I’m trying to customize the doMouseUp function on PortShiftingTool in order to relocate the link end relative to the port location, as soon as the port is moved.
When i stop (break point) on doMouseUp function i have the port object in my hand.
How can find its connected link ?
The literal answer to your question is to call Node | GoJS API.
But I would modify the behavior of
PortShiftingTool.prototype.updateAlignment in https://gojs.net/latest/extensions/PortShiftingTool.js so that you modify the fromSpot and toSpot during tje drag, not just upon the mouse up event.