org.eclipse.scada.da.ui.widgets.realtime

Class ItemDropAdapter

java.lang.Object

org.eclipse.swt.dnd.DropTargetAdapter

org.eclipse.jface.viewers.ViewerDropAdapter

org.eclipse.scada.da.ui.widgets.realtime.ItemDropAdapter

All Implemented Interfaces:

EventListener, org.eclipse.swt.dnd.DropTargetListener, org.eclipse.swt.internal.SWTEventListener

public class ItemDropAdapter
extends org.eclipse.jface.viewers.ViewerDropAdapter

Field Summary

Fields inherited from class org.eclipse.jface.viewers.ViewerDropAdapter

LOCATION_AFTER, LOCATION_BEFORE, LOCATION_NONE, LOCATION_ON

Constructor Summary

Constructors

Constructor and Description
ItemDropAdapter(org.eclipse.jface.viewers.Viewer viewer, RealtimeListAdapter list)

Method Summary

Modifier and Type	Method and Description
boolean	performDrop(Object data)
boolean	validateDrop(Object target, int operation, org.eclipse.swt.dnd.TransferData transferData)

Methods inherited from class org.eclipse.jface.viewers.ViewerDropAdapter

clearState, determineLocation, determineTarget, dragEnter, dragOperationChanged, dragOver, drop, dropAccept, getBounds, getCurrentEvent, getCurrentLocation, getCurrentOperation, getCurrentTarget, getFeedbackEnabled, getSelectedObject, getViewer, handleException, overrideOperation, setExpandEnabled, setFeedbackEnabled, setScrollEnabled, setScrollExpandEnabled, setSelectionFeedbackEnabled

Methods inherited from class org.eclipse.swt.dnd.DropTargetAdapter

dragLeave

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ItemDropAdapter

public ItemDropAdapter(org.eclipse.jface.viewers.Viewer viewer,
                       RealtimeListAdapter list)

Method Detail

performDrop

public boolean performDrop(Object data)

Specified by:

performDrop in class org.eclipse.jface.viewers.ViewerDropAdapter

validateDrop

public boolean validateDrop(Object target,
                            int operation,
                            org.eclipse.swt.dnd.TransferData transferData)

Specified by:

validateDrop in class org.eclipse.jface.viewers.ViewerDropAdapter