FDITeam / visualisation-maritime

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src/main/kotlin/application/controller/MenuBarController.kt 2.95 KB
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  package application.controller
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  import application.model.State.*
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  import application.model.createVesselCollection
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  import application.model.observableState
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  import application.model.observableVessel
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  import javafx.event.EventHandler
  import javafx.fxml.FXML
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  import javafx.fxml.Initializable
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  import javafx.scene.control.Alert
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  import javafx.scene.control.CheckMenuItem
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  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()
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      @FXML
      var allMessages: CheckMenuItem = CheckMenuItem()
  
      @FXML
      var clusteredMessage: CheckMenuItem = CheckMenuItem()
  
      @FXML
      var heatMap: CheckMenuItem = CheckMenuItem()
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      override fun initialize(location: URL?, resources: ResourceBundle?) {
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          setOnActionImportButton()
  
          setOnActionAllMessageButton()
          setOnActionClusteredMessageButton()
          setOnActionHeatMapButton()
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          observableState.state = CLUSTERED_MESSAGES
          allMessages.isSelected = false
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          clusteredMessage.isSelected = true
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          heatMap.isSelected = false
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      }
  
      private fun setOnActionImportButton() {
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          import.onAction = EventHandler {
              val fileChooser = FileChooser()
              fileChooser.title = "Choose a file to import"
              val window = menuBar.scene.window
              val file = fileChooser.showOpenDialog(window)
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              try {
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                  if (file.extension != "csv") {
                      val alert = Alert(Alert.AlertType.WARNING)
                      alert.title = "Warning Alert"
                      alert.headerText = "Wrong file format."
                      alert.contentText = "Please choose à .csv file."
                      alert.showAndWait()
                  }
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                  val vessels = createVesselCollection(file)
                  observableVessel.vessels.clear()
                  observableVessel.vessels = vessels
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              } catch (ignore: IllegalStateException) {
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              }
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          }
      }
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      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
          }
      }
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  }