MenuBarController.kt
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package application.controller
import application.model.State.*
import application.model.createVesselCollection
import application.model.observableState
import application.model.observableVessel
import javafx.event.EventHandler
import javafx.fxml.FXML
import javafx.fxml.Initializable
import javafx.scene.control.CheckMenuItem
import javafx.scene.control.MenuBar
import javafx.scene.control.MenuItem
import javafx.stage.FileChooser
import java.net.URL
import java.util.*
class MenuBarController : Initializable {
@FXML
var menuBar: MenuBar = MenuBar()
@FXML
var import: MenuItem = MenuItem()
@FXML
var allMessages: CheckMenuItem = CheckMenuItem()
@FXML
var clusteredMessage: CheckMenuItem = CheckMenuItem()
@FXML
var heatMap: CheckMenuItem = CheckMenuItem()
override fun initialize(location: URL?, resources: ResourceBundle?) {
setOnActionImportButton()
setOnActionAllMessageButton()
setOnActionClusteredMessageButton()
setOnActionHeatMapButton()
observableState.state = CLUSTERED_MESSAGES
allMessages.isSelected = false
clusteredMessage.isSelected = true
heatMap.isSelected = false
}
private fun setOnActionImportButton() {
import.onAction = EventHandler {
val fileChooser = FileChooser()
fileChooser.title = "Choose a file to import"
val window = menuBar.scene.window
val file = fileChooser.showOpenDialog(window)
try {
val vessels = createVesselCollection(file)
observableVessel.vessels.clear()
observableVessel.vessels = vessels
} catch (ignore: IllegalStateException){
}
}
}
private fun setOnActionAllMessageButton() {
allMessages.onAction = EventHandler {
observableState.state = ALL_MESSAGES
allMessages.isSelected = true
clusteredMessage.isSelected = false
heatMap.isSelected = false
}
}
private fun setOnActionClusteredMessageButton() {
clusteredMessage.onAction = EventHandler {
observableState.state = CLUSTERED_MESSAGES
heatMap.isSelected = false
allMessages.isSelected = false
clusteredMessage.isSelected = true
}
}
private fun setOnActionHeatMapButton() {
heatMap.onAction = EventHandler {
observableState.state = HEAT_MAP
heatMap.isSelected = true
clusteredMessage.isSelected = false
allMessages.isSelected = false
}
}
}