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// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_TAB_CONTENTS_FACTORY_H_
#define CHROME_BROWSER_TAB_CONTENTS_FACTORY_H_
#include <string>
#include "chrome/browser/tab_contents_type.h"
class TabContents;
// Extend from this class to implement a custom tab contents type. See
// TabContents::RegisterFactory.
class TabContentsFactory {
public:
// Returns the next unused TabContentsType after TAB_CONTENTS_NUM_TYPES.
static TabContentsType NextUnusedType();
// Returns a new TabContents instance of the associated type.
virtual TabContents* CreateInstance() = 0;
// Returns true if this factory can be used to create a TabContents instance
// capable of handling the given URL. NOTE: the given url can be empty.
virtual bool CanHandleURL(const GURL& url) = 0;
};
#endif // CHROME_BROWSER_TAB_CONTENTS_FACTORY_H_
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