text: /**
   * Copyright 2017 Longtail Ad Solutions Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
   * express or implied. See the License for the specific language
   * governing permissions and limitations under the License.
   **/
  
  (function () {
  
      angular
          .module('jwShowcase.core')
          .directive('ngClick', ngClick);
  
      /**
       * Allow pressing the ENTER key to execute the ngClick directive
       */
      ngClick.$inject = ['$parse'];
      function ngClick ($parse) {
          return {
              link: function (scope, element, attr) {
  
                  element.on('keyup', function (evt) {
  
                      var fn = $parse(attr.ngClick);
  
                      if (evt.which === 13) {
                          evt.preventDefault();
                          evt.stopImmediatePropagation();
                          scope.$apply(function () {
                              fn(scope, {$event: event});
                          });
                      }
                  });
              }
          };
      }
  
  }());
  