com.ehsbe.commons.action
Class ManagedAction

java.lang.Object
  javax.swing.AbstractAction
      com.ehsbe.commons.action.AbstractActionExt
          com.ehsbe.commons.action.ManagedAction

All Implemented Interfaces:

ActionListener, ItemListener, Serializable, Cloneable, EventListener, Action

Direct Known Subclasses:

BoundAction, CompositeAction, TriggerAction

public class ManagedAction
extends AbstractActionExt

An extended abstract action, which delegates action and item events to its listeners.

Version:

$Revision: 432 $

Author:

Jens Elkner

See Also:

Serialized Form

Field Summary

protected CopyOnWriteArrayList<ActionListener>	actionListeners all registered action listeners
protected CopyOnWriteArrayList<ItemListener>	itemListeners all registered item listeners

Fields inherited from class com.ehsbe.commons.action.AbstractActionExt

GROUP, IS_STATE, LARGE_ICON_P_KEY, SELECT_PROPERTY_NAME, SMALL_ICON_P_KEY

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

ManagedAction(String name)
Create a action with the given name.

ManagedAction(String name, Icon icon)
Create a action with the given name and icon.

ManagedAction(String name, String command)
Constructs an Action with the label and command

ManagedAction(String name, String command, Icon icon)
Constructs an action with the given name, icon and command key.

Method Summary

void	actionPerformed(ActionEvent e)
void	addActionListener(ActionListener listener) Register the given listener for receiving action events sent by registered actions of this instance.
void	addItemListener(ItemListener listener) Register the given listener for receiving item events sent by registered actions of this instance.
ManagedAction	clone() Create a copy of this object, but does not copy its item, action and property change listeners.
void	itemStateChanged(ItemEvent e)
void	removeActionListener(ActionListener listener) Unregister the given listener for receiving action events sent by registered actions of this instance.
void	removeItemListener(ItemListener listener) Unregister the given listener for receiving item events sent by registered actions of this instance.

Methods inherited from class com.ehsbe.commons.action.AbstractActionExt

dispose, getAccelerator, getActionCommand, getGroup, getLargeIcon, getLargePressedIcon, getLongDescription, getMnemonic, getName, getShortDescription, getSmallIcon, getSmallPressedIcon, isSelected, isStateAction, setAccelerator, setActionCommand, setGroup, setLargeIcon, setLargePressedIcon, setLongDescription, setMnemonic, setMnemonic, setName, setSelected, setShortDescription, setSmallIcon, setSmallPressedIcon, setStateAction, setStateAction, toString

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, wait, wait, wait

Field Detail

actionListeners

protected CopyOnWriteArrayList<ActionListener> actionListeners

all registered action listeners

itemListeners

protected CopyOnWriteArrayList<ItemListener> itemListeners

all registered item listeners

Constructor Detail

ManagedAction

public ManagedAction(String name)

Create a action with the given name.

Parameters:

name - action's name

See Also:

AbstractAction.AbstractAction(String)

ManagedAction

public ManagedAction(String name,
                     Icon icon)

Create a action with the given name and icon.

Parameters:

name - action's name

icon - small icon to set

See Also:

AbstractAction.AbstractAction(String, Icon)

ManagedAction

public ManagedAction(String name,
                     String command)

Constructs an Action with the label and command

Parameters:

name - name of the action usually used as a label

command - command key of the action

ManagedAction

public ManagedAction(String name,
                     String command,
                     Icon icon)

Constructs an action with the given name, icon and command key.

Parameters:

name - display name of the action

command - the value of the action command key

icon - icon to display

Method Detail

addActionListener

public void addActionListener(ActionListener listener)

Register the given listener for receiving action events sent by registered actions of this instance.

Parameters:

listener - listener to add

addItemListener

public void addItemListener(ItemListener listener)

Register the given listener for receiving item events sent by registered actions of this instance.

Parameters:

listener - listener to add

removeActionListener

public void removeActionListener(ActionListener listener)

Unregister the given listener for receiving action events sent by registered actions of this instance.

Parameters:

listener - listener to remove

removeItemListener

public void removeItemListener(ItemListener listener)

Unregister the given listener for receiving item events sent by registered actions of this instance.

Parameters:

listener - listener to remove

actionPerformed

public void actionPerformed(ActionEvent e)

itemStateChanged

public void itemStateChanged(ItemEvent e)

clone

public ManagedAction clone()
                    throws CloneNotSupportedException

Create a copy of this object, but does not copy its item, action and property change listeners.

Overrides:

clone in class AbstractActionExt

Returns:

a managed action

Throws:

CloneNotSupportedException