uk.ac.kcl.cch.jb.pliny.actions
Class MinimizeSelectedAction

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.jface.action.AbstractAction
          org.eclipse.jface.action.Action
              uk.ac.kcl.cch.jb.pliny.actions.MinimizeSelectedAction

All Implemented Interfaces:

org.eclipse.jface.action.IAction

public class MinimizeSelectedAction

extends org.eclipse.jface.action.Action

This action supports the Minimize or Maximize Selected items action for Pliny editors and view. It invokes the command MinMaxSelectedItemsCommand which means that it undoable. It is meant to be invoked in the context of a contextual menu where the selected items and the command stack it is to use are known at the time it is set up.

Author:

John Bradley

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

MinimizeSelectedAction(Vector items, org.eclipse.gef.commands.CommandStack commandStack, boolean setToOpen)
constructs an instance of this action in the context of the creation of a contextual menu.

Method Summary

void	run() invokes the command MinMaxSelectedItemsCommand against the supplied CommandStack.

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, 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

Constructor Detail

MinimizeSelectedAction

public MinimizeSelectedAction(Vector items,
                              org.eclipse.gef.commands.CommandStack commandStack,
                              boolean setToOpen)

constructs an instance of this action in the context of the creation of a contextual menu. At the time both the list of items to be minimized/maximized, the commandstack to be used and whether this is a minimize or a maximize is known.

Parameters:

items - the items to minimize/maximize

commandStack - the commandstack to store the command

setToOpen - if true request is a maximize

Method Detail

run

public void run()

invokes the command MinMaxSelectedItemsCommand against the supplied CommandStack. Whether it was a minimize or maximise depends upon the parameter given by the constructor setToOpen. If true request is for a maximize, if false request is a minimize.