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org.apache.myfaces.trinidad.event
Class RangeChangeEvent

java.lang.Object
java.util.EventObject
javax.faces.event.FacesEvent
org.apache.myfaces.trinidad.event.RangeChangeEvent

All Implemented Interfaces:

java.io.Serializable

public class RangeChangeEvent

extends javax.faces.event.FacesEvent

A RangeChangeEvent is a notification that the range of the source component has been changed as a result of user interface activity. It contains the old start and end values and the new start and end values.

Version:

$Name: $ ($Revision: adfrt/faces/adf-faces-api/src/main/java/oracle/adf/view/faces/event/RangeChangeEvent.java#0 $) $Date: 10-nov-2005.19:09:04 $

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

RangeChangeEvent(javax.faces.component.UIComponent source, int oldStart, int oldEnd, int newStart, int newEnd)
Construct a new event object from the specified source component, old start (inclusive), old end (exclusive), new start (inclusive) and new end (exclusive).

Method Summary

boolean	equals(java.lang.Object o)
int	getNewEnd() Returns the new end, exclusive.
int	getNewStart() Returns the new start, inclusive.
int	getOldEnd() Returns the old end of the range, exclusive.E.g., if the old range was for the first 5 items, oldEnd would be 5.
int	getOldStart() Returns the old start of the range, inclusive.
int	hashCode()
boolean	isAppropriateListener(javax.faces.event.FacesListener listener)
void	processListener(javax.faces.event.FacesListener listener)
java.lang.String	toString()

Methods inherited from class javax.faces.event.FacesEvent

getComponent, getPhaseId, queue, setPhaseId

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RangeChangeEvent

public RangeChangeEvent(javax.faces.component.UIComponent source,
                        int oldStart,
                        int oldEnd,
                        int newStart,
                        int newEnd)

Construct a new event object from the specified source component, old start (inclusive), old end (exclusive), new start (inclusive) and new end (exclusive).

Parameters:

source - - Source UIComponent for this event

oldStart - - The previous start of this UIComponent's selected range, inclusive

oldEnd - - The previous end of this UIComponent's selected range, exclusive

newStart - - The new start of this UIComponent's selected range, inclusive

newEnd - - The new end of this UIComponent's selected range, exclusive

Method Detail

getOldStart

public int getOldStart()

Returns the old start of the range, inclusive. E.g., if the old range was for the first 5 items, oldStart would be 0.

getOldEnd

public int getOldEnd()

Returns the old end of the range, exclusive.E.g., if the old range was for the first 5 items, oldEnd would be 5.

getNewStart

public int getNewStart()

Returns the new start, inclusive. E.g., if the new range is for the second 5 items, newStart would be 5.

getNewEnd

public int getNewEnd()

Returns the new end, exclusive. E.g., if the new range is for the second 5 items, newEnd would be 10.

processListener

public void processListener(javax.faces.event.FacesListener listener)

Specified by:

processListener in class javax.faces.event.FacesEvent

isAppropriateListener

public boolean isAppropriateListener(javax.faces.event.FacesListener listener)

Specified by:

isAppropriateListener in class javax.faces.event.FacesEvent

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.util.EventObject

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