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_FORM_SUB_CONTAINER_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_FORM_SUB_CONTAINER_H
18 
19 #include "ashmem.h"
20 #include "form_ashmem.h"
21 
22 #include "base/thread/task_executor.h"
23 #include "core/common/frontend.h"
24 #include "core/components_ng/pattern/form/form_pattern.h"
25 #include "frameworks/bridge/card_frontend/card_frontend.h"
26 #include "frameworks/bridge/card_frontend/card_frontend_declarative.h"
27 #include "frameworks/core/pipeline/pipeline_context.h"
28 #include "frameworks/core/pipeline_ng/pipeline_context.h"
29 
30 namespace OHOS::Ace {
31 class ACE_EXPORT SubContainer : public virtual AceType {
32     DECLARE_ACE_TYPE(SubContainer, AceType);
33 
34 public:
35     using OnFormAcquiredCallback = std::function<void(const int64_t)>;
36     using OnFormLoadCallback = std::function<void()>;
37     using OnFormVisibleCallback = std::function<void()>;
38 
SubContainer(const WeakPtr<PipelineBase> & context)39     explicit SubContainer(const WeakPtr<PipelineBase>& context) : outSidePipelineContext_(context) {}
SubContainer(const WeakPtr<PipelineBase> & context,int32_t instanceId)40     SubContainer(const WeakPtr<PipelineBase>& context, int32_t instanceId)
41         : outSidePipelineContext_(context), instanceId_(instanceId)
42     {}
43     ~SubContainer();
44 
45     void Initialize();
46     void RunCard(int64_t formId, const std::string& path, const std::string& module, const std::string& data,
47         const std::map<std::string, sptr<AppExecFwk::FormAshmem>>& imageDataMap, const std::string& formSrc,
48         const FrontendType& cardType, const FrontendType& uiSyntax);
49     void RunSameCard();
50     void UpdateCard(
51         const std::string& content, const std::map<std::string, sptr<AppExecFwk::FormAshmem>>& imageDataMap);
52     void Destroy();
53     void GetNamesOfSharedImage(std::vector<std::string>& picNameArray);
54     void UpdateSharedImage(std::vector<std::string>& picNameArray, std::vector<int32_t>& byteLenArray,
55         std::vector<int32_t>& fileDescriptorArray);
56     void GetImageDataFromAshmem(
57         const std::string& picName, Ashmem& ashmem, const RefPtr<PipelineBase>& pipelineContext, int len);
58     void ProcessSharedImage(const std::map<std::string, sptr<AppExecFwk::FormAshmem>> imageDataMap);
59 
SetFormElement(const WeakPtr<Element> & element)60     void SetFormElement(const WeakPtr<Element>& element)
61     {
62         formElement_ = element;
63     }
64 
GetFormElement()65     const WeakPtr<Element> GetFormElement() const
66     {
67         return formElement_;
68     }
69 
SetFormComponent(const RefPtr<Component> & mountPoint)70     void SetFormComponent(const RefPtr<Component>& mountPoint)
71     {
72         formComponent_ = mountPoint;
73     }
74 
GetTaskExecutor()75     RefPtr<TaskExecutor> GetTaskExecutor() const
76     {
77         return taskExecutor_;
78     }
79 
GetPipelineContext()80     RefPtr<PipelineBase> GetPipelineContext() const
81     {
82         return pipelineContext_;
83     }
84 
85     void UpdateRootElementSize();
86     void UpdateSurfaceSize();
87     void UpdateSurfaceSizeWithAnimathion();
88     void UpdateConfiguration();
AddFormAcquireCallback(const OnFormAcquiredCallback & callback)89     void AddFormAcquireCallback(const OnFormAcquiredCallback& callback)
90     {
91         if (callback) {
92             onFormAcquiredCallback_ = callback;
93         }
94     }
95 
AddFormVisiableCallback(OnFormVisibleCallback && callback)96     void AddFormVisiableCallback(OnFormVisibleCallback&& callback)
97     {
98         onFormVisibleCallback_ = std::move(callback);
99     }
100 
SetAllowUpdate(bool update)101     void SetAllowUpdate(bool update)
102     {
103         allowUpdate_ = update;
104     }
105 
GetRunningCardId()106     int64_t GetRunningCardId() const
107     {
108         return runningCardId_;
109     }
110     bool Dump(const std::vector<std::string>& params);
111 
GetWindowConfig()112     WindowConfig GetWindowConfig() const
113     {
114         return cardWindowConfig_;
115     }
116 
SetWindowConfig(const WindowConfig cardWindowConfig)117     void SetWindowConfig(const WindowConfig cardWindowConfig)
118     {
119         cardWindowConfig_ = cardWindowConfig;
120     }
121 
SetFormPattern(const WeakPtr<NG::FormPattern> & formPattern)122     void SetFormPattern(const WeakPtr<NG::FormPattern>& formPattern)
123     {
124         formPattern_ = formPattern;
125     }
126 
GetFormPattern()127     RefPtr<NG::FormPattern> GetFormPattern() const
128     {
129         return formPattern_.Upgrade();
130     }
131 
GetCardType()132     FrontendType GetCardType() const
133     {
134         return cardType_;
135     }
136 
GetUISyntaxType()137     FrontendType GetUISyntaxType() const
138     {
139         return uiSyntax_;
140     }
141 
SetNodeId(int32_t nodeId)142     void SetNodeId(int32_t nodeId)
143     {
144         nodeId_ = static_cast<int64_t>(nodeId);
145     }
146 
SetFormLoadCallback(const OnFormLoadCallback && callback)147     void SetFormLoadCallback(const OnFormLoadCallback&& callback)
148     {
149         onFormLoadCallback_ = std::move(callback);
150     }
151 
GetNodeId()152     int64_t GetNodeId() const
153     {
154         return nodeId_;
155     }
156 
GetInstanceId()157     int32_t GetInstanceId() const
158     {
159         return instanceId_;
160     }
161 
162 private:
163     RefPtr<CardFrontend> frontend_;
164     RefPtr<TaskExecutor> taskExecutor_;
165     RefPtr<PipelineBase> pipelineContext_;
166     WeakPtr<PipelineBase> outSidePipelineContext_;
167     RefPtr<AssetManager> assetManager_;
168     int32_t instanceId_;
169 
170     int64_t runningCardId_ = 0;
171     int64_t windowId_ = -1;
172 
173     bool allowUpdate_ = true;
174 
175     FrontendType cardType_ = FrontendType::JS_CARD;
176     FrontendType uiSyntax_ = FrontendType::JS_CARD;
177 
178     RefPtr<Component> formComponent_;
179     WeakPtr<Element> formElement_;
180     OnFormAcquiredCallback onFormAcquiredCallback_;
181 
182     OnFormLoadCallback onFormLoadCallback_;
183     OnFormVisibleCallback onFormVisibleCallback_;
184     WindowConfig cardWindowConfig_;
185 
186     double surfaceWidth_ = 1.0f;
187     double surfaceHeight_ = 1.0f;
188     Dimension rootWidht_ = 0.0_vp;
189     Dimension rootHeight_ = 0.0_vp;
190     double density_ = 1.0f;
191 
192     // Use for NG.
193     WeakPtr<NG::FormPattern> formPattern_;
194     int64_t nodeId_ = 0;
195 };
196 
197 } // namespace OHOS::Ace
198 
199 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_FORM_SUB_CONTAINER_H
200