com.gargoylesoftware.htmlunit.html.HtmlAttributeChangeListener Maven / Gradle / Ivy
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A headless browser intended for use in testing web-based applications.
/*
* Copyright (c) 2002-2015 Gargoyle Software Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gargoylesoftware.htmlunit.html;
import java.io.Serializable;
/**
* Implementations of this interface receive notifications of changes to the attribute
* list on the HtmlElement.
*
* @version $Revision: 9837 $
* @author Ahmed Ashour
* @see HtmlAttributeChangeEvent
*/
public interface HtmlAttributeChangeListener extends Serializable {
/**
* Notification that a new attribute was added to the HtmlElement. Called after the attribute is added.
*
* @param event the attribute change event
*/
void attributeAdded(final HtmlAttributeChangeEvent event);
/**
* Notification that an existing attribute has been removed from the HtmlElement.
* Called after the attribute is removed.
*
* @param event the attribute change event
*/
void attributeRemoved(final HtmlAttributeChangeEvent event);
/**
* Notification that an attribute on the HtmlElement has been replaced. Called after the attribute is replaced.
*
* @param event the attribute change event
*/
void attributeReplaced(final HtmlAttributeChangeEvent event);
}