GabiGrin/angular-validation-messages

(function () {
  'use strict';
  angular.module('gg.vmsgs')
    .directive('vmsgForm', function ($parse) {
      return {
        restrict: 'A',
        require: 'form',
        priority: -1,
        compile: function () {
          return {
            pre: function preLink(scope, elem, attrs) {

              scope.formOpts = $parse(attrs.vmsgForm || '')(scope);
              elem.attr('novalidate', 'novalidate');
              scope.$watch(function () {
                return attrs.vmsgForm;
              }, function (opts) {
                scope.formOpts = $parse(opts || '')(scope);
              });
            },
            post: function postLink(scope, elem, attrs, formCtrl) {
              elem.bind('submit', function (e) {
                if (formCtrl.$invalid) {
                  e.stopImmediatePropagation();
                  scope.$broadcast('submit');
                }
              });
            }
          };
        },
        controller: function ($scope) {
          this.getOptions = function () {
            return $scope.formOpts;
          };
        }
      };
    });
})();