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dolfandon
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Cancel DoubleClick Event
Jul 12th, 2009 at 12:06pm
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I was wondering how to cancel a double click event on a Node? The default behavior seems to be edit so I turned that off but now it wants to draw a link. I did not see anything in the event arguments that allows me to cancel it like the other click events have. Suggestions please. Thanks in advance.

Don Miller
  
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Stoyo
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Re: Cancel DoubleClick Event
Reply #1 - Jul 13th, 2009 at 7:25am
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It should not create a link, unless the mouse moves between the mouse-down and up events. You could handle LinkCreating and set e.Cancel = true if the current distance between the link end points is very small. Use the DiagramLink.ControlPoints property to find the positions of the link points.

I hope that help,
Stoyan
  
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dolfandon
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Re: Cancel DoubleClick Event
Reply #2 - Jul 13th, 2009 at 1:55pm
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This did not help. I am not moving the mouse and handling the LinkCreating event did not cancel the drawing of the link.

I checked the version and it is 1.0.1.25003. Should I download the trial again or is there an updated control?

Don Miller
  
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Stoyo
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Re: Cancel DoubleClick Event
Reply #3 - Jul 13th, 2009 at 2:59pm
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Please try that with v1.0.3:
https://www.mindfusion.eu/DiagramLiteTrial.zip

Stoyan
  
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