org.eclipse.emf.ecp.ui.common.dnd

Class ModelExplorerDropAdapter

java.lang.Object

org.eclipse.swt.dnd.DropTargetAdapter

org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

org.eclipse.emf.ecp.ui.common.dnd.ECPDropAdapter

org.eclipse.emf.ecp.ui.common.dnd.ModelExplorerDropAdapter

All Implemented Interfaces:

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

public class ModelExplorerDropAdapter
extends ECPDropAdapter

Author:

Eugen Neufeld

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter.DragAndDropCommandInformation

Field Summary

Fields inherited from class org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

command, commandTarget, domain, dragAndDropCommandInformation, IS_MOTIF, originalOperation, source, viewer

Constructor Summary

Constructors

Constructor and Description
ModelExplorerDropAdapter(org.eclipse.jface.viewers.Viewer viewer) Default constructor.

Method Summary

Modifier and Type	Method and Description
void	dragEnter(org.eclipse.swt.dnd.DropTargetEvent event) This is called when the mouse first enters or starts dragging in the viewer.
void	dragOver(org.eclipse.swt.dnd.DropTargetEvent event) This is called repeatedly, as the mouse moves over the viewer.
void	drop(org.eclipse.swt.dnd.DropTargetEvent event) This is called to indicate that the drop action should be invoked.
void	dropAccept(org.eclipse.swt.dnd.DropTargetEvent event) This is called when the mouse is released over the viewer to initiate a drop, between dragLeave and drop.

Methods inherited from class org.eclipse.emf.ecp.ui.common.dnd.ECPDropAdapter

getProjectDomain, setEditingDomain, setViewer

Methods inherited from class org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

dragLeave, dragOperationChanged, extractDragSource, extractDropTarget, getAutoFeedback, getDragSource, getLocation, helper

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelExplorerDropAdapter

public ModelExplorerDropAdapter(org.eclipse.jface.viewers.Viewer viewer)

Default constructor.

Parameters:

viewer - the viewer, the drop adapter is responsible for

Method Detail

dragEnter

public void dragEnter(org.eclipse.swt.dnd.DropTargetEvent event)

Description copied from class: org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

This is called when the mouse first enters or starts dragging in the viewer.

Specified by:

dragEnter in interface org.eclipse.swt.dnd.DropTargetListener

Overrides:

dragEnter in class org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

dragOver

public void dragOver(org.eclipse.swt.dnd.DropTargetEvent event)

Description copied from class: org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

This is called repeatedly, as the mouse moves over the viewer.

Specified by:

dragOver in interface org.eclipse.swt.dnd.DropTargetListener

Overrides:

dragOver in class org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

drop

public void drop(org.eclipse.swt.dnd.DropTargetEvent event)

Description copied from class: org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

This is called to indicate that the drop action should be invoked.

Specified by:

drop in interface org.eclipse.swt.dnd.DropTargetListener

Overrides:

drop in class org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

dropAccept

public void dropAccept(org.eclipse.swt.dnd.DropTargetEvent event)

Description copied from class: org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

This is called when the mouse is released over the viewer to initiate a drop, between dragLeave and drop.

Specified by:

dropAccept in interface org.eclipse.swt.dnd.DropTargetListener

Overrides:

dropAccept in class org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter