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 #include "frameworks/bridge/common/utils/utils.h"
22
23 namespace OHOS::Ace::Framework {
24
DomGridRow(NodeId nodeId,const std::string & nodeName)25 DomGridRow::DomGridRow(NodeId nodeId, const std::string& nodeName) : DOMDiv(nodeId, nodeName) {}
26
SetParentGridInfo(const RefPtr<GridContainerInfo> & parent)27 void DomGridRow::SetParentGridInfo(const RefPtr<GridContainerInfo>& parent)
28 {
29 if (columnType_ != GridColumnType::NONE) {
30 auto info = GridSystemManager::GetInstance().GetInfoByType(columnType_);
31 gridContainerInfo_ = info->GetParent();
32 boxComponent_->SetGridLayoutInfo(gridContainerInfo_);
33 } else {
34 gridContainerInfo_ = parent;
35 }
36 }
37
OnChildNodeAdded(const RefPtr<DOMNode> & child,int32_t slot)38 void DomGridRow::OnChildNodeAdded(const RefPtr<DOMNode>& child, int32_t slot)
39 {
40 ACE_DCHECK(child);
41 DOMDiv::OnChildNodeAdded(child, slot);
42
43 auto gridColumn = AceType::DynamicCast<DomGridColumn>(child);
44 if (gridColumn) {
45 gridColumn->SetParentGridInfo(gridContainerInfo_);
46 }
47 }
48
OnChildNodeRemoved(const RefPtr<DOMNode> & child)49 void DomGridRow::OnChildNodeRemoved(const RefPtr<DOMNode>& child)
50 {
51 ACE_DCHECK(child);
52 DOMDiv::OnChildNodeRemoved(child);
53 auto gridColumn = AceType::DynamicCast<DomGridColumn>(child);
54 if (gridColumn) {
55 gridColumn->SetParentGridInfo(nullptr);
56 }
57 }
58
SetSpecializedAttr(const std::pair<std::string,std::string> & attr)59 bool DomGridRow::SetSpecializedAttr(const std::pair<std::string, std::string>& attr)
60 {
61 if (attr.first == DOM_GRID_COLUMN_TYPE) {
62 auto iter = GridColumnTypeMap.find(attr.second);
63 if (iter != GridColumnTypeMap.end()) {
64 columnType_ = iter->second;
65 }
66 return true;
67 }
68 return false;
69 }
70
SetSpecializedStyle(const std::pair<std::string,std::string> & style)71 bool DomGridRow::SetSpecializedStyle(const std::pair<std::string, std::string>& style)
72 {
73 static const std::list<const char*> notSupportStyles {
74 DOM_GRID_COLUMN_END,
75 DOM_GRID_COLUMN_START,
76 DOM_GRID_COLUMN_GAP,
77 DOM_GRID_ROW_END,
78 DOM_GRID_ROW_START,
79 DOM_GRID_ROW_GAP,
80 DOM_GRID_TEMPLATE_COLUMNS,
81 DOM_GRID_TEMPLATE_ROWS,
82 };
83
84 if (std::find(notSupportStyles.begin(), notSupportStyles.end(), style.first.c_str()) != notSupportStyles.end()) {
85 // not support
86 return true;
87 }
88
89 return DOMDiv::SetSpecializedStyle(style);
90 }
91
92 } // namespace OHOS::Ace::Framework
93