Home | History | Annotate | Download | only in utility 
      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 
     18 namespace base {
     19 class FilePath;
     20 }  // namespace base
     21 
     22 typedef std::vector<Tuple2<base::string16, base::string16> >
     23     GetOpenFileNameFilter;
     24 
     25 struct 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.
     30 class 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