We want to change node connection method. - Diagramming Components

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We want to change node connection method. (Read 2249 times)

Darby_Roh YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 4 Joined: May 23^rd, 2011	We want to change node connection method. Nov 14^th, 2012 at 6:08am	Print Post
	Hello. We developed IVR flow designer using your framework. Our customer wanted to change node connection method in the diagram. Specifically, we want to create two functions(Select Node Mode,Connect to Node Mode) in the diagram. "Select Node Mode" is the only select node. This is impossible to connect to another node. "Connect to Node Mode" is activated to anchor point at selected node. This is possible to connect to another node. Do you think this is possible?


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: We want to change node connection method. Reply #1 - Nov 14^th, 2012 at 9:14am	Print Post
	Hi, Try setting the Behavior property to Modify for select mode and DrawLink for connect mode. To stop modification of nodes if necessary, handle the NodeStartModifying event and set e.Cancel. I hope that helps, Stoyan


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Darby_Roh YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 4 Joined: May 23^rd, 2011	Re: We want to change node connection method. Reply #2 - Nov 16^th, 2012 at 8:27am	Print Post
	Thank you for answer. I have one more question. I know that selected node can't connect to another node. I want that selected node can connect to another node. How can I solve this?


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: We want to change node connection method. Reply #3 - Nov 16^th, 2012 at 11:38am	Print Post
	There shouldn't be anything preventing you from connecting a selected node to another one. Just make sure you start drawing the link from outside selection handles. You might try changing your nodes' HandlesStyle values to one that provides smaller area for moving / resizing the node, leaving more space for link drawing. I hope that helps, Stoyan


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