@angular/forms
Version:
Angular - directives and services for creating forms
294 lines • 29.6 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { Directive, EventEmitter, forwardRef, Inject, Input, Optional, Self } from '@angular/core';
import { FormGroup } from '../model';
import { NG_ASYNC_VALIDATORS, NG_VALIDATORS } from '../validators';
import { ControlContainer } from './control_container';
import { composeAsyncValidators, composeValidators, removeDir, setUpControl, setUpFormContainer, syncPendingControls } from './shared';
export const formDirectiveProvider = {
provide: ControlContainer,
useExisting: forwardRef(() => NgForm)
};
const ɵ0 = () => Promise.resolve(null);
const resolvedPromise = (ɵ0)();
/**
* @description
* Creates a top-level `FormGroup` instance and binds it to a form
* to track aggregate form value and validation status.
*
* As soon as you import the `FormsModule`, this directive becomes active by default on
* all `<form>` tags. You don't need to add a special selector.
*
* You optionally export the directive into a local template variable using `ngForm` as the key
* (ex: `#myForm="ngForm"`). This is optional, but useful. Many properties from the underlying
* `FormGroup` instance are duplicated on the directive itself, so a reference to it
* gives you access to the aggregate value and validity status of the form, as well as
* user interaction properties like `dirty` and `touched`.
*
* To register child controls with the form, use `NgModel` with a `name`
* attribute. You may use `NgModelGroup` to create sub-groups within the form.
*
* If necessary, listen to the directive's `ngSubmit` event to be notified when the user has
* triggered a form submission. The `ngSubmit` event emits the original form
* submission event.
*
* In template driven forms, all `<form>` tags are automatically tagged as `NgForm`.
* To import the `FormsModule` but skip its usage in some forms,
* for example, to use native HTML5 validation, add the `ngNoForm` and the `<form>`
* tags won't create an `NgForm` directive. In reactive forms, using `ngNoForm` is
* unnecessary because the `<form>` tags are inert. In that case, you would
* refrain from using the `formGroup` directive.
*
* @usageNotes
*
* ### Listening for form submission
*
* The following example shows how to capture the form values from the "ngSubmit" event.
*
* {@example forms/ts/simpleForm/simple_form_example.ts region='Component'}
*
* ### Setting the update options
*
* The following example shows you how to change the "updateOn" option from its default using
* ngFormOptions.
*
* ```html
* <form [ngFormOptions]="{updateOn: 'blur'}">
* <input name="one" ngModel> <!-- this ngModel will update on blur -->
* </form>
* ```
*
* ### Native DOM validation UI
*
* In order to prevent the native DOM form validation UI from interfering with Angular's form
* validation, Angular automatically adds the `novalidate` attribute on any `<form>` whenever
* `FormModule` or `ReactiveFormModule` are imported into the application.
* If you want to explicitly enable native DOM validation UI with Angular forms, you can add the
* `ngNativeValidate` attribute to the `<form>` element:
*
* ```html
* <form ngNativeValidate>
* ...
* </form>
* ```
*
* @ngModule FormsModule
* @publicApi
*/
export class NgForm extends ControlContainer {
constructor(validators, asyncValidators) {
super();
/**
* @description
* Returns whether the form submission has been triggered.
*/
this.submitted = false;
this._directives = [];
/**
* @description
* Event emitter for the "ngSubmit" event
*/
this.ngSubmit = new EventEmitter();
this.form =
new FormGroup({}, composeValidators(validators), composeAsyncValidators(asyncValidators));
}
/**
* @description
* Lifecycle method called after the view is initialized. For internal use only.
*/
ngAfterViewInit() {
this._setUpdateStrategy();
}
/**
* @description
* The directive instance.
*/
get formDirective() {
return this;
}
/**
* @description
* The internal `FormGroup` instance.
*/
get control() {
return this.form;
}
/**
* @description
* Returns an array representing the path to this group. Because this directive
* always lives at the top level of a form, it is always an empty array.
*/
get path() {
return [];
}
/**
* @description
* Returns a map of the controls in this group.
*/
get controls() {
return this.form.controls;
}
/**
* @description
* Method that sets up the control directive in this group, re-calculates its value
* and validity, and adds the instance to the internal list of directives.
*
* @param dir The `NgModel` directive instance.
*/
addControl(dir) {
resolvedPromise.then(() => {
const container = this._findContainer(dir.path);
dir.control =
container.registerControl(dir.name, dir.control);
setUpControl(dir.control, dir);
dir.control.updateValueAndValidity({ emitEvent: false });
this._directives.push(dir);
});
}
/**
* @description
* Retrieves the `FormControl` instance from the provided `NgModel` directive.
*
* @param dir The `NgModel` directive instance.
*/
getControl(dir) {
return this.form.get(dir.path);
}
/**
* @description
* Removes the `NgModel` instance from the internal list of directives
*
* @param dir The `NgModel` directive instance.
*/
removeControl(dir) {
resolvedPromise.then(() => {
const container = this._findContainer(dir.path);
if (container) {
container.removeControl(dir.name);
}
removeDir(this._directives, dir);
});
}
/**
* @description
* Adds a new `NgModelGroup` directive instance to the form.
*
* @param dir The `NgModelGroup` directive instance.
*/
addFormGroup(dir) {
resolvedPromise.then(() => {
const container = this._findContainer(dir.path);
const group = new FormGroup({});
setUpFormContainer(group, dir);
container.registerControl(dir.name, group);
group.updateValueAndValidity({ emitEvent: false });
});
}
/**
* @description
* Removes the `NgModelGroup` directive instance from the form.
*
* @param dir The `NgModelGroup` directive instance.
*/
removeFormGroup(dir) {
resolvedPromise.then(() => {
const container = this._findContainer(dir.path);
if (container) {
container.removeControl(dir.name);
}
});
}
/**
* @description
* Retrieves the `FormGroup` for a provided `NgModelGroup` directive instance
*
* @param dir The `NgModelGroup` directive instance.
*/
getFormGroup(dir) {
return this.form.get(dir.path);
}
/**
* Sets the new value for the provided `NgControl` directive.
*
* @param dir The `NgControl` directive instance.
* @param value The new value for the directive's control.
*/
updateModel(dir, value) {
resolvedPromise.then(() => {
const ctrl = this.form.get(dir.path);
ctrl.setValue(value);
});
}
/**
* @description
* Sets the value for this `FormGroup`.
*
* @param value The new value
*/
setValue(value) {
this.control.setValue(value);
}
/**
* @description
* Method called when the "submit" event is triggered on the form.
* Triggers the `ngSubmit` emitter to emit the "submit" event as its payload.
*
* @param $event The "submit" event object
*/
onSubmit($event) {
this.submitted = true;
syncPendingControls(this.form, this._directives);
this.ngSubmit.emit($event);
return false;
}
/**
* @description
* Method called when the "reset" event is triggered on the form.
*/
onReset() {
this.resetForm();
}
/**
* @description
* Resets the form to an initial value and resets its submitted status.
*
* @param value The new value for the form.
*/
resetForm(value = undefined) {
this.form.reset(value);
this.submitted = false;
}
_setUpdateStrategy() {
if (this.options && this.options.updateOn != null) {
this.form._updateOn = this.options.updateOn;
}
}
/** @internal */
_findContainer(path) {
path.pop();
return path.length ? this.form.get(path) : this.form;
}
}
NgForm.decorators = [
{ type: Directive, args: [{
selector: 'form:not([ngNoForm]):not([formGroup]),ng-form,[ngForm]',
providers: [formDirectiveProvider],
host: { '(submit)': 'onSubmit($event)', '(reset)': 'onReset()' },
outputs: ['ngSubmit'],
exportAs: 'ngForm'
},] }
];
NgForm.ctorParameters = () => [
{ type: Array, decorators: [{ type: Optional }, { type: Self }, { type: Inject, args: [NG_VALIDATORS,] }] },
{ type: Array, decorators: [{ type: Optional }, { type: Self }, { type: Inject, args: [NG_ASYNC_VALIDATORS,] }] }
];
NgForm.propDecorators = {
options: [{ type: Input, args: ['ngFormOptions',] }]
};
export { ɵ0 };
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"ng_form.js","sourceRoot":"","sources":["../../../../../../../packages/forms/src/directives/ng_form.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAgB,SAAS,EAAE,YAAY,EAAE,UAAU,EAAE,MAAM,EAAE,KAAK,EAAE,QAAQ,EAAE,IAAI,EAAC,MAAM,eAAe,CAAC;AAEhH,OAAO,EAA+B,SAAS,EAAY,MAAM,UAAU,CAAC;AAC5E,OAAO,EAAC,mBAAmB,EAAE,aAAa,EAAC,MAAM,eAAe,CAAC;AAEjE,OAAO,EAAC,gBAAgB,EAAC,MAAM,qBAAqB,CAAC;AAKrD,OAAO,EAAC,sBAAsB,EAAE,iBAAiB,EAAE,SAAS,EAAE,YAAY,EAAE,kBAAkB,EAAE,mBAAmB,EAAC,MAAM,UAAU,CAAC;AAErI,MAAM,CAAC,MAAM,qBAAqB,GAAQ;IACxC,OAAO,EAAE,gBAAgB;IACzB,WAAW,EAAE,UAAU,CAAC,GAAG,EAAE,CAAC,MAAM,CAAC;CACtC,CAAC;WAEuB,GAAG,EAAE,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC;AAApD,MAAM,eAAe,GAAG,IAA6B,EAAE,CAAC;AAExD;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;GA+DG;AAQH,MAAM,OAAO,MAAO,SAAQ,gBAAgB;IAiC1C,YAC+C,UAAiB,EACX,eAAsB;QACzE,KAAK,EAAE,CAAC;QAnCV;;;WAGG;QACa,cAAS,GAAY,KAAK,CAAC;QAEnC,gBAAW,GAAc,EAAE,CAAC;QAQpC;;;WAGG;QACH,aAAQ,GAAG,IAAI,YAAY,EAAE,CAAC;QAkB5B,IAAI,CAAC,IAAI;YACL,IAAI,SAAS,CAAC,EAAE,EAAE,iBAAiB,CAAC,UAAU,CAAC,EAAE,sBAAsB,CAAC,eAAe,CAAC,CAAC,CAAC;IAChG,CAAC;IAED;;;OAGG;IACH,eAAe;QACb,IAAI,CAAC,kBAAkB,EAAE,CAAC;IAC5B,CAAC;IAED;;;OAGG;IACH,IAAI,aAAa;QACf,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;OAGG;IACH,IAAI,OAAO;QACT,OAAO,IAAI,CAAC,IAAI,CAAC;IACnB,CAAC;IAED;;;;OAIG;IACH,IAAI,IAAI;QACN,OAAO,EAAE,CAAC;IACZ,CAAC;IAED;;;OAGG;IACH,IAAI,QAAQ;QACV,OAAO,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC;IAC5B,CAAC;IAED;;;;;;OAMG;IACH,UAAU,CAAC,GAAY;QACrB,eAAe,CAAC,IAAI,CAAC,GAAG,EAAE;YACxB,MAAM,SAAS,GAAG,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;YAC/C,GAA8B,CAAC,OAAO;gBACtB,SAAS,CAAC,eAAe,CAAC,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,OAAO,CAAC,CAAC;YAClE,YAAY,CAAC,GAAG,CAAC,OAAO,EAAE,GAAG,CAAC,CAAC;YAC/B,GAAG,CAAC,OAAO,CAAC,sBAAsB,CAAC,EAAC,SAAS,EAAE,KAAK,EAAC,CAAC,CAAC;YACvD,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;QAC7B,CAAC,CAAC,CAAC;IACL,CAAC;IAED;;;;;OAKG;IACH,UAAU,CAAC,GAAY;QACrB,OAAoB,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;IAC9C,CAAC;IAED;;;;;OAKG;IACH,aAAa,CAAC,GAAY;QACxB,eAAe,CAAC,IAAI,CAAC,GAAG,EAAE;YACxB,MAAM,SAAS,GAAG,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;YAChD,IAAI,SAAS,EAAE;gBACb,SAAS,CAAC,aAAa,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;aACnC;YACD,SAAS,CAAU,IAAI,CAAC,WAAW,EAAE,GAAG,CAAC,CAAC;QAC5C,CAAC,CAAC,CAAC;IACL,CAAC;IAED;;;;;OAKG;IACH,YAAY,CAAC,GAAiB;QAC5B,eAAe,CAAC,IAAI,CAAC,GAAG,EAAE;YACxB,MAAM,SAAS,GAAG,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;YAChD,MAAM,KAAK,GAAG,IAAI,SAAS,CAAC,EAAE,CAAC,CAAC;YAChC,kBAAkB,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC;YAC/B,SAAS,CAAC,eAAe,CAAC,GAAG,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;YAC3C,KAAK,CAAC,sBAAsB,CAAC,EAAC,SAAS,EAAE,KAAK,EAAC,CAAC,CAAC;QACnD,CAAC,CAAC,CAAC;IACL,CAAC;IAED;;;;;OAKG;IACH,eAAe,CAAC,GAAiB;QAC/B,eAAe,CAAC,IAAI,CAAC,GAAG,EAAE;YACxB,MAAM,SAAS,GAAG,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;YAChD,IAAI,SAAS,EAAE;gBACb,SAAS,CAAC,aAAa,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;aACnC;QACH,CAAC,CAAC,CAAC;IACL,CAAC;IAED;;;;;OAKG;IACH,YAAY,CAAC,GAAiB;QAC5B,OAAkB,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;IAC5C,CAAC;IAED;;;;;OAKG;IACH,WAAW,CAAC,GAAc,EAAE,KAAU;QACpC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAE;YACxB,MAAM,IAAI,GAAgB,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,IAAK,CAAC,CAAC;YACnD,IAAI,CAAC,QAAQ,CAAC,KAAK,CAAC,CAAC;QACvB,CAAC,CAAC,CAAC;IACL,CAAC;IAED;;;;;OAKG;IACH,QAAQ,CAAC,KAA2B;QAClC,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,KAAK,CAAC,CAAC;IAC/B,CAAC;IAED;;;;;;OAMG;IACH,QAAQ,CAAC,MAAa;QACnB,IAA6B,CAAC,SAAS,GAAG,IAAI,CAAC;QAChD,mBAAmB,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC;QACjD,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;QAC3B,OAAO,KAAK,CAAC;IACf,CAAC;IAED;;;OAGG;IACH,OAAO;QACL,IAAI,CAAC,SAAS,EAAE,CAAC;IACnB,CAAC;IAED;;;;;OAKG;IACH,SAAS,CAAC,QAAa,SAAS;QAC9B,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;QACtB,IAA6B,CAAC,SAAS,GAAG,KAAK,CAAC;IACnD,CAAC;IAEO,kBAAkB;QACxB,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,OAAO,CAAC,QAAQ,IAAI,IAAI,EAAE;YACjD,IAAI,CAAC,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC;SAC7C;IACH,CAAC;IAED,gBAAgB;IAChB,cAAc,CAAC,IAAc;QAC3B,IAAI,CAAC,GAAG,EAAE,CAAC;QACX,OAAO,IAAI,CAAC,MAAM,CAAC,CAAC,CAAY,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC;IAClE,CAAC;;;YAhPF,SAAS,SAAC;gBACT,QAAQ,EAAE,wDAAwD;gBAClE,SAAS,EAAE,CAAC,qBAAqB,CAAC;gBAClC,IAAI,EAAE,EAAC,UAAU,EAAE,kBAAkB,EAAE,SAAS,EAAE,WAAW,EAAC;gBAC9D,OAAO,EAAE,CAAC,UAAU,CAAC;gBACrB,QAAQ,EAAE,QAAQ;aACnB;;;wCAmCM,QAAQ,YAAI,IAAI,YAAI,MAAM,SAAC,aAAa;wCACxC,QAAQ,YAAI,IAAI,YAAI,MAAM,SAAC,mBAAmB;;;sBAJlD,KAAK,SAAC,eAAe","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {AfterViewInit, Directive, EventEmitter, forwardRef, Inject, Input, Optional, Self} from '@angular/core';\n\nimport {AbstractControl, FormControl, FormGroup, FormHooks} from '../model';\nimport {NG_ASYNC_VALIDATORS, NG_VALIDATORS} from '../validators';\n\nimport {ControlContainer} from './control_container';\nimport {Form} from './form_interface';\nimport {NgControl} from './ng_control';\nimport {NgModel} from './ng_model';\nimport {NgModelGroup} from './ng_model_group';\nimport {composeAsyncValidators, composeValidators, removeDir, setUpControl, setUpFormContainer, syncPendingControls} from './shared';\n\nexport const formDirectiveProvider: any = {\n  provide: ControlContainer,\n  useExisting: forwardRef(() => NgForm)\n};\n\nconst resolvedPromise = (() => Promise.resolve(null))();\n\n/**\n * @description\n * Creates a top-level `FormGroup` instance and binds it to a form\n * to track aggregate form value and validation status.\n *\n * As soon as you import the `FormsModule`, this directive becomes active by default on\n * all `<form>` tags.  You don't need to add a special selector.\n *\n * You optionally export the directive into a local template variable using `ngForm` as the key\n * (ex: `#myForm=\"ngForm\"`). This is optional, but useful.  Many properties from the underlying\n * `FormGroup` instance are duplicated on the directive itself, so a reference to it\n * gives you access to the aggregate value and validity status of the form, as well as\n * user interaction properties like `dirty` and `touched`.\n *\n * To register child controls with the form, use `NgModel` with a `name`\n * attribute. You may use `NgModelGroup` to create sub-groups within the form.\n *\n * If necessary, listen to the directive's `ngSubmit` event to be notified when the user has\n * triggered a form submission. The `ngSubmit` event emits the original form\n * submission event.\n *\n * In template driven forms, all `<form>` tags are automatically tagged as `NgForm`.\n * To import the `FormsModule` but skip its usage in some forms,\n * for example, to use native HTML5 validation, add the `ngNoForm` and the `<form>`\n * tags won't create an `NgForm` directive. In reactive forms, using `ngNoForm` is\n * unnecessary because the `<form>` tags are inert. In that case, you would\n * refrain from using the `formGroup` directive.\n *\n * @usageNotes\n *\n * ### Listening for form submission\n *\n * The following example shows how to capture the form values from the \"ngSubmit\" event.\n *\n * {@example forms/ts/simpleForm/simple_form_example.ts region='Component'}\n *\n * ### Setting the update options\n *\n * The following example shows you how to change the \"updateOn\" option from its default using\n * ngFormOptions.\n *\n * ```html\n * <form [ngFormOptions]=\"{updateOn: 'blur'}\">\n *    <input name=\"one\" ngModel>  <!-- this ngModel will update on blur -->\n * </form>\n * ```\n *\n * ### Native DOM validation UI\n *\n * In order to prevent the native DOM form validation UI from interfering with Angular's form\n * validation, Angular automatically adds the `novalidate` attribute on any `<form>` whenever\n * `FormModule` or `ReactiveFormModule` are imported into the application.\n * If you want to explicitly enable native DOM validation UI with Angular forms, you can add the\n * `ngNativeValidate` attribute to the `<form>` element:\n *\n * ```html\n * <form ngNativeValidate>\n *   ...\n * </form>\n * ```\n *\n * @ngModule FormsModule\n * @publicApi\n */\n@Directive({\n  selector: 'form:not([ngNoForm]):not([formGroup]),ng-form,[ngForm]',\n  providers: [formDirectiveProvider],\n  host: {'(submit)': 'onSubmit($event)', '(reset)': 'onReset()'},\n  outputs: ['ngSubmit'],\n  exportAs: 'ngForm'\n})\nexport class NgForm extends ControlContainer implements Form, AfterViewInit {\n  /**\n   * @description\n   * Returns whether the form submission has been triggered.\n   */\n  public readonly submitted: boolean = false;\n\n  private _directives: NgModel[] = [];\n\n  /**\n   * @description\n   * The `FormGroup` instance created for this form.\n   */\n  form: FormGroup;\n\n  /**\n   * @description\n   * Event emitter for the \"ngSubmit\" event\n   */\n  ngSubmit = new EventEmitter();\n\n  /**\n   * @description\n   * Tracks options for the `NgForm` instance.\n   *\n   * **updateOn**: Sets the default `updateOn` value for all child `NgModels` below it\n   * unless explicitly set by a child `NgModel` using `ngModelOptions`). Defaults to 'change'.\n   * Possible values: `'change'` | `'blur'` | `'submit'`.\n   *\n   */\n  // TODO(issue/24571): remove '!'.\n  @Input('ngFormOptions') options!: {updateOn?: FormHooks};\n\n  constructor(\n      @Optional() @Self() @Inject(NG_VALIDATORS) validators: any[],\n      @Optional() @Self() @Inject(NG_ASYNC_VALIDATORS) asyncValidators: any[]) {\n    super();\n    this.form =\n        new FormGroup({}, composeValidators(validators), composeAsyncValidators(asyncValidators));\n  }\n\n  /**\n   * @description\n   * Lifecycle method called after the view is initialized. For internal use only.\n   */\n  ngAfterViewInit() {\n    this._setUpdateStrategy();\n  }\n\n  /**\n   * @description\n   * The directive instance.\n   */\n  get formDirective(): Form {\n    return this;\n  }\n\n  /**\n   * @description\n   * The internal `FormGroup` instance.\n   */\n  get control(): FormGroup {\n    return this.form;\n  }\n\n  /**\n   * @description\n   * Returns an array representing the path to this group. Because this directive\n   * always lives at the top level of a form, it is always an empty array.\n   */\n  get path(): string[] {\n    return [];\n  }\n\n  /**\n   * @description\n   * Returns a map of the controls in this group.\n   */\n  get controls(): {[key: string]: AbstractControl} {\n    return this.form.controls;\n  }\n\n  /**\n   * @description\n   * Method that sets up the control directive in this group, re-calculates its value\n   * and validity, and adds the instance to the internal list of directives.\n   *\n   * @param dir The `NgModel` directive instance.\n   */\n  addControl(dir: NgModel): void {\n    resolvedPromise.then(() => {\n      const container = this._findContainer(dir.path);\n      (dir as {control: FormControl}).control =\n          <FormControl>container.registerControl(dir.name, dir.control);\n      setUpControl(dir.control, dir);\n      dir.control.updateValueAndValidity({emitEvent: false});\n      this._directives.push(dir);\n    });\n  }\n\n  /**\n   * @description\n   * Retrieves the `FormControl` instance from the provided `NgModel` directive.\n   *\n   * @param dir The `NgModel` directive instance.\n   */\n  getControl(dir: NgModel): FormControl {\n    return <FormControl>this.form.get(dir.path);\n  }\n\n  /**\n   * @description\n   * Removes the `NgModel` instance from the internal list of directives\n   *\n   * @param dir The `NgModel` directive instance.\n   */\n  removeControl(dir: NgModel): void {\n    resolvedPromise.then(() => {\n      const container = this._findContainer(dir.path);\n      if (container) {\n        container.removeControl(dir.name);\n      }\n      removeDir<NgModel>(this._directives, dir);\n    });\n  }\n\n  /**\n   * @description\n   * Adds a new `NgModelGroup` directive instance to the form.\n   *\n   * @param dir The `NgModelGroup` directive instance.\n   */\n  addFormGroup(dir: NgModelGroup): void {\n    resolvedPromise.then(() => {\n      const container = this._findContainer(dir.path);\n      const group = new FormGroup({});\n      setUpFormContainer(group, dir);\n      container.registerControl(dir.name, group);\n      group.updateValueAndValidity({emitEvent: false});\n    });\n  }\n\n  /**\n   * @description\n   * Removes the `NgModelGroup` directive instance from the form.\n   *\n   * @param dir The `NgModelGroup` directive instance.\n   */\n  removeFormGroup(dir: NgModelGroup): void {\n    resolvedPromise.then(() => {\n      const container = this._findContainer(dir.path);\n      if (container) {\n        container.removeControl(dir.name);\n      }\n    });\n  }\n\n  /**\n   * @description\n   * Retrieves the `FormGroup` for a provided `NgModelGroup` directive instance\n   *\n   * @param dir The `NgModelGroup` directive instance.\n   */\n  getFormGroup(dir: NgModelGroup): FormGroup {\n    return <FormGroup>this.form.get(dir.path);\n  }\n\n  /**\n   * Sets the new value for the provided `NgControl` directive.\n   *\n   * @param dir The `NgControl` directive instance.\n   * @param value The new value for the directive's control.\n   */\n  updateModel(dir: NgControl, value: any): void {\n    resolvedPromise.then(() => {\n      const ctrl = <FormControl>this.form.get(dir.path!);\n      ctrl.setValue(value);\n    });\n  }\n\n  /**\n   * @description\n   * Sets the value for this `FormGroup`.\n   *\n   * @param value The new value\n   */\n  setValue(value: {[key: string]: any}): void {\n    this.control.setValue(value);\n  }\n\n  /**\n   * @description\n   * Method called when the \"submit\" event is triggered on the form.\n   * Triggers the `ngSubmit` emitter to emit the \"submit\" event as its payload.\n   *\n   * @param $event The \"submit\" event object\n   */\n  onSubmit($event: Event): boolean {\n    (this as {submitted: boolean}).submitted = true;\n    syncPendingControls(this.form, this._directives);\n    this.ngSubmit.emit($event);\n    return false;\n  }\n\n  /**\n   * @description\n   * Method called when the \"reset\" event is triggered on the form.\n   */\n  onReset(): void {\n    this.resetForm();\n  }\n\n  /**\n   * @description\n   * Resets the form to an initial value and resets its submitted status.\n   *\n   * @param value The new value for the form.\n   */\n  resetForm(value: any = undefined): void {\n    this.form.reset(value);\n    (this as {submitted: boolean}).submitted = false;\n  }\n\n  private _setUpdateStrategy() {\n    if (this.options && this.options.updateOn != null) {\n      this.form._updateOn = this.options.updateOn;\n    }\n  }\n\n  /** @internal */\n  _findContainer(path: string[]): FormGroup {\n    path.pop();\n    return path.length ? <FormGroup>this.form.get(path) : this.form;\n  }\n}\n"]}