public async Task <IActionResult> Index([FromQuery] Guid b)
{
if (b == Guid.Empty)
{
return(Redirect("/"));
}
ViewData["b"] = b;
var conditionTask = _facetRepository.GetConditionsAsync();
var employeeTask = _facetRepository.GetEmployeesAsync(b);
var eventTask = _facetRepository.GetEventsAsync(b);
var hoursTask = _facetRepository.GetOperationHoursAsync();
var locationTask = _facetRepository.GetLocationsAsync(b);
var organizationTask = _facetRepository.GetOrganizationsAsync(b);
var performerTask = _facetRepository.GetPerformersAsync(b);
var productTypeTask = _facetRepository.GetProductTypesAsync(b);
var salesTask = _salesRepository.GetSalesByDateAsync(b, DateTime.Now);
await Task.WhenAll(new Task[] {
conditionTask,
employeeTask,
eventTask,
hoursTask,
locationTask,
organizationTask,
performerTask,
productTypeTask,
salesTask
});
var vm = new SalesEntryViewModel {
Conditions = conditionTask.Result,
Employees = employeeTask.Result,
Events = eventTask.Result,
OperationHours = hoursTask.Result,
Locations = locationTask.Result,
Organizations = organizationTask.Result,
Performers = performerTask.Result,
ProductTypes = productTypeTask.Result,
Sales = salesTask.Result
};
return(View(vm));
}
public SalesEntry()
{
InitializeComponent();
RoutedEventHandler handler = null;
handler = (object sender, RoutedEventArgs e) =>
{
if (_salesViewModel.IsEditMode == false)
{
CboCustomers.SelectedValue = _salesViewModel.DefaultCustomer.Id;
}
Loaded -= handler;
};
Loaded += handler;
DataContextChanged += (sender, eventArgs) =>
{
_salesViewModel = this.DataContext as SalesEntryViewModel;
custComboBoxCol.ItemsSource = _salesViewModel.ProductsPriceList;
custComboBoxCol.FilterPropertyName = "ProductName";
_salesViewModel.Extensions = SalesExtn.DataContext as IExtensions;
};
SalesDataGrid.PreviewKeyUp += (s, e) =>
{
if ((e.Key == Key.Enter) || (e.Key == Key.Return))
{
var grid = s as Microsoft.Windows.Controls.DataGrid;
//if (grid.CurrentColumn.Header.ToString().Equals("Barcode", StringComparison.OrdinalIgnoreCase))
//{
//if (grid.SelectionUnit == DataGridSelectionUnit.Cell || grid.SelectionUnit == DataGridSelectionUnit.CellOrRowHeader)
//{
//var focusedElement = Keyboard.FocusedElement as UIElement;
//focusedElement.MoveFocus(new TraversalRequest(FocusNavigationDirection.Left));
//grid.SelectedIndex = grid.SelectedIndex + 1;
//grid.MoveFocus(new TraversalRequest(FocusNavigationDirection.Left));
//}
// get the selected row
//var selectedRow = grid.ItemContainerGenerator.ContainerFromItem(grid.SelectedItem) as DataGridRow;
//// selectedRow can be null due to virtualization
//if (selectedRow != null)
//{
// there should always be a selected cell
if (grid.SelectedCells.Count != 0)
{
// get the cell info
Microsoft.Windows.Controls.DataGridCellInfo currentCell = grid.SelectedCells[0];
// get the display index of the cell's column + 1 (for next column)
int columnDisplayIndex = currentCell.Column.DisplayIndex;
// if display index is valid
if (columnDisplayIndex < grid.Columns.Count)
{
// get the DataGridColumn instance from the display index
Microsoft.Windows.Controls.DataGridColumn nextColumn = grid.ColumnFromDisplayIndex(0);
// now telling the grid, that we handled the key down event
e.Handled = true;
// setting the current cell (selected, focused)
grid.CurrentCell = new Microsoft.Windows.Controls.DataGridCellInfo(grid.SelectedItem, nextColumn);
// tell the grid to initialize edit mode for the current cell
//grid.BeginEdit();
}
}
//grid.BeginEdit();
e.Handled = true;
//}
}
};
//custComboBoxCol.comboBox.PreviewTextInput += ComboBox_PreviewTextInput;
//custComboBoxCol.OnComboLoadedEvent += (txt) =>
//{
// custComboBoxCol._cboTextBox.PreviewKeyUp += (s, e) =>
// {
// if (e.Key == System.Windows.Input.Key.Back && string.IsNullOrWhiteSpace(custComboBoxCol.comboBox.Text))
// {
// custComboBoxCol.comboBox.ItemsSource = _salesViewModel.ProductsPriceList;
// }
// };
//};
}