source: trip-planner-front/node_modules/@angular/material/datepicker/calendar.d.ts@ 6c1585f

Last change on this file since 6c1585f was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

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1/**
2 * @license
3 * Copyright Google LLC All Rights Reserved.
4 *
5 * Use of this source code is governed by an MIT-style license that can be
6 * found in the LICENSE file at https://angular.io/license
7 */
8import { ComponentType, Portal } from '@angular/cdk/portal';
9import { AfterContentInit, AfterViewChecked, ChangeDetectorRef, EventEmitter, OnChanges, OnDestroy, SimpleChanges } from '@angular/core';
10import { DateAdapter, MatDateFormats } from '@angular/material/core';
11import { Subject } from 'rxjs';
12import { MatCalendarUserEvent, MatCalendarCellClassFunction } from './calendar-body';
13import { MatDatepickerIntl } from './datepicker-intl';
14import { MatMonthView } from './month-view';
15import { MatMultiYearView } from './multi-year-view';
16import { MatYearView } from './year-view';
17import { DateRange } from './date-selection-model';
18/**
19 * Possible views for the calendar.
20 * @docs-private
21 */
22export declare type MatCalendarView = 'month' | 'year' | 'multi-year';
23/** Default header for MatCalendar */
24export declare class MatCalendarHeader<D> {
25 private _intl;
26 calendar: MatCalendar<D>;
27 private _dateAdapter;
28 private _dateFormats;
29 _buttonDescriptionId: string;
30 constructor(_intl: MatDatepickerIntl, calendar: MatCalendar<D>, _dateAdapter: DateAdapter<D>, _dateFormats: MatDateFormats, changeDetectorRef: ChangeDetectorRef);
31 /** The label for the current calendar view. */
32 get periodButtonText(): string;
33 get periodButtonLabel(): string;
34 /** The label for the previous button. */
35 get prevButtonLabel(): string;
36 /** The label for the next button. */
37 get nextButtonLabel(): string;
38 /** Handles user clicks on the period label. */
39 currentPeriodClicked(): void;
40 /** Handles user clicks on the previous button. */
41 previousClicked(): void;
42 /** Handles user clicks on the next button. */
43 nextClicked(): void;
44 /** Whether the previous period button is enabled. */
45 previousEnabled(): boolean;
46 /** Whether the next period button is enabled. */
47 nextEnabled(): boolean;
48 /** Whether the two dates represent the same view in the current view mode (month or year). */
49 private _isSameView;
50}
51/** A calendar that is used as part of the datepicker. */
52export declare class MatCalendar<D> implements AfterContentInit, AfterViewChecked, OnDestroy, OnChanges {
53 private _dateAdapter;
54 private _dateFormats;
55 private _changeDetectorRef;
56 /** An input indicating the type of the header component, if set. */
57 headerComponent: ComponentType<any>;
58 /** A portal containing the header component type for this calendar. */
59 _calendarHeaderPortal: Portal<any>;
60 private _intlChanges;
61 /**
62 * Used for scheduling that focus should be moved to the active cell on the next tick.
63 * We need to schedule it, rather than do it immediately, because we have to wait
64 * for Angular to re-evaluate the view children.
65 */
66 private _moveFocusOnNextTick;
67 /** A date representing the period (month or year) to start the calendar in. */
68 get startAt(): D | null;
69 set startAt(value: D | null);
70 private _startAt;
71 /** Whether the calendar should be started in month or year view. */
72 startView: MatCalendarView;
73 /** The currently selected date. */
74 get selected(): DateRange<D> | D | null;
75 set selected(value: DateRange<D> | D | null);
76 private _selected;
77 /** The minimum selectable date. */
78 get minDate(): D | null;
79 set minDate(value: D | null);
80 private _minDate;
81 /** The maximum selectable date. */
82 get maxDate(): D | null;
83 set maxDate(value: D | null);
84 private _maxDate;
85 /** Function used to filter which dates are selectable. */
86 dateFilter: (date: D) => boolean;
87 /** Function that can be used to add custom CSS classes to dates. */
88 dateClass: MatCalendarCellClassFunction<D>;
89 /** Start of the comparison range. */
90 comparisonStart: D | null;
91 /** End of the comparison range. */
92 comparisonEnd: D | null;
93 /** Emits when the currently selected date changes. */
94 readonly selectedChange: EventEmitter<D | null>;
95 /**
96 * Emits the year chosen in multiyear view.
97 * This doesn't imply a change on the selected date.
98 */
99 readonly yearSelected: EventEmitter<D>;
100 /**
101 * Emits the month chosen in year view.
102 * This doesn't imply a change on the selected date.
103 */
104 readonly monthSelected: EventEmitter<D>;
105 /**
106 * Emits when the current view changes.
107 */
108 readonly viewChanged: EventEmitter<MatCalendarView>;
109 /** Emits when any date is selected. */
110 readonly _userSelection: EventEmitter<MatCalendarUserEvent<D | null>>;
111 /** Reference to the current month view component. */
112 monthView: MatMonthView<D>;
113 /** Reference to the current year view component. */
114 yearView: MatYearView<D>;
115 /** Reference to the current multi-year view component. */
116 multiYearView: MatMultiYearView<D>;
117 /**
118 * The current active date. This determines which time period is shown and which date is
119 * highlighted when using keyboard navigation.
120 */
121 get activeDate(): D;
122 set activeDate(value: D);
123 private _clampedActiveDate;
124 /** Whether the calendar is in month view. */
125 get currentView(): MatCalendarView;
126 set currentView(value: MatCalendarView);
127 private _currentView;
128 /**
129 * Emits whenever there is a state change that the header may need to respond to.
130 */
131 readonly stateChanges: Subject<void>;
132 constructor(_intl: MatDatepickerIntl, _dateAdapter: DateAdapter<D>, _dateFormats: MatDateFormats, _changeDetectorRef: ChangeDetectorRef);
133 ngAfterContentInit(): void;
134 ngAfterViewChecked(): void;
135 ngOnDestroy(): void;
136 ngOnChanges(changes: SimpleChanges): void;
137 /** Focuses the active date. */
138 focusActiveCell(): void;
139 /** Updates today's date after an update of the active date */
140 updateTodaysDate(): void;
141 /** Handles date selection in the month view. */
142 _dateSelected(event: MatCalendarUserEvent<D | null>): void;
143 /** Handles year selection in the multiyear view. */
144 _yearSelectedInMultiYearView(normalizedYear: D): void;
145 /** Handles month selection in the year view. */
146 _monthSelectedInYearView(normalizedMonth: D): void;
147 /** Handles year/month selection in the multi-year/year views. */
148 _goToDateInView(date: D, view: 'month' | 'year' | 'multi-year'): void;
149 /** Returns the component instance that corresponds to the current calendar view. */
150 private _getCurrentViewComponent;
151}
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