protected override bool OnDragDrop(Gdk.DragContext context, int x, int y, uint time)
{
Wrapper.ActionPaletteItem dropped = DND.Drop(context, null, time) as Wrapper.ActionPaletteItem;
if (dropped == null)
{
return(false);
}
if (dropped.Node.Action.ActionGroup != group)
{
using (dropped.Node.Action.UndoManager.AtomicChange) {
dropped.Node.Action.ActionGroup.Actions.Remove(dropped.Node.Action);
group.Actions.Add(dropped.Node.Action);
}
}
return(base.OnDragDrop(context, x, y, time));
}
public virtual void ProcessDragBegin (Gdk.DragContext ctx, Gdk.EventMotion evt)
{
editOnRelease = false;
ActionPaletteItem item = new ActionPaletteItem (node);
if (ctx != null)
DND.Drag (parentMenu.Widget, ctx, item);
else
DND.Drag (parentMenu.Widget, evt, item);
}