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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 #include "chromeos/ime/input_method_whitelist.h" | |
| 6 | |
| 7 #include <vector> | |
| 8 | |
| 9 #include "base/strings/string_util.h" | |
| 10 #include "chromeos/ime/extension_ime_util.h" | |
| 11 #include "chromeos/ime/input_method_descriptor.h" | |
| 12 #include "chromeos/ime/input_methods.h" | |
| 13 | |
| 14 namespace chromeos { | |
| 15 namespace input_method { | |
| 16 | |
| 17 const char kLanguageDelimiter[] = ","; | |
| 18 | |
| 19 InputMethodWhitelist::InputMethodWhitelist() { | |
| 20 for (size_t i = 0; i < arraysize(kInputMethods); ++i) { | |
| 21 supported_input_methods_.insert(kInputMethods[i].input_method_id); | |
| 22 } | |
| 23 } | |
| 24 | |
| 25 InputMethodWhitelist::~InputMethodWhitelist() { | |
| 26 } | |
| 27 | |
| 28 bool InputMethodWhitelist::InputMethodIdIsWhitelisted( | |
| 29 const std::string& input_method_id) const { | |
| 30 return supported_input_methods_.count(input_method_id) > 0; | |
| 31 } | |
| 32 | |
| 33 scoped_ptr<InputMethodDescriptors> | |
| 34 InputMethodWhitelist::GetSupportedInputMethods() const { | |
| 35 scoped_ptr<InputMethodDescriptors> input_methods(new InputMethodDescriptors); | |
| 36 input_methods->reserve(arraysize(kInputMethods)); | |
| 37 for (size_t i = 0; i < arraysize(kInputMethods); ++i) { | |
| 38 std::vector<std::string> layouts; | |
| 39 layouts.push_back(kInputMethods[i].xkb_layout_id); | |
| 40 | |
| 41 std::vector<std::string> languages; | |
| 42 Tokenize(kInputMethods[i].language_code, kLanguageDelimiter, &languages); | |
| 43 DCHECK(!languages.empty()); | |
| 44 | |
| 45 input_methods->push_back(InputMethodDescriptor( | |
| 46 extension_ime_util::GetInputMethodIDByEngineID( | |
| 47 kInputMethods[i].input_method_id), | |
| 48 "", | |
| 49 kInputMethods[i].indicator, | |
| 50 layouts, | |
| 51 languages, | |
| 52 kInputMethods[i].is_login_keyboard, | |
| 53 GURL(), // options page url. | |
| 54 GURL() // input view page url. | |
| 55 )); | |
| 56 } | |
| 57 return input_methods.Pass(); | |
| 58 } | |
| 59 | |
| 60 } // namespace input_method | |
| 61 } // namespace chromeos | |
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