Eclipse GEF and Draw2d Plug-in Developer Guide (Galileo) - CopyTemplateAction (Eclipse GEF API Specification)

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Eclipse GEF
3.3

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org.eclipse.gef.ui.actions
Class CopyTemplateAction

java.lang.Object
  

org.eclipse.gef.ui.actions.WorkbenchPartAction
      
org.eclipse.gef.ui.actions.CopyTemplateAction

All Implemented Interfaces:: ISelectionChangedListener

public class CopyTemplateAction
extends WorkbenchPartAction
implements ISelectionChangedListener

Copies the currently selected template in the palatte to the system clipboard.

Constructor Summary

CopyTemplateAction ( IEditorPart editor)
          Constructs a new CopyTemplateAction.

Method Summary

protected boolean calculateEnabled ()
          Returns whether the selected EditPart is a TemplateEditPart.

void dispose ()
          Disposes the action when it is no longer needed.

void run ()
          Sets the default Clipboard's contents to be the currently selected template.

void selectionChanged ( SelectionChangedEvent event)
          Sets the selected EditPart and refreshes the enabled state of this action.

Methods inherited from class org.eclipse.gef.ui.actions. WorkbenchPartAction

execute, getCommandStack, getWorkbenchPart, init, isEnabled, refresh, setLazyEnablementCalculation, setWorkbenchPart, update

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyTemplateAction

public CopyTemplateAction(
IEditorPart editor)

Constructs a new CopyTemplateAction. You must manually add this action to the palette viewer's list of selection listeners. Otherwise, this action's enabled state won't be updated properly.
Parameters:: editor - the workbench part
See Also:: EditorPartAction.EditorPartAction(IEditorPart)

Method Detail

calculateEnabled

protected boolean calculateEnabled()

Returns whether the selected EditPart is a TemplateEditPart.

Specified by:: calculateEnabled in class WorkbenchPartAction

Returns:: whether the selected EditPart is a TemplateEditPart

dispose

public void dispose()

Description copied from class: WorkbenchPartAction

Disposes the action when it is no longer needed.

Overrides:: dispose in class WorkbenchPartAction

See Also:: WorkbenchPartAction.dispose()

run

public void run()

Sets the default Clipboard's contents to be the currently selected template.

selectionChanged

public void selectionChanged(
SelectionChangedEvent event)

Sets the selected EditPart and refreshes the enabled state of this action.

Specified by:: selectionChanged in interface ISelectionChangedListener

See Also:: ISelectionChangedListener.selectionChanged(SelectionChangedEvent)