mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
David Vacca
3093010ea5
Summary: This diff moves fabric C++ code from ReactCommon/fabric to ReactCommon/react/renderer As part of this diff I also refactored components, codegen and callsites on CatalystApp, FB4A and venice Script: P137350694 changelog: [internal] internal refactor Reviewed By: fkgozali Differential Revision: D22852139 fbshipit-source-id: f85310ba858b6afd81abfd9cbe6d70b28eca7415
31 lines
789 B
C++
31 lines
789 B
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 <memory>
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namespace facebook {
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namespace react {
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/*
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* We need this types only to ensure type-safety when we deal with them.
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* Conceptually, they are opaque pointers to some types that derived from those
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* classes.
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*
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* `EventHandler` is managed as a `unique_ptr`, so it must have a *virtual*
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* destructor to allow proper deallocation having only a pointer
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* to the base (`EventHandler`) class.
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*/
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struct EventHandler {
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virtual ~EventHandler() = default;
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};
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using UniqueEventHandler = std::unique_ptr<const EventHandler>;
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} // namespace react
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} // namespace facebook
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