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 #ifndef FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_IF_ELSE_H 17 #define FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_IF_ELSE_H 18 19 #include "bridge/declarative_frontend/engine/bindings.h" 20 #include "bridge/declarative_frontend/engine/js_ref_ptr.h" 21 #include "core/components_ng/base/view_stack_model.h" 22 #include "core/components_ng/syntax/if_else_model.h" 23 24 namespace OHOS::Ace::Framework { 25 26 class JSIfElse { 27 public: 28 static void JSBind(BindingTarget globalObj); 29 Create()30 static void Create() 31 { 32 IfElseModel::GetInstance()->Create(); 33 } 34 Pop()35 static void Pop() 36 { 37 if (ViewStackModel::GetInstance()->IsPrebuilding()) { 38 return ViewStackModel::GetInstance()->PushPrebuildCompCmd("[JSIfElse][pop]", &JSIfElse::Pop); 39 } 40 IfElseModel::GetInstance()->Pop(); 41 } 42 43 static void SetBranchId(const JSCallbackInfo& info); 44 GetBranchId()45 static int32_t GetBranchId() 46 { 47 return IfElseModel::GetInstance()->GetBranchId(); 48 } 49 50 static void CanRetake(const JSCallbackInfo& info); 51 52 static void GetRetakenElmtIds(const JSCallbackInfo& info); 53 }; 54 55 } // namespace OHOS::Ace::Framework 56 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_IF_ELSE_H 57