WPF Context menu on left click

Question

I have a WPF application..In which I have an Image control in Xaml file.

On right click of this image I have a context menu.

I would like to have same to be

Answer 1

XAML

C#

    private void be_Click(object sender, RoutedEventArgs e)
        {
        b.ContextMenu.DataContext = b.DataContext;
        b.ContextMenu.IsOpen = true;            
        }