/**
* Sets the {@code BoundedRangeModel} that handles the slider's three fundamental properties:
* minimum, maximum, value.
*
* <p>Attempts to pass a {@code null} model to this method result in undefined behavior, and, most
* likely, exceptions.
*
* @param newModel the new, {@code non-null} <code>BoundedRangeModel</code> to use
* @see #getModel
* @see BoundedRangeModel
* @beaninfo bound: true description: The sliders BoundedRangeModel.
*/
public void setModel(BoundedRangeModel newModel) {
BoundedRangeModel oldModel = getModel();
if (oldModel != null) {
oldModel.removeChangeListener(changeListener);
}
sliderModel = newModel;
if (newModel != null) {
newModel.addChangeListener(changeListener);
}
if (accessibleContext != null) {
accessibleContext.firePropertyChange(
AccessibleContext.ACCESSIBLE_VALUE_PROPERTY,
(oldModel == null ? null : Integer.valueOf(oldModel.getValue())),
(newModel == null ? null : Integer.valueOf(newModel.getValue())));
}
firePropertyChange("model", oldModel, sliderModel);
}
