org.malai.action.library
Class WidgetAction

java.lang.Object
  extended by org.malai.action.Action
      extended by org.malai.action.library.WidgetAction
Direct Known Subclasses:
ShowWidget

public abstract class WidgetAction
extends Action

Defines an abstract action that concerns a widget.
This file is part of Malai.
Copyright (c) 2009-2012 Arnaud BLOUIN

Malai is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
Malai is distributed without any warranty; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

12/20/2010

Since:
0.2
Version:
0.2
Author:
Arnaud BLOUIN

Nested Class Summary
 
Nested classes/interfaces inherited from class org.malai.action.Action
Action.ActionStatus
 
Field Summary
protected  java.awt.Component component
          The component concerned by the action.
 
Fields inherited from class org.malai.action.Action
status
 
Constructor Summary
WidgetAction()
          Creates the action.
 
Method Summary
 boolean canDo()
           
 void flush()
          When an action is no more useful it can be flushes to release the used data.
 void setComponent(java.awt.Component component)
           
 
Methods inherited from class org.malai.action.Action
abort, cancelledBy, doActionBody, doIt, done, getStatus, hadEffect, isDone, isRegisterable, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

component

protected java.awt.Component component
The component concerned by the action.

Constructor Detail

WidgetAction

public WidgetAction()
Creates the action.

Method Detail

canDo

public boolean canDo()
Specified by:
canDo in class Action
Returns:
True if the action can be executed.

setComponent

public void setComponent(java.awt.Component component)
Parameters:
component - The component concerned by the action.
Since:
0.2

flush

public void flush()
Description copied from class: Action
When an action is no more useful it can be flushes to release the used data. Should be overridden.

Overrides:
flush in class Action