@angular/material/fesm2015/dialog.mjs

import { CdkDialogContainer, Dialog, DialogConfig, DialogModule } from '@angular/cdk/dialog';
import * as i1$1 from '@angular/cdk/overlay';
import { Overlay, OverlayModule } from '@angular/cdk/overlay';
import * as i4 from '@angular/cdk/portal';
import { PortalModule } from '@angular/cdk/portal';
import * as i0 from '@angular/core';
import { EventEmitter, Component, Optional, Inject, ViewEncapsulation, ChangeDetectionStrategy, InjectionToken, Injectable, SkipSelf, Directive, Input, NgModule } from '@angular/core';
import { MatCommonModule } from '@angular/material/core';
import { Subject, merge, defer } from 'rxjs';
import { filter, take, startWith } from 'rxjs/operators';
import { trigger, state, style, transition, group, animate, query, animateChild } from '@angular/animations';
import * as i2 from '@angular/common';
import { DOCUMENT } from '@angular/common';
import * as i1 from '@angular/cdk/a11y';
import { ESCAPE, hasModifierKey } from '@angular/cdk/keycodes';
import { ANIMATION_MODULE_TYPE } from '@angular/platform-browser/animations';

/**
 * @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
 */
/**
 * Default parameters for the animation for backwards compatibility.
 * @docs-private
 */
const defaultParams = {
    params: { enterAnimationDuration: '150ms', exitAnimationDuration: '75ms' },
};
/**
 * Animations used by MatDialog.
 * @docs-private
 */
const matDialogAnimations = {
    /** Animation that is applied on the dialog container by default. */
    dialogContainer: trigger('dialogContainer', [
        // Note: The `enter` animation transitions to `transform: none`, because for some reason
        // specifying the transform explicitly, causes IE both to blur the dialog content and
        // decimate the animation performance. Leaving it as `none` solves both issues.
        state('void, exit', style({ opacity: 0, transform: 'scale(0.7)' })),
        state('enter', style({ transform: 'none' })),
        transition('* => enter', group([
            animate('{{enterAnimationDuration}} cubic-bezier(0, 0, 0.2, 1)', style({ transform: 'none', opacity: 1 })),
            query('@*', animateChild(), { optional: true }),
        ]), defaultParams),
        transition('* => void, * => exit', group([
            animate('{{exitAnimationDuration}} cubic-bezier(0.4, 0.0, 0.2, 1)', style({ opacity: 0 })),
            query('@*', animateChild(), { optional: true }),
        ]), defaultParams),
    ]),
};

/**
 * @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
 */
/**
 * Configuration for opening a modal dialog with the MatDialog service.
 */
class MatDialogConfig {
    constructor() {
        /** The ARIA role of the dialog element. */
        this.role = 'dialog';
        /** Custom class for the overlay pane. */
        this.panelClass = '';
        /** Whether the dialog has a backdrop. */
        this.hasBackdrop = true;
        /** Custom class for the backdrop. */
        this.backdropClass = '';
        /** Whether the user can use escape or clicking on the backdrop to close the modal. */
        this.disableClose = false;
        /** Width of the dialog. */
        this.width = '';
        /** Height of the dialog. */
        this.height = '';
        /** Max-width of the dialog. If a number is provided, assumes pixel units. Defaults to 80vw. */
        this.maxWidth = '80vw';
        /** Data being injected into the child component. */
        this.data = null;
        /** ID of the element that describes the dialog. */
        this.ariaDescribedBy = null;
        /** ID of the element that labels the dialog. */
        this.ariaLabelledBy = null;
        /** Aria label to assign to the dialog element. */
        this.ariaLabel = null;
        /**
         * Where the dialog should focus on open.
         * @breaking-change 14.0.0 Remove boolean option from autoFocus. Use string or
         * AutoFocusTarget instead.
         */
        this.autoFocus = 'first-tabbable';
        /**
         * Whether the dialog should restore focus to the
         * previously-focused element, after it's closed.
         */
        this.restoreFocus = true;
        /** Whether to wait for the opening animation to finish before trapping focus. */
        this.delayFocusTrap = true;
        /**
         * Whether the dialog 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`).
         */
        this.closeOnNavigation = true;
        /** Duration of the enter animation. Has to be a valid CSS value (e.g. 100ms). */
        this.enterAnimationDuration = defaultParams.params.enterAnimationDuration;
        /** Duration of the exit animation. Has to be a valid CSS value (e.g. 50ms). */
        this.exitAnimationDuration = defaultParams.params.exitAnimationDuration;
        // TODO(jelbourn): add configuration for lifecycle hooks, ARIA labelling.
    }
}

/**
 * Base class for the `MatDialogContainer`. The base class does not implement
 * animations as these are left to implementers of the dialog container.
 */
// tslint:disable-next-line:validate-decorators
class _MatDialogContainerBase extends CdkDialogContainer {
    constructor(elementRef, focusTrapFactory, _document, dialogConfig, interactivityChecker, ngZone, overlayRef, focusMonitor) {
        super(elementRef, focusTrapFactory, _document, dialogConfig, interactivityChecker, ngZone, overlayRef, focusMonitor);
        /** Emits when an animation state changes. */
        this._animationStateChanged = new EventEmitter();
    }
    _captureInitialFocus() {
        if (!this._config.delayFocusTrap) {
            this._trapFocus();
        }
    }
    /**
     * Callback for when the open dialog animation has finished. Intended to
     * be called by sub-classes that use different animation implementations.
     */
    _openAnimationDone(totalTime) {
        if (this._config.delayFocusTrap) {
            this._trapFocus();
        }
        this._animationStateChanged.next({ state: 'opened', totalTime });
    }
}
_MatDialogContainerBase.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: _MatDialogContainerBase, deps: [{ token: i0.ElementRef }, { token: i1.FocusTrapFactory }, { token: DOCUMENT, optional: true }, { token: MatDialogConfig }, { token: i1.InteractivityChecker }, { token: i0.NgZone }, { token: i1$1.OverlayRef }, { token: i1.FocusMonitor }], target: i0.ɵɵFactoryTarget.Component });
_MatDialogContainerBase.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "14.0.1", type: _MatDialogContainerBase, selector: "ng-component", usesInheritance: true, ngImport: i0, template: '', isInline: true });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: _MatDialogContainerBase, decorators: [{
            type: Component,
            args: [{ template: '' }]
        }], ctorParameters: function () {
        return [{ type: i0.ElementRef }, { type: i1.FocusTrapFactory }, { type: undefined, decorators: [{
                        type: Optional
                    }, {
                        type: Inject,
                        args: [DOCUMENT]
                    }] }, { type: MatDialogConfig }, { type: i1.InteractivityChecker }, { type: i0.NgZone }, { type: i1$1.OverlayRef }, { type: i1.FocusMonitor }];
    } });
/**
 * Internal component that wraps user-provided dialog content.
 * Animation is based on https://material.io/guidelines/motion/choreography.html.
 * @docs-private
 */
class MatDialogContainer extends _MatDialogContainerBase {
    constructor(elementRef, focusTrapFactory, document, dialogConfig, checker, ngZone, overlayRef, _changeDetectorRef, focusMonitor) {
        super(elementRef, focusTrapFactory, document, dialogConfig, checker, ngZone, overlayRef, focusMonitor);
        this._changeDetectorRef = _changeDetectorRef;
        /** State of the dialog animation. */
        this._state = 'enter';
    }
    /** Callback, invoked whenever an animation on the host completes. */
    _onAnimationDone({ toState, totalTime }) {
        if (toState === 'enter') {
            this._openAnimationDone(totalTime);
        }
        else if (toState === 'exit') {
            this._animationStateChanged.next({ state: 'closed', totalTime });
        }
    }
    /** Callback, invoked when an animation on the host starts. */
    _onAnimationStart({ toState, totalTime }) {
        if (toState === 'enter') {
            this._animationStateChanged.next({ state: 'opening', totalTime });
        }
        else if (toState === 'exit' || toState === 'void') {
            this._animationStateChanged.next({ state: 'closing', totalTime });
        }
    }
    /** Starts the dialog exit animation. */
    _startExitAnimation() {
        this._state = 'exit';
        // Mark the container for check so it can react if the
        // view container is using OnPush change detection.
        this._changeDetectorRef.markForCheck();
    }
    _getAnimationState() {
        return {
            value: this._state,
            params: {
                'enterAnimationDuration': this._config.enterAnimationDuration || defaultParams.params.enterAnimationDuration,
                'exitAnimationDuration': this._config.exitAnimationDuration || defaultParams.params.exitAnimationDuration,
            },
        };
    }
}
MatDialogContainer.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogContainer, deps: [{ token: i0.ElementRef }, { token: i1.FocusTrapFactory }, { token: DOCUMENT, optional: true }, { token: MatDialogConfig }, { token: i1.InteractivityChecker }, { token: i0.NgZone }, { token: i1$1.OverlayRef }, { token: i0.ChangeDetectorRef }, { token: i1.FocusMonitor }], target: i0.ɵɵFactoryTarget.Component });
MatDialogContainer.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "14.0.1", type: MatDialogContainer, selector: "mat-dialog-container", host: { attributes: { "tabindex": "-1" }, listeners: { "@dialogContainer.start": "_onAnimationStart($event)", "@dialogContainer.done": "_onAnimationDone($event)" }, properties: { "attr.aria-modal": "_config.ariaModal", "id": "_config.id", "attr.role": "_config.role", "attr.aria-labelledby": "_config.ariaLabel ? null : _ariaLabelledBy", "attr.aria-label": "_config.ariaLabel", "attr.aria-describedby": "_config.ariaDescribedBy || null", "@dialogContainer": "_getAnimationState()" }, classAttribute: "mat-dialog-container" }, usesInheritance: true, ngImport: i0, template: "<ng-template cdkPortalOutlet></ng-template>\n", styles: [".mat-dialog-container{display:block;padding:24px;border-radius:4px;box-sizing:border-box;overflow:auto;outline:0;width:100%;height:100%;min-height:inherit;max-height:inherit}.cdk-high-contrast-active .mat-dialog-container{outline:solid 1px}.mat-dialog-content{display:block;margin:0 -24px;padding:0 24px;max-height:65vh;overflow:auto;-webkit-overflow-scrolling:touch}.mat-dialog-title{margin:0 0 20px;display:block}.mat-dialog-actions{padding:8px 0;display:flex;flex-wrap:wrap;min-height:52px;align-items:center;box-sizing:content-box;margin-bottom:-24px}.mat-dialog-actions.mat-dialog-actions-align-center,.mat-dialog-actions[align=center]{justify-content:center}.mat-dialog-actions.mat-dialog-actions-align-end,.mat-dialog-actions[align=end]{justify-content:flex-end}.mat-dialog-actions .mat-button-base+.mat-button-base,.mat-dialog-actions .mat-mdc-button-base+.mat-mdc-button-base{margin-left:8px}[dir=rtl] .mat-dialog-actions .mat-button-base+.mat-button-base,[dir=rtl] .mat-dialog-actions .mat-mdc-button-base+.mat-mdc-button-base{margin-left:0;margin-right:8px}"], dependencies: [{ kind: "directive", type: i4.CdkPortalOutlet, selector: "[cdkPortalOutlet]", inputs: ["cdkPortalOutlet"], outputs: ["attached"], exportAs: ["cdkPortalOutlet"] }], animations: [matDialogAnimations.dialogContainer], changeDetection: i0.ChangeDetectionStrategy.Default, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogContainer, decorators: [{
            type: Component,
            args: [{ selector: 'mat-dialog-container', encapsulation: ViewEncapsulation.None, changeDetection: ChangeDetectionStrategy.Default, animations: [matDialogAnimations.dialogContainer], host: {
                        'class': 'mat-dialog-container',
                        'tabindex': '-1',
                        '[attr.aria-modal]': '_config.ariaModal',
                        '[id]': '_config.id',
                        '[attr.role]': '_config.role',
                        '[attr.aria-labelledby]': '_config.ariaLabel ? null : _ariaLabelledBy',
                        '[attr.aria-label]': '_config.ariaLabel',
                        '[attr.aria-describedby]': '_config.ariaDescribedBy || null',
                        '[@dialogContainer]': `_getAnimationState()`,
                        '(@dialogContainer.start)': '_onAnimationStart($event)',
                        '(@dialogContainer.done)': '_onAnimationDone($event)',
                    }, template: "<ng-template cdkPortalOutlet></ng-template>\n", styles: [".mat-dialog-container{display:block;padding:24px;border-radius:4px;box-sizing:border-box;overflow:auto;outline:0;width:100%;height:100%;min-height:inherit;max-height:inherit}.cdk-high-contrast-active .mat-dialog-container{outline:solid 1px}.mat-dialog-content{display:block;margin:0 -24px;padding:0 24px;max-height:65vh;overflow:auto;-webkit-overflow-scrolling:touch}.mat-dialog-title{margin:0 0 20px;display:block}.mat-dialog-actions{padding:8px 0;display:flex;flex-wrap:wrap;min-height:52px;align-items:center;box-sizing:content-box;margin-bottom:-24px}.mat-dialog-actions.mat-dialog-actions-align-center,.mat-dialog-actions[align=center]{justify-content:center}.mat-dialog-actions.mat-dialog-actions-align-end,.mat-dialog-actions[align=end]{justify-content:flex-end}.mat-dialog-actions .mat-button-base+.mat-button-base,.mat-dialog-actions .mat-mdc-button-base+.mat-mdc-button-base{margin-left:8px}[dir=rtl] .mat-dialog-actions .mat-button-base+.mat-button-base,[dir=rtl] .mat-dialog-actions .mat-mdc-button-base+.mat-mdc-button-base{margin-left:0;margin-right:8px}"] }]
        }], ctorParameters: function () {
        return [{ type: i0.ElementRef }, { type: i1.FocusTrapFactory }, { type: undefined, decorators: [{
                        type: Optional
                    }, {
                        type: Inject,
                        args: [DOCUMENT]
                    }] }, { type: MatDialogConfig }, { type: i1.InteractivityChecker }, { type: i0.NgZone }, { type: i1$1.OverlayRef }, { type: i0.ChangeDetectorRef }, { type: i1.FocusMonitor }];
    } });

/**
 * @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
 */
/**
 * Reference to a dialog opened via the MatDialog service.
 */
class MatDialogRef {
    constructor(_ref, config, _containerInstance) {
        this._ref = _ref;
        this._containerInstance = _containerInstance;
        /** Subject for notifying the user that the dialog has finished opening. */
        this._afterOpened = new Subject();
        /** Subject for notifying the user that the dialog has started closing. */
        this._beforeClosed = new Subject();
        /** Current state of the dialog. */
        this._state = 0 /* MatDialogState.OPEN */;
        this.disableClose = config.disableClose;
        this.id = _ref.id;
        // Emit when opening animation completes
        _containerInstance._animationStateChanged
            .pipe(filter(event => event.state === 'opened'), take(1))
            .subscribe(() => {
            this._afterOpened.next();
            this._afterOpened.complete();
        });
        // Dispose overlay when closing animation is complete
        _containerInstance._animationStateChanged
            .pipe(filter(event => event.state === 'closed'), take(1))
            .subscribe(() => {
            clearTimeout(this._closeFallbackTimeout);
            this._finishDialogClose();
        });
        _ref.overlayRef.detachments().subscribe(() => {
            this._beforeClosed.next(this._result);
            this._beforeClosed.complete();
            this._finishDialogClose();
        });
        merge(this.backdropClick(), this.keydownEvents().pipe(filter(event => event.keyCode === ESCAPE && !this.disableClose && !hasModifierKey(event)))).subscribe(event => {
            if (!this.disableClose) {
                event.preventDefault();
                _closeDialogVia(this, event.type === 'keydown' ? 'keyboard' : 'mouse');
            }
        });
    }
    /**
     * Close the dialog.
     * @param dialogResult Optional result to return to the dialog opener.
     */
    close(dialogResult) {
        this._result = dialogResult;
        // Transition the backdrop in parallel to the dialog.
        this._containerInstance._animationStateChanged
            .pipe(filter(event => event.state === 'closing'), take(1))
            .subscribe(event => {
            this._beforeClosed.next(dialogResult);
            this._beforeClosed.complete();
            this._ref.overlayRef.detachBackdrop();
            // 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 the chance to fire.
            this._closeFallbackTimeout = setTimeout(() => this._finishDialogClose(), event.totalTime + 100);
        });
        this._state = 1 /* MatDialogState.CLOSING */;
        this._containerInstance._startExitAnimation();
    }
    /**
     * Gets an observable that is notified when the dialog is finished opening.
     */
    afterOpened() {
        return this._afterOpened;
    }
    /**
     * Gets an observable that is notified when the dialog is finished closing.
     */
    afterClosed() {
        return this._ref.closed;
    }
    /**
     * Gets an observable that is notified when the dialog has started closing.
     */
    beforeClosed() {
        return this._beforeClosed;
    }
    /**
     * 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;
    }
    /**
     * Updates the dialog's position.
     * @param position New dialog position.
     */
    updatePosition(position) {
        let strategy = this._ref.config.positionStrategy;
        if (position && (position.left || position.right)) {
            position.left ? strategy.left(position.left) : strategy.right(position.right);
        }
        else {
            strategy.centerHorizontally();
        }
        if (position && (position.top || position.bottom)) {
            position.top ? strategy.top(position.top) : strategy.bottom(position.bottom);
        }
        else {
            strategy.centerVertically();
        }
        this._ref.updatePosition();
        return this;
    }
    /**
     * Updates the dialog's width and height.
     * @param width New width of the dialog.
     * @param height New height of the dialog.
     */
    updateSize(width = '', height = '') {
        this._ref.updateSize(width, height);
        return this;
    }
    /** Add a CSS class or an array of classes to the overlay pane. */
    addPanelClass(classes) {
        this._ref.addPanelClass(classes);
        return this;
    }
    /** Remove a CSS class or an array of classes from the overlay pane. */
    removePanelClass(classes) {
        this._ref.removePanelClass(classes);
        return this;
    }
    /** Gets the current state of the dialog's lifecycle. */
    getState() {
        return this._state;
    }
    /**
     * Finishes the dialog close by updating the state of the dialog
     * and disposing the overlay.
     */
    _finishDialogClose() {
        this._state = 2 /* MatDialogState.CLOSED */;
        this._ref.close(this._result, { focusOrigin: this._closeInteractionType });
        this.componentInstance = null;
    }
}
/**
 * Closes the dialog with the specified interaction type. This is currently not part of
 * `MatDialogRef` as that would conflict with custom dialog ref mocks provided in tests.
 * More details. See: https://github.com/angular/components/pull/9257#issuecomment-651342226.
 */
// TODO: Move this back into `MatDialogRef` when we provide an official mock dialog ref.
function _closeDialogVia(ref, interactionType, result) {
    ref._closeInteractionType = interactionType;
    return ref.close(result);
}

/**
 * @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
 */
/** Injection token that can be used to access the data that was passed in to a dialog. */
const MAT_DIALOG_DATA = new InjectionToken('MatDialogData');
/** Injection token that can be used to specify default dialog options. */
const MAT_DIALOG_DEFAULT_OPTIONS = new InjectionToken('mat-dialog-default-options');
/** Injection token that determines the scroll handling while the dialog is open. */
const MAT_DIALOG_SCROLL_STRATEGY = new InjectionToken('mat-dialog-scroll-strategy');
/** @docs-private */
function MAT_DIALOG_SCROLL_STRATEGY_FACTORY(overlay) {
    return () => overlay.scrollStrategies.block();
}
/** @docs-private */
function MAT_DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY(overlay) {
    return () => overlay.scrollStrategies.block();
}
/** @docs-private */
const MAT_DIALOG_SCROLL_STRATEGY_PROVIDER = {
    provide: MAT_DIALOG_SCROLL_STRATEGY,
    deps: [Overlay],
    useFactory: MAT_DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY,
};
// Counter for unique dialog ids.
let uniqueId = 0;
/**
 * Base class for dialog services. The base dialog service allows
 * for arbitrary dialog refs and dialog container components.
 */
class _MatDialogBase {
    constructor(_overlay, injector, _defaultOptions, _parentDialog, 
    /**
     * @deprecated No longer used. To be removed.
     * @breaking-change 15.0.0
     */
    _overlayContainer, scrollStrategy, _dialogRefConstructor, _dialogContainerType, _dialogDataToken, 
    /**
     * @deprecated No longer used. To be removed.
     * @breaking-change 14.0.0
     */
    _animationMode) {
        this._overlay = _overlay;
        this._defaultOptions = _defaultOptions;
        this._parentDialog = _parentDialog;
        this._dialogRefConstructor = _dialogRefConstructor;
        this._dialogContainerType = _dialogContainerType;
        this._dialogDataToken = _dialogDataToken;
        this._openDialogsAtThisLevel = [];
        this._afterAllClosedAtThisLevel = new Subject();
        this._afterOpenedAtThisLevel = new Subject();
        this._idPrefix = 'mat-dialog-';
        /**
         * Stream that emits when all open dialog have finished closing.
         * Will emit on subscribe if there are no open dialogs to begin with.
         */
        this.afterAllClosed = defer(() => this.openDialogs.length
            ? this._getAfterAllClosed()
            : this._getAfterAllClosed().pipe(startWith(undefined)));
        this._scrollStrategy = scrollStrategy;
        this._dialog = injector.get(Dialog);
    }
    /** Keeps track of the currently-open dialogs. */
    get openDialogs() {
        return this._parentDialog ? this._parentDialog.openDialogs : this._openDialogsAtThisLevel;
    }
    /** Stream that emits when a dialog has been opened. */
    get afterOpened() {
        return this._parentDialog ? this._parentDialog.afterOpened : this._afterOpenedAtThisLevel;
    }
    _getAfterAllClosed() {
        const parent = this._parentDialog;
        return parent ? parent._getAfterAllClosed() : this._afterAllClosedAtThisLevel;
    }
    open(componentOrTemplateRef, config) {
        let dialogRef;
        config = Object.assign(Object.assign({}, (this._defaultOptions || new MatDialogConfig())), config);
        config.id = config.id || `${this._idPrefix}${uniqueId++}`;
        config.scrollStrategy = config.scrollStrategy || this._scrollStrategy();
        const cdkRef = this._dialog.open(componentOrTemplateRef, Object.assign(Object.assign({}, config), { positionStrategy: this._overlay.position().global().centerHorizontally().centerVertically(), 
            // Disable closing since we need to sync it up to the animation ourselves.
            disableClose: true, 
            // Disable closing on destroy, because this service cleans up its open dialogs as well.
            // We want to do the cleanup here, rather than the CDK service, because the CDK destroys
            // the dialogs immediately whereas we want it to wait for the animations to finish.
            closeOnDestroy: false, container: {
                type: this._dialogContainerType,
                providers: () => [
                    // Provide our config as the CDK config as well since it has the same interface as the
                    // CDK one, but it contains the actual values passed in by the user for things like
                    // `disableClose` which we disable for the CDK dialog since we handle it ourselves.
                    { provide: MatDialogConfig, useValue: config },
                    { provide: DialogConfig, useValue: config },
                ],
            }, templateContext: () => ({ dialogRef }), providers: (ref, cdkConfig, dialogContainer) => {
                dialogRef = new this._dialogRefConstructor(ref, config, dialogContainer);
                dialogRef.updatePosition(config === null || config === void 0 ? void 0 : config.position);
                return [
                    { provide: this._dialogContainerType, useValue: dialogContainer },
                    { provide: this._dialogDataToken, useValue: cdkConfig.data },
                    { provide: this._dialogRefConstructor, useValue: dialogRef },
                ];
            } }));
        // This can't be assigned in the `providers` callback, because
        // the instance hasn't been assigned to the CDK ref yet.
        dialogRef.componentInstance = cdkRef.componentInstance;
        this.openDialogs.push(dialogRef);
        this.afterOpened.next(dialogRef);
        dialogRef.afterClosed().subscribe(() => {
            const index = this.openDialogs.indexOf(dialogRef);
            if (index > -1) {
                this.openDialogs.splice(index, 1);
                if (!this.openDialogs.length) {
                    this._getAfterAllClosed().next();
                }
            }
        });
        return dialogRef;
    }
    /**
     * Closes all of the currently-open dialogs.
     */
    closeAll() {
        this._closeDialogs(this.openDialogs);
    }
    /**
     * Finds an open dialog by its id.
     * @param id ID to use when looking up the dialog.
     */
    getDialogById(id) {
        return this.openDialogs.find(dialog => dialog.id === id);
    }
    ngOnDestroy() {
        // Only close the dialogs at this level on destroy
        // since the parent service may still be active.
        this._closeDialogs(this._openDialogsAtThisLevel);
        this._afterAllClosedAtThisLevel.complete();
        this._afterOpenedAtThisLevel.complete();
    }
    _closeDialogs(dialogs) {
        let i = dialogs.length;
        while (i--) {
            dialogs[i].close();
        }
    }
}
_MatDialogBase.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: _MatDialogBase, deps: "invalid", target: i0.ɵɵFactoryTarget.Injectable });
_MatDialogBase.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: _MatDialogBase });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: _MatDialogBase, decorators: [{
            type: Injectable
        }], ctorParameters: function () { return [{ type: i1$1.Overlay }, { type: i0.Injector }, { type: undefined }, { type: undefined }, { type: i1$1.OverlayContainer }, { type: undefined }, { type: i0.Type }, { type: i0.Type }, { type: i0.InjectionToken }, { type: undefined }]; } });
/**
 * Service to open Material Design modal dialogs.
 */
class MatDialog extends _MatDialogBase {
    constructor(overlay, injector, 
    /**
     * @deprecated `_location` parameter to be removed.
     * @breaking-change 10.0.0
     */
    _location, defaultOptions, scrollStrategy, parentDialog, 
    /**
     * @deprecated No longer used. To be removed.
     * @breaking-change 15.0.0
     */
    overlayContainer, 
    /**
     * @deprecated No longer used. To be removed.
     * @breaking-change 14.0.0
     */
    animationMode) {
        super(overlay, injector, defaultOptions, parentDialog, overlayContainer, scrollStrategy, MatDialogRef, MatDialogContainer, MAT_DIALOG_DATA, animationMode);
    }
}
MatDialog.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialog, deps: [{ token: i1$1.Overlay }, { token: i0.Injector }, { token: i2.Location, optional: true }, { token: MAT_DIALOG_DEFAULT_OPTIONS, optional: true }, { token: MAT_DIALOG_SCROLL_STRATEGY }, { token: MatDialog, optional: true, skipSelf: true }, { token: i1$1.OverlayContainer }, { token: ANIMATION_MODULE_TYPE, optional: true }], target: i0.ɵɵFactoryTarget.Injectable });
MatDialog.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialog });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialog, decorators: [{
            type: Injectable
        }], ctorParameters: function () {
        return [{ type: i1$1.Overlay }, { type: i0.Injector }, { type: i2.Location, decorators: [{
                        type: Optional
                    }] }, { type: MatDialogConfig, decorators: [{
                        type: Optional
                    }, {
                        type: Inject,
                        args: [MAT_DIALOG_DEFAULT_OPTIONS]
                    }] }, { type: undefined, decorators: [{
                        type: Inject,
                        args: [MAT_DIALOG_SCROLL_STRATEGY]
                    }] }, { type: MatDialog, decorators: [{
                        type: Optional
                    }, {
                        type: SkipSelf
                    }] }, { type: i1$1.OverlayContainer }, { type: undefined, decorators: [{
                        type: Optional
                    }, {
                        type: Inject,
                        args: [ANIMATION_MODULE_TYPE]
                    }] }];
    } });

/**
 * @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
 */
/** Counter used to generate unique IDs for dialog elements. */
let dialogElementUid = 0;
/**
 * Button that will close the current dialog.
 */
class MatDialogClose {
    constructor(
    /**
     * Reference to the containing dialog.
     * @deprecated `dialogRef` property to become private.
     * @breaking-change 13.0.0
     */
    // The dialog title directive is always used in combination with a `MatDialogRef`.
    // tslint:disable-next-line: lightweight-tokens
    dialogRef, _elementRef, _dialog) {
        this.dialogRef = dialogRef;
        this._elementRef = _elementRef;
        this._dialog = _dialog;
        /** Default to "button" to prevents accidental form submits. */
        this.type = 'button';
    }
    ngOnInit() {
        if (!this.dialogRef) {
            // When this directive is included in a dialog via TemplateRef (rather than being
            // in a Component), the DialogRef isn't available via injection because embedded
            // views cannot be given a custom injector. Instead, we look up the DialogRef by
            // ID. This must occur in `onInit`, as the ID binding for the dialog container won't
            // be resolved at constructor time.
            this.dialogRef = getClosestDialog(this._elementRef, this._dialog.openDialogs);
        }
    }
    ngOnChanges(changes) {
        const proxiedChange = changes['_matDialogClose'] || changes['_matDialogCloseResult'];
        if (proxiedChange) {
            this.dialogResult = proxiedChange.currentValue;
        }
    }
    _onButtonClick(event) {
        // Determinate the focus origin using the click event, because using the FocusMonitor will
        // result in incorrect origins. Most of the time, close buttons will be auto focused in the
        // dialog, and therefore clicking the button won't result in a focus change. This means that
        // the FocusMonitor won't detect any origin change, and will always output `program`.
        _closeDialogVia(this.dialogRef, event.screenX === 0 && event.screenY === 0 ? 'keyboard' : 'mouse', this.dialogResult);
    }
}
MatDialogClose.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogClose, deps: [{ token: MatDialogRef, optional: true }, { token: i0.ElementRef }, { token: MatDialog }], target: i0.ɵɵFactoryTarget.Directive });
MatDialogClose.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.0.1", type: MatDialogClose, selector: "[mat-dialog-close], [matDialogClose]", inputs: { ariaLabel: ["aria-label", "ariaLabel"], type: "type", dialogResult: ["mat-dialog-close", "dialogResult"], _matDialogClose: ["matDialogClose", "_matDialogClose"] }, host: { listeners: { "click": "_onButtonClick($event)" }, properties: { "attr.aria-label": "ariaLabel || null", "attr.type": "type" } }, exportAs: ["matDialogClose"], usesOnChanges: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogClose, decorators: [{
            type: Directive,
            args: [{
                    selector: '[mat-dialog-close], [matDialogClose]',
                    exportAs: 'matDialogClose',
                    host: {
                        '(click)': '_onButtonClick($event)',
                        '[attr.aria-label]': 'ariaLabel || null',
                        '[attr.type]': 'type',
                    },
                }]
        }], ctorParameters: function () {
        return [{ type: MatDialogRef, decorators: [{
                        type: Optional
                    }] }, { type: i0.ElementRef }, { type: MatDialog }];
    }, propDecorators: { ariaLabel: [{
                type: Input,
                args: ['aria-label']
            }], type: [{
                type: Input
            }], dialogResult: [{
                type: Input,
                args: ['mat-dialog-close']
            }], _matDialogClose: [{
                type: Input,
                args: ['matDialogClose']
            }] } });
/**
 * Title of a dialog element. Stays fixed to the top of the dialog when scrolling.
 */
class MatDialogTitle {
    constructor(
    // The dialog title directive is always used in combination with a `MatDialogRef`.
    // tslint:disable-next-line: lightweight-tokens
    _dialogRef, _elementRef, _dialog) {
        this._dialogRef = _dialogRef;
        this._elementRef = _elementRef;
        this._dialog = _dialog;
        /** Unique id for the dialog title. If none is supplied, it will be auto-generated. */
        this.id = `mat-dialog-title-${dialogElementUid++}`;
    }
    ngOnInit() {
        if (!this._dialogRef) {
            this._dialogRef = getClosestDialog(this._elementRef, this._dialog.openDialogs);
        }
        if (this._dialogRef) {
            Promise.resolve().then(() => {
                const container = this._dialogRef._containerInstance;
                if (container && !container._ariaLabelledBy) {
                    container._ariaLabelledBy = this.id;
                }
            });
        }
    }
}
MatDialogTitle.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogTitle, deps: [{ token: MatDialogRef, optional: true }, { token: i0.ElementRef }, { token: MatDialog }], target: i0.ɵɵFactoryTarget.Directive });
MatDialogTitle.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.0.1", type: MatDialogTitle, selector: "[mat-dialog-title], [matDialogTitle]", inputs: { id: "id" }, host: { properties: { "id": "id" }, classAttribute: "mat-dialog-title" }, exportAs: ["matDialogTitle"], ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogTitle, decorators: [{
            type: Directive,
            args: [{
                    selector: '[mat-dialog-title], [matDialogTitle]',
                    exportAs: 'matDialogTitle',
                    host: {
                        'class': 'mat-dialog-title',
                        '[id]': 'id',
                    },
                }]
        }], ctorParameters: function () {
        return [{ type: MatDialogRef, decorators: [{
                        type: Optional
                    }] }, { type: i0.ElementRef }, { type: MatDialog }];
    }, propDecorators: { id: [{
                type: Input
            }] } });
/**
 * Scrollable content container of a dialog.
 */
class MatDialogContent {
}
MatDialogContent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogContent, deps: [], target: i0.ɵɵFactoryTarget.Directive });
MatDialogContent.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.0.1", type: MatDialogContent, selector: "[mat-dialog-content], mat-dialog-content, [matDialogContent]", host: { classAttribute: "mat-dialog-content" }, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogContent, decorators: [{
            type: Directive,
            args: [{
                    selector: `[mat-dialog-content], mat-dialog-content, [matDialogContent]`,
                    host: { 'class': 'mat-dialog-content' },
                }]
        }] });
/**
 * Container for the bottom action buttons in a dialog.
 * Stays fixed to the bottom when scrolling.
 */
class MatDialogActions {
    constructor() {
        /**
         * Horizontal alignment of action buttons.
         */
        this.align = 'start';
    }
}
MatDialogActions.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogActions, deps: [], target: i0.ɵɵFactoryTarget.Directive });
MatDialogActions.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.0.1", type: MatDialogActions, selector: "[mat-dialog-actions], mat-dialog-actions, [matDialogActions]", inputs: { align: "align" }, host: { properties: { "class.mat-dialog-actions-align-center": "align === \"center\"", "class.mat-dialog-actions-align-end": "align === \"end\"" }, classAttribute: "mat-dialog-actions" }, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogActions, decorators: [{
            type: Directive,
            args: [{
                    selector: `[mat-dialog-actions], mat-dialog-actions, [matDialogActions]`,
                    host: {
                        'class': 'mat-dialog-actions',
                        '[class.mat-dialog-actions-align-center]': 'align === "center"',
                        '[class.mat-dialog-actions-align-end]': 'align === "end"',
                    },
                }]
        }], propDecorators: { align: [{
                type: Input
            }] } });
// TODO(crisbeto): this utility shouldn't be necessary anymore, because the dialog ref is provided
// both to component and template dialogs through DI. We need to keep it around, because there are
// some internal wrappers around `MatDialog` that happened to work by accident, because we had this
// fallback logic in place.
/**
 * Finds the closest MatDialogRef to an element by looking at the DOM.
 * @param element Element relative to which to look for a dialog.
 * @param openDialogs References to the currently-open dialogs.
 */
function getClosestDialog(element, openDialogs) {
    let parent = element.nativeElement.parentElement;
    while (parent && !parent.classList.contains('mat-dialog-container')) {
        parent = parent.parentElement;
    }
    return parent ? openDialogs.find(dialog => dialog.id === parent.id) : null;
}

/**
 * @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
 */
class MatDialogModule {
}
MatDialogModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
MatDialogModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "14.0.1", ngImport: i0, type: MatDialogModule, declarations: [MatDialogContainer,
        MatDialogClose,
        MatDialogTitle,
        MatDialogActions,
        MatDialogContent], imports: [DialogModule, OverlayModule, PortalModule, MatCommonModule], exports: [MatDialogContainer,
        MatDialogClose,
        MatDialogTitle,
        MatDialogContent,
        MatDialogActions,
        MatCommonModule] });
MatDialogModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogModule, providers: [MatDialog, MAT_DIALOG_SCROLL_STRATEGY_PROVIDER], imports: [DialogModule, OverlayModule, PortalModule, MatCommonModule, MatCommonModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatDialogModule, decorators: [{
            type: NgModule,
            args: [{
                    imports: [DialogModule, OverlayModule, PortalModule, MatCommonModule],
                    exports: [
                        MatDialogContainer,
                        MatDialogClose,
                        MatDialogTitle,
                        MatDialogContent,
                        MatDialogActions,
                        MatCommonModule,
                    ],
                    declarations: [
                        MatDialogContainer,
                        MatDialogClose,
                        MatDialogTitle,
                        MatDialogActions,
                        MatDialogContent,
                    ],
                    providers: [MatDialog, MAT_DIALOG_SCROLL_STRATEGY_PROVIDER],
                }]
        }] });

/**
 * @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
 */

/**
 * @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
 */

/**
 * Generated bundle index. Do not edit.
 */

export { MAT_DIALOG_DATA, MAT_DIALOG_DEFAULT_OPTIONS, MAT_DIALOG_SCROLL_STRATEGY, MAT_DIALOG_SCROLL_STRATEGY_FACTORY, MAT_DIALOG_SCROLL_STRATEGY_PROVIDER, MAT_DIALOG_SCROLL_STRATEGY_PROVIDER_FACTORY, MatDialog, MatDialogActions, MatDialogClose, MatDialogConfig, MatDialogContainer, MatDialogContent, MatDialogModule, MatDialogRef, MatDialogTitle, _MatDialogBase, _MatDialogContainerBase, _closeDialogVia, matDialogAnimations };
//# sourceMappingURL=dialog.mjs.map