de.kosi.gui.action
Class ActionRelayManager

java.lang.Object
  |
  +--de.kosi.gui.action.ActionRelayManager

public class ActionRelayManager

extends java.lang.Object

The action concept of swing does not include the possibility, that actions are dispatched to different components base on the current focus. This class implements means to create actions, that are disabled, when the currently focused component does not know the action and enabled when the focused component knows the action. Only CRelayedActions can be added to the ActionRelayManager. Also all components, that want to use this feature have to register with the ActionRelayManager.

ChangeLog:

 $Log: ActionRelayManager.java,v $
 Revision 1.2  2001/06/27 19:09:18  jiriki
 Resolved minor bugs. Updated docs.

 Revision 1.1  2001/05/30 10:25:51  jiriki
 Refactored Client.

 Revision 1.2  2001/05/22 16:05:24  jiriki
 Made files more compliant to Coding Conventions.

 Revision 1.1.1.1  2001/04/29 18:05:15  jiriki
 Imported sources from zola.

 Revision 1.1  2001/04/24 23:19:22  wombat
 - Implemented I18N features of server
 - Implemented actions for Admin Client
 - Other changes is AdminClient

 

Version:

$Revision: 1.2 $ ($Date: 2001/06/27 19:09:18 $)

Author:

Niklas Mehner

Constructor Summary

ActionRelayManager(java.awt.Window parent)
Create a new ActionRelayManager.

Method Summary

void	addFocusActionMap(java.awt.Component component, javax.swing.ActionMap actions) Register a component with the manager.
void	addRelayedAction(CRelayedAction action) Register a CRelayedAction with the Manager.
void	setActionMap(javax.swing.ActionMap actions) Set the currently active action map.

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionRelayManager

public ActionRelayManager(java.awt.Window parent)

Create a new ActionRelayManager.

Parameters:

parent - Window the manager is created for.

Method Detail

addRelayedAction

public void addRelayedAction(CRelayedAction action)

Register a CRelayedAction with the Manager. When a component is focused, the setActions() method of the action is called with the actions of the component.

Parameters:

action - Action to register.

addFocusActionMap

public void addFocusActionMap(java.awt.Component component,
                              javax.swing.ActionMap actions)

Register a component with the manager.

Parameters:

component - Component to register.

actions - Array of actions the component can handle.

setActionMap

public void setActionMap(javax.swing.ActionMap actions)

Set the currently active action map.

Parameters:

actions - The actionMap.