/**
 * Copyright (c) 2015-present, Facebook, Inc.
 *
 * 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.views.textinput;

import com.facebook.react.bridge.Arguments;
import com.facebook.react.bridge.WritableMap;
import com.facebook.react.uimanager.events.Event;
import com.facebook.react.uimanager.events.RCTEventEmitter;

/**
 * Event emitted by EditText native view when key pressed
 */
public class ReactTextInputKeyPressEvent extends Event<ReactTextInputEvent> {

  public static final String EVENT_NAME = "topKeyPress";

  private String mKey;

  ReactTextInputKeyPressEvent(int viewId, final String key) {
    super(viewId);
    mKey = key;
  }

  @Override
  public String getEventName() {
    return EVENT_NAME;
  }

  @Override
  public boolean canCoalesce() {
    // We don't want to miss any textinput event, as event data is incremental.
    return false;
  }

  @Override
  public void dispatch(RCTEventEmitter rctEventEmitter) {
    rctEventEmitter.receiveEvent(getViewTag(), getEventName(), serializeEventData());
  }

  private WritableMap serializeEventData() {
    WritableMap eventData = Arguments.createMap();
    eventData.putString("key", mKey);

    return eventData;
  }
}
