From ea64977098f3d9f513bee2dd4dd2a391de084488 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Tue, 16 Apr 2024 15:48:15 +0900
Subject: [PATCH] make the worker asynchronously

---
 .../Helper/CbpfExtractor.cs                   |  9 ++++-
 Catswords.DataType.Client/UserControl1.cs     | 33 ++++++++++++++-----
 Catswords.DataType.Client/Worker.cs           | 13 ++++++++
 3 files changed, 45 insertions(+), 10 deletions(-)

diff --git a/Catswords.DataType.Client/Helper/CbpfExtractor.cs b/Catswords.DataType.Client/Helper/CbpfExtractor.cs
index 374cdd3..97d37ae 100644
--- a/Catswords.DataType.Client/Helper/CbpfExtractor.cs
+++ b/Catswords.DataType.Client/Helper/CbpfExtractor.cs
@@ -1,7 +1,14 @@
 namespace Catswords.DataType.Client.Helper
 {
-    internal class CbpfExtractor
+    public class CbpfExtractor
     {
+        private string FilePath;
+
+        public CbpfExtractor(string filePath)
+        {
+            FilePath = filePath;
+        }
+
 
     }
 }
diff --git a/Catswords.DataType.Client/UserControl1.cs b/Catswords.DataType.Client/UserControl1.cs
index aa95863..2a11b08 100644
--- a/Catswords.DataType.Client/UserControl1.cs
+++ b/Catswords.DataType.Client/UserControl1.cs
@@ -66,13 +66,8 @@ namespace Catswords.DataType.Client
                 FileName = "";
             }
 
-            // Extract
-            var worker = new Worker(this);
-            worker.FromFileExtension();    // Get data from file extension database
-            worker.FromAndroidManifest();    // Get data from Android manifest
-            worker.FromTimeline();   // Get data from timeline
-            worker.FromLinks();  // Get links from file
-            worker.FromExif();  //  Get EXIF tags from file
+            // Run the worker
+            (new Worker(this)).Run();
         }
 
         public string OpenFileDialog()
@@ -93,12 +88,32 @@ namespace Catswords.DataType.Client
 
         public void AddIndicator(DateTime dt, string Description, int ImageIndex)
         {
-            listView1.Items.Add(new ListViewItem(new string[] { dt.ToString(), Description }, ImageIndex));
+            if (listView1.InvokeRequired) {
+                listView1.Invoke(new MethodInvoker(delegate
+                {
+                    listView1.Items.Add(new ListViewItem(new string[] { dt.ToString(), Description }, ImageIndex));
+                }));
+            }
+            else
+            {
+                listView1.Items.Add(new ListViewItem(new string[] { dt.ToString(), Description }, ImageIndex));
+            }
+            
         }
 
         public void ShowStatus(string status)
         {
-            textBox1.Text = status;
+            if (textBox1.InvokeRequired)
+            {
+                textBox1.Invoke(new MethodInvoker(delegate
+                {
+                    textBox1.Text = status;
+                }));
+            }
+            else
+            {
+                textBox1.Text = status;
+            }
         }
 
         private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
diff --git a/Catswords.DataType.Client/Worker.cs b/Catswords.DataType.Client/Worker.cs
index ceb6fa1..65cfca3 100644
--- a/Catswords.DataType.Client/Worker.cs
+++ b/Catswords.DataType.Client/Worker.cs
@@ -1,6 +1,7 @@
 using Catswords.DataType.Client.Helper;
 using Catswords.DataType.Client.Model;
 using System;
+using System.Threading.Tasks;
 
 namespace Catswords.DataType.Client
 {
@@ -138,5 +139,17 @@ namespace Catswords.DataType.Client
                 Parent.AddIndicator(DateTime.Now, $"{tag.Name} ({tag.Section}): {tag.Description}", 5);
             }
         }
+
+        public void Run()
+        {
+            new Task(() =>
+            {
+                FromFileExtension();    // Get data from file extension database
+                FromAndroidManifest();    // Get data from Android manifest
+                FromTimeline();   // Get data from timeline
+                FromLinks();  // Get links from file
+                FromExif();  //  Get EXIF tags from file
+            }).Start();
+        }
     }
 }