file_version_info_win.h revision 3345a6884c488ff3a535c2c9acdd33d74b37e311 
1// Copyright (c) 2010 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 BASE_FILE_VERSION_INFO_WIN_H_
6#define BASE_FILE_VERSION_INFO_WIN_H_
7#pragma once
8
9#include <string>
10
11#include "base/basictypes.h"
12#include "base/file_version_info.h"
13#include "base/scoped_ptr.h"
14
15struct tagVS_FIXEDFILEINFO;
16typedef tagVS_FIXEDFILEINFO VS_FIXEDFILEINFO;
17
18// Provides a way to access the version information for a file.
19// This is the information you access when you select a file in the Windows
20// explorer, right-click select Properties, then click the Version tab.
21
22class FileVersionInfoWin : public FileVersionInfo {
23 public:
24  FileVersionInfoWin(void* data, int language, int code_page);
25  ~FileVersionInfoWin();
26
27  // Accessors to the different version properties.
28  // Returns an empty string if the property is not found.
29  virtual std::wstring company_name();
30  virtual std::wstring company_short_name();
31  virtual std::wstring product_name();
32  virtual std::wstring product_short_name();
33  virtual std::wstring internal_name();
34  virtual std::wstring product_version();
35  virtual std::wstring private_build();
36  virtual std::wstring special_build();
37  virtual std::wstring comments();
38  virtual std::wstring original_filename();
39  virtual std::wstring file_description();
40  virtual std::wstring file_version();
41  virtual std::wstring legal_copyright();
42  virtual std::wstring legal_trademarks();
43  virtual std::wstring last_change();
44  virtual bool is_official_build();
45
46  // Lets you access other properties not covered above.
47  bool GetValue(const wchar_t* name, std::wstring* value);
48
49  // Similar to GetValue but returns a wstring (empty string if the property
50  // does not exist).
51  std::wstring GetStringValue(const wchar_t* name);
52
53  // Get the fixed file info if it exists. Otherwise NULL
54  VS_FIXEDFILEINFO* fixed_file_info() { return fixed_file_info_; }
55
56 private:
57  scoped_ptr_malloc<char> data_;
58  int language_;
59  int code_page_;
60  // This is a pointer into the data_ if it exists. Otherwise NULL.
61  VS_FIXEDFILEINFO* fixed_file_info_;
62
63  DISALLOW_COPY_AND_ASSIGN(FileVersionInfoWin);
64};
65
66#endif  // BASE_FILE_VERSION_INFO_WIN_H_
67