valdr-accessibility.directive.js

(function() {
    'use strict';

    angular
        .module('core')
        .directive('valdrAccessibility', valdrAccessibility);

    /* @ngInject */
    function valdrAccessibility($timeout) {
        var directive = {
            restrict: 'A',
            controller: valdrAccessibilityController,
            controllerAs: 'vm',
            bindToController:true,
            link: function(scope, elem, attrs, ctrl) {
                var $prev = elem.prev();

                $prev.on('blur', sayError);
                $prev.on('change', sayError);

                function sayError() {
                    if (elem.hasClass('ng-invalid')) {
                        $('#accessibility-alert').text(elem.text());
                    }
                }
            }
        };

        return directive;
    }

    /* @ngInject */
    function valdrAccessibilityController() {}
})();