@angular/material
Version:
Angular Material
607 lines • 98.2 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 { Directionality } from '@angular/cdk/bidi';
import { coerceBooleanProperty, coerceStringArray } from '@angular/cdk/coercion';
import { DOWN_ARROW, ESCAPE, hasModifierKey, LEFT_ARROW, PAGE_DOWN, PAGE_UP, RIGHT_ARROW, UP_ARROW, } from '@angular/cdk/keycodes';
import { Overlay, OverlayConfig, FlexibleConnectedPositionStrategy, } from '@angular/cdk/overlay';
import { ComponentPortal } from '@angular/cdk/portal';
import { ChangeDetectionStrategy, Component, ElementRef, EventEmitter, Inject, InjectionToken, Input, NgZone, Optional, Output, ViewChild, ViewContainerRef, ViewEncapsulation, ChangeDetectorRef, Directive, inject, } from '@angular/core';
import { DateAdapter, mixinColor } from '@angular/material/core';
import { merge, Subject, Subscription } from 'rxjs';
import { filter, take } from 'rxjs/operators';
import { _getFocusedElementPierceShadowDom } from '@angular/cdk/platform';
import { MatCalendar } from './calendar';
import { matDatepickerAnimations } from './datepicker-animations';
import { createMissingDateImplError } from './datepicker-errors';
import { MatDateSelectionModel, DateRange, } from './date-selection-model';
import { MAT_DATE_RANGE_SELECTION_STRATEGY, } from './date-range-selection-strategy';
import { MatDatepickerIntl } from './datepicker-intl';
import { DOCUMENT } from '@angular/common';
import * as i0 from "@angular/core";
import * as i1 from "./date-selection-model";
import * as i2 from "@angular/material/core";
import * as i3 from "./datepicker-intl";
import * as i4 from "@angular/common";
import * as i5 from "@angular/material/button";
import * as i6 from "@angular/cdk/a11y";
import * as i7 from "@angular/cdk/portal";
import * as i8 from "./calendar";
import * as i9 from "@angular/cdk/overlay";
import * as i10 from "@angular/cdk/bidi";
/** Used to generate a unique ID for each datepicker instance. */
let datepickerUid = 0;
/** Injection token that determines the scroll handling while the calendar is open. */
export const MAT_DATEPICKER_SCROLL_STRATEGY = new InjectionToken('mat-datepicker-scroll-strategy');
/** @docs-private */
export function MAT_DATEPICKER_SCROLL_STRATEGY_FACTORY(overlay) {
return () => overlay.scrollStrategies.reposition();
}
/** @docs-private */
export const MAT_DATEPICKER_SCROLL_STRATEGY_FACTORY_PROVIDER = {
provide: MAT_DATEPICKER_SCROLL_STRATEGY,
deps: [Overlay],
useFactory: MAT_DATEPICKER_SCROLL_STRATEGY_FACTORY,
};
// Boilerplate for applying mixins to MatDatepickerContent.
/** @docs-private */
const _MatDatepickerContentBase = mixinColor(class {
constructor(_elementRef) {
this._elementRef = _elementRef;
}
});
/**
* Component used as the content for the datepicker overlay. We use this instead of using
* MatCalendar directly as the content so we can control the initial focus. This also gives us a
* place to put additional features of the overlay that are not part of the calendar itself in the
* future. (e.g. confirmation buttons).
* @docs-private
*/
export class MatDatepickerContent extends _MatDatepickerContentBase {
constructor(elementRef, _changeDetectorRef, _globalModel, _dateAdapter, _rangeSelectionStrategy, intl) {
super(elementRef);
this._changeDetectorRef = _changeDetectorRef;
this._globalModel = _globalModel;
this._dateAdapter = _dateAdapter;
this._rangeSelectionStrategy = _rangeSelectionStrategy;
this._subscriptions = new Subscription();
/** Emits when an animation has finished. */
this._animationDone = new Subject();
/** Whether there is an in-progress animation. */
this._isAnimating = false;
/** Portal with projected action buttons. */
this._actionsPortal = null;
this._closeButtonText = intl.closeCalendarLabel;
}
ngOnInit() {
this._animationState = this.datepicker.touchUi ? 'enter-dialog' : 'enter-dropdown';
}
ngAfterViewInit() {
this._subscriptions.add(this.datepicker.stateChanges.subscribe(() => {
this._changeDetectorRef.markForCheck();
}));
this._calendar.focusActiveCell();
}
ngOnDestroy() {
this._subscriptions.unsubscribe();
this._animationDone.complete();
}
_handleUserSelection(event) {
const selection = this._model.selection;
const value = event.value;
const isRange = selection instanceof DateRange;
// If we're selecting a range and we have a selection strategy, always pass the value through
// there. Otherwise don't assign null values to the model, unless we're selecting a range.
// A null value when picking a range means that the user cancelled the selection (e.g. by
// pressing escape), whereas when selecting a single value it means that the value didn't
// change. This isn't very intuitive, but it's here for backwards-compatibility.
if (isRange && this._rangeSelectionStrategy) {
const newSelection = this._rangeSelectionStrategy.selectionFinished(value, selection, event.event);
this._model.updateSelection(newSelection, this);
}
else if (value &&
(isRange || !this._dateAdapter.sameDate(value, selection))) {
this._model.add(value);
}
// Delegate closing the overlay to the actions.
if ((!this._model || this._model.isComplete()) && !this._actionsPortal) {
this.datepicker.close();
}
}
_handleUserDragDrop(event) {
this._model.updateSelection(event.value, this);
}
_startExitAnimation() {
this._animationState = 'void';
this._changeDetectorRef.markForCheck();
}
_handleAnimationEvent(event) {
this._isAnimating = event.phaseName === 'start';
if (!this._isAnimating) {
this._animationDone.next();
}
}
_getSelected() {
return this._model.selection;
}
/** Applies the current pending selection to the global model. */
_applyPendingSelection() {
if (this._model !== this._globalModel) {
this._globalModel.updateSelection(this._model.selection, this);
}
}
/**
* Assigns a new portal containing the datepicker actions.
* @param portal Portal with the actions to be assigned.
* @param forceRerender Whether a re-render of the portal should be triggered. This isn't
* necessary if the portal is assigned during initialization, but it may be required if it's
* added at a later point.
*/
_assignActions(portal, forceRerender) {
// If we have actions, clone the model so that we have the ability to cancel the selection,
// otherwise update the global model directly. Note that we want to assign this as soon as
// possible, but `_actionsPortal` isn't available in the constructor so we do it in `ngOnInit`.
this._model = portal ? this._globalModel.clone() : this._globalModel;
this._actionsPortal = portal;
if (forceRerender) {
this._changeDetectorRef.detectChanges();
}
}
}
MatDatepickerContent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.2.0-rc.0", ngImport: i0, type: MatDatepickerContent, deps: [{ token: i0.ElementRef }, { token: i0.ChangeDetectorRef }, { token: i1.MatDateSelectionModel }, { token: i2.DateAdapter }, { token: MAT_DATE_RANGE_SELECTION_STRATEGY, optional: true }, { token: i3.MatDatepickerIntl }], target: i0.ɵɵFactoryTarget.Component });
MatDatepickerContent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "15.2.0-rc.0", type: MatDatepickerContent, selector: "mat-datepicker-content", inputs: { color: "color" }, host: { listeners: { "@transformPanel.start": "_handleAnimationEvent($event)", "@transformPanel.done": "_handleAnimationEvent($event)" }, properties: { "@transformPanel": "_animationState", "class.mat-datepicker-content-touch": "datepicker.touchUi" }, classAttribute: "mat-datepicker-content" }, viewQueries: [{ propertyName: "_calendar", first: true, predicate: MatCalendar, descendants: true }], exportAs: ["matDatepickerContent"], usesInheritance: true, ngImport: i0, template: "<div\n cdkTrapFocus\n role=\"dialog\"\n [attr.aria-modal]=\"true\"\n [attr.aria-labelledby]=\"_dialogLabelId ?? undefined\"\n class=\"mat-datepicker-content-container\"\n [class.mat-datepicker-content-container-with-custom-header]=\"datepicker.calendarHeaderComponent\"\n [class.mat-datepicker-content-container-with-actions]=\"_actionsPortal\">\n <mat-calendar\n [id]=\"datepicker.id\"\n [ngClass]=\"datepicker.panelClass\"\n [startAt]=\"datepicker.startAt\"\n [startView]=\"datepicker.startView\"\n [minDate]=\"datepicker._getMinDate()\"\n [maxDate]=\"datepicker._getMaxDate()\"\n [dateFilter]=\"datepicker._getDateFilter()\"\n [headerComponent]=\"datepicker.calendarHeaderComponent\"\n [selected]=\"_getSelected()\"\n [dateClass]=\"datepicker.dateClass\"\n [comparisonStart]=\"comparisonStart\"\n [comparisonEnd]=\"comparisonEnd\"\n [@fadeInCalendar]=\"'enter'\"\n [startDateAccessibleName]=\"startDateAccessibleName\"\n [endDateAccessibleName]=\"endDateAccessibleName\"\n (yearSelected)=\"datepicker._selectYear($event)\"\n (monthSelected)=\"datepicker._selectMonth($event)\"\n (viewChanged)=\"datepicker._viewChanged($event)\"\n (_userSelection)=\"_handleUserSelection($event)\"\n (_userDragDrop)=\"_handleUserDragDrop($event)\"></mat-calendar>\n\n <ng-template [cdkPortalOutlet]=\"_actionsPortal\"></ng-template>\n\n <!-- Invisible close button for screen reader users. -->\n <button\n type=\"button\"\n mat-raised-button\n [color]=\"color || 'primary'\"\n class=\"mat-datepicker-close-button\"\n [class.cdk-visually-hidden]=\"!_closeButtonFocused\"\n (focus)=\"_closeButtonFocused = true\"\n (blur)=\"_closeButtonFocused = false\"\n (click)=\"datepicker.close()\">{{ _closeButtonText }}</button>\n</div>\n", styles: [".mat-datepicker-content{display:block;border-radius:4px}.mat-datepicker-content .mat-calendar{width:296px;height:354px}.mat-datepicker-content .mat-datepicker-content-container-with-custom-header .mat-calendar{height:auto}.mat-datepicker-content .mat-datepicker-close-button{position:absolute;top:100%;left:0;margin-top:8px}.ng-animating .mat-datepicker-content .mat-datepicker-close-button{display:none}.mat-datepicker-content-container{display:flex;flex-direction:column;justify-content:space-between}.mat-datepicker-content-touch{display:block;max-height:80vh;position:relative;overflow:visible}.mat-datepicker-content-touch .mat-datepicker-content-container{min-height:312px;max-height:788px;min-width:250px;max-width:750px}.mat-datepicker-content-touch .mat-calendar{width:100%;height:auto}@media all and (orientation: landscape){.mat-datepicker-content-touch .mat-datepicker-content-container{width:64vh;height:80vh}}@media all and (orientation: portrait){.mat-datepicker-content-touch .mat-datepicker-content-container{width:80vw;height:100vw}.mat-datepicker-content-touch .mat-datepicker-content-container-with-actions{height:115vw}}"], dependencies: [{ kind: "directive", type: i4.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "component", type: i5.MatButton, selector: " button[mat-button], button[mat-raised-button], button[mat-flat-button], button[mat-stroked-button] ", inputs: ["disabled", "disableRipple", "color"], exportAs: ["matButton"] }, { kind: "directive", type: i6.CdkTrapFocus, selector: "[cdkTrapFocus]", inputs: ["cdkTrapFocus", "cdkTrapFocusAutoCapture"], exportAs: ["cdkTrapFocus"] }, { kind: "directive", type: i7.CdkPortalOutlet, selector: "[cdkPortalOutlet]", inputs: ["cdkPortalOutlet"], outputs: ["attached"], exportAs: ["cdkPortalOutlet"] }, { kind: "component", type: i8.MatCalendar, selector: "mat-calendar", inputs: ["headerComponent", "startAt", "startView", "selected", "minDate", "maxDate", "dateFilter", "dateClass", "comparisonStart", "comparisonEnd", "startDateAccessibleName", "endDateAccessibleName"], outputs: ["selectedChange", "yearSelected", "monthSelected", "viewChanged", "_userSelection", "_userDragDrop"], exportAs: ["matCalendar"] }], animations: [matDatepickerAnimations.transformPanel, matDatepickerAnimations.fadeInCalendar], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.2.0-rc.0", ngImport: i0, type: MatDatepickerContent, decorators: [{
type: Component,
args: [{ selector: 'mat-datepicker-content', host: {
'class': 'mat-datepicker-content',
'[@transformPanel]': '_animationState',
'(@transformPanel.start)': '_handleAnimationEvent($event)',
'(@transformPanel.done)': '_handleAnimationEvent($event)',
'[class.mat-datepicker-content-touch]': 'datepicker.touchUi',
}, animations: [matDatepickerAnimations.transformPanel, matDatepickerAnimations.fadeInCalendar], exportAs: 'matDatepickerContent', encapsulation: ViewEncapsulation.None, changeDetection: ChangeDetectionStrategy.OnPush, inputs: ['color'], template: "<div\n cdkTrapFocus\n role=\"dialog\"\n [attr.aria-modal]=\"true\"\n [attr.aria-labelledby]=\"_dialogLabelId ?? undefined\"\n class=\"mat-datepicker-content-container\"\n [class.mat-datepicker-content-container-with-custom-header]=\"datepicker.calendarHeaderComponent\"\n [class.mat-datepicker-content-container-with-actions]=\"_actionsPortal\">\n <mat-calendar\n [id]=\"datepicker.id\"\n [ngClass]=\"datepicker.panelClass\"\n [startAt]=\"datepicker.startAt\"\n [startView]=\"datepicker.startView\"\n [minDate]=\"datepicker._getMinDate()\"\n [maxDate]=\"datepicker._getMaxDate()\"\n [dateFilter]=\"datepicker._getDateFilter()\"\n [headerComponent]=\"datepicker.calendarHeaderComponent\"\n [selected]=\"_getSelected()\"\n [dateClass]=\"datepicker.dateClass\"\n [comparisonStart]=\"comparisonStart\"\n [comparisonEnd]=\"comparisonEnd\"\n [@fadeInCalendar]=\"'enter'\"\n [startDateAccessibleName]=\"startDateAccessibleName\"\n [endDateAccessibleName]=\"endDateAccessibleName\"\n (yearSelected)=\"datepicker._selectYear($event)\"\n (monthSelected)=\"datepicker._selectMonth($event)\"\n (viewChanged)=\"datepicker._viewChanged($event)\"\n (_userSelection)=\"_handleUserSelection($event)\"\n (_userDragDrop)=\"_handleUserDragDrop($event)\"></mat-calendar>\n\n <ng-template [cdkPortalOutlet]=\"_actionsPortal\"></ng-template>\n\n <!-- Invisible close button for screen reader users. -->\n <button\n type=\"button\"\n mat-raised-button\n [color]=\"color || 'primary'\"\n class=\"mat-datepicker-close-button\"\n [class.cdk-visually-hidden]=\"!_closeButtonFocused\"\n (focus)=\"_closeButtonFocused = true\"\n (blur)=\"_closeButtonFocused = false\"\n (click)=\"datepicker.close()\">{{ _closeButtonText }}</button>\n</div>\n", styles: [".mat-datepicker-content{display:block;border-radius:4px}.mat-datepicker-content .mat-calendar{width:296px;height:354px}.mat-datepicker-content .mat-datepicker-content-container-with-custom-header .mat-calendar{height:auto}.mat-datepicker-content .mat-datepicker-close-button{position:absolute;top:100%;left:0;margin-top:8px}.ng-animating .mat-datepicker-content .mat-datepicker-close-button{display:none}.mat-datepicker-content-container{display:flex;flex-direction:column;justify-content:space-between}.mat-datepicker-content-touch{display:block;max-height:80vh;position:relative;overflow:visible}.mat-datepicker-content-touch .mat-datepicker-content-container{min-height:312px;max-height:788px;min-width:250px;max-width:750px}.mat-datepicker-content-touch .mat-calendar{width:100%;height:auto}@media all and (orientation: landscape){.mat-datepicker-content-touch .mat-datepicker-content-container{width:64vh;height:80vh}}@media all and (orientation: portrait){.mat-datepicker-content-touch .mat-datepicker-content-container{width:80vw;height:100vw}.mat-datepicker-content-touch .mat-datepicker-content-container-with-actions{height:115vw}}"] }]
}], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.ChangeDetectorRef }, { type: i1.MatDateSelectionModel }, { type: i2.DateAdapter }, { type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [MAT_DATE_RANGE_SELECTION_STRATEGY]
}] }, { type: i3.MatDatepickerIntl }]; }, propDecorators: { _calendar: [{
type: ViewChild,
args: [MatCalendar]
}] } });
/** Base class for a datepicker. */
export class MatDatepickerBase {
/** The date to open the calendar to initially. */
get startAt() {
// If an explicit startAt is set we start there, otherwise we start at whatever the currently
// selected value is.
return this._startAt || (this.datepickerInput ? this.datepickerInput.getStartValue() : null);
}
set startAt(value) {
this._startAt = this._dateAdapter.getValidDateOrNull(this._dateAdapter.deserialize(value));
}
/** Color palette to use on the datepicker's calendar. */
get color() {
return (this._color || (this.datepickerInput ? this.datepickerInput.getThemePalette() : undefined));
}
set color(value) {
this._color = value;
}
/**
* Whether the calendar UI is in touch mode. In touch mode the calendar opens in a dialog rather
* than a dropdown and elements have more padding to allow for bigger touch targets.
*/
get touchUi() {
return this._touchUi;
}
set touchUi(value) {
this._touchUi = coerceBooleanProperty(value);
}
/** Whether the datepicker pop-up should be disabled. */
get disabled() {
return this._disabled === undefined && this.datepickerInput
? this.datepickerInput.disabled
: !!this._disabled;
}
set disabled(value) {
const newValue = coerceBooleanProperty(value);
if (newValue !== this._disabled) {
this._disabled = newValue;
this.stateChanges.next(undefined);
}
}
/**
* Whether to restore focus to the previously-focused element when the calendar is closed.
* Note that automatic focus restoration is an accessibility feature and it is recommended that
* you provide your own equivalent, if you decide to turn it off.
*/
get restoreFocus() {
return this._restoreFocus;
}
set restoreFocus(value) {
this._restoreFocus = coerceBooleanProperty(value);
}
/**
* Classes to be passed to the date picker panel.
* Supports string and string array values, similar to `ngClass`.
*/
get panelClass() {
return this._panelClass;
}
set panelClass(value) {
this._panelClass = coerceStringArray(value);
}
/** Whether the calendar is open. */
get opened() {
return this._opened;
}
set opened(value) {
coerceBooleanProperty(value) ? this.open() : this.close();
}
/** The minimum selectable date. */
_getMinDate() {
return this.datepickerInput && this.datepickerInput.min;
}
/** The maximum selectable date. */
_getMaxDate() {
return this.datepickerInput && this.datepickerInput.max;
}
_getDateFilter() {
return this.datepickerInput && this.datepickerInput.dateFilter;
}
constructor(_overlay, _ngZone, _viewContainerRef, scrollStrategy, _dateAdapter, _dir, _model) {
this._overlay = _overlay;
this._ngZone = _ngZone;
this._viewContainerRef = _viewContainerRef;
this._dateAdapter = _dateAdapter;
this._dir = _dir;
this._model = _model;
this._inputStateChanges = Subscription.EMPTY;
this._document = inject(DOCUMENT);
/** The view that the calendar should start in. */
this.startView = 'month';
this._touchUi = false;
/** Preferred position of the datepicker in the X axis. */
this.xPosition = 'start';
/** Preferred position of the datepicker in the Y axis. */
this.yPosition = 'below';
this._restoreFocus = true;
/**
* Emits selected year in multiyear view.
* This doesn't imply a change on the selected date.
*/
this.yearSelected = new EventEmitter();
/**
* Emits selected month in year view.
* This doesn't imply a change on the selected date.
*/
this.monthSelected = new EventEmitter();
/**
* Emits when the current view changes.
*/
this.viewChanged = new EventEmitter(true);
/** Emits when the datepicker has been opened. */
this.openedStream = new EventEmitter();
/** Emits when the datepicker has been closed. */
this.closedStream = new EventEmitter();
this._opened = false;
/** The id for the datepicker calendar. */
this.id = `mat-datepicker-${datepickerUid++}`;
/** The element that was focused before the datepicker was opened. */
this._focusedElementBeforeOpen = null;
/** Unique class that will be added to the backdrop so that the test harnesses can look it up. */
this._backdropHarnessClass = `${this.id}-backdrop`;
/** Emits when the datepicker's state changes. */
this.stateChanges = new Subject();
if (!this._dateAdapter && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throw createMissingDateImplError('DateAdapter');
}
this._scrollStrategy = scrollStrategy;
}
ngOnChanges(changes) {
const positionChange = changes['xPosition'] || changes['yPosition'];
if (positionChange && !positionChange.firstChange && this._overlayRef) {
const positionStrategy = this._overlayRef.getConfig().positionStrategy;
if (positionStrategy instanceof FlexibleConnectedPositionStrategy) {
this._setConnectedPositions(positionStrategy);
if (this.opened) {
this._overlayRef.updatePosition();
}
}
}
this.stateChanges.next(undefined);
}
ngOnDestroy() {
this._destroyOverlay();
this.close();
this._inputStateChanges.unsubscribe();
this.stateChanges.complete();
}
/** Selects the given date */
select(date) {
this._model.add(date);
}
/** Emits the selected year in multiyear view */
_selectYear(normalizedYear) {
this.yearSelected.emit(normalizedYear);
}
/** Emits selected month in year view */
_selectMonth(normalizedMonth) {
this.monthSelected.emit(normalizedMonth);
}
/** Emits changed view */
_viewChanged(view) {
this.viewChanged.emit(view);
}
/**
* Register an input with this datepicker.
* @param input The datepicker input to register with this datepicker.
* @returns Selection model that the input should hook itself up to.
*/
registerInput(input) {
if (this.datepickerInput && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throw Error('A MatDatepicker can only be associated with a single input.');
}
this._inputStateChanges.unsubscribe();
this.datepickerInput = input;
this._inputStateChanges = input.stateChanges.subscribe(() => this.stateChanges.next(undefined));
return this._model;
}
/**
* Registers a portal containing action buttons with the datepicker.
* @param portal Portal to be registered.
*/
registerActions(portal) {
if (this._actionsPortal && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throw Error('A MatDatepicker can only be associated with a single actions row.');
}
this._actionsPortal = portal;
this._componentRef?.instance._assignActions(portal, true);
}
/**
* Removes a portal containing action buttons from the datepicker.
* @param portal Portal to be removed.
*/
removeActions(portal) {
if (portal === this._actionsPortal) {
this._actionsPortal = null;
this._componentRef?.instance._assignActions(null, true);
}
}
/** Open the calendar. */
open() {
// Skip reopening if there's an in-progress animation to avoid overlapping
// sequences which can cause "changed after checked" errors. See #25837.
if (this._opened || this.disabled || this._componentRef?.instance._isAnimating) {
return;
}
if (!this.datepickerInput && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throw Error('Attempted to open an MatDatepicker with no associated input.');
}
this._focusedElementBeforeOpen = _getFocusedElementPierceShadowDom();
this._openOverlay();
this._opened = true;
this.openedStream.emit();
}
/** Close the calendar. */
close() {
// Skip reopening if there's an in-progress animation to avoid overlapping
// sequences which can cause "changed after checked" errors. See #25837.
if (!this._opened || this._componentRef?.instance._isAnimating) {
return;
}
const canRestoreFocus = this._restoreFocus &&
this._focusedElementBeforeOpen &&
typeof this._focusedElementBeforeOpen.focus === 'function';
const completeClose = () => {
// The `_opened` could've been reset already if
// we got two events in quick succession.
if (this._opened) {
this._opened = false;
this.closedStream.emit();
}
};
if (this._componentRef) {
const { instance, location } = this._componentRef;
instance._startExitAnimation();
instance._animationDone.pipe(take(1)).subscribe(() => {
const activeElement = this._document.activeElement;
// Since we restore focus after the exit animation, we have to check that
// the user didn't move focus themselves inside the `close` handler.
if (canRestoreFocus &&
(!activeElement ||
activeElement === this._document.activeElement ||
location.nativeElement.contains(activeElement))) {
this._focusedElementBeforeOpen.focus();
}
this._focusedElementBeforeOpen = null;
this._destroyOverlay();
});
}
if (canRestoreFocus) {
// Because IE moves focus asynchronously, we can't count on it being restored before we've
// marked the datepicker as closed. If the event fires out of sequence and the element that
// we're refocusing opens the datepicker on focus, the user could be stuck with not being
// able to close the calendar at all. We work around it by making the logic, that marks
// the datepicker as closed, async as well.
setTimeout(completeClose);
}
else {
completeClose();
}
}
/** Applies the current pending selection on the overlay to the model. */
_applyPendingSelection() {
this._componentRef?.instance?._applyPendingSelection();
}
/** Forwards relevant values from the datepicker to the datepicker content inside the overlay. */
_forwardContentValues(instance) {
instance.datepicker = this;
instance.color = this.color;
instance._dialogLabelId = this.datepickerInput.getOverlayLabelId();
instance._assignActions(this._actionsPortal, false);
}
/** Opens the overlay with the calendar. */
_openOverlay() {
this._destroyOverlay();
const isDialog = this.touchUi;
const portal = new ComponentPortal(MatDatepickerContent, this._viewContainerRef);
const overlayRef = (this._overlayRef = this._overlay.create(new OverlayConfig({
positionStrategy: isDialog ? this._getDialogStrategy() : this._getDropdownStrategy(),
hasBackdrop: true,
backdropClass: [
isDialog ? 'cdk-overlay-dark-backdrop' : 'mat-overlay-transparent-backdrop',
this._backdropHarnessClass,
],
direction: this._dir,
scrollStrategy: isDialog ? this._overlay.scrollStrategies.block() : this._scrollStrategy(),
panelClass: `mat-datepicker-${isDialog ? 'dialog' : 'popup'}`,
})));
this._getCloseStream(overlayRef).subscribe(event => {
if (event) {
event.preventDefault();
}
this.close();
});
// The `preventDefault` call happens inside the calendar as well, however focus moves into
// it inside a timeout which can give browsers a chance to fire off a keyboard event in-between
// that can scroll the page (see #24969). Always block default actions of arrow keys for the
// entire overlay so the page doesn't get scrolled by accident.
overlayRef.keydownEvents().subscribe(event => {
const keyCode = event.keyCode;
if (keyCode === UP_ARROW ||
keyCode === DOWN_ARROW ||
keyCode === LEFT_ARROW ||
keyCode === RIGHT_ARROW ||
keyCode === PAGE_UP ||
keyCode === PAGE_DOWN) {
event.preventDefault();
}
});
this._componentRef = overlayRef.attach(portal);
this._forwardContentValues(this._componentRef.instance);
// Update the position once the calendar has rendered. Only relevant in dropdown mode.
if (!isDialog) {
this._ngZone.onStable.pipe(take(1)).subscribe(() => overlayRef.updatePosition());
}
}
/** Destroys the current overlay. */
_destroyOverlay() {
if (this._overlayRef) {
this._overlayRef.dispose();
this._overlayRef = this._componentRef = null;
}
}
/** Gets a position strategy that will open the calendar as a dropdown. */
_getDialogStrategy() {
return this._overlay.position().global().centerHorizontally().centerVertically();
}
/** Gets a position strategy that will open the calendar as a dropdown. */
_getDropdownStrategy() {
const strategy = this._overlay
.position()
.flexibleConnectedTo(this.datepickerInput.getConnectedOverlayOrigin())
.withTransformOriginOn('.mat-datepicker-content')
.withFlexibleDimensions(false)
.withViewportMargin(8)
.withLockedPosition();
return this._setConnectedPositions(strategy);
}
/** Sets the positions of the datepicker in dropdown mode based on the current configuration. */
_setConnectedPositions(strategy) {
const primaryX = this.xPosition === 'end' ? 'end' : 'start';
const secondaryX = primaryX === 'start' ? 'end' : 'start';
const primaryY = this.yPosition === 'above' ? 'bottom' : 'top';
const secondaryY = primaryY === 'top' ? 'bottom' : 'top';
return strategy.withPositions([
{
originX: primaryX,
originY: secondaryY,
overlayX: primaryX,
overlayY: primaryY,
},
{
originX: primaryX,
originY: primaryY,
overlayX: primaryX,
overlayY: secondaryY,
},
{
originX: secondaryX,
originY: secondaryY,
overlayX: secondaryX,
overlayY: primaryY,
},
{
originX: secondaryX,
originY: primaryY,
overlayX: secondaryX,
overlayY: secondaryY,
},
]);
}
/** Gets an observable that will emit when the overlay is supposed to be closed. */
_getCloseStream(overlayRef) {
const ctrlShiftMetaModifiers = ['ctrlKey', 'shiftKey', 'metaKey'];
return merge(overlayRef.backdropClick(), overlayRef.detachments(), overlayRef.keydownEvents().pipe(filter(event => {
// Closing on alt + up is only valid when there's an input associated with the datepicker.
return ((event.keyCode === ESCAPE && !hasModifierKey(event)) ||
(this.datepickerInput &&
hasModifierKey(event, 'altKey') &&
event.keyCode === UP_ARROW &&
ctrlShiftMetaModifiers.every((modifier) => !hasModifierKey(event, modifier))));
})));
}
}
MatDatepickerBase.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.2.0-rc.0", ngImport: i0, type: MatDatepickerBase, deps: [{ token: i9.Overlay }, { token: i0.NgZone }, { token: i0.ViewContainerRef }, { token: MAT_DATEPICKER_SCROLL_STRATEGY }, { token: i2.DateAdapter, optional: true }, { token: i10.Directionality, optional: true }, { token: i1.MatDateSelectionModel }], target: i0.ɵɵFactoryTarget.Directive });
MatDatepickerBase.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "15.2.0-rc.0", type: MatDatepickerBase, inputs: { calendarHeaderComponent: "calendarHeaderComponent", startAt: "startAt", startView: "startView", color: "color", touchUi: "touchUi", disabled: "disabled", xPosition: "xPosition", yPosition: "yPosition", restoreFocus: "restoreFocus", dateClass: "dateClass", panelClass: "panelClass", opened: "opened" }, outputs: { yearSelected: "yearSelected", monthSelected: "monthSelected", viewChanged: "viewChanged", openedStream: "opened", closedStream: "closed" }, usesOnChanges: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.2.0-rc.0", ngImport: i0, type: MatDatepickerBase, decorators: [{
type: Directive
}], ctorParameters: function () { return [{ type: i9.Overlay }, { type: i0.NgZone }, { type: i0.ViewContainerRef }, { type: undefined, decorators: [{
type: Inject,
args: [MAT_DATEPICKER_SCROLL_STRATEGY]
}] }, { type: i2.DateAdapter, decorators: [{
type: Optional
}] }, { type: i10.Directionality, decorators: [{
type: Optional
}] }, { type: i1.MatDateSelectionModel }]; }, propDecorators: { calendarHeaderComponent: [{
type: Input
}], startAt: [{
type: Input
}], startView: [{
type: Input
}], color: [{
type: Input
}], touchUi: [{
type: Input
}], disabled: [{
type: Input
}], xPosition: [{
type: Input
}], yPosition: [{
type: Input
}], restoreFocus: [{
type: Input
}], yearSelected: [{
type: Output
}], monthSelected: [{
type: Output
}], viewChanged: [{
type: Output
}], dateClass: [{
type: Input
}], openedStream: [{
type: Output,
args: ['opened']
}], closedStream: [{
type: Output,
args: ['closed']
}], panelClass: [{
type: Input
}], opened: [{
type: Input
}] } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"datepicker-base.js","sourceRoot":"","sources":["../../../../../../src/material/datepicker/datepicker-base.ts","../../../../../../src/material/datepicker/datepicker-content.html"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,cAAc,EAAC,MAAM,mBAAmB,CAAC;AACjD,OAAO,EAAe,qBAAqB,EAAE,iBAAiB,EAAC,MAAM,uBAAuB,CAAC;AAC7F,OAAO,EACL,UAAU,EACV,MAAM,EACN,cAAc,EACd,UAAU,EAEV,SAAS,EACT,OAAO,EACP,WAAW,EACX,QAAQ,GACT,MAAM,uBAAuB,CAAC;AAC/B,OAAO,EACL,OAAO,EACP,aAAa,EAGb,iCAAiC,GAClC,MAAM,sBAAsB,CAAC;AAC9B,OAAO,EAAC,eAAe,EAAgC,MAAM,qBAAqB,CAAC;AACnF,OAAO,EAEL,uBAAuB,EACvB,SAAS,EAET,UAAU,EACV,YAAY,EACZ,MAAM,EACN,cAAc,EACd,KAAK,EACL,MAAM,EAEN,QAAQ,EACR,MAAM,EACN,SAAS,EACT,gBAAgB,EAChB,iBAAiB,EACjB,iBAAiB,EACjB,SAAS,EAIT,MAAM,GACP,MAAM,eAAe,CAAC;AACvB,OAAO,EAAW,WAAW,EAAE,UAAU,EAAe,MAAM,wBAAwB,CAAC;AAEvF,OAAO,EAAC,KAAK,EAAE,OAAO,EAAc,YAAY,EAAC,MAAM,MAAM,CAAC;AAC9D,OAAO,EAAC,MAAM,EAAE,IAAI,EAAC,MAAM,gBAAgB,CAAC;AAC5C,OAAO,EAAC,iCAAiC,EAAC,MAAM,uBAAuB,CAAC;AACxE,OAAO,EAAC,WAAW,EAAkB,MAAM,YAAY,CAAC;AACxD,OAAO,EAAC,uBAAuB,EAAC,MAAM,yBAAyB,CAAC;AAChE,OAAO,EAAC,0BAA0B,EAAC,MAAM,qBAAqB,CAAC;AAG/D,OAAO,EAEL,qBAAqB,EACrB,SAAS,GACV,MAAM,wBAAwB,CAAC;AAChC,OAAO,EACL,iCAAiC,GAElC,MAAM,iCAAiC,CAAC;AACzC,OAAO,EAAC,iBAAiB,EAAC,MAAM,mBAAmB,CAAC;AACpD,OAAO,EAAC,QAAQ,EAAC,MAAM,iBAAiB,CAAC;;;;;;;;;;;;AAEzC,iEAAiE;AACjE,IAAI,aAAa,GAAG,CAAC,CAAC;AAEtB,sFAAsF;AACtF,MAAM,CAAC,MAAM,8BAA8B,GAAG,IAAI,cAAc,CAC9D,gCAAgC,CACjC,CAAC;AAEF,oBAAoB;AACpB,MAAM,UAAU,sCAAsC,CAAC,OAAgB;IACrE,OAAO,GAAG,EAAE,CAAC,OAAO,CAAC,gBAAgB,CAAC,UAAU,EAAE,CAAC;AACrD,CAAC;AAQD,oBAAoB;AACpB,MAAM,CAAC,MAAM,+CAA+C,GAAG;IAC7D,OAAO,EAAE,8BAA8B;IACvC,IAAI,EAAE,CAAC,OAAO,CAAC;IACf,UAAU,EAAE,sCAAsC;CACnD,CAAC;AAEF,2DAA2D;AAC3D,oBAAoB;AACpB,MAAM,yBAAyB,GAAG,UAAU,CAC1C;IACE,YAAmB,WAAuB;QAAvB,gBAAW,GAAX,WAAW,CAAY;IAAG,CAAC;CAC/C,CACF,CAAC;AAEF;;;;;;GAMG;AAkBH,MAAM,OAAO,oBACX,SAAQ,yBAAyB;IA+CjC,YACE,UAAsB,EACd,kBAAqC,EACrC,YAAyC,EACzC,YAA4B,EAG5B,uBAAyD,EACjE,IAAuB;QAEvB,KAAK,CAAC,UAAU,CAAC,CAAC;QARV,uBAAkB,GAAlB,kBAAkB,CAAmB;QACrC,iBAAY,GAAZ,YAAY,CAA6B;QACzC,iBAAY,GAAZ,YAAY,CAAgB;QAG5B,4BAAuB,GAAvB,uBAAuB,CAAkC;QAnD3D,mBAAc,GAAG,IAAI,YAAY,EAAE,CAAC;QA0B5C,4CAA4C;QACnC,mBAAc,GAAG,IAAI,OAAO,EAAQ,CAAC;QAE9C,iDAAiD;QACjD,iBAAY,GAAG,KAAK,CAAC;QAQrB,4CAA4C;QAC5C,mBAAc,GAA0B,IAAI,CAAC;QAgB3C,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,kBAAkB,CAAC;IAClD,CAAC;IAED,QAAQ;QACN,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,CAAC,CAAC,cAAc,CAAC,CAAC,CAAC,gBAAgB,CAAC;IACrF,CAAC;IAED,eAAe;QACb,IAAI,CAAC,cAAc,CAAC,GAAG,CACrB,IAAI,CAAC,UAAU,CAAC,YAAY,CAAC,SAAS,CAAC,GAAG,EAAE;YAC1C,IAAI,CAAC,kBAAkB,CAAC,YAAY,EAAE,CAAC;QACzC,CAAC,CAAC,CACH,CAAC;QACF,IAAI,CAAC,SAAS,CAAC,eAAe,EAAE,CAAC;IACnC,CAAC;IAED,WAAW;QACT,IAAI,CAAC,cAAc,CAAC,WAAW,EAAE,CAAC;QAClC,IAAI,CAAC,cAAc,CAAC,QAAQ,EAAE,CAAC;IACjC,CAAC;IAED,oBAAoB,CAAC,KAAqC;QACxD,MAAM,SAAS,GAAG,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC;QACxC,MAAM,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC;QAC1B,MAAM,OAAO,GAAG,SAAS,YAAY,SAAS,CAAC;QAE/C,6FAA6F;QAC7F,0FAA0F;QAC1F,yFAAyF;QACzF,yFAAyF;QACzF,gFAAgF;QAChF,IAAI,OAAO,IAAI,IAAI,CAAC,uBAAuB,EAAE;YAC3C,MAAM,YAAY,GAAG,IAAI,CAAC,uBAAuB,CAAC,iBAAiB,CACjE,KAAK,EACL,SAAoC,EACpC,KAAK,CAAC,KAAK,CACZ,CAAC;YACF,IAAI,CAAC,MAAM,CAAC,eAAe,CAAC,YAA4B,EAAE,IAAI,CAAC,CAAC;SACjE;aAAM,IACL,KAAK;YACL,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,KAAK,EAAE,SAAyB,CAAC,CAAC,EAC1E;YACA,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC;SACxB;QAED,+CAA+C;QAC/C,IAAI,CAAC,CAAC,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,MAAM,CAAC,UAAU,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE;YACtE,IAAI,CAAC,UAAU,CAAC,KAAK,EAAE,CAAC;SACzB;IACH,CAAC;IAED,mBAAmB,CAAC,KAAyC;QAC3D,IAAI,CAAC,MAAM,CAAC,eAAe,CAAC,KAAK,CAAC,KAAqB,EAAE,IAAI,CAAC,CAAC;IACjE,CAAC;IAED,mBAAmB;QACjB,IAAI,CAAC,eAAe,GAAG,MAAM,CAAC;QAC9B,IAAI,CAAC,kBAAkB,CAAC,YAAY,EAAE,CAAC;IACzC,CAAC;IAED,qBAAqB,CAAC,KAAqB;QACzC,IAAI,CAAC,YAAY,GAAG,KAAK,CAAC,SAAS,KAAK,OAAO,CAAC;QAEhD,IAAI,CAAC,IAAI,CAAC,YAAY,EAAE;YACtB,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,CAAC;SAC5B;IACH,CAAC;IAED,YAAY;QACV,OAAO,IAAI,CAAC,MAAM,CAAC,SAA+C,CAAC;IACrE,CAAC;IAED,iEAAiE;IACjE,sBAAsB;QACpB,IAAI,IAAI,CAAC,MAAM,KAAK,IAAI,CAAC,YAAY,EAAE;YACrC,IAAI,CAAC,YAAY,CAAC,eAAe,CAAC,IAAI,CAAC,MAAM,CAAC,SAAS,EAAE,IAAI,CAAC,CAAC;SAChE;IACH,CAAC;IAED;;;;;;OAMG;IACH,cAAc,CAAC,MAAkC,EAAE,aAAsB;QACvE,2FAA2F;QAC3F,0FAA0F;QAC1F,+FAA+F;QAC/F,IAAI,CAAC,MAAM,GAAG,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,YAAY,CAAC;QACrE,IAAI,CAAC,cAAc,GAAG,MAAM,CAAC;QAE7B,IAAI,aAAa,EAAE;YACjB,IAAI,CAAC,kBAAkB,CAAC,aAAa,EAAE,CAAC;SACzC;IACH,CAAC;;sHA3JU,oBAAoB,6IAsDrB,iCAAiC;0GAtDhC,oBAAoB,6aAOpB,WAAW,2GC5IxB,ixDA2CA,ssEDoFc,CAAC,uBAAuB,CAAC,cAAc,EAAE,uBAAuB,CAAC,cAAc,CAAC;gGAMjF,oBAAoB;kBAjBhC,SAAS;+BACE,wBAAwB,QAG5B;wBACJ,OAAO,EAAE,wBAAwB;wBACjC,mBAAmB,EAAE,iBAAiB;wBACtC,yBAAyB,EAAE,+BAA+B;wBAC1D,wBAAwB,EAAE,+BAA+B;wBACzD,sCAAsC,EAAE,oBAAoB;qBAC7D,cACW,CAAC,uBAAuB,CAAC,cAAc,EAAE,uBAAuB,CAAC,cAAc,CAAC,YAClF,sBAAsB,iBACjB,iBAAiB,CAAC,IAAI,mBACpB,uBAAuB,CAAC,MAAM,UACvC,CAAC,OAAO,CAAC;;0BAuDd,QAAQ;;0BACR,MAAM;2BAAC,iCAAiC;4EA/CnB,SAAS;sBAAhC,SAAS;uBAAC,WAAW;;AAgMxB,mCAAmC;AAEnC,MAAM,OAAgB,iBAAiB;IAarC,kDAAkD;IAClD,IACI,OAAO;QACT,6FAA6F;QAC7F,qBAAqB;QACrB,OAAO,IAAI,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,IAAI,CAAC,eAAe,CAAC,aAAa,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC;IAC/F,CAAC;IACD,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;IAMD,yDAAyD;IACzD,IACI,KAAK;QACP,OAAO,CACL,IAAI,CAAC,MAAM,IAAI,CAAC,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,IAAI,CAAC,eAAe,CAAC,eAAe,EAAE,CAAC,CAAC,CAAC,SAAS,CAAC,CAC3F,CAAC;IACJ,CAAC;IACD,IAAI,KAAK,CAAC,KAAmB;QAC3B,IAAI,CAAC,MAAM,GAAG,KAAK,CAAC;IACtB,CAAC;IAGD;;;OAGG;IACH,IACI,OAAO;QACT,OAAO,IAAI,CAAC,QAAQ,CAAC;IACvB,CAAC;IACD,IAAI,OAAO,CAAC,KAAmB;QAC7B,IAAI,CAAC,QAAQ,GAAG,qBAAqB,CAAC,KAAK,CAAC,CAAC;IAC/C,CAAC;IAGD,wDAAwD;IACxD,IACI,QAAQ;QACV,OAAO,IAAI,CAAC,SAAS,KAAK,SAAS,IAAI,IAAI,CAAC,eAAe;YACzD,CAAC,CAAC,IAAI,CAAC,eAAe,CAAC,QAAQ;YAC/B,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC;IACvB,CAAC;IACD,IAAI,QAAQ,CAAC,KAAmB;QAC9B,MAAM,QAAQ,GAAG,qBAAqB,CAAC,KAAK,CAAC,CAAC;QAE9C,IAAI,QAAQ,KAAK,IAAI,CAAC,SAAS,EAAE;YAC/B,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;YAC1B,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;SACnC;IACH,CAAC;IAWD;;;;OAIG;IACH,IACI,YAAY;QACd,OAAO,IAAI,CAAC,aAAa,CAAC;IAC5B,CAAC;IACD,IAAI,YAAY,CAAC,KAAmB;QAClC,IAAI,CAAC,aAAa,GAAG,qBAAqB,CAAC,KAAK,CAAC,CAAC;IACpD,CAAC;IA+BD;;;OAGG;IACH,IACI,UAAU;QACZ,OAAO,IAAI,CAAC,WAAW,CAAC;IAC1B,CAAC;IACD,IAAI,UAAU,CAAC,KAAwB;QACrC,IAAI,CAAC,WAAW,GAAG,iBAAiB,CAAC,KAAK,CAAC,CAAC;IAC9C,CAAC;IAGD,oCAAoC;IACpC,IACI,MAAM;QACR,OAAO,IAAI,CAAC,OAAO,CAAC;IACtB,CAAC;IACD,IAAI,MAAM,CAAC,KAAmB;QAC5B,qBAAqB,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC;IAC5D,CAAC;IAMD,mCAAmC;IACnC,WAAW;QACT,OAAO,IAAI,CAAC,eAAe,IAAI,IAAI,CAAC,eAAe,CAAC,GAAG,CAAC;IAC1D,CAAC;IAED,mCAAmC;IACnC,WAAW;QACT,OAAO,IAAI,CAAC,eAAe,IAAI,IAAI,CAAC,eAAe,CAAC,GAAG,CAAC;IAC1D,CAAC;IAED,cAAc;QACZ,OAAO,IAAI,CAAC,eAAe,IAAI,IAAI,CAAC,eAAe,CAAC,UAAU,CAAC;IACjE,CAAC;IAuBD,YACU,QAAiB,EACjB,OAAe,EACf,iBAAmC,EACH,cAAmB,EACvC,YAA4B,EAC5B,IAAoB,EAChC,MAAmC;QANnC,aAAQ,GAAR,QAAQ,CAAS;QACjB,YAAO,GAAP,OAAO,CAAQ;QACf,sBAAiB,GAAjB,iBAAiB,CAAkB;QAEvB,iBAAY,GAAZ,YAAY,CAAgB;QAC5B,SAAI,GAAJ,IAAI,CAAgB;QAChC,WAAM,GAAN,MAAM,CAA6B;QArLrC,uBAAkB,GAAG,YAAY,CAAC,KAAK,CAAC;QACxC,cAAS,GAAG,MAAM,CAAC,QAAQ,CAAC,CAAC;QAiBrC,kDAAkD;QACzC,cAAS,GAAoC,OAAO,CAAC;QAyBtD,aAAQ,GAAG,KAAK,CAAC;QAmBzB,0DAA0D;QAE1D,cAAS,GAAgC,OAAO,CAAC;QAEjD,0DAA0D;QAE1D,cAAS,GAAgC,OAAO,CAAC;QAczC,kBAAa,GAAG,IAAI,CAAC;QAE7B;;;WAGG;QACgB,iBAAY,GAAoB,IAAI,YAAY,EAAK,CAAC;QAEzE;;;WAGG;QACgB,kBAAa,GAAoB,IAAI,YAAY,EAAK,CAAC;QAE1E;;WAEG;QACgB,gBAAW,GAAkC,IAAI,YAAY,CAC9E,IAAI,CACL,CAAC;QAKF,iDAAiD;QACtB,iBAAY,GAAG,IAAI,YAAY,EAAQ,CAAC;QAEnE,iDAAiD;QACtB,iBAAY,GAAG,IAAI,YAAY,EAAQ,CAAC;QAuB3D,YAAO,GAAG,KAAK,CAAC;QAExB,0CAA0C;QAC1C,OAAE,GAAW,kBAAkB,aAAa,EAAE,EAAE,CAAC;QAsBjD,qEAAqE;QAC7D,8BAAyB,GAAuB,IAAI,CAAC;QAE7D,iGAAiG;QACzF,0BAAqB,GAAG,GAAG,IAAI,CAAC,EAAE,WAAW,CAAC;QAQtD,iDAAiD;QACxC,iBAAY,GAAG,IAAI,OAAO,EAAQ,CAAC;QAW1C,IAAI,CAAC,IAAI,CAAC,YAAY,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;YACzE,MAAM,0BAA0B,CAAC,aAAa,CAAC,CAAC;SACjD;QAED,IAAI,CAAC,eAAe,GAAG,cAAc,CAAC;IACxC,CAAC;IAED,WAAW,CAAC,OAAsB;QAChC,MAAM,cAAc,GAAG,OAAO,CAAC,WAAW,CAAC,IAAI,OAAO,CAAC,WAAW,CAAC,CAAC;QAEpE,IAAI,cAAc,IAAI,CAAC,cAAc,CAAC,WAAW,IAAI,IAAI,CAAC,WAAW,EAAE;YACrE,MAAM,gBAAgB,GAAG,IAAI,CAAC,WAAW,CAAC,SAAS,EAAE,CAAC,gBAAgB,CAAC;YAEvE,IAAI,gBAAgB,YAAY,iCAAiC,EAAE;gBACjE,IAAI,CAAC,sBAAsB,CAAC,gBAAgB,CAAC,CAAC;gBAE9C,IAAI,IAAI,CAAC,MAAM,EAAE;oBACf,IAAI,CAAC,WAAW,CAAC,cAAc,EAAE,CAAC;iBACnC;aACF;SACF;QAED,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;IACpC,CAAC;IAED,WAAW;QACT,IAAI,CAAC,eAAe,EAAE,CAAC;QACvB,IAAI,CAAC,KAAK,EAAE,CAAC;QACb,IAAI,CAAC,kBAAkB,CAAC,WAAW,EAAE,CAAC;QACtC,IAAI,CAAC,YAAY,CAAC,QAAQ,EAAE,CAAC;IAC/B,CAAC;IAED,6BAA6B;IAC7B,MAAM,CAAC,IAAO;QACZ,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;IACxB,CAAC;IAED,gDAAgD;IAChD,WAAW,CAAC,cAAiB;QAC3B,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC;IACzC,CAAC;IAED,wCAAwC;IACxC,YAAY,CAAC,eAAkB;QAC7B,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,eAAe,CAAC,CAAC;IAC3C,CAAC;IAED,yBAAyB;IACzB,YAAY,CAAC,IAAqB;QAChC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IAC9B,CAAC;IAED;;;;OAIG;IACH,aAAa,CAAC,KAAQ;QACpB,IAAI,IAAI,CAAC,eAAe,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;YAC3E,MAAM,KAAK,CAAC,6DAA6D,CAAC,CAAC;SAC5E;QACD,IAAI,CAAC,kBAAkB,CAAC,WAAW,EAAE,CAAC;QACtC,IAAI,CAAC,eAAe,GAAG,KAAK,CAAC;QAC7B,IAAI,CAAC,kBAAkB,GAAG,KAAK,CAAC,YAAY,CAAC,SAAS,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;QAChG,OAAO,IAAI,CAAC,MAAM,CAAC;IACrB,CAAC;IAED;;;OAGG;IACH,eAAe,CAAC,MAAsB;QACpC,IAAI,IAAI,CAAC,cAAc,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;YAC1E,MAAM,KAAK,CAAC,mEAAmE,CAAC,CAAC;SAClF;QACD,IAAI,CAAC,cAAc,GAAG,MAAM,CAAC;QAC7B,IAAI,CAAC,aAAa,EAAE,QAAQ,CAAC,cAAc,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;IAC5D,CAAC;IAED;;;OAGG;IACH,aAAa,CAAC,MAAsB;QAClC,IAAI,MAAM,KAAK,IAAI,CAAC,cAAc,EAAE;YAClC,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC;YAC3B,IAAI,CAAC,aAAa,EAAE,QAAQ,CAAC,cAAc,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;SACzD;IACH,CAAC;IAED,yBAAyB;IACzB,IAAI;QACF,0EAA0E;QAC1E,wEAAwE;QACxE,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,aAAa,EAAE,QAAQ,CAAC,YAAY,EAAE;YAC9E,OAAO;SACR;QAED,IAAI,CAAC,IAAI,CAAC,eAAe,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;YAC5E,MAAM,KAAK,CAAC,8DAA8D,CAAC,CAAC;SAC7E;QAED,IAAI,CAAC,yBAAyB,GAAG,iCAAiC,EAAE,CAAC;QACrE,IAAI,CAAC,YAAY,EAAE,CAAC;QACpB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC;QACpB,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,CAAC;I