org.progeeks.util.swing
Class AbstractContextAction

java.lang.Object
  javax.swing.AbstractAction
      org.progeeks.util.swing.AbstractContextAction

All Implemented Interfaces:

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

Direct Known Subclasses:

AbstractFocusedContextAction, CompositeContextAction

public abstract class AbstractContextAction
extends javax.swing.AbstractAction
implements ViewContextAware

AbstractAction subclass providing ViewContextAware support.

Version:

$Revision: 1.6 $

Author:

Paul Speed

See Also:

Serialized Form

Field Summary

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

AbstractContextAction()

AbstractContextAction(java.lang.String name)

AbstractContextAction(java.lang.String name, javax.swing.Icon icon)

Method Summary

protected java.lang.Object	clone() Only usable for subclasses that implement Cloneable.
protected ViewContext	findViewContext(java.lang.Class type) Convenience method for finding a context within the current context hierarchy.
ViewContext	getViewContext() Returns the view context for this object.
void	setViewContext(ViewContext context) Sets the view context for this action list and any of its children that are also context-aware.

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, 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

Constructor Detail

AbstractContextAction

public AbstractContextAction()

AbstractContextAction

public AbstractContextAction(java.lang.String name)

AbstractContextAction

public AbstractContextAction(java.lang.String name,
                             javax.swing.Icon icon)

Method Detail

setViewContext

public void setViewContext(ViewContext context)

Sets the view context for this action list and any of its children that are also context-aware.

Specified by:

setViewContext in interface ViewContextAware

getViewContext

public ViewContext getViewContext()

Returns the view context for this object.

Specified by:

getViewContext in interface ViewContextAware

clone

protected java.lang.Object clone()
                          throws java.lang.CloneNotSupportedException

Only usable for subclasses that implement Cloneable.

Overrides:

clone in class javax.swing.AbstractAction

Throws:

java.lang.CloneNotSupportedException

findViewContext

protected ViewContext findViewContext(java.lang.Class type)

Convenience method for finding a context within the current context hierarchy.