Hi Lyubo,

We have created diagrams using silverlight application. Now I'm loading those diagrams in html/js. The nodes and links are created correctly. But for SOME links, the selection handles are not shown. I've overridden drawHandles like below. When mouse is moved over the links, control is not coming inside this method

DiagramLink.prototype["drawHandles"] = function (context) {
.......
});

I've commented this method and tried. Still selection handles are not showing for those links.

I've added link click event like this,

this.diagram.addEventListener(Event.linkClicked, this.handleLinkClicked);

this.handleLinkClicked = function (sender: any, args: LinkEventArgs) {
............
}

When I click the link, the control is coming to this event.

May I know why for some links, the selection handles are not shown? Any clue?

Regards,
Kannan

Hi,

1. Yes, I've set like this,

this.diagram.setModificationStart(MindFusion.Diagramming.ModificationStart.AutoH
andles);

But I'm using drawHandles to customize the selection handle's fill etc as suggested by before like this,

https://mindfusion.eu/Forum/YaBB.pl?num=1552647996/19#19

2. Yes, for links showing selection handles, drawHandles override is called when I move the mouse over the link.

Regards,
Kannan