1 /*
2 * Copyright (c) 2024 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 "movingphoto_node.h"
17
18 namespace OHOS::Ace::NG {
GetOrCreateMovingPhotoNode(const std::string & tag,int32_t nodeId,const std::function<RefPtr<Pattern> (void)> & patternCreator)19 RefPtr<MovingPhotoNode> MovingPhotoNode::GetOrCreateMovingPhotoNode(
20 const std::string& tag, int32_t nodeId, const std::function<RefPtr<Pattern>(void)>& patternCreator)
21 {
22 auto movingPhotoNode = ElementRegister::GetInstance()->GetSpecificItemById<MovingPhotoNode>(nodeId);
23 if (movingPhotoNode) {
24 if (movingPhotoNode->GetTag() == tag) {
25 return movingPhotoNode;
26 }
27 ElementRegister::GetInstance()->RemoveItemSilently(nodeId);
28 auto parent = movingPhotoNode->GetParent();
29 if (parent) {
30 parent->RemoveChild(movingPhotoNode);
31 }
32 }
33
34 auto pattern = patternCreator ? patternCreator() : AceType::MakeRefPtr<Pattern>();
35 movingPhotoNode = AceType::MakeRefPtr<MovingPhotoNode>(tag, nodeId, pattern, false);
36 movingPhotoNode->InitializePatternAndContext();
37 ElementRegister::GetInstance()->AddUINode(movingPhotoNode);
38 return movingPhotoNode;
39 }
40 } // namespace OHOS::Ace::NG