gistfile1.txt

      shortcuts.update('caseUploadFile', function() {
        var dfd = Case.Controller.tabController.getTabDeferred();
        dfd.done(openFileDialog);
        Case.Controller.tabController.loadDeferredTab(dfd, 'attachments');
      });


      getTabDeferred: function () {
        return $.Deferred();
      },
      loadTab: function (tabName) {
        var tabModel = this.collection.find(function (m) { return m.get('name') == tabName; });
        tabModel.loadTab();
      },
      loadDeferredTab: function (dfd, tabName) {
        $.when(this.loadTab(tabName)).done(function () {
          dfd.resolve();
        }).fail(function () { dfd.reject(); });

        return dfd;
      },