org.opencms.ade.contenteditor.client

类 CmsEntityObserver

java.lang.Object

org.opencms.ade.contenteditor.client.CmsEntityObserver

所有已实现的接口:

com.google.gwt.event.logical.shared.ValueChangeHandler<com.alkacon.vie.client.Entity>, com.google.gwt.event.shared.EventHandler

public class CmsEntityObserver
extends java.lang.Object
implements com.google.gwt.event.logical.shared.ValueChangeHandler<com.alkacon.vie.client.Entity>

Observer for content entities, used to notify listeners of entity changes.

构造器概要

构造器

构造器和说明
CmsEntityObserver(com.alkacon.vie.client.Entity entity) Constructor.

方法概要

方法

限定符和类型	方法和说明
void	addEntityChangeListener(I_CmsEntityChangeListener changeListener, java.lang.String changeScope) Adds an entity change listener for the given scope.
void	clear() Removes this observer from the entities change handler registration and clears registered listeners.
void	onValueChange(com.google.gwt.event.logical.shared.ValueChangeEvent<com.alkacon.vie.client.Entity> event)

从类继承的方法 java.lang.Object

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

构造器详细资料

CmsEntityObserver

public CmsEntityObserver(com.alkacon.vie.client.Entity entity)

Constructor.

参数:

entity - the entity to observe

方法详细资料

addEntityChangeListener

public void addEntityChangeListener(I_CmsEntityChangeListener changeListener,
                           java.lang.String changeScope)

Adds an entity change listener for the given scope.

参数:

changeListener - the change listener

changeScope - the change scope

clear

public void clear()

Removes this observer from the entities change handler registration and clears registered listeners.

onValueChange

public void onValueChange(com.google.gwt.event.logical.shared.ValueChangeEvent<com.alkacon.vie.client.Entity> event)

指定者:

onValueChange 在接口中 com.google.gwt.event.logical.shared.ValueChangeHandler<com.alkacon.vie.client.Entity>

另请参阅:

ValueChangeHandler.onValueChange(com.google.gwt.event.logical.shared.ValueChangeEvent)