org.eclipse.gef.ui.actions
Class ToggleRulerVisibilityAction

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.jface.action.AbstractAction
          org.eclipse.jface.action.Action
              org.eclipse.gef.ui.actions.ToggleRulerVisibilityAction

All Implemented Interfaces:

IAction

public class ToggleRulerVisibilityAction
extends Action

An action that toggles the ruler visibility property on the given viewer. This action can handle the case where that property is not set on the viewer initially.

Since:

3.0

Field Summary

protected GraphicalViewer

diagramViewer The viewer whose ruler visibility property is to be toggled

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

ToggleRulerVisibilityAction(GraphicalViewer diagramViewer)
Constructor

Method Summary

boolean	isChecked()
void	run()

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, 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

Field Detail

diagramViewer

protected GraphicalViewer diagramViewer

The viewer whose ruler visibility property is to be toggled

Constructor Detail

ToggleRulerVisibilityAction

public ToggleRulerVisibilityAction(GraphicalViewer diagramViewer)

Constructor

Parameters:

diagramViewer - the viewer whose ruler visibility property is to be toggled

Method Detail

isChecked

public boolean isChecked()

Specified by:

isChecked in interface IAction

Overrides:

isChecked in class Action

See Also:

IAction.isChecked()

run

public void run()

Specified by:

run in interface IAction

Overrides:

run in class Action

See Also:

IAction.run()