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 "core/components/root/root_component.h" 17 18 #include "base/log/log.h" 19 #include "base/utils/utils.h" 20 #include "core/components/root/render_root.h" 21 #include "core/components/root/root_element.h" 22 23 namespace OHOS::Ace { 24 RootComponent(const RefPtr<Component> & child)25RootComponent::RootComponent(const RefPtr<Component>& child) : child_(child) {} 26 CreateRenderNode()27RefPtr<RenderNode> RootComponent::CreateRenderNode() 28 { 29 LOGD("CreateRenderRoot."); 30 return RenderRoot::Create(); 31 } 32 CreateElement()33RefPtr<Element> RootComponent::CreateElement() 34 { 35 return AceType::MakeRefPtr<RootElement>(); 36 } 37 Create(const RefPtr<Component> & child)38RefPtr<RootComponent> RootComponent::Create(const RefPtr<Component>& child) 39 { 40 return AceType::MakeRefPtr<RootComponent>(child); 41 } 42 SetupElementTree(const RefPtr<PipelineContext> & context)43RefPtr<RootElement> RootComponent::SetupElementTree(const RefPtr<PipelineContext>& context) 44 { 45 LOGD("First build for element tree."); 46 RefPtr<RootElement> rootElement = AceType::DynamicCast<RootElement>(CreateElement()); 47 rootElement->SetPipelineContext(context); 48 rootElement->SetNewComponent(AceType::Claim(this)); 49 rootElement->Mount(nullptr); 50 return rootElement; 51 } 52 53 } // namespace OHOS::Ace 54