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Hunter
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Using MVVM pattern
Jan 18th, 2012 at 9:48am
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Hello.
Is there any way to use MVVM pattern and DataBinding for the collections of the nodes and links with Diagram object?
  
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Stoyo
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Re: Using MVVM pattern
Reply #1 - Jan 19th, 2012 at 9:53am
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Hi,

At this time it's possible only by implementing collection change listeners yourself as shown here:
http://mindfusion.eu/Forum/YaBB.pl?num=1306412889/1#1

For the next release we have ported the VirtualizingDiagram class from our Silverlight control, which provides built-in bindable NodesSource and LinksSource properties. You can find a pre-release build and a sample here:
https://mindfusion.eu/_beta/vdiagram.zip

VirtualizingDiagram is documented here:
http://www.mindfusion.eu/onlinehelp/diagramlite/index.htm?T_MindFusion_Diagrammi...

A difference with the Silverlight version is that WpfDiagram creates TemplatedNode objects by default, instead of ShapeNodes.

I hope that helps,
Stoyan
  
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