private void txtBusqueda_KeyPress(object sender, KeyPressEventArgs e)
{
try
{
if (e.KeyChar == '\r')
{
e.Handled = true;
BtnBuscar.PerformClick();
}
}
catch (Exception)
{
throw;
}
}
private void TxtShear_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
BtnBuscar.RaiseEvent(new RoutedEventArgs(Button.ClickEvent));
e.Handled = true;
}
if (e.Key == Key.Down)
{
if (dataGrid.Items.Count == 0)
{
return;
}
dataGrid.Focus();
var uiElement = e.OriginalSource as UIElement;
dataGrid.SelectedItem = dataGrid.Items[0];
uiElement.MoveFocus(new TraversalRequest(FocusNavigationDirection.Down));
dataGrid.CurrentCell = new DataGridCellInfo(dataGrid.Items[dataGrid.SelectedIndex], dataGrid.Columns[0]);
dataGrid.CommitEdit();
dataGrid.SelectedIndex = dataGrid.SelectedIndex;
e.Handled = true;
}
}
