ux: add a group header for workspace context menu

Signed-off-by: leo <[email protected]>

Author: love-linger

src/Views/Launcher.axaml.cs

@@ -4,6 +4,7 @@
 using Avalonia.Controls;
 using Avalonia.Input;
 using Avalonia.Interactivity;
+using Avalonia.Media;
 using Avalonia.Platform;
 using Avalonia.VisualTree;
 
@@ -320,6 +321,18 @@ private void OnOpenWorkspaceMenu(object sender, RoutedEventArgs e)
                 menu.Placement = PlacementMode.BottomEdgeAlignedLeft;
                 menu.VerticalOffset = -6;
 
+                var groupHeader = new TextBlock()
+                {
+                    Text = App.Text("Launcher.Workspaces"),
+                    FontWeight = FontWeight.Bold,
+                };
+
+                var workspaces = new MenuItem();
+                workspaces.Header = groupHeader;
+                workspaces.Tag = OperatingSystem.IsMacOS() ? "⌘+⇧+P" : "Ctrl+Shift+P";
+                workspaces.IsEnabled = false;
+                menu.Items.Add(workspaces);
+
                 for (var i = 0; i < pref.Workspaces.Count; i++)
                 {
                     var workspace = pref.Workspaces[i];