Package org.eclipse.gef.ui.actions
Class RedoAction
- All Implemented Interfaces:
Disposable,UpdateAction,IAction
An action to redo the last command.
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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
ConstructorsConstructorDescriptionRedoAction(IEditorPart editor) Creates aRedoActionand associates it with the given editor.RedoAction(IWorkbenchPart part) Creates aRedoActionand associates it with the given workbech part. -
Method Summary
Modifier and TypeMethodDescriptionprotected booleanCalculates and returns the enabled state of this action.protected voidinit()Initializes this actions text and images.protected voidrefresh()Refreshes this action's text to use the last undone command's label.voidrun()Redoes the last command.Methods inherited from class org.eclipse.gef.ui.actions.StackAction
getLabelForCommandMethods inherited from class org.eclipse.gef.ui.actions.WorkbenchPartAction
dispose, execute, getCommandStack, getWorkbenchPart, isEnabled, setLazyEnablementCalculation, setWorkbenchPart, updateMethods 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, setToolTipTextMethods inherited from class org.eclipse.jface.action.AbstractAction
addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListenerMethods inherited from class org.eclipse.core.commands.common.EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
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Constructor Details
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RedoAction
Creates aRedoActionand associates it with the given workbech part.- Parameters:
part- The workbench part this action is associated with.
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RedoAction
Creates aRedoActionand associates it with the given editor.- Parameters:
editor- The editor this action is associated with.
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Method Details
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calculateEnabled
protected boolean calculateEnabled()Description copied from class:WorkbenchPartActionCalculates and returns the enabled state of this action.- Specified by:
calculateEnabledin classWorkbenchPartAction- Returns:
trueif the action is enabled- See Also:
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init
protected void init()Initializes this actions text and images.- Overrides:
initin classWorkbenchPartAction
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refresh
protected void refresh()Refreshes this action's text to use the last undone command's label.- Overrides:
refreshin classWorkbenchPartAction
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run
public void run()Redoes the last command.
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