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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BASE_FILE_VERSION_INFO_H_ | 5 #ifndef BASE_FILE_VERSION_INFO_H_ |
6 #define BASE_FILE_VERSION_INFO_H_ | 6 #define BASE_FILE_VERSION_INFO_H_ |
7 | 7 |
8 #include "build/build_config.h" | 8 #include "build/build_config.h" |
9 | 9 |
10 #if defined(OS_WIN) | 10 #if defined(OS_WIN) |
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25 // Provides an interface for accessing the version information for a file. This | 25 // Provides an interface for accessing the version information for a file. This |
26 // is the information you access when you select a file in the Windows Explorer, | 26 // is the information you access when you select a file in the Windows Explorer, |
27 // right-click select Properties, then click the Version tab, and on the Mac | 27 // right-click select Properties, then click the Version tab, and on the Mac |
28 // when you select a file in the Finder and do a Get Info. | 28 // when you select a file in the Finder and do a Get Info. |
29 // | 29 // |
30 // This list of properties is straight out of Win32's VerQueryValue | 30 // This list of properties is straight out of Win32's VerQueryValue |
31 // <http://msdn.microsoft.com/en-us/library/ms647464.aspx> and the Mac | 31 // <http://msdn.microsoft.com/en-us/library/ms647464.aspx> and the Mac |
32 // version returns values from the Info.plist as appropriate. TODO(avi): make | 32 // version returns values from the Info.plist as appropriate. TODO(avi): make |
33 // this a less-obvious Windows-ism. | 33 // this a less-obvious Windows-ism. |
34 | 34 |
| 35 #if defined(OS_WIN) |
| 36 // Creates a FileVersionInfo for the current module. Returns NULL in case of |
| 37 // error. The returned object should be deleted when you are done with it. This |
| 38 // is done as a macro to force inlining of __ImageBase. It used to be inside of |
| 39 // a method labeled with __forceinline, but inlining through __forceinline |
| 40 // stopped working for Debug builds in VS2013 (http://crbug.com/516359). |
| 41 #define CREATE_FILE_VERSION_INFO_FOR_CURRENT_MODULE() \ |
| 42 FileVersionInfo::CreateFileVersionInfoForModule( \ |
| 43 reinterpret_cast<HMODULE>(&__ImageBase)) |
| 44 #endif |
| 45 |
35 class BASE_EXPORT FileVersionInfo { | 46 class BASE_EXPORT FileVersionInfo { |
36 public: | 47 public: |
37 virtual ~FileVersionInfo() {} | 48 virtual ~FileVersionInfo() {} |
38 #if defined(OS_WIN) || defined(OS_MACOSX) | 49 #if defined(OS_WIN) || defined(OS_MACOSX) |
39 // Creates a FileVersionInfo for the specified path. Returns NULL if something | 50 // Creates a FileVersionInfo for the specified path. Returns NULL if something |
40 // goes wrong (typically the file does not exit or cannot be opened). The | 51 // goes wrong (typically the file does not exit or cannot be opened). The |
41 // returned object should be deleted when you are done with it. | 52 // returned object should be deleted when you are done with it. |
42 static FileVersionInfo* CreateFileVersionInfo( | 53 static FileVersionInfo* CreateFileVersionInfo( |
43 const base::FilePath& file_path); | 54 const base::FilePath& file_path); |
44 #endif // OS_WIN || OS_MACOSX | 55 #endif // OS_WIN || OS_MACOSX |
45 | 56 |
46 #if defined(OS_WIN) | 57 #if defined(OS_WIN) |
47 // Creates a FileVersionInfo for the specified module. Returns NULL in case | 58 // Creates a FileVersionInfo for the specified module. Returns NULL in case |
48 // of error. The returned object should be deleted when you are done with it. | 59 // of error. The returned object should be deleted when you are done with it. |
| 60 // See CREATE_FILE_VERSION_INFO_FOR_CURRENT_MODULE() helper above for a |
| 61 // CreateFileVersionInfoForCurrentModule() alternative for Windows. |
49 static FileVersionInfo* CreateFileVersionInfoForModule(HMODULE module); | 62 static FileVersionInfo* CreateFileVersionInfoForModule(HMODULE module); |
50 | |
51 // Creates a FileVersionInfo for the current module. Returns NULL in case | |
52 // of error. The returned object should be deleted when you are done with it. | |
53 // This function should be inlined so that the "current module" is evaluated | |
54 // correctly, instead of being the module that contains base. | |
55 __forceinline static FileVersionInfo* | |
56 CreateFileVersionInfoForCurrentModule() { | |
57 HMODULE module = reinterpret_cast<HMODULE>(&__ImageBase); | |
58 return CreateFileVersionInfoForModule(module); | |
59 } | |
60 #else | 63 #else |
61 // Creates a FileVersionInfo for the current module. Returns NULL in case | 64 // Creates a FileVersionInfo for the current module. Returns NULL in case |
62 // of error. The returned object should be deleted when you are done with it. | 65 // of error. The returned object should be deleted when you are done with it. |
63 static FileVersionInfo* CreateFileVersionInfoForCurrentModule(); | 66 static FileVersionInfo* CreateFileVersionInfoForCurrentModule(); |
64 #endif // OS_WIN | 67 #endif // OS_WIN |
65 | 68 |
66 // Accessors to the different version properties. | 69 // Accessors to the different version properties. |
67 // Returns an empty string if the property is not found. | 70 // Returns an empty string if the property is not found. |
68 virtual base::string16 company_name() = 0; | 71 virtual base::string16 company_name() = 0; |
69 virtual base::string16 company_short_name() = 0; | 72 virtual base::string16 company_short_name() = 0; |
70 virtual base::string16 product_name() = 0; | 73 virtual base::string16 product_name() = 0; |
71 virtual base::string16 product_short_name() = 0; | 74 virtual base::string16 product_short_name() = 0; |
72 virtual base::string16 internal_name() = 0; | 75 virtual base::string16 internal_name() = 0; |
73 virtual base::string16 product_version() = 0; | 76 virtual base::string16 product_version() = 0; |
74 virtual base::string16 private_build() = 0; | 77 virtual base::string16 private_build() = 0; |
75 virtual base::string16 special_build() = 0; | 78 virtual base::string16 special_build() = 0; |
76 virtual base::string16 comments() = 0; | 79 virtual base::string16 comments() = 0; |
77 virtual base::string16 original_filename() = 0; | 80 virtual base::string16 original_filename() = 0; |
78 virtual base::string16 file_description() = 0; | 81 virtual base::string16 file_description() = 0; |
79 virtual base::string16 file_version() = 0; | 82 virtual base::string16 file_version() = 0; |
80 virtual base::string16 legal_copyright() = 0; | 83 virtual base::string16 legal_copyright() = 0; |
81 virtual base::string16 legal_trademarks() = 0; | 84 virtual base::string16 legal_trademarks() = 0; |
82 virtual base::string16 last_change() = 0; | 85 virtual base::string16 last_change() = 0; |
83 virtual bool is_official_build() = 0; | 86 virtual bool is_official_build() = 0; |
84 }; | 87 }; |
85 | 88 |
86 #endif // BASE_FILE_VERSION_INFO_H_ | 89 #endif // BASE_FILE_VERSION_INFO_H_ |
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