private void HandleAddToolbarRequestEvent(object sender, AddToolBarRequestEvent e)
        {
            AddToolBarRequest ee = (AddToolBarRequest)e.Data;
            MenuAddRequest[] menu = ee.content;

            foreach (MenuAddRequest mar in menu)
            {
                switch (mar.destination)
                {
                    case MenuDestination.MENU_file_open:
                    {
                        addItemToMenu(barSubItem_FileOpen, mar.content);

                        break;
                    }                        
                    case MenuDestination.MENU_ViewOtherWindows:
                    {
                        addItemToMenu(barSubItem_OtherWindows, mar.content);
                        break;
                    }
                    case MenuDestination.MENU_tool_bar:
                    {
                        addItemToBar(barToolButtons, mar.content);
                        break;
                    }
                }
            }
        }
		private void HandleAddToolbarRequestEvent(object sender, AddToolBarRequestEvent e)
		{
			AddToolBarRequest ee = (AddToolBarRequest)e.Data;
			MenuAddRequest[] menu = ee.content;

			foreach (MenuAddRequest mar in menu)
			{
				switch (mar.destination)
				{
					case MenuDestination.MENU_file_open:
						{
							addItemToRibonGroup(ribbonPageGroupPlgs_generic , mar.content);
							break;
						}
					case MenuDestination.MENU_ViewOtherWindows:
						{
							addItemToRibonGroup(ribbonPageGroupPlgs_generic, mar.content);
							break;
						}
					case MenuDestination.MENU_tool_bar:
						{
							addItemToRibonGroup(ribbonPageGroupPlgs_generic, mar.content);
							break;
						}
				}
			}
		}