org.eclipse.gef.ui.actions
Class RedoAction

java.lang.Object
  org.eclipse.jface.action.Action
      org.eclipse.gef.ui.actions.WorkbenchPartAction
          org.eclipse.gef.ui.actions.StackAction
              org.eclipse.gef.ui.actions.RedoAction

All Implemented Interfaces:

Disposable, org.eclipse.jface.action.IAction, UpdateAction

public class RedoAction

extends StackAction

An action to redo the last command.

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, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT

Constructor Summary

RedoAction(org.eclipse.ui.IEditorPart editor)
Creates a RedoAction and associates it with the given editor.

RedoAction(org.eclipse.ui.IWorkbenchPart part)
Creates a RedoAction and associates it with the given workbech part.

Method Summary

protected boolean	calculateEnabled() Calculates and returns the enabled state of this action.
protected void	init() Initializes this actions text and images.
protected void	refresh() Refreshes this action's text to use the last undone command's label.
void	run() Redoes the last command.

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

getLabelForCommand

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

dispose, execute, getCommandStack, getWorkbenchPart, isEnabled, setLazyEnablementCalculation, setWorkbenchPart, update

Methods inherited from class org.eclipse.jface.action.Action

addPropertyChangeListener, convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, firePropertyChange, firePropertyChange, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, notifyResult, removeAcceleratorText, removeMnemonics, removePropertyChangeListener, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText

Methods inherited from class java.lang.Object

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

Constructor Detail

RedoAction

public RedoAction(org.eclipse.ui.IWorkbenchPart part)

Creates a RedoAction and associates it with the given workbech part.

Parameters:

part - The workbench part this action is associated with.

RedoAction

public RedoAction(org.eclipse.ui.IEditorPart editor)

Creates a RedoAction and associates it with the given editor.

Parameters:

editor - The editor this action is associated with.

Method Detail

calculateEnabled

protected boolean calculateEnabled()

Description copied from class: WorkbenchPartAction

Calculates and returns the enabled state of this action.

Specified by:

calculateEnabled in class WorkbenchPartAction

Returns:

true if the action is enabled

See Also:

WorkbenchPartAction.calculateEnabled()

init

protected void init()

Initializes this actions text and images.

Overrides:

init in class WorkbenchPartAction

refresh

protected void refresh()

Refreshes this action's text to use the last undone command's label.

Overrides:

refresh in class WorkbenchPartAction

run

public void run()

Redoes the last command.