GT2/Ejectable/node_modules/react-native/ReactCommon/fabric/components/image/ImageState.h

56 lines
1.3 KiB
C++

/*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#pragma once
#include <folly/dynamic.h>
#include <react/imagemanager/ImageRequest.h>
#include <react/imagemanager/primitives.h>
namespace facebook {
namespace react {
/*
* State for <Image> component.
*/
class ImageState final {
public:
ImageState(ImageSource const &imageSource, ImageRequest imageRequest)
: imageSource_(imageSource),
imageRequest_(
std::make_shared<ImageRequest>(std::move(imageRequest))){};
/*
* Returns stored ImageSource object.
*/
ImageSource getImageSource() const;
/*
* Exposes for reading stored `ImageRequest` object.
* `ImageRequest` object cannot be copied or moved from `ImageLocalData`.
*/
ImageRequest const &getImageRequest() const;
#ifdef ANDROID
ImageState(ImageState const &previousState, folly::dynamic data){};
/*
* Empty implementation for Android because it doesn't use this class.
*/
folly::dynamic getDynamic() const {
return {};
};
#endif
private:
ImageSource imageSource_;
std::shared_ptr<ImageRequest> imageRequest_;
};
} // namespace react
} // namespace facebook