checkbox.mjs 72 KB

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  1. import * as i0 from '@angular/core';
  2. import { InjectionToken, forwardRef, EventEmitter, Directive, Input, Output, ViewChild, Component, ViewEncapsulation, ChangeDetectionStrategy, Attribute, Optional, Inject, NgModule } from '@angular/core';
  3. import { NG_VALUE_ACCESSOR, NG_VALIDATORS, CheckboxRequiredValidator } from '@angular/forms';
  4. import * as i1 from '@angular/material/core';
  5. import { mixinTabIndex, mixinColor, mixinDisableRipple, mixinDisabled, MatRipple, MatCommonModule, MatRippleModule } from '@angular/material/core';
  6. import { ANIMATION_MODULE_TYPE } from '@angular/platform-browser/animations';
  7. import { coerceBooleanProperty } from '@angular/cdk/coercion';
  8. /** Injection token to be used to override the default options for `mat-checkbox`. */
  9. const MAT_CHECKBOX_DEFAULT_OPTIONS = new InjectionToken('mat-checkbox-default-options', {
  10. providedIn: 'root',
  11. factory: MAT_CHECKBOX_DEFAULT_OPTIONS_FACTORY,
  12. });
  13. /** @docs-private */
  14. function MAT_CHECKBOX_DEFAULT_OPTIONS_FACTORY() {
  15. return {
  16. color: 'accent',
  17. clickAction: 'check-indeterminate',
  18. };
  19. }
  20. const MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR = {
  21. provide: NG_VALUE_ACCESSOR,
  22. useExisting: forwardRef(() => MatCheckbox),
  23. multi: true,
  24. };
  25. /** Change event object emitted by checkbox. */
  26. class MatCheckboxChange {
  27. }
  28. // Increasing integer for generating unique ids for checkbox components.
  29. let nextUniqueId = 0;
  30. // Default checkbox configuration.
  31. const defaults = MAT_CHECKBOX_DEFAULT_OPTIONS_FACTORY();
  32. // Boilerplate for applying mixins to MatCheckbox.
  33. /** @docs-private */
  34. const _MatCheckboxMixinBase = mixinTabIndex(mixinColor(mixinDisableRipple(mixinDisabled(class {
  35. constructor(_elementRef) {
  36. this._elementRef = _elementRef;
  37. }
  38. }))));
  39. class _MatCheckboxBase extends _MatCheckboxMixinBase {
  40. /** Returns the unique id for the visual hidden input. */
  41. get inputId() {
  42. return `${this.id || this._uniqueId}-input`;
  43. }
  44. /** Whether the checkbox is required. */
  45. get required() {
  46. return this._required;
  47. }
  48. set required(value) {
  49. this._required = coerceBooleanProperty(value);
  50. }
  51. constructor(idPrefix, elementRef, _changeDetectorRef, _ngZone, tabIndex, _animationMode, _options) {
  52. super(elementRef);
  53. this._changeDetectorRef = _changeDetectorRef;
  54. this._ngZone = _ngZone;
  55. this._animationMode = _animationMode;
  56. this._options = _options;
  57. /**
  58. * Attached to the aria-label attribute of the host element. In most cases, aria-labelledby will
  59. * take precedence so this may be omitted.
  60. */
  61. this.ariaLabel = '';
  62. /**
  63. * Users can specify the `aria-labelledby` attribute which will be forwarded to the input element
  64. */
  65. this.ariaLabelledby = null;
  66. /** Whether the label should appear after or before the checkbox. Defaults to 'after' */
  67. this.labelPosition = 'after';
  68. /** Name value will be applied to the input element if present */
  69. this.name = null;
  70. /** Event emitted when the checkbox's `checked` value changes. */
  71. this.change = new EventEmitter();
  72. /** Event emitted when the checkbox's `indeterminate` value changes. */
  73. this.indeterminateChange = new EventEmitter();
  74. /**
  75. * Called when the checkbox is blurred. Needed to properly implement ControlValueAccessor.
  76. * @docs-private
  77. */
  78. this._onTouched = () => { };
  79. this._currentAnimationClass = '';
  80. this._currentCheckState = 0 /* TransitionCheckState.Init */;
  81. this._controlValueAccessorChangeFn = () => { };
  82. this._checked = false;
  83. this._disabled = false;
  84. this._indeterminate = false;
  85. this._options = this._options || defaults;
  86. this.color = this.defaultColor = this._options.color || defaults.color;
  87. this.tabIndex = parseInt(tabIndex) || 0;
  88. this.id = this._uniqueId = `${idPrefix}${++nextUniqueId}`;
  89. }
  90. ngAfterViewInit() {
  91. this._syncIndeterminate(this._indeterminate);
  92. }
  93. /** Whether the checkbox is checked. */
  94. get checked() {
  95. return this._checked;
  96. }
  97. set checked(value) {
  98. const checked = coerceBooleanProperty(value);
  99. if (checked != this.checked) {
  100. this._checked = checked;
  101. this._changeDetectorRef.markForCheck();
  102. }
  103. }
  104. /**
  105. * Whether the checkbox is disabled. This fully overrides the implementation provided by
  106. * mixinDisabled, but the mixin is still required because mixinTabIndex requires it.
  107. */
  108. get disabled() {
  109. return this._disabled;
  110. }
  111. set disabled(value) {
  112. const newValue = coerceBooleanProperty(value);
  113. if (newValue !== this.disabled) {
  114. this._disabled = newValue;
  115. this._changeDetectorRef.markForCheck();
  116. }
  117. }
  118. /**
  119. * Whether the checkbox is indeterminate. This is also known as "mixed" mode and can be used to
  120. * represent a checkbox with three states, e.g. a checkbox that represents a nested list of
  121. * checkable items. Note that whenever checkbox is manually clicked, indeterminate is immediately
  122. * set to false.
  123. */
  124. get indeterminate() {
  125. return this._indeterminate;
  126. }
  127. set indeterminate(value) {
  128. const changed = value != this._indeterminate;
  129. this._indeterminate = coerceBooleanProperty(value);
  130. if (changed) {
  131. if (this._indeterminate) {
  132. this._transitionCheckState(3 /* TransitionCheckState.Indeterminate */);
  133. }
  134. else {
  135. this._transitionCheckState(this.checked ? 1 /* TransitionCheckState.Checked */ : 2 /* TransitionCheckState.Unchecked */);
  136. }
  137. this.indeterminateChange.emit(this._indeterminate);
  138. }
  139. this._syncIndeterminate(this._indeterminate);
  140. }
  141. _isRippleDisabled() {
  142. return this.disableRipple || this.disabled;
  143. }
  144. /** Method being called whenever the label text changes. */
  145. _onLabelTextChange() {
  146. // Since the event of the `cdkObserveContent` directive runs outside of the zone, the checkbox
  147. // component will be only marked for check, but no actual change detection runs automatically.
  148. // Instead of going back into the zone in order to trigger a change detection which causes
  149. // *all* components to be checked (if explicitly marked or not using OnPush), we only trigger
  150. // an explicit change detection for the checkbox view and its children.
  151. this._changeDetectorRef.detectChanges();
  152. }
  153. // Implemented as part of ControlValueAccessor.
  154. writeValue(value) {
  155. this.checked = !!value;
  156. }
  157. // Implemented as part of ControlValueAccessor.
  158. registerOnChange(fn) {
  159. this._controlValueAccessorChangeFn = fn;
  160. }
  161. // Implemented as part of ControlValueAccessor.
  162. registerOnTouched(fn) {
  163. this._onTouched = fn;
  164. }
  165. // Implemented as part of ControlValueAccessor.
  166. setDisabledState(isDisabled) {
  167. this.disabled = isDisabled;
  168. }
  169. _transitionCheckState(newState) {
  170. let oldState = this._currentCheckState;
  171. let element = this._getAnimationTargetElement();
  172. if (oldState === newState || !element) {
  173. return;
  174. }
  175. if (this._currentAnimationClass) {
  176. element.classList.remove(this._currentAnimationClass);
  177. }
  178. this._currentAnimationClass = this._getAnimationClassForCheckStateTransition(oldState, newState);
  179. this._currentCheckState = newState;
  180. if (this._currentAnimationClass.length > 0) {
  181. element.classList.add(this._currentAnimationClass);
  182. // Remove the animation class to avoid animation when the checkbox is moved between containers
  183. const animationClass = this._currentAnimationClass;
  184. this._ngZone.runOutsideAngular(() => {
  185. setTimeout(() => {
  186. element.classList.remove(animationClass);
  187. }, 1000);
  188. });
  189. }
  190. }
  191. _emitChangeEvent() {
  192. this._controlValueAccessorChangeFn(this.checked);
  193. this.change.emit(this._createChangeEvent(this.checked));
  194. // Assigning the value again here is redundant, but we have to do it in case it was
  195. // changed inside the `change` listener which will cause the input to be out of sync.
  196. if (this._inputElement) {
  197. this._inputElement.nativeElement.checked = this.checked;
  198. }
  199. }
  200. /** Toggles the `checked` state of the checkbox. */
  201. toggle() {
  202. this.checked = !this.checked;
  203. this._controlValueAccessorChangeFn(this.checked);
  204. }
  205. _handleInputClick() {
  206. const clickAction = this._options?.clickAction;
  207. // If resetIndeterminate is false, and the current state is indeterminate, do nothing on click
  208. if (!this.disabled && clickAction !== 'noop') {
  209. // When user manually click on the checkbox, `indeterminate` is set to false.
  210. if (this.indeterminate && clickAction !== 'check') {
  211. Promise.resolve().then(() => {
  212. this._indeterminate = false;
  213. this.indeterminateChange.emit(this._indeterminate);
  214. });
  215. }
  216. this._checked = !this._checked;
  217. this._transitionCheckState(this._checked ? 1 /* TransitionCheckState.Checked */ : 2 /* TransitionCheckState.Unchecked */);
  218. // Emit our custom change event if the native input emitted one.
  219. // It is important to only emit it, if the native input triggered one, because
  220. // we don't want to trigger a change event, when the `checked` variable changes for example.
  221. this._emitChangeEvent();
  222. }
  223. else if (!this.disabled && clickAction === 'noop') {
  224. // Reset native input when clicked with noop. The native checkbox becomes checked after
  225. // click, reset it to be align with `checked` value of `mat-checkbox`.
  226. this._inputElement.nativeElement.checked = this.checked;
  227. this._inputElement.nativeElement.indeterminate = this.indeterminate;
  228. }
  229. }
  230. _onInteractionEvent(event) {
  231. // We always have to stop propagation on the change event.
  232. // Otherwise the change event, from the input element, will bubble up and
  233. // emit its event object to the `change` output.
  234. event.stopPropagation();
  235. }
  236. _onBlur() {
  237. // When a focused element becomes disabled, the browser *immediately* fires a blur event.
  238. // Angular does not expect events to be raised during change detection, so any state change
  239. // (such as a form control's 'ng-touched') will cause a changed-after-checked error.
  240. // See https://github.com/angular/angular/issues/17793. To work around this, we defer
  241. // telling the form control it has been touched until the next tick.
  242. Promise.resolve().then(() => {
  243. this._onTouched();
  244. this._changeDetectorRef.markForCheck();
  245. });
  246. }
  247. _getAnimationClassForCheckStateTransition(oldState, newState) {
  248. // Don't transition if animations are disabled.
  249. if (this._animationMode === 'NoopAnimations') {
  250. return '';
  251. }
  252. switch (oldState) {
  253. case 0 /* TransitionCheckState.Init */:
  254. // Handle edge case where user interacts with checkbox that does not have [(ngModel)] or
  255. // [checked] bound to it.
  256. if (newState === 1 /* TransitionCheckState.Checked */) {
  257. return this._animationClasses.uncheckedToChecked;
  258. }
  259. else if (newState == 3 /* TransitionCheckState.Indeterminate */) {
  260. return this._checked
  261. ? this._animationClasses.checkedToIndeterminate
  262. : this._animationClasses.uncheckedToIndeterminate;
  263. }
  264. break;
  265. case 2 /* TransitionCheckState.Unchecked */:
  266. return newState === 1 /* TransitionCheckState.Checked */
  267. ? this._animationClasses.uncheckedToChecked
  268. : this._animationClasses.uncheckedToIndeterminate;
  269. case 1 /* TransitionCheckState.Checked */:
  270. return newState === 2 /* TransitionCheckState.Unchecked */
  271. ? this._animationClasses.checkedToUnchecked
  272. : this._animationClasses.checkedToIndeterminate;
  273. case 3 /* TransitionCheckState.Indeterminate */:
  274. return newState === 1 /* TransitionCheckState.Checked */
  275. ? this._animationClasses.indeterminateToChecked
  276. : this._animationClasses.indeterminateToUnchecked;
  277. }
  278. return '';
  279. }
  280. /**
  281. * Syncs the indeterminate value with the checkbox DOM node.
  282. *
  283. * We sync `indeterminate` directly on the DOM node, because in Ivy the check for whether a
  284. * property is supported on an element boils down to `if (propName in element)`. Domino's
  285. * HTMLInputElement doesn't have an `indeterminate` property so Ivy will warn during
  286. * server-side rendering.
  287. */
  288. _syncIndeterminate(value) {
  289. const nativeCheckbox = this._inputElement;
  290. if (nativeCheckbox) {
  291. nativeCheckbox.nativeElement.indeterminate = value;
  292. }
  293. }
  294. static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: _MatCheckboxBase, deps: "invalid", target: i0.ɵɵFactoryTarget.Directive }); }
  295. static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.0.0", type: _MatCheckboxBase, inputs: { ariaLabel: ["aria-label", "ariaLabel"], ariaLabelledby: ["aria-labelledby", "ariaLabelledby"], ariaDescribedby: ["aria-describedby", "ariaDescribedby"], id: "id", required: "required", labelPosition: "labelPosition", name: "name", value: "value", checked: "checked", disabled: "disabled", indeterminate: "indeterminate" }, outputs: { change: "change", indeterminateChange: "indeterminateChange" }, viewQueries: [{ propertyName: "_inputElement", first: true, predicate: ["input"], descendants: true }, { propertyName: "_labelElement", first: true, predicate: ["label"], descendants: true }, { propertyName: "ripple", first: true, predicate: MatRipple, descendants: true }], usesInheritance: true, ngImport: i0 }); }
  296. }
  297. i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: _MatCheckboxBase, decorators: [{
  298. type: Directive
  299. }], ctorParameters: function () { return [{ type: undefined }, { type: i0.ElementRef }, { type: i0.ChangeDetectorRef }, { type: i0.NgZone }, { type: undefined }, { type: undefined }, { type: undefined }]; }, propDecorators: { ariaLabel: [{
  300. type: Input,
  301. args: ['aria-label']
  302. }], ariaLabelledby: [{
  303. type: Input,
  304. args: ['aria-labelledby']
  305. }], ariaDescribedby: [{
  306. type: Input,
  307. args: ['aria-describedby']
  308. }], id: [{
  309. type: Input
  310. }], required: [{
  311. type: Input
  312. }], labelPosition: [{
  313. type: Input
  314. }], name: [{
  315. type: Input
  316. }], change: [{
  317. type: Output
  318. }], indeterminateChange: [{
  319. type: Output
  320. }], value: [{
  321. type: Input
  322. }], _inputElement: [{
  323. type: ViewChild,
  324. args: ['input']
  325. }], _labelElement: [{
  326. type: ViewChild,
  327. args: ['label']
  328. }], ripple: [{
  329. type: ViewChild,
  330. args: [MatRipple]
  331. }], checked: [{
  332. type: Input
  333. }], disabled: [{
  334. type: Input
  335. }], indeterminate: [{
  336. type: Input
  337. }] } });
  338. class MatCheckbox extends _MatCheckboxBase {
  339. constructor(elementRef, changeDetectorRef, ngZone, tabIndex, animationMode, options) {
  340. super('mat-mdc-checkbox-', elementRef, changeDetectorRef, ngZone, tabIndex, animationMode, options);
  341. this._animationClasses = {
  342. uncheckedToChecked: 'mdc-checkbox--anim-unchecked-checked',
  343. uncheckedToIndeterminate: 'mdc-checkbox--anim-unchecked-indeterminate',
  344. checkedToUnchecked: 'mdc-checkbox--anim-checked-unchecked',
  345. checkedToIndeterminate: 'mdc-checkbox--anim-checked-indeterminate',
  346. indeterminateToChecked: 'mdc-checkbox--anim-indeterminate-checked',
  347. indeterminateToUnchecked: 'mdc-checkbox--anim-indeterminate-unchecked',
  348. };
  349. }
  350. /** Focuses the checkbox. */
  351. focus() {
  352. this._inputElement.nativeElement.focus();
  353. }
  354. _createChangeEvent(isChecked) {
  355. const event = new MatCheckboxChange();
  356. event.source = this;
  357. event.checked = isChecked;
  358. return event;
  359. }
  360. _getAnimationTargetElement() {
  361. return this._inputElement?.nativeElement;
  362. }
  363. _onInputClick() {
  364. super._handleInputClick();
  365. }
  366. _onTouchTargetClick() {
  367. super._handleInputClick();
  368. if (!this.disabled) {
  369. // Normally the input should be focused already, but if the click
  370. // comes from the touch target, then we might have to focus it ourselves.
  371. this._inputElement.nativeElement.focus();
  372. }
  373. }
  374. /**
  375. * Prevent click events that come from the `<label/>` element from bubbling. This prevents the
  376. * click handler on the host from triggering twice when clicking on the `<label/>` element. After
  377. * the click event on the `<label/>` propagates, the browsers dispatches click on the associated
  378. * `<input/>`. By preventing clicks on the label by bubbling, we ensure only one click event
  379. * bubbles when the label is clicked.
  380. */
  381. _preventBubblingFromLabel(event) {
  382. if (!!event.target && this._labelElement.nativeElement.contains(event.target)) {
  383. event.stopPropagation();
  384. }
  385. }
  386. static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: MatCheckbox, deps: [{ token: i0.ElementRef }, { token: i0.ChangeDetectorRef }, { token: i0.NgZone }, { token: 'tabindex', attribute: true }, { token: ANIMATION_MODULE_TYPE, optional: true }, { token: MAT_CHECKBOX_DEFAULT_OPTIONS, optional: true }], target: i0.ɵɵFactoryTarget.Component }); }
  387. static { this.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "16.0.0", type: MatCheckbox, selector: "mat-checkbox", inputs: { disableRipple: "disableRipple", color: "color", tabIndex: "tabIndex" }, host: { properties: { "attr.tabindex": "null", "attr.aria-label": "null", "attr.aria-labelledby": "null", "class._mat-animation-noopable": "_animationMode === 'NoopAnimations'", "class.mdc-checkbox--disabled": "disabled", "id": "id", "class.mat-mdc-checkbox-disabled": "disabled", "class.mat-mdc-checkbox-checked": "checked" }, classAttribute: "mat-mdc-checkbox" }, providers: [MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR], exportAs: ["matCheckbox"], usesInheritance: true, ngImport: i0, template: "<div class=\"mdc-form-field\"\n [class.mdc-form-field--align-end]=\"labelPosition == 'before'\"\n (click)=\"_preventBubblingFromLabel($event)\">\n <div #checkbox class=\"mdc-checkbox\">\n <!-- Render this element first so the input is on top. -->\n <div class=\"mat-mdc-checkbox-touch-target\" (click)=\"_onTouchTargetClick()\"></div>\n <input #input\n type=\"checkbox\"\n class=\"mdc-checkbox__native-control\"\n [class.mdc-checkbox--selected]=\"checked\"\n [attr.aria-label]=\"ariaLabel || null\"\n [attr.aria-labelledby]=\"ariaLabelledby\"\n [attr.aria-describedby]=\"ariaDescribedby\"\n [attr.name]=\"name\"\n [attr.value]=\"value\"\n [checked]=\"checked\"\n [indeterminate]=\"indeterminate\"\n [disabled]=\"disabled\"\n [id]=\"inputId\"\n [required]=\"required\"\n [tabIndex]=\"tabIndex\"\n (blur)=\"_onBlur()\"\n (click)=\"_onInputClick()\"\n (change)=\"_onInteractionEvent($event)\"/>\n <div class=\"mdc-checkbox__ripple\"></div>\n <div class=\"mdc-checkbox__background\">\n <svg class=\"mdc-checkbox__checkmark\"\n focusable=\"false\"\n viewBox=\"0 0 24 24\"\n aria-hidden=\"true\">\n <path class=\"mdc-checkbox__checkmark-path\"\n fill=\"none\"\n d=\"M1.73,12.91 8.1,19.28 22.79,4.59\"/>\n </svg>\n <div class=\"mdc-checkbox__mixedmark\"></div>\n </div>\n <div class=\"mat-mdc-checkbox-ripple mat-mdc-focus-indicator\" mat-ripple\n [matRippleTrigger]=\"checkbox\"\n [matRippleDisabled]=\"disableRipple || disabled\"\n [matRippleCentered]=\"true\"></div>\n </div>\n <!--\n Avoid putting a click handler on the <label/> to fix duplicate navigation stop on Talk Back\n (#14385). Putting a click handler on the <label/> caused this bug because the browser produced\n an unnecessary accessibility tree node.\n -->\n <label class=\"mdc-label\"\n #label\n [for]=\"inputId\">\n <ng-content></ng-content>\n </label>\n</div>\n", styles: [".mdc-touch-target-wrapper{display:inline}@keyframes mdc-checkbox-unchecked-checked-checkmark-path{0%,50%{stroke-dashoffset:29.7833385}50%{animation-timing-function:cubic-bezier(0, 0, 0.2, 1)}100%{stroke-dashoffset:0}}@keyframes mdc-checkbox-unchecked-indeterminate-mixedmark{0%,68.2%{transform:scaleX(0)}68.2%{animation-timing-function:cubic-bezier(0, 0, 0, 1)}100%{transform:scaleX(1)}}@keyframes mdc-checkbox-checked-unchecked-checkmark-path{from{animation-timing-function:cubic-bezier(0.4, 0, 1, 1);opacity:1;stroke-dashoffset:0}to{opacity:0;stroke-dashoffset:-29.7833385}}@keyframes mdc-checkbox-checked-indeterminate-checkmark{from{animation-timing-function:cubic-bezier(0, 0, 0.2, 1);transform:rotate(0deg);opacity:1}to{transform:rotate(45deg);opacity:0}}@keyframes mdc-checkbox-indeterminate-checked-checkmark{from{animation-timing-function:cubic-bezier(0.14, 0, 0, 1);transform:rotate(45deg);opacity:0}to{transform:rotate(360deg);opacity:1}}@keyframes mdc-checkbox-checked-indeterminate-mixedmark{from{animation-timing-function:mdc-animation-deceleration-curve-timing-function;transform:rotate(-45deg);opacity:0}to{transform:rotate(0deg);opacity:1}}@keyframes mdc-checkbox-indeterminate-checked-mixedmark{from{animation-timing-function:cubic-bezier(0.14, 0, 0, 1);transform:rotate(0deg);opacity:1}to{transform:rotate(315deg);opacity:0}}@keyframes mdc-checkbox-indeterminate-unchecked-mixedmark{0%{animation-timing-function:linear;transform:scaleX(1);opacity:1}32.8%,100%{transform:scaleX(0);opacity:0}}.mdc-checkbox{display:inline-block;position:relative;flex:0 0 18px;box-sizing:content-box;width:18px;height:18px;line-height:0;white-space:nowrap;cursor:pointer;vertical-align:bottom}.mdc-checkbox[hidden]{display:none}.mdc-checkbox.mdc-ripple-upgraded--background-focused .mdc-checkbox__focus-ring,.mdc-checkbox:not(.mdc-ripple-upgraded):focus .mdc-checkbox__focus-ring{pointer-events:none;border:2px solid rgba(0,0,0,0);border-radius:6px;box-sizing:content-box;position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);height:100%;width:100%}@media screen and (forced-colors: active){.mdc-checkbox.mdc-ripple-upgraded--background-focused .mdc-checkbox__focus-ring,.mdc-checkbox:not(.mdc-ripple-upgraded):focus .mdc-checkbox__focus-ring{border-color:CanvasText}}.mdc-checkbox.mdc-ripple-upgraded--background-focused .mdc-checkbox__focus-ring::after,.mdc-checkbox:not(.mdc-ripple-upgraded):focus .mdc-checkbox__focus-ring::after{content:\"\";border:2px solid rgba(0,0,0,0);border-radius:8px;display:block;position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);height:calc(100% + 4px);width:calc(100% + 4px)}@media screen and (forced-colors: active){.mdc-checkbox.mdc-ripple-upgraded--background-focused .mdc-checkbox__focus-ring::after,.mdc-checkbox:not(.mdc-ripple-upgraded):focus .mdc-checkbox__focus-ring::after{border-color:CanvasText}}@media all and (-ms-high-contrast: none){.mdc-checkbox .mdc-checkbox__focus-ring{display:none}}@media screen and (forced-colors: active),(-ms-high-contrast: active){.mdc-checkbox__mixedmark{margin:0 1px}}.mdc-checkbox--disabled{cursor:default;pointer-events:none}.mdc-checkbox__background{display:inline-flex;position:absolute;align-items:center;justify-content:center;box-sizing:border-box;width:18px;height:18px;border:2px solid currentColor;border-radius:2px;background-color:rgba(0,0,0,0);pointer-events:none;will-change:background-color,border-color;transition:background-color 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1),border-color 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1)}.mdc-checkbox__checkmark{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;opacity:0;transition:opacity 180ms 0ms cubic-bezier(0.4, 0, 0.6, 1)}.mdc-checkbox--upgraded .mdc-checkbox__checkmark{opacity:1}.mdc-checkbox__checkmark-path{transition:stroke-dashoffset 180ms 0ms cubic-bezier(0.4, 0, 0.6, 1);stroke:currentColor;stroke-width:3.12px;stroke-dashoffset:29.7833385;stroke-dasharray:29.7833385}.mdc-checkbox__mixedmark{width:100%;height:0;transform:scaleX(0) rotate(0deg);border-width:1px;border-style:solid;opacity:0;transition:opacity 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1),transform 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1)}.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__background,.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__background,.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__background,.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__background{animation-duration:180ms;animation-timing-function:linear}.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__checkmark-path{animation:mdc-checkbox-unchecked-checked-checkmark-path 180ms linear 0s;transition:none}.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__mixedmark{animation:mdc-checkbox-unchecked-indeterminate-mixedmark 90ms linear 0s;transition:none}.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__checkmark-path{animation:mdc-checkbox-checked-unchecked-checkmark-path 90ms linear 0s;transition:none}.mdc-checkbox--anim-checked-indeterminate .mdc-checkbox__checkmark{animation:mdc-checkbox-checked-indeterminate-checkmark 90ms linear 0s;transition:none}.mdc-checkbox--anim-checked-indeterminate .mdc-checkbox__mixedmark{animation:mdc-checkbox-checked-indeterminate-mixedmark 90ms linear 0s;transition:none}.mdc-checkbox--anim-indeterminate-checked .mdc-checkbox__checkmark{animation:mdc-checkbox-indeterminate-checked-checkmark 500ms linear 0s;transition:none}.mdc-checkbox--anim-indeterminate-checked .mdc-checkbox__mixedmark{animation:mdc-checkbox-indeterminate-checked-mixedmark 500ms linear 0s;transition:none}.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__mixedmark{animation:mdc-checkbox-indeterminate-unchecked-mixedmark 300ms linear 0s;transition:none}.mdc-checkbox__native-control:checked~.mdc-checkbox__background,.mdc-checkbox__native-control:indeterminate~.mdc-checkbox__background,.mdc-checkbox__native-control[data-indeterminate=true]~.mdc-checkbox__background{transition:border-color 90ms 0ms cubic-bezier(0, 0, 0.2, 1),background-color 90ms 0ms cubic-bezier(0, 0, 0.2, 1)}.mdc-checkbox__native-control:checked~.mdc-checkbox__background .mdc-checkbox__checkmark-path,.mdc-checkbox__native-control:indeterminate~.mdc-checkbox__background .mdc-checkbox__checkmark-path,.mdc-checkbox__native-control[data-indeterminate=true]~.mdc-checkbox__background .mdc-checkbox__checkmark-path{stroke-dashoffset:0}.mdc-checkbox__native-control{position:absolute;margin:0;padding:0;opacity:0;cursor:inherit}.mdc-checkbox__native-control:disabled{cursor:default;pointer-events:none}.mdc-checkbox--touch{margin:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2)}.mdc-checkbox--touch .mdc-checkbox__native-control{top:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2);right:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2);left:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2);width:var(--mdc-checkbox-state-layer-size);height:var(--mdc-checkbox-state-layer-size)}.mdc-checkbox__native-control:checked~.mdc-checkbox__background .mdc-checkbox__checkmark{transition:opacity 180ms 0ms cubic-bezier(0, 0, 0.2, 1),transform 180ms 0ms cubic-bezier(0, 0, 0.2, 1);opacity:1}.mdc-checkbox__native-control:checked~.mdc-checkbox__background .mdc-checkbox__mixedmark{transform:scaleX(1) rotate(-45deg)}.mdc-checkbox__native-control:indeterminate~.mdc-checkbox__background .mdc-checkbox__checkmark,.mdc-checkbox__native-control[data-indeterminate=true]~.mdc-checkbox__background .mdc-checkbox__checkmark{transform:rotate(45deg);opacity:0;transition:opacity 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1),transform 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1)}.mdc-checkbox__native-control:indeterminate~.mdc-checkbox__background .mdc-checkbox__mixedmark,.mdc-checkbox__native-control[data-indeterminate=true]~.mdc-checkbox__background .mdc-checkbox__mixedmark{transform:scaleX(1) rotate(0deg);opacity:1}.mdc-checkbox.mdc-checkbox--upgraded .mdc-checkbox__background,.mdc-checkbox.mdc-checkbox--upgraded .mdc-checkbox__checkmark,.mdc-checkbox.mdc-checkbox--upgraded .mdc-checkbox__checkmark-path,.mdc-checkbox.mdc-checkbox--upgraded .mdc-checkbox__mixedmark{transition:none}.mdc-form-field{display:inline-flex;align-items:center;vertical-align:middle}.mdc-form-field[hidden]{display:none}.mdc-form-field>label{margin-left:0;margin-right:auto;padding-left:4px;padding-right:0;order:0}[dir=rtl] .mdc-form-field>label,.mdc-form-field>label[dir=rtl]{margin-left:auto;margin-right:0}[dir=rtl] .mdc-form-field>label,.mdc-form-field>label[dir=rtl]{padding-left:0;padding-right:4px}.mdc-form-field--nowrap>label{text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.mdc-form-field--align-end>label{margin-left:auto;margin-right:0;padding-left:0;padding-right:4px;order:-1}[dir=rtl] .mdc-form-field--align-end>label,.mdc-form-field--align-end>label[dir=rtl]{margin-left:0;margin-right:auto}[dir=rtl] .mdc-form-field--align-end>label,.mdc-form-field--align-end>label[dir=rtl]{padding-left:4px;padding-right:0}.mdc-form-field--space-between{justify-content:space-between}.mdc-form-field--space-between>label{margin:0}[dir=rtl] .mdc-form-field--space-between>label,.mdc-form-field--space-between>label[dir=rtl]{margin:0}.mdc-checkbox{padding:calc((var(--mdc-checkbox-state-layer-size) - 18px) / 2);margin:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2)}.mdc-checkbox .mdc-checkbox__native-control[disabled]:not(:checked):not(:indeterminate):not([data-indeterminate=true])~.mdc-checkbox__background{border-color:var(--mdc-checkbox-disabled-unselected-icon-color);background-color:transparent}.mdc-checkbox .mdc-checkbox__native-control[disabled]:checked~.mdc-checkbox__background,.mdc-checkbox .mdc-checkbox__native-control[disabled]:indeterminate~.mdc-checkbox__background,.mdc-checkbox .mdc-checkbox__native-control[data-indeterminate=true][disabled]~.mdc-checkbox__background{border-color:transparent;background-color:var(--mdc-checkbox-disabled-selected-icon-color)}.mdc-checkbox .mdc-checkbox__native-control:enabled~.mdc-checkbox__background .mdc-checkbox__checkmark{color:var(--mdc-checkbox-selected-checkmark-color)}.mdc-checkbox .mdc-checkbox__native-control:enabled~.mdc-checkbox__background .mdc-checkbox__mixedmark{border-color:var(--mdc-checkbox-selected-checkmark-color)}.mdc-checkbox .mdc-checkbox__native-control:disabled~.mdc-checkbox__background .mdc-checkbox__checkmark{color:var(--mdc-checkbox-disabled-selected-checkmark-color)}.mdc-checkbox .mdc-checkbox__native-control:disabled~.mdc-checkbox__background .mdc-checkbox__mixedmark{border-color:var(--mdc-checkbox-disabled-selected-checkmark-color)}.mdc-checkbox .mdc-checkbox__native-control:enabled:not(:checked):not(:indeterminate):not([data-indeterminate=true])~.mdc-checkbox__background{border-color:var(--mdc-checkbox-unselected-icon-color);background-color:transparent}.mdc-checkbox .mdc-checkbox__native-control:enabled:checked~.mdc-checkbox__background,.mdc-checkbox .mdc-checkbox__native-control:enabled:indeterminate~.mdc-checkbox__background,.mdc-checkbox .mdc-checkbox__native-control[data-indeterminate=true]:enabled~.mdc-checkbox__background{border-color:var(--mdc-checkbox-selected-icon-color);background-color:var(--mdc-checkbox-selected-icon-color)}@keyframes mdc-checkbox-fade-in-background-8A000000FFF4433600000000FFF44336{0%{border-color:var(--mdc-checkbox-unselected-icon-color);background-color:transparent}50%{border-color:var(--mdc-checkbox-selected-icon-color);background-color:var(--mdc-checkbox-selected-icon-color)}}@keyframes mdc-checkbox-fade-out-background-8A000000FFF4433600000000FFF44336{0%,80%{border-color:var(--mdc-checkbox-selected-icon-color);background-color:var(--mdc-checkbox-selected-icon-color)}100%{border-color:var(--mdc-checkbox-unselected-icon-color);background-color:transparent}}.mdc-checkbox.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background,.mdc-checkbox.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__native-control:enabled~.mdc-checkbox__background{animation-name:mdc-checkbox-fade-in-background-8A000000FFF4433600000000FFF44336}.mdc-checkbox.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background,.mdc-checkbox.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background{animation-name:mdc-checkbox-fade-out-background-8A000000FFF4433600000000FFF44336}.mdc-checkbox:hover .mdc-checkbox__native-control:enabled:not(:checked):not(:indeterminate):not([data-indeterminate=true])~.mdc-checkbox__background{border-color:var(--mdc-checkbox-unselected-hover-icon-color);background-color:transparent}.mdc-checkbox:hover .mdc-checkbox__native-control:enabled:checked~.mdc-checkbox__background,.mdc-checkbox:hover .mdc-checkbox__native-control:enabled:indeterminate~.mdc-checkbox__background,.mdc-checkbox:hover .mdc-checkbox__native-control[data-indeterminate=true]:enabled~.mdc-checkbox__background{border-color:var(--mdc-checkbox-selected-hover-icon-color);background-color:var(--mdc-checkbox-selected-hover-icon-color)}@keyframes mdc-checkbox-fade-in-background-FF212121FFF4433600000000FFF44336{0%{border-color:var(--mdc-checkbox-unselected-hover-icon-color);background-color:transparent}50%{border-color:var(--mdc-checkbox-selected-hover-icon-color);background-color:var(--mdc-checkbox-selected-hover-icon-color)}}@keyframes mdc-checkbox-fade-out-background-FF212121FFF4433600000000FFF44336{0%,80%{border-color:var(--mdc-checkbox-selected-hover-icon-color);background-color:var(--mdc-checkbox-selected-hover-icon-color)}100%{border-color:var(--mdc-checkbox-unselected-hover-icon-color);background-color:transparent}}.mdc-checkbox:hover.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background,.mdc-checkbox:hover.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__native-control:enabled~.mdc-checkbox__background{animation-name:mdc-checkbox-fade-in-background-FF212121FFF4433600000000FFF44336}.mdc-checkbox:hover.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background,.mdc-checkbox:hover.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background{animation-name:mdc-checkbox-fade-out-background-FF212121FFF4433600000000FFF44336}.mdc-checkbox:not(:disabled):active .mdc-checkbox__native-control:enabled:not(:checked):not(:indeterminate):not([data-indeterminate=true])~.mdc-checkbox__background{border-color:var(--mdc-checkbox-unselected-pressed-icon-color);background-color:transparent}.mdc-checkbox:not(:disabled):active .mdc-checkbox__native-control:enabled:checked~.mdc-checkbox__background,.mdc-checkbox:not(:disabled):active .mdc-checkbox__native-control:enabled:indeterminate~.mdc-checkbox__background,.mdc-checkbox:not(:disabled):active .mdc-checkbox__native-control[data-indeterminate=true]:enabled~.mdc-checkbox__background{border-color:var(--mdc-checkbox-selected-pressed-icon-color);background-color:var(--mdc-checkbox-selected-pressed-icon-color)}@keyframes mdc-checkbox-fade-in-background-8A000000FFF4433600000000FFF44336{0%{border-color:var(--mdc-checkbox-unselected-pressed-icon-color);background-color:transparent}50%{border-color:var(--mdc-checkbox-selected-pressed-icon-color);background-color:var(--mdc-checkbox-selected-pressed-icon-color)}}@keyframes mdc-checkbox-fade-out-background-8A000000FFF4433600000000FFF44336{0%,80%{border-color:var(--mdc-checkbox-selected-pressed-icon-color);background-color:var(--mdc-checkbox-selected-pressed-icon-color)}100%{border-color:var(--mdc-checkbox-unselected-pressed-icon-color);background-color:transparent}}.mdc-checkbox:not(:disabled):active.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background,.mdc-checkbox:not(:disabled):active.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__native-control:enabled~.mdc-checkbox__background{animation-name:mdc-checkbox-fade-in-background-8A000000FFF4433600000000FFF44336}.mdc-checkbox:not(:disabled):active.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background,.mdc-checkbox:not(:disabled):active.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background{animation-name:mdc-checkbox-fade-out-background-8A000000FFF4433600000000FFF44336}.mdc-checkbox .mdc-checkbox__background{top:calc((var(--mdc-checkbox-state-layer-size) - 18px) / 2);left:calc((var(--mdc-checkbox-state-layer-size) - 18px) / 2)}.mdc-checkbox .mdc-checkbox__native-control{top:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2);right:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2);left:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2);width:var(--mdc-checkbox-state-layer-size);height:var(--mdc-checkbox-state-layer-size)}.mdc-checkbox .mdc-checkbox__native-control:enabled:focus:focus:not(:checked):not(:indeterminate)~.mdc-checkbox__background{border-color:var(--mdc-checkbox-unselected-focus-icon-color)}.mdc-checkbox .mdc-checkbox__native-control:enabled:focus:checked~.mdc-checkbox__background,.mdc-checkbox .mdc-checkbox__native-control:enabled:focus:indeterminate~.mdc-checkbox__background{border-color:var(--mdc-checkbox-selected-focus-icon-color);background-color:var(--mdc-checkbox-selected-focus-icon-color)}.mdc-checkbox:hover .mdc-checkbox__ripple{opacity:var(--mdc-checkbox-unselected-hover-state-layer-opacity);background-color:var(--mdc-checkbox-unselected-hover-state-layer-color)}.mdc-checkbox:hover .mat-mdc-checkbox-ripple .mat-ripple-element{background-color:var(--mdc-checkbox-unselected-hover-state-layer-color)}.mdc-checkbox .mdc-checkbox__native-control:focus~.mdc-checkbox__ripple{opacity:var(--mdc-checkbox-unselected-focus-state-layer-opacity);background-color:var(--mdc-checkbox-unselected-focus-state-layer-color)}.mdc-checkbox .mdc-checkbox__native-control:focus~.mat-mdc-checkbox-ripple .mat-ripple-element{background-color:var(--mdc-checkbox-unselected-focus-state-layer-color)}.mdc-checkbox:active .mdc-checkbox__native-control~.mdc-checkbox__ripple{opacity:var(--mdc-checkbox-unselected-pressed-state-layer-opacity);background-color:var(--mdc-checkbox-unselected-pressed-state-layer-color)}.mdc-checkbox:active .mdc-checkbox__native-control~.mat-mdc-checkbox-ripple .mat-ripple-element{background-color:var(--mdc-checkbox-unselected-pressed-state-layer-color)}.mdc-checkbox:hover .mdc-checkbox__native-control:checked~.mdc-checkbox__ripple{opacity:var(--mdc-checkbox-selected-hover-state-layer-opacity);background-color:var(--mdc-checkbox-selected-hover-state-layer-color)}.mdc-checkbox:hover .mdc-checkbox__native-control:checked~.mat-mdc-checkbox-ripple .mat-ripple-element{background-color:var(--mdc-checkbox-selected-hover-state-layer-color)}.mdc-checkbox .mdc-checkbox__native-control:focus:checked~.mdc-checkbox__ripple{opacity:var(--mdc-checkbox-selected-focus-state-layer-opacity);background-color:var(--mdc-checkbox-selected-focus-state-layer-color)}.mdc-checkbox .mdc-checkbox__native-control:focus:checked~.mat-mdc-checkbox-ripple .mat-ripple-element{background-color:var(--mdc-checkbox-selected-focus-state-layer-color)}.mdc-checkbox:active .mdc-checkbox__native-control:checked~.mdc-checkbox__ripple{opacity:var(--mdc-checkbox-selected-pressed-state-layer-opacity);background-color:var(--mdc-checkbox-selected-pressed-state-layer-color)}.mdc-checkbox:active .mdc-checkbox__native-control:checked~.mat-mdc-checkbox-ripple .mat-ripple-element{background-color:var(--mdc-checkbox-selected-pressed-state-layer-color)}html{--mdc-checkbox-disabled-selected-checkmark-color:#fff;--mdc-checkbox-selected-focus-state-layer-opacity:0.16;--mdc-checkbox-selected-hover-state-layer-opacity:0.04;--mdc-checkbox-selected-pressed-state-layer-opacity:0.16;--mdc-checkbox-unselected-focus-state-layer-opacity:0.16;--mdc-checkbox-unselected-hover-state-layer-opacity:0.04;--mdc-checkbox-unselected-pressed-state-layer-opacity:0.16}.mat-mdc-checkbox{display:inline-block;position:relative;-webkit-tap-highlight-color:rgba(0,0,0,0)}.mat-mdc-checkbox .mdc-checkbox__background{-webkit-print-color-adjust:exact;color-adjust:exact}.mat-mdc-checkbox._mat-animation-noopable *,.mat-mdc-checkbox._mat-animation-noopable *::before{transition:none !important;animation:none !important}.mat-mdc-checkbox label{cursor:pointer}.mat-mdc-checkbox.mat-mdc-checkbox-disabled label{cursor:default}.mat-mdc-checkbox label:empty{display:none}.cdk-high-contrast-active .mat-mdc-checkbox.mat-mdc-checkbox-disabled{opacity:.5}.cdk-high-contrast-active .mat-mdc-checkbox .mdc-checkbox__checkmark{--mdc-checkbox-selected-checkmark-color: CanvasText;--mdc-checkbox-disabled-selected-checkmark-color: CanvasText}.mat-mdc-checkbox .mdc-checkbox__ripple{opacity:0}.mat-mdc-checkbox-ripple,.mdc-checkbox__ripple{top:0;left:0;right:0;bottom:0;position:absolute;border-radius:50%;pointer-events:none}.mat-mdc-checkbox-ripple:not(:empty),.mdc-checkbox__ripple:not(:empty){transform:translateZ(0)}.mat-mdc-checkbox-ripple .mat-ripple-element{opacity:.1}.mat-mdc-checkbox-touch-target{position:absolute;top:50%;height:48px;left:50%;width:48px;transform:translate(-50%, -50%)}.mat-mdc-checkbox-ripple::before{border-radius:50%}.mdc-checkbox__native-control:focus~.mat-mdc-focus-indicator::before{content:\"\"}"], dependencies: [{ kind: "directive", type: i1.MatRipple, selector: "[mat-ripple], [matRipple]", inputs: ["matRippleColor", "matRippleUnbounded", "matRippleCentered", "matRippleRadius", "matRippleAnimation", "matRippleDisabled", "matRippleTrigger"], exportAs: ["matRipple"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None }); }
  388. }
  389. i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: MatCheckbox, decorators: [{
  390. type: Component,
  391. args: [{ selector: 'mat-checkbox', host: {
  392. 'class': 'mat-mdc-checkbox',
  393. '[attr.tabindex]': 'null',
  394. '[attr.aria-label]': 'null',
  395. '[attr.aria-labelledby]': 'null',
  396. '[class._mat-animation-noopable]': `_animationMode === 'NoopAnimations'`,
  397. '[class.mdc-checkbox--disabled]': 'disabled',
  398. '[id]': 'id',
  399. // Add classes that users can use to more easily target disabled or checked checkboxes.
  400. '[class.mat-mdc-checkbox-disabled]': 'disabled',
  401. '[class.mat-mdc-checkbox-checked]': 'checked',
  402. }, providers: [MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR], inputs: ['disableRipple', 'color', 'tabIndex'], exportAs: 'matCheckbox', encapsulation: ViewEncapsulation.None, changeDetection: ChangeDetectionStrategy.OnPush, template: "<div class=\"mdc-form-field\"\n [class.mdc-form-field--align-end]=\"labelPosition == 'before'\"\n (click)=\"_preventBubblingFromLabel($event)\">\n <div #checkbox class=\"mdc-checkbox\">\n <!-- Render this element first so the input is on top. -->\n <div class=\"mat-mdc-checkbox-touch-target\" (click)=\"_onTouchTargetClick()\"></div>\n <input #input\n type=\"checkbox\"\n class=\"mdc-checkbox__native-control\"\n [class.mdc-checkbox--selected]=\"checked\"\n [attr.aria-label]=\"ariaLabel || null\"\n [attr.aria-labelledby]=\"ariaLabelledby\"\n [attr.aria-describedby]=\"ariaDescribedby\"\n [attr.name]=\"name\"\n [attr.value]=\"value\"\n [checked]=\"checked\"\n [indeterminate]=\"indeterminate\"\n [disabled]=\"disabled\"\n [id]=\"inputId\"\n [required]=\"required\"\n [tabIndex]=\"tabIndex\"\n (blur)=\"_onBlur()\"\n (click)=\"_onInputClick()\"\n (change)=\"_onInteractionEvent($event)\"/>\n <div class=\"mdc-checkbox__ripple\"></div>\n <div class=\"mdc-checkbox__background\">\n <svg class=\"mdc-checkbox__checkmark\"\n focusable=\"false\"\n viewBox=\"0 0 24 24\"\n aria-hidden=\"true\">\n <path class=\"mdc-checkbox__checkmark-path\"\n fill=\"none\"\n d=\"M1.73,12.91 8.1,19.28 22.79,4.59\"/>\n </svg>\n <div class=\"mdc-checkbox__mixedmark\"></div>\n </div>\n <div class=\"mat-mdc-checkbox-ripple mat-mdc-focus-indicator\" mat-ripple\n [matRippleTrigger]=\"checkbox\"\n [matRippleDisabled]=\"disableRipple || disabled\"\n [matRippleCentered]=\"true\"></div>\n </div>\n <!--\n Avoid putting a click handler on the <label/> to fix duplicate navigation stop on Talk Back\n (#14385). Putting a click handler on the <label/> caused this bug because the browser produced\n an unnecessary accessibility tree node.\n -->\n <label class=\"mdc-label\"\n #label\n [for]=\"inputId\">\n <ng-content></ng-content>\n </label>\n</div>\n", styles: [".mdc-touch-target-wrapper{display:inline}@keyframes mdc-checkbox-unchecked-checked-checkmark-path{0%,50%{stroke-dashoffset:29.7833385}50%{animation-timing-function:cubic-bezier(0, 0, 0.2, 1)}100%{stroke-dashoffset:0}}@keyframes mdc-checkbox-unchecked-indeterminate-mixedmark{0%,68.2%{transform:scaleX(0)}68.2%{animation-timing-function:cubic-bezier(0, 0, 0, 1)}100%{transform:scaleX(1)}}@keyframes mdc-checkbox-checked-unchecked-checkmark-path{from{animation-timing-function:cubic-bezier(0.4, 0, 1, 1);opacity:1;stroke-dashoffset:0}to{opacity:0;stroke-dashoffset:-29.7833385}}@keyframes mdc-checkbox-checked-indeterminate-checkmark{from{animation-timing-function:cubic-bezier(0, 0, 0.2, 1);transform:rotate(0deg);opacity:1}to{transform:rotate(45deg);opacity:0}}@keyframes mdc-checkbox-indeterminate-checked-checkmark{from{animation-timing-function:cubic-bezier(0.14, 0, 0, 1);transform:rotate(45deg);opacity:0}to{transform:rotate(360deg);opacity:1}}@keyframes mdc-checkbox-checked-indeterminate-mixedmark{from{animation-timing-function:mdc-animation-deceleration-curve-timing-function;transform:rotate(-45deg);opacity:0}to{transform:rotate(0deg);opacity:1}}@keyframes mdc-checkbox-indeterminate-checked-mixedmark{from{animation-timing-function:cubic-bezier(0.14, 0, 0, 1);transform:rotate(0deg);opacity:1}to{transform:rotate(315deg);opacity:0}}@keyframes mdc-checkbox-indeterminate-unchecked-mixedmark{0%{animation-timing-function:linear;transform:scaleX(1);opacity:1}32.8%,100%{transform:scaleX(0);opacity:0}}.mdc-checkbox{display:inline-block;position:relative;flex:0 0 18px;box-sizing:content-box;width:18px;height:18px;line-height:0;white-space:nowrap;cursor:pointer;vertical-align:bottom}.mdc-checkbox[hidden]{display:none}.mdc-checkbox.mdc-ripple-upgraded--background-focused .mdc-checkbox__focus-ring,.mdc-checkbox:not(.mdc-ripple-upgraded):focus .mdc-checkbox__focus-ring{pointer-events:none;border:2px solid rgba(0,0,0,0);border-radius:6px;box-sizing:content-box;position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);height:100%;width:100%}@media screen and (forced-colors: active){.mdc-checkbox.mdc-ripple-upgraded--background-focused .mdc-checkbox__focus-ring,.mdc-checkbox:not(.mdc-ripple-upgraded):focus .mdc-checkbox__focus-ring{border-color:CanvasText}}.mdc-checkbox.mdc-ripple-upgraded--background-focused .mdc-checkbox__focus-ring::after,.mdc-checkbox:not(.mdc-ripple-upgraded):focus .mdc-checkbox__focus-ring::after{content:\"\";border:2px solid rgba(0,0,0,0);border-radius:8px;display:block;position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);height:calc(100% + 4px);width:calc(100% + 4px)}@media screen and (forced-colors: active){.mdc-checkbox.mdc-ripple-upgraded--background-focused .mdc-checkbox__focus-ring::after,.mdc-checkbox:not(.mdc-ripple-upgraded):focus .mdc-checkbox__focus-ring::after{border-color:CanvasText}}@media all and (-ms-high-contrast: none){.mdc-checkbox .mdc-checkbox__focus-ring{display:none}}@media screen and (forced-colors: active),(-ms-high-contrast: active){.mdc-checkbox__mixedmark{margin:0 1px}}.mdc-checkbox--disabled{cursor:default;pointer-events:none}.mdc-checkbox__background{display:inline-flex;position:absolute;align-items:center;justify-content:center;box-sizing:border-box;width:18px;height:18px;border:2px solid currentColor;border-radius:2px;background-color:rgba(0,0,0,0);pointer-events:none;will-change:background-color,border-color;transition:background-color 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1),border-color 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1)}.mdc-checkbox__checkmark{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;opacity:0;transition:opacity 180ms 0ms cubic-bezier(0.4, 0, 0.6, 1)}.mdc-checkbox--upgraded .mdc-checkbox__checkmark{opacity:1}.mdc-checkbox__checkmark-path{transition:stroke-dashoffset 180ms 0ms cubic-bezier(0.4, 0, 0.6, 1);stroke:currentColor;stroke-width:3.12px;stroke-dashoffset:29.7833385;stroke-dasharray:29.7833385}.mdc-checkbox__mixedmark{width:100%;height:0;transform:scaleX(0) rotate(0deg);border-width:1px;border-style:solid;opacity:0;transition:opacity 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1),transform 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1)}.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__background,.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__background,.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__background,.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__background{animation-duration:180ms;animation-timing-function:linear}.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__checkmark-path{animation:mdc-checkbox-unchecked-checked-checkmark-path 180ms linear 0s;transition:none}.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__mixedmark{animation:mdc-checkbox-unchecked-indeterminate-mixedmark 90ms linear 0s;transition:none}.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__checkmark-path{animation:mdc-checkbox-checked-unchecked-checkmark-path 90ms linear 0s;transition:none}.mdc-checkbox--anim-checked-indeterminate .mdc-checkbox__checkmark{animation:mdc-checkbox-checked-indeterminate-checkmark 90ms linear 0s;transition:none}.mdc-checkbox--anim-checked-indeterminate .mdc-checkbox__mixedmark{animation:mdc-checkbox-checked-indeterminate-mixedmark 90ms linear 0s;transition:none}.mdc-checkbox--anim-indeterminate-checked .mdc-checkbox__checkmark{animation:mdc-checkbox-indeterminate-checked-checkmark 500ms linear 0s;transition:none}.mdc-checkbox--anim-indeterminate-checked .mdc-checkbox__mixedmark{animation:mdc-checkbox-indeterminate-checked-mixedmark 500ms linear 0s;transition:none}.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__mixedmark{animation:mdc-checkbox-indeterminate-unchecked-mixedmark 300ms linear 0s;transition:none}.mdc-checkbox__native-control:checked~.mdc-checkbox__background,.mdc-checkbox__native-control:indeterminate~.mdc-checkbox__background,.mdc-checkbox__native-control[data-indeterminate=true]~.mdc-checkbox__background{transition:border-color 90ms 0ms cubic-bezier(0, 0, 0.2, 1),background-color 90ms 0ms cubic-bezier(0, 0, 0.2, 1)}.mdc-checkbox__native-control:checked~.mdc-checkbox__background .mdc-checkbox__checkmark-path,.mdc-checkbox__native-control:indeterminate~.mdc-checkbox__background .mdc-checkbox__checkmark-path,.mdc-checkbox__native-control[data-indeterminate=true]~.mdc-checkbox__background .mdc-checkbox__checkmark-path{stroke-dashoffset:0}.mdc-checkbox__native-control{position:absolute;margin:0;padding:0;opacity:0;cursor:inherit}.mdc-checkbox__native-control:disabled{cursor:default;pointer-events:none}.mdc-checkbox--touch{margin:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2)}.mdc-checkbox--touch .mdc-checkbox__native-control{top:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2);right:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2);left:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2);width:var(--mdc-checkbox-state-layer-size);height:var(--mdc-checkbox-state-layer-size)}.mdc-checkbox__native-control:checked~.mdc-checkbox__background .mdc-checkbox__checkmark{transition:opacity 180ms 0ms cubic-bezier(0, 0, 0.2, 1),transform 180ms 0ms cubic-bezier(0, 0, 0.2, 1);opacity:1}.mdc-checkbox__native-control:checked~.mdc-checkbox__background .mdc-checkbox__mixedmark{transform:scaleX(1) rotate(-45deg)}.mdc-checkbox__native-control:indeterminate~.mdc-checkbox__background .mdc-checkbox__checkmark,.mdc-checkbox__native-control[data-indeterminate=true]~.mdc-checkbox__background .mdc-checkbox__checkmark{transform:rotate(45deg);opacity:0;transition:opacity 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1),transform 90ms 0ms cubic-bezier(0.4, 0, 0.6, 1)}.mdc-checkbox__native-control:indeterminate~.mdc-checkbox__background .mdc-checkbox__mixedmark,.mdc-checkbox__native-control[data-indeterminate=true]~.mdc-checkbox__background .mdc-checkbox__mixedmark{transform:scaleX(1) rotate(0deg);opacity:1}.mdc-checkbox.mdc-checkbox--upgraded .mdc-checkbox__background,.mdc-checkbox.mdc-checkbox--upgraded .mdc-checkbox__checkmark,.mdc-checkbox.mdc-checkbox--upgraded .mdc-checkbox__checkmark-path,.mdc-checkbox.mdc-checkbox--upgraded .mdc-checkbox__mixedmark{transition:none}.mdc-form-field{display:inline-flex;align-items:center;vertical-align:middle}.mdc-form-field[hidden]{display:none}.mdc-form-field>label{margin-left:0;margin-right:auto;padding-left:4px;padding-right:0;order:0}[dir=rtl] .mdc-form-field>label,.mdc-form-field>label[dir=rtl]{margin-left:auto;margin-right:0}[dir=rtl] .mdc-form-field>label,.mdc-form-field>label[dir=rtl]{padding-left:0;padding-right:4px}.mdc-form-field--nowrap>label{text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.mdc-form-field--align-end>label{margin-left:auto;margin-right:0;padding-left:0;padding-right:4px;order:-1}[dir=rtl] .mdc-form-field--align-end>label,.mdc-form-field--align-end>label[dir=rtl]{margin-left:0;margin-right:auto}[dir=rtl] .mdc-form-field--align-end>label,.mdc-form-field--align-end>label[dir=rtl]{padding-left:4px;padding-right:0}.mdc-form-field--space-between{justify-content:space-between}.mdc-form-field--space-between>label{margin:0}[dir=rtl] .mdc-form-field--space-between>label,.mdc-form-field--space-between>label[dir=rtl]{margin:0}.mdc-checkbox{padding:calc((var(--mdc-checkbox-state-layer-size) - 18px) / 2);margin:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2)}.mdc-checkbox .mdc-checkbox__native-control[disabled]:not(:checked):not(:indeterminate):not([data-indeterminate=true])~.mdc-checkbox__background{border-color:var(--mdc-checkbox-disabled-unselected-icon-color);background-color:transparent}.mdc-checkbox .mdc-checkbox__native-control[disabled]:checked~.mdc-checkbox__background,.mdc-checkbox .mdc-checkbox__native-control[disabled]:indeterminate~.mdc-checkbox__background,.mdc-checkbox .mdc-checkbox__native-control[data-indeterminate=true][disabled]~.mdc-checkbox__background{border-color:transparent;background-color:var(--mdc-checkbox-disabled-selected-icon-color)}.mdc-checkbox .mdc-checkbox__native-control:enabled~.mdc-checkbox__background .mdc-checkbox__checkmark{color:var(--mdc-checkbox-selected-checkmark-color)}.mdc-checkbox .mdc-checkbox__native-control:enabled~.mdc-checkbox__background .mdc-checkbox__mixedmark{border-color:var(--mdc-checkbox-selected-checkmark-color)}.mdc-checkbox .mdc-checkbox__native-control:disabled~.mdc-checkbox__background .mdc-checkbox__checkmark{color:var(--mdc-checkbox-disabled-selected-checkmark-color)}.mdc-checkbox .mdc-checkbox__native-control:disabled~.mdc-checkbox__background .mdc-checkbox__mixedmark{border-color:var(--mdc-checkbox-disabled-selected-checkmark-color)}.mdc-checkbox .mdc-checkbox__native-control:enabled:not(:checked):not(:indeterminate):not([data-indeterminate=true])~.mdc-checkbox__background{border-color:var(--mdc-checkbox-unselected-icon-color);background-color:transparent}.mdc-checkbox .mdc-checkbox__native-control:enabled:checked~.mdc-checkbox__background,.mdc-checkbox .mdc-checkbox__native-control:enabled:indeterminate~.mdc-checkbox__background,.mdc-checkbox .mdc-checkbox__native-control[data-indeterminate=true]:enabled~.mdc-checkbox__background{border-color:var(--mdc-checkbox-selected-icon-color);background-color:var(--mdc-checkbox-selected-icon-color)}@keyframes mdc-checkbox-fade-in-background-8A000000FFF4433600000000FFF44336{0%{border-color:var(--mdc-checkbox-unselected-icon-color);background-color:transparent}50%{border-color:var(--mdc-checkbox-selected-icon-color);background-color:var(--mdc-checkbox-selected-icon-color)}}@keyframes mdc-checkbox-fade-out-background-8A000000FFF4433600000000FFF44336{0%,80%{border-color:var(--mdc-checkbox-selected-icon-color);background-color:var(--mdc-checkbox-selected-icon-color)}100%{border-color:var(--mdc-checkbox-unselected-icon-color);background-color:transparent}}.mdc-checkbox.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background,.mdc-checkbox.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__native-control:enabled~.mdc-checkbox__background{animation-name:mdc-checkbox-fade-in-background-8A000000FFF4433600000000FFF44336}.mdc-checkbox.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background,.mdc-checkbox.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background{animation-name:mdc-checkbox-fade-out-background-8A000000FFF4433600000000FFF44336}.mdc-checkbox:hover .mdc-checkbox__native-control:enabled:not(:checked):not(:indeterminate):not([data-indeterminate=true])~.mdc-checkbox__background{border-color:var(--mdc-checkbox-unselected-hover-icon-color);background-color:transparent}.mdc-checkbox:hover .mdc-checkbox__native-control:enabled:checked~.mdc-checkbox__background,.mdc-checkbox:hover .mdc-checkbox__native-control:enabled:indeterminate~.mdc-checkbox__background,.mdc-checkbox:hover .mdc-checkbox__native-control[data-indeterminate=true]:enabled~.mdc-checkbox__background{border-color:var(--mdc-checkbox-selected-hover-icon-color);background-color:var(--mdc-checkbox-selected-hover-icon-color)}@keyframes mdc-checkbox-fade-in-background-FF212121FFF4433600000000FFF44336{0%{border-color:var(--mdc-checkbox-unselected-hover-icon-color);background-color:transparent}50%{border-color:var(--mdc-checkbox-selected-hover-icon-color);background-color:var(--mdc-checkbox-selected-hover-icon-color)}}@keyframes mdc-checkbox-fade-out-background-FF212121FFF4433600000000FFF44336{0%,80%{border-color:var(--mdc-checkbox-selected-hover-icon-color);background-color:var(--mdc-checkbox-selected-hover-icon-color)}100%{border-color:var(--mdc-checkbox-unselected-hover-icon-color);background-color:transparent}}.mdc-checkbox:hover.mdc-checkbox--anim-unchecked-checked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background,.mdc-checkbox:hover.mdc-checkbox--anim-unchecked-indeterminate .mdc-checkbox__native-control:enabled~.mdc-checkbox__background{animation-name:mdc-checkbox-fade-in-background-FF212121FFF4433600000000FFF44336}.mdc-checkbox:hover.mdc-checkbox--anim-checked-unchecked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background,.mdc-checkbox:hover.mdc-checkbox--anim-indeterminate-unchecked .mdc-checkbox__native-control:enabled~.mdc-checkbox__background{animation-name:mdc-checkbox-fade-out-background-FF212121FFF4433600000000FFF44336}.mdc-checkbox:not(:disabled):active .mdc-checkbox__native-control:enabled:not(:checked):not(:indeterminate):not([data-indeterminate=true])~.mdc-checkbox__background{border-color:var(--mdc-checkbox-unselected-pressed-icon-color);background-color:transparent}.mdc-checkbox:not(:disabled):active .mdc-checkbox__native-control:enabled:checked~.mdc-checkbox__background,.mdc-checkbox:not(:disabled):active .mdc-checkbox__native-control:enabled:indeterminate~.mdc-checkbox__background,.mdc-checkbox:not(:disabled):active .mdc-checkbox__native-control[data-indeterminate=true]:enabled~.mdc-checkbox__background{border-color:var(--mdc-checkbox-selected-pressed-icon-color);background-color:var(--mdc-checkbox-selected-pressed-icon-color)}@keyframes mdc-checkbox-fade-in-background-8A000000FFF4433600000000FFF44336{0%{border-color:var(--mdc-checkbox-unselected-pressed-icon-color);background-color:transparent}50%{border-color:var(--mdc-checkbox-selected-pressed-icon-color);background-color:var(--mdc-checkbox-selected-pressed-icon-color)}}@keyframes mdc-checkbox-fade-out-background-8A000000FFF4433600000000FFF44336{0%,80%{border-color:var(--mdc-checkbox-selected-pressed-icon-color);background-color:var(--mdc-checkbox-selected-pressed-icon-color)}100%{border-color:var(--mdc-checkbox-unselected-pressed-icon-color);background-color:transparent}}.mdc-checkbox:not(:disabled):active.mdc-checkbox--anim-unchecked-checked 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var(--mdc-checkbox-state-layer-size)) / 2);left:calc((var(--mdc-checkbox-state-layer-size) - var(--mdc-checkbox-state-layer-size)) / 2);width:var(--mdc-checkbox-state-layer-size);height:var(--mdc-checkbox-state-layer-size)}.mdc-checkbox .mdc-checkbox__native-control:enabled:focus:focus:not(:checked):not(:indeterminate)~.mdc-checkbox__background{border-color:var(--mdc-checkbox-unselected-focus-icon-color)}.mdc-checkbox .mdc-checkbox__native-control:enabled:focus:checked~.mdc-checkbox__background,.mdc-checkbox .mdc-checkbox__native-control:enabled:focus:indeterminate~.mdc-checkbox__background{border-color:var(--mdc-checkbox-selected-focus-icon-color);background-color:var(--mdc-checkbox-selected-focus-icon-color)}.mdc-checkbox:hover .mdc-checkbox__ripple{opacity:var(--mdc-checkbox-unselected-hover-state-layer-opacity);background-color:var(--mdc-checkbox-unselected-hover-state-layer-color)}.mdc-checkbox:hover .mat-mdc-checkbox-ripple .mat-ripple-element{background-color:var(--mdc-checkbox-unselected-hover-state-layer-color)}.mdc-checkbox .mdc-checkbox__native-control:focus~.mdc-checkbox__ripple{opacity:var(--mdc-checkbox-unselected-focus-state-layer-opacity);background-color:var(--mdc-checkbox-unselected-focus-state-layer-color)}.mdc-checkbox .mdc-checkbox__native-control:focus~.mat-mdc-checkbox-ripple .mat-ripple-element{background-color:var(--mdc-checkbox-unselected-focus-state-layer-color)}.mdc-checkbox:active .mdc-checkbox__native-control~.mdc-checkbox__ripple{opacity:var(--mdc-checkbox-unselected-pressed-state-layer-opacity);background-color:var(--mdc-checkbox-unselected-pressed-state-layer-color)}.mdc-checkbox:active .mdc-checkbox__native-control~.mat-mdc-checkbox-ripple .mat-ripple-element{background-color:var(--mdc-checkbox-unselected-pressed-state-layer-color)}.mdc-checkbox:hover 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label{cursor:default}.mat-mdc-checkbox label:empty{display:none}.cdk-high-contrast-active .mat-mdc-checkbox.mat-mdc-checkbox-disabled{opacity:.5}.cdk-high-contrast-active .mat-mdc-checkbox .mdc-checkbox__checkmark{--mdc-checkbox-selected-checkmark-color: CanvasText;--mdc-checkbox-disabled-selected-checkmark-color: CanvasText}.mat-mdc-checkbox .mdc-checkbox__ripple{opacity:0}.mat-mdc-checkbox-ripple,.mdc-checkbox__ripple{top:0;left:0;right:0;bottom:0;position:absolute;border-radius:50%;pointer-events:none}.mat-mdc-checkbox-ripple:not(:empty),.mdc-checkbox__ripple:not(:empty){transform:translateZ(0)}.mat-mdc-checkbox-ripple .mat-ripple-element{opacity:.1}.mat-mdc-checkbox-touch-target{position:absolute;top:50%;height:48px;left:50%;width:48px;transform:translate(-50%, -50%)}.mat-mdc-checkbox-ripple::before{border-radius:50%}.mdc-checkbox__native-control:focus~.mat-mdc-focus-indicator::before{content:\"\"}"] }]
  403. }], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.ChangeDetectorRef }, { type: i0.NgZone }, { type: undefined, decorators: [{
  404. type: Attribute,
  405. args: ['tabindex']
  406. }] }, { type: undefined, decorators: [{
  407. type: Optional
  408. }, {
  409. type: Inject,
  410. args: [ANIMATION_MODULE_TYPE]
  411. }] }, { type: undefined, decorators: [{
  412. type: Optional
  413. }, {
  414. type: Inject,
  415. args: [MAT_CHECKBOX_DEFAULT_OPTIONS]
  416. }] }]; } });
  417. const MAT_CHECKBOX_REQUIRED_VALIDATOR = {
  418. provide: NG_VALIDATORS,
  419. useExisting: forwardRef(() => MatCheckboxRequiredValidator),
  420. multi: true,
  421. };
  422. /**
  423. * Validator for Material checkbox's required attribute in template-driven checkbox.
  424. * Current CheckboxRequiredValidator only work with `input type=checkbox` and does not
  425. * work with `mat-checkbox`.
  426. */
  427. class MatCheckboxRequiredValidator extends CheckboxRequiredValidator {
  428. static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: MatCheckboxRequiredValidator, deps: null, target: i0.ɵɵFactoryTarget.Directive }); }
  429. static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.0.0", type: MatCheckboxRequiredValidator, selector: "mat-checkbox[required][formControlName],\n mat-checkbox[required][formControl], mat-checkbox[required][ngModel]", providers: [MAT_CHECKBOX_REQUIRED_VALIDATOR], usesInheritance: true, ngImport: i0 }); }
  430. }
  431. i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: MatCheckboxRequiredValidator, decorators: [{
  432. type: Directive,
  433. args: [{
  434. selector: `mat-checkbox[required][formControlName],
  435. mat-checkbox[required][formControl], mat-checkbox[required][ngModel]`,
  436. providers: [MAT_CHECKBOX_REQUIRED_VALIDATOR],
  437. }]
  438. }] });
  439. /** This module is used by both original and MDC-based checkbox implementations. */
  440. class _MatCheckboxRequiredValidatorModule {
  441. static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: _MatCheckboxRequiredValidatorModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule }); }
  442. static { this.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "16.0.0", ngImport: i0, type: _MatCheckboxRequiredValidatorModule, declarations: [MatCheckboxRequiredValidator], exports: [MatCheckboxRequiredValidator] }); }
  443. static { this.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: _MatCheckboxRequiredValidatorModule }); }
  444. }
  445. i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: _MatCheckboxRequiredValidatorModule, decorators: [{
  446. type: NgModule,
  447. args: [{
  448. exports: [MatCheckboxRequiredValidator],
  449. declarations: [MatCheckboxRequiredValidator],
  450. }]
  451. }] });
  452. class MatCheckboxModule {
  453. static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: MatCheckboxModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule }); }
  454. static { this.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "16.0.0", ngImport: i0, type: MatCheckboxModule, declarations: [MatCheckbox], imports: [MatCommonModule, MatRippleModule, _MatCheckboxRequiredValidatorModule], exports: [MatCheckbox, MatCommonModule, _MatCheckboxRequiredValidatorModule] }); }
  455. static { this.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: MatCheckboxModule, imports: [MatCommonModule, MatRippleModule, _MatCheckboxRequiredValidatorModule, MatCommonModule, _MatCheckboxRequiredValidatorModule] }); }
  456. }
  457. i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.0.0", ngImport: i0, type: MatCheckboxModule, decorators: [{
  458. type: NgModule,
  459. args: [{
  460. imports: [MatCommonModule, MatRippleModule, _MatCheckboxRequiredValidatorModule],
  461. exports: [MatCheckbox, MatCommonModule, _MatCheckboxRequiredValidatorModule],
  462. declarations: [MatCheckbox],
  463. }]
  464. }] });
  465. /**
  466. * Generated bundle index. Do not edit.
  467. */
  468. export { MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR, MAT_CHECKBOX_DEFAULT_OPTIONS, MAT_CHECKBOX_DEFAULT_OPTIONS_FACTORY, MAT_CHECKBOX_REQUIRED_VALIDATOR, MatCheckbox, MatCheckboxChange, MatCheckboxModule, MatCheckboxRequiredValidator, _MatCheckboxBase, _MatCheckboxRequiredValidatorModule };
  469. //# sourceMappingURL=checkbox.mjs.map