1 /*
2  * Copyright (c) 2021-2022 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_ACE_FRAMEWORKS_CORE_COMPONENTS_PLUGIN_RENDER_PLUGIN_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_PLUGIN_RENDER_PLUGIN_H
18 
19 #include "core/components/plugin/plugin_component.h"
20 #include "core/components/plugin/plugin_sub_container.h"
21 #include "core/pipeline/base/render_sub_container.h"
22 
23 namespace OHOS::Ace {
24 class RenderPlugin : public RenderSubContainer {
25     DECLARE_ACE_TYPE(RenderPlugin, RenderSubContainer);
26 
27 public:
28     static RefPtr<RenderNode> Create();
29 
30     ~RenderPlugin() override = default;
31 
32     void Update(const RefPtr<Component>& component) override;
33     void PerformLayout() override;
34 
GetDrawDelegate()35     virtual std::unique_ptr<DrawDelegate> GetDrawDelegate()
36     {
37         return nullptr;
38     }
RemoveChildren()39     virtual void RemoveChildren() {}
40 
SetPluginSubContainer(const WeakPtr<PluginSubContainer> & container)41     void SetPluginSubContainer(const WeakPtr<PluginSubContainer>& container)
42     {
43         pluginContainer_ = container;
44     }
45 
GetSubPipelineContext()46     RefPtr<PipelineBase> GetSubPipelineContext() override
47     {
48         auto context = pluginContainer_.Upgrade();
49         if (context) {
50             return context->GetPipelineContext();
51         }
52         return nullptr;
53     }
54 
55     bool TouchTest(const Point& globalPoint, const Point& parentLocalPoint, const TouchRestrict& touchRestrict,
56         TouchTestResult& result) override;
57 
58 private:
59     Dimension rootWidth_ = 0.0_vp;
60     Dimension rootHeight_ = 0.0_vp;
61     Size drawSize_;
62     WeakPtr<PluginSubContainer> pluginContainer_;
63 };
64 } // namespace OHOS::Ace
65 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_PLUGIN_RENDER_PLUGIN_H
66