.easing; - var startTime = ani_p.startTime; - var cy = isCore ? self : self.cy(); - var style = cy.style(); - - if (!ani_p.easingImpl) { - - if (pEasing == null) { - // use default - ani_p.easingImpl = easings['linear']; - } else { - // then define w/ name - var easingVals = void 0; - - if (is.string(pEasing)) { - var easingProp = style.parse('transition-timing-function', pEasing); - - easingVals = easingProp.value; - } else { - // then assume preparsed array - easingVals = pEasing; - } - - var name = void 0, - args = void 0; - - if (is.string(easingVals)) { - name = easingVals; - args = []; - } else { - name = easingVals[1]; - args = easingVals.slice(2).map(function (n) { - return +n; - }); - } - - if (args.length > 0) { - // create with args - if (name === 'spring') { - args.push(ani_p.duration); // need duration to generate spring - } - - ani_p.easingImpl = easings[name].apply(null, args); - } else { - // static impl by name - ani_p.easingImpl = easings[name]; - } - } - } - - var easing = ani_p.easingImpl; - var percent = void 0; - - if (ani_p.duration === 0) { - percent = 1; - } else { - percent = (now - startTime) / ani_p.duration; - } - - if (ani_p.applying) { - percent = ani_p.progress; - } - - if (percent < 0) { - percent = 0; - } else if (percent > 1) { - percent = 1; - } - - if (ani_p.delay == null) { - // then update - - var startPos = ani_p.startPosition; - var endPos = ani_p.position; - - if (endPos && isEles && !self.locked()) { - var pos = self.position(); - - if (valid(startPos.x, endPos.x)) { - pos.x = ease(startPos.x, endPos.x, percent, easing); - } - - if (valid(startPos.y, endPos.y)) { - pos.y = ease(startPos.y, endPos.y, percent, easing); - } - - self.emit('position'); - } - - var startPan = ani_p.startPan; - var endPan = ani_p.pan; - var pan = _p.pan; - var animatingPan = endPan != null && isCore; - if (animatingPan) { - if (valid(startPan.x, endPan.x)) { - pan.x = ease(startPan.x, endPan.x, percent, easing); - } - - if (valid(startPan.y, endPan.y)) { - pan.y = ease(startPan.y, endPan.y, percent, easing); - } - - self.emit('pan'); - } - - var startZoom = ani_p.startZoom; - var endZoom = ani_p.zoom; - var animatingZoom = endZoom != null && isCore; - if (animatingZoom) { - if (valid(startZoom, endZoom)) { - _p.zoom = ease(startZoom, endZoom, percent, easing); - } - - self.emit('zoom'); - } - - if (animatingPan || animatingZoom) { - self.emit('viewport'); - } - - var props = ani_p.style; - if (props && props.length > 0 && isEles) { - for (var i = 0; i < props.length; i++) { - var prop = props[i]; - var _name = prop.name; - var end = prop; - var start = ani_p.startStyle[_name]; - var propSpec = style.properties[start.name]; - var easedVal = ease(start, end, percent, easing, propSpec); - - style.overrideBypass(self, _name, easedVal); - } // for props - - self.emit('style'); - } // if - } - - ani_p.progress = percent; - - return percent; -} - -function valid(start, end) { - if (start == null || end == null) { - return false; - } - - if (is.number(start) && is.number(end)) { - return true; - } else if (start && end) { - return true; - } - - return false; -} - -module.exports = step; - -/***/ }), -/* 74 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var generateCubicBezier = __webpack_require__(75); -var generateSpringRK4 = __webpack_require__(76); - -var cubicBezier = function cubicBezier(t1, p1, t2, p2) { - var bezier = generateCubicBezier(t1, p1, t2, p2); - - return function (start, end, percent) { - return start + (end - start) * bezier(percent); - }; -}; - -var easings = { - 'linear': function linear(start, end, percent) { - return start + (end - start) * percent; - }, - - // default easings - 'ease': cubicBezier(0.25, 0.1, 0.25, 1), - 'ease-in': cubicBezier(0.42, 0, 1, 1), - 'ease-out': cubicBezier(0, 0, 0.58, 1), - 'ease-in-out': cubicBezier(0.42, 0, 0.58, 1), - - // sine - 'ease-in-sine': cubicBezier(0.47, 0, 0.745, 0.715), - 'ease-out-sine': cubicBezier(0.39, 0.575, 0.565, 1), - 'ease-in-out-sine': cubicBezier(0.445, 0.05, 0.55, 0.95), - - // quad - 'ease-in-quad': cubicBezier(0.55, 0.085, 0.68, 0.53), - 'ease-out-quad': cubicBezier(0.25, 0.46, 0.45, 0.94), - 'ease-in-out-quad': cubicBezier(0.455, 0.03, 0.515, 0.955), - - // cubic - 'ease-in-cubic': cubicBezier(0.55, 0.055, 0.675, 0.19), - 'ease-out-cubic': cubicBezier(0.215, 0.61, 0.355, 1), - 'ease-in-out-cubic': cubicBezier(0.645, 0.045, 0.355, 1), - - // quart - 'ease-in-quart': cubicBezier(0.895, 0.03, 0.685, 0.22), - 'ease-out-quart': cubicBezier(0.165, 0.84, 0.44, 1), - 'ease-in-out-quart': cubicBezier(0.77, 0, 0.175, 1), - - // quint - 'ease-in-quint': cubicBezier(0.755, 0.05, 0.855, 0.06), - 'ease-out-quint': cubicBezier(0.23, 1, 0.32, 1), - 'ease-in-out-quint': cubicBezier(0.86, 0, 0.07, 1), - - // expo - 'ease-in-expo': cubicBezier(0.95, 0.05, 0.795, 0.035), - 'ease-out-expo': cubicBezier(0.19, 1, 0.22, 1), - 'ease-in-out-expo': cubicBezier(1, 0, 0, 1), - - // circ - 'ease-in-circ': cubicBezier(0.6, 0.04, 0.98, 0.335), - 'ease-out-circ': cubicBezier(0.075, 0.82, 0.165, 1), - 'ease-in-out-circ': cubicBezier(0.785, 0.135, 0.15, 0.86), - - // user param easings... - - 'spring': function spring(tension, friction, duration) { - if (duration === 0) { - // can't get a spring w/ duration 0 - return easings.linear; // duration 0 => jump to end so impl doesn't matter - } - - var spring = generateSpringRK4(tension, friction, duration); - - return function (start, end, percent) { - return start + (end - start) * spring(percent); - }; - }, - - 'cubic-bezier': cubicBezier -}; - -module.exports = easings; - -/***/ }), -/* 75 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -/* global Float32Array */ - -/*! Bezier curve function generator. Copyright Gaetan Renaudeau. MIT License: http://en.wikipedia.org/wiki/MIT_License */ -function generateCubicBezier(mX1, mY1, mX2, mY2) { - var NEWTON_ITERATIONS = 4, - NEWTON_MIN_SLOPE = 0.001, - SUBDIVISION_PRECISION = 0.0000001, - SUBDIVISION_MAX_ITERATIONS = 10, - kSplineTableSize = 11, - kSampleStepSize = 1.0 / (kSplineTableSize - 1.0), - float32ArraySupported = typeof Float32Array !== 'undefined'; - - /* Must contain four arguments. */ - if (arguments.length !== 4) { - return false; - } - - /* Arguments must be numbers. */ - for (var i = 0; i < 4; ++i) { - if (typeof arguments[i] !== "number" || isNaN(arguments[i]) || !isFinite(arguments[i])) { - return false; - } - } - - /* X values must be in the [0, 1] range. */ - mX1 = Math.min(mX1, 1); - mX2 = Math.min(mX2, 1); - mX1 = Math.max(mX1, 0); - mX2 = Math.max(mX2, 0); - - var mSampleValues = float32ArraySupported ? new Float32Array(kSplineTableSize) : new Array(kSplineTableSize); - - function A(aA1, aA2) { - return 1.0 - 3.0 * aA2 + 3.0 * aA1; - } - - function B(aA1, aA2) { - return 3.0 * aA2 - 6.0 * aA1; - } - - function C(aA1) { - return 3.0 * aA1; - } - - function calcBezier(aT, aA1, aA2) { - return ((A(aA1, aA2) * aT + B(aA1, aA2)) * aT + C(aA1)) * aT; - } - - function getSlope(aT, aA1, aA2) { - return 3.0 * A(aA1, aA2) * aT * aT + 2.0 * B(aA1, aA2) * aT + C(aA1); - } - - function newtonRaphsonIterate(aX, aGuessT) { - for (var _i = 0; _i < NEWTON_ITERATIONS; ++_i) { - var currentSlope = getSlope(aGuessT, mX1, mX2); - - if (currentSlope === 0.0) { - return aGuessT; - } - - var currentX = calcBezier(aGuessT, mX1, mX2) - aX; - aGuessT -= currentX / currentSlope; - } - - return aGuessT; - } - - function calcSampleValues() { - for (var _i2 = 0; _i2 < kSplineTableSize; ++_i2) { - mSampleValues[_i2] = calcBezier(_i2 * kSampleStepSize, mX1, mX2); - } - } - - function binarySubdivide(aX, aA, aB) { - var currentX = void 0, - currentT = void 0, - i = 0; - - do { - currentT = aA + (aB - aA) / 2.0; - currentX = calcBezier(currentT, mX1, mX2) - aX; - if (currentX > 0.0) { - aB = currentT; - } else { - aA = currentT; - } - } while (Math.abs(currentX) > SUBDIVISION_PRECISION && ++i < SUBDIVISION_MAX_ITERATIONS); - - return currentT; - } - - function getTForX(aX) { - var intervalStart = 0.0, - currentSample = 1, - lastSample = kSplineTableSize - 1; - - for (; currentSample !== lastSample && mSampleValues[currentSample] <= aX; ++currentSample) { - intervalStart += kSampleStepSize; - } - - --currentSample; - - var dist = (aX - mSampleValues[currentSample]) / (mSampleValues[currentSample + 1] - mSampleValues[currentSample]), - guessForT = intervalStart + dist * kSampleStepSize, - initialSlope = getSlope(guessForT, mX1, mX2); - - if (initialSlope >= NEWTON_MIN_SLOPE) { - return newtonRaphsonIterate(aX, guessForT); - } else if (initialSlope === 0.0) { - return guessForT; - } else { - return binarySubdivide(aX, intervalStart, intervalStart + kSampleStepSize); - } - } - - var _precomputed = false; - - function precompute() { - _precomputed = true; - if (mX1 !== mY1 || mX2 !== mY2) { - calcSampleValues(); - } - } - - var f = function f(aX) { - if (!_precomputed) { - precompute(); - } - if (mX1 === mY1 && mX2 === mY2) { - return aX; - } - if (aX === 0) { - return 0; - } - if (aX === 1) { - return 1; - } - - return calcBezier(getTForX(aX), mY1, mY2); - }; - - f.getControlPoints = function () { - return [{ - x: mX1, - y: mY1 - }, { - x: mX2, - y: mY2 - }]; - }; - - var str = "generateBezier(" + [mX1, mY1, mX2, mY2] + ")"; - f.toString = function () { - return str; - }; - - return f; -} - -module.exports = generateCubicBezier; - -/***/ }), -/* 76 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -/*! Runge-Kutta spring physics function generator. Adapted from Framer.js, copyright Koen Bok. MIT License: http://en.wikipedia.org/wiki/MIT_License */ -/* Given a tension, friction, and duration, a simulation at 60FPS will first run without a defined duration in order to calculate the full path. A second pass - then adjusts the time delta -- using the relation between actual time and duration -- to calculate the path for the duration-constrained animation. */ -var generateSpringRK4 = function () { - function springAccelerationForState(state) { - return -state.tension * state.x - state.friction * state.v; - } - - function springEvaluateStateWithDerivative(initialState, dt, derivative) { - var state = { - x: initialState.x + derivative.dx * dt, - v: initialState.v + derivative.dv * dt, - tension: initialState.tension, - friction: initialState.friction - }; - - return { dx: state.v, dv: springAccelerationForState(state) }; - } - - function springIntegrateState(state, dt) { - var a = { - dx: state.v, - dv: springAccelerationForState(state) - }, - b = springEvaluateStateWithDerivative(state, dt * 0.5, a), - c = springEvaluateStateWithDerivative(state, dt * 0.5, b), - d = springEvaluateStateWithDerivative(state, dt, c), - dxdt = 1.0 / 6.0 * (a.dx + 2.0 * (b.dx + c.dx) + d.dx), - dvdt = 1.0 / 6.0 * (a.dv + 2.0 * (b.dv + c.dv) + d.dv); - - state.x = state.x + dxdt * dt; - state.v = state.v + dvdt * dt; - - return state; - } - - return function springRK4Factory(tension, friction, duration) { - - var initState = { - x: -1, - v: 0, - tension: null, - friction: null - }, - path = [0], - time_lapsed = 0, - tolerance = 1 / 10000, - DT = 16 / 1000, - have_duration = void 0, - dt = void 0, - last_state = void 0; - - tension = parseFloat(tension) || 500; - friction = parseFloat(friction) || 20; - duration = duration || null; - - initState.tension = tension; - initState.friction = friction; - - have_duration = duration !== null; - - /* Calculate the actual time it takes for this animation to complete with the provided conditions. */ - if (have_duration) { - /* Run the simulation without a duration. */ - time_lapsed = springRK4Factory(tension, friction); - /* Compute the adjusted time delta. */ - dt = time_lapsed / duration * DT; - } else { - dt = DT; - } - - for (;;) { - /* Next/step function .*/ - last_state = springIntegrateState(last_state || initState, dt); - /* Store the position. */ - path.push(1 + last_state.x); - time_lapsed += 16; - /* If the change threshold is reached, break. */ - if (!(Math.abs(last_state.x) > tolerance && Math.abs(last_state.v) > tolerance)) { - break; - } - } - - /* If duration is not defined, return the actual time required for completing this animation. Otherwise, return a closure that holds the - computed path and returns a snapshot of the position according to a given percentComplete. */ - return !have_duration ? time_lapsed : function (percentComplete) { - return path[percentComplete * (path.length - 1) | 0]; - }; - }; -}(); - -module.exports = generateSpringRK4; - -/***/ }), -/* 77 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -function getEasedValue(type, start, end, percent, easingFn) { - if (percent === 1) { - return end; - } - - var val = easingFn(start, end, percent); - - if (type == null) { - return val; - } - - if (type.roundValue || type.color) { - val = Math.round(val); - } - - if (type.min !== undefined) { - val = Math.max(val, type.min); - } - - if (type.max !== undefined) { - val = Math.min(val, type.max); - } - - return val; -} - -function getValue(prop, spec) { - if (prop.pfValue != null || prop.value != null) { - if (prop.pfValue != null && (spec == null || spec.type.units !== '%')) { - return prop.pfValue; - } else { - return prop.value; - } - } else { - return prop; - } -} - -function ease(startProp, endProp, percent, easingFn, propSpec) { - var type = propSpec != null ? propSpec.type : null; - - if (percent < 0) { - percent = 0; - } else if (percent > 1) { - percent = 1; - } - - var start = getValue(startProp, propSpec); - var end = getValue(endProp, propSpec); - - if (is.number(start) && is.number(end)) { - return getEasedValue(type, start, end, percent, easingFn); - } else if (is.array(start) && is.array(end)) { - var easedArr = []; - - for (var i = 0; i < end.length; i++) { - var si = start[i]; - var ei = end[i]; - - if (si != null && ei != null) { - var val = getEasedValue(type, si, ei, percent, easingFn); - - easedArr.push(val); - } else { - easedArr.push(ei); - } - } - - return easedArr; - } - - return undefined; -} - -module.exports = ease; - -/***/ }), -/* 78 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -function startAnimation(self, ani, now, isCore) { - var isEles = !isCore; - var ele = self; - var ani_p = ani._private; - var cy = isCore ? self : self.cy(); - var style = cy.style(); - - if (isEles) { - var pos = ele.position(); - - ani_p.startPosition = ani_p.startPosition || { - x: pos.x, - y: pos.y - }; - - ani_p.startStyle = ani_p.startStyle || style.getAnimationStartStyle(ele, ani_p.style); - } - - if (isCore) { - var pan = cy._private.pan; - - ani_p.startPan = ani_p.startPan || { - x: pan.x, - y: pan.y - }; - - ani_p.startZoom = ani_p.startZoom != null ? ani_p.startZoom : cy._private.zoom; - } - - ani_p.started = true; - ani_p.startTime = now - ani_p.progress * ani_p.duration; -} - -module.exports = startAnimation; - -/***/ }), -/* 79 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var Emitter = __webpack_require__(11); -var define = __webpack_require__(4); -var is = __webpack_require__(0); -var util = __webpack_require__(1); -var Selector = __webpack_require__(6); - -var emitterOptions = { - qualifierCompare: function qualifierCompare(selector1, selector2) { - if (selector1 == null || selector2 == null) { - return selector1 == null && selector2 == null; - } else { - return selector1.sameText(selector2); - } - }, - eventMatches: function eventMatches(cy, listener, eventObj) { - var selector = listener.qualifier; - - if (selector != null) { - return cy !== eventObj.target && is.element(eventObj.target) && selector.matches(eventObj.target); - } - - return true; - }, - eventFields: function eventFields(cy) { - return { - cy: cy, - target: cy - }; - }, - callbackContext: function callbackContext(cy, listener, eventObj) { - return listener.qualifier != null ? eventObj.target : cy; - } -}; - -var argSelector = function argSelector(arg) { - if (is.string(arg)) { - return new Selector(arg); - } else { - return arg; - } -}; - -var elesfn = { - createEmitter: function createEmitter() { - var _p = this._private; - - if (!_p.emitter) { - _p.emitter = new Emitter(util.assign({ - context: this - }, emitterOptions)); - } - - return this; - }, - - emitter: function emitter() { - return this._private.emitter; - }, - - on: function on(events, selector, callback) { - this.emitter().on(events, argSelector(selector), callback); - - return this; - }, - - removeListener: function removeListener(events, selector, callback) { - this.emitter().removeListener(events, argSelector(selector), callback); - - return this; - }, - - one: function one(events, selector, callback) { - this.emitter().one(events, argSelector(selector), callback); - - return this; - }, - - once: function once(events, selector, callback) { - this.emitter().one(events, argSelector(selector), callback); - - return this; - }, - - emit: function emit(events, extraParams) { - this.emitter().emit(events, extraParams); - - return this; - } -}; - -define.eventAliasesOn(elesfn); - -module.exports = elesfn; - -/***/ }), -/* 80 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var corefn = { - - png: function png(options) { - var renderer = this._private.renderer; - options = options || {}; - - return renderer.png(options); - }, - - jpg: function jpg(options) { - var renderer = this._private.renderer; - options = options || {}; - - options.bg = options.bg || '#fff'; - - return renderer.jpg(options); - } - -}; - -corefn.jpeg = corefn.jpg; - -module.exports = corefn; - -/***/ }), -/* 81 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); - -var corefn = { - - layout: function layout(options) { - var cy = this; - - if (options == null) { - util.error('Layout options must be specified to make a layout'); - return; - } - - if (options.name == null) { - util.error('A `name` must be specified to make a layout'); - return; - } - - var name = options.name; - var Layout = cy.extension('layout', name); - - if (Layout == null) { - util.error('Can not apply layout: No such layout `' + name + '` found; did you include its JS file?'); - return; - } - - var eles = void 0; - if (is.string(options.eles)) { - eles = cy.$(options.eles); - } else { - eles = options.eles != null ? options.eles : cy.$(); - } - - var layout = new Layout(util.extend({}, options, { - cy: cy, - eles: eles - })); - - return layout; - } - -}; - -corefn.createLayout = corefn.makeLayout = corefn.layout; - -module.exports = corefn; - -/***/ }), -/* 82 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var corefn = { - notify: function notify(params) { - var _p = this._private; - - if (_p.batchingNotify) { - var bEles = _p.batchNotifyEles; - var bTypes = _p.batchNotifyTypes; - - if (params.eles) { - bEles.merge(params.eles); - } - - if (!bTypes.ids[params.type]) { - bTypes.push(params.type); - bTypes.ids[params.type] = true; - } - - return; // notifications are disabled during batching - } - - if (!_p.notificationsEnabled) { - return; - } // exit on disabled - - var renderer = this.renderer(); - - // exit if destroy() called on core or renderer in between frames #1499 #1528 - if (this.isDestroyed() || !renderer) { - return; - } - - renderer.notify(params); - }, - - notifications: function notifications(bool) { - var p = this._private; - - if (bool === undefined) { - return p.notificationsEnabled; - } else { - p.notificationsEnabled = bool ? true : false; - } - }, - - noNotifications: function noNotifications(callback) { - this.notifications(false); - callback(); - this.notifications(true); - }, - - batching: function batching() { - return this._private.batchCount > 0; - }, - - startBatch: function startBatch() { - var _p = this._private; - - if (_p.batchCount == null) { - _p.batchCount = 0; - } - - if (_p.batchCount === 0) { - _p.batchingStyle = _p.batchingNotify = true; - _p.batchStyleEles = this.collection(); - _p.batchNotifyEles = this.collection(); - _p.batchNotifyTypes = []; - _p.batchNotifyTypes.ids = {}; - } - - _p.batchCount++; - - return this; - }, - - endBatch: function endBatch() { - var _p = this._private; - - _p.batchCount--; - - if (_p.batchCount === 0) { - // update style for dirty eles - _p.batchingStyle = false; - _p.batchStyleEles.updateStyle(); - - // notify the renderer of queued eles and event types - _p.batchingNotify = false; - this.notify({ - type: _p.batchNotifyTypes, - eles: _p.batchNotifyEles - }); - } - - return this; - }, - - batch: function batch(callback) { - this.startBatch(); - callback(); - this.endBatch(); - - return this; - }, - - // for backwards compatibility - batchData: function batchData(map) { - var cy = this; - - return this.batch(function () { - var ids = Object.keys(map); - - for (var i = 0; i < ids.length; i++) { - var id = ids[i]; - var data = map[id]; - var ele = cy.getElementById(id); - - ele.data(data); - } - }); - } -}; - -module.exports = corefn; - -/***/ }), -/* 83 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); - -var corefn = { - - renderTo: function renderTo(context, zoom, pan, pxRatio) { - var r = this._private.renderer; - - r.renderTo(context, zoom, pan, pxRatio); - return this; - }, - - renderer: function renderer() { - return this._private.renderer; - }, - - forceRender: function forceRender() { - this.notify({ - type: 'draw' - }); - - return this; - }, - - resize: function resize() { - this.invalidateSize(); - - this.notify({ - type: 'resize' - }); - - this.emit('resize'); - - return this; - }, - - initRenderer: function initRenderer(options) { - var cy = this; - - var RendererProto = cy.extension('renderer', options.name); - if (RendererProto == null) { - util.error('Can not initialise: No such renderer `%s` found; did you include its JS file?', options.name); - return; - } - - cy._private.renderer = new RendererProto(util.extend({}, options, { cy: cy })); - - this.notify({ type: 'init' }); - }, - - destroyRenderer: function destroyRenderer() { - var cy = this; - - cy.notify({ type: 'destroy' }); // destroy the renderer - - var domEle = cy.container(); - if (domEle) { - domEle._cyreg = null; - - while (domEle.childNodes.length > 0) { - domEle.removeChild(domEle.childNodes[0]); - } - } - - cy._private.renderer = null; // to be extra safe, remove the ref - }, - - onRender: function onRender(fn) { - return this.on('render', fn); - }, - - offRender: function offRender(fn) { - return this.off('render', fn); - } - -}; - -corefn.invalidateDimensions = corefn.resize; - -module.exports = corefn; - -/***/ }), -/* 84 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var Collection = __webpack_require__(7); - -var corefn = { - - // get a collection - // - empty collection on no args - // - collection of elements in the graph on selector arg - // - guarantee a returned collection when elements or collection specified - collection: function collection(eles, opts) { - - if (is.string(eles)) { - return this.$(eles); - } else if (is.elementOrCollection(eles)) { - return eles.collection(); - } else if (is.array(eles)) { - return new Collection(this, eles, opts); - } - - return new Collection(this); - }, - - nodes: function nodes(selector) { - var nodes = this.$(function (ele) { - return ele.isNode(); - }); - - if (selector) { - return nodes.filter(selector); - } - - return nodes; - }, - - edges: function edges(selector) { - var edges = this.$(function (ele) { - return ele.isEdge(); - }); - - if (selector) { - return edges.filter(selector); - } - - return edges; - }, - - // search the graph like jQuery - $: function $(selector) { - var eles = this._private.elements; - - if (selector) { - return eles.filter(selector); - } else { - return eles.spawnSelf(); - } - }, - - mutableElements: function mutableElements() { - return this._private.elements; - } - -}; - -// aliases -corefn.elements = corefn.filter = corefn.$; - -module.exports = corefn; - -/***/ }), -/* 85 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var Style = __webpack_require__(18); - -var corefn = { - - style: function style(newStyle) { - if (newStyle) { - var s = this.setStyle(newStyle); - - s.update(); - } - - return this._private.style; - }, - - setStyle: function setStyle(style) { - var _p = this._private; - - if (is.stylesheet(style)) { - _p.style = style.generateStyle(this); - } else if (is.array(style)) { - _p.style = Style.fromJson(this, style); - } else if (is.string(style)) { - _p.style = Style.fromString(this, style); - } else { - _p.style = Style(this); - } - - return _p.style; - } -}; - -module.exports = corefn; - -/***/ }), -/* 86 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); -var Promise = __webpack_require__(5); - -var styfn = {}; - -// (potentially expensive calculation) -// apply the style to the element based on -// - its bypass -// - what selectors match it -styfn.apply = function (eles) { - var self = this; - var _p = self._private; - var cy = _p.cy; - var updatedEles = cy.collection(); - - if (_p.newStyle) { - // clear style caches - _p.contextStyles = {}; - _p.propDiffs = {}; - - self.cleanElements(eles, true); - } - - for (var ie = 0; ie < eles.length; ie++) { - var ele = eles[ie]; - - var cxtMeta = self.getContextMeta(ele); - - if (cxtMeta.empty) { - continue; - } else { - updatedEles.merge(ele); - } - - var cxtStyle = self.getContextStyle(cxtMeta); - var app = self.applyContextStyle(cxtMeta, cxtStyle, ele); - - if (!_p.newStyle) { - self.updateTransitions(ele, app.diffProps); - } - - self.updateStyleHints(ele); - } // for elements - - _p.newStyle = false; - - return updatedEles; -}; - -styfn.getPropertiesDiff = function (oldCxtKey, newCxtKey) { - var self = this; - var cache = self._private.propDiffs = self._private.propDiffs || {}; - var dualCxtKey = oldCxtKey + '-' + newCxtKey; - var cachedVal = cache[dualCxtKey]; - - if (cachedVal) { - return cachedVal; - } - - var diffProps = []; - var addedProp = {}; - - for (var i = 0; i < self.length; i++) { - var cxt = self[i]; - var oldHasCxt = oldCxtKey[i] === 't'; - var newHasCxt = newCxtKey[i] === 't'; - var cxtHasDiffed = oldHasCxt !== newHasCxt; - var cxtHasMappedProps = cxt.mappedProperties.length > 0; - - if (cxtHasDiffed || cxtHasMappedProps) { - var props = void 0; - - if (cxtHasDiffed && cxtHasMappedProps) { - props = cxt.properties; // suffices b/c mappedProperties is a subset of properties - } else if (cxtHasDiffed) { - props = cxt.properties; // need to check them all - } else if (cxtHasMappedProps) { - props = cxt.mappedProperties; // only need to check mapped - } - - for (var j = 0; j < props.length; j++) { - var prop = props[j]; - var name = prop.name; - - // if a later context overrides this property, then the fact that this context has switched/diffed doesn't matter - // (semi expensive check since it makes this function O(n^2) on context length, but worth it since overall result - // is cached) - var laterCxtOverrides = false; - for (var k = i + 1; k < self.length; k++) { - var laterCxt = self[k]; - var hasLaterCxt = newCxtKey[k] === 't'; - - if (!hasLaterCxt) { - continue; - } // can't override unless the context is active - - laterCxtOverrides = laterCxt.properties[prop.name] != null; - - if (laterCxtOverrides) { - break; - } // exit early as long as one later context overrides - } - - if (!addedProp[name] && !laterCxtOverrides) { - addedProp[name] = true; - diffProps.push(name); - } - } // for props - } // if - } // for contexts - - cache[dualCxtKey] = diffProps; - return diffProps; -}; - -styfn.getContextMeta = function (ele) { - var self = this; - var cxtKey = ''; - var diffProps = void 0; - var prevKey = ele._private.styleCxtKey || ''; - - if (self._private.newStyle) { - prevKey = ''; // since we need to apply all style if a fresh stylesheet - } - - // get the cxt key - for (var i = 0; i < self.length; i++) { - var context = self[i]; - var contextSelectorMatches = context.selector && context.selector.matches(ele); // NB: context.selector may be null for 'core' - - if (contextSelectorMatches) { - cxtKey += 't'; - } else { - cxtKey += 'f'; - } - } // for context - - diffProps = self.getPropertiesDiff(prevKey, cxtKey); - - ele._private.styleCxtKey = cxtKey; - - return { - key: cxtKey, - diffPropNames: diffProps, - empty: diffProps.length === 0 - }; -}; - -// gets a computed ele style object based on matched contexts -styfn.getContextStyle = function (cxtMeta) { - var cxtKey = cxtMeta.key; - var self = this; - var cxtStyles = this._private.contextStyles = this._private.contextStyles || {}; - - // if already computed style, returned cached copy - if (cxtStyles[cxtKey]) { - return cxtStyles[cxtKey]; - } - - var style = { - _private: { - key: cxtKey - } - }; - - for (var i = 0; i < self.length; i++) { - var cxt = self[i]; - var hasCxt = cxtKey[i] === 't'; - - if (!hasCxt) { - continue; - } - - for (var j = 0; j < cxt.properties.length; j++) { - var prop = cxt.properties[j]; - - style[prop.name] = prop; - } - } - - cxtStyles[cxtKey] = style; - return style; -}; - -styfn.applyContextStyle = function (cxtMeta, cxtStyle, ele) { - var self = this; - var diffProps = cxtMeta.diffPropNames; - var retDiffProps = {}; - - for (var i = 0; i < diffProps.length; i++) { - var diffPropName = diffProps[i]; - var cxtProp = cxtStyle[diffPropName]; - var eleProp = ele.pstyle(diffPropName); - - if (!cxtProp) { - // no context prop means delete - if (!eleProp) { - continue; // no existing prop means nothing needs to be removed - // nb affects initial application on mapped values like control-point-distances - } else if (eleProp.bypass) { - cxtProp = { name: diffPropName, deleteBypassed: true }; - } else { - cxtProp = { name: diffPropName, delete: true }; - } - } - - // save cycles when the context prop doesn't need to be applied - if (eleProp === cxtProp) { - continue; - } - - var retDiffProp = retDiffProps[diffPropName] = { - prev: eleProp - }; - - self.applyParsedProperty(ele, cxtProp); - - retDiffProp.next = ele.pstyle(diffPropName); - - if (retDiffProp.next && retDiffProp.next.bypass) { - retDiffProp.next = retDiffProp.next.bypassed; - } - } - - return { - diffProps: retDiffProps - }; -}; - -styfn.updateStyleHints = function (ele) { - var _p = ele._private; - var self = this; - - if (ele.removed()) { - return; - } - - // set whether has pie or not; for greater efficiency - var hasPie = false; - if (_p.group === 'nodes') { - for (var i = 1; i <= self.pieBackgroundN; i++) { - // 1..N - var _size = ele.pstyle('pie-' + i + '-background-size').value; - - if (_size > 0) { - hasPie = true; - break; - } - } - } - - _p.hasPie = hasPie; - - var transform = ele.pstyle('text-transform').strValue; - var content = ele.pstyle('label').strValue; - var srcContent = ele.pstyle('source-label').strValue; - var tgtContent = ele.pstyle('target-label').strValue; - var fStyle = ele.pstyle('font-style').strValue; - var size = ele.pstyle('font-size').pfValue + 'px'; - var family = ele.pstyle('font-family').strValue; - // let letiant = style['font-letiant'].strValue; - var weight = ele.pstyle('font-weight').strValue; - var valign = ele.pstyle('text-valign').strValue; - var halign = ele.pstyle('text-valign').strValue; - var oWidth = ele.pstyle('text-outline-width').pfValue; - var wrap = ele.pstyle('text-wrap').strValue; - var wrapW = ele.pstyle('text-max-width').pfValue; - var labelStyleKey = fStyle + '$' + size + '$' + family + '$' + weight + '$' + transform + '$' + valign + '$' + halign + '$' + oWidth + '$' + wrap + '$' + wrapW; - _p.labelStyleKey = labelStyleKey; - _p.sourceLabelKey = labelStyleKey + '$' + srcContent; - _p.targetLabelKey = labelStyleKey + '$' + tgtContent; - _p.labelKey = labelStyleKey + '$' + content; - _p.fontKey = fStyle + '$' + weight + '$' + size + '$' + family; - - _p.styleKey = Date.now(); -}; - -// apply a property to the style (for internal use) -// returns whether application was successful -// -// now, this function flattens the property, and here's how: -// -// for parsedProp:{ bypass: true, deleteBypass: true } -// no property is generated, instead the bypass property in the -// element's style is replaced by what's pointed to by the `bypassed` -// field in the bypass property (i.e. restoring the property the -// bypass was overriding) -// -// for parsedProp:{ mapped: truthy } -// the generated flattenedProp:{ mapping: prop } -// -// for parsedProp:{ bypass: true } -// the generated flattenedProp:{ bypassed: parsedProp } -styfn.applyParsedProperty = function (ele, parsedProp) { - var self = this; - var prop = parsedProp; - var style = ele._private.style; - var fieldVal = void 0, - flatProp = void 0; - var types = self.types; - var type = self.properties[prop.name].type; - var propIsBypass = prop.bypass; - var origProp = style[prop.name]; - var origPropIsBypass = origProp && origProp.bypass; - var _p = ele._private; - var flatPropMapping = 'mapping'; - - var checkZOrder = function checkZOrder() { - self.checkZOrderTrigger(ele, prop.name, origProp ? origProp.value : null, prop.value); - }; - - // edges connected to compound nodes can not be haystacks - if (parsedProp.name === 'curve-style' && parsedProp.value === 'haystack' && ele.isEdge() && (ele.isLoop() || ele.source().isParent() || ele.target().isParent())) { - prop = parsedProp = this.parse(parsedProp.name, 'bezier', propIsBypass); - } - - if (prop.delete) { - // delete the property and use the default value on falsey value - style[prop.name] = undefined; - - checkZOrder(); - - return true; - } - - if (prop.deleteBypassed) { - // delete the property that the - if (!origProp) { - checkZOrder(); - - return true; // can't delete if no prop - } else if (origProp.bypass) { - // delete bypassed - origProp.bypassed = undefined; - - checkZOrder(); - - return true; - } else { - return false; // we're unsuccessful deleting the bypassed - } - } - - // check if we need to delete the current bypass - if (prop.deleteBypass) { - // then this property is just here to indicate we need to delete - if (!origProp) { - checkZOrder(); - - return true; // property is already not defined - } else if (origProp.bypass) { - // then replace the bypass property with the original - // because the bypassed property was already applied (and therefore parsed), we can just replace it (no reapplying necessary) - style[prop.name] = origProp.bypassed; - - checkZOrder(); - - return true; - } else { - return false; // we're unsuccessful deleting the bypass - } - } - - var printMappingErr = function printMappingErr() { - util.error('Do not assign mappings to elements without corresponding data (e.g. ele `' + ele.id() + '` for property `' + prop.name + '` with data field `' + prop.field + '`); try a `[' + prop.field + ']` selector to limit scope to elements with `' + prop.field + '` defined'); - }; - - // put the property in the style objects - switch (prop.mapped) {// flatten the property if mapped - case types.mapData: - { - // flatten the field (e.g. data.foo.bar) - var fields = prop.field.split('.'); - var _fieldVal = _p.data; - - for (var i = 0; i < fields.length && _fieldVal; i++) { - var field = fields[i]; - _fieldVal = _fieldVal[field]; - } - - var percent = void 0; - if (!is.number(_fieldVal)) { - // then keep the mapping but assume 0% for now - percent = 0; - } else { - percent = (_fieldVal - prop.fieldMin) / (prop.fieldMax - prop.fieldMin); - } - - // make sure to bound percent value - if (percent < 0) { - percent = 0; - } else if (percent > 1) { - percent = 1; - } - - if (type.color) { - var r1 = prop.valueMin[0]; - var r2 = prop.valueMax[0]; - var g1 = prop.valueMin[1]; - var g2 = prop.valueMax[1]; - var b1 = prop.valueMin[2]; - var b2 = prop.valueMax[2]; - var a1 = prop.valueMin[3] == null ? 1 : prop.valueMin[3]; - var a2 = prop.valueMax[3] == null ? 1 : prop.valueMax[3]; - - var clr = [Math.round(r1 + (r2 - r1) * percent), Math.round(g1 + (g2 - g1) * percent), Math.round(b1 + (b2 - b1) * percent), Math.round(a1 + (a2 - a1) * percent)]; - - flatProp = { // colours are simple, so just create the flat property instead of expensive string parsing - bypass: prop.bypass, // we're a bypass if the mapping property is a bypass - name: prop.name, - value: clr, - strValue: 'rgb(' + clr[0] + ', ' + clr[1] + ', ' + clr[2] + ')' - }; - } else if (type.number) { - var calcValue = prop.valueMin + (prop.valueMax - prop.valueMin) * percent; - flatProp = this.parse(prop.name, calcValue, prop.bypass, flatPropMapping); - } else { - return false; // can only map to colours and numbers - } - - if (!flatProp) { - // if we can't flatten the property, then use the origProp so we still keep the mapping itself - flatProp = this.parse(prop.name, origProp.strValue, prop.bypass, flatPropMapping); - } - - if (!flatProp) { - printMappingErr(); - } - flatProp.mapping = prop; // keep a reference to the mapping - prop = flatProp; // the flattened (mapped) property is the one we want - - break; - } - - // direct mapping - case types.data: - { - // flatten the field (e.g. data.foo.bar) - var _fields = prop.field.split('.'); - var _fieldVal2 = _p.data; - - if (_fieldVal2) { - for (var _i = 0; _i < _fields.length; _i++) { - var _field = _fields[_i]; - _fieldVal2 = _fieldVal2[_field]; - } - } - - flatProp = this.parse(prop.name, _fieldVal2, prop.bypass, flatPropMapping); - - if (!flatProp) { - // if we can't flatten the property, then use the origProp so we still keep the mapping itself - var flatPropVal = origProp ? origProp.strValue : ''; - - flatProp = this.parse(prop.name, flatPropVal, prop.bypass, flatPropMapping); - } - - if (!flatProp) { - printMappingErr(); - } - flatProp.mapping = prop; // keep a reference to the mapping - prop = flatProp; // the flattened (mapped) property is the one we want - - break; - } - - case types.fn: - { - var fn = prop.value; - var fnRetVal = fn(ele); - - flatProp = this.parse(prop.name, fnRetVal, prop.bypass, flatPropMapping); - flatProp.mapping = prop; // keep a reference to the mapping - prop = flatProp; // the flattened (mapped) property is the one we want - - break; - } - - case undefined: - break; // just set the property - - default: - return false; // not a valid mapping - } - - // if the property is a bypass property, then link the resultant property to the original one - if (propIsBypass) { - if (origPropIsBypass) { - // then this bypass overrides the existing one - prop.bypassed = origProp.bypassed; // steal bypassed prop from old bypass - } else { - // then link the orig prop to the new bypass - prop.bypassed = origProp; - } - - style[prop.name] = prop; // and set - } else { - // prop is not bypass - if (origPropIsBypass) { - // then keep the orig prop (since it's a bypass) and link to the new prop - origProp.bypassed = prop; - } else { - // then just replace the old prop with the new one - style[prop.name] = prop; - } - } - - checkZOrder(); - - return true; -}; - -styfn.cleanElements = function (eles, keepBypasses) { - var self = this; - var props = self.properties; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - - if (!keepBypasses) { - ele._private.style = {}; - } else { - var style = ele._private.style; - - for (var j = 0; j < props.length; j++) { - var prop = props[j]; - var eleProp = style[prop.name]; - - if (eleProp) { - if (eleProp.bypass) { - eleProp.bypassed = null; - } else { - style[prop.name] = null; - } - } - } - } - } -}; - -// updates the visual style for all elements (useful for manual style modification after init) -styfn.update = function () { - var cy = this._private.cy; - var eles = cy.mutableElements(); - - eles.updateStyle(); -}; - -// just update the functional properties (i.e. mappings) in the elements' -// styles (less expensive than recalculation) -styfn.updateMappers = function (eles) { - var self = this; - var cy = this._private.cy; - var updatedEles = cy.collection(); - - for (var i = 0; i < eles.length; i++) { - // for each ele - var ele = eles[i]; - var style = ele._private.style; - var updatedEle = false; - - for (var j = 0; j < self.properties.length; j++) { - // for each prop - var prop = self.properties[j]; - var propInStyle = style[prop.name]; - - if (propInStyle && propInStyle.mapping) { - var mapping = propInStyle.mapping; - - this.applyParsedProperty(ele, mapping); // reapply the mapping property - - updatedEle = true; - } - } - - if (updatedEle) { - this.updateStyleHints(ele); - - updatedEles.merge(ele); - } - } - - return updatedEles; -}; - -// diffProps : { name => { prev, next } } -styfn.updateTransitions = function (ele, diffProps, isBypass) { - var self = this; - var _p = ele._private; - var props = ele.pstyle('transition-property').value; - var duration = ele.pstyle('transition-duration').pfValue; - var delay = ele.pstyle('transition-delay').pfValue; - - if (props.length > 0 && duration > 0) { - - var style = {}; - - // build up the style to animate towards - var anyPrev = false; - for (var i = 0; i < props.length; i++) { - var prop = props[i]; - var styProp = ele.pstyle(prop); - var diffProp = diffProps[prop]; - - if (!diffProp) { - continue; - } - - var prevProp = diffProp.prev; - var fromProp = prevProp; - var toProp = diffProp.next != null ? diffProp.next : styProp; - var diff = false; - var initVal = void 0; - var initDt = 0.000001; // delta time % value for initVal (allows animating out of init zero opacity) - - if (!fromProp) { - continue; - } - - // consider px values - if (is.number(fromProp.pfValue) && is.number(toProp.pfValue)) { - diff = toProp.pfValue - fromProp.pfValue; // nonzero is truthy - initVal = fromProp.pfValue + initDt * diff; - - // consider numerical values - } else if (is.number(fromProp.value) && is.number(toProp.value)) { - diff = toProp.value - fromProp.value; // nonzero is truthy - initVal = fromProp.value + initDt * diff; - - // consider colour values - } else if (is.array(fromProp.value) && is.array(toProp.value)) { - diff = fromProp.value[0] !== toProp.value[0] || fromProp.value[1] !== toProp.value[1] || fromProp.value[2] !== toProp.value[2]; - - initVal = fromProp.strValue; - } - - // the previous value is good for an animation only if it's different - if (diff) { - style[prop] = toProp.strValue; // to val - this.applyBypass(ele, prop, initVal); // from val - anyPrev = true; - } - } // end if props allow ani - - // can't transition if there's nothing previous to transition from - if (!anyPrev) { - return; - } - - _p.transitioning = true; - - new Promise(function (resolve) { - if (delay > 0) { - ele.delayAnimation(delay).play().promise().then(resolve); - } else { - resolve(); - } - }).then(function () { - return ele.animation({ - style: style, - duration: duration, - easing: ele.pstyle('transition-timing-function').value, - queue: false - }).play().promise(); - }).then(function () { - // if( !isBypass ){ - self.removeBypasses(ele, props); - ele.emitAndNotify('style'); - // } - - _p.transitioning = false; - }); - } else if (_p.transitioning) { - this.removeBypasses(ele, props); - ele.emitAndNotify('style'); - - _p.transitioning = false; - } -}; - -styfn.checkZOrderTrigger = function (ele, name, fromValue, toValue) { - var prop = this.properties[name]; - - if (prop.triggersZOrder != null && (fromValue == null || prop.triggersZOrder(fromValue, toValue))) { - this._private.cy.notify({ - type: 'zorder', - eles: ele - }); - } -}; - -module.exports = styfn; - -/***/ }), -/* 87 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); - -var styfn = {}; - -// bypasses are applied to an existing style on an element, and just tacked on temporarily -// returns true iff application was successful for at least 1 specified property -styfn.applyBypass = function (eles, name, value, updateTransitions) { - var self = this; - var props = []; - var isBypass = true; - - // put all the properties (can specify one or many) in an array after parsing them - if (name === '*' || name === '**') { - // apply to all property names - - if (value !== undefined) { - for (var i = 0; i < self.properties.length; i++) { - var prop = self.properties[i]; - var _name = prop.name; - - var parsedProp = this.parse(_name, value, true); - - if (parsedProp) { - props.push(parsedProp); - } - } - } - } else if (is.string(name)) { - // then parse the single property - var _parsedProp = this.parse(name, value, true); - - if (_parsedProp) { - props.push(_parsedProp); - } - } else if (is.plainObject(name)) { - // then parse each property - var specifiedProps = name; - updateTransitions = value; - - var names = Object.keys(specifiedProps); - - for (var _i = 0; _i < names.length; _i++) { - var _name2 = names[_i]; - var _prop = self.properties[_name2]; - var _value = specifiedProps[_name2]; - - if (_value === undefined) { - // try camel case name too - _value = specifiedProps[util.dash2camel(_name2)]; - } - - if (_value !== undefined) { - var _parsedProp2 = this.parse(_name2, _value, true); - - if (_parsedProp2) { - props.push(_parsedProp2); - } - } - } - } else { - // can't do anything without well defined properties - return false; - } - - // we've failed if there are no valid properties - if (props.length === 0) { - return false; - } - - // now, apply the bypass properties on the elements - var ret = false; // return true if at least one succesful bypass applied - for (var _i2 = 0; _i2 < eles.length; _i2++) { - // for each ele - var ele = eles[_i2]; - var diffProps = {}; - var diffProp = void 0; - - for (var j = 0; j < props.length; j++) { - // for each prop - var _prop2 = props[j]; - - if (updateTransitions) { - var prevProp = ele.pstyle(_prop2.name); - diffProp = diffProps[_prop2.name] = { prev: prevProp }; - } - - ret = this.applyParsedProperty(ele, _prop2) || ret; - - if (updateTransitions) { - diffProp.next = ele.pstyle(_prop2.name); - } - } // for props - - if (ret) { - this.updateStyleHints(ele); - } - - if (updateTransitions) { - this.updateTransitions(ele, diffProps, isBypass); - } - } // for eles - - return ret; -}; - -// only useful in specific cases like animation -styfn.overrideBypass = function (eles, name, value) { - name = util.camel2dash(name); - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var prop = ele._private.style[name]; - var type = this.properties[name].type; - var isColor = type.color; - var isMulti = type.mutiple; - - if (!prop || !prop.bypass) { - // need a bypass if one doesn't exist - this.applyBypass(ele, name, value); - continue; - } - - var oldValue = prop.pfValue != null ? prop.pfValue : prop.value; - - prop.value = value; - - if (prop.pfValue != null) { - prop.pfValue = value; - } - - if (isColor) { - prop.strValue = 'rgb(' + value.join(',') + ')'; - } else if (isMulti) { - prop.strValue = value.join(' '); - } else { - prop.strValue = '' + value; - } - - this.checkZOrderTrigger(ele, name, oldValue, value); - } -}; - -styfn.removeAllBypasses = function (eles, updateTransitions) { - return this.removeBypasses(eles, this.propertyNames, updateTransitions); -}; - -styfn.removeBypasses = function (eles, props, updateTransitions) { - var isBypass = true; - - for (var j = 0; j < eles.length; j++) { - var ele = eles[j]; - var diffProps = {}; - - for (var i = 0; i < props.length; i++) { - var name = props[i]; - var prop = this.properties[name]; - var prevProp = ele.pstyle(prop.name); - - if (!prevProp || !prevProp.bypass) { - // if a bypass doesn't exist for the prop, nothing needs to be removed - continue; - } - - var value = ''; // empty => remove bypass - var parsedProp = this.parse(name, value, true); - var diffProp = diffProps[prop.name] = { prev: prevProp }; - - this.applyParsedProperty(ele, parsedProp); - - diffProp.next = ele.pstyle(prop.name); - } // for props - - this.updateStyleHints(ele); - - if (updateTransitions) { - this.updateTransitions(ele, diffProps, isBypass); - } - } // for eles -}; - -module.exports = styfn; - -/***/ }), -/* 88 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var window = __webpack_require__(3); - -var styfn = {}; - -// gets what an em size corresponds to in pixels relative to a dom element -styfn.getEmSizeInPixels = function () { - var px = this.containerCss('font-size'); - - if (px != null) { - return parseFloat(px); - } else { - return 1; // for headless - } -}; - -// gets css property from the core container -styfn.containerCss = function (propName) { - var cy = this._private.cy; - var domElement = cy.container(); - - if (window && domElement && window.getComputedStyle) { - return window.getComputedStyle(domElement).getPropertyValue(propName); - } -}; - -module.exports = styfn; - -/***/ }), -/* 89 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); - -var styfn = {}; - -// gets the rendered style for an element -styfn.getRenderedStyle = function (ele, prop) { - if (prop) { - return this.getStylePropertyValue(ele, prop, true); - } else { - return this.getRawStyle(ele, true); - } -}; - -// gets the raw style for an element -styfn.getRawStyle = function (ele, isRenderedVal) { - var self = this; - - ele = ele[0]; // insure it's an element - - if (ele) { - var rstyle = {}; - - for (var i = 0; i < self.properties.length; i++) { - var prop = self.properties[i]; - var val = self.getStylePropertyValue(ele, prop.name, isRenderedVal); - - if (val != null) { - rstyle[prop.name] = val; - rstyle[util.dash2camel(prop.name)] = val; - } - } - - return rstyle; - } -}; - -styfn.getIndexedStyle = function (ele, property, subproperty, index) { - var pstyle = ele.pstyle(property)[subproperty][index]; - return pstyle != null ? pstyle : ele.cy().style().getDefaultProperty(property)[subproperty][0]; -}; - -styfn.getStylePropertyValue = function (ele, propName, isRenderedVal) { - var self = this; - - ele = ele[0]; // insure it's an element - - if (ele) { - var prop = self.properties[propName]; - - if (prop.alias) { - prop = prop.pointsTo; - } - - var type = prop.type; - var styleProp = ele.pstyle(prop.name); - var zoom = ele.cy().zoom(); - - if (styleProp) { - var units = styleProp.units ? type.implicitUnits || 'px' : null; - var val = units ? [].concat(styleProp.pfValue).map(function (pfValue) { - return pfValue * (isRenderedVal ? zoom : 1) + units; - }).join(' ') : styleProp.strValue; - - return val; - } - } -}; - -styfn.getAnimationStartStyle = function (ele, aniProps) { - var rstyle = {}; - - for (var i = 0; i < aniProps.length; i++) { - var aniProp = aniProps[i]; - var name = aniProp.name; - - var styleProp = ele.pstyle(name); - - if (styleProp !== undefined) { - // then make a prop of it - if (is.plainObject(styleProp)) { - styleProp = this.parse(name, styleProp.strValue); - } else { - styleProp = this.parse(name, styleProp); - } - } - - if (styleProp) { - rstyle[name] = styleProp; - } - } - - return rstyle; -}; - -styfn.getPropsList = function (propsObj) { - var self = this; - var rstyle = []; - var style = propsObj; - var props = self.properties; - - if (style) { - var names = Object.keys(style); - - for (var i = 0; i < names.length; i++) { - var name = names[i]; - var val = style[name]; - var prop = props[name] || props[util.camel2dash(name)]; - var styleProp = this.parse(prop.name, val); - - if (styleProp) { - rstyle.push(styleProp); - } - } - } - - return rstyle; -}; - -module.exports = styfn; - -/***/ }), -/* 90 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var styfn = {}; - -styfn.appendFromJson = function (json) { - var style = this; - - for (var i = 0; i < json.length; i++) { - var context = json[i]; - var selector = context.selector; - var props = context.style || context.css; - var names = Object.keys(props); - - style.selector(selector); // apply selector - - for (var j = 0; j < names.length; j++) { - var name = names[j]; - var value = props[name]; - - style.css(name, value); // apply property - } - } - - return style; -}; - -// accessible cy.style() function -styfn.fromJson = function (json) { - var style = this; - - style.resetToDefault(); - style.appendFromJson(json); - - return style; -}; - -// get json from cy.style() api -styfn.json = function () { - var json = []; - - for (var i = this.defaultLength; i < this.length; i++) { - var cxt = this[i]; - var selector = cxt.selector; - var props = cxt.properties; - var css = {}; - - for (var j = 0; j < props.length; j++) { - var prop = props[j]; - css[prop.name] = prop.strValue; - } - - json.push({ - selector: !selector ? 'core' : selector.toString(), - style: css - }); - } - - return json; -}; - -module.exports = styfn; - -/***/ }), -/* 91 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var Selector = __webpack_require__(6); - -var styfn = {}; - -styfn.appendFromString = function (string) { - var self = this; - var style = this; - var remaining = '' + string; - var selAndBlockStr = void 0; - var blockRem = void 0; - var propAndValStr = void 0; - - // remove comments from the style string - remaining = remaining.replace(/[/][*](\s|.)+?[*][/]/g, ''); - - function removeSelAndBlockFromRemaining() { - // remove the parsed selector and block from the remaining text to parse - if (remaining.length > selAndBlockStr.length) { - remaining = remaining.substr(selAndBlockStr.length); - } else { - remaining = ''; - } - } - - function removePropAndValFromRem() { - // remove the parsed property and value from the remaining block text to parse - if (blockRem.length > propAndValStr.length) { - blockRem = blockRem.substr(propAndValStr.length); - } else { - blockRem = ''; - } - } - - while (true) { - var nothingLeftToParse = remaining.match(/^\s*$/); - if (nothingLeftToParse) { - break; - } - - var selAndBlock = remaining.match(/^\s*((?:.|\s)+?)\s*\{((?:.|\s)+?)\}/); - - if (!selAndBlock) { - util.error('Halting stylesheet parsing: String stylesheet contains more to parse but no selector and block found in: ' + remaining); - break; - } - - selAndBlockStr = selAndBlock[0]; - - // parse the selector - var selectorStr = selAndBlock[1]; - if (selectorStr !== 'core') { - var selector = new Selector(selectorStr); - if (selector._private.invalid) { - util.error('Skipping parsing of block: Invalid selector found in string stylesheet: ' + selectorStr); - - // skip this selector and block - removeSelAndBlockFromRemaining(); - continue; - } - } - - // parse the block of properties and values - var blockStr = selAndBlock[2]; - var invalidBlock = false; - blockRem = blockStr; - var props = []; - - while (true) { - var _nothingLeftToParse = blockRem.match(/^\s*$/); - if (_nothingLeftToParse) { - break; - } - - var propAndVal = blockRem.match(/^\s*(.+?)\s*:\s*(.+?)\s*;/); - - if (!propAndVal) { - util.error('Skipping parsing of block: Invalid formatting of style property and value definitions found in:' + blockStr); - invalidBlock = true; - break; - } - - propAndValStr = propAndVal[0]; - var propStr = propAndVal[1]; - var valStr = propAndVal[2]; - - var prop = self.properties[propStr]; - if (!prop) { - util.error('Skipping property: Invalid property name in: ' + propAndValStr); - - // skip this property in the block - removePropAndValFromRem(); - continue; - } - - var parsedProp = style.parse(propStr, valStr); - - if (!parsedProp) { - util.error('Skipping property: Invalid property definition in: ' + propAndValStr); - - // skip this property in the block - removePropAndValFromRem(); - continue; - } - - props.push({ - name: propStr, - val: valStr - }); - removePropAndValFromRem(); - } - - if (invalidBlock) { - removeSelAndBlockFromRemaining(); - break; - } - - // put the parsed block in the style - style.selector(selectorStr); - for (var i = 0; i < props.length; i++) { - var _prop = props[i]; - style.css(_prop.name, _prop.val); - } - - removeSelAndBlockFromRemaining(); - } - - return style; -}; - -styfn.fromString = function (string) { - var style = this; - - style.resetToDefault(); - style.appendFromString(string); - - return style; -}; - -module.exports = styfn; - -/***/ }), -/* 92 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); - -var styfn = {}; - -(function () { - var number = util.regex.number; - var rgba = util.regex.rgbaNoBackRefs; - var hsla = util.regex.hslaNoBackRefs; - var hex3 = util.regex.hex3; - var hex6 = util.regex.hex6; - var data = function data(prefix) { - return '^' + prefix + '\\s*\\(\\s*([\\w\\.]+)\\s*\\)$'; - }; - var mapData = function mapData(prefix) { - var mapArg = number + '|\\w+|' + rgba + '|' + hsla + '|' + hex3 + '|' + hex6; - return '^' + prefix + '\\s*\\(([\\w\\.]+)\\s*\\,\\s*(' + number + ')\\s*\\,\\s*(' + number + ')\\s*,\\s*(' + mapArg + ')\\s*\\,\\s*(' + mapArg + ')\\)$'; - }; - var urlRegexes = ['^url\\s*\\(\\s*[\'"]?(.+?)[\'"]?\\s*\\)$', '^(none)$', '^(.+)$']; - - // each visual style property has a type and needs to be validated according to it - styfn.types = { - time: { number: true, min: 0, units: 's|ms', implicitUnits: 'ms' }, - percent: { number: true, min: 0, max: 100, units: '%', implicitUnits: '%' }, - zeroOneNumber: { number: true, min: 0, max: 1, unitless: true }, - zeroOneNumbers: { number: true, min: 0, max: 1, unitless: true, multiple: true }, - nOneOneNumber: { number: true, min: -1, max: 1, unitless: true }, - nonNegativeInt: { number: true, min: 0, integer: true, unitless: true }, - position: { enums: ['parent', 'origin'] }, - nodeSize: { number: true, min: 0, enums: ['label'] }, - number: { number: true, unitless: true }, - numbers: { number: true, unitless: true, multiple: true }, - positiveNumber: { number: true, unitless: true, min: 0, strictMin: true }, - size: { number: true, min: 0 }, - bidirectionalSize: { number: true }, // allows negative - bidirectionalSizes: { number: true, multiple: true }, // allows negative - sizeMaybePercent: { number: true, min: 0, allowPercent: true }, - paddingRelativeTo: { enums: ['width', 'height', 'average', 'min', 'max'] }, - bgWH: { number: true, min: 0, allowPercent: true, enums: ['auto'], multiple: true }, - bgPos: { number: true, allowPercent: true, multiple: true }, - bgRelativeTo: { enums: ['inner', 'include-padding'], multiple: true }, - bgRepeat: { enums: ['repeat', 'repeat-x', 'repeat-y', 'no-repeat'], multiple: true }, - bgFit: { enums: ['none', 'contain', 'cover'], multiple: true }, - bgCrossOrigin: { enums: ['anonymous', 'use-credentials'], multiple: true }, - bgClip: { enums: ['none', 'node'] }, - color: { color: true }, - bool: { enums: ['yes', 'no'] }, - lineStyle: { enums: ['solid', 'dotted', 'dashed'] }, - borderStyle: { enums: ['solid', 'dotted', 'dashed', 'double'] }, - curveStyle: { enums: ['bezier', 'unbundled-bezier', 'haystack', 'segments'] }, - fontFamily: { regex: '^([\\w- \\"]+(?:\\s*,\\s*[\\w- \\"]+)*)$' }, - fontletiant: { enums: ['small-caps', 'normal'] }, - fontStyle: { enums: ['italic', 'normal', 'oblique'] }, - fontWeight: { enums: ['normal', 'bold', 'bolder', 'lighter', '100', '200', '300', '400', '500', '600', '800', '900', 100, 200, 300, 400, 500, 600, 700, 800, 900] }, - textDecoration: { enums: ['none', 'underline', 'overline', 'line-through'] }, - textTransform: { enums: ['none', 'uppercase', 'lowercase'] }, - textWrap: { enums: ['none', 'wrap', 'ellipsis'] }, - textBackgroundShape: { enums: ['rectangle', 'roundrectangle'] }, - nodeShape: { enums: ['rectangle', 'roundrectangle', 'cutrectangle', 'bottomroundrectangle', 'barrel', 'ellipse', 'triangle', 'square', 'pentagon', 'hexagon', 'concavehexagon', 'heptagon', 'octagon', 'tag', 'star', 'diamond', 'vee', 'rhomboid', 'polygon'] }, - compoundIncludeLabels: { enums: ['include', 'exclude'] }, - arrowShape: { enums: ['tee', 'triangle', 'triangle-tee', 'triangle-cross', 'triangle-backcurve', 'half-triangle-overshot', 'vee', 'square', 'circle', 'diamond', 'none'] }, - arrowFill: { enums: ['filled', 'hollow'] }, - display: { enums: ['element', 'none'] }, - visibility: { enums: ['hidden', 'visible'] }, - zCompoundDepth: { enums: ['bottom', 'orphan', 'auto', 'top'] }, - zIndexCompare: { enums: ['auto', 'manual'] }, - valign: { enums: ['top', 'center', 'bottom'] }, - halign: { enums: ['left', 'center', 'right'] }, - text: { string: true }, - data: { mapping: true, regex: data('data') }, - layoutData: { mapping: true, regex: data('layoutData') }, - scratch: { mapping: true, regex: data('scratch') }, - mapData: { mapping: true, regex: mapData('mapData') }, - mapLayoutData: { mapping: true, regex: mapData('mapLayoutData') }, - mapScratch: { mapping: true, regex: mapData('mapScratch') }, - fn: { mapping: true, fn: true }, - url: { regexes: urlRegexes, singleRegexMatchValue: true }, - urls: { regexes: urlRegexes, singleRegexMatchValue: true, multiple: true }, - propList: { propList: true }, - angle: { number: true, units: 'deg|rad', implicitUnits: 'rad' }, - textRotation: { number: true, units: 'deg|rad', implicitUnits: 'rad', enums: ['none', 'autorotate'] }, - polygonPointList: { number: true, multiple: true, evenMultiple: true, min: -1, max: 1, unitless: true }, - edgeDistances: { enums: ['intersection', 'node-position'] }, - edgeEndpoint: { - number: true, multiple: true, units: '%|px|em|deg|rad', implicitUnits: 'px', - enums: ['inside-to-node', 'outside-to-node', 'outside-to-line'], singleEnum: true, - validate: function validate(valArr, unitsArr) { - switch (valArr.length) { - case 2: - // can be % or px only - return unitsArr[0] !== 'deg' && unitsArr[0] !== 'rad' && unitsArr[1] !== 'deg' && unitsArr[1] !== 'rad'; - case 1: - // can be enum, deg, or rad only - return is.string(valArr[0]) || unitsArr[0] === 'deg' || unitsArr[0] === 'rad'; - default: - return false; - } - } - }, - easing: { - regexes: ['^(spring)\\s*\\(\\s*(' + number + ')\\s*,\\s*(' + number + ')\\s*\\)$', '^(cubic-bezier)\\s*\\(\\s*(' + number + ')\\s*,\\s*(' + number + ')\\s*,\\s*(' + number + ')\\s*,\\s*(' + number + ')\\s*\\)$'], - enums: ['linear', 'ease', 'ease-in', 'ease-out', 'ease-in-out', 'ease-in-sine', 'ease-out-sine', 'ease-in-out-sine', 'ease-in-quad', 'ease-out-quad', 'ease-in-out-quad', 'ease-in-cubic', 'ease-out-cubic', 'ease-in-out-cubic', 'ease-in-quart', 'ease-out-quart', 'ease-in-out-quart', 'ease-in-quint', 'ease-out-quint', 'ease-in-out-quint', 'ease-in-expo', 'ease-out-expo', 'ease-in-out-expo', 'ease-in-circ', 'ease-out-circ', 'ease-in-out-circ'] - } - }; - - var zOrderDiff = { - zeroNonZero: function zeroNonZero(val1, val2) { - if (val1 === 0 && val2 !== 0) { - return true; - } else if (val1 !== 0 && val2 === 0) { - return true; - } else { - return false; - } - }, - anyDiff: function anyDiff(val1, val2) { - return val1 !== val2; - } - }; - - var zd = zOrderDiff; - - // define visual style properties - var t = styfn.types; - var props = styfn.properties = [ - // main label - { name: 'label', type: t.text }, { name: 'text-rotation', type: t.textRotation }, { name: 'text-margin-x', type: t.bidirectionalSize }, { name: 'text-margin-y', type: t.bidirectionalSize }, - - // source label - { name: 'source-label', type: t.text }, { name: 'source-text-rotation', type: t.textRotation }, { name: 'source-text-margin-x', type: t.bidirectionalSize }, { name: 'source-text-margin-y', type: t.bidirectionalSize }, { name: 'source-text-offset', type: t.size }, - - // target label - { name: 'target-label', type: t.text }, { name: 'target-text-rotation', type: t.textRotation }, { name: 'target-text-margin-x', type: t.bidirectionalSize }, { name: 'target-text-margin-y', type: t.bidirectionalSize }, { name: 'target-text-offset', type: t.size }, - - // common label style - { name: 'text-valign', type: t.valign }, { name: 'text-halign', type: t.halign }, { name: 'color', type: t.color }, { name: 'text-outline-color', type: t.color }, { name: 'text-outline-width', type: t.size }, { name: 'text-outline-opacity', type: t.zeroOneNumber }, { name: 'text-opacity', type: t.zeroOneNumber }, { name: 'text-background-color', type: t.color }, { name: 'text-background-opacity', type: t.zeroOneNumber }, { name: 'text-background-padding', type: t.size }, { name: 'text-border-opacity', type: t.zeroOneNumber }, { name: 'text-border-color', type: t.color }, { name: 'text-border-width', type: t.size }, { name: 'text-border-style', type: t.borderStyle }, { name: 'text-background-shape', type: t.textBackgroundShape }, - // { name: 'text-decoration', type: t.textDecoration }, // not supported in canvas - { name: 'text-transform', type: t.textTransform }, { name: 'text-wrap', type: t.textWrap }, { name: 'text-max-width', type: t.size }, { name: 'text-events', type: t.bool }, { name: 'font-family', type: t.fontFamily }, { name: 'font-style', type: t.fontStyle }, - // { name: 'font-letiant', type: t.fontletiant }, // not useful - { name: 'font-weight', type: t.fontWeight }, { name: 'font-size', type: t.size }, { name: 'min-zoomed-font-size', type: t.size }, - - // behaviour - { name: 'events', type: t.bool }, - - // visibility - { name: 'display', type: t.display, triggersZOrder: zd.anyDiff }, { name: 'visibility', type: t.visibility, triggersZOrder: zd.anyDiff }, { name: 'opacity', type: t.zeroOneNumber, triggersZOrder: zd.zeroNonZero }, { name: 'z-compound-depth', type: t.zCompoundDepth, triggersZOrder: zd.anyDiff }, { name: 'z-index-compare', type: t.zIndexCompare, triggersZOrder: zd.anyDiff }, { name: 'z-index', type: t.nonNegativeInt, triggersZOrder: zd.anyDiff }, - - // overlays - { name: 'overlay-padding', type: t.size }, { name: 'overlay-color', type: t.color }, { name: 'overlay-opacity', type: t.zeroOneNumber }, - - // transition anis - { name: 'transition-property', type: t.propList }, { name: 'transition-duration', type: t.time }, { name: 'transition-delay', type: t.time }, { name: 'transition-timing-function', type: t.easing }, - - // node body - { name: 'height', type: t.nodeSize }, { name: 'width', type: t.nodeSize }, { name: 'shape', type: t.nodeShape }, { name: 'shape-polygon-points', type: t.polygonPointList }, { name: 'background-color', type: t.color }, { name: 'background-opacity', type: t.zeroOneNumber }, { name: 'background-blacken', type: t.nOneOneNumber }, { name: 'padding', type: t.sizeMaybePercent }, { name: 'padding-relative-to', type: t.paddingRelativeTo }, - - // node border - { name: 'border-color', type: t.color }, { name: 'border-opacity', type: t.zeroOneNumber }, { name: 'border-width', type: t.size }, { name: 'border-style', type: t.borderStyle }, - - // node background images - { name: 'background-image', type: t.urls }, { name: 'background-image-crossorigin', type: t.bgCrossOrigin }, { name: 'background-image-opacity', type: t.zeroOneNumbers }, { name: 'background-position-x', type: t.bgPos }, { name: 'background-position-y', type: t.bgPos }, { name: 'background-width-relative-to', type: t.bgRelativeTo }, { name: 'background-height-relative-to', type: t.bgRelativeTo }, { name: 'background-repeat', type: t.bgRepeat }, { name: 'background-fit', type: t.bgFit }, { name: 'background-clip', type: t.bgClip }, { name: 'background-width', type: t.bgWH }, { name: 'background-height', type: t.bgWH }, - - // compound props - { name: 'position', type: t.position }, { name: 'compound-sizing-wrt-labels', type: t.compoundIncludeLabels }, { name: 'min-width', type: t.size }, { name: 'min-width-bias-left', type: t.sizeMaybePercent }, { name: 'min-width-bias-right', type: t.sizeMaybePercent }, { name: 'min-height', type: t.size }, { name: 'min-height-bias-top', type: t.sizeMaybePercent }, { name: 'min-height-bias-bottom', type: t.sizeMaybePercent }, - - // edge line - { name: 'line-style', type: t.lineStyle }, { name: 'line-color', type: t.color }, { name: 'curve-style', type: t.curveStyle }, { name: 'haystack-radius', type: t.zeroOneNumber }, { name: 'source-endpoint', type: t.edgeEndpoint }, { name: 'target-endpoint', type: t.edgeEndpoint }, { name: 'control-point-step-size', type: t.size }, { name: 'control-point-distances', type: t.bidirectionalSizes }, { name: 'control-point-weights', type: t.numbers }, { name: 'segment-distances', type: t.bidirectionalSizes }, { name: 'segment-weights', type: t.numbers }, { name: 'edge-distances', type: t.edgeDistances }, { name: 'arrow-scale', type: t.positiveNumber }, { name: 'loop-direction', type: t.angle }, { name: 'loop-sweep', type: t.angle }, { name: 'source-distance-from-node', type: t.size }, { name: 'target-distance-from-node', type: t.size }, - - // ghost properties - { name: 'ghost', type: t.bool }, { name: 'ghost-offset-x', type: t.bidirectionalSize }, { name: 'ghost-offset-y', type: t.bidirectionalSize }, { name: 'ghost-opacity', type: t.zeroOneNumber }, - - // these are just for the core - { name: 'selection-box-color', type: t.color }, { name: 'selection-box-opacity', type: t.zeroOneNumber }, { name: 'selection-box-border-color', type: t.color }, { name: 'selection-box-border-width', type: t.size }, { name: 'active-bg-color', type: t.color }, { name: 'active-bg-opacity', type: t.zeroOneNumber }, { name: 'active-bg-size', type: t.size }, { name: 'outside-texture-bg-color', type: t.color }, { name: 'outside-texture-bg-opacity', type: t.zeroOneNumber }]; - - // define aliases - var aliases = styfn.aliases = [{ name: 'content', pointsTo: 'label' }, { name: 'control-point-distance', pointsTo: 'control-point-distances' }, { name: 'control-point-weight', pointsTo: 'control-point-weights' }, { name: 'edge-text-rotation', pointsTo: 'text-rotation' }, { name: 'padding-left', pointsTo: 'padding' }, { name: 'padding-right', pointsTo: 'padding' }, { name: 'padding-top', pointsTo: 'padding' }, { name: 'padding-bottom', pointsTo: 'padding' }]; - - // pie backgrounds for nodes - styfn.pieBackgroundN = 16; // because the pie properties are numbered, give access to a constant N (for renderer use) - props.push({ name: 'pie-size', type: t.sizeMaybePercent }); - for (var i = 1; i <= styfn.pieBackgroundN; i++) { - props.push({ name: 'pie-' + i + '-background-color', type: t.color }); - props.push({ name: 'pie-' + i + '-background-size', type: t.percent }); - props.push({ name: 'pie-' + i + '-background-opacity', type: t.zeroOneNumber }); - } - - // edge arrows - var arrowPrefixes = styfn.arrowPrefixes = ['source', 'mid-source', 'target', 'mid-target']; - [{ name: 'arrow-shape', type: t.arrowShape }, { name: 'arrow-color', type: t.color }, { name: 'arrow-fill', type: t.arrowFill }].forEach(function (prop) { - arrowPrefixes.forEach(function (prefix) { - var name = prefix + '-' + prop.name; - var type = prop.type; - - props.push({ name: name, type: type }); - }); - }, {}); - - // list of property names - styfn.propertyNames = props.map(function (p) { - return p.name; - }); - - // allow access of properties by name ( e.g. style.properties.height ) - for (var _i = 0; _i < props.length; _i++) { - var prop = props[_i]; - - props[prop.name] = prop; // allow lookup by name - } - - // map aliases - for (var _i2 = 0; _i2 < aliases.length; _i2++) { - var alias = aliases[_i2]; - var pointsToProp = props[alias.pointsTo]; - var aliasProp = { - name: alias.name, - alias: true, - pointsTo: pointsToProp - }; - - // add alias prop for parsing - props.push(aliasProp); - - props[alias.name] = aliasProp; // allow lookup by name - } -})(); - -styfn.getDefaultProperty = function (name) { - return this.getDefaultProperties()[name]; -}; - -styfn.getDefaultProperties = util.memoize(function () { - var rawProps = util.extend({ - // common node/edge props - 'events': 'yes', - 'text-events': 'no', - 'text-valign': 'top', - 'text-halign': 'center', - 'color': '#000', - 'text-outline-color': '#000', - 'text-outline-width': 0, - 'text-outline-opacity': 1, - 'text-opacity': 1, - 'text-decoration': 'none', - 'text-transform': 'none', - 'text-wrap': 'none', - 'text-max-width': 9999, - 'text-background-color': '#000', - 'text-background-opacity': 0, - 'text-background-shape': 'rectangle', - 'text-background-padding': 0, - 'text-border-opacity': 0, - 'text-border-width': 0, - 'text-border-style': 'solid', - 'text-border-color': '#000', - 'font-family': 'Helvetica Neue, Helvetica, sans-serif', - 'font-style': 'normal', - // 'font-letiant': fontletiant, - 'font-weight': 'normal', - 'font-size': 16, - 'min-zoomed-font-size': 0, - 'text-rotation': 'none', - 'source-text-rotation': 'none', - 'target-text-rotation': 'none', - 'visibility': 'visible', - 'display': 'element', - 'opacity': 1, - 'z-compound-depth': 'auto', - 'z-index-compare': 'auto', - 'z-index': 0, - 'label': '', - 'text-margin-x': 0, - 'text-margin-y': 0, - 'source-label': '', - 'source-text-offset': 0, - 'source-text-margin-x': 0, - 'source-text-margin-y': 0, - 'target-label': '', - 'target-text-offset': 0, - 'target-text-margin-x': 0, - 'target-text-margin-y': 0, - 'overlay-opacity': 0, - 'overlay-color': '#000', - 'overlay-padding': 10, - 'transition-property': 'none', - 'transition-duration': 0, - 'transition-delay': 0, - 'transition-timing-function': 'linear', - - // node props - 'background-blacken': 0, - 'background-color': '#999', - 'background-opacity': 1, - 'background-image': 'none', - 'background-image-crossorigin': 'anonymous', - 'background-image-opacity': 1, - 'background-position-x': '50%', - 'background-position-y': '50%', - 'background-width-relative-to': 'include-padding', - 'background-height-relative-to': 'include-padding', - 'background-repeat': 'no-repeat', - 'background-fit': 'none', - 'background-clip': 'node', - 'background-width': 'auto', - 'background-height': 'auto', - 'border-color': '#000', - 'border-opacity': 1, - 'border-width': 0, - 'border-style': 'solid', - 'height': 30, - 'width': 30, - 'shape': 'ellipse', - 'shape-polygon-points': '-1, -1, 1, -1, 1, 1, -1, 1', - - // ghost props - 'ghost': 'no', - 'ghost-offset-y': 0, - 'ghost-offset-x': 0, - 'ghost-opacity': 0, - - // compound props - 'padding': 0, - 'padding-relative-to': 'width', - 'position': 'origin', - 'compound-sizing-wrt-labels': 'include', - 'min-width': 0, - 'min-width-bias-left': 0, - 'min-width-bias-right': 0, - 'min-height': 0, - 'min-height-bias-top': 0, - 'min-height-bias-bottom': 0 - }, { - // node pie bg - 'pie-size': '100%' - }, [{ name: 'pie-{{i}}-background-color', value: 'black' }, { name: 'pie-{{i}}-background-size', value: '0%' }, { name: 'pie-{{i}}-background-opacity', value: 1 }].reduce(function (css, prop) { - for (var i = 1; i <= styfn.pieBackgroundN; i++) { - var name = prop.name.replace('{{i}}', i); - var val = prop.value; - - css[name] = val; - } - - return css; - }, {}), { - // edge props - 'line-style': 'solid', - 'line-color': '#999', - 'control-point-step-size': 40, - 'control-point-weights': 0.5, - 'segment-weights': 0.5, - 'segment-distances': 20, - 'edge-distances': 'intersection', - 'curve-style': 'bezier', - 'haystack-radius': 0, - 'arrow-scale': 1, - 'loop-direction': '-45deg', - 'loop-sweep': '-90deg', - 'source-distance-from-node': 0, - 'target-distance-from-node': 0, - 'source-endpoint': 'outside-to-node', - 'target-endpoint': 'outside-to-node' - }, [{ name: 'arrow-shape', value: 'none' }, { name: 'arrow-color', value: '#999' }, { name: 'arrow-fill', value: 'filled' }].reduce(function (css, prop) { - styfn.arrowPrefixes.forEach(function (prefix) { - var name = prefix + '-' + prop.name; - var val = prop.value; - - css[name] = val; - }); - - return css; - }, {})); - - var parsedProps = {}; - - for (var i = 0; i < this.properties.length; i++) { - var prop = this.properties[i]; - - if (prop.pointsTo) { - continue; - } - - var name = prop.name; - var val = rawProps[name]; - var parsedProp = this.parse(name, val); - - parsedProps[name] = parsedProp; - } - - return parsedProps; -}); - -styfn.addDefaultStylesheet = function () { - this.selector('$node > node') // compound (parent) node properties - .css({ - 'shape': 'rectangle', - 'padding': 10, - 'background-color': '#eee', - 'border-color': '#ccc', - 'border-width': 1 - }).selector('edge') // just edge properties - .css({ - 'width': 3, - 'curve-style': 'haystack' - }).selector(':parent <-> node').css({ - 'curve-style': 'bezier', - 'source-endpoint': 'outside-to-line', - 'target-endpoint': 'outside-to-line' - }).selector(':selected').css({ - 'background-color': '#0169D9', - 'line-color': '#0169D9', - 'source-arrow-color': '#0169D9', - 'target-arrow-color': '#0169D9', - 'mid-source-arrow-color': '#0169D9', - 'mid-target-arrow-color': '#0169D9' - }).selector('node:parent:selected').css({ - 'background-color': '#CCE1F9', - 'border-color': '#aec8e5' - }).selector(':active').css({ - 'overlay-color': 'black', - 'overlay-padding': 10, - 'overlay-opacity': 0.25 - }).selector('core') // just core properties - .css({ - 'selection-box-color': '#ddd', - 'selection-box-opacity': 0.65, - 'selection-box-border-color': '#aaa', - 'selection-box-border-width': 1, - 'active-bg-color': 'black', - 'active-bg-opacity': 0.15, - 'active-bg-size': 30, - 'outside-texture-bg-color': '#000', - 'outside-texture-bg-opacity': 0.125 - }); - - this.defaultLength = this.length; -}; - -module.exports = styfn; - -/***/ }), -/* 93 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); -var math = __webpack_require__(2); - -var styfn = {}; - -// a caching layer for property parsing -styfn.parse = function (name, value, propIsBypass, propIsFlat) { - var self = this; - - // function values can't be cached in all cases, and there isn't much benefit of caching them anyway - if (is.fn(value)) { - return self.parseImplWarn(name, value, propIsBypass, propIsFlat); - } - - var flatKey = propIsFlat === 'mapping' || propIsFlat === true || propIsFlat === false || propIsFlat == null ? 'dontcare' : propIsFlat; - var argHash = [name, value, propIsBypass, flatKey].join('$'); - var propCache = self.propCache = self.propCache || {}; - var ret = void 0; - - if (!(ret = propCache[argHash])) { - ret = propCache[argHash] = self.parseImplWarn(name, value, propIsBypass, propIsFlat); - } - - // - bypasses can't be shared b/c the value can be changed by animations or otherwise overridden - // - mappings can't be shared b/c mappings are per-element - if (propIsBypass || propIsFlat === 'mapping') { - // need a copy since props are mutated later in their lifecycles - ret = util.copy(ret); - - if (ret) { - ret.value = util.copy(ret.value); // because it could be an array, e.g. colour - } - } - - return ret; -}; - -styfn.parseImplWarn = function (name, value, propIsBypass, propIsFlat) { - var prop = this.parseImpl(name, value, propIsBypass, propIsFlat); - - if (!prop && value != null) { - util.error('The style property `%s: %s` is invalid', name, value); - } - - return prop; -}; - -// parse a property; return null on invalid; return parsed property otherwise -// fields : -// - name : the name of the property -// - value : the parsed, native-typed value of the property -// - strValue : a string value that represents the property value in valid css -// - bypass : true iff the property is a bypass property -styfn.parseImpl = function (name, value, propIsBypass, propIsFlat) { - var self = this; - - name = util.camel2dash(name); // make sure the property name is in dash form (e.g. 'property-name' not 'propertyName') - - var property = self.properties[name]; - var passedValue = value; - var types = self.types; - - if (!property) { - return null; - } // return null on property of unknown name - if (value === undefined) { - return null; - } // can't assign undefined - - // the property may be an alias - if (property.alias) { - property = property.pointsTo; - name = property.name; - } - - var valueIsString = is.string(value); - if (valueIsString) { - // trim the value to make parsing easier - value = value.trim(); - } - - var type = property.type; - if (!type) { - return null; - } // no type, no luck - - // check if bypass is null or empty string (i.e. indication to delete bypass property) - if (propIsBypass && (value === '' || value === null)) { - return { - name: name, - value: value, - bypass: true, - deleteBypass: true - }; - } - - // check if value is a function used as a mapper - if (is.fn(value)) { - return { - name: name, - value: value, - strValue: 'fn', - mapped: types.fn, - bypass: propIsBypass - }; - } - - // check if value is mapped - var data = void 0, - mapData = void 0; - if (!valueIsString || propIsFlat) { - // then don't bother to do the expensive regex checks - - } else if (data = new RegExp(types.data.regex).exec(value)) { - if (propIsBypass) { - return false; - } // mappers not allowed in bypass - - var mapped = types.data; - - return { - name: name, - value: data, - strValue: '' + value, - mapped: mapped, - field: data[1], - bypass: propIsBypass - }; - } else if (mapData = new RegExp(types.mapData.regex).exec(value)) { - if (propIsBypass) { - return false; - } // mappers not allowed in bypass - if (type.multiple) { - return false; - } // impossible to map to num - - var _mapped = types.mapData; - - // we can map only if the type is a colour or a number - if (!(type.color || type.number)) { - return false; - } - - var valueMin = this.parse(name, mapData[4]); // parse to validate - if (!valueMin || valueMin.mapped) { - return false; - } // can't be invalid or mapped - - var valueMax = this.parse(name, mapData[5]); // parse to validate - if (!valueMax || valueMax.mapped) { - return false; - } // can't be invalid or mapped - - // check if valueMin and valueMax are the same - if (valueMin.value === valueMax.value) { - return false; // can't make much of a mapper without a range - } else if (type.color) { - var c1 = valueMin.value; - var c2 = valueMax.value; - - var same = c1[0] === c2[0] // red - && c1[1] === c2[1] // green - && c1[2] === c2[2] // blue - && ( // optional alpha - c1[3] === c2[3] // same alpha outright - || (c1[3] == null || c1[3] === 1) && ( // full opacity for colour 1? - c2[3] == null || c2[3] === 1) // full opacity for colour 2? - ); - - if (same) { - return false; - } // can't make a mapper without a range - } - - return { - name: name, - value: mapData, - strValue: '' + value, - mapped: _mapped, - field: mapData[1], - fieldMin: parseFloat(mapData[2]), // min & max are numeric - fieldMax: parseFloat(mapData[3]), - valueMin: valueMin.value, - valueMax: valueMax.value, - bypass: propIsBypass - }; - } - - if (type.multiple && propIsFlat !== 'multiple') { - var vals = void 0; - - if (valueIsString) { - vals = value.split(/\s+/); - } else if (is.array(value)) { - vals = value; - } else { - vals = [value]; - } - - if (type.evenMultiple && vals.length % 2 !== 0) { - return null; - } - - var valArr = []; - var unitsArr = []; - var pfValArr = []; - var hasEnum = false; - - for (var i = 0; i < vals.length; i++) { - var p = self.parse(name, vals[i], propIsBypass, 'multiple'); - - hasEnum = hasEnum || is.string(p.value); - - valArr.push(p.value); - pfValArr.push(p.pfValue != null ? p.pfValue : p.value); - unitsArr.push(p.units); - } - - if (type.validate && !type.validate(valArr, unitsArr)) { - return null; - } - - if (type.singleEnum && hasEnum) { - if (valArr.length === 1 && is.string(valArr[0])) { - return { - name: name, - value: valArr[0], - strValue: valArr[0], - bypass: propIsBypass - }; - } else { - return null; - } - } - - return { - name: name, - value: valArr, - pfValue: pfValArr, - strValue: valArr.map(function (val, i) { - return val + (unitsArr[i] || ''); - }).join(' '), - bypass: propIsBypass, - units: unitsArr - }; - } - - // several types also allow enums - var checkEnums = function checkEnums() { - for (var _i = 0; _i < type.enums.length; _i++) { - var en = type.enums[_i]; - - if (en === value) { - return { - name: name, - value: value, - strValue: '' + value, - bypass: propIsBypass - }; - } - } - - return null; - }; - - // check the type and return the appropriate object - if (type.number) { - var units = void 0; - var implicitUnits = 'px'; // not set => px - - if (type.units) { - // use specified units if set - units = type.units; - } - - if (type.implicitUnits) { - implicitUnits = type.implicitUnits; - } - - if (!type.unitless) { - if (valueIsString) { - var unitsRegex = 'px|em' + (type.allowPercent ? '|\\%' : ''); - if (units) { - unitsRegex = units; - } // only allow explicit units if so set - var match = value.match('^(' + util.regex.number + ')(' + unitsRegex + ')?' + '$'); - - if (match) { - value = match[1]; - units = match[2] || implicitUnits; - } - } else if (!units || type.implicitUnits) { - units = implicitUnits; // implicitly px if unspecified - } - } - - value = parseFloat(value); - - // if not a number and enums not allowed, then the value is invalid - if (isNaN(value) && type.enums === undefined) { - return null; - } - - // check if this number type also accepts special keywords in place of numbers - // (i.e. `left`, `auto`, etc) - if (isNaN(value) && type.enums !== undefined) { - value = passedValue; - - return checkEnums(); - } - - // check if value must be an integer - if (type.integer && !is.integer(value)) { - return null; - } - - // check value is within range - if (type.min !== undefined && (value < type.min || type.strictMin && value === type.min) || type.max !== undefined && (value > type.max || type.strictMax && value === type.max)) { - return null; - } - - var ret = { - name: name, - value: value, - strValue: '' + value + (units ? units : ''), - units: units, - bypass: propIsBypass - }; - - // normalise value in pixels - if (type.unitless || units !== 'px' && units !== 'em') { - ret.pfValue = value; - } else { - ret.pfValue = units === 'px' || !units ? value : this.getEmSizeInPixels() * value; - } - - // normalise value in ms - if (units === 'ms' || units === 's') { - ret.pfValue = units === 'ms' ? value : 1000 * value; - } - - // normalise value in rad - if (units === 'deg' || units === 'rad') { - ret.pfValue = units === 'rad' ? value : math.deg2rad(value); - } - - // normalize value in % - if (units === '%') { - ret.pfValue = value / 100; - } - - return ret; - } else if (type.propList) { - - var props = []; - var propsStr = '' + value; - - if (propsStr === 'none') { - // leave empty - - } else { - // go over each prop - - var propsSplit = propsStr.split(','); - for (var _i2 = 0; _i2 < propsSplit.length; _i2++) { - var propName = propsSplit[_i2].trim(); - - if (self.properties[propName]) { - props.push(propName); - } - } - - if (props.length === 0) { - return null; - } - } - - return { - name: name, - value: props, - strValue: props.length === 0 ? 'none' : props.join(', '), - bypass: propIsBypass - }; - } else if (type.color) { - var tuple = util.color2tuple(value); - - if (!tuple) { - return null; - } - - return { - name: name, - value: tuple, - pfValue: tuple, - strValue: '' + value, - bypass: propIsBypass - }; - } else if (type.regex || type.regexes) { - - // first check enums - if (type.enums) { - var enumProp = checkEnums(); - - if (enumProp) { - return enumProp; - } - } - - var regexes = type.regexes ? type.regexes : [type.regex]; - - for (var _i3 = 0; _i3 < regexes.length; _i3++) { - var regex = new RegExp(regexes[_i3]); // make a regex from the type string - var m = regex.exec(value); - - if (m) { - // regex matches - return { - name: name, - value: type.singleRegexMatchValue ? m[1] : m, - strValue: '' + value, - bypass: propIsBypass - }; - } - } - - return null; // didn't match any - } else if (type.string) { - // just return - return { - name: name, - value: '' + value, - strValue: '' + value, - bypass: propIsBypass - }; - } else if (type.enums) { - // check enums last because it's a combo type in others - return checkEnums(); - } else { - return null; // not a type we can handle - } -}; - -module.exports = styfn; - -/***/ }), -/* 94 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var window = __webpack_require__(3); -var math = __webpack_require__(2); - -var corefn = { - - autolock: function autolock(bool) { - if (bool !== undefined) { - this._private.autolock = bool ? true : false; - } else { - return this._private.autolock; - } - - return this; // chaining - }, - - autoungrabify: function autoungrabify(bool) { - if (bool !== undefined) { - this._private.autoungrabify = bool ? true : false; - } else { - return this._private.autoungrabify; - } - - return this; // chaining - }, - - autounselectify: function autounselectify(bool) { - if (bool !== undefined) { - this._private.autounselectify = bool ? true : false; - } else { - return this._private.autounselectify; - } - - return this; // chaining - }, - - panningEnabled: function panningEnabled(bool) { - if (bool !== undefined) { - this._private.panningEnabled = bool ? true : false; - } else { - return this._private.panningEnabled; - } - - return this; // chaining - }, - - userPanningEnabled: function userPanningEnabled(bool) { - if (bool !== undefined) { - this._private.userPanningEnabled = bool ? true : false; - } else { - return this._private.userPanningEnabled; - } - - return this; // chaining - }, - - zoomingEnabled: function zoomingEnabled(bool) { - if (bool !== undefined) { - this._private.zoomingEnabled = bool ? true : false; - } else { - return this._private.zoomingEnabled; - } - - return this; // chaining - }, - - userZoomingEnabled: function userZoomingEnabled(bool) { - if (bool !== undefined) { - this._private.userZoomingEnabled = bool ? true : false; - } else { - return this._private.userZoomingEnabled; - } - - return this; // chaining - }, - - boxSelectionEnabled: function boxSelectionEnabled(bool) { - if (bool !== undefined) { - this._private.boxSelectionEnabled = bool ? true : false; - } else { - return this._private.boxSelectionEnabled; - } - - return this; // chaining - }, - - pan: function pan() { - var args = arguments; - var pan = this._private.pan; - var dim = void 0, - val = void 0, - dims = void 0, - x = void 0, - y = void 0; - - switch (args.length) { - case 0: - // .pan() - return pan; - - case 1: - - if (is.string(args[0])) { - // .pan('x') - dim = args[0]; - return pan[dim]; - } else if (is.plainObject(args[0])) { - // .pan({ x: 0, y: 100 }) - if (!this._private.panningEnabled) { - return this; - } - - dims = args[0]; - x = dims.x; - y = dims.y; - - if (is.number(x)) { - pan.x = x; - } - - if (is.number(y)) { - pan.y = y; - } - - this.emit('pan viewport'); - } - break; - - case 2: - // .pan('x', 100) - if (!this._private.panningEnabled) { - return this; - } - - dim = args[0]; - val = args[1]; - - if ((dim === 'x' || dim === 'y') && is.number(val)) { - pan[dim] = val; - } - - this.emit('pan viewport'); - break; - - default: - break; // invalid - } - - this.notify({ // notify the renderer that the viewport changed - type: 'viewport' - }); - - return this; // chaining - }, - - panBy: function panBy(arg0, arg1) { - var args = arguments; - var pan = this._private.pan; - var dim = void 0, - val = void 0, - dims = void 0, - x = void 0, - y = void 0; - - if (!this._private.panningEnabled) { - return this; - } - - switch (args.length) { - case 1: - - if (is.plainObject(arg0)) { - // .panBy({ x: 0, y: 100 }) - dims = args[0]; - x = dims.x; - y = dims.y; - - if (is.number(x)) { - pan.x += x; - } - - if (is.number(y)) { - pan.y += y; - } - - this.emit('pan viewport'); - } - break; - - case 2: - // .panBy('x', 100) - dim = arg0; - val = arg1; - - if ((dim === 'x' || dim === 'y') && is.number(val)) { - pan[dim] += val; - } - - this.emit('pan viewport'); - break; - - default: - break; // invalid - } - - this.notify({ // notify the renderer that the viewport changed - type: 'viewport' - }); - - return this; // chaining - }, - - fit: function fit(elements, padding) { - var viewportState = this.getFitViewport(elements, padding); - - if (viewportState) { - var _p = this._private; - _p.zoom = viewportState.zoom; - _p.pan = viewportState.pan; - - this.emit('pan zoom viewport'); - - this.notify({ // notify the renderer that the viewport changed - type: 'viewport' - }); - } - - return this; // chaining - }, - - getFitViewport: function getFitViewport(elements, padding) { - if (is.number(elements) && padding === undefined) { - // elements is optional - padding = elements; - elements = undefined; - } - - if (!this._private.panningEnabled || !this._private.zoomingEnabled) { - return; - } - - var bb = void 0; - - if (is.string(elements)) { - var sel = elements; - elements = this.$(sel); - } else if (is.boundingBox(elements)) { - // assume bb - var bbe = elements; - bb = { - x1: bbe.x1, - y1: bbe.y1, - x2: bbe.x2, - y2: bbe.y2 - }; - - bb.w = bb.x2 - bb.x1; - bb.h = bb.y2 - bb.y1; - } else if (!is.elementOrCollection(elements)) { - elements = this.mutableElements(); - } - - if (is.elementOrCollection(elements) && elements.empty()) { - return; - } // can't fit to nothing - - bb = bb || elements.boundingBox(); - - var w = this.width(); - var h = this.height(); - var zoom = void 0; - padding = is.number(padding) ? padding : 0; - - if (!isNaN(w) && !isNaN(h) && w > 0 && h > 0 && !isNaN(bb.w) && !isNaN(bb.h) && bb.w > 0 && bb.h > 0) { - zoom = Math.min((w - 2 * padding) / bb.w, (h - 2 * padding) / bb.h); - - // crop zoom - zoom = zoom > this._private.maxZoom ? this._private.maxZoom : zoom; - zoom = zoom < this._private.minZoom ? this._private.minZoom : zoom; - - var pan = { // now pan to middle - x: (w - zoom * (bb.x1 + bb.x2)) / 2, - y: (h - zoom * (bb.y1 + bb.y2)) / 2 - }; - - return { - zoom: zoom, - pan: pan - }; - } - - return; - }, - - minZoom: function minZoom(zoom) { - if (zoom === undefined) { - return this._private.minZoom; - } else if (is.number(zoom)) { - this._private.minZoom = zoom; - } - - return this; - }, - - maxZoom: function maxZoom(zoom) { - if (zoom === undefined) { - return this._private.maxZoom; - } else if (is.number(zoom)) { - this._private.maxZoom = zoom; - } - - return this; - }, - - getZoomedViewport: function getZoomedViewport(params) { - var _p = this._private; - var currentPan = _p.pan; - var currentZoom = _p.zoom; - var pos = void 0; // in rendered px - var zoom = void 0; - var bail = false; - - if (!_p.zoomingEnabled) { - // zooming disabled - bail = true; - } - - if (is.number(params)) { - // then set the zoom - zoom = params; - } else if (is.plainObject(params)) { - // then zoom about a point - zoom = params.level; - - if (params.position != null) { - pos = math.modelToRenderedPosition(params.position, currentZoom, currentPan); - } else if (params.renderedPosition != null) { - pos = params.renderedPosition; - } - - if (pos != null && !_p.panningEnabled) { - // panning disabled - bail = true; - } - } - - // crop zoom - zoom = zoom > _p.maxZoom ? _p.maxZoom : zoom; - zoom = zoom < _p.minZoom ? _p.minZoom : zoom; - - // can't zoom with invalid params - if (bail || !is.number(zoom) || zoom === currentZoom || pos != null && (!is.number(pos.x) || !is.number(pos.y))) { - return null; - } - - if (pos != null) { - // set zoom about position - var pan1 = currentPan; - var zoom1 = currentZoom; - var zoom2 = zoom; - - var pan2 = { - x: -zoom2 / zoom1 * (pos.x - pan1.x) + pos.x, - y: -zoom2 / zoom1 * (pos.y - pan1.y) + pos.y - }; - - return { - zoomed: true, - panned: true, - zoom: zoom2, - pan: pan2 - }; - } else { - // just set the zoom - return { - zoomed: true, - panned: false, - zoom: zoom, - pan: currentPan - }; - } - }, - - zoom: function zoom(params) { - if (params === undefined) { - // get - return this._private.zoom; - } else { - // set - var vp = this.getZoomedViewport(params); - var _p = this._private; - - if (vp == null || !vp.zoomed) { - return this; - } - - _p.zoom = vp.zoom; - - if (vp.panned) { - _p.pan.x = vp.pan.x; - _p.pan.y = vp.pan.y; - } - - this.emit('zoom' + (vp.panned ? ' pan' : '') + ' viewport'); - - this.notify({ // notify the renderer that the viewport changed - type: 'viewport' - }); - - return this; // chaining - } - }, - - viewport: function viewport(opts) { - var _p = this._private; - var zoomDefd = true; - var panDefd = true; - var events = []; // to trigger - var zoomFailed = false; - var panFailed = false; - - if (!opts) { - return this; - } - if (!is.number(opts.zoom)) { - zoomDefd = false; - } - if (!is.plainObject(opts.pan)) { - panDefd = false; - } - if (!zoomDefd && !panDefd) { - return this; - } - - if (zoomDefd) { - var z = opts.zoom; - - if (z < _p.minZoom || z > _p.maxZoom || !_p.zoomingEnabled) { - zoomFailed = true; - } else { - _p.zoom = z; - - events.push('zoom'); - } - } - - if (panDefd && (!zoomFailed || !opts.cancelOnFailedZoom) && _p.panningEnabled) { - var p = opts.pan; - - if (is.number(p.x)) { - _p.pan.x = p.x; - panFailed = false; - } - - if (is.number(p.y)) { - _p.pan.y = p.y; - panFailed = false; - } - - if (!panFailed) { - events.push('pan'); - } - } - - if (events.length > 0) { - events.push('viewport'); - this.emit(events.join(' ')); - - this.notify({ - type: 'viewport' - }); - } - - return this; // chaining - }, - - center: function center(elements) { - var pan = this.getCenterPan(elements); - - if (pan) { - this._private.pan = pan; - - this.emit('pan viewport'); - - this.notify({ // notify the renderer that the viewport changed - type: 'viewport' - }); - } - - return this; // chaining - }, - - getCenterPan: function getCenterPan(elements, zoom) { - if (!this._private.panningEnabled) { - return; - } - - if (is.string(elements)) { - var selector = elements; - elements = this.mutableElements().filter(selector); - } else if (!is.elementOrCollection(elements)) { - elements = this.mutableElements(); - } - - if (elements.length === 0) { - return; - } // can't centre pan to nothing - - var bb = elements.boundingBox(); - var w = this.width(); - var h = this.height(); - zoom = zoom === undefined ? this._private.zoom : zoom; - - var pan = { // middle - x: (w - zoom * (bb.x1 + bb.x2)) / 2, - y: (h - zoom * (bb.y1 + bb.y2)) / 2 - }; - - return pan; - }, - - reset: function reset() { - if (!this._private.panningEnabled || !this._private.zoomingEnabled) { - return this; - } - - this.viewport({ - pan: { x: 0, y: 0 }, - zoom: 1 - }); - - return this; // chaining - }, - - invalidateSize: function invalidateSize() { - this._private.sizeCache = null; - }, - - size: function size() { - var _p = this._private; - var container = _p.container; - - return _p.sizeCache = _p.sizeCache || (container ? function () { - var style = window.getComputedStyle(container); - var val = function val(name) { - return parseFloat(style.getPropertyValue(name)); - }; - - return { - width: container.clientWidth - val('padding-left') - val('padding-right'), - height: container.clientHeight - val('padding-top') - val('padding-bottom') - }; - }() : { // fallback if no container (not 0 b/c can be used for dividing etc) - width: 1, - height: 1 - }); - }, - - width: function width() { - return this.size().width; - }, - - height: function height() { - return this.size().height; - }, - - extent: function extent() { - var pan = this._private.pan; - var zoom = this._private.zoom; - var rb = this.renderedExtent(); - - var b = { - x1: (rb.x1 - pan.x) / zoom, - x2: (rb.x2 - pan.x) / zoom, - y1: (rb.y1 - pan.y) / zoom, - y2: (rb.y2 - pan.y) / zoom - }; - - b.w = b.x2 - b.x1; - b.h = b.y2 - b.y1; - - return b; - }, - - renderedExtent: function renderedExtent() { - var width = this.width(); - var height = this.height(); - - return { - x1: 0, - y1: 0, - x2: width, - y2: height, - w: width, - h: height - }; - } -}; - -// aliases -corefn.centre = corefn.center; - -// backwards compatibility -corefn.autolockNodes = corefn.autolock; -corefn.autoungrabifyNodes = corefn.autoungrabify; - -module.exports = corefn; - -/***/ }), -/* 95 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var define = __webpack_require__(4); -var Collection = __webpack_require__(7); -var Core = __webpack_require__(12); -var incExts = __webpack_require__(96); -var is = __webpack_require__(0); -var Emitter = __webpack_require__(11); - -// registered extensions to cytoscape, indexed by name -var extensions = {}; - -// registered modules for extensions, indexed by name -var modules = {}; - -function setExtension(type, name, registrant) { - - var ext = registrant; - - var overrideErr = function overrideErr(field) { - util.error('Can not register `' + name + '` for `' + type + '` since `' + field + '` already exists in the prototype and can not be overridden'); - }; - - if (type === 'core') { - if (Core.prototype[name]) { - return overrideErr(name); - } else { - Core.prototype[name] = registrant; - } - } else if (type === 'collection') { - if (Collection.prototype[name]) { - return overrideErr(name); - } else { - Collection.prototype[name] = registrant; - } - } else if (type === 'layout') { - // fill in missing layout functions in the prototype - - var Layout = function Layout(options) { - this.options = options; - - registrant.call(this, options); - - // make sure layout has _private for use w/ std apis like .on() - if (!is.plainObject(this._private)) { - this._private = {}; - } - - this._private.cy = options.cy; - this._private.listeners = []; - - this.createEmitter(); - }; - - var layoutProto = Layout.prototype = Object.create(registrant.prototype); - - var optLayoutFns = []; - - for (var i = 0; i < optLayoutFns.length; i++) { - var fnName = optLayoutFns[i]; - - layoutProto[fnName] = layoutProto[fnName] || function () { - return this; - }; - } - - // either .start() or .run() is defined, so autogen the other - if (layoutProto.start && !layoutProto.run) { - layoutProto.run = function () { - this.start();return this; - }; - } else if (!layoutProto.start && layoutProto.run) { - layoutProto.start = function () { - this.run();return this; - }; - } - - var regStop = registrant.prototype.stop; - layoutProto.stop = function () { - var opts = this.options; - - if (opts && opts.animate) { - var anis = this.animations; - - if (anis) { - for (var _i = 0; _i < anis.length; _i++) { - anis[_i].stop(); - } - } - } - - if (regStop) { - regStop.call(this); - } else { - this.emit('layoutstop'); - } - - return this; - }; - - if (!layoutProto.destroy) { - layoutProto.destroy = function () { - return this; - }; - } - - layoutProto.cy = function () { - return this._private.cy; - }; - - var getCy = function getCy(layout) { - return layout._private.cy; - }; - - util.assign(layoutProto, { - createEmitter: function createEmitter() { - this._private.emitter = new Emitter({ - eventFields: function eventFields(layout) { - return { - layout: layout, - cy: getCy(layout), - target: layout - }; - }, - bubble: function bubble() { - return true; - }, - parent: function parent(layout) { - return getCy(layout); - }, - context: this - }); - - return this; - }, - emitter: function emitter() { - return this._private.emitter; - }, - on: function on(evt, cb) { - this.emitter().on(evt, cb);return this; - }, - one: function one(evt, cb) { - this.emitter().one(evt, cb);return this; - }, - once: function once(evt, cb) { - this.emitter().one(evt, cb);return this; - }, - removeListener: function removeListener(evt, cb) { - this.emitter().removeListener(evt, cb);return this; - }, - emit: function emit(evt, params) { - this.emitter().emit(evt, params);return this; - } - }); - - define.eventAliasesOn(layoutProto); - - ext = Layout; // replace with our wrapped layout - } else if (type === 'renderer' && name !== 'null' && name !== 'base') { - // user registered renderers inherit from base - - var BaseRenderer = getExtension('renderer', 'base'); - var bProto = BaseRenderer.prototype; - var RegistrantRenderer = registrant; - var rProto = registrant.prototype; - - var Renderer = function Renderer() { - BaseRenderer.apply(this, arguments); - RegistrantRenderer.apply(this, arguments); - }; - - var proto = Renderer.prototype; - - for (var pName in bProto) { - var pVal = bProto[pName]; - var existsInR = rProto[pName] != null; - - if (existsInR) { - return overrideErr(pName); - } - - proto[pName] = pVal; // take impl from base - } - - for (var _pName in rProto) { - proto[_pName] = rProto[_pName]; // take impl from registrant - } - - bProto.clientFunctions.forEach(function (name) { - proto[name] = proto[name] || function () { - util.error('Renderer does not implement `renderer.' + name + '()` on its prototype'); - }; - }); - - ext = Renderer; - } - - return util.setMap({ - map: extensions, - keys: [type, name], - value: ext - }); -} - -function getExtension(type, name) { - return util.getMap({ - map: extensions, - keys: [type, name] - }); -} - -function setModule(type, name, moduleType, moduleName, registrant) { - return util.setMap({ - map: modules, - keys: [type, name, moduleType, moduleName], - value: registrant - }); -} - -function getModule(type, name, moduleType, moduleName) { - return util.getMap({ - map: modules, - keys: [type, name, moduleType, moduleName] - }); -} - -var extension = function extension() { - // e.g. extension('renderer', 'svg') - if (arguments.length === 2) { - return getExtension.apply(null, arguments); - } - - // e.g. extension('renderer', 'svg', { ... }) - else if (arguments.length === 3) { - return setExtension.apply(null, arguments); - } - - // e.g. extension('renderer', 'svg', 'nodeShape', 'ellipse') - else if (arguments.length === 4) { - return getModule.apply(null, arguments); - } - - // e.g. extension('renderer', 'svg', 'nodeShape', 'ellipse', { ... }) - else if (arguments.length === 5) { - return setModule.apply(null, arguments); - } else { - util.error('Invalid extension access syntax'); - } -}; - -// allows a core instance to access extensions internally -Core.prototype.extension = extension; - -// included extensions -incExts.forEach(function (group) { - group.extensions.forEach(function (ext) { - setExtension(group.type, ext.name, ext.impl); - }); -}); - -module.exports = extension; - -/***/ }), -/* 96 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -module.exports = [{ - type: 'layout', - extensions: __webpack_require__(97) -}, { - type: 'renderer', - extensions: __webpack_require__(106) -}]; - -/***/ }), -/* 97 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -module.exports = [{ name: 'breadthfirst', impl: __webpack_require__(98) }, { name: 'circle', impl: __webpack_require__(99) }, { name: 'concentric', impl: __webpack_require__(100) }, { name: 'cose', impl: __webpack_require__(101) }, { name: 'grid', impl: __webpack_require__(102) }, { name: 'null', impl: __webpack_require__(103) }, { name: 'preset', impl: __webpack_require__(104) }, { name: 'random', impl: __webpack_require__(105) }]; - -/***/ }), -/* 98 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var math = __webpack_require__(2); -var is = __webpack_require__(0); - -var defaults = { - fit: true, // whether to fit the viewport to the graph - directed: false, // whether the tree is directed downwards (or edges can point in any direction if false) - padding: 30, // padding on fit - circle: false, // put depths in concentric circles if true, put depths top down if false - spacingFactor: 1.75, // positive spacing factor, larger => more space between nodes (N.B. n/a if causes overlap) - boundingBox: undefined, // constrain layout bounds; { x1, y1, x2, y2 } or { x1, y1, w, h } - avoidOverlap: true, // prevents node overlap, may overflow boundingBox if not enough space - nodeDimensionsIncludeLabels: false, // Excludes the label when calculating node bounding boxes for the layout algorithm - roots: undefined, // the roots of the trees - maximalAdjustments: 0, // how many times to try to position the nodes in a maximal way (i.e. no backtracking) - animate: false, // whether to transition the node positions - animationDuration: 500, // duration of animation in ms if enabled - animationEasing: undefined, // easing of animation if enabled, - animateFilter: function animateFilter(node, i) { - return true; - }, // a function that determines whether the node should be animated. All nodes animated by default on animate enabled. Non-animated nodes are positioned immediately when the layout starts - ready: undefined, // callback on layoutready - stop: undefined, // callback on layoutstop - transform: function transform(node, position) { - return position; - } // transform a given node position. Useful for changing flow direction in discrete layouts -}; - -function BreadthFirstLayout(options) { - this.options = util.extend({}, defaults, options); -} - -BreadthFirstLayout.prototype.run = function () { - var params = this.options; - var options = params; - - var cy = params.cy; - var eles = options.eles; - var nodes = eles.nodes().not(':parent'); - var graph = eles; - - var bb = math.makeBoundingBox(options.boundingBox ? options.boundingBox : { - x1: 0, y1: 0, w: cy.width(), h: cy.height() - }); - - var roots = void 0; - if (is.elementOrCollection(options.roots)) { - roots = options.roots; - } else if (is.array(options.roots)) { - var rootsArray = []; - - for (var i = 0; i < options.roots.length; i++) { - var id = options.roots[i]; - var ele = cy.getElementById(id); - rootsArray.push(ele); - } - - roots = cy.collection(rootsArray); - } else if (is.string(options.roots)) { - roots = cy.$(options.roots); - } else { - if (options.directed) { - roots = nodes.roots(); - } else { - var components = []; - var unhandledNodes = nodes; - - var _loop = function _loop() { - var currComp = cy.collection(); - - eles.bfs({ - roots: unhandledNodes[0], - visit: function visit(node, edge, pNode, i, depth) { - currComp = currComp.add(node); - }, - directed: false - }); - - unhandledNodes = unhandledNodes.not(currComp); - components.push(currComp); - }; - - while (unhandledNodes.length > 0) { - _loop(); - } - - roots = cy.collection(); - - var _loop2 = function _loop2(_i) { - var comp = components[_i]; - var maxDegree = comp.maxDegree(false); - var compRoots = comp.filter(function (ele) { - return ele.degree(false) === maxDegree; - }); - - roots = roots.add(compRoots); - }; - - for (var _i = 0; _i < components.length; _i++) { - _loop2(_i); - } - } - } - - var depths = []; - var foundByBfs = {}; - var id2depth = {}; - var prevNode = {}; - var prevEdge = {}; - var successors = {}; - - // find the depths of the nodes - graph.bfs({ - roots: roots, - directed: options.directed, - visit: function visit(node, edge, pNode, i, depth) { - var ele = node[0]; - var id = ele.id(); - - if (!depths[depth]) { - depths[depth] = []; - } - - depths[depth].push(ele); - foundByBfs[id] = true; - id2depth[id] = depth; - prevNode[id] = pNode; - prevEdge[id] = edge; - - if (pNode) { - var prevId = pNode.id(); - var succ = successors[prevId] = successors[prevId] || []; - - succ.push(node); - } - } - }); - - // check for nodes not found by bfs - var orphanNodes = []; - for (var _i2 = 0; _i2 < nodes.length; _i2++) { - var _ele = nodes[_i2]; - - if (foundByBfs[_ele.id()]) { - continue; - } else { - orphanNodes.push(_ele); - } - } - - // assign orphan nodes a depth from their neighborhood - var maxChecks = orphanNodes.length * 3; - var checks = 0; - while (orphanNodes.length !== 0 && checks < maxChecks) { - var node = orphanNodes.shift(); - var neighbors = node.neighborhood().nodes(); - var assignedDepth = false; - - for (var _i3 = 0; _i3 < neighbors.length; _i3++) { - var depth = id2depth[neighbors[_i3].id()]; - - if (depth !== undefined) { - depths[depth].push(node); - assignedDepth = true; - break; - } - } - - if (!assignedDepth) { - orphanNodes.push(node); - } - - checks++; - } - - // assign orphan nodes that are still left to the depth of their subgraph - while (orphanNodes.length !== 0) { - var _node = orphanNodes.shift(); - //let subgraph = graph.bfs( node ).path; - var _assignedDepth = false; - - // for( let i = 0; i < subgraph.length; i++ ){ - // let depth = id2depth[ subgraph[i].id() ]; - - // if( depth !== undefined ){ - // depths[depth].push( node ); - // assignedDepth = true; - // break; - // } - // } - - if (!_assignedDepth) { - // worst case if the graph really isn't tree friendly, then just dump it in 0 - if (depths.length === 0) { - depths.push([]); - } - - depths[0].push(_node); - } - } - - // assign the nodes a depth and index - var assignDepthsToEles = function assignDepthsToEles() { - for (var _i4 = 0; _i4 < depths.length; _i4++) { - var _eles = depths[_i4]; - - for (var j = 0; j < _eles.length; j++) { - var _ele2 = _eles[j]; - - if (_ele2 == null) { - _eles.splice(j, 1); - j--; - continue; - } - - _ele2._private.scratch.breadthfirst = { - depth: _i4, - index: j - }; - } - } - }; - assignDepthsToEles(); - - var intersectsDepth = function intersectsDepth(node) { - // returns true if has edges pointing in from a higher depth - var edges = node.connectedEdges(function (ele) { - return ele.data('target') === node.id(); - }); - var thisInfo = node._private.scratch.breadthfirst; - var highestDepthOfOther = 0; - var highestOther = void 0; - for (var _i5 = 0; _i5 < edges.length; _i5++) { - var edge = edges[_i5]; - var otherNode = edge.source()[0]; - var otherInfo = otherNode._private.scratch.breadthfirst; - - if (thisInfo.depth <= otherInfo.depth && highestDepthOfOther < otherInfo.depth) { - highestDepthOfOther = otherInfo.depth; - highestOther = otherNode; - } - } - - return highestOther; - }; - - // make maximal if so set by adjusting depths - for (var adj = 0; adj < options.maximalAdjustments; adj++) { - - var nDepths = depths.length; - var elesToMove = []; - for (var _i6 = 0; _i6 < nDepths; _i6++) { - var _depth = depths[_i6]; - - var nDepth = _depth.length; - for (var j = 0; j < nDepth; j++) { - var _ele3 = _depth[j]; - var info = _ele3._private.scratch.breadthfirst; - var intEle = intersectsDepth(_ele3); - - if (intEle) { - info.intEle = intEle; - elesToMove.push(_ele3); - } - } - } - - for (var _i7 = 0; _i7 < elesToMove.length; _i7++) { - var _ele4 = elesToMove[_i7]; - var _info = _ele4._private.scratch.breadthfirst; - var _intEle = _info.intEle; - var intInfo = _intEle._private.scratch.breadthfirst; - - depths[_info.depth][_info.index] = null; // remove from old depth & index (create hole to be cleaned) - - // add to end of new depth - var newDepth = intInfo.depth + 1; - while (newDepth > depths.length - 1) { - depths.push([]); - } - depths[newDepth].push(_ele4); - - _info.depth = newDepth; - _info.index = depths[newDepth].length - 1; - } - - assignDepthsToEles(); - } - - // find min distance we need to leave between nodes - var minDistance = 0; - if (options.avoidOverlap) { - for (var _i8 = 0; _i8 < nodes.length; _i8++) { - var n = nodes[_i8]; - var nbb = n.layoutDimensions(options); - var w = nbb.w; - var h = nbb.h; - - minDistance = Math.max(minDistance, w, h); - } - } - - // get the weighted percent for an element based on its connectivity to other levels - var cachedWeightedPercent = {}; - var getWeightedPercent = function getWeightedPercent(ele) { - if (cachedWeightedPercent[ele.id()]) { - return cachedWeightedPercent[ele.id()]; - } - - var eleDepth = ele._private.scratch.breadthfirst.depth; - var neighbors = ele.neighborhood().nodes().not(':parent').intersection(nodes); - var percent = 0; - var samples = 0; - - for (var _i9 = 0; _i9 < neighbors.length; _i9++) { - var neighbor = neighbors[_i9]; - var bf = neighbor._private.scratch.breadthfirst; - var index = bf.index; - var _depth2 = bf.depth; - var _nDepth = depths[_depth2].length; - - if (eleDepth > _depth2 || eleDepth === 0) { - // only get influenced by elements above - percent += index / _nDepth; - samples++; - } - } - - samples = Math.max(1, samples); - percent = percent / samples; - - if (samples === 0) { - // so lone nodes have a "don't care" state in sorting - percent = undefined; - } - - cachedWeightedPercent[ele.id()] = percent; - return percent; - }; - - // rearrange the indices in each depth level based on connectivity - - var sortFn = function sortFn(a, b) { - var apct = getWeightedPercent(a); - var bpct = getWeightedPercent(b); - - return apct - bpct; - }; - - for (var times = 0; times < 3; times++) { - // do it a few times b/c the depths are dynamic and we want a more stable result - - for (var _i10 = 0; _i10 < depths.length; _i10++) { - depths[_i10] = depths[_i10].sort(sortFn); - } - assignDepthsToEles(); // and update - } - - var biggestDepthSize = 0; - for (var _i11 = 0; _i11 < depths.length; _i11++) { - biggestDepthSize = Math.max(depths[_i11].length, biggestDepthSize); - } - - var center = { - x: bb.x1 + bb.w / 2, - y: bb.x1 + bb.h / 2 - }; - - var getPosition = function getPosition(ele, isBottomDepth) { - var info = ele._private.scratch.breadthfirst; - var depth = info.depth; - var index = info.index; - var depthSize = depths[depth].length; - - var distanceX = Math.max(bb.w / (depthSize + 1), minDistance); - var distanceY = Math.max(bb.h / (depths.length + 1), minDistance); - var radiusStepSize = Math.min(bb.w / 2 / depths.length, bb.h / 2 / depths.length); - radiusStepSize = Math.max(radiusStepSize, minDistance); - - if (!options.circle) { - - var epos = { - x: center.x + (index + 1 - (depthSize + 1) / 2) * distanceX, - y: (depth + 1) * distanceY - }; - - if (isBottomDepth) { - return epos; - } - - // let succs = successors[ ele.id() ]; - // if( succs ){ - // epos.x = 0; - // - // for( let i = 0 ; i < succs.length; i++ ){ - // let spos = pos[ succs[i].id() ]; - // - // epos.x += spos.x; - // } - // - // epos.x /= succs.length; - // } else { - // //debugger; - // } - - return epos; - } else { - if (options.circle) { - var radius = radiusStepSize * depth + radiusStepSize - (depths.length > 0 && depths[0].length <= 3 ? radiusStepSize / 2 : 0); - var theta = 2 * Math.PI / depths[depth].length * index; - - if (depth === 0 && depths[0].length === 1) { - radius = 1; - } - - return { - x: center.x + radius * Math.cos(theta), - y: center.y + radius * Math.sin(theta) - }; - } else { - return { - x: center.x + (index + 1 - (depthSize + 1) / 2) * distanceX, - y: (depth + 1) * distanceY - }; - } - } - }; - - // get positions in reverse depth order - var pos = {}; - for (var _i12 = depths.length - 1; _i12 >= 0; _i12--) { - var _depth3 = depths[_i12]; - - for (var _j = 0; _j < _depth3.length; _j++) { - var _node2 = _depth3[_j]; - - pos[_node2.id()] = getPosition(_node2, _i12 === depths.length - 1); - } - } - - nodes.layoutPositions(this, options, function (node) { - return pos[node.id()]; - }); - - return this; // chaining -}; - -module.exports = BreadthFirstLayout; - -/***/ }), -/* 99 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var math = __webpack_require__(2); -var is = __webpack_require__(0); - -var defaults = { - fit: true, // whether to fit the viewport to the graph - padding: 30, // the padding on fit - boundingBox: undefined, // constrain layout bounds; { x1, y1, x2, y2 } or { x1, y1, w, h } - avoidOverlap: true, // prevents node overlap, may overflow boundingBox and radius if not enough space - nodeDimensionsIncludeLabels: false, // Excludes the label when calculating node bounding boxes for the layout algorithm - spacingFactor: undefined, // Applies a multiplicative factor (>0) to expand or compress the overall area that the nodes take up - radius: undefined, // the radius of the circle - startAngle: 3 / 2 * Math.PI, // where nodes start in radians - sweep: undefined, // how many radians should be between the first and last node (defaults to full circle) - clockwise: true, // whether the layout should go clockwise (true) or counterclockwise/anticlockwise (false) - sort: undefined, // a sorting function to order the nodes; e.g. function(a, b){ return a.data('weight') - b.data('weight') } - animate: false, // whether to transition the node positions - animationDuration: 500, // duration of animation in ms if enabled - animationEasing: undefined, // easing of animation if enabled - animateFilter: function animateFilter(node, i) { - return true; - }, // a function that determines whether the node should be animated. All nodes animated by default on animate enabled. Non-animated nodes are positioned immediately when the layout starts - ready: undefined, // callback on layoutready - stop: undefined, // callback on layoutstop - transform: function transform(node, position) { - return position; - } // transform a given node position. Useful for changing flow direction in discrete layouts - -}; - -function CircleLayout(options) { - this.options = util.extend({}, defaults, options); -} - -CircleLayout.prototype.run = function () { - var params = this.options; - var options = params; - - var cy = params.cy; - var eles = options.eles; - - var clockwise = options.counterclockwise !== undefined ? !options.counterclockwise : options.clockwise; - - var nodes = eles.nodes().not(':parent'); - - if (options.sort) { - nodes = nodes.sort(options.sort); - } - - var bb = math.makeBoundingBox(options.boundingBox ? options.boundingBox : { - x1: 0, y1: 0, w: cy.width(), h: cy.height() - }); - - var center = { - x: bb.x1 + bb.w / 2, - y: bb.y1 + bb.h / 2 - }; - - var sweep = options.sweep === undefined ? 2 * Math.PI - 2 * Math.PI / nodes.length : options.sweep; - var dTheta = sweep / Math.max(1, nodes.length - 1); - var r = void 0; - - var minDistance = 0; - for (var i = 0; i < nodes.length; i++) { - var n = nodes[i]; - var nbb = n.layoutDimensions(options); - var w = nbb.w; - var h = nbb.h; - - minDistance = Math.max(minDistance, w, h); - } - - if (is.number(options.radius)) { - r = options.radius; - } else if (nodes.length <= 1) { - r = 0; - } else { - r = Math.min(bb.h, bb.w) / 2 - minDistance; - } - - // calculate the radius - if (nodes.length > 1 && options.avoidOverlap) { - // but only if more than one node (can't overlap) - minDistance *= 1.75; // just to have some nice spacing - - var dcos = Math.cos(dTheta) - Math.cos(0); - var dsin = Math.sin(dTheta) - Math.sin(0); - var rMin = Math.sqrt(minDistance * minDistance / (dcos * dcos + dsin * dsin)); // s.t. no nodes overlapping - r = Math.max(rMin, r); - } - - var getPos = function getPos(ele, i) { - var theta = options.startAngle + i * dTheta * (clockwise ? 1 : -1); - - var rx = r * Math.cos(theta); - var ry = r * Math.sin(theta); - var pos = { - x: center.x + rx, - y: center.y + ry - }; - - return pos; - }; - - nodes.layoutPositions(this, options, getPos); - - return this; // chaining -}; - -module.exports = CircleLayout; - -/***/ }), -/* 100 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var math = __webpack_require__(2); - -var defaults = { - fit: true, // whether to fit the viewport to the graph - padding: 30, // the padding on fit - startAngle: 3 / 2 * Math.PI, // where nodes start in radians - sweep: undefined, // how many radians should be between the first and last node (defaults to full circle) - clockwise: true, // whether the layout should go clockwise (true) or counterclockwise/anticlockwise (false) - equidistant: false, // whether levels have an equal radial distance betwen them, may cause bounding box overflow - minNodeSpacing: 10, // min spacing between outside of nodes (used for radius adjustment) - boundingBox: undefined, // constrain layout bounds; { x1, y1, x2, y2 } or { x1, y1, w, h } - avoidOverlap: true, // prevents node overlap, may overflow boundingBox if not enough space - nodeDimensionsIncludeLabels: false, // Excludes the label when calculating node bounding boxes for the layout algorithm - height: undefined, // height of layout area (overrides container height) - width: undefined, // width of layout area (overrides container width) - spacingFactor: undefined, // Applies a multiplicative factor (>0) to expand or compress the overall area that the nodes take up - concentric: function concentric(node) { - // returns numeric value for each node, placing higher nodes in levels towards the centre - return node.degree(); - }, - levelWidth: function levelWidth(nodes) { - // the letiation of concentric values in each level - return nodes.maxDegree() / 4; - }, - animate: false, // whether to transition the node positions - animationDuration: 500, // duration of animation in ms if enabled - animationEasing: undefined, // easing of animation if enabled - animateFilter: function animateFilter(node, i) { - return true; - }, // a function that determines whether the node should be animated. All nodes animated by default on animate enabled. Non-animated nodes are positioned immediately when the layout starts - ready: undefined, // callback on layoutready - stop: undefined, // callback on layoutstop - transform: function transform(node, position) { - return position; - } // transform a given node position. Useful for changing flow direction in discrete layouts -}; - -function ConcentricLayout(options) { - this.options = util.extend({}, defaults, options); -} - -ConcentricLayout.prototype.run = function () { - var params = this.options; - var options = params; - - var clockwise = options.counterclockwise !== undefined ? !options.counterclockwise : options.clockwise; - - var cy = params.cy; - - var eles = options.eles; - var nodes = eles.nodes().not(':parent'); - - var bb = math.makeBoundingBox(options.boundingBox ? options.boundingBox : { - x1: 0, y1: 0, w: cy.width(), h: cy.height() - }); - - var center = { - x: bb.x1 + bb.w / 2, - y: bb.y1 + bb.h / 2 - }; - - var nodeValues = []; // { node, value } - var theta = options.startAngle; - var maxNodeSize = 0; - - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - var value = void 0; - - // calculate the node value - value = options.concentric(node); - nodeValues.push({ - value: value, - node: node - }); - - // for style mapping - node._private.scratch.concentric = value; - } - - // in case we used the `concentric` in style - nodes.updateStyle(); - - // calculate max size now based on potentially updated mappers - for (var _i = 0; _i < nodes.length; _i++) { - var _node = nodes[_i]; - var nbb = _node.layoutDimensions(options); - - maxNodeSize = Math.max(maxNodeSize, nbb.w, nbb.h); - } - - // sort node values in descreasing order - nodeValues.sort(function (a, b) { - return b.value - a.value; - }); - - var levelWidth = options.levelWidth(nodes); - - // put the values into levels - var levels = [[]]; - var currentLevel = levels[0]; - for (var _i2 = 0; _i2 < nodeValues.length; _i2++) { - var val = nodeValues[_i2]; - - if (currentLevel.length > 0) { - var diff = Math.abs(currentLevel[0].value - val.value); - - if (diff >= levelWidth) { - currentLevel = []; - levels.push(currentLevel); - } - } - - currentLevel.push(val); - } - - // create positions from levels - - var minDist = maxNodeSize + options.minNodeSpacing; // min dist between nodes - - if (!options.avoidOverlap) { - // then strictly constrain to bb - var firstLvlHasMulti = levels.length > 0 && levels[0].length > 1; - var maxR = Math.min(bb.w, bb.h) / 2 - minDist; - var rStep = maxR / (levels.length + firstLvlHasMulti ? 1 : 0); - - minDist = Math.min(minDist, rStep); - } - - // find the metrics for each level - var r = 0; - for (var _i3 = 0; _i3 < levels.length; _i3++) { - var level = levels[_i3]; - var sweep = options.sweep === undefined ? 2 * Math.PI - 2 * Math.PI / level.length : options.sweep; - var dTheta = level.dTheta = sweep / Math.max(1, level.length - 1); - - // calculate the radius - if (level.length > 1 && options.avoidOverlap) { - // but only if more than one node (can't overlap) - var dcos = Math.cos(dTheta) - Math.cos(0); - var dsin = Math.sin(dTheta) - Math.sin(0); - var rMin = Math.sqrt(minDist * minDist / (dcos * dcos + dsin * dsin)); // s.t. no nodes overlapping - - r = Math.max(rMin, r); - } - - level.r = r; - - r += minDist; - } - - if (options.equidistant) { - var rDeltaMax = 0; - var _r = 0; - - for (var _i4 = 0; _i4 < levels.length; _i4++) { - var _level = levels[_i4]; - var rDelta = _level.r - _r; - - rDeltaMax = Math.max(rDeltaMax, rDelta); - } - - _r = 0; - for (var _i5 = 0; _i5 < levels.length; _i5++) { - var _level2 = levels[_i5]; - - if (_i5 === 0) { - _r = _level2.r; - } - - _level2.r = _r; - - _r += rDeltaMax; - } - } - - // calculate the node positions - var pos = {}; // id => position - for (var _i6 = 0; _i6 < levels.length; _i6++) { - var _level3 = levels[_i6]; - var _dTheta = _level3.dTheta; - var _r2 = _level3.r; - - for (var j = 0; j < _level3.length; j++) { - var _val = _level3[j]; - var _theta = options.startAngle + (clockwise ? 1 : -1) * _dTheta * j; - - var p = { - x: center.x + _r2 * Math.cos(_theta), - y: center.y + _r2 * Math.sin(_theta) - }; - - pos[_val.node.id()] = p; - } - } - - // position the nodes - nodes.layoutPositions(this, options, function (ele) { - var id = ele.id(); - - return pos[id]; - }); - - return this; // chaining -}; - -module.exports = ConcentricLayout; - -/***/ }), -/* 101 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -/* -The CoSE layout was written by Gerardo Huck. -https://www.linkedin.com/in/gerardohuck/ - -Based on the following article: -http://dl.acm.org/citation.cfm?id=1498047 - -Modifications tracked on Github. -*/ - -var util = __webpack_require__(1); -var math = __webpack_require__(2); -var is = __webpack_require__(0); -var Promise = __webpack_require__(5); - -var DEBUG; - -/** - * @brief : default layout options - */ -var defaults = { - // Called on `layoutready` - ready: function ready() {}, - - // Called on `layoutstop` - stop: function stop() {}, - - // Whether to animate while running the layout - // true : Animate continuously as the layout is running - // false : Just show the end result - // 'end' : Animate with the end result, from the initial positions to the end positions - animate: true, - - // Easing of the animation for animate:'end' - animationEasing: undefined, - - // The duration of the animation for animate:'end' - animationDuration: undefined, - - // A function that determines whether the node should be animated - // All nodes animated by default on animate enabled - // Non-animated nodes are positioned immediately when the layout starts - animateFilter: function animateFilter(node, i) { - return true; - }, - - // The layout animates only after this many milliseconds for animate:true - // (prevents flashing on fast runs) - animationThreshold: 250, - - // Number of iterations between consecutive screen positions update - // (0 -> only updated on the end) - refresh: 20, - - // Whether to fit the network view after when done - fit: true, - - // Padding on fit - padding: 30, - - // Constrain layout bounds; { x1, y1, x2, y2 } or { x1, y1, w, h } - boundingBox: undefined, - - // Excludes the label when calculating node bounding boxes for the layout algorithm - nodeDimensionsIncludeLabels: false, - - // Randomize the initial positions of the nodes (true) or use existing positions (false) - randomize: false, - - // Extra spacing between components in non-compound graphs - componentSpacing: 40, - - // Node repulsion (non overlapping) multiplier - nodeRepulsion: function nodeRepulsion(node) { - return 2048; - }, - - // Node repulsion (overlapping) multiplier - nodeOverlap: 4, - - // Ideal edge (non nested) length - idealEdgeLength: function idealEdgeLength(edge) { - return 32; - }, - - // Divisor to compute edge forces - edgeElasticity: function edgeElasticity(edge) { - return 32; - }, - - // Nesting factor (multiplier) to compute ideal edge length for nested edges - nestingFactor: 1.2, - - // Gravity force (constant) - gravity: 1, - - // Maximum number of iterations to perform - numIter: 1000, - - // Initial temperature (maximum node displacement) - initialTemp: 1000, - - // Cooling factor (how the temperature is reduced between consecutive iterations - coolingFactor: 0.99, - - // Lower temperature threshold (below this point the layout will end) - minTemp: 1.0, - - // Pass a reference to weaver to use threads for calculations - weaver: false -}; - -/** - * @brief : constructor - * @arg options : object containing layout options - */ -function CoseLayout(options) { - this.options = util.extend({}, defaults, options); - - this.options.layout = this; -} - -/** - * @brief : runs the layout - */ -CoseLayout.prototype.run = function () { - var options = this.options; - var cy = options.cy; - var layout = this; - var thread = this.thread; - var Thread = options.weaver ? options.weaver.Thread : null; - - var falseThread = { // use false thread as polyfill - listeners: [], - on: function on(e, cb) { - this.listeners.push({ event: e, callback: cb }); - - return this; - }, - trigger: function trigger(e) { - if (is.string(e)) { - e = { type: e }; - } - - var matchesEvent = function matchesEvent(l) { - return l.event === e.type; - }; - var trigger = function trigger(l) { - l.callback(e); - }; - - this.listeners.filter(matchesEvent).forEach(trigger); - - return this; - }, - pass: function pass(data) { - this.pass = data; - - return this; - }, - run: function run(cb) { - var pass = this.pass; - - return new Promise(function (resolve) { - resolve(cb(pass)); - }); - }, - stop: function stop() { - return this; - }, - stopped: function stopped() { - return true; - } - }; - - function broadcast(message) { - // for false thread - var e = { type: 'message', message: message }; - - falseThread.trigger(e); - } - - if (!thread || thread.stopped()) { - thread = this.thread = Thread ? new Thread() : falseThread; - } - - layout.stopped = false; - - if (options.animate === true || options.animate === false) { - layout.emit({ type: 'layoutstart', layout: layout }); - } - - // Set DEBUG - Global variable - if (true === options.debug) { - DEBUG = true; - } else { - DEBUG = false; - } - - // Initialize layout info - var layoutInfo = createLayoutInfo(cy, layout, options); - - // Show LayoutInfo contents if debugging - if (DEBUG) { - printLayoutInfo(layoutInfo); - } - - // If required, randomize node positions - if (options.randomize) { - randomizePositions(layoutInfo, cy); - } - - var startTime = Date.now(); - var refreshRequested = false; - var refresh = function refresh(rOpts) { - rOpts = rOpts || {}; - - if (refreshRequested && !rOpts.next) { - return; - } - - if (!rOpts.force && Date.now() - startTime < options.animationThreshold) { - return; - } - - refreshRequested = true; - - util.requestAnimationFrame(function () { - refreshPositions(layoutInfo, cy, options); - - // Fit the graph if necessary - if (true === options.fit) { - cy.fit(options.padding); - } - - refreshRequested = false; - - if (rOpts.next) { - rOpts.next(); - } - }); - }; - - thread.on('message', function (e) { - var layoutNodes = e.message; - - layoutInfo.layoutNodes = layoutNodes; - refresh(); - }); - - thread.pass({ - layoutInfo: layoutInfo, - options: { - animate: options.animate, - refresh: options.refresh, - componentSpacing: options.componentSpacing, - nodeOverlap: options.nodeOverlap, - nestingFactor: options.nestingFactor, - gravity: options.gravity, - numIter: options.numIter, - initialTemp: options.initialTemp, - coolingFactor: options.coolingFactor, - minTemp: options.minTemp - } - }).run(function (pass) { - var layoutInfo = pass.layoutInfo; - var options = pass.options; - var stopped = false; - - /** - * @brief : Performs one iteration of the physical simulation - * @arg layoutInfo : LayoutInfo object already initialized - * @arg cy : Cytoscape object - * @arg options : Layout options - */ - var step = function step(layoutInfo, options, _step) { - // var s = "\n\n###############################"; - // s += "\nSTEP: " + step; - // s += "\n###############################\n"; - // logDebug(s); - - // Calculate node repulsions - calculateNodeForces(layoutInfo, options); - // Calculate edge forces - calculateEdgeForces(layoutInfo, options); - // Calculate gravity forces - calculateGravityForces(layoutInfo, options); - // Propagate forces from parent to child - propagateForces(layoutInfo, options); - // Update positions based on calculated forces - updatePositions(layoutInfo, options); - }; - - /** - * @brief : Computes the node repulsion forces - */ - var calculateNodeForces = function calculateNodeForces(layoutInfo, options) { - // Go through each of the graphs in graphSet - // Nodes only repel each other if they belong to the same graph - // var s = 'calculateNodeForces'; - // logDebug(s); - for (var i = 0; i < layoutInfo.graphSet.length; i++) { - var graph = layoutInfo.graphSet[i]; - var numNodes = graph.length; - - // s = "Set: " + graph.toString(); - // logDebug(s); - - // Now get all the pairs of nodes - // Only get each pair once, (A, B) = (B, A) - for (var j = 0; j < numNodes; j++) { - var node1 = layoutInfo.layoutNodes[layoutInfo.idToIndex[graph[j]]]; - - for (var k = j + 1; k < numNodes; k++) { - var node2 = layoutInfo.layoutNodes[layoutInfo.idToIndex[graph[k]]]; - - nodeRepulsion(node1, node2, layoutInfo, options); - } - } - } - }; - - var randomDistance = function randomDistance(max) { - return -max + 2 * max * Math.random(); - }; - - /** - * @brief : Compute the node repulsion forces between a pair of nodes - */ - var nodeRepulsion = function nodeRepulsion(node1, node2, layoutInfo, options) { - // var s = "Node repulsion. Node1: " + node1.id + " Node2: " + node2.id; - - var cmptId1 = node1.cmptId; - var cmptId2 = node2.cmptId; - - if (cmptId1 !== cmptId2 && !layoutInfo.isCompound) { - return; - } - - // Get direction of line connecting both node centers - var directionX = node2.positionX - node1.positionX; - var directionY = node2.positionY - node1.positionY; - var maxRandDist = 1; - // s += "\ndirectionX: " + directionX + ", directionY: " + directionY; - - // If both centers are the same, apply a random force - if (0 === directionX && 0 === directionY) { - directionX = randomDistance(maxRandDist); - directionY = randomDistance(maxRandDist); - } - - var overlap = nodesOverlap(node1, node2, directionX, directionY); - - if (overlap > 0) { - // s += "\nNodes DO overlap."; - // s += "\nOverlap: " + overlap; - // If nodes overlap, repulsion force is proportional - // to the overlap - var force = options.nodeOverlap * overlap; - - // Compute the module and components of the force vector - var distance = Math.sqrt(directionX * directionX + directionY * directionY); - // s += "\nDistance: " + distance; - var forceX = force * directionX / distance; - var forceY = force * directionY / distance; - } else { - // s += "\nNodes do NOT overlap."; - // If there's no overlap, force is inversely proportional - // to squared distance - - // Get clipping points for both nodes - var point1 = findClippingPoint(node1, directionX, directionY); - var point2 = findClippingPoint(node2, -1 * directionX, -1 * directionY); - - // Use clipping points to compute distance - var distanceX = point2.x - point1.x; - var distanceY = point2.y - point1.y; - var distanceSqr = distanceX * distanceX + distanceY * distanceY; - var distance = Math.sqrt(distanceSqr); - // s += "\nDistance: " + distance; - - // Compute the module and components of the force vector - var force = (node1.nodeRepulsion + node2.nodeRepulsion) / distanceSqr; - var forceX = force * distanceX / distance; - var forceY = force * distanceY / distance; - } - - // Apply force - if (!node1.isLocked) { - node1.offsetX -= forceX; - node1.offsetY -= forceY; - } - - if (!node2.isLocked) { - node2.offsetX += forceX; - node2.offsetY += forceY; - } - - // s += "\nForceX: " + forceX + " ForceY: " + forceY; - // logDebug(s); - - return; - }; - - /** - * @brief : Determines whether two nodes overlap or not - * @return : Amount of overlapping (0 => no overlap) - */ - var nodesOverlap = function nodesOverlap(node1, node2, dX, dY) { - - if (dX > 0) { - var overlapX = node1.maxX - node2.minX; - } else { - var overlapX = node2.maxX - node1.minX; - } - - if (dY > 0) { - var overlapY = node1.maxY - node2.minY; - } else { - var overlapY = node2.maxY - node1.minY; - } - - if (overlapX >= 0 && overlapY >= 0) { - return Math.sqrt(overlapX * overlapX + overlapY * overlapY); - } else { - return 0; - } - }; - - /** - * @brief : Finds the point in which an edge (direction dX, dY) intersects - * the rectangular bounding box of it's source/target node - */ - var findClippingPoint = function findClippingPoint(node, dX, dY) { - - // Shorcuts - var X = node.positionX; - var Y = node.positionY; - var H = node.height || 1; - var W = node.width || 1; - var dirSlope = dY / dX; - var nodeSlope = H / W; - - // var s = 'Computing clipping point of node ' + node.id + - // " . Height: " + H + ", Width: " + W + - // "\nDirection " + dX + ", " + dY; - // - // Compute intersection - var res = {}; - - // Case: Vertical direction (up) - if (0 === dX && 0 < dY) { - res.x = X; - // s += "\nUp direction"; - res.y = Y + H / 2; - - return res; - } - - // Case: Vertical direction (down) - if (0 === dX && 0 > dY) { - res.x = X; - res.y = Y + H / 2; - // s += "\nDown direction"; - - return res; - } - - // Case: Intersects the right border - if (0 < dX && -1 * nodeSlope <= dirSlope && dirSlope <= nodeSlope) { - res.x = X + W / 2; - res.y = Y + W * dY / 2 / dX; - // s += "\nRightborder"; - - return res; - } - - // Case: Intersects the left border - if (0 > dX && -1 * nodeSlope <= dirSlope && dirSlope <= nodeSlope) { - res.x = X - W / 2; - res.y = Y - W * dY / 2 / dX; - // s += "\nLeftborder"; - - return res; - } - - // Case: Intersects the top border - if (0 < dY && (dirSlope <= -1 * nodeSlope || dirSlope >= nodeSlope)) { - res.x = X + H * dX / 2 / dY; - res.y = Y + H / 2; - // s += "\nTop border"; - - return res; - } - - // Case: Intersects the bottom border - if (0 > dY && (dirSlope <= -1 * nodeSlope || dirSlope >= nodeSlope)) { - res.x = X - H * dX / 2 / dY; - res.y = Y - H / 2; - // s += "\nBottom border"; - - return res; - } - - // s += "\nClipping point found at " + res.x + ", " + res.y; - // logDebug(s); - return res; - }; - - /** - * @brief : Calculates all edge forces - */ - var calculateEdgeForces = function calculateEdgeForces(layoutInfo, options) { - // Iterate over all edges - for (var i = 0; i < layoutInfo.edgeSize; i++) { - // Get edge, source & target nodes - var edge = layoutInfo.layoutEdges[i]; - var sourceIx = layoutInfo.idToIndex[edge.sourceId]; - var source = layoutInfo.layoutNodes[sourceIx]; - var targetIx = layoutInfo.idToIndex[edge.targetId]; - var target = layoutInfo.layoutNodes[targetIx]; - - // Get direction of line connecting both node centers - var directionX = target.positionX - source.positionX; - var directionY = target.positionY - source.positionY; - - // If both centers are the same, do nothing. - // A random force has already been applied as node repulsion - if (0 === directionX && 0 === directionY) { - continue; - } - - // Get clipping points for both nodes - var point1 = findClippingPoint(source, directionX, directionY); - var point2 = findClippingPoint(target, -1 * directionX, -1 * directionY); - - var lx = point2.x - point1.x; - var ly = point2.y - point1.y; - var l = Math.sqrt(lx * lx + ly * ly); - - var force = Math.pow(edge.idealLength - l, 2) / edge.elasticity; - - if (0 !== l) { - var forceX = force * lx / l; - var forceY = force * ly / l; - } else { - var forceX = 0; - var forceY = 0; - } - - // Add this force to target and source nodes - if (!source.isLocked) { - source.offsetX += forceX; - source.offsetY += forceY; - } - - if (!target.isLocked) { - target.offsetX -= forceX; - target.offsetY -= forceY; - } - - // var s = 'Edge force between nodes ' + source.id + ' and ' + target.id; - // s += "\nDistance: " + l + " Force: (" + forceX + ", " + forceY + ")"; - // logDebug(s); - } - }; - - /** - * @brief : Computes gravity forces for all nodes - */ - var calculateGravityForces = function calculateGravityForces(layoutInfo, options) { - var distThreshold = 1; - - // var s = 'calculateGravityForces'; - // logDebug(s); - for (var i = 0; i < layoutInfo.graphSet.length; i++) { - var graph = layoutInfo.graphSet[i]; - var numNodes = graph.length; - - // s = "Set: " + graph.toString(); - // logDebug(s); - - // Compute graph center - if (0 === i) { - var centerX = layoutInfo.clientHeight / 2; - var centerY = layoutInfo.clientWidth / 2; - } else { - // Get Parent node for this graph, and use its position as center - var temp = layoutInfo.layoutNodes[layoutInfo.idToIndex[graph[0]]]; - var parent = layoutInfo.layoutNodes[layoutInfo.idToIndex[temp.parentId]]; - var centerX = parent.positionX; - var centerY = parent.positionY; - } - // s = "Center found at: " + centerX + ", " + centerY; - // logDebug(s); - - // Apply force to all nodes in graph - for (var j = 0; j < numNodes; j++) { - var node = layoutInfo.layoutNodes[layoutInfo.idToIndex[graph[j]]]; - // s = "Node: " + node.id; - - if (node.isLocked) { - continue; - } - - var dx = centerX - node.positionX; - var dy = centerY - node.positionY; - var d = Math.sqrt(dx * dx + dy * dy); - if (d > distThreshold) { - var fx = options.gravity * dx / d; - var fy = options.gravity * dy / d; - node.offsetX += fx; - node.offsetY += fy; - // s += ": Applied force: " + fx + ", " + fy; - } else {} - // s += ": skypped since it's too close to center"; - - // logDebug(s); - } - } - }; - - /** - * @brief : This function propagates the existing offsets from - * parent nodes to its descendents. - * @arg layoutInfo : layoutInfo Object - * @arg cy : cytoscape Object - * @arg options : Layout options - */ - var propagateForces = function propagateForces(layoutInfo, options) { - // Inline implementation of a queue, used for traversing the graph in BFS order - var queue = []; - var start = 0; // Points to the start the queue - var end = -1; // Points to the end of the queue - - // logDebug('propagateForces'); - - // Start by visiting the nodes in the root graph - queue.push.apply(queue, layoutInfo.graphSet[0]); - end += layoutInfo.graphSet[0].length; - - // Traverse the graph, level by level, - while (start <= end) { - // Get the node to visit and remove it from queue - var nodeId = queue[start++]; - var nodeIndex = layoutInfo.idToIndex[nodeId]; - var node = layoutInfo.layoutNodes[nodeIndex]; - var children = node.children; - - // We only need to process the node if it's compound - if (0 < children.length && !node.isLocked) { - var offX = node.offsetX; - var offY = node.offsetY; - - // var s = "Propagating offset from parent node : " + node.id + - // ". OffsetX: " + offX + ". OffsetY: " + offY; - // s += "\n Children: " + children.toString(); - // logDebug(s); - - for (var i = 0; i < children.length; i++) { - var childNode = layoutInfo.layoutNodes[layoutInfo.idToIndex[children[i]]]; - // Propagate offset - childNode.offsetX += offX; - childNode.offsetY += offY; - // Add children to queue to be visited - queue[++end] = children[i]; - } - - // Reset parent offsets - node.offsetX = 0; - node.offsetY = 0; - } - } - }; - - /** - * @brief : Updates the layout model positions, based on - * the accumulated forces - */ - var updatePositions = function updatePositions(layoutInfo, options) { - // var s = 'Updating positions'; - // logDebug(s); - - // Reset boundaries for compound nodes - for (var i = 0; i < layoutInfo.nodeSize; i++) { - var n = layoutInfo.layoutNodes[i]; - if (0 < n.children.length) { - // logDebug("Resetting boundaries of compound node: " + n.id); - n.maxX = undefined; - n.minX = undefined; - n.maxY = undefined; - n.minY = undefined; - } - } - - for (var i = 0; i < layoutInfo.nodeSize; i++) { - var n = layoutInfo.layoutNodes[i]; - if (0 < n.children.length || n.isLocked) { - // No need to set compound or locked node position - // logDebug("Skipping position update of node: " + n.id); - continue; - } - // s = "Node: " + n.id + " Previous position: (" + - // n.positionX + ", " + n.positionY + ")."; - - // Limit displacement in order to improve stability - var tempForce = limitForce(n.offsetX, n.offsetY, layoutInfo.temperature); - n.positionX += tempForce.x; - n.positionY += tempForce.y; - n.offsetX = 0; - n.offsetY = 0; - n.minX = n.positionX - n.width; - n.maxX = n.positionX + n.width; - n.minY = n.positionY - n.height; - n.maxY = n.positionY + n.height; - // s += " New Position: (" + n.positionX + ", " + n.positionY + ")."; - // logDebug(s); - - // Update ancestry boudaries - updateAncestryBoundaries(n, layoutInfo); - } - - // Update size, position of compund nodes - for (var i = 0; i < layoutInfo.nodeSize; i++) { - var n = layoutInfo.layoutNodes[i]; - if (0 < n.children.length && !n.isLocked) { - n.positionX = (n.maxX + n.minX) / 2; - n.positionY = (n.maxY + n.minY) / 2; - n.width = n.maxX - n.minX; - n.height = n.maxY - n.minY; - // s = "Updating position, size of compound node " + n.id; - // s += "\nPositionX: " + n.positionX + ", PositionY: " + n.positionY; - // s += "\nWidth: " + n.width + ", Height: " + n.height; - // logDebug(s); - } - } - }; - - /** - * @brief : Limits a force (forceX, forceY) to be not - * greater (in modulo) than max. - 8 Preserves force direction. - */ - var limitForce = function limitForce(forceX, forceY, max) { - // var s = "Limiting force: (" + forceX + ", " + forceY + "). Max: " + max; - var force = Math.sqrt(forceX * forceX + forceY * forceY); - - if (force > max) { - var res = { - x: max * forceX / force, - y: max * forceY / force - }; - } else { - var res = { - x: forceX, - y: forceY - }; - } - - // s += ".\nResult: (" + res.x + ", " + res.y + ")"; - // logDebug(s); - - return res; - }; - - /** - * @brief : Function used for keeping track of compound node - * sizes, since they should bound all their subnodes. - */ - var updateAncestryBoundaries = function updateAncestryBoundaries(node, layoutInfo) { - // var s = "Propagating new position/size of node " + node.id; - var parentId = node.parentId; - if (null == parentId) { - // If there's no parent, we are done - // s += ". No parent node."; - // logDebug(s); - return; - } - - // Get Parent Node - var p = layoutInfo.layoutNodes[layoutInfo.idToIndex[parentId]]; - var flag = false; - - // MaxX - if (null == p.maxX || node.maxX + p.padRight > p.maxX) { - p.maxX = node.maxX + p.padRight; - flag = true; - // s += "\nNew maxX for parent node " + p.id + ": " + p.maxX; - } - - // MinX - if (null == p.minX || node.minX - p.padLeft < p.minX) { - p.minX = node.minX - p.padLeft; - flag = true; - // s += "\nNew minX for parent node " + p.id + ": " + p.minX; - } - - // MaxY - if (null == p.maxY || node.maxY + p.padBottom > p.maxY) { - p.maxY = node.maxY + p.padBottom; - flag = true; - // s += "\nNew maxY for parent node " + p.id + ": " + p.maxY; - } - - // MinY - if (null == p.minY || node.minY - p.padTop < p.minY) { - p.minY = node.minY - p.padTop; - flag = true; - // s += "\nNew minY for parent node " + p.id + ": " + p.minY; - } - - // If updated boundaries, propagate changes upward - if (flag) { - // logDebug(s); - return updateAncestryBoundaries(p, layoutInfo); - } - - // s += ". No changes in boundaries/position of parent node " + p.id; - // logDebug(s); - return; - }; - - var separateComponents = function separateComponents(layutInfo, options) { - var nodes = layoutInfo.layoutNodes; - var components = []; - - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - var cid = node.cmptId; - var component = components[cid] = components[cid] || []; - - component.push(node); - } - - var totalA = 0; - - for (var i = 0; i < components.length; i++) { - var c = components[i]; - - if (!c) { - continue; - } - - c.x1 = Infinity; - c.x2 = -Infinity; - c.y1 = Infinity; - c.y2 = -Infinity; - - for (var j = 0; j < c.length; j++) { - var n = c[j]; - - c.x1 = Math.min(c.x1, n.positionX - n.width / 2); - c.x2 = Math.max(c.x2, n.positionX + n.width / 2); - c.y1 = Math.min(c.y1, n.positionY - n.height / 2); - c.y2 = Math.max(c.y2, n.positionY + n.height / 2); - } - - c.w = c.x2 - c.x1; - c.h = c.y2 - c.y1; - - totalA += c.w * c.h; - } - - components.sort(function (c1, c2) { - return c2.w * c2.h - c1.w * c1.h; - }); - - var x = 0; - var y = 0; - var usedW = 0; - var rowH = 0; - var maxRowW = Math.sqrt(totalA) * layoutInfo.clientWidth / layoutInfo.clientHeight; - - for (var i = 0; i < components.length; i++) { - var c = components[i]; - - if (!c) { - continue; - } - - for (var j = 0; j < c.length; j++) { - var n = c[j]; - - if (!n.isLocked) { - n.positionX += x; - n.positionY += y; - } - } - - x += c.w + options.componentSpacing; - usedW += c.w + options.componentSpacing; - rowH = Math.max(rowH, c.h); - - if (usedW > maxRowW) { - y += rowH + options.componentSpacing; - x = 0; - usedW = 0; - rowH = 0; - } - } - }; - - var mainLoop = function mainLoop(i) { - if (stopped) { - // logDebug("Layout manually stopped. Stopping computation in step " + i); - return false; - } - - // Do one step in the phisical simulation - step(layoutInfo, options, i); - - // Update temperature - layoutInfo.temperature = layoutInfo.temperature * options.coolingFactor; - // logDebug("New temperature: " + layoutInfo.temperature); - - if (layoutInfo.temperature < options.minTemp) { - // logDebug("Temperature drop below minimum threshold. Stopping computation in step " + i); - return false; - } - - return true; - }; - - var i = 0; - var loopRet; - - do { - var f = 0; - - while (f < options.refresh && i < options.numIter) { - var loopRet = mainLoop(i); - if (!loopRet) { - break; - } - - f++; - i++; - } - - if (options.animate === true) { - broadcast(layoutInfo.layoutNodes); // eslint-disable-line no-undef - } - } while (loopRet && i + 1 < options.numIter); - - separateComponents(layoutInfo, options); - - return layoutInfo; - }).then(function (layoutInfoUpdated) { - layoutInfo.layoutNodes = layoutInfoUpdated.layoutNodes; // get the positions - - thread.stop(); - done(); - }); - - var done = function done() { - if (options.animate === true || options.animate === false) { - refresh({ - force: true, - next: function next() { - // Layout has finished - layout.one('layoutstop', options.stop); - layout.emit({ type: 'layoutstop', layout: layout }); - } - }); - } else { - options.eles.nodes().layoutPositions(layout, options, function (node) { - var lnode = layoutInfo.layoutNodes[layoutInfo.idToIndex[node.data('id')]]; - - return { x: lnode.positionX, y: lnode.positionY }; - }); - } - }; - - return this; // chaining -}; - -/** - * @brief : called on continuous layouts to stop them before they finish - */ -CoseLayout.prototype.stop = function () { - this.stopped = true; - - if (this.thread) { - this.thread.stop(); - } - - this.emit('layoutstop'); - - return this; // chaining -}; - -CoseLayout.prototype.destroy = function () { - if (this.thread) { - this.thread.stop(); - } - - return this; // chaining -}; - -/** - * @brief : Creates an object which is contains all the data - * used in the layout process - * @arg cy : cytoscape.js object - * @return : layoutInfo object initialized - */ -var createLayoutInfo = function createLayoutInfo(cy, layout, options) { - // Shortcut - var edges = options.eles.edges(); - var nodes = options.eles.nodes(); - - var layoutInfo = { - isCompound: cy.hasCompoundNodes(), - layoutNodes: [], - idToIndex: {}, - nodeSize: nodes.size(), - graphSet: [], - indexToGraph: [], - layoutEdges: [], - edgeSize: edges.size(), - temperature: options.initialTemp, - clientWidth: cy.width(), - clientHeight: cy.width(), - boundingBox: math.makeBoundingBox(options.boundingBox ? options.boundingBox : { - x1: 0, y1: 0, w: cy.width(), h: cy.height() - }) - }; - - var components = options.eles.components(); - var id2cmptId = {}; - - for (var i = 0; i < components.length; i++) { - var component = components[i]; - - for (var j = 0; j < component.length; j++) { - var node = component[j]; - - id2cmptId[node.id()] = i; - } - } - - // Iterate over all nodes, creating layout nodes - for (var i = 0; i < layoutInfo.nodeSize; i++) { - var n = nodes[i]; - var nbb = n.layoutDimensions(options); - - var tempNode = {}; - tempNode.isLocked = n.locked(); - tempNode.id = n.data('id'); - tempNode.parentId = n.data('parent'); - tempNode.cmptId = id2cmptId[n.id()]; - tempNode.children = []; - tempNode.positionX = n.position('x'); - tempNode.positionY = n.position('y'); - tempNode.offsetX = 0; - tempNode.offsetY = 0; - tempNode.height = nbb.w; - tempNode.width = nbb.h; - tempNode.maxX = tempNode.positionX + tempNode.width / 2; - tempNode.minX = tempNode.positionX - tempNode.width / 2; - tempNode.maxY = tempNode.positionY + tempNode.height / 2; - tempNode.minY = tempNode.positionY - tempNode.height / 2; - tempNode.padLeft = parseFloat(n.style('padding')); - tempNode.padRight = parseFloat(n.style('padding')); - tempNode.padTop = parseFloat(n.style('padding')); - tempNode.padBottom = parseFloat(n.style('padding')); - - // forces - tempNode.nodeRepulsion = is.fn(options.nodeRepulsion) ? options.nodeRepulsion(n) : options.nodeRepulsion; - - // Add new node - layoutInfo.layoutNodes.push(tempNode); - // Add entry to id-index map - layoutInfo.idToIndex[tempNode.id] = i; - } - - // Inline implementation of a queue, used for traversing the graph in BFS order - var queue = []; - var start = 0; // Points to the start the queue - var end = -1; // Points to the end of the queue - - var tempGraph = []; - - // Second pass to add child information and - // initialize queue for hierarchical traversal - for (var i = 0; i < layoutInfo.nodeSize; i++) { - var n = layoutInfo.layoutNodes[i]; - var p_id = n.parentId; - // Check if node n has a parent node - if (null != p_id) { - // Add node Id to parent's list of children - layoutInfo.layoutNodes[layoutInfo.idToIndex[p_id]].children.push(n.id); - } else { - // If a node doesn't have a parent, then it's in the root graph - queue[++end] = n.id; - tempGraph.push(n.id); - } - } - - // Add root graph to graphSet - layoutInfo.graphSet.push(tempGraph); - - // Traverse the graph, level by level, - while (start <= end) { - // Get the node to visit and remove it from queue - var node_id = queue[start++]; - var node_ix = layoutInfo.idToIndex[node_id]; - var node = layoutInfo.layoutNodes[node_ix]; - var children = node.children; - if (children.length > 0) { - // Add children nodes as a new graph to graph set - layoutInfo.graphSet.push(children); - // Add children to que queue to be visited - for (var i = 0; i < children.length; i++) { - queue[++end] = children[i]; - } - } - } - - // Create indexToGraph map - for (var i = 0; i < layoutInfo.graphSet.length; i++) { - var graph = layoutInfo.graphSet[i]; - for (var j = 0; j < graph.length; j++) { - var index = layoutInfo.idToIndex[graph[j]]; - layoutInfo.indexToGraph[index] = i; - } - } - - // Iterate over all edges, creating Layout Edges - for (var i = 0; i < layoutInfo.edgeSize; i++) { - var e = edges[i]; - var tempEdge = {}; - tempEdge.id = e.data('id'); - tempEdge.sourceId = e.data('source'); - tempEdge.targetId = e.data('target'); - - // Compute ideal length - var idealLength = is.fn(options.idealEdgeLength) ? options.idealEdgeLength(e) : options.idealEdgeLength; - var elasticity = is.fn(options.edgeElasticity) ? options.edgeElasticity(e) : options.edgeElasticity; - - // Check if it's an inter graph edge - var sourceIx = layoutInfo.idToIndex[tempEdge.sourceId]; - var targetIx = layoutInfo.idToIndex[tempEdge.targetId]; - var sourceGraph = layoutInfo.indexToGraph[sourceIx]; - var targetGraph = layoutInfo.indexToGraph[targetIx]; - - if (sourceGraph != targetGraph) { - // Find lowest common graph ancestor - var lca = findLCA(tempEdge.sourceId, tempEdge.targetId, layoutInfo); - - // Compute sum of node depths, relative to lca graph - var lcaGraph = layoutInfo.graphSet[lca]; - var depth = 0; - - // Source depth - var tempNode = layoutInfo.layoutNodes[sourceIx]; - while (-1 === lcaGraph.indexOf(tempNode.id)) { - tempNode = layoutInfo.layoutNodes[layoutInfo.idToIndex[tempNode.parentId]]; - depth++; - } - - // Target depth - tempNode = layoutInfo.layoutNodes[targetIx]; - while (-1 === lcaGraph.indexOf(tempNode.id)) { - tempNode = layoutInfo.layoutNodes[layoutInfo.idToIndex[tempNode.parentId]]; - depth++; - } - - // logDebug('LCA of nodes ' + tempEdge.sourceId + ' and ' + tempEdge.targetId + - // ". Index: " + lca + " Contents: " + lcaGraph.toString() + - // ". Depth: " + depth); - - // Update idealLength - idealLength *= depth * options.nestingFactor; - } - - tempEdge.idealLength = idealLength; - tempEdge.elasticity = elasticity; - - layoutInfo.layoutEdges.push(tempEdge); - } - - // Finally, return layoutInfo object - return layoutInfo; -}; - -/** - * @brief : This function finds the index of the lowest common - * graph ancestor between 2 nodes in the subtree - * (from the graph hierarchy induced tree) whose - * root is graphIx - * - * @arg node1: node1's ID - * @arg node2: node2's ID - * @arg layoutInfo: layoutInfo object - * - */ -var findLCA = function findLCA(node1, node2, layoutInfo) { - // Find their common ancester, starting from the root graph - var res = findLCA_aux(node1, node2, 0, layoutInfo); - if (2 > res.count) { - // If aux function couldn't find the common ancester, - // then it is the root graph - return 0; - } else { - return res.graph; - } -}; - -/** - * @brief : Auxiliary function used for LCA computation - * - * @arg node1 : node1's ID - * @arg node2 : node2's ID - * @arg graphIx : subgraph index - * @arg layoutInfo : layoutInfo object - * - * @return : object of the form {count: X, graph: Y}, where: - * X is the number of ancesters (max: 2) found in - * graphIx (and it's subgraphs), - * Y is the graph index of the lowest graph containing - * all X nodes - */ -var findLCA_aux = function findLCA_aux(node1, node2, graphIx, layoutInfo) { - var graph = layoutInfo.graphSet[graphIx]; - // If both nodes belongs to graphIx - if (-1 < graph.indexOf(node1) && -1 < graph.indexOf(node2)) { - return { count: 2, graph: graphIx }; - } - - // Make recursive calls for all subgraphs - var c = 0; - for (var i = 0; i < graph.length; i++) { - var nodeId = graph[i]; - var nodeIx = layoutInfo.idToIndex[nodeId]; - var children = layoutInfo.layoutNodes[nodeIx].children; - - // If the node has no child, skip it - if (0 === children.length) { - continue; - } - - var childGraphIx = layoutInfo.indexToGraph[layoutInfo.idToIndex[children[0]]]; - var result = findLCA_aux(node1, node2, childGraphIx, layoutInfo); - if (0 === result.count) { - // Neither node1 nor node2 are present in this subgraph - continue; - } else if (1 === result.count) { - // One of (node1, node2) is present in this subgraph - c++; - if (2 === c) { - // We've already found both nodes, no need to keep searching - break; - } - } else { - // Both nodes are present in this subgraph - return result; - } - } - - return { count: c, graph: graphIx }; -}; - -/** - * @brief: printsLayoutInfo into js console - * Only used for debbuging - */ -var printLayoutInfo = function printLayoutInfo(layoutInfo) { - /* eslint-disable */ - - if (!DEBUG) { - return; - } - console.debug('layoutNodes:'); - for (var i = 0; i < layoutInfo.nodeSize; i++) { - var n = layoutInfo.layoutNodes[i]; - var s = '\nindex: ' + i + '\nId: ' + n.id + '\nChildren: ' + n.children.toString() + '\nparentId: ' + n.parentId + '\npositionX: ' + n.positionX + '\npositionY: ' + n.positionY + '\nOffsetX: ' + n.offsetX + '\nOffsetY: ' + n.offsetY + '\npadLeft: ' + n.padLeft + '\npadRight: ' + n.padRight + '\npadTop: ' + n.padTop + '\npadBottom: ' + n.padBottom; - - console.debug(s); - } - - console.debug('idToIndex'); - for (var i in layoutInfo.idToIndex) { - console.debug('Id: ' + i + '\nIndex: ' + layoutInfo.idToIndex[i]); - } - - console.debug('Graph Set'); - var set = layoutInfo.graphSet; - for (var i = 0; i < set.length; i++) { - console.debug('Set : ' + i + ': ' + set[i].toString()); - } - - var s = 'IndexToGraph'; - for (var i = 0; i < layoutInfo.indexToGraph.length; i++) { - s += '\nIndex : ' + i + ' Graph: ' + layoutInfo.indexToGraph[i]; - } - console.debug(s); - - s = 'Layout Edges'; - for (var i = 0; i < layoutInfo.layoutEdges.length; i++) { - var e = layoutInfo.layoutEdges[i]; - s += '\nEdge Index: ' + i + ' ID: ' + e.id + ' SouceID: ' + e.sourceId + ' TargetId: ' + e.targetId + ' Ideal Length: ' + e.idealLength; - } - console.debug(s); - - s = 'nodeSize: ' + layoutInfo.nodeSize; - s += '\nedgeSize: ' + layoutInfo.edgeSize; - s += '\ntemperature: ' + layoutInfo.temperature; - console.debug(s); - - return; - /* eslint-enable */ -}; - -/** - * @brief : Randomizes the position of all nodes - */ -var randomizePositions = function randomizePositions(layoutInfo, cy) { - var width = layoutInfo.clientWidth; - var height = layoutInfo.clientHeight; - - for (var i = 0; i < layoutInfo.nodeSize; i++) { - var n = layoutInfo.layoutNodes[i]; - - // No need to randomize compound nodes or locked nodes - if (0 === n.children.length && !n.isLocked) { - n.positionX = Math.random() * width; - n.positionY = Math.random() * height; - } - } -}; - -/** - * @brief : Updates the positions of nodes in the network - * @arg layoutInfo : LayoutInfo object - * @arg cy : Cytoscape object - * @arg options : Layout options - */ -var refreshPositions = function refreshPositions(layoutInfo, cy, options) { - // var s = 'Refreshing positions'; - // logDebug(s); - - var layout = options.layout; - var nodes = options.eles.nodes(); - var bb = layoutInfo.boundingBox; - var coseBB = { x1: Infinity, x2: -Infinity, y1: Infinity, y2: -Infinity }; - - if (options.boundingBox) { - nodes.forEach(function (node) { - var lnode = layoutInfo.layoutNodes[layoutInfo.idToIndex[node.data('id')]]; - - coseBB.x1 = Math.min(coseBB.x1, lnode.positionX); - coseBB.x2 = Math.max(coseBB.x2, lnode.positionX); - - coseBB.y1 = Math.min(coseBB.y1, lnode.positionY); - coseBB.y2 = Math.max(coseBB.y2, lnode.positionY); - }); - - coseBB.w = coseBB.x2 - coseBB.x1; - coseBB.h = coseBB.y2 - coseBB.y1; - } - - nodes.positions(function (ele, i) { - var lnode = layoutInfo.layoutNodes[layoutInfo.idToIndex[ele.data('id')]]; - // s = "Node: " + lnode.id + ". Refreshed position: (" + - // lnode.positionX + ", " + lnode.positionY + ")."; - // logDebug(s); - - if (options.boundingBox) { - // then add extra bounding box constraint - var pctX = (lnode.positionX - coseBB.x1) / coseBB.w; - var pctY = (lnode.positionY - coseBB.y1) / coseBB.h; - - return { - x: bb.x1 + pctX * bb.w, - y: bb.y1 + pctY * bb.h - }; - } else { - return { - x: lnode.positionX, - y: lnode.positionY - }; - } - }); - - // Trigger layoutReady only on first call - if (true !== layoutInfo.ready) { - // s = 'Triggering layoutready'; - // logDebug(s); - layoutInfo.ready = true; - layout.one('layoutready', options.ready); - layout.emit({ type: 'layoutready', layout: this }); - } -}; - -/** - * @brief : Logs a debug message in JS console, if DEBUG is ON - */ -// var logDebug = function(text) { -// if (DEBUG) { -// console.debug(text); -// } -// }; - -module.exports = CoseLayout; - -/***/ }), -/* 102 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var math = __webpack_require__(2); - -var defaults = { - fit: true, // whether to fit the viewport to the graph - padding: 30, // padding used on fit - boundingBox: undefined, // constrain layout bounds; { x1, y1, x2, y2 } or { x1, y1, w, h } - avoidOverlap: true, // prevents node overlap, may overflow boundingBox if not enough space - avoidOverlapPadding: 10, // extra spacing around nodes when avoidOverlap: true - nodeDimensionsIncludeLabels: false, // Excludes the label when calculating node bounding boxes for the layout algorithm - spacingFactor: undefined, // Applies a multiplicative factor (>0) to expand or compress the overall area that the nodes take up - condense: false, // uses all available space on false, uses minimal space on true - rows: undefined, // force num of rows in the grid - cols: undefined, // force num of columns in the grid - position: function position(node) {}, // returns { row, col } for element - sort: undefined, // a sorting function to order the nodes; e.g. function(a, b){ return a.data('weight') - b.data('weight') } - animate: false, // whether to transition the node positions - animationDuration: 500, // duration of animation in ms if enabled - animationEasing: undefined, // easing of animation if enabled - animateFilter: function animateFilter(node, i) { - return true; - }, // a function that determines whether the node should be animated. All nodes animated by default on animate enabled. Non-animated nodes are positioned immediately when the layout starts - ready: undefined, // callback on layoutready - stop: undefined, // callback on layoutstop - transform: function transform(node, position) { - return position; - } // transform a given node position. Useful for changing flow direction in discrete layouts -}; - -function GridLayout(options) { - this.options = util.extend({}, defaults, options); -} - -GridLayout.prototype.run = function () { - var params = this.options; - var options = params; - - var cy = params.cy; - var eles = options.eles; - var nodes = eles.nodes().not(':parent'); - - if (options.sort) { - nodes = nodes.sort(options.sort); - } - - var bb = math.makeBoundingBox(options.boundingBox ? options.boundingBox : { - x1: 0, y1: 0, w: cy.width(), h: cy.height() - }); - - if (bb.h === 0 || bb.w === 0) { - nodes.layoutPositions(this, options, function (ele) { - return { x: bb.x1, y: bb.y1 }; - }); - } else { - - // width/height * splits^2 = cells where splits is number of times to split width - var cells = nodes.size(); - var splits = Math.sqrt(cells * bb.h / bb.w); - var rows = Math.round(splits); - var cols = Math.round(bb.w / bb.h * splits); - - var small = function small(val) { - if (val == null) { - return Math.min(rows, cols); - } else { - var min = Math.min(rows, cols); - if (min == rows) { - rows = val; - } else { - cols = val; - } - } - }; - - var large = function large(val) { - if (val == null) { - return Math.max(rows, cols); - } else { - var max = Math.max(rows, cols); - if (max == rows) { - rows = val; - } else { - cols = val; - } - } - }; - - var oRows = options.rows; - var oCols = options.cols != null ? options.cols : options.columns; - - // if rows or columns were set in options, use those values - if (oRows != null && oCols != null) { - rows = oRows; - cols = oCols; - } else if (oRows != null && oCols == null) { - rows = oRows; - cols = Math.ceil(cells / rows); - } else if (oRows == null && oCols != null) { - cols = oCols; - rows = Math.ceil(cells / cols); - } - - // otherwise use the automatic values and adjust accordingly - - // if rounding was up, see if we can reduce rows or columns - else if (cols * rows > cells) { - var sm = small(); - var lg = large(); - - // reducing the small side takes away the most cells, so try it first - if ((sm - 1) * lg >= cells) { - small(sm - 1); - } else if ((lg - 1) * sm >= cells) { - large(lg - 1); - } - } else { - - // if rounding was too low, add rows or columns - while (cols * rows < cells) { - var _sm = small(); - var _lg = large(); - - // try to add to larger side first (adds less in multiplication) - if ((_lg + 1) * _sm >= cells) { - large(_lg + 1); - } else { - small(_sm + 1); - } - } - } - - var cellWidth = bb.w / cols; - var cellHeight = bb.h / rows; - - if (options.condense) { - cellWidth = 0; - cellHeight = 0; - } - - if (options.avoidOverlap) { - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - var pos = node._private.position; - - if (pos.x == null || pos.y == null) { - // for bb - pos.x = 0; - pos.y = 0; - } - - var nbb = node.layoutDimensions(options); - var p = options.avoidOverlapPadding; - - var w = nbb.w + p; - var h = nbb.h + p; - - cellWidth = Math.max(cellWidth, w); - cellHeight = Math.max(cellHeight, h); - } - } - - var cellUsed = {}; // e.g. 'c-0-2' => true - - var used = function used(row, col) { - return cellUsed['c-' + row + '-' + col] ? true : false; - }; - - var use = function use(row, col) { - cellUsed['c-' + row + '-' + col] = true; - }; - - // to keep track of current cell position - var row = 0; - var col = 0; - var moveToNextCell = function moveToNextCell() { - col++; - if (col >= cols) { - col = 0; - row++; - } - }; - - // get a cache of all the manual positions - var id2manPos = {}; - for (var _i = 0; _i < nodes.length; _i++) { - var _node = nodes[_i]; - var rcPos = options.position(_node); - - if (rcPos && (rcPos.row !== undefined || rcPos.col !== undefined)) { - // must have at least row or col def'd - var _pos = { - row: rcPos.row, - col: rcPos.col - }; - - if (_pos.col === undefined) { - // find unused col - _pos.col = 0; - - while (used(_pos.row, _pos.col)) { - _pos.col++; - } - } else if (_pos.row === undefined) { - // find unused row - _pos.row = 0; - - while (used(_pos.row, _pos.col)) { - _pos.row++; - } - } - - id2manPos[_node.id()] = _pos; - use(_pos.row, _pos.col); - } - } - - var getPos = function getPos(element, i) { - var x = void 0, - y = void 0; - - if (element.locked() || element.isParent()) { - return false; - } - - // see if we have a manual position set - var rcPos = id2manPos[element.id()]; - if (rcPos) { - x = rcPos.col * cellWidth + cellWidth / 2 + bb.x1; - y = rcPos.row * cellHeight + cellHeight / 2 + bb.y1; - } else { - // otherwise set automatically - - while (used(row, col)) { - moveToNextCell(); - } - - x = col * cellWidth + cellWidth / 2 + bb.x1; - y = row * cellHeight + cellHeight / 2 + bb.y1; - use(row, col); - - moveToNextCell(); - } - - return { x: x, y: y }; - }; - - nodes.layoutPositions(this, options, getPos); - } - - return this; // chaining -}; - -module.exports = GridLayout; - -/***/ }), -/* 103 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); - -// default layout options -var defaults = { - ready: function ready() {}, // on layoutready - stop: function stop() {} // on layoutstop -}; - -// constructor -// options : object containing layout options -function NullLayout(options) { - this.options = util.extend({}, defaults, options); -} - -// runs the layout -NullLayout.prototype.run = function () { - var options = this.options; - var eles = options.eles; // elements to consider in the layout - var layout = this; - - // cy is automatically populated for us in the constructor - var cy = options.cy; // jshint ignore:line - - layout.emit('layoutstart'); - - // puts all nodes at (0, 0) - eles.nodes().positions(function () { - return { - x: 0, - y: 0 - }; - }); - - // trigger layoutready when each node has had its position set at least once - layout.one('layoutready', options.ready); - layout.emit('layoutready'); - - // trigger layoutstop when the layout stops (e.g. finishes) - layout.one('layoutstop', options.stop); - layout.emit('layoutstop'); - - return this; // chaining -}; - -// called on continuous layouts to stop them before they finish -NullLayout.prototype.stop = function () { - return this; // chaining -}; - -module.exports = NullLayout; - -/***/ }), -/* 104 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var is = __webpack_require__(0); - -var defaults = { - positions: undefined, // map of (node id) => (position obj); or function(node){ return somPos; } - zoom: undefined, // the zoom level to set (prob want fit = false if set) - pan: undefined, // the pan level to set (prob want fit = false if set) - fit: true, // whether to fit to viewport - padding: 30, // padding on fit - animate: false, // whether to transition the node positions - animationDuration: 500, // duration of animation in ms if enabled - animationEasing: undefined, // easing of animation if enabled - animateFilter: function animateFilter(node, i) { - return true; - }, // a function that determines whether the node should be animated. All nodes animated by default on animate enabled. Non-animated nodes are positioned immediately when the layout starts - ready: undefined, // callback on layoutready - stop: undefined, // callback on layoutstop - transform: function transform(node, position) { - return position; - } // transform a given node position. Useful for changing flow direction in discrete layouts -}; - -function PresetLayout(options) { - this.options = util.extend({}, defaults, options); -} - -PresetLayout.prototype.run = function () { - var options = this.options; - var eles = options.eles; - - var nodes = eles.nodes(); - var posIsFn = is.fn(options.positions); - - function getPosition(node) { - if (options.positions == null) { - return null; - } - - if (posIsFn) { - return options.positions(node); - } - - var pos = options.positions[node._private.data.id]; - - if (pos == null) { - return null; - } - - return pos; - } - - nodes.layoutPositions(this, options, function (node, i) { - var position = getPosition(node); - - if (node.locked() || position == null) { - return false; - } - - return position; - }); - - return this; // chaining -}; - -module.exports = PresetLayout; - -/***/ }), -/* 105 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var math = __webpack_require__(2); - -var defaults = { - fit: true, // whether to fit to viewport - padding: 30, // fit padding - boundingBox: undefined, // constrain layout bounds; { x1, y1, x2, y2 } or { x1, y1, w, h } - animate: false, // whether to transition the node positions - animationDuration: 500, // duration of animation in ms if enabled - animationEasing: undefined, // easing of animation if enabled - animateFilter: function animateFilter(node, i) { - return true; - }, // a function that determines whether the node should be animated. All nodes animated by default on animate enabled. Non-animated nodes are positioned immediately when the layout starts - ready: undefined, // callback on layoutready - stop: undefined, // callback on layoutstop - transform: function transform(node, position) { - return position; - } // transform a given node position. Useful for changing flow direction in discrete layouts -}; - -function RandomLayout(options) { - this.options = util.extend({}, defaults, options); -} - -RandomLayout.prototype.run = function () { - var options = this.options; - var cy = options.cy; - var eles = options.eles; - var nodes = eles.nodes().not(':parent'); - - var bb = math.makeBoundingBox(options.boundingBox ? options.boundingBox : { - x1: 0, y1: 0, w: cy.width(), h: cy.height() - }); - - var getPos = function getPos(node, i) { - return { - x: bb.x1 + Math.round(Math.random() * bb.w), - y: bb.y1 + Math.round(Math.random() * bb.h) - }; - }; - - nodes.layoutPositions(this, options, getPos); - - return this; // chaining -}; - -module.exports = RandomLayout; - -/***/ }), -/* 106 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -module.exports = [{ name: 'null', impl: __webpack_require__(107) }, { name: 'base', impl: __webpack_require__(108) }, { name: 'canvas', impl: __webpack_require__(124) }]; - -/***/ }), -/* 107 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -function NullRenderer(options) { - this.options = options; - this.notifications = 0; // for testing -} - -var noop = function noop() {}; - -NullRenderer.prototype = { - recalculateRenderedStyle: noop, - notify: function notify() { - this.notifications++; - }, - init: noop -}; - -module.exports = NullRenderer; - -/***/ }), -/* 108 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); -var window = __webpack_require__(3); - -var BaseRenderer = function BaseRenderer(options) { - this.init(options); -}; -var BR = BaseRenderer; -var BRp = BR.prototype; - -BRp.clientFunctions = ['redrawHint', 'render', 'renderTo', 'matchCanvasSize', 'nodeShapeImpl', 'arrowShapeImpl']; - -BRp.init = function (options) { - var r = this; - - r.options = options; - - r.cy = options.cy; - - var ctr = r.container = options.cy.container(); - - // prepend a stylesheet in the head such that - if (window) { - var document = window.document; - var head = document.head; - var stylesheetId = '__________cytoscape_stylesheet'; - var className = '__________cytoscape_container'; - var stylesheetAlreadyExists = document.getElementById(stylesheetId) != null; - - if (ctr.className.indexOf(className) < 0) { - ctr.className = (ctr.className || '') + ' ' + className; - } - - if (!stylesheetAlreadyExists) { - var stylesheet = document.createElement('style'); - - stylesheet.id = stylesheetId; - stylesheet.innerHTML = '.' + className + ' { position: relative; }'; - - head.insertBefore(stylesheet, head.children[0]); // first so lowest priority - } - - var computedStyle = window.getComputedStyle(ctr); - var position = computedStyle.getPropertyValue('position'); - - if (position === 'static') { - util.error('A Cytoscape container has style position:static and so can not use UI extensions properly'); - } - } - - r.selection = [undefined, undefined, undefined, undefined, 0]; // Coordinates for selection box, plus enabled flag - - r.bezierProjPcts = [0.05, 0.225, 0.4, 0.5, 0.6, 0.775, 0.95]; - - //--Pointer-related data - r.hoverData = { down: null, last: null, - downTime: null, triggerMode: null, - dragging: false, - initialPan: [null, null], capture: false }; - - r.dragData = { possibleDragElements: [] }; - - r.touchData = { - start: null, capture: false, - - // These 3 fields related to tap, taphold events - startPosition: [null, null, null, null, null, null], - singleTouchStartTime: null, - singleTouchMoved: true, - - now: [null, null, null, null, null, null], - earlier: [null, null, null, null, null, null] - }; - - r.redraws = 0; - r.showFps = options.showFps; - r.debug = options.debug; - - r.hideEdgesOnViewport = options.hideEdgesOnViewport; - r.hideLabelsOnViewport = options.hideLabelsOnViewport; - r.textureOnViewport = options.textureOnViewport; - r.wheelSensitivity = options.wheelSensitivity; - r.motionBlurEnabled = options.motionBlur; // on by default - r.forcedPixelRatio = options.pixelRatio; - r.motionBlur = options.motionBlur; // for initial kick off - r.motionBlurOpacity = options.motionBlurOpacity; - r.motionBlurTransparency = 1 - r.motionBlurOpacity; - r.motionBlurPxRatio = 1; - r.mbPxRBlurry = 1; //0.8; - r.minMbLowQualFrames = 4; - r.fullQualityMb = false; - r.clearedForMotionBlur = []; - r.desktopTapThreshold = options.desktopTapThreshold; - r.desktopTapThreshold2 = options.desktopTapThreshold * options.desktopTapThreshold; - r.touchTapThreshold = options.touchTapThreshold; - r.touchTapThreshold2 = options.touchTapThreshold * options.touchTapThreshold; - r.tapholdDuration = 500; - - r.bindings = []; - r.beforeRenderCallbacks = []; - r.beforeRenderPriorities = { // higher priority execs before lower one - animations: 400, - eleCalcs: 300, - eleTxrDeq: 200, - lyrTxrDeq: 100 - }; - - r.registerNodeShapes(); - r.registerArrowShapes(); - r.registerCalculationListeners(); -}; - -BRp.notify = function (params) { - var types; - var r = this; - - // the renderer can't be notified after it's destroyed - if (this.destroyed) { - return; - } - - if (is.array(params.type)) { - types = params.type; - } else { - types = [params.type]; - } - - var has = {}; - for (var i = 0; i < types.length; i++) { - var type = types[i]; - - has[type] = true; - } // for - - if (has['init']) { - r.load(); - return; - } - - if (has['destroy']) { - r.destroy(); - return; - } - - if (has['add'] || has['remove'] || has['load'] || has['zorder']) { - r.invalidateCachedZSortedEles(); - } - - if (has['viewport']) { - r.redrawHint('select', true); - } - - if (has['load'] || has['resize']) { - r.invalidateContainerClientCoordsCache(); - r.matchCanvasSize(r.container); - } - - r.redrawHint('eles', true); - r.redrawHint('drag', true); - - this.startRenderLoop(); - - this.redraw(); -}; - -BRp.destroy = function () { - var r = this; - - r.destroyed = true; - - r.cy.stopAnimationLoop(); - - for (var i = 0; i < r.bindings.length; i++) { - var binding = r.bindings[i]; - var b = binding; - var tgt = b.target; - - (tgt.off || tgt.removeEventListener).apply(tgt, b.args); - } - - r.bindings = []; - r.beforeRenderCallbacks = []; - r.onUpdateEleCalcsFns = []; - - if (r.removeObserver) { - r.removeObserver.disconnect(); - } - - if (r.styleObserver) { - r.styleObserver.disconnect(); - } - - if (r.labelCalcDiv) { - try { - document.body.removeChild(r.labelCalcDiv); // eslint-disable-line no-undef - } catch (e) { - // ie10 issue #1014 - } - } -}; - -[__webpack_require__(109), __webpack_require__(110), __webpack_require__(120), __webpack_require__(121), __webpack_require__(122), __webpack_require__(123)].forEach(function (props) { - util.extend(BRp, props); -}); - -module.exports = BR; - -/***/ }), -/* 109 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = __webpack_require__(2); -var is = __webpack_require__(0); -var util = __webpack_require__(1); - -var BRp = {}; - -BRp.arrowShapeWidth = 0.3; - -BRp.registerArrowShapes = function () { - var arrowShapes = this.arrowShapes = {}; - var renderer = this; - - // Contract for arrow shapes: - // 0, 0 is arrow tip - // (0, 1) is direction towards node - // (1, 0) is right - // - // functional api: - // collide: check x, y in shape - // roughCollide: called before collide, no false negatives - // draw: draw - // spacing: dist(arrowTip, nodeBoundary) - // gap: dist(edgeTip, nodeBoundary), edgeTip may != arrowTip - - var bbCollide = function bbCollide(x, y, size, angle, translation, edgeWidth, padding) { - var x1 = translation.x - size / 2 - padding; - var x2 = translation.x + size / 2 + padding; - var y1 = translation.y - size / 2 - padding; - var y2 = translation.y + size / 2 + padding; - - var inside = x1 <= x && x <= x2 && y1 <= y && y <= y2; - - return inside; - }; - - var transform = function transform(x, y, size, angle, translation) { - var xRotated = x * Math.cos(angle) - y * Math.sin(angle); - var yRotated = x * Math.sin(angle) + y * Math.cos(angle); - - var xScaled = xRotated * size; - var yScaled = yRotated * size; - - var xTranslated = xScaled + translation.x; - var yTranslated = yScaled + translation.y; - - return { - x: xTranslated, - y: yTranslated - }; - }; - - var transformPoints = function transformPoints(pts, size, angle, translation) { - var retPts = []; - - for (var i = 0; i < pts.length; i += 2) { - var x = pts[i]; - var y = pts[i + 1]; - - retPts.push(transform(x, y, size, angle, translation)); - } - - return retPts; - }; - - var pointsToArr = function pointsToArr(pts) { - var ret = []; - - for (var i = 0; i < pts.length; i++) { - var p = pts[i]; - - ret.push(p.x, p.y); - } - - return ret; - }; - - var standardGap = function standardGap(edge) { - return edge.pstyle('width').pfValue * edge.pstyle('arrow-scale').pfValue * 2; - }; - - var defineArrowShape = function defineArrowShape(name, defn) { - if (is.string(defn)) { - defn = arrowShapes[defn]; - } - - arrowShapes[name] = util.extend({ - name: name, - - points: [-0.15, -0.3, 0.15, -0.3, 0.15, 0.3, -0.15, 0.3], - - collide: function collide(x, y, size, angle, translation, padding) { - var points = pointsToArr(transformPoints(this.points, size + 2 * padding, angle, translation)); - var inside = math.pointInsidePolygonPoints(x, y, points); - - return inside; - }, - - roughCollide: bbCollide, - - draw: function draw(context, size, angle, translation) { - var points = transformPoints(this.points, size, angle, translation); - - renderer.arrowShapeImpl('polygon')(context, points); - }, - - spacing: function spacing(edge) { - return 0; - }, - - gap: standardGap - }, defn); - }; - - defineArrowShape('none', { - collide: util.falsify, - - roughCollide: util.falsify, - - draw: util.noop, - - spacing: util.zeroify, - - gap: util.zeroify - }); - - defineArrowShape('triangle', { - points: [-0.15, -0.3, 0, 0, 0.15, -0.3] - }); - - defineArrowShape('arrow', 'triangle'); - - defineArrowShape('triangle-backcurve', { - points: arrowShapes['triangle'].points, - - controlPoint: [0, -0.15], - - roughCollide: bbCollide, - - draw: function draw(context, size, angle, translation, edgeWidth) { - var ptsTrans = transformPoints(this.points, size, angle, translation); - var ctrlPt = this.controlPoint; - var ctrlPtTrans = transform(ctrlPt[0], ctrlPt[1], size, angle, translation); - - renderer.arrowShapeImpl(this.name)(context, ptsTrans, ctrlPtTrans); - }, - - gap: function gap(edge) { - return standardGap(edge) * 0.8; - } - }); - - defineArrowShape('triangle-tee', { - points: [-0.15, -0.3, 0, 0, 0.15, -0.3, -0.15, -0.3], - - pointsTee: [-0.15, -0.4, -0.15, -0.5, 0.15, -0.5, 0.15, -0.4], - - collide: function collide(x, y, size, angle, translation, edgeWidth, padding) { - var triPts = pointsToArr(transformPoints(this.points, size + 2 * padding, angle, translation)); - var teePts = pointsToArr(transformPoints(this.pointsTee, size + 2 * padding, angle, translation)); - - var inside = math.pointInsidePolygonPoints(x, y, triPts) || math.pointInsidePolygonPoints(x, y, teePts); - - return inside; - }, - - draw: function draw(context, size, angle, translation, edgeWidth) { - var triPts = transformPoints(this.points, size, angle, translation); - var teePts = transformPoints(this.pointsTee, size, angle, translation); - - renderer.arrowShapeImpl(this.name)(context, triPts, teePts); - } - }); - - defineArrowShape('triangle-cross', { - points: [-0.15, -0.3, 0, 0, 0.15, -0.3, -0.15, -0.3], - - baseCrossLinePts: [-0.15, -0.4, // first half of the rectangle - -0.15, -0.4, 0.15, -0.4, // second half of the rectangle - 0.15, -0.4], - - crossLinePts: function crossLinePts(size, edgeWidth) { - // shift points so that the distance between the cross points matches edge width - var p = this.baseCrossLinePts.slice(); - var shiftFactor = edgeWidth / size; - var y0 = 3; - var y1 = 5; - - p[y0] = p[y0] - shiftFactor; - p[y1] = p[y1] - shiftFactor; - - return p; - }, - - collide: function collide(x, y, size, angle, translation, edgeWidth, padding) { - var triPts = pointsToArr(transformPoints(this.points, size + 2 * padding, angle, translation)); - var teePts = pointsToArr(transformPoints(this.crossLinePts(size, edgeWidth), size + 2 * padding, angle, translation)); - var inside = math.pointInsidePolygonPoints(x, y, triPts) || math.pointInsidePolygonPoints(x, y, teePts); - - return inside; - }, - - draw: function draw(context, size, angle, translation, edgeWidth) { - var triPts = transformPoints(this.points, size, angle, translation); - var crossLinePts = transformPoints(this.crossLinePts(size, edgeWidth), size, angle, translation); - - renderer.arrowShapeImpl(this.name)(context, triPts, crossLinePts); - } - }); - - defineArrowShape('vee', { - points: [-0.15, -0.3, 0, 0, 0.15, -0.3, 0, -0.15], - - gap: function gap(edge) { - return standardGap(edge) * 0.525; - } - }); - - defineArrowShape('circle', { - radius: 0.15, - - collide: function collide(x, y, size, angle, translation, edgeWidth, padding) { - var t = translation; - var inside = Math.pow(t.x - x, 2) + Math.pow(t.y - y, 2) <= Math.pow((size + 2 * padding) * this.radius, 2); - - return inside; - }, - - draw: function draw(context, size, angle, translation, edgeWidth) { - renderer.arrowShapeImpl(this.name)(context, translation.x, translation.y, this.radius * size); - }, - - spacing: function spacing(edge) { - return renderer.getArrowWidth(edge.pstyle('width').pfValue, edge.pstyle('arrow-scale').value) * this.radius; - } - }); - - defineArrowShape('tee', { - points: [-0.15, 0, -0.15, -0.1, 0.15, -0.1, 0.15, 0], - - spacing: function spacing(edge) { - return 1; - }, - - gap: function gap(edge) { - return 1; - } - }); - - defineArrowShape('square', { - points: [-0.15, 0.00, 0.15, 0.00, 0.15, -0.3, -0.15, -0.3] - }); - - defineArrowShape('diamond', { - points: [-0.15, -0.15, 0, -0.3, 0.15, -0.15, 0, 0], - - gap: function gap(edge) { - return edge.pstyle('width').pfValue * edge.pstyle('arrow-scale').value; - } - }); -}; - -module.exports = BRp; - -/***/ }), -/* 110 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); - -var BRp = {}; - -[__webpack_require__(111), __webpack_require__(112), __webpack_require__(113), __webpack_require__(114), __webpack_require__(115), __webpack_require__(116), __webpack_require__(117), __webpack_require__(118), __webpack_require__(119)].forEach(function (props) { - util.extend(BRp, props); -}); - -module.exports = BRp; - -/***/ }), -/* 111 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var window = __webpack_require__(3); -var math = __webpack_require__(2); -var util = __webpack_require__(1); -var window = __webpack_require__(3); - -var BRp = {}; - -// Project mouse -BRp.projectIntoViewport = function (clientX, clientY) { - var cy = this.cy; - var offsets = this.findContainerClientCoords(); - var offsetLeft = offsets[0]; - var offsetTop = offsets[1]; - var scale = offsets[4]; - var pan = cy.pan(); - var zoom = cy.zoom(); - - var x = ((clientX - offsetLeft) / scale - pan.x) / zoom; - var y = ((clientY - offsetTop) / scale - pan.y) / zoom; - - return [x, y]; -}; - -BRp.findContainerClientCoords = function () { - if (this.containerBB) { - return this.containerBB; - } - - var container = this.container; - var rect = container.getBoundingClientRect(); - var style = window.getComputedStyle(container); - var styleValue = function styleValue(name) { - return parseFloat(style.getPropertyValue(name)); - }; - - var padding = { - left: styleValue('padding-left'), - right: styleValue('padding-right'), - top: styleValue('padding-top'), - bottom: styleValue('padding-bottom') - }; - - var border = { - left: styleValue('border-left-width'), - right: styleValue('border-right-width'), - top: styleValue('border-top-width'), - bottom: styleValue('border-bottom-width') - }; - - var clientWidth = container.clientWidth; - var clientHeight = container.clientHeight; - - var paddingHor = padding.left + padding.right; - var paddingVer = padding.top + padding.bottom; - - var borderHor = border.left + border.right; - var borderVer = border.top + border.bottom; - - var scale = rect.width / (clientWidth + borderHor); - - var unscaledW = clientWidth - paddingHor; - var unscaledH = clientHeight - paddingVer; - - var scaledW = rect.width - (paddingHor + borderHor) * scale; - var scaledH = rect.height - (paddingVer + borderVer) * scale; - - var left = rect.left + padding.left + border.left; - var top = rect.top + padding.top + border.top; - - return this.containerBB = [left, top, unscaledW, unscaledH, scale]; -}; - -BRp.invalidateContainerClientCoordsCache = function () { - this.containerBB = null; -}; - -BRp.findNearestElement = function (x, y, interactiveElementsOnly, isTouch) { - return this.findNearestElements(x, y, interactiveElementsOnly, isTouch)[0]; -}; - -BRp.findNearestElements = function (x, y, interactiveElementsOnly, isTouch) { - var self = this; - var r = this; - var eles = r.getCachedZSortedEles(); - var near = []; // 1 node max, 1 edge max - var zoom = r.cy.zoom(); - var hasCompounds = r.cy.hasCompoundNodes(); - var edgeThreshold = (isTouch ? 24 : 8) / zoom; - var nodeThreshold = (isTouch ? 8 : 2) / zoom; - var labelThreshold = (isTouch ? 8 : 2) / zoom; - var minSqDist = Infinity; - var nearEdge; - var nearNode; - - if (interactiveElementsOnly) { - eles = eles.interactive; - } - - function addEle(ele, sqDist) { - if (ele.isNode()) { - if (nearNode) { - return; // can't replace node - } else { - nearNode = ele; - near.push(ele); - } - } - - if (ele.isEdge() && (sqDist == null || sqDist < minSqDist)) { - if (nearEdge) { - // then replace existing edge - // can replace only if same z-index - if (nearEdge.pstyle('z-compound-depth').value === ele.pstyle('z-compound-depth').value && nearEdge.pstyle('z-compound-depth').value === ele.pstyle('z-compound-depth').value) { - for (var i = 0; i < near.length; i++) { - if (near[i].isEdge()) { - near[i] = ele; - nearEdge = ele; - minSqDist = sqDist != null ? sqDist : minSqDist; - break; - } - } - } - } else { - near.push(ele); - nearEdge = ele; - minSqDist = sqDist != null ? sqDist : minSqDist; - } - } - } - - function checkNode(node) { - var width = node.outerWidth() + 2 * nodeThreshold; - var height = node.outerHeight() + 2 * nodeThreshold; - var hw = width / 2; - var hh = height / 2; - var pos = node.position(); - - if (pos.x - hw <= x && x <= pos.x + hw // bb check x - && pos.y - hh <= y && y <= pos.y + hh // bb check y - ) { - var shape = r.nodeShapes[self.getNodeShape(node)]; - - if (shape.checkPoint(x, y, 0, width, height, pos.x, pos.y)) { - addEle(node, 0); - return true; - } - } - } - - function checkEdge(edge) { - var _p = edge._private; - - var rs = _p.rscratch; - var styleWidth = edge.pstyle('width').pfValue; - var scale = edge.pstyle('arrow-scale').value; - var width = styleWidth / 2 + edgeThreshold; // more like a distance radius from centre - var widthSq = width * width; - var width2 = width * 2; - var src = _p.source; - var tgt = _p.target; - var inEdgeBB = false; - var sqDist; - - if (rs.edgeType === 'segments' || rs.edgeType === 'straight' || rs.edgeType === 'haystack') { - var pts = rs.allpts; - - for (var i = 0; i + 3 < pts.length; i += 2) { - if ((inEdgeBB = math.inLineVicinity(x, y, pts[i], pts[i + 1], pts[i + 2], pts[i + 3], width2)) && widthSq > (sqDist = math.sqdistToFiniteLine(x, y, pts[i], pts[i + 1], pts[i + 2], pts[i + 3]))) { - addEle(edge, sqDist); - return true; - } - } - } else if (rs.edgeType === 'bezier' || rs.edgeType === 'multibezier' || rs.edgeType === 'self' || rs.edgeType === 'compound') { - var pts = rs.allpts; - for (var i = 0; i + 5 < rs.allpts.length; i += 4) { - if ((inEdgeBB = math.inBezierVicinity(x, y, pts[i], pts[i + 1], pts[i + 2], pts[i + 3], pts[i + 4], pts[i + 5], width2)) && widthSq > (sqDist = math.sqdistToQuadraticBezier(x, y, pts[i], pts[i + 1], pts[i + 2], pts[i + 3], pts[i + 4], pts[i + 5]))) { - addEle(edge, sqDist); - return true; - } - } - } - - // if we're close to the edge but didn't hit it, maybe we hit its arrows - - var src = src || _p.source; - var tgt = tgt || _p.target; - - var arSize = self.getArrowWidth(styleWidth, scale); - - var arrows = [{ name: 'source', x: rs.arrowStartX, y: rs.arrowStartY, angle: rs.srcArrowAngle }, { name: 'target', x: rs.arrowEndX, y: rs.arrowEndY, angle: rs.tgtArrowAngle }, { name: 'mid-source', x: rs.midX, y: rs.midY, angle: rs.midsrcArrowAngle }, { name: 'mid-target', x: rs.midX, y: rs.midY, angle: rs.midtgtArrowAngle }]; - - for (var i = 0; i < arrows.length; i++) { - var ar = arrows[i]; - var shape = r.arrowShapes[edge.pstyle(ar.name + '-arrow-shape').value]; - var edgeWidth = edge.pstyle('width').pfValue; - if (shape.roughCollide(x, y, arSize, ar.angle, { x: ar.x, y: ar.y }, edgeWidth, edgeThreshold) && shape.collide(x, y, arSize, ar.angle, { x: ar.x, y: ar.y }, edgeWidth, edgeThreshold)) { - addEle(edge); - return true; - } - } - - // for compound graphs, hitting edge may actually want a connected node instead (b/c edge may have greater z-index precedence) - if (hasCompounds && near.length > 0) { - checkNode(src); - checkNode(tgt); - } - } - - function preprop(obj, name, pre) { - return util.getPrefixedProperty(obj, name, pre); - } - - function checkLabel(ele, prefix) { - var _p = ele._private; - var th = labelThreshold; - - var prefixDash; - if (prefix) { - prefixDash = prefix + '-'; - } else { - prefixDash = ''; - } - - var text = ele.pstyle(prefixDash + 'label').value; - var eventsEnabled = ele.pstyle('text-events').strValue === 'yes'; - - if (!eventsEnabled || !text) { - return; - } - - var rstyle = _p.rstyle; - var bw = ele.pstyle('text-border-width').pfValue; - var pw = ele.pstyle('text-background-padding').pfValue; - var lw = preprop(rstyle, 'labelWidth', prefix) + bw + 2 * th + 2 * pw; - var lh = preprop(rstyle, 'labelHeight', prefix) + bw + 2 * th + 2 * pw; - var lx = preprop(rstyle, 'labelX', prefix); - var ly = preprop(rstyle, 'labelY', prefix); - - var theta = preprop(_p.rscratch, 'labelAngle', prefix); - - var lx1 = lx - lw / 2; - var lx2 = lx + lw / 2; - var ly1 = ly - lh / 2; - var ly2 = ly + lh / 2; - - if (theta) { - var cos = Math.cos(theta); - var sin = Math.sin(theta); - - var rotate = function rotate(x, y) { - x = x - lx; - y = y - ly; - - return { - x: x * cos - y * sin + lx, - y: x * sin + y * cos + ly - }; - }; - - var px1y1 = rotate(lx1, ly1); - var px1y2 = rotate(lx1, ly2); - var px2y1 = rotate(lx2, ly1); - var px2y2 = rotate(lx2, ly2); - - var points = [px1y1.x, px1y1.y, px2y1.x, px2y1.y, px2y2.x, px2y2.y, px1y2.x, px1y2.y]; - - if (math.pointInsidePolygonPoints(x, y, points)) { - addEle(ele); - return true; - } - } else { - // do a cheaper bb check - var bb = { - w: lw, - h: lh, - x1: lx1, - x2: lx2, - y1: ly1, - y2: ly2 - }; - - if (math.inBoundingBox(bb, x, y)) { - addEle(ele); - return true; - } - } - } - - for (var i = eles.length - 1; i >= 0; i--) { - // reverse order for precedence - var ele = eles[i]; - - if (ele.isNode()) { - checkNode(ele) || checkLabel(ele); - } else { - // then edge - checkEdge(ele) || checkLabel(ele) || checkLabel(ele, 'source') || checkLabel(ele, 'target'); - } - } - - return near; -}; - -// 'Give me everything from this box' -BRp.getAllInBox = function (x1, y1, x2, y2) { - var eles = this.getCachedZSortedEles().interactive; - var box = []; - - var x1c = Math.min(x1, x2); - var x2c = Math.max(x1, x2); - var y1c = Math.min(y1, y2); - var y2c = Math.max(y1, y2); - - x1 = x1c; - x2 = x2c; - y1 = y1c; - y2 = y2c; - - var boxBb = math.makeBoundingBox({ - x1: x1, y1: y1, - x2: x2, y2: y2 - }); - - for (var e = 0; e < eles.length; e++) { - var ele = eles[e]; - - if (ele.isNode()) { - var node = ele; - var nodeBb = node.boundingBox({ - includeNodes: true, - includeEdges: false, - includeLabels: false - }); - - if (math.boundingBoxesIntersect(boxBb, nodeBb) && !math.boundingBoxInBoundingBox(nodeBb, boxBb)) { - box.push(node); - } - } else { - var edge = ele; - var _p = edge._private; - var rs = _p.rscratch; - - if (rs.startX != null && rs.startY != null && !math.inBoundingBox(boxBb, rs.startX, rs.startY)) { - continue; - } - if (rs.endX != null && rs.endY != null && !math.inBoundingBox(boxBb, rs.endX, rs.endY)) { - continue; - } - - if (rs.edgeType === 'bezier' || rs.edgeType === 'multibezier' || rs.edgeType === 'self' || rs.edgeType === 'compound' || rs.edgeType === 'segments' || rs.edgeType === 'haystack') { - - var pts = _p.rstyle.bezierPts || _p.rstyle.linePts || _p.rstyle.haystackPts; - var allInside = true; - - for (var i = 0; i < pts.length; i++) { - if (!math.pointInBoundingBox(boxBb, pts[i])) { - allInside = false; - break; - } - } - - if (allInside) { - box.push(edge); - } - } else if (rs.edgeType === 'haystack' || rs.edgeType === 'straight') { - box.push(edge); - } - } - } - - return box; -}; - -module.exports = BRp; - -/***/ }), -/* 112 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = __webpack_require__(2); - -var BRp = {}; - -BRp.calculateArrowAngles = function (edge) { - var rs = edge._private.rscratch; - var isHaystack = rs.edgeType === 'haystack'; - var isBezier = rs.edgeType === 'bezier'; - var isMultibezier = rs.edgeType === 'multibezier'; - var isSegments = rs.edgeType === 'segments'; - var isCompound = rs.edgeType === 'compound'; - var isSelf = rs.edgeType === 'self'; - - // Displacement gives direction for arrowhead orientation - var dispX, dispY; - var startX, startY, endX, endY, midX, midY; - - if (isHaystack) { - startX = rs.haystackPts[0]; - startY = rs.haystackPts[1]; - endX = rs.haystackPts[2]; - endY = rs.haystackPts[3]; - } else { - startX = rs.arrowStartX; - startY = rs.arrowStartY; - endX = rs.arrowEndX; - endY = rs.arrowEndY; - } - - midX = rs.midX; - midY = rs.midY; - - // source - // - - if (isSegments) { - dispX = startX - rs.segpts[0]; - dispY = startY - rs.segpts[1]; - } else if (isMultibezier || isCompound || isSelf || isBezier) { - var pts = rs.allpts; - var bX = math.qbezierAt(pts[0], pts[2], pts[4], 0.1); - var bY = math.qbezierAt(pts[1], pts[3], pts[5], 0.1); - - dispX = startX - bX; - dispY = startY - bY; - } else { - dispX = startX - midX; - dispY = startY - midY; - } - - rs.srcArrowAngle = math.getAngleFromDisp(dispX, dispY); - - // mid target - // - - var midX = rs.midX; - var midY = rs.midY; - - if (isHaystack) { - midX = (startX + endX) / 2; - midY = (startY + endY) / 2; - } - - dispX = endX - startX; - dispY = endY - startY; - - if (isSegments) { - var pts = rs.allpts; - - if (pts.length / 2 % 2 === 0) { - var i2 = pts.length / 2; - var i1 = i2 - 2; - - dispX = pts[i2] - pts[i1]; - dispY = pts[i2 + 1] - pts[i1 + 1]; - } else { - var i2 = pts.length / 2 - 1; - var i1 = i2 - 2; - var i3 = i2 + 2; - - dispX = pts[i2] - pts[i1]; - dispY = pts[i2 + 1] - pts[i1 + 1]; - } - } else if (isMultibezier || isCompound || isSelf) { - var pts = rs.allpts; - var cpts = rs.ctrlpts; - var bp0x, bp0y; - var bp1x, bp1y; - - if (cpts.length / 2 % 2 === 0) { - var p0 = pts.length / 2 - 1; // startpt - var ic = p0 + 2; - var p1 = ic + 2; - - bp0x = math.qbezierAt(pts[p0], pts[ic], pts[p1], 0.0); - bp0y = math.qbezierAt(pts[p0 + 1], pts[ic + 1], pts[p1 + 1], 0.0); - - bp1x = math.qbezierAt(pts[p0], pts[ic], pts[p1], 0.0001); - bp1y = math.qbezierAt(pts[p0 + 1], pts[ic + 1], pts[p1 + 1], 0.0001); - } else { - var ic = pts.length / 2 - 1; // ctrpt - var p0 = ic - 2; // startpt - var p1 = ic + 2; // endpt - - bp0x = math.qbezierAt(pts[p0], pts[ic], pts[p1], 0.4999); - bp0y = math.qbezierAt(pts[p0 + 1], pts[ic + 1], pts[p1 + 1], 0.4999); - - bp1x = math.qbezierAt(pts[p0], pts[ic], pts[p1], 0.5); - bp1y = math.qbezierAt(pts[p0 + 1], pts[ic + 1], pts[p1 + 1], 0.5); - } - - dispX = bp1x - bp0x; - dispY = bp1y - bp0y; - } - - rs.midtgtArrowAngle = math.getAngleFromDisp(dispX, dispY); - - rs.midDispX = dispX; - rs.midDispY = dispY; - - // mid source - // - - dispX *= -1; - dispY *= -1; - - if (isSegments) { - var pts = rs.allpts; - - if (pts.length / 2 % 2 === 0) { - // already ok - } else { - var i2 = pts.length / 2 - 1; - var i3 = i2 + 2; - - dispX = -(pts[i3] - pts[i2]); - dispY = -(pts[i3 + 1] - pts[i2 + 1]); - } - } - - rs.midsrcArrowAngle = math.getAngleFromDisp(dispX, dispY); - - // target - // - - if (isSegments) { - dispX = endX - rs.segpts[rs.segpts.length - 2]; - dispY = endY - rs.segpts[rs.segpts.length - 1]; - } else if (isMultibezier || isCompound || isSelf || isBezier) { - var pts = rs.allpts; - var l = pts.length; - var bX = math.qbezierAt(pts[l - 6], pts[l - 4], pts[l - 2], 0.9); - var bY = math.qbezierAt(pts[l - 5], pts[l - 3], pts[l - 1], 0.9); - - dispX = endX - bX; - dispY = endY - bY; - } else { - dispX = endX - midX; - dispY = endY - midY; - } - - rs.tgtArrowAngle = math.getAngleFromDisp(dispX, dispY); -}; - -BRp.getArrowWidth = BRp.getArrowHeight = function (edgeWidth, scale) { - var cache = this.arrowWidthCache = this.arrowWidthCache || {}; - - var cachedVal = cache[edgeWidth + ', ' + scale]; - if (cachedVal) { - return cachedVal; - } - - cachedVal = Math.max(Math.pow(edgeWidth * 13.37, 0.9), 29) * scale; - cache[edgeWidth + ', ' + scale] = cachedVal; - - return cachedVal; -}; - -module.exports = BRp; - -/***/ }), -/* 113 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = __webpack_require__(2); -var is = __webpack_require__(0); - -var BRp = {}; - -BRp.findEdgeControlPoints = function (edges) { - if (!edges || edges.length === 0) { - return; - } - - var r = this; - var cy = r.cy; - var hasCompounds = cy.hasCompoundNodes(); - var hashTable = {}; - var pairIds = []; - var haystackEdges = []; - - // create a table of edge (src, tgt) => list of edges between them - var pairId; - for (var i = 0; i < edges.length; i++) { - var edge = edges[i]; - var _p = edge._private; - var data = _p.data; - var curveStyle = edge.pstyle('curve-style').value; - var edgeIsUnbundled = curveStyle === 'unbundled-bezier' || curveStyle === 'segments'; - var edgeIsBezier = curveStyle === 'unbundled-bezier' || curveStyle === 'bezier'; - - // ignore edges who are not to be displayed - // they shouldn't take up space - if (edge.pstyle('display').value === 'none') { - continue; - } - - if (curveStyle === 'haystack') { - haystackEdges.push(edge); - continue; - } - - var srcId = data.source; - var tgtId = data.target; - - pairId = srcId > tgtId ? tgtId + '$-$' + srcId : srcId + '$-$' + tgtId; - - if (edgeIsUnbundled) { - pairId = 'unbundled' + '$-$' + data.id; - } - - var tableEntry = hashTable[pairId]; - - if (tableEntry == null) { - tableEntry = hashTable[pairId] = []; - pairIds.push(pairId); - } - - tableEntry.push(edge); - - if (edgeIsUnbundled) { - tableEntry.hasUnbundled = true; - } - - if (edgeIsBezier) { - tableEntry.hasBezier = true; - } - } - - var src, tgt, srcPos, tgtPos, srcW, srcH, tgtW, tgtH, srcShape, tgtShape; - var vectorNormInverse; - var badBezier; - - // for each pair (src, tgt), create the ctrl pts - // Nested for loop is OK; total number of iterations for both loops = edgeCount - for (var p = 0; p < pairIds.length; p++) { - pairId = pairIds[p]; - var pairEdges = hashTable[pairId]; - - // for each pair id, the edges should be sorted by index - pairEdges.sort(function (edge1, edge2) { - return edge1.poolIndex() - edge2.poolIndex(); - }); - - src = pairEdges[0]._private.source; - tgt = pairEdges[0]._private.target; - - // make sure src/tgt distinction is consistent for bundled edges - if (!pairEdges.hasUnbundled && src.id() > tgt.id()) { - var temp = src; - src = tgt; - tgt = temp; - } - - srcPos = src.position(); - tgtPos = tgt.position(); - - srcW = src.outerWidth(); - srcH = src.outerHeight(); - - tgtW = tgt.outerWidth(); - tgtH = tgt.outerHeight(); - - srcShape = r.nodeShapes[this.getNodeShape(src)]; - tgtShape = r.nodeShapes[this.getNodeShape(tgt)]; - - badBezier = false; - - var edge; - var edge_p; - var rs; - - var dirCounts = { - 'north': 0, - 'west': 0, - 'south': 0, - 'east': 0, - 'northwest': 0, - 'southwest': 0, - 'northeast': 0, - 'southeast': 0 - }; - - var srcX2 = srcPos.x; - var srcY2 = srcPos.y; - var srcW2 = srcW; - var srcH2 = srcH; - - var tgtX2 = tgtPos.x; - var tgtY2 = tgtPos.y; - var tgtW2 = tgtW; - var tgtH2 = tgtH; - - var numEdges2 = pairEdges.length; - - for (var i = 0; i < pairEdges.length; i++) { - edge = pairEdges[i]; - edge_p = edge._private; - rs = edge_p.rscratch; - - var edgeIndex1 = rs.lastEdgeIndex; - var edgeIndex2 = i; - - var numEdges1 = rs.lastNumEdges; - - var curveStyle = edge.pstyle('curve-style').value; - - var edgeIsUnbundled = curveStyle === 'unbundled-bezier' || curveStyle === 'segments'; - - // whether the normalised pair order is the reverse of the edge's src-tgt order - var edgeIsSwapped = src.id() !== edge.source().id(); - - var ctrlptDists = edge.pstyle('control-point-distances'); - var loopDir = edge.pstyle('loop-direction').pfValue; - var loopSwp = edge.pstyle('loop-sweep').pfValue; - var ctrlptWs = edge.pstyle('control-point-weights'); - var bezierN = ctrlptDists && ctrlptWs ? Math.min(ctrlptDists.value.length, ctrlptWs.value.length) : 1; - var stepSize = edge.pstyle('control-point-step-size').pfValue; - var ctrlptDist = ctrlptDists ? ctrlptDists.pfValue[0] : undefined; - var ctrlptWeight = ctrlptWs.value[0]; - var edgeDistances = edge.pstyle('edge-distances').value; - var srcDistFNode = edge.pstyle('source-distance-from-node').pfValue; - var tgtDistFNode = edge.pstyle('target-distance-from-node').pfValue; - var segmentWs = edge.pstyle('segment-weights'); - var segmentDs = edge.pstyle('segment-distances'); - var segmentsN = Math.min(segmentWs.pfValue.length, segmentDs.pfValue.length); - var srcEndpt = edge.pstyle('source-endpoint').value; - var tgtEndpt = edge.pstyle('target-endpoint').value; - var srcArrShape = edge.pstyle('source-arrow-shape').value; - var tgtArrShape = edge.pstyle('target-arrow-shape').value; - var arrowScale = edge.pstyle('arrow-scale').value; - var lineWidth = edge.pstyle('width').pfValue; - - var srcX1 = rs.lastSrcCtlPtX; - var srcY1 = rs.lastSrcCtlPtY; - var srcW1 = rs.lastSrcCtlPtW; - var srcH1 = rs.lastSrcCtlPtH; - - var tgtX1 = rs.lastTgtCtlPtX; - var tgtY1 = rs.lastTgtCtlPtY; - var tgtW1 = rs.lastTgtCtlPtW; - var tgtH1 = rs.lastTgtCtlPtH; - - var curveStyle1 = rs.lastCurveStyle; - var curveStyle2 = curveStyle; - - var ctrlptDists1 = rs.lastCtrlptDists; - var ctrlptDists2 = ctrlptDists ? ctrlptDists.strValue : null; - - var ctrlptWs1 = rs.lastCtrlptWs; - var ctrlptWs2 = ctrlptWs.strValue; - - var segmentWs1 = rs.lastSegmentWs; - var segmentWs2 = segmentWs.strValue; - - var segmentDs1 = rs.lastSegmentDs; - var segmentDs2 = segmentDs.strValue; - - var stepSize1 = rs.lastStepSize; - var stepSize2 = stepSize; - - var loopDir1 = rs.lastLoopDir; - var loopDir2 = loopDir; - - var loopSwp1 = rs.lastLoopSwp; - var loopSwp2 = loopSwp; - - var edgeDistances1 = rs.lastEdgeDistances; - var edgeDistances2 = edgeDistances; - - var srcDistFNode1 = rs.lastSrcDistFNode; - var srcDistFNode2 = srcDistFNode; - - var tgtDistFNode1 = rs.lastTgtDistFNode; - var tgtDistFNode2 = tgtDistFNode; - - var srcEndpt1 = rs.lastSrcEndpt; - var srcEndpt2 = srcEndpt; - - var tgtEndpt1 = rs.lastTgtEndpt; - var tgtEndpt2 = tgtEndpt; - - var srcArr1 = rs.lastSrcArr; - var srcArr2 = srcArrShape; - - var tgtArr1 = rs.lastTgtArr; - var tgtArr2 = tgtArrShape; - - var lineW1 = rs.lastLineW; - var lineW2 = lineWidth; - - var arrScl1 = rs.lastArrScl; - var arrScl2 = arrowScale; - - if (badBezier) { - rs.badBezier = true; - } else { - rs.badBezier = false; - } - - var ptCacheHit; - - if (srcX1 === srcX2 && srcY1 === srcY2 && srcW1 === srcW2 && srcH1 === srcH2 && tgtX1 === tgtX2 && tgtY1 === tgtY2 && tgtW1 === tgtW2 && tgtH1 === tgtH2 && curveStyle1 === curveStyle2 && ctrlptDists1 === ctrlptDists2 && ctrlptWs1 === ctrlptWs2 && segmentWs1 === segmentWs2 && segmentDs1 === segmentDs2 && stepSize1 === stepSize2 && loopDir1 === loopDir2 && loopSwp1 === loopSwp2 && edgeDistances1 === edgeDistances2 && srcDistFNode1 === srcDistFNode2 && tgtDistFNode1 === tgtDistFNode2 && srcEndpt1 === srcEndpt2 && tgtEndpt1 === tgtEndpt2 && srcArr1 === srcArr2 && tgtArr1 === tgtArr2 && lineW1 === lineW2 && arrScl1 === arrScl2 && (edgeIndex1 === edgeIndex2 && numEdges1 === numEdges2 || edgeIsUnbundled)) { - ptCacheHit = true; // then the control points haven't changed and we can skip calculating them - } else { - ptCacheHit = false; - - rs.lastSrcCtlPtX = srcX2; - rs.lastSrcCtlPtY = srcY2; - rs.lastSrcCtlPtW = srcW2; - rs.lastSrcCtlPtH = srcH2; - rs.lastTgtCtlPtX = tgtX2; - rs.lastTgtCtlPtY = tgtY2; - rs.lastTgtCtlPtW = tgtW2; - rs.lastTgtCtlPtH = tgtH2; - rs.lastEdgeIndex = edgeIndex2; - rs.lastNumEdges = numEdges2; - rs.lastCurveStyle = curveStyle2; - rs.lastCtrlptDists = ctrlptDists2; - rs.lastCtrlptWs = ctrlptWs2; - rs.lastSegmentDs = segmentDs2; - rs.lastSegmentWs = segmentWs2; - rs.lastStepSize = stepSize2; - rs.lastLoopDir = loopDir2; - rs.lastLoopSwp = loopSwp2; - rs.lastEdgeDistances = edgeDistances2; - rs.lastSrcDistFNode = srcDistFNode2; - rs.lastTgtDistFNode = tgtDistFNode2; - rs.lastSrcEndpt = srcEndpt2; - rs.lastTgtEndpt = tgtEndpt2; - rs.lastSrcArr = srcArr2; - rs.lastTgtArr = tgtArr2; - rs.lastLineW = lineW2; - rs.lastArrScl = arrScl2; - } - - if (!ptCacheHit) { - - if (!pairEdges.calculatedIntersection && src !== tgt && (pairEdges.hasBezier || pairEdges.hasUnbundled)) { - - pairEdges.calculatedIntersection = true; - - // pt outside src shape to calc distance/displacement from src to tgt - var srcOutside = srcShape.intersectLine(srcPos.x, srcPos.y, srcW, srcH, tgtPos.x, tgtPos.y, 0); - - pairEdges.srcIntn = srcOutside; - - // pt outside tgt shape to calc distance/displacement from src to tgt - var tgtOutside = tgtShape.intersectLine(tgtPos.x, tgtPos.y, tgtW, tgtH, srcPos.x, srcPos.y, 0); - - pairEdges.tgtIntn = tgtOutside; - - var midptSrcPts = { - x1: srcOutside[0], - x2: tgtOutside[0], - y1: srcOutside[1], - y2: tgtOutside[1] - }; - - var posPts = { - x1: srcPos.x, - x2: tgtPos.x, - y1: srcPos.y, - y2: tgtPos.y - }; - - var dy = tgtOutside[1] - srcOutside[1]; - var dx = tgtOutside[0] - srcOutside[0]; - var l = Math.sqrt(dx * dx + dy * dy); - - var vector = { - x: dx, - y: dy - }; - - var vectorNorm = { - x: vector.x / l, - y: vector.y / l - }; - vectorNormInverse = { - x: -vectorNorm.y, - y: vectorNorm.x - }; - - // if node shapes overlap, then no ctrl pts to draw - if (tgtShape.checkPoint(srcOutside[0], srcOutside[1], 0, tgtW, tgtH, tgtPos.x, tgtPos.y) && srcShape.checkPoint(tgtOutside[0], tgtOutside[1], 0, srcW, srcH, srcPos.x, srcPos.y)) { - vectorNormInverse = {}; - badBezier = true; - } - } - - if (!edgeIsSwapped) { - rs.srcIntn = pairEdges.srcIntn; - rs.tgtIntn = pairEdges.tgtIntn; - } else { - // ensure that the per-edge cached value for intersections are correct for swapped bundled edges - rs.srcIntn = pairEdges.tgtIntn; - rs.tgtIntn = pairEdges.srcIntn; - } - - if (src === tgt) { - // Self-edge - - rs.edgeType = 'self'; - - var j = i; - var loopDist = stepSize; - - if (edgeIsUnbundled) { - j = 0; - loopDist = ctrlptDist; - } - - var loopAngle = loopDir - Math.PI / 2; - var outAngle = loopAngle - loopSwp / 2; - var inAngle = loopAngle + loopSwp / 2; - - // increase by step size for overlapping loops, keyed on direction and sweep values - var dc = String(loopDir + '_' + loopSwp); - j = dirCounts[dc] === undefined ? dirCounts[dc] = 0 : ++dirCounts[dc]; - - rs.ctrlpts = [srcPos.x + Math.cos(outAngle) * 1.4 * loopDist * (j / 3 + 1), srcPos.y + Math.sin(outAngle) * 1.4 * loopDist * (j / 3 + 1), srcPos.x + Math.cos(inAngle) * 1.4 * loopDist * (j / 3 + 1), srcPos.y + Math.sin(inAngle) * 1.4 * loopDist * (j / 3 + 1)]; - } else if (hasCompounds && (src.isParent() || src.isChild() || tgt.isParent() || tgt.isChild()) && (src.parents().anySame(tgt) || tgt.parents().anySame(src))) { - // Compound edge - - rs.edgeType = 'compound'; - - // because the line approximation doesn't apply for compound beziers - // (loop/self edges are already elided b/c of cheap src==tgt check) - rs.badBezier = false; - - var j = i; - var loopDist = stepSize; - - if (edgeIsUnbundled) { - j = 0; - loopDist = ctrlptDist; - } - - var loopW = 50; - - var loopaPos = { - x: srcPos.x - srcW / 2, - y: srcPos.y - srcH / 2 - }; - - var loopbPos = { - x: tgtPos.x - tgtW / 2, - y: tgtPos.y - tgtH / 2 - }; - - var loopPos = { - x: Math.min(loopaPos.x, loopbPos.x), - y: Math.min(loopaPos.y, loopbPos.y) - }; - - // avoids cases with impossible beziers - var minCompoundStretch = 0.5; - var compoundStretchA = Math.max(minCompoundStretch, Math.log(srcW * 0.01)); - var compoundStretchB = Math.max(minCompoundStretch, Math.log(tgtW * 0.01)); - - rs.ctrlpts = [loopPos.x, loopPos.y - (1 + Math.pow(loopW, 1.12) / 100) * loopDist * (j / 3 + 1) * compoundStretchA, loopPos.x - (1 + Math.pow(loopW, 1.12) / 100) * loopDist * (j / 3 + 1) * compoundStretchB, loopPos.y]; - } else if (curveStyle === 'segments') { - // Segments (multiple straight lines) - - rs.edgeType = 'segments'; - rs.segpts = []; - - for (var s = 0; s < segmentsN; s++) { - var w = segmentWs.pfValue[s]; - var d = segmentDs.pfValue[s]; - - var w1 = 1 - w; - var w2 = w; - - var midptPts = edgeDistances === 'node-position' ? posPts : midptSrcPts; - - var adjustedMidpt = { - x: midptPts.x1 * w1 + midptPts.x2 * w2, - y: midptPts.y1 * w1 + midptPts.y2 * w2 - }; - - rs.segpts.push(adjustedMidpt.x + vectorNormInverse.x * d, adjustedMidpt.y + vectorNormInverse.y * d); - } - - // Straight edge - } else if (pairEdges.length % 2 === 1 && i === Math.floor(pairEdges.length / 2) && !edgeIsUnbundled) { - - rs.edgeType = 'straight'; - } else { - // (Multi)bezier - - var multi = edgeIsUnbundled; - - rs.edgeType = multi ? 'multibezier' : 'bezier'; - rs.ctrlpts = []; - - for (var b = 0; b < bezierN; b++) { - var normctrlptDist = (0.5 - pairEdges.length / 2 + i) * stepSize; - var manctrlptDist; - var sign = math.signum(normctrlptDist); - - if (multi) { - ctrlptDist = ctrlptDists ? ctrlptDists.pfValue[b] : stepSize; // fall back on step size - ctrlptWeight = ctrlptWs.value[b]; - } - - if (edgeIsUnbundled) { - // multi or single unbundled - manctrlptDist = ctrlptDist; - } else { - manctrlptDist = ctrlptDist !== undefined ? sign * ctrlptDist : undefined; - } - - var distanceFromMidpoint = manctrlptDist !== undefined ? manctrlptDist : normctrlptDist; - - var w1 = 1 - ctrlptWeight; - var w2 = ctrlptWeight; - - if (edgeIsSwapped) { - var temp = w1; - w1 = w2; - w2 = temp; - } - - var midptPts = edgeDistances === 'node-position' ? posPts : midptSrcPts; - - var adjustedMidpt = { - x: midptPts.x1 * w1 + midptPts.x2 * w2, - y: midptPts.y1 * w1 + midptPts.y2 * w2 - }; - - rs.ctrlpts.push(adjustedMidpt.x + vectorNormInverse.x * distanceFromMidpoint, adjustedMidpt.y + vectorNormInverse.y * distanceFromMidpoint); - } - } - - // find endpts for edge - this.findEndpoints(edge); - - var badStart = !is.number(rs.startX) || !is.number(rs.startY); - var badAStart = !is.number(rs.arrowStartX) || !is.number(rs.arrowStartY); - var badEnd = !is.number(rs.endX) || !is.number(rs.endY); - var badAEnd = !is.number(rs.arrowEndX) || !is.number(rs.arrowEndY); - - var minCpADistFactor = 3; - var arrowW = this.getArrowWidth(edge.pstyle('width').pfValue, edge.pstyle('arrow-scale').value) * this.arrowShapeWidth; - var minCpADist = minCpADistFactor * arrowW; - - if (rs.edgeType === 'bezier') { - var startACpDist = math.dist({ x: rs.ctrlpts[0], y: rs.ctrlpts[1] }, { x: rs.startX, y: rs.startY }); - var closeStartACp = startACpDist < minCpADist; - var endACpDist = math.dist({ x: rs.ctrlpts[0], y: rs.ctrlpts[1] }, { x: rs.endX, y: rs.endY }); - var closeEndACp = endACpDist < minCpADist; - - var overlapping = false; - - if (badStart || badAStart || closeStartACp) { - overlapping = true; - - // project control point along line from src centre to outside the src shape - // (otherwise intersection will yield nothing) - var cpD = { // delta - x: rs.ctrlpts[0] - srcPos.x, - y: rs.ctrlpts[1] - srcPos.y - }; - var cpL = Math.sqrt(cpD.x * cpD.x + cpD.y * cpD.y); // length of line - var cpM = { // normalised delta - x: cpD.x / cpL, - y: cpD.y / cpL - }; - var radius = Math.max(srcW, srcH); - var cpProj = { // *2 radius guarantees outside shape - x: rs.ctrlpts[0] + cpM.x * 2 * radius, - y: rs.ctrlpts[1] + cpM.y * 2 * radius - }; - - var srcCtrlPtIntn = srcShape.intersectLine(srcPos.x, srcPos.y, srcW, srcH, cpProj.x, cpProj.y, 0); - - if (closeStartACp) { - rs.ctrlpts[0] = rs.ctrlpts[0] + cpM.x * (minCpADist - startACpDist); - rs.ctrlpts[1] = rs.ctrlpts[1] + cpM.y * (minCpADist - startACpDist); - } else { - rs.ctrlpts[0] = srcCtrlPtIntn[0] + cpM.x * minCpADist; - rs.ctrlpts[1] = srcCtrlPtIntn[1] + cpM.y * minCpADist; - } - } - - if (badEnd || badAEnd || closeEndACp) { - overlapping = true; - - // project control point along line from tgt centre to outside the tgt shape - // (otherwise intersection will yield nothing) - var cpD = { // delta - x: rs.ctrlpts[0] - tgtPos.x, - y: rs.ctrlpts[1] - tgtPos.y - }; - var cpL = Math.sqrt(cpD.x * cpD.x + cpD.y * cpD.y); // length of line - var cpM = { // normalised delta - x: cpD.x / cpL, - y: cpD.y / cpL - }; - var radius = Math.max(srcW, srcH); - var cpProj = { // *2 radius guarantees outside shape - x: rs.ctrlpts[0] + cpM.x * 2 * radius, - y: rs.ctrlpts[1] + cpM.y * 2 * radius - }; - - var tgtCtrlPtIntn = tgtShape.intersectLine(tgtPos.x, tgtPos.y, tgtW, tgtH, cpProj.x, cpProj.y, 0); - - if (closeEndACp) { - rs.ctrlpts[0] = rs.ctrlpts[0] + cpM.x * (minCpADist - endACpDist); - rs.ctrlpts[1] = rs.ctrlpts[1] + cpM.y * (minCpADist - endACpDist); - } else { - rs.ctrlpts[0] = tgtCtrlPtIntn[0] + cpM.x * minCpADist; - rs.ctrlpts[1] = tgtCtrlPtIntn[1] + cpM.y * minCpADist; - } - } - - if (overlapping) { - // recalc endpts - this.findEndpoints(edge); - } - } - - if (rs.edgeType === 'multibezier' || rs.edgeType === 'bezier' || rs.edgeType === 'self' || rs.edgeType === 'compound') { - rs.allpts = []; - - rs.allpts.push(rs.startX, rs.startY); - - for (var b = 0; b + 1 < rs.ctrlpts.length; b += 2) { - // ctrl pt itself - rs.allpts.push(rs.ctrlpts[b], rs.ctrlpts[b + 1]); - - // the midpt between ctrlpts as intermediate destination pts - if (b + 3 < rs.ctrlpts.length) { - rs.allpts.push((rs.ctrlpts[b] + rs.ctrlpts[b + 2]) / 2, (rs.ctrlpts[b + 1] + rs.ctrlpts[b + 3]) / 2); - } - } - - rs.allpts.push(rs.endX, rs.endY); - - var m, mt; - if (rs.ctrlpts.length / 2 % 2 === 0) { - m = rs.allpts.length / 2 - 1; - - rs.midX = rs.allpts[m]; - rs.midY = rs.allpts[m + 1]; - } else { - m = rs.allpts.length / 2 - 3; - mt = 0.5; - - rs.midX = math.qbezierAt(rs.allpts[m], rs.allpts[m + 2], rs.allpts[m + 4], mt); - rs.midY = math.qbezierAt(rs.allpts[m + 1], rs.allpts[m + 3], rs.allpts[m + 5], mt); - } - } else if (rs.edgeType === 'straight') { - // need to calc these after endpts - rs.allpts = [rs.startX, rs.startY, rs.endX, rs.endY]; - - // default midpt for labels etc - rs.midX = (rs.startX + rs.endX + rs.arrowStartX + rs.arrowEndX) / 4; - rs.midY = (rs.startY + rs.endY + rs.arrowStartY + rs.arrowEndY) / 4; - } else if (rs.edgeType === 'segments') { - rs.allpts = []; - rs.allpts.push(rs.startX, rs.startY); - rs.allpts.push.apply(rs.allpts, rs.segpts); - rs.allpts.push(rs.endX, rs.endY); - - if (rs.segpts.length % 4 === 0) { - var i2 = rs.segpts.length / 2; - var i1 = i2 - 2; - - rs.midX = (rs.segpts[i1] + rs.segpts[i2]) / 2; - rs.midY = (rs.segpts[i1 + 1] + rs.segpts[i2 + 1]) / 2; - } else { - var i1 = rs.segpts.length / 2 - 1; - - rs.midX = rs.segpts[i1]; - rs.midY = rs.segpts[i1 + 1]; - } - } - - this.storeEdgeProjections(edge); - this.calculateArrowAngles(edge); - } // if point cache miss - - this.recalculateEdgeLabelProjections(edge); - this.calculateLabelAngles(edge); - } // for pair edges - } // for pair ids - - for (var i = 0; i < haystackEdges.length; i++) { - var edge = haystackEdges[i]; - var _p = edge._private; - var rscratch = _p.rscratch; - var rs = rscratch; - - if (!rscratch.haystack) { - var angle = Math.random() * 2 * Math.PI; - - rscratch.source = { - x: Math.cos(angle), - y: Math.sin(angle) - }; - - var angle = Math.random() * 2 * Math.PI; - - rscratch.target = { - x: Math.cos(angle), - y: Math.sin(angle) - }; - } - - var src = _p.source; - var tgt = _p.target; - var srcPos = src.position(); - var tgtPos = tgt.position(); - var srcW = src.width(); - var tgtW = tgt.width(); - var srcH = src.height(); - var tgtH = tgt.height(); - var radius = edge.pstyle('haystack-radius').value; - var halfRadius = radius / 2; // b/c have to half width/height - - rs.haystackPts = rs.allpts = [rs.source.x * srcW * halfRadius + srcPos.x, rs.source.y * srcH * halfRadius + srcPos.y, rs.target.x * tgtW * halfRadius + tgtPos.x, rs.target.y * tgtH * halfRadius + tgtPos.y]; - - rs.midX = (rs.allpts[0] + rs.allpts[2]) / 2; - rs.midY = (rs.allpts[1] + rs.allpts[3]) / 2; - - // always override as haystack in case set to different type previously - rscratch.edgeType = rscratch.lastCurveStyle = 'haystack'; - rscratch.haystack = true; - - this.storeEdgeProjections(edge); - this.calculateArrowAngles(edge); - this.recalculateEdgeLabelProjections(edge); - this.calculateLabelAngles(edge); - } -}; - -function getPts(pts) { - var retPts = []; - - if (pts == null) { - return; - } - - for (var i = 0; i < pts.length; i += 2) { - var x = pts[i]; - var y = pts[i + 1]; - - retPts.push({ x: x, y: y }); - } - - return retPts; -} - -BRp.getSegmentPoints = function (edge) { - var rs = edge[0]._private.rscratch; - var type = rs.edgeType; - - if (type === 'segments') { - return getPts(rs.segpts); - } -}; - -BRp.getControlPoints = function (edge) { - var rs = edge[0]._private.rscratch; - var type = rs.edgeType; - - if (type === 'bezier' || type === 'multibezier' || type === 'self' || type === 'compound') { - return getPts(rs.ctrlpts); - } -}; - -BRp.getEdgeMidpoint = function (edge) { - var rs = edge[0]._private.rscratch; - - return { - x: rs.midX, - y: rs.midY - }; -}; - -module.exports = BRp; - -/***/ }), -/* 114 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = __webpack_require__(2); -var is = __webpack_require__(0); - -var BRp = {}; - -BRp.manualEndptToPx = function (node, prop) { - var r = this; - var npos = node.position(); - var w = node.outerWidth(); - var h = node.outerHeight(); - - if (prop.value.length === 2) { - var p = [prop.pfValue[0], prop.pfValue[1]]; - - if (prop.units[0] === '%') { - p[0] = p[0] * w; - } - - if (prop.units[1] === '%') { - p[1] = p[1] * h; - } - - p[0] += npos.x; - p[1] += npos.y; - - return p; - } else { - var angle = prop.pfValue[0]; - - angle = -Math.PI / 2 + angle; // start at 12 o'clock - - var l = 2 * Math.max(w, h); - - var _p = [npos.x + Math.cos(angle) * l, npos.y + Math.sin(angle) * l]; - - return r.nodeShapes[this.getNodeShape(node)].intersectLine(npos.x, npos.y, w, h, _p[0], _p[1], 0); - } -}; - -BRp.findEndpoints = function (edge) { - var r = this; - var intersect = void 0; - - var source = edge.source()[0]; - var target = edge.target()[0]; - - var srcPos = source.position(); - var tgtPos = target.position(); - - var tgtArShape = edge.pstyle('target-arrow-shape').value; - var srcArShape = edge.pstyle('source-arrow-shape').value; - - var tgtDist = edge.pstyle('target-distance-from-node').pfValue; - var srcDist = edge.pstyle('source-distance-from-node').pfValue; - - var rs = edge._private.rscratch; - - var et = rs.edgeType; - var self = et === 'self' || et === 'compound'; - var bezier = et === 'bezier' || et === 'multibezier' || self; - var multi = et !== 'bezier'; - var lines = et === 'straight' || et === 'segments'; - var segments = et === 'segments'; - var hasEndpts = bezier || multi || lines; - var srcManEndpt = edge.pstyle('source-endpoint'); - var srcManEndptVal = self ? 'outside-to-node' : srcManEndpt.value; - var tgtManEndpt = edge.pstyle('target-endpoint'); - var tgtManEndptVal = self ? 'outside-to-node' : tgtManEndpt.value; - - rs.srcManEndpt = srcManEndpt; - rs.tgtManEndpt = tgtManEndpt; - - var p1 = void 0; // last known point of edge on target side - var p2 = void 0; // last known point of edge on source side - - var p1_i = void 0; // point to intersect with target shape - var p2_i = void 0; // point to intersect with source shape - - if (bezier) { - var cpStart = [rs.ctrlpts[0], rs.ctrlpts[1]]; - var cpEnd = multi ? [rs.ctrlpts[rs.ctrlpts.length - 2], rs.ctrlpts[rs.ctrlpts.length - 1]] : cpStart; - - p1 = cpEnd; - p2 = cpStart; - } else if (lines) { - var srcArrowFromPt = !segments ? [tgtPos.x, tgtPos.y] : rs.segpts.slice(0, 2); - var tgtArrowFromPt = !segments ? [srcPos.x, srcPos.y] : rs.segpts.slice(rs.segpts.length - 2); - - p1 = tgtArrowFromPt; - p2 = srcArrowFromPt; - } - - if (tgtManEndptVal === 'inside-to-node') { - intersect = [tgtPos.x, tgtPos.y]; - } else if (tgtManEndpt.units) { - intersect = this.manualEndptToPx(target, tgtManEndpt); - } else if (tgtManEndptVal === 'outside-to-line') { - intersect = rs.tgtIntn; // use cached value from ctrlpt calc - } else { - if (tgtManEndptVal === 'outside-to-node') { - p1_i = p1; - } else if (tgtManEndptVal === 'outside-to-line') { - p1_i = [srcPos.x, srcPos.y]; - } - - intersect = r.nodeShapes[this.getNodeShape(target)].intersectLine(tgtPos.x, tgtPos.y, target.outerWidth(), target.outerHeight(), p1_i[0], p1_i[1], 0); - } - - var arrowEnd = math.shortenIntersection(intersect, p1, r.arrowShapes[tgtArShape].spacing(edge) + tgtDist); - var edgeEnd = math.shortenIntersection(intersect, p1, r.arrowShapes[tgtArShape].gap(edge) + tgtDist); - - rs.endX = edgeEnd[0]; - rs.endY = edgeEnd[1]; - - rs.arrowEndX = arrowEnd[0]; - rs.arrowEndY = arrowEnd[1]; - - if (srcManEndptVal === 'inside-to-node') { - intersect = [srcPos.x, srcPos.y]; - } else if (srcManEndpt.units) { - intersect = this.manualEndptToPx(source, srcManEndpt); - } else if (srcManEndptVal === 'outside-to-line') { - intersect = rs.srcIntn; // use cached value from ctrlpt calc - } else { - if (srcManEndptVal === 'outside-to-node') { - p2_i = p2; - } else if (srcManEndptVal === 'outside-to-line') { - p2_i = [tgtPos.x, tgtPos.y]; - } - - intersect = r.nodeShapes[this.getNodeShape(source)].intersectLine(srcPos.x, srcPos.y, source.outerWidth(), source.outerHeight(), p2_i[0], p2_i[1], 0); - } - - var arrowStart = math.shortenIntersection(intersect, p2, r.arrowShapes[srcArShape].spacing(edge) + srcDist); - var edgeStart = math.shortenIntersection(intersect, p2, r.arrowShapes[srcArShape].gap(edge) + srcDist); - - rs.startX = edgeStart[0]; - rs.startY = edgeStart[1]; - - rs.arrowStartX = arrowStart[0]; - rs.arrowStartY = arrowStart[1]; - - if (hasEndpts) { - if (!is.number(rs.startX) || !is.number(rs.startY) || !is.number(rs.endX) || !is.number(rs.endY)) { - rs.badLine = true; - } else { - rs.badLine = false; - } - } -}; - -BRp.getSourceEndpoint = function (edge) { - var rs = edge[0]._private.rscratch; - - switch (rs.edgeType) { - case 'haystack': - return { - x: rs.haystackPts[0], - y: rs.haystackPts[1] - }; - default: - return { - x: rs.arrowStartX, - y: rs.arrowStartY - }; - } -}; - -BRp.getTargetEndpoint = function (edge) { - var rs = edge[0]._private.rscratch; - - switch (rs.edgeType) { - case 'haystack': - return { - x: rs.haystackPts[2], - y: rs.haystackPts[3] - }; - default: - return { - x: rs.arrowEndX, - y: rs.arrowEndY - }; - } -}; - -module.exports = BRp; - -/***/ }), -/* 115 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = __webpack_require__(2); - -var BRp = {}; - -function pushBezierPts(r, edge, pts) { - var qbezierAt = function qbezierAt(p1, p2, p3, t) { - return math.qbezierAt(p1, p2, p3, t); - }; - var _p = edge._private; - var bpts = _p.rstyle.bezierPts; - - for (var i = 0; i < r.bezierProjPcts.length; i++) { - var p = r.bezierProjPcts[i]; - - bpts.push({ - x: qbezierAt(pts[0], pts[2], pts[4], p), - y: qbezierAt(pts[1], pts[3], pts[5], p) - }); - } -} - -BRp.storeEdgeProjections = function (edge) { - var _p = edge._private; - var rs = _p.rscratch; - var et = rs.edgeType; - - // clear the cached points state - _p.rstyle.bezierPts = null; - _p.rstyle.linePts = null; - _p.rstyle.haystackPts = null; - - if (et === 'multibezier' || et === 'bezier' || et === 'self' || et === 'compound') { - var bpts = _p.rstyle.bezierPts = []; // jshint ignore:line - - for (var i = 0; i + 5 < rs.allpts.length; i += 4) { - pushBezierPts(this, edge, rs.allpts.slice(i, i + 6)); - } - } else if (et === 'segments') { - var lpts = _p.rstyle.linePts = []; - - for (var i = 0; i + 1 < rs.allpts.length; i += 2) { - lpts.push({ - x: rs.allpts[i], - y: rs.allpts[i + 1] - }); - } - } else if (et === 'haystack') { - var hpts = rs.haystackPts; - - _p.rstyle.haystackPts = [{ x: hpts[0], y: hpts[1] }, { x: hpts[2], y: hpts[3] }]; - } - - _p.rstyle.arrowWidth = this.getArrowWidth(edge.pstyle('width').pfValue, edge.pstyle('arrow-scale').value) * this.arrowShapeWidth; -}; - -BRp.recalculateEdgeProjections = function (edges) { - this.findEdgeControlPoints(edges); -}; - -module.exports = BRp; - -/***/ }), -/* 116 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = __webpack_require__(2); -var is = __webpack_require__(0); -var util = __webpack_require__(1); - -var BRp = {}; - -BRp.recalculateNodeLabelProjection = function (node) { - var content = node.pstyle('label').strValue; - - if (is.emptyString(content)) { - return; - } - - var textX, textY; - var _p = node._private; - var nodeWidth = node.width(); - var nodeHeight = node.height(); - var padding = node.padding(); - var nodePos = node.position(); - var textHalign = node.pstyle('text-halign').strValue; - var textValign = node.pstyle('text-valign').strValue; - var rs = _p.rscratch; - var rstyle = _p.rstyle; - - switch (textHalign) { - case 'left': - textX = nodePos.x - nodeWidth / 2 - padding; - break; - - case 'right': - textX = nodePos.x + nodeWidth / 2 + padding; - break; - - default: - // e.g. center - textX = nodePos.x; - } - - switch (textValign) { - case 'top': - textY = nodePos.y - nodeHeight / 2 - padding; - break; - - case 'bottom': - textY = nodePos.y + nodeHeight / 2 + padding; - break; - - default: - // e.g. middle - textY = nodePos.y; - } - - rs.labelX = textX; - rs.labelY = textY; - rstyle.labelX = textX; - rstyle.labelY = textY; - - this.applyLabelDimensions(node); -}; - -var lineAngleFromDelta = function lineAngleFromDelta(dx, dy) { - var angle = Math.atan(dy / dx); - - if (dx === 0 && angle < 0) { - angle = angle * -1; - } - - return angle; -}; - -var lineAngle = function lineAngle(p0, p1) { - var dx = p1.x - p0.x; - var dy = p1.y - p0.y; - - return lineAngleFromDelta(dx, dy); -}; - -var bezierAngle = function bezierAngle(p0, p1, p2, t) { - var t0 = math.bound(0, t - 0.001, 1); - var t1 = math.bound(0, t + 0.001, 1); - - var lp0 = math.qbezierPtAt(p0, p1, p2, t0); - var lp1 = math.qbezierPtAt(p0, p1, p2, t1); - - return lineAngle(lp0, lp1); -}; - -BRp.recalculateEdgeLabelProjections = function (edge) { - var p; - var _p = edge._private; - var rs = _p.rscratch; - var r = this; - var content = { - mid: edge.pstyle('label').strValue, - source: edge.pstyle('source-label').strValue, - target: edge.pstyle('target-label').strValue - }; - - if (content.mid || content.source || content.target) { - // then we have to calculate... - } else { - return; // no labels => no calcs - } - - // add center point to style so bounding box calculations can use it - // - p = { - x: rs.midX, - y: rs.midY - }; - - var setRs = function setRs(propName, prefix, value) { - util.setPrefixedProperty(_p.rscratch, propName, prefix, value); - util.setPrefixedProperty(_p.rstyle, propName, prefix, value); - }; - - setRs('labelX', null, p.x); - setRs('labelY', null, p.y); - - var midAngle = lineAngleFromDelta(rs.midDispX, rs.midDispY); - setRs('labelAutoAngle', null, midAngle); - - var createControlPointInfo = function createControlPointInfo() { - if (createControlPointInfo.cache) { - return createControlPointInfo.cache; - } // use cache so only 1x per edge - - var ctrlpts = []; - - // store each ctrlpt info init - for (var i = 0; i + 5 < rs.allpts.length; i += 4) { - var p0 = { x: rs.allpts[i], y: rs.allpts[i + 1] }; - var p1 = { x: rs.allpts[i + 2], y: rs.allpts[i + 3] }; // ctrlpt - var p2 = { x: rs.allpts[i + 4], y: rs.allpts[i + 5] }; - - ctrlpts.push({ - p0: p0, - p1: p1, - p2: p2, - startDist: 0, - length: 0, - segments: [] - }); - } - - var bpts = _p.rstyle.bezierPts; - var nProjs = r.bezierProjPcts.length; - - function addSegment(cp, p0, p1, t0, t1) { - var length = math.dist(p0, p1); - var prevSegment = cp.segments[cp.segments.length - 1]; - var segment = { - p0: p0, - p1: p1, - t0: t0, - t1: t1, - startDist: prevSegment ? prevSegment.startDist + prevSegment.length : 0, - length: length - }; - - cp.segments.push(segment); - - cp.length += length; - } - - // update each ctrlpt with segment info - for (var i = 0; i < ctrlpts.length; i++) { - var cp = ctrlpts[i]; - var prevCp = ctrlpts[i - 1]; - - if (prevCp) { - cp.startDist = prevCp.startDist + prevCp.length; - } - - addSegment(cp, cp.p0, bpts[i * nProjs], 0, r.bezierProjPcts[0]); // first - - for (var j = 0; j < nProjs - 1; j++) { - addSegment(cp, bpts[i * nProjs + j], bpts[i * nProjs + j + 1], r.bezierProjPcts[j], r.bezierProjPcts[j + 1]); - } - - addSegment(cp, bpts[i * nProjs + nProjs - 1], cp.p2, r.bezierProjPcts[nProjs - 1], 1); // last - } - - return createControlPointInfo.cache = ctrlpts; - }; - - var calculateEndProjection = function calculateEndProjection(prefix) { - var angle; - var isSrc = prefix === 'source'; - - if (!content[prefix]) { - return; - } - - var offset = edge.pstyle(prefix + '-text-offset').pfValue; - - switch (rs.edgeType) { - case 'self': - case 'compound': - case 'bezier': - case 'multibezier': - var cps = createControlPointInfo(); - var selected; - var startDist = 0; - var totalDist = 0; - - // find the segment we're on - for (var i = 0; i < cps.length; i++) { - var cp = cps[isSrc ? i : cps.length - 1 - i]; - - for (var j = 0; j < cp.segments.length; j++) { - var seg = cp.segments[isSrc ? j : cp.segments.length - 1 - j]; - var lastSeg = i === cps.length - 1 && j === cp.segments.length - 1; - - startDist = totalDist; - totalDist += seg.length; - - if (totalDist >= offset || lastSeg) { - selected = { cp: cp, segment: seg }; - break; - } - } - - if (selected) { - break; - } - } - - var cp = selected.cp; - var seg = selected.segment; - var tSegment = (offset - startDist) / seg.length; - var segDt = seg.t1 - seg.t0; - var t = isSrc ? seg.t0 + segDt * tSegment : seg.t1 - segDt * tSegment; - - t = math.bound(0, t, 1); - p = math.qbezierPtAt(cp.p0, cp.p1, cp.p2, t); - angle = bezierAngle(cp.p0, cp.p1, cp.p2, t, p); - - break; - - case 'straight': - case 'segments': - case 'haystack': - var d = 0, - di, - d0; - var p0, p1; - var l = rs.allpts.length; - - for (var i = 0; i + 3 < l; i += 2) { - if (isSrc) { - p0 = { x: rs.allpts[i], y: rs.allpts[i + 1] }; - p1 = { x: rs.allpts[i + 2], y: rs.allpts[i + 3] }; - } else { - p0 = { x: rs.allpts[l - 2 - i], y: rs.allpts[l - 1 - i] }; - p1 = { x: rs.allpts[l - 4 - i], y: rs.allpts[l - 3 - i] }; - } - - di = math.dist(p0, p1); - d0 = d; - d += di; - - if (d >= offset) { - break; - } - } - - var pD = offset - d0; - var t = pD / di; - - t = math.bound(0, t, 1); - p = math.lineAt(p0, p1, t); - angle = lineAngle(p0, p1); - - break; - } - - setRs('labelX', prefix, p.x); - setRs('labelY', prefix, p.y); - setRs('labelAutoAngle', prefix, angle); - }; - - calculateEndProjection('source'); - calculateEndProjection('target'); - - this.applyLabelDimensions(edge); -}; - -BRp.applyLabelDimensions = function (ele) { - this.applyPrefixedLabelDimensions(ele); - - if (ele.isEdge()) { - this.applyPrefixedLabelDimensions(ele, 'source'); - this.applyPrefixedLabelDimensions(ele, 'target'); - } -}; - -BRp.applyPrefixedLabelDimensions = function (ele, prefix) { - var _p = ele._private; - - var text = this.getLabelText(ele, prefix); - var labelDims = this.calculateLabelDimensions(ele, text); - - util.setPrefixedProperty(_p.rstyle, 'labelWidth', prefix, labelDims.width); - util.setPrefixedProperty(_p.rscratch, 'labelWidth', prefix, labelDims.width); - - util.setPrefixedProperty(_p.rstyle, 'labelHeight', prefix, labelDims.height); - util.setPrefixedProperty(_p.rscratch, 'labelHeight', prefix, labelDims.height); -}; - -BRp.getLabelText = function (ele, prefix) { - var _p = ele._private; - var pfd = prefix ? prefix + '-' : ''; - var text = ele.pstyle(pfd + 'label').strValue; - var textTransform = ele.pstyle('text-transform').value; - var rscratch = function rscratch(propName, value) { - if (value) { - util.setPrefixedProperty(_p.rscratch, propName, prefix, value); - return value; - } else { - return util.getPrefixedProperty(_p.rscratch, propName, prefix); - } - }; - - // for empty text, skip all processing - if (!text) { - return ''; - } - - if (textTransform == 'none') { - // passthrough - } else if (textTransform == 'uppercase') { - text = text.toUpperCase(); - } else if (textTransform == 'lowercase') { - text = text.toLowerCase(); - } - - var wrapStyle = ele.pstyle('text-wrap').value; - - if (wrapStyle === 'wrap') { - //console.log('wrap'); - - var labelKey = rscratch('labelKey'); - - // save recalc if the label is the same as before - if (labelKey && rscratch('labelWrapKey') === labelKey) { - // console.log('wrap cache hit'); - return rscratch('labelWrapCachedText'); - } - // console.log('wrap cache miss'); - - var lines = text.split('\n'); - var maxW = ele.pstyle('text-max-width').pfValue; - var wrappedLines = []; - - for (var l = 0; l < lines.length; l++) { - var line = lines[l]; - var lineDims = this.calculateLabelDimensions(ele, line, 'line=' + line); - var lineW = lineDims.width; - - if (lineW > maxW) { - // line is too long - var words = line.split(/\s+/); // NB: assume collapsed whitespace into single space - var subline = ''; - - for (var w = 0; w < words.length; w++) { - var word = words[w]; - var testLine = subline.length === 0 ? word : subline + ' ' + word; - var testDims = this.calculateLabelDimensions(ele, testLine, 'testLine=' + testLine); - var testW = testDims.width; - - if (testW <= maxW) { - // word fits on current line - subline += word + ' '; - } else { - // word starts new line - wrappedLines.push(subline); - subline = word + ' '; - } - } - - // if there's remaining text, put it in a wrapped line - if (!subline.match(/^\s+$/)) { - wrappedLines.push(subline); - } - } else { - // line is already short enough - wrappedLines.push(line); - } - } // for - - rscratch('labelWrapCachedLines', wrappedLines); - text = rscratch('labelWrapCachedText', wrappedLines.join('\n')); - rscratch('labelWrapKey', labelKey); - - // console.log(text) - } else if (wrapStyle === 'ellipsis') { - var maxW = ele.pstyle('text-max-width').pfValue; - var ellipsized = ''; - var ellipsis = '\u2026'; - var incLastCh = false; - - for (var i = 0; i < text.length; i++) { - var widthWithNextCh = this.calculateLabelDimensions(ele, ellipsized + text[i] + ellipsis).width; - - if (widthWithNextCh > maxW) { - break; - } - - ellipsized += text[i]; - - if (i === text.length - 1) { - incLastCh = true; - } - } - - if (!incLastCh) { - ellipsized += ellipsis; - } - - return ellipsized; - } // if ellipsize - - return text; -}; - -BRp.calculateLabelDimensions = function (ele, text, extraKey) { - var r = this; - - var cacheKey = ele._private.labelStyleKey + '$@$' + text; - - if (extraKey) { - cacheKey += '$@$' + extraKey; - } - - var cache = r.labelDimCache || (r.labelDimCache = {}); - - if (cache[cacheKey]) { - return cache[cacheKey]; - } - - var sizeMult = 1; // increase the scale to increase accuracy w.r.t. zoomed text - var fStyle = ele.pstyle('font-style').strValue; - var size = sizeMult * ele.pstyle('font-size').pfValue + 'px'; - var family = ele.pstyle('font-family').strValue; - var weight = ele.pstyle('font-weight').strValue; - - var div = this.labelCalcDiv; - - if (!div) { - div = this.labelCalcDiv = document.createElement('div'); // eslint-disable-line no-undef - document.body.appendChild(div); // eslint-disable-line no-undef - } - - var ds = div.style; - - // from ele style - ds.fontFamily = family; - ds.fontStyle = fStyle; - ds.fontSize = size; - ds.fontWeight = weight; - - // forced style - ds.position = 'absolute'; - ds.left = '-9999px'; - ds.top = '-9999px'; - ds.zIndex = '-1'; - ds.visibility = 'hidden'; - ds.pointerEvents = 'none'; - ds.padding = '0'; - ds.lineHeight = '1'; - - if (ele.pstyle('text-wrap').value === 'wrap') { - ds.whiteSpace = 'pre'; // so newlines are taken into account - } else { - ds.whiteSpace = 'normal'; - } - - // put label content in div - div.textContent = text; - - cache[cacheKey] = { - width: Math.ceil(div.clientWidth / sizeMult), - height: Math.ceil(div.clientHeight / sizeMult) - }; - - return cache[cacheKey]; -}; - -BRp.calculateLabelAngles = function (ele) { - var _p = ele._private; - var rs = _p.rscratch; - var isEdge = ele.isEdge(); - var rot = ele.pstyle('text-rotation'); - var rotStr = rot.strValue; - - if (rotStr === 'none') { - rs.labelAngle = rs.sourceLabelAngle = rs.targetLabelAngle = 0; - } else if (isEdge && rotStr === 'autorotate') { - rs.labelAngle = rs.labelAutoAngle; - rs.sourceLabelAngle = rs.sourceLabelAutoAngle; - rs.targetLabelAngle = rs.targetLabelAutoAngle; - } else if (rotStr === 'autorotate') { - rs.labelAngle = rs.sourceLabelAngle = rs.targetLabelAngle = 0; - } else { - rs.labelAngle = rs.sourceLabelAngle = rs.targetLabelAngle = rot.pfValue; - } -}; - -module.exports = BRp; - -/***/ }), -/* 117 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var BRp = {}; - -BRp.getNodeShape = function (node) { - var r = this; - var shape = node.pstyle('shape').value; - - if (node.isParent()) { - if (shape === 'rectangle' || shape === 'roundrectangle' || shape === 'cutrectangle' || shape === 'barrel') { - return shape; - } else { - return 'rectangle'; - } - } - - if (shape === 'polygon') { - var points = node.pstyle('shape-polygon-points').value; - - return r.nodeShapes.makePolygon(points).name; - } - - return shape; -}; - -module.exports = BRp; - -/***/ }), -/* 118 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var BRp = {}; - -BRp.registerCalculationListeners = function () { - var cy = this.cy; - var elesToUpdate = cy.collection(); - var r = this; - - var enqueue = function enqueue(eles, e) { - var dirtyStyleCaches = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true; - - elesToUpdate.merge(eles); - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var _p = ele._private; - var rstyle = _p.rstyle; - - if (dirtyStyleCaches) { - rstyle.clean = false; - _p.bbCache = null; - } - - var evts = rstyle.dirtyEvents = rstyle.dirtyEvents || { length: 0 }; - - if (!evts[e.type]) { - evts[e.type] = true; - evts.length++; - } - } - }; - - r.binder(cy) - // nodes - - .on('position.* style.* free.* bounds.*', 'node', function onDirtyModNode(e) { - var node = e.target; - - enqueue(node, e); - enqueue(node.connectedEdges(), e); - }).on('add.*', 'node', function onDirtyAddNode(e) { - var ele = e.target; - - enqueue(ele, e); - }).on('background.*', 'node', function onDirtyBgNode(e) { - var ele = e.target; - - enqueue(ele, e, false); - }) - - // edges - - .on('add.* style.*', 'edge', function onDirtyEdge(e) { - var edge = e.target; - - enqueue(edge, e); - enqueue(edge.parallelEdges(), e); - }).on('remove.*', 'edge', function onDirtyRemoveEdge(e) { - var edge = e.target; - var pEdges = edge.parallelEdges(); - - for (var i = 0; i < pEdges.length; i++) { - var pEdge = pEdges[i]; - - if (!pEdge.removed()) { - enqueue(pEdge, e); - } - } - }) - - // manual dirtying - - .on('dirty.*', 'node', function onDirtyEle(e) { - var ele = e.target; - - enqueue(ele, e); - }); - - var updateEleCalcs = function updateEleCalcs(willDraw) { - if (willDraw) { - var fns = r.onUpdateEleCalcsFns; - - if (fns) { - for (var i = 0; i < fns.length; i++) { - var fn = fns[i]; - - fn(willDraw, elesToUpdate); - } - } - - r.recalculateRenderedStyle(elesToUpdate, false); - - for (var i = 0; i < elesToUpdate.length; i++) { - elesToUpdate[i]._private.rstyle.dirtyEvents = null; - } - - elesToUpdate = cy.collection(); - } - }; - - r.beforeRender(updateEleCalcs, r.beforeRenderPriorities.eleCalcs); -}; - -BRp.onUpdateEleCalcs = function (fn) { - var fns = this.onUpdateEleCalcsFns = this.onUpdateEleCalcsFns || []; - - fns.push(fn); -}; - -BRp.recalculateRenderedStyle = function (eles, useCache) { - var edges = []; - var nodes = []; - - // the renderer can't be used for calcs when destroyed, e.g. ele.boundingBox() - if (this.destroyed) { - return; - } - - // use cache by default for perf - if (useCache === undefined) { - useCache = true; - } - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var _p = ele._private; - var rstyle = _p.rstyle; - - // only update if dirty and in graph - if (useCache && rstyle.clean || ele.removed()) { - continue; - } - - // only update if not display: none - if (ele.pstyle('display').value === 'none') { - continue; - } - - if (_p.group === 'nodes') { - nodes.push(ele); - } else { - // edges - edges.push(ele); - } - - rstyle.clean = true; - // rstyle.dirtyEvents = null; - } - - // update node data from projections - for (var i = 0; i < nodes.length; i++) { - var ele = nodes[i]; - var _p = ele._private; - var rstyle = _p.rstyle; - var pos = ele.position(); - - this.recalculateNodeLabelProjection(ele); - - rstyle.nodeX = pos.x; - rstyle.nodeY = pos.y; - rstyle.nodeW = ele.pstyle('width').pfValue; - rstyle.nodeH = ele.pstyle('height').pfValue; - } - - this.recalculateEdgeProjections(edges); - - // update edge data from projections - for (var i = 0; i < edges.length; i++) { - var ele = edges[i]; - var _p = ele._private; - var rstyle = _p.rstyle; - var rs = _p.rscratch; - - this.recalculateEdgeLabelProjections(ele); - - // update rstyle positions - rstyle.srcX = rs.arrowStartX; - rstyle.srcY = rs.arrowStartY; - rstyle.tgtX = rs.arrowEndX; - rstyle.tgtY = rs.arrowEndY; - rstyle.midX = rs.midX; - rstyle.midY = rs.midY; - rstyle.labelAngle = rs.labelAngle; - rstyle.sourceLabelAngle = rs.sourceLabelAngle; - rstyle.targetLabelAngle = rs.targetLabelAngle; - } -}; - -module.exports = BRp; - -/***/ }), -/* 119 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var zIndexSort = __webpack_require__(17); - -var BRp = {}; - -BRp.updateCachedGrabbedEles = function () { - var eles = this.cachedZSortedEles; - - if (!eles) { - // just let this be recalculated on the next z sort tick - return; - } - - eles.drag = []; - eles.nondrag = []; - - var grabTargets = []; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var rs = ele._private.rscratch; - - if (ele.grabbed() && !ele.isParent()) { - grabTargets.push(ele); - } else if (rs.inDragLayer) { - eles.drag.push(ele); - } else { - eles.nondrag.push(ele); - } - } - - // put the grab target nodes last so it's on top of its neighbourhood - for (var i = 0; i < grabTargets.length; i++) { - var ele = grabTargets[i]; - - eles.drag.push(ele); - } -}; - -BRp.invalidateCachedZSortedEles = function () { - this.cachedZSortedEles = null; -}; - -BRp.getCachedZSortedEles = function (forceRecalc) { - if (forceRecalc || !this.cachedZSortedEles) { - //console.time('cachezorder') - - var eles = this.cy.mutableElements().toArray(); - - eles.sort(zIndexSort); - - eles.interactive = eles.filter(function (ele) { - return ele.interactive(); - }); - - this.cachedZSortedEles = eles; - - this.updateCachedGrabbedEles(); - } else { - eles = this.cachedZSortedEles; - } - - return eles; -}; - -module.exports = BRp; - -/***/ }), -/* 120 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var BRp = {}; - -BRp.getCachedImage = function (url, crossOrigin, onLoad) { - var r = this; - var imageCache = r.imageCache = r.imageCache || {}; - var cache = imageCache[url]; - - if (cache) { - if (!cache.image.complete) { - cache.image.addEventListener('load', onLoad); - } - - return cache.image; - } else { - cache = imageCache[url] = imageCache[url] || {}; - - var image = cache.image = new Image(); // eslint-disable-line no-undef - - image.addEventListener('load', onLoad); - image.addEventListener('error', function () { - image.error = true; - }); - - // #1582 safari doesn't load data uris with crossOrigin properly - // https://bugs.webkit.org/show_bug.cgi?id=123978 - var dataUriPrefix = 'data:'; - var isDataUri = url.substring(0, dataUriPrefix.length).toLowerCase() === dataUriPrefix; - if (!isDataUri) { - image.crossOrigin = crossOrigin; // prevent tainted canvas - } - - image.src = url; - - return image; - } -}; - -module.exports = BRp; - -/***/ }), -/* 121 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); -var math = __webpack_require__(2); -var Event = __webpack_require__(16); - -var BRp = {}; - -BRp.registerBinding = function (target, event, handler, useCapture) { - var args = Array.prototype.slice.apply(arguments, [1]); // copy - var b = this.binder(target); - - return b.on.apply(b, args); -}; - -BRp.binder = function (tgt) { - var r = this; - - var tgtIsDom = tgt === window || tgt === document || tgt === document.body || is.domElement(tgt); - - if (r.supportsPassiveEvents == null) { - - // from https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md#feature-detection - var supportsPassive = false; - try { - var opts = Object.defineProperty({}, 'passive', { - get: function get() { - supportsPassive = true; - } - }); - - window.addEventListener('test', null, opts); - } catch (err) {} - - r.supportsPassiveEvents = supportsPassive; - } - - var on = function on(event, handler, useCapture) { - var args = Array.prototype.slice.call(arguments); - - if (tgtIsDom && r.supportsPassiveEvents) { - // replace useCapture w/ opts obj - args[2] = { - capture: useCapture != null ? useCapture : false, - passive: false, - once: false - }; - } - - r.bindings.push({ - target: tgt, - args: args - }); - - (tgt.addEventListener || tgt.on).apply(tgt, args); - - return this; - }; - - return { - on: on, - addEventListener: on, - addListener: on, - bind: on - }; -}; - -BRp.nodeIsDraggable = function (node) { - return node && node.isNode() && !node.locked() && node.grabbable(); -}; - -BRp.nodeIsGrabbable = function (node) { - return this.nodeIsDraggable(node) && node.interactive(); -}; - -BRp.load = function () { - var r = this; - - var triggerEvents = function triggerEvents(target, names, e, props) { - if (target == null) { - target = r.cy; - } - - for (var i = 0; i < names.length; i++) { - var name = names[i]; - - target.emit(util.extend({ originalEvent: e, type: name }, props)); - } - }; - - var isMultSelKeyDown = function isMultSelKeyDown(e) { - return e.shiftKey || e.metaKey || e.ctrlKey; // maybe e.altKey - }; - - var allowPanningPassthrough = function allowPanningPassthrough(down, downs) { - var allowPassthrough = true; - - if (r.cy.hasCompoundNodes() && down && down.isEdge()) { - // a compound node below the edge => no passthrough panning - for (var i = 0; downs && i < downs.length; i++) { - var down = downs[i]; - - if (down.isNode() && down.isParent()) { - allowPassthrough = false; - break; - } - } - } else { - allowPassthrough = true; - } - - return allowPassthrough; - }; - - var getDragListIds = function getDragListIds(opts) { - var listHasId; - - if (opts.addToList && r.cy.hasCompoundNodes()) { - // only needed for compound graphs - if (!opts.addToList.hasId) { - // build ids lookup if doesn't already exist - opts.addToList.hasId = {}; - - for (var i = 0; i < opts.addToList.length; i++) { - var ele = opts.addToList[i]; - - opts.addToList.hasId[ele.id()] = true; - } - } - - listHasId = opts.addToList.hasId; - } - - return listHasId || {}; - }; - - var setGrabbed = function setGrabbed(ele) { - ele[0]._private.grabbed = true; - }; - - var setFreed = function setFreed(ele) { - ele[0]._private.grabbed = false; - }; - - var setInDragLayer = function setInDragLayer(ele) { - ele[0]._private.rscratch.inDragLayer = true; - }; - - var setOutDragLayer = function setOutDragLayer(ele) { - ele[0]._private.rscratch.inDragLayer = false; - }; - - var setGrabTarget = function setGrabTarget(ele) { - ele[0]._private.rscratch.isGrabTarget = true; - }; - - var removeGrabTarget = function removeGrabTarget(ele) { - ele[0]._private.rscratch.isGrabTarget = false; - }; - - var addToDragList = function addToDragList(ele, opts) { - var listHasId = getDragListIds(opts); - - if (!listHasId[ele.id()]) { - opts.addToList.push(ele); - listHasId[ele.id()] = true; - - setGrabbed(ele); - } - }; - - // helper function to determine which child nodes and inner edges - // of a compound node to be dragged as well as the grabbed and selected nodes - var addDescendantsToDrag = function addDescendantsToDrag(node, opts) { - if (!node.cy().hasCompoundNodes()) { - return; - } - - if (opts.inDragLayer == null && opts.addToList == null) { - return; - } // nothing to do - - var innerNodes = node.descendants(); - - if (opts.inDragLayer) { - innerNodes.forEach(setInDragLayer); - innerNodes.connectedEdges().forEach(setInDragLayer); - } - - if (opts.addToList) { - innerNodes.forEach(function (ele) { - addToDragList(ele, opts); - }); - } - }; - - // adds the given nodes and its neighbourhood to the drag layer - var addNodesToDrag = function addNodesToDrag(nodes, opts) { - opts = opts || {}; - - var hasCompoundNodes = nodes.cy().hasCompoundNodes(); - - if (opts.inDragLayer) { - nodes.forEach(setInDragLayer); - - nodes.neighborhood().stdFilter(function (ele) { - return !hasCompoundNodes || ele.isEdge(); - }).forEach(setInDragLayer); - } - - if (opts.addToList) { - nodes.forEach(function (ele) { - addToDragList(ele, opts); - }); - } - - addDescendantsToDrag(nodes, opts); // always add to drag - - // also add nodes and edges related to the topmost ancestor - updateAncestorsInDragLayer(nodes, { - inDragLayer: opts.inDragLayer - }); - - r.updateCachedGrabbedEles(); - }; - - var addNodeToDrag = addNodesToDrag; - - var freeDraggedElements = function freeDraggedElements(grabbedEles) { - if (!grabbedEles) { - return; - } - - grabbedEles.hasId = {}; // clear the id list - - // just go over all elements rather than doing a bunch of (possibly expensive) traversals - r.getCachedZSortedEles().forEach(function (ele) { - setFreed(ele); - setOutDragLayer(ele); - removeGrabTarget(ele); - }); - - r.updateCachedGrabbedEles(); - }; - - // helper function to determine which ancestor nodes and edges should go - // to the drag layer (or should be removed from drag layer). - var updateAncestorsInDragLayer = function updateAncestorsInDragLayer(node, opts) { - - if (opts.inDragLayer == null && opts.addToList == null) { - return; - } // nothing to do - - if (!node.cy().hasCompoundNodes()) { - return; - } - - // find top-level parent - var parent = node.ancestors().orphans(); - - // no parent node: no nodes to add to the drag layer - if (parent.same(node)) { - return; - } - - var nodes = parent.descendants().spawnSelf().merge(parent).unmerge(node).unmerge(node.descendants()); - - var edges = nodes.connectedEdges(); - - if (opts.inDragLayer) { - edges.forEach(setInDragLayer); - nodes.forEach(setInDragLayer); - } - - if (opts.addToList) { - nodes.forEach(function (ele) { - addToDragList(ele, opts); - }); - } - }; - - var blurActiveDomElement = function blurActiveDomElement() { - if (document.activeElement != null && document.activeElement.blur != null) { - document.activeElement.blur(); - } - }; - - var haveMutationsApi = typeof MutationObserver !== 'undefined'; - - // watch for when the cy container is removed from the dom - if (haveMutationsApi) { - r.removeObserver = new MutationObserver(function (mutns) { - // eslint-disable-line no-undef - for (var i = 0; i < mutns.length; i++) { - var mutn = mutns[i]; - var rNodes = mutn.removedNodes; - - if (rNodes) { - for (var j = 0; j < rNodes.length; j++) { - var rNode = rNodes[j]; - - if (rNode === r.container) { - r.destroy(); - break; - } - } - } - } - }); - - if (r.container.parentNode) { - r.removeObserver.observe(r.container.parentNode, { childList: true }); - } - } else { - r.registerBinding(r.container, 'DOMNodeRemoved', function (e) { - r.destroy(); - }); - } - - var onResize = util.debounce(function () { - r.cy.resize(); - }, 100); - - if (haveMutationsApi) { - r.styleObserver = new MutationObserver(onResize); // eslint-disable-line no-undef - - r.styleObserver.observe(r.container, { attributes: true }); - } - - // auto resize - r.registerBinding(window, 'resize', onResize); // eslint-disable-line no-undef - - var forEachUp = function forEachUp(domEle, fn) { - while (domEle != null) { - fn(domEle); - - domEle = domEle.parentNode; - } - }; - - var invalidateCoords = function invalidateCoords() { - r.invalidateContainerClientCoordsCache(); - }; - - forEachUp(r.container, function (domEle) { - r.registerBinding(domEle, 'transitionend', invalidateCoords); - r.registerBinding(domEle, 'animationend', invalidateCoords); - r.registerBinding(domEle, 'scroll', invalidateCoords); - }); - - // stop right click menu from appearing on cy - r.registerBinding(r.container, 'contextmenu', function (e) { - e.preventDefault(); - }); - - var inBoxSelection = function inBoxSelection() { - return r.selection[4] !== 0; - }; - - var eventInContainer = function eventInContainer(e) { - // save cycles if mouse events aren't to be captured - var containerPageCoords = r.findContainerClientCoords(); - var x = containerPageCoords[0]; - var y = containerPageCoords[1]; - var width = containerPageCoords[2]; - var height = containerPageCoords[3]; - - var positions = e.touches ? e.touches : [e]; - var atLeastOnePosInside = false; - - for (var i = 0; i < positions.length; i++) { - var p = positions[i]; - - if (x <= p.clientX && p.clientX <= x + width && y <= p.clientY && p.clientY <= y + height) { - atLeastOnePosInside = true; - break; - } - } - - if (!atLeastOnePosInside) { - return false; - } - - var container = r.container; - var target = e.target; - var tParent = target.parentNode; - var containerIsTarget = false; - - while (tParent) { - if (tParent === container) { - containerIsTarget = true; - break; - } - - tParent = tParent.parentNode; - } - - if (!containerIsTarget) { - return false; - } // if target is outisde cy container, then this event is not for us - - return true; - }; - - // Primary key - r.registerBinding(r.container, 'mousedown', function mousedownHandler(e) { - if (!eventInContainer(e)) { - return; - } - - e.preventDefault(); - - blurActiveDomElement(); - - r.hoverData.capture = true; - r.hoverData.which = e.which; - - var cy = r.cy; - var gpos = [e.clientX, e.clientY]; - var pos = r.projectIntoViewport(gpos[0], gpos[1]); - var select = r.selection; - var nears = r.findNearestElements(pos[0], pos[1], true, false); - var near = nears[0]; - var draggedElements = r.dragData.possibleDragElements; - - r.hoverData.mdownPos = pos; - r.hoverData.mdownGPos = gpos; - - var checkForTaphold = function checkForTaphold() { - r.hoverData.tapholdCancelled = false; - - clearTimeout(r.hoverData.tapholdTimeout); - - r.hoverData.tapholdTimeout = setTimeout(function () { - - if (r.hoverData.tapholdCancelled) { - return; - } else { - var ele = r.hoverData.down; - - if (ele) { - ele.emit({ - originalEvent: e, - type: 'taphold', - position: { x: pos[0], y: pos[1] } - }); - } else { - cy.emit({ - originalEvent: e, - type: 'taphold', - position: { x: pos[0], y: pos[1] } - }); - } - } - }, r.tapholdDuration); - }; - - // Right click button - if (e.which == 3) { - - r.hoverData.cxtStarted = true; - - var cxtEvt = { - originalEvent: e, - type: 'cxttapstart', - position: { x: pos[0], y: pos[1] } - }; - - if (near) { - near.activate(); - near.emit(cxtEvt); - - r.hoverData.down = near; - } else { - cy.emit(cxtEvt); - } - - r.hoverData.downTime = new Date().getTime(); - r.hoverData.cxtDragged = false; - - // Primary button - } else if (e.which == 1) { - - if (near) { - near.activate(); - } - - // Element dragging - { - // If something is under the cursor and it is draggable, prepare to grab it - if (near != null) { - - if (r.nodeIsGrabbable(near)) { - - var makeEvent = function makeEvent(type) { - return { - originalEvent: e, - type: type, - position: { x: pos[0], y: pos[1] } - }; - }; - - var triggerGrab = function triggerGrab(ele) { - ele.emit(makeEvent('grab')); - }; - - setGrabTarget(near); - - if (!near.selected()) { - - draggedElements = r.dragData.possibleDragElements = []; - addNodeToDrag(near, { addToList: draggedElements }); - - near.emit(makeEvent('grabon')).emit(makeEvent('grab')); - } else { - draggedElements = r.dragData.possibleDragElements = []; - - var selectedNodes = cy.$(function (ele) { - return ele.isNode() && ele.selected() && r.nodeIsGrabbable(ele); - }); - - addNodesToDrag(selectedNodes, { addToList: draggedElements }); - - near.emit(makeEvent('grabon')); - - selectedNodes.forEach(triggerGrab); - } - - r.redrawHint('eles', true); - r.redrawHint('drag', true); - } - } - - r.hoverData.down = near; - r.hoverData.downs = nears; - r.hoverData.downTime = new Date().getTime(); - } - - triggerEvents(near, ['mousedown', 'tapstart', 'vmousedown'], e, { - position: { x: pos[0], y: pos[1] } - }); - - if (near == null) { - select[4] = 1; - - r.data.bgActivePosistion = { - x: pos[0], - y: pos[1] - }; - - r.redrawHint('select', true); - - r.redraw(); - } else if (near.isEdge()) { - select[4] = 1; // for future pan - } - - checkForTaphold(); - } - - // Initialize selection box coordinates - select[0] = select[2] = pos[0]; - select[1] = select[3] = pos[1]; - }, false); - - r.registerBinding(window, 'mousemove', function mousemoveHandler(e) { - // eslint-disable-line no-undef - var capture = r.hoverData.capture; - - if (!capture && !eventInContainer(e)) { - return; - } - - var preventDefault = false; - var cy = r.cy; - var zoom = cy.zoom(); - var gpos = [e.clientX, e.clientY]; - var pos = r.projectIntoViewport(gpos[0], gpos[1]); - var mdownPos = r.hoverData.mdownPos; - var mdownGPos = r.hoverData.mdownGPos; - var select = r.selection; - - var near = null; - if (!r.hoverData.draggingEles && !r.hoverData.dragging && !r.hoverData.selecting) { - near = r.findNearestElement(pos[0], pos[1], true, false); - } - var last = r.hoverData.last; - var down = r.hoverData.down; - - var disp = [pos[0] - select[2], pos[1] - select[3]]; - - var draggedElements = r.dragData.possibleDragElements; - - var isOverThresholdDrag; - - if (mdownGPos) { - var dx = gpos[0] - mdownGPos[0]; - var dx2 = dx * dx; - var dy = gpos[1] - mdownGPos[1]; - var dy2 = dy * dy; - var dist2 = dx2 + dy2; - - r.hoverData.isOverThresholdDrag = isOverThresholdDrag = dist2 >= r.desktopTapThreshold2; - } - - var multSelKeyDown = isMultSelKeyDown(e); - - if (isOverThresholdDrag) { - r.hoverData.tapholdCancelled = true; - } - - var updateDragDelta = function updateDragDelta() { - var dragDelta = r.hoverData.dragDelta = r.hoverData.dragDelta || []; - - if (dragDelta.length === 0) { - dragDelta.push(disp[0]); - dragDelta.push(disp[1]); - } else { - dragDelta[0] += disp[0]; - dragDelta[1] += disp[1]; - } - }; - - preventDefault = true; - - triggerEvents(near, ['mousemove', 'vmousemove', 'tapdrag'], e, { - position: { x: pos[0], y: pos[1] } - }); - - var goIntoBoxMode = function goIntoBoxMode() { - r.data.bgActivePosistion = undefined; - - if (!r.hoverData.selecting) { - cy.emit('boxstart'); - } - - select[4] = 1; - r.hoverData.selecting = true; - - r.redrawHint('select', true); - r.redraw(); - }; - - // trigger context drag if rmouse down - if (r.hoverData.which === 3) { - // but only if over threshold - if (isOverThresholdDrag) { - var cxtEvt = { - originalEvent: e, - type: 'cxtdrag', - position: { x: pos[0], y: pos[1] } - }; - - if (down) { - down.emit(cxtEvt); - } else { - cy.emit(cxtEvt); - } - - r.hoverData.cxtDragged = true; - - if (!r.hoverData.cxtOver || near !== r.hoverData.cxtOver) { - - if (r.hoverData.cxtOver) { - r.hoverData.cxtOver.emit({ - originalEvent: e, - type: 'cxtdragout', - position: { x: pos[0], y: pos[1] } - }); - } - - r.hoverData.cxtOver = near; - - if (near) { - near.emit({ - originalEvent: e, - type: 'cxtdragover', - position: { x: pos[0], y: pos[1] } - }); - } - } - } - - // Check if we are drag panning the entire graph - } else if (r.hoverData.dragging) { - preventDefault = true; - - if (cy.panningEnabled() && cy.userPanningEnabled()) { - var deltaP; - - if (r.hoverData.justStartedPan) { - var mdPos = r.hoverData.mdownPos; - - deltaP = { - x: (pos[0] - mdPos[0]) * zoom, - y: (pos[1] - mdPos[1]) * zoom - }; - - r.hoverData.justStartedPan = false; - } else { - deltaP = { - x: disp[0] * zoom, - y: disp[1] * zoom - }; - } - - cy.panBy(deltaP); - - r.hoverData.dragged = true; - } - - // Needs reproject due to pan changing viewport - pos = r.projectIntoViewport(e.clientX, e.clientY); - - // Checks primary button down & out of time & mouse not moved much - } else if (select[4] == 1 && (down == null || down.isEdge())) { - - if (isOverThresholdDrag) { - - if (!r.hoverData.dragging && cy.boxSelectionEnabled() && (multSelKeyDown || !cy.panningEnabled() || !cy.userPanningEnabled())) { - goIntoBoxMode(); - } else if (!r.hoverData.selecting && cy.panningEnabled() && cy.userPanningEnabled()) { - var allowPassthrough = allowPanningPassthrough(down, r.hoverData.downs); - - if (allowPassthrough) { - r.hoverData.dragging = true; - r.hoverData.justStartedPan = true; - select[4] = 0; - - r.data.bgActivePosistion = math.array2point(mdownPos); - - r.redrawHint('select', true); - r.redraw(); - } - } - - if (down && down.isEdge() && down.active()) { - down.unactivate(); - } - } - } else { - if (down && down.isEdge() && down.active()) { - down.unactivate(); - } - - if ((!down || !down.grabbed()) && near != last) { - - if (last) { - triggerEvents(last, ['mouseout', 'tapdragout'], e, { - position: { x: pos[0], y: pos[1] } - }); - } - - if (near) { - triggerEvents(near, ['mouseover', 'tapdragover'], e, { - position: { x: pos[0], y: pos[1] } - }); - } - - r.hoverData.last = near; - } - - if (down) { - - if (isOverThresholdDrag) { - // then we can take action - - if (cy.boxSelectionEnabled() && multSelKeyDown) { - // then selection overrides - if (down && down.grabbed()) { - freeDraggedElements(draggedElements); - - down.emit('free'); - } - - goIntoBoxMode(); - } else if (down && down.grabbed() && r.nodeIsDraggable(down)) { - // drag node - var justStartedDrag = !r.dragData.didDrag; - - if (justStartedDrag) { - r.redrawHint('eles', true); - } - - r.dragData.didDrag = true; // indicate that we actually did drag the node - - var toTrigger = []; - - // now, add the elements to the drag layer if not done already - if (!r.hoverData.draggingEles) { - addNodesToDrag(cy.collection(draggedElements), { inDragLayer: true }); - } - - for (var i = 0; i < draggedElements.length; i++) { - var dEle = draggedElements[i]; - - // Locked nodes not draggable, as well as non-visible nodes - if (r.nodeIsDraggable(dEle) && dEle.grabbed()) { - var dPos = dEle.position(); - - toTrigger.push(dEle); - - if (is.number(disp[0]) && is.number(disp[1])) { - dPos.x += disp[0]; - dPos.y += disp[1]; - - if (justStartedDrag) { - var dragDelta = r.hoverData.dragDelta; - - if (dragDelta && is.number(dragDelta[0]) && is.number(dragDelta[1])) { - dPos.x += dragDelta[0]; - dPos.y += dragDelta[1]; - } - } - } - } - } - - r.hoverData.draggingEles = true; - - var tcol = cy.collection(toTrigger); - - tcol.dirtyCompoundBoundsCache(); - tcol.emit('position drag'); - - r.redrawHint('drag', true); - r.redraw(); - } - } else { - // otherwise save drag delta for when we actually start dragging so the relative grab pos is constant - updateDragDelta(); - } - } - - // prevent the dragging from triggering text selection on the page - preventDefault = true; - } - - select[2] = pos[0];select[3] = pos[1]; - - if (preventDefault) { - if (e.stopPropagation) e.stopPropagation(); - if (e.preventDefault) e.preventDefault(); - return false; - } - }, false); - - r.registerBinding(window, 'mouseup', function mouseupHandler(e) { - // eslint-disable-line no-undef - var capture = r.hoverData.capture; - if (!capture) { - return; - } - r.hoverData.capture = false; - - var cy = r.cy;var pos = r.projectIntoViewport(e.clientX, e.clientY);var select = r.selection; - var near = r.findNearestElement(pos[0], pos[1], true, false); - var draggedElements = r.dragData.possibleDragElements;var down = r.hoverData.down; - var multSelKeyDown = isMultSelKeyDown(e); - - if (r.data.bgActivePosistion) { - r.redrawHint('select', true); - r.redraw(); - } - - r.hoverData.tapholdCancelled = true; - - r.data.bgActivePosistion = undefined; // not active bg now - - if (down) { - down.unactivate(); - } - - if (r.hoverData.which === 3) { - var cxtEvt = { - originalEvent: e, - type: 'cxttapend', - position: { x: pos[0], y: pos[1] } - }; - - if (down) { - down.emit(cxtEvt); - } else { - cy.emit(cxtEvt); - } - - if (!r.hoverData.cxtDragged) { - var cxtTap = { - originalEvent: e, - type: 'cxttap', - position: { x: pos[0], y: pos[1] } - }; - - if (down) { - down.emit(cxtTap); - } else { - cy.emit(cxtTap); - } - } - - r.hoverData.cxtDragged = false; - r.hoverData.which = null; - } else if (r.hoverData.which === 1) { - - // Deselect all elements if nothing is currently under the mouse cursor and we aren't dragging something - if (down == null && // not mousedown on node - !r.dragData.didDrag // didn't move the node around - && !r.hoverData.selecting // not box selection - && !r.hoverData.dragged // didn't pan - && !isMultSelKeyDown(e)) { - - cy.$(function (ele) { - return ele.selected(); - }).unselect(); - - if (draggedElements.length > 0) { - r.redrawHint('eles', true); - } - - r.dragData.possibleDragElements = draggedElements = []; - } - - triggerEvents(near, ['mouseup', 'tapend', 'vmouseup'], e, { - position: { x: pos[0], y: pos[1] } - }); - - if (!r.dragData.didDrag // didn't move a node around - && !r.hoverData.dragged // didn't pan - && !r.hoverData.selecting // not box selection - && !r.hoverData.isOverThresholdDrag // didn't move too much - ) { - triggerEvents(down, ['click', 'tap', 'vclick'], e, { - position: { x: pos[0], y: pos[1] } - }); - } - - // Single selection - if (near == down && !r.dragData.didDrag && !r.hoverData.selecting) { - if (near != null && near._private.selectable) { - - if (r.hoverData.dragging) { - // if panning, don't change selection state - } else if (cy.selectionType() === 'additive' || multSelKeyDown) { - if (near.selected()) { - near.unselect(); - } else { - near.select(); - } - } else { - if (!multSelKeyDown) { - cy.$(':selected').unmerge(near).unselect(); - near.select(); - } - } - - r.redrawHint('eles', true); - } - } - - if (r.hoverData.selecting) { - var box = cy.collection(r.getAllInBox(select[0], select[1], select[2], select[3])); - - r.redrawHint('select', true); - - if (box.length > 0) { - r.redrawHint('eles', true); - } - - cy.emit('boxend'); - - var eleWouldBeSelected = function eleWouldBeSelected(ele) { - return ele.selectable() && !ele.selected(); - }; - - if (cy.selectionType() === 'additive') { - box.emit('box').stdFilter(eleWouldBeSelected).select().emit('boxselect'); - } else { - if (!multSelKeyDown) { - cy.$(':selected').unmerge(box).unselect(); - } - - box.emit('box').stdFilter(eleWouldBeSelected).select().emit('boxselect'); - } - - // always need redraw in case eles unselectable - r.redraw(); - } - - // Cancel drag pan - if (r.hoverData.dragging) { - r.hoverData.dragging = false; - - r.redrawHint('select', true); - r.redrawHint('eles', true); - - r.redraw(); - } - - if (!select[4]) { - r.redrawHint('drag', true); - r.redrawHint('eles', true); - - var downWasGrabbed = down && down.grabbed(); - - freeDraggedElements(draggedElements); - - if (downWasGrabbed) { - down.emit('free'); - } - } - } // else not right mouse - - select[4] = 0;r.hoverData.down = null; - - r.hoverData.cxtStarted = false; - r.hoverData.draggingEles = false; - r.hoverData.selecting = false; - r.hoverData.isOverThresholdDrag = false; - r.dragData.didDrag = false; - r.hoverData.dragged = false; - r.hoverData.dragDelta = []; - r.hoverData.mdownPos = null; - r.hoverData.mdownGPos = null; - }, false); - - var wheelHandler = function wheelHandler(e) { - - if (r.scrollingPage) { - return; - } // while scrolling, ignore wheel-to-zoom - - var cy = r.cy; - var pos = r.projectIntoViewport(e.clientX, e.clientY); - var rpos = [pos[0] * cy.zoom() + cy.pan().x, pos[1] * cy.zoom() + cy.pan().y]; - - if (r.hoverData.draggingEles || r.hoverData.dragging || r.hoverData.cxtStarted || inBoxSelection()) { - // if pan dragging or cxt dragging, wheel movements make no zoom - e.preventDefault(); - return; - } - - if (cy.panningEnabled() && cy.userPanningEnabled() && cy.zoomingEnabled() && cy.userZoomingEnabled()) { - e.preventDefault(); - - r.data.wheelZooming = true; - clearTimeout(r.data.wheelTimeout); - r.data.wheelTimeout = setTimeout(function () { - r.data.wheelZooming = false; - - r.redrawHint('eles', true); - r.redraw(); - }, 150); - - var diff; - - if (e.deltaY != null) { - diff = e.deltaY / -250; - } else if (e.wheelDeltaY != null) { - diff = e.wheelDeltaY / 1000; - } else { - diff = e.wheelDelta / 1000; - } - - diff = diff * r.wheelSensitivity; - - var needsWheelFix = e.deltaMode === 1; - if (needsWheelFix) { - // fixes slow wheel events on ff/linux and ff/windows - diff *= 33; - } - - cy.zoom({ - level: cy.zoom() * Math.pow(10, diff), - renderedPosition: { x: rpos[0], y: rpos[1] } - }); - } - }; - - // Functions to help with whether mouse wheel should trigger zooming - // -- - r.registerBinding(r.container, 'wheel', wheelHandler, true); - - // disable nonstandard wheel events - // r.registerBinding(r.container, 'mousewheel', wheelHandler, true); - // r.registerBinding(r.container, 'DOMMouseScroll', wheelHandler, true); - // r.registerBinding(r.container, 'MozMousePixelScroll', wheelHandler, true); // older firefox - - r.registerBinding(window, 'scroll', function scrollHandler(e) { - // eslint-disable-line no-undef - r.scrollingPage = true; - - clearTimeout(r.scrollingPageTimeout); - r.scrollingPageTimeout = setTimeout(function () { - r.scrollingPage = false; - }, 250); - }, true); - - // Functions to help with handling mouseout/mouseover on the Cytoscape container - // Handle mouseout on Cytoscape container - r.registerBinding(r.container, 'mouseout', function mouseOutHandler(e) { - var pos = r.projectIntoViewport(e.clientX, e.clientY); - - r.cy.emit({ - originalEvent: e, - type: 'mouseout', - position: { x: pos[0], y: pos[1] } - }); - }, false); - - r.registerBinding(r.container, 'mouseover', function mouseOverHandler(e) { - var pos = r.projectIntoViewport(e.clientX, e.clientY); - - r.cy.emit({ - originalEvent: e, - type: 'mouseover', - position: { x: pos[0], y: pos[1] } - }); - }, false); - - var f1x1, f1y1, f2x1, f2y1; // starting points for pinch-to-zoom - var distance1, distance1Sq; // initial distance between finger 1 and finger 2 for pinch-to-zoom - var center1, modelCenter1; // center point on start pinch to zoom - var offsetLeft, offsetTop; - var containerWidth, containerHeight; - var twoFingersStartInside; - - var distance = function distance(x1, y1, x2, y2) { - return Math.sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1)); - }; - - var distanceSq = function distanceSq(x1, y1, x2, y2) { - return (x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1); - }; - - var touchstartHandler; - r.registerBinding(r.container, 'touchstart', touchstartHandler = function touchstartHandler(e) { - if (!eventInContainer(e)) { - return; - } - - blurActiveDomElement(); - - r.touchData.capture = true; - r.data.bgActivePosistion = undefined; - - var cy = r.cy; - var now = r.touchData.now; - var earlier = r.touchData.earlier; - - if (e.touches[0]) { - var pos = r.projectIntoViewport(e.touches[0].clientX, e.touches[0].clientY);now[0] = pos[0];now[1] = pos[1]; - } - if (e.touches[1]) { - var pos = r.projectIntoViewport(e.touches[1].clientX, e.touches[1].clientY);now[2] = pos[0];now[3] = pos[1]; - } - if (e.touches[2]) { - var pos = r.projectIntoViewport(e.touches[2].clientX, e.touches[2].clientY);now[4] = pos[0];now[5] = pos[1]; - } - - // record starting points for pinch-to-zoom - if (e.touches[1]) { - - freeDraggedElements(r.dragData.touchDragEles); - - var offsets = r.findContainerClientCoords(); - offsetLeft = offsets[0]; - offsetTop = offsets[1]; - containerWidth = offsets[2]; - containerHeight = offsets[3]; - - f1x1 = e.touches[0].clientX - offsetLeft; - f1y1 = e.touches[0].clientY - offsetTop; - - f2x1 = e.touches[1].clientX - offsetLeft; - f2y1 = e.touches[1].clientY - offsetTop; - - twoFingersStartInside = 0 <= f1x1 && f1x1 <= containerWidth && 0 <= f2x1 && f2x1 <= containerWidth && 0 <= f1y1 && f1y1 <= containerHeight && 0 <= f2y1 && f2y1 <= containerHeight; - - var pan = cy.pan(); - var zoom = cy.zoom(); - - distance1 = distance(f1x1, f1y1, f2x1, f2y1); - distance1Sq = distanceSq(f1x1, f1y1, f2x1, f2y1); - center1 = [(f1x1 + f2x1) / 2, (f1y1 + f2y1) / 2]; - modelCenter1 = [(center1[0] - pan.x) / zoom, (center1[1] - pan.y) / zoom]; - - // consider context tap - var cxtDistThreshold = 200; - var cxtDistThresholdSq = cxtDistThreshold * cxtDistThreshold; - if (distance1Sq < cxtDistThresholdSq && !e.touches[2]) { - - var near1 = r.findNearestElement(now[0], now[1], true, true); - var near2 = r.findNearestElement(now[2], now[3], true, true); - - if (near1 && near1.isNode()) { - near1.activate().emit({ - originalEvent: e, - type: 'cxttapstart', - position: { x: now[0], y: now[1] } - }); - r.touchData.start = near1; - } else if (near2 && near2.isNode()) { - near2.activate().emit({ - originalEvent: e, - type: 'cxttapstart', - position: { x: now[0], y: now[1] } - }); - r.touchData.start = near2; - } else { - cy.emit({ - originalEvent: e, - type: 'cxttapstart', - position: { x: now[0], y: now[1] } - }); - } - - if (r.touchData.start) { - r.touchData.start._private.grabbed = false; - } - r.touchData.cxt = true; - r.touchData.cxtDragged = false; - r.data.bgActivePosistion = undefined; - - r.redraw(); - return; - } - } - - if (e.touches[2]) { - // ignore - } else if (e.touches[1]) { - // ignore - } else if (e.touches[0]) { - var nears = r.findNearestElements(now[0], now[1], true, true); - var near = nears[0]; - - if (near != null) { - near.activate(); - - r.touchData.start = near; - r.touchData.starts = nears; - - if (r.nodeIsGrabbable(near)) { - - var draggedEles = r.dragData.touchDragEles = []; - var selectedNodes = null; - - r.redrawHint('eles', true); - r.redrawHint('drag', true); - - if (near.selected()) { - // reset drag elements, since near will be added again - - selectedNodes = cy.$(function (ele) { - return ele.selected() && r.nodeIsGrabbable(ele); - }); - - addNodesToDrag(selectedNodes, { addToList: draggedEles }); - } else { - addNodeToDrag(near, { addToList: draggedEles }); - } - - setGrabTarget(near); - - var makeEvent = function makeEvent(type) { - return { - originalEvent: e, - type: type, - position: { x: now[0], y: now[1] } - }; - }; - - near.emit(makeEvent('grabon')); - - if (selectedNodes) { - selectedNodes.forEach(function (n) { - n.emit(makeEvent('grab')); - }); - } else { - near.emit(makeEvent('grab')); - } - } - } - - triggerEvents(near, ['touchstart', 'tapstart', 'vmousedown'], e, { - position: { x: now[0], y: now[1] } - }); - - if (near == null) { - r.data.bgActivePosistion = { - x: pos[0], - y: pos[1] - }; - - r.redrawHint('select', true); - r.redraw(); - } - - // Tap, taphold - // ----- - - r.touchData.singleTouchMoved = false; - r.touchData.singleTouchStartTime = +new Date(); - - clearTimeout(r.touchData.tapholdTimeout); - r.touchData.tapholdTimeout = setTimeout(function () { - if (r.touchData.singleTouchMoved === false && !r.pinching // if pinching, then taphold unselect shouldn't take effect - && !r.touchData.selecting // box selection shouldn't allow taphold through - ) { - triggerEvents(r.touchData.start, ['taphold'], e, { - position: { x: now[0], y: now[1] } - }); - - if (!r.touchData.start) { - cy.$(':selected').unselect(); - } - } - }, r.tapholdDuration); - } - - if (e.touches.length >= 1) { - var sPos = r.touchData.startPosition = []; - - for (var i = 0; i < now.length; i++) { - sPos[i] = earlier[i] = now[i]; - } - - var touch0 = e.touches[0]; - - r.touchData.startGPosition = [touch0.clientX, touch0.clientY]; - } - }, false); - - var touchmoveHandler; - r.registerBinding(window, 'touchmove', touchmoveHandler = function touchmoveHandler(e) { - // eslint-disable-line no-undef - var capture = r.touchData.capture; - - if (!capture && !eventInContainer(e)) { - return; - } - - var select = r.selection; - var cy = r.cy; - var now = r.touchData.now; - var earlier = r.touchData.earlier; - var zoom = cy.zoom(); - - if (e.touches[0]) { - var pos = r.projectIntoViewport(e.touches[0].clientX, e.touches[0].clientY);now[0] = pos[0];now[1] = pos[1]; - } - if (e.touches[1]) { - var pos = r.projectIntoViewport(e.touches[1].clientX, e.touches[1].clientY);now[2] = pos[0];now[3] = pos[1]; - } - if (e.touches[2]) { - var pos = r.projectIntoViewport(e.touches[2].clientX, e.touches[2].clientY);now[4] = pos[0];now[5] = pos[1]; - } - - var startGPos = r.touchData.startGPosition; - var isOverThresholdDrag; - - if (capture && e.touches[0] && startGPos) { - var disp = [];for (var j = 0; j < now.length; j++) { - disp[j] = now[j] - earlier[j]; - } - var dx = e.touches[0].clientX - startGPos[0]; - var dx2 = dx * dx; - var dy = e.touches[0].clientY - startGPos[1]; - var dy2 = dy * dy; - var dist2 = dx2 + dy2; - - isOverThresholdDrag = dist2 >= r.touchTapThreshold2; - } - - // context swipe cancelling - if (capture && r.touchData.cxt) { - e.preventDefault(); - - var f1x2 = e.touches[0].clientX - offsetLeft, - f1y2 = e.touches[0].clientY - offsetTop; - var f2x2 = e.touches[1].clientX - offsetLeft, - f2y2 = e.touches[1].clientY - offsetTop; - // var distance2 = distance( f1x2, f1y2, f2x2, f2y2 ); - var distance2Sq = distanceSq(f1x2, f1y2, f2x2, f2y2); - var factorSq = distance2Sq / distance1Sq; - - var distThreshold = 150; - var distThresholdSq = distThreshold * distThreshold; - var factorThreshold = 1.5; - var factorThresholdSq = factorThreshold * factorThreshold; - - // cancel ctx gestures if the distance b/t the fingers increases - if (factorSq >= factorThresholdSq || distance2Sq >= distThresholdSq) { - r.touchData.cxt = false; - - r.data.bgActivePosistion = undefined; - - r.redrawHint('select', true); - - var cxtEvt = { - originalEvent: e, - type: 'cxttapend', - position: { x: now[0], y: now[1] } - }; - - if (r.touchData.start) { - r.touchData.start.unactivate().emit(cxtEvt); - - r.touchData.start = null; - } else { - cy.emit(cxtEvt); - } - } - } - - // context swipe - if (capture && r.touchData.cxt) { - var cxtEvt = { - originalEvent: e, - type: 'cxtdrag', - position: { x: now[0], y: now[1] } - }; - r.data.bgActivePosistion = undefined; - r.redrawHint('select', true); - - if (r.touchData.start) { - r.touchData.start.emit(cxtEvt); - } else { - cy.emit(cxtEvt); - } - - if (r.touchData.start) { - r.touchData.start._private.grabbed = false; - } - r.touchData.cxtDragged = true; - - var near = r.findNearestElement(now[0], now[1], true, true); - - if (!r.touchData.cxtOver || near !== r.touchData.cxtOver) { - - if (r.touchData.cxtOver) { - r.touchData.cxtOver.emit({ - originalEvent: e, - type: 'cxtdragout', - position: { x: now[0], y: now[1] } - }); - } - - r.touchData.cxtOver = near; - - if (near) { - near.emit({ - originalEvent: e, - type: 'cxtdragover', - position: { x: now[0], y: now[1] } - }); - } - } - - // box selection - } else if (capture && e.touches[2] && cy.boxSelectionEnabled()) { - e.preventDefault(); - - r.data.bgActivePosistion = undefined; - - this.lastThreeTouch = +new Date(); - - if (!r.touchData.selecting) { - cy.emit('boxstart'); - } - - r.touchData.selecting = true; - - r.redrawHint('select', true); - - if (!select || select.length === 0 || select[0] === undefined) { - select[0] = (now[0] + now[2] + now[4]) / 3; - select[1] = (now[1] + now[3] + now[5]) / 3; - select[2] = (now[0] + now[2] + now[4]) / 3 + 1; - select[3] = (now[1] + now[3] + now[5]) / 3 + 1; - } else { - select[2] = (now[0] + now[2] + now[4]) / 3; - select[3] = (now[1] + now[3] + now[5]) / 3; - } - - select[4] = 1; - r.touchData.selecting = true; - - r.redraw(); - - // pinch to zoom - } else if (capture && e.touches[1] && cy.zoomingEnabled() && cy.panningEnabled() && cy.userZoomingEnabled() && cy.userPanningEnabled()) { - // two fingers => pinch to zoom - e.preventDefault(); - - r.data.bgActivePosistion = undefined; - r.redrawHint('select', true); - - var draggedEles = r.dragData.touchDragEles; - if (draggedEles) { - r.redrawHint('drag', true); - - for (var i = 0; i < draggedEles.length; i++) { - var de_p = draggedEles[i]._private; - - de_p.grabbed = false; - de_p.rscratch.inDragLayer = false; - } - } - - // (x2, y2) for fingers 1 and 2 - var f1x2 = e.touches[0].clientX - offsetLeft, - f1y2 = e.touches[0].clientY - offsetTop; - var f2x2 = e.touches[1].clientX - offsetLeft, - f2y2 = e.touches[1].clientY - offsetTop; - - var distance2 = distance(f1x2, f1y2, f2x2, f2y2); - // var distance2Sq = distanceSq( f1x2, f1y2, f2x2, f2y2 ); - // var factor = Math.sqrt( distance2Sq ) / Math.sqrt( distance1Sq ); - var factor = distance2 / distance1; - - if (twoFingersStartInside) { - // delta finger1 - var df1x = f1x2 - f1x1; - var df1y = f1y2 - f1y1; - - // delta finger 2 - var df2x = f2x2 - f2x1; - var df2y = f2y2 - f2y1; - - // translation is the normalised vector of the two fingers movement - // i.e. so pinching cancels out and moving together pans - var tx = (df1x + df2x) / 2; - var ty = (df1y + df2y) / 2; - - // adjust factor by the speed multiplier - // var speed = 1.5; - // if( factor > 1 ){ - // factor = (factor - 1) * speed + 1; - // } else { - // factor = 1 - (1 - factor) * speed; - // } - - // now calculate the zoom - var zoom1 = cy.zoom(); - var zoom2 = zoom1 * factor; - var pan1 = cy.pan(); - - // the model center point converted to the current rendered pos - var ctrx = modelCenter1[0] * zoom1 + pan1.x; - var ctry = modelCenter1[1] * zoom1 + pan1.y; - - var pan2 = { - x: -zoom2 / zoom1 * (ctrx - pan1.x - tx) + ctrx, - y: -zoom2 / zoom1 * (ctry - pan1.y - ty) + ctry - }; - - // remove dragged eles - if (r.touchData.start && r.touchData.start.active()) { - var draggedEles = r.dragData.touchDragEles; - - freeDraggedElements(draggedEles); - - r.redrawHint('drag', true); - r.redrawHint('eles', true); - - r.touchData.start.unactivate().emit('free'); - } - - cy.viewport({ - zoom: zoom2, - pan: pan2, - cancelOnFailedZoom: true - }); - - distance1 = distance2; - f1x1 = f1x2; - f1y1 = f1y2; - f2x1 = f2x2; - f2y1 = f2y2; - - r.pinching = true; - } - - // Re-project - if (e.touches[0]) { - var pos = r.projectIntoViewport(e.touches[0].clientX, e.touches[0].clientY);now[0] = pos[0];now[1] = pos[1]; - } - if (e.touches[1]) { - var pos = r.projectIntoViewport(e.touches[1].clientX, e.touches[1].clientY);now[2] = pos[0];now[3] = pos[1]; - } - if (e.touches[2]) { - var pos = r.projectIntoViewport(e.touches[2].clientX, e.touches[2].clientY);now[4] = pos[0];now[5] = pos[1]; - } - } else if (e.touches[0]) { - var start = r.touchData.start; - var last = r.touchData.last; - var near; - - if (!r.hoverData.draggingEles && !r.swipePanning) { - near = r.findNearestElement(now[0], now[1], true, true); - } - - if (capture && start != null) { - e.preventDefault(); - } - - // dragging nodes - if (capture && start != null && r.nodeIsDraggable(start)) { - - if (isOverThresholdDrag) { - // then dragging can happen - var draggedEles = r.dragData.touchDragEles; - var justStartedDrag = !r.dragData.didDrag; - - if (justStartedDrag) { - addNodesToDrag(cy.collection(draggedEles), { inDragLayer: true }); - } - - for (var k = 0; k < draggedEles.length; k++) { - var draggedEle = draggedEles[k]; - - if (r.nodeIsDraggable(draggedEle) && draggedEle.grabbed()) { - r.dragData.didDrag = true; - var dPos = draggedEle.position(); - - if (is.number(disp[0]) && is.number(disp[1])) { - dPos.x += disp[0]; - dPos.y += disp[1]; - } - - if (justStartedDrag) { - r.redrawHint('eles', true); - - var dragDelta = r.touchData.dragDelta; - - if (dragDelta && is.number(dragDelta[0]) && is.number(dragDelta[1])) { - dPos.x += dragDelta[0]; - dPos.y += dragDelta[1]; - } - } - } - } - - var tcol = cy.collection(draggedEles); - - tcol.dirtyCompoundBoundsCache(); - tcol.emit('position drag'); - - r.hoverData.draggingEles = true; - - r.redrawHint('drag', true); - - if (r.touchData.startPosition[0] == earlier[0] && r.touchData.startPosition[1] == earlier[1]) { - - r.redrawHint('eles', true); - } - - r.redraw(); - } else { - // otherise keep track of drag delta for later - var dragDelta = r.touchData.dragDelta = r.touchData.dragDelta || []; - - if (dragDelta.length === 0) { - dragDelta.push(disp[0]); - dragDelta.push(disp[1]); - } else { - dragDelta[0] += disp[0]; - dragDelta[1] += disp[1]; - } - } - } - - // touchmove - { - triggerEvents(start || near, ['touchmove', 'tapdrag', 'vmousemove'], e, { - position: { x: now[0], y: now[1] } - }); - - if ((!start || !start.grabbed()) && near != last) { - if (last) { - last.emit({ originalEvent: e, type: 'tapdragout', position: { x: now[0], y: now[1] } }); - } - if (near) { - near.emit({ originalEvent: e, type: 'tapdragover', position: { x: now[0], y: now[1] } }); - } - } - - r.touchData.last = near; - } - - // check to cancel taphold - if (capture) { - for (var i = 0; i < now.length; i++) { - if (now[i] && r.touchData.startPosition[i] && isOverThresholdDrag) { - - r.touchData.singleTouchMoved = true; - } - } - } - - // panning - if (capture && (start == null || start.isEdge()) && cy.panningEnabled() && cy.userPanningEnabled()) { - - var allowPassthrough = allowPanningPassthrough(start, r.touchData.starts); - - if (allowPassthrough) { - e.preventDefault(); - - if (r.swipePanning) { - cy.panBy({ - x: disp[0] * zoom, - y: disp[1] * zoom - }); - } else if (isOverThresholdDrag) { - r.swipePanning = true; - - cy.panBy({ - x: dx * zoom, - y: dy * zoom - }); - - if (start) { - start.unactivate(); - - if (!r.data.bgActivePosistion) { - r.data.bgActivePosistion = math.array2point(r.touchData.startPosition); - } - - r.redrawHint('select', true); - - r.touchData.start = null; - } - } - } - - // Re-project - var pos = r.projectIntoViewport(e.touches[0].clientX, e.touches[0].clientY); - now[0] = pos[0];now[1] = pos[1]; - } - } - - for (var j = 0; j < now.length; j++) { - earlier[j] = now[j]; - } - //r.redraw(); - - // the active bg indicator should be removed when making a swipe that is neither for dragging nodes or panning - if (capture && e.touches.length > 0 && !r.hoverData.draggingEles && !r.swipePanning && r.data.bgActivePosistion != null) { - r.data.bgActivePosistion = undefined; - r.redrawHint('select', true); - r.redraw(); - } - }, false); - var touchcancelHandler; - r.registerBinding(window, 'touchcancel', touchcancelHandler = function touchcancelHandler(e) { - // eslint-disable-line no-undef - var start = r.touchData.start; - - r.touchData.capture = false; - - if (start) { - start.unactivate(); - } - }); - - var touchendHandler; - r.registerBinding(window, 'touchend', touchendHandler = function touchendHandler(e) { - // eslint-disable-line no-undef - var start = r.touchData.start; - - var capture = r.touchData.capture; - - if (capture) { - if (e.touches.length === 0) { - r.touchData.capture = false; - } - - e.preventDefault(); - } else { - return; - } - - var select = r.selection; - - r.swipePanning = false; - r.hoverData.draggingEles = false; - - var cy = r.cy; - var zoom = cy.zoom(); - var now = r.touchData.now; - var earlier = r.touchData.earlier; - - if (e.touches[0]) { - var pos = r.projectIntoViewport(e.touches[0].clientX, e.touches[0].clientY);now[0] = pos[0];now[1] = pos[1]; - } - if (e.touches[1]) { - var pos = r.projectIntoViewport(e.touches[1].clientX, e.touches[1].clientY);now[2] = pos[0];now[3] = pos[1]; - } - if (e.touches[2]) { - var pos = r.projectIntoViewport(e.touches[2].clientX, e.touches[2].clientY);now[4] = pos[0];now[5] = pos[1]; - } - - if (start) { - start.unactivate(); - } - - var ctxTapend; - if (r.touchData.cxt) { - ctxTapend = { - originalEvent: e, - type: 'cxttapend', - position: { x: now[0], y: now[1] } - }; - - if (start) { - start.emit(ctxTapend); - } else { - cy.emit(ctxTapend); - } - - if (!r.touchData.cxtDragged) { - var ctxTap = { - originalEvent: e, - type: 'cxttap', - position: { x: now[0], y: now[1] } - }; - - if (start) { - start.emit(ctxTap); - } else { - cy.emit(ctxTap); - } - } - - if (r.touchData.start) { - r.touchData.start._private.grabbed = false; - } - r.touchData.cxt = false; - r.touchData.start = null; - - r.redraw(); - return; - } - - // no more box selection if we don't have three fingers - if (!e.touches[2] && cy.boxSelectionEnabled() && r.touchData.selecting) { - r.touchData.selecting = false; - - var box = cy.collection(r.getAllInBox(select[0], select[1], select[2], select[3])); - - select[0] = undefined; - select[1] = undefined; - select[2] = undefined; - select[3] = undefined; - select[4] = 0; - - r.redrawHint('select', true); - - cy.emit('boxend'); - - var eleWouldBeSelected = function eleWouldBeSelected(ele) { - return ele.selectable() && !ele.selected(); - }; - - box.emit('box').stdFilter(eleWouldBeSelected).select().emit('boxselect'); - - if (box.nonempty()) { - r.redrawHint('eles', true); - } - - r.redraw(); - } - - if (start != null) { - start.unactivate(); - } - - if (e.touches[2]) { - r.data.bgActivePosistion = undefined; - r.redrawHint('select', true); - } else if (e.touches[1]) { - // ignore - } else if (e.touches[0]) { - // ignore - - // Last touch released - } else if (!e.touches[0]) { - - r.data.bgActivePosistion = undefined; - r.redrawHint('select', true); - - var draggedEles = r.dragData.touchDragEles; - - if (start != null) { - - var startWasGrabbed = start._private.grabbed; - - freeDraggedElements(draggedEles); - - r.redrawHint('drag', true); - r.redrawHint('eles', true); - - if (startWasGrabbed) { - start.emit('free'); - } - - triggerEvents(start, ['touchend', 'tapend', 'vmouseup', 'tapdragout'], e, { - position: { x: now[0], y: now[1] } - }); - - start.unactivate(); - - r.touchData.start = null; - } else { - var near = r.findNearestElement(now[0], now[1], true, true); - - triggerEvents(near, ['touchend', 'tapend', 'vmouseup', 'tapdragout'], e, { - position: { x: now[0], y: now[1] } - }); - } - - var dx = r.touchData.startPosition[0] - now[0]; - var dx2 = dx * dx; - var dy = r.touchData.startPosition[1] - now[1]; - var dy2 = dy * dy; - var dist2 = dx2 + dy2; - var rdist2 = dist2 * zoom * zoom; - - // Prepare to select the currently touched node, only if it hasn't been dragged past a certain distance - if (start != null && !r.dragData.didDrag // didn't drag nodes around - && start._private.selectable && rdist2 < r.touchTapThreshold2 && !r.pinching // pinch to zoom should not affect selection - ) { - - if (cy.selectionType() === 'single') { - cy.$(':selected').unmerge(start).unselect(); - start.select(); - } else { - if (start.selected()) { - start.unselect(); - } else { - start.select(); - } - } - - r.redrawHint('eles', true); - } - - // Tap event, roughly same as mouse click event for touch - if (!r.touchData.singleTouchMoved) { - triggerEvents(start, ['tap', 'vclick'], e, { - position: { x: now[0], y: now[1] } - }); - } - - r.touchData.singleTouchMoved = true; - } - - for (var j = 0; j < now.length; j++) { - earlier[j] = now[j]; - } - - r.dragData.didDrag = false; // reset for next mousedown - - if (e.touches.length === 0) { - r.touchData.dragDelta = []; - r.touchData.startPosition = null; - r.touchData.startGPosition = null; - } - - if (e.touches.length < 2) { - r.pinching = false; - r.redrawHint('eles', true); - r.redraw(); - } - - //r.redraw(); - }, false); - - // fallback compatibility layer for ms pointer events - if (typeof TouchEvent === 'undefined') { - - var pointers = []; - - var makeTouch = function makeTouch(e) { - return { - clientX: e.clientX, - clientY: e.clientY, - force: 1, - identifier: e.pointerId, - pageX: e.pageX, - pageY: e.pageY, - radiusX: e.width / 2, - radiusY: e.height / 2, - screenX: e.screenX, - screenY: e.screenY, - target: e.target - }; - }; - - var makePointer = function makePointer(e) { - return { - event: e, - touch: makeTouch(e) - }; - }; - - var addPointer = function addPointer(e) { - pointers.push(makePointer(e)); - }; - - var removePointer = function removePointer(e) { - for (var i = 0; i < pointers.length; i++) { - var p = pointers[i]; - - if (p.event.pointerId === e.pointerId) { - pointers.splice(i, 1); - return; - } - } - }; - - var updatePointer = function updatePointer(e) { - var p = pointers.filter(function (p) { - return p.event.pointerId === e.pointerId; - })[0]; - - p.event = e; - p.touch = makeTouch(e); - }; - - var addTouchesToEvent = function addTouchesToEvent(e) { - e.touches = pointers.map(function (p) { - return p.touch; - }); - }; - - var pointerIsMouse = function pointerIsMouse(e) { - return e.pointerType === 'mouse' || e.pointerType === 4; - }; - - r.registerBinding(r.container, 'pointerdown', function (e) { - if (pointerIsMouse(e)) { - return; - } // mouse already handled - - e.preventDefault(); - - addPointer(e); - - addTouchesToEvent(e); - touchstartHandler(e); - }); - - r.registerBinding(r.container, 'pointerup', function (e) { - if (pointerIsMouse(e)) { - return; - } // mouse already handled - - removePointer(e); - - addTouchesToEvent(e); - touchendHandler(e); - }); - - r.registerBinding(r.container, 'pointercancel', function (e) { - if (pointerIsMouse(e)) { - return; - } // mouse already handled - - removePointer(e); - - addTouchesToEvent(e); - touchcancelHandler(e); - }); - - r.registerBinding(r.container, 'pointermove', function (e) { - if (pointerIsMouse(e)) { - return; - } // mouse already handled - - e.preventDefault(); - - updatePointer(e); - - addTouchesToEvent(e); - touchmoveHandler(e); - }); - } -}; - -module.exports = BRp; - -/***/ }), -/* 122 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = __webpack_require__(2); - -var BRp = {}; - -BRp.generatePolygon = function (name, points) { - return this.nodeShapes[name] = { - renderer: this, - - name: name, - - points: points, - - draw: function draw(context, centerX, centerY, width, height) { - this.renderer.nodeShapeImpl('polygon', context, centerX, centerY, width, height, this.points); - }, - - intersectLine: function intersectLine(nodeX, nodeY, width, height, x, y, padding) { - return math.polygonIntersectLine(x, y, this.points, nodeX, nodeY, width / 2, height / 2, padding); - }, - - checkPoint: function checkPoint(x, y, padding, width, height, centerX, centerY) { - return math.pointInsidePolygon(x, y, this.points, centerX, centerY, width, height, [0, -1], padding); - } - }; -}; - -BRp.generateEllipse = function () { - return this.nodeShapes['ellipse'] = { - renderer: this, - - name: 'ellipse', - - draw: function draw(context, centerX, centerY, width, height) { - this.renderer.nodeShapeImpl(this.name, context, centerX, centerY, width, height); - }, - - intersectLine: function intersectLine(nodeX, nodeY, width, height, x, y, padding) { - return math.intersectLineEllipse(x, y, nodeX, nodeY, width / 2 + padding, height / 2 + padding); - }, - - checkPoint: function checkPoint(x, y, padding, width, height, centerX, centerY) { - return math.checkInEllipse(x, y, width, height, centerX, centerY, padding); - } - }; -}; - -BRp.generateRoundRectangle = function () { - return this.nodeShapes['roundrectangle'] = { - renderer: this, - - name: 'roundrectangle', - - points: math.generateUnitNgonPointsFitToSquare(4, 0), - - draw: function draw(context, centerX, centerY, width, height) { - this.renderer.nodeShapeImpl(this.name, context, centerX, centerY, width, height); - }, - - intersectLine: function intersectLine(nodeX, nodeY, width, height, x, y, padding) { - return math.roundRectangleIntersectLine(x, y, nodeX, nodeY, width, height, padding); - }, - - checkPoint: function checkPoint(x, y, padding, width, height, centerX, centerY) { - - var cornerRadius = math.getRoundRectangleRadius(width, height); - var diam = cornerRadius * 2; - - // Check hBox - if (math.pointInsidePolygon(x, y, this.points, centerX, centerY, width, height - diam, [0, -1], padding)) { - return true; - } - - // Check vBox - if (math.pointInsidePolygon(x, y, this.points, centerX, centerY, width - diam, height, [0, -1], padding)) { - return true; - } - - // Check top left quarter circle - if (math.checkInEllipse(x, y, diam, diam, centerX - width / 2 + cornerRadius, centerY - height / 2 + cornerRadius, padding)) { - - return true; - } - - // Check top right quarter circle - if (math.checkInEllipse(x, y, diam, diam, centerX + width / 2 - cornerRadius, centerY - height / 2 + cornerRadius, padding)) { - - return true; - } - - // Check bottom right quarter circle - if (math.checkInEllipse(x, y, diam, diam, centerX + width / 2 - cornerRadius, centerY + height / 2 - cornerRadius, padding)) { - - return true; - } - - // Check bottom left quarter circle - if (math.checkInEllipse(x, y, diam, diam, centerX - width / 2 + cornerRadius, centerY + height / 2 - cornerRadius, padding)) { - - return true; - } - - return false; - } - }; -}; - -BRp.generateCutRectangle = function () { - return this.nodeShapes['cutrectangle'] = { - renderer: this, - - name: 'cutrectangle', - - cornerLength: math.getCutRectangleCornerLength(), - - points: math.generateUnitNgonPointsFitToSquare(4, 0), - - draw: function draw(context, centerX, centerY, width, height) { - this.renderer.nodeShapeImpl(this.name, context, centerX, centerY, width, height); - }, - - generateCutTrianglePts: function generateCutTrianglePts(width, height, centerX, centerY) { - var cl = this.cornerLength; - var hh = height / 2; - var hw = width / 2; - var xBegin = centerX - hw; - var xEnd = centerX + hw; - var yBegin = centerY - hh; - var yEnd = centerY + hh; - - // points are in clockwise order, inner (imaginary) triangle pt on [4, 5] - return { - topLeft: [xBegin, yBegin + cl, xBegin + cl, yBegin, xBegin + cl, yBegin + cl], - topRight: [xEnd - cl, yBegin, xEnd, yBegin + cl, xEnd - cl, yBegin + cl], - bottomRight: [xEnd, yEnd - cl, xEnd - cl, yEnd, xEnd - cl, yEnd - cl], - bottomLeft: [xBegin + cl, yEnd, xBegin, yEnd - cl, xBegin + cl, yEnd - cl] - }; - }, - - intersectLine: function intersectLine(nodeX, nodeY, width, height, x, y, padding) { - var cPts = this.generateCutTrianglePts(width + 2 * padding, height + 2 * padding, nodeX, nodeY); - var pts = [].concat.apply([], [cPts.topLeft.splice(0, 4), cPts.topRight.splice(0, 4), cPts.bottomRight.splice(0, 4), cPts.bottomLeft.splice(0, 4)]); - - return math.polygonIntersectLine(x, y, pts, nodeX, nodeY); - }, - - checkPoint: function checkPoint(x, y, padding, width, height, centerX, centerY) { - // Check hBox - if (math.pointInsidePolygon(x, y, this.points, centerX, centerY, width, height - 2 * this.cornerLength, [0, -1], padding)) { - return true; - } - - // Check vBox - if (math.pointInsidePolygon(x, y, this.points, centerX, centerY, width - 2 * this.cornerLength, height, [0, -1], padding)) { - return true; - } - var cutTrianglePts = this.generateCutTrianglePts(width, height, centerX, centerY); - return math.pointInsidePolygonPoints(x, y, cutTrianglePts.topLeft) || math.pointInsidePolygonPoints(x, y, cutTrianglePts.topRight) || math.pointInsidePolygonPoints(x, y, cutTrianglePts.bottomRight) || math.pointInsidePolygonPoints(x, y, cutTrianglePts.bottomLeft); - } - - }; -}; - -BRp.generateBarrel = function () { - return this.nodeShapes['barrel'] = { - renderer: this, - - name: 'barrel', - - points: math.generateUnitNgonPointsFitToSquare(4, 0), - - draw: function draw(context, centerX, centerY, width, height) { - this.renderer.nodeShapeImpl(this.name, context, centerX, centerY, width, height); - }, - - intersectLine: function intersectLine(nodeX, nodeY, width, height, x, y, padding) { - // use two fixed t values for the bezier curve approximation - - var t0 = 0.15; - var t1 = 0.5; - var t2 = 0.85; - - var bPts = this.generateBarrelBezierPts(width + 2 * padding, height + 2 * padding, nodeX, nodeY); - - var approximateBarrelCurvePts = function approximateBarrelCurvePts(pts) { - // approximate curve pts based on the two t values - var m0 = math.qbezierPtAt({ x: pts[0], y: pts[1] }, { x: pts[2], y: pts[3] }, { x: pts[4], y: pts[5] }, t0); - var m1 = math.qbezierPtAt({ x: pts[0], y: pts[1] }, { x: pts[2], y: pts[3] }, { x: pts[4], y: pts[5] }, t1); - var m2 = math.qbezierPtAt({ x: pts[0], y: pts[1] }, { x: pts[2], y: pts[3] }, { x: pts[4], y: pts[5] }, t2); - - return [pts[0], pts[1], m0.x, m0.y, m1.x, m1.y, m2.x, m2.y, pts[4], pts[5]]; - }; - - var pts = [].concat(approximateBarrelCurvePts(bPts.topLeft), approximateBarrelCurvePts(bPts.topRight), approximateBarrelCurvePts(bPts.bottomRight), approximateBarrelCurvePts(bPts.bottomLeft)); - - return math.polygonIntersectLine(x, y, pts, nodeX, nodeY); - }, - - generateBarrelBezierPts: function generateBarrelBezierPts(width, height, centerX, centerY) { - var hh = height / 2; - var hw = width / 2; - var xBegin = centerX - hw; - var xEnd = centerX + hw; - var yBegin = centerY - hh; - var yEnd = centerY + hh; - - var curveConstants = math.getBarrelCurveConstants(width, height); - var hOffset = curveConstants.heightOffset; - var wOffset = curveConstants.widthOffset; - var ctrlPtXOffset = curveConstants.ctrlPtOffsetPct * width; - - // points are in clockwise order, inner (imaginary) control pt on [4, 5] - var pts = { - topLeft: [xBegin, yBegin + hOffset, xBegin + ctrlPtXOffset, yBegin, xBegin + wOffset, yBegin], - topRight: [xEnd - wOffset, yBegin, xEnd - ctrlPtXOffset, yBegin, xEnd, yBegin + hOffset], - bottomRight: [xEnd, yEnd - hOffset, xEnd - ctrlPtXOffset, yEnd, xEnd - wOffset, yEnd], - bottomLeft: [xBegin + wOffset, yEnd, xBegin + ctrlPtXOffset, yEnd, xBegin, yEnd - hOffset] - }; - - pts.topLeft.isTop = true; - pts.topRight.isTop = true; - pts.bottomLeft.isBottom = true; - pts.bottomRight.isBottom = true; - - return pts; - }, - - checkPoint: function checkPoint(x, y, padding, width, height, centerX, centerY) { - - var curveConstants = math.getBarrelCurveConstants(width, height); - var hOffset = curveConstants.heightOffset; - var wOffset = curveConstants.widthOffset; - - // Check hBox - if (math.pointInsidePolygon(x, y, this.points, centerX, centerY, width, height - 2 * hOffset, [0, -1], padding)) { - return true; - } - - // Check vBox - if (math.pointInsidePolygon(x, y, this.points, centerX, centerY, width - 2 * wOffset, height, [0, -1], padding)) { - return true; - } - - var barrelCurvePts = this.generateBarrelBezierPts(width, height, centerX, centerY); - - var getCurveT = function getCurveT(x, y, curvePts) { - var x0 = curvePts[4]; - var x1 = curvePts[2]; - var x2 = curvePts[0]; - var y0 = curvePts[5]; - // var y1 = curvePts[ 3 ]; - var y2 = curvePts[1]; - - var xMin = Math.min(x0, x2); - var xMax = Math.max(x0, x2); - var yMin = Math.min(y0, y2); - var yMax = Math.max(y0, y2); - - if (xMin <= x && x <= xMax && yMin <= y && y <= yMax) { - var coeff = math.bezierPtsToQuadCoeff(x0, x1, x2); - var roots = math.solveQuadratic(coeff[0], coeff[1], coeff[2], x); - - var validRoots = roots.filter(function (r) { - return 0 <= r && r <= 1; - }); - - if (validRoots.length > 0) { - return validRoots[0]; - } - } - return null; - }; - - var curveRegions = Object.keys(barrelCurvePts); - for (var i = 0; i < curveRegions.length; i++) { - var corner = curveRegions[i]; - var cornerPts = barrelCurvePts[corner]; - var t = getCurveT(x, y, cornerPts); - - if (t == null) { - continue; - } - - var y0 = cornerPts[5]; - var y1 = cornerPts[3]; - var y2 = cornerPts[1]; - var bezY = math.qbezierAt(y0, y1, y2, t); - - if (cornerPts.isTop && bezY <= y) { - return true; - } - if (cornerPts.isBottom && y <= bezY) { - return true; - } - } - return false; - } - }; -}; - -BRp.generateBottomRoundrectangle = function () { - return this.nodeShapes['bottomroundrectangle'] = { - renderer: this, - - name: 'bottomroundrectangle', - - points: math.generateUnitNgonPointsFitToSquare(4, 0), - - draw: function draw(context, centerX, centerY, width, height) { - this.renderer.nodeShapeImpl(this.name, context, centerX, centerY, width, height); - }, - - intersectLine: function intersectLine(nodeX, nodeY, width, height, x, y, padding) { - var topStartX = nodeX - (width / 2 + padding); - var topStartY = nodeY - (height / 2 + padding); - var topEndY = topStartY; - var topEndX = nodeX + (width / 2 + padding); - - var topIntersections = math.finiteLinesIntersect(x, y, nodeX, nodeY, topStartX, topStartY, topEndX, topEndY, false); - if (topIntersections.length > 0) { - return topIntersections; - } - - return math.roundRectangleIntersectLine(x, y, nodeX, nodeY, width, height, padding); - }, - - checkPoint: function checkPoint(x, y, padding, width, height, centerX, centerY) { - - var cornerRadius = math.getRoundRectangleRadius(width, height); - var diam = 2 * cornerRadius; - - // Check hBox - if (math.pointInsidePolygon(x, y, this.points, centerX, centerY, width, height - diam, [0, -1], padding)) { - return true; - } - - // Check vBox - if (math.pointInsidePolygon(x, y, this.points, centerX, centerY, width - diam, height, [0, -1], padding)) { - return true; - } - - // check non-rounded top side - var outerWidth = width / 2 + 2 * padding; - var outerHeight = height / 2 + 2 * padding; - var points = [centerX - outerWidth, centerY - outerHeight, centerX - outerWidth, centerY, centerX + outerWidth, centerY, centerX + outerWidth, centerY - outerHeight]; - if (math.pointInsidePolygonPoints(x, y, points)) { - return true; - } - - // Check bottom right quarter circle - if (math.checkInEllipse(x, y, diam, diam, centerX + width / 2 - cornerRadius, centerY + height / 2 - cornerRadius, padding)) { - - return true; - } - - // Check bottom left quarter circle - if (math.checkInEllipse(x, y, diam, diam, centerX - width / 2 + cornerRadius, centerY + height / 2 - cornerRadius, padding)) { - - return true; - } - - return false; - } - }; -}; - -BRp.registerNodeShapes = function () { - var nodeShapes = this.nodeShapes = {}; - var renderer = this; - - this.generateEllipse(); - - this.generatePolygon('triangle', math.generateUnitNgonPointsFitToSquare(3, 0)); - - this.generatePolygon('rectangle', math.generateUnitNgonPointsFitToSquare(4, 0)); - nodeShapes['square'] = nodeShapes['rectangle']; - - this.generateRoundRectangle(); - - this.generateCutRectangle(); - - this.generateBarrel(); - - this.generateBottomRoundrectangle(); - - this.generatePolygon('diamond', [0, 1, 1, 0, 0, -1, -1, 0]); - - this.generatePolygon('pentagon', math.generateUnitNgonPointsFitToSquare(5, 0)); - - this.generatePolygon('hexagon', math.generateUnitNgonPointsFitToSquare(6, 0)); - - this.generatePolygon('heptagon', math.generateUnitNgonPointsFitToSquare(7, 0)); - - this.generatePolygon('octagon', math.generateUnitNgonPointsFitToSquare(8, 0)); - - var star5Points = new Array(20); - { - var outerPoints = math.generateUnitNgonPoints(5, 0); - var innerPoints = math.generateUnitNgonPoints(5, Math.PI / 5); - - // Outer radius is 1; inner radius of star is smaller - var innerRadius = 0.5 * (3 - Math.sqrt(5)); - innerRadius *= 1.57; - - for (var i = 0; i < innerPoints.length / 2; i++) { - innerPoints[i * 2] *= innerRadius; - innerPoints[i * 2 + 1] *= innerRadius; - } - - for (var i = 0; i < 20 / 4; i++) { - star5Points[i * 4] = outerPoints[i * 2]; - star5Points[i * 4 + 1] = outerPoints[i * 2 + 1]; - - star5Points[i * 4 + 2] = innerPoints[i * 2]; - star5Points[i * 4 + 3] = innerPoints[i * 2 + 1]; - } - } - - star5Points = math.fitPolygonToSquare(star5Points); - - this.generatePolygon('star', star5Points); - - this.generatePolygon('vee', [-1, -1, 0, -0.333, 1, -1, 0, 1]); - - this.generatePolygon('rhomboid', [-1, -1, 0.333, -1, 1, 1, -0.333, 1]); - - this.generatePolygon('concavehexagon', [-1, -0.95, -0.75, 0, -1, 0.95, 1, 0.95, 0.75, 0, 1, -0.95]); - - this.generatePolygon('tag', [-1, -1, 0.25, -1, 1, 0, 0.25, 1, -1, 1]); - - nodeShapes.makePolygon = function (points) { - - // use caching on user-specified polygons so they are as fast as native shapes - - var key = points.join('$'); - var name = 'polygon-' + key; - var shape; - - if (shape = this[name]) { - // got cached shape - return shape; - } - - // create and cache new shape - return renderer.generatePolygon(name, points); - }; -}; - -module.exports = BRp; - -/***/ }), -/* 123 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); - -var BRp = {}; - -BRp.timeToRender = function () { - return this.redrawTotalTime / this.redrawCount; -}; - -BRp.redraw = function (options) { - options = options || util.staticEmptyObject(); - - var r = this; - - if (r.averageRedrawTime === undefined) { - r.averageRedrawTime = 0; - } - if (r.lastRedrawTime === undefined) { - r.lastRedrawTime = 0; - } - if (r.lastDrawTime === undefined) { - r.lastDrawTime = 0; - } - - r.requestedFrame = true; - r.renderOptions = options; -}; - -BRp.beforeRender = function (fn, priority) { - // the renderer can't add tick callbacks when destroyed - if (this.destroyed) { - return; - } - - priority = priority || 0; - - var cbs = this.beforeRenderCallbacks; - - cbs.push({ fn: fn, priority: priority }); - - // higher priority callbacks executed first - cbs.sort(function (a, b) { - return b.priority - a.priority; - }); -}; - -var beforeRenderCallbacks = function beforeRenderCallbacks(r, willDraw, startTime) { - var cbs = r.beforeRenderCallbacks; - - for (var i = 0; i < cbs.length; i++) { - cbs[i].fn(willDraw, startTime); - } -}; - -BRp.startRenderLoop = function () { - var r = this; - - if (r.renderLoopStarted) { - return; - } else { - r.renderLoopStarted = true; - } - - var renderFn = function renderFn(requestTime) { - if (r.destroyed) { - return; - } - - if (r.requestedFrame && !r.skipFrame) { - beforeRenderCallbacks(r, true, requestTime); - - var startTime = util.performanceNow(); - - r.render(r.renderOptions); - - var endTime = r.lastDrawTime = util.performanceNow(); - - if (r.averageRedrawTime === undefined) { - r.averageRedrawTime = endTime - startTime; - } - - if (r.redrawCount === undefined) { - r.redrawCount = 0; - } - - r.redrawCount++; - - if (r.redrawTotalTime === undefined) { - r.redrawTotalTime = 0; - } - - var duration = endTime - startTime; - - r.redrawTotalTime += duration; - r.lastRedrawTime = duration; - - // use a weighted average with a bias from the previous average so we don't spike so easily - r.averageRedrawTime = r.averageRedrawTime / 2 + duration / 2; - - r.requestedFrame = false; - } else { - beforeRenderCallbacks(r, false, requestTime); - } - - r.skipFrame = false; - - util.requestAnimationFrame(renderFn); - }; - - util.requestAnimationFrame(renderFn); -}; - -module.exports = BRp; - -/***/ }), -/* 124 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -/* -The canvas renderer was written by Yue Dong. - -Modifications tracked on Github. -*/ - -var util = __webpack_require__(1); -var is = __webpack_require__(0); -var ElementTextureCache = __webpack_require__(125); -var LayeredTextureCache = __webpack_require__(126); - -var CR = CanvasRenderer; -var CRp = CanvasRenderer.prototype; - -CRp.CANVAS_LAYERS = 3; -// -CRp.SELECT_BOX = 0; -CRp.DRAG = 1; -CRp.NODE = 2; - -CRp.BUFFER_COUNT = 3; -// -CRp.TEXTURE_BUFFER = 0; -CRp.MOTIONBLUR_BUFFER_NODE = 1; -CRp.MOTIONBLUR_BUFFER_DRAG = 2; - -function CanvasRenderer(options) { - var r = this; - - r.data = { - canvases: new Array(CRp.CANVAS_LAYERS), - contexts: new Array(CRp.CANVAS_LAYERS), - canvasNeedsRedraw: new Array(CRp.CANVAS_LAYERS), - - bufferCanvases: new Array(CRp.BUFFER_COUNT), - bufferContexts: new Array(CRp.CANVAS_LAYERS) - }; - - var tapHlOff = '-webkit-tap-highlight-color: rgba(0,0,0,0);'; - - r.data.canvasContainer = document.createElement('div'); // eslint-disable-line no-undef - var containerStyle = r.data.canvasContainer.style; - r.data.canvasContainer.setAttribute('style', tapHlOff); - containerStyle.position = 'relative'; - containerStyle.zIndex = '0'; - containerStyle.overflow = 'hidden'; - - var container = options.cy.container(); - container.appendChild(r.data.canvasContainer); - - if ((container.getAttribute('style') || '').indexOf(tapHlOff) < 0) { - container.setAttribute('style', (container.getAttribute('style') || '') + tapHlOff); - } - - for (var i = 0; i < CRp.CANVAS_LAYERS; i++) { - var canvas = r.data.canvases[i] = document.createElement('canvas'); // eslint-disable-line no-undef - r.data.contexts[i] = canvas.getContext('2d'); - canvas.setAttribute('style', '-webkit-user-select: none; -moz-user-select: -moz-none; user-select: none; -webkit-tap-highlight-color: rgba(0,0,0,0); outline-style: none;' + (is.ms() ? ' -ms-touch-action: none; touch-action: none; ' : '')); - canvas.style.position = 'absolute'; - canvas.setAttribute('data-id', 'layer' + i); - canvas.style.zIndex = String(CRp.CANVAS_LAYERS - i); - r.data.canvasContainer.appendChild(canvas); - - r.data.canvasNeedsRedraw[i] = false; - } - r.data.topCanvas = r.data.canvases[0]; - - r.data.canvases[CRp.NODE].setAttribute('data-id', 'layer' + CRp.NODE + '-node'); - r.data.canvases[CRp.SELECT_BOX].setAttribute('data-id', 'layer' + CRp.SELECT_BOX + '-selectbox'); - r.data.canvases[CRp.DRAG].setAttribute('data-id', 'layer' + CRp.DRAG + '-drag'); - - for (var i = 0; i < CRp.BUFFER_COUNT; i++) { - r.data.bufferCanvases[i] = document.createElement('canvas'); // eslint-disable-line no-undef - r.data.bufferContexts[i] = r.data.bufferCanvases[i].getContext('2d'); - r.data.bufferCanvases[i].style.position = 'absolute'; - r.data.bufferCanvases[i].setAttribute('data-id', 'buffer' + i); - r.data.bufferCanvases[i].style.zIndex = String(-i - 1); - r.data.bufferCanvases[i].style.visibility = 'hidden'; - //r.data.canvasContainer.appendChild(r.data.bufferCanvases[i]); - } - - r.pathsEnabled = true; - - r.data.eleTxrCache = new ElementTextureCache(r); - r.data.lyrTxrCache = new LayeredTextureCache(r, r.data.eleTxrCache); - - r.onUpdateEleCalcs(function invalidateTextureCaches(willDraw, eles) { - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var rs = ele._private.rstyle; - var de = rs.dirtyEvents; - - if (ele.isNode() && de && de.length === 1 && de['position']) { - // then keep cached ele texture - } else { - r.data.eleTxrCache.invalidateElement(ele); - - // NB this block of code should not be ported to 3.3 (unstable branch). - // - This check is unneccesary in 3.3 as caches will be stored without respect to opacity. - // - This fix may result in lowered performance for compound graphs. - // - Ref : Opacity of child node is not updated for certain zoom levels after parent opacity is overriden #2078 - if (ele.isParent() && de['style']) { - var op1 = rs.prevParentOpacity; - var op2 = ele.pstyle('opacity').pfValue; - - rs.prevParentOpacity = op2; - - if (op1 !== op2) { - var descs = ele.descendants(); - - for (var j = 0; j < descs.length; j++) { - r.data.eleTxrCache.invalidateElement(descs[j]); - } - } - } - } - } - - if (eles.length > 0) { - r.data.lyrTxrCache.invalidateElements(eles); - } - }); -} - -CRp.redrawHint = function (group, bool) { - var r = this; - - switch (group) { - case 'eles': - r.data.canvasNeedsRedraw[CRp.NODE] = bool; - break; - case 'drag': - r.data.canvasNeedsRedraw[CRp.DRAG] = bool; - break; - case 'select': - r.data.canvasNeedsRedraw[CRp.SELECT_BOX] = bool; - break; - } -}; - -// whether to use Path2D caching for drawing -var pathsImpld = typeof Path2D !== 'undefined'; - -CRp.path2dEnabled = function (on) { - if (on === undefined) { - return this.pathsEnabled; - } - - this.pathsEnabled = on ? true : false; -}; - -CRp.usePaths = function () { - return pathsImpld && this.pathsEnabled; -}; - -[__webpack_require__(127), __webpack_require__(128), __webpack_require__(129), __webpack_require__(130), __webpack_require__(131), __webpack_require__(132), __webpack_require__(133), __webpack_require__(134), __webpack_require__(135), __webpack_require__(136)].forEach(function (props) { - util.extend(CRp, props); -}); - -module.exports = CR; - -/***/ }), -/* 125 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = __webpack_require__(2); -var util = __webpack_require__(1); -var Heap = __webpack_require__(9); -var defs = __webpack_require__(19); - -var minTxrH = 25; // the size of the texture cache for small height eles (special case) -var txrStepH = 50; // the min size of the regular cache, and the size it increases with each step up -var minLvl = -4; // when scaling smaller than that we don't need to re-render -var maxLvl = 2; // when larger than this scale just render directly (caching is not helpful) -var maxZoom = 3.99; // beyond this zoom level, layered textures are not used -var eleTxrSpacing = 8; // spacing between elements on textures to avoid blitting overlaps -var defTxrWidth = 1024; // default/minimum texture width -var maxTxrW = 1024; // the maximum width of a texture -var maxTxrH = 1024; // the maximum height of a texture -var minUtility = 0.5; // if usage of texture is less than this, it is retired -var maxFullness = 0.8; // fullness of texture after which queue removal is checked -var maxFullnessChecks = 10; // dequeued after this many checks -var allowEdgeTxrCaching = false; // whether edges can be cached as textures (TODO maybe better on if webgl supported?) -var allowParentTxrCaching = false; // whether parent nodes can be cached as textures (TODO maybe better on if webgl supported?) -var deqCost = 0.15; // % of add'l rendering cost allowed for dequeuing ele caches each frame -var deqAvgCost = 0.1; // % of add'l rendering cost compared to average overall redraw time -var deqNoDrawCost = 0.9; // % of avg frame time that can be used for dequeueing when not drawing -var deqFastCost = 0.9; // % of frame time to be used when >60fps -var deqRedrawThreshold = 100; // time to batch redraws together from dequeueing to allow more dequeueing calcs to happen in the meanwhile -var maxDeqSize = 1; // number of eles to dequeue and render at higher texture in each batch - -var getTxrReasons = { - dequeue: 'dequeue', - downscale: 'downscale', - highQuality: 'highQuality' -}; - -var ElementTextureCache = function ElementTextureCache(renderer) { - var self = this; - - self.renderer = renderer; - self.onDequeues = []; - - self.setupDequeueing(); -}; - -var ETCp = ElementTextureCache.prototype; - -ETCp.reasons = getTxrReasons; - -// the list of textures in which new subtextures for elements can be placed -ETCp.getTextureQueue = function (txrH) { - var self = this; - self.eleImgCaches = self.eleImgCaches || {}; - - return self.eleImgCaches[txrH] = self.eleImgCaches[txrH] || []; -}; - -// the list of usused textures which can be recycled (in use in texture queue) -ETCp.getRetiredTextureQueue = function (txrH) { - var self = this; - - var rtxtrQs = self.eleImgCaches.retired = self.eleImgCaches.retired || {}; - var rtxtrQ = rtxtrQs[txrH] = rtxtrQs[txrH] || []; - - return rtxtrQ; -}; - -// queue of element draw requests at different scale levels -ETCp.getElementQueue = function () { - var self = this; - - var q = self.eleCacheQueue = self.eleCacheQueue || new Heap(function (a, b) { - return b.reqs - a.reqs; - }); - - return q; -}; - -// queue of element draw requests at different scale levels (element id lookup) -ETCp.getElementIdToQueue = function () { - var self = this; - - var id2q = self.eleIdToCacheQueue = self.eleIdToCacheQueue || {}; - - return id2q; -}; - -ETCp.getElement = function (ele, bb, pxRatio, lvl, reason) { - var self = this; - var r = this.renderer; - var rs = ele._private.rscratch; - var zoom = r.cy.zoom(); - - if (bb.w === 0 || bb.h === 0 || !ele.visible()) { - return null; - } - - if (lvl == null) { - lvl = Math.ceil(math.log2(zoom * pxRatio)); - } - - if (lvl < minLvl) { - lvl = minLvl; - } else if (zoom >= maxZoom || lvl > maxLvl) { - return null; - } - - var scale = Math.pow(2, lvl); - var eleScaledH = bb.h * scale; - var eleScaledW = bb.w * scale; - var caches = rs.imgCaches = rs.imgCaches || {}; - var eleCache = caches[lvl]; - - if (eleCache) { - return eleCache; - } - - var txrH; // which texture height this ele belongs to - - if (eleScaledH <= minTxrH) { - txrH = minTxrH; - } else if (eleScaledH <= txrStepH) { - txrH = txrStepH; - } else { - txrH = Math.ceil(eleScaledH / txrStepH) * txrStepH; - } - - if (eleScaledH > maxTxrH || eleScaledW > maxTxrW || !allowEdgeTxrCaching && ele.isEdge() || !allowParentTxrCaching && ele.isParent()) { - return null; // caching large elements is not efficient - } - - var txrQ = self.getTextureQueue(txrH); - - // first try the second last one in case it has space at the end - var txr = txrQ[txrQ.length - 2]; - - var addNewTxr = function addNewTxr() { - return self.recycleTexture(txrH, eleScaledW) || self.addTexture(txrH, eleScaledW); - }; - - // try the last one if there is no second last one - if (!txr) { - txr = txrQ[txrQ.length - 1]; - } - - // if the last one doesn't exist, we need a first one - if (!txr) { - txr = addNewTxr(); - } - - // if there's no room in the current texture, we need a new one - if (txr.width - txr.usedWidth < eleScaledW) { - txr = addNewTxr(); - } - - var scaledLabelShown = r.eleTextBiggerThanMin(ele, scale); - var scalableFrom = function scalableFrom(otherCache) { - return otherCache && otherCache.scaledLabelShown === scaledLabelShown; - }; - - var deqing = reason && reason === getTxrReasons.dequeue; - var highQualityReq = reason && reason === getTxrReasons.highQuality; - var downscaleReq = reason && reason === getTxrReasons.downscale; - - var higherCache; // the nearest cache with a higher level - for (var l = lvl + 1; l <= maxLvl; l++) { - var c = caches[l]; - - if (c) { - higherCache = c;break; - } - } - - var oneUpCache = higherCache && higherCache.level === lvl + 1 ? higherCache : null; - - var downscale = function downscale() { - txr.context.drawImage(oneUpCache.texture.canvas, oneUpCache.x, 0, oneUpCache.width, oneUpCache.height, txr.usedWidth, 0, eleScaledW, eleScaledH); - }; - - // reset ele area in texture - txr.context.setTransform(1, 0, 0, 1, 0, 0); - txr.context.clearRect(txr.usedWidth, 0, eleScaledW, txrH); - - if (scalableFrom(oneUpCache)) { - // then we can relatively cheaply rescale the existing image w/o rerendering - downscale(); - } else if (scalableFrom(higherCache)) { - // then use the higher cache for now and queue the next level down - // to cheaply scale towards the smaller level - - if (highQualityReq) { - for (var l = higherCache.level; l > lvl; l--) { - oneUpCache = self.getElement(ele, bb, pxRatio, l, getTxrReasons.downscale); - } - - downscale(); - } else { - self.queueElement(ele, higherCache.level - 1); - - return higherCache; - } - } else { - - var lowerCache; // the nearest cache with a lower level - if (!deqing && !highQualityReq && !downscaleReq) { - for (var l = lvl - 1; l >= minLvl; l--) { - var c = caches[l]; - - if (c) { - lowerCache = c;break; - } - } - } - - if (scalableFrom(lowerCache)) { - // then use the lower quality cache for now and queue the better one for later - - self.queueElement(ele, lvl); - - return lowerCache; - } - - txr.context.translate(txr.usedWidth, 0); - txr.context.scale(scale, scale); - - r.drawElement(txr.context, ele, bb, scaledLabelShown); - - txr.context.scale(1 / scale, 1 / scale); - txr.context.translate(-txr.usedWidth, 0); - } - - eleCache = caches[lvl] = { - ele: ele, - x: txr.usedWidth, - texture: txr, - level: lvl, - scale: scale, - width: eleScaledW, - height: eleScaledH, - scaledLabelShown: scaledLabelShown - }; - - txr.usedWidth += Math.ceil(eleScaledW + eleTxrSpacing); - - txr.eleCaches.push(eleCache); - - self.checkTextureFullness(txr); - - return eleCache; -}; - -ETCp.invalidateElement = function (ele) { - var self = this; - var caches = ele._private.rscratch.imgCaches; - - if (caches) { - for (var lvl = minLvl; lvl <= maxLvl; lvl++) { - var cache = caches[lvl]; - - if (cache) { - var txr = cache.texture; - - // remove space from the texture it belongs to - txr.invalidatedWidth += cache.width; - - // remove refs with the element - caches[lvl] = null; - util.removeFromArray(txr.eleCaches, cache); - - // remove from queue since the old req was for the old state - self.removeFromQueue(ele); - - // might have to remove the entire texture if it's not efficiently using its space - self.checkTextureUtility(txr); - } - } - } -}; - -ETCp.checkTextureUtility = function (txr) { - // invalidate all entries in the cache if the cache size is small - if (txr.invalidatedWidth >= minUtility * txr.width) { - this.retireTexture(txr); - } -}; - -ETCp.checkTextureFullness = function (txr) { - // if texture has been mostly filled and passed over several times, remove - // it from the queue so we don't need to waste time looking at it to put new things - - var self = this; - var txrQ = self.getTextureQueue(txr.height); - - if (txr.usedWidth / txr.width > maxFullness && txr.fullnessChecks >= maxFullnessChecks) { - util.removeFromArray(txrQ, txr); - } else { - txr.fullnessChecks++; - } -}; - -ETCp.retireTexture = function (txr) { - var self = this; - var txrH = txr.height; - var txrQ = self.getTextureQueue(txrH); - - // retire the texture from the active / searchable queue: - - util.removeFromArray(txrQ, txr); - - txr.retired = true; - - // remove the refs from the eles to the caches: - - var eleCaches = txr.eleCaches; - - for (var i = 0; i < eleCaches.length; i++) { - var eleCache = eleCaches[i]; - var ele = eleCache.ele; - var lvl = eleCache.level; - var imgCaches = ele._private.rscratch.imgCaches; - - if (imgCaches) { - imgCaches[lvl] = null; - } - } - - util.clearArray(eleCaches); - - // add the texture to a retired queue so it can be recycled in future: - - var rtxtrQ = self.getRetiredTextureQueue(txrH); - - rtxtrQ.push(txr); -}; - -ETCp.addTexture = function (txrH, minW) { - var self = this; - var txrQ = self.getTextureQueue(txrH); - var txr = {}; - - txrQ.push(txr); - - txr.eleCaches = []; - - txr.height = txrH; - txr.width = Math.max(defTxrWidth, minW); - txr.usedWidth = 0; - txr.invalidatedWidth = 0; - txr.fullnessChecks = 0; - - txr.canvas = document.createElement('canvas'); // eslint-disable-line no-undef - txr.canvas.width = txr.width; - txr.canvas.height = txr.height; - - txr.context = txr.canvas.getContext('2d'); - - return txr; -}; - -ETCp.recycleTexture = function (txrH, minW) { - var self = this; - var txrQ = self.getTextureQueue(txrH); - var rtxtrQ = self.getRetiredTextureQueue(txrH); - - for (var i = 0; i < rtxtrQ.length; i++) { - var txr = rtxtrQ[i]; - - if (txr.width >= minW) { - txr.retired = false; - - txr.usedWidth = 0; - txr.invalidatedWidth = 0; - txr.fullnessChecks = 0; - - util.clearArray(txr.eleCaches); - - txr.context.setTransform(1, 0, 0, 1, 0, 0); - txr.context.clearRect(0, 0, txr.width, txr.height); - - util.removeFromArray(rtxtrQ, txr); - txrQ.push(txr); - - return txr; - } - } -}; - -ETCp.queueElement = function (ele, lvl) { - var self = this; - var q = self.getElementQueue(); - var id2q = self.getElementIdToQueue(); - var id = ele.id(); - var existingReq = id2q[id]; - - if (existingReq) { - // use the max lvl b/c in between lvls are cheap to make - existingReq.level = Math.max(existingReq.level, lvl); - existingReq.reqs++; - - q.updateItem(existingReq); - } else { - var req = { - ele: ele, - level: lvl, - reqs: 1 - }; - - q.push(req); - - id2q[id] = req; - } -}; - -ETCp.dequeue = function (pxRatio /*, extent*/) { - var self = this; - var q = self.getElementQueue(); - var id2q = self.getElementIdToQueue(); - var dequeued = []; - - for (var i = 0; i < maxDeqSize; i++) { - if (q.size() > 0) { - var req = q.pop(); - var ele = req.ele; - var caches = ele._private.rscratch.imgCaches; - - // dequeueing isn't necessary when an existing cache exists - if (caches[req.level] != null) { - continue; - } - - id2q[ele.id()] = null; - - dequeued.push(req); - - var bb = ele.boundingBox(); - - self.getElement(ele, bb, pxRatio, req.level, getTxrReasons.dequeue); - } else { - break; - } - } - - return dequeued; -}; - -ETCp.removeFromQueue = function (ele) { - var self = this; - var q = self.getElementQueue(); - var id2q = self.getElementIdToQueue(); - var req = id2q[ele.id()]; - - if (req != null) { - // bring to front of queue - req.reqs = util.MAX_INT; - q.updateItem(req); - - q.pop(); // remove from queue - - id2q[ele.id()] = null; // remove from lookup map - } -}; - -ETCp.onDequeue = function (fn) { - this.onDequeues.push(fn); -}; -ETCp.offDequeue = function (fn) { - util.removeFromArray(this.onDequeues, fn); -}; - -ETCp.setupDequeueing = defs.setupDequeueing({ - deqRedrawThreshold: deqRedrawThreshold, - deqCost: deqCost, - deqAvgCost: deqAvgCost, - deqNoDrawCost: deqNoDrawCost, - deqFastCost: deqFastCost, - deq: function deq(self, pxRatio, extent) { - return self.dequeue(pxRatio, extent); - }, - onDeqd: function onDeqd(self, deqd) { - for (var i = 0; i < self.onDequeues.length; i++) { - var fn = self.onDequeues[i]; - - fn(deqd); - } - }, - shouldRedraw: function shouldRedraw(self, deqd, pxRatio, extent) { - for (var i = 0; i < deqd.length; i++) { - var bb = deqd[i].ele.boundingBox(); - - if (math.boundingBoxesIntersect(bb, extent)) { - return true; - } - } - - return false; - }, - priority: function priority(self) { - return self.renderer.beforeRenderPriorities.eleTxrDeq; - } -}); - -module.exports = ElementTextureCache; - -/***/ }), -/* 126 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var math = __webpack_require__(2); -var Heap = __webpack_require__(9); -var is = __webpack_require__(0); -var defs = __webpack_require__(19); - -var defNumLayers = 1; // default number of layers to use -var minLvl = -4; // when scaling smaller than that we don't need to re-render -var maxLvl = 2; // when larger than this scale just render directly (caching is not helpful) -var maxZoom = 3.99; // beyond this zoom level, layered textures are not used -var deqRedrawThreshold = 50; // time to batch redraws together from dequeueing to allow more dequeueing calcs to happen in the meanwhile -var refineEleDebounceTime = 50; // time to debounce sharper ele texture updates -var disableEleImgSmoothing = true; // when drawing eles on layers from an ele cache ; crisper and more performant when true -var deqCost = 0.15; // % of add'l rendering cost allowed for dequeuing ele caches each frame -var deqAvgCost = 0.1; // % of add'l rendering cost compared to average overall redraw time -var deqNoDrawCost = 0.9; // % of avg frame time that can be used for dequeueing when not drawing -var deqFastCost = 0.9; // % of frame time to be used when >60fps -var maxDeqSize = 1; // number of eles to dequeue and render at higher texture in each batch -var invalidThreshold = 250; // time threshold for disabling b/c of invalidations -var maxLayerArea = 4000 * 4000; // layers can't be bigger than this -var alwaysQueue = true; // never draw all the layers in a level on a frame; draw directly until all dequeued -var useHighQualityEleTxrReqs = true; // whether to use high quality ele txr requests (generally faster and cheaper in the longterm) - -var useEleTxrCaching = true; // whether to use individual ele texture caching underneath this cache - -// var log = function(){ console.log.apply( console, arguments ); }; - -var LayeredTextureCache = function LayeredTextureCache(renderer, eleTxrCache) { - var self = this; - - var r = self.renderer = renderer; - - self.layersByLevel = {}; // e.g. 2 => [ layer1, layer2, ..., layerN ] - - self.firstGet = true; - - self.lastInvalidationTime = util.performanceNow() - 2 * invalidThreshold; - - self.skipping = false; - - r.beforeRender(function (willDraw, now) { - if (now - self.lastInvalidationTime <= invalidThreshold) { - self.skipping = true; - } else { - self.skipping = false; - } - }); - - var qSort = function qSort(a, b) { - return b.reqs - a.reqs; - }; - - self.layersQueue = new Heap(qSort); - - self.eleTxrCache = eleTxrCache; - - self.setupEleCacheInvalidation(); - - self.setupDequeueing(); -}; - -var LTCp = LayeredTextureCache.prototype; - -var layerIdPool = 0; -var MAX_INT = Math.pow(2, 53) - 1; - -LTCp.makeLayer = function (bb, lvl) { - var scale = Math.pow(2, lvl); - - var w = Math.ceil(bb.w * scale); - var h = Math.ceil(bb.h * scale); - - var canvas = document.createElement('canvas'); // eslint-disable-line no-undef - - canvas.width = w; - canvas.height = h; - - var layer = { - id: layerIdPool = ++layerIdPool % MAX_INT, - bb: bb, - level: lvl, - width: w, - height: h, - canvas: canvas, - context: canvas.getContext('2d'), - eles: [], - elesQueue: [], - reqs: 0 - }; - - // log('make layer %s with w %s and h %s and lvl %s', layer.id, layer.width, layer.height, layer.level); - - var cxt = layer.context; - var dx = -layer.bb.x1; - var dy = -layer.bb.y1; - - // do the transform on creation to save cycles (it's the same for all eles) - cxt.scale(scale, scale); - cxt.translate(dx, dy); - - return layer; -}; - -LTCp.getLayers = function (eles, pxRatio, lvl) { - var self = this; - var r = self.renderer; - var cy = r.cy; - var zoom = cy.zoom(); - var firstGet = self.firstGet; - - self.firstGet = false; - - // log('--\nget layers with %s eles', eles.length); - //log eles.map(function(ele){ return ele.id() }) ); - - if (lvl == null) { - lvl = Math.ceil(math.log2(zoom * pxRatio)); - - if (lvl < minLvl) { - lvl = minLvl; - } else if (zoom >= maxZoom || lvl > maxLvl) { - return null; - } - } - - self.validateLayersElesOrdering(lvl, eles); - - var layersByLvl = self.layersByLevel; - var scale = Math.pow(2, lvl); - var layers = layersByLvl[lvl] = layersByLvl[lvl] || []; - var bb; - - var lvlComplete = self.levelIsComplete(lvl, eles); - var tmpLayers; - - var checkTempLevels = function checkTempLevels() { - var canUseAsTmpLvl = function canUseAsTmpLvl(l) { - self.validateLayersElesOrdering(l, eles); - - if (self.levelIsComplete(l, eles)) { - tmpLayers = layersByLvl[l]; - return true; - } - }; - - var checkLvls = function checkLvls(dir) { - if (tmpLayers) { - return; - } - - for (var l = lvl + dir; minLvl <= l && l <= maxLvl; l += dir) { - if (canUseAsTmpLvl(l)) { - break; - } - } - }; - - checkLvls(+1); - checkLvls(-1); - - // remove the invalid layers; they will be replaced as needed later in this function - for (var i = layers.length - 1; i >= 0; i--) { - var layer = layers[i]; - - if (layer.invalid) { - util.removeFromArray(layers, layer); - } - } - }; - - if (!lvlComplete) { - // if the current level is incomplete, then use the closest, best quality layerset temporarily - // and later queue the current layerset so we can get the proper quality level soon - - checkTempLevels(); - } else { - // log('level complete, using existing layers\n--'); - return layers; - } - - var getBb = function getBb() { - if (!bb) { - bb = math.makeBoundingBox(); - - for (var i = 0; i < eles.length; i++) { - math.updateBoundingBox(bb, eles[i].boundingBox()); - } - } - - return bb; - }; - - var makeLayer = function makeLayer(opts) { - opts = opts || {}; - - var after = opts.after; - - getBb(); - - var area = bb.w * scale * (bb.h * scale); - - if (area > maxLayerArea) { - return null; - } - - var layer = self.makeLayer(bb, lvl); - - if (after != null) { - var index = layers.indexOf(after) + 1; - - layers.splice(index, 0, layer); - } else if (opts.insert === undefined || opts.insert) { - // no after specified => first layer made so put at start - layers.unshift(layer); - } - - // if( tmpLayers ){ - //self.queueLayer( layer ); - // } - - return layer; - }; - - if (self.skipping && !firstGet) { - // log('skip layers'); - return null; - } - - // log('do layers'); - - var layer = null; - var maxElesPerLayer = eles.length / defNumLayers; - var allowLazyQueueing = alwaysQueue && !firstGet; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var rs = ele._private.rscratch; - var caches = rs.imgLayerCaches = rs.imgLayerCaches || {}; - - // log('look at ele', ele.id()); - - var existingLayer = caches[lvl]; - - if (existingLayer) { - // reuse layer for later eles - // log('reuse layer for', ele.id()); - layer = existingLayer; - continue; - } - - if (!layer || layer.eles.length >= maxElesPerLayer || !math.boundingBoxInBoundingBox(layer.bb, ele.boundingBox())) { - // log('make new layer for ele %s', ele.id()); - - layer = makeLayer({ insert: true, after: layer }); - - // if now layer can be built then we can't use layers at this level - if (!layer) { - return null; - } - - // log('new layer with id %s', layer.id); - } - - if (tmpLayers || allowLazyQueueing) { - // log('queue ele %s in layer %s', ele.id(), layer.id); - self.queueLayer(layer, ele); - } else { - // log('draw ele %s in layer %s', ele.id(), layer.id); - self.drawEleInLayer(layer, ele, lvl, pxRatio); - } - - layer.eles.push(ele); - - caches[lvl] = layer; - } - - // log('--'); - - if (tmpLayers) { - // then we only queued the current layerset and can't draw it yet - return tmpLayers; - } - - if (allowLazyQueueing) { - // log('lazy queue level', lvl); - return null; - } - - return layers; -}; - -// a layer may want to use an ele cache of a higher level to avoid blurriness -// so the layer level might not equal the ele level -LTCp.getEleLevelForLayerLevel = function (lvl, pxRatio) { - return lvl; -}; - -function imgSmoothing(context, bool) { - if (context.imageSmoothingEnabled != null) { - context.imageSmoothingEnabled = bool; - } else { - context.webkitImageSmoothingEnabled = bool; - context.mozImageSmoothingEnabled = bool; - context.msImageSmoothingEnabled = bool; - } -} - -LTCp.drawEleInLayer = function (layer, ele, lvl, pxRatio) { - var self = this; - var r = this.renderer; - var context = layer.context; - var bb = ele.boundingBox(); - - if (bb.w === 0 || bb.h === 0 || !ele.visible()) { - return; - } - - var eleCache = self.eleTxrCache; - var reason = useHighQualityEleTxrReqs ? eleCache.reasons.highQuality : undefined; - - lvl = self.getEleLevelForLayerLevel(lvl, pxRatio); - - var cache = useEleTxrCaching ? eleCache.getElement(ele, bb, null, lvl, reason) : null; - - if (cache) { - if (disableEleImgSmoothing) { - imgSmoothing(context, false); - } - - context.drawImage(cache.texture.canvas, cache.x, 0, cache.width, cache.height, bb.x1, bb.y1, bb.w, bb.h); - - if (disableEleImgSmoothing) { - imgSmoothing(context, true); - } - } else { - // if the element is not cacheable, then draw directly - r.drawElement(context, ele); - } -}; - -LTCp.levelIsComplete = function (lvl, eles) { - var self = this; - var layers = self.layersByLevel[lvl]; - - if (!layers || layers.length === 0) { - return false; - } - - var numElesInLayers = 0; - - for (var i = 0; i < layers.length; i++) { - var layer = layers[i]; - - // if there are any eles needed to be drawn yet, the level is not complete - if (layer.reqs > 0) { - return false; - } - - // if the layer is invalid, the level is not complete - if (layer.invalid) { - return false; - } - - numElesInLayers += layer.eles.length; - } - - // we should have exactly the number of eles passed in to be complete - if (numElesInLayers !== eles.length) { - return false; - } - - return true; -}; - -LTCp.validateLayersElesOrdering = function (lvl, eles) { - var layers = this.layersByLevel[lvl]; - - if (!layers) { - return; - } - - // if in a layer the eles are not in the same order, then the layer is invalid - // (i.e. there is an ele in between the eles in the layer) - - for (var i = 0; i < layers.length; i++) { - var layer = layers[i]; - var offset = -1; - - // find the offset - for (var j = 0; j < eles.length; j++) { - if (layer.eles[0] === eles[j]) { - offset = j; - break; - } - } - - if (offset < 0) { - // then the layer has nonexistant elements and is invalid - this.invalidateLayer(layer); - continue; - } - - // the eles in the layer must be in the same continuous order, else the layer is invalid - - var o = offset; - - for (var j = 0; j < layer.eles.length; j++) { - if (layer.eles[j] !== eles[o + j]) { - // log('invalidate based on ordering', layer.id); - - this.invalidateLayer(layer); - break; - } - } - } -}; - -LTCp.updateElementsInLayers = function (eles, update) { - var self = this; - var isEles = is.element(eles[0]); - - // collect udpated elements (cascaded from the layers) and update each - // layer itself along the way - for (var i = 0; i < eles.length; i++) { - var req = isEles ? null : eles[i]; - var ele = isEles ? eles[i] : eles[i].ele; - var rs = ele._private.rscratch; - var caches = rs.imgLayerCaches = rs.imgLayerCaches || {}; - - for (var l = minLvl; l <= maxLvl; l++) { - var layer = caches[l]; - - if (!layer) { - continue; - } - - // if update is a request from the ele cache, then it affects only - // the matching level - if (req && self.getEleLevelForLayerLevel(layer.level) !== req.level) { - continue; - } - - update(layer, ele, req); - } - } -}; - -LTCp.haveLayers = function () { - var self = this; - var haveLayers = false; - - for (var l = minLvl; l <= maxLvl; l++) { - var layers = self.layersByLevel[l]; - - if (layers && layers.length > 0) { - haveLayers = true; - break; - } - } - - return haveLayers; -}; - -LTCp.invalidateElements = function (eles) { - var self = this; - - self.lastInvalidationTime = util.performanceNow(); - - // log('update invalidate layer time from eles'); - - if (eles.length === 0 || !self.haveLayers()) { - return; - } - - self.updateElementsInLayers(eles, function invalAssocLayers(layer, ele, req) { - self.invalidateLayer(layer); - }); -}; - -LTCp.invalidateLayer = function (layer) { - // log('update invalidate layer time'); - - this.lastInvalidationTime = util.performanceNow(); - - if (layer.invalid) { - return; - } // save cycles - - var lvl = layer.level; - var eles = layer.eles; - var layers = this.layersByLevel[lvl]; - - // log('invalidate layer', layer.id ); - - util.removeFromArray(layers, layer); - // layer.eles = []; - - layer.elesQueue = []; - - layer.invalid = true; - - if (layer.replacement) { - layer.replacement.invalid = true; - } - - for (var i = 0; i < eles.length; i++) { - var caches = eles[i]._private.rscratch.imgLayerCaches; - - if (caches) { - caches[lvl] = null; - } - } -}; - -LTCp.refineElementTextures = function (eles) { - var self = this; - - // log('refine', eles.length); - - self.updateElementsInLayers(eles, function refineEachEle(layer, ele, req) { - var rLyr = layer.replacement; - - if (!rLyr) { - rLyr = layer.replacement = self.makeLayer(layer.bb, layer.level); - rLyr.replaces = layer; - rLyr.eles = layer.eles; - - // log('make replacement layer %s for %s with level %s', rLyr.id, layer.id, rLyr.level); - } - - if (!rLyr.reqs) { - for (var i = 0; i < rLyr.eles.length; i++) { - self.queueLayer(rLyr, rLyr.eles[i]); - } - - // log('queue replacement layer refinement', rLyr.id); - } - }); -}; - -LTCp.setupEleCacheInvalidation = function () { - var self = this; - var eleDeqs = []; - - if (!useEleTxrCaching) { - return; - } - - var updatedElesInLayers = util.debounce(function () { - self.refineElementTextures(eleDeqs); - - eleDeqs = []; - }, refineEleDebounceTime); - - self.eleTxrCache.onDequeue(function (reqs) { - for (var i = 0; i < reqs.length; i++) { - eleDeqs.push(reqs[i]); - } - - updatedElesInLayers(); - }); -}; - -LTCp.queueLayer = function (layer, ele) { - var self = this; - var q = self.layersQueue; - var elesQ = layer.elesQueue; - var hasId = elesQ.hasId = elesQ.hasId || {}; - - // if a layer is going to be replaced, queuing is a waste of time - if (layer.replacement) { - return; - } - - if (ele) { - if (hasId[ele.id()]) { - return; - } - - elesQ.push(ele); - hasId[ele.id()] = true; - } - - if (layer.reqs) { - layer.reqs++; - - q.updateItem(layer); - } else { - layer.reqs = 1; - - q.push(layer); - } -}; - -LTCp.dequeue = function (pxRatio) { - var self = this; - var q = self.layersQueue; - var deqd = []; - var eleDeqs = 0; - - while (eleDeqs < maxDeqSize) { - if (q.size() === 0) { - break; - } - - var layer = q.peek(); - - // if a layer has been or will be replaced, then don't waste time with it - if (layer.replacement) { - // log('layer %s in queue skipped b/c it already has a replacement', layer.id); - q.pop(); - continue; - } - - // if this is a replacement layer that has been superceded, then forget it - if (layer.replaces && layer !== layer.replaces.replacement) { - // log('layer is no longer the most uptodate replacement; dequeued', layer.id) - q.pop(); - continue; - } - - if (layer.invalid) { - // log('replacement layer %s is invalid; dequeued', layer.id); - q.pop(); - continue; - } - - var ele = layer.elesQueue.shift(); - - if (ele) { - // log('dequeue layer %s', layer.id); - - self.drawEleInLayer(layer, ele, layer.level, pxRatio); - - eleDeqs++; - } - - if (deqd.length === 0) { - // we need only one entry in deqd to queue redrawing etc - deqd.push(true); - } - - // if the layer has all its eles done, then remove from the queue - if (layer.elesQueue.length === 0) { - q.pop(); - - layer.reqs = 0; - - // log('dequeue of layer %s complete', layer.id); - - // when a replacement layer is dequeued, it replaces the old layer in the level - if (layer.replaces) { - self.applyLayerReplacement(layer); - } - - self.requestRedraw(); - } - } - - return deqd; -}; - -LTCp.applyLayerReplacement = function (layer) { - var self = this; - var layersInLevel = self.layersByLevel[layer.level]; - var replaced = layer.replaces; - var index = layersInLevel.indexOf(replaced); - - // if the replaced layer is not in the active list for the level, then replacing - // refs would be a mistake (i.e. overwriting the true active layer) - if (index < 0 || replaced.invalid) { - // log('replacement layer would have no effect', layer.id); - return; - } - - layersInLevel[index] = layer; // replace level ref - - // replace refs in eles - for (var i = 0; i < layer.eles.length; i++) { - var _p = layer.eles[i]._private; - var cache = _p.imgLayerCaches = _p.imgLayerCaches || {}; - - if (cache) { - cache[layer.level] = layer; - } - } - - // log('apply replacement layer %s over %s', layer.id, replaced.id); - - self.requestRedraw(); -}; - -LTCp.requestRedraw = util.debounce(function () { - var r = this.renderer; - - r.redrawHint('eles', true); - r.redrawHint('drag', true); - r.redraw(); -}, 100); - -LTCp.setupDequeueing = defs.setupDequeueing({ - deqRedrawThreshold: deqRedrawThreshold, - deqCost: deqCost, - deqAvgCost: deqAvgCost, - deqNoDrawCost: deqNoDrawCost, - deqFastCost: deqFastCost, - deq: function deq(self, pxRatio) { - return self.dequeue(pxRatio); - }, - onDeqd: util.noop, - shouldRedraw: util.trueify, - priority: function priority(self) { - return self.renderer.beforeRenderPriorities.lyrTxrDeq; - } -}); - -module.exports = LayeredTextureCache; - -/***/ }), -/* 127 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var CRp = {}; - -var impl; - -CRp.arrowShapeImpl = function (name) { - return (impl || (impl = { - 'polygon': function polygon(context, points) { - for (var i = 0; i < points.length; i++) { - var pt = points[i]; - - context.lineTo(pt.x, pt.y); - } - }, - - 'triangle-backcurve': function triangleBackcurve(context, points, controlPoint) { - var firstPt; - - for (var i = 0; i < points.length; i++) { - var pt = points[i]; - - if (i === 0) { - firstPt = pt; - } - - context.lineTo(pt.x, pt.y); - } - - context.quadraticCurveTo(controlPoint.x, controlPoint.y, firstPt.x, firstPt.y); - }, - - 'triangle-tee': function triangleTee(context, trianglePoints, teePoints) { - if (context.beginPath) { - context.beginPath(); - } - - var triPts = trianglePoints; - for (var i = 0; i < triPts.length; i++) { - var pt = triPts[i]; - - context.lineTo(pt.x, pt.y); - } - - if (context.closePath) { - context.closePath(); - } - - if (context.beginPath) { - context.beginPath(); - } - - var teePts = teePoints; - var firstTeePt = teePoints[0]; - context.moveTo(firstTeePt.x, firstTeePt.y); - - for (var i = 0; i < teePts.length; i++) { - var pt = teePts[i]; - - context.lineTo(pt.x, pt.y); - } - if (context.closePath) { - context.closePath(); - } - }, - - 'triangle-cross': function triangleCross(context, trianglePoints, crossLinePoints) { - if (context.beginPath) { - context.beginPath(); - } - - var triPts = trianglePoints; - for (var i = 0; i < triPts.length; i++) { - var pt = triPts[i]; - - context.lineTo(pt.x, pt.y); - } - - if (context.closePath) { - context.closePath(); - } - - if (context.beginPath) { - context.beginPath(); - } - - var teePts = crossLinePoints; - var firstTeePt = crossLinePoints[0]; - context.moveTo(firstTeePt.x, firstTeePt.y); - - for (var i = 0; i < teePts.length; i++) { - var pt = teePts[i]; - - context.lineTo(pt.x, pt.y); - } - if (context.closePath) { - context.closePath(); - } - }, - - 'circle': function circle(context, rx, ry, r) { - context.arc(rx, ry, r, 0, Math.PI * 2, false); - } - }))[name]; -}; - -module.exports = CRp; - -/***/ }), -/* 128 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = __webpack_require__(2); - -var CRp = {}; - -CRp.drawElement = function (context, ele, shiftToOriginWithBb, showLabel) { - var r = this; - - if (ele.isNode()) { - r.drawNode(context, ele, shiftToOriginWithBb, showLabel); - } else { - r.drawEdge(context, ele, shiftToOriginWithBb, showLabel); - } -}; - -CRp.drawCachedElement = function (context, ele, pxRatio, extent) { - var r = this; - var bb = ele.boundingBox(); - - if (bb.w === 0 || bb.h === 0) { - return; - } - - if (!extent || math.boundingBoxesIntersect(bb, extent)) { - var cache = r.data.eleTxrCache.getElement(ele, bb, pxRatio); - - if (cache != null) { - context.drawImage(cache.texture.canvas, cache.x, 0, cache.width, cache.height, bb.x1, bb.y1, bb.w, bb.h); - } else { - // if the element is not cacheable, then draw directly - r.drawElement(context, ele); - } - } -}; - -CRp.drawElements = function (context, eles) { - var r = this; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - - r.drawElement(context, ele); - } -}; - -CRp.drawCachedElements = function (context, eles, pxRatio, extent) { - var r = this; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - - r.drawCachedElement(context, ele, pxRatio, extent); - } -}; - -CRp.drawCachedNodes = function (context, eles, pxRatio, extent) { - var r = this; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - - if (!ele.isNode()) { - continue; - } - - r.drawCachedElement(context, ele, pxRatio, extent); - } -}; - -CRp.drawLayeredElements = function (context, eles, pxRatio, extent) { - var r = this; - - var layers = r.data.lyrTxrCache.getLayers(eles, pxRatio); - - if (layers) { - for (var i = 0; i < layers.length; i++) { - var layer = layers[i]; - var bb = layer.bb; - - if (bb.w === 0 || bb.h === 0) { - continue; - } - - context.drawImage(layer.canvas, bb.x1, bb.y1, bb.w, bb.h); - } - } else { - // fall back on plain caching if no layers - r.drawCachedElements(context, eles, pxRatio, extent); - } -}; - -CRp.drawDebugPoints = function (context, eles) { - var draw = function draw(x, y, color) { - context.fillStyle = color; - context.fillRect(x - 1, y - 1, 3, 3); - }; - - for (var i = 0; i < eles.length; i++) { - var ele = eles[i]; - var rs = ele._private.rscratch; - - if (ele.isNode()) { - var p = ele.position(); - - draw(p.x, p.y, 'magenta'); - } else { - var pts = rs.allpts; - - for (var j = 0; j + 1 < pts.length; j += 2) { - var x = pts[j]; - var y = pts[j + 1]; - - draw(x, y, 'cyan'); - } - - draw(rs.midX, rs.midY, 'yellow'); - } - } -}; - -module.exports = CRp; - -/***/ }), -/* 129 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var CRp = {}; - -CRp.drawEdge = function (context, edge, shiftToOriginWithBb, drawLabel) { - var r = this; - var rs = edge._private.rscratch; - var usePaths = r.usePaths(); - - if (!edge.visible()) { - return; - } - - // if bezier ctrl pts can not be calculated, then die - if (rs.badLine || rs.allpts == null || isNaN(rs.allpts[0])) { - // isNaN in case edge is impossible and browser bugs (e.g. safari) - return; - } - - var bb = void 0; - if (shiftToOriginWithBb) { - bb = shiftToOriginWithBb; - - context.translate(-bb.x1, -bb.y1); - } - - var overlayPadding = edge.pstyle('overlay-padding').pfValue; - var overlayWidth = 2 * overlayPadding; - var overlayOpacity = edge.pstyle('overlay-opacity').value; - var overlayColor = edge.pstyle('overlay-color').value; - var lineColor = edge.pstyle('line-color').value; - var opacity = edge.pstyle('opacity').value; - var lineStyle = edge.pstyle('line-style').value; - var edgeWidth = edge.pstyle('width').pfValue; - - var drawLine = function drawLine() { - var strokeOpacity = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : opacity; - - context.lineWidth = edgeWidth; - context.lineCap = 'butt'; - - r.strokeStyle(context, lineColor[0], lineColor[1], lineColor[2], strokeOpacity); - - r.drawEdgePath(edge, context, rs.allpts, lineStyle); - }; - - var drawOverlay = function drawOverlay() { - var strokeOpacity = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : overlayOpacity; - - context.lineWidth = overlayWidth; - - if (rs.edgeType === 'self' && !usePaths) { - context.lineCap = 'butt'; - } else { - context.lineCap = 'round'; - } - - r.strokeStyle(context, overlayColor[0], overlayColor[1], overlayColor[2], strokeOpacity); - - r.drawEdgePath(edge, context, rs.allpts, 'solid'); - }; - - var drawArrows = function drawArrows() { - var arrowOpacity = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : opacity; - - r.drawArrowheads(context, edge, arrowOpacity); - }; - - var drawText = function drawText() { - r.drawElementText(context, edge, drawLabel); - }; - - context.lineJoin = 'round'; - - var ghost = edge.pstyle('ghost').value === 'yes'; - - if (ghost) { - var gx = edge.pstyle('ghost-offset-x').pfValue; - var gy = edge.pstyle('ghost-offset-y').pfValue; - var ghostOpacity = edge.pstyle('ghost-opacity').value; - var effectiveGhostOpacity = opacity * ghostOpacity; - - context.translate(gx, gy); - - drawLine(effectiveGhostOpacity); - drawArrows(effectiveGhostOpacity); - - context.translate(-gx, -gy); - } - - drawLine(); - drawArrows(); - drawOverlay(); - drawText(); - - if (shiftToOriginWithBb) { - context.translate(bb.x1, bb.y1); - } -}; - -CRp.drawEdgePath = function (edge, context, pts, type) { - var rs = edge._private.rscratch; - var canvasCxt = context; - var path = void 0; - var pathCacheHit = false; - var usePaths = this.usePaths(); - - if (usePaths) { - var pathCacheKey = pts.join('$'); - var keyMatches = rs.pathCacheKey && rs.pathCacheKey === pathCacheKey; - - if (keyMatches) { - path = context = rs.pathCache; - pathCacheHit = true; - } else { - path = context = new Path2D(); // eslint-disable-line no-undef - rs.pathCacheKey = pathCacheKey; - rs.pathCache = path; - } - } - - if (canvasCxt.setLineDash) { - // for very outofdate browsers - switch (type) { - case 'dotted': - canvasCxt.setLineDash([1, 1]); - break; - - case 'dashed': - canvasCxt.setLineDash([6, 3]); - break; - - case 'solid': - canvasCxt.setLineDash([]); - break; - } - } - - if (!pathCacheHit && !rs.badLine) { - if (context.beginPath) { - context.beginPath(); - } - context.moveTo(pts[0], pts[1]); - - switch (rs.edgeType) { - case 'bezier': - case 'self': - case 'compound': - case 'multibezier': - for (var i = 2; i + 3 < pts.length; i += 4) { - context.quadraticCurveTo(pts[i], pts[i + 1], pts[i + 2], pts[i + 3]); - } - break; - - case 'straight': - case 'segments': - case 'haystack': - for (var _i = 2; _i + 1 < pts.length; _i += 2) { - context.lineTo(pts[_i], pts[_i + 1]); - } - break; - } - } - - context = canvasCxt; - if (usePaths) { - context.stroke(path); - } else { - context.stroke(); - } - - // reset any line dashes - if (context.setLineDash) { - // for very outofdate browsers - context.setLineDash([]); - } -}; - -CRp.drawArrowheads = function (context, edge, opacity) { - var rs = edge._private.rscratch; - var isHaystack = rs.edgeType === 'haystack'; - - if (!isHaystack) { - this.drawArrowhead(context, edge, 'source', rs.arrowStartX, rs.arrowStartY, rs.srcArrowAngle, opacity); - } - - this.drawArrowhead(context, edge, 'mid-target', rs.midX, rs.midY, rs.midtgtArrowAngle, opacity); - - this.drawArrowhead(context, edge, 'mid-source', rs.midX, rs.midY, rs.midsrcArrowAngle, opacity); - - if (!isHaystack) { - this.drawArrowhead(context, edge, 'target', rs.arrowEndX, rs.arrowEndY, rs.tgtArrowAngle, opacity); - } -}; - -CRp.drawArrowhead = function (context, edge, prefix, x, y, angle, opacity) { - if (isNaN(x) || x == null || isNaN(y) || y == null || isNaN(angle) || angle == null) { - return; - } - - var self = this; - var arrowShape = edge.pstyle(prefix + '-arrow-shape').value; - if (arrowShape === 'none') { - return; - } - - var arrowClearFill = edge.pstyle(prefix + '-arrow-fill').value === 'hollow' ? 'both' : 'filled'; - var arrowFill = edge.pstyle(prefix + '-arrow-fill').value; - var edgeWidth = edge.pstyle('width').pfValue; - var edgeOpacity = edge.pstyle('opacity').value; - - if (opacity === undefined) { - opacity = edgeOpacity; - } - - var gco = context.globalCompositeOperation; - - if (opacity !== 1 || arrowFill === 'hollow') { - // then extra clear is needed - context.globalCompositeOperation = 'destination-out'; - - self.fillStyle(context, 255, 255, 255, 1); - self.strokeStyle(context, 255, 255, 255, 1); - - self.drawArrowShape(edge, prefix, context, arrowClearFill, edgeWidth, arrowShape, x, y, angle); - - context.globalCompositeOperation = gco; - } // otherwise, the opaque arrow clears it for free :) - - var color = edge.pstyle(prefix + '-arrow-color').value; - self.fillStyle(context, color[0], color[1], color[2], opacity); - self.strokeStyle(context, color[0], color[1], color[2], opacity); - - self.drawArrowShape(edge, prefix, context, arrowFill, edgeWidth, arrowShape, x, y, angle); -}; - -CRp.drawArrowShape = function (edge, arrowType, context, fill, edgeWidth, shape, x, y, angle) { - var r = this; - var usePaths = this.usePaths(); - var rs = edge._private.rscratch; - var pathCacheHit = false; - var path = void 0; - var canvasContext = context; - var translation = { x: x, y: y }; - var scale = edge.pstyle('arrow-scale').value; - var size = this.getArrowWidth(edgeWidth, scale); - var shapeImpl = r.arrowShapes[shape]; - - if (usePaths) { - var pathCacheKey = size + '$' + shape + '$' + angle + '$' + x + '$' + y; - rs.arrowPathCacheKey = rs.arrowPathCacheKey || {}; - rs.arrowPathCache = rs.arrowPathCache || {}; - - var alreadyCached = rs.arrowPathCacheKey[arrowType] === pathCacheKey; - if (alreadyCached) { - path = context = rs.arrowPathCache[arrowType]; - pathCacheHit = true; - } else { - path = context = new Path2D(); // eslint-disable-line no-undef - rs.arrowPathCacheKey[arrowType] = pathCacheKey; - rs.arrowPathCache[arrowType] = path; - } - } - - if (context.beginPath) { - context.beginPath(); - } - - if (!pathCacheHit) { - shapeImpl.draw(context, size, angle, translation, edgeWidth); - } - - if (!shapeImpl.leavePathOpen && context.closePath) { - context.closePath(); - } - - context = canvasContext; - - if (fill === 'filled' || fill === 'both') { - if (usePaths) { - context.fill(path); - } else { - context.fill(); - } - } - - if (fill === 'hollow' || fill === 'both') { - context.lineWidth = shapeImpl.matchEdgeWidth ? edgeWidth : 1; - context.lineJoin = 'miter'; - - if (usePaths) { - context.stroke(path); - } else { - context.stroke(); - } - } -}; - -module.exports = CRp; - -/***/ }), -/* 130 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var CRp = {}; - -CRp.safeDrawImage = function (context, img, ix, iy, iw, ih, x, y, w, h) { - var r = this; - - // detect problematic cases for old browsers with bad images (cheaper than try-catch) - if (iw <= 0 || ih <= 0 || w <= 0 || h <= 0) { - return; - } - - context.drawImage(img, ix, iy, iw, ih, x, y, w, h); -}; - -CRp.drawInscribedImage = function (context, img, node, index, nodeOpacity) { - var r = this; - var pos = node.position(); - var nodeX = pos.x; - var nodeY = pos.y; - var styleObj = node.cy().style(); - var getIndexedStyle = styleObj.getIndexedStyle.bind(styleObj); - var fit = getIndexedStyle(node, 'background-fit', 'value', index); - var repeat = getIndexedStyle(node, 'background-repeat', 'value', index); - var nodeW = node.width(); - var nodeH = node.height(); - var paddingX2 = node.padding() * 2; - var nodeTW = nodeW + (getIndexedStyle(node, 'background-width-relative-to', 'value', index) === 'inner' ? 0 : paddingX2); - var nodeTH = nodeH + (getIndexedStyle(node, 'background-height-relative-to', 'value', index) === 'inner' ? 0 : paddingX2); - var rs = node._private.rscratch; - var clip = node.pstyle('background-clip').value; - var shouldClip = clip === 'node'; - var imgOpacity = getIndexedStyle(node, 'background-image-opacity', 'value', index) * nodeOpacity; - - var imgW = img.width || img.cachedW; - var imgH = img.height || img.cachedH; - - // workaround for broken browsers like ie - if (null == imgW || null == imgH) { - document.body.appendChild(img); // eslint-disable-line no-undef - - imgW = img.cachedW = img.width || img.offsetWidth; - imgH = img.cachedH = img.height || img.offsetHeight; - - document.body.removeChild(img); // eslint-disable-line no-undef - } - - var w = imgW; - var h = imgH; - - if (getIndexedStyle(node, 'background-width', 'value', index) !== 'auto') { - if (getIndexedStyle(node, 'background-width', 'units', index) === '%') { - w = getIndexedStyle(node, 'background-width', 'pfValue', index) * nodeTW; - } else { - w = getIndexedStyle(node, 'background-width', 'pfValue', index); - } - } - - if (getIndexedStyle(node, 'background-height', 'value', index) !== 'auto') { - if (getIndexedStyle(node, 'background-height', 'units', index) === '%') { - h = getIndexedStyle(node, 'background-height', 'pfValue', index) * nodeTH; - } else { - h = getIndexedStyle(node, 'background-height', 'pfValue', index); - } - } - - if (w === 0 || h === 0) { - return; // no point in drawing empty image (and chrome is broken in this case) - } - - if (fit === 'contain') { - var scale = Math.min(nodeTW / w, nodeTH / h); - - w *= scale; - h *= scale; - } else if (fit === 'cover') { - var scale = Math.max(nodeTW / w, nodeTH / h); - - w *= scale; - h *= scale; - } - - var x = nodeX - nodeTW / 2; // left - if (getIndexedStyle(node, 'background-position-x', 'units', index) === '%') { - x += (nodeTW - w) * getIndexedStyle(node, 'background-position-x', 'pfValue', index); - } else { - x += getIndexedStyle(node, 'background-position-x', 'pfValue', index); - } - - var y = nodeY - nodeTH / 2; // top - if (getIndexedStyle(node, 'background-position-y', 'units', index) === '%') { - y += (nodeTH - h) * getIndexedStyle(node, 'background-position-y', 'pfValue', index); - } else { - y += getIndexedStyle(node, 'background-position-y', 'pfValue', index); - } - - if (rs.pathCache) { - x -= nodeX; - y -= nodeY; - - nodeX = 0; - nodeY = 0; - } - - var gAlpha = context.globalAlpha; - - context.globalAlpha = imgOpacity; - - if (repeat === 'no-repeat') { - - if (shouldClip) { - context.save(); - - if (rs.pathCache) { - context.clip(rs.pathCache); - } else { - r.nodeShapes[r.getNodeShape(node)].draw(context, nodeX, nodeY, nodeTW, nodeTH); - - context.clip(); - } - } - - r.safeDrawImage(context, img, 0, 0, imgW, imgH, x, y, w, h); - - if (shouldClip) { - context.restore(); - } - } else { - var pattern = context.createPattern(img, repeat); - context.fillStyle = pattern; - - r.nodeShapes[r.getNodeShape(node)].draw(context, nodeX, nodeY, nodeTW, nodeTH); - - context.translate(x, y); - context.fill(); - context.translate(-x, -y); - } - - context.globalAlpha = gAlpha; -}; - -module.exports = CRp; - -/***/ }), -/* 131 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var util = __webpack_require__(1); -var math = __webpack_require__(2); - -var CRp = {}; - -CRp.eleTextBiggerThanMin = function (ele, scale) { - if (!scale) { - var zoom = ele.cy().zoom(); - var pxRatio = this.getPixelRatio(); - var lvl = Math.ceil(math.log2(zoom * pxRatio)); // the effective texture level - - scale = Math.pow(2, lvl); - } - - var computedSize = ele.pstyle('font-size').pfValue * scale; - var minSize = ele.pstyle('min-zoomed-font-size').pfValue; - - if (computedSize < minSize) { - return false; - } - - return true; -}; - -CRp.drawElementText = function (context, ele, force) { - var r = this; - - if (force === undefined) { - if (!r.eleTextBiggerThanMin(ele)) { - return; - } - } else { - if (!force) { - return; - } - } - - if (ele.isNode()) { - var label = ele.pstyle('label'); - - if (!label || !label.value) { - return; - } - - var textHalign = ele.pstyle('text-halign').strValue; - var textValign = ele.pstyle('text-valign').strValue; - - switch (textHalign) { - case 'left': - context.textAlign = 'right'; - break; - - case 'right': - context.textAlign = 'left'; - break; - - default: - // e.g. center - context.textAlign = 'center'; - } - - context.textBaseline = 'bottom'; - } else { - var label = ele.pstyle('label'); - var srcLabel = ele.pstyle('source-label'); - var tgtLabel = ele.pstyle('target-label'); - - if ((!label || !label.value) && (!srcLabel || !srcLabel.value) && (!tgtLabel || !tgtLabel.value)) { - return; - } - - context.textAlign = 'center'; - context.textBaseline = 'bottom'; - } - - r.drawText(context, ele); - - if (ele.isEdge()) { - r.drawText(context, ele, 'source'); - - r.drawText(context, ele, 'target'); - } -}; - -CRp.drawNodeText = CRp.drawEdgeText = CRp.drawElementText; - -CRp.getFontCache = function (context) { - var cache; - - this.fontCaches = this.fontCaches || []; - - for (var i = 0; i < this.fontCaches.length; i++) { - cache = this.fontCaches[i]; - - if (cache.context === context) { - return cache; - } - } - - cache = { - context: context - }; - this.fontCaches.push(cache); - - return cache; -}; - -// set up canvas context with font -// returns transformed text string -CRp.setupTextStyle = function (context, ele) { - // Font style - var parentOpacity = ele.effectiveOpacity(); - var labelStyle = ele.pstyle('font-style').strValue; - var labelSize = ele.pstyle('font-size').pfValue + 'px'; - var labelFamily = ele.pstyle('font-family').strValue; - var labelWeight = ele.pstyle('font-weight').strValue; - var opacity = ele.pstyle('text-opacity').value * ele.pstyle('opacity').value * parentOpacity; - var outlineOpacity = ele.pstyle('text-outline-opacity').value * opacity; - var color = ele.pstyle('color').value; - var outlineColor = ele.pstyle('text-outline-color').value; - - var fontCacheKey = ele._private.fontKey; - var cache = this.getFontCache(context); - - if (cache.key !== fontCacheKey) { - context.font = labelStyle + ' ' + labelWeight + ' ' + labelSize + ' ' + labelFamily; - - cache.key = fontCacheKey; - } - - // Calculate text draw position based on text alignment - - // so text outlines aren't jagged - context.lineJoin = 'round'; - - this.fillStyle(context, color[0], color[1], color[2], opacity); - - this.strokeStyle(context, outlineColor[0], outlineColor[1], outlineColor[2], outlineOpacity); -}; - -function roundRect(ctx, x, y, width, height, radius) { - var radius = radius || 5; - ctx.beginPath(); - ctx.moveTo(x + radius, y); - ctx.lineTo(x + width - radius, y); - ctx.quadraticCurveTo(x + width, y, x + width, y + radius); - ctx.lineTo(x + width, y + height - radius); - ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height); - ctx.lineTo(x + radius, y + height); - ctx.quadraticCurveTo(x, y + height, x, y + height - radius); - ctx.lineTo(x, y + radius); - ctx.quadraticCurveTo(x, y, x + radius, y); - ctx.closePath(); - ctx.fill(); -} - -// Draw text -CRp.drawText = function (context, ele, prefix) { - var _p = ele._private; - var rscratch = _p.rscratch; - var parentOpacity = ele.effectiveOpacity(); - if (parentOpacity === 0 || ele.pstyle('text-opacity').value === 0) { - return; - } - - var textX = util.getPrefixedProperty(rscratch, 'labelX', prefix); - var textY = util.getPrefixedProperty(rscratch, 'labelY', prefix); - var text = this.getLabelText(ele, prefix); - - if (text != null && text !== '' && !isNaN(textX) && !isNaN(textY)) { - this.setupTextStyle(context, ele); - - var pdash = prefix ? prefix + '-' : ''; - var textW = util.getPrefixedProperty(rscratch, 'labelWidth', prefix); - var textH = util.getPrefixedProperty(rscratch, 'labelHeight', prefix); - var textAngle = util.getPrefixedProperty(rscratch, 'labelAngle', prefix); - var marginX = ele.pstyle(pdash + 'text-margin-x').pfValue; - var marginY = ele.pstyle(pdash + 'text-margin-y').pfValue; - - var isEdge = ele.isEdge(); - var isNode = ele.isNode(); - - var halign = ele.pstyle('text-halign').value; - var valign = ele.pstyle('text-valign').value; - - if (isEdge) { - halign = 'center'; - valign = 'center'; - } - - textX += marginX; - textY += marginY; - - var rotation = ele.pstyle(pdash + 'text-rotation'); - var theta; - - if (rotation.strValue === 'autorotate') { - theta = isEdge ? textAngle : 0; - } else if (rotation.strValue === 'none') { - theta = 0; - } else { - theta = rotation.pfValue; - } - - if (theta !== 0) { - var orgTextX = textX; - var orgTextY = textY; - - context.translate(orgTextX, orgTextY); - context.rotate(theta); - - textX = 0; - textY = 0; - } - - switch (valign) { - case 'top': - break; - case 'center': - textY += textH / 2; - break; - case 'bottom': - textY += textH; - break; - } - - var backgroundOpacity = ele.pstyle('text-background-opacity').value; - var borderOpacity = ele.pstyle('text-border-opacity').value; - var textBorderWidth = ele.pstyle('text-border-width').pfValue; - var backgroundPadding = ele.pstyle('text-background-padding').pfValue; - - if (backgroundOpacity > 0 || textBorderWidth > 0 && borderOpacity > 0) { - var bgX = textX - backgroundPadding; - - switch (halign) { - case 'left': - bgX -= textW; - break; - case 'center': - bgX -= textW / 2; - break; - case 'right': - break; - } - - var bgY = textY - textH - backgroundPadding; - var bgW = textW + 2 * backgroundPadding; - var bgH = textH + 2 * backgroundPadding; - - if (backgroundOpacity > 0) { - var textFill = context.fillStyle; - var textBackgroundColor = ele.pstyle('text-background-color').value; - - context.fillStyle = 'rgba(' + textBackgroundColor[0] + ',' + textBackgroundColor[1] + ',' + textBackgroundColor[2] + ',' + backgroundOpacity * parentOpacity + ')'; - var styleShape = ele.pstyle('text-background-shape').strValue; - if (styleShape == 'roundrectangle') { - roundRect(context, bgX, bgY, bgW, bgH, 2); - } else { - context.fillRect(bgX, bgY, bgW, bgH); - } - context.fillStyle = textFill; - } - - if (textBorderWidth > 0 && borderOpacity > 0) { - var textStroke = context.strokeStyle; - var textLineWidth = context.lineWidth; - var textBorderColor = ele.pstyle('text-border-color').value; - var textBorderStyle = ele.pstyle('text-border-style').value; - - context.strokeStyle = 'rgba(' + textBorderColor[0] + ',' + textBorderColor[1] + ',' + textBorderColor[2] + ',' + borderOpacity * parentOpacity + ')'; - context.lineWidth = textBorderWidth; - - if (context.setLineDash) { - // for very outofdate browsers - switch (textBorderStyle) { - case 'dotted': - context.setLineDash([1, 1]); - break; - case 'dashed': - context.setLineDash([4, 2]); - break; - case 'double': - context.lineWidth = textBorderWidth / 4; // 50% reserved for white between the two borders - context.setLineDash([]); - break; - case 'solid': - context.setLineDash([]); - break; - } - } - - context.strokeRect(bgX, bgY, bgW, bgH); - - if (textBorderStyle === 'double') { - var whiteWidth = textBorderWidth / 2; - - context.strokeRect(bgX + whiteWidth, bgY + whiteWidth, bgW - whiteWidth * 2, bgH - whiteWidth * 2); - } - - if (context.setLineDash) { - // for very outofdate browsers - context.setLineDash([]); - } - context.lineWidth = textLineWidth; - context.strokeStyle = textStroke; - } - } - - var lineWidth = 2 * ele.pstyle('text-outline-width').pfValue; // *2 b/c the stroke is drawn centred on the middle - - if (lineWidth > 0) { - context.lineWidth = lineWidth; - } - - if (ele.pstyle('text-wrap').value === 'wrap') { - var lines = util.getPrefixedProperty(rscratch, 'labelWrapCachedLines', prefix); - var lineHeight = textH / lines.length; - - switch (valign) { - case 'top': - textY -= (lines.length - 1) * lineHeight; - break; - case 'center': - case 'bottom': - textY -= (lines.length - 1) * lineHeight; - break; - } - - for (var l = 0; l < lines.length; l++) { - if (lineWidth > 0) { - context.strokeText(lines[l], textX, textY); - } - - context.fillText(lines[l], textX, textY); - - textY += lineHeight; - } - } else { - if (lineWidth > 0) { - context.strokeText(text, textX, textY); - } - - context.fillText(text, textX, textY); - } - - if (theta !== 0) { - context.rotate(-theta); - context.translate(-orgTextX, -orgTextY); - } - } -}; - -module.exports = CRp; - -/***/ }), -/* 132 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -/* global Path2D */ - -var is = __webpack_require__(0); - -var CRp = {}; - -CRp.drawNode = function (context, node, shiftToOriginWithBb, drawLabel) { - var r = this; - var nodeWidth = void 0, - nodeHeight = void 0; - var _p = node._private; - var rs = _p.rscratch; - var pos = node.position(); - - if (!is.number(pos.x) || !is.number(pos.y)) { - return; // can't draw node with undefined position - } - - if (!node.visible()) { - return; - } - - var parentOpacity = node.effectiveOpacity(); - - var usePaths = r.usePaths(); - var path = void 0; - var pathCacheHit = false; - - var padding = node.padding(); - - nodeWidth = node.width() + 2 * padding; - nodeHeight = node.height() + 2 * padding; - - // - // setup shift - - var bb = void 0; - if (shiftToOriginWithBb) { - bb = shiftToOriginWithBb; - - context.translate(-bb.x1, -bb.y1); - } - - // - // load bg image - - var bgImgProp = node.pstyle('background-image'); - var urls = bgImgProp.value; - var urlDefined = new Array(urls.length); - var image = new Array(urls.length); - var numImages = 0; - for (var i = 0; i < urls.length; i++) { - var url = urls[i]; - var defd = urlDefined[i] = url != null && url !== 'none'; - - if (defd) { - var bgImgCrossOrigin = node.cy().style().getIndexedStyle(node, 'background-image-crossorigin', 'value', i); - - numImages++; - - // get image, and if not loaded then ask to redraw when later loaded - image[i] = r.getCachedImage(url, bgImgCrossOrigin, function () { - node.emitAndNotify('background'); - }); - } - } - - // - // setup styles - - var darkness = node.pstyle('background-blacken').value; - var borderWidth = node.pstyle('border-width').pfValue; - var bgColor = node.pstyle('background-color').value; - var bgOpacity = node.pstyle('background-opacity').value * parentOpacity; - var borderColor = node.pstyle('border-color').value; - var borderStyle = node.pstyle('border-style').value; - var borderOpacity = node.pstyle('border-opacity').value * parentOpacity; - - context.lineJoin = 'miter'; // so borders are square with the node shape - - var setupShapeColor = function setupShapeColor() { - var bgOpy = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : bgOpacity; - - r.fillStyle(context, bgColor[0], bgColor[1], bgColor[2], bgOpy); - }; - - var setupBorderColor = function setupBorderColor() { - var bdrOpy = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : borderOpacity; - - r.strokeStyle(context, borderColor[0], borderColor[1], borderColor[2], bdrOpy); - }; - - // - // setup shape - - var styleShape = node.pstyle('shape').strValue; - var shapePts = node.pstyle('shape-polygon-points').pfValue; - - if (usePaths) { - var pathCacheKey = styleShape + '$' + nodeWidth + '$' + nodeHeight + (styleShape === 'polygon' ? '$' + shapePts.join('$') : ''); - - context.translate(pos.x, pos.y); - - if (rs.pathCacheKey === pathCacheKey) { - path = rs.pathCache; - pathCacheHit = true; - } else { - path = new Path2D(); - rs.pathCacheKey = pathCacheKey; - rs.pathCache = path; - } - } - - var drawShape = function drawShape() { - if (!pathCacheHit) { - - var npos = pos; - - if (usePaths) { - npos = { - x: 0, - y: 0 - }; - } - - r.nodeShapes[r.getNodeShape(node)].draw(path || context, npos.x, npos.y, nodeWidth, nodeHeight); - } - - if (usePaths) { - context.fill(path); - } else { - context.fill(); - } - }; - - var drawImages = function drawImages() { - var nodeOpacity = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : parentOpacity; - - var prevBging = _p.backgrounding; - var totalCompleted = 0; - - for (var _i = 0; _i < image.length; _i++) { - if (urlDefined[_i] && image[_i].complete && !image[_i].error) { - totalCompleted++; - r.drawInscribedImage(context, image[_i], node, _i, nodeOpacity); - } - } - - _p.backgrounding = !(totalCompleted === numImages); - if (prevBging !== _p.backgrounding) { - // update style b/c :backgrounding state changed - node.updateStyle(false); - } - }; - - var drawPie = function drawPie() { - var redrawShape = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - var pieOpacity = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : parentOpacity; - - if (r.hasPie(node)) { - r.drawPie(context, node, pieOpacity); - - // redraw/restore path if steps after pie need it - if (redrawShape) { - - if (!usePaths) { - r.nodeShapes[r.getNodeShape(node)].draw(context, pos.x, pos.y, nodeWidth, nodeHeight); - } - } - } - }; - - var darken = function darken() { - var darkenOpacity = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : parentOpacity; - - var opacity = (darkness > 0 ? darkness : -darkness) * darkenOpacity; - var c = darkness > 0 ? 0 : 255; - - if (darkness !== 0) { - r.fillStyle(context, c, c, c, opacity); - - if (usePaths) { - context.fill(path); - } else { - context.fill(); - } - } - }; - - var drawBorder = function drawBorder() { - if (borderWidth > 0) { - - context.lineWidth = borderWidth; - context.lineCap = 'butt'; - - if (context.setLineDash) { - // for very outofdate browsers - switch (borderStyle) { - case 'dotted': - context.setLineDash([1, 1]); - break; - - case 'dashed': - context.setLineDash([4, 2]); - break; - - case 'solid': - case 'double': - context.setLineDash([]); - break; - } - } - - if (usePaths) { - context.stroke(path); - } else { - context.stroke(); - } - - if (borderStyle === 'double') { - context.lineWidth = borderWidth / 3; - - var gco = context.globalCompositeOperation; - context.globalCompositeOperation = 'destination-out'; - - if (usePaths) { - context.stroke(path); - } else { - context.stroke(); - } - - context.globalCompositeOperation = gco; - } - - // reset in case we changed the border style - if (context.setLineDash) { - // for very outofdate browsers - context.setLineDash([]); - } - } - }; - - var drawOverlay = function drawOverlay() { - var overlayPadding = node.pstyle('overlay-padding').pfValue; - var overlayOpacity = node.pstyle('overlay-opacity').value; - var overlayColor = node.pstyle('overlay-color').value; - - if (overlayOpacity > 0) { - r.fillStyle(context, overlayColor[0], overlayColor[1], overlayColor[2], overlayOpacity); - - r.nodeShapes['roundrectangle'].draw(context, pos.x, pos.y, nodeWidth + overlayPadding * 2, nodeHeight + overlayPadding * 2); - - context.fill(); - } - }; - - var drawText = function drawText() { - r.drawElementText(context, node, drawLabel); - }; - - var ghost = node.pstyle('ghost').value === 'yes'; - - if (ghost) { - var gx = node.pstyle('ghost-offset-x').pfValue; - var gy = node.pstyle('ghost-offset-y').pfValue; - var ghostOpacity = node.pstyle('ghost-opacity').value; - var effGhostOpacity = ghostOpacity * parentOpacity; - - context.translate(gx, gy); - - setupShapeColor(ghostOpacity * bgOpacity); - drawShape(); - drawImages(effGhostOpacity); - drawPie(darkness !== 0 || borderWidth !== 0); - darken(effGhostOpacity); - setupBorderColor(ghostOpacity * borderOpacity); - drawBorder(); - - context.translate(-gx, -gy); - } - - setupShapeColor(); - drawShape(); - drawImages(); - drawPie(darkness !== 0 || borderWidth !== 0); - darken(); - setupBorderColor(); - drawBorder(); - - if (usePaths) { - context.translate(-pos.x, -pos.y); - } - - drawText(); - drawOverlay(); - - // - // clean up shift - - if (shiftToOriginWithBb) { - context.translate(bb.x1, bb.y1); - } -}; - -// does the node have at least one pie piece? -CRp.hasPie = function (node) { - node = node[0]; // ensure ele ref - - return node._private.hasPie; -}; - -CRp.drawPie = function (context, node, nodeOpacity, pos) { - node = node[0]; // ensure ele ref - pos = pos || node.position(); - - var cyStyle = node.cy().style(); - var pieSize = node.pstyle('pie-size'); - var x = pos.x; - var y = pos.y; - var nodeW = node.width(); - var nodeH = node.height(); - var radius = Math.min(nodeW, nodeH) / 2; // must fit in node - var lastPercent = 0; // what % to continue drawing pie slices from on [0, 1] - var usePaths = this.usePaths(); - - if (usePaths) { - x = 0; - y = 0; - } - - if (pieSize.units === '%') { - radius = radius * pieSize.pfValue; - } else if (pieSize.pfValue !== undefined) { - radius = pieSize.pfValue / 2; - } - - for (var i = 1; i <= cyStyle.pieBackgroundN; i++) { - // 1..N - var size = node.pstyle('pie-' + i + '-background-size').value; - var color = node.pstyle('pie-' + i + '-background-color').value; - var opacity = node.pstyle('pie-' + i + '-background-opacity').value * nodeOpacity; - var percent = size / 100; // map integer range [0, 100] to [0, 1] - - // percent can't push beyond 1 - if (percent + lastPercent > 1) { - percent = 1 - lastPercent; - } - - var angleStart = 1.5 * Math.PI + 2 * Math.PI * lastPercent; // start at 12 o'clock and go clockwise - var angleDelta = 2 * Math.PI * percent; - var angleEnd = angleStart + angleDelta; - - // ignore if - // - zero size - // - we're already beyond the full circle - // - adding the current slice would go beyond the full circle - if (size === 0 || lastPercent >= 1 || lastPercent + percent > 1) { - continue; - } - - context.beginPath(); - context.moveTo(x, y); - context.arc(x, y, radius, angleStart, angleEnd); - context.closePath(); - - this.fillStyle(context, color[0], color[1], color[2], opacity); - - context.fill(); - - lastPercent += percent; - } -}; - -module.exports = CRp; - -/***/ }), -/* 133 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var CRp = {}; - -var util = __webpack_require__(1); - -var motionBlurDelay = 100; - -// var isFirefox = typeof InstallTrigger !== 'undefined'; - -CRp.getPixelRatio = function () { - var context = this.data.contexts[0]; - - if (this.forcedPixelRatio != null) { - return this.forcedPixelRatio; - } - - var backingStore = context.backingStorePixelRatio || context.webkitBackingStorePixelRatio || context.mozBackingStorePixelRatio || context.msBackingStorePixelRatio || context.oBackingStorePixelRatio || context.backingStorePixelRatio || 1; - - return (window.devicePixelRatio || 1) / backingStore; // eslint-disable-line no-undef -}; - -CRp.paintCache = function (context) { - var caches = this.paintCaches = this.paintCaches || []; - var needToCreateCache = true; - var cache; - - for (var i = 0; i < caches.length; i++) { - cache = caches[i]; - - if (cache.context === context) { - needToCreateCache = false; - break; - } - } - - if (needToCreateCache) { - cache = { - context: context - }; - caches.push(cache); - } - - return cache; -}; - -CRp.fillStyle = function (context, r, g, b, a) { - context.fillStyle = 'rgba(' + r + ',' + g + ',' + b + ',' + a + ')'; - - // turn off for now, seems context does its own caching - - // var cache = this.paintCache(context); - - // var fillStyle = 'rgba(' + r + ',' + g + ',' + b + ',' + a + ')'; - - // if( cache.fillStyle !== fillStyle ){ - // context.fillStyle = cache.fillStyle = fillStyle; - // } -}; - -CRp.strokeStyle = function (context, r, g, b, a) { - context.strokeStyle = 'rgba(' + r + ',' + g + ',' + b + ',' + a + ')'; - - // turn off for now, seems context does its own caching - - // var cache = this.paintCache(context); - - // var strokeStyle = 'rgba(' + r + ',' + g + ',' + b + ',' + a + ')'; - - // if( cache.strokeStyle !== strokeStyle ){ - // context.strokeStyle = cache.strokeStyle = strokeStyle; - // } -}; - -// Resize canvas -CRp.matchCanvasSize = function (container) { - var r = this; - var data = r.data; - var bb = r.findContainerClientCoords(); - var width = bb[2]; - var height = bb[3]; - var pixelRatio = r.getPixelRatio(); - var mbPxRatio = r.motionBlurPxRatio; - - if (container === r.data.bufferCanvases[r.MOTIONBLUR_BUFFER_NODE] || container === r.data.bufferCanvases[r.MOTIONBLUR_BUFFER_DRAG]) { - pixelRatio = mbPxRatio; - } - - var canvasWidth = width * pixelRatio; - var canvasHeight = height * pixelRatio; - var canvas; - - if (canvasWidth === r.canvasWidth && canvasHeight === r.canvasHeight) { - return; // save cycles if same - } - - r.fontCaches = null; // resizing resets the style - - var canvasContainer = data.canvasContainer; - canvasContainer.style.width = width + 'px'; - canvasContainer.style.height = height + 'px'; - - for (var i = 0; i < r.CANVAS_LAYERS; i++) { - canvas = data.canvases[i]; - - canvas.width = canvasWidth; - canvas.height = canvasHeight; - - canvas.style.width = width + 'px'; - canvas.style.height = height + 'px'; - } - - for (var i = 0; i < r.BUFFER_COUNT; i++) { - canvas = data.bufferCanvases[i]; - - canvas.width = canvasWidth; - canvas.height = canvasHeight; - - canvas.style.width = width + 'px'; - canvas.style.height = height + 'px'; - } - - r.textureMult = 1; - if (pixelRatio <= 1) { - canvas = data.bufferCanvases[r.TEXTURE_BUFFER]; - - r.textureMult = 2; - canvas.width = canvasWidth * r.textureMult; - canvas.height = canvasHeight * r.textureMult; - } - - r.canvasWidth = canvasWidth; - r.canvasHeight = canvasHeight; -}; - -CRp.renderTo = function (cxt, zoom, pan, pxRatio) { - this.render({ - forcedContext: cxt, - forcedZoom: zoom, - forcedPan: pan, - drawAllLayers: true, - forcedPxRatio: pxRatio - }); -}; - -CRp.render = function (options) { - options = options || util.staticEmptyObject(); - - var forcedContext = options.forcedContext; - var drawAllLayers = options.drawAllLayers; - var drawOnlyNodeLayer = options.drawOnlyNodeLayer; - var forcedZoom = options.forcedZoom; - var forcedPan = options.forcedPan; - var r = this; - var pixelRatio = options.forcedPxRatio === undefined ? this.getPixelRatio() : options.forcedPxRatio; - var cy = r.cy;var data = r.data; - var needDraw = data.canvasNeedsRedraw; - var textureDraw = r.textureOnViewport && !forcedContext && (r.pinching || r.hoverData.dragging || r.swipePanning || r.data.wheelZooming); - var motionBlur = options.motionBlur !== undefined ? options.motionBlur : r.motionBlur; - var mbPxRatio = r.motionBlurPxRatio; - var hasCompoundNodes = cy.hasCompoundNodes(); - var inNodeDragGesture = r.hoverData.draggingEles; - var inBoxSelection = r.hoverData.selecting || r.touchData.selecting ? true : false; - motionBlur = motionBlur && !forcedContext && r.motionBlurEnabled && !inBoxSelection; - var motionBlurFadeEffect = motionBlur; - - if (!forcedContext) { - if (r.prevPxRatio !== pixelRatio) { - r.invalidateContainerClientCoordsCache(); - r.matchCanvasSize(r.container); - - r.redrawHint('eles', true); - r.redrawHint('drag', true); - } - - r.prevPxRatio = pixelRatio; - } - - if (!forcedContext && r.motionBlurTimeout) { - clearTimeout(r.motionBlurTimeout); - } - - if (motionBlur) { - if (r.mbFrames == null) { - r.mbFrames = 0; - } - - r.mbFrames++; - - if (r.mbFrames < 3) { - // need several frames before even high quality motionblur - motionBlurFadeEffect = false; - } - - // go to lower quality blurry frames when several m/b frames have been rendered (avoids flashing) - if (r.mbFrames > r.minMbLowQualFrames) { - //r.fullQualityMb = false; - r.motionBlurPxRatio = r.mbPxRBlurry; - } - } - - if (r.clearingMotionBlur) { - r.motionBlurPxRatio = 1; - } - - // b/c drawToContext() may be async w.r.t. redraw(), keep track of last texture frame - // because a rogue async texture frame would clear needDraw - if (r.textureDrawLastFrame && !textureDraw) { - needDraw[r.NODE] = true; - needDraw[r.SELECT_BOX] = true; - } - - var coreStyle = cy.style()._private.coreStyle; - - var zoom = cy.zoom(); - var effectiveZoom = forcedZoom !== undefined ? forcedZoom : zoom; - var pan = cy.pan(); - var effectivePan = { - x: pan.x, - y: pan.y - }; - - var vp = { - zoom: zoom, - pan: { - x: pan.x, - y: pan.y - } - }; - var prevVp = r.prevViewport; - var viewportIsDiff = prevVp === undefined || vp.zoom !== prevVp.zoom || vp.pan.x !== prevVp.pan.x || vp.pan.y !== prevVp.pan.y; - - // we want the low quality motionblur only when the viewport is being manipulated etc (where it's not noticed) - if (!viewportIsDiff && !(inNodeDragGesture && !hasCompoundNodes)) { - r.motionBlurPxRatio = 1; - } - - if (forcedPan) { - effectivePan = forcedPan; - } - - // apply pixel ratio - - effectiveZoom *= pixelRatio; - effectivePan.x *= pixelRatio; - effectivePan.y *= pixelRatio; - - var eles = r.getCachedZSortedEles(); - - function mbclear(context, x, y, w, h) { - var gco = context.globalCompositeOperation; - - context.globalCompositeOperation = 'destination-out'; - r.fillStyle(context, 255, 255, 255, r.motionBlurTransparency); - context.fillRect(x, y, w, h); - - context.globalCompositeOperation = gco; - } - - function setContextTransform(context, clear) { - var ePan, eZoom, w, h; - - if (!r.clearingMotionBlur && (context === data.bufferContexts[r.MOTIONBLUR_BUFFER_NODE] || context === data.bufferContexts[r.MOTIONBLUR_BUFFER_DRAG])) { - ePan = { - x: pan.x * mbPxRatio, - y: pan.y * mbPxRatio - }; - - eZoom = zoom * mbPxRatio; - - w = r.canvasWidth * mbPxRatio; - h = r.canvasHeight * mbPxRatio; - } else { - ePan = effectivePan; - eZoom = effectiveZoom; - - w = r.canvasWidth; - h = r.canvasHeight; - } - - context.setTransform(1, 0, 0, 1, 0, 0); - - if (clear === 'motionBlur') { - mbclear(context, 0, 0, w, h); - } else if (!forcedContext && (clear === undefined || clear)) { - context.clearRect(0, 0, w, h); - } - - if (!drawAllLayers) { - context.translate(ePan.x, ePan.y); - context.scale(eZoom, eZoom); - } - if (forcedPan) { - context.translate(forcedPan.x, forcedPan.y); - } - if (forcedZoom) { - context.scale(forcedZoom, forcedZoom); - } - } - - if (!textureDraw) { - r.textureDrawLastFrame = false; - } - - if (textureDraw) { - r.textureDrawLastFrame = true; - - var bb; - - if (!r.textureCache) { - r.textureCache = {}; - - bb = r.textureCache.bb = cy.mutableElements().boundingBox(); - - r.textureCache.texture = r.data.bufferCanvases[r.TEXTURE_BUFFER]; - - var cxt = r.data.bufferContexts[r.TEXTURE_BUFFER]; - - cxt.setTransform(1, 0, 0, 1, 0, 0); - cxt.clearRect(0, 0, r.canvasWidth * r.textureMult, r.canvasHeight * r.textureMult); - - r.render({ - forcedContext: cxt, - drawOnlyNodeLayer: true, - forcedPxRatio: pixelRatio * r.textureMult - }); - - var vp = r.textureCache.viewport = { - zoom: cy.zoom(), - pan: cy.pan(), - width: r.canvasWidth, - height: r.canvasHeight - }; - - vp.mpan = { - x: (0 - vp.pan.x) / vp.zoom, - y: (0 - vp.pan.y) / vp.zoom - }; - } - - needDraw[r.DRAG] = false; - needDraw[r.NODE] = false; - - var context = data.contexts[r.NODE]; - - var texture = r.textureCache.texture; - var vp = r.textureCache.viewport; - bb = r.textureCache.bb; - - context.setTransform(1, 0, 0, 1, 0, 0); - - if (motionBlur) { - mbclear(context, 0, 0, vp.width, vp.height); - } else { - context.clearRect(0, 0, vp.width, vp.height); - } - - var outsideBgColor = coreStyle['outside-texture-bg-color'].value; - var outsideBgOpacity = coreStyle['outside-texture-bg-opacity'].value; - r.fillStyle(context, outsideBgColor[0], outsideBgColor[1], outsideBgColor[2], outsideBgOpacity); - context.fillRect(0, 0, vp.width, vp.height); - - var zoom = cy.zoom(); - - setContextTransform(context, false); - - context.clearRect(vp.mpan.x, vp.mpan.y, vp.width / vp.zoom / pixelRatio, vp.height / vp.zoom / pixelRatio); - context.drawImage(texture, vp.mpan.x, vp.mpan.y, vp.width / vp.zoom / pixelRatio, vp.height / vp.zoom / pixelRatio); - } else if (r.textureOnViewport && !forcedContext) { - // clear the cache since we don't need it - r.textureCache = null; - } - - var extent = cy.extent(); - var vpManip = r.pinching || r.hoverData.dragging || r.swipePanning || r.data.wheelZooming || r.hoverData.draggingEles; - var hideEdges = r.hideEdgesOnViewport && vpManip; - - var needMbClear = []; - - needMbClear[r.NODE] = !needDraw[r.NODE] && motionBlur && !r.clearedForMotionBlur[r.NODE] || r.clearingMotionBlur; - if (needMbClear[r.NODE]) { - r.clearedForMotionBlur[r.NODE] = true; - } - - needMbClear[r.DRAG] = !needDraw[r.DRAG] && motionBlur && !r.clearedForMotionBlur[r.DRAG] || r.clearingMotionBlur; - if (needMbClear[r.DRAG]) { - r.clearedForMotionBlur[r.DRAG] = true; - } - - if (needDraw[r.NODE] || drawAllLayers || drawOnlyNodeLayer || needMbClear[r.NODE]) { - var useBuffer = motionBlur && !needMbClear[r.NODE] && mbPxRatio !== 1; - var context = forcedContext || (useBuffer ? r.data.bufferContexts[r.MOTIONBLUR_BUFFER_NODE] : data.contexts[r.NODE]); - var clear = motionBlur && !useBuffer ? 'motionBlur' : undefined; - - setContextTransform(context, clear); - - if (hideEdges) { - r.drawCachedNodes(context, eles.nondrag, pixelRatio, extent); - } else { - r.drawLayeredElements(context, eles.nondrag, pixelRatio, extent); - } - - if (r.debug) { - r.drawDebugPoints(context, eles.nondrag); - } - - if (!drawAllLayers && !motionBlur) { - needDraw[r.NODE] = false; - } - } - - if (!drawOnlyNodeLayer && (needDraw[r.DRAG] || drawAllLayers || needMbClear[r.DRAG])) { - var useBuffer = motionBlur && !needMbClear[r.DRAG] && mbPxRatio !== 1; - var context = forcedContext || (useBuffer ? r.data.bufferContexts[r.MOTIONBLUR_BUFFER_DRAG] : data.contexts[r.DRAG]); - - setContextTransform(context, motionBlur && !useBuffer ? 'motionBlur' : undefined); - - if (hideEdges) { - r.drawCachedNodes(context, eles.drag, pixelRatio, extent); - } else { - r.drawCachedElements(context, eles.drag, pixelRatio, extent); - } - - if (r.debug) { - r.drawDebugPoints(context, eles.drag); - } - - if (!drawAllLayers && !motionBlur) { - needDraw[r.DRAG] = false; - } - } - - if (r.showFps || !drawOnlyNodeLayer && needDraw[r.SELECT_BOX] && !drawAllLayers) { - var context = forcedContext || data.contexts[r.SELECT_BOX]; - - setContextTransform(context); - - if (r.selection[4] == 1 && (r.hoverData.selecting || r.touchData.selecting)) { - var zoom = r.cy.zoom(); - var borderWidth = coreStyle['selection-box-border-width'].value / zoom; - - context.lineWidth = borderWidth; - context.fillStyle = 'rgba(' + coreStyle['selection-box-color'].value[0] + ',' + coreStyle['selection-box-color'].value[1] + ',' + coreStyle['selection-box-color'].value[2] + ',' + coreStyle['selection-box-opacity'].value + ')'; - - context.fillRect(r.selection[0], r.selection[1], r.selection[2] - r.selection[0], r.selection[3] - r.selection[1]); - - if (borderWidth > 0) { - context.strokeStyle = 'rgba(' + coreStyle['selection-box-border-color'].value[0] + ',' + coreStyle['selection-box-border-color'].value[1] + ',' + coreStyle['selection-box-border-color'].value[2] + ',' + coreStyle['selection-box-opacity'].value + ')'; - - context.strokeRect(r.selection[0], r.selection[1], r.selection[2] - r.selection[0], r.selection[3] - r.selection[1]); - } - } - - if (data.bgActivePosistion && !r.hoverData.selecting) { - var zoom = r.cy.zoom(); - var pos = data.bgActivePosistion; - - context.fillStyle = 'rgba(' + coreStyle['active-bg-color'].value[0] + ',' + coreStyle['active-bg-color'].value[1] + ',' + coreStyle['active-bg-color'].value[2] + ',' + coreStyle['active-bg-opacity'].value + ')'; - - context.beginPath(); - context.arc(pos.x, pos.y, coreStyle['active-bg-size'].pfValue / zoom, 0, 2 * Math.PI); - context.fill(); - } - - var timeToRender = r.lastRedrawTime; - if (r.showFps && timeToRender) { - timeToRender = Math.round(timeToRender); - var fps = Math.round(1000 / timeToRender); - - context.setTransform(1, 0, 0, 1, 0, 0); - - context.fillStyle = 'rgba(255, 0, 0, 0.75)'; - context.strokeStyle = 'rgba(255, 0, 0, 0.75)'; - context.lineWidth = 1; - context.fillText('1 frame = ' + timeToRender + ' ms = ' + fps + ' fps', 0, 20); - - var maxFps = 60; - context.strokeRect(0, 30, 250, 20); - context.fillRect(0, 30, 250 * Math.min(fps / maxFps, 1), 20); - } - - if (!drawAllLayers) { - needDraw[r.SELECT_BOX] = false; - } - } - - // motionblur: blit rendered blurry frames - if (motionBlur && mbPxRatio !== 1) { - var cxtNode = data.contexts[r.NODE]; - var txtNode = r.data.bufferCanvases[r.MOTIONBLUR_BUFFER_NODE]; - - var cxtDrag = data.contexts[r.DRAG]; - var txtDrag = r.data.bufferCanvases[r.MOTIONBLUR_BUFFER_DRAG]; - - var drawMotionBlur = function drawMotionBlur(cxt, txt, needClear) { - cxt.setTransform(1, 0, 0, 1, 0, 0); - - if (needClear || !motionBlurFadeEffect) { - cxt.clearRect(0, 0, r.canvasWidth, r.canvasHeight); - } else { - mbclear(cxt, 0, 0, r.canvasWidth, r.canvasHeight); - } - - var pxr = mbPxRatio; - - cxt.drawImage(txt, // img - 0, 0, // sx, sy - r.canvasWidth * pxr, r.canvasHeight * pxr, // sw, sh - 0, 0, // x, y - r.canvasWidth, r.canvasHeight // w, h - ); - }; - - if (needDraw[r.NODE] || needMbClear[r.NODE]) { - drawMotionBlur(cxtNode, txtNode, needMbClear[r.NODE]); - needDraw[r.NODE] = false; - } - - if (needDraw[r.DRAG] || needMbClear[r.DRAG]) { - drawMotionBlur(cxtDrag, txtDrag, needMbClear[r.DRAG]); - needDraw[r.DRAG] = false; - } - } - - r.prevViewport = vp; - - if (r.clearingMotionBlur) { - r.clearingMotionBlur = false; - r.motionBlurCleared = true; - r.motionBlur = true; - } - - if (motionBlur) { - r.motionBlurTimeout = setTimeout(function () { - r.motionBlurTimeout = null; - - r.clearedForMotionBlur[r.NODE] = false; - r.clearedForMotionBlur[r.DRAG] = false; - r.motionBlur = false; - r.clearingMotionBlur = !textureDraw; - r.mbFrames = 0; - - needDraw[r.NODE] = true; - needDraw[r.DRAG] = true; - - r.redraw(); - }, motionBlurDelay); - } - - if (!forcedContext) { - cy.emit('render'); - } -}; - -module.exports = CRp; - -/***/ }), -/* 134 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var math = __webpack_require__(2); - -var CRp = {}; - -// @O Polygon drawing -CRp.drawPolygonPath = function (context, x, y, width, height, points) { - - var halfW = width / 2; - var halfH = height / 2; - - if (context.beginPath) { - context.beginPath(); - } - - context.moveTo(x + halfW * points[0], y + halfH * points[1]); - - for (var i = 1; i < points.length / 2; i++) { - context.lineTo(x + halfW * points[i * 2], y + halfH * points[i * 2 + 1]); - } - - context.closePath(); -}; - -// Round rectangle drawing -CRp.drawRoundRectanglePath = function (context, x, y, width, height) { - - var halfWidth = width / 2; - var halfHeight = height / 2; - var cornerRadius = math.getRoundRectangleRadius(width, height); - - if (context.beginPath) { - context.beginPath(); - } - - // Start at top middle - context.moveTo(x, y - halfHeight); - // Arc from middle top to right side - context.arcTo(x + halfWidth, y - halfHeight, x + halfWidth, y, cornerRadius); - // Arc from right side to bottom - context.arcTo(x + halfWidth, y + halfHeight, x, y + halfHeight, cornerRadius); - // Arc from bottom to left side - context.arcTo(x - halfWidth, y + halfHeight, x - halfWidth, y, cornerRadius); - // Arc from left side to topBorder - context.arcTo(x - halfWidth, y - halfHeight, x, y - halfHeight, cornerRadius); - // Join line - context.lineTo(x, y - halfHeight); - - context.closePath(); -}; - -CRp.drawBottomRoundRectanglePath = function (context, x, y, width, height) { - - var halfWidth = width / 2; - var halfHeight = height / 2; - var cornerRadius = math.getRoundRectangleRadius(width, height); - - if (context.beginPath) { - context.beginPath(); - } - - // Start at top middle - context.moveTo(x, y - halfHeight); - context.lineTo(x + halfWidth, y - halfHeight); - context.lineTo(x + halfWidth, y); - - context.arcTo(x + halfWidth, y + halfHeight, x, y + halfHeight, cornerRadius); - context.arcTo(x - halfWidth, y + halfHeight, x - halfWidth, y, cornerRadius); - - context.lineTo(x - halfWidth, y - halfHeight); - context.lineTo(x, y - halfHeight); - - context.closePath(); -}; - -CRp.drawCutRectanglePath = function (context, x, y, width, height) { - - var halfWidth = width / 2; - var halfHeight = height / 2; - var cornerLength = math.getCutRectangleCornerLength(); - - if (context.beginPath) { - context.beginPath(); - } - - context.moveTo(x - halfWidth + cornerLength, y - halfHeight); - - context.lineTo(x + halfWidth - cornerLength, y - halfHeight); - context.lineTo(x + halfWidth, y - halfHeight + cornerLength); - context.lineTo(x + halfWidth, y + halfHeight - cornerLength); - context.lineTo(x + halfWidth - cornerLength, y + halfHeight); - context.lineTo(x - halfWidth + cornerLength, y + halfHeight); - context.lineTo(x - halfWidth, y + halfHeight - cornerLength); - context.lineTo(x - halfWidth, y - halfHeight + cornerLength); - - context.closePath(); -}; - -CRp.drawBarrelPath = function (context, x, y, width, height) { - - var halfWidth = width / 2; - var halfHeight = height / 2; - - var xBegin = x - halfWidth; - var xEnd = x + halfWidth; - var yBegin = y - halfHeight; - var yEnd = y + halfHeight; - - var barrelCurveConstants = math.getBarrelCurveConstants(width, height); - var wOffset = barrelCurveConstants.widthOffset; - var hOffset = barrelCurveConstants.heightOffset; - var ctrlPtXOffset = barrelCurveConstants.ctrlPtOffsetPct * wOffset; - - if (context.beginPath) { - context.beginPath(); - } - - context.moveTo(xBegin, yBegin + hOffset); - - context.lineTo(xBegin, yEnd - hOffset); - context.quadraticCurveTo(xBegin + ctrlPtXOffset, yEnd, xBegin + wOffset, yEnd); - - context.lineTo(xEnd - wOffset, yEnd); - context.quadraticCurveTo(xEnd - ctrlPtXOffset, yEnd, xEnd, yEnd - hOffset); - - context.lineTo(xEnd, yBegin + hOffset); - context.quadraticCurveTo(xEnd - ctrlPtXOffset, yBegin, xEnd - wOffset, yBegin); - - context.lineTo(xBegin + wOffset, yBegin); - context.quadraticCurveTo(xBegin + ctrlPtXOffset, yBegin, xBegin, yBegin + hOffset); - - context.closePath(); -}; - -var sin0 = Math.sin(0); -var cos0 = Math.cos(0); - -var sin = {}; -var cos = {}; - -var ellipseStepSize = Math.PI / 40; - -for (var i = 0 * Math.PI; i < 2 * Math.PI; i += ellipseStepSize) { - sin[i] = Math.sin(i); - cos[i] = Math.cos(i); -} - -CRp.drawEllipsePath = function (context, centerX, centerY, width, height) { - if (context.beginPath) { - context.beginPath(); - } - - if (context.ellipse) { - context.ellipse(centerX, centerY, width / 2, height / 2, 0, 0, 2 * Math.PI); - } else { - var xPos, yPos; - var rw = width / 2; - var rh = height / 2; - for (var i = 0 * Math.PI; i < 2 * Math.PI; i += ellipseStepSize) { - xPos = centerX - rw * sin[i] * sin0 + rw * cos[i] * cos0; - yPos = centerY + rh * cos[i] * sin0 + rh * sin[i] * cos0; - - if (i === 0) { - context.moveTo(xPos, yPos); - } else { - context.lineTo(xPos, yPos); - } - } - } - - context.closePath(); -}; - -module.exports = CRp; - -/***/ }), -/* 135 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); - -var CRp = {}; - -CRp.createBuffer = function (w, h) { - var buffer = document.createElement('canvas'); // eslint-disable-line no-undef - buffer.width = w; - buffer.height = h; - - return [buffer, buffer.getContext('2d')]; -}; - -CRp.bufferCanvasImage = function (options) { - var cy = this.cy; - var eles = cy.mutableElements(); - var bb = eles.boundingBox(); - var ctrRect = this.findContainerClientCoords(); - var width = options.full ? Math.ceil(bb.w) : ctrRect[2]; - var height = options.full ? Math.ceil(bb.h) : ctrRect[3]; - var specdMaxDims = is.number(options.maxWidth) || is.number(options.maxHeight); - var pxRatio = this.getPixelRatio(); - var scale = 1; - - if (options.scale !== undefined) { - width *= options.scale; - height *= options.scale; - - scale = options.scale; - } else if (specdMaxDims) { - var maxScaleW = Infinity; - var maxScaleH = Infinity; - - if (is.number(options.maxWidth)) { - maxScaleW = scale * options.maxWidth / width; - } - - if (is.number(options.maxHeight)) { - maxScaleH = scale * options.maxHeight / height; - } - - scale = Math.min(maxScaleW, maxScaleH); - - width *= scale; - height *= scale; - } - - if (!specdMaxDims) { - width *= pxRatio; - height *= pxRatio; - scale *= pxRatio; - } - - var buffCanvas = document.createElement('canvas'); // eslint-disable-line no-undef - - buffCanvas.width = width; - buffCanvas.height = height; - - buffCanvas.style.width = width + 'px'; - buffCanvas.style.height = height + 'px'; - - var buffCxt = buffCanvas.getContext('2d'); - - // Rasterize the layers, but only if container has nonzero size - if (width > 0 && height > 0) { - - buffCxt.clearRect(0, 0, width, height); - - buffCxt.globalCompositeOperation = 'source-over'; - - var zsortedEles = this.getCachedZSortedEles(); - - if (options.full) { - // draw the full bounds of the graph - buffCxt.translate(-bb.x1 * scale, -bb.y1 * scale); - buffCxt.scale(scale, scale); - - this.drawElements(buffCxt, zsortedEles); - - buffCxt.scale(1 / scale, 1 / scale); - buffCxt.translate(bb.x1 * scale, bb.y1 * scale); - } else { - // draw the current view - var pan = cy.pan(); - - var translation = { - x: pan.x * scale, - y: pan.y * scale - }; - - scale *= cy.zoom(); - - buffCxt.translate(translation.x, translation.y); - buffCxt.scale(scale, scale); - - this.drawElements(buffCxt, zsortedEles); - - buffCxt.scale(1 / scale, 1 / scale); - buffCxt.translate(-translation.x, -translation.y); - } - - // need to fill bg at end like this in order to fill cleared transparent pixels in jpgs - if (options.bg) { - buffCxt.globalCompositeOperation = 'destination-over'; - - buffCxt.fillStyle = options.bg; - buffCxt.rect(0, 0, width, height); - buffCxt.fill(); - } - } - - return buffCanvas; -}; - -function b64ToBlob(b64, mimeType) { - var bytes = atob(b64); - var buff = new ArrayBuffer(bytes.length); - var buffUint8 = new Uint8Array(buff); - - for (var i = 0; i < bytes.length; i++) { - buffUint8[i] = bytes.charCodeAt(i); - } - - return new Blob([buff], { type: mimeType }); -} - -function b64UriToB64(b64uri) { - var i = b64uri.indexOf(','); - - return b64uri.substr(i + 1); -}; - -function output(options, canvas, mimeType) { - var b64Uri = canvas.toDataURL(mimeType, options.quality); - - switch (options.output) { - case 'blob': - return b64ToBlob(b64UriToB64(b64Uri), mimeType); - - case 'base64': - return b64UriToB64(b64Uri); - - case 'base64uri': - default: - return b64Uri; - } -} - -CRp.png = function (options) { - return output(options, this.bufferCanvasImage(options), 'image/png'); -}; - -CRp.jpg = function (options) { - return output(options, this.bufferCanvasImage(options), 'image/jpeg'); -}; - -module.exports = CRp; - -/***/ }), -/* 136 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var CRp = {}; - -CRp.nodeShapeImpl = function (name, context, centerX, centerY, width, height, points) { - switch (name) { - case 'ellipse': - return this.drawEllipsePath(context, centerX, centerY, width, height); - case 'polygon': - return this.drawPolygonPath(context, centerX, centerY, width, height, points); - case 'roundrectangle': - return this.drawRoundRectanglePath(context, centerX, centerY, width, height); - case 'cutrectangle': - return this.drawCutRectanglePath(context, centerX, centerY, width, height); - case 'bottomroundrectangle': - return this.drawBottomRoundRectanglePath(context, centerX, centerY, width, height); - case 'barrel': - return this.drawBarrelPath(context, centerX, centerY, width, height); - } -}; - -module.exports = CRp; - -/***/ }), -/* 137 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var is = __webpack_require__(0); -var util = __webpack_require__(1); -var Style = __webpack_require__(18); - -// a dummy stylesheet object that doesn't need a reference to the core -// (useful for init) -var Stylesheet = function Stylesheet() { - if (!(this instanceof Stylesheet)) { - return new Stylesheet(); - } - - this.length = 0; -}; - -var sheetfn = Stylesheet.prototype; - -sheetfn.instanceString = function () { - return 'stylesheet'; -}; - -// just store the selector to be parsed later -sheetfn.selector = function (selector) { - var i = this.length++; - - this[i] = { - selector: selector, - properties: [] - }; - - return this; // chaining -}; - -// just store the property to be parsed later -sheetfn.css = function (name, value) { - var i = this.length - 1; - - if (is.string(name)) { - this[i].properties.push({ - name: name, - value: value - }); - } else if (is.plainObject(name)) { - var map = name; - - for (var j = 0; j < Style.properties.length; j++) { - var prop = Style.properties[j]; - var mapVal = map[prop.name]; - - if (mapVal === undefined) { - // also try camel case name - mapVal = map[util.dash2camel(prop.name)]; - } - - if (mapVal !== undefined) { - var _name = prop.name; - var _value = mapVal; - - this[i].properties.push({ - name: _name, - value: _value - }); - } - } - } - - return this; // chaining -}; - -sheetfn.style = sheetfn.css; - -// generate a real style object from the dummy stylesheet -sheetfn.generateStyle = function (cy) { - var style = new Style(cy); - - return this.appendToStyle(style); -}; - -// append a dummy stylesheet object on a real style object -sheetfn.appendToStyle = function (style) { - for (var i = 0; i < this.length; i++) { - var context = this[i]; - var selector = context.selector; - var props = context.properties; - - style.selector(selector); // apply selector - - for (var j = 0; j < props.length; j++) { - var prop = props[j]; - - style.css(prop.name, prop.value); // apply property - } - } - - return style; -}; - -module.exports = Stylesheet; - -/***/ }), -/* 138 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -module.exports = "3.2.20"; - -/***/ }) -/******/ ]); -}); \ No newline at end of file diff --git a/styles/bootstrap/cytoscape/cytoscape.min.js b/styles/bootstrap/cytoscape/cytoscape.min.js index 78fecacd7..9d83def03 100644 --- a/styles/bootstrap/cytoscape/cytoscape.min.js +++ b/styles/bootstrap/cytoscape/cytoscape.min.js @@ -1,5 +1,5 @@ /** - * Copyright (c) 2016-2019, The Cytoscape Consortium. + * Copyright (c) 2016-2020, The Cytoscape Consortium. * * Permission is hereby granted, free of charge, to any person obtaining a copy of * this software and associated documentation files (the “Software”), to deal in @@ -20,4 +20,4 @@ * SOFTWARE. */ -!function(e,t){"object"==typeof exports&&"undefined"!=typeof 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r=n.eles.edges(),i=n.eles.nodes(),a={isCompound:e.hasCompoundNodes(),layoutNodes:[],idToIndex:{},nodeSize:i.size(),graphSet:[],indexToGraph:[],layoutEdges:[],edgeSize:r.size(),temperature:n.initialTemp,clientWidth:e.width(),clientHeight:e.width(),boundingBox:ft(n.boundingBox?n.boundingBox:{x1:0,y1:0,w:e.width(),h:e.height()})},o=n.eles.components(),s={},l=0;l0){a.graphSet.push(w);for(l=0;lr.count?0:r.graph},go=function e(t,n,r,i){var a=i.graphSet[r];if(-10)var s=(u=r.nodeOverlap*o)*i/(g=Math.sqrt(i*i+a*a)),l=u*a/g;else{var u,c=Co(e,i,a),d=Co(t,-1*i,-1*a),h=d.x-c.x,p=d.y-c.y,f=h*h+p*p,g=Math.sqrt(f);s=(u=(e.nodeRepulsion+t.nodeRepulsion)/f)*h/g,l=u*p/g}e.isLocked||(e.offsetX-=s,e.offsetY-=l),t.isLocked||(t.offsetX+=s,t.offsetY+=l)}},ko=function(e,t,n,r){if(n>0)var i=e.maxX-t.minX;else i=t.maxX-e.minX;if(r>0)var a=e.maxY-t.minY;else a=t.maxY-e.minY;return i>=0&&a>=0?Math.sqrt(i*i+a*a):0},Co=function(e,t,n){var r=e.positionX,i=e.positionY,a=e.height||1,o=e.width||1,s=n/t,l=a/o,u={};return 0===t&&0n?(u.x=r,u.y=i+a/2,u):0t&&-1*l<=s&&s<=l?(u.x=r-o/2,u.y=i-o*n/2/t,u):0=l)?(u.x=r+a*t/2/n,u.y=i+a/2,u):0>n&&(s<=-1*l||s>=l)?(u.x=r-a*t/2/n,u.y=i-a/2,u):u},So=function(e,t){for(var n=0;n1){var f=t.gravity*d/p,g=t.gravity*h/p;c.offsetX+=f,c.offsetY+=g}}}}},Do=function(e,t){var n=[],r=0,i=-1;for(n.push.apply(n,e.graphSet[0]),i+=e.graphSet[0].length;r<=i;){var a=n[r++],o=e.idToIndex[a],s=e.layoutNodes[o],l=s.children;if(0n)var i={x:n*e/r,y:n*t/r};else i={x:e,y:t};return i},Bo=function e(t,n){var r=t.parentId;if(null!=r){var i=n.layoutNodes[n.idToIndex[r]],a=!1;return(null==i.maxX||t.maxX+i.padRight>i.maxX)&&(i.maxX=t.maxX+i.padRight,a=!0),(null==i.minX||t.minX-i.padLefti.maxY)&&(i.maxY=t.maxY+i.padBottom,a=!0),(null==i.minY||t.minY-i.padTopf&&(d+=p+t.componentSpacing,c=0,h=0,p=0)}}},No={fit:!0,padding:30,boundingBox:void 0,avoidOverlap:!0,avoidOverlapPadding:10,nodeDimensionsIncludeLabels:!1,spacingFactor:void 0,condense:!1,rows:void 0,cols:void 0,position:function(e){},sort:void 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u=a.rstyle,c=b(u,"labelX",r),d=b(u,"labelY",r),h=b(a.rscratch,"labelAngle",r),p=s.x1-o,g=s.x2+o,y=s.y1-o,m=s.y2+o;if(h){var x=Math.cos(h),w=Math.sin(h),E=function(e,t){return{x:(e-=c)*x-(t-=d)*w+c,y:e*w+t*x+d}},k=E(p,y),C=E(p,m),S=E(g,y),P=E(g,m),D=[k.x,k.y,S.x,S.y,P.x,P.y,C.x,C.y];if(Tt(e,t,D))return v(n),!0}else if(wt(s,e,t))return v(n),!0}}n&&(l=l.interactive);for(var w=l.length-1;w>=0;w--){var E=l[w];E.isNode()?y(E)||x(E):m(E)||x(E)||x(E,"source")||x(E,"target")}return u},getAllInBox:function(e,t,n,r){for(var i,a,o=this.getCachedZSortedEles().interactive,s=[],l=Math.min(e,n),u=Math.max(e,n),c=Math.min(t,r),d=Math.max(t,r),h=ft({x1:e=l,y1:t=c,x2:n=u,y2:r=d}),p=0;p0?Math.max(e-t,0):Math.min(e+t,0)},x=b(y,g),w=b(m,v),E=!1;"auto"===u?u=Math.abs(x)>Math.abs(w)?"horizontal":"vertical":"upward"===u||"downward"===u?(u="vertical",E=!0):"leftward"!==u&&"rightward"!==u||(u="horizontal",E=!0);var k="vertical"===u,C=k?w:x,S=k?m:y,P=st(S),D=!1;E&&f||!("downward"===c&&S<0||"upward"===c&&S>0||"leftward"===c&&S>0||"rightward"===c&&S<0)||(C=(P*=-1)*Math.abs(C),D=!0);var T=f?h*C:h*P,M=function(e){return Math.abs(e)=Math.abs(C)},B=M(T),_=M(C-T);if((B||_)&&!D)if(k){var N=Math.abs(S)<=a/2,z=Math.abs(y)<=o/2;if(N){var I=(r.x1+r.x2)/2,L=r.y1,A=r.y2;n.segpts=[I,L,I,A]}else if(z){var O=(r.y1+r.y2)/2,R=r.x1,V=r.x2;n.segpts=[R,O,V,O]}else n.segpts=[r.x1,r.y2]}else{var F=Math.abs(S)<=i/2,q=Math.abs(m)<=s/2;if(F){var j=(r.y1+r.y2)/2,Y=r.x1,X=r.x2;n.segpts=[Y,j,X,j]}else if(q){var W=(r.x1+r.x2)/2,H=r.y1,K=r.y2;n.segpts=[W,H,W,K]}else n.segpts=[r.x2,r.y1]}else if(k){var G=r.y1+T+(l?a/2*P:0),Z=r.x1,U=r.x2;n.segpts=[Z,G,U,G]}else{var $=r.x1+T+(l?i/2*P:0),Q=r.y1,J=r.y2;n.segpts=[$,Q,$,J]}},Ko.tryToCorrectInvalidPoints=function(e,t){var n=e._private.rscratch;if("bezier"===n.edgeType){var r=t.srcPos,i=t.tgtPos,a=t.srcW,o=t.srcH,s=t.tgtW,l=t.tgtH,u=t.srcShape,c=t.tgtShape,d=!y(n.startX)||!y(n.startY),h=!y(n.arrowStartX)||!y(n.arrowStartY),p=!y(n.endX)||!y(n.endY),f=!y(n.arrowEndX)||!y(n.arrowEndY),g=3*(this.getArrowWidth(e.pstyle("width").pfValue,e.pstyle("arrow-scale").value)*this.arrowShapeWidth),v=lt({x:n.ctrlpts[0],y:n.ctrlpts[1]},{x:n.startX,y:n.startY}),m=vh.poolIndex()){var p=d;d=h,h=p}var f=s.srcPos=d.position(),g=s.tgtPos=h.position(),v=s.srcW=d.outerWidth(),m=s.srcH=d.outerHeight(),b=s.tgtW=h.outerWidth(),x=s.tgtH=h.outerHeight(),w=s.srcShape=n.nodeShapes[t.getNodeShape(d)],E=s.tgtShape=n.nodeShapes[t.getNodeShape(h)];s.dirCounts={north:0,west:0,south:0,east:0,northwest:0,southwest:0,northeast:0,southeast:0};for(var k=0;k0){var j=u,Y=ut(j,it(t)),X=ut(j,it(q)),W=Y;if(X2)ut(j,{x:q[2],y:q[3]})0){var ie=c,ae=ut(ie,it(t)),oe=ut(ie,it(re)),se=ae;if(oe2)ut(ie,{x:re[2],y:re[3]})=c||b){d={cp:v,segment:m};break}}if(d)break}var x=d.cp,w=d.segment,E=(c-p)/w.length,k=w.t1-w.t0,C=u?w.t0+k*E:w.t1-k*E;C=pt(0,C,1),t=ht(x.p0,x.p1,x.p2,C),l=function(e,t,n,r){var i=pt(0,r-.001,1),a=pt(0,r+.001,1),o=ht(e,t,n,i),s=ht(e,t,n,a);return es(o,s)}(x.p0,x.p1,x.p2,C);break;case"straight":case"segments":case"haystack":for(var S,P,D,T,M=0,B=r.allpts.length,_=0;_+3=c));_+=2);var N=(c-P)/S;N=pt(0,N,1),t=function(e,t,n,r){var i=t.x-e.x,a=t.y-e.y,o=lt(e,t),s=i/o,l=a/o;return n=null==n?0:n,r=null!=r?r:n*o,{x:e.x+s*r,y:e.y+l*r}}(D,T,N),l=es(D,T)}o("labelX",s,t.x),o("labelY",s,t.y),o("labelAutoAngle",s,l)}};l("source"),l("target"),this.applyLabelDimensions(e)}},Qo.applyLabelDimensions=function(e){this.applyPrefixedLabelDimensions(e),e.isEdge()&&(this.applyPrefixedLabelDimensions(e,"source"),this.applyPrefixedLabelDimensions(e,"target"))},Qo.applyPrefixedLabelDimensions=function(e,t){var n=e._private,r=this.getLabelText(e,t),i=this.calculateLabelDimensions(e,r),a=e.pstyle("line-height").pfValue,o=e.pstyle("text-wrap").strValue,s=ze(n.rscratch,"labelWrapCachedLines",t)||[],l="wrap"!==o?1:Math.max(s.length,1),u=i.height/l,c=u*a,d=i.width,h=i.height+(l-1)*(a-1)*u;Ie(n.rstyle,"labelWidth",t,d),Ie(n.rscratch,"labelWidth",t,d),Ie(n.rstyle,"labelHeight",t,h),Ie(n.rscratch,"labelHeight",t,h),Ie(n.rscratch,"labelLineHeight",t,c)},Qo.getLabelText=function(e,t){var n=e._private,r=t?t+"-":"",i=e.pstyle(r+"label").strValue,a=e.pstyle("text-transform").value,o=function(e,r){return r?(Ie(n.rscratch,e,t,r),r):ze(n.rscratch,e,t)};if(!i)return"";"none"==a||("uppercase"==a?i=i.toUpperCase():"lowercase"==a&&(i=i.toLowerCase()));var s=e.pstyle("text-wrap").value;if("wrap"===s){var l=o("labelKey");if(null!=l&&o("labelWrapKey")===l)return o("labelWrapCachedText");for(var u=i.split("\n"),c=e.pstyle("text-max-width").pfValue,d="anywhere"===e.pstyle("text-overflow-wrap").value,h=[],p=/[\s\u200b]+/,f=d?"":" ",g=0;gc){for(var b=v.split(p),x="",w=0;wC)break;S+=i[D],D===i.length-1&&(P=!0)}return P||(S+="…"),S}return i},Qo.getLabelJustification=function(e){var t=e.pstyle("text-justification").strValue,n=e.pstyle("text-halign").strValue;if("auto"!==t)return t;if(!e.isNode())return"center";switch(n){case"left":return"right";case"right":return"left";default:return"center"}},Qo.calculateLabelDimensions=function(e,t){var n=he(t,e._private.labelDimsKey),r=this.labelDimCache||(this.labelDimCache=[]),i=r[n];if(null!=i)return i;var a=e.pstyle("font-style").strValue,o=1*e.pstyle("font-size").pfValue+"px",s=e.pstyle("font-family").strValue,l=e.pstyle("font-weight").strValue,u=this.labelCalcDiv;u||(u=this.labelCalcDiv=document.createElement("div"),document.body.appendChild(u));var c=u.style;return c.fontFamily=s,c.fontStyle=a,c.fontSize=o,c.fontWeight=l,c.position="absolute",c.left="-9999px",c.top="-9999px",c.zIndex="-1",c.visibility="hidden",c.pointerEvents="none",c.padding="0",c.lineHeight="1",c.whiteSpace="pre",u.textContent=t,r[n]={width:Math.ceil(u.clientWidth/1),height:Math.ceil(u.clientHeight/1)}},Qo.calculateLabelAngle=function(e,t){var n=e._private.rscratch,r=e.isEdge(),i=t?t+"-":"",a=e.pstyle(i+"text-rotation"),o=a.strValue;return"none"===o?0:r&&"autorotate"===o?n.labelAutoAngle:"autorotate"===o?0:a.pfValue},Qo.calculateLabelAngles=function(e){var t=this,n=e.isEdge(),r=e._private.rscratch;r.labelAngle=t.calculateLabelAngle(e),n&&(r.sourceLabelAngle=t.calculateLabelAngle(e,"source"),r.targetLabelAngle=t.calculateLabelAngle(e,"target"))};var ts={},ns=!1;ts.getNodeShape=function(e){var t=e.pstyle("shape").value;if("cutrectangle"===t&&(e.width()<28||e.height()<28))return ns||(Se("The `cutrectangle` node shape can not be used at small sizes so `rectangle` is used instead"),ns=!0),"rectangle";if(e.isParent())return"rectangle"===t||"roundrectangle"===t||"cutrectangle"===t||"barrel"===t?t:"rectangle";if("polygon"===t){var n=e.pstyle("shape-polygon-points").value;return this.nodeShapes.makePolygon(n).name}return t};var rs={registerCalculationListeners:function(){var e=this.cy,t=e.collection(),n=this,r=function(e){var n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(t.merge(e),n)for(var r=0;r=e.desktopTapThreshold2}var D=r(t);v&&(e.hoverData.tapholdCancelled=!0);a=!0,n(g,["mousemove","vmousemove","tapdrag"],t,{x:d[0],y:d[1]});var T=function(){e.data.bgActivePosistion=void 0,e.hoverData.selecting||o.emit({originalEvent:t,type:"boxstart",position:{x:d[0],y:d[1]}}),f[4]=1,e.hoverData.selecting=!0,e.redrawHint("select",!0),e.redraw()};if(3===e.hoverData.which){if(v){var M={originalEvent:t,type:"cxtdrag",position:{x:d[0],y:d[1]}};x?x.emit(M):o.emit(M),e.hoverData.cxtDragged=!0,e.hoverData.cxtOver&&g===e.hoverData.cxtOver||(e.hoverData.cxtOver&&e.hoverData.cxtOver.emit({originalEvent:t,type:"cxtdragout",position:{x:d[0],y:d[1]}}),e.hoverData.cxtOver=g,g&&g.emit({originalEvent:t,type:"cxtdragover",position:{x:d[0],y:d[1]}}))}}else if(e.hoverData.dragging){if(a=!0,o.panningEnabled()&&o.userPanningEnabled()){var B;if(e.hoverData.justStartedPan){var _=e.hoverData.mdownPos;B={x:(d[0]-_[0])*s,y:(d[1]-_[1])*s},e.hoverData.justStartedPan=!1}else B={x:w[0]*s,y:w[1]*s};o.panBy(B),e.hoverData.dragged=!0}d=e.projectIntoViewport(t.clientX,t.clientY)}else if(1!=f[4]||null!=x&&!x.pannable()){if(x&&x.pannable()&&x.active()&&x.unactivate(),x&&x.grabbed()||g==b||(b&&n(b,["mouseout","tapdragout"],t,{x:d[0],y:d[1]}),g&&n(g,["mouseover","tapdragover"],t,{x:d[0],y:d[1]}),e.hoverData.last=g),x)if(v){if(o.boxSelectionEnabled()&&D)x&&x.grabbed()&&(c(E),x.emit("freeon"),E.emit("free"),e.dragData.didDrag&&(x.emit("dragfreeon"),E.emit("dragfree"))),T();else if(x&&x.grabbed()&&e.nodeIsDraggable(x)){var N=!e.dragData.didDrag;N&&e.redrawHint("eles",!0),e.dragData.didDrag=!0;var z=o.collection();e.hoverData.draggingEles||l(E,{inDragLayer:!0});var I={x:0,y:0};if(y(w[0])&&y(w[1])&&(I.x+=w[0],I.y+=w[1],N)){var L=e.hoverData.dragDelta;L&&y(L[0])&&y(L[1])&&(I.x+=L[0],I.y+=L[1])}for(var A=0;A0&&e.redrawHint("eles",!0),e.dragData.possibleDragElements=u=a.collection()),l!=d||e.dragData.didDrag||e.hoverData.selecting||null!=l&&l._private.selectable&&(e.hoverData.dragging||("additive"===a.selectionType()||h?l.selected()?l.unselect(["tapunselect"]):l.select(["tapselect"]):h||(a.$(t).unmerge(l).unselect(["tapunselect"]),l.select(["tapselect"]))),e.redrawHint("eles",!0)),e.hoverData.selecting){var g=a.collection(e.getAllInBox(s[0],s[1],s[2],s[3]));e.redrawHint("select",!0),g.length>0&&e.redrawHint("eles",!0),a.emit({type:"boxend",originalEvent:i,position:{x:o[0],y:o[1]}});var v=function(e){return e.selectable()&&!e.selected()};"additive"===a.selectionType()?g.emit("box").stdFilter(v).select().emit("boxselect"):(h||a.$(t).unmerge(g).unselect(),g.emit("box").stdFilter(v).select().emit("boxselect")),e.redraw()}if(e.hoverData.dragging&&(e.hoverData.dragging=!1,e.redrawHint("select",!0),e.redrawHint("eles",!0),e.redraw()),!s[4]){e.redrawHint("drag",!0),e.redrawHint("eles",!0);var y=d&&d.grabbed();c(u),y&&(d.emit("freeon"),u.emit("free"),e.dragData.didDrag&&(d.emit("dragfreeon"),u.emit("dragfree")))}}s[4]=0,e.hoverData.down=null,e.hoverData.cxtStarted=!1,e.hoverData.draggingEles=!1,e.hoverData.selecting=!1,e.hoverData.isOverThresholdDrag=!1,e.dragData.didDrag=!1,e.hoverData.dragged=!1,e.hoverData.dragDelta=[],e.hoverData.mdownPos=null,e.hoverData.mdownGPos=null}},!1);var b,x,w,E,k,C,S,P,D,T,M,B,_;e.registerBinding(e.container,"wheel",function(t){if(!e.scrollingPage){var n,r=e.cy,i=e.projectIntoViewport(t.clientX,t.clientY),a=[i[0]*r.zoom()+r.pan().x,i[1]*r.zoom()+r.pan().y];e.hoverData.draggingEles||e.hoverData.dragging||e.hoverData.cxtStarted||0!==e.selection[4]?t.preventDefault():r.panningEnabled()&&r.userPanningEnabled()&&r.zoomingEnabled()&&r.userZoomingEnabled()&&(t.preventDefault(),e.data.wheelZooming=!0,clearTimeout(e.data.wheelTimeout),e.data.wheelTimeout=setTimeout(function(){e.data.wheelZooming=!1,e.redrawHint("eles",!0),e.redraw()},150),n=null!=t.deltaY?t.deltaY/-250:null!=t.wheelDeltaY?t.wheelDeltaY/1e3:t.wheelDelta/1e3,n*=e.wheelSensitivity,1===t.deltaMode&&(n*=33),r.zoom({level:r.zoom()*Math.pow(10,n),renderedPosition:{x:a[0],y:a[1]}}))}},!0),e.registerBinding(window,"scroll",function(t){e.scrollingPage=!0,clearTimeout(e.scrollingPageTimeout),e.scrollingPageTimeout=setTimeout(function(){e.scrollingPage=!1},250)},!0),e.registerBinding(e.container,"mouseout",function(t){var n=e.projectIntoViewport(t.clientX,t.clientY);e.cy.emit({originalEvent:t,type:"mouseout",position:{x:n[0],y:n[1]}})},!1),e.registerBinding(e.container,"mouseover",function(t){var n=e.projectIntoViewport(t.clientX,t.clientY);e.cy.emit({originalEvent:t,type:"mouseover",position:{x:n[0],y:n[1]}})},!1);var N,z,I,L,A=function(e,t,n,r){return Math.sqrt((n-e)*(n-e)+(r-t)*(r-t))},O=function(e,t,n,r){return(n-e)*(n-e)+(r-t)*(r-t)};if(e.registerBinding(e.container,"touchstart",N=function(t){if(m(t)){h(),e.touchData.capture=!0,e.data.bgActivePosistion=void 0;var r=e.cy,i=e.touchData.now,a=e.touchData.earlier;if(t.touches[0]){var s=e.projectIntoViewport(t.touches[0].clientX,t.touches[0].clientY);i[0]=s[0],i[1]=s[1]}if(t.touches[1]){s=e.projectIntoViewport(t.touches[1].clientX,t.touches[1].clientY);i[2]=s[0],i[3]=s[1]}if(t.touches[2]){s=e.projectIntoViewport(t.touches[2].clientX,t.touches[2].clientY);i[4]=s[0],i[5]=s[1]}if(t.touches[1]){e.touchData.singleTouchMoved=!0,c(e.dragData.touchDragEles);var d=e.findContainerClientCoords();D=d[0],T=d[1],M=d[2],B=d[3],b=t.touches[0].clientX-D,x=t.touches[0].clientY-T,w=t.touches[1].clientX-D,E=t.touches[1].clientY-T,_=0<=b&&b<=M&&0<=w&&w<=M&&0<=x&&x<=B&&0<=E&&E<=B;var p=r.pan(),f=r.zoom();k=A(b,x,w,E),C=O(b,x,w,E),P=[((S=[(b+w)/2,(x+E)/2])[0]-p.x)/f,(S[1]-p.y)/f];if(C<4e4&&!t.touches[2]){var g=e.findNearestElement(i[0],i[1],!0,!0),v=e.findNearestElement(i[2],i[3],!0,!0);return g&&g.isNode()?(g.activate().emit({originalEvent:t,type:"cxttapstart",position:{x:i[0],y:i[1]}}),e.touchData.start=g):v&&v.isNode()?(v.activate().emit({originalEvent:t,type:"cxttapstart",position:{x:i[0],y:i[1]}}),e.touchData.start=v):r.emit({originalEvent:t,type:"cxttapstart",position:{x:i[0],y:i[1]}}),e.touchData.start&&(e.touchData.start._private.grabbed=!1),e.touchData.cxt=!0,e.touchData.cxtDragged=!1,e.data.bgActivePosistion=void 0,void e.redraw()}}if(t.touches[2])r.boxSelectionEnabled()&&t.preventDefault();else if(t.touches[1]);else if(t.touches[0]){var y=e.findNearestElements(i[0],i[1],!0,!0),N=y[0];if(null!=N&&(N.activate(),e.touchData.start=N,e.touchData.starts=y,e.nodeIsGrabbable(N))){var z=e.dragData.touchDragEles=r.collection(),I=null;e.redrawHint("eles",!0),e.redrawHint("drag",!0),N.selected()?(I=r.$(function(t){return t.selected()&&e.nodeIsGrabbable(t)}),l(I,{addToList:z})):u(N,{addToList:z}),o(N);var L=function(e){return{originalEvent:t,type:e,position:{x:i[0],y:i[1]}}};N.emit(L("grabon")),I?I.forEach(function(e){e.emit(L("grab"))}):N.emit(L("grab"))}n(N,["touchstart","tapstart","vmousedown"],t,{x:i[0],y:i[1]}),null==N&&(e.data.bgActivePosistion={x:s[0],y:s[1]},e.redrawHint("select",!0),e.redraw()),e.touchData.singleTouchMoved=!1,e.touchData.singleTouchStartTime=+new Date,clearTimeout(e.touchData.tapholdTimeout),e.touchData.tapholdTimeout=setTimeout(function(){!1!==e.touchData.singleTouchMoved||e.pinching||e.touchData.selecting||n(e.touchData.start,["taphold"],t,{x:i[0],y:i[1]})},e.tapholdDuration)}if(t.touches.length>=1){for(var R=e.touchData.startPosition=[],V=0;V=e.touchTapThreshold2}if(r&&e.touchData.cxt){t.preventDefault();var N=t.touches[0].clientX-D,z=t.touches[0].clientY-T,I=t.touches[1].clientX-D,L=t.touches[1].clientY-T,R=O(N,z,I,L);if(R/C>=2.25||R>=22500){e.touchData.cxt=!1,e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);var V={originalEvent:t,type:"cxttapend",position:{x:s[0],y:s[1]}};e.touchData.start?(e.touchData.start.unactivate().emit(V),e.touchData.start=null):o.emit(V)}}if(r&&e.touchData.cxt){V={originalEvent:t,type:"cxtdrag",position:{x:s[0],y:s[1]}};e.data.bgActivePosistion=void 0,e.redrawHint("select",!0),e.touchData.start?e.touchData.start.emit(V):o.emit(V),e.touchData.start&&(e.touchData.start._private.grabbed=!1),e.touchData.cxtDragged=!0;var F=e.findNearestElement(s[0],s[1],!0,!0);e.touchData.cxtOver&&F===e.touchData.cxtOver||(e.touchData.cxtOver&&e.touchData.cxtOver.emit({originalEvent:t,type:"cxtdragout",position:{x:s[0],y:s[1]}}),e.touchData.cxtOver=F,F&&F.emit({originalEvent:t,type:"cxtdragover",position:{x:s[0],y:s[1]}}))}else if(r&&t.touches[2]&&o.boxSelectionEnabled())t.preventDefault(),e.data.bgActivePosistion=void 0,this.lastThreeTouch=+new Date,e.touchData.selecting||o.emit({originalEvent:t,type:"boxstart",position:{x:s[0],y:s[1]}}),e.touchData.selecting=!0,e.touchData.didSelect=!0,a[4]=1,a&&0!==a.length&&void 0!==a[0]?(a[2]=(s[0]+s[2]+s[4])/3,a[3]=(s[1]+s[3]+s[5])/3):(a[0]=(s[0]+s[2]+s[4])/3,a[1]=(s[1]+s[3]+s[5])/3,a[2]=(s[0]+s[2]+s[4])/3+1,a[3]=(s[1]+s[3]+s[5])/3+1),e.redrawHint("select",!0),e.redraw();else if(r&&t.touches[1]&&!e.touchData.didSelect&&o.zoomingEnabled()&&o.panningEnabled()&&o.userZoomingEnabled()&&o.userPanningEnabled()){if(t.preventDefault(),e.data.bgActivePosistion=void 0,e.redrawHint("select",!0),ee=e.dragData.touchDragEles){e.redrawHint("drag",!0);for(var q=0;q0&&!e.hoverData.draggingEles&&!e.swipePanning&&null!=e.data.bgActivePosistion&&(e.data.bgActivePosistion=void 0,e.redrawHint("select",!0),e.redraw())}},!1),e.registerBinding(window,"touchcancel",I=function(t){var n=e.touchData.start;e.touchData.capture=!1,n&&n.unactivate()}),e.registerBinding(window,"touchend",L=function(r){var i=e.touchData.start;if(e.touchData.capture){0===r.touches.length&&(e.touchData.capture=!1),r.preventDefault();var a=e.selection;e.swipePanning=!1,e.hoverData.draggingEles=!1;var o,s=e.cy,l=s.zoom(),u=e.touchData.now,d=e.touchData.earlier;if(r.touches[0]){var h=e.projectIntoViewport(r.touches[0].clientX,r.touches[0].clientY);u[0]=h[0],u[1]=h[1]}if(r.touches[1]){h=e.projectIntoViewport(r.touches[1].clientX,r.touches[1].clientY);u[2]=h[0],u[3]=h[1]}if(r.touches[2]){h=e.projectIntoViewport(r.touches[2].clientX,r.touches[2].clientY);u[4]=h[0],u[5]=h[1]}if(i&&i.unactivate(),e.touchData.cxt){if(o={originalEvent:r,type:"cxttapend",position:{x:u[0],y:u[1]}},i?i.emit(o):s.emit(o),!e.touchData.cxtDragged){var p={originalEvent:r,type:"cxttap",position:{x:u[0],y:u[1]}};i?i.emit(p):s.emit(p)}return e.touchData.start&&(e.touchData.start._private.grabbed=!1),e.touchData.cxt=!1,e.touchData.start=null,void e.redraw()}if(!r.touches[2]&&s.boxSelectionEnabled()&&e.touchData.selecting){e.touchData.selecting=!1;var f=s.collection(e.getAllInBox(a[0],a[1],a[2],a[3]));a[0]=void 0,a[1]=void 0,a[2]=void 0,a[3]=void 0,a[4]=0,e.redrawHint("select",!0),s.emit({type:"boxend",originalEvent:r,position:{x:u[0],y:u[1]}});f.emit("box").stdFilter(function(e){return e.selectable()&&!e.selected()}).select().emit("boxselect"),f.nonempty()&&e.redrawHint("eles",!0),e.redraw()}if(null!=i&&i.unactivate(),r.touches[2])e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);else if(r.touches[1]);else if(r.touches[0]);else if(!r.touches[0]){e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);var g=e.dragData.touchDragEles;if(null!=i){var v=i._private.grabbed;c(g),e.redrawHint("drag",!0),e.redrawHint("eles",!0),v&&(i.emit("freeon"),g.emit("free"),e.dragData.didDrag&&(i.emit("dragfreeon"),g.emit("dragfree"))),n(i,["touchend","tapend","vmouseup","tapdragout"],r,{x:u[0],y:u[1]}),i.unactivate(),e.touchData.start=null}else{var y=e.findNearestElement(u[0],u[1],!0,!0);n(y,["touchend","tapend","vmouseup","tapdragout"],r,{x:u[0],y:u[1]})}var m=e.touchData.startPosition[0]-u[0],b=m*m,x=e.touchData.startPosition[1]-u[1],w=(b+x*x)*l*l;e.touchData.singleTouchMoved||(i||s.$(":selected").unselect(["tapunselect"]),n(i,["tap","vclick"],r,{x:u[0],y:u[1]})),null!=i&&!e.dragData.didDrag&&i._private.selectable&&w2){for(var T=[u[0],u[1]],M=Math.pow(T[0]-e,2)+Math.pow(T[1]-t,2),B=1;B0)return g[0]}return null},h=Object.keys(c),p=0;p0?l:kt(i,a,e,t,n,r,o)},checkPoint:function(e,t,n,r,i,a,o){var s=qt(r,i),l=2*s;if(Mt(e,t,this.points,a,o,r,i-l,[0,-1],n))return!0;if(Mt(e,t,this.points,a,o,r-l,i,[0,-1],n))return!0;var u=r/2+2*n,c=i/2+2*n;return!!Tt(e,t,[a-u,o-c,a-u,o,a+u,o,a+u,o-c])||(!!Nt(e,t,l,l,a+r/2-s,o+i/2-s,n)||!!Nt(e,t,l,l,a-r/2+s,o+i/2-s,n))}}},ls.registerNodeShapes=function(){var e=this.nodeShapes={},t=this;this.generateEllipse(),this.generatePolygon("triangle",Rt(3,0)),this.generateRoundPolygon("round-triangle",Rt(3,0)),this.generatePolygon("rectangle",Rt(4,0)),e.square=e.rectangle,this.generateRoundRectangle(),this.generateCutRectangle(),this.generateBarrel(),this.generateBottomRoundrectangle();var n=[0,1,1,0,0,-1,-1,0];this.generatePolygon("diamond",n),this.generateRoundPolygon("round-diamond",n),this.generatePolygon("pentagon",Rt(5,0)),this.generateRoundPolygon("round-pentagon",Rt(5,0)),this.generatePolygon("hexagon",Rt(6,0)),this.generateRoundPolygon("round-hexagon",Rt(6,0)),this.generatePolygon("heptagon",Rt(7,0)),this.generateRoundPolygon("round-heptagon",Rt(7,0)),this.generatePolygon("octagon",Rt(8,0)),this.generateRoundPolygon("round-octagon",Rt(8,0));var r=new Array(20),i=Ft(5,0),a=Ft(5,Math.PI/5),o=.5*(3-Math.sqrt(5));o*=1.57;for(var s=0;s=e.deqFastCost*g)break}else if(i){if(p>=e.deqCost*l||p>=e.deqAvgCost*s)break}else if(f>=e.deqNoDrawCost*(1e3/60))break;var v=e.deq(t,d,c);if(!(v.length>0))break;for(var y=0;y0&&(e.onDeqd(t,u),!i&&e.shouldRedraw(t,u,d,c)&&r())},i(t))}}},fs=function(){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:xe;t(this,e),this.idsByKey=new Le,this.keyForId=new Le,this.cachesByLvl=new Le,this.lvls=[],this.getKey=n,this.doesEleInvalidateKey=r}return r(e,[{key:"getIdsFor",value:function(e){null==e&&ke("Can not get id list for null key");var t=this.idsByKey,n=this.idsByKey.get(e);return n||(n=new Oe,t.set(e,n)),n}},{key:"addIdForKey",value:function(e,t){null!=e&&this.getIdsFor(e).add(t)}},{key:"deleteIdForKey",value:function(e,t){null!=e&&this.getIdsFor(e).delete(t)}},{key:"getNumberOfIdsForKey",value:function(e){return null==e?0:this.getIdsFor(e).size}},{key:"updateKeyMappingFor",value:function(e){var t=e.id(),n=this.keyForId.get(t),r=this.getKey(e);this.deleteIdForKey(n,t),this.addIdForKey(r,t),this.keyForId.set(t,r)}},{key:"deleteKeyMappingFor",value:function(e){var t=e.id(),n=this.keyForId.get(t);this.deleteIdForKey(n,t),this.keyForId.delete(t)}},{key:"keyHasChangedFor",value:function(e){var t=e.id();return this.keyForId.get(t)!==this.getKey(e)}},{key:"isInvalid",value:function(e){return this.keyHasChangedFor(e)||this.doesEleInvalidateKey(e)}},{key:"getCachesAt",value:function(e){var t=this.cachesByLvl,n=this.lvls,r=t.get(e);return r||(r=new Le,t.set(e,r),n.push(e)),r}},{key:"getCache",value:function(e,t){return this.getCachesAt(t).get(e)}},{key:"get",value:function(e,t){var n=this.getKey(e),r=this.getCache(n,t);return null!=r&&this.updateKeyMappingFor(e),r}},{key:"getForCachedKey",value:function(e,t){var n=this.keyForId.get(e.id());return this.getCache(n,t)}},{key:"hasCache",value:function(e,t){return this.getCachesAt(t).has(e)}},{key:"has",value:function(e,t){var n=this.getKey(e);return this.hasCache(n,t)}},{key:"setCache",value:function(e,t,n){n.key=e,this.getCachesAt(t).set(e,n)}},{key:"set",value:function(e,t,n){var r=this.getKey(e);this.setCache(r,t,n),this.updateKeyMappingFor(e)}},{key:"deleteCache",value:function(e,t){this.getCachesAt(t).delete(e)}},{key:"delete",value:function(e,t){var n=this.getKey(e);this.deleteCache(n,t)}},{key:"invalidateKey",value:function(e){var t=this;this.lvls.forEach(function(n){return t.deleteCache(e,n)})}},{key:"invalidate",value:function(e){var t=e.id(),n=this.keyForId.get(t);this.deleteKeyMappingFor(e);var r=this.doesEleInvalidateKey(e);return 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e.dequeue(t,n)},onDeqd:function(e,t){for(var n=0;n=3.99||n>2)return null;r.validateLayersElesOrdering(n,e);var o,s,l=r.layersByLevel,u=Math.pow(2,n),c=l[n]=l[n]||[];if(r.levelIsComplete(n,e))return c;!function(){var t=function(t){if(r.validateLayersElesOrdering(t,e),r.levelIsComplete(t,e))return s=l[t],!0},i=function(e){if(!s)for(var r=n+e;-4<=r&&r<=2&&!t(r);r+=e);};i(1),i(-1);for(var a=c.length-1;a>=0;a--){var o=c[a];o.invalid&&_e(c,o)}}();var d=function(t){var i=(t=t||{}).after;if(function(){if(!o){o=ft();for(var t=0;t16e6)return null;var a=r.makeLayer(o,n);if(null!=i){var s=c.indexOf(i)+1;c.splice(s,0,a)}else(void 0===t.insert||t.insert)&&c.unshift(a);return a};if(r.skipping&&!a)return null;for(var h=null,p=e.length/1,f=!a,g=0;g=p||!Et(h.bb,v.boundingBox()))&&!(h=d({insert:!0,after:h})))return null;s||f?r.queueLayer(h,v):r.drawEleInLayer(h,v,n,t),h.eles.push(v),m[n]=h}}return s||(f?null:c)},xs.getEleLevelForLayerLevel=function(e,t){return e},xs.drawEleInLayer=function(e,t,n,r){var i=this.renderer,a=e.context,o=t.boundingBox();0!==o.w&&0!==o.h&&t.visible()&&(n=this.getEleLevelForLayerLevel(n,r),i.setImgSmoothing(a,!1),i.drawCachedElement(a,t,null,null,n,!0),i.setImgSmoothing(a,!0))},xs.levelIsComplete=function(e,t){var n=this.layersByLevel[e];if(!n||0===n.length)return!1;for(var r=0,i=0;i0)return!1;if(a.invalid)return!1;r+=a.eles.length}return r===t.length},xs.validateLayersElesOrdering=function(e,t){var n=this.layersByLevel[e];if(n)for(var r=0;r0){e=!0;break}}return e},xs.invalidateElements=function(e){var t=this;0!==e.length&&(t.lastInvalidationTime=le(),0!==e.length&&t.haveLayers()&&t.updateElementsInLayers(e,function(e,n,r){t.invalidateLayer(e)}))},xs.invalidateLayer=function(e){if(this.lastInvalidationTime=le(),!e.invalid){var t=e.level,n=e.eles,r=this.layersByLevel[t];_e(r,e),e.elesQueue=[],e.invalid=!0,e.replacement&&(e.replacement.invalid=!0);for(var i=0;i3&&void 0!==arguments[3])||arguments[3],i=!(arguments.length>4&&void 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m=t.pstyle("ghost-offset-x").pfValue,b=t.pstyle("ghost-offset-y").pfValue,x=t.pstyle("ghost-opacity").value,w=u*x;e.translate(m,b),p(w),g(w),e.translate(-m,-b)}p(),g(),f(),v(),n&&e.translate(l.x1,l.y1)}},drawEdgeOverlay:function(e,t){if(t.visible()){var n=t.pstyle("overlay-opacity").value;if(0!==n){var r=this,i=r.usePaths(),a=t._private.rscratch,o=2*t.pstyle("overlay-padding").pfValue,s=t.pstyle("overlay-color").value;e.lineWidth=o,"self"!==a.edgeType||i?e.lineCap="round":e.lineCap="butt",r.colorStrokeStyle(e,s[0],s[1],s[2],n),r.drawEdgePath(t,e,a.allpts,"solid")}}},drawEdgePath:function(e,t,n,r){var i,a=e._private.rscratch,o=t,s=!1,l=this.usePaths(),u=e.pstyle("line-dash-pattern").pfValue,c=e.pstyle("line-dash-offset").pfValue;if(l){var d=n.join("$");a.pathCacheKey&&a.pathCacheKey===d?(i=t=a.pathCache,s=!0):(i=t=new 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R=m.core("selection-box-border-width").value/b;M.lineWidth=R,M.fillStyle="rgba("+m.core("selection-box-color").value[0]+","+m.core("selection-box-color").value[1]+","+m.core("selection-box-color").value[2]+","+m.core("selection-box-opacity").value+")",M.fillRect(o.selection[0],o.selection[1],o.selection[2]-o.selection[0],o.selection[3]-o.selection[1]),R>0&&(M.strokeStyle="rgba("+m.core("selection-box-border-color").value[0]+","+m.core("selection-box-border-color").value[1]+","+m.core("selection-box-border-color").value[2]+","+m.core("selection-box-opacity").value+")",M.strokeRect(o.selection[0],o.selection[1],o.selection[2]-o.selection[0],o.selection[3]-o.selection[1]))}if(u.bgActivePosistion&&!o.hoverData.selecting){b=o.cy.zoom();var V=u.bgActivePosistion;M.fillStyle="rgba("+m.core("active-bg-color").value[0]+","+m.core("active-bg-color").value[1]+","+m.core("active-bg-color").value[2]+","+m.core("active-bg-opacity").value+")",M.beginPath(),M.arc(V.x,V.y,m.core("active-bg-size").pfValue/b,0,2*Math.PI),M.fill()}var F=o.lastRedrawTime;if(o.showFps&&F){F=Math.round(F);var q=Math.round(1e3/F);M.setTransform(1,0,0,1,0,0),M.fillStyle="rgba(255, 0, 0, 0.75)",M.strokeStyle="rgba(255, 0, 0, 0.75)",M.lineWidth=1,M.fillText("1 frame = "+F+" ms = "+q+" fps",0,20);M.strokeRect(0,30,250,20),M.fillRect(0,30,250*Math.min(q/60,1),20)}n||(c[o.SELECT_BOX]=!1)}if(h&&1!==p){var j=u.contexts[o.NODE],Y=o.data.bufferCanvases[o.MOTIONBLUR_BUFFER_NODE],X=u.contexts[o.DRAG],W=o.data.bufferCanvases[o.MOTIONBLUR_BUFFER_DRAG],H=function(e,t,n){e.setTransform(1,0,0,1,0,0),n||!y?e.clearRect(0,0,o.canvasWidth,o.canvasHeight):P(e,0,0,o.canvasWidth,o.canvasHeight);var r=p;e.drawImage(t,0,0,o.canvasWidth*r,o.canvasHeight*r,0,0,o.canvasWidth,o.canvasHeight)};(c[o.NODE]||A[o.NODE])&&(H(j,Y,A[o.NODE]),c[o.NODE]=!1),(c[o.DRAG]||A[o.DRAG])&&(H(X,W,A[o.DRAG]),c[o.DRAG]=!1)}o.prevViewport=k,o.clearingMotionBlur&&(o.clearingMotionBlur=!1,o.motionBlurCleared=!0,o.motionBlur=!0),h&&(o.motionBlurTimeout=setTimeout(function(){o.motionBlurTimeout=null,o.clearedForMotionBlur[o.NODE]=!1,o.clearedForMotionBlur[o.DRAG]=!1,o.motionBlur=!1,o.clearingMotionBlur=!d,o.mbFrames=0,c[o.NODE]=!0,c[o.DRAG]=!0,o.redraw()},100)),t||l.emit("render")};for(var js={drawPolygonPath:function(e,t,n,r,i,a){var o=r/2,s=i/2;e.beginPath&&e.beginPath(),e.moveTo(t+o*a[0],n+s*a[1]);for(var l=1;l0&&a>0){h.clearRect(0,0,i,a),h.globalCompositeOperation="source-over";var p=this.getCachedZSortedEles();if(e.full)h.translate(-n.x1*l,-n.y1*l),h.scale(l,l),this.drawElements(h,p),h.scale(1/l,1/l),h.translate(n.x1*l,n.y1*l);else{var f=t.pan(),g={x:f.x*l,y:f.y*l};l*=t.zoom(),h.translate(g.x,g.y),h.scale(l,l),this.drawElements(h,p),h.scale(1/l,1/l),h.translate(-g.x,-g.y)}e.bg&&(h.globalCompositeOperation="destination-over",h.fillStyle=e.bg,h.rect(0,0,i,a),h.fill())}return d},Zs.png=function(e){return $s(e,this.bufferCanvasImage(e),"image/png")},Zs.jpg=function(e){return $s(e,this.bufferCanvasImage(e),"image/jpeg")};var Qs={nodeShapeImpl:function(e,t,n,r,i,a,o){switch(e){case"ellipse":return this.drawEllipsePath(t,n,r,i,a);case"polygon":return this.drawPolygonPath(t,n,r,i,a,o);case"round-polygon":return this.drawRoundPolygonPath(t,n,r,i,a,o);case"roundrectangle":case"round-rectangle":return this.drawRoundRectanglePath(t,n,r,i,a);case"cutrectangle":case"cut-rectangle":return this.drawCutRectanglePath(t,n,r,i,a);case"bottomroundrectangle":case"bottom-round-rectangle":return this.drawBottomRoundRectanglePath(t,n,r,i,a);case"barrel":return this.drawBarrelPath(t,n,r,i,a)}}},Js=tl,el=tl.prototype;function tl(e){var t=this;t.data={canvases:new Array(el.CANVAS_LAYERS),contexts:new Array(el.CANVAS_LAYERS),canvasNeedsRedraw:new Array(el.CANVAS_LAYERS),bufferCanvases:new Array(el.BUFFER_COUNT),bufferContexts:new Array(el.CANVAS_LAYERS)};t.data.canvasContainer=document.createElement("div");var n=t.data.canvasContainer.style;t.data.canvasContainer.style["-webkit-tap-highlight-color"]="rgba(0,0,0,0)",n.position="relative",n.zIndex="0",n.overflow="hidden";var r=e.cy.container();r.appendChild(t.data.canvasContainer),r.style["-webkit-tap-highlight-color"]="rgba(0,0,0,0)";var i={"-webkit-user-select":"none","-moz-user-select":"-moz-none","user-select":"none","-webkit-tap-highlight-color":"rgba(0,0,0,0)","outline-style":"none"};P()&&(i["-ms-touch-action"]="none",i["touch-action"]="none");for(var a=0;a$value) { header($name . ": " . $value); @@ -2261,6 +2262,27 @@ $('body').on('click', '[id^=\"table-row-document\"] td:nth-child(2)', function(e } } /* }}} */ + /** + * Print js code which catches clicks on folder rows + * + * This method will catch a click on a folder row and changes the + * window.location to the out.ViewFolder.php page + * This code is not needed on the out.ViewFolder.php page itself, because + * a click will just reload the list of folders and documents. + */ + function printClickFolderJs() { /* {{{ */ + $onepage = $this->params['onepage']; + if($onepage) { +?> +/* catch click on a document row in the list folders and documents */ +$('body').on('click', '[id^=\"table-row-folder\"] td:nth-child(2)', function(ev) { + attr_id = $(ev.currentTarget).parent().attr('id').split('-')[3]; + window.location = '../out/out.ViewFolder.php?folderid=' + attr_id; +}); + $version->_number) { + if($newversion > $version->version()) { $this->warningMsg(getMLText('no_current_version', array('latestversion'=>$newversion))); } } else { @@ -63,4 +63,3 @@ class SeedDMS_View_Info extends SeedDMS_Bootstrap_Style { $this->htmlEndPage(); } /* }}} */ } -?> diff --git a/views/bootstrap/class.Search.php b/views/bootstrap/class.Search.php index 27ae82db7..0df46af47 100644 --- a/views/bootstrap/class.Search.php +++ b/views/bootstrap/class.Search.php @@ -60,6 +60,9 @@ class SeedDMS_View_Search extends SeedDMS_Bootstrap_Style { $this->printFolderChooserJs("form1"); $this->printDeleteFolderButtonJs(); $this->printDeleteDocumentButtonJs(); + /* Add js for catching click on document in one page mode */ + $this->printClickDocumentJs(); + $this->printClickFolderJs(); } /* }}} */ function show() { /* {{{ */ diff --git a/views/bootstrap/class.Settings.php b/views/bootstrap/class.Settings.php index 36eb97863..d00cd23b9 100644 --- a/views/bootstrap/class.Settings.php +++ b/views/bootstrap/class.Settings.php @@ -348,6 +348,9 @@ $this->showStartPaneContent('site', (!$currenttab || $currenttab == 'site')); showConfigText('settings_luceneDir', 'luceneDir'); ?> showConfigText('settings_dropFolderDir', 'dropFolderDir'); ?> showConfigText('settings_repositoryUrl', 'repositoryUrl'); ?> +showConfigText('settings_proxyUrl', 'proxyUrl'); ?> +showConfigText('settings_proxyUser', 'proxyUser'); ?> +showConfigText('settings_proxyUPassword', 'proxyPassword', 'password'); ?> showConfigCheckbox('settings_logFileEnable', 'logFileEnable'); ?> showConfigOption('settings_logFileRotation', 'logFileRotation', array('h'=>'hourly', 'd'=>'daily', 'm'=>'monthly'), false, true); ?> showConfigCheckbox('settings_enableLargeFileUpload', 'enableLargeFileUpload'); ?> @@ -458,6 +461,7 @@ $this->showStartPaneContent('site', (!$currenttab || $currenttab == 'site')); showConfigText('settings_updateNotifyTime', 'updateNotifyTime'); ?> showConfigText('settings_maxExecutionTime', 'maxExecutionTime'); ?> showConfigText('settings_cmdTimeout', 'cmdTimeout'); ?> +showConfigCheckbox('settings_enableDebugMode', 'enableDebugMode'); ?> printDocumentChooserJs("form1"); $this->printDeleteDocumentButtonJs(); + /* Add js for catching click on document in one page mode */ + $this->printClickDocumentJs(); } /* }}} */ function documentInfos() { /* {{{ */ @@ -987,11 +989,11 @@ class SeedDMS_View_ViewDocument extends SeedDMS_Bootstrap_Style { } } - echo "

".$workflow->getName()."

"; + echo "

".htmlspecialchars($workflow->getName())."

"; if($parentworkflow = $latestContent->getParentWorkflow()) { - echo "

Sub workflow of '".$parentworkflow->getName()."'

"; + echo "

Sub workflow of '".htmlspecialchars($parentworkflow->getName())."'

"; } - echo "
".getMLText('current_state').": ".$workflowstate->getName()."
"; + echo "
".getMLText('current_state').": ".htmlspecialchars($workflowstate->getName())."
"; echo "\n"; echo ""; echo ""; @@ -1015,7 +1017,7 @@ class SeedDMS_View_ViewDocument extends SeedDMS_Bootstrap_Style { echo "
".getMLText('next_state').":"; foreach($transusers as $transuser) { $u = $transuser->getUser(); - echo $u->getFullName(); + echo htmlspecialchars($u->getFullName()); if($document->getAccessMode($u) < M_READ) { echo " (no access)"; } @@ -1033,7 +1035,7 @@ class SeedDMS_View_ViewDocument extends SeedDMS_Bootstrap_Style { $g = $transgroup->getGroup(); echo getMLText('at_least_n_users_of_group', array("number_of_users" => $transgroup->getNumOfUsers(), - "group" => $g->getName())); + "group" => htmlspecialchars($g->getName()))); if ($document->getGroupAccessMode($g) < M_READ) { echo " (no access)"; } @@ -1063,10 +1065,10 @@ class SeedDMS_View_ViewDocument extends SeedDMS_Bootstrap_Style { $wkflogs = $latestContent->getWorkflowLog($transition); foreach($wkflogs as $wkflog) { $loguser = $wkflog->getUser(); - echo $loguser->getFullName()." ("; + echo htmlspecialchars($loguser->getFullName())." ("; $names = array(); foreach($loguser->getGroups() as $loggroup) { - $names[] = $loggroup->getName(); + $names[] = htmlspecialchars($loggroup->getName()); } echo implode(", ", $names); echo ") - ";