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/*
* Copyright (C) 2010 The Android Open Source Project
*
* 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.android.browser;
import android.webkit.WebHistoryItem;
/**
* Interface to receive notifications when items are added to the
* {@link android.webkit.WebBackForwardList}.
*/
public abstract class WebBackForwardListClient {
/**
* Notify the client that <var>item</var> has been added to the
* WebBackForwardList.
* @param item The newly created WebHistoryItem
*/
public void onNewHistoryItem(WebHistoryItem item) { }
/**
* Notify the client that the <var>item</var> at <var>index</var> is now
* the current history item.
* @param item A WebHistoryItem
* @param index The new history index
*/
public void onIndexChanged(WebHistoryItem item, int index) { }
}
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