public void LoadFilters()
{
EmissionsFilterList = new ObservableCollection <FilterContainer>();
ExcitationFilterList = new ObservableCollection <FilterContainer>();
WaveguideDB wgDB = new WaveguideDB();
bool success = wgDB.GetAllFilters();
if (success)
{
foreach (FilterContainer filter in wgDB.m_filterList)
{
if (filter.FilterChanger == (int)FilterChangerEnum.Emission)
{
EmissionsFilterList.Add(filter);
}
else if (filter.FilterChanger == (int)FilterChangerEnum.Excitation)
{
ExcitationFilterList.Add(filter);
}
}
}
LoadSignalTypes();
}
private void SavePB_Click(object sender, RoutedEventArgs e)
{
WaveguideDB wgDB = new WaveguideDB();
bool success = wgDB.GetAllFilters();
if (success)
{
bool goodData = true;
string errStr = "No Error";
// check to make sure that the FilterChanger/FilterPosition combination is not already occupied
for (int i = 0; i < wgDB.m_filterList.Count(); i++)
{
if (FilterVM.Filter.FilterChanger == wgDB.m_filterList[i].FilterChanger && FilterVM.Filter.PositionNumber == wgDB.m_filterList[i].PositionNumber)
{
goodData = false;
errStr = ((FilterPositionEnum)FilterVM.Filter.PositionNumber).ToString() +
" already taken in " + ((FilterChangerEnum)FilterVM.Filter.FilterChanger).ToString() +
" Filter Changer";
}
}
if (goodData)
{
if (m_addingNew)
{
// adding new filter, so call insert
FilterContainer fc = FilterVM.Filter;
success = wgDB.InsertFilter(ref fc);
}
else
{
// updating existing filter, so call update
FilterContainer fc = FilterVM.Filter;
success = wgDB.UpdateFilter(fc);
}
if (success)
{
m_OK = true;
Close();
}
else
{
errStr = wgDB.GetLastErrorMsg();
MessageBox.Show(errStr, "Database Error",
MessageBoxButton.OK, MessageBoxImage.Error);
}
}
if (!goodData)
{
MessageBox.Show(errStr, "Error in Filter Data", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
public void Refresh()
{
WaveguideDB wgDB = new WaveguideDB();
bool success = wgDB.GetAllFilters();
if (success)
{
Filters.Clear();
for (int i = 0; i < wgDB.m_filterList.Count(); i++)
{
Filters.Add(wgDB.m_filterList[i]);
}
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
string filterDesc = "No Filter";
WaveguideDB wgDB = new WaveguideDB();
bool success = wgDB.GetAllFilters();
foreach (FilterContainer filter in wgDB.m_filterList)
{
if (filter.PositionNumber == (int)value &&
filter.FilterChanger == (int)parameter)
{
filterDesc = filter.Description;
break;
}
}
return(filterDesc);
}