/**
 * @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, forwardRef, Host, Inject, Input, Optional, Self, SkipSelf } from '@angular/core';
import { NG_ASYNC_VALIDATORS, NG_VALIDATORS } from '../../validators';
import { AbstractFormGroupDirective } from '../abstract_form_group_directive';
import { ControlContainer } from '../control_container';
import { arrayParentException, groupParentException } from '../reactive_errors';
import { controlPath } from '../shared';
import { FormGroupDirective } from './form_group_directive';
import * as i0 from "@angular/core";
import * as i1 from "../control_container";
export const formGroupNameProvider = {
    provide: ControlContainer,
    useExisting: forwardRef(() => FormGroupName)
};
/**
 * @description
 *
 * Syncs a nested `FormGroup` or `FormRecord` to a DOM element.
 *
 * This directive can only be used with a parent `FormGroupDirective`.
 *
 * It accepts the string name of the nested `FormGroup` or `FormRecord` to link, and
 * looks for a `FormGroup` or `FormRecord` registered with that name in the parent
 * `FormGroup` instance you passed into `FormGroupDirective`.
 *
 * Use nested form groups to validate a sub-group of a
 * form separately from the rest or to group the values of certain
 * controls into their own nested object.
 *
 * @see [Reactive Forms Guide](guide/reactive-forms)
 *
 * @usageNotes
 *
 * ### Access the group by name
 *
 * The following example uses the `AbstractControl.get` method to access the
 * associated `FormGroup`
 *
 * ```ts
 *   this.form.get('name');
 * ```
 *
 * ### Access individual controls in the group
 *
 * The following example uses the `AbstractControl.get` method to access
 * individual controls within the group using dot syntax.
 *
 * ```ts
 *   this.form.get('name.first');
 * ```
 *
 * ### Register a nested `FormGroup`.
 *
 * The following example registers a nested *name* `FormGroup` within an existing `FormGroup`,
 * and provides methods to retrieve the nested `FormGroup` and individual controls.
 *
 * {@example forms/ts/nestedFormGroup/nested_form_group_example.ts region='Component'}
 *
 * @ngModule ReactiveFormsModule
 * @publicApi
 */
export class FormGroupName extends AbstractFormGroupDirective {
    constructor(parent, validators, asyncValidators) {
        super();
        this._parent = parent;
        this._setValidators(validators);
        this._setAsyncValidators(asyncValidators);
    }
    /** @internal */
    _checkParentType() {
        if (_hasInvalidParent(this._parent) && (typeof ngDevMode === 'undefined' || ngDevMode)) {
            throw groupParentException();
        }
    }
}
FormGroupName.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.2.8", ngImport: i0, type: FormGroupName, deps: [{ token: i1.ControlContainer, host: true, optional: true, skipSelf: true }, { token: NG_VALIDATORS, optional: true, self: true }, { token: NG_ASYNC_VALIDATORS, optional: true, self: true }], target: i0.ɵɵFactoryTarget.Directive });
FormGroupName.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.2.8", type: FormGroupName, selector: "[formGroupName]", inputs: { name: ["formGroupName", "name"] }, providers: [formGroupNameProvider], usesInheritance: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.2.8", ngImport: i0, type: FormGroupName, decorators: [{
            type: Directive,
            args: [{ selector: '[formGroupName]', providers: [formGroupNameProvider] }]
        }], ctorParameters: function () { return [{ type: i1.ControlContainer, decorators: [{
                    type: Optional
                }, {
                    type: Host
                }, {
                    type: SkipSelf
                }] }, { type: undefined, decorators: [{
                    type: Optional
                }, {
                    type: Self
                }, {
                    type: Inject,
                    args: [NG_VALIDATORS]
                }] }, { type: undefined, decorators: [{
                    type: Optional
                }, {
                    type: Self
                }, {
                    type: Inject,
                    args: [NG_ASYNC_VALIDATORS]
                }] }]; }, propDecorators: { name: [{
                type: Input,
                args: ['formGroupName']
            }] } });
export const formArrayNameProvider = {
    provide: ControlContainer,
    useExisting: forwardRef(() => FormArrayName)
};
/**
 * @description
 *
 * Syncs a nested `FormArray` to a DOM element.
 *
 * This directive is designed to be used with a parent `FormGroupDirective` (selector:
 * `[formGroup]`).
 *
 * It accepts the string name of the nested `FormArray` you want to link, and
 * will look for a `FormArray` registered with that name in the parent
 * `FormGroup` instance you passed into `FormGroupDirective`.
 *
 * @see [Reactive Forms Guide](guide/reactive-forms)
 * @see `AbstractControl`
 *
 * @usageNotes
 *
 * ### Example
 *
 * {@example forms/ts/nestedFormArray/nested_form_array_example.ts region='Component'}
 *
 * @ngModule ReactiveFormsModule
 * @publicApi
 */
export class FormArrayName extends ControlContainer {
    constructor(parent, validators, asyncValidators) {
        super();
        this._parent = parent;
        this._setValidators(validators);
        this._setAsyncValidators(asyncValidators);
    }
    /**
     * A lifecycle method called when the directive's inputs are initialized. For internal use only.
     * @throws If the directive does not have a valid parent.
     * @nodoc
     */
    ngOnInit() {
        this._checkParentType();
        this.formDirective.addFormArray(this);
    }
    /**
     * A lifecycle method called before the directive's instance is destroyed. For internal use only.
     * @nodoc
     */
    ngOnDestroy() {
        if (this.formDirective) {
            this.formDirective.removeFormArray(this);
        }
    }
    /**
     * @description
     * The `FormArray` bound to this directive.
     */
    get control() {
        return this.formDirective.getFormArray(this);
    }
    /**
     * @description
     * The top-level directive for this group if present, otherwise null.
     */
    get formDirective() {
        return this._parent ? this._parent.formDirective : null;
    }
    /**
     * @description
     * Returns an array that represents the path from the top-level form to this control.
     * Each index is the string name of the control on that level.
     */
    get path() {
        return controlPath(this.name == null ? this.name : this.name.toString(), this._parent);
    }
    _checkParentType() {
        if (_hasInvalidParent(this._parent) && (typeof ngDevMode === 'undefined' || ngDevMode)) {
            throw arrayParentException();
        }
    }
}
FormArrayName.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.2.8", ngImport: i0, type: FormArrayName, deps: [{ token: i1.ControlContainer, host: true, optional: true, skipSelf: true }, { token: NG_VALIDATORS, optional: true, self: true }, { token: NG_ASYNC_VALIDATORS, optional: true, self: true }], target: i0.ɵɵFactoryTarget.Directive });
FormArrayName.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.2.8", type: FormArrayName, selector: "[formArrayName]", inputs: { name: ["formArrayName", "name"] }, providers: [formArrayNameProvider], usesInheritance: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.2.8", ngImport: i0, type: FormArrayName, decorators: [{
            type: Directive,
            args: [{ selector: '[formArrayName]', providers: [formArrayNameProvider] }]
        }], ctorParameters: function () { return [{ type: i1.ControlContainer, decorators: [{
                    type: Optional
                }, {
                    type: Host
                }, {
                    type: SkipSelf
                }] }, { type: undefined, decorators: [{
                    type: Optional
                }, {
                    type: Self
                }, {
                    type: Inject,
                    args: [NG_VALIDATORS]
                }] }, { type: undefined, decorators: [{
                    type: Optional
                }, {
                    type: Self
                }, {
                    type: Inject,
                    args: [NG_ASYNC_VALIDATORS]
                }] }]; }, propDecorators: { name: [{
                type: Input,
                args: ['formArrayName']
            }] } });
function _hasInvalidParent(parent) {
    return !(parent instanceof FormGroupName) && !(parent instanceof FormGroupDirective) &&
        !(parent instanceof FormArrayName);
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"form_group_name.js","sourceRoot":"","sources":["../../../../../../../../packages/forms/src/directives/reactive_directives/form_group_name.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,SAAS,EAAE,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,KAAK,EAAqB,QAAQ,EAAE,IAAI,EAAE,QAAQ,EAAC,MAAM,eAAe,CAAC;AAGtH,OAAO,EAAC,mBAAmB,EAAE,aAAa,EAAC,MAAM,kBAAkB,CAAC;AACpE,OAAO,EAAC,0BAA0B,EAAC,MAAM,kCAAkC,CAAC;AAC5E,OAAO,EAAC,gBAAgB,EAAC,MAAM,sBAAsB,CAAC;AACtD,OAAO,EAAC,oBAAoB,EAAE,oBAAoB,EAAC,MAAM,oBAAoB,CAAC;AAC9E,OAAO,EAAC,WAAW,EAAC,MAAM,WAAW,CAAC;AAGtC,OAAO,EAAC,kBAAkB,EAAC,MAAM,wBAAwB,CAAC;;;AAE1D,MAAM,CAAC,MAAM,qBAAqB,GAAQ;IACxC,OAAO,EAAE,gBAAgB;IACzB,WAAW,EAAE,UAAU,CAAC,GAAG,EAAE,CAAC,aAAa,CAAC;CAC7C,CAAC;AAEF;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;GA8CG;AAEH,MAAM,OAAO,aAAc,SAAQ,0BAA0B;IAa3D,YACoC,MAAwB,EACb,UAAqC,EAC/B,eACV;QACzC,KAAK,EAAE,CAAC;QACR,IAAI,CAAC,OAAO,GAAG,MAAM,CAAC;QACtB,IAAI,CAAC,cAAc,CAAC,UAAU,CAAC,CAAC;QAChC,IAAI,CAAC,mBAAmB,CAAC,eAAe,CAAC,CAAC;IAC5C,CAAC;IAED,gBAAgB;IACP,gBAAgB;QACvB,IAAI,iBAAiB,CAAC,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;YACtF,MAAM,oBAAoB,EAAE,CAAC;SAC9B;IACH,CAAC;;qHA7BU,aAAa,8FAeQ,aAAa,yCACb,mBAAmB;yGAhBxC,aAAa,uFAD0B,CAAC,qBAAqB,CAAC;sGAC9D,aAAa;kBADzB,SAAS;mBAAC,EAAC,QAAQ,EAAE,iBAAiB,EAAE,SAAS,EAAE,CAAC,qBAAqB,CAAC,EAAC;;0BAerE,QAAQ;;0BAAI,IAAI;;0BAAI,QAAQ;;0BAC5B,QAAQ;;0BAAI,IAAI;;0BAAI,MAAM;2BAAC,aAAa;;0BACxC,QAAQ;;0BAAI,IAAI;;0BAAI,MAAM;2BAAC,mBAAmB;4CALlB,IAAI;sBAApC,KAAK;uBAAC,eAAe;;AAqBxB,MAAM,CAAC,MAAM,qBAAqB,GAAQ;IACxC,OAAO,EAAE,gBAAgB;IACzB,WAAW,EAAE,UAAU,CAAC,GAAG,EAAE,CAAC,aAAa,CAAC;CAC7C,CAAC;AAEF;;;;;;;;;;;;;;;;;;;;;;;GAuBG;AAEH,MAAM,OAAO,aAAc,SAAQ,gBAAgB;IAgBjD,YACoC,MAAwB,EACb,UAAqC,EAC/B,eACV;QACzC,KAAK,EAAE,CAAC;QACR,IAAI,CAAC,OAAO,GAAG,MAAM,CAAC;QACtB,IAAI,CAAC,cAAc,CAAC,UAAU,CAAC,CAAC;QAChC,IAAI,CAAC,mBAAmB,CAAC,eAAe,CAAC,CAAC;IAC5C,CAAC;IAED;;;;OAIG;IACH,QAAQ;QACN,IAAI,CAAC,gBAAgB,EAAE,CAAC;QACxB,IAAI,CAAC,aAAc,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;IACzC,CAAC;IAED;;;OAGG;IACH,WAAW;QACT,IAAI,IAAI,CAAC,aAAa,EAAE;YACtB,IAAI,CAAC,aAAa,CAAC,eAAe,CAAC,IAAI,CAAC,CAAC;SAC1C;IACH,CAAC;IAED;;;OAGG;IACH,IAAa,OAAO;QAClB,OAAO,IAAI,CAAC,aAAc,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;IAChD,CAAC;IAED;;;OAGG;IACH,IAAa,aAAa;QACxB,OAAO,IAAI,CAAC,OAAO,CAAC,CAAC,CAAqB,IAAI,CAAC,OAAO,CAAC,aAAa,CAAC,CAAC,CAAC,IAAI,CAAC;IAC9E,CAAC;IAED;;;;OAIG;IACH,IAAa,IAAI;QACf,OAAO,WAAW,CAAC,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,IAAI,CAAC,OAAO,CAAC,CAAC;IACzF,CAAC;IAEO,gBAAgB;QACtB,IAAI,iBAAiB,CAAC,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;YACtF,MAAM,oBAAoB,EAAE,CAAC;SAC9B;IACH,CAAC;;qHA5EU,aAAa,8FAkBQ,aAAa,yCACb,mBAAmB;yGAnBxC,aAAa,uFAD0B,CAAC,qBAAqB,CAAC;sGAC9D,aAAa;kBADzB,SAAS;mBAAC,EAAC,QAAQ,EAAE,iBAAiB,EAAE,SAAS,EAAE,CAAC,qBAAqB,CAAC,EAAC;;0BAkBrE,QAAQ;;0BAAI,IAAI;;0BAAI,QAAQ;;0BAC5B,QAAQ;;0BAAI,IAAI;;0BAAI,MAAM;2BAAC,aAAa;;0BACxC,QAAQ;;0BAAI,IAAI;;0BAAI,MAAM;2BAAC,mBAAmB;4CALlB,IAAI;sBAApC,KAAK;uBAAC,eAAe;;AAiExB,SAAS,iBAAiB,CAAC,MAAwB;IACjD,OAAO,CAAC,CAAC,MAAM,YAAY,aAAa,CAAC,IAAI,CAAC,CAAC,MAAM,YAAY,kBAAkB,CAAC;QAChF,CAAC,CAAC,MAAM,YAAY,aAAa,CAAC,CAAC;AACzC,CAAC","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 {Directive, forwardRef, Host, Inject, Input, OnDestroy, OnInit, Optional, Self, SkipSelf} from '@angular/core';\n\nimport {FormArray} from '../../model/form_array';\nimport {NG_ASYNC_VALIDATORS, NG_VALIDATORS} from '../../validators';\nimport {AbstractFormGroupDirective} from '../abstract_form_group_directive';\nimport {ControlContainer} from '../control_container';\nimport {arrayParentException, groupParentException} from '../reactive_errors';\nimport {controlPath} from '../shared';\nimport {AsyncValidator, AsyncValidatorFn, Validator, ValidatorFn} from '../validators';\n\nimport {FormGroupDirective} from './form_group_directive';\n\nexport const formGroupNameProvider: any = {\n  provide: ControlContainer,\n  useExisting: forwardRef(() => FormGroupName)\n};\n\n/**\n * @description\n *\n * Syncs a nested `FormGroup` or `FormRecord` to a DOM element.\n *\n * This directive can only be used with a parent `FormGroupDirective`.\n *\n * It accepts the string name of the nested `FormGroup` or `FormRecord` to link, and\n * looks for a `FormGroup` or `FormRecord` registered with that name in the parent\n * `FormGroup` instance you passed into `FormGroupDirective`.\n *\n * Use nested form groups to validate a sub-group of a\n * form separately from the rest or to group the values of certain\n * controls into their own nested object.\n *\n * @see [Reactive Forms Guide](guide/reactive-forms)\n *\n * @usageNotes\n *\n * ### Access the group by name\n *\n * The following example uses the `AbstractControl.get` method to access the\n * associated `FormGroup`\n *\n * ```ts\n *   this.form.get('name');\n * ```\n *\n * ### Access individual controls in the group\n *\n * The following example uses the `AbstractControl.get` method to access\n * individual controls within the group using dot syntax.\n *\n * ```ts\n *   this.form.get('name.first');\n * ```\n *\n * ### Register a nested `FormGroup`.\n *\n * The following example registers a nested *name* `FormGroup` within an existing `FormGroup`,\n * and provides methods to retrieve the nested `FormGroup` and individual controls.\n *\n * {@example forms/ts/nestedFormGroup/nested_form_group_example.ts region='Component'}\n *\n * @ngModule ReactiveFormsModule\n * @publicApi\n */\n@Directive({selector: '[formGroupName]', providers: [formGroupNameProvider]})\nexport class FormGroupName extends AbstractFormGroupDirective implements OnInit, OnDestroy {\n  /**\n   * @description\n   * Tracks the name of the `FormGroup` bound to the directive. The name corresponds\n   * to a key in the parent `FormGroup` or `FormArray`.\n   * Accepts a name as a string or a number.\n   * The name in the form of a string is useful for individual forms,\n   * while the numerical form allows for form groups to be bound\n   * to indices when iterating over groups in a `FormArray`.\n   */\n  // TODO(issue/24571): remove '!'.\n  @Input('formGroupName') override name!: string|number|null;\n\n  constructor(\n      @Optional() @Host() @SkipSelf() parent: ControlContainer,\n      @Optional() @Self() @Inject(NG_VALIDATORS) validators: (Validator|ValidatorFn)[],\n      @Optional() @Self() @Inject(NG_ASYNC_VALIDATORS) asyncValidators:\n          (AsyncValidator|AsyncValidatorFn)[]) {\n    super();\n    this._parent = parent;\n    this._setValidators(validators);\n    this._setAsyncValidators(asyncValidators);\n  }\n\n  /** @internal */\n  override _checkParentType(): void {\n    if (_hasInvalidParent(this._parent) && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n      throw groupParentException();\n    }\n  }\n}\n\nexport const formArrayNameProvider: any = {\n  provide: ControlContainer,\n  useExisting: forwardRef(() => FormArrayName)\n};\n\n/**\n * @description\n *\n * Syncs a nested `FormArray` to a DOM element.\n *\n * This directive is designed to be used with a parent `FormGroupDirective` (selector:\n * `[formGroup]`).\n *\n * It accepts the string name of the nested `FormArray` you want to link, and\n * will look for a `FormArray` registered with that name in the parent\n * `FormGroup` instance you passed into `FormGroupDirective`.\n *\n * @see [Reactive Forms Guide](guide/reactive-forms)\n * @see `AbstractControl`\n *\n * @usageNotes\n *\n * ### Example\n *\n * {@example forms/ts/nestedFormArray/nested_form_array_example.ts region='Component'}\n *\n * @ngModule ReactiveFormsModule\n * @publicApi\n */\n@Directive({selector: '[formArrayName]', providers: [formArrayNameProvider]})\nexport class FormArrayName extends ControlContainer implements OnInit, OnDestroy {\n  /** @internal */\n  _parent: ControlContainer;\n\n  /**\n   * @description\n   * Tracks the name of the `FormArray` bound to the directive. The name corresponds\n   * to a key in the parent `FormGroup` or `FormArray`.\n   * Accepts a name as a string or a number.\n   * The name in the form of a string is useful for individual forms,\n   * while the numerical form allows for form arrays to be bound\n   * to indices when iterating over arrays in a `FormArray`.\n   */\n  // TODO(issue/24571): remove '!'.\n  @Input('formArrayName') override name!: string|number|null;\n\n  constructor(\n      @Optional() @Host() @SkipSelf() parent: ControlContainer,\n      @Optional() @Self() @Inject(NG_VALIDATORS) validators: (Validator|ValidatorFn)[],\n      @Optional() @Self() @Inject(NG_ASYNC_VALIDATORS) asyncValidators:\n          (AsyncValidator|AsyncValidatorFn)[]) {\n    super();\n    this._parent = parent;\n    this._setValidators(validators);\n    this._setAsyncValidators(asyncValidators);\n  }\n\n  /**\n   * A lifecycle method called when the directive's inputs are initialized. For internal use only.\n   * @throws If the directive does not have a valid parent.\n   * @nodoc\n   */\n  ngOnInit(): void {\n    this._checkParentType();\n    this.formDirective!.addFormArray(this);\n  }\n\n  /**\n   * A lifecycle method called before the directive's instance is destroyed. For internal use only.\n   * @nodoc\n   */\n  ngOnDestroy(): void {\n    if (this.formDirective) {\n      this.formDirective.removeFormArray(this);\n    }\n  }\n\n  /**\n   * @description\n   * The `FormArray` bound to this directive.\n   */\n  override get control(): FormArray {\n    return this.formDirective!.getFormArray(this);\n  }\n\n  /**\n   * @description\n   * The top-level directive for this group if present, otherwise null.\n   */\n  override get formDirective(): FormGroupDirective|null {\n    return this._parent ? <FormGroupDirective>this._parent.formDirective : null;\n  }\n\n  /**\n   * @description\n   * Returns an array that represents the path from the top-level form to this control.\n   * Each index is the string name of the control on that level.\n   */\n  override get path(): string[] {\n    return controlPath(this.name == null ? this.name : this.name.toString(), this._parent);\n  }\n\n  private _checkParentType(): void {\n    if (_hasInvalidParent(this._parent) && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n      throw arrayParentException();\n    }\n  }\n}\n\nfunction _hasInvalidParent(parent: ControlContainer): boolean {\n  return !(parent instanceof FormGroupName) && !(parent instanceof FormGroupDirective) &&\n      !(parent instanceof FormArrayName);\n}\n"]}