Java Swing: how to listen to JComboBox's width changes?
- by agnieszka
I tried PropertyChangeListener with property set to "width", "Width", "size" and "Size".
PropertyChangeListener widthChangeListener = new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
//code
}
};
streamsComboBox.addPropertyChangeListener("width", widthChangeListener);
projectsComboBox.addPropertyChangeListener("width", widthChangeListener);
vobsComboBox.addPropertyChangeListener("width", widthChangeListener);
Nothing works - the handler method is never fired.
What should I do to handle JComboBox's size change? Where does the property name come from anyway?
