org.eclipse.ui.views.framelist
Class BackAction
java.lang.Object
|
+--org.eclipse.jface.action.Action
|
+--org.eclipse.ui.views.framelist.FrameAction
|
+--org.eclipse.ui.views.framelist.BackAction
- All Implemented Interfaces:
- IAction
- public class BackAction
- extends FrameAction
Generic "Back" action which goes back one frame,
Constructor Summary |
BackAction(FrameList frameList)
Constructs a new action for the specified frame list. |
Method Summary |
void |
run()
Calls back() on the frame list. |
void |
update()
Updates this action's enabled state and tool tip text. |
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, isEnabled, removeAcceleratorText, 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 |
BackAction
public BackAction(FrameList frameList)
- Constructs a new action for the specified frame list.
- Parameters:
frameList
- the frame list
run
public void run()
- Calls
back()
on the frame list.
- Specified by:
run
in interface IAction
- Overrides:
run
in class Action
update
public void update()
- Updates this action's enabled state and tool tip text.
This action is enabled only when there is a previous frame in the frame list.
The tool tip text is "Back to " plus the tool tip text for the previous frame.
- Overrides:
update
in class FrameAction
Copyright (c) IBM Corp. and others 2000, 2002. All Rights Reserved.