Ejemplo n.º 1
0
  private boolean setMinMax(double min, double max) {
    if (model != null) {
      if (min > max) {
        throw new IllegalArgumentException("min should be less than max");
      } else if (min == max) {
        // Avoid setting values at this point
        return false;
      }
      double previousBoundsMin = model.getCustomMin();
      double previousBoundsMax = model.getCustomMax();

      // Custom bounds
      if (model.getCustomMin() == model.getPreviousMin()) {
        model.setCustomMin(min);
      } else if (model.getCustomMin() < min) {
        model.setCustomMin(min);
      }
      if (model.getCustomMax() == model.getPreviousMax()) {
        model.setCustomMax(max);
      } else if (model.getCustomMax() > max) {
        model.setCustomMax(max);
      }

      model.setPreviousMin(min);
      model.setPreviousMax(max);

      if (model.hasValidBounds()) {
        fireTimelineModelEvent(
            new TimelineModelEvent(
                TimelineModelEvent.EventType.MIN_MAX, model, new double[] {min, max}));

        if (model.getCustomMax() != max || model.getCustomMin() != min) {
          fireTimelineModelEvent(
              new TimelineModelEvent(
                  TimelineModelEvent.EventType.CUSTOM_BOUNDS, model, new double[] {min, max}));
        }
      }

      if ((Double.isInfinite(previousBoundsMax) || Double.isInfinite(previousBoundsMin))
          && model.hasValidBounds()) {
        fireTimelineModelEvent(
            new TimelineModelEvent(TimelineModelEvent.EventType.VALID_BOUNDS, model, true));
      } else if (!Double.isInfinite(previousBoundsMax)
          && !Double.isInfinite(previousBoundsMin)
          && !model.hasValidBounds()) {
        fireTimelineModelEvent(
            new TimelineModelEvent(TimelineModelEvent.EventType.VALID_BOUNDS, model, false));
      }

      return true;
    }

    return false;
  }
Ejemplo n.º 2
0
 @Override
 public void setEnabled(boolean enabled) {
   if (model != null) {
     if (enabled != model.isEnabled() && model.hasValidBounds()) {
       model.setEnabled(enabled);
       fireTimelineModelEvent(
           new TimelineModelEvent(TimelineModelEvent.EventType.ENABLED, model, enabled));
     }
     if (!enabled) {
       // Disable filtering
       dynamicController.setVisibleInterval(new TimeInterval());
     }
   }
 }