20 lines
672 B
TypeScript
20 lines
672 B
TypeScript
import {forwardRef, Binding} from 'angular2/di';
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import {CONST_EXPR} from 'angular2/src/facade/lang';
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import {Directive} from 'angular2/annotations';
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import {Validators} from '../validators';
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export class NgValidator {
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get validator(): Function { throw "Is not implemented"; }
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}
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const requiredValidatorBinding =
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CONST_EXPR(new Binding(NgValidator, {toAlias: forwardRef(() => NgRequiredValidator)}));
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@Directive({
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selector: '[required][ng-control],[required][ng-form-control],[required][ng-model]',
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hostInjector: [requiredValidatorBinding]
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})
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export class NgRequiredValidator extends NgValidator {
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get validator(): Function { return Validators.required; }
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}
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