com.goldencode.p2j.ui

Class ServerIdHelper

java.lang.Object

com.goldencode.p2j.ui.ServerIdHelper

All Implemented Interfaces:

WidgetIdWorker

public class ServerIdHelper
extends java.lang.Object
implements WidgetIdWorker

Implementation of helper methods for server side to work with widget ID.

Constructor Summary

Constructors

Constructor and Description
ServerIdHelper()

Method Summary

Modifier and Type	Method and Description
int	frameIdFromWidgetId(int widgetId) Retrieve the ID of the frame containing the widget with a given ID.
java.util.List<java.lang.Integer>	getParentFrames(int widgetId) Returns all parent frames up the root frame starting from the provided widget.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerIdHelper

public ServerIdHelper()

Method Detail

frameIdFromWidgetId

public int frameIdFromWidgetId(int widgetId)

Retrieve the ID of the frame containing the widget with a given ID. Public version for usage on the server side.

Specified by:

frameIdFromWidgetId in interface WidgetIdWorker

Parameters:

widgetId - The widget ID.

Returns:

The frame ID if widget is found or -1 if not.

getParentFrames

public java.util.List<java.lang.Integer> getParentFrames(int widgetId)

Returns all parent frames up the root frame starting from the provided widget. The frames are sorted from the most inner up to the root frame. If no frames are found, an empty list is returned. If the given widget is itself a frame, then it will be included in the resulting list.

Specified by:

getParentFrames in interface WidgetIdWorker

Parameters:

widgetId - A widget id.

Returns:

See above, if no frames are found, returns an empty list.