@angular/cdk
Version:
Angular Material Component Development Kit
279 lines • 39.3 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 { FocusMonitor, FocusTrapFactory, InteractivityChecker, } from '@angular/cdk/a11y';
import { OverlayRef } from '@angular/cdk/overlay';
import { _getFocusedElementPierceShadowDom } from '@angular/cdk/platform';
import { BasePortalOutlet, CdkPortalOutlet, } from '@angular/cdk/portal';
import { DOCUMENT } from '@angular/common';
import { ChangeDetectionStrategy, Component, ElementRef, Inject, NgZone, Optional, ViewChild, ViewEncapsulation, } from '@angular/core';
import { DialogConfig } from './dialog-config';
import * as i0 from "@angular/core";
import * as i1 from "@angular/cdk/a11y";
import * as i2 from "@angular/cdk/overlay";
import * as i3 from "@angular/cdk/portal";
export function throwDialogContentAlreadyAttachedError() {
throw Error('Attempting to attach dialog content after content is already attached');
}
/**
* Internal component that wraps user-provided dialog content.
* @docs-private
*/
class CdkDialogContainer extends BasePortalOutlet {
constructor(_elementRef, _focusTrapFactory, _document, _config, _interactivityChecker, _ngZone, _overlayRef, _focusMonitor) {
super();
this._elementRef = _elementRef;
this._focusTrapFactory = _focusTrapFactory;
this._config = _config;
this._interactivityChecker = _interactivityChecker;
this._ngZone = _ngZone;
this._overlayRef = _overlayRef;
this._focusMonitor = _focusMonitor;
/** Element that was focused before the dialog was opened. Save this to restore upon close. */
this._elementFocusedBeforeDialogWasOpened = null;
/**
* Type of interaction that led to the dialog being closed. This is used to determine
* whether the focus style will be applied when returning focus to its original location
* after the dialog is closed.
*/
this._closeInteractionType = null;
/**
* Attaches a DOM portal to the dialog container.
* @param portal Portal to be attached.
* @deprecated To be turned into a method.
* @breaking-change 10.0.0
*/
this.attachDomPortal = (portal) => {
if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throwDialogContentAlreadyAttachedError();
}
const result = this._portalOutlet.attachDomPortal(portal);
this._contentAttached();
return result;
};
this._ariaLabelledBy = this._config.ariaLabelledBy || null;
this._document = _document;
}
_contentAttached() {
this._initializeFocusTrap();
this._handleBackdropClicks();
this._captureInitialFocus();
}
/**
* Can be used by child classes to customize the initial focus
* capturing behavior (e.g. if it's tied to an animation).
*/
_captureInitialFocus() {
this._trapFocus();
}
ngOnDestroy() {
this._restoreFocus();
}
/**
* Attach a ComponentPortal as content to this dialog container.
* @param portal Portal to be attached as the dialog content.
*/
attachComponentPortal(portal) {
if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throwDialogContentAlreadyAttachedError();
}
const result = this._portalOutlet.attachComponentPortal(portal);
this._contentAttached();
return result;
}
/**
* Attach a TemplatePortal as content to this dialog container.
* @param portal Portal to be attached as the dialog content.
*/
attachTemplatePortal(portal) {
if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throwDialogContentAlreadyAttachedError();
}
const result = this._portalOutlet.attachTemplatePortal(portal);
this._contentAttached();
return result;
}
// TODO(crisbeto): this shouldn't be exposed, but there are internal references to it.
/** Captures focus if it isn't already inside the dialog. */
_recaptureFocus() {
if (!this._containsFocus()) {
this._trapFocus();
}
}
/**
* Focuses the provided element. If the element is not focusable, it will add a tabIndex
* attribute to forcefully focus it. The attribute is removed after focus is moved.
* @param element The element to focus.
*/
_forceFocus(element, options) {
if (!this._interactivityChecker.isFocusable(element)) {
element.tabIndex = -1;
// The tabindex attribute should be removed to avoid navigating to that element again
this._ngZone.runOutsideAngular(() => {
const callback = () => {
element.removeEventListener('blur', callback);
element.removeEventListener('mousedown', callback);
element.removeAttribute('tabindex');
};
element.addEventListener('blur', callback);
element.addEventListener('mousedown', callback);
});
}
element.focus(options);
}
/**
* Focuses the first element that matches the given selector within the focus trap.
* @param selector The CSS selector for the element to set focus to.
*/
_focusByCssSelector(selector, options) {
let elementToFocus = this._elementRef.nativeElement.querySelector(selector);
if (elementToFocus) {
this._forceFocus(elementToFocus, options);
}
}
/**
* Moves the focus inside the focus trap. When autoFocus is not set to 'dialog', if focus
* cannot be moved then focus will go to the dialog container.
*/
_trapFocus() {
const element = this._elementRef.nativeElement;
// If were to attempt to focus immediately, then the content of the dialog would not yet be
// ready in instances where change detection has to run first. To deal with this, we simply
// wait for the microtask queue to be empty when setting focus when autoFocus isn't set to
// dialog. If the element inside the dialog can't be focused, then the container is focused
// so the user can't tab into other elements behind it.
switch (this._config.autoFocus) {
case false:
case 'dialog':
// Ensure that focus is on the dialog 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 dialog already, because it's possible that the consumer
// turned off `autoFocus` in order to move focus themselves.
if (!this._containsFocus()) {
element.focus();
}
break;
case true:
case 'first-tabbable':
this._focusTrap.focusInitialElementWhenReady().then(focusedSuccessfully => {
// If we weren't able to find a focusable element in the dialog, then focus the dialog
// container instead.
if (!focusedSuccessfully) {
this._focusDialogContainer();
}
});
break;
case 'first-heading':
this._focusByCssSelector('h1, h2, h3, h4, h5, h6, [role="heading"]');
break;
default:
this._focusByCssSelector(this._config.autoFocus);
break;
}
}
/** Restores focus to the element that was focused before the dialog opened. */
_restoreFocus() {
const focusConfig = this._config.restoreFocus;
let focusTargetElement = null;
if (typeof focusConfig === 'string') {
focusTargetElement = this._document.querySelector(focusConfig);
}
else if (typeof focusConfig === 'boolean') {
focusTargetElement = focusConfig ? this._elementFocusedBeforeDialogWasOpened : null;
}
else if (focusConfig) {
focusTargetElement = focusConfig;
}
// We need the extra check, because IE can set the `activeElement` to null in some cases.
if (this._config.restoreFocus &&
focusTargetElement &&
typeof focusTargetElement.focus === 'function') {
const activeElement = _getFocusedElementPierceShadowDom();
const element = this._elementRef.nativeElement;
// Make sure that focus is still inside the dialog 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)) {
if (this._focusMonitor) {
this._focusMonitor.focusVia(focusTargetElement, this._closeInteractionType);
this._closeInteractionType = null;
}
else {
focusTargetElement.focus();
}
}
}
if (this._focusTrap) {
this._focusTrap.destroy();
}
}
/** Focuses the dialog container. */
_focusDialogContainer() {
// Note that there is no focus method when rendering on the server.
if (this._elementRef.nativeElement.focus) {
this._elementRef.nativeElement.focus();
}
}
/** Returns whether focus is inside the dialog. */
_containsFocus() {
const element = this._elementRef.nativeElement;
const activeElement = _getFocusedElementPierceShadowDom();
return element === activeElement || element.contains(activeElement);
}
/** Sets up the focus trap. */
_initializeFocusTrap() {
this._focusTrap = this._focusTrapFactory.create(this._elementRef.nativeElement);
// Save the previously focused element. This element will be re-focused
// when the dialog closes.
if (this._document) {
this._elementFocusedBeforeDialogWasOpened = _getFocusedElementPierceShadowDom();
}
}
/** Sets up the listener that handles clicks on the dialog backdrop. */
_handleBackdropClicks() {
// Clicking on the backdrop will move focus out of dialog.
// Recapture it if closing via the backdrop is disabled.
this._overlayRef.backdropClick().subscribe(() => {
if (this._config.disableClose) {
this._recaptureFocus();
}
});
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.0.0-next.7", ngImport: i0, type: CdkDialogContainer, deps: [{ token: i0.ElementRef }, { token: i1.FocusTrapFactory }, { token: DOCUMENT, optional: true }, { token: DialogConfig }, { token: i1.InteractivityChecker }, { token: i0.NgZone }, { token: i2.OverlayRef }, { token: i1.FocusMonitor }], target: i0.ɵɵFactoryTarget.Component }); }
static { this.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "16.0.0-next.7", type: CdkDialogContainer, selector: "cdk-dialog-container", host: { attributes: { "tabindex": "-1" }, properties: { "attr.id": "_config.id || null", "attr.role": "_config.role", "attr.aria-modal": "_config.ariaModal", "attr.aria-labelledby": "_config.ariaLabel ? null : _ariaLabelledBy", "attr.aria-label": "_config.ariaLabel", "attr.aria-describedby": "_config.ariaDescribedBy || null" }, classAttribute: "cdk-dialog-container" }, viewQueries: [{ propertyName: "_portalOutlet", first: true, predicate: CdkPortalOutlet, descendants: true, static: true }], usesInheritance: true, ngImport: i0, template: "<ng-template cdkPortalOutlet></ng-template>\n", styles: [".cdk-dialog-container{display:block;width:100%;height:100%;min-height:inherit;max-height:inherit}"], dependencies: [{ kind: "directive", type: i3.CdkPortalOutlet, selector: "[cdkPortalOutlet]", inputs: ["cdkPortalOutlet"], outputs: ["attached"], exportAs: ["cdkPortalOutlet"] }], changeDetection: i0.ChangeDetectionStrategy.Default, encapsulation: i0.ViewEncapsulation.None }); }
}
export { CdkDialogContainer };
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.0.0-next.7", ngImport: i0, type: CdkDialogContainer, decorators: [{
type: Component,
args: [{ selector: 'cdk-dialog-container', encapsulation: ViewEncapsulation.None, changeDetection: ChangeDetectionStrategy.Default, host: {
'class': 'cdk-dialog-container',
'tabindex': '-1',
'[attr.id]': '_config.id || null',
'[attr.role]': '_config.role',
'[attr.aria-modal]': '_config.ariaModal',
'[attr.aria-labelledby]': '_config.ariaLabel ? null : _ariaLabelledBy',
'[attr.aria-label]': '_config.ariaLabel',
'[attr.aria-describedby]': '_config.ariaDescribedBy || null',
}, template: "<ng-template cdkPortalOutlet></ng-template>\n", styles: [".cdk-dialog-container{display:block;width:100%;height:100%;min-height:inherit;max-height:inherit}"] }]
}], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i1.FocusTrapFactory }, { type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [DOCUMENT]
}] }, { type: undefined, decorators: [{
type: Inject,
args: [DialogConfig]
}] }, { type: i1.InteractivityChecker }, { type: i0.NgZone }, { type: i2.OverlayRef }, { type: i1.FocusMonitor }]; }, propDecorators: { _portalOutlet: [{
type: ViewChild,
args: [CdkPortalOutlet, { static: true }]
}] } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"dialog-container.js","sourceRoot":"","sources":["../../../../../../src/cdk/dialog/dialog-container.ts","../../../../../../src/cdk/dialog/dialog-container.html"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EACL,YAAY,EAGZ,gBAAgB,EAChB,oBAAoB,GACrB,MAAM,mBAAmB,CAAC;AAC3B,OAAO,EAAC,UAAU,EAAC,MAAM,sBAAsB,CAAC;AAChD,OAAO,EAAC,iCAAiC,EAAC,MAAM,uBAAuB,CAAC;AACxE,OAAO,EACL,gBAAgB,EAChB,eAAe,GAIhB,MAAM,qBAAqB,CAAC;AAC7B,OAAO,EAAC,QAAQ,EAAC,MAAM,iBAAiB,CAAC;AACzC,OAAO,EACL,uBAAuB,EACvB,SAAS,EAET,UAAU,EAEV,MAAM,EACN,MAAM,EAEN,QAAQ,EACR,SAAS,EACT,iBAAiB,GAClB,MAAM,eAAe,CAAC;AACvB,OAAO,EAAC,YAAY,EAAC,MAAM,iBAAiB,CAAC;;;;;AAE7C,MAAM,UAAU,sCAAsC;IACpD,MAAM,KAAK,CAAC,uEAAuE,CAAC,CAAC;AACvF,CAAC;AAED;;;GAGG;AACH,MAmBa,kBACX,SAAQ,gBAAgB;IAwBxB,YACY,WAAuB,EACvB,iBAAmC,EACf,SAAc,EACb,OAAU,EACjC,qBAA2C,EAC3C,OAAe,EACf,WAAuB,EACvB,aAA4B;QAEpC,KAAK,EAAE,CAAC;QATE,gBAAW,GAAX,WAAW,CAAY;QACvB,sBAAiB,GAAjB,iBAAiB,CAAkB;QAEd,YAAO,GAAP,OAAO,CAAG;QACjC,0BAAqB,GAArB,qBAAqB,CAAsB;QAC3C,YAAO,GAAP,OAAO,CAAQ;QACf,gBAAW,GAAX,WAAW,CAAY;QACvB,kBAAa,GAAb,aAAa,CAAe;QArBtC,8FAA8F;QACtF,yCAAoC,GAAuB,IAAI,CAAC;QAExE;;;;WAIG;QACH,0BAAqB,GAAuB,IAAI,CAAC;QAkEjD;;;;;WAKG;QACM,oBAAe,GAAG,CAAC,MAAiB,EAAE,EAAE;YAC/C,IAAI,IAAI,CAAC,aAAa,CAAC,WAAW,EAAE,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;gBACvF,sCAAsC,EAAE,CAAC;aAC1C;YAED,MAAM,MAAM,GAAG,IAAI,CAAC,aAAa,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;YAC1D,IAAI,CAAC,gBAAgB,EAAE,CAAC;YACxB,OAAO,MAAM,CAAC;QAChB,CAAC,CAAC;QAhEA,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,OAAO,CAAC,cAAc,IAAI,IAAI,CAAC;QAC3D,IAAI,CAAC,SAAS,GAAG,SAAS,CAAC;IAC7B,CAAC;IAES,gBAAgB;QACxB,IAAI,CAAC,oBAAoB,EAAE,CAAC;QAC5B,IAAI,CAAC,qBAAqB,EAAE,CAAC;QAC7B,IAAI,CAAC,oBAAoB,EAAE,CAAC;IAC9B,CAAC;IAED;;;OAGG;IACO,oBAAoB;QAC5B,IAAI,CAAC,UAAU,EAAE,CAAC;IACpB,CAAC;IAED,WAAW;QACT,IAAI,CAAC,aAAa,EAAE,CAAC;IACvB,CAAC;IAED;;;OAGG;IACH,qBAAqB,CAAI,MAA0B;QACjD,IAAI,IAAI,CAAC,aAAa,CAAC,WAAW,EAAE,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;YACvF,sCAAsC,EAAE,CAAC;SAC1C;QAED,MAAM,MAAM,GAAG,IAAI,CAAC,aAAa,CAAC,qBAAqB,CAAC,MAAM,CAAC,CAAC;QAChE,IAAI,CAAC,gBAAgB,EAAE,CAAC;QACxB,OAAO,MAAM,CAAC;IAChB,CAAC;IAED;;;OAGG;IACH,oBAAoB,CAAI,MAAyB;QAC/C,IAAI,IAAI,CAAC,aAAa,CAAC,WAAW,EAAE,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;YACvF,sCAAsC,EAAE,CAAC;SAC1C;QAED,MAAM,MAAM,GAAG,IAAI,CAAC,aAAa,CAAC,oBAAoB,CAAC,MAAM,CAAC,CAAC;QAC/D,IAAI,CAAC,gBAAgB,EAAE,CAAC;QACxB,OAAO,MAAM,CAAC;IAChB,CAAC;IAkBD,sFAAsF;IACtF,4DAA4D;IAC5D,eAAe;QACb,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,EAAE;YAC1B,IAAI,CAAC,UAAU,EAAE,CAAC;SACnB;IACH,CAAC;IAED;;;;OAIG;IACK,WAAW,CAAC,OAAoB,EAAE,OAAsB;QAC9D,IAAI,CAAC,IAAI,CAAC,qBAAqB,CAAC,WAAW,CAAC,OAAO,CAAC,EAAE;YACpD,OAAO,CAAC,QAAQ,GAAG,CAAC,CAAC,CAAC;YACtB,qFAAqF;YACrF,IAAI,CAAC,OAAO,CAAC,iBAAiB,CAAC,GAAG,EAAE;gBAClC,MAAM,QAAQ,GAAG,GAAG,EAAE;oBACpB,OAAO,CAAC,mBAAmB,CAAC,MAAM,EAAE,QAAQ,CAAC,CAAC;oBAC9C,OAAO,CAAC,mBAAmB,CAAC,WAAW,EAAE,QAAQ,CAAC,CAAC;oBACnD,OAAO,CAAC,eAAe,CAAC,UAAU,CAAC,CAAC;gBACtC,CAAC,CAAC;gBAEF,OAAO,CAAC,gBAAgB,CAAC,MAAM,EAAE,QAAQ,CAAC,CAAC;gBAC3C,OAAO,CAAC,gBAAgB,CAAC,WAAW,EAAE,QAAQ,CAAC,CAAC;YAClD,CAAC,CAAC,CAAC;SACJ;QACD,OAAO,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC;IACzB,CAAC;IAED;;;OAGG;IACK,mBAAmB,CAAC,QAAgB,EAAE,OAAsB;QAClE,IAAI,cAAc,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC,aAAa,CAC/D,QAAQ,CACa,CAAC;QACxB,IAAI,cAAc,EAAE;YAClB,IAAI,CAAC,WAAW,CAAC,cAAc,EAAE,OAAO,CAAC,CAAC;SAC3C;IACH,CAAC;IAED;;;OAGG;IACO,UAAU;QAClB,MAAM,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC;QAC/C,2FAA2F;QAC3F,2FAA2F;QAC3F,0FAA0F;QAC1F,2FAA2F;QAC3F,uDAAuD;QACvD,QAAQ,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;YAC9B,KAAK,KAAK,CAAC;YACX,KAAK,QAAQ;gBACX,+EAA+E;gBAC/E,2EAA2E;gBAC3E,wFAAwF;gBACxF,wFAAwF;gBACxF,4DAA4D;gBAC5D,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,EAAE;oBAC1B,OAAO,CAAC,KAAK,EAAE,CAAC;iBACjB;gBACD,MAAM;YACR,KAAK,IAAI,CAAC;YACV,KAAK,gBAAgB;gBACnB,IAAI,CAAC,UAAU,CAAC,4BAA4B,EAAE,CAAC,IAAI,CAAC,mBAAmB,CAAC,EAAE;oBACxE,sFAAsF;oBACtF,qBAAqB;oBACrB,IAAI,CAAC,mBAAmB,EAAE;wBACxB,IAAI,CAAC,qBAAqB,EAAE,CAAC;qBAC9B;gBACH,CAAC,CAAC,CAAC;gBACH,MAAM;YACR,KAAK,eAAe;gBAClB,IAAI,CAAC,mBAAmB,CAAC,0CAA0C,CAAC,CAAC;gBACrE,MAAM;YACR;gBACE,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,OAAO,CAAC,SAAU,CAAC,CAAC;gBAClD,MAAM;SACT;IACH,CAAC;IAED,+EAA+E;IACvE,aAAa;QACnB,MAAM,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,YAAY,CAAC;QAC9C,IAAI,kBAAkB,GAAuB,IAAI,CAAC;QAElD,IAAI,OAAO,WAAW,KAAK,QAAQ,EAAE;YACnC,kBAAkB,GAAG,IAAI,CAAC,SAAS,CAAC,aAAa,CAAC,WAAW,CAAC,CAAC;SAChE;aAAM,IAAI,OAAO,WAAW,KAAK,SAAS,EAAE;YAC3C,kBAAkB,GAAG,WAAW,CAAC,CAAC,CAAC,IAAI,CAAC,oCAAoC,CAAC,CAAC,CAAC,IAAI,CAAC;SACrF;aAAM,IAAI,WAAW,EAAE;YACtB,kBAAkB,GAAG,WAAW,CAAC;SAClC;QAED,yFAAyF;QACzF,IACE,IAAI,CAAC,OAAO,CAAC,YAAY;YACzB,kBAAkB;YAClB,OAAO,kBAAkB,CAAC,KAAK,KAAK,UAAU,EAC9C;YACA,MAAM,aAAa,GAAG,iCAAiC,EAAE,CAAC;YAC1D,MAAM,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC;YAE/C,uFAAuF;YACvF,4FAA4F;YAC5F,6FAA6F;YAC7F,eAAe;YACf,IACE,CAAC,aAAa;gBACd,aAAa,KAAK,IAAI,CAAC,SAAS,CAAC,IAAI;gBACrC,aAAa,KAAK,OAAO;gBACzB,OAAO,CAAC,QAAQ,CAAC,aAAa,CAAC,EAC/B;gBACA,IAAI,IAAI,CAAC,aAAa,EAAE;oBACtB,IAAI,CAAC,aAAa,CAAC,QAAQ,CAAC,kBAAkB,EAAE,IAAI,CAAC,qBAAqB,CAAC,CAAC;oBAC5E,IAAI,CAAC,qBAAqB,GAAG,IAAI,CAAC;iBACnC;qBAAM;oBACL,kBAAkB,CAAC,KAAK,EAAE,CAAC;iBAC5B;aACF;SACF;QAED,IAAI,IAAI,CAAC,UAAU,EAAE;YACnB,IAAI,CAAC,UAAU,CAAC,OAAO,EAAE,CAAC;SAC3B;IACH,CAAC;IAED,oCAAoC;IAC5B,qBAAqB;QAC3B,mEAAmE;QACnE,IAAI,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC,KAAK,EAAE;YACxC,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC,KAAK,EAAE,CAAC;SACxC;IACH,CAAC;IAED,kDAAkD;IAC1C,cAAc;QACpB,MAAM,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC;QAC/C,MAAM,aAAa,GAAG,iCAAiC,EAAE,CAAC;QAC1D,OAAO,OAAO,KAAK,aAAa,IAAI,OAAO,CAAC,QAAQ,CAAC,aAAa,CAAC,CAAC;IACtE,CAAC;IAED,8BAA8B;IACtB,oBAAoB;QAC1B,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,iBAAiB,CAAC,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC,CAAC;QAEhF,uEAAuE;QACvE,0BAA0B;QAC1B,IAAI,IAAI,CAAC,SAAS,EAAE;YAClB,IAAI,CAAC,oCAAoC,GAAG,iCAAiC,EAAE,CAAC;SACjF;IACH,CAAC;IAED,uEAAuE;IAC/D,qBAAqB;QAC3B,0DAA0D;QAC1D,wDAAwD;QACxD,IAAI,CAAC,WAAW,CAAC,aAAa,EAAE,CAAC,SAAS,CAAC,GAAG,EAAE;YAC9C,IAAI,IAAI,CAAC,OAAO,CAAC,YAAY,EAAE;gBAC7B,IAAI,CAAC,eAAe,EAAE,CAAC;aACxB;QACH,CAAC,CAAC,CAAC;IACL,CAAC;qHA7QU,kBAAkB,4EA4BP,QAAQ,6BACpB,YAAY;yGA7BX,kBAAkB,+dAOlB,eAAe,qFC1E5B,+CACA;;SDkEa,kBAAkB;kGAAlB,kBAAkB;kBAnB9B,SAAS;+BACE,sBAAsB,iBAGjB,iBAAiB,CAAC,IAAI,mBAGpB,uBAAuB,CAAC,OAAO,QAC1C;wBACJ,OAAO,EAAE,sBAAsB;wBAC/B,UAAU,EAAE,IAAI;wBAChB,WAAW,EAAE,oBAAoB;wBACjC,aAAa,EAAE,cAAc;wBAC7B,mBAAmB,EAAE,mBAAmB;wBACxC,wBAAwB,EAAE,4CAA4C;wBACtE,mBAAmB,EAAE,mBAAmB;wBACxC,yBAAyB,EAAE,iCAAiC;qBAC7D;;0BA8BE,QAAQ;;0BAAI,MAAM;2BAAC,QAAQ;;0BAC3B,MAAM;2BAAC,YAAY;wJAtBsB,aAAa;sBAAxD,SAAS;uBAAC,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  FocusMonitor,\n  FocusOrigin,\n  FocusTrap,\n  FocusTrapFactory,\n  InteractivityChecker,\n} from '@angular/cdk/a11y';\nimport {OverlayRef} from '@angular/cdk/overlay';\nimport {_getFocusedElementPierceShadowDom} from '@angular/cdk/platform';\nimport {\n  BasePortalOutlet,\n  CdkPortalOutlet,\n  ComponentPortal,\n  DomPortal,\n  TemplatePortal,\n} from '@angular/cdk/portal';\nimport {DOCUMENT} from '@angular/common';\nimport {\n  ChangeDetectionStrategy,\n  Component,\n  ComponentRef,\n  ElementRef,\n  EmbeddedViewRef,\n  Inject,\n  NgZone,\n  OnDestroy,\n  Optional,\n  ViewChild,\n  ViewEncapsulation,\n} from '@angular/core';\nimport {DialogConfig} from './dialog-config';\n\nexport function throwDialogContentAlreadyAttachedError() {\n  throw Error('Attempting to attach dialog content after content is already attached');\n}\n\n/**\n * Internal component that wraps user-provided dialog content.\n * @docs-private\n */\n@Component({\n  selector: 'cdk-dialog-container',\n  templateUrl: './dialog-container.html',\n  styleUrls: ['dialog-container.css'],\n  encapsulation: ViewEncapsulation.None,\n  // Using OnPush for dialogs caused some G3 sync issues. Disabled until we can track them down.\n  // tslint:disable-next-line:validate-decorators\n  changeDetection: ChangeDetectionStrategy.Default,\n  host: {\n    'class': 'cdk-dialog-container',\n    'tabindex': '-1',\n    '[attr.id]': '_config.id || null',\n    '[attr.role]': '_config.role',\n    '[attr.aria-modal]': '_config.ariaModal',\n    '[attr.aria-labelledby]': '_config.ariaLabel ? null : _ariaLabelledBy',\n    '[attr.aria-label]': '_config.ariaLabel',\n    '[attr.aria-describedby]': '_config.ariaDescribedBy || null',\n  },\n})\nexport class CdkDialogContainer<C extends DialogConfig = DialogConfig>\n  extends BasePortalOutlet\n  implements OnDestroy\n{\n  protected _document: Document;\n\n  /** The portal outlet inside of this container into which the dialog content will be loaded. */\n  @ViewChild(CdkPortalOutlet, {static: true}) _portalOutlet: CdkPortalOutlet;\n\n  /** The class that traps and manages focus within the dialog. */\n  private _focusTrap: FocusTrap;\n\n  /** Element that was focused before the dialog was opened. Save this to restore upon close. */\n  private _elementFocusedBeforeDialogWasOpened: HTMLElement | null = null;\n\n  /**\n   * Type of interaction that led to the dialog being closed. This is used to determine\n   * whether the focus style will be applied when returning focus to its original location\n   * after the dialog is closed.\n   */\n  _closeInteractionType: FocusOrigin | null = null;\n\n  /** ID of the element that should be considered as the dialog's label. */\n  _ariaLabelledBy: string | null;\n\n  constructor(\n    protected _elementRef: ElementRef,\n    protected _focusTrapFactory: FocusTrapFactory,\n    @Optional() @Inject(DOCUMENT) _document: any,\n    @Inject(DialogConfig) readonly _config: C,\n    private _interactivityChecker: InteractivityChecker,\n    private _ngZone: NgZone,\n    private _overlayRef: OverlayRef,\n    private _focusMonitor?: FocusMonitor,\n  ) {\n    super();\n    this._ariaLabelledBy = this._config.ariaLabelledBy || null;\n    this._document = _document;\n  }\n\n  protected _contentAttached() {\n    this._initializeFocusTrap();\n    this._handleBackdropClicks();\n    this._captureInitialFocus();\n  }\n\n  /**\n   * Can be used by child classes to customize the initial focus\n   * capturing behavior (e.g. if it's tied to an animation).\n   */\n  protected _captureInitialFocus() {\n    this._trapFocus();\n  }\n\n  ngOnDestroy() {\n    this._restoreFocus();\n  }\n\n  /**\n   * Attach a ComponentPortal as content to this dialog container.\n   * @param portal Portal to be attached as the dialog content.\n   */\n  attachComponentPortal<T>(portal: ComponentPortal<T>): ComponentRef<T> {\n    if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n      throwDialogContentAlreadyAttachedError();\n    }\n\n    const result = this._portalOutlet.attachComponentPortal(portal);\n    this._contentAttached();\n    return result;\n  }\n\n  /**\n   * Attach a TemplatePortal as content to this dialog container.\n   * @param portal Portal to be attached as the dialog content.\n   */\n  attachTemplatePortal<T>(portal: TemplatePortal<T>): EmbeddedViewRef<T> {\n    if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n      throwDialogContentAlreadyAttachedError();\n    }\n\n    const result = this._portalOutlet.attachTemplatePortal(portal);\n    this._contentAttached();\n    return result;\n  }\n\n  /**\n   * Attaches a DOM portal to the dialog container.\n   * @param portal Portal to be attached.\n   * @deprecated To be turned into a method.\n   * @breaking-change 10.0.0\n   */\n  override attachDomPortal = (portal: DomPortal) => {\n    if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n      throwDialogContentAlreadyAttachedError();\n    }\n\n    const result = this._portalOutlet.attachDomPortal(portal);\n    this._contentAttached();\n    return result;\n  };\n\n  // TODO(crisbeto): this shouldn't be exposed, but there are internal references to it.\n  /** Captures focus if it isn't already inside the dialog. */\n  _recaptureFocus() {\n    if (!this._containsFocus()) {\n      this._trapFocus();\n    }\n  }\n\n  /**\n   * Focuses the provided element. If the element is not focusable, it will add a tabIndex\n   * attribute to forcefully focus it. The attribute is removed after focus is moved.\n   * @param element The element to focus.\n   */\n  private _forceFocus(element: HTMLElement, options?: FocusOptions) {\n    if (!this._interactivityChecker.isFocusable(element)) {\n      element.tabIndex = -1;\n      // The tabindex attribute should be removed to avoid navigating to that element again\n      this._ngZone.runOutsideAngular(() => {\n        const callback = () => {\n          element.removeEventListener('blur', callback);\n          element.removeEventListener('mousedown', callback);\n          element.removeAttribute('tabindex');\n        };\n\n        element.addEventListener('blur', callback);\n        element.addEventListener('mousedown', callback);\n      });\n    }\n    element.focus(options);\n  }\n\n  /**\n   * Focuses the first element that matches the given selector within the focus trap.\n   * @param selector The CSS selector for the element to set focus to.\n   */\n  private _focusByCssSelector(selector: string, options?: FocusOptions) {\n    let elementToFocus = this._elementRef.nativeElement.querySelector(\n      selector,\n    ) as HTMLElement | null;\n    if (elementToFocus) {\n      this._forceFocus(elementToFocus, options);\n    }\n  }\n\n  /**\n   * Moves the focus inside the focus trap. When autoFocus is not set to 'dialog', if focus\n   * cannot be moved then focus will go to the dialog container.\n   */\n  protected _trapFocus() {\n    const element = this._elementRef.nativeElement;\n    // If were to attempt to focus immediately, then the content of the dialog would not yet be\n    // ready in instances where change detection has to run first. To deal with this, we simply\n    // wait for the microtask queue to be empty when setting focus when autoFocus isn't set to\n    // dialog. If the element inside the dialog can't be focused, then the container is focused\n    // so the user can't tab into other elements behind it.\n    switch (this._config.autoFocus) {\n      case false:\n      case 'dialog':\n        // Ensure that focus is on the dialog 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 dialog already, because it's possible that the consumer\n        // turned off `autoFocus` in order to move focus themselves.\n        if (!this._containsFocus()) {\n          element.focus();\n        }\n        break;\n      case true:\n      case 'first-tabbable':\n        this._focusTrap.focusInitialElementWhenReady().then(focusedSuccessfully => {\n          // If we weren't able to find a focusable element in the dialog, then focus the dialog\n          // container instead.\n          if (!focusedSuccessfully) {\n            this._focusDialogContainer();\n          }\n        });\n        break;\n      case 'first-heading':\n        this._focusByCssSelector('h1, h2, h3, h4, h5, h6, [role=\"heading\"]');\n        break;\n      default:\n        this._focusByCssSelector(this._config.autoFocus!);\n        break;\n    }\n  }\n\n  /** Restores focus to the element that was focused before the dialog opened. */\n  private _restoreFocus() {\n    const focusConfig = this._config.restoreFocus;\n    let focusTargetElement: HTMLElement | null = null;\n\n    if (typeof focusConfig === 'string') {\n      focusTargetElement = this._document.querySelector(focusConfig);\n    } else if (typeof focusConfig === 'boolean') {\n      focusTargetElement = focusConfig ? this._elementFocusedBeforeDialogWasOpened : null;\n    } else if (focusConfig) {\n      focusTargetElement = focusConfig;\n    }\n\n    // We need the extra check, because IE can set the `activeElement` to null in some cases.\n    if (\n      this._config.restoreFocus &&\n      focusTargetElement &&\n      typeof focusTargetElement.focus === 'function'\n    ) {\n      const activeElement = _getFocusedElementPierceShadowDom();\n      const element = this._elementRef.nativeElement;\n\n      // Make sure that focus is still inside the dialog 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 (\n        !activeElement ||\n        activeElement === this._document.body ||\n        activeElement === element ||\n        element.contains(activeElement)\n      ) {\n        if (this._focusMonitor) {\n          this._focusMonitor.focusVia(focusTargetElement, this._closeInteractionType);\n          this._closeInteractionType = null;\n        } else {\n          focusTargetElement.focus();\n        }\n      }\n    }\n\n    if (this._focusTrap) {\n      this._focusTrap.destroy();\n    }\n  }\n\n  /** Focuses the dialog container. */\n  private _focusDialogContainer() {\n    // Note that there is no focus method when rendering on the server.\n    if (this._elementRef.nativeElement.focus) {\n      this._elementRef.nativeElement.focus();\n    }\n  }\n\n  /** Returns whether focus is inside the dialog. */\n  private _containsFocus() {\n    const element = this._elementRef.nativeElement;\n    const activeElement = _getFocusedElementPierceShadowDom();\n    return element === activeElement || element.contains(activeElement);\n  }\n\n  /** Sets up the focus trap. */\n  private _initializeFocusTrap() {\n    this._focusTrap = this._focusTrapFactory.create(this._elementRef.nativeElement);\n\n    // Save the previously focused element. This element will be re-focused\n    // when the dialog closes.\n    if (this._document) {\n      this._elementFocusedBeforeDialogWasOpened = _getFocusedElementPierceShadowDom();\n    }\n  }\n\n  /** Sets up the listener that handles clicks on the dialog backdrop. */\n  private _handleBackdropClicks() {\n    // Clicking on the backdrop will move focus out of dialog.\n    // Recapture it if closing via the backdrop is disabled.\n    this._overlayRef.backdropClick().subscribe(() => {\n      if (this._config.disableClose) {\n        this._recaptureFocus();\n      }\n    });\n  }\n}\n","<ng-template cdkPortalOutlet></ng-template>\n"]}