jiuyiUniapp/service/node_modules/react-native/React/Fabric/AppleEventBeat.h

41 lines
1.1 KiB
C++

/*
* Copyright (c) Meta Platforms, Inc. and 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 <ReactCommon/RuntimeExecutor.h>
#include <react/renderer/core/EventBeat.h>
#include <react/utils/RunLoopObserver.h>
namespace facebook::react {
class RuntimeScheduler;
/*
* Event beat associated with JavaScript runtime.
* The beat is called on `RuntimeExecutor`'s thread induced by the UI thread
* event loop.
*/
class AppleEventBeat : public EventBeat, public RunLoopObserver::Delegate {
public:
AppleEventBeat(
std::shared_ptr<OwnerBox> ownerBox,
std::unique_ptr<const RunLoopObserver> uiRunLoopObserver,
RuntimeScheduler& RuntimeScheduler);
#pragma mark - RunLoopObserver::Delegate
void activityDidChange(
const RunLoopObserver::Delegate* delegate,
RunLoopObserver::Activity activity) const noexcept override;
private:
std::unique_ptr<const RunLoopObserver> uiRunLoopObserver_;
};
} // namespace facebook::react