// SERVER EVENTS
private void AddServerButton_Click(object sender, RoutedEventArgs e)
{
if (!AddServerButtonImage.Source.ToString().Contains("0"))
{
Server server = new Server();
serverList.Add(server);
gameList.Find(x => x.Name == gamesListComboBox.Text).Regions.Find(x => x.Name == regionsListComboBox.Text).Servers.Add(server);
// Ensure newly added item is visible
ServersDataGrid.ScrollIntoView(server);
// Force the UI thread to update changes to the datagrids itemsource
RefreshUIControl(ServersDataGrid);
// Select the new item and ensure server buttons are correct
ServersDataGrid.SelectedItem = server;
DeleteServerButton.Visibility = Visibility.Visible;
AddServerButton.Visibility = Visibility.Hidden;
// Start the edit process on the first cell of the newly formed object
ServersDataGrid.CurrentCell = new DataGridCellInfo(server, ServersDataGrid.Columns[0]);
ServersDataGrid.BeginEdit();
}
}
private void ServersDataGrid_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
{
TextBox cellTextBox = e.EditingElement as TextBox;
// If a cell is left empty after editing, cancel the cell edit to refute the change
if (cellTextBox.Text == "" && !isCancelledByGridClick)
{
// Cancel the edit by invoking a new edit on the current cell
(sender as DataGrid).Dispatcher.BeginInvoke((Action)(() =>
{
Server server = (Server)e.Row.Item;
ServersDataGrid.CurrentCell = new DataGridCellInfo(server, e.Column);
ServersDataGrid.BeginEdit();
cellTextBox.BorderBrush = new SolidColorBrush(Colors.DarkRed);
}));
// TODO: Change the specific cell border to red and/or display a tooltip with error text "Cell cannot be empty"
}
}
