bool ICommand.CanExecute(object parameter) { var e = new CanExecuteEventArgs(this, parameter); if (CanExecute != null) { CanExecute(this, e); } return(e.CanExecute); }
bool ICommand.CanExecute(object parameter) { var e = new CanExecuteEventArgs(this, parameter); if (CanExecute != null) CanExecute(this, e); return e.CanExecute; }