/// <summary>
/// Refreshes this instance.
/// </summary>
public void Refresh()
{
var configService = ServiceLocator.Current.GetInstance <IConfigurationService>();
ReferenceExists = !IsInitialMapping;
CurrentMappingBasis = configService.HospitalRegion;
if (SelectedStates != null)
{
SelectedStates.OfType <SelectListItem>().ToList().ForEach(OnRemoveStateCommand);
}
RaisePropertyChanged(() => SelectedStates);
CurrentMappingBasis.DefaultStates
.OfType <string>()
.ToList()
.ForEach(ab =>
{
var toAdd = AvailableStates.OfType <SelectListItem>().FirstOrDefault(kvp => kvp.Value != null && kvp.Value.ToString().EqualsIgnoreCase(ab));
if (toAdd != null)
{
AddStateToContext(toAdd);
}
});
RaisePropertyChanged(() => AvailableStates);
SelectedRegionType = CurrentMappingBasis.SelectedRegionType ?? typeof(object);
RaisePropertyChanged(() => SelectedRegionType);
}
