1 /* 2 * Copyright (c) 2021 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_tabs_controller.h" 17 18 #include "bridge/declarative_frontend/engine/bindings.h" 19 20 namespace OHOS::Ace::Framework { 21 #ifndef NG_BUILD 22 // dismiss unused warning in NG_BUILD 23 namespace { 24 25 int32_t g_tabControllerId = 0; 26 27 } // namespace 28 #endif 29 JSTabsController()30JSTabsController::JSTabsController() 31 { 32 controller_ = CreateController(); 33 swiperController_ = MakeRefPtr<SwiperController>(); 34 } 35 JSBind(BindingTarget globalObj)36void JSTabsController::JSBind(BindingTarget globalObj) 37 { 38 JSClass<JSTabsController>::Declare("TabsController"); 39 JSClass<JSTabsController>::Method("changeIndex", &JSTabsController::ChangeIndex); 40 JSClass<JSTabsController>::Bind(globalObj, JSTabsController::Constructor, JSTabsController::Destructor); 41 } 42 Constructor(const JSCallbackInfo & args)43void JSTabsController::Constructor(const JSCallbackInfo& args) 44 { 45 auto jsCalendarController = Referenced::MakeRefPtr<JSTabsController>(); 46 jsCalendarController->IncRefCount(); 47 args.SetReturnValue(Referenced::RawPtr(jsCalendarController)); 48 } 49 Destructor(JSTabsController * controller)50void JSTabsController::Destructor(JSTabsController* controller) 51 { 52 if (controller != nullptr) { 53 controller->DecRefCount(); 54 } 55 } 56 CreateController()57RefPtr<TabController> JSTabsController::CreateController() 58 { 59 #ifdef NG_BUILD 60 return nullptr; 61 #else 62 return TabController::GetController(++g_tabControllerId); 63 #endif 64 } 65 ChangeIndex(int32_t index)66void JSTabsController::ChangeIndex(int32_t index) 67 { 68 ContainerScope scope(instanceId_); 69 if (swiperController_) { 70 const auto& updateCubicCurveCallback = swiperController_->GetUpdateCubicCurveCallback(); 71 if (updateCubicCurveCallback != nullptr) { 72 updateCubicCurveCallback(); 73 } 74 swiperController_->SwipeTo(index); 75 } 76 77 #ifndef NG_BUILD 78 if (controller_) { 79 controller_->SetIndexByController(index, false); 80 } 81 #endif 82 } 83 84 } // namespace OHOS::Ace::Framework 85