Examples with ChangesTracker net.parostroj.timetable.model.changes.ChangesTracker used on opensource projects

Example 1 with ChangesTracker

use of net.parostroj.timetable.model.changes.ChangesTracker in project grafikon by jub77.

the class ModelUtils method saveModelData.

public static void saveModelData(final ApplicationModel model, File file) throws LSException {
    // update author and date before save
    TrainDiagram diagram = model.getDiagram();
    boolean originalSkip = diagram.getAttributes().isSkipListeners();
    diagram.getAttributes().setSkipListeners(true);
    String user = model.getProgramSettings().getUserNameOrSystemUser();
    diagram.setSaveUser(user);
    final ChangesTracker tracker = diagram.getChangesTracker();
    final DiagramChangeSet set = tracker.getCurrentChangeSet();
    if (set != null && tracker.isTrackingEnabled()) {
        try {
            // do the update in event dispatch thread (because of events)
            SwingUtilities.invokeAndWait(() -> {
                tracker.updateCurrentChangeSet(set.getVersion(), user, Calendar.getInstance());
            });
        } catch (Exception e) {
            log.warn("Error updating values for current diagram change set.", e);
        }
    }
    log.info("Saving: {}", file);
    LSFile ls = LSFileFactory.getInstance().createForSave();
    ls.save(diagram, file);
    diagram.getAttributes().setSkipListeners(originalSkip);
}