1 /*
2  * Copyright (c) 2024 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_COMMON_RENDER_BOUNDARY_MANAGER_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMMON_RENDER_BOUNDARY_MANAGER_H
18 
19 #include <deque>
20 
21 #include "base/memory/ace_type.h"
22 #include "base/thread/cancelable_callback.h"
23 #include "core/common/container.h"
24 
25 namespace OHOS::Ace {
26 class RenderBoundaryManager : public AceType {
27     DECLARE_ACE_TYPE(RenderBoundaryManager, AceType);
28 
29 public:
30     RenderBoundaryManager() = default;
31     ~RenderBoundaryManager() override = default;
32 
33     void PostTaskRenderBoundary(bool isDebugBoundary, const RefPtr<Container>& container);
34 private:
35     std::mutex renderLayoutBoundaryTaskMutex_;
36     struct RenderLayoutBoundaryTask {
37         bool target = false;
38         CancelableCallback<void()> updateTask;
39     };
40     std::deque<RenderLayoutBoundaryTask> renderLayoutBoundaryTaskQueue_;
41     void RemoveCurrentRenderBoundaryTask();
42     bool ResetTaskQueue(bool isDebugBoundary);
43 };
44 } // namespace OHOS::Ace
45 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMMON_RENDER_BOUNDARY_MANAGER_H
46 
47