Migrate EventDispatcher interface to Kotlin (#48445)

Summary:
Pull Request resolved: #48445

# Changelog:
[Internal] -

As in the title.

Reviewed By: christophpurrer

Differential Revision: D67760373

fbshipit-source-id: 6360ed5b488ec47bdd2e4d0357d0d06e8e42f614

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/events/EventDispatcher.kt

@@ -0,0 +1,40 @@
+/*
+ * 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.
+ */
+
+package com.facebook.react.uimanager.events
+
+import com.facebook.react.uimanager.common.UIManagerType
+
+public interface EventDispatcher {
+  /** Sends the given Event to JS, coalescing eligible events if JS is backed up. */
+  public fun dispatchEvent(event: Event<*>)
+
+  public fun dispatchAllEvents()
+
+  /** Add a listener to this EventDispatcher. */
+  public fun addListener(listener: EventDispatcherListener)
+
+  /** Remove a listener from this EventDispatcher. */
+  public fun removeListener(listener: EventDispatcherListener)
+
+  public fun addBatchEventDispatchedListener(listener: BatchEventDispatchedListener)
+
+  public fun removeBatchEventDispatchedListener(listener: BatchEventDispatchedListener)
+
+  @Deprecated("Use the modern version with RCTModernEventEmitter")
+  @Suppress("DEPRECATION")
+  public fun registerEventEmitter(@UIManagerType uiManagerType: Int, eventEmitter: RCTEventEmitter)
+
+  public fun registerEventEmitter(
+      @UIManagerType uiManagerType: Int,
+      eventEmitter: RCTModernEventEmitter
+  )
+
+  public fun unregisterEventEmitter(@UIManagerType uiManagerType: Int)
+
+  public fun onCatalystInstanceDestroyed()
+}