@angular/material
Version:
Angular Material
204 lines • 30.2 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 { Component, ViewChild, ElementRef, ChangeDetectionStrategy, ViewEncapsulation, ChangeDetectorRef, EventEmitter, Inject, Optional, } from '@angular/core';
import { BasePortalOutlet, CdkPortalOutlet, } from '@angular/cdk/portal';
import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
import { MatBottomSheetConfig } from './bottom-sheet-config';
import { matBottomSheetAnimations } from './bottom-sheet-animations';
import { DOCUMENT } from '@angular/common';
import { FocusTrapFactory } from '@angular/cdk/a11y';
// TODO(crisbeto): consolidate some logic between this, MatDialog and MatSnackBar
/**
* Internal component that wraps user-provided bottom sheet content.
* @docs-private
*/
export class MatBottomSheetContainer extends BasePortalOutlet {
constructor(_elementRef, _changeDetectorRef, _focusTrapFactory, breakpointObserver, document,
/** The bottom sheet configuration. */
bottomSheetConfig) {
super();
this._elementRef = _elementRef;
this._changeDetectorRef = _changeDetectorRef;
this._focusTrapFactory = _focusTrapFactory;
this.bottomSheetConfig = bottomSheetConfig;
/** The state of the bottom sheet animations. */
this._animationState = 'void';
/** Emits whenever the state of the animation changes. */
this._animationStateChanged = new EventEmitter();
/** Element that was focused before the bottom sheet was opened. */
this._elementFocusedBeforeOpened = null;
/**
* Attaches a DOM portal to the bottom sheet container.
* @deprecated To be turned into a method.
* @breaking-change 10.0.0
*/
this.attachDomPortal = (portal) => {
this._validatePortalAttached();
this._setPanelClass();
this._savePreviouslyFocusedElement();
return this._portalOutlet.attachDomPortal(portal);
};
this._document = document;
this._breakpointSubscription = breakpointObserver
.observe([Breakpoints.Medium, Breakpoints.Large, Breakpoints.XLarge])
.subscribe(() => {
this._toggleClass('mat-bottom-sheet-container-medium', breakpointObserver.isMatched(Breakpoints.Medium));
this._toggleClass('mat-bottom-sheet-container-large', breakpointObserver.isMatched(Breakpoints.Large));
this._toggleClass('mat-bottom-sheet-container-xlarge', breakpointObserver.isMatched(Breakpoints.XLarge));
});
}
/** Attach a component portal as content to this bottom sheet container. */
attachComponentPortal(portal) {
this._validatePortalAttached();
this._setPanelClass();
this._savePreviouslyFocusedElement();
return this._portalOutlet.attachComponentPortal(portal);
}
/** Attach a template portal as content to this bottom sheet container. */
attachTemplatePortal(portal) {
this._validatePortalAttached();
this._setPanelClass();
this._savePreviouslyFocusedElement();
return this._portalOutlet.attachTemplatePortal(portal);
}
/** Begin animation of bottom sheet entrance into view. */
enter() {
if (!this._destroyed) {
this._animationState = 'visible';
this._changeDetectorRef.detectChanges();
}
}
/** Begin animation of the bottom sheet exiting from view. */
exit() {
if (!this._destroyed) {
this._animationState = 'hidden';
this._changeDetectorRef.markForCheck();
}
}
ngOnDestroy() {
this._breakpointSubscription.unsubscribe();
this._destroyed = true;
}
_onAnimationDone(event) {
if (event.toState === 'hidden') {
this._restoreFocus();
}
else if (event.toState === 'visible') {
this._trapFocus();
}
this._animationStateChanged.emit(event);
}
_onAnimationStart(event) {
this._animationStateChanged.emit(event);
}
_toggleClass(cssClass, add) {
const classList = this._elementRef.nativeElement.classList;
add ? classList.add(cssClass) : classList.remove(cssClass);
}
_validatePortalAttached() {
if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throw Error('Attempting to attach bottom sheet content after content is already attached');
}
}
_setPanelClass() {
const element = this._elementRef.nativeElement;
const panelClass = this.bottomSheetConfig.panelClass;
if (Array.isArray(panelClass)) {
// Note that we can't use a spread here, because IE doesn't support multiple arguments.
panelClass.forEach(cssClass => element.classList.add(cssClass));
}
else if (panelClass) {
element.classList.add(panelClass);
}
}
/** Moves the focus inside the focus trap. */
_trapFocus() {
const element = this._elementRef.nativeElement;
if (!this._focusTrap) {
this._focusTrap = this._focusTrapFactory.create(element);
}
if (this.bottomSheetConfig.autoFocus) {
this._focusTrap.focusInitialElementWhenReady();
}
else {
const activeElement = this._document.activeElement;
// Otherwise ensure that focus is on the container. It's possible that a different
// component tried to move focus while the open animation was running. See:
// https://github.com/angular/components/issues/16215. Note that we only want to do this
// if the focus isn't inside the bottom sheet already, because it's possible that the
// consumer turned off `autoFocus` in order to move focus themselves.
if (activeElement !== element && !element.contains(activeElement)) {
element.focus();
}
}
}
/** Restores focus to the element that was focused before the bottom sheet was opened. */
_restoreFocus() {
const toFocus = this._elementFocusedBeforeOpened;
// We need the extra check, because IE can set the `activeElement` to null in some cases.
if (this.bottomSheetConfig.restoreFocus && toFocus && typeof toFocus.focus === 'function') {
const activeElement = this._document.activeElement;
const element = this._elementRef.nativeElement;
// Make sure that focus is still inside the bottom sheet or is on the body (usually because a
// non-focusable element like the backdrop was clicked) before moving it. It's possible that
// the consumer moved it themselves before the animation was done, in which case we shouldn't
// do anything.
if (!activeElement || activeElement === this._document.body || activeElement === element ||
element.contains(activeElement)) {
toFocus.focus();
}
}
if (this._focusTrap) {
this._focusTrap.destroy();
}
}
/** Saves a reference to the element that was focused before the bottom sheet was opened. */
_savePreviouslyFocusedElement() {
this._elementFocusedBeforeOpened = this._document.activeElement;
// The `focus` method isn't available during server-side rendering.
if (this._elementRef.nativeElement.focus) {
Promise.resolve().then(() => this._elementRef.nativeElement.focus());
}
}
}
MatBottomSheetContainer.decorators = [
{ type: Component, args: [{
selector: 'mat-bottom-sheet-container',
template: "<ng-template cdkPortalOutlet></ng-template>\r\n",
// In Ivy embedded views will be change detected from their declaration place, rather than where
// they were stamped out. This means that we can't have the bottom sheet container be OnPush,
// because it might cause the sheets that were opened from a template not to be out of date.
// tslint:disable-next-line:validate-decorators
changeDetection: ChangeDetectionStrategy.Default,
encapsulation: ViewEncapsulation.None,
animations: [matBottomSheetAnimations.bottomSheetState],
host: {
'class': 'mat-bottom-sheet-container',
'tabindex': '-1',
'role': 'dialog',
'aria-modal': 'true',
'[attr.aria-label]': 'bottomSheetConfig?.ariaLabel',
'[@state]': '_animationState',
'(@state.start)': '_onAnimationStart($event)',
'(@state.done)': '_onAnimationDone($event)'
},
styles: [".mat-bottom-sheet-container{padding:8px 16px;min-width:100vw;box-sizing:border-box;display:block;outline:0;max-height:80vh;overflow:auto}.cdk-high-contrast-active .mat-bottom-sheet-container{outline:1px solid}.mat-bottom-sheet-container-xlarge,.mat-bottom-sheet-container-large,.mat-bottom-sheet-container-medium{border-top-left-radius:4px;border-top-right-radius:4px}.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)}\n"]
},] }
];
MatBottomSheetContainer.ctorParameters = () => [
{ type: ElementRef },
{ type: ChangeDetectorRef },
{ type: FocusTrapFactory },
{ type: BreakpointObserver },
{ type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [DOCUMENT,] }] },
{ type: MatBottomSheetConfig }
];
MatBottomSheetContainer.propDecorators = {
_portalOutlet: [{ type: ViewChild, args: [CdkPortalOutlet, { static: true },] }]
};
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"bottom-sheet-container.js","sourceRoot":"","sources":["../../../../../../src/material/bottom-sheet/bottom-sheet-container.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EACL,SAAS,EAGT,SAAS,EAET,UAAU,EACV,uBAAuB,EACvB,iBAAiB,EACjB,iBAAiB,EACjB,YAAY,EACZ,MAAM,EACN,QAAQ,GACT,MAAM,eAAe,CAAC;AAEvB,OAAO,EACL,gBAAgB,EAGhB,eAAe,GAEhB,MAAM,qBAAqB,CAAC;AAC7B,OAAO,EAAC,kBAAkB,EAAE,WAAW,EAAC,MAAM,qBAAqB,CAAC;AACpE,OAAO,EAAC,oBAAoB,EAAC,MAAM,uBAAuB,CAAC;AAC3D,OAAO,EAAC,wBAAwB,EAAC,MAAM,2BAA2B,CAAC;AAEnE,OAAO,EAAC,QAAQ,EAAC,MAAM,iBAAiB,CAAC;AACzC,OAAO,EAAY,gBAAgB,EAAC,MAAM,mBAAmB,CAAC;AAE9D,iFAAiF;AAEjF;;;GAGG;AAuBH,MAAM,OAAO,uBAAwB,SAAQ,gBAAgB;IAwB3D,YACU,WAAoC,EACpC,kBAAqC,EACrC,iBAAmC,EAC3C,kBAAsC,EACR,QAAa;IAC3C,sCAAsC;IAC/B,iBAAuC;QAC9C,KAAK,EAAE,CAAC;QAPA,gBAAW,GAAX,WAAW,CAAyB;QACpC,uBAAkB,GAAlB,kBAAkB,CAAmB;QACrC,sBAAiB,GAAjB,iBAAiB,CAAkB;QAIpC,sBAAiB,GAAjB,iBAAiB,CAAsB;QAzBhD,gDAAgD;QAChD,oBAAe,GAAkC,MAAM,CAAC;QAExD,yDAAyD;QACzD,2BAAsB,GAAG,IAAI,YAAY,EAAkB,CAAC;QAK5D,mEAAmE;QAC3D,gCAA2B,GAAuB,IAAI,CAAC;QA+C/D;;;;WAIG;QACH,oBAAe,GAAG,CAAC,MAAiB,EAAE,EAAE;YACtC,IAAI,CAAC,uBAAuB,EAAE,CAAC;YAC/B,IAAI,CAAC,cAAc,EAAE,CAAC;YACtB,IAAI,CAAC,6BAA6B,EAAE,CAAC;YACrC,OAAO,IAAI,CAAC,aAAa,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;QACpD,CAAC,CAAA;QAvCC,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;QAC1B,IAAI,CAAC,uBAAuB,GAAG,kBAAkB;aAC9C,OAAO,CAAC,CAAC,WAAW,CAAC,MAAM,EAAE,WAAW,CAAC,KAAK,EAAE,WAAW,CAAC,MAAM,CAAC,CAAC;aACpE,SAAS,CAAC,GAAG,EAAE;YACd,IAAI,CAAC,YAAY,CAAC,mCAAmC,EACjD,kBAAkB,CAAC,SAAS,CAAC,WAAW,CAAC,MAAM,CAAC,CAAC,CAAC;YACtD,IAAI,CAAC,YAAY,CAAC,kCAAkC,EAChD,kBAAkB,CAAC,SAAS,CAAC,WAAW,CAAC,KAAK,CAAC,CAAC,CAAC;YACrD,IAAI,CAAC,YAAY,CAAC,mCAAmC,EACjD,kBAAkB,CAAC,SAAS,CAAC,WAAW,CAAC,MAAM,CAAC,CAAC,CAAC;QACxD,CAAC,CAAC,CAAC;IACP,CAAC;IAED,2EAA2E;IAC3E,qBAAqB,CAAI,MAA0B;QACjD,IAAI,CAAC,uBAAuB,EAAE,CAAC;QAC/B,IAAI,CAAC,cAAc,EAAE,CAAC;QACtB,IAAI,CAAC,6BAA6B,EAAE,CAAC;QACrC,OAAO,IAAI,CAAC,aAAa,CAAC,qBAAqB,CAAC,MAAM,CAAC,CAAC;IAC1D,CAAC;IAED,0EAA0E;IAC1E,oBAAoB,CAAI,MAAyB;QAC/C,IAAI,CAAC,uBAAuB,EAAE,CAAC;QAC/B,IAAI,CAAC,cAAc,EAAE,CAAC;QACtB,IAAI,CAAC,6BAA6B,EAAE,CAAC;QACrC,OAAO,IAAI,CAAC,aAAa,CAAC,oBAAoB,CAAC,MAAM,CAAC,CAAC;IACzD,CAAC;IAcD,0DAA0D;IAC1D,KAAK;QACH,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE;YACpB,IAAI,CAAC,eAAe,GAAG,SAAS,CAAC;YACjC,IAAI,CAAC,kBAAkB,CAAC,aAAa,EAAE,CAAC;SACzC;IACH,CAAC;IAED,6DAA6D;IAC7D,IAAI;QACF,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE;YACpB,IAAI,CAAC,eAAe,GAAG,QAAQ,CAAC;YAChC,IAAI,CAAC,kBAAkB,CAAC,YAAY,EAAE,CAAC;SACxC;IACH,CAAC;IAED,WAAW;QACT,IAAI,CAAC,uBAAuB,CAAC,WAAW,EAAE,CAAC;QAC3C,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;IACzB,CAAC;IAED,gBAAgB,CAAC,KAAqB;QACpC,IAAI,KAAK,CAAC,OAAO,KAAK,QAAQ,EAAE;YAC9B,IAAI,CAAC,aAAa,EAAE,CAAC;SACtB;aAAM,IAAI,KAAK,CAAC,OAAO,KAAK,SAAS,EAAE;YACtC,IAAI,CAAC,UAAU,EAAE,CAAC;SACnB;QAED,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IAC1C,CAAC;IAED,iBAAiB,CAAC,KAAqB;QACrC,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IAC1C,CAAC;IAEO,YAAY,CAAC,QAAgB,EAAE,GAAY;QACjD,MAAM,SAAS,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC,SAAS,CAAC;QAC3D,GAAG,CAAC,CAAC,CAAC,SAAS,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAC;IAC7D,CAAC;IAEO,uBAAuB;QAC7B,IAAI,IAAI,CAAC,aAAa,CAAC,WAAW,EAAE,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;YACvF,MAAM,KAAK,CAAC,6EAA6E,CAAC,CAAC;SAC5F;IACH,CAAC;IAEO,cAAc;QACpB,MAAM,OAAO,GAAgB,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC;QAC5D,MAAM,UAAU,GAAG,IAAI,CAAC,iBAAiB,CAAC,UAAU,CAAC;QAErD,IAAI,KAAK,CAAC,OAAO,CAAC,UAAU,CAAC,EAAE;YAC7B,uFAAuF;YACvF,UAAU,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE,CAAC,OAAO,CAAC,SAAS,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,CAAC;SACjE;aAAM,IAAI,UAAU,EAAE;YACrB,OAAO,CAAC,SAAS,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC;SACnC;IACH,CAAC;IAED,6CAA6C;IACrC,UAAU;QAChB,MAAM,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC;QAE/C,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE;YACpB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,iBAAiB,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC;SAC1D;QAED,IAAI,IAAI,CAAC,iBAAiB,CAAC,SAAS,EAAE;YACpC,IAAI,CAAC,UAAU,CAAC,4BAA4B,EAAE,CAAC;SAChD;aAAM;YACL,MAAM,aAAa,GAAG,IAAI,CAAC,SAAS,CAAC,aAAa,CAAC;YAEnD,kFAAkF;YAClF,2EAA2E;YAC3E,wFAAwF;YACxF,qFAAqF;YACrF,qEAAqE;YACrE,IAAI,aAAa,KAAK,OAAO,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,aAAa,CAAC,EAAE;gBACjE,OAAO,CAAC,KAAK,EAAE,CAAC;aACjB;SACF;IACH,CAAC;IAED,yFAAyF;IACjF,aAAa;QACnB,MAAM,OAAO,GAAG,IAAI,CAAC,2BAA2B,CAAC;QAEjD,yFAAyF;QACzF,IAAI,IAAI,CAAC,iBAAiB,CAAC,YAAY,IAAI,OAAO,IAAI,OAAO,OAAO,CAAC,KAAK,KAAK,UAAU,EAAE;YACzF,MAAM,aAAa,GAAG,IAAI,CAAC,SAAS,CAAC,aAAa,CAAC;YACnD,MAAM,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC;YAE/C,6FAA6F;YAC7F,4FAA4F;YAC5F,6FAA6F;YAC7F,eAAe;YACf,IAAI,CAAC,aAAa,IAAI,aAAa,KAAK,IAAI,CAAC,SAAS,CAAC,IAAI,IAAI,aAAa,KAAK,OAAO;gBACtF,OAAO,CAAC,QAAQ,CAAC,aAAa,CAAC,EAAE;gBACjC,OAAO,CAAC,KAAK,EAAE,CAAC;aACjB;SACF;QAED,IAAI,IAAI,CAAC,UAAU,EAAE;YACnB,IAAI,CAAC,UAAU,CAAC,OAAO,EAAE,CAAC;SAC3B;IACH,CAAC;IAED,4FAA4F;IACpF,6BAA6B;QACnC,IAAI,CAAC,2BAA2B,GAAG,IAAI,CAAC,SAAS,CAAC,aAA4B,CAAC;QAE/E,mEAAmE;QACnE,IAAI,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC,KAAK,EAAE;YACxC,OAAO,CAAC,OAAO,EAAE,CAAC,IAAI,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC,KAAK,EAAE,CAAC,CAAC;SACtE;IACH,CAAC;;;YAnNF,SAAS,SAAC;gBACT,QAAQ,EAAE,4BAA4B;gBACtC,2DAA0C;gBAE1C,gGAAgG;gBAChG,6FAA6F;gBAC7F,4FAA4F;gBAC5F,+CAA+C;gBAC/C,eAAe,EAAE,uBAAuB,CAAC,OAAO;gBAChD,aAAa,EAAE,iBAAiB,CAAC,IAAI;gBACrC,UAAU,EAAE,CAAC,wBAAwB,CAAC,gBAAgB,CAAC;gBACvD,IAAI,EAAE;oBACJ,OAAO,EAAE,4BAA4B;oBACrC,UAAU,EAAE,IAAI;oBAChB,MAAM,EAAE,QAAQ;oBAChB,YAAY,EAAE,MAAM;oBACpB,mBAAmB,EAAE,8BAA8B;oBACnD,UAAU,EAAE,iBAAiB;oBAC7B,gBAAgB,EAAE,2BAA2B;oBAC7C,eAAe,EAAE,0BAA0B;iBAC5C;;aACF;;;YAlDC,UAAU;YAGV,iBAAiB;YAkBA,gBAAgB;YAL3B,kBAAkB;4CAgErB,QAAQ,YAAI,MAAM,SAAC,QAAQ;YA/DxB,oBAAoB;;;4BAsCzB,SAAS,SAAC,eAAe,EAAE,EAAC,MAAM,EAAE,IAAI,EAAC","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  Component,\n  ComponentRef,\n  EmbeddedViewRef,\n  ViewChild,\n  OnDestroy,\n  ElementRef,\n  ChangeDetectionStrategy,\n  ViewEncapsulation,\n  ChangeDetectorRef,\n  EventEmitter,\n  Inject,\n  Optional,\n} from '@angular/core';\nimport {AnimationEvent} from '@angular/animations';\nimport {\n  BasePortalOutlet,\n  ComponentPortal,\n  TemplatePortal,\n  CdkPortalOutlet,\n  DomPortal,\n} from '@angular/cdk/portal';\nimport {BreakpointObserver, Breakpoints} from '@angular/cdk/layout';\nimport {MatBottomSheetConfig} from './bottom-sheet-config';\nimport {matBottomSheetAnimations} from './bottom-sheet-animations';\nimport {Subscription} from 'rxjs';\nimport {DOCUMENT} from '@angular/common';\nimport {FocusTrap, FocusTrapFactory} from '@angular/cdk/a11y';\n\n// TODO(crisbeto): consolidate some logic between this, MatDialog and MatSnackBar\n\n/**\n * Internal component that wraps user-provided bottom sheet content.\n * @docs-private\n */\n@Component({\n  selector: 'mat-bottom-sheet-container',\n  templateUrl: 'bottom-sheet-container.html',\n  styleUrls: ['bottom-sheet-container.css'],\n  // In Ivy embedded views will be change detected from their declaration place, rather than where\n  // they were stamped out. This means that we can't have the bottom sheet container be OnPush,\n  // because it might cause the sheets that were opened from a template not to be out of date.\n  // tslint:disable-next-line:validate-decorators\n  changeDetection: ChangeDetectionStrategy.Default,\n  encapsulation: ViewEncapsulation.None,\n  animations: [matBottomSheetAnimations.bottomSheetState],\n  host: {\n    'class': 'mat-bottom-sheet-container',\n    'tabindex': '-1',\n    'role': 'dialog',\n    'aria-modal': 'true',\n    '[attr.aria-label]': 'bottomSheetConfig?.ariaLabel',\n    '[@state]': '_animationState',\n    '(@state.start)': '_onAnimationStart($event)',\n    '(@state.done)': '_onAnimationDone($event)'\n  },\n})\nexport class MatBottomSheetContainer extends BasePortalOutlet implements OnDestroy {\n  private _breakpointSubscription: Subscription;\n\n  /** The portal outlet inside of this container into which the content will be loaded. */\n  @ViewChild(CdkPortalOutlet, {static: true}) _portalOutlet: CdkPortalOutlet;\n\n  /** The state of the bottom sheet animations. */\n  _animationState: 'void' | 'visible' | 'hidden' = 'void';\n\n  /** Emits whenever the state of the animation changes. */\n  _animationStateChanged = new EventEmitter<AnimationEvent>();\n\n  /** The class that traps and manages focus within the bottom sheet. */\n  private _focusTrap: FocusTrap;\n\n  /** Element that was focused before the bottom sheet was opened. */\n  private _elementFocusedBeforeOpened: HTMLElement | null = null;\n\n  /** Server-side rendering-compatible reference to the global document object. */\n  private _document: Document;\n\n  /** Whether the component has been destroyed. */\n  private _destroyed: boolean;\n\n  constructor(\n    private _elementRef: ElementRef<HTMLElement>,\n    private _changeDetectorRef: ChangeDetectorRef,\n    private _focusTrapFactory: FocusTrapFactory,\n    breakpointObserver: BreakpointObserver,\n    @Optional() @Inject(DOCUMENT) document: any,\n    /** The bottom sheet configuration. */\n    public bottomSheetConfig: MatBottomSheetConfig) {\n    super();\n\n    this._document = document;\n    this._breakpointSubscription = breakpointObserver\n      .observe([Breakpoints.Medium, Breakpoints.Large, Breakpoints.XLarge])\n      .subscribe(() => {\n        this._toggleClass('mat-bottom-sheet-container-medium',\n            breakpointObserver.isMatched(Breakpoints.Medium));\n        this._toggleClass('mat-bottom-sheet-container-large',\n            breakpointObserver.isMatched(Breakpoints.Large));\n        this._toggleClass('mat-bottom-sheet-container-xlarge',\n            breakpointObserver.isMatched(Breakpoints.XLarge));\n      });\n  }\n\n  /** Attach a component portal as content to this bottom sheet container. */\n  attachComponentPortal<T>(portal: ComponentPortal<T>): ComponentRef<T> {\n    this._validatePortalAttached();\n    this._setPanelClass();\n    this._savePreviouslyFocusedElement();\n    return this._portalOutlet.attachComponentPortal(portal);\n  }\n\n  /** Attach a template portal as content to this bottom sheet container. */\n  attachTemplatePortal<C>(portal: TemplatePortal<C>): EmbeddedViewRef<C> {\n    this._validatePortalAttached();\n    this._setPanelClass();\n    this._savePreviouslyFocusedElement();\n    return this._portalOutlet.attachTemplatePortal(portal);\n  }\n\n  /**\n   * Attaches a DOM portal to the bottom sheet container.\n   * @deprecated To be turned into a method.\n   * @breaking-change 10.0.0\n   */\n  attachDomPortal = (portal: DomPortal) => {\n    this._validatePortalAttached();\n    this._setPanelClass();\n    this._savePreviouslyFocusedElement();\n    return this._portalOutlet.attachDomPortal(portal);\n  }\n\n  /** Begin animation of bottom sheet entrance into view. */\n  enter(): void {\n    if (!this._destroyed) {\n      this._animationState = 'visible';\n      this._changeDetectorRef.detectChanges();\n    }\n  }\n\n  /** Begin animation of the bottom sheet exiting from view. */\n  exit(): void {\n    if (!this._destroyed) {\n      this._animationState = 'hidden';\n      this._changeDetectorRef.markForCheck();\n    }\n  }\n\n  ngOnDestroy() {\n    this._breakpointSubscription.unsubscribe();\n    this._destroyed = true;\n  }\n\n  _onAnimationDone(event: AnimationEvent) {\n    if (event.toState === 'hidden') {\n      this._restoreFocus();\n    } else if (event.toState === 'visible') {\n      this._trapFocus();\n    }\n\n    this._animationStateChanged.emit(event);\n  }\n\n  _onAnimationStart(event: AnimationEvent) {\n    this._animationStateChanged.emit(event);\n  }\n\n  private _toggleClass(cssClass: string, add: boolean) {\n    const classList = this._elementRef.nativeElement.classList;\n    add ? classList.add(cssClass) : classList.remove(cssClass);\n  }\n\n  private _validatePortalAttached() {\n    if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n      throw Error('Attempting to attach bottom sheet content after content is already attached');\n    }\n  }\n\n  private _setPanelClass() {\n    const element: HTMLElement = this._elementRef.nativeElement;\n    const panelClass = this.bottomSheetConfig.panelClass;\n\n    if (Array.isArray(panelClass)) {\n      // Note that we can't use a spread here, because IE doesn't support multiple arguments.\n      panelClass.forEach(cssClass => element.classList.add(cssClass));\n    } else if (panelClass) {\n      element.classList.add(panelClass);\n    }\n  }\n\n  /** Moves the focus inside the focus trap. */\n  private _trapFocus() {\n    const element = this._elementRef.nativeElement;\n\n    if (!this._focusTrap) {\n      this._focusTrap = this._focusTrapFactory.create(element);\n    }\n\n    if (this.bottomSheetConfig.autoFocus) {\n      this._focusTrap.focusInitialElementWhenReady();\n    } else {\n      const activeElement = this._document.activeElement;\n\n      // Otherwise ensure that focus is on the container. It's possible that a different\n      // component tried to move focus while the open animation was running. See:\n      // https://github.com/angular/components/issues/16215. Note that we only want to do this\n      // if the focus isn't inside the bottom sheet already, because it's possible that the\n      // consumer turned off `autoFocus` in order to move focus themselves.\n      if (activeElement !== element && !element.contains(activeElement)) {\n        element.focus();\n      }\n    }\n  }\n\n  /** Restores focus to the element that was focused before the bottom sheet was opened. */\n  private _restoreFocus() {\n    const toFocus = this._elementFocusedBeforeOpened;\n\n    // We need the extra check, because IE can set the `activeElement` to null in some cases.\n    if (this.bottomSheetConfig.restoreFocus && toFocus && typeof toFocus.focus === 'function') {\n      const activeElement = this._document.activeElement;\n      const element = this._elementRef.nativeElement;\n\n      // Make sure that focus is still inside the bottom sheet or is on the body (usually because a\n      // non-focusable element like the backdrop was clicked) before moving it. It's possible that\n      // the consumer moved it themselves before the animation was done, in which case we shouldn't\n      // do anything.\n      if (!activeElement || activeElement === this._document.body || activeElement === element ||\n        element.contains(activeElement)) {\n        toFocus.focus();\n      }\n    }\n\n    if (this._focusTrap) {\n      this._focusTrap.destroy();\n    }\n  }\n\n  /** Saves a reference to the element that was focused before the bottom sheet was opened. */\n  private _savePreviouslyFocusedElement() {\n    this._elementFocusedBeforeOpened = this._document.activeElement as HTMLElement;\n\n    // The `focus` method isn't available during server-side rendering.\n    if (this._elementRef.nativeElement.focus) {\n      Promise.resolve().then(() => this._elementRef.nativeElement.focus());\n    }\n  }\n}\n"]}