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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROMEOS_IME_EXTENSION_IME_UTIL_H_ | |
| 6 #define CHROMEOS_IME_EXTENSION_IME_UTIL_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/auto_reset.h" | |
| 11 #include "chromeos/chromeos_export.h" | |
| 12 | |
| 13 namespace chromeos { | |
| 14 | |
| 15 // Extension IME related utilities. | |
| 16 namespace extension_ime_util { | |
| 17 | |
| 18 #if defined(GOOGLE_CHROME_BUILD) | |
| 19 const char kXkbExtensionId[] = "jkghodnilhceideoidjikpgommlajknk"; | |
| 20 const char kM17nExtensionId[] = "gjaehgfemfahhmlgpdfknkhdnemmolop"; | |
| 21 const char kHangulExtensionId[] = "bdgdidmhaijohebebipajioienkglgfo"; | |
| 22 const char kMozcExtensionId[] = "gjaehgfemfahhmlgpdfknkhdnemmolop"; | |
| 23 const char kT13nExtensionId[] = "gjaehgfemfahhmlgpdfknkhdnemmolop"; | |
| 24 const char kChinesePinyinExtensionId[] = "gjaehgfemfahhmlgpdfknkhdnemmolop"; | |
| 25 const char kChineseZhuyinExtensionId[] = "gjaehgfemfahhmlgpdfknkhdnemmolop"; | |
| 26 const char kChineseCangjieExtensionId[] = "gjaehgfemfahhmlgpdfknkhdnemmolop"; | |
| 27 #else | |
| 28 const char kXkbExtensionId[] = "fgoepimhcoialccpbmpnnblemnepkkao"; | |
| 29 const char kM17nExtensionId[] = "jhffeifommiaekmbkkjlpmilogcfdohp"; | |
| 30 const char kHangulExtensionId[] = "bdgdidmhaijohebebipajioienkglgfo"; | |
| 31 const char kMozcExtensionId[] = "bbaiamgfapehflhememkfglaehiobjnk"; | |
| 32 const char kT13nExtensionId[] = "gjaehgfemfahhmlgpdfknkhdnemmolop"; | |
| 33 const char kChinesePinyinExtensionId[] = "cpgalbafkoofkjmaeonnfijgpfennjjn"; | |
| 34 const char kChineseZhuyinExtensionId[] = "ekbifjdfhkmdeeajnolmgdlmkllopefi"; | |
| 35 const char kChineseCangjieExtensionId[] = "aeebooiibjahgpgmhkeocbeekccfknbj"; | |
| 36 #endif | |
| 37 | |
| 38 // Returns InputMethodID for |engine_id| in |extension_id| of extension IME. | |
| 39 // This function does not check |extension_id| is installed extension IME nor | |
| 40 // |engine_id| is really a member of |extension_id|. | |
| 41 std::string CHROMEOS_EXPORT GetInputMethodID(const std::string& extension_id, | |
| 42 const std::string& engine_id); | |
| 43 | |
| 44 // Returns InputMethodID for |engine_id| in |extension_id| of component | |
| 45 // extension IME, This function does not check |extension_id| is component one | |
| 46 // nor |engine_id| is really a member of |extension_id|. | |
| 47 std::string CHROMEOS_EXPORT GetComponentInputMethodID( | |
| 48 const std::string& extension_id, | |
| 49 const std::string& engine_id); | |
| 50 | |
| 51 // Returns extension ID if |input_method_id| is extension IME ID or component | |
| 52 // extension IME ID. Otherwise returns an empty string (""). | |
| 53 std::string CHROMEOS_EXPORT GetExtensionIDFromInputMethodID( | |
| 54 const std::string& input_method_id); | |
| 55 | |
| 56 // Returns InputMethodID from engine id (e.g. xkb:fr:fra), or returns itself if | |
| 57 // the |engine_id| is not a known engine id. | |
| 58 // The caller must make sure the |engine_id| is from system input methods | |
| 59 // instead of 3rd party input methods. | |
| 60 std::string CHROMEOS_EXPORT GetInputMethodIDByEngineID( | |
| 61 const std::string& engine_id); | |
| 62 | |
| 63 // Returns true if |input_method_id| is extension IME ID. This function does not | |
| 64 // check |input_method_id| is installed extension IME. | |
| 65 bool CHROMEOS_EXPORT IsExtensionIME(const std::string& input_method_id); | |
| 66 | |
| 67 // Returns true if |input_method_id| is component extension IME ID. This | |
| 68 // function does not check |input_method_id| is really whitelisted one or not. | |
| 69 // If you want to check |input_method_id| is whitelisted component extension | |
| 70 // IME, please use ComponentExtensionIMEManager::IsWhitelisted instead. | |
| 71 bool CHROMEOS_EXPORT IsComponentExtensionIME( | |
| 72 const std::string& input_method_id); | |
| 73 | |
| 74 // Returns true if the |input_method| is a member of |extension_id| of extension | |
| 75 // IME, otherwise returns false. | |
| 76 bool CHROMEOS_EXPORT IsMemberOfExtension(const std::string& input_method_id, | |
| 77 const std::string& extension_id); | |
| 78 | |
| 79 // Returns true if the |input_method_id| is the extension based xkb keyboard, | |
| 80 // otherwise returns false. | |
| 81 bool CHROMEOS_EXPORT IsKeyboardLayoutExtension( | |
| 82 const std::string& input_method_id); | |
| 83 | |
| 84 // Returns input method component id from the extension-based InputMethodID | |
| 85 // for component IME extensions. This function does not check that | |
| 86 // |input_method_id| is installed. | |
| 87 std::string CHROMEOS_EXPORT | |
| 88 GetComponentIDByInputMethodID(const std::string& input_method_id); | |
| 89 | |
| 90 // Gets legacy xkb id (e.g. xkb:us::eng) from the new extension based xkb id | |
| 91 // (e.g. _comp_ime_...xkb:us::eng). If the given id is not prefixed with | |
| 92 // 'xkb:', just return the same as the given id. | |
| 93 std::string CHROMEOS_EXPORT MaybeGetLegacyXkbId( | |
| 94 const std::string& input_method_id); | |
| 95 | |
| 96 } // namespace extension_ime_util | |
| 97 | |
| 98 } // namespace chromeos | |
| 99 | |
| 100 #endif // CHROMEOS_IME_EXTENSION_IME_UTIL_H_ | |
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Chromium Code Reviews
Issue 727143002:
Moves code from chromeos/ime to ui/base/ime/chromeos. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master