---

Overview  Package    Class   Use  Tree  Deprecated  Index  Help		Eclipse Platform Release 3.5
PREV CLASS    NEXT CLASS	NO FRAMES
SUMMARY: NESTED |  FIELD |  CONSTR |  METHOD	DETAIL: FIELD |  CONSTR |  METHOD

---

org.eclipse.jface.viewers
Class LabelProviderChangedEvent

java.lang.Object
  

java.util.EventObject
      
org.eclipse.jface.viewers.LabelProviderChangedEvent

All Implemented Interfaces:

Serializable

---

public class LabelProviderChangedEvent
extends 
EventObject

Event object describing a label provider state change.

See Also:

ILabelProviderListener, Serialized Form

---

Field Summary

 

Fields inherited from class java.util. EventObject
source

 

Constructor Summary
LabelProviderChangedEvent ( IBaseLabelProvider source)           Creates a new event for the given source, indicating that all labels provided by the source are no longer valid and should be updated.
LabelProviderChangedEvent ( IBaseLabelProvider source, Object element)           Creates a new event for the given source, indicating that the label provided by the source for the given element is no longer valid and should be updated.
LabelProviderChangedEvent ( IBaseLabelProvider source, Object[] elements)           Creates a new event for the given source, indicating that the label provided by the source for the given elements is no longer valid and should be updated.

 

Method Summary
Object	getElement ()           Returns the first element whose label needs to be updated, or null if all labels need to be updated.
Object[]	getElements ()           Returns the elements whose labels need to be updated, or null if all labels need to be updated.

 

Methods inherited from class java.util. EventObject
getSource, toString

 

Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Constructor Detail

LabelProviderChangedEvent

public LabelProviderChangedEvent(
IBaseLabelProvider source)

Creates a new event for the given source, indicating that all labels provided by the source are no longer valid and should be updated.

Parameters:

source - the label provider

---

LabelProviderChangedEvent

public LabelProviderChangedEvent(
IBaseLabelProvider source,
                                 
Object[] elements)

Creates a new event for the given source, indicating that the label provided by the source for the given elements is no longer valid and should be updated.

Parameters:

source - the label provider

elements - the element whose labels have changed

---

LabelProviderChangedEvent

public LabelProviderChangedEvent(
IBaseLabelProvider source,
                                 
Object element)

Creates a new event for the given source, indicating that the label provided by the source for the given element is no longer valid and should be updated.

Parameters:

source - the label provider

element - the element whose label needs to be updated

Method Detail

getElement

public 
Object getElement()

Returns the first element whose label needs to be updated, or null if all labels need to be updated.

Returns:

the element whose label needs to be updated or null

---

getElements

public 
Object[] getElements()

Returns the elements whose labels need to be updated, or null if all labels need to be updated.

Returns:

the element whose labels need to be updated or null

---

Overview  Package    Class   Use  Tree  Deprecated  Index  Help		Eclipse Platform Release 3.5
PREV CLASS    NEXT CLASS	NO FRAMES
SUMMARY: NESTED |  FIELD |  CONSTR |  METHOD	DETAIL: FIELD |  CONSTR |  METHOD

---

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.