public void ToolkitMdiActivate(IToolkitWindow child) { IToolkitEventSink co = this.mControlWeakRef.Target as IToolkitEventSink; if (null != co) { co.ToolkitMdiActivate(child); } }
protected override void OnActivateChild(TopLevelWindow child) { sink.ToolkitMdiActivate((IToolkitWindow)child); }