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Anshul
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Problem with RightClick on Node
Apr 8th, 2009 at 1:36pm
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Hi,

I have a custom node of type ShapeNode in which I am attaching a label at the bottom of the node.
When I RightClick on the node while continously pressing Left Butoon of the mouse,its behavior get changed.Node and that label does'nt move relatively.Label's get some upward position with respect to Node.Any body has any idea about this condition or can anybody tell me by which event I can solve this problem.

Thanks,
Anshul
  
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Stoyo
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Re: Problem with RightClick on Node
Reply #1 - Apr 9th, 2009 at 8:49am
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Hi,

Right-clicking while modifying a node cancels the operation and returns the node to its previous position. The attached node returns to its old position too from what I can see in my test. Are you doing something with the nodes in the group in response to some event?

Stoyan
  
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Anshul
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Re: Problem with RightClick on Node
Reply #2 - Apr 9th, 2009 at 10:55am
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Hi Stoyan,

Thanks for the reply. I am 100% agree with your point "Right-clicking while modifying a node cancels the operation and returns the node to its previous position".
But my question was that I have a custom node which is a combination of ShapeNode and Label.
when I apply same operation on the custom node,why the Label gets repel from the ShapeNode.
  
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Stoyo
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Re: Problem with RightClick on Node
Reply #3 - Apr 9th, 2009 at 12:27pm
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By a custom node do you mean one derived from DiagramNode? Have you overridden the CancelModify method there?
  
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Anshul
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Re: Problem with RightClick on Node
Reply #4 - Apr 18th, 2009 at 9:00am
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CancelModify method of what ?
I have not used.

I have a node in which I have attached one another node as child of this node.Now when I am moving this combined node and do RightClick while pressing LeftButton of the mouse; parent node gets its position back but child node does not.Child not does not return to its previous position.

I hope now you the clear idea about the problem.
  
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Stoyo
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Re: Problem with RightClick on Node
Reply #5 - Apr 20th, 2009 at 5:50am
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No, I'm not. Here is my test project where right-click while dragging works as expected:
https://mindfusion.eu/_samples/TestGroup.zip

Please add to it the properties and event handlers from your application that would reproduce the problem and email the project to support@mindfusion.eu.

Stoyan
  
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Anshul
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Re: Problem with RightClick on Node
Reply #6 - Apr 20th, 2009 at 3:58pm
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Hi stoyan,

Please attach a label node(TextNode) at the bottem of this node and do the same operation again.You will see textNode get rippel from that parent node.
  
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Stoyo
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Re: Problem with RightClick on Node
Reply #7 - Apr 21st, 2009 at 9:24am
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I've changed the handler to the following:

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diagram.Factory.CreateShapeNode(
	e.Node.Bounds.BottomRight, new Size(20, 20))
	.AttachTo(e.Node, AttachToNode.BottomRight);


Is that what you meant by attaching it to the bottom? It still worked as expected...

Stoyan
  
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Bala
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Re: Problem with RightClick on Node
Reply #8 - Apr 21st, 2009 at 4:21pm
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I have sent a sample project to you.Please check that.
  
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Stoyo
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Re: Problem with RightClick on Node
Reply #9 - Apr 22nd, 2009 at 9:25am
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You call diagram.Items.Remove(diagram.ActiveItem) from the Diagram.Clicked handler. So the node can't return to its old position, because it's not in the diagram anymore.
  
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Re: Problem with RightClick on Node
Reply #10 - Apr 22nd, 2009 at 11:01am
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yes,its working. Thanks Stoyan Smiley
  
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