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/declarative_frontend/jsview/js_grid_container.h"
17
18 #include "base/log/ace_trace.h"
19 #include "bridge/declarative_frontend/jsview/models/grid_container_model_impl.h"
20 #include "frameworks/core/components/common/layout/grid_system_manager.h"
21 #include "frameworks/core/components_ng/pattern/grid_container/grid_container_model_ng.h"
22
23 namespace OHOS::Ace {
24 std::unique_ptr<GridContainerModel> GridContainerModel::instance_;
GetInstance()25 GridContainerModel* GridContainerModel::GetInstance()
26 {
27 if (!instance_) {
28 #ifdef NG_BUILD
29 instance_.reset(new NG::GridContainerModelNG());
30 #else
31 if (Container::IsCurrentUseNewPipeline()) {
32 instance_.reset(new NG::GridContainerModelNG());
33 } else {
34 instance_.reset(new Framework::GridContainerModelImpl());
35 }
36 #endif
37 }
38 return instance_.get();
39 }
40
41 } // namespace OHOS::Ace
42
43 namespace OHOS::Ace::Framework {
44
Create(const JSCallbackInfo & info)45 void JSGridContainer::Create(const JSCallbackInfo& info)
46 {
47 GridContainerInfo::Builder gridContainerInfoBuilder;
48 if (info.Length() > 0 && info[0]->IsObject()) {
49 JSRef<JSObject> obj = JSRef<JSObject>::Cast(info[0]);
50
51 // columns?: number | 'auto'
52 JSRef<JSVal> columns = obj->GetProperty("columns");
53 if (columns->IsNumber()) {
54 gridContainerInfoBuilder.SetColumns(columns->ToNumber<int32_t>());
55 }
56
57 // sizeType?: SizeType
58 JSRef<JSVal> sizeType = obj->GetProperty("sizeType");
59 if (sizeType->IsNumber()) {
60 auto value = sizeType->ToNumber<int32_t>();
61 gridContainerInfoBuilder.SetSizeType(static_cast<GridSizeType>(value));
62 }
63
64 Dimension dim;
65 // gutter?: Length
66 if (ParseJsDimensionVp(obj->GetProperty("gutter"), dim)) {
67 gridContainerInfoBuilder.SetGutterWidth(dim);
68 }
69
70 // margin?: Length
71 if (ParseJsDimensionVp(obj->GetProperty("margin"), dim)) {
72 gridContainerInfoBuilder.SetMarginLeft(dim);
73 gridContainerInfoBuilder.SetMarginRight(dim);
74 }
75 }
76 auto gridContainerInfo = gridContainerInfoBuilder.Build();
77 GridContainerModel::GetInstance()->Create(gridContainerInfo);
78 }
79
Pop()80 void JSGridContainer::Pop()
81 {
82 GridContainerModel::GetInstance()->Pop();
83 JSColumn::Pop();
84 }
85
JSBind(BindingTarget globalObj)86 void JSGridContainer::JSBind(BindingTarget globalObj)
87 {
88 JSClass<JSGridContainer>::Declare("GridContainer");
89 JSClass<JSGridContainer>::StaticMethod("create", &JSGridContainer::Create, MethodOptions::NONE);
90 JSClass<JSGridContainer>::StaticMethod("pop", &JSGridContainer::Pop, MethodOptions::NONE);
91 JSClass<JSGridContainer>::Inherit<JSColumn>();
92 JSClass<JSGridContainer>::Bind<>(globalObj);
93 }
94
95 } // namespace OHOS::Ace::Framework
96