1 /*
2 * Copyright (c) 2021-2023 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_rating.h"
17
18 #include "base/log/ace_scoring_log.h"
19 #include "bridge/declarative_frontend/jsview/models/rating_model_impl.h"
20 #include "core/components_ng/base/view_stack_processor.h"
21 #include "core/components_ng/pattern/rating/rating_model_ng.h"
22
23 namespace OHOS::Ace {
24
25 std::unique_ptr<RatingModel> RatingModel::instance_ = nullptr;
26 std::mutex RatingModel::mutex_;
27
GetInstance()28 RatingModel* RatingModel::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::RatingModelNG());
35 #else
36 if (Container::IsCurrentUseNewPipeline()) {
37 instance_.reset(new NG::RatingModelNG());
38 } else {
39 instance_.reset(new Framework::RatingModelImpl());
40 }
41 #endif
42 }
43 }
44 return instance_.get();
45 }
46
47 } // namespace OHOS::Ace
48
49 namespace OHOS::Ace::Framework {
50 namespace {
51 constexpr double RATING_SCORE_DEFAULT = 0;
52 constexpr int32_t STARS_DEFAULT = 5;
53 constexpr double STEPS_DEFAULT = 0.5;
54 } // namespace
55
ParseRatingObject(const JSCallbackInfo & info,const JSRef<JSVal> & changeEventVal)56 void ParseRatingObject(const JSCallbackInfo& info, const JSRef<JSVal>& changeEventVal)
57 {
58 CHECK_NULL_VOID(changeEventVal->IsFunction());
59
60 auto jsFunc = AceType::MakeRefPtr<JsFunction>(JSRef<JSObject>(), JSRef<JSFunc>::Cast(changeEventVal));
61 WeakPtr<NG::FrameNode> targetNode = NG::ViewStackProcessor::GetInstance()->GetMainFrameNode();
62 auto onChangeEvent = [execCtx = info.GetExecutionContext(), func = std::move(jsFunc), node = targetNode](
63 const std::string& value) {
64 JAVASCRIPT_EXECUTION_SCOPE_WITH_CHECK(execCtx);
65 ACE_SCORING_EVENT("Rating.onChangeEvent");
66 PipelineContext::SetCallBackNode(node);
67 auto newJSVal = JSRef<JSVal>::Make(ToJSValue(stod(value)));
68 func->ExecuteJS(1, &newJSVal);
69 };
70 RatingModel::GetInstance()->SetOnChangeEvent(std::move(onChangeEvent));
71 }
72
Create(const JSCallbackInfo & info)73 void JSRating::Create(const JSCallbackInfo& info)
74 {
75 double rating = RATING_SCORE_DEFAULT;
76 bool indicator = false;
77 JSRef<JSVal> changeEventVal;
78 if (info.Length() >= 1 && info[0]->IsObject()) {
79 auto paramObject = JSRef<JSObject>::Cast(info[0]);
80 auto getRating = paramObject->GetProperty("rating");
81 auto getIndicator = paramObject->GetProperty("indicator");
82 if (getRating->IsNumber()) {
83 rating = getRating->ToNumber<double>();
84 } else if (getRating->IsObject()) {
85 JSRef<JSObject> ratingObj = JSRef<JSObject>::Cast(getRating);
86 changeEventVal = ratingObj->GetProperty("changeEvent");
87 auto ratingValue = ratingObj->GetProperty("value");
88 if (ratingValue->IsNumber()) {
89 rating = ratingValue->ToNumber<double>();
90 }
91 }
92 if (rating < 0) {
93 rating = RATING_SCORE_DEFAULT;
94 }
95 if (getIndicator->IsBoolean()) {
96 indicator = getIndicator->ToBoolean();
97 }
98 }
99 RatingModel::GetInstance()->Create(rating, indicator);
100 if (!changeEventVal->IsUndefined() && changeEventVal->IsFunction()) {
101 ParseRatingObject(info, changeEventVal);
102 }
103 }
104
SetStars(const JSCallbackInfo & info)105 void JSRating::SetStars(const JSCallbackInfo& info)
106 {
107 if (!info[0]->IsNumber()) {
108 RatingModel::GetInstance()->SetStars(STARS_DEFAULT);
109 return;
110 }
111
112 auto stars = info[0]->ToNumber<int32_t>();
113 if (stars <= 0) {
114 stars = STARS_DEFAULT;
115 }
116 RatingModel::GetInstance()->SetStars(stars);
117 }
118
SetStepSize(const JSCallbackInfo & info)119 void JSRating::SetStepSize(const JSCallbackInfo& info)
120 {
121 if (!info[0]->IsNumber()) {
122 RatingModel::GetInstance()->SetStepSize(STEPS_DEFAULT);
123 return;
124 }
125 static const double stepSizeMin = 0.1;
126 auto steps = info[0]->ToNumber<double>();
127 if (LessNotEqual(steps, stepSizeMin)) {
128 steps = STEPS_DEFAULT;
129 }
130 RatingModel::GetInstance()->SetStepSize(steps);
131 }
132
SetStarStyle(const JSCallbackInfo & info)133 void JSRating::SetStarStyle(const JSCallbackInfo& info)
134 {
135 if (!info[0]->IsObject()) {
136 return;
137 }
138 auto paramObject = JSRef<JSObject>::Cast(info[0]);
139 auto getBackgroundUri = paramObject->GetProperty("backgroundUri");
140 auto getForegroundUri = paramObject->GetProperty("foregroundUri");
141 auto getSecondaryUri = paramObject->GetProperty("secondaryUri");
142 std::string backgroundUri;
143 if (getBackgroundUri->IsString()) {
144 backgroundUri = getBackgroundUri->ToString();
145 if (backgroundUri.empty()) {
146 RatingModel::GetInstance()->SetBackgroundSrc("", true);
147 } else {
148 RatingModel::GetInstance()->SetBackgroundSrc(backgroundUri, false);
149 }
150 } else {
151 RatingModel::GetInstance()->SetBackgroundSrc("", true);
152 }
153
154 if (getForegroundUri->IsString()) {
155 std::string foregroundUri = getForegroundUri->ToString();
156 if (foregroundUri.empty()) {
157 RatingModel::GetInstance()->SetForegroundSrc("", true);
158 } else {
159 RatingModel::GetInstance()->SetForegroundSrc(foregroundUri, false);
160 }
161 } else {
162 RatingModel::GetInstance()->SetForegroundSrc("", true);
163 }
164
165 if (getSecondaryUri->IsString() && !getSecondaryUri->ToString().empty()) {
166 RatingModel::GetInstance()->SetSecondarySrc(getSecondaryUri->ToString(), false);
167 } else if (getBackgroundUri->IsString() && !backgroundUri.empty()) {
168 RatingModel::GetInstance()->SetSecondarySrc(backgroundUri, false);
169 } else {
170 RatingModel::GetInstance()->SetSecondarySrc("", true);
171 }
172 }
173
SetOnChange(const JSCallbackInfo & info)174 void JSRating::SetOnChange(const JSCallbackInfo& info)
175 {
176 if (!info[0]->IsFunction()) {
177 return;
178 }
179
180 auto jsFunc = AceType::MakeRefPtr<JsFunction>(JSRef<JSObject>(), JSRef<JSFunc>::Cast(info[0]));
181 WeakPtr<NG::FrameNode> targetNode = NG::ViewStackProcessor::GetInstance()->GetMainFrameNode();
182 auto onChange = [execCtx = info.GetExecutionContext(), func = std::move(jsFunc), node = targetNode](
183 const std::string& value) {
184 JAVASCRIPT_EXECUTION_SCOPE_WITH_CHECK(execCtx);
185 ACE_SCORING_EVENT("Rating.onChange");
186 PipelineContext::SetCallBackNode(node);
187 auto newJSVal = JSRef<JSVal>::Make(ToJSValue(stod(value)));
188 func->ExecuteJS(1, &newJSVal);
189 };
190
191 RatingModel::GetInstance()->SetOnChange(onChange);
192 }
193
JSBind(BindingTarget globalObj)194 void JSRating::JSBind(BindingTarget globalObj)
195 {
196 JSClass<JSRating>::Declare("Rating");
197 MethodOptions opt = MethodOptions::NONE;
198 JSClass<JSRating>::StaticMethod("create", &JSRating::Create, opt);
199 JSClass<JSRating>::StaticMethod("stars", &JSRating::SetStars, opt);
200 JSClass<JSRating>::StaticMethod("stepSize", &JSRating::SetStepSize, opt);
201 JSClass<JSRating>::StaticMethod("starStyle", &JSRating::SetStarStyle, opt);
202 JSClass<JSRating>::StaticMethod("onChange", &JSRating::SetOnChange);
203 JSClass<JSRating>::StaticMethod("onAppear", &JSInteractableView::JsOnAppear);
204 JSClass<JSRating>::StaticMethod("onDisAppear", &JSInteractableView::JsOnDisAppear);
205 JSClass<JSRating>::StaticMethod("onTouch", &JSInteractableView::JsOnTouch);
206 JSClass<JSRating>::StaticMethod("onHover", &JSInteractableView::JsOnHover);
207 JSClass<JSRating>::StaticMethod("onKeyEvent", &JSInteractableView::JsOnKey);
208 JSClass<JSRating>::StaticMethod("onDeleteEvent", &JSInteractableView::JsOnDelete);
209 JSClass<JSRating>::StaticMethod("onClick", &JSInteractableView::JsOnClick);
210 JSClass<JSRating>::InheritAndBind<JSViewAbstract>(globalObj);
211 }
212 } // namespace OHOS::Ace::Framework
213