1 /*
2  * Copyright (c) 2021 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_BRIDGE_COMMON_DOM_DOM_REFRESH_H
17 #define FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_DOM_DOM_REFRESH_H
18 
19 #include "core/components/flex/flex_component.h"
20 #include "core/components/refresh/refresh_component.h"
21 #include "frameworks/bridge/common/dom/dom_node.h"
22 
23 namespace OHOS::Ace::Framework {
24 
25 class DOMRefresh final : public DOMNode {
26     DECLARE_ACE_TYPE(DOMRefresh, DOMNode);
27 
28 public:
29     DOMRefresh(NodeId nodeId, const std::string& nodeName);
30     ~DOMRefresh() override = default;
31 
32     void InitializeStyle() override;
33 
34     void PrepareSpecializedComponent() override;
35     RefPtr<Component> GetSpecializedComponent() override;
36 
37 protected:
38     void OnChildNodeAdded(const RefPtr<DOMNode>& child, int32_t slot) override;
39     void OnChildNodeRemoved(const RefPtr<DOMNode>& child) override;
40     bool SetSpecializedAttr(const std::pair<std::string, std::string>& attr) override;
41     bool SetSpecializedStyle(const std::pair<std::string, std::string>& style) override;
42     bool AddSpecializedEvent(int32_t pageId, const std::string& event) override;
43     void ResetInitializedStyle() override;
44 
45 private:
46     RefPtr<RefreshComponent> refreshChild_;
47     RefPtr<ColumnComponent> columnChild_;
48     EventMarker refreshEventId_;
49     EventMarker pullDownEventId_;
50 
51     bool refreshing_ = false;
52     bool showLastTime_ = false;
53     int32_t friction_ = 0;
54     RefreshType refreshType_ = RefreshType::AUTO;
55 
56     std::pair<Color, bool> progressColor_ { Color(), false };
57     Color backgroundColor_;
58 };
59 
60 } // namespace OHOS::Ace::Framework
61 
62 #endif // FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_DOM_DOM_REFRESH_H
63