com.sshtools.ui.awt
Class AbstractAction

java.lang.Object
  com.sshtools.ui.awt.AbstractAction

All Implemented Interfaces:

Action, java.awt.event.ActionListener, java.util.EventListener

public abstract class AbstractAction
extends java.lang.Object
implements Action

Abstract implementation of an Action.

Field Summary

Fields inherited from interface com.sshtools.ui.awt.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, HIDE_TOOLBAR_TEXT, IMAGE_PATH, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_IMAGE_PATH

Constructor Summary

AbstractAction(java.lang.String name)
Construct a new action with a name.

Method Summary

void	addPropertyChangeListener(java.beans.PropertyChangeListener l) Add a PropertyChangeListener that will be notified when either a value changes or the enabled state changes
java.lang.String	getName() Return the name of the action.
java.lang.Object	getValue(java.lang.String key) Get the value for an attribute.
boolean	isEnabled() Get if the component(s) that were built from this action should be enabled or not.
void	putValue(java.lang.String key, java.lang.Object value) Actions can have any number of attributes, each referenced by a key (a string).
void	removePropertyChangeListener(java.beans.PropertyChangeListener l) Remove a PropertyChangeListener from the list that will be notified when either a value changes or the enabled state changes
void	setEnabled(boolean enabled) Set if the component(s) that were built from this action should be enabled or not.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.event.ActionListener

actionPerformed

Constructor Detail

AbstractAction

public AbstractAction(java.lang.String name)

Construct a new action with a name.

Parameters:

name -

Method Detail

isEnabled

public boolean isEnabled()

Description copied from interface: Action

Get if the component(s) that were built from this action should be enabled or not.

Specified by:

isEnabled in interface Action

Returns:

enabled

setEnabled

public void setEnabled(boolean enabled)

Description copied from interface: Action

Set if the component(s) that were built from this action should be enabled or not.

Specified by:

setEnabled in interface Action

Parameters:

enabled - action enaqbled

getName

public java.lang.String getName()

Description copied from interface: Action

Return the name of the action. Same as doing AppAction.getValue using a key of AppAction.NAME.

Specified by:

getName in interface Action

Returns:

action name

putValue

public void putValue(java.lang.String key,
                     java.lang.Object value)

Description copied from interface: Action

Actions can have any number of attributes, each referenced by a key (a string).

Specified by:

putValue in interface Action

Parameters:

key - key

value - value

getValue

public java.lang.Object getValue(java.lang.String key)

Get the value for an attribute. null will be returned if no such attribute can be found.

Specified by:

getValue in interface Action

Parameters:

key - attribute key

Returns:

attribute value

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener l)

Description copied from interface: Action

Add a PropertyChangeListener that will be notified when either a value changes or the enabled state changes

Specified by:

addPropertyChangeListener in interface Action

Parameters:

l - listener to add

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener l)

Description copied from interface: Action

Remove a PropertyChangeListener from the list that will be notified when either a value changes or the enabled state changes

Specified by:

removePropertyChangeListener in interface Action

Parameters:

l - listener to remove