DNDDragListener (Net4j Utilities Documentation)

java.lang.Object

org.eclipse.swt.dnd.DragSourceAdapter

org.eclipse.net4j.util.ui.dnd.DNDDragListener<TYPE>

All Implemented Interfaces:: EventListener, DragSourceListener, org.eclipse.swt.internal.SWTEventListener

public abstract class DNDDragListener<TYPE> extends DragSourceAdapter

Author:: Eike Stepper

Constructor Summary

Constructors

Modifier

Constructor

Description

protected

DNDDragListener(StructuredViewer viewer)

protected

DNDDragListener(Transfer[] transfers, StructuredViewer viewer)
Method Summary

Modifier and Type

Method

Description

void

dragSetData(DragSourceEvent event)

void

dragStart(DragSourceEvent event)

protected abstract TYPE

getObject(IStructuredSelection selection)

Transfer[]

getTransfers()

StructuredViewer

getViewer()

void

setTransfers(Transfer[] transfers)

Methods inherited from class org.eclipse.swt.dnd.DragSourceAdapter
dragFinished

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- DNDDragListener
  
  protected DNDDragListener(Transfer[] transfers, StructuredViewer viewer)
  
  Since:
  
  3.0
- DNDDragListener
  
  protected DNDDragListener(StructuredViewer viewer)
  
  Since:
  
  3.3
Method Details
- getTransfers
  
  public Transfer[] getTransfers()
  
  Since:
  
  3.0
- setTransfers
  
  public void setTransfers(Transfer[] transfers)
  
  Since:
  
  3.3
- getViewer
  
  public StructuredViewer getViewer()
- dragSetData
  
  public void dragSetData(DragSourceEvent event)
  
  Specified by:
  
  dragSetData in interface DragSourceListener
  
  Overrides:
  
  dragSetData in class DragSourceAdapter
- dragStart
  
  public void dragStart(DragSourceEvent event)
  
  Specified by:
  
  dragStart in interface DragSourceListener
  
  Overrides:
  
  dragStart in class DragSourceAdapter
- getObject
  
  protected abstract TYPE getObject(IStructuredSelection selection)