org.eclipse.gmt.weaver.extension.panel.dnd
Class WovenPanelDndManager

java.lang.Object
  org.eclipse.swt.dnd.DropTargetAdapter
      org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter
          org.eclipse.gmt.weaver.extension.panel.dnd.WovenPanelDndManager

All Implemented Interfaces:

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

public class WovenPanelDndManager
extends org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter

This class manage the drag and drop for woven panel

Since:

1.0

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

WovenPanelDndManager(IWovenModelPanel panel, org.eclipse.jface.viewers.Viewer viewer)
This creates a manager of drag and drop for woven panel

Method Summary

void	createContextDnDMenu(org.eclipse.emf.ecore.EObject weavingTarget, org.eclipse.emf.ecore.EObject aSource1, org.eclipse.emf.ecore.EObject aSource2, java.lang.String eObjTypeDescr) Creates a dynamic pop up menu after dragging an element over it if it has more than 1 wlinkend or association end child
void	drop(org.eclipse.swt.dnd.DropTargetEvent event) action to drop
void	helper(org.eclipse.swt.dnd.DropTargetEvent event) Enables disables drag and drop over specific elements (WLinkEnd and WLink)
void	setWeaverSelection(org.eclipse.emf.ecore.EObject currentWeaverSelection)
void	setWEditingDomain(org.eclipse.emf.edit.domain.EditingDomain domain) Sets the weaving editing domain
void	setWManager(WeaverModelManager manager) Sets the weaving model manager

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

dragEnter, dragLeave, dragOperationChanged, dragOver, dropAccept, extractDragSource, extractDropTarget, getAutoFeedback, getDragSource, getLocation

Methods inherited from class java.lang.Object

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

Constructor Detail

WovenPanelDndManager

public WovenPanelDndManager(IWovenModelPanel panel,
                            org.eclipse.jface.viewers.Viewer viewer)

This creates a manager of drag and drop for woven panel

Parameters:

panel -

domain -

viewer -

mng - the model manager

Method Detail

helper

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

Enables disables drag and drop over specific elements (WLinkEnd and WLink)

Overrides:

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

Parameters:

event -

drop

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

action to drop

Specified by:

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

Overrides:

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

Parameters:

event -

createContextDnDMenu

public void createContextDnDMenu(org.eclipse.emf.ecore.EObject weavingTarget,
                                 org.eclipse.emf.ecore.EObject aSource1,
                                 org.eclipse.emf.ecore.EObject aSource2,
                                 java.lang.String eObjTypeDescr)

Creates a dynamic pop up menu after dragging an element over it if it has more than 1 wlinkend or association end child

Parameters:

weavingTarget -

aSource1 -

aSource2 -

eObjTypeDescr -

setWeaverSelection

public void setWeaverSelection(org.eclipse.emf.ecore.EObject currentWeaverSelection)

setWEditingDomain

public void setWEditingDomain(org.eclipse.emf.edit.domain.EditingDomain domain)

Sets the weaving editing domain

Parameters:

domain - The wDomain to set.

setWManager

public void setWManager(WeaverModelManager manager)

Sets the weaving model manager

Parameters:

manager - The wManager to set.