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