private void ExecuteCommand(object sender, RoutedEventArgs args)
{
CommandParameter <object> parameter = new EventCommandParameter <object, RoutedEventArgs>(
CustomParameter, RoutedEvent, args);
base.ExecuteCommand(parameter);
}
public static EventCommandParameter <TCustomParameter, TEventArgs> Cast(object parameter)
{
var parameterToCast = parameter as EventCommandParameter <object, RoutedEventArgs>;
if (parameterToCast == null)
{
throw new InvalidCastException(string.Format("Failed to case {0} to {1}",
parameter.GetType(), typeof(EventCommandParameter <object, RoutedEventArgs>)));
}
var castedParameter = new EventCommandParameter <TCustomParameter, TEventArgs>(
(TCustomParameter)parameterToCast.CustomParameter,
parameterToCast.RoutedEvent,
(TEventArgs)parameterToCast.EventArgs);
return(castedParameter);
}
