Eclipse GEF and Draw2d Plug-in Developer Guide (Galileo) - ToggleRulerVisibilityAction (Eclipse GEF API Specification)

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Eclipse GEF
3.3

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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
See Also:: Serialized Form

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 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()

See Also:: IAction.isChecked()

run

public void run()

See Also:: IAction.run()