Add base to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 97 insertions, 0 deletions

diff --git a/base/file_version_info.h b/base/file_version_info.h
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+++ b/base/file_version_info.h
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+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef BASE_FILE_VERSION_INFO_H__
+#define BASE_FILE_VERSION_INFO_H__
+
+#include <string>
+
+#include "base/basictypes.h"
+#include "base/scoped_ptr.h"
+
+// Provides a way to access the version information for a file.
+// This is the information you access when you select a file in the Windows
+// explorer, right-click select Properties, then click the Version tab.
+
+class FileVersionInfo {
+ public:
+  // Creates a FileVersionInfo for the specified path. Returns NULL if something
+  // goes wrong (typically the file does not exit or cannot be opened). The
+  // returned object should be deleted when you are done with it.
+  static FileVersionInfo* CreateFileVersionInfo(const std::wstring& file_path);
+
+  // Creates a FileVersionInfo for the current application. Returns NULL in case
+  // of error. The returned object should be deleted when you are done with it.
+  static FileVersionInfo*
+      FileVersionInfo::CreateFileVersionInfoForCurrentModule();
+
+  ~FileVersionInfo();
+
+  // Accessors to the different version properties.
+  // Returns an empty string if the property is not found.
+  std::wstring company_name();
+  std::wstring company_short_name();
+  std::wstring product_name();
+  std::wstring product_short_name();
+  std::wstring internal_name();
+  std::wstring product_version();
+  std::wstring private_build();
+  std::wstring special_build();
+  std::wstring comments();
+  std::wstring original_filename();
+  std::wstring file_description();
+  std::wstring file_version();
+  std::wstring legal_copyright();
+  std::wstring legal_trademarks();
+  std::wstring last_change();
+  bool is_official_build();
+
+  // Lets you access other properties not covered above.
+  bool GetValue(const wchar_t* name, std::wstring* value);
+
+  // Similar to GetValue but returns a wstring (empty string if the property
+  // does not exist).
+  std::wstring GetStringValue(const wchar_t* name);
+
+  // Get the fixed file info if it exists. Otherwise NULL
+  VS_FIXEDFILEINFO* fixed_file_info() { return fixed_file_info_; }
+
+ private:
+  FileVersionInfo(void* data, int language, int code_page);
+
+  scoped_ptr_malloc<char> data_;
+  int language_;
+  int code_page_;
+  // This is a pointer into the data_ if it exists. Otherwise NULL.
+  VS_FIXEDFILEINFO* fixed_file_info_;
+
+  DISALLOW_EVIL_CONSTRUCTORS(FileVersionInfo);
+};
+
+#endif  // BASE_FILE_VERSION_INFO_H__