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// Copyright (c) 2009 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_PARSERS_METADATA_PARSER_MANAGER_H_
#define CHROME_BROWSER_PARSERS_METADATA_PARSER_MANAGER_H_
#include "base/basictypes.h"
#include "base/scoped_vector.h"
class MetadataParserFactory;
class FilePath;
class MetadataParser;
// Metadata Parser manager is used to find the correct parser for a
// given file. Allows parsers to register themselves.
class MetadataParserManager {
public:
// Creates a new MetadataParserManager.
MetadataParserManager();
// Gets the singleton
static MetadataParserManager* Get();
// Adds a new Parser to the manager, when requests come in for a parser
// the manager will loop through the list of parsers, and query each.
bool RegisterParserFactory(MetadataParserFactory* parser);
// Returns a new metadata parser for a given file.
MetadataParser* GetParserForFile(const FilePath& path);
private:
ScopedVector<MetadataParserFactory> factories_;
DISALLOW_COPY_AND_ASSIGN(MetadataParserManager);
};
#endif // CHROME_BROWSER_PARSERS_METADATA_PARSER_MANAGER_H_
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