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matt.s
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Delete multiple nodes
Jun 5th, 2009 at 9:13am
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Hi,

Currently when a user selects more than one node on a diagram and presses [DEL] the delete event is fired once for each selected node.

Is it possible to have one event fire with all the selected nodes in the EventArgs?

Thanks in advance
Matt
  
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Stoyo
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Re: Delete multiple nodes
Reply #1 - Jun 5th, 2009 at 11:05am
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There is no direct support for this. You could add your own binding for ApplicationCommands.Delete to diagram.CommandBindings and raise some event from the command's executed handler. If you have undo/redo enabled, another option is to handle the ActionRecorded event and check if the recorded action is a CompositeCommand with title "_fcnet_delete_selection"...

I hope that helps,
Stoyan
  
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matt.s
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Re: Delete multiple nodes
Reply #2 - Jun 5th, 2009 at 1:44pm
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Hi,

Thanks for the quick response.

I've had a look at this and it looks as though the proposed solution will work fine.

Thanks
Matt
  
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