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#include "base/value_conversions.h"
6
7#include "base/file_path.h"
8#include "base/sys_string_conversions.h"
9#include "base/utf_string_conversions.h"
10#include "base/values.h"
11
12namespace base {
13
14namespace {
15
16// |Value| internally stores strings in UTF-8, so we have to convert from the
17// system native code to UTF-8 and back.
18
19std::string FilePathToUTF8(const FilePath& file_path) {
20#if defined(OS_POSIX)
21  return WideToUTF8(SysNativeMBToWide(file_path.value()));
22#else
23  return UTF16ToUTF8(file_path.value());
24#endif
25}
26
27FilePath UTF8ToFilePath(const std::string& str) {
28  FilePath::StringType result;
29#if defined(OS_POSIX)
30  result = SysWideToNativeMB(UTF8ToWide(str));
31#elif defined(OS_WIN)
32  result = UTF8ToUTF16(str);
33#endif
34  return FilePath(result);
35}
36
37}  // namespace
38
39StringValue* CreateFilePathValue(const FilePath& in_value) {
40  return new StringValue(FilePathToUTF8(in_value));
41}
42
43bool GetValueAsFilePath(const Value& value, FilePath* file_path) {
44  std::string str;
45  if (!value.GetAsString(&str))
46    return false;
47  if (file_path)
48    *file_path = UTF8ToFilePath(str);
49  return true;
50}
51
52}  // namespace base
53