@angular/material
Version:
Angular Material
1,827 lines • 94.1 kB
JavaScript
import * as i0 from '@angular/core';
import { Version, InjectionToken, NgModule, Optional, Inject, inject, LOCALE_ID, Injectable, Directive, Input, Component, ViewEncapsulation, ChangeDetectionStrategy, EventEmitter, Output } from '@angular/core';
import * as i1 from '@angular/cdk/a11y';
import { isFakeMousedownFromScreenReader, isFakeTouchstartFromScreenReader } from '@angular/cdk/a11y';
import { BidiModule } from '@angular/cdk/bidi';
import { VERSION as VERSION$1 } from '@angular/cdk';
import * as i3 from '@angular/common';
import { DOCUMENT, CommonModule } from '@angular/common';
import * as i1$1 from '@angular/cdk/platform';
import { _isTestEnvironment, normalizePassiveListenerOptions } from '@angular/cdk/platform';
import { coerceBooleanProperty, coerceNumberProperty, coerceElement } from '@angular/cdk/coercion';
import { Observable, Subject } from 'rxjs';
import { startWith } from 'rxjs/operators';
import { ANIMATION_MODULE_TYPE } from '@angular/platform-browser/animations';
import { ENTER, SPACE, hasModifierKey } from '@angular/cdk/keycodes';
/**
* @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
*/
/** Current version of Angular Material. */
const VERSION = new Version('15.0.0');
/**
* @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
*/
/** @docs-private */
class AnimationCurves {
}
AnimationCurves.STANDARD_CURVE = 'cubic-bezier(0.4,0.0,0.2,1)';
AnimationCurves.DECELERATION_CURVE = 'cubic-bezier(0.0,0.0,0.2,1)';
AnimationCurves.ACCELERATION_CURVE = 'cubic-bezier(0.4,0.0,1,1)';
AnimationCurves.SHARP_CURVE = 'cubic-bezier(0.4,0.0,0.6,1)';
/** @docs-private */
class AnimationDurations {
}
AnimationDurations.COMPLEX = '375ms';
AnimationDurations.ENTERING = '225ms';
AnimationDurations.EXITING = '195ms';
/**
* @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
*/
/** @docs-private */
function MATERIAL_SANITY_CHECKS_FACTORY() {
return true;
}
/** Injection token that configures whether the Material sanity checks are enabled. */
const MATERIAL_SANITY_CHECKS = new InjectionToken('mat-sanity-checks', {
providedIn: 'root',
factory: MATERIAL_SANITY_CHECKS_FACTORY,
});
/**
* Module that captures anything that should be loaded and/or run for *all* Angular Material
* components. This includes Bidi, etc.
*
* This module should be imported to each top-level component module (e.g., MatTabsModule).
*/
class MatCommonModule {
constructor(highContrastModeDetector, _sanityChecks, _document) {
this._sanityChecks = _sanityChecks;
this._document = _document;
/** Whether we've done the global sanity checks (e.g. a theme is loaded, there is a doctype). */
this._hasDoneGlobalChecks = false;
// While A11yModule also does this, we repeat it here to avoid importing A11yModule
// in MatCommonModule.
highContrastModeDetector._applyBodyHighContrastModeCssClasses();
if (!this._hasDoneGlobalChecks) {
this._hasDoneGlobalChecks = true;
if (typeof ngDevMode === 'undefined' || ngDevMode) {
if (this._checkIsEnabled('doctype')) {
_checkDoctypeIsDefined(this._document);
}
if (this._checkIsEnabled('theme')) {
_checkThemeIsPresent(this._document);
}
if (this._checkIsEnabled('version')) {
_checkCdkVersionMatch();
}
}
}
}
/** Gets whether a specific sanity check is enabled. */
_checkIsEnabled(name) {
if (_isTestEnvironment()) {
return false;
}
if (typeof this._sanityChecks === 'boolean') {
return this._sanityChecks;
}
return !!this._sanityChecks[name];
}
}
MatCommonModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatCommonModule, deps: [{ token: i1.HighContrastModeDetector }, { token: MATERIAL_SANITY_CHECKS, optional: true }, { token: DOCUMENT }], target: i0.ɵɵFactoryTarget.NgModule });
MatCommonModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatCommonModule, imports: [BidiModule], exports: [BidiModule] });
MatCommonModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatCommonModule, imports: [BidiModule, BidiModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatCommonModule, decorators: [{
type: NgModule,
args: [{
imports: [BidiModule],
exports: [BidiModule],
}]
}], ctorParameters: function () { return [{ type: i1.HighContrastModeDetector }, { type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [MATERIAL_SANITY_CHECKS]
}] }, { type: Document, decorators: [{
type: Inject,
args: [DOCUMENT]
}] }]; } });
/** Checks that the page has a doctype. */
function _checkDoctypeIsDefined(doc) {
if (!doc.doctype) {
console.warn('Current document does not have a doctype. This may cause ' +
'some Angular Material components not to behave as expected.');
}
}
/** Checks that a theme has been included. */
function _checkThemeIsPresent(doc) {
// We need to assert that the `body` is defined, because these checks run very early
// and the `body` won't be defined if the consumer put their scripts in the `head`.
if (!doc.body || typeof getComputedStyle !== 'function') {
return;
}
const testElement = doc.createElement('div');
testElement.classList.add('mat-theme-loaded-marker');
doc.body.appendChild(testElement);
const computedStyle = getComputedStyle(testElement);
// In some situations the computed style of the test element can be null. For example in
// Firefox, the computed style is null if an application is running inside of a hidden iframe.
// See: https://bugzilla.mozilla.org/show_bug.cgi?id=548397
if (computedStyle && computedStyle.display !== 'none') {
console.warn('Could not find Angular Material core theme. Most Material ' +
'components may not work as expected. For more info refer ' +
'to the theming guide: https://material.angular.io/guide/theming');
}
testElement.remove();
}
/** Checks whether the Material version matches the CDK version. */
function _checkCdkVersionMatch() {
if (VERSION.full !== VERSION$1.full) {
console.warn('The Angular Material version (' +
VERSION.full +
') does not match ' +
'the Angular CDK version (' +
VERSION$1.full +
').\n' +
'Please ensure the versions of these two packages exactly match.');
}
}
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
function mixinDisabled(base) {
return class extends base {
constructor(...args) {
super(...args);
this._disabled = false;
}
get disabled() {
return this._disabled;
}
set disabled(value) {
this._disabled = coerceBooleanProperty(value);
}
};
}
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
function mixinColor(base, defaultColor) {
return class extends base {
constructor(...args) {
super(...args);
this.defaultColor = defaultColor;
// Set the default color that can be specified from the mixin.
this.color = defaultColor;
}
get color() {
return this._color;
}
set color(value) {
const colorPalette = value || this.defaultColor;
if (colorPalette !== this._color) {
if (this._color) {
this._elementRef.nativeElement.classList.remove(`mat-${this._color}`);
}
if (colorPalette) {
this._elementRef.nativeElement.classList.add(`mat-${colorPalette}`);
}
this._color = colorPalette;
}
}
};
}
/**
* @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
*/
function mixinDisableRipple(base) {
return class extends base {
constructor(...args) {
super(...args);
this._disableRipple = false;
}
/** Whether the ripple effect is disabled or not. */
get disableRipple() {
return this._disableRipple;
}
set disableRipple(value) {
this._disableRipple = coerceBooleanProperty(value);
}
};
}
/**
* @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
*/
function mixinTabIndex(base, defaultTabIndex = 0) {
return class extends base {
constructor(...args) {
super(...args);
this._tabIndex = defaultTabIndex;
this.defaultTabIndex = defaultTabIndex;
}
get tabIndex() {
return this.disabled ? -1 : this._tabIndex;
}
set tabIndex(value) {
// If the specified tabIndex value is null or undefined, fall back to the default value.
this._tabIndex = value != null ? coerceNumberProperty(value) : this.defaultTabIndex;
}
};
}
/**
* @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
*/
function mixinErrorState(base) {
return class extends base {
constructor(...args) {
super(...args);
/** Whether the component is in an error state. */
this.errorState = false;
}
/** Updates the error state based on the provided error state matcher. */
updateErrorState() {
const oldState = this.errorState;
const parent = this._parentFormGroup || this._parentForm;
const matcher = this.errorStateMatcher || this._defaultErrorStateMatcher;
const control = this.ngControl ? this.ngControl.control : null;
const newState = matcher.isErrorState(control, parent);
if (newState !== oldState) {
this.errorState = newState;
this.stateChanges.next();
}
}
};
}
/**
* @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
*/
/** Mixin to augment a directive with an initialized property that will emits when ngOnInit ends. */
function mixinInitialized(base) {
return class extends base {
constructor(...args) {
super(...args);
/** Whether this directive has been marked as initialized. */
this._isInitialized = false;
/**
* List of subscribers that subscribed before the directive was initialized. Should be notified
* during _markInitialized. Set to null after pending subscribers are notified, and should
* not expect to be populated after.
*/
this._pendingSubscribers = [];
/**
* Observable stream that emits when the directive initializes. If already initialized, the
* subscriber is stored to be notified once _markInitialized is called.
*/
this.initialized = new Observable(subscriber => {
// If initialized, immediately notify the subscriber. Otherwise store the subscriber to notify
// when _markInitialized is called.
if (this._isInitialized) {
this._notifySubscriber(subscriber);
}
else {
this._pendingSubscribers.push(subscriber);
}
});
}
/**
* Marks the state as initialized and notifies pending subscribers. Should be called at the end
* of ngOnInit.
* @docs-private
*/
_markInitialized() {
if (this._isInitialized && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throw Error('This directive has already been marked as initialized and ' +
'should not be called twice.');
}
this._isInitialized = true;
this._pendingSubscribers.forEach(this._notifySubscriber);
this._pendingSubscribers = null;
}
/** Emits and completes the subscriber stream (should only emit once). */
_notifySubscriber(subscriber) {
subscriber.next();
subscriber.complete();
}
};
}
/**
* @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
*/
/**
* @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
*/
/** InjectionToken for datepicker that can be used to override default locale code. */
const MAT_DATE_LOCALE = new InjectionToken('MAT_DATE_LOCALE', {
providedIn: 'root',
factory: MAT_DATE_LOCALE_FACTORY,
});
/** @docs-private */
function MAT_DATE_LOCALE_FACTORY() {
return inject(LOCALE_ID);
}
/** Adapts type `D` to be usable as a date by cdk-based components that work with dates. */
class DateAdapter {
constructor() {
this._localeChanges = new Subject();
/** A stream that emits when the locale changes. */
this.localeChanges = this._localeChanges;
}
/**
* Given a potential date object, returns that same date object if it is
* a valid date, or `null` if it's not a valid date.
* @param obj The object to check.
* @returns A date or `null`.
*/
getValidDateOrNull(obj) {
return this.isDateInstance(obj) && this.isValid(obj) ? obj : null;
}
/**
* Attempts to deserialize a value to a valid date object. This is different from parsing in that
* deserialize should only accept non-ambiguous, locale-independent formats (e.g. a ISO 8601
* string). The default implementation does not allow any deserialization, it simply checks that
* the given value is already a valid date object or null. The `<mat-datepicker>` will call this
* method on all of its `@Input()` properties that accept dates. It is therefore possible to
* support passing values from your backend directly to these properties by overriding this method
* to also deserialize the format used by your backend.
* @param value The value to be deserialized into a date object.
* @returns The deserialized date object, either a valid date, null if the value can be
* deserialized into a null date (e.g. the empty string), or an invalid date.
*/
deserialize(value) {
if (value == null || (this.isDateInstance(value) && this.isValid(value))) {
return value;
}
return this.invalid();
}
/**
* Sets the locale used for all dates.
* @param locale The new locale.
*/
setLocale(locale) {
this.locale = locale;
this._localeChanges.next();
}
/**
* Compares two dates.
* @param first The first date to compare.
* @param second The second date to compare.
* @returns 0 if the dates are equal, a number less than 0 if the first date is earlier,
* a number greater than 0 if the first date is later.
*/
compareDate(first, second) {
return (this.getYear(first) - this.getYear(second) ||
this.getMonth(first) - this.getMonth(second) ||
this.getDate(first) - this.getDate(second));
}
/**
* Checks if two dates are equal.
* @param first The first date to check.
* @param second The second date to check.
* @returns Whether the two dates are equal.
* Null dates are considered equal to other null dates.
*/
sameDate(first, second) {
if (first && second) {
let firstValid = this.isValid(first);
let secondValid = this.isValid(second);
if (firstValid && secondValid) {
return !this.compareDate(first, second);
}
return firstValid == secondValid;
}
return first == second;
}
/**
* Clamp the given date between min and max dates.
* @param date The date to clamp.
* @param min The minimum value to allow. If null or omitted no min is enforced.
* @param max The maximum value to allow. If null or omitted no max is enforced.
* @returns `min` if `date` is less than `min`, `max` if date is greater than `max`,
* otherwise `date`.
*/
clampDate(date, min, max) {
if (min && this.compareDate(date, min) < 0) {
return min;
}
if (max && this.compareDate(date, max) > 0) {
return max;
}
return date;
}
}
/**
* @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
*/
const MAT_DATE_FORMATS = new InjectionToken('mat-date-formats');
/**
* @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
*/
/**
* Matches strings that have the form of a valid RFC 3339 string
* (https://tools.ietf.org/html/rfc3339). Note that the string may not actually be a valid date
* because the regex will match strings an with out of bounds month, date, etc.
*/
const ISO_8601_REGEX = /^\d{4}-\d{2}-\d{2}(?:T\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:Z|(?:(?:\+|-)\d{2}:\d{2}))?)?$/;
/** Creates an array and fills it with values. */
function range(length, valueFunction) {
const valuesArray = Array(length);
for (let i = 0; i < length; i++) {
valuesArray[i] = valueFunction(i);
}
return valuesArray;
}
/** Adapts the native JS Date for use with cdk-based components that work with dates. */
class NativeDateAdapter extends DateAdapter {
constructor(matDateLocale,
/**
* @deprecated No longer being used. To be removed.
* @breaking-change 14.0.0
*/
_platform) {
super();
/**
* @deprecated No longer being used. To be removed.
* @breaking-change 14.0.0
*/
this.useUtcForDisplay = false;
super.setLocale(matDateLocale);
}
getYear(date) {
return date.getFullYear();
}
getMonth(date) {
return date.getMonth();
}
getDate(date) {
return date.getDate();
}
getDayOfWeek(date) {
return date.getDay();
}
getMonthNames(style) {
const dtf = new Intl.DateTimeFormat(this.locale, { month: style, timeZone: 'utc' });
return range(12, i => this._format(dtf, new Date(2017, i, 1)));
}
getDateNames() {
const dtf = new Intl.DateTimeFormat(this.locale, { day: 'numeric', timeZone: 'utc' });
return range(31, i => this._format(dtf, new Date(2017, 0, i + 1)));
}
getDayOfWeekNames(style) {
const dtf = new Intl.DateTimeFormat(this.locale, { weekday: style, timeZone: 'utc' });
return range(7, i => this._format(dtf, new Date(2017, 0, i + 1)));
}
getYearName(date) {
const dtf = new Intl.DateTimeFormat(this.locale, { year: 'numeric', timeZone: 'utc' });
return this._format(dtf, date);
}
getFirstDayOfWeek() {
// We can't tell using native JS Date what the first day of the week is, we default to Sunday.
return 0;
}
getNumDaysInMonth(date) {
return this.getDate(this._createDateWithOverflow(this.getYear(date), this.getMonth(date) + 1, 0));
}
clone(date) {
return new Date(date.getTime());
}
createDate(year, month, date) {
if (typeof ngDevMode === 'undefined' || ngDevMode) {
// Check for invalid month and date (except upper bound on date which we have to check after
// creating the Date).
if (month < 0 || month > 11) {
throw Error(`Invalid month index "${month}". Month index has to be between 0 and 11.`);
}
if (date < 1) {
throw Error(`Invalid date "${date}". Date has to be greater than 0.`);
}
}
let result = this._createDateWithOverflow(year, month, date);
// Check that the date wasn't above the upper bound for the month, causing the month to overflow
if (result.getMonth() != month && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throw Error(`Invalid date "${date}" for month with index "${month}".`);
}
return result;
}
today() {
return new Date();
}
parse(value, parseFormat) {
// We have no way using the native JS Date to set the parse format or locale, so we ignore these
// parameters.
if (typeof value == 'number') {
return new Date(value);
}
return value ? new Date(Date.parse(value)) : null;
}
format(date, displayFormat) {
if (!this.isValid(date)) {
throw Error('NativeDateAdapter: Cannot format invalid date.');
}
const dtf = new Intl.DateTimeFormat(this.locale, { ...displayFormat, timeZone: 'utc' });
return this._format(dtf, date);
}
addCalendarYears(date, years) {
return this.addCalendarMonths(date, years * 12);
}
addCalendarMonths(date, months) {
let newDate = this._createDateWithOverflow(this.getYear(date), this.getMonth(date) + months, this.getDate(date));
// It's possible to wind up in the wrong month if the original month has more days than the new
// month. In this case we want to go to the last day of the desired month.
// Note: the additional + 12 % 12 ensures we end up with a positive number, since JS % doesn't
// guarantee this.
if (this.getMonth(newDate) != (((this.getMonth(date) + months) % 12) + 12) % 12) {
newDate = this._createDateWithOverflow(this.getYear(newDate), this.getMonth(newDate), 0);
}
return newDate;
}
addCalendarDays(date, days) {
return this._createDateWithOverflow(this.getYear(date), this.getMonth(date), this.getDate(date) + days);
}
toIso8601(date) {
return [
date.getUTCFullYear(),
this._2digit(date.getUTCMonth() + 1),
this._2digit(date.getUTCDate()),
].join('-');
}
/**
* Returns the given value if given a valid Date or null. Deserializes valid ISO 8601 strings
* (https://www.ietf.org/rfc/rfc3339.txt) into valid Dates and empty string into null. Returns an
* invalid date for all other values.
*/
deserialize(value) {
if (typeof value === 'string') {
if (!value) {
return null;
}
// The `Date` constructor accepts formats other than ISO 8601, so we need to make sure the
// string is the right format first.
if (ISO_8601_REGEX.test(value)) {
let date = new Date(value);
if (this.isValid(date)) {
return date;
}
}
}
return super.deserialize(value);
}
isDateInstance(obj) {
return obj instanceof Date;
}
isValid(date) {
return !isNaN(date.getTime());
}
invalid() {
return new Date(NaN);
}
/** Creates a date but allows the month and date to overflow. */
_createDateWithOverflow(year, month, date) {
// Passing the year to the constructor causes year numbers <100 to be converted to 19xx.
// To work around this we use `setFullYear` and `setHours` instead.
const d = new Date();
d.setFullYear(year, month, date);
d.setHours(0, 0, 0, 0);
return d;
}
/**
* Pads a number to make it two digits.
* @param n The number to pad.
* @returns The padded number.
*/
_2digit(n) {
return ('00' + n).slice(-2);
}
/**
* When converting Date object to string, javascript built-in functions may return wrong
* results because it applies its internal DST rules. The DST rules around the world change
* very frequently, and the current valid rule is not always valid in previous years though.
* We work around this problem building a new Date object which has its internal UTC
* representation with the local date and time.
* @param dtf Intl.DateTimeFormat object, containing the desired string format. It must have
* timeZone set to 'utc' to work fine.
* @param date Date from which we want to get the string representation according to dtf
* @returns A Date object with its UTC representation based on the passed in date info
*/
_format(dtf, date) {
// Passing the year to the constructor causes year numbers <100 to be converted to 19xx.
// To work around this we use `setUTCFullYear` and `setUTCHours` instead.
const d = new Date();
d.setUTCFullYear(date.getFullYear(), date.getMonth(), date.getDate());
d.setUTCHours(date.getHours(), date.getMinutes(), date.getSeconds(), date.getMilliseconds());
return dtf.format(d);
}
}
NativeDateAdapter.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: NativeDateAdapter, deps: [{ token: MAT_DATE_LOCALE, optional: true }, { token: i1$1.Platform }], target: i0.ɵɵFactoryTarget.Injectable });
NativeDateAdapter.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: NativeDateAdapter });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: NativeDateAdapter, decorators: [{
type: Injectable
}], ctorParameters: function () { return [{ type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [MAT_DATE_LOCALE]
}] }, { type: i1$1.Platform }]; } });
/**
* @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
*/
const MAT_NATIVE_DATE_FORMATS = {
parse: {
dateInput: null,
},
display: {
dateInput: { year: 'numeric', month: 'numeric', day: 'numeric' },
monthYearLabel: { year: 'numeric', month: 'short' },
dateA11yLabel: { year: 'numeric', month: 'long', day: 'numeric' },
monthYearA11yLabel: { year: 'numeric', month: 'long' },
},
};
/**
* @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 NativeDateModule {
}
NativeDateModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: NativeDateModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
NativeDateModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "15.0.0-rc.1", ngImport: i0, type: NativeDateModule });
NativeDateModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: NativeDateModule, providers: [{ provide: DateAdapter, useClass: NativeDateAdapter }] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: NativeDateModule, decorators: [{
type: NgModule,
args: [{
providers: [{ provide: DateAdapter, useClass: NativeDateAdapter }],
}]
}] });
class MatNativeDateModule {
}
MatNativeDateModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatNativeDateModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
MatNativeDateModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatNativeDateModule, imports: [NativeDateModule] });
MatNativeDateModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatNativeDateModule, providers: [{ provide: MAT_DATE_FORMATS, useValue: MAT_NATIVE_DATE_FORMATS }], imports: [NativeDateModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatNativeDateModule, decorators: [{
type: NgModule,
args: [{
imports: [NativeDateModule],
providers: [{ provide: MAT_DATE_FORMATS, useValue: MAT_NATIVE_DATE_FORMATS }],
}]
}] });
/**
* @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
*/
/** Error state matcher that matches when a control is invalid and dirty. */
class ShowOnDirtyErrorStateMatcher {
isErrorState(control, form) {
return !!(control && control.invalid && (control.dirty || (form && form.submitted)));
}
}
ShowOnDirtyErrorStateMatcher.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: ShowOnDirtyErrorStateMatcher, deps: [], target: i0.ɵɵFactoryTarget.Injectable });
ShowOnDirtyErrorStateMatcher.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: ShowOnDirtyErrorStateMatcher });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: ShowOnDirtyErrorStateMatcher, decorators: [{
type: Injectable
}] });
/** Provider that defines how form controls behave with regards to displaying error messages. */
class ErrorStateMatcher {
isErrorState(control, form) {
return !!(control && control.invalid && (control.touched || (form && form.submitted)));
}
}
ErrorStateMatcher.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: ErrorStateMatcher, deps: [], target: i0.ɵɵFactoryTarget.Injectable });
ErrorStateMatcher.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: ErrorStateMatcher, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: ErrorStateMatcher, decorators: [{
type: Injectable,
args: [{ providedIn: 'root' }]
}] });
/**
* @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
*/
/**
* Shared directive to count lines inside a text area, such as a list item.
* Line elements can be extracted with a @ContentChildren(MatLine) query, then
* counted by checking the query list's length.
*/
class MatLine {
}
MatLine.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatLine, deps: [], target: i0.ɵɵFactoryTarget.Directive });
MatLine.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "15.0.0-rc.1", type: MatLine, selector: "[mat-line], [matLine]", host: { classAttribute: "mat-line" }, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatLine, decorators: [{
type: Directive,
args: [{
selector: '[mat-line], [matLine]',
host: { 'class': 'mat-line' },
}]
}] });
/**
* Helper that takes a query list of lines and sets the correct class on the host.
* @docs-private
*/
function setLines(lines, element, prefix = 'mat') {
// Note: doesn't need to unsubscribe, because `changes`
// gets completed by Angular when the view is destroyed.
lines.changes.pipe(startWith(lines)).subscribe(({ length }) => {
setClass(element, `${prefix}-2-line`, false);
setClass(element, `${prefix}-3-line`, false);
setClass(element, `${prefix}-multi-line`, false);
if (length === 2 || length === 3) {
setClass(element, `${prefix}-${length}-line`, true);
}
else if (length > 3) {
setClass(element, `${prefix}-multi-line`, true);
}
});
}
/** Adds or removes a class from an element. */
function setClass(element, className, isAdd) {
element.nativeElement.classList.toggle(className, isAdd);
}
class MatLineModule {
}
MatLineModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatLineModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
MatLineModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatLineModule, declarations: [MatLine], imports: [MatCommonModule], exports: [MatLine, MatCommonModule] });
MatLineModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatLineModule, imports: [MatCommonModule, MatCommonModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatLineModule, decorators: [{
type: NgModule,
args: [{
imports: [MatCommonModule],
exports: [MatLine, MatCommonModule],
declarations: [MatLine],
}]
}] });
/**
* @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
*/
/**
* Reference to a previously launched ripple element.
*/
class RippleRef {
constructor(_renderer,
/** Reference to the ripple HTML element. */
element,
/** Ripple configuration used for the ripple. */
config,
/* Whether animations are forcibly disabled for ripples through CSS. */
_animationForciblyDisabledThroughCss = false) {
this._renderer = _renderer;
this.element = element;
this.config = config;
this._animationForciblyDisabledThroughCss = _animationForciblyDisabledThroughCss;
/** Current state of the ripple. */
this.state = 3 /* RippleState.HIDDEN */;
}
/** Fades out the ripple element. */
fadeOut() {
this._renderer.fadeOutRipple(this);
}
}
// TODO: import these values from `@material/ripple` eventually.
/**
* Default ripple animation configuration for ripples without an explicit
* animation config specified.
*/
const defaultRippleAnimationConfig = {
enterDuration: 225,
exitDuration: 150,
};
/**
* Timeout for ignoring mouse events. Mouse events will be temporary ignored after touch
* events to avoid synthetic mouse events.
*/
const ignoreMouseEventsTimeout = 800;
/** Options that apply to all the event listeners that are bound by the ripple renderer. */
const passiveEventOptions = normalizePassiveListenerOptions({ passive: true });
/** Events that signal that the pointer is down. */
const pointerDownEvents = ['mousedown', 'touchstart'];
/** Events that signal that the pointer is up. */
const pointerUpEvents = ['mouseup', 'mouseleave', 'touchend', 'touchcancel'];
/**
* Helper service that performs DOM manipulations. Not intended to be used outside this module.
* The constructor takes a reference to the ripple directive's host element and a map of DOM
* event handlers to be installed on the element that triggers ripple animations.
* This will eventually become a custom renderer once Angular support exists.
* @docs-private
*/
class RippleRenderer {
constructor(_target, _ngZone, elementOrElementRef, platform) {
this._target = _target;
this._ngZone = _ngZone;
/** Whether the pointer is currently down or not. */
this._isPointerDown = false;
/**
* Map of currently active ripple references.
* The ripple reference is mapped to its element event listeners.
* The reason why `| null` is used is that event listeners are added only
* when the condition is truthy (see the `_startFadeOutTransition` method).
*/
this._activeRipples = new Map();
/** Whether pointer-up event listeners have been registered. */
this._pointerUpEventsRegistered = false;
// Only do anything if we're on the browser.
if (platform.isBrowser) {
this._containerElement = coerceElement(elementOrElementRef);
}
}
/**
* Fades in a ripple at the given coordinates.
* @param x Coordinate within the element, along the X axis at which to start the ripple.
* @param y Coordinate within the element, along the Y axis at which to start the ripple.
* @param config Extra ripple options.
*/
fadeInRipple(x, y, config = {}) {
const containerRect = (this._containerRect =
this._containerRect || this._containerElement.getBoundingClientRect());
const animationConfig = { ...defaultRippleAnimationConfig, ...config.animation };
if (config.centered) {
x = containerRect.left + containerRect.width / 2;
y = containerRect.top + containerRect.height / 2;
}
const radius = config.radius || distanceToFurthestCorner(x, y, containerRect);
const offsetX = x - containerRect.left;
const offsetY = y - containerRect.top;
const enterDuration = animationConfig.enterDuration;
const ripple = document.createElement('div');
ripple.classList.add('mat-ripple-element');
ripple.style.left = `${offsetX - radius}px`;
ripple.style.top = `${offsetY - radius}px`;
ripple.style.height = `${radius * 2}px`;
ripple.style.width = `${radius * 2}px`;
// If a custom color has been specified, set it as inline style. If no color is
// set, the default color will be applied through the ripple theme styles.
if (config.color != null) {
ripple.style.backgroundColor = config.color;
}
ripple.style.transitionDuration = `${enterDuration}ms`;
this._containerElement.appendChild(ripple);
// By default the browser does not recalculate the styles of dynamically created
// ripple elements. This is critical to ensure that the `scale` animates properly.
// We enforce a style recalculation by calling `getComputedStyle` and *accessing* a property.
// See: https://gist.github.com/paulirish/5d52fb081b3570c81e3a
const computedStyles = window.getComputedStyle(ripple);
const userTransitionProperty = computedStyles.transitionProperty;
const userTransitionDuration = computedStyles.transitionDuration;
// Note: We detect whether animation is forcibly disabled through CSS by the use of
// `transition: none`. This is technically unexpected since animations are controlled
// through the animation config, but this exists for backwards compatibility. This logic does
// not need to be super accurate since it covers some edge cases which can be easily avoided by users.
const animationForciblyDisabledThroughCss = userTransitionProperty === 'none' ||
// Note: The canonical unit for serialized CSS `<time>` properties is seconds. Additionally
// some browsers expand the duration for every property (in our case `opacity` and `transform`).
userTransitionDuration === '0s' ||
userTransitionDuration === '0s, 0s';
// Exposed reference to the ripple that will be returned.
const rippleRef = new RippleRef(this, ripple, config, animationForciblyDisabledThroughCss);
// Start the enter animation by setting the transform/scale to 100%. The animation will
// execute as part of this statement because we forced a style recalculation before.
// Note: We use a 3d transform here in order to avoid an issue in Safari where
// the ripples aren't clipped when inside the shadow DOM (see #24028).
ripple.style.transform = 'scale3d(1, 1, 1)';
rippleRef.state = 0 /* RippleState.FADING_IN */;
if (!config.persistent) {
this._mostRecentTransientRipple = rippleRef;
}
let eventListeners = null;
// Do not register the `transition` event listener if fade-in and fade-out duration
// are set to zero. The events won't fire anyway and we can save resources here.
if (!animationForciblyDisabledThroughCss && (enterDuration || animationConfig.exitDuration)) {
this._ngZone.runOutsideAngular(() => {
const onTransitionEnd = () => this._finishRippleTransition(rippleRef);
const onTransitionCancel = () => this._destroyRipple(rippleRef);
ripple.addEventListener('transitionend', onTransitionEnd);
// If the transition is cancelled (e.g. due to DOM removal), we destroy the ripple
// directly as otherwise we would keep it part of the ripple container forever.
// https://www.w3.org/TR/css-transitions-1/#:~:text=no%20longer%20in%20the%20document.
ripple.addEventListener('transitioncancel', onTransitionCancel);
eventListeners = { onTransitionEnd, onTransitionCancel };
});
}
// Add the ripple reference to the list of all active ripples.
this._activeRipples.set(rippleRef, eventListeners);
// In case there is no fade-in transition duration, we need to manually call the transition
// end listener because `transitionend` doesn't fire if there is no transition.
if (animationForciblyDisabledThroughCss || !enterDuration) {
this._finishRippleTransition(rippleRef);
}
return rippleRef;
}
/** Fades out a ripple reference. */
fadeOutRipple(rippleRef) {
// For ripples already fading out or hidden, this should be a noop.
if (rippleRef.state === 2 /* RippleState.FADING_OUT */ || rippleRef.state === 3 /* RippleState.HIDDEN */) {
return;
}
const rippleEl = rippleRef.element;
const animationConfig = { ...defaultRippleAnimationConfig, ...rippleRef.config.animation };
// This starts the fade-out transition and will fire the transition end listener that
// removes the ripple element from the DOM.
rippleEl.style.transitionDuration = `${animationConfig.exitDuration}ms`;
rippleEl.style.opacity = '0';
rippleRef.state = 2 /* RippleState.FADING_OUT */;
// In case there is no fade-out transition duration, we need to manually call the
// transition end listener because `transitionend` doesn't fire if there is no transition.
if (rippleRef._animationForciblyDisabledThroughCss || !animationConfig.exitDuration) {
this._finishRippleTransition(rippleRef);
}
}
/** Fades out all currently active ripples. */
fadeOutAll() {
this._getActiveRipples().forEach(ripple => ripple.fadeOut());
}
/** Fades out all currently active non-persistent ripples. */
fadeOutAllNonPersistent() {
this._getActiveRipples().forEach(ripple => {
if (!ripple.config.persistent) {
ripple.fadeOut();
}
});
}
/** Sets up the trigger event listeners */
setupTriggerEvents(elementOrElementRef) {
const element = coerceElement(elementOrElementRef);
if (!element || element === this._triggerElement) {
return;
}
// Remove all previously registered event listeners from the trigger element.
this._removeTriggerEvents();
this._triggerElement = element;
this._registerEvents(pointerDownEvents);
}
/**
* Handles all registered events.
* @docs-private
*/
handleEvent(event) {
if (event.type === 'mousedown') {
this._onMousedown(event);
}
else if (event.type === 'touchstart') {
this._onTouchStart(event);
}
else {
this._onPointerUp();
}
// If pointer-up events haven't been registered yet, do so now.
// We do this on-demand in order to reduce the total number of event listeners
// registered by the ripples, which speeds up the rendering time for large UIs.
if (!this._pointerUpEventsRegistered) {
this._registerEvents(pointerUpEvents);
this._pointerUpEventsRegistered = true;
}
}
/** Method that will be called if the fade-in or fade-in transition completed. */
_finishRippleTransition(rippleRef) {
if (rippleRef.state === 0 /* RippleState.FADING_IN */) {
this._startFadeOutTransition(rippleRef);
}
else if (rippleRef.state === 2 /* RippleState.FADING_OUT */) {
this._destroyRipple(rippleRef);
}
}
/**
* Starts the fade-out transition of the given ripple if it's not persistent and the pointer
* is not held down anymore.
*/
_startFadeOutTransition(rippleRef) {
const isMostRecentTransientRipple = rippleRef === this._mostRecentTransientRipple;
const { persistent } = rippleRef.config;
rippleRef.state = 1 /* RippleState.VISIBLE */;
// When the timer runs out while the user has kept their pointer down, we want to
// keep only the persistent ripples and the latest transient ripple. We do this,
// because we don't want stacked transient ripples to appear after their enter
// animation has finished.
if (!persistent && (!isMostRecentTransientRipple || !this._isPointerDown)) {
rippleRef.fadeOut();
}
}
/** Destroys the given ripple by removing it from the DOM and updating its state. */
_destroyRipple(rippleRef) {
const eventListeners = this._activeRipples.get(rippleRef) ?? null;
this._activeRipples.delete(rippleRef);
// Clear out the cached bounding rect if we have no more ripples.
if (!this._activeRipples.size) {
this._containerRect = null;
}
// If the current ref is the most recent transient ripple, unset it
// avoid memory leaks.
if (rippleRef === this._mostRecentTransientRipple) {
this._mostRecentTransientRipple = null;
}
rippleRef.state = 3 /* RippleState.HIDDEN */;
if (eventListeners !== null) {
rippleRef.element.removeEventListener('transitionend', eventListeners.onTransitionEnd);
rippleRef.element.removeEventListener('transitioncancel', eventListeners.onTransitionCancel);
}
rippleRef.element.remove();
}
/** Function being called whenever the trigger is being pressed using mouse. */
_onMousedown(event) {
// Screen readers will fire fake mouse events for space/enter. Skip launching a
// ripple in this case for consistency with the non-screen-reader experience.
const isFakeMousedown = isFakeMousedownFromScreenReader(event);
const isSyntheticEvent = this._lastTouchStartEvent &&
Date.now() < this._lastTouchStartEvent + ignoreMouseEventsTimeout;
if (!this._target.rippleDisabled && !isFakeMousedown && !isSyntheticEvent) {
this._isPointerDown = true;
this.fadeInRipple(event.clientX, event.clientY, this._target.rippleConfig);
}
}
/** Function being called whenever the trigger is being pressed using touch. */
_onTouchStart(event) {
if (!this._target.rippleDisabled && !isFakeTouchstartFromScreenReader(event)) {
// Some browsers fire mouse events after a `touchstart` event. Those synthetic mouse
// events will launch a second ripple if we don't ignore mouse events for a specific
// time after a touchstart event.
this._lastTouchStartEvent = Date.now();
this._isPointerDown = true;
// Use `changedTouches` so we skip any touches where the user put
// their finger down, but used another finger to tap the element again.
const touches = event.changedTouches;
for (let i = 0; i < touches.length; i++) {
this.fadeInRipple(touches[i].clientX, touches[i].clientY, this._target.rippleConfig);
}
}
}
/** Function being called whenever the trigger is being released. */
_onPointerUp() {
if (!this._isPointerDown) {
return;
}
this._isPointerDown = false;
// Fade-out all ripples that are visible and not persistent.
this._getActiveRipples().forEach(ripple => {
// By default, only ripples that are completely visible will fade out on pointer release.
// If the `terminateOnPointerUp` option is set, ripples that still fade in will also fade out.
const isVisible = ripple.state === 1 /* RippleState.VISIBLE */ ||
(ripple.config.terminateOnPointerUp && ripple.state === 0 /* RippleState.FADING_IN */);
if (!ripple.config.persistent && isVisible) {
ripple.fadeOut();
}
});
}
/** Registers event listeners for a given list of events. */
_registerEvents(eventTypes) {
this._ngZone.runOutsideAngular(() => {
eventTypes.forEach(type => {
this._triggerElement.addEventListener(type, this, passiveEventOptions);
});
});
}
_getActiveRipples() {
return Array.from(this._activeRipples.keys());
}
/** Removes previously registered event listeners from the trigger element. */
_removeTriggerEvents() {
if (this._triggerElement) {
pointerDownEvents.forEach(type => {
this._triggerElement.removeEventListener(type, this, passiveEventOptions);
});
if (this._pointerUpEventsRegistered) {
pointerUpEvents.forEach(type => {
this._triggerElement.removeEventListener(type, this, passiveEventOptions);
});
}
}
}
}
/**
* Returns the distance from the point (x, y) to the furthest corner of a rectangle.
*/
function distanceToFurthestCorner(x, y, rect) {
const distX = Math.max(Math.abs(x - rect.left), Math.abs(x - rect.right));
const distY = Math.max(Math.abs(y - rect.top), Math.abs(y - rect.bottom));
return Math.sqrt(distX * distX + distY * distY);
}
/**
* @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
*/
/** Injection token that can be used to specify the global ripple options. */
const MAT_RIPPLE_GLOBAL_OPTIONS = new InjectionToken('mat-ripple-global-options');
class MatRipple {
constructor(_elementRef, ngZone, platform, globalOptions, _animationMode) {
this._elementRef = _elementRef;
this._animationMode = _animationMode;
/**
* If set, the radius in pixels of foreground ripples when fully expanded. If unset, the radius
* will be the distance from the center of the ripple to the furthest corner of the host element's
* bounding rectangle.
*/
this.radius = 0;
this._disabled = false;
/** Whether ripple directive is initialized and the input bindings are set. */
this._isInitialized = false;
this._globalOptions = globalOptions || {};
this._rippleRenderer = new RippleRenderer(this, ngZone, _elementRef, platform);
}
/**
* Whether click events will not trigger the ripple. Ripples can be still launched manually
* by using the `launch()` method.
*/
get disabled() {
return this._disabled;
}
set disabled(value) {
if (value) {
this.fadeOutAllNonPersistent();
}
this._disabled = value;
this._setupTriggerEventsIfEnabled();
}
/**
* The element that triggers the ripple when click events are received.
* Defaults to the directive's host element.
*/
get trigger() {
return this._trigger || this._elementRef.nativeElement;
}
set trigger(trigger) {
this._trigger = trigger;
this._setupTriggerEventsIfEnabled();
}
ngOnInit() {
this._isInitialized = true;
this._setupTriggerEventsIfEnabled();
}
ngOnDestroy() {
this._rippleRenderer._removeTriggerEvents();
}
/** Fades out all currently showing ripple elements. */
fadeOutAll() {
this._rippleRenderer.fadeOutAll();
}
/** Fades out all currently showing non-persistent ripple elements. */
fadeOutAllNonPersistent() {
this._rippleRenderer.fadeOutAllNonPersistent();
}
/**
* Ripple configuration from the directive's input values.
* @docs-private Implemented as part of RippleTarget
*/
get rippleConfig() {
return {
centered: this.centered,
radius: this.radius,
color: this.color,
animation: {
...this._globalOptions.animation,
...(this._animationMode === 'NoopAnimations' ? { enterDuration: 0, exitDuration: 0 } : {}),
...this.animation,
},
terminateOnPointerUp: this._globalOptions.terminateOnPointerUp,
};
}
/**
* Whether ripples on pointer-down are disabled or not.
* @docs-private Implemented as part of RippleTarget
*/
get rippleDisabled() {
return this.disabled || !!this._globalOptions.disabled;
}
/** Sets up the trigger event listeners if ripples are enabled. */
_setupTriggerEventsIfEnabled() {
if (!this.disabled && this._isInitialized) {
this._rippleRenderer.setupTriggerEvents(this.trigger);
}
}
/** Launches a manual ripple at the specified coordinated or just by the ripple config. */
launch(configOrX, y = 0, config) {
if (typeof configOrX === 'number') {
return this._rippleRenderer.fadeInRipple(configOrX, y, { ...this.rippleConfig, ...config });
}
else {
return this._rippleRenderer.fadeInRipple(0, 0, { ...this.rippleConfig, ...configOrX });
}
}
}
MatRipple.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatRipple, deps: [{ token: i0.ElementRef }, { token: i0.NgZone }, { token: i1$1.Platform }, { token: MAT_RIPPLE_GLOBAL_OPTIONS, optional: true }, { token: ANIMATION_MODULE_TYPE, optional: true }], target: i0.ɵɵFactoryTarget.Directive });
MatRipple.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "15.0.0-rc.1", type: MatRipple, selector: "[mat-ripple], [matRipple]", inputs: { color: ["matRippleColor", "color"], unbounded: ["matRippleUnbounded", "unbounded"], centered: ["matRippleCentered", "centered"], radius: ["matRippleRadius", "radius"], animation: ["matRippleAnimation", "animation"], disabled: ["matRippleDisabled", "disabled"], trigger: ["matRippleTrigger", "trigger"] }, host: { properties: { "class.mat-ripple-unbounded": "unbounded" }, classAttribute: "mat-ripple" }, exportAs: ["matRipple"], ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatRipple, decorators: [{
type: Directive,
args: [{
selector: '[mat-ripple], [matRipple]',
exportAs: 'matRipple',
host: {
'class': 'mat-ripple',
'[class.mat-ripple-unbounded]': 'unbounded',
},
}]
}], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.NgZone }, { type: i1$1.Platform }, { type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [MAT_RIPPLE_GLOBAL_OPTIONS]
}] }, { type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [ANIMATION_MODULE_TYPE]
}] }]; }, propDecorators: { color: [{
type: Input,
args: ['matRippleColor']
}], unbounded: [{
type: Input,
args: ['matRippleUnbounded']
}], centered: [{
type: Input,
args: ['matRippleCentered']
}], radius: [{
type: Input,
args: ['matRippleRadius']
}], animation: [{
type: Input,
args: ['matRippleAnimation']
}], disabled: [{
type: Input,
args: ['matRippleDisabled']
}], trigger: [{
type: Input,
args: ['matRippleTrigger']
}] } });
/**
* @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 MatRippleModule {
}
MatRippleModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatRippleModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
MatRippleModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatRippleModule, declarations: [MatRipple], imports: [MatCommonModule], exports: [MatRipple, MatCommonModule] });
MatRippleModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatRippleModule, imports: [MatCommonModule, MatCommonModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatRippleModule, decorators: [{
type: NgModule,
args: [{
imports: [MatCommonModule],
exports: [MatRipple, MatCommonModule],
declarations: [MatRipple],
}]
}] });
/**
* @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
*/
/**
* Component that shows a simplified checkbox without including any kind of "real" checkbox.
* Meant to be used when the checkbox is purely decorative and a large number of them will be
* included, such as for the options in a multi-select. Uses no SVGs or complex animations.
* Note that theming is meant to be handled by the parent element, e.g.
* `mat-primary .mat-pseudo-checkbox`.
*
* Note that this component will be completely invisible to screen-reader users. This is *not*
* interchangeable with `<mat-checkbox>` and should *not* be used if the user would directly
* interact with the checkbox. The pseudo-checkbox should only be used as an implementation detail
* of more complex components that appropriately handle selected / checked state.
* @docs-private
*/
class MatPseudoCheckbox {
constructor(_animationMode) {
this._animationMode = _animationMode;
/** Display state of the checkbox. */
this.state = 'unchecked';
/** Whether the checkbox is disabled. */
this.disabled = false;
}
}
MatPseudoCheckbox.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatPseudoCheckbox, deps: [{ token: ANIMATION_MODULE_TYPE, optional: true }], target: i0.ɵɵFactoryTarget.Component });
MatPseudoCheckbox.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "15.0.0-rc.1", type: MatPseudoCheckbox, selector: "mat-pseudo-checkbox", inputs: { state: "state", disabled: "disabled" }, host: { properties: { "class.mat-pseudo-checkbox-indeterminate": "state === \"indeterminate\"", "class.mat-pseudo-checkbox-checked": "state === \"checked\"", "class.mat-pseudo-checkbox-disabled": "disabled", "class._mat-animation-noopable": "_animationMode === \"NoopAnimations\"" }, classAttribute: "mat-pseudo-checkbox" }, ngImport: i0, template: '', isInline: true, styles: [".mat-pseudo-checkbox{border:2px solid;border-radius:2px;cursor:pointer;display:inline-block;vertical-align:middle;box-sizing:border-box;position:relative;flex-shrink:0;transition:border-color 90ms cubic-bezier(0, 0, 0.2, 0.1),background-color 90ms cubic-bezier(0, 0, 0.2, 0.1)}.mat-pseudo-checkbox::after{position:absolute;opacity:0;content:\"\";border-bottom:2px solid currentColor;transition:opacity 90ms cubic-bezier(0, 0, 0.2, 0.1)}.mat-pseudo-checkbox.mat-pseudo-checkbox-checked,.mat-pseudo-checkbox.mat-pseudo-checkbox-indeterminate{border-color:rgba(0,0,0,0)}.mat-pseudo-checkbox._mat-animation-noopable{transition:none !important;animation:none !important}.mat-pseudo-checkbox._mat-animation-noopable::after{transition:none}.mat-pseudo-checkbox-disabled{cursor:default}.mat-pseudo-checkbox-indeterminate::after{left:1px;opacity:1;border-radius:2px}.mat-pseudo-checkbox-checked::after{left:1px;border-left:2px solid currentColor;transform:rotate(-45deg);opacity:1;box-sizing:content-box}.mat-pseudo-checkbox{width:18px;height:18px}.mat-pseudo-checkbox-indeterminate::after{top:6px;width:12px}.mat-pseudo-checkbox-checked::after{top:2.7px;width:10px;height:4px}"], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatPseudoCheckbox, decorators: [{
type: Component,
args: [{ encapsulation: ViewEncapsulation.None, changeDetection: ChangeDetectionStrategy.OnPush, selector: 'mat-pseudo-checkbox', template: '', host: {
'class': 'mat-pseudo-checkbox',
'[class.mat-pseudo-checkbox-indeterminate]': 'state === "indeterminate"',
'[class.mat-pseudo-checkbox-checked]': 'state === "checked"',
'[class.mat-pseudo-checkbox-disabled]': 'disabled',
'[class._mat-animation-noopable]': '_animationMode === "NoopAnimations"',
}, styles: [".mat-pseudo-checkbox{border:2px solid;border-radius:2px;cursor:pointer;display:inline-block;vertical-align:middle;box-sizing:border-box;position:relative;flex-shrink:0;transition:border-color 90ms cubic-bezier(0, 0, 0.2, 0.1),background-color 90ms cubic-bezier(0, 0, 0.2, 0.1)}.mat-pseudo-checkbox::after{position:absolute;opacity:0;content:\"\";border-bottom:2px solid currentColor;transition:opacity 90ms cubic-bezier(0, 0, 0.2, 0.1)}.mat-pseudo-checkbox.mat-pseudo-checkbox-checked,.mat-pseudo-checkbox.mat-pseudo-checkbox-indeterminate{border-color:rgba(0,0,0,0)}.mat-pseudo-checkbox._mat-animation-noopable{transition:none !important;animation:none !important}.mat-pseudo-checkbox._mat-animation-noopable::after{transition:none}.mat-pseudo-checkbox-disabled{cursor:default}.mat-pseudo-checkbox-indeterminate::after{left:1px;opacity:1;border-radius:2px}.mat-pseudo-checkbox-checked::after{left:1px;border-left:2px solid currentColor;transform:rotate(-45deg);opacity:1;box-sizing:content-box}.mat-pseudo-checkbox{width:18px;height:18px}.mat-pseudo-checkbox-indeterminate::after{top:6px;width:12px}.mat-pseudo-checkbox-checked::after{top:2.7px;width:10px;height:4px}"] }]
}], ctorParameters: function () { return [{ type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [ANIMATION_MODULE_TYPE]
}] }]; }, propDecorators: { state: [{
type: Input
}], disabled: [{
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 MatPseudoCheckboxModule {
}
MatPseudoCheckboxModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatPseudoCheckboxModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
MatPseudoCheckboxModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatPseudoCheckboxModule, declarations: [MatPseudoCheckbox], imports: [MatCommonModule], exports: [MatPseudoCheckbox] });
MatPseudoCheckboxModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatPseudoCheckboxModule, imports: [MatCommonModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatPseudoCheckboxModule, decorators: [{
type: NgModule,
args: [{
imports: [MatCommonModule],
exports: [MatPseudoCheckbox],
declarations: [MatPseudoCheckbox],
}]
}] });
/**
* @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
*/
/**
* @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
*/
/**
* Injection token used to provide the parent component to options.
*/
const MAT_OPTION_PARENT_COMPONENT = new InjectionToken('MAT_OPTION_PARENT_COMPONENT');
/**
* @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
*/
// Notes on the accessibility pattern used for `mat-optgroup`.
// The option group has two different "modes": regular and inert. The regular mode uses the
// recommended a11y pattern which has `role="group"` on the group element with `aria-labelledby`
// pointing to the label. This works for `mat-select`, but it seems to hit a bug for autocomplete
// under VoiceOver where the group doesn't get read out at all. The bug appears to be that if
// there's __any__ a11y-related attribute on the group (e.g. `role` or `aria-labelledby`),
// VoiceOver on Safari won't read it out.
// We've introduced the `inert` mode as a workaround. Under this mode, all a11y attributes are
// removed from the group, and we get the screen reader to read out the group label by mirroring it
// inside an invisible element in the option. This is sub-optimal, because the screen reader will
// repeat the group label on each navigation, whereas the default pattern only reads the group when
// the user enters a new group. The following alternate approaches were considered:
// 1. Reading out the group label using the `LiveAnnouncer` solves the problem, but we can't control
// when the text will be read out so sometimes it comes in too late or never if the user
// navigates quickly.
// 2. `<mat-option aria-describedby="groupLabel"` - This works on Safari, but VoiceOver in Chrome
// won't read out the description at all.
// 3. `<mat-option aria-labelledby="optionLabel groupLabel"` - This works on Chrome, but Safari
// doesn't read out the text at all. Furthermore, on
// Boilerplate for applying mixins to MatOptgroup.
/** @docs-private */
const _MatOptgroupMixinBase = mixinDisabled(class {
});
// Counter for unique group ids.
let _uniqueOptgroupIdCounter = 0;
class _MatOptgroupBase extends _MatOptgroupMixinBase {
constructor(parent) {
super();
/** Unique id for the underlying label. */
this._labelId = `mat-optgroup-label-${_uniqueOptgroupIdCounter++}`;
this._inert = parent?.inertGroups ?? false;
}
}
_MatOptgroupBase.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: _MatOptgroupBase, deps: [{ token: MAT_OPTION_PARENT_COMPONENT, optional: true }], target: i0.ɵɵFactoryTarget.Directive });
_MatOptgroupBase.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "15.0.0-rc.1", type: _MatOptgroupBase, inputs: { label: "label" }, usesInheritance: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: _MatOptgroupBase, decorators: [{
type: Directive
}], ctorParameters: function () { return [{ type: undefined, decorators: [{
type: Inject,
args: [MAT_OPTION_PARENT_COMPONENT]
}, {
type: Optional
}] }]; }, propDecorators: { label: [{
type: Input
}] } });
/**
* Injection token that can be used to reference instances of `MatOptgroup`. It serves as
* alternative token to the actual `MatOptgroup` class which could cause unnecessary
* retention of the class and its component metadata.
*/
const MAT_OPTGROUP = new InjectionToken('MatOptgroup');
/**
* Component that is used to group instances of `mat-option`.
*/
class MatOptgroup extends _MatOptgroupBase {
}
MatOptgroup.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatOptgroup, deps: null, target: i0.ɵɵFactoryTarget.Component });
MatOptgroup.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "15.0.0-rc.1", type: MatOptgroup, selector: "mat-optgroup", inputs: { disabled: "disabled" }, host: { properties: { "attr.role": "_inert ? null : \"group\"", "attr.aria-disabled": "_inert ? null : disabled.toString()", "attr.aria-labelledby": "_inert ? null : _labelId" }, classAttribute: "mat-mdc-optgroup" }, providers: [{ provide: MAT_OPTGROUP, useExisting: MatOptgroup }], exportAs: ["matOptgroup"], usesInheritance: true, ngImport: i0, template: "<span\n class=\"mat-mdc-optgroup-label\"\n aria-hidden=\"true\"\n [class.mdc-list-item--disabled]=\"disabled\"\n [id]=\"_labelId\">\n <span class=\"mdc-list-item__primary-text\">{{ label }} <ng-content></ng-content></span>\n</span>\n\n<ng-content select=\"mat-option, ng-container\"></ng-content>\n", styles: [".mat-mdc-optgroup-label{display:flex;position:relative;align-items:center;justify-content:flex-start;overflow:hidden;padding:0;padding-left:16px;padding-right:16px;min-height:48px}.mat-mdc-optgroup-label:focus{outline:none}[dir=rtl] .mat-mdc-optgroup-label,.mat-mdc-optgroup-label[dir=rtl]{padding-left:16px;padding-right:16px}.mat-mdc-optgroup-label.mdc-list-item--disabled{opacity:.38}.mat-mdc-optgroup-label .mdc-list-item__primary-text{white-space:normal}"], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatOptgroup, decorators: [{
type: Component,
args: [{ selector: 'mat-optgroup', exportAs: 'matOptgroup', encapsulation: ViewEncapsulation.None, changeDetection: ChangeDetectionStrategy.OnPush, inputs: ['disabled'], host: {
'class': 'mat-mdc-optgroup',
'[attr.role]': '_inert ? null : "group"',
'[attr.aria-disabled]': '_inert ? null : disabled.toString()',
'[attr.aria-labelledby]': '_inert ? null : _labelId',
}, providers: [{ provide: MAT_OPTGROUP, useExisting: MatOptgroup }], template: "<span\n class=\"mat-mdc-optgroup-label\"\n aria-hidden=\"true\"\n [class.mdc-list-item--disabled]=\"disabled\"\n [id]=\"_labelId\">\n <span class=\"mdc-list-item__primary-text\">{{ label }} <ng-content></ng-content></span>\n</span>\n\n<ng-content select=\"mat-option, ng-container\"></ng-content>\n", styles: [".mat-mdc-optgroup-label{display:flex;position:relative;align-items:center;justify-content:flex-start;overflow:hidden;padding:0;padding-left:16px;padding-right:16px;min-height:48px}.mat-mdc-optgroup-label:focus{outline:none}[dir=rtl] .mat-mdc-optgroup-label,.mat-mdc-optgroup-label[dir=rtl]{padding-left:16px;padding-right:16px}.mat-mdc-optgroup-label.mdc-list-item--disabled{opacity:.38}.mat-mdc-optgroup-label .mdc-list-item__primary-text{white-space:normal}"] }]
}] });
/**
* Option IDs need to be unique across components, so this counter exists outside of
* the component definition.
*/
let _uniqueIdCounter = 0;
/** Event object emitted by MatOption when selected or deselected. */
class MatOptionSelectionChange {
constructor(
/** Reference to the option that emitted the event. */
source,
/** Whether the change in the option's value was a result of a user action. */
isUserInput = false) {
this.source = source;
this.isUserInput = isUserInput;
}
}
class _MatOptionBase {
constructor(_element, _changeDetectorRef, _parent, group) {
this._element = _element;
this._changeDetectorRef = _changeDetectorRef;
this._parent = _parent;
this.group = group;
this._selected = false;
this._active = false;
this._disabled = false;
this._mostRecentViewValue = '';
/** The unique ID of the option. */
this.id = `mat-option-${_uniqueIdCounter++}`;
/** Event emitted when the option is selected or deselected. */
// tslint:disable-next-line:no-output-on-prefix
this.onSelectionChange = new EventEmitter();
/** Emits when the state of the option changes and any parents have to be notified. */
this._stateChanges = new Subject();
}
/** Whether the wrapping component is in multiple selection mode. */
get multiple() {
return this._parent && this._parent.multiple;
}
/** Whether or not the option is currently selected. */
get selected() {
return this._selected;
}
/** Whether the option is disabled. */
get disabled() {
return (this.group && this.group.disabled) || this._disabled;
}
set disabled(value) {
this._disabled = coerceBooleanProperty(value);
}
/** Whether ripples for the option are disabled. */
get disableRipple() {
return !!(this._parent && this._parent.disableRipple);
}
/**
* Whether or not the option is currently active and ready to be selected.
* An active option displays styles as if it is focused, but the
* focus is actually retained somewhere else. This comes in handy
* for components like autocomplete where focus must remain on the input.
*/
get active() {
return this._active;
}
/**
* The displayed value of the option. It is necessary to show the selected option in the
* select's trigger.
*/
get viewValue() {
// TODO(kara): Add input property alternative for node envs.
return (this._getHostElement().textContent || '').trim();
}
/** Selects the option. */
select() {
if (!this._selected) {
this._selected = true;
this._changeDetectorRef.markForCheck();
this._emitSelectionChangeEvent();
}
}
/** Deselects the option. */
deselect() {
if (this._selected) {
this._selected = false;
this._changeDetectorRef.markForCheck();
this._emitSelectionChangeEvent();
}
}
/** Sets focus onto this option. */
focus(_origin, options) {
// Note that we aren't using `_origin`, but we need to keep it because some internal consumers
// use `MatOption` in a `FocusKeyManager` and we need it to match `FocusableOption`.
const element = this._getHostElement();
if (typeof element.focus === 'function') {
element.focus(options);
}
}
/**
* This method sets display styles on the option to make it appear
* active. This is used by the ActiveDescendantKeyManager so key
* events will display the proper options as active on arrow key events.
*/
setActiveStyles() {
if (!this._active) {
this._active = true;
this._changeDetectorRef.markForCheck();
}
}
/**
* This method removes display styles on the option that made it appear
* active. This is used by the ActiveDescendantKeyManager so key
* events will display the proper options as active on arrow key events.
*/
setInactiveStyles() {
if (this._active) {
this._active = false;
this._changeDetectorRef.markForCheck();
}
}
/** Gets the label to be used when determining whether the option should be focused. */
getLabel() {
return this.viewValue;
}
/** Ensures the option is selected when activated from the keyboard. */
_handleKeydown(event) {
if ((event.keyCode === ENTER || event.keyCode === SPACE) && !hasModifierKey(event)) {
this._selectViaInteraction();
// Prevent the page from scrolling down and form submits.
event.preventDefault();
}
}
/**
* `Selects the option while indicating the selection came from the user. Used to
* determine if the select's view -> model callback should be invoked.`
*/
_selectViaInteraction() {
if (!this.disabled) {
this._selected = this.multiple ? !this._selected : true;
this._changeDetectorRef.markForCheck();
this._emitSelectionChangeEvent(true);
}
}
/**
* Gets the `aria-selected` value for the option. We explicitly omit the `aria-selected`
* attribute from single-selection, unselected options. Including the `aria-selected="false"`
* attributes adds a significant amount of noise to screen-reader users without providing useful
* information.
*/
_getAriaSelected() {
return this.selected || (this.multiple ? false : null);
}
/** Returns the correct tabindex for the option depending on disabled state. */
_getTabIndex() {
return this.disabled ? '-1' : '0';
}
/** Gets the host DOM element. */
_getHostElement() {
return this._element.nativeElement;
}
ngAfterViewChecked() {
// Since parent components could be using the option's label to display the selected values
// (e.g. `mat-select`) and they don't have a way of knowing if the option's label has changed
// we have to check for changes in the DOM ourselves and dispatch an event. These checks are
// relatively cheap, however we still limit them only to selected options in order to avoid
// hitting the DOM too often.
if (this._selected) {
const viewValue = this.viewValue;
if (viewValue !== this._mostRecentViewValue) {
this._mostRecentViewValue = viewValue;
this._stateChanges.next();
}
}
}
ngOnDestroy() {
this._stateChanges.complete();
}
/** Emits the selection change event. */
_emitSelectionChangeEvent(isUserInput = false) {
this.onSelectionChange.emit(new MatOptionSelectionChange(this, isUserInput));
}
}
_MatOptionBase.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: _MatOptionBase, deps: "invalid", target: i0.ɵɵFactoryTarget.Directive });
_MatOptionBase.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "15.0.0-rc.1", type: _MatOptionBase, inputs: { value: "value", id: "id", disabled: "disabled" }, outputs: { onSelectionChange: "onSelectionChange" }, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: _MatOptionBase, decorators: [{
type: Directive
}], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.ChangeDetectorRef }, { type: undefined }, { type: _MatOptgroupBase }]; }, propDecorators: { value: [{
type: Input
}], id: [{
type: Input
}], disabled: [{
type: Input
}], onSelectionChange: [{
type: Output
}] } });
/**
* Single option inside of a `<mat-select>` element.
*/
class MatOption extends _MatOptionBase {
constructor(element, changeDetectorRef, parent, group) {
super(element, changeDetectorRef, parent, group);
}
}
MatOption.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatOption, deps: [{ token: i0.ElementRef }, { token: i0.ChangeDetectorRef }, { token: MAT_OPTION_PARENT_COMPONENT, optional: true }, { token: MAT_OPTGROUP, optional: true }], target: i0.ɵɵFactoryTarget.Component });
MatOption.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "15.0.0-rc.1", type: MatOption, selector: "mat-option", host: { attributes: { "role": "option" }, listeners: { "click": "_selectViaInteraction()", "keydown": "_handleKeydown($event)" }, properties: { "attr.tabindex": "_getTabIndex()", "class.mdc-list-item--selected": "selected", "class.mat-mdc-option-multiple": "multiple", "class.mat-mdc-option-active": "active", "class.mdc-list-item--disabled": "disabled", "id": "id", "attr.aria-selected": "_getAriaSelected()", "attr.aria-disabled": "disabled.toString()" }, classAttribute: "mat-mdc-option mat-mdc-focus-indicator mdc-list-item" }, exportAs: ["matOption"], usesInheritance: true, ngImport: i0, template: "<mat-pseudo-checkbox *ngIf=\"multiple\" class=\"mat-mdc-option-pseudo-checkbox\"\n [state]=\"selected ? 'checked' : 'unchecked'\" [disabled]=\"disabled\"></mat-pseudo-checkbox>\n\n<span class=\"mdc-list-item__primary-text\"><ng-content></ng-content></span>\n\n<!-- See a11y notes inside optgroup.ts for context behind this element. -->\n<span class=\"cdk-visually-hidden\" *ngIf=\"group && group._inert\">({{ group.label }})</span>\n\n<div class=\"mat-mdc-option-ripple\" mat-ripple\n [matRippleTrigger]=\"_getHostElement()\"\n [matRippleDisabled]=\"disabled || disableRipple\">\n</div>\n", styles: [".mat-mdc-option{display:flex;position:relative;align-items:center;justify-content:flex-start;overflow:hidden;padding:0;padding-left:16px;padding-right:16px;-webkit-user-select:none;user-select:none;cursor:pointer;min-height:48px}.mat-mdc-option:focus{outline:none}[dir=rtl] .mat-mdc-option,.mat-mdc-option[dir=rtl]{padding-left:16px;padding-right:16px}.mat-mdc-option.mdc-list-item{align-items:center}.mat-mdc-option.mdc-list-item--disabled{opacity:.38;cursor:default}.mat-mdc-optgroup .mat-mdc-option:not(.mat-mdc-option-multiple){padding-left:32px}[dir=rtl] .mat-mdc-optgroup .mat-mdc-option:not(.mat-mdc-option-multiple){padding-left:16px;padding-right:32px}.mat-mdc-option .mat-pseudo-checkbox{margin-right:16px}[dir=rtl] .mat-mdc-option .mat-pseudo-checkbox{margin-right:0;margin-left:16px}.mat-mdc-option .mat-mdc-option-ripple{top:0;left:0;right:0;bottom:0;position:absolute;pointer-events:none}.mat-mdc-option .mdc-list-item__primary-text{white-space:normal;font-size:inherit;font-weight:inherit;letter-spacing:inherit;line-height:inherit;font-family:inherit;text-decoration:inherit;text-transform:inherit}.cdk-high-contrast-active .mat-mdc-option.mdc-list-item--selected:not(.mat-mdc-option-multiple)::after{content:\"\";position:absolute;top:50%;right:16px;transform:translateY(-50%);width:10px;height:0;border-bottom:solid 10px;border-radius:10px}[dir=rtl] .cdk-high-contrast-active .mat-mdc-option.mdc-list-item--selected:not(.mat-mdc-option-multiple)::after{right:auto;left:16px}.mat-mdc-option-active::before{content:\"\"}"], dependencies: [{ kind: "directive", type: MatRipple, selector: "[mat-ripple], [matRipple]", inputs: ["matRippleColor", "matRippleUnbounded", "matRippleCentered", "matRippleRadius", "matRippleAnimation", "matRippleDisabled", "matRippleTrigger"], exportAs: ["matRipple"] }, { kind: "directive", type: i3.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "component", type: MatPseudoCheckbox, selector: "mat-pseudo-checkbox", inputs: ["state", "disabled"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatOption, decorators: [{
type: Component,
args: [{ selector: 'mat-option', exportAs: 'matOption', host: {
'role': 'option',
'[attr.tabindex]': '_getTabIndex()',
'[class.mdc-list-item--selected]': 'selected',
'[class.mat-mdc-option-multiple]': 'multiple',
'[class.mat-mdc-option-active]': 'active',
'[class.mdc-list-item--disabled]': 'disabled',
'[id]': 'id',
'[attr.aria-selected]': '_getAriaSelected()',
'[attr.aria-disabled]': 'disabled.toString()',
'(click)': '_selectViaInteraction()',
'(keydown)': '_handleKeydown($event)',
'class': 'mat-mdc-option mat-mdc-focus-indicator mdc-list-item',
}, encapsulation: ViewEncapsulation.None, changeDetection: ChangeDetectionStrategy.OnPush, template: "<mat-pseudo-checkbox *ngIf=\"multiple\" class=\"mat-mdc-option-pseudo-checkbox\"\n [state]=\"selected ? 'checked' : 'unchecked'\" [disabled]=\"disabled\"></mat-pseudo-checkbox>\n\n<span class=\"mdc-list-item__primary-text\"><ng-content></ng-content></span>\n\n<!-- See a11y notes inside optgroup.ts for context behind this element. -->\n<span class=\"cdk-visually-hidden\" *ngIf=\"group && group._inert\">({{ group.label }})</span>\n\n<div class=\"mat-mdc-option-ripple\" mat-ripple\n [matRippleTrigger]=\"_getHostElement()\"\n [matRippleDisabled]=\"disabled || disableRipple\">\n</div>\n", styles: [".mat-mdc-option{display:flex;position:relative;align-items:center;justify-content:flex-start;overflow:hidden;padding:0;padding-left:16px;padding-right:16px;-webkit-user-select:none;user-select:none;cursor:pointer;min-height:48px}.mat-mdc-option:focus{outline:none}[dir=rtl] .mat-mdc-option,.mat-mdc-option[dir=rtl]{padding-left:16px;padding-right:16px}.mat-mdc-option.mdc-list-item{align-items:center}.mat-mdc-option.mdc-list-item--disabled{opacity:.38;cursor:default}.mat-mdc-optgroup .mat-mdc-option:not(.mat-mdc-option-multiple){padding-left:32px}[dir=rtl] .mat-mdc-optgroup .mat-mdc-option:not(.mat-mdc-option-multiple){padding-left:16px;padding-right:32px}.mat-mdc-option .mat-pseudo-checkbox{margin-right:16px}[dir=rtl] .mat-mdc-option .mat-pseudo-checkbox{margin-right:0;margin-left:16px}.mat-mdc-option .mat-mdc-option-ripple{top:0;left:0;right:0;bottom:0;position:absolute;pointer-events:none}.mat-mdc-option .mdc-list-item__primary-text{white-space:normal;font-size:inherit;font-weight:inherit;letter-spacing:inherit;line-height:inherit;font-family:inherit;text-decoration:inherit;text-transform:inherit}.cdk-high-contrast-active .mat-mdc-option.mdc-list-item--selected:not(.mat-mdc-option-multiple)::after{content:\"\";position:absolute;top:50%;right:16px;transform:translateY(-50%);width:10px;height:0;border-bottom:solid 10px;border-radius:10px}[dir=rtl] .cdk-high-contrast-active .mat-mdc-option.mdc-list-item--selected:not(.mat-mdc-option-multiple)::after{right:auto;left:16px}.mat-mdc-option-active::before{content:\"\"}"] }]
}], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.ChangeDetectorRef }, { type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [MAT_OPTION_PARENT_COMPONENT]
}] }, { type: MatOptgroup, decorators: [{
type: Optional
}, {
type: Inject,
args: [MAT_OPTGROUP]
}] }]; } });
/**
* Counts the amount of option group labels that precede the specified option.
* @param optionIndex Index of the option at which to start counting.
* @param options Flat list of all of the options.
* @param optionGroups Flat list of all of the option groups.
* @docs-private
*/
function _countGroupLabelsBeforeOption(optionIndex, options, optionGroups) {
if (optionGroups.length) {
let optionsArray = options.toArray();
let groups = optionGroups.toArray();
let groupCounter = 0;
for (let i = 0; i < optionIndex + 1; i++) {
if (optionsArray[i].group && optionsArray[i].group === groups[groupCounter]) {
groupCounter++;
}
}
return groupCounter;
}
return 0;
}
/**
* Determines the position to which to scroll a panel in order for an option to be into view.
* @param optionOffset Offset of the option from the top of the panel.
* @param optionHeight Height of the options.
* @param currentScrollPosition Current scroll position of the panel.
* @param panelHeight Height of the panel.
* @docs-private
*/
function _getOptionScrollPosition(optionOffset, optionHeight, currentScrollPosition, panelHeight) {
if (optionOffset < currentScrollPosition) {
return optionOffset;
}
if (optionOffset + optionHeight > currentScrollPosition + panelHeight) {
return Math.max(0, optionOffset - panelHeight + optionHeight);
}
return currentScrollPosition;
}
/**
* @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 MatOptionModule {
}
MatOptionModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatOptionModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
MatOptionModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatOptionModule, declarations: [MatOption, MatOptgroup], imports: [MatRippleModule, CommonModule, MatCommonModule, MatPseudoCheckboxModule], exports: [MatOption, MatOptgroup] });
MatOptionModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatOptionModule, imports: [MatRippleModule, CommonModule, MatCommonModule, MatPseudoCheckboxModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.0-rc.1", ngImport: i0, type: MatOptionModule, decorators: [{
type: NgModule,
args: [{
imports: [MatRippleModule, CommonModule, MatCommonModule, MatPseudoCheckboxModule],
exports: [MatOption, MatOptgroup],
declarations: [MatOption, MatOptgroup],
}]
}] });
/**
* @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
*/
/**
* @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 { AnimationCurves, AnimationDurations, DateAdapter, ErrorStateMatcher, MATERIAL_SANITY_CHECKS, MAT_DATE_FORMATS, MAT_DATE_LOCALE, MAT_DATE_LOCALE_FACTORY, MAT_NATIVE_DATE_FORMATS, MAT_OPTGROUP, MAT_OPTION_PARENT_COMPONENT, MAT_RIPPLE_GLOBAL_OPTIONS, MatCommonModule, MatLine, MatLineModule, MatNativeDateModule, MatOptgroup, MatOption, MatOptionModule, MatOptionSelectionChange, MatPseudoCheckbox, MatPseudoCheckboxModule, MatRipple, MatRippleModule, NativeDateAdapter, NativeDateModule, RippleRef, RippleRenderer, ShowOnDirtyErrorStateMatcher, VERSION, _MatOptgroupBase, _MatOptionBase, _countGroupLabelsBeforeOption, _getOptionScrollPosition, defaultRippleAnimationConfig, mixinColor, mixinDisableRipple, mixinDisabled, mixinErrorState, mixinInitialized, mixinTabIndex, setLines };
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