/// <summary>
/// This method is called by clicking the ok button and add valid input value to InputValueList.
/// Listbox which is screen fills from input Value List
/// </summary>
public void EnterCommandExecute()
{
if (FilteredNumber != null)
{
InputValueList.Add(FilteredNumber.Value);
}
FilteredNumber = null;
}
/// <summary>
/// the input values were summed.
/// </summary>
private void FilterBySumInput()
{
var sumData = InputValueList.ToList()
.Distinct()
.Sum();
_outputValueList = Convert.ToString(sumData);
NotifyPropertyChanged("OutputValueList");
}
/// <summary>
/// Sorted input values in listbox by decreasing order.Duplicate values were skipped by distinct method
/// </summary>
private void FilterByDecreaseOrder()
{
var filteredData = InputValueList.ToList()
.Distinct()
.OrderByDescending(x => x);
_outputValueList = string.Join(",", filteredData);
NotifyPropertyChanged("OutputValueList");
}
/// <summary>
/// Filtered even input values Where(x => x % 2 == 0)
/// </summary>
private void FilterByEvenInput()
{
var evenData = InputValueList.ToList()
.Distinct()
.Where(x => x % 2 == 0)
.OrderBy(t => t);
_outputValueList = string.Join(",", evenData);
NotifyPropertyChanged("OutputValueList");
}