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// Copyright (c) 2011 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_EXTENSIONS_EXTENSION_INFO_MAP_H_
#define CHROME_BROWSER_EXTENSIONS_EXTENSION_INFO_MAP_H_
#pragma once
#include <string>
#include "base/basictypes.h"
#include "base/memory/ref_counted.h"
#include "chrome/common/extensions/extension.h"
#include "chrome/common/extensions/extension_set.h"
class Extension;
// Contains extension data that needs to be accessed on the IO thread. It can
// be created/destroyed on any thread, but all other methods must be called on
// the IO thread.
class ExtensionInfoMap : public base::RefCountedThreadSafe<ExtensionInfoMap> {
public:
ExtensionInfoMap();
~ExtensionInfoMap();
const ExtensionSet& extensions() const { return extensions_; }
const ExtensionSet& disabled_extensions() const {
return disabled_extensions_;
}
// Callback for when new extensions are loaded.
void AddExtension(const Extension* extension);
// Callback for when an extension is unloaded.
void RemoveExtension(const std::string& id,
const UnloadedExtensionInfo::Reason reason);
private:
ExtensionSet extensions_;
ExtensionSet disabled_extensions_;
};
#endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_INFO_MAP_H_
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