Eclipse Community Forums: GEF » ScrollingGraphicalViewer Select and Unselect listener

Help

Home

Home » Eclipse Projects » GEF » ScrollingGraphicalViewer Select and Unselect listener

Show: Today's Messages :: Show Polls :: Message Navigator

ScrollingGraphicalViewer Select and Unselect listener [message #929434]

Mon, 01 October 2012 13:05

mark tal

Messages: 11
Registered: July 2012

Junior Member

I need to fire a method when a figure is selected in GEF diagram.
addSelectionChangedListener works well when I select a figure, but if i click on the same figure again ("unselect") the listener doesn't fire.

How can i fix it?

final GraphicalViewer viewer = new ScrollingGraphicalViewer();
viewer.addSelectionChangedListener(new ISelectionChangedListener() {
     public void selectionChanged(SelectionChangedEvent event) {
	//Fired when figure is selected, but not when same figure is selected again
				
     }
});

Report message to a moderator