1/*
2 * Copyright (c) 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 TEST_WUKONG_FOCUS_SCENE_DELEGATE_H
17#define TEST_WUKONG_FOCUS_SCENE_DELEGATE_H
18
19#include "singleton.h"
20#include "tree_manager.h"
21#include "wukong_define.h"
22
23namespace OHOS {
24namespace WuKong {
25class FocusSceneDelegate : public DelayedSingleton<FocusSceneDelegate> {
26public:
27    FocusSceneDelegate();
28    ~FocusSceneDelegate();
29
30    /**
31     * @brief judge the scene
32     * @param isRandom whether it is a random test
33     * @return ERR_OK is success,other is fail
34     */
35    ErrCode ChooseScene(bool isRandom);
36
37    /**
38     * @brief judge whether to back to the previous page
39     * @return true is back,false is not back
40     */
41    bool IsBackToPrePage()
42    {
43        return isBack_;
44    }
45
46    std::vector<std::string> GetComponentTypeList()
47    {
48        return componentType_;
49    }
50
51    uint64_t GetCurrentPageId()
52    {
53        return pageId_;
54    }
55
56    /**
57     * @brief judge whether page changed
58     * @return true if changed,false if not changed
59     */
60    bool IsPageChanged();
61
62private:
63    /**
64     * @brief compare two component tree
65     * @param componentinfo the information of a component tree
66     * @param othercomponentinfo the information of another component tree
67     * @return ERR_OK is success,other is fail
68     */
69    ErrCode CompareComponentInfos(std::shared_ptr<ComponentTree> &newcomponentinfo,
70                                  std::shared_ptr<ComponentTree> &oldcomponentinfo, bool isRandom);
71
72    /**
73     * @brief get all componentinfo of active page
74     * @param componentinfo the root component node of active page
75     * @return ERR_OK is success,other is fail
76     */
77    ErrCode GetCurrentComponentInfo(std::shared_ptr<ComponentTree> componentinfo,
78                                    std::vector<std::shared_ptr<ComponentTree>> &componentlist);
79
80    /**
81     * @brief set the available component
82     * @param componentinfo the root component node of active page
83     * @return ERR_OK is success,other is fail
84     */
85    ErrCode SetAvailableComponentList(std::shared_ptr<ComponentTree> componentinfo, bool isRandom);
86
87    /**
88     * @brief find the same component in new component list and old component list
89     * @param newcomponentlist new component list
90     * @param oldcomponentlist old component list
91     * @return same count
92     */
93    uint32_t FindSame(const std::vector<std::shared_ptr<ComponentTree>> &newcomponentlist,
94                      const std::vector<std::shared_ptr<ComponentTree>> &oldcomponentlist);
95
96    /**
97     * @brief set the available component
98     * @param isFound whether newcomponentinfos is same with its parent node
99     * @param isRandom whether it is a random test
100     * @return ERR_OK is success,other is fail
101     */
102    ErrCode FindSamePageInChildren(bool &isFound, bool isRandom);
103
104    /**
105     * @brief set the available component
106     * @param isFound whether newcomponentinfos is same with its child node
107     * @param isRandom whether it is a random test
108     * @return ERR_OK is success,other is fail
109     */
110    ErrCode FindSamePageInParent(bool &isFound, bool isRandom);
111
112    /**
113     * @brief check if the component is in screen
114     * @param componentinfo the component
115     * @return true is in screen,false is not in screen
116     */
117    bool IsComponentInScreen(const std::shared_ptr<ComponentTree> componentinfo);
118
119    std::vector<std::shared_ptr<ComponentTree>> componentList_;
120    std::vector<std::string> componentType_;
121    bool isBack_ = false;
122    uint64_t pageId_ = 0;
123};
124}  // namespace WuKong
125}  // namespace OHOS
126#endif  // TEST_WUKONG_FOCUS_SCENE_DELEGATE_H
127