de.sciss.gui
Class KeyedAction

java.lang.Object
  javax.swing.AbstractAction
      de.sciss.gui.KeyedAction

All Implemented Interfaces:

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

Direct Known Subclasses:

DoClickAction

public abstract class KeyedAction
extends javax.swing.AbstractAction

A special Action class whose constructor requires an accelerator key. When the action listener is invoked, the current keyboard focus component is queried. If a text editing component has the focus, the action is silently aborted. Otherwise the abstract method validActionPerformed is called. This method must be overriden by subclasses. This allows global keyboard commands without modifier keys to be installed and they won't interfer when the user edits text fields.

Version:

0.37, 25-Feb-08

Author:

Hanns Holger Rutz

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

KeyedAction(javax.swing.KeyStroke stroke)

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e)
boolean	getIgnoreFocus()
javax.swing.KeyStroke	getStroke()
void	setIgnoreFocus(boolean ignore)
protected abstract void	validActionPerformed(java.awt.event.ActionEvent e)

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

Constructor Detail

KeyedAction

public KeyedAction(javax.swing.KeyStroke stroke)

Method Detail

setIgnoreFocus

public void setIgnoreFocus(boolean ignore)

getIgnoreFocus

public boolean getIgnoreFocus()

getStroke

public javax.swing.KeyStroke getStroke()

actionPerformed

public final void actionPerformed(java.awt.event.ActionEvent e)

validActionPerformed

protected abstract void validActionPerformed(java.awt.event.ActionEvent e)