private void EditData(object sender, RoutedEventArgs args) { var data = (sender as Button).CommandParameter as IBookCatalogItem; if (data == null) { return; } EditDetailsDialog.ShowDialog(ModalDialogParent, currentView, data, OnUpdate); }
private void AddData(object sender, RoutedEventArgs e) { EditDetailsDialog.ShowDialog(ModalDialogParent, currentView, null, OnUpdate); }