private void ViewModelChanged(object sender, DependencyPropertyChangedEventArgs e)
        {
            this.viewModel_ = this.DataContext as StandardStreamViewModel;

            this.ScheduleGrid_.Children.Clear();

            this.ScheduleGrid_.Children.Add(this.viewModel_.ScheduleInfoViewModel_.View_);

            this.IRCalculationDataGrid_.ItemsSource = this.viewModel_.IRCalculationViewModel_;
        }
        private void ViewModelChanged(object sender, DependencyPropertyChangedEventArgs e)
        {
            this.viewModel_ = this.DataContext as StandardStreamViewModel;

            this.ScheduleGrid_.Children.Clear();

            this.ScheduleGrid_.Children.Add(this.viewModel_.ScheduleInfoViewModel_.View_);

            this.IRCalculationDataGrid_.ItemsSource = this.viewModel_.IRCalculationViewModel_;
        }