private void openVPFCoveragePanel(VPFDatabase db, VPFLayer layer) {
VPFCoveragePanel panel = new VPFCoveragePanel(getWwd(), db);
panel.setLayer(layer);
JFrame frame = new JFrame(db.getName());
frame.setResizable(true);
frame.setAlwaysOnTop(true);
frame.add(panel);
frame.pack();
WWUtil.alignComponent(this, frame, AVKey.CENTER);
frame.setVisible(true);
}
public static VPFDatabase readDatabase(File file) {
if (file == null) {
String message = Logging.getMessage("nullValue.FileIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
if (!file.exists()) {
return null;
}
try {
return VPFDatabase.fromFile(file.getPath());
} catch (WWRuntimeException e) {
// Exception already logged by VPFLibrary.
return null;
}
}