private void cboRegion_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (IsPostInit)
{
ListPicker oPicker = sender as ListPicker;
LottoRegionMapping oLottoRegionMapping = oPicker.SelectedItem as LottoRegionMapping;
// Load Lotto Game file for Selected State
string sLotteryGameFileName = "";
if (LotteryGameConfigFiles.ContainsKey(oLottoRegionMapping.Region))
{
sLotteryGameFileName = oLottoRegionMapping.FileName;
}
CurrentLotteryGameFileName = sLotteryGameFileName;
// Load games in to dictionary definitions
LottoGames = LottoAlgorithm.GetLotteryGames(sLotteryGameFileName);
// Add Lotto Game Names to List Picker
this.cboLottoGame.ItemsSource
= LottoGames.RegionLottoGameDict.Values.ToList <LotteryGameRec>();
// Set list picker to selected Lotto Game
cboLottoGame.SelectedIndex = 0;
}
}
catch { }
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
try
{
if (!IsPostNavigation)
{
// Get Passed Parameters for Lottery Game name and Region
base.OnNavigatedTo(e);
string sLotteryGameName = NavigationContext.QueryString["StartLotteryGameName"];
string sLotteryRegion = NavigationContext.QueryString["StartLotteryRegion"];
StartLotteryGameName = sLotteryGameName;
StartLotteryRegion = sLotteryRegion;
// Add State names to List Picker
List <LottoRegionMapping> oRegionsList
= LotteryGameConfigFiles.Values.ToList <LottoRegionMapping>();
this.cboRegion.ItemsSource
= oRegionsList;
// Set List Picker to Selected State
// int iRegionIndex = cboRegion.Items.IndexOf(StartLotteryRegion);
int iRegionIndex
= cboRegion.Items.IndexOf(oRegionsList.Where(Reg => Reg.Region == StartLotteryRegion).First());
if (iRegionIndex > -1)
{
cboRegion.SelectedIndex = iRegionIndex;
}
else
{
cboRegion.SelectedIndex = 0;
}
// Load Lotto Game file for selected State
string sLotteryGameFileName = "";
if (LotteryGameConfigFiles.ContainsKey(StartLotteryRegion))
{
LottoRegionMapping oLottoRegionMappingSI = cboRegion.SelectedItem as LottoRegionMapping;
sLotteryGameFileName = oLottoRegionMappingSI.FileName;
// Load games in to dictionary definitions
LottoGames = LottoAlgorithm.GetLotteryGames(sLotteryGameFileName);
}
CurrentLotteryGameFileName = sLotteryGameFileName;
// Add Lotto Game Names to List Picker
List <LotteryGameRec> oRegionLottoGamesList
= LottoGames.RegionLottoGameDict.Values.ToList <LotteryGameRec>();
this.cboLottoGame.ItemsSource = oRegionLottoGamesList;
// Set list picker to selected Lotto Game
int iGameIndex
= cboLottoGame.Items.IndexOf(oRegionLottoGamesList.Where(RGames => RGames.GameName == StartLotteryGameName).First());
if (iGameIndex > -1)
{
cboLottoGame.SelectedIndex = iGameIndex;
}
else
{
cboLottoGame.SelectedIndex = 0;
}
// Populate LottorGame data on screen
if (cboLottoGame.Items.Count > 0)
{
LotteryGameRec oPickerRec
= cboLottoGame.SelectedItem as LotteryGameRec;
CurrentLotteryGame = LottoGames.RegionLottoGameDict[oPickerRec.GameName];
txtRegBallUB.Text = CurrentLotteryGame.LottoBallRegUB.ToString();
txtRegBallCount.Text = CurrentLotteryGame.LottoBallRegCount.ToString();
txtSpecialBallUB.Text = CurrentLotteryGame.LottoBallSpecialUB.ToString();
chkUseSpecialBall.IsChecked = CurrentLotteryGame.UseSpecialBall;
txtRegBallOrderH2L.Text = CurrentLotteryGame.LottoBallRegOrderingH2LStr;
txtSpecialBallOrderH2L.Text = CurrentLotteryGame.LottoBallSpecialOrderingH2LStr;
btnUpdate.IsEnabled = false;
}
IsPostNavigation = true;
}
}
catch { }
}