Set aria-selected and aria-expanded state attributes

Thomas Bruederli

2014-05-12 a2f8fa236143b44f90e53c19806cfd0efa014857

 program/js/app.js

@@ -6967,7 +6967,7 @@
        this.hide_menu(this.menu_stack[0], event);
      }

      obj.show().attr('aria-hidden', 'false').data('opener', ref.get(0));
      obj.show().attr('aria-hidden', 'false').data('opener', ref.attr('aria-expanded', 'true').get(0));
      this.triggerEvent('menu-open', { name:name, obj:obj, props:prop, originalEvent:event });
      this.menu_stack.push(name);

@@ -6999,8 +6999,10 @@
      this.triggerEvent('menu-close', { name:this.menu_stack[j], obj:obj, props:{ menu:this.menu_stack[j] }, originalEvent:event });
      if (this.menu_stack[j] == name) {
        j = -1;  // stop loop
        if (keyboard && obj.data('opener')) {
          obj.data('opener').focus();
        if (obj.data('opener')) {
          $(obj.data('opener')).attr('aria-expanded', 'false');
          if (keyboard)
            obj.data('opener').focus();
        }
      }
      this.menu_stack.pop();