public void NavigateKey(int inc)
{
if (inc == 1)
{
if (SelectedDateIndex == -1)
{
_selectedDateIndex = 0;
}
else if (SelectedNameIndex == -1)
{
getGraduateNames();
_selectedNameIndex = 0;
}
else if (SelectedNameIndex > -1 && SelectedNameIndex < (Images.Count() - 1))
{
_selectedNameIndex++;
}
else if (SelectedDateIndex > -1 && SelectedDateIndex < (Dates.Count() - 1))
{
_selectedNameIndex = -1;
_selectedDateIndex++;
}
else if (SelectedCourseIndex > -1 && SelectedCourseIndex < (Courses.Count() - 1))
{
_selectedNameIndex = -1;
_selectedDateIndex = -1;
_selectedCourseIndex++;
getDateNames();
}
}
else
{
if (SelectedCourseIndex == -1 && SelectedDateIndex == -1 && SelectedNameIndex == -1)
{
}
else if (SelectedNameIndex > 0 && SelectedNameIndex <= (Images.Count() - 1))
{
_selectedNameIndex--;
}
else if (SelectedNameIndex == 0 && SelectedDateIndex >= 0 && SelectedCourseIndex >= 0)
{
_selectedNameIndex = -1;
}
else if (SelectedNameIndex == -1 && SelectedDateIndex >= 0 && SelectedCourseIndex >= 0)
{
_selectedDateIndex = -1;
}
else if (SelectedNameIndex == -1 && SelectedDateIndex >= -1 && SelectedCourseIndex >= 0)
{
_selectedCourseIndex--;
_selectedDateIndex = Dates.Count() - 1;
getDateNames();
_selectedNameIndex = Images.Count() - 1;
}
}
search();
}
private void ReloadData()
{
IsMultiple = Dates.Count() > 1;
IsNotMultiple = Dates.Count() == 1;
IsVisibleFooter = Dates.Count() == 0;
if (Dates.Any())
{
}
}
public override void OnNavigatedTo(NavigationParameters parameters)
{
IsMultiple = Dates.Count() > 1;
IsNotMultiple = Dates.Count() == 1;
IsVisibleFooter = Dates.Count() == 0;
if (Dates.Any())
{
}
}
private double GetShadeModifierToday()
{
double[] OADates = new double[Dates.Count()];
bool didInterp;
for (int i = 0; i < Dates.Count(); i++)
{
OADates[i] = Dates[i].ToOADate();
}
return(MathUtilities.LinearInterpReal(clock.Today.ToOADate(), OADates, ShadeModifiers, out didInterp));
}
private double GetHeightToday()
{
double[] OADates = new double[Dates.Count()];
bool didInterp;
for (int i = 0; i < Dates.Count(); i++)
{
OADates[i] = Dates[i].ToOADate();
}
return(MathUtilities.LinearInterpReal(clock.Today.ToOADate(), OADates, Heights, out didInterp) / 1000);
}
protected void SelectedDate(object date)
{
if (date == null)
{
return;
}
IsMultiple = Dates.Count() > 1;
IsNotMultiple = Dates.Count() == 1;
IsVisibleFooter = Dates.Count() == 0;
if (Dates.Any())
{
}
}
public string GetRandomDate()
{
return(Dates.ElementAt(_random.Next(Dates.Count() - 1)));
}
private bool OnDateSelectCommandCanExecute()
{
return(Dates != null && !Dates.Count().Equals(0));
}
