public ShoppingCartViewModel()
{
Orders = new ObservableCollection <IOrder>();
Eventaggregator.GetEvent <AddItemToCart>().Subscribe(BuildOrder);
NavigateToProductsCommand = new RelayCommand(() => RegionManager.RequestNavigate(RegionNames.RightPaneRegion, new Uri("ProductsView", UriKind.Relative)));
RemoveEntryCommand = new RelayCommand <OrderEntry>(entry => currentOrder.Entries.Remove(entry));
PlaceOrderCommand = new RelayCommand <Order>(PlaceOrder);
dataService = new InfoCaptureDataService();
Orders = dataService.GetAllOrders(InfoCaptureDataService.CurrentUser.CustomerID);
}
public ProductsViewModel()
{
var dataService = new InfoCaptureDataService();
Products = dataService.GetAllProducts();
AddItemToCartCommand = new RelayCommand <IProduct>(product => {
if (product.Stock > 0)
{
product.Stock -= 1;
}
RegionManager.RequestNavigate(RegionNames.RightPaneRegion, new Uri("ShoppingCartView", UriKind.Relative));
Eventaggregator.GetEvent <AddItemToCart>().Publish(product);
});
viewSource = CollectionViewSource.GetDefaultView(Products);
viewSource.GroupDescriptions.Add(new PropertyGroupDescription("Category"));
viewSource.SortDescriptions.Add(new System.ComponentModel.SortDescription("Name", System.ComponentModel.ListSortDirection.Ascending));
ViewSource = viewSource;
}
public void AddandActiveDocument(IRDocument doc, bool setactive)
{
string typeName = doc.GetType().ToString();
Type docTy;
if (!_documentTypesLoaded.TryGetValue(typeName, out docTy))
{
_documentTypesLoaded.Add(typeName, doc.GetType());
doc.CreateDocumentSpecificRibbonTabs();
doc.CreateDocumentSpecificTools();
LoadExternalToolsFromPlugin(typeName);
}
_documents.Add(doc);
Eventaggregator.GetEvent <NewDocumentAddedEvent>().Publish(doc);
if (setactive)
{
ActiveDocument = doc;
}
}
private void Login()
{
var dataService = new InfoCaptureDataService();
Trace.TraceInformation(String.Format("{0} : Attempting to login", DateTime.Now));
var customer = dataService.FindCustomer(CustomerName);
if (customer != null)
{
Eventaggregator.GetEvent <LoginCompleted>().Publish(customer.FirstName);
InfoCaptureDataService.CurrentUser = customer;
RegionManager.RequestNavigate(RegionNames.RightPaneRegion, new Uri("ProductsView", UriKind.Relative));
Trace.TraceInformation(String.Format("{0} : Login successful", DateTime.Now));
}
else
{
Error = "Login Failed, Try again!";
Trace.TraceInformation(String.Format("{0} : Login failed", DateTime.Now));
}
}
public ShellViewModel()
{
Eventaggregator.GetEvent <LoginCompleted>().Subscribe(customer => this.CurrentUser = new InfoCaptureDataService().FindCustomer(customer));
NavigateToShoppingCartViewCommand = new RelayCommand(() => RegionManager.RequestNavigate(RegionNames.RightPaneRegion, new Uri("ShoppingCartView", UriKind.Relative)));
}