mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Valentin Shergin
3bc09892c0
Summary: `addObserver` and `removeObserver` now accepts const references instead of pointers which indicates the intent (non-nullability and non-owning) clearly. The delegate methods are also marked as `const` to designate the possible concurrent execution (`const` means "thread-safe" here). All changes are pure syntactical, nothing really changes (besides the fact overall code quality and redability). Reviewed By: JoshuaGross Differential Revision: D17535395 fbshipit-source-id: b0c6c872d44fee22e38fd067ccd3320e7231c94a
35 lines
804 B
Objective-C
35 lines
804 B
Objective-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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#import "RCTImageResponseDelegate.h"
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#include <react/imagemanager/ImageResponseObserver.h>
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NS_ASSUME_NONNULL_BEGIN
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namespace facebook {
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namespace react {
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class RCTImageResponseObserverProxy final : public ImageResponseObserver {
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public:
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RCTImageResponseObserverProxy(void *delegate);
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void didReceiveImage(ImageResponse const &imageResponse) const override;
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void didReceiveProgress(float progress) const override;
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void didReceiveFailure() const override;
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private:
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__weak id<RCTImageResponseDelegate> delegate_;
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};
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} // namespace react
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} // namespace facebook
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NS_ASSUME_NONNULL_END
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