1 /* 2 * Copyright (c) 2025 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 OHOS_FORM_FWK_FORM_RENDER_QUEUE_H 17 #define OHOS_FORM_FWK_FORM_RENDER_QUEUE_H 18 19 #include <singleton.h> 20 #include "common/util/form_serial_queue.h" 21 #include "common/util/form_task_common.h" 22 23 namespace OHOS { 24 namespace AppExecFwk { 25 class FormRenderQueue final : public DelayedRefSingleton<FormRenderQueue> { 26 DECLARE_DELAYED_REF_SINGLETON(FormRenderQueue) 27 28 public: 29 DISALLOW_COPY_AND_MOVE(FormRenderQueue); 30 31 bool ScheduleTask(uint64_t ms, std::function<void()> func); 32 void ScheduleDelayTask(const std::pair<int64_t, int64_t> &eventMsg, uint32_t ms, std::function<void()> func); 33 void CancelDelayTask(const std::pair<int64_t, int64_t> &eventMsg); 34 35 private: 36 std::shared_ptr<FormSerialQueue> serialQueue_ = nullptr; 37 }; 38 } // namespace AppExecFwk 39 } // namespace OHOS 40 #endif // OHOS_FORM_FWK_FORM_RENDER_QUEUE_H