Added TREE_ITEM_MENU event that gets sent if the

user hits the "Menu" key on the newer keyboards.
   So far generic control only.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31148 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/treectlg.cpp

@@ -2653,6 +2653,14 @@ void wxGenericTreeCtrl::OnChar( wxKeyEvent &event )
             }
             break;
 
+        case WXK_MENU:
+            {
+                wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_MENU, GetId() );
+                event.m_item = m_current;
+                event.SetEventObject( this );
+                GetEventHandler()->ProcessEvent( event );
+                break;
+            }
         case ' ':
         case WXK_RETURN:
             if ( !event.HasModifiers() )