equal-validator.directive.js
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// equal-validator.directive.ts
"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var core_1 = require('@angular/core');
var forms_1 = require('@angular/forms');
var EqualValidator = (function () {
function EqualValidator(validateEqual, reverse) {
this.validateEqual = validateEqual;
this.reverse = reverse;
}
Object.defineProperty(EqualValidator.prototype, "isReverse", {
get: function () {
if (!this.reverse)
return false;
return this.reverse === 'true' ? true : false;
},
enumerable: true,
configurable: true
});
EqualValidator.prototype.validate = function (c) {
// self value
var v = c.value;
// control vlaue
var e = c.root.get(this.validateEqual);
// value not equal
if (e && v !== e.value && !this.isReverse) {
return {
validateEqual: false
};
}
// value equal and reverse
if (e && v === e.value && this.isReverse) {
delete e.errors['validateEqual'];
if (!Object.keys(e.errors).length)
e.setErrors(null);
}
// value not equal and reverse
if (e && v !== e.value && this.isReverse) {
e.setErrors({ validateEqual: false });
}
return null;
};
EqualValidator = __decorate([
core_1.Directive({
selector: '[validateEqual][formControlName],[validateEqual][formControl],[validateEqual][ngModel]',
providers: [
{ provide: forms_1.NG_VALIDATORS, useExisting: core_1.forwardRef(function () { return EqualValidator; }), multi: true }
]
}),
__param(0, core_1.Attribute('validateEqual')),
__param(1, core_1.Attribute('reverse')),
__metadata('design:paramtypes', [String, String])
], EqualValidator);
return EqualValidator;
}());
exports.EqualValidator = EqualValidator;
//# sourceMappingURL=equal-validator.directive.js.map