Prevent diagram from nodes/links deletion - Diagramming Components

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Prevent diagram from nodes/links deletion (Read 3483 times)

rafaello YaBB Newbies Offline Posts: 16 Joined: Jun 23^rd, 2009	Prevent diagram from nodes/links deletion Jul 8^th, 2009 at 1:51pm	Print Post
	Hi, I just thought that there could be diagram's property like "AllowDelete" which could prevent nodes/links from deletion. Setting e.Cancel=true; in diagram's LinkDeleting/NodeDeleting events is ok, but i think the global flag for diagram items would be nice too rafaello


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Prevent diagram from nodes/links deletion Reply #1 - Jul 18^th, 2009 at 12:00pm	Print Post
	Hi, You could add a do-nothing binding for the Delete command: diagram.CommandBindings.Add(new CommandBinding( ApplicationCommands.Delete, (x, e) => {})); This should override the builtin binding to Delete. I hope that helps, Stoyan


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