public CategoriesViewModel(Client client)
{
_client = client;
Categories = new ObservableCollection<Category>(
_client.Context.Categories.ToList());
AddNewCategoryRequest = new InteractionRequest<IConfirmation>();
AddCategoryCommand = new DelegateCommand(() =>
AddNewCategoryRequest.Raise(
new Confirmation()
{
Title = "Nowa kategoria",
Content = new System.Windows.Controls.TextBox()
{
VerticalAlignment = System.Windows.VerticalAlignment.Top
}
},
AddCategory));
ConfirmDeleteCategoryRequest = new InteractionRequest<IConfirmation>();
DeleteCategoryCommand = new DelegateCommand(() =>
ConfirmDeleteCategoryRequest.Raise(
new Confirmation()
{
Title = "Potwierdź",
Content = "Czy na pewno usunąć wybraną kategorię?"
},
DeleteCategory)
, CanDeleteCategory);
}
public void WhenANotificationIsRequested_ThenTheEventIsRaisedWithTheSuppliedContext()
{
var request = new InteractionRequest<Notification>();
object suppliedContext = null;
request.Raised += (o, e) => suppliedContext = e.Context;
var context = new Notification();
request.Raise(context, c => { });
Assert.AreSame(context, suppliedContext);
}
public void WhenANotificationIsRequested_ThenTheEventIsRaisedWithTheSuppliedContext()
{
var request = new InteractionRequest <Notification>();
object suppliedContext = null;
request.Raised += (o, e) => suppliedContext = e.Context;
var context = new Notification();
request.Raise(context, c => { });
Assert.AreSame(context, suppliedContext);
}
private void ShowPrintSetupDialog()
{
Confirmation confirm = new Confirmation();
confirm.Title = ApplicationStrings.PrintSetupDialogTitle;
PrintSetupRequest.Raise(confirm,
r => {
if (r != null && r.Confirmed)
{
// do something!
}
}); //)
}
public MainViewModel()
{
NotificationRequest = new InteractionRequest<INotification>();
NotificationCommand = new DelegateCommand(() =>
{
NotificationRequest.Raise(new Notification
{
Title = "Notification",
Content = "Notification message displayed"
},
(i) => Status = "Done");
});
}
public void WhenAssociatedObjectIsUnloaded_ShouldNotReactToEventBeingRaised()
{
InteractionRequest <INotification> request = new InteractionRequest <INotification>();
TestableInteractionRequestTrigger trigger = new TestableInteractionRequestTrigger();
MockFrameworkElement associatedObject = new MockFrameworkElement();
trigger.Attach(associatedObject);
trigger.SourceObject = request;
Assert.IsTrue(trigger.ExecutionCount == 0);
request.Raise(new Notification());
Assert.IsTrue(trigger.ExecutionCount == 1);
associatedObject.RaiseUnloaded();
request.Raise(new Notification());
Assert.IsTrue(trigger.ExecutionCount == 1);
trigger.Detach();
request.Raise(new Notification());
Assert.IsTrue(trigger.ExecutionCount == 1);
}
/// <summary>
/// パネルの開閉リクエストをViewに投げる
/// </summary>
private void RisePanelState()
{
var state = new PanelStateEntity()
{
LeftPanelOpen = this.LeftPanelOpen.Value,
TopPanelOpen = this.TopPanelOpen.Value,
BottomPanelOpen = this.BottomPanelOpen.Value,
};
// Viewにリクエストを投げる
_PanelOpenRequest.Raise(new Confirmation {
Content = state
});
}
public void Execute(object parameter)
{
var parameters = (object[])parameter;
ObservableCollection <ObservableCollection <Invoice> > matchedList = (ObservableCollection <ObservableCollection <Invoice> >)parameters[0];
ObservableCollection <Invoice> selectedMatchedList = (ObservableCollection <Invoice>)parameters[1];
InsertInvoicesViewModel insertInvoicesViewModel = new InsertInvoicesViewModel();
myInteractionRequest.Raise(new Confirmation()
{
Title = "Insert payment details",
Content = insertInvoicesViewModel
},
_ =>
{
if (_.Confirmed)
{
if (insertInvoicesViewModel.UserInput != null)
{
List <string> invoiceNumbers = insertInvoicesViewModel.UserInput.ExtractInvoiceNumbers();
if (!invoiceNumbers.IsNullOrEmpty())
{
ObservableCollection <Invoice> foundInvoices = new ObservableCollection <Invoice>(myFacade.Invoices.Where(invoice => invoiceNumbers.Contains(invoice.InvoiceNumber)));
if (!foundInvoices.IsNullOrEmpty())
{
if (matchedList.Count == 0)
{
matchedList.Add(foundInvoices);
myEventAggregator.GetEvent <SelectedMatchedListChangedEvent>().Publish(foundInvoices);
}
else
{
if (selectedMatchedList == null)
{
return;
}
foreach (Invoice invoice in foundInvoices)
{
selectedMatchedList.Add(invoice);
}
myEventAggregator.GetEvent <SelectedMatchedListChangedEvent>().Publish(selectedMatchedList);
}
}
}
}
}
});
}
internal static void RaisePropertyValueEditInteractionRequest <T>(IViewModelsFactory <IPropertyValueBaseViewModel> _vmFactory, InteractionRequest <Confirmation> confirmRequest, ICatalogEntityFactory entityFactory, Action <PropertyAndPropertyValueBase, PropertyAndPropertyValueBase> finalAction, PropertyAndPropertyValueBase originalItem, string locale) where T : PropertyValueBase
{
var item = originalItem.DeepClone(entityFactory as CatalogEntityFactory);
T itemValue;
if (!originalItem.IsMultiValue)
{
item.Values = new ObservableCollection <PropertyValueBase>();
if (originalItem.Value == null)
{
itemValue = (T)entityFactory.CreateEntityForType(typeof(T));
if (originalItem.Property != null)
{
itemValue.ValueType = originalItem.Property.PropertyValueType;
}
item.Value = itemValue;
}
}
else if (originalItem.Values == null)
{
//itemValue = (T)entityFactory.CreateEntityForType(typeof(T));
// item.CategoryId = InnerItem.CategoryId;
//if (originalItem.Property != null)
// itemValue.ValueType = originalItem.Property.PropertyValueType;
item.Values = new ObservableCollection <PropertyValueBase>();
}
//else
//{
// itemValue = (T)originalItem.Value.DeepClone(entityFactory as CatalogEntityFactory);
//}
var itemVM = _vmFactory.GetViewModelInstance(
new KeyValuePair <string, object>("item", item),
new KeyValuePair <string, object>("locale", locale));
var confirmation = new ConditionalConfirmation(itemVM.Validate)
{
Title = "Edit property value".Localize(), Content = itemVM
};
confirmRequest.Raise(confirmation, (x) =>
{
if (x.Confirmed)
{
finalAction(originalItem, item);
}
});
}
public void RaiseNotification(DependencyObject parent)
{
Confirmation confirmation = new Confirmation();
confirmation.Title = this.Title;
InteractionRequestTrigger trigger = new InteractionRequestTrigger();
InteractionRequest <INotification> interaction = new InteractionRequest <INotification>();
trigger.SourceObject = interaction;
trigger.Actions.Add(CreateAction());
trigger.Attach(parent);
interaction.Raise(confirmation, this.Callback);
}
private void OnDeleteSelectedSessions()
{
var numberOfSessions = _selectedSessions.Count;
_confirmationRequest.Raise(
new Confirmation
{
Caption = Properties.SessionManager.SessionDeleteConfirmTitle,
Message = numberOfSessions == 1
? Properties.SessionManager.SessionDeleteConfirmSingular
: Properties.SessionManager.SessionDeleteConfirmPlural.FormatEx(numberOfSessions)
},
DeleteSessions);
}
public void DeleteSelectedEvents()
{
var numberOfEvents = SelectedEvents.Count;
_confirmationRequest.Raise(
new Confirmation
{
Caption = Properties.SessionManager.EventDeleteConfirmTitle,
Message = numberOfEvents == 1
? Properties.SessionManager.EventDeleteConfirmSingular
: Properties.SessionManager.EventDeleteConfirmPlural.FormatEx(numberOfEvents)
},
DoDeleteSelectedEvents);
}
public void WhenSourceObjectIsSet_ShouldSubscribeToRaisedEvent()
{
InteractionRequest <INotification> request = new InteractionRequest <INotification>();
TestableInteractionRequestTrigger trigger = new TestableInteractionRequestTrigger();
DependencyObject associatedObject = new DependencyObject();
trigger.Attach(associatedObject);
trigger.SourceObject = request;
Assert.IsTrue(trigger.ExecutionCount == 0);
request.Raise(new Notification());
Assert.IsTrue(trigger.ExecutionCount == 1);
}
private void ConfirmCreate()
{
if (string.IsNullOrWhiteSpace((Notification as SupplierContactCreateUpdateNotif).NewContact.Name))
{
//MessageBox.Show("联系人为空");
NotificationRequest.Raise(new Notification {
Content = "联系人姓名为空", Title = "错误提示"
});
return;
}
//_notification.NewContact = NewContact;
_notification.Confirmed = true;
FinishInteraction?.Invoke();
}
public void WhenTheEventCallbackIsExecuted_ThenTheNotifyCallbackIsInvokedWithTheSuppliedContext()
{
var request = new InteractionRequest<Notification>();
Action eventCallback = null;
request.Raised += (o, e) => eventCallback = e.Callback;
var context = new Notification();
object suppliedContext = null;
request.Raise(context, c => { suppliedContext = c; });
eventCallback();
Assert.AreSame(context, suppliedContext);
}
public void RaiseNotification(DependencyObject parent)
{
Confirmation tilesetConfirmation = new Confirmation();
tilesetConfirmation.Title = this.Title;
tilesetConfirmation.Content = this.tilesetModel;
InteractionRequestTrigger trigger = new InteractionRequestTrigger();
InteractionRequest <INotification> interaction = new InteractionRequest <INotification>();
trigger.SourceObject = interaction;
trigger.Actions.Add(GetAction());
trigger.Attach(parent);
interaction.Raise(tilesetConfirmation, this.Callback);
}
private void SubscribeToEvents()
{
m_ApplicationClosingSubscriptionToken =
m_EventService.GetEvent <PubSubEvent <ApplicationClosingPayload> >()
.Subscribe(payload =>
{
try
{
IsBusy = true;
if (IsProjectUpdated)
{
var confirmation = new Confirmation()
{
Title = Properties.Resources.Title_UnsavedChanges,
Content = Properties.Resources.Message_UnsavedChanges
};
m_ConfirmationInteractionRequest.Raise(confirmation);
if (!confirmation.Confirmed)
{
payload.IsCanceled = true;
}
}
}
catch (Exception ex)
{
DispatchNotification(
Properties.Resources.Title_Error,
ex.Message);
}
finally
{
IsBusy = false;
RaiseCanExecuteChangedAllCommands();
}
}, ThreadOption.PublisherThread);
}
public override void RaiseInteraction()
{
MailNotification notification = new MailNotification();
notification.DestinationAddress = DestinationAddress;
notification.SenderAddress = SenderAddress;
notification.SmtpPort = SmtpPort;
notification.SmtpServer = SmtpServer;
notification.OutLookEnable = OutlookEnable;
notification.GmailEnabled = GmailEnable;
if (InteractionRequest != null)
{
InteractionRequest.Raise(notification);
}
}
/// <summary>
/// Yes,Noを求めるダイアログを出すリクエストを送信し、結果を返す
/// </summary>
/// <param name="interactionRequest"></param>
/// <param name="title">ダイアログのタイトル</param>
/// <param name="content">ダイアログの内容</param>
/// <returns></returns>
public static bool RaiseEx(this InteractionRequest <Confirmation> interactionRequest, string title, string content)
{
bool res = false;
interactionRequest.Raise(new Confirmation
{
Title = title,
Content = content
},
n =>
{
res = n.Confirmed;
});
return(res);
}
private void ShowRegister(RegisterValues reg)
{
RegisterRequest.Raise(new RegisterConfirmation(reg.Challenge, reg.Serial), x =>
{
if (!x.Confirmed)
{
App.Current.Shutdown();
return;
}
ISettingsService service = _container.Resolve <ISettingsService>();
var set = service.Get();
set.Serial = x.Serial;
service.Update(set);
});
}
public IdleModel() : base()
{
icons.Add("lexianggame");
icons.Add("haidilao");
icons.Add("kendeji");
this.showWheelRequest = new InteractionRequest <WheelViewModel>(this);
this.showWheel = new SimpleCommand(() => {
var model = new WheelViewModel();
showWheelRequest.Raise(model);
});
Icon = icons[0];
}
private void OpenPropertySelectionDialog()
{
Confirmation confirmation = new Confirmation()
{
Title = "Select property", Content = this
};
_PropertySelectionDialog.Raise(confirmation, response =>
{
if (response.Confirmed)
{
OnExpressionSelected((HermesViewModel)response.Content);
}
});
}
public void WhenTheEventCallbackIsExecuted_ThenTheNotifyCallbackIsInvokedWithTheSuppliedContext()
{
var request = new InteractionRequest <Notification>();
Action eventCallback = null;
request.Raised += (o, e) => eventCallback = e.Callback;
var context = new Notification();
object suppliedContext = null;
request.Raise(context, c => { suppliedContext = c; });
eventCallback();
Assert.Same(context, suppliedContext);
}
public WindowErrorViewModel()
{
OkChannelOrderList = DbHelper.GetOrderListByChannel(EnumChannel.异常道口);
channel = ChannelController.Instance;
channel.OnErrUpdate += (o, c) =>
{
ProgramCount = channel.CountErr.Software;
ChannelCount = channel.CountErr.Hardware;
CountSend = channel.CountSendErr;
};
ManualErrHandleRequest = new InteractionRequest <INotification>();
ManualErrHandleCommand = new DelegateCommand(() => { ManualErrHandleRequest.Raise(new Notification {
Title = "异常复位处理"
}); });
}
public void WhenEventIsRaised_ShouldExecuteTriggerActions()
{
InteractionRequest <INotification> request = new InteractionRequest <INotification>();
TestableInteractionRequestTrigger trigger = new TestableInteractionRequestTrigger();
DependencyObject associatedObject = new DependencyObject();
TestableTriggerAction action = new TestableTriggerAction();
trigger.Actions.Add(action);
trigger.Attach(associatedObject);
trigger.SourceObject = request;
Assert.IsTrue(action.ExecutionCount == 0);
request.Raise(new Notification());
Assert.IsTrue(action.ExecutionCount == 1);
}
private void AddCommandHandler()
{
DomainModelWrapper _dsc = null;
DomainModelResolveViewModel _modeResolveConfirmation = new DomainModelResolveViewModel(m_Logger.Log)
{
Title = "Resolve Uri of Information Model to Data Domain Model Description"
};
bool _exitLoop = false;
do
{
b_ResoleUriToDomainModelPopupRequest.Raise(_modeResolveConfirmation, x => { _exitLoop = x.Confirmed; });
if (_exitLoop & _modeResolveConfirmation.ResolvedDomainModel != null)
{
_dsc = _modeResolveConfirmation.ResolvedDomainModel;
}
else
{
_exitLoop = true;
}
} while (!_exitLoop);
if (_dsc == null)
{
return;
}
DomainConfirmation _confirmation = new DomainConfirmation(_dsc, false, m_Logger.Log)
{
Title = "Import Data Domain Model"
};
do
{
b_EditPopupRequest.Raise(_confirmation, x => { _exitLoop = x.Confirmed; });
if (_exitLoop)
{
_exitLoop = m_domainsServices.AddDomain(_confirmation.DomainConfigurationWrapper);
if (!_exitLoop)
{
MessageBox.Show("The data domain exist", "Add data domain failed", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
else
{
_exitLoop = true;
}
} while (!_exitLoop);
}
public NotificationsViewModel()
{
Title = GetModuleTitle(Assembly.GetExecutingAssembly());
DefaultNotificationRequest = new InteractionRequest <INotification>();
DefaultConfirmationRequest = new InteractionRequest <IConfirmation>();
CustomNotificationRequest = new InteractionRequest <ICustomNotification>();
CustomConfirmationRequest = new InteractionRequest <ICustomConfirmation>();
DefaultNotificationCommand = new DelegateCommand(() =>
{
var notification = new Notification
{
Title = "Default notification title",
Content = "Default notification content"
};
DefaultNotificationRequest.Raise(notification, DefaultNotificationCallback);
});
DefaultConfirmationCommand = new DelegateCommand(() =>
{
var confirmation = new Confirmation
{
Title = "Default confirmation title",
Content = "Default confirmation content"
};
DefaultConfirmationRequest.Raise(confirmation, DefaultConfirmationCallback);
});
CustomNotificationCommand = new DelegateCommand(() =>
{
var notification = new CustomNotification
{
Title = "Custom notification title",
Content = "Custom notification content",
TimeStamp = DateTime.Now
};
CustomNotificationRequest.Raise(notification, CustomNotificationCallback);
});
CustomConfirmationCommand = new DelegateCommand(() =>
{
var confirmation = new CustomConfirmation
{
Title = "Custom confirmation title"
};
CustomConfirmationRequest.Raise(confirmation, CustomConfirmationCallback);
});
}
private void SaveAs()
{
SaveResourcePackAsRequest.Raise(new Notification
{
Title = "Save Resource Pack",
Content = "Save Resource Pack"
}, (notification) =>
{
_loadedResourcePackFileName = notification.Content as string;
if (_loadedResourcePackFileName == null)
{
return;
}
DoSave();
});
}
private void OnOpenConfigFile()
{
var notification = new OpenFileDialogNotification();
notification.RestoreDirectory = true;
notification.Filter = "PathFinder config (*.json)|*.json";
notification.FilterIndex = 0;
OpenFileRequest.Raise(notification,
n =>
{
if (n.Confirmed)
{
ConfigFile = n.FileName;
}
});
}
private void OnBrowseClicked()
{
var notification = new OpenFileDialogNotification();
notification.RestoreDirectory = true;
notification.Filter = "Assemblies (*.dll,*.exe)|*.dll;*.exe";
notification.FilterIndex = 0;
OpenFileRequest.Raise(notification,
n =>
{
if (n.Confirmed)
{
AssemblyToAnalyseLocation = n.FileName;
}
});
}
private void DoConfirmation()
{
ConfirmDialogRequest.Raise(
new Confirmation {
Title = "DialogTest1", Content = "This is ConfirmationDialog.OK?"
},
n =>
{
if (n.Confirmed)
{
System.Windows.MessageBox.Show("Yes Pressed");
}
else
{
System.Windows.MessageBox.Show("No Pressed");
}
});
}
public StartViewModel(IMessenger messenger) : base(messenger)
{
ApplicationContext context = Context.GetApplicationContext();
this.localization = context.GetService <Localization>();
startInteractionRequest = new InteractionRequest(this);
this.startCommand = new SimpleCommand(() =>
{
this.startCommand.Enabled = false;
startInteractionRequest.Raise();
this.startCommand.Enabled = true;
});
this.cancelCommand = new SimpleCommand(() =>
{
this.cancelCommand.Enabled = false;
});
}
private bool RaiseEditAddressRequest(Address item, string title)
{
var result = false;
var itemVM = _addressVmFactory.GetViewModelInstance(new KeyValuePair <string, object>("item", item), new KeyValuePair <string, object>("countries", _allCountries));
DisableableCommandConfirmRequest.Raise(
new ConditionalConfirmation(itemVM.Validate)
{
Title = title,
Content = itemVM
},
(x) =>
{
result = x.Confirmed;
});
return(result);
}
private void SaveMasks()
{
var notification = new SaveFileDialogNotification();
notification.RestoreDirectory = true;
notification.Filter = "GraphViz filter files (*.bgf)|*.bgf";
notification.FilterIndex = 0;
notification.DefaultExt = ".bgf";
SaveFileRequest.Raise(notification,
n =>
{
if (n.Confirmed)
{
var module = myPresentation.GetModule <INodeMaskModule>();
myPersistanceService.Save(n.FileName, module.Items);
}
});
}
public MainWindowViewModel(PageManager pageManager, IEventAggregator ea, IFolderReactionMonitorModel monitor, IRegionManager regionManagar)
{
PageManager = pageManager;
_Monitor = monitor;
_RegionManager = regionManagar;
MessageRequest = new InteractionRequest<Notification>();
_CompositeDisposable = new CompositeDisposable();
var e = ea.GetEvent<PubSubEvent<TaskbarIconBalloonMessageEventPayload>>();
e.Subscribe(x =>
{
MessageRequest.Raise(new Notification()
{
Title = x.Title,
Content = x.Message
});
});
IsOpenSubContent = PageManager
.ObserveProperty(x => x.IsOpenSubContent)
.ToReactiveProperty(false);
IsOpenSideMenu = PageManager
.ToReactivePropertyAsSynchronized(x => x.IsOpenSideMenu);
NotificationSource = new NotificationsSource();
var toastEvent = ea.GetEvent<PubSubEvent<ToastNotificationEventPayload>>();
toastEvent.Subscribe(x =>
{
NotificationSource.Show(x.Message, x.Type);
});
}
public MainViewModel()
{
ConfirmationRequest = new InteractionRequest<IConfirmation>();
ConfirmationCommand = new DelegateCommand(() =>
{
ConfirmationRequest.Raise(new Confirmation
{
Title = "Confirmation box",
Content = "Confirmation message displayed"
},
(dialog) =>
{
if (dialog.Confirmed)
{
Status = "Confirmed";
}
else
{
Status = "Cancelled";
}
});
});
}
public override void Delete(ICatalogRepository repository, InteractionRequest<Confirmation> commonConfirmRequest, InteractionRequest<Notification> errorNotifyRequest, Action onSuccess)
{
var countBuffer = new List<string>();
// count: categories in Catalog
int itemCount = repository.Categories.Where(x => x.CatalogId == InnerItem.CatalogId).Count();
if (itemCount > 0)
{
countBuffer.Add(string.Format("contains {0} category(ies)".Localize(), itemCount));
}
// count: items in Catalog
itemCount = repository.Items.Where(x => x.CatalogId == InnerItem.CatalogId).Count();
if (itemCount > 0)
{
countBuffer.Add(string.Format("has {0} item(s)".Localize(), itemCount));
}
var content = string.Empty;
var warnings = countBuffer.Select(x => "\n\t- " + x).ToArray();
if (warnings.Length > 0)
{
content = string.Format("ATTENTION: This Catalog {0}.\n\n".Localize(), string.Join("", warnings));
}
content += string.Format("Are you sure you want to delete Catalog '{0}'?".Localize(), DisplayName);
var item = LoadItem(InnerItem.CatalogId, repository);
var itemVM = _catalogDeleteVmFactory.GetViewModelInstance(
new KeyValuePair<string, object>("item", item),
new KeyValuePair<string, object>("contentText", content));
var confirmation = new ConditionalConfirmation(itemVM.Validate)
{
Content = itemVM,
Title = "Delete confirmation".Localize(null, LocalizationScope.DefaultCategory)
};
commonConfirmRequest.Raise(confirmation, async (x) =>
{
if (x.Confirmed)
{
await Task.Run(() =>
{
repository.Remove(item);
// report status
var id = Guid.NewGuid().ToString();
var statusUpdate = new StatusMessage { ShortText = string.Format("A Catalog '{0}' deletion in progress".Localize(), DisplayName), StatusMessageId = id };
EventSystem.Publish(statusUpdate);
try
{
repository.UnitOfWork.Commit();
statusUpdate = new StatusMessage { ShortText = string.Format("A Catalog '{0}' deleted successfully".Localize(), DisplayName), StatusMessageId = id, State = StatusMessageState.Success };
EventSystem.Publish(statusUpdate);
}
catch (Exception e)
{
statusUpdate = new StatusMessage
{
ShortText = string.Format("Failed to delete Catalog '{0}'".Localize(), DisplayName),
Details = e.ToString(),
StatusMessageId = id,
State = StatusMessageState.Error
};
EventSystem.Publish(statusUpdate);
}
});
onSuccess();
}
});
}
public override void Delete(ICatalogRepository repository, InteractionRequest<Confirmation> commonConfirmRequest, InteractionRequest<Notification> errorNotifyRequest, Action onSuccess)
{
var countBuffer = new List<string>();
int itemCount;
// count: items in category. Don't try counting items for VirtualCatalog (nor linked category in it).
var isThisCategoryInRealCatalog = CatalogHomeViewModel.GetCatalog(this) is catalogModel.Catalog;
if (isThisCategoryInRealCatalog)
{
// checking current category and level 1 (direct) subcategories.
itemCount = repository.Items
.Where(x =>
x.CategoryItemRelations.Any(y =>
y.CategoryId == InnerItem.CategoryId || y.Category.ParentCategoryId == InnerItem.CategoryId))
.Count();
if (itemCount > 0)
{
countBuffer.Add(string.Format("has {0} item(s), won't be deleted".Localize(), itemCount));
}
}
// count: direct sub-categories
itemCount = repository.Categories
.Where(x => x.ParentCategoryId == InnerItem.CategoryId)
.Count();
if (itemCount > 0)
{
countBuffer.Add(string.Format("has {0} sub-category(ies), will be deleted".Localize(), itemCount));
}
if (isThisCategoryInRealCatalog)
{
// count: linked categories
itemCount = repository.Categories
.OfType<LinkedCategory>()
.Where(x => x.LinkedCategoryId == InnerItem.CategoryId)
.Count();
if (itemCount > 0)
{
countBuffer.Add(string.Format("is coupled with {0} Linked Category(ies), will be deleted".Localize(), itemCount));
}
}
// construct nice message
var typeName = ((InnerItem is Category) ? "category" : "linked category").Localize();
var content = string.Empty;
var warnings = countBuffer.Select(x => "\n\t- " + x).ToArray();
if (warnings.Length > 0)
{
content = string.Format("ATTENTION: This {0} {1}.\n\n".Localize(), typeName, string.Join("", warnings));
}
content += string.Format("Are you sure you want to delete {0} '{1}'?".Localize(), typeName, DisplayName);
var confirmation = new ConditionalConfirmation
{
Content = content,
Title = "Delete confirmation".Localize(null, LocalizationScope.DefaultCategory)
};
commonConfirmRequest.Raise(confirmation, async (x) =>
{
if (x.Confirmed)
{
await Task.Run(() =>
{
// Removing item by attaching makes DataServiceRequest exception.
var categoryItem = repository.Categories.Where(c => c.CategoryId == InnerItem.CategoryId).FirstOrDefault();
//repository.Attach(InnerItem);
repository.Remove(categoryItem);
// report status
var id = Guid.NewGuid().ToString();
var item = new StatusMessage { ShortText = string.Format("A {0} '{1}' deletion in progress".Localize(), typeName, DisplayName), StatusMessageId = id };
EventSystem.Publish(item);
try
{
if (DeleteSeoKeywords())
{
repository.UnitOfWork.Commit();
}
item = new StatusMessage { ShortText = string.Format("A {0} '{1}' deleted successfully".Localize(), typeName, DisplayName), StatusMessageId = id, State = StatusMessageState.Success };
EventSystem.Publish(item);
}
catch (Exception e)
{
item = new StatusMessage
{
ShortText = string.Format("Failed to delete {0} '{1}'".Localize(), typeName, DisplayName),
Details = e.ToString(),
StatusMessageId = id,
State = StatusMessageState.Error
};
EventSystem.Publish(item);
}
});
var parentHierarchyVM = (HierarchyViewModelBase)Parent;
parentHierarchyVM.Refresh();
}
});
}
public override void Delete(ICatalogRepository repository, InteractionRequest<Confirmation> commonConfirmRequest, InteractionRequest<Notification> errorNotifyRequest, Action onSuccess)
{
var content = string.Empty;
// count: categories in VirtualCatalog
var itemCount = repository.Categories
.Where(x => x.CatalogId == InnerItem.CatalogId)
.Count();
if (itemCount > 0)
{
content = string.Format("ATTENTION: This Virtual Catalog contains {0} category(ies).\n\n", itemCount);
}
content += string.Format("Are you sure you want to delete Virtual Catalog '{0}'?", DisplayName);
var item = repository.Catalogs.Where(x => x.CatalogId == InnerItem.CatalogId).Single();
var itemVM = _catalogDeleteVmFactory.GetViewModelInstance(
new KeyValuePair<string, object>("item", item),
new KeyValuePair<string, object>("contentText", content));
var confirmation = new ConditionalConfirmation(itemVM.Validate)
{
Content = itemVM,
Title = "Delete confirmation"
};
commonConfirmRequest.Raise(confirmation, async (x) =>
{
if (x.Confirmed)
{
await Task.Run(() =>
{
repository.Remove(item);
// report status
var id = Guid.NewGuid().ToString();
var statusUpdate = new StatusMessage { ShortText = string.Format("A Virtual Catalog '{0}' deletion in progress", DisplayName), StatusMessageId = id };
EventSystem.Publish(statusUpdate);
try
{
repository.UnitOfWork.Commit();
statusUpdate = new StatusMessage { ShortText = string.Format("A Virtual Catalog '{0}' deleted successfully", DisplayName), StatusMessageId = id, State = StatusMessageState.Success };
EventSystem.Publish(statusUpdate);
}
catch (Exception e)
{
statusUpdate = new StatusMessage
{
ShortText = string.Format("Failed to delete Virtual Catalog '{0}'", DisplayName),
Details = e.ToString(),
StatusMessageId = id,
State = StatusMessageState.Error
};
EventSystem.Publish(statusUpdate);
}
});
onSuccess();
}
});
}