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Eclipse JDT
Release 3.5

org.eclipse.jdt.ui.actions
Class OverrideMethodsAction

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.jdt.ui.actions.SelectionDispatchAction
                  extended by 
org.eclipse.jdt.ui.actions.OverrideMethodsAction
All Implemented Interfaces:
IAction, ISelectionChangedListener

public class OverrideMethodsAction
extends SelectionDispatchAction

Adds unimplemented methods of a type. The action opens a dialog from which the user can choose the methods to be added.

Will open the parent compilation unit in a Java editor. The result is unsaved, so the user can decide if the changes are acceptable.

The action is applicable to structured selections containing elements of type IType.

This class may be instantiated; it is not intended to be subclassed.

Since:
2.0
Restriction:
This class is not intended to be subclassed by clients.

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
OverrideMethodsAction (org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor editor)
          Note: This constructor is for internal use only.
OverrideMethodsAction ( IWorkbenchSite site)
          Creates a new override method action.
 
Method Summary
static  IWorkspaceRunnable createRunnable ( CompilationUnit astRoot, ITypeBinding type, IMethodBinding[] methodToOverride, int insertPos, boolean createComments)
          Returns a runnable that creates the method stubs for overridden methods.
 void run ( IStructuredSelection selection)
          Executes this actions with the given structured selection.
 void run ( ITextSelection selection)
          Executes this actions with the given text selection.
 void selectionChanged ( IStructuredSelection selection)
          Notifies this action that the given structured selection has changed.
 void selectionChanged ( ITextSelection selection)
          Notifies this action that the given text selection has changed.
 
Methods inherited from class org.eclipse.jdt.ui.actions. SelectionDispatchAction
getSelection, getSelectionProvider, getShell, getSite, run, run, run, selectionChanged, selectionChanged, selectionChanged, setSpecialSelectionProvider, 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, isEnabled, 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

OverrideMethodsAction

public OverrideMethodsAction(org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor editor)
Note: This constructor is for internal use only. Clients should not call this constructor.

Parameters:
editor - the compilation unit editor
Restriction:
This constructor is not intended to be referenced by clients.

OverrideMethodsAction

public OverrideMethodsAction(
IWorkbenchSite site)
Creates a new override method action.

The action requires that the selection provided by the site's selection provider is of type IStructuredSelection.

Parameters:
site - the workbench site providing context information for this action
Method Detail

run

public void run(
IStructuredSelection selection)
Description copied from class: SelectionDispatchAction
Executes this actions with the given structured selection. This default implementation calls run(ISelection selection).

Overrides:
run in class SelectionDispatchAction
Parameters:
selection - the selection

run

public void run(
ITextSelection selection)
Description copied from class: SelectionDispatchAction
Executes this actions with the given text selection. This default implementation calls run(ISelection selection).

Overrides:
run in class SelectionDispatchAction
Parameters:
selection - the selection

createRunnable

public static 
IWorkspaceRunnable createRunnable(
CompilationUnit astRoot,
                                                
ITypeBinding type,
                                                
IMethodBinding[] methodToOverride,
                                                int insertPos,
                                                boolean createComments)
Returns a runnable that creates the method stubs for overridden methods.

Parameters:
astRoot - the AST of the compilation unit to work on. The AST must have been created from a ICompilationUnit, that means ASTParser.setSource(ICompilationUnit) was used.
type - the binding of the type to add the new methods to. The type binding must correspond to a type declaration in the AST.
methodToOverride - the bindings of methods to override or null to implement all unimplemented, abstract methods from super types.
insertPos - a hint for a location in the source where to insert the new methods or -1 to use the default behavior.
createComments - if set, comments will be added to the new methods.
Returns:
returns a runnable that creates the methods stubs.
Throws:
IllegalArgumentException - a IllegalArgumentException is thrown if the AST passed has not been created from a ICompilationUnit.
Since:
3.2

selectionChanged

public void selectionChanged(
IStructuredSelection selection)
Description copied from class: SelectionDispatchAction
Notifies this action that the given structured selection has changed. This default implementation calls selectionChanged(ISelection selection).

Overrides:
selectionChanged in class SelectionDispatchAction
Parameters:
selection - the new selection

selectionChanged

public void selectionChanged(
ITextSelection selection)
Description copied from class: SelectionDispatchAction
Notifies this action that the given text selection has changed. This default implementation calls selectionChanged(ISelection selection).

Overrides:
selectionChanged in class SelectionDispatchAction
Parameters:
selection - the new selection

Eclipse JDT
Release 3.5

Copyright (c) IBM Corp. and others 2000, 2008. All Rights Reserved.

 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire