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#ifndef COMPONENT_EXT_MOVING_PHOTO_MOVING_PHOTO_NODE_H
17#define COMPONENT_EXT_MOVING_PHOTO_MOVING_PHOTO_NODE_H
18
19#include "movingphoto_pattern.h"
20#include "core/components_ng/base/frame_node.h"
21
22namespace OHOS::Ace::NG {
23
24constexpr int32_t VIDEO_NODE_INDEX = 0;
25constexpr int32_t IMAGE_NODE_INDEX = 1;
26
27class ACE_EXPORT MovingPhotoNode : public FrameNode {
28    DECLARE_ACE_TYPE(MovingPhotoNode, FrameNode);
29
30public:
31    MovingPhotoNode(const std::string& tag, int32_t nodeId, const RefPtr<Pattern>& pattern, bool isRoot = false)
32        : FrameNode(tag, nodeId, pattern, isRoot)
33    {}
34    ~MovingPhotoNode() override = default;
35
36    static RefPtr<MovingPhotoNode> GetOrCreateMovingPhotoNode(
37        const std::string& tag, int32_t nodeId, const std::function<RefPtr<Pattern>(void)>& patternCreator);
38
39    int32_t GetImageId()
40    {
41        if (!imageId_.has_value()) {
42            imageId_ = ElementRegister::GetInstance()->MakeUniqueId();
43        }
44        return imageId_.value();
45    }
46
47    RefPtr<UINode> GetImage()
48    {
49        return GetChildAtIndex(IMAGE_NODE_INDEX);
50    }
51
52    bool HasImageNode()
53    {
54        return imageId_.has_value();
55    }
56
57    int32_t GetVideoId()
58    {
59        if (!videoId_.has_value()) {
60            videoId_ = ElementRegister::GetInstance()->MakeUniqueId();
61        }
62        return videoId_.value();
63    }
64
65    RefPtr<UINode> GetVideo()
66    {
67        return GetChildAtIndex(VIDEO_NODE_INDEX);
68    }
69
70    bool HasVideoNode()
71    {
72        return videoId_.has_value();
73    }
74
75private:
76    std::optional<int32_t> imageId_;
77    std::optional<int32_t> videoId_;
78};
79} // namespace OHOS::Ace::NG
80#endif // COMPONENT_EXT_MOVING_PHOTO_MOVING_PHOTO_NODE_H