Examples of org.locationtech.udig.tools.edit.EventBehaviour

org.locationtech.udig.tools.edit.EventBehaviour

This is a Strategy object for the (@link org.locationtech.udig.tools.edit.latest.EditToolHandler} behaviour. Each EventBehavior is valid in a particular context and will be run by the (@link org.locationtech.udig.tools.edit.latest.EditToolHandler} if the isValid method returns true.

An example is a SelectGeometryBehaviour.

Context: EditState is MODIFYING, EventType is RELEASED, mouse button is button 1 and no keys are pressed.

Action: If mouse is over a feature add the Geometry to the EditBlackBoard and set the EditToolHandler's current Geometry and Shape.

Error handling: If exception occurs reset the EditBlackBoard and current Geometry and shape

@author jones @since 1.1.0

        assertEquals(0, editBlackboard.getCoords(10,10).size());
        assertEquals(0, editBlackboard.getCoords(20,10).size());
        
        //test undo first button must release so the Position tracker will execute:
        event=new MapMouseEvent( DISPLAY, 10,10,NONE,BUTTON1, BUTTON1 );
        EventBehaviour tracker = findPositionTracker();
        handler.getContext().getMap().sendCommandSync(tracker.getCommand(handler, event, EventType.RELEASED));


        assertEquals(1, editBlackboard.getCoords(10,15).size());
        assertEquals(1, editBlackboard.getCoords(20,15).size());
        assertEquals(0, editBlackboard.getCoords(10,10).size());
        assertEquals(0, editBlackboard.getCoords(20,10).size());

Examples of org.locationtech.udig.tools.edit.EventBehaviour

Related Classes of org.locationtech.udig.tools.edit.EventBehaviour