Examples with LongTaskErrorHandler org.gephi.utils.longtask.api.LongTaskErrorHandler used on opensource projects

Example 1 with LongTaskErrorHandler

use of org.gephi.utils.longtask.api.LongTaskErrorHandler in project gephi by gephi.

the class DesktopGeneratorController method generate.

@Override
public void generate(final Generator generator) {
    String title = generator.getName();
    GeneratorUI ui = generator.getUI();
    if (ui != null) {
        ui.setup(generator);
        JPanel panel = ui.getPanel();
        final DialogDescriptor dd = new DialogDescriptor(panel, title);
        if (panel instanceof ValidationPanel) {
            ValidationPanel vp = (ValidationPanel) panel;
            vp.addChangeListener(new ChangeListener() {

                @Override
                public void stateChanged(ChangeEvent e) {
                    dd.setValid(!((ValidationPanel) e.getSource()).isProblem());
                }
            });
        }
        Object result = DialogDisplayer.getDefault().notify(dd);
        if (result != NotifyDescriptor.OK_OPTION) {
            return;
        }
        ui.unsetup();
    }
    final Container container = Lookup.getDefault().lookup(Container.Factory.class).newContainer();
    container.setSource("" + generator.getName());
    container.setReport(new Report());
    String taskname = NbBundle.getMessage(DesktopGeneratorController.class, "DesktopGeneratorController.taskname", generator.getName());
    //Error handler
    LongTaskErrorHandler errorHandler = new LongTaskErrorHandler() {

        @Override
        public void fatalError(Throwable t) {
            Logger.getLogger("").log(Level.SEVERE, "", t.getCause() != null ? t.getCause() : t);
        }
    };
    //Execute
    executor.execute(generator, new Runnable() {

        @Override
        public void run() {
            generator.generate(container.getLoader());
            finishGenerate(container);
        }
    }, taskname, errorHandler);
}