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_ADAPTER_PREVIEW_INSPECTOR_INSPECTOR_CLIENT_H
17 #define FOUNDATION_ACE_ADAPTER_PREVIEW_INSPECTOR_INSPECTOR_CLIENT_H
18 
19 #include <functional>
20 #include <string>
21 #include <utility>
22 #include <vector>
23 
24 namespace OHOS::Ace::Framework {
25 
26 using AssembleJSONTreeCallback = std::function<bool(std::string &jsonTreeStr)>;
27 using AssembleDefaultJSONTreeCallback = std::function<bool(std::string &jsonTreeStr)>;
28 using OperateComponentCallback = std::function<bool(const std::string &attrsJson)>;
29 using FastPreviewErrorCallback = std::function<void(const std::string &jsonStr)>;
30 
31 class InspectorClient {
32 public:
33     InspectorClient &operator = (const InspectorClient &) = delete;
34     InspectorClient(const InspectorClient &) = delete;
35     ~InspectorClient() = default;
36 
37     static InspectorClient &GetInstance();
38     void RegisterJSONTreeCallback(AssembleJSONTreeCallback &&callback);
39     void RegisterDefaultJSONTreeCallback(AssembleDefaultJSONTreeCallback &&callback);
40     void RegisterOperateComponentCallback(OperateComponentCallback &&callback);
41     void RegisterFastPreviewErrorCallback(FastPreviewErrorCallback&& callback);
42     bool AssembleJSONTreeStr(std::string &jsonTreeStr);
43     bool AssembleDefaultJSONTreeStr(std::string &jsonTreeStr);
44     bool OperateComponent(const std::string &attrsJson);
CallFastPreviewErrorCallback(const std::string & jsonStr)45     void CallFastPreviewErrorCallback(const std::string& jsonStr)
46     {
47         if (onError_) {
48             onError_(jsonStr);
49         }
50     }
51 
52 private:
53     InspectorClient() = default;
54     AssembleJSONTreeCallback assembleJSONTreeCallback_;
55     AssembleDefaultJSONTreeCallback assembleDefaultJSONTreeCallback_;
56     OperateComponentCallback operateComponentCallback_;
57     FastPreviewErrorCallback onError_;
58 };
59 
60 } // namespace OHOS::Ace::Framework
61 
62 #endif // FOUNDATION_ACE_ADAPTER_PREVIEW_INSPECTOR_INSPECTOR_CLIENT_H
63