Update ContextFlyout

Ghost.Editor/View/Controls/ProjectBrowser.Menu.cs

@@ -20,4 +20,34 @@ internal partial class ProjectBrowser
             Verb = "open"
         });
     }
+
+    [ContextMenuItem("project-browser", "Create/Folder")]
+    private static void CreateFolder()
+    {
+        // TODO: Use AssetService
+
+        var viewModel = LastFocused?.ViewModel;
+        if (viewModel is null)
+        {
+            return;
+        }
+        
+        var currentDir = viewModel.CurrentDirectoryPath;
+        if (!Directory.Exists(currentDir))
+        {
+            return;
+        }
+
+        var newFolderPath = Path.Combine(currentDir, "New Folder");
+        var folderIndex = 1;
+        while (Directory.Exists(newFolderPath))
+        {
+            newFolderPath = Path.Combine(currentDir, $"New Folder ({folderIndex})");
+            folderIndex++;
+        }
+
+        Directory.CreateDirectory(newFolderPath);
+        // Refresh the view model to show the new folder
+        viewModel.NavigateToDirectory(currentDir);
+    }
 }

Ghost.Editor/View/Controls/ProjectBrowser.xaml

@@ -150,7 +150,8 @@
                                     Padding="8"
                                     HorizontalAlignment="Center"
                                     VerticalAlignment="Center"
-                                    RowSpacing="4">
+                                    RowSpacing="4"
+                                    ToolTipService.ToolTip="{x:Bind Name}">
                                     <Grid.RowDefinitions>
                                         <RowDefinition Height="*" />
                                         <RowDefinition Height="Auto" />
@@ -191,17 +192,7 @@
                             MinRowSpacing="4" />
                     </ItemsView.Layout>
                     <ItemsView.ContextFlyout>
-                        <ghost:ContextFlyout Tag="project-browser">
-                            <MenuFlyoutSubItem Text="Create">
-                                <MenuFlyoutItem Text="Folder" />
-                                <MenuFlyoutItem Text="Script" />
-                                <MenuFlyoutSubItem Text="Rendering">
-                                    <MenuFlyoutItem Text="Material" />
-                                    <MenuFlyoutItem Text="Volume Profile" />
-                                </MenuFlyoutSubItem>
-                            </MenuFlyoutSubItem>
-                            <MenuFlyoutSeparator />
-                        </ghost:ContextFlyout>
+                        <ghost:ContextFlyout Tag="project-browser" />
                     </ItemsView.ContextFlyout>
                 </ItemsView>
 

Ghost.Editor/View/Controls/ProjectBrowser.xaml.cs

@@ -54,6 +54,11 @@ internal sealed partial class ProjectBrowser : UserControl
     private void ProjectBrowser_Unloaded(object sender, RoutedEventArgs e)
     {
         _inspectorService.OnSelectionChanged -= _inspectorService_OnSelectionChanged;
+
+        if (LastFocused == this)
+        {
+            LastFocused = null;
+        }
     }
 
     private void _inspectorService_OnSelectionChanged(object? sender, InspectorSelectionChangedEventArgs e)