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_TEXT_H
17 #define FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_DOM_DOM_TEXT_H
18 
19 #include "core/components/text/text_component.h"
20 #include "frameworks/bridge/common/dom/dom_node.h"
21 #include "frameworks/bridge/common/dom/dom_span.h"
22 #include "frameworks/bridge/common/dom/dom_type.h"
23 
24 namespace OHOS::Ace::Framework {
25 
26 class DOMText : public DOMNode {
27     DECLARE_ACE_TYPE(DOMText, DOMNode);
28 
29 public:
30     DOMText(NodeId nodeId, const std::string& nodeName);
31     ~DOMText() override = default;
32 
GetSpecializedComponent()33     RefPtr<Component> GetSpecializedComponent() override
34     {
35         return textChild_;
36     }
37 
38 protected:
39     void OnChildNodeAdded(const RefPtr<DOMNode>& child, int32_t slot) override;
40     void OnChildNodeRemoved(const RefPtr<DOMNode>& child) override;
41     void PrepareSpecializedComponent() override;
42     void ResetInitializedStyle() override;
43 
44     RefPtr<TextComponent> textChild_;
45 
46 private:
47     void CheckAndSetAllSpanStyle();
48     void CheckAndSetSpanStyle(const RefPtr<DOMSpan>& dmoSpan, TextStyle& spanStyle);
49     void SetBoxAlignForText();
50 };
51 
52 } // namespace OHOS::Ace::Framework
53 
54 #endif // FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_DOM_DOM_TEXT_H
55