@angular/material
Version:
Angular Material
1,508 lines (1,459 loc) • 75.1 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Directive, ElementRef, EventEmitter, Inject, Injectable, InjectionToken, Input, LOCALE_ID, NgModule, NgZone, Optional, Output, ViewEncapsulation, isDevMode } from '@angular/core';
import { BidiModule } from '@angular/cdk/bidi';
import { coerceBooleanProperty } from '@angular/cdk/coercion';
import { Subject } from 'rxjs/Subject';
import { Observable } from 'rxjs/Observable';
import { HammerGestureConfig } from '@angular/platform-browser';
import { CommonModule } from '@angular/common';
import { Platform, PlatformModule, supportsPassiveEventListeners } from '@angular/cdk/platform';
import { ENTER, SPACE } from '@angular/cdk/keycodes';
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* \@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';
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Injection token that configures whether the Material sanity checks are enabled.
*/
const MATERIAL_SANITY_CHECKS = new InjectionToken('mat-sanity-checks');
/**
* 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 {
/**
* @param {?} _sanityChecksEnabled
*/
constructor(_sanityChecksEnabled) {
this._sanityChecksEnabled = _sanityChecksEnabled;
/**
* Whether we've done the global sanity checks (e.g. a theme is loaded, there is a doctype).
*/
this._hasDoneGlobalChecks = false;
/**
* Whether we've already checked for HammerJs availability.
*/
this._hasCheckedHammer = false;
/**
* Reference to the global `document` object.
*/
this._document = typeof document === 'object' && document ? document : null;
/**
* Reference to the global 'window' object.
*/
this._window = typeof window === 'object' && window ? window : null;
if (this._areChecksEnabled() && !this._hasDoneGlobalChecks) {
this._checkDoctypeIsDefined();
this._checkThemeIsPresent();
this._hasDoneGlobalChecks = true;
}
}
/**
* Whether any sanity checks are enabled
* @return {?}
*/
_areChecksEnabled() {
return this._sanityChecksEnabled && isDevMode() && !this._isTestEnv();
}
/**
* Whether the code is running in tests.
* @return {?}
*/
_isTestEnv() {
return this._window && (this._window['__karma__'] || this._window['jasmine']);
}
/**
* @return {?}
*/
_checkDoctypeIsDefined() {
if (this._document && !this._document.doctype) {
console.warn('Current document does not have a doctype. This may cause ' +
'some Angular Material components not to behave as expected.');
}
}
/**
* @return {?}
*/
_checkThemeIsPresent() {
if (this._document && typeof getComputedStyle === 'function') {
const /** @type {?} */ testElement = this._document.createElement('div');
testElement.classList.add('mat-theme-loaded-marker');
this._document.body.appendChild(testElement);
const /** @type {?} */ 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');
}
this._document.body.removeChild(testElement);
}
}
/**
* Checks whether HammerJS is available.
* @return {?}
*/
_checkHammerIsAvailable() {
if (this._hasCheckedHammer || !this._window) {
return;
}
if (this._areChecksEnabled() && !this._window['Hammer']) {
console.warn('Could not find HammerJS. Certain Angular Material components may not work correctly.');
}
this._hasCheckedHammer = true;
}
}
MatCommonModule.decorators = [
{ type: NgModule, args: [{
imports: [BidiModule],
exports: [BidiModule],
providers: [{
provide: MATERIAL_SANITY_CHECKS, useValue: true,
}],
},] },
];
/** @nocollapse */
MatCommonModule.ctorParameters = () => [
{ type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [MATERIAL_SANITY_CHECKS,] },] },
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* \@docs-private
* @record
*/
/**
* Mixin to augment a directive with a `disabled` property.
* @template T
* @param {?} base
* @return {?}
*/
function mixinDisabled(base) {
return class extends base {
/**
* @param {...?} args
*/
constructor(...args) {
super(...args);
this._disabled = false;
}
/**
* @return {?}
*/
get disabled() { return this._disabled; }
/**
* @param {?} value
* @return {?}
*/
set disabled(value) { this._disabled = coerceBooleanProperty(value); }
};
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* \@docs-private
* @record
*/
/**
* \@docs-private
* @record
*/
/**
* Mixin to augment a directive with a `color` property.
* @template T
* @param {?} base
* @param {?=} defaultColor
* @return {?}
*/
function mixinColor(base, defaultColor) {
return class extends base {
/**
* @return {?}
*/
get color() { return this._color; }
/**
* @param {?} value
* @return {?}
*/
set color(value) {
const /** @type {?} */ colorPalette = value || 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;
}
}
/**
* @param {...?} args
*/
constructor(...args) {
super(...args);
// Set the default color that can be specified from the mixin.
this.color = defaultColor;
}
};
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* \@docs-private
* @record
*/
/**
* Mixin to augment a directive with a `disableRipple` property.
* @template T
* @param {?} base
* @return {?}
*/
function mixinDisableRipple(base) {
return class extends base {
/**
* @param {...?} args
*/
constructor(...args) {
super(...args);
this._disableRipple = false;
}
/**
* Whether the ripple effect is disabled or not.
* @return {?}
*/
get disableRipple() { return this._disableRipple; }
/**
* @param {?} value
* @return {?}
*/
set disableRipple(value) { this._disableRipple = coerceBooleanProperty(value); }
};
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* \@docs-private
* @record
*/
/**
* Mixin to augment a directive with a `tabIndex` property.
* @template T
* @param {?} base
* @param {?=} defaultTabIndex
* @return {?}
*/
function mixinTabIndex(base, defaultTabIndex = 0) {
return class extends base {
/**
* @param {...?} args
*/
constructor(...args) {
super(...args);
this._tabIndex = defaultTabIndex;
}
/**
* @return {?}
*/
get tabIndex() { return this.disabled ? -1 : this._tabIndex; }
/**
* @param {?} value
* @return {?}
*/
set tabIndex(value) {
// If the specified tabIndex value is null or undefined, fall back to the default value.
this._tabIndex = value != null ? value : defaultTabIndex;
}
};
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* \@docs-private
* @record
*/
/**
* \@docs-private
* @record
*/
/**
* Mixin to augment a directive with updateErrorState method.
* For component with `errorState` and need to update `errorState`.
* @template T
* @param {?} base
* @return {?}
*/
function mixinErrorState(base) {
return class extends base {
/**
* @param {...?} args
*/
constructor(...args) {
super(...args);
/**
* Whether the component is in an error state.
*/
this.errorState = false;
/**
* Stream that emits whenever the state of the input changes such that the wrapping
* `MatFormField` needs to run change detection.
*/
this.stateChanges = new Subject();
}
/**
* @return {?}
*/
updateErrorState() {
const /** @type {?} */ oldState = this.errorState;
const /** @type {?} */ parent = this._parentFormGroup || this._parentForm;
const /** @type {?} */ matcher = this.errorStateMatcher || this._defaultErrorStateMatcher;
const /** @type {?} */ control = this.ngControl ? /** @type {?} */ (this.ngControl.control) : null;
const /** @type {?} */ newState = matcher.isErrorState(control, parent);
if (newState !== oldState) {
this.errorState = newState;
this.stateChanges.next();
}
}
};
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Mixin that adds an initialized property to a directive which, when subscribed to, will emit a
* value once markInitialized has been called, which should be done during the ngOnInit function.
* If the subscription is made after it has already been marked as initialized, then it will trigger
* an emit immediately.
* \@docs-private
* @record
*/
/**
* Mixin to augment a directive with an initialized property that will emits when ngOnInit ends.
* @template T
* @param {?} base
* @return {?}
*/
function mixinInitialized(base) {
return class extends base {
/**
* @param {...?} args
*/
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 {
/** @type {?} */ ((this._pendingSubscribers)).push(subscriber);
}
});
}
/**
* Marks the state as initialized and notifies pending subscribers. Should be called at the end
* of ngOnInit.
* \@docs-private
* @return {?}
*/
_markInitialized() {
if (this._isInitialized) {
throw Error('This directive has already been marked as initialized and ' +
'should not be called twice.');
}
this._isInitialized = true; /** @type {?} */
((this._pendingSubscribers)).forEach(this._notifySubscriber);
this._pendingSubscribers = null;
}
/**
* Emits and completes the subscriber stream (should only emit once).
* @param {?} subscriber
* @return {?}
*/
_notifySubscriber(subscriber) {
subscriber.next();
subscriber.complete();
}
};
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* InjectionToken for datepicker that can be used to override default locale code.
*/
const MAT_DATE_LOCALE = new InjectionToken('MAT_DATE_LOCALE');
/**
* Provider for MAT_DATE_LOCALE injection token.
*/
const MAT_DATE_LOCALE_PROVIDER = { provide: MAT_DATE_LOCALE, useExisting: LOCALE_ID };
/**
* Adapts type `D` to be usable as a date by cdk-based components that work with dates.
* @abstract
*/
class DateAdapter {
constructor() {
this._localeChanges = new Subject();
}
/**
* A stream that emits when the locale changes.
* @return {?}
*/
get localeChanges() { return this._localeChanges; }
/**
* 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 it's `\@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.
* @return {?} 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.
* @return {?}
*/
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.
* @return {?} 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.
* @return {?} Whether the two dates are equal.
* Null dates are considered equal to other null dates.
*/
sameDate(first, second) {
if (first && second) {
let /** @type {?} */ firstValid = this.isValid(first);
let /** @type {?} */ 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.
* @return {?} `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;
}
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
const MAT_DATE_FORMATS = new InjectionToken('mat-date-formats');
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Whether the browser supports the Intl API.
*/
const SUPPORTS_INTL_API = typeof Intl != 'undefined';
/**
* The default month names to use if Intl API is not available.
*/
const DEFAULT_MONTH_NAMES = {
'long': [
'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September',
'October', 'November', 'December'
],
'short': ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
'narrow': ['J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O', 'N', 'D']
};
const ɵ0$1 = i => String(i + 1);
/**
* The default date names to use if Intl API is not available.
*/
const DEFAULT_DATE_NAMES = range(31, ɵ0$1);
/**
* The default day of the week names to use if Intl API is not available.
*/
const DEFAULT_DAY_OF_WEEK_NAMES = {
'long': ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
'short': ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
'narrow': ['S', 'M', 'T', 'W', 'T', 'F', 'S']
};
/**
* Matches strings that have the form of a valid RFC 3339 string
* (https://tools.ietf.org/html/rfc3339). Note that the string may not actually be a valid date
* because the regex will match strings an with out of bounds month, date, etc.
*/
const ISO_8601_REGEX = /^\d{4}-\d{2}-\d{2}(?:T\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:Z|(?:(?:\+|-)\d{2}:\d{2}))?)?$/;
/**
* Creates an array and fills it with values.
* @template T
* @param {?} length
* @param {?} valueFunction
* @return {?}
*/
function range(length, valueFunction) {
const /** @type {?} */ valuesArray = Array(length);
for (let /** @type {?} */ 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 {
/**
* @param {?} matDateLocale
*/
constructor(matDateLocale) {
super();
super.setLocale(matDateLocale);
// IE does its own time zone correction, so we disable this on IE.
// TODO(mmalerba): replace with checks from PLATFORM, logic currently duplicated to avoid
// breaking change from injecting the Platform.
const /** @type {?} */ isBrowser = typeof document === 'object' && !!document;
const /** @type {?} */ isIE = isBrowser && /(msie|trident)/i.test(navigator.userAgent);
this.useUtcForDisplay = !isIE;
this._clampDate = isIE || (isBrowser && /(edge)/i.test(navigator.userAgent));
}
/**
* @param {?} date
* @return {?}
*/
getYear(date) {
return date.getFullYear();
}
/**
* @param {?} date
* @return {?}
*/
getMonth(date) {
return date.getMonth();
}
/**
* @param {?} date
* @return {?}
*/
getDate(date) {
return date.getDate();
}
/**
* @param {?} date
* @return {?}
*/
getDayOfWeek(date) {
return date.getDay();
}
/**
* @param {?} style
* @return {?}
*/
getMonthNames(style) {
if (SUPPORTS_INTL_API) {
let /** @type {?} */ dtf = new Intl.DateTimeFormat(this.locale, { month: style });
return range(12, i => this._stripDirectionalityCharacters(dtf.format(new Date(2017, i, 1))));
}
return DEFAULT_MONTH_NAMES[style];
}
/**
* @return {?}
*/
getDateNames() {
if (SUPPORTS_INTL_API) {
let /** @type {?} */ dtf = new Intl.DateTimeFormat(this.locale, { day: 'numeric' });
return range(31, i => this._stripDirectionalityCharacters(dtf.format(new Date(2017, 0, i + 1))));
}
return DEFAULT_DATE_NAMES;
}
/**
* @param {?} style
* @return {?}
*/
getDayOfWeekNames(style) {
if (SUPPORTS_INTL_API) {
let /** @type {?} */ dtf = new Intl.DateTimeFormat(this.locale, { weekday: style });
return range(7, i => this._stripDirectionalityCharacters(dtf.format(new Date(2017, 0, i + 1))));
}
return DEFAULT_DAY_OF_WEEK_NAMES[style];
}
/**
* @param {?} date
* @return {?}
*/
getYearName(date) {
if (SUPPORTS_INTL_API) {
let /** @type {?} */ dtf = new Intl.DateTimeFormat(this.locale, { year: 'numeric' });
return this._stripDirectionalityCharacters(dtf.format(date));
}
return String(this.getYear(date));
}
/**
* @return {?}
*/
getFirstDayOfWeek() {
// We can't tell using native JS Date what the first day of the week is, we default to Sunday.
return 0;
}
/**
* @param {?} date
* @return {?}
*/
getNumDaysInMonth(date) {
return this.getDate(this._createDateWithOverflow(this.getYear(date), this.getMonth(date) + 1, 0));
}
/**
* @param {?} date
* @return {?}
*/
clone(date) {
return this.createDate(this.getYear(date), this.getMonth(date), this.getDate(date));
}
/**
* @param {?} year
* @param {?} month
* @param {?} date
* @return {?}
*/
createDate(year, month, date) {
// 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 /** @type {?} */ 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) {
throw Error(`Invalid date "${date}" for month with index "${month}".`);
}
return result;
}
/**
* @return {?}
*/
today() {
return new Date();
}
/**
* @param {?} value
* @return {?}
*/
parse(value) {
// 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;
}
/**
* @param {?} date
* @param {?} displayFormat
* @return {?}
*/
format(date, displayFormat) {
if (!this.isValid(date)) {
throw Error('NativeDateAdapter: Cannot format invalid date.');
}
if (SUPPORTS_INTL_API) {
// On IE and Edge the i18n API will throw a hard error that can crash the entire app
// if we attempt to format a date whose year is less than 1 or greater than 9999.
if (this._clampDate && (date.getFullYear() < 1 || date.getFullYear() > 9999)) {
date = this.clone(date);
date.setFullYear(Math.max(1, Math.min(9999, date.getFullYear())));
}
if (this.useUtcForDisplay) {
date = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds(), date.getMilliseconds()));
displayFormat = Object.assign({}, displayFormat, { timeZone: 'utc' });
}
const /** @type {?} */ dtf = new Intl.DateTimeFormat(this.locale, displayFormat);
return this._stripDirectionalityCharacters(dtf.format(date));
}
return this._stripDirectionalityCharacters(date.toDateString());
}
/**
* @param {?} date
* @param {?} years
* @return {?}
*/
addCalendarYears(date, years) {
return this.addCalendarMonths(date, years * 12);
}
/**
* @param {?} date
* @param {?} months
* @return {?}
*/
addCalendarMonths(date, months) {
let /** @type {?} */ 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;
}
/**
* @param {?} date
* @param {?} days
* @return {?}
*/
addCalendarDays(date, days) {
return this._createDateWithOverflow(this.getYear(date), this.getMonth(date), this.getDate(date) + days);
}
/**
* @param {?} date
* @return {?}
*/
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.
* @param {?} value
* @return {?}
*/
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 /** @type {?} */ date = new Date(value);
if (this.isValid(date)) {
return date;
}
}
}
return super.deserialize(value);
}
/**
* @param {?} obj
* @return {?}
*/
isDateInstance(obj) {
return obj instanceof Date;
}
/**
* @param {?} date
* @return {?}
*/
isValid(date) {
return !isNaN(date.getTime());
}
/**
* @return {?}
*/
invalid() {
return new Date(NaN);
}
/**
* Creates a date but allows the month and date to overflow.
* @param {?} year
* @param {?} month
* @param {?} date
* @return {?}
*/
_createDateWithOverflow(year, month, date) {
let /** @type {?} */ result = new Date(year, month, date);
// We need to correct for the fact that JS native Date treats years in range [0, 99] as
// abbreviations for 19xx.
if (year >= 0 && year < 100) {
result.setFullYear(this.getYear(result) - 1900);
}
return result;
}
/**
* Pads a number to make it two digits.
* @param {?} n The number to pad.
* @return {?} The padded number.
*/
_2digit(n) {
return ('00' + n).slice(-2);
}
/**
* Strip out unicode LTR and RTL characters. Edge and IE insert these into formatted dates while
* other browsers do not. We remove them to make output consistent and because they interfere with
* date parsing.
* @param {?} str The string to strip direction characters from.
* @return {?} The stripped string.
*/
_stripDirectionalityCharacters(str) {
return str.replace(/[\u200e\u200f]/g, '');
}
}
NativeDateAdapter.decorators = [
{ type: Injectable },
];
/** @nocollapse */
NativeDateAdapter.ctorParameters = () => [
{ type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [MAT_DATE_LOCALE,] },] },
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
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' },
}
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
class NativeDateModule {
}
NativeDateModule.decorators = [
{ type: NgModule, args: [{
providers: [
{ provide: DateAdapter, useClass: NativeDateAdapter },
MAT_DATE_LOCALE_PROVIDER
],
},] },
];
/** @nocollapse */
NativeDateModule.ctorParameters = () => [];
const ɵ0$$1 = MAT_NATIVE_DATE_FORMATS;
class MatNativeDateModule {
}
MatNativeDateModule.decorators = [
{ type: NgModule, args: [{
imports: [NativeDateModule],
providers: [{ provide: MAT_DATE_FORMATS, useValue: ɵ0$$1 }],
},] },
];
/** @nocollapse */
MatNativeDateModule.ctorParameters = () => [];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Error state matcher that matches when a control is invalid and dirty.
*/
class ShowOnDirtyErrorStateMatcher {
/**
* @param {?} control
* @param {?} form
* @return {?}
*/
isErrorState(control, form) {
return !!(control && control.invalid && (control.dirty || (form && form.submitted)));
}
}
ShowOnDirtyErrorStateMatcher.decorators = [
{ type: Injectable },
];
/** @nocollapse */
ShowOnDirtyErrorStateMatcher.ctorParameters = () => [];
/**
* Provider that defines how form controls behave with regards to displaying error messages.
*/
class ErrorStateMatcher {
/**
* @param {?} control
* @param {?} form
* @return {?}
*/
isErrorState(control, form) {
return !!(control && control.invalid && (control.touched || (form && form.submitted)));
}
}
ErrorStateMatcher.decorators = [
{ type: Injectable },
];
/** @nocollapse */
ErrorStateMatcher.ctorParameters = () => [];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Injection token that can be used to provide options to the Hammerjs instance.
* More info at http://hammerjs.github.io/api/.
*/
const MAT_HAMMER_OPTIONS = new InjectionToken('MAT_HAMMER_OPTIONS');
/**
* Adjusts configuration of our gesture library, Hammer.
*/
class GestureConfig extends HammerGestureConfig {
/**
* @param {?=} _hammerOptions
* @param {?=} commonModule
*/
constructor(_hammerOptions, commonModule) {
super();
this._hammerOptions = _hammerOptions;
this._hammer = typeof window !== 'undefined' ? (/** @type {?} */ (window)).Hammer : null;
/**
* List of new event names to add to the gesture support list
*/
this.events = this._hammer ? [
'longpress',
'slide',
'slidestart',
'slideend',
'slideright',
'slideleft'
] : [];
if (commonModule) {
commonModule._checkHammerIsAvailable();
}
}
/**
* Builds Hammer instance manually to add custom recognizers that match the Material Design spec.
*
* Our gesture names come from the Material Design gestures spec:
* https://www.google.com/design/spec/patterns/gestures.html#gestures-touch-mechanics
*
* More information on default recognizers can be found in Hammer docs:
* http://hammerjs.github.io/recognizer-pan/
* http://hammerjs.github.io/recognizer-press/
*
* @param {?} element Element to which to assign the new HammerJS gestures.
* @return {?} Newly-created HammerJS instance.
*/
buildHammer(element) {
const /** @type {?} */ mc = new this._hammer(element, this._hammerOptions || undefined);
// Default Hammer Recognizers.
const /** @type {?} */ pan = new this._hammer.Pan();
const /** @type {?} */ swipe = new this._hammer.Swipe();
const /** @type {?} */ press = new this._hammer.Press();
// Notice that a HammerJS recognizer can only depend on one other recognizer once.
// Otherwise the previous `recognizeWith` will be dropped.
// TODO: Confirm threshold numbers with Material Design UX Team
const /** @type {?} */ slide = this._createRecognizer(pan, { event: 'slide', threshold: 0 }, swipe);
const /** @type {?} */ longpress = this._createRecognizer(press, { event: 'longpress', time: 500 });
// Overwrite the default `pan` event to use the swipe event.
pan.recognizeWith(swipe);
// Add customized gestures to Hammer manager
mc.add([swipe, press, pan, slide, longpress]);
return /** @type {?} */ (mc);
}
/**
* Creates a new recognizer, without affecting the default recognizers of HammerJS
* @param {?} base
* @param {?} options
* @param {...?} inheritances
* @return {?}
*/
_createRecognizer(base, options, ...inheritances) {
let /** @type {?} */ recognizer = new (/** @type {?} */ (base.constructor))(options);
inheritances.push(base);
inheritances.forEach(item => recognizer.recognizeWith(item));
return recognizer;
}
}
GestureConfig.decorators = [
{ type: Injectable },
];
/** @nocollapse */
GestureConfig.ctorParameters = () => [
{ type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [MAT_HAMMER_OPTIONS,] },] },
{ type: MatCommonModule, decorators: [{ type: Optional },] },
];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* 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.decorators = [
{ type: Directive, args: [{
selector: '[mat-line], [matLine]',
host: { 'class': 'mat-line' }
},] },
];
/** @nocollapse */
MatLine.ctorParameters = () => [];
/**
* Helper that takes a query list of lines and sets the correct class on the host.
* \@docs-private
*/
class MatLineSetter {
/**
* @param {?} _lines
* @param {?} _element
*/
constructor(_lines, _element) {
this._lines = _lines;
this._element = _element;
this._setLineClass(this._lines.length);
this._lines.changes.subscribe(() => {
this._setLineClass(this._lines.length);
});
}
/**
* @param {?} count
* @return {?}
*/
_setLineClass(count) {
this._resetClasses();
if (count === 2 || count === 3) {
this._setClass(`mat-${count}-line`, true);
}
else if (count > 3) {
this._setClass(`mat-multi-line`, true);
}
}
/**
* @return {?}
*/
_resetClasses() {
this._setClass('mat-2-line', false);
this._setClass('mat-3-line', false);
this._setClass('mat-multi-line', false);
}
/**
* @param {?} className
* @param {?} isAdd
* @return {?}
*/
_setClass(className, isAdd) {
if (isAdd) {
this._element.nativeElement.classList.add(className);
}
else {
this._element.nativeElement.classList.remove(className);
}
}
}
class MatLineModule {
}
MatLineModule.decorators = [
{ type: NgModule, args: [{
imports: [MatCommonModule],
exports: [MatLine, MatCommonModule],
declarations: [MatLine],
},] },
];
/** @nocollapse */
MatLineModule.ctorParameters = () => [];
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/** @enum {number} */
const RippleState = {
FADING_IN: 0,
VISIBLE: 1,
FADING_OUT: 2,
HIDDEN: 3,
};
RippleState[RippleState.FADING_IN] = "FADING_IN";
RippleState[RippleState.VISIBLE] = "VISIBLE";
RippleState[RippleState.FADING_OUT] = "FADING_OUT";
RippleState[RippleState.HIDDEN] = "HIDDEN";
/**
* Reference to a previously launched ripple element.
*/
class RippleRef {
/**
* @param {?} _renderer
* @param {?} element
* @param {?} config
*/
constructor(_renderer, element, config) {
this._renderer = _renderer;
this.element = element;
this.config = config;
/**
* Current state of the ripple reference.
*/
this.state = RippleState.HIDDEN;
}
/**
* Fades out the ripple element.
* @return {?}
*/
fadeOut() {
this._renderer.fadeOutRipple(this);
}
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Interface that describes the configuration for the animation of a ripple.
* There are two animation phases with different durations for the ripples.
* @record
*/
/**
* Interface that describes the target for launching ripples.
* It defines the ripple configuration and disabled state for interaction ripples.
* \@docs-private
* @record
*/
/**
* Default ripple animation configuration for ripples without an explicit
* animation config specified.
*/
const defaultRippleAnimationConfig = {
enterDuration: 450,
exitDuration: 400
};
/**
* Timeout for ignoring mouse events. Mouse events will be temporary ignored after touch
* events to avoid synthetic mouse events.
*/
const ignoreMouseEventsTimeout = 800;
/**
* 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 {
/**
* @param {?} _target
* @param {?} _ngZone
* @param {?} elementRef
* @param {?} platform
*/
constructor(_target, _ngZone, elementRef, platform) {
this._target = _target;
this._ngZone = _ngZone;
/**
* Whether the pointer is currently down or not.
*/
this._isPointerDown = false;
/**
* Events to be registered on the trigger element.
*/
this._triggerEvents = new Map();
/**
* Set of currently active ripple references.
*/
this._activeRipples = new Set();
/**
* Options that apply to all the event listeners that are bound by the renderer.
*/
this._eventOptions = supportsPassiveEventListeners() ? (/** @type {?} */ ({ passive: true })) : false;
/**
* Function being called whenever the trigger is being pressed using mouse.
*/
this.onMousedown = (event) => {
const /** @type {?} */ isSyntheticEvent = this._lastTouchStartEvent &&
Date.now() < this._lastTouchStartEvent + ignoreMouseEventsTimeout;
if (!this._target.rippleDisabled && !isSyntheticEvent) {
this._isPointerDown = true;
this.fadeInRipple(event.clientX, event.clientY, this._target.rippleConfig);
}
};
/**
* Function being called whenever the trigger is being pressed using touch.
*/
this.onTouchStart = (event) => {
if (!this._target.rippleDisabled) {
// 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;
this.fadeInRipple(event.touches[0].clientX, event.touches[0].clientY, this._target.rippleConfig);
}
};
/**
* Function being called whenever the trigger is being released.
*/
this.onPointerUp = () => {
if (!this._isPointerDown) {
return;
}
this._isPointerDown = false;
// Fade-out all ripples that are visible and not persistent.
this._activeRipples.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 /** @type {?} */ isVisible = ripple.state === RippleState.VISIBLE ||
ripple.config.terminateOnPointerUp && ripple.state === RippleState.FADING_IN;
if (!ripple.config.persistent && isVisible) {
ripple.fadeOut();
}
});
};
// Only do anything if we're on the browser.
if (platform.isBrowser) {
this._containerElement = elementRef.nativeElement;
// Specify events which need to be registered on the trigger.
this._triggerEvents.set('mousedown', this.onMousedown);
this._triggerEvents.set('mouseup', this.onPointerUp);
this._triggerEvents.set('mouseleave', this.onPointerUp);
this._triggerEvents.set('touchstart', this.onTouchStart);
this._triggerEvents.set('touchend', this.onPointerUp);
}
}
/**
* 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.
* @return {?}
*/
fadeInRipple(x, y, config = {}) {
const /** @type {?} */ containerRect = this._containerElement.getBoundingClientRect();
const /** @type {?} */ animationConfig = Object.assign({}, defaultRippleAnimationConfig, config.animation);
if (config.centered) {
x = containerRect.left + containerRect.width / 2;
y = containerRect.top + containerRect.height / 2;
}
const /** @type {?} */ radius = config.radius || distanceToFurthestCorner(x, y, containerRect);
const /** @type {?} */ offsetX = x - containerRect.left;
const /** @type {?} */ offsetY = y - containerRect.top;
const /** @type {?} */ duration = animationConfig.enterDuration / (config.speedFactor || 1);
const /** @type {?} */ 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 = `${radius * 2}px`;
// If the color is not set, the default CSS color will be used.
ripple.style.backgroundColor = config.color || null;
ripple.style.transitionDuration = `${duration}ms`;
this._containerElement.appendChild(ripple);
// By default the browser does not recalculate the styles of dynamically created
// ripple elements. This is critical because then the `scale` would not animate properly.
enforceStyleRecalculation(ripple);
ripple.style.transform = 'scale(1)';
// Exposed reference to the ripple that will be returned.
const /** @type {?} */ rippleRef = new RippleRef(this, ripple, config);
rippleRef.state = RippleState.FADING_IN;
// Add the ripple reference to the list of all active ripples.
this._activeRipples.add(rippleRef);
// Wait for the ripple element to be completely faded in.
// Once it's faded in, the ripple can be hidden immediately if the mouse is released.
this.runTimeoutOutsideZone(() => {
rippleRef.state = RippleState.VISIBLE;
if (!config.persistent && !this._isPointerDown) {
rippleRef.fadeOut();
}
}, duration);
return rippleRef;
}
/**
* Fades out a ripple reference.
* @param {?} rippleRef
* @return {?}
*/
fadeOutRipple(rippleRef) {
// For ripples that are not active anymore, don't re-un the fade-out animation.
if (!this._activeRipples.delete(rippleRef)) {
return;
}
const /** @type {?} */ rippleEl = rippleRef.element;
const /** @type {?} */ animationConfig = Object.assign({}, defaultRippleAnimationConfig, rippleRef.config.animation);
rippleEl.style.transitionDuration = `${animationConfig.exitDuration}ms`;
rippleEl.style.opacity = '0';
rippleRef.state = RippleState.FADING_OUT;
// Once the ripple faded out, the ripple can be safely removed from the DOM.
this.runTimeoutOutsideZone(() => {
rippleRef.state = RippleState.HIDDEN; /** @type {?} */
((rippleEl.parentNode)).removeChild(rippleEl);
}, animationConfig.exitDuration);
}
/**
* Fades out all currently active ripples.
* @return {?}
*/
fadeOutAll() {
this._activeRipples.forEach(ripple => ripple.fadeOut());
}
/**
* Sets up the trigger event listeners
* @param {?} element
* @return {?}
*/
setupTriggerEvents(element) {
if (!element || element === this._triggerElement) {
return;
}
// Remove all previously registered event listeners from the trigger element.
this._removeTriggerEvents();
this._ngZone.runOutsideAngular(() => {
this._triggerEvents.forEach((fn, type) => element.addEventListener(type, fn, this._eventOptions));
});
this._triggerElement = element;
}
/**
* Runs a timeout outside of the Angular zone to avoid triggering the change detection.
* @param {?} fn
* @param {?=} delay
* @return {?}
*/
runTimeoutOutsideZone(fn, delay = 0) {
this._ngZone.runOutsideAngular(() => setTimeout(fn, delay));
}
/**
* Removes previously registered event listeners from the trigger element.
* @return {?}
*/
_removeTriggerEvents() {
if (this._triggerElement) {
this._triggerEvents.forEach((fn, type) => {
/** @type {?} */ ((this._triggerElement)).removeEventListener(type, fn, this._eventOptions);
});
}
}
}
/**
* Enforces a style recalculation of a DOM element by computing its styles.
* @param {?} element
* @return {?}
*/
function enforceStyleRecalculation(element) {
// Enforce a style recalculation by calling `getComputedStyle` and accessing any property.
// Calling `getPropertyValue` is important to let optimizers know that this is not a noop.
// See: https://gist.github.com/paulirish/5d52fb081b3570c81e3a
window.getComputedStyle(element).getPropertyValue('opacity');
}
/**
* Returns the distance from the point (x, y) to the furthest corner of a rectangle.
* @param {?} x
* @param {?} y
* @param {?} rect
* @return {?}
*/
function distanceToFurthestCorner(x, y, rect) {
const /** @type {?} */ distX = Math.max(Math.abs(x - rect.left), Math.abs(x - rect.right));
const /** @type {?} */ distY = Math.max(Math.abs(y - rect.top), Math.abs(y - rect.bottom));
return Math.sqrt(distX * distX + distY * distY);
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Configurable options for `matRipple`.
* @record
*/
/**
* 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 {
/**
* @param {?} _elementRef
* @param {?} ngZone
* @param {?} platf