package map.events

  
  import java.util.*
  
  /**
   * Handles the MarkerClickEvent
   *
   * @author Niklas Kellner
   */
  interface MarkerClickEventListener {
      fun onMarkerClick(title: String)
  }
  
  internal class MarkerClickEventMaker {
      private val listeners = ArrayList<MarkerClickEventListener>()
      private var listenerSet = false
  
      fun addListener(toAdd: MarkerClickEventListener) {
          listeners.add(toAdd)
          listenerSet = true
      }
  
      fun MarkerClickEvent(title: String){
          // Notify everybody that may be interested.
          for (hl in listeners)
              hl.onMarkerClick(title)
      }
  
  
      fun isListenerSet(): Boolean{
          return listenerSet
      }
  }