Drag/Drop Vertex over Vertex


Hi all,

Is there an event that I can hook onto for when a VertexControl is dragged over another VertexControl? I can get the DragEnter notification from other controls outside GraphX when dragged onto the GraphX canvas but not for when Vertices are dragged over other Vertices within the library.


panthernet wrote Jun 6, 2014 at 7:57 AM

Hi, this is quite complicated... as i see now, vertex dragging and drag-drop are two mutualy excluding operations. I have to implement some improvements to make it work and i'm not sure i can do it right now. Anyway i'll try and let you know.

panthernet wrote Jun 6, 2014 at 8:20 AM

Just thought about another possibility! You can try to create your custom VertexControl class with drag/drop handling and create your own GraphArea.ControlFactory to use that class (instead of default VertexControl)