org.jhotdraw.draw.action
Class AbstractViewAction

java.lang.Object
  javax.swing.AbstractAction
      org.jhotdraw.draw.action.AbstractViewAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

Direct Known Subclasses:

ZoomAction

public abstract class AbstractViewAction
extends javax.swing.AbstractAction

Abstract super class for actions which act on a DrawingView.

Version:

1.2 2006-04-21 Method setEditor added.
1.1 2006-03-15 Support for enabled state of view added.
1.0 2003-12-01 Created.

Author:

Werner Randelshofer

See Also:

Serialized Form

Field Summary

protected static ResourceBundleUtil

labels

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

AbstractViewAction(DrawingEditor editor)
Creates a view action which acts on the current view of the editor.

AbstractViewAction(DrawingView view)
Creates a view action which acts on the specified view.

Method Summary

protected void	fireUndoableEditHappened(javax.swing.undo.UndoableEdit edit)
protected Drawing	getDrawing()
protected DrawingView	getView()
protected void	setEditor(DrawingEditor newValue)
void	updateEnabledState()
protected void	viewChanged()

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.awt.event.ActionListener

actionPerformed

Field Detail

labels

protected static final ResourceBundleUtil labels

Constructor Detail

AbstractViewAction

public AbstractViewAction(DrawingEditor editor)

Creates a view action which acts on the current view of the editor.

AbstractViewAction

public AbstractViewAction(DrawingView view)

Creates a view action which acts on the specified view.

Method Detail

setEditor

protected void setEditor(DrawingEditor newValue)

getView

protected DrawingView getView()

getDrawing

protected Drawing getDrawing()

fireUndoableEditHappened

protected void fireUndoableEditHappened(javax.swing.undo.UndoableEdit edit)

viewChanged

protected void viewChanged()

updateEnabledState

public void updateEnabledState()