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
GetInstance()27 ColumnModel* ColumnModel::GetInstance()
28 {
29 if (!instance_) {
30 #ifdef NG_BUILD
31 instance_.reset(new NG::ColumnModelNG());
32 #else
33 if (Container::IsCurrentUseNewPipeline()) {
34 instance_.reset(new NG::ColumnModelNG());
35 } else {
36 instance_.reset(new Framework::ColumnModelImpl());
37 }
38 #endif
39 }
40 return instance_.get();
41 }
42
43 } // namespace OHOS::Ace
44
45 namespace OHOS::Ace::Framework {
46 std::string JSColumn::inspectorTag_ = "";
47
Create(const JSCallbackInfo & info)48 void JSColumn::Create(const JSCallbackInfo& info)
49 {
50 std::optional<Dimension> space;
51 if (info.Length() > 0 && info[0]->IsObject()) {
52 JSRef<JSObject> obj = JSRef<JSObject>::Cast(info[0]);
53 JSRef<JSVal> spaceVal = obj->GetProperty("space");
54 Dimension value;
55 if (ParseJsDimensionVp(spaceVal, value)) {
56 space = value.IsValid() ? value : Dimension();
57 }
58 }
59
60 HorizontalAlignDeclaration* declaration = nullptr;
61 if (info.Length() > 0 && info[0]->IsObject()) {
62 JSRef<JSObject> obj = JSRef<JSObject>::Cast(info[0]);
63 JSRef<JSVal> useAlign = obj->GetProperty("useAlign");
64 if (useAlign->IsObject()) {
65 declaration = JSRef<JSObject>::Cast(useAlign)->Unwrap<HorizontalAlignDeclaration>();
66 }
67 }
68 ColumnModel::GetInstance()->Create(space, declaration, inspectorTag_);
69 }
70
CreateWithWrap(const JSCallbackInfo & info)71 void JSColumn::CreateWithWrap(const JSCallbackInfo& info)
72 {
73 ColumnModel::GetInstance()->CreateWithWrap();
74 }
75
SetInspectorTag(const std::string & inspectorTag)76 void JSColumn::SetInspectorTag(const std::string& inspectorTag)
77 {
78 inspectorTag_ = inspectorTag;
79 }
80
ClearInspectorTag()81 void JSColumn::ClearInspectorTag()
82 {
83 inspectorTag_.clear();
84 }
85
SetAlignItems(int32_t value)86 void JSColumn::SetAlignItems(int32_t value)
87 {
88 if ((value == static_cast<int32_t>(FlexAlign::FLEX_START)) ||
89 (value == static_cast<int32_t>(FlexAlign::FLEX_END)) || (value == static_cast<int32_t>(FlexAlign::CENTER)) ||
90 (value == static_cast<int32_t>(FlexAlign::STRETCH))) {
91 ColumnModel::GetInstance()->SetAlignItems(static_cast<FlexAlign>(value));
92 } else {
93 // FIXME: we have a design issue here, setters return void, can not signal error to JS
94 LOGE("invalid value for justifyContent");
95 }
96 }
97
SetJustifyContent(int32_t value)98 void JSColumn::SetJustifyContent(int32_t value)
99 {
100 if ((value == static_cast<int32_t>(FlexAlign::FLEX_START)) ||
101 (value == static_cast<int32_t>(FlexAlign::FLEX_END)) || (value == static_cast<int32_t>(FlexAlign::CENTER)) ||
102 (value == static_cast<int32_t>(FlexAlign::SPACE_BETWEEN)) ||
103 (value == static_cast<int32_t>(FlexAlign::SPACE_AROUND)) ||
104 (value == static_cast<int32_t>(FlexAlign::SPACE_EVENLY))) {
105 ColumnModel::GetInstance()->SetJustifyContent(static_cast<FlexAlign>(value));
106 } else {
107 LOGE("invalid value for justifyContent");
108 }
109 }
110
JSBind(BindingTarget globalObj)111 void JSColumn::JSBind(BindingTarget globalObj)
112 {
113 JSClass<JSColumn>::Declare("Column");
114 MethodOptions opt = MethodOptions::NONE;
115 JSClass<JSColumn>::StaticMethod("create", &JSColumn::Create, opt);
116 JSClass<JSColumn>::StaticMethod("createWithWrap", &JSColumn::CreateWithWrap, opt);
117 JSClass<JSColumn>::StaticMethod("fillParent", &JSFlex::SetFillParent, opt);
118 JSClass<JSColumn>::StaticMethod("wrapContent", &JSFlex::SetWrapContent, opt);
119 JSClass<JSColumn>::StaticMethod("justifyContent", &JSColumn::SetJustifyContent, opt);
120 JSClass<JSColumn>::StaticMethod("alignItems", &JSColumn::SetAlignItems, opt);
121 JSClass<JSColumn>::StaticMethod("alignContent", &JSFlex::SetAlignContent, opt);
122 JSClass<JSColumn>::StaticMethod("height", &JSFlex::JsHeight, opt);
123 JSClass<JSColumn>::StaticMethod("width", &JSFlex::JsWidth, opt);
124 JSClass<JSColumn>::StaticMethod("size", &JSFlex::JsSize, opt);
125 JSClass<JSColumn>::StaticMethod("onAppear", &JSInteractableView::JsOnAppear);
126 JSClass<JSColumn>::StaticMethod("onDisAppear", &JSInteractableView::JsOnDisAppear);
127 JSClass<JSColumn>::StaticMethod("onTouch", &JSInteractableView::JsOnTouch);
128 JSClass<JSColumn>::StaticMethod("onHover", &JSInteractableView::JsOnHover);
129 JSClass<JSColumn>::StaticMethod("onKeyEvent", &JSInteractableView::JsOnKey);
130 JSClass<JSColumn>::StaticMethod("onDeleteEvent", &JSInteractableView::JsOnDelete);
131 JSClass<JSColumn>::StaticMethod("onClick", &JSInteractableView::JsOnClick);
132 JSClass<JSColumn>::StaticMethod("onPan", &JSInteractableView::JsOnPan);
133 JSClass<JSColumn>::StaticMethod("remoteMessage", &JSInteractableView::JsCommonRemoteMessage);
134 JSClass<JSColumn>::Inherit<JSContainerBase>();
135 JSClass<JSColumn>::Inherit<JSViewAbstract>();
136 JSClass<JSColumn>::Bind<>(globalObj);
137
138 JSClass<HorizontalAlignDeclaration>::Declare("HorizontalAlignDeclaration");
139 JSClass<HorizontalAlignDeclaration>::Bind(
140 globalObj, HorizontalAlignDeclaration::ConstructorCallback, HorizontalAlignDeclaration::DestructorCallback);
141 }
142
ConstructorCallback(const JSCallbackInfo & args)143 void HorizontalAlignDeclaration::ConstructorCallback(const JSCallbackInfo& args)
144 {
145 auto align = HorizontalAlign::CENTER;
146 if (args.Length() > 0 && args[0]->IsNumber()) {
147 auto value = args[0]->ToNumber<int32_t>();
148 if (value >= static_cast<int32_t>(HorizontalAlign::START) &&
149 value <= static_cast<int32_t>(HorizontalAlign::END)) {
150 align = static_cast<HorizontalAlign>(value);
151 }
152 }
153 auto obj = new HorizontalAlignDeclaration(align);
154 args.SetReturnValue(obj);
155 }
156
DestructorCallback(HorizontalAlignDeclaration * obj)157 void HorizontalAlignDeclaration::DestructorCallback(HorizontalAlignDeclaration* obj)
158 {
159 delete obj;
160 }
161
162 } // namespace OHOS::Ace::Framework
163