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 namespace { 22 23 int32_t g_tabControllerId = 0; 24 25 } // namespace 26 JSTabsController()27JSTabsController::JSTabsController() 28 { 29 controller_ = CreateController(); 30 } 31 JSBind(BindingTarget globalObj)32void JSTabsController::JSBind(BindingTarget globalObj) 33 { 34 JSClass<JSTabsController>::Declare("TabsController"); 35 JSClass<JSTabsController>::Method("changeIndex", &JSTabsController::ChangeIndex); 36 JSClass<JSTabsController>::Bind(globalObj, JSTabsController::Constructor, JSTabsController::Destructor); 37 } 38 Constructor(const JSCallbackInfo & args)39void JSTabsController::Constructor(const JSCallbackInfo& args) 40 { 41 auto jsCalendarController = Referenced::MakeRefPtr<JSTabsController>(); 42 jsCalendarController->IncRefCount(); 43 args.SetReturnValue(Referenced::RawPtr(jsCalendarController)); 44 } 45 Destructor(JSTabsController * controller)46void JSTabsController::Destructor(JSTabsController* controller) 47 { 48 if (controller != nullptr) { 49 controller->DecRefCount(); 50 } 51 } 52 CreateController()53RefPtr<TabController> JSTabsController::CreateController() 54 { 55 return TabController::GetController(++g_tabControllerId); 56 } 57 ChangeIndex(int32_t index)58void JSTabsController::ChangeIndex(int32_t index) 59 { 60 if (controller_) { 61 controller_->SetIndexByController(index, false); 62 } 63 } 64 65 } // namespace OHOS::Ace::Framework