windows phone 7 - Silverlight context menu: how to determine which menu was clicked? -

i have following context menu:

                <listbox x:name="sectionlist" margin="56,8,15,0" fontsize="64" selectionchanged="sectionlist_selectionchanged">                     <listbox.itemtemplate>                         <datatemplate>                             <stackpanel>                                 <toolkit:contextmenuservice.contextmenu>                                     <toolkit:contextmenu>                                         <toolkit:menuitem header="hide section list" click="contextmenuitem_click" />                                     </toolkit:contextmenu>                                 </toolkit:contextmenuservice.contextmenu>                                 <textblock text="{binding displayname}" />                             </stackpanel>                         </datatemplate>                     </listbox.itemtemplate>                 </listbox> 

as can see, each displayed item has own context menu. each context menu hooked same event handler:

    private void contextmenuitem_click(object sender, routedeventargs e)     {      } 

from method, how can tell context menu clicked? want know datacontext corresponding datatemplate is.

you can item listboxitem bound casting sender frameworkelement access datacontext:

(sender frameworkelement).datacontext 

you can cast appropriate model class , access details need. e.g.:

((sender frameworkelement).datacontext itemviewmodel).displayname