private void buttonSearchSchema_Click(object sender, RoutedEventArgs e)
{
SearchDataGridWindow win = new SearchDataGridWindow();
FrameworkElement elem = sender as FrameworkElement ?? dataGridColumns;
WindowLocator.LocateNearby(elem, win, NearbyLocation.UpLeft);
win.Owner = Window.GetWindow(this);
win.Target = dataGridColumns;
win.Show();
}
private void FindCommand_Executed(object sender, ExecutedRoutedEventArgs e)
{
SearchDataGridWindow win = RequireSearchWindowDataGridColumns();
win.Show();
}