1 /*
2  * Copyright (c) 2021-2022 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_column.h"
17 
18 #include "base/log/ace_trace.h"
19 #include "core/components_ng/pattern/linear_layout/column_model.h"
20 #include "core/components_ng/pattern/linear_layout/column_model_ng.h"
21 #include "frameworks/bridge/declarative_frontend/jsview/models/column_model_impl.h"
22 
23 namespace OHOS::Ace {
24 
25 std::unique_ptr<ColumnModel> ColumnModel::instance_ = nullptr;
26 std::mutex ColumnModel::mutex_;
27 
GetInstance()28 ColumnModel* ColumnModel::GetInstance()
29 {
30     if (!instance_) {
31         std::lock_guard<std::mutex> lock(mutex_);
32         if (!instance_) {
33 #ifdef NG_BUILD
34             instance_.reset(new NG::ColumnModelNG());
35 #else
36             if (Container::IsCurrentUseNewPipeline()) {
37                 instance_.reset(new NG::ColumnModelNG());
38             } else {
39                 instance_.reset(new Framework::ColumnModelImpl());
40             }
41 #endif
42         }
43     }
44     return instance_.get();
45 }
46 
47 } // namespace OHOS::Ace
48 
49 namespace OHOS::Ace::Framework {
50 std::string JSColumn::inspectorTag_ = "";
51 
Create(const JSCallbackInfo & info)52 void JSColumn::Create(const JSCallbackInfo& info)
53 {
54     std::optional<CalcDimension> space;
55     if (info.Length() > 0 && info[0]->IsObject()) {
56         JSRef<JSObject> obj = JSRef<JSObject>::Cast(info[0]);
57         JSRef<JSVal> spaceVal = obj->GetProperty("space");
58         CalcDimension value;
59         if (ParseJsDimensionVp(spaceVal, value)) {
60             space = value.IsValid() ? value : Dimension();
61         } else if (Container::GreatOrEqualAPIVersion(PlatformVersion::VERSION_TEN)) {
62             space = Dimension();
63         }
64     }
65 
66     HorizontalAlignDeclaration* declaration = nullptr;
67     if (info.Length() > 0 && info[0]->IsObject()) {
68         JSRef<JSObject> obj = JSRef<JSObject>::Cast(info[0]);
69         JSRef<JSVal> useAlign = obj->GetProperty("useAlign");
70         if (useAlign->IsObject()) {
71             declaration = JSRef<JSObject>::Cast(useAlign)->Unwrap<HorizontalAlignDeclaration>();
72         }
73     }
74     ColumnModel::GetInstance()->Create(space, declaration, inspectorTag_);
75 }
76 
CreateWithWrap(const JSCallbackInfo & info)77 void JSColumn::CreateWithWrap(const JSCallbackInfo& info)
78 {
79     ColumnModel::GetInstance()->CreateWithWrap();
80 }
81 
SetInspectorTag(const std::string & inspectorTag)82 void JSColumn::SetInspectorTag(const std::string& inspectorTag)
83 {
84     inspectorTag_ = inspectorTag;
85 }
86 
ClearInspectorTag()87 void JSColumn::ClearInspectorTag()
88 {
89     inspectorTag_.clear();
90 }
91 
SetAlignItems(int32_t value)92 void JSColumn::SetAlignItems(int32_t value)
93 {
94     if ((value == static_cast<int32_t>(FlexAlign::FLEX_START)) ||
95         (value == static_cast<int32_t>(FlexAlign::FLEX_END)) || (value == static_cast<int32_t>(FlexAlign::CENTER)) ||
96         (value == static_cast<int32_t>(FlexAlign::STRETCH))) {
97         ColumnModel::GetInstance()->SetAlignItems(static_cast<FlexAlign>(value));
98     } else if (Container::GreatOrEqualAPIVersion(PlatformVersion::VERSION_TEN)) {
99         ColumnModel::GetInstance()->SetAlignItems(FlexAlign::CENTER);
100     }
101 }
102 
SetJustifyContent(int32_t value)103 void JSColumn::SetJustifyContent(int32_t value)
104 {
105     if ((value == static_cast<int32_t>(FlexAlign::FLEX_START)) ||
106         (value == static_cast<int32_t>(FlexAlign::FLEX_END)) || (value == static_cast<int32_t>(FlexAlign::CENTER)) ||
107         (value == static_cast<int32_t>(FlexAlign::SPACE_BETWEEN)) ||
108         (value == static_cast<int32_t>(FlexAlign::SPACE_AROUND)) ||
109         (value == static_cast<int32_t>(FlexAlign::SPACE_EVENLY))) {
110         ColumnModel::GetInstance()->SetJustifyContent(static_cast<FlexAlign>(value));
111     } else if (Container::GreatOrEqualAPIVersion(PlatformVersion::VERSION_TEN)) {
112         ColumnModel::GetInstance()->SetJustifyContent(FlexAlign::FLEX_START);
113     }
114 }
115 
SetReverse(const JSCallbackInfo & info)116 void JSColumn::SetReverse(const JSCallbackInfo& info)
117 {
118     if (info[0]->IsBoolean()) {
119         ColumnModel::GetInstance()->SetIsReverse(info[0]->ToBoolean());
120     } else {
121         ColumnModel::GetInstance()->SetIsReverse(true);
122     }
123 }
124 
JSBind(BindingTarget globalObj)125 void JSColumn::JSBind(BindingTarget globalObj)
126 {
127     JSClass<JSColumn>::Declare("Column");
128     MethodOptions opt = MethodOptions::NONE;
129     JSClass<JSColumn>::StaticMethod("create", &JSColumn::Create, opt);
130     JSClass<JSColumn>::StaticMethod("createWithWrap", &JSColumn::CreateWithWrap, opt);
131     JSClass<JSColumn>::StaticMethod("fillParent", &JSFlex::SetFillParent, opt);
132     JSClass<JSColumn>::StaticMethod("wrapContent", &JSFlex::SetWrapContent, opt);
133     JSClass<JSColumn>::StaticMethod("justifyContent", &JSColumn::SetJustifyContent, opt);
134     JSClass<JSColumn>::StaticMethod("alignItems", &JSColumn::SetAlignItems, opt);
135     JSClass<JSColumn>::StaticMethod("reverse", &JSColumn::SetReverse, opt);
136     JSClass<JSColumn>::StaticMethod("alignContent", &JSFlex::SetAlignContent, opt);
137     JSClass<JSColumn>::StaticMethod("height", &JSFlex::JsHeight, opt);
138     JSClass<JSColumn>::StaticMethod("width", &JSFlex::JsWidth, opt);
139     JSClass<JSColumn>::StaticMethod("size", &JSFlex::JsSize, opt);
140     JSClass<JSColumn>::StaticMethod("onAttach", &JSInteractableView::JsOnAttach);
141     JSClass<JSColumn>::StaticMethod("onAppear", &JSInteractableView::JsOnAppear);
142     JSClass<JSColumn>::StaticMethod("onDetach", &JSInteractableView::JsOnDetach);
143     JSClass<JSColumn>::StaticMethod("onDisAppear", &JSInteractableView::JsOnDisAppear);
144     JSClass<JSColumn>::StaticMethod("onTouch", &JSInteractableView::JsOnTouch);
145     JSClass<JSColumn>::StaticMethod("onHover", &JSInteractableView::JsOnHover);
146     JSClass<JSColumn>::StaticMethod("onKeyEvent", &JSInteractableView::JsOnKey);
147     JSClass<JSColumn>::StaticMethod("onDeleteEvent", &JSInteractableView::JsOnDelete);
148     JSClass<JSColumn>::StaticMethod("onClick", &JSInteractableView::JsOnClick);
149     JSClass<JSColumn>::StaticMethod("onPan", &JSInteractableView::JsOnPan);
150     JSClass<JSColumn>::StaticMethod("remoteMessage", &JSInteractableView::JsCommonRemoteMessage);
151     JSClass<JSColumn>::StaticMethod("pointLight", &JSViewAbstract::JsPointLight, opt);
152     JSClass<JSColumn>::InheritAndBind<JSContainerBase>(globalObj);
153 
154     JSClass<HorizontalAlignDeclaration>::Declare("HorizontalAlignDeclaration");
155     JSClass<HorizontalAlignDeclaration>::Bind(
156         globalObj, HorizontalAlignDeclaration::ConstructorCallback, HorizontalAlignDeclaration::DestructorCallback);
157 }
158 
ConstructorCallback(const JSCallbackInfo & args)159 void HorizontalAlignDeclaration::ConstructorCallback(const JSCallbackInfo& args)
160 {
161     auto align = HorizontalAlign::CENTER;
162     if (args.Length() > 0 && args[0]->IsNumber()) {
163         auto value = args[0]->ToNumber<int32_t>();
164         if (value >= static_cast<int32_t>(HorizontalAlign::START) &&
165             value <= static_cast<int32_t>(HorizontalAlign::END)) {
166             align = static_cast<HorizontalAlign>(value);
167         }
168     }
169     auto obj = new HorizontalAlignDeclaration(align);
170     args.SetReturnValue(obj);
171 }
172 
DestructorCallback(HorizontalAlignDeclaration * obj)173 void HorizontalAlignDeclaration::DestructorCallback(HorizontalAlignDeclaration* obj)
174 {
175     delete obj;
176 }
177 
178 } // namespace OHOS::Ace::Framework
179