Replace Interop.Shell32 with PInovke

Author: Jack251970

Flow.Launcher.Infrastructure/Flow.Launcher.Infrastructure.csproj

@@ -81,9 +81,6 @@
     <Reference Include="Interop.SHDocVw, Version=1.1.0.0, Culture=neutral, PublicKeyToken=null">
       <HintPath>QuickSwitch\Interop.SHDocVw.dll</HintPath>
     </Reference>
-    <Reference Include="Interop.Shell32, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null">
-      <HintPath>QuickSwitch\Interop.Shell32.dll</HintPath>
-    </Reference>
   </ItemGroup>
 
 </Project>

Flow.Launcher.Infrastructure/NativeMethods.txt

@@ -60,4 +60,5 @@ SendMessage
 EVENT_SYSTEM_FOREGROUND
 WINEVENT_OUTOFCONTEXT
 WM_KEYDOWN
-WM_SETTEXT
+WM_SETTEXT
+IShellFolderViewDual2

Flow.Launcher.Infrastructure/QuickSwitch/QuickSwitch.cs

@@ -7,10 +7,10 @@
 using Interop.UIAutomationClient;
 using NHotkey;
 using SHDocVw;
-using Shell32;
 using Windows.Win32;
 using Windows.Win32.Foundation;
 using Windows.Win32.UI.Accessibility;
+using Windows.Win32.UI.Shell;
 using WindowsInput;
 
 namespace Flow.Launcher.Infrastructure.QuickSwitch
@@ -78,15 +78,32 @@ private static void NavigateDialogPath()
                 return;
             }
 
-            if (document is not IShellFolderViewDual2 folder)
+            if (document is not IShellFolderViewDual2 folderView)
             {
                 return;
             }
 
             string path;
             try
             {
-                path = folder.Folder.Items().Item().Path;
+                // CSWin32 Folder does not have Self, so we need to use dynamic type here
+                // Use dynamic to bypass static typing
+                dynamic folder = folderView.Folder;
+
+                // Access the Self property via dynamic binding
+                dynamic folderItem = folder.Self;
+
+                // Check if the item is part of the file system
+                if (folderItem != null && folderItem.IsFileSystem)
+                {
+                    path = folderItem.Path;
+                }
+                else
+                {
+                    // Handle non-file system paths (e.g., virtual folders)
+                    path = string.Empty;
+                }
+
                 if (!Path.IsPathRooted(path))
                 {
                     return;