Ecore

org.topcased.modeler.ecore.actions
Class DeleteInheritanceLinkAction

java.lang.Object
  extended by org.eclipse.core.commands.common.EventManager
      extended by org.eclipse.jface.action.AbstractAction
          extended by org.eclipse.jface.action.Action
              extended by org.eclipse.gef.ui.actions.WorkbenchPartAction
                  extended by org.topcased.modeler.ecore.actions.DeleteInheritanceLinkAction
All Implemented Interfaces:
org.eclipse.gef.Disposable, org.eclipse.gef.ui.actions.UpdateAction, org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelectionChangedListener

public class DeleteInheritanceLinkAction
extends org.eclipse.gef.ui.actions.WorkbenchPartAction
implements org.eclipse.jface.viewers.ISelectionChangedListener

Add an action to the contextual menu to allow the user to delete the Inheritance Link between two EClass model objects Creation : 19 may 2006


Field Summary
 
Fields inherited from interface org.eclipse.jface.action.IAction
AS_CHECK_BOX, AS_DROP_DOWN_MENU, AS_PUSH_BUTTON, AS_RADIO_BUTTON, AS_UNSPECIFIED, CHECKED, DESCRIPTION, ENABLED, HANDLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT
 
Constructor Summary
DeleteInheritanceLinkAction(org.eclipse.ui.IWorkbenchPart part)
           
 
Method Summary
protected  boolean calculateEnabled()
          Determine if the action must appear in the context menu
protected  void init()
          Initializes the action
 void run()
          Delete the Inheritance Link and the reference in the EClass object
 void selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)
          Sets the selected EditPart and refreshes the enabled state of this action.
 
Methods inherited from class org.eclipse.gef.ui.actions.WorkbenchPartAction
dispose, execute, getCommandStack, getWorkbenchPart, isEnabled, refresh, setLazyEnablementCalculation, setWorkbenchPart, update
 
Methods inherited from class org.eclipse.jface.action.Action
convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText
 
Methods inherited from class org.eclipse.jface.action.AbstractAction
addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener
 
Methods inherited from class org.eclipse.core.commands.common.EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.jface.action.IAction
addPropertyChangeListener, removePropertyChangeListener
 

Constructor Detail

DeleteInheritanceLinkAction

public DeleteInheritanceLinkAction(org.eclipse.ui.IWorkbenchPart part)
Parameters:
part -
Method Detail

run

public void run()
Delete the Inheritance Link and the reference in the EClass object

Specified by:
run in interface org.eclipse.jface.action.IAction
Overrides:
run in class org.eclipse.jface.action.Action
See Also:
IAction.run()

calculateEnabled

protected boolean calculateEnabled()
Determine if the action must appear in the context menu

Specified by:
calculateEnabled in class org.eclipse.gef.ui.actions.WorkbenchPartAction
See Also:
WorkbenchPartAction.calculateEnabled()

init

protected void init()
Initializes the action

Overrides:
init in class org.eclipse.gef.ui.actions.WorkbenchPartAction
See Also:
WorkbenchPartAction.init()

selectionChanged

public void selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)
Sets the selected EditPart and refreshes the enabled state of this action.

Specified by:
selectionChanged in interface org.eclipse.jface.viewers.ISelectionChangedListener
Parameters:
event -
See Also:
ISelectionChangedListener.selectionChanged(SelectionChangedEvent)

Ecore

Copyright (c) 2005 TOPCASED Contributors 2005 - 2007. All rights reserved.