@ngx-formly/core
Version:
Formly is a dynamic (JSON powered) form library for Angular that bring unmatched maintainability to your application's forms.
187 lines • 26.7 kB
JavaScript
import { Directive, Input, Inject, } from '@angular/core';
import { defineHiddenProp, FORMLY_VALIDATORS, observe } from '../utils';
import { DOCUMENT } from '@angular/common';
import * as i0 from "@angular/core";
/**
* Allow to link the `field` HTML attributes (`id`, `name` ...) and Event attributes (`focus`, `blur` ...) to an element in the DOM.
*/
export class FormlyAttributes {
constructor(renderer, elementRef, _document) {
this.renderer = renderer;
this.elementRef = elementRef;
this.uiAttributesCache = {};
/**
* HostBinding doesn't register listeners conditionally which may produce some perf issues.
*
* Formly issue: https://github.com/ngx-formly/ngx-formly/issues/1991
*/
this.uiEvents = {
listeners: [],
events: ['click', 'keyup', 'keydown', 'keypress', 'focus', 'blur', 'change'],
callback: (eventName, $event) => {
switch (eventName) {
case 'focus':
return this.onFocus($event);
case 'blur':
return this.onBlur($event);
case 'change':
return this.onChange($event);
default:
return this.props[eventName](this.field, $event);
}
},
};
this.document = _document;
}
get props() {
return this.field.props || {};
}
get fieldAttrElements() {
return this.field?.['_elementRefs'] || [];
}
ngOnChanges(changes) {
if (changes.field) {
this.field.name && this.setAttribute('name', this.field.name);
this.uiEvents.listeners.forEach((listener) => listener());
this.uiEvents.events.forEach((eventName) => {
if (this.props?.[eventName] || ['focus', 'blur', 'change'].indexOf(eventName) !== -1) {
this.uiEvents.listeners.push(this.renderer.listen(this.elementRef.nativeElement, eventName, (e) => this.uiEvents.callback(eventName, e)));
}
});
if (this.props?.attributes) {
observe(this.field, ['props', 'attributes'], ({ currentValue, previousValue }) => {
if (previousValue) {
Object.keys(previousValue).forEach((attr) => this.removeAttribute(attr));
}
if (currentValue) {
Object.keys(currentValue).forEach((attr) => {
if (currentValue[attr] != null) {
this.setAttribute(attr, currentValue[attr]);
}
});
}
});
}
this.detachElementRef(changes.field.previousValue);
this.attachElementRef(changes.field.currentValue);
if (this.fieldAttrElements.length === 1) {
!this.id && this.field.id && this.setAttribute('id', this.field.id);
this.focusObserver = observe(this.field, ['focus'], ({ currentValue }) => {
this.toggleFocus(currentValue);
});
}
}
if (changes.id) {
this.setAttribute('id', this.id);
}
}
/**
* We need to re-evaluate all the attributes on every change detection cycle, because
* by using a HostBinding we run into certain edge cases. This means that whatever logic
* is in here has to be super lean or we risk seriously damaging or destroying the performance.
*
* Formly issue: https://github.com/ngx-formly/ngx-formly/issues/1317
* Material issue: https://github.com/angular/components/issues/14024
*/
ngDoCheck() {
if (!this.uiAttributes) {
const element = this.elementRef.nativeElement;
this.uiAttributes = [...FORMLY_VALIDATORS, 'tabindex', 'placeholder', 'readonly', 'disabled', 'step'].filter((attr) => !element.hasAttribute || !element.hasAttribute(attr));
}
for (let i = 0; i < this.uiAttributes.length; i++) {
const attr = this.uiAttributes[i];
const value = this.props[attr];
if (this.uiAttributesCache[attr] !== value &&
(!this.props.attributes || !this.props.attributes.hasOwnProperty(attr.toLowerCase()))) {
this.uiAttributesCache[attr] = value;
if (value || value === 0) {
this.setAttribute(attr, value === true ? attr : `${value}`);
}
else {
this.removeAttribute(attr);
}
}
}
}
ngOnDestroy() {
this.uiEvents.listeners.forEach((listener) => listener());
this.detachElementRef(this.field);
this.focusObserver?.unsubscribe();
}
toggleFocus(value) {
const element = this.fieldAttrElements ? this.fieldAttrElements[0] : null;
if (!element || !element.nativeElement.focus) {
return;
}
const isFocused = !!this.document.activeElement &&
this.fieldAttrElements.some(({ nativeElement }) => this.document.activeElement === nativeElement || nativeElement.contains(this.document.activeElement));
if (value && !isFocused) {
Promise.resolve().then(() => element.nativeElement.focus());
}
else if (!value && isFocused) {
Promise.resolve().then(() => element.nativeElement.blur());
}
}
onFocus($event) {
this.focusObserver?.setValue(true);
this.props.focus?.(this.field, $event);
}
onBlur($event) {
this.focusObserver?.setValue(false);
this.props.blur?.(this.field, $event);
}
// handle custom `change` event, for regular ones rely on DOM listener
onHostChange($event) {
if ($event instanceof Event) {
return;
}
this.onChange($event);
}
onChange($event) {
this.props.change?.(this.field, $event);
this.field.formControl?.markAsDirty();
}
attachElementRef(f) {
if (!f) {
return;
}
if (f['_elementRefs']?.indexOf(this.elementRef) === -1) {
f['_elementRefs'].push(this.elementRef);
}
else {
defineHiddenProp(f, '_elementRefs', [this.elementRef]);
}
}
detachElementRef(f) {
const index = f?.['_elementRefs'] ? this.fieldAttrElements.indexOf(this.elementRef) : -1;
if (index !== -1) {
f['_elementRefs'].splice(index, 1);
}
}
setAttribute(attr, value) {
this.renderer.setAttribute(this.elementRef.nativeElement, attr, value);
}
removeAttribute(attr) {
this.renderer.removeAttribute(this.elementRef.nativeElement, attr);
}
}
FormlyAttributes.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.3.12", ngImport: i0, type: FormlyAttributes, deps: [{ token: i0.Renderer2 }, { token: i0.ElementRef }, { token: DOCUMENT }], target: i0.ɵɵFactoryTarget.Directive });
FormlyAttributes.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "12.0.0", version: "13.3.12", type: FormlyAttributes, selector: "[formlyAttributes]", inputs: { field: ["formlyAttributes", "field"], id: "id" }, host: { listeners: { "change": "onHostChange($event)" } }, usesOnChanges: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.3.12", ngImport: i0, type: FormlyAttributes, decorators: [{
type: Directive,
args: [{
selector: '[formlyAttributes]',
host: {
'(change)': 'onHostChange($event)',
},
}]
}], ctorParameters: function () { return [{ type: i0.Renderer2 }, { type: i0.ElementRef }, { type: undefined, decorators: [{
type: Inject,
args: [DOCUMENT]
}] }]; }, propDecorators: { field: [{
type: Input,
args: ['formlyAttributes']
}], id: [{
type: Input
}] } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"formly.attributes.js","sourceRoot":"","sources":["../../../../../../src/core/src/lib/templates/formly.attributes.ts"],"names":[],"mappings":"AAAA,OAAO,EACL,SAAS,EAET,KAAK,EAKL,MAAM,GAEP,MAAM,eAAe,CAAC;AAEvB,OAAO,EAAE,gBAAgB,EAAE,iBAAiB,EAAE,OAAO,EAAa,MAAM,UAAU,CAAC;AACnF,OAAO,EAAE,QAAQ,EAAE,MAAM,iBAAiB,CAAC;;AAE3C;;GAEG;AAOH,MAAM,OAAO,gBAAgB;IAwC3B,YAAoB,QAAmB,EAAU,UAAsB,EAAoB,SAAc;QAArF,aAAQ,GAAR,QAAQ,CAAW;QAAU,eAAU,GAAV,UAAU,CAAY;QAlC/D,sBAAiB,GAAQ,EAAE,CAAC;QAIpC;;;;WAIG;QACK,aAAQ,GAAG;YACjB,SAAS,EAAE,EAAgB;YAC3B,MAAM,EAAE,CAAC,OAAO,EAAE,OAAO,EAAE,SAAS,EAAE,UAAU,EAAE,OAAO,EAAE,MAAM,EAAE,QAAQ,CAAC;YAC5E,QAAQ,EAAE,CAAC,SAAiB,EAAE,MAAW,EAAE,EAAE;gBAC3C,QAAQ,SAAS,EAAE;oBACjB,KAAK,OAAO;wBACV,OAAO,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC;oBAC9B,KAAK,MAAM;wBACT,OAAO,IAAI,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;oBAC7B,KAAK,QAAQ;wBACX,OAAO,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC;oBAC/B;wBACE,OAAO,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC;iBACpD;YACH,CAAC;SACF,CAAC;QAWA,IAAI,CAAC,QAAQ,GAAG,SAAS,CAAC;IAC5B,CAAC;IAVD,IAAY,KAAK;QACf,OAAO,IAAI,CAAC,KAAK,CAAC,KAAK,IAAK,EAAsC,CAAC;IACrE,CAAC;IAED,IAAY,iBAAiB;QAC3B,OAAQ,IAAI,CAAC,KAAgC,EAAE,CAAC,cAAc,CAAC,IAAI,EAAE,CAAC;IACxE,CAAC;IAMD,WAAW,CAAC,OAAsB;QAChC,IAAI,OAAO,CAAC,KAAK,EAAE;YACjB,IAAI,CAAC,KAAK,CAAC,IAAI,IAAI,IAAI,CAAC,YAAY,CAAC,MAAM,EAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;YAC9D,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,OAAO,CAAC,CAAC,QAAQ,EAAE,EAAE,CAAC,QAAQ,EAAE,CAAC,CAAC;YAC1D,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC,SAAS,EAAE,EAAE;gBACzC,IAAI,IAAI,CAAC,KAAK,EAAE,CAAC,SAAS,CAAC,IAAI,CAAC,OAAO,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC,OAAO,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,EAAE;oBACpF,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,IAAI,CAC1B,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,IAAI,CAAC,UAAU,CAAC,aAAa,EAAE,SAAS,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,SAAS,EAAE,CAAC,CAAC,CAAC,CAC5G,CAAC;iBACH;YACH,CAAC,CAAC,CAAC;YAEH,IAAI,IAAI,CAAC,KAAK,EAAE,UAAU,EAAE;gBAC1B,OAAO,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,OAAO,EAAE,YAAY,CAAC,EAAE,CAAC,EAAE,YAAY,EAAE,aAAa,EAAE,EAAE,EAAE;oBAC/E,IAAI,aAAa,EAAE;wBACjB,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC,OAAO,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,CAAC,CAAC;qBAC1E;oBAED,IAAI,YAAY,EAAE;wBAChB,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC,OAAO,CAAC,CAAC,IAAI,EAAE,EAAE;4BACzC,IAAI,YAAY,CAAC,IAAI,CAAC,IAAI,IAAI,EAAE;gCAC9B,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC;6BAC7C;wBACH,CAAC,CAAC,CAAC;qBACJ;gBACH,CAAC,CAAC,CAAC;aACJ;YAED,IAAI,CAAC,gBAAgB,CAAC,OAAO,CAAC,KAAK,CAAC,aAAa,CAAC,CAAC;YACnD,IAAI,CAAC,gBAAgB,CAAC,OAAO,CAAC,KAAK,CAAC,YAAY,CAAC,CAAC;YAClD,IAAI,IAAI,CAAC,iBAAiB,CAAC,MAAM,KAAK,CAAC,EAAE;gBACvC,CAAC,IAAI,CAAC,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,EAAE,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,CAAC,EAAE,CAAC,CAAC;gBACpE,IAAI,CAAC,aAAa,GAAG,OAAO,CAAU,IAAI,CAAC,KAAK,EAAE,CAAC,OAAO,CAAC,EAAE,CAAC,EAAE,YAAY,EAAE,EAAE,EAAE;oBAChF,IAAI,CAAC,WAAW,CAAC,YAAY,CAAC,CAAC;gBACjC,CAAC,CAAC,CAAC;aACJ;SACF;QAED,IAAI,OAAO,CAAC,EAAE,EAAE;YACd,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,CAAC,CAAC;SAClC;IACH,CAAC;IAED;;;;;;;OAOG;IACH,SAAS;QACP,IAAI,CAAC,IAAI,CAAC,YAAY,EAAE;YACtB,MAAM,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,aAA4B,CAAC;YAC7D,IAAI,CAAC,YAAY,GAAG,CAAC,GAAG,iBAAiB,EAAE,UAAU,EAAE,aAAa,EAAE,UAAU,EAAE,UAAU,EAAE,MAAM,CAAC,CAAC,MAAM,CAC1G,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,OAAO,CAAC,YAAY,IAAI,CAAC,OAAO,CAAC,YAAY,CAAC,IAAI,CAAC,CAC/D,CAAC;SACH;QAED,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,YAAY,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YACjD,MAAM,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC;YAClC,MAAM,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;YAC/B,IACE,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,KAAK,KAAK;gBACtC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,cAAc,CAAC,IAAI,CAAC,WAAW,EAAE,CAAC,CAAC,EACrF;gBACA,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,GAAG,KAAK,CAAC;gBACrC,IAAI,KAAK,IAAI,KAAK,KAAK,CAAC,EAAE;oBACxB,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,KAAK,KAAK,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,GAAG,KAAK,EAAE,CAAC,CAAC;iBAC7D;qBAAM;oBACL,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,CAAC;iBAC5B;aACF;SACF;IACH,CAAC;IAED,WAAW;QACT,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,OAAO,CAAC,CAAC,QAAQ,EAAE,EAAE,CAAC,QAAQ,EAAE,CAAC,CAAC;QAC1D,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;QAClC,IAAI,CAAC,aAAa,EAAE,WAAW,EAAE,CAAC;IACpC,CAAC;IAED,WAAW,CAAC,KAAc;QACxB,MAAM,OAAO,GAAG,IAAI,CAAC,iBAAiB,CAAC,CAAC,CAAC,IAAI,CAAC,iBAAiB,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC;QAC1E,IAAI,CAAC,OAAO,IAAI,CAAC,OAAO,CAAC,aAAa,CAAC,KAAK,EAAE;YAC5C,OAAO;SACR;QAED,MAAM,SAAS,GACb,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,aAAa;YAC7B,IAAI,CAAC,iBAAiB,CAAC,IAAI,CACzB,CAAC,EAAE,aAAa,EAAE,EAAE,EAAE,CACpB,IAAI,CAAC,QAAQ,CAAC,aAAa,KAAK,aAAa,IAAI,aAAa,CAAC,QAAQ,CAAC,IAAI,CAAC,QAAQ,CAAC,aAAa,CAAC,CACvG,CAAC;QAEJ,IAAI,KAAK,IAAI,CAAC,SAAS,EAAE;YACvB,OAAO,CAAC,OAAO,EAAE,CAAC,IAAI,CAAC,GAAG,EAAE,CAAC,OAAO,CAAC,aAAa,CAAC,KAAK,EAAE,CAAC,CAAC;SAC7D;aAAM,IAAI,CAAC,KAAK,IAAI,SAAS,EAAE;YAC9B,OAAO,CAAC,OAAO,EAAE,CAAC,IAAI,CAAC,GAAG,EAAE,CAAC,OAAO,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC,CAAC;SAC5D;IACH,CAAC;IAED,OAAO,CAAC,MAAW;QACjB,IAAI,CAAC,aAAa,EAAE,QAAQ,CAAC,IAAI,CAAC,CAAC;QACnC,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,CAAC,IAAI,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC;IACzC,CAAC;IAED,MAAM,CAAC,MAAW;QAChB,IAAI,CAAC,aAAa,EAAE,QAAQ,CAAC,KAAK,CAAC,CAAC;QACpC,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE,CAAC,IAAI,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC;IACxC,CAAC;IAED,sEAAsE;IACtE,YAAY,CAAC,MAAW;QACtB,IAAI,MAAM,YAAY,KAAK,EAAE;YAC3B,OAAO;SACR;QAED,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC;IACxB,CAAC;IAED,QAAQ,CAAC,MAAW;QAClB,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,IAAI,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC;QACxC,IAAI,CAAC,KAAK,CAAC,WAAW,EAAE,WAAW,EAAE,CAAC;IACxC,CAAC;IAEO,gBAAgB,CAAC,CAAyB;QAChD,IAAI,CAAC,CAAC,EAAE;YACN,OAAO;SACR;QAED,IAAI,CAAC,CAAC,cAAc,CAAC,EAAE,OAAO,CAAC,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,EAAE;YACtD,CAAC,CAAC,cAAc,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;SACzC;aAAM;YACL,gBAAgB,CAAC,CAAC,EAAE,cAAc,EAAE,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC;SACxD;IACH,CAAC;IAEO,gBAAgB,CAAC,CAAyB;QAChD,MAAM,KAAK,GAAG,CAAC,EAAE,CAAC,cAAc,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,iBAAiB,CAAC,OAAO,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;QACzF,IAAI,KAAK,KAAK,CAAC,CAAC,EAAE;YAChB,CAAC,CAAC,cAAc,CAAC,CAAC,MAAM,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC;SACpC;IACH,CAAC;IAEO,YAAY,CAAC,IAAY,EAAE,KAAa;QAC9C,IAAI,CAAC,QAAQ,CAAC,YAAY,CAAC,IAAI,CAAC,UAAU,CAAC,aAAa,EAAE,IAAI,EAAE,KAAK,CAAC,CAAC;IACzE,CAAC;IAEO,eAAe,CAAC,IAAY;QAClC,IAAI,CAAC,QAAQ,CAAC,eAAe,CAAC,IAAI,CAAC,UAAU,CAAC,aAAa,EAAE,IAAI,CAAC,CAAC;IACrE,CAAC;;8GAnMU,gBAAgB,qEAwCsD,QAAQ;kGAxC9E,gBAAgB;4FAAhB,gBAAgB;kBAN5B,SAAS;mBAAC;oBACT,QAAQ,EAAE,oBAAoB;oBAC9B,IAAI,EAAE;wBACJ,UAAU,EAAE,sBAAsB;qBACnC;iBACF;;0BAyC2E,MAAM;2BAAC,QAAQ;4CAtC9D,KAAK;sBAA/B,KAAK;uBAAC,kBAAkB;gBAChB,EAAE;sBAAV,KAAK","sourcesContent":["import {\n  Directive,\n  ElementRef,\n  Input,\n  OnChanges,\n  SimpleChanges,\n  Renderer2,\n  DoCheck,\n  Inject,\n  OnDestroy,\n} from '@angular/core';\nimport { FormlyFieldConfig, FormlyFieldConfigCache } from '../models';\nimport { defineHiddenProp, FORMLY_VALIDATORS, observe, IObserver } from '../utils';\nimport { DOCUMENT } from '@angular/common';\n\n/**\n * Allow to link the `field` HTML attributes (`id`, `name` ...) and Event attributes (`focus`, `blur` ...) to an element in the DOM.\n */\n@Directive({\n  selector: '[formlyAttributes]',\n  host: {\n    '(change)': 'onHostChange($event)',\n  },\n})\nexport class FormlyAttributes implements OnChanges, DoCheck, OnDestroy {\n  /** The field config. */\n  @Input('formlyAttributes') field: FormlyFieldConfig;\n  @Input() id: string;\n\n  private document: Document;\n  private uiAttributesCache: any = {};\n  private uiAttributes: string[];\n  private focusObserver: IObserver<boolean>;\n\n  /**\n   * HostBinding doesn't register listeners conditionally which may produce some perf issues.\n   *\n   * Formly issue: https://github.com/ngx-formly/ngx-formly/issues/1991\n   */\n  private uiEvents = {\n    listeners: [] as Function[],\n    events: ['click', 'keyup', 'keydown', 'keypress', 'focus', 'blur', 'change'],\n    callback: (eventName: string, $event: any) => {\n      switch (eventName) {\n        case 'focus':\n          return this.onFocus($event);\n        case 'blur':\n          return this.onBlur($event);\n        case 'change':\n          return this.onChange($event);\n        default:\n          return this.props[eventName](this.field, $event);\n      }\n    },\n  };\n\n  private get props() {\n    return this.field.props || ({} as FormlyFieldConfigCache['props']);\n  }\n\n  private get fieldAttrElements(): ElementRef[] {\n    return (this.field as FormlyFieldConfigCache)?.['_elementRefs'] || [];\n  }\n\n  constructor(private renderer: Renderer2, private elementRef: ElementRef, @Inject(DOCUMENT) _document: any) {\n    this.document = _document;\n  }\n\n  ngOnChanges(changes: SimpleChanges) {\n    if (changes.field) {\n      this.field.name && this.setAttribute('name', this.field.name);\n      this.uiEvents.listeners.forEach((listener) => listener());\n      this.uiEvents.events.forEach((eventName) => {\n        if (this.props?.[eventName] || ['focus', 'blur', 'change'].indexOf(eventName) !== -1) {\n          this.uiEvents.listeners.push(\n            this.renderer.listen(this.elementRef.nativeElement, eventName, (e) => this.uiEvents.callback(eventName, e)),\n          );\n        }\n      });\n\n      if (this.props?.attributes) {\n        observe(this.field, ['props', 'attributes'], ({ currentValue, previousValue }) => {\n          if (previousValue) {\n            Object.keys(previousValue).forEach((attr) => this.removeAttribute(attr));\n          }\n\n          if (currentValue) {\n            Object.keys(currentValue).forEach((attr) => {\n              if (currentValue[attr] != null) {\n                this.setAttribute(attr, currentValue[attr]);\n              }\n            });\n          }\n        });\n      }\n\n      this.detachElementRef(changes.field.previousValue);\n      this.attachElementRef(changes.field.currentValue);\n      if (this.fieldAttrElements.length === 1) {\n        !this.id && this.field.id && this.setAttribute('id', this.field.id);\n        this.focusObserver = observe<boolean>(this.field, ['focus'], ({ currentValue }) => {\n          this.toggleFocus(currentValue);\n        });\n      }\n    }\n\n    if (changes.id) {\n      this.setAttribute('id', this.id);\n    }\n  }\n\n  /**\n   * We need to re-evaluate all the attributes on every change detection cycle, because\n   * by using a HostBinding we run into certain edge cases. This means that whatever logic\n   * is in here has to be super lean or we risk seriously damaging or destroying the performance.\n   *\n   * Formly issue: https://github.com/ngx-formly/ngx-formly/issues/1317\n   * Material issue: https://github.com/angular/components/issues/14024\n   */\n  ngDoCheck() {\n    if (!this.uiAttributes) {\n      const element = this.elementRef.nativeElement as HTMLElement;\n      this.uiAttributes = [...FORMLY_VALIDATORS, 'tabindex', 'placeholder', 'readonly', 'disabled', 'step'].filter(\n        (attr) => !element.hasAttribute || !element.hasAttribute(attr),\n      );\n    }\n\n    for (let i = 0; i < this.uiAttributes.length; i++) {\n      const attr = this.uiAttributes[i];\n      const value = this.props[attr];\n      if (\n        this.uiAttributesCache[attr] !== value &&\n        (!this.props.attributes || !this.props.attributes.hasOwnProperty(attr.toLowerCase()))\n      ) {\n        this.uiAttributesCache[attr] = value;\n        if (value || value === 0) {\n          this.setAttribute(attr, value === true ? attr : `${value}`);\n        } else {\n          this.removeAttribute(attr);\n        }\n      }\n    }\n  }\n\n  ngOnDestroy() {\n    this.uiEvents.listeners.forEach((listener) => listener());\n    this.detachElementRef(this.field);\n    this.focusObserver?.unsubscribe();\n  }\n\n  toggleFocus(value: boolean) {\n    const element = this.fieldAttrElements ? this.fieldAttrElements[0] : null;\n    if (!element || !element.nativeElement.focus) {\n      return;\n    }\n\n    const isFocused =\n      !!this.document.activeElement &&\n      this.fieldAttrElements.some(\n        ({ nativeElement }) =>\n          this.document.activeElement === nativeElement || nativeElement.contains(this.document.activeElement),\n      );\n\n    if (value && !isFocused) {\n      Promise.resolve().then(() => element.nativeElement.focus());\n    } else if (!value && isFocused) {\n      Promise.resolve().then(() => element.nativeElement.blur());\n    }\n  }\n\n  onFocus($event: any) {\n    this.focusObserver?.setValue(true);\n    this.props.focus?.(this.field, $event);\n  }\n\n  onBlur($event: any) {\n    this.focusObserver?.setValue(false);\n    this.props.blur?.(this.field, $event);\n  }\n\n  // handle custom `change` event, for regular ones rely on DOM listener\n  onHostChange($event: any) {\n    if ($event instanceof Event) {\n      return;\n    }\n\n    this.onChange($event);\n  }\n\n  onChange($event: any) {\n    this.props.change?.(this.field, $event);\n    this.field.formControl?.markAsDirty();\n  }\n\n  private attachElementRef(f: FormlyFieldConfigCache) {\n    if (!f) {\n      return;\n    }\n\n    if (f['_elementRefs']?.indexOf(this.elementRef) === -1) {\n      f['_elementRefs'].push(this.elementRef);\n    } else {\n      defineHiddenProp(f, '_elementRefs', [this.elementRef]);\n    }\n  }\n\n  private detachElementRef(f: FormlyFieldConfigCache) {\n    const index = f?.['_elementRefs'] ? this.fieldAttrElements.indexOf(this.elementRef) : -1;\n    if (index !== -1) {\n      f['_elementRefs'].splice(index, 1);\n    }\n  }\n\n  private setAttribute(attr: string, value: string) {\n    this.renderer.setAttribute(this.elementRef.nativeElement, attr, value);\n  }\n\n  private removeAttribute(attr: string) {\n    this.renderer.removeAttribute(this.elementRef.nativeElement, attr);\n  }\n}\n"]}