package org.eclipse.swt.dnd; | |
/* | |
* (c) Copyright IBM Corp. 2000, 2001. | |
* All Rights Reserved | |
*/ | |
import org.eclipse.swt.widgets.Event; | |
import org.eclipse.swt.internal.SWTEventListener; | |
class DNDListener extends org.eclipse.swt.widgets.TypedListener { | |
/** | |
* DNDListener constructor comment. | |
* @param listener org.eclipse.swt.internal.SWTEventListener | |
*/ | |
DNDListener(SWTEventListener listener) { | |
super(listener); | |
} | |
public void handleEvent (Event e) { | |
switch (e.type) { | |
case DND.DragStart: { | |
DragSourceEvent event = new DragSourceEvent((DNDEvent)e); | |
((DragSourceListener) eventListener).dragStart (event); | |
event.updateEvent((DNDEvent)e); | |
break; | |
} | |
case DND.DragEnd: { | |
DragSourceEvent event = new DragSourceEvent((DNDEvent)e); | |
((DragSourceListener) eventListener).dragFinished (event); | |
event.updateEvent((DNDEvent)e); | |
break; | |
} | |
case DND.DragSetData: { | |
DragSourceEvent event = new DragSourceEvent((DNDEvent)e); | |
((DragSourceListener) eventListener).dragSetData (event); | |
event.updateEvent((DNDEvent)e); | |
break; | |
} | |
case DND.DragEnter: { | |
DropTargetEvent event = new DropTargetEvent((DNDEvent)e); | |
((DropTargetListener) eventListener).dragEnter (event); | |
event.updateEvent((DNDEvent)e); | |
break; | |
} | |
case DND.DragLeave: { | |
DropTargetEvent event = new DropTargetEvent((DNDEvent)e); | |
((DropTargetListener) eventListener).dragLeave (event); | |
event.updateEvent((DNDEvent)e); | |
break; | |
} | |
case DND.DragOver: { | |
DropTargetEvent event = new DropTargetEvent((DNDEvent)e); | |
((DropTargetListener) eventListener).dragOver (event); | |
event.updateEvent((DNDEvent)e); | |
break; | |
} | |
case DND.Drop: { | |
DropTargetEvent event = new DropTargetEvent((DNDEvent)e); | |
((DropTargetListener) eventListener).drop (event); | |
event.updateEvent((DNDEvent)e); | |
break; | |
} | |
case DND.DropAccept: { | |
DropTargetEvent event = new DropTargetEvent((DNDEvent)e); | |
((DropTargetListener) eventListener).dropAccept (event); | |
event.updateEvent((DNDEvent)e); | |
break; | |
} | |
case DND.DragOperationChanged: { | |
DropTargetEvent event = new DropTargetEvent((DNDEvent)e); | |
((DropTargetListener) eventListener).dragOperationChanged (event); | |
event.updateEvent((DNDEvent)e); | |
break; | |
} | |
} | |
} | |
} |