/// <summary>
/// Fires when the spinner is made to spin down.
/// </summary>
/// <param name="this">
/// </param>
/// <param name="eOpts"><p>The options object passed to <see cref="Ext.util.Observable.addListener">Ext.util.Observable.addListener</see>.</p>
/// </param>
public void spindown(Spinner @this, object eOpts){}
/// <summary>
/// Fires when the spinner is made to spin up.
/// </summary>
/// <param name="this">
/// </param>
/// <param name="eOpts"><p>The options object passed to <see cref="Ext.util.Observable.addListener">Ext.util.Observable.addListener</see>.</p>
/// </param>
public void spinup(Spinner @this, object eOpts){}
/// <summary>
/// Fires when the spinner is made to spin up or down.
/// </summary>
/// <param name="this">
/// </param>
/// <param name="direction"><p>Either 'up' if spinning up, or 'down' if spinning down.</p>
/// </param>
/// <param name="eOpts"><p>The options object passed to <see cref="Ext.util.Observable.addListener">Ext.util.Observable.addListener</see>.</p>
/// </param>
public void spin(Spinner @this, JsString direction, object eOpts){}