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java.lang.Objectorg.eclipse.swt.dnd.DragSourceAdapter
org.topcased.modeler.editor.outline.OutlineDragAdapter
public class OutlineDragAdapter
This Adapter listens to dragging operations and fill or clean the clipboard
with filtered datas.
creation : 6 dec. 2004
Constructor Summary | |
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OutlineDragAdapter(org.eclipse.jface.viewers.ISelectionProvider provider)
Constructs a new drag adapter. |
Method Summary | |
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void |
dragFinished(org.eclipse.swt.dnd.DragSourceEvent event)
Erase data from the clipboard object |
void |
dragSetData(org.eclipse.swt.dnd.DragSourceEvent event)
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void |
dragStart(org.eclipse.swt.dnd.DragSourceEvent event)
Put selection on the clipboard object |
protected java.util.List |
getSelection()
Compute the outline selection : filter on selection, only model elements (displayed as GraphNode) can be dragged. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public OutlineDragAdapter(org.eclipse.jface.viewers.ISelectionProvider provider)
provider
- the object that provide the selected objectMethod Detail |
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public void dragFinished(org.eclipse.swt.dnd.DragSourceEvent event)
dragFinished
in interface org.eclipse.swt.dnd.DragSourceListener
dragFinished
in class org.eclipse.swt.dnd.DragSourceAdapter
DragSourceListener.dragFinished(org.eclipse.swt.dnd.DragSourceEvent)
public void dragSetData(org.eclipse.swt.dnd.DragSourceEvent event)
dragSetData
in interface org.eclipse.swt.dnd.DragSourceListener
dragSetData
in class org.eclipse.swt.dnd.DragSourceAdapter
DragSourceAdapter.dragSetData(org.eclipse.swt.dnd.DragSourceEvent)
public void dragStart(org.eclipse.swt.dnd.DragSourceEvent event)
dragStart
in interface org.eclipse.swt.dnd.DragSourceListener
dragStart
in class org.eclipse.swt.dnd.DragSourceAdapter
DragSourceListener.dragStart(org.eclipse.swt.dnd.DragSourceEvent)
protected java.util.List getSelection()
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Copyright (c) 2005 TOPCASED Contributors 2005 - 2007. All rights reserved.