Package org.eclipse.ui.views.framelist

Class FrameAction

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.jface.action.AbstractAction

org.eclipse.jface.action.Action

org.eclipse.ui.views.framelist.FrameAction

All Implemented Interfaces:

IAction

Direct Known Subclasses:

BackAction, ForwardAction, GoIntoAction, UpAction

public abstract class FrameAction
extends Action

Abstract superclass for actions dealing with frames or a frame list. This listens for changes to the frame list and updates itself accordingly.

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

Constructors

Modifier	Constructor	Description
protected	FrameAction(FrameList frameList)	Constructs a new action for the specified frame list.

Method Summary

Modifier and Type	Method	Description
void	dispose()	Disposes this frame action.
FrameList	getFrameList()	Returns the frame list.
protected void	handlePropertyChange(PropertyChangeEvent event)	Handles a property change event from the frame list.
void	update()	Updates this action.

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, run, 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

Constructor Details

FrameAction

protected FrameAction(FrameList frameList)

Constructs a new action for the specified frame list. and adds a property change listener on it.

Parameters:

frameList - the frame list

Method Details

dispose

public void dispose()

Disposes this frame action. This implementation removes the property change listener from the frame list.

getFrameList

public FrameList getFrameList()

Returns the frame list.

handlePropertyChange

protected void handlePropertyChange(PropertyChangeEvent event)

Handles a property change event from the frame list. This implementation calls update().

Parameters:

event - could be used in overrides

update

public void update()

Updates this action. This implementation does nothing. Most implementations will override this method.