@angular/material/fesm2015/progress-spinner.mjs

import { coerceNumberProperty } from '@angular/cdk/coercion';
import * as i1 from '@angular/cdk/platform';
import { _getShadowRoot } from '@angular/cdk/platform';
import * as i3 from '@angular/common';
import { DOCUMENT, CommonModule } from '@angular/common';
import * as i0 from '@angular/core';
import { InjectionToken, Component, ChangeDetectionStrategy, ViewEncapsulation, Optional, Inject, Input, NgModule } from '@angular/core';
import { mixinColor, MatCommonModule } from '@angular/material/core';
import { ANIMATION_MODULE_TYPE } from '@angular/platform-browser/animations';
import { Subscription } from 'rxjs';
import * as i2 from '@angular/cdk/scrolling';

/**
 * @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
 */
/**
 * Base reference size of the spinner.
 * @docs-private
 */
const BASE_SIZE = 100;
/**
 * Base reference stroke width of the spinner.
 * @docs-private
 */
const BASE_STROKE_WIDTH = 10;
// Boilerplate for applying mixins to MatProgressSpinner.
/** @docs-private */
const _MatProgressSpinnerBase = mixinColor(class {
    constructor(_elementRef) {
        this._elementRef = _elementRef;
    }
}, 'primary');
/** Injection token to be used to override the default options for `mat-progress-spinner`. */
const MAT_PROGRESS_SPINNER_DEFAULT_OPTIONS = new InjectionToken('mat-progress-spinner-default-options', {
    providedIn: 'root',
    factory: MAT_PROGRESS_SPINNER_DEFAULT_OPTIONS_FACTORY,
});
/** @docs-private */
function MAT_PROGRESS_SPINNER_DEFAULT_OPTIONS_FACTORY() {
    return { diameter: BASE_SIZE };
}
// .0001 percentage difference is necessary in order to avoid unwanted animation frames
// for example because the animation duration is 4 seconds, .1% accounts to 4ms
// which are enough to see the flicker described in
// https://github.com/angular/components/issues/8984
const INDETERMINATE_ANIMATION_TEMPLATE = `
 @keyframes mat-progress-spinner-stroke-rotate-DIAMETER {
    0%      { stroke-dashoffset: START_VALUE;  transform: rotate(0); }
    12.5%   { stroke-dashoffset: END_VALUE;    transform: rotate(0); }
    12.5001%  { stroke-dashoffset: END_VALUE;    transform: rotateX(180deg) rotate(72.5deg); }
    25%     { stroke-dashoffset: START_VALUE;  transform: rotateX(180deg) rotate(72.5deg); }

    25.0001%   { stroke-dashoffset: START_VALUE;  transform: rotate(270deg); }
    37.5%   { stroke-dashoffset: END_VALUE;    transform: rotate(270deg); }
    37.5001%  { stroke-dashoffset: END_VALUE;    transform: rotateX(180deg) rotate(161.5deg); }
    50%     { stroke-dashoffset: START_VALUE;  transform: rotateX(180deg) rotate(161.5deg); }

    50.0001%  { stroke-dashoffset: START_VALUE;  transform: rotate(180deg); }
    62.5%   { stroke-dashoffset: END_VALUE;    transform: rotate(180deg); }
    62.5001%  { stroke-dashoffset: END_VALUE;    transform: rotateX(180deg) rotate(251.5deg); }
    75%     { stroke-dashoffset: START_VALUE;  transform: rotateX(180deg) rotate(251.5deg); }

    75.0001%  { stroke-dashoffset: START_VALUE;  transform: rotate(90deg); }
    87.5%   { stroke-dashoffset: END_VALUE;    transform: rotate(90deg); }
    87.5001%  { stroke-dashoffset: END_VALUE;    transform: rotateX(180deg) rotate(341.5deg); }
    100%    { stroke-dashoffset: START_VALUE;  transform: rotateX(180deg) rotate(341.5deg); }
  }
`;
/**
 * `<mat-progress-spinner>` component.
 */
class MatProgressSpinner extends _MatProgressSpinnerBase {
    constructor(elementRef, _platform, _document, animationMode, defaults, 
    /**
     * @deprecated `changeDetectorRef`, `viewportRuler` and `ngZone`
     * parameters to become required.
     * @breaking-change 14.0.0
     */
    changeDetectorRef, viewportRuler, ngZone) {
        super(elementRef);
        this._document = _document;
        this._diameter = BASE_SIZE;
        this._value = 0;
        this._resizeSubscription = Subscription.EMPTY;
        /** Mode of the progress circle */
        this.mode = 'determinate';
        const trackedDiameters = MatProgressSpinner._diameters;
        this._spinnerAnimationLabel = this._getSpinnerAnimationLabel();
        // The base size is already inserted via the component's structural styles. We still
        // need to track it so we don't end up adding the same styles again.
        if (!trackedDiameters.has(_document.head)) {
            trackedDiameters.set(_document.head, new Set([BASE_SIZE]));
        }
        this._noopAnimations =
            animationMode === 'NoopAnimations' && !!defaults && !defaults._forceAnimations;
        if (elementRef.nativeElement.nodeName.toLowerCase() === 'mat-spinner') {
            this.mode = 'indeterminate';
        }
        if (defaults) {
            if (defaults.color) {
                this.color = this.defaultColor = defaults.color;
            }
            if (defaults.diameter) {
                this.diameter = defaults.diameter;
            }
            if (defaults.strokeWidth) {
                this.strokeWidth = defaults.strokeWidth;
            }
        }
        // Safari has an issue where the circle isn't positioned correctly when the page has a
        // different zoom level from the default. This handler triggers a recalculation of the
        // `transform-origin` when the page zoom level changes.
        // See `_getCircleTransformOrigin` for more info.
        // @breaking-change 14.0.0 Remove null checks for `_changeDetectorRef`,
        // `viewportRuler` and `ngZone`.
        if (_platform.isBrowser && _platform.SAFARI && viewportRuler && changeDetectorRef && ngZone) {
            this._resizeSubscription = viewportRuler.change(150).subscribe(() => {
                // When the window is resize while the spinner is in `indeterminate` mode, we
                // have to mark for check so the transform origin of the circle can be recomputed.
                if (this.mode === 'indeterminate') {
                    ngZone.run(() => changeDetectorRef.markForCheck());
                }
            });
        }
    }
    /** The diameter of the progress spinner (will set width and height of svg). */
    get diameter() {
        return this._diameter;
    }
    set diameter(size) {
        this._diameter = coerceNumberProperty(size);
        this._spinnerAnimationLabel = this._getSpinnerAnimationLabel();
        // If this is set before `ngOnInit`, the style root may not have been resolved yet.
        if (this._styleRoot) {
            this._attachStyleNode();
        }
    }
    /** Stroke width of the progress spinner. */
    get strokeWidth() {
        return this._strokeWidth || this.diameter / 10;
    }
    set strokeWidth(value) {
        this._strokeWidth = coerceNumberProperty(value);
    }
    /** Value of the progress circle. */
    get value() {
        return this.mode === 'determinate' ? this._value : 0;
    }
    set value(newValue) {
        this._value = Math.max(0, Math.min(100, coerceNumberProperty(newValue)));
    }
    ngOnInit() {
        const element = this._elementRef.nativeElement;
        // Note that we need to look up the root node in ngOnInit, rather than the constructor, because
        // Angular seems to create the element outside the shadow root and then moves it inside, if the
        // node is inside an `ngIf` and a ShadowDom-encapsulated component.
        this._styleRoot = _getShadowRoot(element) || this._document.head;
        this._attachStyleNode();
        element.classList.add('mat-progress-spinner-indeterminate-animation');
    }
    ngOnDestroy() {
        this._resizeSubscription.unsubscribe();
    }
    /** The radius of the spinner, adjusted for stroke width. */
    _getCircleRadius() {
        return (this.diameter - BASE_STROKE_WIDTH) / 2;
    }
    /** The view box of the spinner's svg element. */
    _getViewBox() {
        const viewBox = this._getCircleRadius() * 2 + this.strokeWidth;
        return `0 0 ${viewBox} ${viewBox}`;
    }
    /** The stroke circumference of the svg circle. */
    _getStrokeCircumference() {
        return 2 * Math.PI * this._getCircleRadius();
    }
    /** The dash offset of the svg circle. */
    _getStrokeDashOffset() {
        if (this.mode === 'determinate') {
            return (this._getStrokeCircumference() * (100 - this._value)) / 100;
        }
        return null;
    }
    /** Stroke width of the circle in percent. */
    _getCircleStrokeWidth() {
        return (this.strokeWidth / this.diameter) * 100;
    }
    /** Gets the `transform-origin` for the inner circle element. */
    _getCircleTransformOrigin(svg) {
        var _a;
        // Safari has an issue where the `transform-origin` doesn't work as expected when the page
        // has a different zoom level from the default. The problem appears to be that a zoom
        // is applied on the `svg` node itself. We can work around it by calculating the origin
        // based on the zoom level. On all other browsers the `currentScale` appears to always be 1.
        const scale = ((_a = svg.currentScale) !== null && _a !== void 0 ? _a : 1) * 50;
        return `${scale}% ${scale}%`;
    }
    /** Dynamically generates a style tag containing the correct animation for this diameter. */
    _attachStyleNode() {
        const styleRoot = this._styleRoot;
        const currentDiameter = this._diameter;
        const diameters = MatProgressSpinner._diameters;
        let diametersForElement = diameters.get(styleRoot);
        if (!diametersForElement || !diametersForElement.has(currentDiameter)) {
            const styleTag = this._document.createElement('style');
            styleTag.setAttribute('mat-spinner-animation', this._spinnerAnimationLabel);
            styleTag.textContent = this._getAnimationText();
            styleRoot.appendChild(styleTag);
            if (!diametersForElement) {
                diametersForElement = new Set();
                diameters.set(styleRoot, diametersForElement);
            }
            diametersForElement.add(currentDiameter);
        }
    }
    /** Generates animation styles adjusted for the spinner's diameter. */
    _getAnimationText() {
        const strokeCircumference = this._getStrokeCircumference();
        return (INDETERMINATE_ANIMATION_TEMPLATE
            // Animation should begin at 5% and end at 80%
            .replace(/START_VALUE/g, `${0.95 * strokeCircumference}`)
            .replace(/END_VALUE/g, `${0.2 * strokeCircumference}`)
            .replace(/DIAMETER/g, `${this._spinnerAnimationLabel}`));
    }
    /** Returns the circle diameter formatted for use with the animation-name CSS property. */
    _getSpinnerAnimationLabel() {
        // The string of a float point number will include a period ‘.’ character,
        // which is not valid for a CSS animation-name.
        return this.diameter.toString().replace('.', '_');
    }
}
/**
 * Tracks diameters of existing instances to de-dupe generated styles (default d = 100).
 * We need to keep track of which elements the diameters were attached to, because for
 * elements in the Shadow DOM the style tags are attached to the shadow root, rather
 * than the document head.
 */
MatProgressSpinner._diameters = new WeakMap();
MatProgressSpinner.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatProgressSpinner, deps: [{ token: i0.ElementRef }, { token: i1.Platform }, { token: DOCUMENT, optional: true }, { token: ANIMATION_MODULE_TYPE, optional: true }, { token: MAT_PROGRESS_SPINNER_DEFAULT_OPTIONS }, { token: i0.ChangeDetectorRef }, { token: i2.ViewportRuler }, { token: i0.NgZone }], target: i0.ɵɵFactoryTarget.Component });
MatProgressSpinner.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "14.0.1", type: MatProgressSpinner, selector: "mat-progress-spinner, mat-spinner", inputs: { color: "color", diameter: "diameter", strokeWidth: "strokeWidth", mode: "mode", value: "value" }, host: { attributes: { "role": "progressbar", "tabindex": "-1" }, properties: { "class._mat-animation-noopable": "_noopAnimations", "style.width.px": "diameter", "style.height.px": "diameter", "attr.aria-valuemin": "mode === \"determinate\" ? 0 : null", "attr.aria-valuemax": "mode === \"determinate\" ? 100 : null", "attr.aria-valuenow": "mode === \"determinate\" ? value : null", "attr.mode": "mode" }, classAttribute: "mat-progress-spinner mat-spinner" }, exportAs: ["matProgressSpinner"], usesInheritance: true, ngImport: i0, template: "<!--\n  preserveAspectRatio of xMidYMid meet as the center of the viewport is the circle's\n  center. The center of the circle will remain at the center of the mat-progress-spinner\n  element containing the SVG.\n-->\n<!--\n  All children need to be hidden for screen readers in order to support ChromeVox.\n  More context in the issue: https://github.com/angular/components/issues/22165.\n-->\n<svg\n  [style.width.px]=\"diameter\"\n  [style.height.px]=\"diameter\"\n  [attr.viewBox]=\"_getViewBox()\"\n  preserveAspectRatio=\"xMidYMid meet\"\n  focusable=\"false\"\n  [ngSwitch]=\"mode === 'indeterminate'\"\n  aria-hidden=\"true\"\n  #svg>\n\n  <!--\n    Technically we can reuse the same `circle` element, however Safari has an issue that breaks\n    the SVG rendering in determinate mode, after switching between indeterminate and determinate.\n    Using a different element avoids the issue. An alternative to this is adding `display: none`\n    for a split second and then removing it when switching between modes, but it's hard to know\n    for how long to hide the element and it can cause the UI to blink.\n  -->\n  <circle\n    *ngSwitchCase=\"true\"\n    cx=\"50%\"\n    cy=\"50%\"\n    [attr.r]=\"_getCircleRadius()\"\n    [style.animation-name]=\"'mat-progress-spinner-stroke-rotate-' + _spinnerAnimationLabel\"\n    [style.stroke-dashoffset.px]=\"_getStrokeDashOffset()\"\n    [style.stroke-dasharray.px]=\"_getStrokeCircumference()\"\n    [style.stroke-width.%]=\"_getCircleStrokeWidth()\"\n    [style.transform-origin]=\"_getCircleTransformOrigin(svg)\"></circle>\n\n  <circle\n    *ngSwitchCase=\"false\"\n    cx=\"50%\"\n    cy=\"50%\"\n    [attr.r]=\"_getCircleRadius()\"\n    [style.stroke-dashoffset.px]=\"_getStrokeDashOffset()\"\n    [style.stroke-dasharray.px]=\"_getStrokeCircumference()\"\n    [style.stroke-width.%]=\"_getCircleStrokeWidth()\"\n    [style.transform-origin]=\"_getCircleTransformOrigin(svg)\"></circle>\n</svg>\n", styles: [".mat-progress-spinner{display:block;position:relative;overflow:hidden}.mat-progress-spinner svg{position:absolute;transform:rotate(-90deg);top:0;left:0;transform-origin:center;overflow:visible}.mat-progress-spinner circle{fill:rgba(0,0,0,0);transition:stroke-dashoffset 225ms linear}.cdk-high-contrast-active .mat-progress-spinner circle{stroke:CanvasText}.mat-progress-spinner[mode=indeterminate] svg{animation:mat-progress-spinner-linear-rotate 2000ms linear infinite}.mat-progress-spinner[mode=indeterminate] circle{transition-property:stroke;animation-duration:4000ms;animation-timing-function:cubic-bezier(0.35, 0, 0.25, 1);animation-iteration-count:infinite}.mat-progress-spinner._mat-animation-noopable svg,.mat-progress-spinner._mat-animation-noopable circle{animation:none;transition:none}@keyframes mat-progress-spinner-linear-rotate{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes mat-progress-spinner-stroke-rotate-100{0%{stroke-dashoffset:268.606171575px;transform:rotate(0)}12.5%{stroke-dashoffset:56.5486677px;transform:rotate(0)}12.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(72.5deg)}25%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(72.5deg)}25.0001%{stroke-dashoffset:268.606171575px;transform:rotate(270deg)}37.5%{stroke-dashoffset:56.5486677px;transform:rotate(270deg)}37.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(161.5deg)}50%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(161.5deg)}50.0001%{stroke-dashoffset:268.606171575px;transform:rotate(180deg)}62.5%{stroke-dashoffset:56.5486677px;transform:rotate(180deg)}62.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(251.5deg)}75%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(251.5deg)}75.0001%{stroke-dashoffset:268.606171575px;transform:rotate(90deg)}87.5%{stroke-dashoffset:56.5486677px;transform:rotate(90deg)}87.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(341.5deg)}100%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(341.5deg)}}"], dependencies: [{ kind: "directive", type: i3.NgSwitch, selector: "[ngSwitch]", inputs: ["ngSwitch"] }, { kind: "directive", type: i3.NgSwitchCase, selector: "[ngSwitchCase]", inputs: ["ngSwitchCase"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatProgressSpinner, decorators: [{
            type: Component,
            args: [{ selector: 'mat-progress-spinner, mat-spinner', exportAs: 'matProgressSpinner', host: {
                        'role': 'progressbar',
                        // `mat-spinner` is here for backward compatibility.
                        'class': 'mat-progress-spinner mat-spinner',
                        // set tab index to -1 so screen readers will read the aria-label
                        // Note: there is a known issue with JAWS that does not read progressbar aria labels on FireFox
                        'tabindex': '-1',
                        '[class._mat-animation-noopable]': `_noopAnimations`,
                        '[style.width.px]': 'diameter',
                        '[style.height.px]': 'diameter',
                        '[attr.aria-valuemin]': 'mode === "determinate" ? 0 : null',
                        '[attr.aria-valuemax]': 'mode === "determinate" ? 100 : null',
                        '[attr.aria-valuenow]': 'mode === "determinate" ? value : null',
                        '[attr.mode]': 'mode',
                    }, inputs: ['color'], changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, template: "<!--\n  preserveAspectRatio of xMidYMid meet as the center of the viewport is the circle's\n  center. The center of the circle will remain at the center of the mat-progress-spinner\n  element containing the SVG.\n-->\n<!--\n  All children need to be hidden for screen readers in order to support ChromeVox.\n  More context in the issue: https://github.com/angular/components/issues/22165.\n-->\n<svg\n  [style.width.px]=\"diameter\"\n  [style.height.px]=\"diameter\"\n  [attr.viewBox]=\"_getViewBox()\"\n  preserveAspectRatio=\"xMidYMid meet\"\n  focusable=\"false\"\n  [ngSwitch]=\"mode === 'indeterminate'\"\n  aria-hidden=\"true\"\n  #svg>\n\n  <!--\n    Technically we can reuse the same `circle` element, however Safari has an issue that breaks\n    the SVG rendering in determinate mode, after switching between indeterminate and determinate.\n    Using a different element avoids the issue. An alternative to this is adding `display: none`\n    for a split second and then removing it when switching between modes, but it's hard to know\n    for how long to hide the element and it can cause the UI to blink.\n  -->\n  <circle\n    *ngSwitchCase=\"true\"\n    cx=\"50%\"\n    cy=\"50%\"\n    [attr.r]=\"_getCircleRadius()\"\n    [style.animation-name]=\"'mat-progress-spinner-stroke-rotate-' + _spinnerAnimationLabel\"\n    [style.stroke-dashoffset.px]=\"_getStrokeDashOffset()\"\n    [style.stroke-dasharray.px]=\"_getStrokeCircumference()\"\n    [style.stroke-width.%]=\"_getCircleStrokeWidth()\"\n    [style.transform-origin]=\"_getCircleTransformOrigin(svg)\"></circle>\n\n  <circle\n    *ngSwitchCase=\"false\"\n    cx=\"50%\"\n    cy=\"50%\"\n    [attr.r]=\"_getCircleRadius()\"\n    [style.stroke-dashoffset.px]=\"_getStrokeDashOffset()\"\n    [style.stroke-dasharray.px]=\"_getStrokeCircumference()\"\n    [style.stroke-width.%]=\"_getCircleStrokeWidth()\"\n    [style.transform-origin]=\"_getCircleTransformOrigin(svg)\"></circle>\n</svg>\n", styles: [".mat-progress-spinner{display:block;position:relative;overflow:hidden}.mat-progress-spinner svg{position:absolute;transform:rotate(-90deg);top:0;left:0;transform-origin:center;overflow:visible}.mat-progress-spinner circle{fill:rgba(0,0,0,0);transition:stroke-dashoffset 225ms linear}.cdk-high-contrast-active .mat-progress-spinner circle{stroke:CanvasText}.mat-progress-spinner[mode=indeterminate] svg{animation:mat-progress-spinner-linear-rotate 2000ms linear infinite}.mat-progress-spinner[mode=indeterminate] circle{transition-property:stroke;animation-duration:4000ms;animation-timing-function:cubic-bezier(0.35, 0, 0.25, 1);animation-iteration-count:infinite}.mat-progress-spinner._mat-animation-noopable svg,.mat-progress-spinner._mat-animation-noopable circle{animation:none;transition:none}@keyframes mat-progress-spinner-linear-rotate{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes mat-progress-spinner-stroke-rotate-100{0%{stroke-dashoffset:268.606171575px;transform:rotate(0)}12.5%{stroke-dashoffset:56.5486677px;transform:rotate(0)}12.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(72.5deg)}25%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(72.5deg)}25.0001%{stroke-dashoffset:268.606171575px;transform:rotate(270deg)}37.5%{stroke-dashoffset:56.5486677px;transform:rotate(270deg)}37.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(161.5deg)}50%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(161.5deg)}50.0001%{stroke-dashoffset:268.606171575px;transform:rotate(180deg)}62.5%{stroke-dashoffset:56.5486677px;transform:rotate(180deg)}62.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(251.5deg)}75%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(251.5deg)}75.0001%{stroke-dashoffset:268.606171575px;transform:rotate(90deg)}87.5%{stroke-dashoffset:56.5486677px;transform:rotate(90deg)}87.5001%{stroke-dashoffset:56.5486677px;transform:rotateX(180deg) rotate(341.5deg)}100%{stroke-dashoffset:268.606171575px;transform:rotateX(180deg) rotate(341.5deg)}}"] }]
        }], ctorParameters: function () {
        return [{ type: i0.ElementRef }, { type: i1.Platform }, { type: undefined, decorators: [{
                        type: Optional
                    }, {
                        type: Inject,
                        args: [DOCUMENT]
                    }] }, { type: undefined, decorators: [{
                        type: Optional
                    }, {
                        type: Inject,
                        args: [ANIMATION_MODULE_TYPE]
                    }] }, { type: undefined, decorators: [{
                        type: Inject,
                        args: [MAT_PROGRESS_SPINNER_DEFAULT_OPTIONS]
                    }] }, { type: i0.ChangeDetectorRef }, { type: i2.ViewportRuler }, { type: i0.NgZone }];
    }, propDecorators: { diameter: [{
                type: Input
            }], strokeWidth: [{
                type: Input
            }], mode: [{
                type: Input
            }], value: [{
                type: Input
            }] } });

/**
 * @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
 */
class MatProgressSpinnerModule {
}
MatProgressSpinnerModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatProgressSpinnerModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
MatProgressSpinnerModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "14.0.1", ngImport: i0, type: MatProgressSpinnerModule, declarations: [MatProgressSpinner], imports: [MatCommonModule, CommonModule], exports: [MatProgressSpinner, MatCommonModule] });
MatProgressSpinnerModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatProgressSpinnerModule, imports: [MatCommonModule, CommonModule, MatCommonModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatProgressSpinnerModule, decorators: [{
            type: NgModule,
            args: [{
                    imports: [MatCommonModule, CommonModule],
                    exports: [MatProgressSpinner, MatCommonModule],
                    declarations: [MatProgressSpinner],
                }]
        }] });

/**
 * @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
 */
/**
 * @deprecated Import `MatProgressSpinner` instead. Note that the
 *    `mat-spinner` selector isn't deprecated.
 * @breaking-change 8.0.0
 */
// tslint:disable-next-line:variable-name
const MatSpinner = MatProgressSpinner;

/**
 * @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
 */

/**
 * Generated bundle index. Do not edit.
 */

export { MAT_PROGRESS_SPINNER_DEFAULT_OPTIONS, MAT_PROGRESS_SPINNER_DEFAULT_OPTIONS_FACTORY, MatProgressSpinner, MatProgressSpinnerModule, MatSpinner };
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