1 /* 2 * Copyright (c) 2023 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_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_UI_EXTENSION_UI_EXTENSION_MODEL_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_UI_EXTENSION_UI_EXTENSION_MODEL_H 18 19 #include <memory> 20 #include <mutex> 21 #include <string> 22 23 #include "base/utils/macros.h" 24 #include "base/want/want_wrap.h" 25 26 namespace OHOS::AAFwk { 27 class Want; 28 class WantParams; 29 } 30 31 namespace OHOS::Ace { 32 namespace NG { 33 class UIExtensionProxy; 34 } 35 class ACE_EXPORT UIExtensionModel { 36 public: 37 static UIExtensionModel* GetInstance(); 38 virtual ~UIExtensionModel() = default; 39 40 virtual void Create(const RefPtr<OHOS::Ace::WantWrap>& wantWrap); 41 virtual void SetOnRemoteReady(std::function<void(const RefPtr<NG::UIExtensionProxy>&)>&& onRemoteReady); 42 virtual void SetOnRelease(std::function<void(int32_t)>&& onRelease); 43 virtual void SetOnResult(std::function<void(int32_t, const AAFwk::Want&)>&& onResult); 44 virtual void SetOnReceive(std::function<void(const AAFwk::WantParams&)>&& onReceive); 45 virtual void SetOnError( 46 std::function<void(int32_t code, const std::string& name, const std::string& message)>&& onError); 47 private: 48 static std::unique_ptr<UIExtensionModel> instance_; 49 static std::mutex mutex_; 50 }; 51 } // namespace OHOS::Ace 52 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_UI_EXTENSION_UI_EXTENSION_MODEL_H 53