void Activity_KeyDown(object sender, KeyEventArgs e)
{
string compareText = Activity.Text.Trim();
if (e.Key == Key.Enter)
{
if (!String.IsNullOrEmpty(compareText))
{
if (SelectedItems.Items.Count != 0)
{
compareText = SelectedItems.Items[0].ToString();
}
SaveItem(compareText);
e.Handled = true;
}
}
else if (e.Key == Key.Down)
{
SelectedItems.Focus();
SelectedItems.SelectedIndex = 0;
e.Handled = true;
}
else if (e.Key == Key.Up)
{
SelectedItems.Focus();
SelectedItems.SelectedIndex = SelectedItems.Items.Count - 1;
e.Handled = true;
}
}
