@angular/material
Version:
Angular Material
255 lines • 41 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 { DOWN_ARROW, END, ENTER, HOME, LEFT_ARROW, PAGE_DOWN, PAGE_UP, RIGHT_ARROW, UP_ARROW, SPACE, } from '@angular/cdk/keycodes';
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, EventEmitter, Inject, Input, Optional, Output, ViewChild, ViewEncapsulation, } from '@angular/core';
import { DateAdapter, MAT_DATE_FORMATS } from '@angular/material/core';
import { Directionality } from '@angular/cdk/bidi';
import { MatCalendarBody, MatCalendarCell, } from './calendar-body';
import { createMissingDateImplError } from './datepicker-errors';
import { Subscription } from 'rxjs';
import { startWith } from 'rxjs/operators';
import { DateRange } from './date-selection-model';
/**
* An internal component used to display a single year in the datepicker.
* @docs-private
*/
export class MatYearView {
constructor(_changeDetectorRef, _dateFormats, _dateAdapter, _dir) {
this._changeDetectorRef = _changeDetectorRef;
this._dateFormats = _dateFormats;
this._dateAdapter = _dateAdapter;
this._dir = _dir;
this._rerenderSubscription = Subscription.EMPTY;
/** Emits when a new month is selected. */
this.selectedChange = new EventEmitter();
/** Emits the selected month. This doesn't imply a change on the selected date */
this.monthSelected = new EventEmitter();
/** Emits when any date is activated. */
this.activeDateChange = new EventEmitter();
if (typeof ngDevMode === 'undefined' || ngDevMode) {
if (!this._dateAdapter) {
throw createMissingDateImplError('DateAdapter');
}
if (!this._dateFormats) {
throw createMissingDateImplError('MAT_DATE_FORMATS');
}
}
this._activeDate = this._dateAdapter.today();
}
/** The date to display in this year view (everything other than the year is ignored). */
get activeDate() { return this._activeDate; }
set activeDate(value) {
let oldActiveDate = this._activeDate;
const validDate = this._dateAdapter.getValidDateOrNull(this._dateAdapter.deserialize(value)) || this._dateAdapter.today();
this._activeDate = this._dateAdapter.clampDate(validDate, this.minDate, this.maxDate);
if (this._dateAdapter.getYear(oldActiveDate) !== this._dateAdapter.getYear(this._activeDate)) {
this._init();
}
}
/** The currently selected date. */
get selected() { return this._selected; }
set selected(value) {
if (value instanceof DateRange) {
this._selected = value;
}
else {
this._selected = this._dateAdapter.getValidDateOrNull(this._dateAdapter.deserialize(value));
}
this._setSelectedMonth(value);
}
/** The minimum selectable date. */
get minDate() { return this._minDate; }
set minDate(value) {
this._minDate = this._dateAdapter.getValidDateOrNull(this._dateAdapter.deserialize(value));
}
/** The maximum selectable date. */
get maxDate() { return this._maxDate; }
set maxDate(value) {
this._maxDate = this._dateAdapter.getValidDateOrNull(this._dateAdapter.deserialize(value));
}
ngAfterContentInit() {
this._rerenderSubscription = this._dateAdapter.localeChanges
.pipe(startWith(null))
.subscribe(() => this._init());
}
ngOnDestroy() {
this._rerenderSubscription.unsubscribe();
}
/** Handles when a new month is selected. */
_monthSelected(event) {
const month = event.value;
const normalizedDate = this._dateAdapter.createDate(this._dateAdapter.getYear(this.activeDate), month, 1);
this.monthSelected.emit(normalizedDate);
const daysInMonth = this._dateAdapter.getNumDaysInMonth(normalizedDate);
this.selectedChange.emit(this._dateAdapter.createDate(this._dateAdapter.getYear(this.activeDate), month, Math.min(this._dateAdapter.getDate(this.activeDate), daysInMonth)));
}
/** Handles keydown events on the calendar body when calendar is in year view. */
_handleCalendarBodyKeydown(event) {
// TODO(mmalerba): We currently allow keyboard navigation to disabled dates, but just prevent
// disabled ones from being selected. This may not be ideal, we should look into whether
// navigation should skip over disabled dates, and if so, how to implement that efficiently.
const oldActiveDate = this._activeDate;
const isRtl = this._isRtl();
switch (event.keyCode) {
case LEFT_ARROW:
this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate, isRtl ? 1 : -1);
break;
case RIGHT_ARROW:
this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate, isRtl ? -1 : 1);
break;
case UP_ARROW:
this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate, -4);
break;
case DOWN_ARROW:
this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate, 4);
break;
case HOME:
this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate, -this._dateAdapter.getMonth(this._activeDate));
break;
case END:
this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate, 11 - this._dateAdapter.getMonth(this._activeDate));
break;
case PAGE_UP:
this.activeDate =
this._dateAdapter.addCalendarYears(this._activeDate, event.altKey ? -10 : -1);
break;
case PAGE_DOWN:
this.activeDate =
this._dateAdapter.addCalendarYears(this._activeDate, event.altKey ? 10 : 1);
break;
case ENTER:
case SPACE:
this._monthSelected({ value: this._dateAdapter.getMonth(this._activeDate), event });
break;
default:
// Don't prevent default or focus active cell on keys that we don't explicitly handle.
return;
}
if (this._dateAdapter.compareDate(oldActiveDate, this.activeDate)) {
this.activeDateChange.emit(this.activeDate);
}
this._focusActiveCell();
// Prevent unexpected default actions such as form submission.
event.preventDefault();
}
/** Initializes this year view. */
_init() {
this._setSelectedMonth(this.selected);
this._todayMonth = this._getMonthInCurrentYear(this._dateAdapter.today());
this._yearLabel = this._dateAdapter.getYearName(this.activeDate);
let monthNames = this._dateAdapter.getMonthNames('short');
// First row of months only contains 5 elements so we can fit the year label on the same row.
this._months = [[0, 1, 2, 3], [4, 5, 6, 7], [8, 9, 10, 11]].map(row => row.map(month => this._createCellForMonth(month, monthNames[month])));
this._changeDetectorRef.markForCheck();
}
/** Focuses the active cell after the microtask queue is empty. */
_focusActiveCell() {
this._matCalendarBody._focusActiveCell();
}
/**
* Gets the month in this year that the given Date falls on.
* Returns null if the given Date is in another year.
*/
_getMonthInCurrentYear(date) {
return date && this._dateAdapter.getYear(date) == this._dateAdapter.getYear(this.activeDate) ?
this._dateAdapter.getMonth(date) : null;
}
/** Creates an MatCalendarCell for the given month. */
_createCellForMonth(month, monthName) {
const date = this._dateAdapter.createDate(this._dateAdapter.getYear(this.activeDate), month, 1);
const ariaLabel = this._dateAdapter.format(date, this._dateFormats.display.monthYearA11yLabel);
const cellClasses = this.dateClass ? this.dateClass(date, 'year') : undefined;
return new MatCalendarCell(month, monthName.toLocaleUpperCase(), ariaLabel, this._shouldEnableMonth(month), cellClasses);
}
/** Whether the given month is enabled. */
_shouldEnableMonth(month) {
const activeYear = this._dateAdapter.getYear(this.activeDate);
if (month === undefined || month === null ||
this._isYearAndMonthAfterMaxDate(activeYear, month) ||
this._isYearAndMonthBeforeMinDate(activeYear, month)) {
return false;
}
if (!this.dateFilter) {
return true;
}
const firstOfMonth = this._dateAdapter.createDate(activeYear, month, 1);
// If any date in the month is enabled count the month as enabled.
for (let date = firstOfMonth; this._dateAdapter.getMonth(date) == month; date = this._dateAdapter.addCalendarDays(date, 1)) {
if (this.dateFilter(date)) {
return true;
}
}
return false;
}
/**
* Tests whether the combination month/year is after this.maxDate, considering
* just the month and year of this.maxDate
*/
_isYearAndMonthAfterMaxDate(year, month) {
if (this.maxDate) {
const maxYear = this._dateAdapter.getYear(this.maxDate);
const maxMonth = this._dateAdapter.getMonth(this.maxDate);
return year > maxYear || (year === maxYear && month > maxMonth);
}
return false;
}
/**
* Tests whether the combination month/year is before this.minDate, considering
* just the month and year of this.minDate
*/
_isYearAndMonthBeforeMinDate(year, month) {
if (this.minDate) {
const minYear = this._dateAdapter.getYear(this.minDate);
const minMonth = this._dateAdapter.getMonth(this.minDate);
return year < minYear || (year === minYear && month < minMonth);
}
return false;
}
/** Determines whether the user has the RTL layout direction. */
_isRtl() {
return this._dir && this._dir.value === 'rtl';
}
/** Sets the currently-selected month based on a model value. */
_setSelectedMonth(value) {
if (value instanceof DateRange) {
this._selectedMonth = this._getMonthInCurrentYear(value.start) ||
this._getMonthInCurrentYear(value.end);
}
else {
this._selectedMonth = this._getMonthInCurrentYear(value);
}
}
}
MatYearView.decorators = [
{ type: Component, args: [{
selector: 'mat-year-view',
template: "<table class=\"mat-calendar-table\" role=\"presentation\">\n <thead class=\"mat-calendar-table-header\">\n <tr><th class=\"mat-calendar-table-header-divider\" colspan=\"4\"></th></tr>\n </thead>\n <tbody mat-calendar-body\n [label]=\"_yearLabel\"\n [rows]=\"_months\"\n [todayValue]=\"_todayMonth!\"\n [startValue]=\"_selectedMonth!\"\n [endValue]=\"_selectedMonth!\"\n [labelMinRequiredCells]=\"2\"\n [numCols]=\"4\"\n [cellAspectRatio]=\"4 / 7\"\n [activeCell]=\"_dateAdapter.getMonth(activeDate)\"\n (selectedValueChange)=\"_monthSelected($event)\"\n (keydown)=\"_handleCalendarBodyKeydown($event)\">\n </tbody>\n</table>\n",
exportAs: 'matYearView',
encapsulation: ViewEncapsulation.None,
changeDetection: ChangeDetectionStrategy.OnPush
},] }
];
MatYearView.ctorParameters = () => [
{ type: ChangeDetectorRef },
{ type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [MAT_DATE_FORMATS,] }] },
{ type: DateAdapter, decorators: [{ type: Optional }] },
{ type: Directionality, decorators: [{ type: Optional }] }
];
MatYearView.propDecorators = {
activeDate: [{ type: Input }],
selected: [{ type: Input }],
minDate: [{ type: Input }],
maxDate: [{ type: Input }],
dateFilter: [{ type: Input }],
dateClass: [{ type: Input }],
selectedChange: [{ type: Output }],
monthSelected: [{ type: Output }],
activeDateChange: [{ type: Output }],
_matCalendarBody: [{ type: ViewChild, args: [MatCalendarBody,] }]
};
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"year-view.js","sourceRoot":"","sources":["../../../../../../src/material/datepicker/year-view.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EACL,UAAU,EACV,GAAG,EACH,KAAK,EACL,IAAI,EACJ,UAAU,EACV,SAAS,EACT,OAAO,EACP,WAAW,EACX,QAAQ,EACR,KAAK,GACN,MAAM,uBAAuB,CAAC;AAC/B,OAAO,EAEL,uBAAuB,EACvB,iBAAiB,EACjB,SAAS,EACT,YAAY,EACZ,MAAM,EACN,KAAK,EACL,QAAQ,EACR,MAAM,EACN,SAAS,EACT,iBAAiB,GAElB,MAAM,eAAe,CAAC;AACvB,OAAO,EAAC,WAAW,EAAE,gBAAgB,EAAiB,MAAM,wBAAwB,CAAC;AACrF,OAAO,EAAC,cAAc,EAAC,MAAM,mBAAmB,CAAC;AACjD,OAAO,EACL,eAAe,EACf,eAAe,GAGhB,MAAM,iBAAiB,CAAC;AACzB,OAAO,EAAC,0BAA0B,EAAC,MAAM,qBAAqB,CAAC;AAC/D,OAAO,EAAC,YAAY,EAAC,MAAM,MAAM,CAAC;AAClC,OAAO,EAAC,SAAS,EAAC,MAAM,gBAAgB,CAAC;AACzC,OAAO,EAAC,SAAS,EAAC,MAAM,wBAAwB,CAAC;AAEjD;;;GAGG;AAQH,MAAM,OAAO,WAAW;IAkFtB,YAAqB,kBAAqC,EACA,YAA4B,EACvD,YAA4B,EAC3B,IAAqB;QAHhC,uBAAkB,GAAlB,kBAAkB,CAAmB;QACA,iBAAY,GAAZ,YAAY,CAAgB;QACvD,iBAAY,GAAZ,YAAY,CAAgB;QAC3B,SAAI,GAAJ,IAAI,CAAiB;QApF7C,0BAAqB,GAAG,YAAY,CAAC,KAAK,CAAC;QAsDnD,0CAA0C;QACvB,mBAAc,GAAoB,IAAI,YAAY,EAAK,CAAC;QAE3E,iFAAiF;QAC9D,kBAAa,GAAoB,IAAI,YAAY,EAAK,CAAC;QAE1E,wCAAwC;QACrB,qBAAgB,GAAoB,IAAI,YAAY,EAAK,CAAC;QAyB3E,IAAI,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,EAAE;YACjD,IAAI,CAAC,IAAI,CAAC,YAAY,EAAE;gBACtB,MAAM,0BAA0B,CAAC,aAAa,CAAC,CAAC;aACjD;YACD,IAAI,CAAC,IAAI,CAAC,YAAY,EAAE;gBACtB,MAAM,0BAA0B,CAAC,kBAAkB,CAAC,CAAC;aACtD;SACF;QAED,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,CAAC;IAC/C,CAAC;IA9FD,yFAAyF;IACzF,IACI,UAAU,KAAQ,OAAO,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC;IAChD,IAAI,UAAU,CAAC,KAAQ;QACrB,IAAI,aAAa,GAAG,IAAI,CAAC,WAAW,CAAC;QACrC,MAAM,SAAS,GACb,IAAI,CAAC,YAAY,CAAC,kBAAkB,CAClC,IAAI,CAAC,YAAY,CAAC,WAAW,CAAC,KAAK,CAAC,CACrC,IAAI,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,CAAC;QACjC,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,YAAY,CAAC,SAAS,CAAC,SAAS,EAAE,IAAI,CAAC,OAAO,EAAE,IAAI,CAAC,OAAO,CAAC,CAAC;QACtF,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,aAAa,CAAC,KAAK,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE;YAC5F,IAAI,CAAC,KAAK,EAAE,CAAC;SACd;IACH,CAAC;IAGD,mCAAmC;IACnC,IACI,QAAQ,KAA8B,OAAO,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;IAClE,IAAI,QAAQ,CAAC,KAA8B;QACzC,IAAI,KAAK,YAAY,SAAS,EAAE;YAC9B,IAAI,CAAC,SAAS,GAAG,KAAK,CAAC;SACxB;aAAM;YACL,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,YAAY,CAAC,kBAAkB,CAAC,IAAI,CAAC,YAAY,CAAC,WAAW,CAAC,KAAK,CAAC,CAAC,CAAC;SAC7F;QAED,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,CAAC;IAChC,CAAC;IAGD,mCAAmC;IACnC,IACI,OAAO,KAAe,OAAO,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;IACjD,IAAI,OAAO,CAAC,KAAe;QACzB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,YAAY,CAAC,kBAAkB,CAAC,IAAI,CAAC,YAAY,CAAC,WAAW,CAAC,KAAK,CAAC,CAAC,CAAC;IAC7F,CAAC;IAGD,mCAAmC;IACnC,IACI,OAAO,KAAe,OAAO,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;IACjD,IAAI,OAAO,CAAC,KAAe;QACzB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,YAAY,CAAC,kBAAkB,CAAC,IAAI,CAAC,YAAY,CAAC,WAAW,CAAC,KAAK,CAAC,CAAC,CAAC;IAC7F,CAAC;IAqDD,kBAAkB;QAChB,IAAI,CAAC,qBAAqB,GAAG,IAAI,CAAC,YAAY,CAAC,aAAa;aACzD,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC;aACrB,SAAS,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC;IACnC,CAAC;IAED,WAAW;QACT,IAAI,CAAC,qBAAqB,CAAC,WAAW,EAAE,CAAC;IAC3C,CAAC;IAED,4CAA4C;IAC5C,cAAc,CAAC,KAAmC;QAChD,MAAM,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC;QAC1B,MAAM,cAAc,GACd,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;QAEzF,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC;QAExC,MAAM,WAAW,GAAG,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,cAAc,CAAC,CAAC;QAExE,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,UAAU,CACjD,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE,KAAK,EACjD,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE,WAAW,CAAC,CAAC,CAAC,CAAC;IAC1E,CAAC;IAED,iFAAiF;IACjF,0BAA0B,CAAC,KAAoB;QAC7C,6FAA6F;QAC7F,wFAAwF;QACxF,4FAA4F;QAE5F,MAAM,aAAa,GAAG,IAAI,CAAC,WAAW,CAAC;QACvC,MAAM,KAAK,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC;QAE5B,QAAQ,KAAK,CAAC,OAAO,EAAE;YACrB,KAAK,UAAU;gBACb,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,IAAI,CAAC,WAAW,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;gBACxF,MAAM;YACR,KAAK,WAAW;gBACd,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,IAAI,CAAC,WAAW,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;gBACxF,MAAM;YACR,KAAK,QAAQ;gBACX,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,IAAI,CAAC,WAAW,EAAE,CAAC,CAAC,CAAC,CAAC;gBAC5E,MAAM;YACR,KAAK,UAAU;gBACb,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,IAAI,CAAC,WAAW,EAAE,CAAC,CAAC,CAAC;gBAC3E,MAAM;YACR,KAAK,IAAI;gBACP,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,IAAI,CAAC,WAAW,EAClE,CAAC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC;gBACnD,MAAM;YACR,KAAK,GAAG;gBACN,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,YAAY,CAAC,iBAAiB,CAAC,IAAI,CAAC,WAAW,EAClE,EAAE,GAAG,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC;gBACvD,MAAM;YACR,KAAK,OAAO;gBACV,IAAI,CAAC,UAAU;oBACX,IAAI,CAAC,YAAY,CAAC,gBAAgB,CAAC,IAAI,CAAC,WAAW,EAAE,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;gBAClF,MAAM;YACR,KAAK,SAAS;gBACZ,IAAI,CAAC,UAAU;oBACX,IAAI,CAAC,YAAY,CAAC,gBAAgB,CAAC,IAAI,CAAC,WAAW,EAAE,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;gBAChF,MAAM;YACR,KAAK,KAAK,CAAC;YACX,KAAK,KAAK;gBACR,IAAI,CAAC,cAAc,CAAC,EAAC,KAAK,EAAE,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE,KAAK,EAAC,CAAC,CAAC;gBAClF,MAAM;YACR;gBACE,sFAAsF;gBACtF,OAAO;SACV;QAED,IAAI,IAAI,CAAC,YAAY,CAAC,WAAW,CAAC,aAAa,EAAE,IAAI,CAAC,UAAU,CAAC,EAAE;YACjE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;SAC7C;QAED,IAAI,CAAC,gBAAgB,EAAE,CAAC;QACxB,8DAA8D;QAC9D,KAAK,CAAC,cAAc,EAAE,CAAC;IACzB,CAAC;IAED,kCAAkC;IAClC,KAAK;QACH,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;QACtC,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,CAAC,CAAC;QAC1E,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,YAAY,CAAC,WAAW,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;QAEjE,IAAI,UAAU,GAAG,IAAI,CAAC,YAAY,CAAC,aAAa,CAAC,OAAO,CAAC,CAAC;QAC1D,6FAA6F;QAC7F,IAAI,CAAC,OAAO,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,EAAE,EAAE,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,GAAG,CAC1E,KAAK,CAAC,EAAE,CAAC,IAAI,CAAC,mBAAmB,CAAC,KAAK,EAAE,UAAU,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC;QAClE,IAAI,CAAC,kBAAkB,CAAC,YAAY,EAAE,CAAC;IACzC,CAAC;IAED,kEAAkE;IAClE,gBAAgB;QACd,IAAI,CAAC,gBAAgB,CAAC,gBAAgB,EAAE,CAAC;IAC3C,CAAC;IAED;;;OAGG;IACK,sBAAsB,CAAC,IAAc;QAC3C,OAAO,IAAI,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC;YAC1F,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC;IAC9C,CAAC;IAED,sDAAsD;IAC9C,mBAAmB,CAAC,KAAa,EAAE,SAAiB;QAC1D,MAAM,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;QAChG,MAAM,SAAS,GAAG,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,IAAI,EAAE,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,kBAAkB,CAAC,CAAC;QAC/F,MAAM,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC;QAE9E,OAAO,IAAI,eAAe,CAAC,KAAK,EAAE,SAAS,CAAC,iBAAiB,EAAE,EAAE,SAAS,EACtE,IAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,EAAE,WAAW,CAAC,CAAC;IACnD,CAAC;IAED,0CAA0C;IAClC,kBAAkB,CAAC,KAAa;QAEtC,MAAM,UAAU,GAAG,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;QAE9D,IAAI,KAAK,KAAK,SAAS,IAAI,KAAK,KAAK,IAAI;YACrC,IAAI,CAAC,2BAA2B,CAAC,UAAU,EAAE,KAAK,CAAC;YACnD,IAAI,CAAC,4BAA4B,CAAC,UAAU,EAAE,KAAK,CAAC,EAAE;YACxD,OAAO,KAAK,CAAC;SACd;QAED,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE;YACpB,OAAO,IAAI,CAAC;SACb;QAED,MAAM,YAAY,GAAG,IAAI,CAAC,YAAY,CAAC,UAAU,CAAC,UAAU,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;QAExE,kEAAkE;QAClE,KAAK,IAAI,IAAI,GAAG,YAAY,EAAE,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,KAAK,EAClE,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,eAAe,CAAC,IAAI,EAAE,CAAC,CAAC,EAAE;YACtD,IAAI,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,EAAE;gBACzB,OAAO,IAAI,CAAC;aACb;SACF;QAED,OAAO,KAAK,CAAC;IACf,CAAC;IAED;;;OAGG;IACK,2BAA2B,CAAC,IAAY,EAAE,KAAa;QAC7D,IAAI,IAAI,CAAC,OAAO,EAAE;YAChB,MAAM,OAAO,GAAG,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;YACxD,MAAM,QAAQ,GAAG,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;YAE1D,OAAO,IAAI,GAAG,OAAO,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,KAAK,GAAG,QAAQ,CAAC,CAAC;SACjE;QAED,OAAO,KAAK,CAAC;IACf,CAAC;IAED;;;OAGG;IACK,4BAA4B,CAAC,IAAY,EAAE,KAAa;QAC9D,IAAI,IAAI,CAAC,OAAO,EAAE;YAChB,MAAM,OAAO,GAAG,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;YACxD,MAAM,QAAQ,GAAG,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;YAE1D,OAAO,IAAI,GAAG,OAAO,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,KAAK,GAAG,QAAQ,CAAC,CAAC;SACjE;QAED,OAAO,KAAK,CAAC;IACf,CAAC;IAED,gEAAgE;IACxD,MAAM;QACZ,OAAO,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,CAAC,KAAK,KAAK,KAAK,CAAC;IAChD,CAAC;IAED,gEAAgE;IACxD,iBAAiB,CAAC,KAA8B;QACtD,IAAI,KAAK,YAAY,SAAS,EAAE;YAC9B,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,sBAAsB,CAAC,KAAK,CAAC,KAAK,CAAC;gBACxC,IAAI,CAAC,sBAAsB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;SAC9D;aAAM;YACL,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,sBAAsB,CAAC,KAAK,CAAC,CAAC;SAC1D;IACH,CAAC;;;YAvSF,SAAS,SAAC;gBACT,QAAQ,EAAE,eAAe;gBACzB,6tBAA6B;gBAC7B,QAAQ,EAAE,aAAa;gBACvB,aAAa,EAAE,iBAAiB,CAAC,IAAI;gBACrC,eAAe,EAAE,uBAAuB,CAAC,MAAM;aAChD;;;YAlCC,iBAAiB;4CAsHJ,QAAQ,YAAI,MAAM,SAAC,gBAAgB;YA3G1C,WAAW,uBA4GJ,QAAQ;YA3Gf,cAAc,uBA4GP,QAAQ;;;yBAjFpB,KAAK;uBAgBL,KAAK;sBAcL,KAAK;sBAQL,KAAK;yBAQL,KAAK;wBAGL,KAAK;6BAGL,MAAM;4BAGN,MAAM;+BAGN,MAAM;+BAGN,SAAS,SAAC,eAAe","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {\n  DOWN_ARROW,\n  END,\n  ENTER,\n  HOME,\n  LEFT_ARROW,\n  PAGE_DOWN,\n  PAGE_UP,\n  RIGHT_ARROW,\n  UP_ARROW,\n  SPACE,\n} from '@angular/cdk/keycodes';\nimport {\n  AfterContentInit,\n  ChangeDetectionStrategy,\n  ChangeDetectorRef,\n  Component,\n  EventEmitter,\n  Inject,\n  Input,\n  Optional,\n  Output,\n  ViewChild,\n  ViewEncapsulation,\n  OnDestroy,\n} from '@angular/core';\nimport {DateAdapter, MAT_DATE_FORMATS, MatDateFormats} from '@angular/material/core';\nimport {Directionality} from '@angular/cdk/bidi';\nimport {\n  MatCalendarBody,\n  MatCalendarCell,\n  MatCalendarUserEvent,\n  MatCalendarCellClassFunction,\n} from './calendar-body';\nimport {createMissingDateImplError} from './datepicker-errors';\nimport {Subscription} from 'rxjs';\nimport {startWith} from 'rxjs/operators';\nimport {DateRange} from './date-selection-model';\n\n/**\n * An internal component used to display a single year in the datepicker.\n * @docs-private\n */\n@Component({\n  selector: 'mat-year-view',\n  templateUrl: 'year-view.html',\n  exportAs: 'matYearView',\n  encapsulation: ViewEncapsulation.None,\n  changeDetection: ChangeDetectionStrategy.OnPush\n})\nexport class MatYearView<D> implements AfterContentInit, OnDestroy {\n  private _rerenderSubscription = Subscription.EMPTY;\n\n  /** The date to display in this year view (everything other than the year is ignored). */\n  @Input()\n  get activeDate(): D { return this._activeDate; }\n  set activeDate(value: D) {\n    let oldActiveDate = this._activeDate;\n    const validDate =\n      this._dateAdapter.getValidDateOrNull(\n        this._dateAdapter.deserialize(value)\n      ) || this._dateAdapter.today();\n    this._activeDate = this._dateAdapter.clampDate(validDate, this.minDate, this.maxDate);\n    if (this._dateAdapter.getYear(oldActiveDate) !== this._dateAdapter.getYear(this._activeDate)) {\n      this._init();\n    }\n  }\n  private _activeDate: D;\n\n  /** The currently selected date. */\n  @Input()\n  get selected(): DateRange<D> | D | null { return this._selected; }\n  set selected(value: DateRange<D> | D | null) {\n    if (value instanceof DateRange) {\n      this._selected = value;\n    } else {\n      this._selected = this._dateAdapter.getValidDateOrNull(this._dateAdapter.deserialize(value));\n    }\n\n    this._setSelectedMonth(value);\n  }\n  private _selected: DateRange<D> | D | null;\n\n  /** The minimum selectable date. */\n  @Input()\n  get minDate(): D | null { return this._minDate; }\n  set minDate(value: D | null) {\n    this._minDate = this._dateAdapter.getValidDateOrNull(this._dateAdapter.deserialize(value));\n  }\n  private _minDate: D | null;\n\n  /** The maximum selectable date. */\n  @Input()\n  get maxDate(): D | null { return this._maxDate; }\n  set maxDate(value: D | null) {\n    this._maxDate = this._dateAdapter.getValidDateOrNull(this._dateAdapter.deserialize(value));\n  }\n  private _maxDate: D | null;\n\n  /** A function used to filter which dates are selectable. */\n  @Input() dateFilter: (date: D) => boolean;\n\n  /** Function that can be used to add custom CSS classes to date cells. */\n  @Input() dateClass: MatCalendarCellClassFunction<D>;\n\n  /** Emits when a new month is selected. */\n  @Output() readonly selectedChange: EventEmitter<D> = new EventEmitter<D>();\n\n  /** Emits the selected month. This doesn't imply a change on the selected date */\n  @Output() readonly monthSelected: EventEmitter<D> = new EventEmitter<D>();\n\n  /** Emits when any date is activated. */\n  @Output() readonly activeDateChange: EventEmitter<D> = new EventEmitter<D>();\n\n  /** The body of calendar table */\n  @ViewChild(MatCalendarBody) _matCalendarBody: MatCalendarBody;\n\n  /** Grid of calendar cells representing the months of the year. */\n  _months: MatCalendarCell[][];\n\n  /** The label for this year (e.g. \"2017\"). */\n  _yearLabel: string;\n\n  /** The month in this year that today falls on. Null if today is in a different year. */\n  _todayMonth: number | null;\n\n  /**\n   * The month in this year that the selected Date falls on.\n   * Null if the selected Date is in a different year.\n   */\n  _selectedMonth: number | null;\n\n  constructor(readonly _changeDetectorRef: ChangeDetectorRef,\n              @Optional() @Inject(MAT_DATE_FORMATS) private _dateFormats: MatDateFormats,\n              @Optional() public _dateAdapter: DateAdapter<D>,\n              @Optional() private _dir?: Directionality) {\n\n    if (typeof ngDevMode === 'undefined' || ngDevMode) {\n      if (!this._dateAdapter) {\n        throw createMissingDateImplError('DateAdapter');\n      }\n      if (!this._dateFormats) {\n        throw createMissingDateImplError('MAT_DATE_FORMATS');\n      }\n    }\n\n    this._activeDate = this._dateAdapter.today();\n  }\n\n  ngAfterContentInit() {\n    this._rerenderSubscription = this._dateAdapter.localeChanges\n      .pipe(startWith(null))\n      .subscribe(() => this._init());\n  }\n\n  ngOnDestroy() {\n    this._rerenderSubscription.unsubscribe();\n  }\n\n  /** Handles when a new month is selected. */\n  _monthSelected(event: MatCalendarUserEvent<number>) {\n    const month = event.value;\n    const normalizedDate =\n          this._dateAdapter.createDate(this._dateAdapter.getYear(this.activeDate), month, 1);\n\n    this.monthSelected.emit(normalizedDate);\n\n    const daysInMonth = this._dateAdapter.getNumDaysInMonth(normalizedDate);\n\n    this.selectedChange.emit(this._dateAdapter.createDate(\n        this._dateAdapter.getYear(this.activeDate), month,\n        Math.min(this._dateAdapter.getDate(this.activeDate), daysInMonth)));\n  }\n\n  /** Handles keydown events on the calendar body when calendar is in year view. */\n  _handleCalendarBodyKeydown(event: KeyboardEvent): void {\n    // TODO(mmalerba): We currently allow keyboard navigation to disabled dates, but just prevent\n    // disabled ones from being selected. This may not be ideal, we should look into whether\n    // navigation should skip over disabled dates, and if so, how to implement that efficiently.\n\n    const oldActiveDate = this._activeDate;\n    const isRtl = this._isRtl();\n\n    switch (event.keyCode) {\n      case LEFT_ARROW:\n        this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate, isRtl ? 1 : -1);\n        break;\n      case RIGHT_ARROW:\n        this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate, isRtl ? -1 : 1);\n        break;\n      case UP_ARROW:\n        this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate, -4);\n        break;\n      case DOWN_ARROW:\n        this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate, 4);\n        break;\n      case HOME:\n        this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate,\n            -this._dateAdapter.getMonth(this._activeDate));\n        break;\n      case END:\n        this.activeDate = this._dateAdapter.addCalendarMonths(this._activeDate,\n            11 - this._dateAdapter.getMonth(this._activeDate));\n        break;\n      case PAGE_UP:\n        this.activeDate =\n            this._dateAdapter.addCalendarYears(this._activeDate, event.altKey ? -10 : -1);\n        break;\n      case PAGE_DOWN:\n        this.activeDate =\n            this._dateAdapter.addCalendarYears(this._activeDate, event.altKey ? 10 : 1);\n        break;\n      case ENTER:\n      case SPACE:\n        this._monthSelected({value: this._dateAdapter.getMonth(this._activeDate), event});\n        break;\n      default:\n        // Don't prevent default or focus active cell on keys that we don't explicitly handle.\n        return;\n    }\n\n    if (this._dateAdapter.compareDate(oldActiveDate, this.activeDate)) {\n      this.activeDateChange.emit(this.activeDate);\n    }\n\n    this._focusActiveCell();\n    // Prevent unexpected default actions such as form submission.\n    event.preventDefault();\n  }\n\n  /** Initializes this year view. */\n  _init() {\n    this._setSelectedMonth(this.selected);\n    this._todayMonth = this._getMonthInCurrentYear(this._dateAdapter.today());\n    this._yearLabel = this._dateAdapter.getYearName(this.activeDate);\n\n    let monthNames = this._dateAdapter.getMonthNames('short');\n    // First row of months only contains 5 elements so we can fit the year label on the same row.\n    this._months = [[0, 1, 2, 3], [4, 5, 6, 7], [8, 9, 10, 11]].map(row => row.map(\n        month => this._createCellForMonth(month, monthNames[month])));\n    this._changeDetectorRef.markForCheck();\n  }\n\n  /** Focuses the active cell after the microtask queue is empty. */\n  _focusActiveCell() {\n    this._matCalendarBody._focusActiveCell();\n  }\n\n  /**\n   * Gets the month in this year that the given Date falls on.\n   * Returns null if the given Date is in another year.\n   */\n  private _getMonthInCurrentYear(date: D | null) {\n    return date && this._dateAdapter.getYear(date) == this._dateAdapter.getYear(this.activeDate) ?\n        this._dateAdapter.getMonth(date) : null;\n  }\n\n  /** Creates an MatCalendarCell for the given month. */\n  private _createCellForMonth(month: number, monthName: string) {\n    const date = this._dateAdapter.createDate(this._dateAdapter.getYear(this.activeDate), month, 1);\n    const ariaLabel = this._dateAdapter.format(date, this._dateFormats.display.monthYearA11yLabel);\n    const cellClasses = this.dateClass ? this.dateClass(date, 'year') : undefined;\n\n    return new MatCalendarCell(month, monthName.toLocaleUpperCase(), ariaLabel,\n        this._shouldEnableMonth(month), cellClasses);\n  }\n\n  /** Whether the given month is enabled. */\n  private _shouldEnableMonth(month: number) {\n\n    const activeYear = this._dateAdapter.getYear(this.activeDate);\n\n    if (month === undefined || month === null ||\n        this._isYearAndMonthAfterMaxDate(activeYear, month) ||\n        this._isYearAndMonthBeforeMinDate(activeYear, month)) {\n      return false;\n    }\n\n    if (!this.dateFilter) {\n      return true;\n    }\n\n    const firstOfMonth = this._dateAdapter.createDate(activeYear, month, 1);\n\n    // If any date in the month is enabled count the month as enabled.\n    for (let date = firstOfMonth; this._dateAdapter.getMonth(date) == month;\n         date = this._dateAdapter.addCalendarDays(date, 1)) {\n      if (this.dateFilter(date)) {\n        return true;\n      }\n    }\n\n    return false;\n  }\n\n  /**\n   * Tests whether the combination month/year is after this.maxDate, considering\n   * just the month and year of this.maxDate\n   */\n  private _isYearAndMonthAfterMaxDate(year: number, month: number) {\n    if (this.maxDate) {\n      const maxYear = this._dateAdapter.getYear(this.maxDate);\n      const maxMonth = this._dateAdapter.getMonth(this.maxDate);\n\n      return year > maxYear || (year === maxYear && month > maxMonth);\n    }\n\n    return false;\n  }\n\n  /**\n   * Tests whether the combination month/year is before this.minDate, considering\n   * just the month and year of this.minDate\n   */\n  private _isYearAndMonthBeforeMinDate(year: number, month: number) {\n    if (this.minDate) {\n      const minYear = this._dateAdapter.getYear(this.minDate);\n      const minMonth = this._dateAdapter.getMonth(this.minDate);\n\n      return year < minYear || (year === minYear && month < minMonth);\n    }\n\n    return false;\n  }\n\n  /** Determines whether the user has the RTL layout direction. */\n  private _isRtl() {\n    return this._dir && this._dir.value === 'rtl';\n  }\n\n  /** Sets the currently-selected month based on a model value. */\n  private _setSelectedMonth(value: DateRange<D> | D | null) {\n    if (value instanceof DateRange) {\n      this._selectedMonth = this._getMonthInCurrentYear(value.start) ||\n                            this._getMonthInCurrentYear(value.end);\n    } else {\n      this._selectedMonth = this._getMonthInCurrentYear(value);\n    }\n  }\n}\n"]}