ReactAndroid/com.facebook.react.fabric.events/EventEmitterWrapper

EventEmitterWrapper

class EventEmitterWrapper : HybridClassBase

This class holds reference to the C++ EventEmitter object. Instances of this class are created in FabricMountingManager.cpp, where the pointer to the C++ event emitter is set.

Functions

fun destroy()

fun dispatch(eventName: String, params: WritableMap?, eventCategory: Int)

Invokes the execution of the C++ EventEmitter.

dispatchEventSynchronously

@Synchronized

fun dispatchEventSynchronously(eventName: String, params: WritableMap?)

dispatchUnique

@Synchronized

fun dispatchUnique(eventName: String, params: WritableMap?)

Invokes the execution of the C++ EventEmitter. C++ will coalesce events sent to the same target.

isValid

open fun isValid(): Boolean

resetNative

open fun resetNative()