FDITeam / visualisation-maritime

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src/main/kotlin/application/model/ObservableSelectedVessel.kt 434 Bytes
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2bbe36a1b   lsagona   addd the possibil... 
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  package application.model
  
  import kotlin.properties.Delegates
  
  class ObservableSelectedVessel {
      val listeners: MutableList<SelectedVesselListener> = mutableListOf()
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      var value: Vessel by Delegates.observable(
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          initialValue = Vessel(null),
          onChange = { _, _, new ->
              run {
                  listeners.forEach {
                      it.onValueChanged(new)
                  }
              }
          }
      )
  }