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// Copyright 2014 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_UTILITY_SHELL_HANDLER_WIN_H_
#define CHROME_UTILITY_SHELL_HANDLER_WIN_H_
#include <Windows.h>
#include <vector>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/strings/string16.h"
#include "base/tuple.h"
#include "chrome/utility/utility_message_handler.h"
namespace base {
class FilePath;
} // namespace base
typedef std::vector<Tuple2<base::string16, base::string16> >
GetOpenFileNameFilter;
// Handles requests to execute shell operations. Used to protect the browser
// process from instability due to 3rd-party shell extensions. Must be invoked
// in a non-sandboxed utility process.
class ShellHandler : public UtilityMessageHandler {
public:
ShellHandler();
virtual ~ShellHandler();
// IPC::Listener implementation
virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
private:
void OnGetOpenFileName(
HWND owner,
DWORD flags,
const GetOpenFileNameFilter& filter,
const base::FilePath& initial_directory,
const base::FilePath& filename);
DISALLOW_COPY_AND_ASSIGN(ShellHandler);
};
#endif // CHROME_UTILITY_SHELL_HANDLER_WIN_H_
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