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ControlNode and Diagram.NodeClicked event (Read 1471 times)

jmcnair YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 5 Joined: Apr 23^rd, 2008	ControlNode and Diagram.NodeClicked event Nov 14^th, 2009 at 6:08am	Print Post
	I'm not sure what I'm doing wrong here. I'm using ControlNodes inside a Diagram, and I'm subscribing to the NodeDoubleClicked and NodeClicked events on the Diagram from inside the ControlNode. The NodeDoubleClicked event fires, but the NodeClicked event does not. What is going wrong? Is the single click being intercepted and handled elsewhere? -Jason


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: ControlNode and Diagram.NodeClicked event Reply #1 - Nov 16^th, 2009 at 7:28am	Print Post
	This might happen if the hosted control sets MouseButtonEventArgs.Handled = true in mouse button related events, or if it captures the mouse. That prevents the mouse events from reaching the diagram. In WpfDiagram are able to work around this by handling the preview version of the mouse events, which unfortunately are not available in Silverlight. If you are using your own controls, try setting Handled = false from the mouse events, or don't capture the mouse. Otherwise you could try calling Diagram.RaiseClicked from a similar event raised for the hosted control, e.g. Button.Clicked. I hope that helps, Stoyan


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