public ProductExplorerViewModel(IEventAggregator eventAggregator, ISaveFileService saveFileService)
{
if (DesignerProperties.GetIsInDesignMode(new DependencyObject())) return;
this._eventAggregator = eventAggregator;
this._saveFileService = saveFileService;
this._applicationUnit = new ApplicationUnit();
this.Products = new ObservableCollection<Product>(this._applicationUnit.Products.GetAll().ToList());
this.Products.CollectionChanged += (s,e) => RaiseCanExecuteCommands();
this.DeleteProductCommand = new RelayCommand(DeleteProductCommandExecute, DeleteProductCommandCanExecute);
this.SaveChangesCommand = new RelayCommand(SaveChangesCommandExecute);
this.RefreshCommand = new RelayCommand(RefreshCommandExecute);
this.SaveAsCSVCommand = new RelayCommand(SaveAsCSVCommandExecute, SaveAsCSVCommandCanExecute);
this.RegisterCommand(this.DeleteProductCommand);
this.RegisterCommand(this.SaveAsCSVCommand);
}
protected void RegisterCommand(RelayCommand relayCommand)
{
this._relayCommands.Add(relayCommand);
}
