1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef CHROME_UTILITY_SHELL_HANDLER_WIN_H_ 6#define CHROME_UTILITY_SHELL_HANDLER_WIN_H_ 7 8#include <Windows.h> 9 10#include <vector> 11 12#include "base/compiler_specific.h" 13#include "base/macros.h" 14#include "base/strings/string16.h" 15#include "base/tuple.h" 16#include "chrome/utility/utility_message_handler.h" 17 18namespace base { 19class FilePath; 20} // namespace base 21 22typedef std::vector<Tuple2<base::string16, base::string16> > 23 GetOpenFileNameFilter; 24 25struct ChromeUtilityMsg_GetSaveFileName_Params; 26 27// Handles requests to execute shell operations. Used to protect the browser 28// process from instability due to 3rd-party shell extensions. Must be invoked 29// in a non-sandboxed utility process. 30class ShellHandler : public UtilityMessageHandler { 31 public: 32 ShellHandler(); 33 virtual ~ShellHandler(); 34 35 // IPC::Listener implementation 36 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; 37 38 private: 39 void OnOpenItemViaShell(const base::FilePath& full_path); 40 41 void OnGetOpenFileName( 42 HWND owner, 43 DWORD flags, 44 const GetOpenFileNameFilter& filter, 45 const base::FilePath& initial_directory, 46 const base::FilePath& filename); 47 48 void OnGetSaveFileName(const ChromeUtilityMsg_GetSaveFileName_Params& params); 49 50 DISALLOW_COPY_AND_ASSIGN(ShellHandler); 51}; 52 53#endif // CHROME_UTILITY_SHELL_HANDLER_WIN_H_ 54