this.substancePropertyListener = new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
if (JSplitPane.ORIENTATION_PROPERTY.equals(evt
.getPropertyName())) {
SubstanceSplitPaneDivider substanceDivider = (SubstanceSplitPaneDivider) SubstanceSplitPaneUI.this.divider;
substanceDivider.updateOneTouchButtons((Integer) evt
.getNewValue());
}
};
};
this.splitPane