base/file_version_info_win.h

   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 #pragma once
   8
   9 #include <string>
  10
  11 #include "base/base_export.h"
  12 #include "base/basictypes.h"
  13 #include "base/file_version_info.h"
  14 #include "base/memory/scoped_ptr.h"
  15
  16 struct tagVS_FIXEDFILEINFO;
  17 typedef tagVS_FIXEDFILEINFO VS_FIXEDFILEINFO;
  18
  19 class FileVersionInfoWin : public FileVersionInfo {
  20  public:
  21   BASE_EXPORT FileVersionInfoWin(void* data, int language, int code_page);
  22   BASE_EXPORT ~FileVersionInfoWin();
  23
  24   // Accessors to the different version properties.
  25   // Returns an empty string if the property is not found.
  26   virtual string16 company_name() OVERRIDE;
  27   virtual string16 company_short_name() OVERRIDE;
  28   virtual string16 product_name() OVERRIDE;
  29   virtual string16 product_short_name() OVERRIDE;
  30   virtual string16 internal_name() OVERRIDE;
  31   virtual string16 product_version() OVERRIDE;
  32   virtual string16 private_build() OVERRIDE;
  33   virtual string16 special_build() OVERRIDE;
  34   virtual string16 comments() OVERRIDE;
  35   virtual string16 original_filename() OVERRIDE;
  36   virtual string16 file_description() OVERRIDE;
  37   virtual string16 file_version() OVERRIDE;
  38   virtual string16 legal_copyright() OVERRIDE;
  39   virtual string16 legal_trademarks() OVERRIDE;
  40   virtual string16 last_change() OVERRIDE;
  41   virtual bool is_official_build() OVERRIDE;
  42
  43   // Lets you access other properties not covered above.
  44   BASE_EXPORT bool GetValue(const wchar_t* name, std::wstring* value);
  45
  46   // Similar to GetValue but returns a wstring (empty string if the property
  47   // does not exist).
  48   BASE_EXPORT std::wstring GetStringValue(const wchar_t* name);
  49
  50   // Get the fixed file info if it exists. Otherwise NULL
  51   VS_FIXEDFILEINFO* fixed_file_info() { return fixed_file_info_; }
  52
  53  private:
  54   scoped_ptr_malloc<char> data_;
  55   int language_;
  56   int code_page_;
  57   // This is a pointer into the data_ if it exists. Otherwise NULL.
  58   VS_FIXEDFILEINFO* fixed_file_info_;
  59
  60   DISALLOW_COPY_AND_ASSIGN(FileVersionInfoWin);
  61 };
  62
  63 #endif  // BASE_FILE_VERSION_INFO_WIN_H_