1// Copyright (c) 2011 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/base_export.h"
11#include "base/basictypes.h"
12#include "base/file_version_info.h"
13#include "base/memory/scoped_ptr.h"
14
15struct tagVS_FIXEDFILEINFO;
16typedef tagVS_FIXEDFILEINFO VS_FIXEDFILEINFO;
17
18class FileVersionInfoWin : public FileVersionInfo {
19 public:
20  BASE_EXPORT FileVersionInfoWin(void* data, int language, int code_page);
21  BASE_EXPORT ~FileVersionInfoWin();
22
23  // Accessors to the different version properties.
24  // Returns an empty string if the property is not found.
25  virtual base::string16 company_name() OVERRIDE;
26  virtual base::string16 company_short_name() OVERRIDE;
27  virtual base::string16 product_name() OVERRIDE;
28  virtual base::string16 product_short_name() OVERRIDE;
29  virtual base::string16 internal_name() OVERRIDE;
30  virtual base::string16 product_version() OVERRIDE;
31  virtual base::string16 private_build() OVERRIDE;
32  virtual base::string16 special_build() OVERRIDE;
33  virtual base::string16 comments() OVERRIDE;
34  virtual base::string16 original_filename() OVERRIDE;
35  virtual base::string16 file_description() OVERRIDE;
36  virtual base::string16 file_version() OVERRIDE;
37  virtual base::string16 legal_copyright() OVERRIDE;
38  virtual base::string16 legal_trademarks() OVERRIDE;
39  virtual base::string16 last_change() OVERRIDE;
40  virtual bool is_official_build() OVERRIDE;
41
42  // Lets you access other properties not covered above.
43  BASE_EXPORT bool GetValue(const wchar_t* name, std::wstring* value);
44
45  // Similar to GetValue but returns a wstring (empty string if the property
46  // does not exist).
47  BASE_EXPORT std::wstring GetStringValue(const wchar_t* name);
48
49  // Get the fixed file info if it exists. Otherwise NULL
50  VS_FIXEDFILEINFO* fixed_file_info() { return fixed_file_info_; }
51
52 private:
53  scoped_ptr<char, base::FreeDeleter> data_;
54  int language_;
55  int code_page_;
56  // This is a pointer into the data_ if it exists. Otherwise NULL.
57  VS_FIXEDFILEINFO* fixed_file_info_;
58
59  DISALLOW_COPY_AND_ASSIGN(FileVersionInfoWin);
60};
61
62#endif  // BASE_FILE_VERSION_INFO_WIN_H_
63