1 | /**
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2 | * @license
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3 | * Copyright Google LLC All Rights Reserved.
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4 | *
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5 | * Use of this source code is governed by an MIT-style license that can be
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6 | * found in the LICENSE file at https://angular.io/license
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7 | */
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8 | import { OverlayRef } from '@angular/cdk/overlay';
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9 | import { Observable } from 'rxjs';
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10 | import { MatBottomSheetContainer } from './bottom-sheet-container';
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11 | /**
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12 | * Reference to a bottom sheet dispatched from the bottom sheet service.
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13 | */
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14 | export declare class MatBottomSheetRef<T = any, R = any> {
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15 | private _overlayRef;
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16 | /** Instance of the component making up the content of the bottom sheet. */
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17 | instance: T;
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18 | /**
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19 | * Instance of the component into which the bottom sheet content is projected.
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20 | * @docs-private
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21 | */
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22 | containerInstance: MatBottomSheetContainer;
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23 | /** Whether the user is allowed to close the bottom sheet. */
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24 | disableClose: boolean | undefined;
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25 | /** Subject for notifying the user that the bottom sheet has been dismissed. */
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26 | private readonly _afterDismissed;
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27 | /** Subject for notifying the user that the bottom sheet has opened and appeared. */
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28 | private readonly _afterOpened;
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29 | /** Result to be passed down to the `afterDismissed` stream. */
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30 | private _result;
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31 | /** Handle to the timeout that's running as a fallback in case the exit animation doesn't fire. */
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32 | private _closeFallbackTimeout;
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33 | constructor(containerInstance: MatBottomSheetContainer, _overlayRef: OverlayRef);
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34 | /**
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35 | * Dismisses the bottom sheet.
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36 | * @param result Data to be passed back to the bottom sheet opener.
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37 | */
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38 | dismiss(result?: R): void;
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39 | /** Gets an observable that is notified when the bottom sheet is finished closing. */
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40 | afterDismissed(): Observable<R | undefined>;
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41 | /** Gets an observable that is notified when the bottom sheet has opened and appeared. */
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42 | afterOpened(): Observable<void>;
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43 | /**
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44 | * Gets an observable that emits when the overlay's backdrop has been clicked.
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45 | */
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46 | backdropClick(): Observable<MouseEvent>;
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47 | /**
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48 | * Gets an observable that emits when keydown events are targeted on the overlay.
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49 | */
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50 | keydownEvents(): Observable<KeyboardEvent>;
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51 | }
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