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 "bridge/declarative_frontend/jsview/js_grid_item.h"
17
18 #include "base/log/ace_scoring_log.h"
19 #include "bridge/declarative_frontend/engine/functions/js_mouse_function.h"
20 #include "bridge/declarative_frontend/jsview/models/grid_item_model_impl.h"
21 #include "core/common/container.h"
22 #include "core/components_ng/base/view_stack_processor.h"
23 #include "core/components_ng/pattern/grid/grid_item_model_ng.h"
24
25 namespace OHOS::Ace {
26
27 std::unique_ptr<GridItemModel> GridItemModel::instance_ = nullptr;
28 std::mutex GridItemModel::mutex_;
29
GetInstance()30 GridItemModel* GridItemModel::GetInstance()
31 {
32 if (!instance_) {
33 std::lock_guard<std::mutex> lock(mutex_);
34 if (!instance_) {
35 #ifdef NG_BUILD
36 instance_.reset(new NG::GridItemModelNG());
37 #else
38 if (Container::IsCurrentUseNewPipeline()) {
39 instance_.reset(new NG::GridItemModelNG());
40 } else {
41 instance_.reset(new Framework::GridItemModelImpl());
42 }
43 #endif
44 }
45 }
46 return instance_.get();
47 }
48
49 } // namespace OHOS::Ace
50
51 namespace OHOS::Ace::Framework {
52
Create(const JSCallbackInfo & args)53 void JSGridItem::Create(const JSCallbackInfo& args)
54 {
55 if (Container::IsCurrentUsePartialUpdate()) {
56 CreateForPartialUpdate(args);
57 return;
58 }
59 GridItemModel::GetInstance()->Create(NG::GridItemStyle::NONE);
60 }
61
CreateForPartialUpdate(const JSCallbackInfo & args)62 void JSGridItem::CreateForPartialUpdate(const JSCallbackInfo& args)
63 {
64 if (args.Length() < 2 || !args[0]->IsFunction() || !args[1]->IsBoolean()) {
65 LOGE("parameter not valid");
66 GridItemModel::GetInstance()->Create(NG::GridItemStyle::NONE);
67 return;
68 }
69
70 auto isLazy = args[1]->ToBoolean();
71 auto jsDeepRender = AceType::MakeRefPtr<JsFunction>(args.This(), JSRef<JSFunc>::Cast(args[0]));
72 auto gridItemDeepRenderFunc = [execCtx = args.GetExecutionContext(), jsDeepRenderFunc = std::move(jsDeepRender)](
73 int32_t elmtId) {
74 ACE_SCOPED_TRACE("JSGridItem::ExecuteDeepRender");
75 ACE_DCHECK(componentsStack_.empty());
76 JAVASCRIPT_EXECUTION_SCOPE(execCtx);
77 JSRef<JSVal> jsParams[2];
78 jsParams[0] = JSRef<JSVal>::Make(ToJSValue(elmtId));
79 jsParams[1] = JSRef<JSVal>::Make(ToJSValue(true));
80 jsDeepRenderFunc->ExecuteJS(2, jsParams);
81 };
82
83 NG::GridItemStyle gridItemStyle = NG::GridItemStyle::NONE;
84 bool versionControl = Container::LessThanAPIVersion(PlatformVersion::VERSION_ELEVEN);
85 if (!versionControl && args[2]->IsObject()) {
86 JSRef<JSObject> obj = JSRef<JSObject>::Cast(args[2]);
87 JSRef<JSVal> styleObj = obj->GetProperty("style");
88 gridItemStyle = styleObj->IsNumber() ? static_cast<NG::GridItemStyle>(styleObj->ToNumber<int32_t>())
89 : NG::GridItemStyle::NONE;
90 }
91 GridItemModel::GetInstance()->Create(std::move(gridItemDeepRenderFunc), isLazy, gridItemStyle);
92 }
93
SetColumnStart(int32_t columnStart)94 void JSGridItem::SetColumnStart(int32_t columnStart)
95 {
96 GridItemModel::GetInstance()->SetColumnStart(columnStart);
97 }
98
SetColumnEnd(int32_t columnEnd)99 void JSGridItem::SetColumnEnd(int32_t columnEnd)
100 {
101 GridItemModel::GetInstance()->SetColumnEnd(columnEnd);
102 }
103
SetRowStart(int32_t rowStart)104 void JSGridItem::SetRowStart(int32_t rowStart)
105 {
106 GridItemModel::GetInstance()->SetRowStart(rowStart);
107 }
108
SetRowEnd(int32_t rowEnd)109 void JSGridItem::SetRowEnd(int32_t rowEnd)
110 {
111 GridItemModel::GetInstance()->SetRowEnd(rowEnd);
112 }
113
ForceRebuild(bool forceRebuild)114 void JSGridItem::ForceRebuild(bool forceRebuild)
115 {
116 GridItemModel::GetInstance()->SetForceRebuild(forceRebuild);
117 }
118
SetSelectable(const JSCallbackInfo & info)119 void JSGridItem::SetSelectable(const JSCallbackInfo& info)
120 {
121 if (info.Length() < 1) {
122 return;
123 }
124 bool selectable = true;
125 if (info[0]->IsBoolean()) {
126 selectable = info[0]->ToBoolean();
127 }
128 GridItemModel::GetInstance()->SetSelectable(selectable);
129 }
130
SelectCallback(const JSCallbackInfo & args)131 void JSGridItem::SelectCallback(const JSCallbackInfo& args)
132 {
133 if (!args[0]->IsFunction()) {
134 return;
135 }
136
137 RefPtr<JsMouseFunction> jsOnSelectFunc = AceType::MakeRefPtr<JsMouseFunction>(JSRef<JSFunc>::Cast(args[0]));
138 WeakPtr<NG::FrameNode> targetNode = AceType::WeakClaim(NG::ViewStackProcessor::GetInstance()->GetMainFrameNode());
139 auto onSelectId = [execCtx = args.GetExecutionContext(), func = std::move(jsOnSelectFunc), node = targetNode](
140 bool isSelected) {
141 JAVASCRIPT_EXECUTION_SCOPE_WITH_CHECK(execCtx);
142 PipelineContext::SetCallBackNode(node);
143 func->SelectExecute(isSelected);
144 };
145 GridItemModel::GetInstance()->SetOnSelect(std::move(onSelectId));
146 }
147
SetSelected(const JSCallbackInfo & info)148 void JSGridItem::SetSelected(const JSCallbackInfo& info)
149 {
150 if (info.Length() < 1) {
151 return;
152 }
153 bool select = false;
154 JSRef<JSVal> changeEventVal;
155 auto selectedVal = info[0];
156 if (selectedVal->IsObject()) {
157 JSRef<JSObject> obj = JSRef<JSObject>::Cast(selectedVal);
158 selectedVal = obj->GetProperty("value");
159 changeEventVal = obj->GetProperty("$value");
160 } else if (info.Length() > 1) {
161 changeEventVal = info[1];
162 }
163 if (selectedVal->IsBoolean()) {
164 select = selectedVal->ToBoolean();
165 }
166 GridItemModel::GetInstance()->SetSelected(select);
167
168 if (changeEventVal->IsFunction()) {
169 auto jsFunc = AceType::MakeRefPtr<JsFunction>(JSRef<JSObject>(), JSRef<JSFunc>::Cast(changeEventVal));
170 auto targetNode = AceType::WeakClaim(NG::ViewStackProcessor::GetInstance()->GetMainFrameNode());
171 auto changeEvent = [execCtx = info.GetExecutionContext(), func = std::move(jsFunc), node = targetNode](
172 bool param) {
173 JAVASCRIPT_EXECUTION_SCOPE_WITH_CHECK(execCtx);
174 ACE_SCORING_EVENT("GridItem.ChangeEvent");
175 auto newJSVal = JSRef<JSVal>::Make(ToJSValue(param));
176 PipelineContext::SetCallBackNode(node);
177 func->ExecuteJS(1, &newJSVal);
178 };
179 GridItemModel::GetInstance()->SetSelectChangeEvent(std::move(changeEvent));
180 }
181 }
182
JSBind(BindingTarget globalObj)183 void JSGridItem::JSBind(BindingTarget globalObj)
184 {
185 JSClass<JSGridItem>::Declare("GridItem");
186
187 MethodOptions opt = MethodOptions::NONE;
188 JSClass<JSGridItem>::StaticMethod("create", &JSGridItem::Create, opt);
189 JSClass<JSGridItem>::StaticMethod("columnStart", &JSGridItem::SetColumnStart, opt);
190 JSClass<JSGridItem>::StaticMethod("columnEnd", &JSGridItem::SetColumnEnd, opt);
191 JSClass<JSGridItem>::StaticMethod("rowStart", &JSGridItem::SetRowStart, opt);
192 JSClass<JSGridItem>::StaticMethod("rowEnd", &JSGridItem::SetRowEnd, opt);
193 JSClass<JSGridItem>::StaticMethod("forceRebuild", &JSGridItem::ForceRebuild, opt);
194 JSClass<JSGridItem>::StaticMethod("selectable", &JSGridItem::SetSelectable, opt);
195 JSClass<JSGridItem>::StaticMethod("onSelect", &JSGridItem::SelectCallback);
196 JSClass<JSGridItem>::StaticMethod("width", &JSGridItem::SetGridItemWidth);
197 JSClass<JSGridItem>::StaticMethod("height", &JSGridItem::SetGridItemHeight);
198 JSClass<JSGridItem>::StaticMethod("selected", &JSGridItem::SetSelected);
199 JSClass<JSGridItem>::StaticMethod("onClick", &JSInteractableView::JsOnClick);
200 JSClass<JSGridItem>::StaticMethod("onAttach", &JSInteractableView::JsOnAttach);
201 JSClass<JSGridItem>::StaticMethod("onAppear", &JSInteractableView::JsOnAppear);
202 JSClass<JSGridItem>::StaticMethod("onDetach", &JSInteractableView::JsOnDetach);
203 JSClass<JSGridItem>::StaticMethod("onDisAppear", &JSInteractableView::JsOnDisAppear);
204 JSClass<JSGridItem>::StaticMethod("onTouch", &JSInteractableView::JsOnTouch);
205 JSClass<JSGridItem>::StaticMethod("onHover", &JSInteractableView::JsOnHover);
206 JSClass<JSGridItem>::StaticMethod("onKeyEvent", &JSInteractableView::JsOnKey);
207 JSClass<JSGridItem>::StaticMethod("onDeleteEvent", &JSInteractableView::JsOnDelete);
208 JSClass<JSGridItem>::StaticMethod("remoteMessage", &JSInteractableView::JsCommonRemoteMessage);
209
210 JSClass<JSGridItem>::InheritAndBind<JSContainerBase>(globalObj);
211 }
212
213 } // namespace OHOS::Ace::Framework
214