mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Samuel Susla
cfbd93ccd5
Summary: ImageState if created with default constructor is created with `imageRequest_` being nullptr. Calling `getObserverCoordinator()` on it was causing a crash. We create initial state data with `imageRequest` populated. Changelog: [Internal] Reviewed By: shergin Differential Revision: D19332711 fbshipit-source-id: 0266222551dbfb10b3f86e72a43d5306650fd09b
56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <folly/dynamic.h>
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#include <react/imagemanager/ImageRequest.h>
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#include <react/imagemanager/primitives.h>
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namespace facebook {
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namespace react {
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/*
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* State for <Image> component.
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*/
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class ImageState final {
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public:
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ImageState(ImageSource const &imageSource, ImageRequest imageRequest)
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: imageSource_(imageSource),
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imageRequest_(
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std::make_shared<ImageRequest>(std::move(imageRequest))){};
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/*
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* Returns stored ImageSource object.
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*/
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ImageSource getImageSource() const;
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/*
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* Exposes for reading stored `ImageRequest` object.
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* `ImageRequest` object cannot be copied or moved from `ImageLocalData`.
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*/
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ImageRequest const &getImageRequest() const;
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#ifdef ANDROID
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ImageState(ImageState const &previousState, folly::dynamic data){};
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/*
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* Empty implementation for Android because it doesn't use this class.
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*/
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folly::dynamic getDynamic() const {
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return {};
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};
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#endif
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private:
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ImageSource imageSource_;
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std::shared_ptr<ImageRequest> imageRequest_;
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};
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} // namespace react
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} // namespace facebook
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