Xwt.GtkBackend.WindowFrameBackend.EnableEvent C# (CSharp) Méthode

        public virtual void EnableEvent(object ev)
        {
            if (ev is WindowFrameEvent) {
                switch ((WindowFrameEvent)ev) {
                case WindowFrameEvent.BoundsChanged:
                    Window.AddEvents ((int)Gdk.EventMask.StructureMask);
                    Window.ConfigureEvent += HandleConfigureEvent; break;
                case WindowFrameEvent.Closed:
                case WindowFrameEvent.CloseRequested:
                    Window.DeleteEvent += HandleCloseRequested; break;
                case WindowFrameEvent.Shown:
                    Window.Shown += HandleShown; break;
                case WindowFrameEvent.Hidden:
                    Window.Hidden += HandleHidden; break;
                }
            }
        }