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_TAB_CONTENT_H
17 #define FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_DOM_DOM_TAB_CONTENT_H
18 
19 #include "core/components/tab_bar/tab_content_component.h"
20 #include "frameworks/bridge/common/dom/dom_node.h"
21 #include "frameworks/bridge/common/dom/dom_tabs.h"
22 
23 namespace OHOS::Ace::Framework {
24 
25 class DOMTabContent final : public DOMNode {
26     DECLARE_ACE_TYPE(DOMTabContent, DOMNode);
27 
28 public:
29     DOMTabContent(NodeId nodeId, const std::string& nodeName);
30     ~DOMTabContent() override = default;
31 
GetSpecializedComponent()32     RefPtr<Component> GetSpecializedComponent() override
33     {
34         return tabContentChild_;
35     }
36 
SetVertical(bool vertical_)37     void SetVertical(bool vertical_)
38     {
39         tabContentChild_->SetVertical(vertical_);
40     }
41 
42 protected:
43     void OnMounted(const RefPtr<DOMNode>& parentNode) override;
44     void OnChildNodeAdded(const RefPtr<DOMNode>& child, int32_t slot) override;
45     void OnChildNodeRemoved(const RefPtr<DOMNode>& child) override;
46     bool SetSpecializedAttr(const std::pair<std::string, std::string>& attr) override;
47     void PrepareSpecializedComponent() override;
48 
49 private:
50     RefPtr<TabContentComponent> tabContentChild_;
51     EventMarker changeEventId_;
52     uint32_t index_ = 0;
53     uint32_t controllerId_ = 0;
54     bool scrollable_ = true;
55     bool vertical_ = false;
56 
57     void PrepareChangeListener(const RefPtr<DOMTabs>& parentNode);
58 };
59 
60 } // namespace OHOS::Ace::Framework
61 
62 #endif // FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_DOM_DOM_TAB_CONTENT_H
63