public async override void Prepare()
{
DogShowList = await _dogShowService.GetDogShowListAsync <DogShowDetail>();
var data = await _dogRegistrationService.GetListAsync <DogRegistrationDetail>();
var orderedData = from d in data
orderby d.RegisrationNumber ascending
select d;
DogRegistrations = orderedData.ToList();
HandlerClasses = await _handlerClassService.GetHandlerClassListAsync <HandlerClassEntity>();
CurrentEntity = new MultipleHandlerEntry();
foreach (IDogShowEntity dogShow in DogShowList)
{
HandlerEntry newEntry = new HandlerEntry();
newEntry.DogShow = dogShow;
newEntry.Handler = SelectedHandlerRegistration;
(CurrentEntity as MultipleHandlerEntry).HandlerEntries.Add(newEntry);
(CurrentEntity as MultipleHandlerEntry).NotifyEntriesChanged();
}
}
public static void SetGeneralError(this ValidatableBindableBase model, Exception ex)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
model.SetGeneralError(ex.ToStringDemystified());
}
protected virtual async Task PerformSave(ValidatableBindableBase currentEntity)
{
U entity = currentEntity as U;
if (entity == null)
{
throw new Exception(string.Format("Cannot save entity because it is of type {0}", currentEntity.GetType()));
}
await _entityUpdateService.UpdateEntityAsync(entity);
}
protected virtual async Task <int> PerformSaveAndGetIDBack(ValidatableBindableBase currentEntity)
{
int newId = -1;
U entity = currentEntity as U;
if (entity == null)
{
throw new Exception(string.Format("Cannot save entity because it is of type {0}", currentEntity.GetType()));
}
newId = await _entityCreateService.CreateEntityAsync(entity);
return(newId);
}
public ScheduleCreatorViewModel()
{
_propGridLG = WinHueSettings.settings.UsePropertyGrid;
ListTargetHueObject = new ObservableCollection <IHueObject>();
_header = new ScheduleCreatorHeader();
_content = ContentTypeVm.Light;
_effect = "none";
_dateTimeFormat = "yyyy-MM-ddTHH:mm:ss";
_smask = "000";
if (_propGridLG)
{
_selectedViewModel = new ScheduleCreatorPropertyGridViewModel();
}
else
{
_selectedViewModel = new ScheduleCreatorSlidersViewModel();
}
}
public async void ExecuteCommand(IEntityAwareViewViewModel viewModel)
{
ValidatableBindableBase entity = viewModel.CurrentEntity;
IDirtyAwareEntity dirtyAwareEntity = (entity as IDirtyAwareEntity);
if (dirtyAwareEntity != null)
{
if (dirtyAwareEntity.IsDirty)
{
MessageDialogResult dialogResult;
var mySettings = new MetroDialogSettings()
{
AffirmativeButtonText = "Yes, I want to cancel this action",
NegativeButtonText = "No, I changed my mind",
MaximumBodyHeight = 100,
ColorScheme = MetroDialogColorScheme.Accented
};
MetroWindow metroWindow = Application.Current.MainWindow as MetroWindow;
dialogResult = await metroWindow.ShowMessageAsync("CONFIRM ACTION", "You are about to move away without saving. Are you sure you want to cancel the current action?",
MessageDialogStyle.AffirmativeAndNegative, mySettings);
if (dialogResult == MessageDialogResult.Affirmative)
{
NavigateBack(viewModel);
}
}
else
{
NavigateBack(viewModel);
}
}
else
{
NavigateBack(viewModel);
}
}
public override void GetValuesFromNavigationParameters(NavigationContext navigationContext)
{
CurrentEntity = navigationContext.Parameters["entity"] as ValidatableBindableBase;
}
public static void SetGeneralError(this ValidatableBindableBase model, string error)
{
model.SetAllErrors(
new Dictionary <string, ReadOnlyCollection <string> >
{
public override void Prepare()
{
CurrentEntity = new DogShowDetail();
}
public CouldNotSaveNewEntityException(ValidatableBindableBase newEntity)
: base("Could not save new entity")
{
NewEntity = newEntity;
}
public ScheduleCreatorViewModel()
{
_header = new ScheduleCreatorHeader();
_selectedViewModel = new ScheduleCreatorSlidersViewModel();
}
