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;
}
