private MapView createMapView() {
MapView mapView = new MapView();
mapView.getMapScaleBar().setVisible(true);
mapView.addComponentListener(
new MapViewComponentListener(mapView, mapView.getModel().mapViewDimension));
MouseEventListener mouseEventListener = new MouseEventListener(mapView.getModel());
mapView.addMouseListener(mouseEventListener);
mapView.addMouseMotionListener(mouseEventListener);
mapView.addMouseWheelListener(mouseEventListener);
return mapView;
}
/** Creates new form JMainFrame */
public JMainFrame() {
initComponents();
splMain.setDividerLocation(0.5f);
splMain.setResizeWeight(0.5f);
_mapView = createMapView();
layeredPane.setLayout(new OverlayLayout(layeredPane));
layeredPane.add(_mapView, JLayeredPane.DEFAULT_LAYER);
lblError = new JLabel();
lblError.setForeground(Color.RED);
lblError.setFont(lblError.getFont().deriveFont(Font.BOLD));
layeredPane.add(lblError, JLayeredPane.POPUP_LAYER);
lblError.setBorder(BorderFactory.createEmptyBorder(25, 25, 25, 25));
lblError.setText("");
_editorPane = createCodeTextPane();
pnlCode.setLayout(new BorderLayout());
pnlCode.add(_editorPane.getContainerWithLines(), BorderLayout.CENTER);
refreshUI();
// 50.636311, 5.570565
MapFile mf = new MapFile(Constants.MAP_FILE);
double lat = mf.boundingBox().getCenterPoint().latitude;
double lng = mf.boundingBox().getCenterPoint().longitude;
_mapView.getModel().mapViewPosition.setCenter(new LatLong(lat, lng));
_mapView.getModel().mapViewPosition.setZoomLevel((byte) 15);
}
private void changeMap() {
try {
JFileChooser fileChooser = new JFileChooser();
int result = fileChooser.showOpenDialog(this);
if (result == JFileChooser.APPROVE_OPTION) {
File f = fileChooser.getSelectedFile();
if (!f.exists()) throw new Exception("File doesn't exists!");
String path = f.getAbsolutePath();
// String path = Constants.ROOT_MAPSFORGE_DIR + "\\styles\\default.xml";
Constants.MAP_FILE = path;
File fProperties = new File("properties.props");
Properties props = new Properties();
props.load(new FileInputStream(fProperties));
props.put("mapFile", Constants.MAP_FILE);
props.save(new FileOutputStream(fProperties), "");
MapFile mf = new MapFile(f);
double lat = mf.boundingBox().getCenterPoint().latitude;
double lng = mf.boundingBox().getCenterPoint().longitude;
_mapView.getModel().mapViewPosition.setCenter(new LatLong(lat, lng));
refreshUI();
}
} catch (Exception e) {
e.printStackTrace();
JOptionPane.showMessageDialog(
this, e.toString(), "Error while changing map file", JOptionPane.ERROR_MESSAGE);
}
}
private void refreshUI() {
if (_openedDocument != null) {
// _editorPane.setText(_openedDocument.getContent());
String path = _openedDocument.getPath();
Layers layers = _mapView.getLayerManager().getLayers();
layers.clear();
TileCache tc = createTileCache(0);
System.out.println("RefreshUI()");
String filePath = Constants.MAP_FILE;
String rendererPath = _openedDocument.getPath();
String fileLocation = "";
if (rendererPath != null)
fileLocation = new File(rendererPath).getParentFile().getAbsolutePath();
TileRendererLayer layer =
createTileRendererLayerWithString(
tc,
_mapView.getModel().mapViewPosition,
false,
true,
filePath,
_editorPane.getText(),
fileLocation);
layers.add(layer);
_openedDocument.putContents(_editorPane.getText());
// TODO
final RenderThemeFuture rtf =
new RenderThemeFuture(
GRAPHIC_FACTORY,
new MapsForgeStringXmlRenderTheme(_editorPane.getText(), fileLocation),
new DisplayModel());
Thread t =
new Thread(
new Runnable() {
@Override
public void run() {
rtf.run();
try {
rtf.get();
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
System.out.println("Dismiss the error!");
// _mapView.setVisible(true);
// lblError.setVisible(false);
lblError.setText("");
}
});
} catch (final Exception e) {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
System.out.println("Showing an error!");
// _mapView.setVisible(false);
// lblError.setVisible(true);
lblError.setText("<html>" + e.toString() + "</html>");
}
});
}
}
});
t.start();
} else {
Layers layers = _mapView.getLayerManager().getLayers();
layers.clear();
}
}