private void FrameworkElement_MouseDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
var header = sender as FrameworkElement;
if (header != null)
{
AbstractSolutionItem solutionItem = header.DataContext as AbstractSolutionItem;
if (solutionItem != null)
{
if (e.ClickCount == 2)
{
solutionItem.Open();
e.Handled = true;
}
}
}
}
