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 #include "frameworks/bridge/common/dom/dom_grid_row.h"
17
18 #include "core/components/common/layout/grid_system_manager.h"
19 #include "frameworks/bridge/common/dom/dom_grid_column.h"
20 #include "frameworks/bridge/common/dom/dom_reflect_map.h"
21
22 namespace OHOS::Ace::Framework {
23
DomGridRow(NodeId nodeId,const std::string & nodeName)24 DomGridRow::DomGridRow(NodeId nodeId, const std::string& nodeName) : DOMDiv(nodeId, nodeName) {}
25
SetParentGridInfo(const RefPtr<GridContainerInfo> & parent)26 void DomGridRow::SetParentGridInfo(const RefPtr<GridContainerInfo>& parent)
27 {
28 if (columnType_ != GridColumnType::NONE) {
29 auto info = GridSystemManager::GetInstance().GetInfoByType(columnType_);
30 gridContainerInfo_ = info->GetParent();
31 boxComponent_->SetGridLayoutInfo(gridContainerInfo_);
32 } else {
33 gridContainerInfo_ = parent;
34 }
35 }
36
OnChildNodeAdded(const RefPtr<DOMNode> & child,int32_t slot)37 void DomGridRow::OnChildNodeAdded(const RefPtr<DOMNode>& child, int32_t slot)
38 {
39 ACE_DCHECK(child);
40 DOMDiv::OnChildNodeAdded(child, slot);
41
42 auto gridColumn = AceType::DynamicCast<DomGridColumn>(child);
43 if (gridColumn) {
44 gridColumn->SetParentGridInfo(gridContainerInfo_);
45 }
46 }
47
OnChildNodeRemoved(const RefPtr<DOMNode> & child)48 void DomGridRow::OnChildNodeRemoved(const RefPtr<DOMNode>& child)
49 {
50 ACE_DCHECK(child);
51 DOMDiv::OnChildNodeRemoved(child);
52 auto gridColumn = AceType::DynamicCast<DomGridColumn>(child);
53 if (gridColumn) {
54 gridColumn->SetParentGridInfo(nullptr);
55 }
56 }
57
SetSpecializedAttr(const std::pair<std::string,std::string> & attr)58 bool DomGridRow::SetSpecializedAttr(const std::pair<std::string, std::string>& attr)
59 {
60 if (attr.first == DOM_GRID_COLUMN_TYPE) {
61 auto iter = GridColumnTypeMap.find(attr.second);
62 if (iter != GridColumnTypeMap.end()) {
63 columnType_ = iter->second;
64 }
65 return true;
66 }
67 return false;
68 }
69
SetSpecializedStyle(const std::pair<std::string,std::string> & style)70 bool DomGridRow::SetSpecializedStyle(const std::pair<std::string, std::string>& style)
71 {
72 static const std::list<const char*> notSupportStyles {
73 DOM_GRID_COLUMN_END,
74 DOM_GRID_COLUMN_START,
75 DOM_GRID_COLUMN_GAP,
76 DOM_GRID_ROW_END,
77 DOM_GRID_ROW_START,
78 DOM_GRID_ROW_GAP,
79 DOM_GRID_TEMPLATE_COLUMNS,
80 DOM_GRID_TEMPLATE_ROWS,
81 };
82
83 if (std::find(notSupportStyles.begin(), notSupportStyles.end(), style.first.c_str()) != notSupportStyles.end()) {
84 // not support
85 return true;
86 }
87
88 return DOMDiv::SetSpecializedStyle(style);
89 }
90
91 } // namespace OHOS::Ace::Framework
92