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_PATTERNS_DIALOG_DIALOG_MODEL_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_DIALOG_DIALOG_MODEL_H 18 19 #include <mutex> 20 21 #include "core/components/dialog/dialog_properties.h" 22 #include "core/components_ng/pattern/dialog/dialog_event_hub.h" 23 24 namespace OHOS::Ace { 25 class ACE_FORCE_EXPORT AlertDialogModel { 26 public: 27 static AlertDialogModel* GetInstance(); 28 virtual ~AlertDialogModel() = default; 29 virtual void SetParseButtonObj(std::function<void()>&& eventFuncImpl, ButtonInfo& buttonInfo, DialogProperties& arg, 30 const std::string& property) = 0; 31 virtual void SetOnCancel(std::function<void()>&& eventFunc, DialogProperties& arg) = 0; 32 virtual void SetShowDialog(const DialogProperties& arg) = 0; SetOnWillDismiss(std::function<void (const int32_t & info,const int32_t & instanceId)> && onWillDismissFunc,DialogProperties & arg)33 virtual void SetOnWillDismiss(std::function<void(const int32_t& info, 34 const int32_t& instanceId)>&& onWillDismissFunc, DialogProperties& arg) {}; 35 36 private: 37 static std::unique_ptr<AlertDialogModel> instance_; 38 static std::mutex mutex_; 39 }; 40 } // namespace OHOS::Ace 41 42 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_DIALOG_DIALOG_MODEL_H 43