OLD | NEW |
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 |
(...skipping 43 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
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 (StartsWithASCII(engine_id, kComponentExtensionIMEPrefix, true) || | 64 if (base::StartsWithASCII(engine_id, kComponentExtensionIMEPrefix, true) || |
65 StartsWithASCII(engine_id, kExtensionIMEPrefix, true)) { | 65 base::StartsWithASCII(engine_id, kExtensionIMEPrefix, true)) { |
66 return engine_id; | 66 return engine_id; |
67 } | 67 } |
68 if (StartsWithASCII(engine_id, "xkb:", true)) | 68 if (base::StartsWithASCII(engine_id, "xkb:", true)) |
69 return GetComponentInputMethodID(kXkbExtensionId, engine_id); | 69 return GetComponentInputMethodID(kXkbExtensionId, engine_id); |
70 if (StartsWithASCII(engine_id, "vkd_", true)) | 70 if (base::StartsWithASCII(engine_id, "vkd_", true)) |
71 return GetComponentInputMethodID(kM17nExtensionId, engine_id); | 71 return GetComponentInputMethodID(kM17nExtensionId, engine_id); |
72 if (StartsWithASCII(engine_id, "nacl_mozc_", true)) | 72 if (base::StartsWithASCII(engine_id, "nacl_mozc_", true)) |
73 return GetComponentInputMethodID(kMozcExtensionId, engine_id); | 73 return GetComponentInputMethodID(kMozcExtensionId, engine_id); |
74 if (StartsWithASCII(engine_id, "hangul_", true)) | 74 if (base::StartsWithASCII(engine_id, "hangul_", true)) |
75 return GetComponentInputMethodID(kHangulExtensionId, engine_id); | 75 return GetComponentInputMethodID(kHangulExtensionId, engine_id); |
76 | 76 |
77 if (StartsWithASCII(engine_id, "zh-", true) && | 77 if (base::StartsWithASCII(engine_id, "zh-", true) && |
78 engine_id.find("pinyin") != std::string::npos) { | 78 engine_id.find("pinyin") != std::string::npos) { |
79 return GetComponentInputMethodID(kChinesePinyinExtensionId, engine_id); | 79 return GetComponentInputMethodID(kChinesePinyinExtensionId, engine_id); |
80 } | 80 } |
81 if (StartsWithASCII(engine_id, "zh-", true) && | 81 if (base::StartsWithASCII(engine_id, "zh-", true) && |
82 engine_id.find("zhuyin") != std::string::npos) { | 82 engine_id.find("zhuyin") != std::string::npos) { |
83 return GetComponentInputMethodID(kChineseZhuyinExtensionId, engine_id); | 83 return GetComponentInputMethodID(kChineseZhuyinExtensionId, engine_id); |
84 } | 84 } |
85 if (StartsWithASCII(engine_id, "zh-", true) && | 85 if (base::StartsWithASCII(engine_id, "zh-", true) && |
86 engine_id.find("cangjie") != std::string::npos) { | 86 engine_id.find("cangjie") != std::string::npos) { |
87 return GetComponentInputMethodID(kChineseCangjieExtensionId, engine_id); | 87 return GetComponentInputMethodID(kChineseCangjieExtensionId, engine_id); |
88 } | 88 } |
89 if (engine_id.find("-t-i0-") != std::string::npos) | 89 if (engine_id.find("-t-i0-") != std::string::npos) |
90 return GetComponentInputMethodID(kT13nExtensionId, engine_id); | 90 return GetComponentInputMethodID(kT13nExtensionId, engine_id); |
91 | 91 |
92 return engine_id; | 92 return engine_id; |
93 } | 93 } |
94 | 94 |
95 bool IsExtensionIME(const std::string& input_method_id) { | 95 bool IsExtensionIME(const std::string& input_method_id) { |
96 return StartsWithASCII(input_method_id, | 96 return base::StartsWithASCII(input_method_id, kExtensionIMEPrefix, |
97 kExtensionIMEPrefix, | 97 true /* Case sensitive */) && |
98 true /* Case sensitive */) && | 98 input_method_id.size() > |
99 input_method_id.size() > kExtensionIMEPrefixLength + | 99 kExtensionIMEPrefixLength + kExtensionIdLength; |
100 kExtensionIdLength; | |
101 } | 100 } |
102 | 101 |
103 bool IsComponentExtensionIME(const std::string& input_method_id) { | 102 bool IsComponentExtensionIME(const std::string& input_method_id) { |
104 return StartsWithASCII(input_method_id, | 103 return base::StartsWithASCII(input_method_id, kComponentExtensionIMEPrefix, |
105 kComponentExtensionIMEPrefix, | 104 true /* Case sensitive */) && |
106 true /* Case sensitive */) && | 105 input_method_id.size() > |
107 input_method_id.size() > kComponentExtensionIMEPrefixLength + | 106 kComponentExtensionIMEPrefixLength + kExtensionIdLength; |
108 kExtensionIdLength; | |
109 } | 107 } |
110 | 108 |
111 bool IsMemberOfExtension(const std::string& input_method_id, | 109 bool IsMemberOfExtension(const std::string& input_method_id, |
112 const std::string& extension_id) { | 110 const std::string& extension_id) { |
113 return StartsWithASCII(input_method_id, | 111 return base::StartsWithASCII(input_method_id, |
114 kExtensionIMEPrefix + extension_id, | 112 kExtensionIMEPrefix + extension_id, |
115 true /* Case sensitive */); | 113 true /* Case sensitive */); |
116 } | 114 } |
117 | 115 |
118 bool IsKeyboardLayoutExtension(const std::string& input_method_id) { | 116 bool IsKeyboardLayoutExtension(const std::string& input_method_id) { |
119 if (IsComponentExtensionIME(input_method_id)) | 117 if (IsComponentExtensionIME(input_method_id)) |
120 return StartsWithASCII(GetComponentIDByInputMethodID(input_method_id), | 118 return base::StartsWithASCII(GetComponentIDByInputMethodID(input_method_id), |
121 "xkb:", true); | 119 "xkb:", true); |
122 return false; | 120 return false; |
123 } | 121 } |
124 | 122 |
125 std::string MaybeGetLegacyXkbId(const std::string& input_method_id) { | 123 std::string MaybeGetLegacyXkbId(const std::string& input_method_id) { |
126 if (IsKeyboardLayoutExtension(input_method_id)) | 124 if (IsKeyboardLayoutExtension(input_method_id)) |
127 return GetComponentIDByInputMethodID(input_method_id); | 125 return GetComponentIDByInputMethodID(input_method_id); |
128 return input_method_id; | 126 return input_method_id; |
129 } | 127 } |
130 | 128 |
131 } // namespace extension_ime_util | 129 } // namespace extension_ime_util |
132 } // namespace chromeos | 130 } // namespace chromeos |
OLD | NEW |