catalog-ui/src/app/directives/custom-validation/custom-validation.ts

   1 'use strict';
   2 export interface ICustomValidationScope extends ng.IScope {
   3     validationFunc:Function;
   4 }
   5
   6 export class CustomValidationDirective implements ng.IDirective {
   7
   8     constructor() {
   9     }
  10
  11     require = 'ngModel';
  12     restrict = 'A';
  13
  14     scope = {
  15         validationFunc: '='
  16     };
  17
  18     link = (scope:ICustomValidationScope, elem, attrs, ngModel) => {
  19
  20         ngModel.$validators.customValidation = (modelValue, viewValue):boolean => {
  21             return scope.validationFunc(viewValue);
  22         };
  23
  24     };
  25
  26     public static factory = ()=> {
  27         return new CustomValidationDirective();
  28     };
  29
  30 }
  31
  32 CustomValidationDirective.factory.$inject = [];