MapPanelController.kt
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package application.controller
import application.model.*
import application.model.MapState.*
import javafx.fxml.FXML
import javafx.fxml.Initializable
import javafx.scene.layout.StackPane
import map.*
import java.net.URL
import java.util.*
class MapPanelController : Initializable {
@FXML
private lateinit var map: StackPane
private val mapView = LeafletMapView()
override fun initialize(location: URL?, resources: ResourceBundle?) {
mapView.displayMap(MapConfig())
setObservableVesselListener()
setObservableSelectedVesselListener()
setStateListener()
setObservableIsReplayState()
observableCurrentTime()
map.children.add(mapView)
map.children
}
private fun setStateListener() {
observableMapState.listeners.add(object : StateListener {
override fun onValueChanged(newValue: MapState) {
if (observableSelectedVessel.value.mmsi != null) {
updateMap(observableSelectedVessel.value.mmsi!!)
} else {
updateMap()
}
}
})
}
private fun observableCurrentTime() {
observableCurrentTime.listeners.add(object : CurrentTime {
override fun onValueChanged(newValue: Int) {
if (observableSelectedVessel.value.mmsi != null) {
updateMap(observableSelectedVessel.value.mmsi!!)
} else {
updateMap()
}
}
})
}
private fun updateMap() {
if (observableIsReplayState.value) {
when (observableMapState.state) {
ALL_MESSAGES -> displayTimedAllMessageOnMap(mapView)
CLUSTERED_MESSAGES -> displayTimedClusterMessageOnMap(mapView)
HEAT_MAP -> displayTimedHeatMapOnMap(mapView)
}
} else {
when (observableMapState.state) {
ALL_MESSAGES -> displayAllMessageOnMap(mapView)
CLUSTERED_MESSAGES -> displayClusterMessageOnMap(mapView)
HEAT_MAP -> displayHeatMapOnMap(mapView)
}
}
}
private fun updateMap(selectedMMSI: String) {
if (observableIsReplayState.value) {
when (observableMapState.state) {
ALL_MESSAGES -> displayTimedAllMessageOnMap(mapView, selectedMMSI)
CLUSTERED_MESSAGES -> displayTimedClusterMessageOnMap(mapView, selectedMMSI)
HEAT_MAP -> displayTimedHeatMapOnMap(mapView, selectedMMSI)
}
} else {
when (observableMapState.state) {
ALL_MESSAGES -> displayAllMessageOnMap(mapView, selectedMMSI)
CLUSTERED_MESSAGES -> displayClusterMessageOnMap(mapView, selectedMMSI)
HEAT_MAP -> displayHeatMapOnMap(mapView, selectedMMSI)
}
}
}
private fun setObservableVesselListener() {
observableVessel.listeners.add(object : MessageListener {
override fun onValueChanged(newValue: MutableMap<String?, Vessel>) {
updateMap()
}
})
}
private fun setObservableIsReplayState() {
observableIsReplayState.listeners.add(object: ReplayState {
override fun onValueChanged(newValue: Boolean) {
if (observableSelectedVessel.value.mmsi != null) {
updateMap(observableSelectedVessel.value.mmsi!!)
} else {
updateMap()
}
}
})
}
private fun setObservableSelectedVesselListener() {
observableSelectedVessel.listeners.add(object : SelectedVesselListener {
override fun onValueChanged(newValue: Vessel) {
if (newValue.mmsi != null) {
updateMap(newValue.mmsi)
} else {
updateMap()
}
}
})
}
}