1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef FOUNDATION_ABILITYRUNTIME_OHOS_INPUTMETHOD_EXTENSION_H 17 #define FOUNDATION_ABILITYRUNTIME_OHOS_INPUTMETHOD_EXTENSION_H 18 19 #include "extension_base.h" 20 #include "inputmethod_extension_context.h" 21 #include "runtime.h" 22 23 namespace OHOS { 24 namespace AbilityRuntime { 25 /** 26 * @brief Basic inputmethod components. 27 */ 28 class InputMethodExtension : public ExtensionBase<InputMethodExtensionContext>, 29 public std::enable_shared_from_this<InputMethodExtension> { 30 public: 31 InputMethodExtension() = default; 32 virtual ~InputMethodExtension() = default; 33 34 /** 35 * @brief Create and init context. 36 * 37 * @param record the extension record. 38 * @param application the application info. 39 * @param handler the extension handler. 40 * @param token the remote token. 41 * @return The created context. 42 */ 43 virtual std::shared_ptr<InputMethodExtensionContext> CreateAndInitContext( 44 const std::shared_ptr<AbilityLocalRecord> &record, const std::shared_ptr<OHOSApplication> &application, 45 std::shared_ptr<AbilityHandler> &handler, const sptr<IRemoteObject> &token) override; 46 47 /** 48 * @brief Init the extension. 49 * 50 * @param record the extension record. 51 * @param application the application info. 52 * @param handler the extension handler. 53 * @param token the remote token. 54 */ 55 virtual void Init(const std::shared_ptr<AbilityLocalRecord> &record, 56 const std::shared_ptr<OHOSApplication> &application, std::shared_ptr<AbilityHandler> &handler, 57 const sptr<IRemoteObject> &token) override; 58 59 /** 60 * @brief Create Extension. 61 * 62 * @param runtime The runtime. 63 * @return The InputMethodExtension instance. 64 */ 65 static InputMethodExtension *Create(const std::unique_ptr<Runtime> &runtime); 66 }; 67 } // namespace AbilityRuntime 68 } // namespace OHOS 69 #endif // FOUNDATION_ABILITYRUNTIME_OHOS_INPUTMETHOD_EXTENSION_H