Revert "Fix clipboard action under sta thread issue"

Author: Jack251970

Flow.Launcher.Infrastructure/NativeMethods.txt

@@ -16,7 +16,4 @@ WM_KEYUP
 WM_SYSKEYDOWN
 WM_SYSKEYUP
 
-EnumWindows
-
-OleInitialize
-OleUninitialize
+EnumWindows

Flow.Launcher.Infrastructure/UserSettings/Settings.cs

@@ -230,7 +230,7 @@ public SearchPrecisionScore QuerySearchPrecision
         [JsonIgnore]
         public ObservableCollection<BuiltinShortcutModel> BuiltinShortcuts { get; set; } = new()
         {
-            new BuiltinShortcutModel("{clipboard}", "shortcut_clipboard_description", () => Win32Helper.StartSTATaskAsync(Clipboard.GetText).Result),
+            new BuiltinShortcutModel("{clipboard}", "shortcut_clipboard_description", Clipboard.GetText),
             new BuiltinShortcutModel("{active_explorer_path}", "shortcut_active_explorer_path", FileExplorerHelper.GetActiveExplorerPath)
         };
 

Flow.Launcher.Infrastructure/Win32Helper.cs

@@ -1,150 +1,12 @@
 using System;
 using System.Runtime.InteropServices;
-using System.Threading;
-using System.Threading.Tasks;
 using System.Windows.Interop;
 using System.Windows;
-using Windows.Win32;
 
 namespace Flow.Launcher.Infrastructure
 {
     public static class Win32Helper
     {
-        #region STA Thread
-
-        /*
-        Found on https://github.com/files-community/Files
-        */
-
-        public static Task StartSTATaskAsync(Action action)
-        {
-            var taskCompletionSource = new TaskCompletionSource();
-            Thread thread = new(() =>
-            {
-                PInvoke.OleInitialize();
-
-                try
-                {
-                    action();
-                    taskCompletionSource.SetResult();
-                }
-                catch (System.Exception)
-                {
-                    taskCompletionSource.SetResult();
-                }
-                finally
-                {
-                    PInvoke.OleUninitialize();
-                }
-            })
-            {
-                IsBackground = true,
-                Priority = ThreadPriority.Normal
-            };
-
-            thread.SetApartmentState(ApartmentState.STA);
-            thread.Start();
-
-            return taskCompletionSource.Task;
-        }
-
-        public static Task StartSTATaskAsync(Func<Task> func)
-        {
-            var taskCompletionSource = new TaskCompletionSource();
-            Thread thread = new(async () =>
-            {
-                PInvoke.OleInitialize();
-
-                try
-                {
-                    await func();
-                    taskCompletionSource.SetResult();
-                }
-                catch (System.Exception)
-                {
-                    taskCompletionSource.SetResult();
-                }
-                finally
-                {
-                    PInvoke.OleUninitialize();
-                }
-            })
-            {
-                IsBackground = true,
-                Priority = ThreadPriority.Normal
-            };
-
-            thread.SetApartmentState(ApartmentState.STA);
-            thread.Start();
-
-            return taskCompletionSource.Task;
-        }
-
-        public static Task<T?> StartSTATaskAsync<T>(Func<T> func)
-        {
-            var taskCompletionSource = new TaskCompletionSource<T?>();
-
-            Thread thread = new(() =>
-            {
-                PInvoke.OleInitialize();
-
-                try
-                {
-                    taskCompletionSource.SetResult(func());
-                }
-                catch (System.Exception)
-                {
-                    taskCompletionSource.SetResult(default);
-                }
-                finally
-                {
-                    PInvoke.OleUninitialize();
-                }
-            })
-            {
-                IsBackground = true,
-                Priority = ThreadPriority.Normal
-            };
-
-            thread.SetApartmentState(ApartmentState.STA);
-            thread.Start();
-
-            return taskCompletionSource.Task;
-        }
-
-        public static Task<T?> StartSTATaskAsync<T>(Func<Task<T>> func)
-        {
-            var taskCompletionSource = new TaskCompletionSource<T?>();
-
-            Thread thread = new(async () =>
-            {
-                PInvoke.OleInitialize();
-                try
-                {
-                    taskCompletionSource.SetResult(await func());
-                }
-                catch (System.Exception)
-                {
-                    taskCompletionSource.SetResult(default);
-                }
-                finally
-                {
-                    PInvoke.OleUninitialize();
-                }
-            })
-            {
-                IsBackground = true,
-                Priority = ThreadPriority.Normal
-            };
-
-            thread.SetApartmentState(ApartmentState.STA);
-            thread.Start();
-
-            return taskCompletionSource.Task;
-        }
-
-        #endregion
-
         #region Blur Handling
 
         /*

Flow.Launcher/PublicAPIInstance.cs

@@ -117,38 +117,35 @@ public void ShellRun(string cmd, string filename = "cmd.exe")
             ShellCommand.Execute(startInfo);
         }
 
-        public async void CopyToClipboard(string stringToCopy, bool directCopy = false, bool showDefaultNotification = true)
+        public void CopyToClipboard(string stringToCopy, bool directCopy = false, bool showDefaultNotification = true)
         {
             if (string.IsNullOrEmpty(stringToCopy))
                 return;
 
-            await Win32Helper.StartSTATaskAsync(() =>
+            var isFile = File.Exists(stringToCopy);
+            if (directCopy && (isFile || Directory.Exists(stringToCopy)))
             {
-                var isFile = File.Exists(stringToCopy);
-                if (directCopy && (isFile || Directory.Exists(stringToCopy)))
-                {
-                    var paths = new StringCollection
+                var paths = new StringCollection
                     {
                         stringToCopy
                     };
 
-                    Clipboard.SetFileDropList(paths);
+                Clipboard.SetFileDropList(paths);
 
-                    if (showDefaultNotification)
-                        ShowMsg(
-                            $"{GetTranslation("copy")} {(isFile ? GetTranslation("fileTitle") : GetTranslation("folderTitle"))}",
-                            GetTranslation("completedSuccessfully"));
-                }
-                else
-                {
-                    Clipboard.SetDataObject(stringToCopy);
+                if (showDefaultNotification)
+                    ShowMsg(
+                        $"{GetTranslation("copy")} {(isFile ? GetTranslation("fileTitle") : GetTranslation("folderTitle"))}",
+                        GetTranslation("completedSuccessfully"));
+            }
+            else
+            {
+                Clipboard.SetDataObject(stringToCopy);
 
-                    if (showDefaultNotification)
-                        ShowMsg(
-                            $"{GetTranslation("copy")} {GetTranslation("textTitle")}",
-                            GetTranslation("completedSuccessfully"));
-                }
-            });
+                if (showDefaultNotification)
+                    ShowMsg(
+                        $"{GetTranslation("copy")} {GetTranslation("textTitle")}",
+                        GetTranslation("completedSuccessfully"));
+            }
         }
 
         public void StartLoadingBar() => _mainVM.ProgressBarVisibility = Visibility.Visible;