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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #include "ui/base/ime/chromeos/extension_ime_util.h" | 5 #include "ui/base/ime/chromeos/extension_ime_util.h" |
6 | 6 |
7 #include "base/strings/string_util.h" | 7 #include "base/strings/string_util.h" |
8 | 8 |
9 namespace chromeos { | 9 namespace chromeos { |
10 | 10 |
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54 if (IsComponentExtensionIME(input_method_id)) | 54 if (IsComponentExtensionIME(input_method_id)) |
55 return input_method_id.substr(kComponentExtensionIMEPrefixLength + | 55 return input_method_id.substr(kComponentExtensionIMEPrefixLength + |
56 kExtensionIdLength); | 56 kExtensionIdLength); |
57 if (IsExtensionIME(input_method_id)) | 57 if (IsExtensionIME(input_method_id)) |
58 return input_method_id.substr(kExtensionIMEPrefixLength + | 58 return input_method_id.substr(kExtensionIMEPrefixLength + |
59 kExtensionIdLength); | 59 kExtensionIdLength); |
60 return input_method_id; | 60 return input_method_id; |
61 } | 61 } |
62 | 62 |
63 std::string GetInputMethodIDByEngineID(const std::string& engine_id) { | 63 std::string GetInputMethodIDByEngineID(const std::string& engine_id) { |
64 if (base::StartsWithASCII(engine_id, kComponentExtensionIMEPrefix, true) || | 64 if (base::StartsWith(engine_id, kComponentExtensionIMEPrefix, |
65 base::StartsWithASCII(engine_id, kExtensionIMEPrefix, true)) { | 65 base::CompareCase::SENSITIVE) || |
| 66 base::StartsWith(engine_id, kExtensionIMEPrefix, |
| 67 base::CompareCase::SENSITIVE)) { |
66 return engine_id; | 68 return engine_id; |
67 } | 69 } |
68 if (base::StartsWithASCII(engine_id, "xkb:", true)) | 70 if (base::StartsWith(engine_id, "xkb:", base::CompareCase::SENSITIVE)) |
69 return GetComponentInputMethodID(kXkbExtensionId, engine_id); | 71 return GetComponentInputMethodID(kXkbExtensionId, engine_id); |
70 if (base::StartsWithASCII(engine_id, "vkd_", true)) | 72 if (base::StartsWith(engine_id, "vkd_", base::CompareCase::SENSITIVE)) |
71 return GetComponentInputMethodID(kM17nExtensionId, engine_id); | 73 return GetComponentInputMethodID(kM17nExtensionId, engine_id); |
72 if (base::StartsWithASCII(engine_id, "nacl_mozc_", true)) | 74 if (base::StartsWith(engine_id, "nacl_mozc_", base::CompareCase::SENSITIVE)) |
73 return GetComponentInputMethodID(kMozcExtensionId, engine_id); | 75 return GetComponentInputMethodID(kMozcExtensionId, engine_id); |
74 if (base::StartsWithASCII(engine_id, "hangul_", true)) | 76 if (base::StartsWith(engine_id, "hangul_", |
| 77 base::CompareCase::SENSITIVE)) |
75 return GetComponentInputMethodID(kHangulExtensionId, engine_id); | 78 return GetComponentInputMethodID(kHangulExtensionId, engine_id); |
76 | 79 |
77 if (base::StartsWithASCII(engine_id, "zh-", true) && | 80 if (base::StartsWith(engine_id, "zh-", base::CompareCase::SENSITIVE) && |
78 engine_id.find("pinyin") != std::string::npos) { | 81 engine_id.find("pinyin") != std::string::npos) { |
79 return GetComponentInputMethodID(kChinesePinyinExtensionId, engine_id); | 82 return GetComponentInputMethodID(kChinesePinyinExtensionId, engine_id); |
80 } | 83 } |
81 if (base::StartsWithASCII(engine_id, "zh-", true) && | 84 if (base::StartsWith(engine_id, "zh-", base::CompareCase::SENSITIVE) && |
82 engine_id.find("zhuyin") != std::string::npos) { | 85 engine_id.find("zhuyin") != std::string::npos) { |
83 return GetComponentInputMethodID(kChineseZhuyinExtensionId, engine_id); | 86 return GetComponentInputMethodID(kChineseZhuyinExtensionId, engine_id); |
84 } | 87 } |
85 if (base::StartsWithASCII(engine_id, "zh-", true) && | 88 if (base::StartsWith(engine_id, "zh-", base::CompareCase::SENSITIVE) && |
86 engine_id.find("cangjie") != std::string::npos) { | 89 engine_id.find("cangjie") != std::string::npos) { |
87 return GetComponentInputMethodID(kChineseCangjieExtensionId, engine_id); | 90 return GetComponentInputMethodID(kChineseCangjieExtensionId, engine_id); |
88 } | 91 } |
89 if (engine_id.find("-t-i0-") != std::string::npos) | 92 if (engine_id.find("-t-i0-") != std::string::npos) |
90 return GetComponentInputMethodID(kT13nExtensionId, engine_id); | 93 return GetComponentInputMethodID(kT13nExtensionId, engine_id); |
91 | 94 |
92 return engine_id; | 95 return engine_id; |
93 } | 96 } |
94 | 97 |
95 bool IsExtensionIME(const std::string& input_method_id) { | 98 bool IsExtensionIME(const std::string& input_method_id) { |
96 return base::StartsWithASCII(input_method_id, kExtensionIMEPrefix, | 99 return base::StartsWith(input_method_id, kExtensionIMEPrefix, |
97 true /* Case sensitive */) && | 100 base::CompareCase::SENSITIVE) && |
98 input_method_id.size() > | 101 input_method_id.size() > |
99 kExtensionIMEPrefixLength + kExtensionIdLength; | 102 kExtensionIMEPrefixLength + kExtensionIdLength; |
100 } | 103 } |
101 | 104 |
102 bool IsComponentExtensionIME(const std::string& input_method_id) { | 105 bool IsComponentExtensionIME(const std::string& input_method_id) { |
103 return base::StartsWithASCII(input_method_id, kComponentExtensionIMEPrefix, | 106 return base::StartsWith(input_method_id, kComponentExtensionIMEPrefix, |
104 true /* Case sensitive */) && | 107 base::CompareCase::SENSITIVE) && |
105 input_method_id.size() > | 108 input_method_id.size() > |
106 kComponentExtensionIMEPrefixLength + kExtensionIdLength; | 109 kComponentExtensionIMEPrefixLength + kExtensionIdLength; |
107 } | 110 } |
108 | 111 |
109 bool IsMemberOfExtension(const std::string& input_method_id, | 112 bool IsMemberOfExtension(const std::string& input_method_id, |
110 const std::string& extension_id) { | 113 const std::string& extension_id) { |
111 return base::StartsWithASCII(input_method_id, | 114 return base::StartsWith(input_method_id, |
112 kExtensionIMEPrefix + extension_id, | 115 kExtensionIMEPrefix + extension_id, |
113 true /* Case sensitive */); | 116 base::CompareCase::SENSITIVE); |
114 } | 117 } |
115 | 118 |
116 bool IsKeyboardLayoutExtension(const std::string& input_method_id) { | 119 bool IsKeyboardLayoutExtension(const std::string& input_method_id) { |
117 if (IsComponentExtensionIME(input_method_id)) | 120 if (IsComponentExtensionIME(input_method_id)) |
118 return base::StartsWithASCII(GetComponentIDByInputMethodID(input_method_id), | 121 return base::StartsWith(GetComponentIDByInputMethodID(input_method_id), |
119 "xkb:", true); | 122 "xkb:", base::CompareCase::SENSITIVE); |
120 return false; | 123 return false; |
121 } | 124 } |
122 | 125 |
123 std::string MaybeGetLegacyXkbId(const std::string& input_method_id) { | 126 std::string MaybeGetLegacyXkbId(const std::string& input_method_id) { |
124 if (IsKeyboardLayoutExtension(input_method_id)) | 127 if (IsKeyboardLayoutExtension(input_method_id)) |
125 return GetComponentIDByInputMethodID(input_method_id); | 128 return GetComponentIDByInputMethodID(input_method_id); |
126 return input_method_id; | 129 return input_method_id; |
127 } | 130 } |
128 | 131 |
129 } // namespace extension_ime_util | 132 } // namespace extension_ime_util |
130 } // namespace chromeos | 133 } // namespace chromeos |
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