394     

   395     // Update the marking of upper level node

   396     CAknTreeItem* item = Tree().Item( aItem );

   397     if ( item && item->Parent() && item->Parent()->IsNode() )

   398         {

   399         CAknTreeNode* node = item->Parent()->Node();

   400         TBool wasMarked = node->IsMarked();

   401         if ( node && node->IsMarkable() )

   402             {

   403             if ( node->AllChildrenMarked() )

   404                 {

   405                 node->SetMarked( ETrue );

   406                 }            

   407             else

   408                 {

   409                 node->SetMarked( EFalse );

   410                 }

   411             }

   412         if ( wasMarked != node->IsMarked() )

   413             {

   414             Window().Invalidate( View().Rect() );

   415             }

   416         }