package org.geogebra.common.gui.dialog.options.model; import org.geogebra.common.main.App; public abstract class SliderOptionsModel extends NumberOptionsModel { private ISliderListener listener; public SliderOptionsModel(App app) { super(app); } @Override public void updateProperties() { getListener().setValue(getValueAt(0)); } @Override public ISliderListener getListener() { return listener; } public void setListener(ISliderListener listener) { this.listener = listener; } }