file_version_info_win.h revision c407dc5cd9bdc5668497f21b26b09d988ab439de 
1// Copyright (c) 2006-2008 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
8#include <string>
9
10#include "base/basictypes.h"
11#include "base/file_version_info.h"
12#include "base/scoped_ptr.h"
13
14struct tagVS_FIXEDFILEINFO;
15typedef tagVS_FIXEDFILEINFO VS_FIXEDFILEINFO;
16
17class FilePath;
18
19// Provides a way to access the version information for a file.
20// This is the information you access when you select a file in the Windows
21// explorer, right-click select Properties, then click the Version tab.
22
23class FileVersionInfoWin : public FileVersionInfo {
24 public:
25  FileVersionInfoWin(void* data, int language, int code_page);
26  ~FileVersionInfoWin();
27
28  // Accessors to the different version properties.
29  // Returns an empty string if the property is not found.
30  virtual std::wstring company_name();
31  virtual std::wstring company_short_name();
32  virtual std::wstring product_name();
33  virtual std::wstring product_short_name();
34  virtual std::wstring internal_name();
35  virtual std::wstring product_version();
36  virtual std::wstring private_build();
37  virtual std::wstring special_build();
38  virtual std::wstring comments();
39  virtual std::wstring original_filename();
40  virtual std::wstring file_description();
41  virtual std::wstring file_version();
42  virtual std::wstring legal_copyright();
43  virtual std::wstring legal_trademarks();
44  virtual std::wstring last_change();
45  virtual bool is_official_build();
46
47  // Lets you access other properties not covered above.
48  bool GetValue(const wchar_t* name, std::wstring* value);
49
50  // Similar to GetValue but returns a wstring (empty string if the property
51  // does not exist).
52  std::wstring GetStringValue(const wchar_t* name);
53
54  // Get the fixed file info if it exists. Otherwise NULL
55  VS_FIXEDFILEINFO* fixed_file_info() { return fixed_file_info_; }
56
57 private:
58  scoped_ptr_malloc<char> data_;
59  int language_;
60  int code_page_;
61  // This is a pointer into the data_ if it exists. Otherwise NULL.
62  VS_FIXEDFILEINFO* fixed_file_info_;
63
64  DISALLOW_COPY_AND_ASSIGN(FileVersionInfoWin);
65};
66
67#endif  // BASE_FILE_VERSION_INFO_WIN_H_
68