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https://github.com/zhigang1992/react-native.git
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3ad5c9e016
Summary: All code styles are terribly ugly. We have the only choise - choise something and embrace it. This particular code style was borrowed from a neibour Fabric-friendly project because it follows established Facebook guides and respects client-side traditions. Reviewed By: mdvacca Differential Revision: D10218598 fbshipit-source-id: 8c4cf6713c07768566dadef479191661c79988f0
55 lines
1.3 KiB
C++
55 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 <fabric/core/LocalData.h>
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#include <fabric/imagemanager/ImageRequest.h>
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#include <fabric/imagemanager/primitives.h>
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namespace facebook {
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namespace react {
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class ImageLocalData;
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using SharedImageLocalData = std::shared_ptr<const ImageLocalData>;
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/*
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* LocalData for <Image> component.
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* Represents the image request state and (possible) retrieved image bitmap.
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*/
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class ImageLocalData : public LocalData {
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public:
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ImageLocalData(const ImageSource &imageSource, ImageRequest imageRequest)
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: imageSource_(imageSource), 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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const ImageRequest &getImageRequest() const;
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#pragma mark - DebugStringConvertible
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#if RN_DEBUG_STRING_CONVERTIBLE
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std::string getDebugName() const override;
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SharedDebugStringConvertibleList getDebugProps() const override;
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#endif
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private:
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ImageSource imageSource_;
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ImageRequest imageRequest_;
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};
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} // namespace react
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} // namespace facebook
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