@angular/material
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Angular Material
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JavaScript
import { CdkDialogContainer, Dialog, DialogModule } from '@angular/cdk/dialog';
import { CdkPortalOutlet, PortalModule } from '@angular/cdk/portal';
import * as i0 from '@angular/core';
import { inject, ANIMATION_MODULE_TYPE, EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, InjectionToken, Injectable, NgModule } from '@angular/core';
import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
import { Overlay } from '@angular/cdk/overlay';
import { ESCAPE, hasModifierKey } from '@angular/cdk/keycodes';
import { Subject, merge } from 'rxjs';
import { filter, take } from 'rxjs/operators';
import { M as MatCommonModule } from './common-module-43c0ba57.mjs';
import '@angular/cdk/a11y';
import '@angular/cdk/bidi';
const ENTER_ANIMATION = '_mat-bottom-sheet-enter';
const EXIT_ANIMATION = '_mat-bottom-sheet-exit';
/**
* Internal component that wraps user-provided bottom sheet content.
* @docs-private
*/
class MatBottomSheetContainer extends CdkDialogContainer {
_breakpointSubscription;
_animationsDisabled = inject(ANIMATION_MODULE_TYPE, { optional: true }) === 'NoopAnimations';
/** The state of the bottom sheet animations. */
_animationState = 'void';
/** Emits whenever the state of the animation changes. */
_animationStateChanged = new EventEmitter();
/** Whether the component has been destroyed. */
_destroyed;
constructor() {
super();
const breakpointObserver = inject(BreakpointObserver);
this._breakpointSubscription = breakpointObserver
.observe([Breakpoints.Medium, Breakpoints.Large, Breakpoints.XLarge])
.subscribe(() => {
const classList = this._elementRef.nativeElement.classList;
classList.toggle('mat-bottom-sheet-container-medium', breakpointObserver.isMatched(Breakpoints.Medium));
classList.toggle('mat-bottom-sheet-container-large', breakpointObserver.isMatched(Breakpoints.Large));
classList.toggle('mat-bottom-sheet-container-xlarge', breakpointObserver.isMatched(Breakpoints.XLarge));
});
}
/** Begin animation of bottom sheet entrance into view. */
enter() {
if (!this._destroyed) {
this._animationState = 'visible';
this._changeDetectorRef.markForCheck();
this._changeDetectorRef.detectChanges();
if (this._animationsDisabled) {
this._simulateAnimation(ENTER_ANIMATION);
}
}
}
/** Begin animation of the bottom sheet exiting from view. */
exit() {
if (!this._destroyed) {
this._elementRef.nativeElement.setAttribute('mat-exit', '');
this._animationState = 'hidden';
this._changeDetectorRef.markForCheck();
if (this._animationsDisabled) {
this._simulateAnimation(EXIT_ANIMATION);
}
}
}
ngOnDestroy() {
super.ngOnDestroy();
this._breakpointSubscription.unsubscribe();
this._destroyed = true;
}
_simulateAnimation(name) {
this._ngZone.run(() => {
this._handleAnimationEvent(true, name);
setTimeout(() => this._handleAnimationEvent(false, name));
});
}
_handleAnimationEvent(isStart, animationName) {
const isEnter = animationName === ENTER_ANIMATION;
const isExit = animationName === EXIT_ANIMATION;
if (isEnter || isExit) {
this._animationStateChanged.emit({
toState: isEnter ? 'visible' : 'hidden',
phase: isStart ? 'start' : 'done',
});
}
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatBottomSheetContainer, deps: [], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "19.2.0", type: MatBottomSheetContainer, isStandalone: true, selector: "mat-bottom-sheet-container", host: { attributes: { "tabindex": "-1" }, listeners: { "animationstart": "_handleAnimationEvent(true, $event.animationName)", "animationend": "_handleAnimationEvent(false, $event.animationName)", "animationcancel": "_handleAnimationEvent(false, $event.animationName)" }, properties: { "class.mat-bottom-sheet-container-animations-enabled": "!_animationsDisabled", "class.mat-bottom-sheet-container-enter": "_animationState === \"visible\"", "class.mat-bottom-sheet-container-exit": "_animationState === \"hidden\"", "attr.role": "_config.role", "attr.aria-modal": "_config.ariaModal", "attr.aria-label": "_config.ariaLabel" }, classAttribute: "mat-bottom-sheet-container" }, usesInheritance: true, ngImport: i0, template: "<ng-template cdkPortalOutlet></ng-template>\r\n", styles: ["@keyframes _mat-bottom-sheet-enter{from{transform:translateY(100%)}to{transform:none}}@keyframes _mat-bottom-sheet-exit{from{transform:none}to{transform:translateY(100%)}}.mat-bottom-sheet-container{box-shadow:0px 8px 10px -5px rgba(0, 0, 0, 0.2), 0px 16px 24px 2px rgba(0, 0, 0, 0.14), 0px 6px 30px 5px rgba(0, 0, 0, 0.12);padding:8px 16px;min-width:100vw;box-sizing:border-box;display:block;outline:0;max-height:80vh;overflow:auto;position:relative;background:var(--mat-bottom-sheet-container-background-color, var(--mat-sys-surface-container-low));color:var(--mat-bottom-sheet-container-text-color, var(--mat-sys-on-surface));font-family:var(--mat-bottom-sheet-container-text-font, var(--mat-sys-body-large-font));font-size:var(--mat-bottom-sheet-container-text-size, var(--mat-sys-body-large-size));line-height:var(--mat-bottom-sheet-container-text-line-height, var(--mat-sys-body-large-line-height));font-weight:var(--mat-bottom-sheet-container-text-weight, var(--mat-sys-body-large-weight));letter-spacing:var(--mat-bottom-sheet-container-text-tracking, var(--mat-sys-body-large-tracking))}@media(forced-colors: active){.mat-bottom-sheet-container{outline:1px solid}}.mat-bottom-sheet-container-animations-enabled{transform:translateY(100%)}.mat-bottom-sheet-container-animations-enabled.mat-bottom-sheet-container-enter{animation:_mat-bottom-sheet-enter 195ms cubic-bezier(0, 0, 0.2, 1) forwards}.mat-bottom-sheet-container-animations-enabled.mat-bottom-sheet-container-exit{animation:_mat-bottom-sheet-exit 375ms cubic-bezier(0.4, 0, 1, 1) backwards}.mat-bottom-sheet-container-xlarge,.mat-bottom-sheet-container-large,.mat-bottom-sheet-container-medium{border-top-left-radius:var(--mat-bottom-sheet-container-shape, 28px);border-top-right-radius:var(--mat-bottom-sheet-container-shape, 28px)}.mat-bottom-sheet-container-medium{min-width:384px;max-width:calc(100vw - 128px)}.mat-bottom-sheet-container-large{min-width:512px;max-width:calc(100vw - 256px)}.mat-bottom-sheet-container-xlarge{min-width:576px;max-width:calc(100vw - 384px)}"], dependencies: [{ kind: "directive", type: CdkPortalOutlet, selector: "[cdkPortalOutlet]", inputs: ["cdkPortalOutlet"], outputs: ["attached"], exportAs: ["cdkPortalOutlet"] }], changeDetection: i0.ChangeDetectionStrategy.Default, encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatBottomSheetContainer, decorators: [{
type: Component,
args: [{ selector: 'mat-bottom-sheet-container', changeDetection: ChangeDetectionStrategy.Default, encapsulation: ViewEncapsulation.None, host: {
'class': 'mat-bottom-sheet-container',
'[class.mat-bottom-sheet-container-animations-enabled]': '!_animationsDisabled',
'[class.mat-bottom-sheet-container-enter]': '_animationState === "visible"',
'[class.mat-bottom-sheet-container-exit]': '_animationState === "hidden"',
'tabindex': '-1',
'[attr.role]': '_config.role',
'[attr.aria-modal]': '_config.ariaModal',
'[attr.aria-label]': '_config.ariaLabel',
'(animationstart)': '_handleAnimationEvent(true, $event.animationName)',
'(animationend)': '_handleAnimationEvent(false, $event.animationName)',
'(animationcancel)': '_handleAnimationEvent(false, $event.animationName)',
}, imports: [CdkPortalOutlet], template: "<ng-template cdkPortalOutlet></ng-template>\r\n", styles: ["@keyframes _mat-bottom-sheet-enter{from{transform:translateY(100%)}to{transform:none}}@keyframes _mat-bottom-sheet-exit{from{transform:none}to{transform:translateY(100%)}}.mat-bottom-sheet-container{box-shadow:0px 8px 10px -5px rgba(0, 0, 0, 0.2), 0px 16px 24px 2px rgba(0, 0, 0, 0.14), 0px 6px 30px 5px rgba(0, 0, 0, 0.12);padding:8px 16px;min-width:100vw;box-sizing:border-box;display:block;outline:0;max-height:80vh;overflow:auto;position:relative;background:var(--mat-bottom-sheet-container-background-color, var(--mat-sys-surface-container-low));color:var(--mat-bottom-sheet-container-text-color, var(--mat-sys-on-surface));font-family:var(--mat-bottom-sheet-container-text-font, var(--mat-sys-body-large-font));font-size:var(--mat-bottom-sheet-container-text-size, var(--mat-sys-body-large-size));line-height:var(--mat-bottom-sheet-container-text-line-height, var(--mat-sys-body-large-line-height));font-weight:var(--mat-bottom-sheet-container-text-weight, var(--mat-sys-body-large-weight));letter-spacing:var(--mat-bottom-sheet-container-text-tracking, var(--mat-sys-body-large-tracking))}@media(forced-colors: active){.mat-bottom-sheet-container{outline:1px solid}}.mat-bottom-sheet-container-animations-enabled{transform:translateY(100%)}.mat-bottom-sheet-container-animations-enabled.mat-bottom-sheet-container-enter{animation:_mat-bottom-sheet-enter 195ms cubic-bezier(0, 0, 0.2, 1) forwards}.mat-bottom-sheet-container-animations-enabled.mat-bottom-sheet-container-exit{animation:_mat-bottom-sheet-exit 375ms cubic-bezier(0.4, 0, 1, 1) backwards}.mat-bottom-sheet-container-xlarge,.mat-bottom-sheet-container-large,.mat-bottom-sheet-container-medium{border-top-left-radius:var(--mat-bottom-sheet-container-shape, 28px);border-top-right-radius:var(--mat-bottom-sheet-container-shape, 28px)}.mat-bottom-sheet-container-medium{min-width:384px;max-width:calc(100vw - 128px)}.mat-bottom-sheet-container-large{min-width:512px;max-width:calc(100vw - 256px)}.mat-bottom-sheet-container-xlarge{min-width:576px;max-width:calc(100vw - 384px)}"] }]
}], ctorParameters: () => [] });
/** Injection token that can be used to access the data that was passed in to a bottom sheet. */
const MAT_BOTTOM_SHEET_DATA = new InjectionToken('MatBottomSheetData');
/**
* Configuration used when opening a bottom sheet.
*/
class MatBottomSheetConfig {
/** The view container to place the overlay for the bottom sheet into. */
viewContainerRef;
/** Extra CSS classes to be added to the bottom sheet container. */
panelClass;
/** Text layout direction for the bottom sheet. */
direction;
/** Data being injected into the child component. */
data = null;
/** Whether the bottom sheet has a backdrop. */
hasBackdrop = true;
/** Custom class for the backdrop. */
backdropClass;
/** Whether the user can use escape or clicking outside to close the bottom sheet. */
disableClose = false;
/** Aria label to assign to the bottom sheet element. */
ariaLabel = null;
/**
* Whether this is a modal dialog. Used to set the `aria-modal` attribute. Off by default,
* because it can interfere with other overlay-based components (e.g. `mat-select`) and because
* it is redundant since the dialog marks all outside content as `aria-hidden` anyway.
*/
ariaModal = false;
/**
* Whether the bottom sheet should close when the user goes backwards/forwards in history.
* Note that this usually doesn't include clicking on links (unless the user is using
* the `HashLocationStrategy`).
*/
closeOnNavigation = true;
/**
* Where the bottom sheet should focus on open.
* @breaking-change 14.0.0 Remove boolean option from autoFocus. Use string or
* AutoFocusTarget instead.
*/
autoFocus = 'first-tabbable';
/**
* Whether the bottom sheet should restore focus to the
* previously-focused element, after it's closed.
*/
restoreFocus = true;
/** Scroll strategy to be used for the bottom sheet. */
scrollStrategy;
/** Height for the bottom sheet. */
height = '';
/** Minimum height for the bottom sheet. If a number is provided, assumes pixel units. */
minHeight;
/** Maximum height for the bottom sheet. If a number is provided, assumes pixel units. */
maxHeight;
}
/**
* Reference to a bottom sheet dispatched from the bottom sheet service.
*/
class MatBottomSheetRef {
_ref;
/** Instance of the component making up the content of the bottom sheet. */
get instance() {
return this._ref.componentInstance;
}
/**
* `ComponentRef` of the component opened into the bottom sheet. Will be
* null when the bottom sheet is opened using a `TemplateRef`.
*/
get componentRef() {
return this._ref.componentRef;
}
/**
* Instance of the component into which the bottom sheet content is projected.
* @docs-private
*/
containerInstance;
/** Whether the user is allowed to close the bottom sheet. */
disableClose;
/** Subject for notifying the user that the bottom sheet has opened and appeared. */
_afterOpened = new Subject();
/** Result to be passed down to the `afterDismissed` stream. */
_result;
/** Handle to the timeout that's running as a fallback in case the exit animation doesn't fire. */
_closeFallbackTimeout;
constructor(_ref, config, containerInstance) {
this._ref = _ref;
this.containerInstance = containerInstance;
this.disableClose = config.disableClose;
// Emit when opening animation completes
containerInstance._animationStateChanged
.pipe(filter(event => event.phase === 'done' && event.toState === 'visible'), take(1))
.subscribe(() => {
this._afterOpened.next();
this._afterOpened.complete();
});
// Dispose overlay when closing animation is complete
containerInstance._animationStateChanged
.pipe(filter(event => event.phase === 'done' && event.toState === 'hidden'), take(1))
.subscribe(() => {
clearTimeout(this._closeFallbackTimeout);
this._ref.close(this._result);
});
_ref.overlayRef.detachments().subscribe(() => {
this._ref.close(this._result);
});
merge(this.backdropClick(), this.keydownEvents().pipe(filter(event => event.keyCode === ESCAPE))).subscribe(event => {
if (!this.disableClose &&
(event.type !== 'keydown' || !hasModifierKey(event))) {
event.preventDefault();
this.dismiss();
}
});
}
/**
* Dismisses the bottom sheet.
* @param result Data to be passed back to the bottom sheet opener.
*/
dismiss(result) {
if (!this.containerInstance) {
return;
}
// Transition the backdrop in parallel to the bottom sheet.
this.containerInstance._animationStateChanged
.pipe(filter(event => event.phase === 'start'), take(1))
.subscribe(() => {
// The logic that disposes of the overlay depends on the exit animation completing, however
// it isn't guaranteed if the parent view is destroyed while it's running. Add a fallback
// timeout which will clean everything up if the animation hasn't fired within the specified
// amount of time plus 100ms. We don't need to run this outside the NgZone, because for the
// vast majority of cases the timeout will have been cleared before it has fired.
this._closeFallbackTimeout = setTimeout(() => this._ref.close(this._result), 500);
this._ref.overlayRef.detachBackdrop();
});
this._result = result;
this.containerInstance.exit();
this.containerInstance = null;
}
/** Gets an observable that is notified when the bottom sheet is finished closing. */
afterDismissed() {
return this._ref.closed;
}
/** Gets an observable that is notified when the bottom sheet has opened and appeared. */
afterOpened() {
return this._afterOpened;
}
/**
* Gets an observable that emits when the overlay's backdrop has been clicked.
*/
backdropClick() {
return this._ref.backdropClick;
}
/**
* Gets an observable that emits when keydown events are targeted on the overlay.
*/
keydownEvents() {
return this._ref.keydownEvents;
}
}
/** Injection token that can be used to specify default bottom sheet options. */
const MAT_BOTTOM_SHEET_DEFAULT_OPTIONS = new InjectionToken('mat-bottom-sheet-default-options');
/**
* Service to trigger Material Design bottom sheets.
*/
class MatBottomSheet {
_overlay = inject(Overlay);
_parentBottomSheet = inject(MatBottomSheet, { optional: true, skipSelf: true });
_defaultOptions = inject(MAT_BOTTOM_SHEET_DEFAULT_OPTIONS, {
optional: true,
});
_bottomSheetRefAtThisLevel = null;
_dialog = inject(Dialog);
/** Reference to the currently opened bottom sheet. */
get _openedBottomSheetRef() {
const parent = this._parentBottomSheet;
return parent ? parent._openedBottomSheetRef : this._bottomSheetRefAtThisLevel;
}
set _openedBottomSheetRef(value) {
if (this._parentBottomSheet) {
this._parentBottomSheet._openedBottomSheetRef = value;
}
else {
this._bottomSheetRefAtThisLevel = value;
}
}
constructor() { }
open(componentOrTemplateRef, config) {
const _config = { ...(this._defaultOptions || new MatBottomSheetConfig()), ...config };
let ref;
this._dialog.open(componentOrTemplateRef, {
..._config,
// Disable closing since we need to sync it up to the animation ourselves.
disableClose: true,
// Disable closing on detachments so that we can sync up the animation.
closeOnOverlayDetachments: false,
maxWidth: '100%',
container: MatBottomSheetContainer,
scrollStrategy: _config.scrollStrategy || this._overlay.scrollStrategies.block(),
positionStrategy: this._overlay.position().global().centerHorizontally().bottom('0'),
templateContext: () => ({ bottomSheetRef: ref }),
providers: (cdkRef, _cdkConfig, container) => {
ref = new MatBottomSheetRef(cdkRef, _config, container);
return [
{ provide: MatBottomSheetRef, useValue: ref },
{ provide: MAT_BOTTOM_SHEET_DATA, useValue: _config.data },
];
},
});
// When the bottom sheet is dismissed, clear the reference to it.
ref.afterDismissed().subscribe(() => {
// Clear the bottom sheet ref if it hasn't already been replaced by a newer one.
if (this._openedBottomSheetRef === ref) {
this._openedBottomSheetRef = null;
}
});
if (this._openedBottomSheetRef) {
// If a bottom sheet is already in view, dismiss it and enter the
// new bottom sheet after exit animation is complete.
this._openedBottomSheetRef.afterDismissed().subscribe(() => ref.containerInstance?.enter());
this._openedBottomSheetRef.dismiss();
}
else {
// If no bottom sheet is in view, enter the new bottom sheet.
ref.containerInstance.enter();
}
this._openedBottomSheetRef = ref;
return ref;
}
/**
* Dismisses the currently-visible bottom sheet.
* @param result Data to pass to the bottom sheet instance.
*/
dismiss(result) {
if (this._openedBottomSheetRef) {
this._openedBottomSheetRef.dismiss(result);
}
}
ngOnDestroy() {
if (this._bottomSheetRefAtThisLevel) {
this._bottomSheetRefAtThisLevel.dismiss();
}
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatBottomSheet, deps: [], target: i0.ɵɵFactoryTarget.Injectable });
static ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatBottomSheet, providedIn: 'root' });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatBottomSheet, decorators: [{
type: Injectable,
args: [{ providedIn: 'root' }]
}], ctorParameters: () => [] });
class MatBottomSheetModule {
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatBottomSheetModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "19.2.0", ngImport: i0, type: MatBottomSheetModule, imports: [DialogModule, MatCommonModule, PortalModule, MatBottomSheetContainer], exports: [MatBottomSheetContainer, MatCommonModule] });
static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatBottomSheetModule, providers: [MatBottomSheet], imports: [DialogModule, MatCommonModule, PortalModule, MatCommonModule] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatBottomSheetModule, decorators: [{
type: NgModule,
args: [{
imports: [DialogModule, MatCommonModule, PortalModule, MatBottomSheetContainer],
exports: [MatBottomSheetContainer, MatCommonModule],
providers: [MatBottomSheet],
}]
}] });
/**
* Animations used by the Material bottom sheet.
* @deprecated No longer used. Will be removed.
* @breaking-change 21.0.0
*/
const matBottomSheetAnimations = {
// Represents the output of:
// trigger('state', [
// state('void, hidden', style({transform: 'translateY(100%)'})),
// state('visible', style({transform: 'translateY(0%)'})),
// transition(
// 'visible => void, visible => hidden',
// group([
// animate('375ms cubic-bezier(0.4, 0, 1, 1)'),
// query('@*', animateChild(), {optional: true}),
// ]),
// ),
// transition(
// 'void => visible',
// group([
// animate('195ms cubic-bezier(0, 0, 0.2, 1)'),
// query('@*', animateChild(), {optional: true}),
// ]),
// ),
// ])
/** Animation that shows and hides a bottom sheet. */
bottomSheetState: {
type: 7,
name: 'state',
definitions: [
{
type: 0,
name: 'void, hidden',
styles: { type: 6, styles: { transform: 'translateY(100%)' }, offset: null },
},
{
type: 0,
name: 'visible',
styles: { type: 6, styles: { transform: 'translateY(0%)' }, offset: null },
},
{
type: 1,
expr: 'visible => void, visible => hidden',
animation: {
type: 3,
steps: [
{ type: 4, styles: null, timings: '375ms cubic-bezier(0.4, 0, 1, 1)' },
{
type: 11,
selector: '@*',
animation: { type: 9, options: null },
options: { optional: true },
},
],
options: null,
},
options: null,
},
{
type: 1,
expr: 'void => visible',
animation: {
type: 3,
steps: [
{ type: 4, styles: null, timings: '195ms cubic-bezier(0, 0, 0.2, 1)' },
{
type: 11,
selector: '@*',
animation: { type: 9, options: null },
options: { optional: true },
},
],
options: null,
},
options: null,
},
],
options: {},
},
};
export { MAT_BOTTOM_SHEET_DATA, MAT_BOTTOM_SHEET_DEFAULT_OPTIONS, MatBottomSheet, MatBottomSheetConfig, MatBottomSheetContainer, MatBottomSheetModule, MatBottomSheetRef, matBottomSheetAnimations };
//# sourceMappingURL=bottom-sheet.mjs.map