/// <summary>
/// Fires when the FocusManager is enabled
/// </summary>
/// <param name="fm"><p>A reference to the FocusManager singleton</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 enable(FocusManager fm, object eOpts){}
/// <summary>
/// Fires when the FocusManager is enabled
/// </summary>
/// <param name="fm"><p>A reference to the FocusManager singleton</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 enable(FocusManager fm, object eOpts)
{
}
/// <summary>
/// Fires after a component becomes focused.
/// </summary>
/// <param name="fm"><p>A reference to the FocusManager singleton</p>
/// </param>
/// <param name="cmp"><p>The component that has been focused</p>
/// </param>
/// <param name="previousCmp"><p>The component that was previously focused,
/// or <c>undefined</c> if there was no previously focused component.</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 componentfocus(FocusManager fm, Ext.Component cmp, Ext.Component previousCmp, object eOpts){}
/// <summary>
/// Fires after a component becomes focused.
/// </summary>
/// <param name="fm"><p>A reference to the FocusManager singleton</p>
/// </param>
/// <param name="cmp"><p>The component that has been focused</p>
/// </param>
/// <param name="previousCmp"><p>The component that was previously focused,
/// or <c>undefined</c> if there was no previously focused component.</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 componentfocus(FocusManager fm, Ext.Component cmp, Ext.Component previousCmp, object eOpts)
{
}