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
JSBind(BindingTarget globalObj)116 void JSColumn::JSBind(BindingTarget globalObj)
117 {
118 JSClass<JSColumn>::Declare("Column");
119 MethodOptions opt = MethodOptions::NONE;
120 JSClass<JSColumn>::StaticMethod("create", &JSColumn::Create, opt);
121 JSClass<JSColumn>::StaticMethod("createWithWrap", &JSColumn::CreateWithWrap, opt);
122 JSClass<JSColumn>::StaticMethod("fillParent", &JSFlex::SetFillParent, opt);
123 JSClass<JSColumn>::StaticMethod("wrapContent", &JSFlex::SetWrapContent, opt);
124 JSClass<JSColumn>::StaticMethod("justifyContent", &JSColumn::SetJustifyContent, opt);
125 JSClass<JSColumn>::StaticMethod("alignItems", &JSColumn::SetAlignItems, opt);
126 JSClass<JSColumn>::StaticMethod("alignContent", &JSFlex::SetAlignContent, opt);
127 JSClass<JSColumn>::StaticMethod("height", &JSFlex::JsHeight, opt);
128 JSClass<JSColumn>::StaticMethod("width", &JSFlex::JsWidth, opt);
129 JSClass<JSColumn>::StaticMethod("size", &JSFlex::JsSize, opt);
130 JSClass<JSColumn>::StaticMethod("onAppear", &JSInteractableView::JsOnAppear);
131 JSClass<JSColumn>::StaticMethod("onDisAppear", &JSInteractableView::JsOnDisAppear);
132 JSClass<JSColumn>::StaticMethod("onTouch", &JSInteractableView::JsOnTouch);
133 JSClass<JSColumn>::StaticMethod("onHover", &JSInteractableView::JsOnHover);
134 JSClass<JSColumn>::StaticMethod("onKeyEvent", &JSInteractableView::JsOnKey);
135 JSClass<JSColumn>::StaticMethod("onDeleteEvent", &JSInteractableView::JsOnDelete);
136 JSClass<JSColumn>::StaticMethod("onClick", &JSInteractableView::JsOnClick);
137 JSClass<JSColumn>::StaticMethod("onPan", &JSInteractableView::JsOnPan);
138 JSClass<JSColumn>::StaticMethod("remoteMessage", &JSInteractableView::JsCommonRemoteMessage);
139 JSClass<JSColumn>::StaticMethod("pointLight", &JSViewAbstract::JsPointLight, opt);
140 JSClass<JSColumn>::InheritAndBind<JSContainerBase>(globalObj);
141
142 JSClass<HorizontalAlignDeclaration>::Declare("HorizontalAlignDeclaration");
143 JSClass<HorizontalAlignDeclaration>::Bind(
144 globalObj, HorizontalAlignDeclaration::ConstructorCallback, HorizontalAlignDeclaration::DestructorCallback);
145 }
146
ConstructorCallback(const JSCallbackInfo & args)147 void HorizontalAlignDeclaration::ConstructorCallback(const JSCallbackInfo& args)
148 {
149 auto align = HorizontalAlign::CENTER;
150 if (args.Length() > 0 && args[0]->IsNumber()) {
151 auto value = args[0]->ToNumber<int32_t>();
152 if (value >= static_cast<int32_t>(HorizontalAlign::START) &&
153 value <= static_cast<int32_t>(HorizontalAlign::END)) {
154 align = static_cast<HorizontalAlign>(value);
155 }
156 }
157 auto obj = new HorizontalAlignDeclaration(align);
158 args.SetReturnValue(obj);
159 }
160
DestructorCallback(HorizontalAlignDeclaration * obj)161 void HorizontalAlignDeclaration::DestructorCallback(HorizontalAlignDeclaration* obj)
162 {
163 delete obj;
164 }
165
166 } // namespace OHOS::Ace::Framework
167