com.portal.bas.comp

Class PIAListController

java.lang.Object

com.portal.bas.PControllerImpl

com.portal.bas.PComponentControllerImpl

com.portal.bas.PFieldController

com.portal.bas.comp.PIAListController

All Implemented Interfaces:

PComponentController, PControllerBean, Serializable, Remote, Unreferenced

public class PIAListController
extends PFieldController

PIAListController is the controller class for the PIAList component.

Version:

$Revision$

Author:

Larry Lynch-Freshner

See Also:

Serialized Form

Field Summary

Fields inherited from class com.portal.bas.PControllerImpl

mFList, mRemoteListeners, UPDATE_CLIENT, UPDATE_MODEL_CHANGE, UPDATE_NEW_MODEL, UPDATE_PROPERTY

Constructor Summary

Constructors

Constructor and Description
PIAListController()

Method Summary

Modifier and Type	Method and Description
Object	getSelectionDataFor(String dataItem, int index) Given the name of a display data item and an optional index, returns the information needed (usually, model data) for a selection event to be useful.
void	update(int reason, Object data) The update method is called by various internal methods when the data has changed enough to require changing the client display.

Methods inherited from class com.portal.bas.PFieldController

actionPerformed, getDisplaySpec, getFieldDescription, getFieldSpec, setProperty

Methods inherited from class com.portal.bas.PComponentControllerImpl

fireDataChangeEvent, fireDataChangeEvent, fireDataChangeEvent, fireDataChangeEvent, getConnection, getProperty, getView, setDisplayComponent, update

Methods inherited from class com.portal.bas.PControllerImpl

addRemoteListener, closeSecContext, createClientException, distributeEventToListeners, fireModelChangeEvent, getAppController, getArrayRange, getContext, getField, getField, getField, getFieldWithRestriction, getFieldWithRestriction, getFieldWithRestriction, getModel, getRemoteListenerHandle, getSecContext, handleDistributeToListener, isLight, register, releaseContext, releaseRemoteListener, removeRemoteListener, setField, setField, setModel, unreferenced

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.portal.bas.PControllerBean

addRemoteListener, getArrayRange, getModel, getRemoteListenerHandle, isLight, register, releaseRemoteListener, removeRemoteListener, setModel

Constructor Detail

PIAListController

public PIAListController()
                  throws RemoteException

Throws:

RemoteException

Method Detail

update

public void update(int reason,
                   Object data)
            throws RemoteException

Description copied from class: PControllerImpl

The update method is called by various internal methods when the data has changed enough to require changing the client display. Must be overridden by a specific controller subclass.

Specified by:

update in class PControllerImpl

Parameters:

reason - an integer constant that indicates the reason for the update (UPDATE_NEW_MODEL, UPDATE_PROPERTY, UPDATE_MODEL_CHANGE, or UPDATE_CLIENT)

data - the data associated with update

Throws:

RemoteException - thrown for errors

getSelectionDataFor

public Object getSelectionDataFor(String dataItem,
                                  int index)
                           throws RemoteException

Given the name of a display data item and an optional index, returns the information needed (usually, model data) for a selection event to be useful.

Parameters:

dataItem - the name of a data item. Must match the name of an item changed by sending a PViewDataChangeEvent.

index - an optional index into an array data item

Returns:

A model handle.

Throws:

RemoteException - thrown for errors