DirectedTreeLayout and draging nodes

[Vladimir]

Hi there,

I have a question, I have an app where I use DirectedTreeLayout and all nodes constraints set to Constraints = Constraints | NodeConstraints.AllowPan;

In other words user is not allowed to move the nodes, he can only add and remove nodes. In addition to that I would like to implement the draging of nodes.  Draging should be only possible for the currently selected node and after user releases the button node should be moved to a new location and Layout should be reapplied.

The scenario I am going to implement is demonstrated on the sketch I attached. 

What would be the best strategy of implementing the mentioned scenario with sfDiagram?

thanks!

Attachment: drag_demo_19e036dd.zip

[Saranya Chandrasekaran]

Hi Vladimir,

We have considered your requirement “Preview for Dragging the Node in SfDiagram” as Feature. So, we have created a new incident (#133565) under your Direct-Trac account to have a follow up with the requested feature. We would request to follow that incident for further technical support.

Please let us know if you have further assistance on this.
Regards,
Saranya C