I am using xamDataGrid :

I wrote the some code to show a PopUp on Mouse Double Click of grid:

        private void lstContactAssociation_MouseDoubleClick(object sender, MouseButtonEventArgs e)

       {

            //Edit Contact Association on mouse Double click.

            CompanyViewModel context = this.DataContext as CompanyViewModel;

            context.EditContactAssociation();

        }

which Shows a PopUp Window for Editing contact.

My Problem is that anywhere i double click on grid it shows the PopUp Window whether I double click on Header of grid or Horizontal scrollBar of grid if record is selected it will show the edit  Window while user want it should show the PopUp only when Mouse cursor is on record.

Please anybody can help me in this context.

thanks in advance.