com.portal.app.cc

Class PAddOnAction

java.lang.Object

javax.swing.AbstractAction

com.portal.app.cc.PAddOnAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

public abstract class PAddOnAction
extends AbstractAction

Serves as a base class for customers to extend from when adding Actions to our Customer Center pages. This class attempts to encapsulate enough information to allow a standalone Action to be plugged into an existing page without exposing every facet of that existing page.

Version:

%version: 3 % %date_modified: Tue May 14 09:11:09 2002 %

See Also:

Serialized Form

Field Summary

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

Constructors

Constructor and Description
PAddOnAction() Creates a PAddOnAction which enables custom actions to be performed within an out-of-box Customer Center page.

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent e) Called when this action is invoked from the Action menu. Does nothing - subclasses should override and implement their action-specific code.
abstract String	getMenuLabel() Subclasses should override and return the label they wish to appear in the menu item.
protected PModelHandle	getSelectedItem() Retrieves the PModelHandle representing the currently selected item, or null if nothing is selected.
protected void	rowSelectionChanged(int row) Called when the selected item changes. Does nothing - subclasses should override and implement their action-specific code.
protected void	treeValueChanged(TreeSelectionEvent e) Called when action occurs on the tree. Does nothing - subclasses should override and implement their action-specific code.

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, toString, wait, wait, wait

Constructor Detail

PAddOnAction

public PAddOnAction()

Creates a PAddOnAction which enables custom actions to be performed within an out-of-box Customer Center page. Any page that accepts one of these actions will take care of hooking up the appropriate listeners.

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

Called when this action is invoked from the Action menu.
Does nothing - subclasses should override and implement their action-specific code.

getMenuLabel

public abstract String getMenuLabel()

Subclasses should override and return the label they wish to appear in the menu item.

Returns:

The menu label

getSelectedItem

protected PModelHandle getSelectedItem()

Retrieves the PModelHandle representing the currently selected item, or null if nothing is selected.

Returns:

null if nothing is selected; else the PModelHandle for the currently selected item.

rowSelectionChanged

protected void rowSelectionChanged(int row)

Called when the selected item changes.
Does nothing - subclasses should override and implement their action-specific code.

treeValueChanged

protected void treeValueChanged(TreeSelectionEvent e)

Called when action occurs on the tree.
Does nothing - subclasses should override and implement their action-specific code.