/// <summary>
/// Method that handles keyboard events.
/// </summary>
/// <param name="key">The current key that was pressed or released.</param>
/// <param name="pressed">Flagthat indicates if key was pressed or released.</param>
/// <returns>True if the key was handled and shouldn't be passed on to the underlaying elements.</returns>
public bool OnKey(Purple.Input.Key key, bool pressed)
{
ArrayList cloned = (ArrayList)list.Clone();
for (int i = cloned.Count - 1; i >= 0; i--)
{
IGuiElement element = (cloned[i] as IGuiElement);
if (element.Enabled && element.OnKey(key, pressed))
{
return(true);
}
}
return(false);
}