Rename ContextMenu Opening/Closing events removing type prefix

samples/ControlCatalog/Pages/ContextMenuPage.xaml.cs

@@ -19,8 +19,8 @@ namespace ControlCatalog.Pages
             customContextRequestedBorder.AddHandler(ContextRequestedEvent, CustomContextRequested, RoutingStrategies.Tunnel);
 
             var cancellableContextBorder = this.Get<Border>("CancellableContextBorder");
-            cancellableContextBorder.ContextMenu!.ContextMenuClosing += ContextFlyoutPage_Closing;
-            cancellableContextBorder.ContextMenu!.ContextMenuOpening += ContextFlyoutPage_Opening;
+            cancellableContextBorder.ContextMenu!.Closing += ContextFlyoutPage_Closing;
+            cancellableContextBorder.ContextMenu!.Opening += ContextFlyoutPage_Opening;
         }
 
         private ContextPageViewModel? _model;

src/Avalonia.Controls/ContextMenu.cs

@@ -196,14 +196,14 @@ namespace Avalonia.Controls
         /// <see cref="P:Avalonia.Controls.ContextMenu.IsOpen" />
         /// property is changing from false to true.
         /// </summary>
-        public event CancelEventHandler? ContextMenuOpening;
+        public event CancelEventHandler? Opening;
 
         /// <summary>
         /// Occurs when the value of the
         /// <see cref="P:Avalonia.Controls.ContextMenu.IsOpen" />
         /// property is changing from true to false.
         /// </summary>
-        public event CancelEventHandler? ContextMenuClosing;
+        public event CancelEventHandler? Closing;
 
         /// <summary>
         /// Called when the <see cref="Control.ContextMenu"/> property changes on a control.
@@ -446,14 +446,14 @@ namespace Avalonia.Controls
         private bool CancelClosing()
         {
             var eventArgs = new CancelEventArgs();
-            ContextMenuClosing?.Invoke(this, eventArgs);
+            Closing?.Invoke(this, eventArgs);
             return eventArgs.Cancel;
         }
 
         private bool CancelOpening()
         {
             var eventArgs = new CancelEventArgs();
-            ContextMenuOpening?.Invoke(this, eventArgs);
+            Opening?.Invoke(this, eventArgs);
             return eventArgs.Cancel;
         }
     }

tests/Avalonia.Controls.UnitTests/ContextMenuTests.cs

@@ -258,7 +258,7 @@ namespace Avalonia.Controls.UnitTests
                 var tracker = 0;
 
                 var c = new ContextMenu();
-                c.ContextMenuClosing += (s, e) =>
+                c.Closing += (s, e) =>
                 {
                     tracker++;
                     e.Cancel = true;
@@ -430,7 +430,7 @@ namespace Avalonia.Controls.UnitTests
                 };
                 new Window { Content = target };
 
-                sut.ContextMenuOpening += (c, e) => { eventCalled = true; e.Cancel = true; };
+                sut.Opening += (c, e) => { eventCalled = true; e.Cancel = true; };
 
                 _mouse.Click(target, MouseButton.Right);
 
@@ -574,7 +574,7 @@ namespace Avalonia.Controls.UnitTests
                 var window = PreparedWindow(target);
                 var overlay = LightDismissOverlayLayer.GetLightDismissOverlayLayer(window);
 
-                sut.ContextMenuClosing += (c, e) => { eventCalled = true; e.Cancel = true; };
+                sut.Closing += (c, e) => { eventCalled = true; e.Cancel = true; };
 
                 window.Show();