internal LocalizedToolStripMenuItem InitializedMenuItem()
{
if (MenuItem == null)
{
MenuItem = LocalizedToolStripMenuItem.CreateFrom(ContainerNode);
UIMenuBuilder.BuildMenu(DropDownItemsActionHandler, MenuItem.DropDownItems);
MenuItem.Visible = UpdateMenu();
MenuItem.DropDownOpening += (_, __) => UpdateMenu();
MenuItem.Disposed += (_, __) => MenuItem = null;
}
return(MenuItem);
}
ToolStripMenuItem IUIMenuTreeVisitor <ToolStripMenuItem> .VisitContainer(UIMenuNode.Container container)
{
if (container.TextProvider == null && container.IconProvider == null)
{
return(null);
}
var menuItem = LocalizedToolStripMenuItem.CreateFrom(container);
BuildMenu(container.Nodes, menuItem.DropDownItems);
// No empty submenu items.
if (menuItem.DropDownItems.Count == 0)
{
return(null);
}
return(menuItem);
}
