/** SimulationController Constructor, creates a SimulationController object. */
public SimulationController() {
dataReceiver = new DataReceiver();
simulationBox = new SimulationBox(dataReceiver);
simulationBox.setState(new NetworkEditing());
screen = new SimulatorScreen(simulationBox);
networkHistory = new ArrayList<>();
transitHistory = new ArrayList<>();
analyser = NetworkAnalyser.getInstance();
currentNetwork = networkFactory.getNetworkElementFactory(NETWORK_NAME);
currentTransit = networkFactory.getTransitFactory(NETWORK_NAME);
animator = new Animator();
updateNetworkData();
RootListener root = new RootListener(simulationBox);
RootWheelListener rootWheel = new RootWheelListener(simulationBox);
RootMotionListener rootMotion = new RootMotionListener(simulationBox);
RootKeyListener rootKey = new RootKeyListener(simulationBox);
screen.getRenderer().addMouseListener(root);
screen.getRenderer().addMouseWheelListener(rootWheel);
screen.getRenderer().addMouseMotionListener(rootMotion);
screen.getRenderer().requestFocus();
screen.getRenderer().addKeyListener(rootKey);
screen.startDisplay();
}
private void save() {
JFileChooser fileChooser = initFileChooser("Save");
int result = fileChooser.showOpenDialog(screen.getScreen());
if (result == JFileChooser.APPROVE_OPTION) {
File selectedFile = fileChooser.getSelectedFile();
String path = selectedFile.getAbsolutePath().replaceFirst("[.][^.]+$", "");
networkFactory.save(NETWORK_NAME, path);
}
}
private void load() {
JFileChooser fileChooser = initFileChooser("Load");
int result = fileChooser.showOpenDialog(screen.getScreen());
if (result == JFileChooser.APPROVE_OPTION) {
File selectedFile = fileChooser.getSelectedFile();
String path = selectedFile.getAbsolutePath();
networkFactory.load(path);
currentNetwork = networkFactory.getNetworkElementFactory(NETWORK_NAME);
currentTransit = networkFactory.getTransitFactory(NETWORK_NAME);
updateNetworkData();
}
}