{"version":3,"sources":["node_modules/@angular/cdk/fesm2022/dialog.mjs","node_modules/@angular/material/fesm2022/dialog.mjs","node_modules/@angular/material/fesm2022/icon.mjs"],"sourcesContent":["import * as i1 from '@angular/cdk/a11y';\nimport { A11yModule } from '@angular/cdk/a11y';\nimport * as i1$1 from '@angular/cdk/overlay';\nimport { Overlay, OverlayConfig, OverlayRef, OverlayModule } from '@angular/cdk/overlay';\nimport { Platform, _getFocusedElementPierceShadowDom } from '@angular/cdk/platform';\nimport { BasePortalOutlet, CdkPortalOutlet, ComponentPortal, TemplatePortal, PortalModule } from '@angular/cdk/portal';\nimport { DOCUMENT } from '@angular/common';\nimport * as i0 from '@angular/core';\nimport { inject, ChangeDetectorRef, Component, ViewEncapsulation, ChangeDetectionStrategy, Optional, Inject, ViewChild, InjectionToken, Injector, TemplateRef, Injectable, SkipSelf, NgModule } from '@angular/core';\nimport { ESCAPE, hasModifierKey } from '@angular/cdk/keycodes';\nimport { Subject, defer, of } from 'rxjs';\nimport { Directionality } from '@angular/cdk/bidi';\nimport { startWith } from 'rxjs/operators';\n\n/** Configuration for opening a modal dialog. */\nfunction CdkDialogContainer_ng_template_0_Template(rf, ctx) {}\nclass DialogConfig {\n constructor() {\n /** The ARIA role of the dialog element. */\n this.role = 'dialog';\n /** Optional CSS class or classes applied to the overlay panel. */\n this.panelClass = '';\n /** Whether the dialog has a backdrop. */\n this.hasBackdrop = true;\n /** Optional CSS class or classes applied to the overlay backdrop. */\n this.backdropClass = '';\n /** Whether the dialog closes with the escape key or pointer events outside the panel element. */\n this.disableClose = false;\n /** Width of the dialog. */\n this.width = '';\n /** Height of the dialog. */\n this.height = '';\n /** Data being injected into the child component. */\n this.data = null;\n /** ID of the element that describes the dialog. */\n this.ariaDescribedBy = null;\n /** ID of the element that labels the dialog. */\n this.ariaLabelledBy = null;\n /** Dialog label applied via `aria-label` */\n this.ariaLabel = null;\n /** Whether this is a modal dialog. Used to set the `aria-modal` attribute. */\n this.ariaModal = true;\n /**\n * Where the dialog should focus on open.\n * @breaking-change 14.0.0 Remove boolean option from autoFocus. Use string or\n * AutoFocusTarget instead.\n */\n this.autoFocus = 'first-tabbable';\n /**\n * Whether the dialog should restore focus to the previously-focused element upon closing.\n * Has the following behavior based on the type that is passed in:\n * - `boolean` - when true, will return focus to the element that was focused before the dialog\n * was opened, otherwise won't restore focus at all.\n * - `string` - focus will be restored to the first element that matches the CSS selector.\n * - `HTMLElement` - focus will be restored to the specific element.\n */\n this.restoreFocus = true;\n /**\n * Whether the dialog should close when the user navigates backwards or forwards through browser\n * history. This does not apply to navigation via anchor element unless using URL-hash based\n * routing (`HashLocationStrategy` in the Angular router).\n */\n this.closeOnNavigation = true;\n /**\n * Whether the dialog should close when the dialog service is destroyed. This is useful if\n * another service is wrapping the dialog and is managing the destruction instead.\n */\n this.closeOnDestroy = true;\n /**\n * Whether the dialog should close when the underlying overlay is detached. This is useful if\n * another service is wrapping the dialog and is managing the destruction instead. E.g. an\n * external detachment can happen as a result of a scroll strategy triggering it or when the\n * browser location changes.\n */\n this.closeOnOverlayDetachments = true;\n }\n}\nfunction throwDialogContentAlreadyAttachedError() {\n throw Error('Attempting to attach dialog content after content is already attached');\n}\n/**\n * Internal component that wraps user-provided dialog content.\n * @docs-private\n */\nclass CdkDialogContainer extends BasePortalOutlet {\n constructor(_elementRef, _focusTrapFactory, _document, _config, _interactivityChecker, _ngZone, _overlayRef, _focusMonitor) {\n super();\n this._elementRef = _elementRef;\n this._focusTrapFactory = _focusTrapFactory;\n this._config = _config;\n this._interactivityChecker = _interactivityChecker;\n this._ngZone = _ngZone;\n this._overlayRef = _overlayRef;\n this._focusMonitor = _focusMonitor;\n this._platform = inject(Platform);\n /** The class that traps and manages focus within the dialog. */\n this._focusTrap = null;\n /** Element that was focused before the dialog was opened. Save this to restore upon close. */\n this._elementFocusedBeforeDialogWasOpened = null;\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 this._closeInteractionType = null;\n /**\n * Queue of the IDs of the dialog's label element, based on their definition order. The first\n * ID will be used as the `aria-labelledby` value. We use a queue here to handle the case\n * where there are two or more titles in the DOM at a time and the first one is destroyed while\n * the rest are present.\n */\n this._ariaLabelledByQueue = [];\n this._changeDetectorRef = inject(ChangeDetectorRef);\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 this.attachDomPortal = portal => {\n if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n throwDialogContentAlreadyAttachedError();\n }\n const result = this._portalOutlet.attachDomPortal(portal);\n this._contentAttached();\n return result;\n };\n this._document = _document;\n if (this._config.ariaLabelledBy) {\n this._ariaLabelledByQueue.push(this._config.ariaLabelledBy);\n }\n }\n _addAriaLabelledBy(id) {\n this._ariaLabelledByQueue.push(id);\n this._changeDetectorRef.markForCheck();\n }\n _removeAriaLabelledBy(id) {\n const index = this._ariaLabelledByQueue.indexOf(id);\n if (index > -1) {\n this._ariaLabelledByQueue.splice(index, 1);\n this._changeDetectorRef.markForCheck();\n }\n }\n _contentAttached() {\n this._initializeFocusTrap();\n this._handleBackdropClicks();\n this._captureInitialFocus();\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 _captureInitialFocus() {\n this._trapFocus();\n }\n ngOnDestroy() {\n this._restoreFocus();\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(portal) {\n if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n throwDialogContentAlreadyAttachedError();\n }\n const result = this._portalOutlet.attachComponentPortal(portal);\n this._contentAttached();\n return result;\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(portal) {\n if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n throwDialogContentAlreadyAttachedError();\n }\n const result = this._portalOutlet.attachTemplatePortal(portal);\n this._contentAttached();\n return result;\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 * 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 _forceFocus(element, options) {\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 element.addEventListener('blur', callback);\n element.addEventListener('mousedown', callback);\n });\n }\n element.focus(options);\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 _focusByCssSelector(selector, options) {\n let elementToFocus = this._elementRef.nativeElement.querySelector(selector);\n if (elementToFocus) {\n this._forceFocus(elementToFocus, options);\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 _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 /** Restores focus to the element that was focused before the dialog opened. */\n _restoreFocus() {\n const focusConfig = this._config.restoreFocus;\n let focusTargetElement = null;\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 // We need the extra check, because IE can set the `activeElement` to null in some cases.\n if (this._config.restoreFocus && focusTargetElement && typeof focusTargetElement.focus === 'function') {\n const activeElement = _getFocusedElementPierceShadowDom();\n const element = this._elementRef.nativeElement;\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 (!activeElement || activeElement === this._document.body || activeElement === element || element.contains(activeElement)) {\n if (this._focusMonitor) {\n this._focusMonitor.focusVia(focusTargetElement, this._closeInteractionType);\n this._closeInteractionType = null;\n } else {\n focusTargetElement.focus();\n }\n }\n }\n if (this._focusTrap) {\n this._focusTrap.destroy();\n }\n }\n /** Focuses the dialog container. */\n _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 /** Returns whether focus is inside the dialog. */\n _containsFocus() {\n const element = this._elementRef.nativeElement;\n const activeElement = _getFocusedElementPierceShadowDom();\n return element === activeElement || element.contains(activeElement);\n }\n /** Sets up the focus trap. */\n _initializeFocusTrap() {\n if (this._platform.isBrowser) {\n this._focusTrap = this._focusTrapFactory.create(this._elementRef.nativeElement);\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 _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 static {\n this.ɵfac = function CdkDialogContainer_Factory(t) {\n return new (t || CdkDialogContainer)(i0.ɵɵdirectiveInject(i0.ElementRef), i0.ɵɵdirectiveInject(i1.FocusTrapFactory), i0.ɵɵdirectiveInject(DOCUMENT, 8), i0.ɵɵdirectiveInject(DialogConfig), i0.ɵɵdirectiveInject(i1.InteractivityChecker), i0.ɵɵdirectiveInject(i0.NgZone), i0.ɵɵdirectiveInject(i1$1.OverlayRef), i0.ɵɵdirectiveInject(i1.FocusMonitor));\n };\n }\n static {\n this.ɵcmp = /* @__PURE__ */i0.ɵɵdefineComponent({\n type: CdkDialogContainer,\n selectors: [[\"cdk-dialog-container\"]],\n viewQuery: function CdkDialogContainer_Query(rf, ctx) {\n if (rf & 1) {\n i0.ɵɵviewQuery(CdkPortalOutlet, 7);\n }\n if (rf & 2) {\n let _t;\n i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx._portalOutlet = _t.first);\n }\n },\n hostAttrs: [\"tabindex\", \"-1\", 1, \"cdk-dialog-container\"],\n hostVars: 6,\n hostBindings: function CdkDialogContainer_HostBindings(rf, ctx) {\n if (rf & 2) {\n i0.ɵɵattribute(\"id\", ctx._config.id || null)(\"role\", ctx._config.role)(\"aria-modal\", ctx._config.ariaModal)(\"aria-labelledby\", ctx._config.ariaLabel ? null : ctx._ariaLabelledByQueue[0])(\"aria-label\", ctx._config.ariaLabel)(\"aria-describedby\", ctx._config.ariaDescribedBy || null);\n }\n },\n standalone: true,\n features: [i0.ɵɵInheritDefinitionFeature, i0.ɵɵStandaloneFeature],\n decls: 1,\n vars: 0,\n consts: [[\"cdkPortalOutlet\", \"\"]],\n template: function CdkDialogContainer_Template(rf, ctx) {\n if (rf & 1) {\n i0.ɵɵtemplate(0, CdkDialogContainer_ng_template_0_Template, 0, 0, \"ng-template\", 0);\n }\n },\n dependencies: [CdkPortalOutlet],\n styles: [\".cdk-dialog-container{display:block;width:100%;height:100%;min-height:inherit;max-height:inherit}\"],\n encapsulation: 2\n });\n }\n}\n(() => {\n (typeof ngDevMode === \"undefined\" || ngDevMode) && i0.ɵsetClassMetadata(CdkDialogContainer, [{\n type: Component,\n args: [{\n selector: 'cdk-dialog-container',\n encapsulation: ViewEncapsulation.None,\n changeDetection: ChangeDetectionStrategy.Default,\n standalone: true,\n imports: [CdkPortalOutlet],\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 : _ariaLabelledByQueue[0]',\n '[attr.aria-label]': '_config.ariaLabel',\n '[attr.aria-describedby]': '_config.ariaDescribedBy || null'\n },\n template: \"