com.ibm.as400.ui.framework.java
Class ActionHandler

java.lang.Object
  javax.swing.AbstractAction
      com.ibm.as400.ui.framework.java.ActionHandler

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

Direct Known Subclasses:

ClFieldCopyMenuHandler, ClFieldCutMenuHandler, ClFieldDeleteMenuHandler, ClFieldHelpMenuHandler, ClFieldPasteMenuHandler, ClFieldSelectAllMenuHandler, ClMainEditCopyMenuHandler, ClMainEditCutMenuHandler, ClMainEditDeleteMenuHandler, ClMainEditPasteMenuHandler, ClMainEditSelectAllMenuHandler, ClMenuActionHandler, ContextButtonHelpHandler, DefaultMenuAction

public abstract class ActionHandler
extends AbstractAction

The abstract base class for user-defined handler classes which handle menu events generated by the UI framework. The base class provides a valid reference to the MenuManager object for the menu that is generating the events.

Since:

v4r5m0

Version:

1.0, 04/15/98

Author:

D. Petty

See Also:

MenuManager, Serialized Form

Field Summary

Modifier and Type	Field and Description
protected MenuManager	menuManager The MenuManager instance which is managing the currently active menu.

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 and Description

ActionHandler(MenuManager mm)
Constructs an ActionHandler.

Method Summary

Modifier and Type	Method and Description
String	toString() Returns a string representation of this object.

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, wait, wait, wait

Methods inherited from interface java.awt.event.ActionListener

actionPerformed

Field Detail

menuManager

protected MenuManager menuManager

The MenuManager instance which is managing the currently active menu. This object will be called to handle events generated by this panel.

See Also:

MenuManager

Constructor Detail

ActionHandler

public ActionHandler(MenuManager mm)

Constructs an ActionHandler. Subclasses must override, as follows:

 public <handler_class_name>(MenuManager pm) { super(pm); }
 

Parameters:

pm - the MenuManager for the currently active menu

Since:

v4r2m0

See Also:

MenuManager

Method Detail

toString

public String toString()

Returns a string representation of this object.

Overrides:

toString in class Object

Returns:

this object as a string

Since:

v4r2m0