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package seng202.group9.GUI;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.EventHandler;
import javafx.fxml.FXML;
import javafx.scene.control.*;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.scene.input.MouseEvent;
import seng202.group9.Controller.DataException;
import seng202.group9.Controller.Dataset;
import seng202.group9.Controller.SceneCode;
import seng202.group9.Controller.Session;
import seng202.group9.Core.FlightPath;
import seng202.group9.Core.FlightPoint;
import javax.swing.*;
import java.util.ArrayList;
import java.util.LinkedHashMap;
/**
* Controller for the Flights Raw Data Scene.
* Created by Liam Beckett on 13/09/2016.
*/
public class FlightRDController extends Controller {
private Dataset theDataSet = null;
private int currentPathId = 0;
private int currentPathIndex = 0;
@FXML
private TableView<FlightPoint> flightTableView;
@FXML
private TableColumn<FlightPoint, String> flightIdCol;
@FXML
private TableColumn<FlightPoint, String> flightNameCol;
@FXML
private TableColumn<FlightPoint, String> flightTypeCol;
@FXML
private TableColumn<FlightPoint, String> flightViaCol;
@FXML
private TableColumn<FlightPoint, String> flightAltitudeCol;
@FXML
private TableColumn<FlightPoint, String> flightLatCol;
@FXML
private TableColumn<FlightPoint, String> flightLongCol;
@FXML
private TableColumn<FlightPoint, String> flightHeadCol;
@FXML
private TableColumn<FlightPoint, String> flightLegDisCol;
@FXML
private TableColumn<FlightPoint, String> flightTotDisCol;
@FXML
ListView<String> flightPathListView;
private ObservableList<String> flightList = FXCollections.observableArrayList();
@FXML
private TextField flightNameBox;
@FXML
private TextField flightTypeBox;
@FXML
private TextField flightViaBox;
@FXML
private TextField flightAltitudeBox;
@FXML
private TextField flightLatitudeBox;
@FXML
private TextField flightLongitudeBox;
@FXML
private TextField flightHeadingBox;
@FXML
private TextField flightLegDistBox;
@FXML
private TextField flightTotDistBox;
/**
* Loads the Flight paths into the List View and waits for a mouse clicked event for which it will update the table
* to display the selected Flight paths points. Called from the MenuController.
*/
private void flightPathListView() {
try {
ArrayList<FlightPath> flightPaths;
flightPaths = theDataSet.getFlightPaths();
for(int i = 0; i<flightPaths.size(); i++ ) {
int pathID = flightPaths.get(i).getID();
String pathSource = flightPaths.get(i).departsFrom();
String pathDestin = flightPaths.get(i).arrivesAt();
String flightPathDisplayName = Integer.toString(pathID) + "_" + pathSource + "_" + pathDestin;
flightList.add(flightPathDisplayName);
}
flightPathListView.setOnMouseClicked(new EventHandler<MouseEvent>() {
public void handle(MouseEvent event) {
String flightPathDisplayNameClicked = flightPathListView.getSelectionModel().getSelectedItem();
String[] segments = flightPathDisplayNameClicked.split("_");
String pathIdClicked = segments[0];
currentPathIndex = theDataSet.getFlightPaths().indexOf(theDataSet.getFlightPathDictionary()
.get(Integer.parseInt(pathIdClicked)));
currentPathId = Integer.parseInt(pathIdClicked);
ArrayList<FlightPath> flightPaths;
flightPaths = theDataSet.getFlightPaths();
ArrayList<FlightPoint> flightPoints = flightPaths.get(currentPathIndex).getFlight();
flightTableView.setItems(FXCollections.observableArrayList(flightPoints));
}
});
flightPathListView.setItems(flightList);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Used to load the table for the Flight points initially from the MenuController
*/
public void load() {
theDataSet = getParent().getCurrentDataset();
try {
currentPathId = theDataSet.getFlightPaths().get(0).getID(); //Sets the default to the 1st Path
} catch (DataException e) {
e.printStackTrace();
}
flightIdCol.setCellValueFactory(new PropertyValueFactory<FlightPoint, String>("ID"));
flightNameCol.setCellValueFactory(new PropertyValueFactory<FlightPoint, String>("Name"));
flightTypeCol.setCellValueFactory(new PropertyValueFactory<FlightPoint, String>("Type"));
flightViaCol.setCellValueFactory(new PropertyValueFactory<FlightPoint, String>("Via"));
flightAltitudeCol.setCellValueFactory(new PropertyValueFactory<FlightPoint, String>("Altitude"));
flightLatCol.setCellValueFactory(new PropertyValueFactory<FlightPoint, String>("Latitude"));
flightLongCol.setCellValueFactory(new PropertyValueFactory<FlightPoint, String>("Longitude"));
flightHeadCol.setCellValueFactory(new PropertyValueFactory<FlightPoint, String>("Heading"));
flightLegDisCol.setCellValueFactory(new PropertyValueFactory<FlightPoint, String>("LegDistance"));
flightTotDisCol.setCellValueFactory(new PropertyValueFactory<FlightPoint, String>("totalDistance"));
ArrayList<FlightPath> flightPaths;
flightPaths = theDataSet.getFlightPaths();
ArrayList<FlightPoint> flightPoints = flightPaths.get(0).getFlight();
flightTableView.setItems(FXCollections.observableArrayList(flightPoints));
}
/**
* Will take the inputs from the text fields and adds the point to the current flight path.
*/
public void addFlightPoint() {
try {
theDataSet.addFlightPointToPath(currentPathId,
flightNameBox.getText(),
flightTypeBox.getText(),
flightViaBox.getText(),
flightAltitudeBox.getText(),
flightLatitudeBox.getText(),
flightLongitudeBox.getText(),
flightHeadingBox.getText(),
flightLegDistBox.getText(),
flightTotDistBox.getText());
flightNameBox.clear();
flightTypeBox.clear();
flightViaBox.clear();
flightAltitudeBox.clear();
flightLatitudeBox.clear();
flightLongitudeBox.clear();
flightHeadingBox.clear();
flightLegDistBox.clear();
flightTotDistBox.clear();
updateTable(currentPathIndex);
} catch ( Exception e ) {
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Flight Point Data Error");
alert.setHeaderText("Error adding a custom flight point entry.");
alert.setContentText(e.getMessage());
}
}
/**
* Creates a pop up dialog which prompts the user for two ICAO airport codes which will use when creating a new path.
*/
public void newPath() {
NewPathPopUp dialogBox = new NewPathPopUp();
dialogBox.display();
String destAirport = dialogBox.getDestinationAirport();
String sourceAirport = dialogBox.getSourceAirport();
if (destAirport != null && sourceAirport != null){
theDataSet.addFlightPath(sourceAirport, destAirport);
flightPathListView.getItems().clear();
flightPathListView();
}
}
/**
* Removes the selected point from the table and database.
*/
public void deletePoint() {
FlightPoint toDelete = flightTableView.getSelectionModel().getSelectedItem();
int pathID;
try {
pathID = toDelete.getIndex();
} catch (DataException e) {
e.printStackTrace();
System.err.println("Point is Undeletable as the Index ID is not set.");
return;
}
LinkedHashMap<Integer, FlightPath> flightPathDict = theDataSet.getFlightPathDictionary();
FlightPath toDeletesPath = flightPathDict.get(pathID);
theDataSet.deleteFlightPoint(toDelete, toDeletesPath);
currentPathIndex = theDataSet.getFlightPaths().indexOf(theDataSet.getFlightPathDictionary().get(pathID));
updateTable(currentPathIndex);
}
/**
* Loads the pop up for the edit data scene and updates the table when the window is closed.
*/
public void editPoint() {
FlightPoint toEdit = flightTableView.getSelectionModel().getSelectedItem();
try {
Session session = getParent().getSession();
session.setCurrentFlightPointID(toEdit.getID());
session.setCurrentFlightPathtID(currentPathId);
} catch (DataException e) {
e.printStackTrace();
System.err.println("Point is Uneditable as the Index ID is not set.");
return;
}
createPopUpStage(SceneCode.FLIGHT_EDITOR, 600, 289);
updateTable(currentPathIndex);
}
/**
* Removes the selected path from the list view of paths and from the database.
*/
public void deletePath() {
String toDeleteStr = flightPathListView.getSelectionModel().getSelectedItem();
String[] segments = toDeleteStr.split("_");
String pathIdClicked = segments[0];
int toDeleteIndex = theDataSet.getFlightPaths().indexOf(theDataSet.getFlightPathDictionary()
.get(Integer.parseInt(pathIdClicked)));
theDataSet.deleteFlightPath(toDeleteIndex);
flightPathListView.getItems().clear();
flightPathListView();
}
/**
* Updates the table so that when the database is changed (deleted or edited) it still shows the correct data values.
* @param currentPathIndex The index of the current path in the Path array list.
*/
private void updateTable(int currentPathIndex) {
ArrayList<FlightPath> flightPaths;
flightPaths = theDataSet.getFlightPaths();
ArrayList<FlightPoint> flightPoints = flightPaths.get(currentPathIndex).getFlight();
flightTableView.setItems(FXCollections.observableArrayList(flightPoints));
flightTableView.refresh();
}
/**
* Will link to the flight analyser when implemented.
*/
public void flightAnalyser(){
JOptionPane.showMessageDialog(null, "This is not Implemented yet");
}
@Override
public void loadOnce(){
flightPathListView();
}
}