@angular/material
Version:
Angular Material
205 lines • 59.5 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 { Directionality } from '@angular/cdk/bidi';
import { CdkStep, CdkStepper, STEPPER_GLOBAL_OPTIONS, } from '@angular/cdk/stepper';
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, ContentChild, ContentChildren, ElementRef, EventEmitter, forwardRef, inject, Inject, Input, Optional, Output, QueryList, SkipSelf, ViewChildren, ViewContainerRef, ViewEncapsulation, } from '@angular/core';
import { ErrorStateMatcher } from '@angular/material/core';
import { CdkPortalOutlet, TemplatePortal } from '@angular/cdk/portal';
import { Subject, Subscription } from 'rxjs';
import { takeUntil, distinctUntilChanged, map, startWith, switchMap } from 'rxjs/operators';
import { MatStepHeader } from './step-header';
import { MatStepLabel } from './step-label';
import { DEFAULT_HORIZONTAL_ANIMATION_DURATION, DEFAULT_VERTICAL_ANIMATION_DURATION, matStepperAnimations, } from './stepper-animations';
import { MatStepperIcon } from './stepper-icon';
import { MatStepContent } from './step-content';
import { NgTemplateOutlet } from '@angular/common';
import { Platform } from '@angular/cdk/platform';
import * as i0 from "@angular/core";
import * as i1 from "@angular/material/core";
import * as i2 from "@angular/cdk/bidi";
export class MatStep extends CdkStep {
constructor(stepper, _errorStateMatcher, _viewContainerRef, stepperOptions) {
super(stepper, stepperOptions);
this._errorStateMatcher = _errorStateMatcher;
this._viewContainerRef = _viewContainerRef;
this._isSelected = Subscription.EMPTY;
/** Content for step label given by `<ng-template matStepLabel>`. */
// We need an initializer here to avoid a TS error.
this.stepLabel = undefined;
}
ngAfterContentInit() {
this._isSelected = this._stepper.steps.changes
.pipe(switchMap(() => {
return this._stepper.selectionChange.pipe(map(event => event.selectedStep === this), startWith(this._stepper.selected === this));
}))
.subscribe(isSelected => {
if (isSelected && this._lazyContent && !this._portal) {
this._portal = new TemplatePortal(this._lazyContent._template, this._viewContainerRef);
}
});
}
ngOnDestroy() {
this._isSelected.unsubscribe();
}
/** Custom error state matcher that additionally checks for validity of interacted form. */
isErrorState(control, form) {
const originalErrorState = this._errorStateMatcher.isErrorState(control, form);
// Custom error state checks for the validity of form that is not submitted or touched
// since user can trigger a form change by calling for another step without directly
// interacting with the current form.
const customErrorState = !!(control && control.invalid && this.interacted);
return originalErrorState || customErrorState;
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.2.0-next.2", ngImport: i0, type: MatStep, deps: [{ token: forwardRef(() => MatStepper) }, { token: i1.ErrorStateMatcher, skipSelf: true }, { token: i0.ViewContainerRef }, { token: STEPPER_GLOBAL_OPTIONS, optional: true }], target: i0.ɵɵFactoryTarget.Component }); }
static { this.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "18.2.0-next.2", type: MatStep, isStandalone: true, selector: "mat-step", inputs: { color: "color" }, host: { attributes: { "hidden": "" } }, providers: [
{ provide: ErrorStateMatcher, useExisting: MatStep },
{ provide: CdkStep, useExisting: MatStep },
], queries: [{ propertyName: "stepLabel", first: true, predicate: MatStepLabel, descendants: true }, { propertyName: "_lazyContent", first: true, predicate: MatStepContent, descendants: true }], exportAs: ["matStep"], usesInheritance: true, ngImport: i0, template: "<ng-template>\n <ng-content></ng-content>\n <ng-template [cdkPortalOutlet]=\"_portal\"></ng-template>\n</ng-template>\n", dependencies: [{ kind: "directive", type: CdkPortalOutlet, selector: "[cdkPortalOutlet]", inputs: ["cdkPortalOutlet"], outputs: ["attached"], exportAs: ["cdkPortalOutlet"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.2.0-next.2", ngImport: i0, type: MatStep, decorators: [{
type: Component,
args: [{ selector: 'mat-step', providers: [
{ provide: ErrorStateMatcher, useExisting: MatStep },
{ provide: CdkStep, useExisting: MatStep },
], encapsulation: ViewEncapsulation.None, exportAs: 'matStep', changeDetection: ChangeDetectionStrategy.OnPush, standalone: true, imports: [CdkPortalOutlet], host: {
'hidden': '', // Hide the steps so they don't affect the layout.
}, template: "<ng-template>\n <ng-content></ng-content>\n <ng-template [cdkPortalOutlet]=\"_portal\"></ng-template>\n</ng-template>\n" }]
}], ctorParameters: () => [{ type: MatStepper, decorators: [{
type: Inject,
args: [forwardRef(() => MatStepper)]
}] }, { type: i1.ErrorStateMatcher, decorators: [{
type: SkipSelf
}] }, { type: i0.ViewContainerRef }, { type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [STEPPER_GLOBAL_OPTIONS]
}] }], propDecorators: { stepLabel: [{
type: ContentChild,
args: [MatStepLabel]
}], color: [{
type: Input
}], _lazyContent: [{
type: ContentChild,
args: [MatStepContent, { static: false }]
}] } });
export class MatStepper extends CdkStepper {
/** Duration for the animation. Will be normalized to milliseconds if no units are set. */
get animationDuration() {
return this._animationDuration;
}
set animationDuration(value) {
this._animationDuration = /^\d+$/.test(value) ? value + 'ms' : value;
}
constructor(dir, changeDetectorRef, elementRef) {
super(dir, changeDetectorRef, elementRef);
/** The list of step headers of the steps in the stepper. */
// We need an initializer here to avoid a TS error.
this._stepHeader = undefined;
/** Full list of steps inside the stepper, including inside nested steppers. */
// We need an initializer here to avoid a TS error.
this._steps = undefined;
/** Steps that belong to the current stepper, excluding ones from nested steppers. */
this.steps = new QueryList();
/** Event emitted when the current step is done transitioning in. */
this.animationDone = new EventEmitter();
/**
* Whether the label should display in bottom or end position.
* Only applies in the `horizontal` orientation.
*/
this.labelPosition = 'end';
/**
* Position of the stepper's header.
* Only applies in the `horizontal` orientation.
*/
this.headerPosition = 'top';
/** Consumer-specified template-refs to be used to override the header icons. */
this._iconOverrides = {};
/** Stream of animation `done` events when the body expands/collapses. */
this._animationDone = new Subject();
this._animationDuration = '';
/** Whether the stepper is rendering on the server. */
this._isServer = !inject(Platform).isBrowser;
const nodeName = elementRef.nativeElement.nodeName.toLowerCase();
this.orientation = nodeName === 'mat-vertical-stepper' ? 'vertical' : 'horizontal';
}
ngAfterContentInit() {
super.ngAfterContentInit();
this._icons.forEach(({ name, templateRef }) => (this._iconOverrides[name] = templateRef));
// Mark the component for change detection whenever the content children query changes
this.steps.changes.pipe(takeUntil(this._destroyed)).subscribe(() => {
this._stateChanged();
});
this._animationDone
.pipe(
// This needs a `distinctUntilChanged` in order to avoid emitting the same event twice due
// to a bug in animations where the `.done` callback gets invoked twice on some browsers.
// See https://github.com/angular/angular/issues/24084
distinctUntilChanged((x, y) => x.fromState === y.fromState && x.toState === y.toState), takeUntil(this._destroyed))
.subscribe(event => {
if (event.toState === 'current') {
this.animationDone.emit();
}
});
}
_stepIsNavigable(index, step) {
return step.completed || this.selectedIndex === index || !this.linear;
}
_getAnimationDuration() {
if (this.animationDuration) {
return this.animationDuration;
}
return this.orientation === 'horizontal'
? DEFAULT_HORIZONTAL_ANIMATION_DURATION
: DEFAULT_VERTICAL_ANIMATION_DURATION;
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.2.0-next.2", ngImport: i0, type: MatStepper, deps: [{ token: i2.Directionality, optional: true }, { token: i0.ChangeDetectorRef }, { token: i0.ElementRef }], target: i0.ɵɵFactoryTarget.Component }); }
static { this.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "17.0.0", version: "18.2.0-next.2", type: MatStepper, isStandalone: true, selector: "mat-stepper, mat-vertical-stepper, mat-horizontal-stepper, [matStepper]", inputs: { disableRipple: "disableRipple", color: "color", labelPosition: "labelPosition", headerPosition: "headerPosition", animationDuration: "animationDuration" }, outputs: { animationDone: "animationDone" }, host: { attributes: { "role": "tablist" }, properties: { "class.mat-stepper-horizontal": "orientation === \"horizontal\"", "class.mat-stepper-vertical": "orientation === \"vertical\"", "class.mat-stepper-label-position-end": "orientation === \"horizontal\" && labelPosition == \"end\"", "class.mat-stepper-label-position-bottom": "orientation === \"horizontal\" && labelPosition == \"bottom\"", "class.mat-stepper-header-position-bottom": "headerPosition === \"bottom\"", "attr.aria-orientation": "orientation" } }, providers: [{ provide: CdkStepper, useExisting: MatStepper }], queries: [{ propertyName: "_steps", predicate: MatStep, descendants: true }, { propertyName: "_icons", predicate: MatStepperIcon, descendants: true }], viewQueries: [{ propertyName: "_stepHeader", predicate: MatStepHeader, descendants: true }], exportAs: ["matStepper", "matVerticalStepper", "matHorizontalStepper"], usesInheritance: true, ngImport: i0, template: "<!--\n We need to project the content somewhere to avoid hydration errors. Some observations:\n 1. This is only necessary on the server.\n 2. We get a hydration error if there aren't any nodes after the `ng-content`.\n 3. We get a hydration error if `ng-content` is wrapped in another element.\n-->\n@if (_isServer) {\n <ng-content/>\n}\n\n@switch (orientation) {\n @case ('horizontal') {\n <div class=\"mat-horizontal-stepper-wrapper\">\n <div class=\"mat-horizontal-stepper-header-container\">\n @for (step of steps; track step; let i = $index, isLast = $last) {\n <ng-container\n [ngTemplateOutlet]=\"stepTemplate\"\n [ngTemplateOutletContext]=\"{step: step, i: i}\"></ng-container>\n @if (!isLast) {\n <div class=\"mat-stepper-horizontal-line\"></div>\n }\n }\n </div>\n\n <div class=\"mat-horizontal-content-container\">\n @for (step of steps; track step; let i = $index) {\n <div class=\"mat-horizontal-stepper-content\" role=\"tabpanel\"\n [@horizontalStepTransition]=\"{\n 'value': _getAnimationDirection(i),\n 'params': {'animationDuration': _getAnimationDuration()}\n }\"\n (@horizontalStepTransition.done)=\"_animationDone.next($event)\"\n [id]=\"_getStepContentId(i)\"\n [attr.aria-labelledby]=\"_getStepLabelId(i)\"\n [class.mat-horizontal-stepper-content-inactive]=\"selectedIndex !== i\">\n <ng-container [ngTemplateOutlet]=\"step.content\"></ng-container>\n </div>\n }\n </div>\n </div>\n }\n\n @case ('vertical') {\n @for (step of steps; track step; let i = $index, isLast = $last) {\n <div class=\"mat-step\">\n <ng-container\n [ngTemplateOutlet]=\"stepTemplate\"\n [ngTemplateOutletContext]=\"{step: step, i: i}\"></ng-container>\n <div class=\"mat-vertical-content-container\" [class.mat-stepper-vertical-line]=\"!isLast\">\n <div class=\"mat-vertical-stepper-content\" role=\"tabpanel\"\n [@verticalStepTransition]=\"{\n 'value': _getAnimationDirection(i),\n 'params': {'animationDuration': _getAnimationDuration()}\n }\"\n (@verticalStepTransition.done)=\"_animationDone.next($event)\"\n [id]=\"_getStepContentId(i)\"\n [attr.aria-labelledby]=\"_getStepLabelId(i)\"\n [class.mat-vertical-stepper-content-inactive]=\"selectedIndex !== i\">\n <div class=\"mat-vertical-content\">\n <ng-container [ngTemplateOutlet]=\"step.content\"></ng-container>\n </div>\n </div>\n </div>\n </div>\n }\n }\n}\n\n<!-- Common step templating -->\n<ng-template let-step=\"step\" let-i=\"i\" #stepTemplate>\n <mat-step-header\n [class.mat-horizontal-stepper-header]=\"orientation === 'horizontal'\"\n [class.mat-vertical-stepper-header]=\"orientation === 'vertical'\"\n (click)=\"step.select()\"\n (keydown)=\"_onKeydown($event)\"\n [tabIndex]=\"_getFocusIndex() === i ? 0 : -1\"\n [id]=\"_getStepLabelId(i)\"\n [attr.aria-posinset]=\"i + 1\"\n [attr.aria-setsize]=\"steps.length\"\n [attr.aria-controls]=\"_getStepContentId(i)\"\n [attr.aria-selected]=\"selectedIndex == i\"\n [attr.aria-label]=\"step.ariaLabel || null\"\n [attr.aria-labelledby]=\"(!step.ariaLabel && step.ariaLabelledby) ? step.ariaLabelledby : null\"\n [attr.aria-disabled]=\"_stepIsNavigable(i, step) ? null : true\"\n [index]=\"i\"\n [state]=\"_getIndicatorType(i, step.state)\"\n [label]=\"step.stepLabel || step.label\"\n [selected]=\"selectedIndex === i\"\n [active]=\"_stepIsNavigable(i, step)\"\n [optional]=\"step.optional\"\n [errorMessage]=\"step.errorMessage\"\n [iconOverrides]=\"_iconOverrides\"\n [disableRipple]=\"disableRipple || !_stepIsNavigable(i, step)\"\n [color]=\"step.color || color\"></mat-step-header>\n</ng-template>\n", styles: [".mat-stepper-vertical,.mat-stepper-horizontal{display:block;font-family:var(--mat-stepper-container-text-font, var(--mat-app-body-medium-font));background:var(--mat-stepper-container-color, var(--mat-app-surface))}.mat-horizontal-stepper-header-container{white-space:nowrap;display:flex;align-items:center}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header-container{align-items:flex-start}.mat-stepper-header-position-bottom .mat-horizontal-stepper-header-container{order:1}.mat-stepper-horizontal-line{border-top-width:1px;border-top-style:solid;flex:auto;height:0;margin:0 -16px;min-width:32px;border-top-color:var(--mat-stepper-line-color, var(--mat-app-outline))}.mat-stepper-label-position-bottom .mat-stepper-horizontal-line{margin:0;min-width:0;position:relative;top:calc(calc((var(--mat-stepper-header-height) - 24px) / 2) + 12px)}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:first-child)::before,[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:last-child)::before,.mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:last-child)::after,[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:first-child)::after{border-top-width:1px;border-top-style:solid;content:\"\";display:inline-block;height:0;position:absolute;width:calc(50% - 20px)}.mat-horizontal-stepper-header{display:flex;height:72px;overflow:hidden;align-items:center;padding:0 24px;height:var(--mat-stepper-header-height)}.mat-horizontal-stepper-header .mat-step-icon{margin-right:8px;flex:none}[dir=rtl] .mat-horizontal-stepper-header .mat-step-icon{margin-right:0;margin-left:8px}.mat-horizontal-stepper-header::before,.mat-horizontal-stepper-header::after{border-top-color:var(--mat-stepper-line-color, var(--mat-app-outline))}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header{padding:calc((var(--mat-stepper-header-height) - 24px) / 2) 24px}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header::before,.mat-stepper-label-position-bottom .mat-horizontal-stepper-header::after{top:calc(calc((var(--mat-stepper-header-height) - 24px) / 2) + 12px)}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header{box-sizing:border-box;flex-direction:column;height:auto}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:last-child)::after,[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:first-child)::after{right:0}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:first-child)::before,[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:last-child)::before{left:0}[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:last-child::before,[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:first-child::after{display:none}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header .mat-step-icon{margin-right:0;margin-left:0}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header .mat-step-label{padding:16px 0 0 0;text-align:center;width:100%}.mat-vertical-stepper-header{display:flex;align-items:center;height:24px;padding:calc((var(--mat-stepper-header-height) - 24px) / 2) 24px}.mat-vertical-stepper-header .mat-step-icon{margin-right:12px}[dir=rtl] .mat-vertical-stepper-header .mat-step-icon{margin-right:0;margin-left:12px}.mat-horizontal-stepper-wrapper{display:flex;flex-direction:column}.mat-horizontal-stepper-content{outline:0}.mat-horizontal-stepper-content.mat-horizontal-stepper-content-inactive{height:0;overflow:hidden}.mat-horizontal-stepper-content:not(.mat-horizontal-stepper-content-inactive){visibility:inherit !important}.mat-horizontal-content-container{overflow:hidden;padding:0 24px 24px 24px}.cdk-high-contrast-active .mat-horizontal-content-container{outline:solid 1px}.mat-stepper-header-position-bottom .mat-horizontal-content-container{padding:24px 24px 0 24px}.mat-vertical-content-container{margin-left:36px;border:0;position:relative}.cdk-high-contrast-active .mat-vertical-content-container{outline:solid 1px}[dir=rtl] .mat-vertical-content-container{margin-left:0;margin-right:36px}.mat-stepper-vertical-line::before{content:\"\";position:absolute;left:0;border-left-width:1px;border-left-style:solid;border-left-color:var(--mat-stepper-line-color, var(--mat-app-outline));top:calc(8px - calc((var(--mat-stepper-header-height) - 24px) / 2));bottom:calc(8px - calc((var(--mat-stepper-header-height) - 24px) / 2))}[dir=rtl] .mat-stepper-vertical-line::before{left:auto;right:0}.mat-vertical-stepper-content{overflow:hidden;outline:0}.mat-vertical-stepper-content:not(.mat-vertical-stepper-content-inactive){visibility:inherit !important}.mat-vertical-content{padding:0 24px 24px 24px}.mat-step:last-child .mat-vertical-content-container{border:none}"], dependencies: [{ kind: "directive", type: NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }, { kind: "component", type: MatStepHeader, selector: "mat-step-header", inputs: ["state", "label", "errorMessage", "iconOverrides", "index", "selected", "active", "optional", "disableRipple", "color"] }], animations: [
matStepperAnimations.horizontalStepTransition,
matStepperAnimations.verticalStepTransition,
], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.2.0-next.2", ngImport: i0, type: MatStepper, decorators: [{
type: Component,
args: [{ selector: 'mat-stepper, mat-vertical-stepper, mat-horizontal-stepper, [matStepper]', exportAs: 'matStepper, matVerticalStepper, matHorizontalStepper', host: {
'[class.mat-stepper-horizontal]': 'orientation === "horizontal"',
'[class.mat-stepper-vertical]': 'orientation === "vertical"',
'[class.mat-stepper-label-position-end]': 'orientation === "horizontal" && labelPosition == "end"',
'[class.mat-stepper-label-position-bottom]': 'orientation === "horizontal" && labelPosition == "bottom"',
'[class.mat-stepper-header-position-bottom]': 'headerPosition === "bottom"',
'[attr.aria-orientation]': 'orientation',
'role': 'tablist',
}, animations: [
matStepperAnimations.horizontalStepTransition,
matStepperAnimations.verticalStepTransition,
], providers: [{ provide: CdkStepper, useExisting: MatStepper }], encapsulation: ViewEncapsulation.None, changeDetection: ChangeDetectionStrategy.OnPush, standalone: true, imports: [NgTemplateOutlet, MatStepHeader], template: "<!--\n We need to project the content somewhere to avoid hydration errors. Some observations:\n 1. This is only necessary on the server.\n 2. We get a hydration error if there aren't any nodes after the `ng-content`.\n 3. We get a hydration error if `ng-content` is wrapped in another element.\n-->\n@if (_isServer) {\n <ng-content/>\n}\n\n@switch (orientation) {\n @case ('horizontal') {\n <div class=\"mat-horizontal-stepper-wrapper\">\n <div class=\"mat-horizontal-stepper-header-container\">\n @for (step of steps; track step; let i = $index, isLast = $last) {\n <ng-container\n [ngTemplateOutlet]=\"stepTemplate\"\n [ngTemplateOutletContext]=\"{step: step, i: i}\"></ng-container>\n @if (!isLast) {\n <div class=\"mat-stepper-horizontal-line\"></div>\n }\n }\n </div>\n\n <div class=\"mat-horizontal-content-container\">\n @for (step of steps; track step; let i = $index) {\n <div class=\"mat-horizontal-stepper-content\" role=\"tabpanel\"\n [@horizontalStepTransition]=\"{\n 'value': _getAnimationDirection(i),\n 'params': {'animationDuration': _getAnimationDuration()}\n }\"\n (@horizontalStepTransition.done)=\"_animationDone.next($event)\"\n [id]=\"_getStepContentId(i)\"\n [attr.aria-labelledby]=\"_getStepLabelId(i)\"\n [class.mat-horizontal-stepper-content-inactive]=\"selectedIndex !== i\">\n <ng-container [ngTemplateOutlet]=\"step.content\"></ng-container>\n </div>\n }\n </div>\n </div>\n }\n\n @case ('vertical') {\n @for (step of steps; track step; let i = $index, isLast = $last) {\n <div class=\"mat-step\">\n <ng-container\n [ngTemplateOutlet]=\"stepTemplate\"\n [ngTemplateOutletContext]=\"{step: step, i: i}\"></ng-container>\n <div class=\"mat-vertical-content-container\" [class.mat-stepper-vertical-line]=\"!isLast\">\n <div class=\"mat-vertical-stepper-content\" role=\"tabpanel\"\n [@verticalStepTransition]=\"{\n 'value': _getAnimationDirection(i),\n 'params': {'animationDuration': _getAnimationDuration()}\n }\"\n (@verticalStepTransition.done)=\"_animationDone.next($event)\"\n [id]=\"_getStepContentId(i)\"\n [attr.aria-labelledby]=\"_getStepLabelId(i)\"\n [class.mat-vertical-stepper-content-inactive]=\"selectedIndex !== i\">\n <div class=\"mat-vertical-content\">\n <ng-container [ngTemplateOutlet]=\"step.content\"></ng-container>\n </div>\n </div>\n </div>\n </div>\n }\n }\n}\n\n<!-- Common step templating -->\n<ng-template let-step=\"step\" let-i=\"i\" #stepTemplate>\n <mat-step-header\n [class.mat-horizontal-stepper-header]=\"orientation === 'horizontal'\"\n [class.mat-vertical-stepper-header]=\"orientation === 'vertical'\"\n (click)=\"step.select()\"\n (keydown)=\"_onKeydown($event)\"\n [tabIndex]=\"_getFocusIndex() === i ? 0 : -1\"\n [id]=\"_getStepLabelId(i)\"\n [attr.aria-posinset]=\"i + 1\"\n [attr.aria-setsize]=\"steps.length\"\n [attr.aria-controls]=\"_getStepContentId(i)\"\n [attr.aria-selected]=\"selectedIndex == i\"\n [attr.aria-label]=\"step.ariaLabel || null\"\n [attr.aria-labelledby]=\"(!step.ariaLabel && step.ariaLabelledby) ? step.ariaLabelledby : null\"\n [attr.aria-disabled]=\"_stepIsNavigable(i, step) ? null : true\"\n [index]=\"i\"\n [state]=\"_getIndicatorType(i, step.state)\"\n [label]=\"step.stepLabel || step.label\"\n [selected]=\"selectedIndex === i\"\n [active]=\"_stepIsNavigable(i, step)\"\n [optional]=\"step.optional\"\n [errorMessage]=\"step.errorMessage\"\n [iconOverrides]=\"_iconOverrides\"\n [disableRipple]=\"disableRipple || !_stepIsNavigable(i, step)\"\n [color]=\"step.color || color\"></mat-step-header>\n</ng-template>\n", styles: [".mat-stepper-vertical,.mat-stepper-horizontal{display:block;font-family:var(--mat-stepper-container-text-font, var(--mat-app-body-medium-font));background:var(--mat-stepper-container-color, var(--mat-app-surface))}.mat-horizontal-stepper-header-container{white-space:nowrap;display:flex;align-items:center}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header-container{align-items:flex-start}.mat-stepper-header-position-bottom .mat-horizontal-stepper-header-container{order:1}.mat-stepper-horizontal-line{border-top-width:1px;border-top-style:solid;flex:auto;height:0;margin:0 -16px;min-width:32px;border-top-color:var(--mat-stepper-line-color, var(--mat-app-outline))}.mat-stepper-label-position-bottom .mat-stepper-horizontal-line{margin:0;min-width:0;position:relative;top:calc(calc((var(--mat-stepper-header-height) - 24px) / 2) + 12px)}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:first-child)::before,[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:last-child)::before,.mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:last-child)::after,[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:first-child)::after{border-top-width:1px;border-top-style:solid;content:\"\";display:inline-block;height:0;position:absolute;width:calc(50% - 20px)}.mat-horizontal-stepper-header{display:flex;height:72px;overflow:hidden;align-items:center;padding:0 24px;height:var(--mat-stepper-header-height)}.mat-horizontal-stepper-header .mat-step-icon{margin-right:8px;flex:none}[dir=rtl] .mat-horizontal-stepper-header .mat-step-icon{margin-right:0;margin-left:8px}.mat-horizontal-stepper-header::before,.mat-horizontal-stepper-header::after{border-top-color:var(--mat-stepper-line-color, var(--mat-app-outline))}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header{padding:calc((var(--mat-stepper-header-height) - 24px) / 2) 24px}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header::before,.mat-stepper-label-position-bottom .mat-horizontal-stepper-header::after{top:calc(calc((var(--mat-stepper-header-height) - 24px) / 2) + 12px)}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header{box-sizing:border-box;flex-direction:column;height:auto}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:last-child)::after,[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:first-child)::after{right:0}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:first-child)::before,[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:not(:last-child)::before{left:0}[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:last-child::before,[dir=rtl] .mat-stepper-label-position-bottom .mat-horizontal-stepper-header:first-child::after{display:none}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header .mat-step-icon{margin-right:0;margin-left:0}.mat-stepper-label-position-bottom .mat-horizontal-stepper-header .mat-step-label{padding:16px 0 0 0;text-align:center;width:100%}.mat-vertical-stepper-header{display:flex;align-items:center;height:24px;padding:calc((var(--mat-stepper-header-height) - 24px) / 2) 24px}.mat-vertical-stepper-header .mat-step-icon{margin-right:12px}[dir=rtl] .mat-vertical-stepper-header .mat-step-icon{margin-right:0;margin-left:12px}.mat-horizontal-stepper-wrapper{display:flex;flex-direction:column}.mat-horizontal-stepper-content{outline:0}.mat-horizontal-stepper-content.mat-horizontal-stepper-content-inactive{height:0;overflow:hidden}.mat-horizontal-stepper-content:not(.mat-horizontal-stepper-content-inactive){visibility:inherit !important}.mat-horizontal-content-container{overflow:hidden;padding:0 24px 24px 24px}.cdk-high-contrast-active .mat-horizontal-content-container{outline:solid 1px}.mat-stepper-header-position-bottom .mat-horizontal-content-container{padding:24px 24px 0 24px}.mat-vertical-content-container{margin-left:36px;border:0;position:relative}.cdk-high-contrast-active .mat-vertical-content-container{outline:solid 1px}[dir=rtl] .mat-vertical-content-container{margin-left:0;margin-right:36px}.mat-stepper-vertical-line::before{content:\"\";position:absolute;left:0;border-left-width:1px;border-left-style:solid;border-left-color:var(--mat-stepper-line-color, var(--mat-app-outline));top:calc(8px - calc((var(--mat-stepper-header-height) - 24px) / 2));bottom:calc(8px - calc((var(--mat-stepper-header-height) - 24px) / 2))}[dir=rtl] .mat-stepper-vertical-line::before{left:auto;right:0}.mat-vertical-stepper-content{overflow:hidden;outline:0}.mat-vertical-stepper-content:not(.mat-vertical-stepper-content-inactive){visibility:inherit !important}.mat-vertical-content{padding:0 24px 24px 24px}.mat-step:last-child .mat-vertical-content-container{border:none}"] }]
}], ctorParameters: () => [{ type: i2.Directionality, decorators: [{
type: Optional
}] }, { type: i0.ChangeDetectorRef }, { type: i0.ElementRef }], propDecorators: { _stepHeader: [{
type: ViewChildren,
args: [MatStepHeader]
}], _steps: [{
type: ContentChildren,
args: [MatStep, { descendants: true }]
}], _icons: [{
type: ContentChildren,
args: [MatStepperIcon, { descendants: true }]
}], animationDone: [{
type: Output
}], disableRipple: [{
type: Input
}], color: [{
type: Input
}], labelPosition: [{
type: Input
}], headerPosition: [{
type: Input
}], animationDuration: [{
type: Input
}] } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"stepper.js","sourceRoot":"","sources":["../../../../../../src/material/stepper/stepper.ts","../../../../../../src/material/stepper/step.html","../../../../../../src/material/stepper/stepper.html"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,cAAc,EAAC,MAAM,mBAAmB,CAAC;AACjD,OAAO,EACL,OAAO,EACP,UAAU,EAEV,sBAAsB,GAEvB,MAAM,sBAAsB,CAAC;AAE9B,OAAO,EAEL,uBAAuB,EACvB,iBAAiB,EACjB,SAAS,EACT,YAAY,EACZ,eAAe,EACf,UAAU,EACV,YAAY,EACZ,UAAU,EACV,MAAM,EACN,MAAM,EACN,KAAK,EAEL,QAAQ,EACR,MAAM,EACN,SAAS,EACT,QAAQ,EAER,YAAY,EACZ,gBAAgB,EAChB,iBAAiB,GAClB,MAAM,eAAe,CAAC;AAEvB,OAAO,EAAC,iBAAiB,EAAe,MAAM,wBAAwB,CAAC;AACvE,OAAO,EAAC,eAAe,EAAE,cAAc,EAAC,MAAM,qBAAqB,CAAC;AACpE,OAAO,EAAC,OAAO,EAAE,YAAY,EAAC,MAAM,MAAM,CAAC;AAC3C,OAAO,EAAC,SAAS,EAAE,oBAAoB,EAAE,GAAG,EAAE,SAAS,EAAE,SAAS,EAAC,MAAM,gBAAgB,CAAC;AAE1F,OAAO,EAAC,aAAa,EAAC,MAAM,eAAe,CAAC;AAC5C,OAAO,EAAC,YAAY,EAAC,MAAM,cAAc,CAAC;AAC1C,OAAO,EACL,qCAAqC,EACrC,mCAAmC,EACnC,oBAAoB,GACrB,MAAM,sBAAsB,CAAC;AAC9B,OAAO,EAAC,cAAc,EAAwB,MAAM,gBAAgB,CAAC;AACrE,OAAO,EAAC,cAAc,EAAC,MAAM,gBAAgB,CAAC;AAC9C,OAAO,EAAC,gBAAgB,EAAC,MAAM,iBAAiB,CAAC;AACjD,OAAO,EAAC,QAAQ,EAAC,MAAM,uBAAuB,CAAC;;;;AAkB/C,MAAM,OAAO,OAAQ,SAAQ,OAAO;IAsBlC,YACwC,OAAmB,EACrC,kBAAqC,EACjD,iBAAmC,EACC,cAA+B;QAE3E,KAAK,CAAC,OAAO,EAAE,cAAc,CAAC,CAAC;QAJX,uBAAkB,GAAlB,kBAAkB,CAAmB;QACjD,sBAAiB,GAAjB,iBAAiB,CAAkB;QAxBrC,gBAAW,GAAG,YAAY,CAAC,KAAK,CAAC;QAEzC,oEAAoE;QACpE,mDAAmD;QACd,cAAS,GAAiB,SAAU,CAAC;IAwB1E,CAAC;IAED,kBAAkB;QAChB,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,QAAQ,CAAC,KAAK,CAAC,OAAO;aAC3C,IAAI,CACH,SAAS,CAAC,GAAG,EAAE;YACb,OAAO,IAAI,CAAC,QAAQ,CAAC,eAAe,CAAC,IAAI,CACvC,GAAG,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,YAAY,KAAK,IAAI,CAAC,EACzC,SAAS,CAAC,IAAI,CAAC,QAAQ,CAAC,QAAQ,KAAK,IAAI,CAAC,CAC3C,CAAC;QACJ,CAAC,CAAC,CACH;aACA,SAAS,CAAC,UAAU,CAAC,EAAE;YACtB,IAAI,UAAU,IAAI,IAAI,CAAC,YAAY,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE,CAAC;gBACrD,IAAI,CAAC,OAAO,GAAG,IAAI,cAAc,CAAC,IAAI,CAAC,YAAY,CAAC,SAAS,EAAE,IAAI,CAAC,iBAAkB,CAAC,CAAC;YAC1F,CAAC;QACH,CAAC,CAAC,CAAC;IACP,CAAC;IAED,WAAW;QACT,IAAI,CAAC,WAAW,CAAC,WAAW,EAAE,CAAC;IACjC,CAAC;IAED,2FAA2F;IAC3F,YAAY,CAAC,OAA+B,EAAE,IAAwC;QACpF,MAAM,kBAAkB,GAAG,IAAI,CAAC,kBAAkB,CAAC,YAAY,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC;QAE/E,sFAAsF;QACtF,oFAAoF;QACpF,qCAAqC;QACrC,MAAM,gBAAgB,GAAG,CAAC,CAAC,CAAC,OAAO,IAAI,OAAO,CAAC,OAAO,IAAI,IAAI,CAAC,UAAU,CAAC,CAAC;QAE3E,OAAO,kBAAkB,IAAI,gBAAgB,CAAC;IAChD,CAAC;qHA9DU,OAAO,kBAuBR,UAAU,CAAC,GAAG,EAAE,CAAC,UAAU,CAAC,8FAGhB,sBAAsB;yGA1BjC,OAAO,2HAbP;YACT,EAAC,OAAO,EAAE,iBAAiB,EAAE,WAAW,EAAE,OAAO,EAAC;YAClD,EAAC,OAAO,EAAE,OAAO,EAAE,WAAW,EAAE,OAAO,EAAC;SACzC,iEAea,YAAY,+EAYZ,cAAc,8FC3F9B,2HAIA,4CDiEY,eAAe;;kGAKd,OAAO;kBAhBnB,SAAS;+BACE,UAAU,aAET;wBACT,EAAC,OAAO,EAAE,iBAAiB,EAAE,WAAW,SAAS,EAAC;wBAClD,EAAC,OAAO,EAAE,OAAO,EAAE,WAAW,SAAS,EAAC;qBACzC,iBACc,iBAAiB,CAAC,IAAI,YAC3B,SAAS,mBACF,uBAAuB,CAAC,MAAM,cACnC,IAAI,WACP,CAAC,eAAe,CAAC,QACpB;wBACJ,QAAQ,EAAE,EAAE,EAAE,kDAAkD;qBACjE;;0BAyBE,MAAM;2BAAC,UAAU,CAAC,GAAG,EAAE,CAAC,UAAU,CAAC;;0BACnC,QAAQ;;0BAER,QAAQ;;0BAAI,MAAM;2BAAC,sBAAsB;yCArBP,SAAS;sBAA7C,YAAY;uBAAC,YAAY;gBASjB,KAAK;sBAAb,KAAK;gBAGyC,YAAY;sBAA1D,YAAY;uBAAC,cAAc,EAAE,EAAC,MAAM,EAAE,KAAK,EAAC;;AA0E/C,MAAM,OAAO,UAAW,SAAQ,UAAU;IAoDxC,0FAA0F;IAC1F,IACI,iBAAiB;QACnB,OAAO,IAAI,CAAC,kBAAkB,CAAC;IACjC,CAAC;IACD,IAAI,iBAAiB,CAAC,KAAa;QACjC,IAAI,CAAC,kBAAkB,GAAG,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,GAAG,IAAI,CAAC,CAAC,CAAC,KAAK,CAAC;IACvE,CAAC;IAMD,YACc,GAAmB,EAC/B,iBAAoC,EACpC,UAAmC;QAEnC,KAAK,CAAC,GAAG,EAAE,iBAAiB,EAAE,UAAU,CAAC,CAAC;QArE5C,4DAA4D;QAC5D,mDAAmD;QACb,gBAAW,GAC/C,SAAgD,CAAC;QAEnD,+EAA+E;QAC/E,mDAAmD;QACK,WAAM,GAC5D,SAA0C,CAAC;QAE7C,qFAAqF;QACnE,UAAK,GAAuB,IAAI,SAAS,EAAW,CAAC;QAKvE,oEAAoE;QACjD,kBAAa,GAAuB,IAAI,YAAY,EAAQ,CAAC;QAchF;;;WAGG;QAEH,kBAAa,GAAqB,KAAK,CAAC;QAExC;;;WAGG;QAEH,mBAAc,GAAqB,KAAK,CAAC;QAEzC,gFAAgF;QAChF,mBAAc,GAAuD,EAAE,CAAC;QAExE,yEAAyE;QAChE,mBAAc,GAAG,IAAI,OAAO,EAAkB,CAAC;QAUhD,uBAAkB,GAAG,EAAE,CAAC;QAEhC,sDAAsD;QAC5C,cAAS,GAAY,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAC,SAAS,CAAC;QAQzD,MAAM,QAAQ,GAAG,UAAU,CAAC,aAAa,CAAC,QAAQ,CAAC,WAAW,EAAE,CAAC;QACjE,IAAI,CAAC,WAAW,GAAG,QAAQ,KAAK,sBAAsB,CAAC,CAAC,CAAC,UAAU,CAAC,CAAC,CAAC,YAAY,CAAC;IACrF,CAAC;IAEQ,kBAAkB;QACzB,KAAK,CAAC,kBAAkB,EAAE,CAAC;QAC3B,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC,EAAC,IAAI,EAAE,WAAW,EAAC,EAAE,EAAE,CAAC,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,GAAG,WAAW,CAAC,CAAC,CAAC;QAExF,sFAAsF;QACtF,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,SAAS,CAAC,GAAG,EAAE;YACjE,IAAI,CAAC,aAAa,EAAE,CAAC;QACvB,CAAC,CAAC,CAAC;QAEH,IAAI,CAAC,cAAc;aAChB,IAAI;QACH,0FAA0F;QAC1F,yFAAyF;QACzF,sDAAsD;QACtD,oBAAoB,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,SAAS,KAAK,CAAC,CAAC,SAAS,IAAI,CAAC,CAAC,OAAO,KAAK,CAAC,CAAC,OAAO,CAAC,EACtF,SAAS,CAAC,IAAI,CAAC,UAAU,CAAC,CAC3B;aACA,SAAS,CAAC,KAAK,CAAC,EAAE;YACjB,IAAK,KAAK,CAAC,OAAoC,KAAK,SAAS,EAAE,CAAC;gBAC9D,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC;YAC5B,CAAC;QACH,CAAC,CAAC,CAAC;IACP,CAAC;IAED,gBAAgB,CAAC,KAAa,EAAE,IAAa;QAC3C,OAAO,IAAI,CAAC,SAAS,IAAI,IAAI,CAAC,aAAa,KAAK,KAAK,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC;IACxE,CAAC;IAED,qBAAqB;QACnB,IAAI,IAAI,CAAC,iBAAiB,EAAE,CAAC;YAC3B,OAAO,IAAI,CAAC,iBAAiB,CAAC;QAChC,CAAC;QAED,OAAO,IAAI,CAAC,WAAW,KAAK,YAAY;YACtC,CAAC,CAAC,qCAAqC;YACvC,CAAC,CAAC,mCAAmC,CAAC;IAC1C,CAAC;qHA/GU,UAAU;yGAAV,UAAU,60BANV,CAAC,EAAC,OAAO,EAAE,UAAU,EAAE,WAAW,EAAE,UAAU,EAAC,CAAC,iDAc1C,OAAO,4DAOP,cAAc,gFAZjB,aAAa,+IExK7B,w/HA+FA,i0JFoEY,gBAAgB,oJAAE,aAAa,gLAR7B;YACV,oBAAoB,CAAC,wBAAwB;YAC7C,oBAAoB,CAAC,sBAAsB;SAC5C;;kGAOU,UAAU;kBA1BtB,SAAS;+BACE,yEAAyE,YACzE,sDAAsD,QAG1D;wBACJ,gCAAgC,EAAE,8BAA8B;wBAChE,8BAA8B,EAAE,4BAA4B;wBAC5D,wCAAwC,EACtC,wDAAwD;wBAC1D,2CAA2C,EACzC,2DAA2D;wBAC7D,4CAA4C,EAAE,6BAA6B;wBAC3E,yBAAyB,EAAE,aAAa;wBACxC,MAAM,EAAE,SAAS;qBAClB,cACW;wBACV,oBAAoB,CAAC,wBAAwB;wBAC7C,oBAAoB,CAAC,sBAAsB;qBAC5C,aACU,CAAC,EAAC,OAAO,EAAE,UAAU,EAAE,WAAW,YAAY,EAAC,CAAC,iBAC5C,iBAAiB,CAAC,IAAI,mBACpB,uBAAuB,CAAC,MAAM,cACnC,IAAI,WACP,CAAC,gBAAgB,EAAE,aAAa,CAAC;;0BAoEvC,QAAQ;kGA/D2B,WAAW;sBAAhD,YAAY;uBAAC,aAAa;gBAK6B,MAAM;sBAA7D,eAAe;uBAAC,OAAO,EAAE,EAAC,WAAW,EAAE,IAAI,EAAC;gBAOS,MAAM;sBAA3D,eAAe;uBAAC,cAAc,EAAE,EAAC,WAAW,EAAE,IAAI,EAAC;gBAGjC,aAAa;sBAA/B,MAAM;gBAGE,aAAa;sBAArB,KAAK;gBASG,KAAK;sBAAb,KAAK;gBAON,aAAa;sBADZ,KAAK;gBAQN,cAAc;sBADb,KAAK;gBAWF,iBAAiB;sBADpB,KAAK","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 {Directionality} from '@angular/cdk/bidi';\nimport {\n  CdkStep,\n  CdkStepper,\n  StepContentPositionState,\n  STEPPER_GLOBAL_OPTIONS,\n  StepperOptions,\n} from '@angular/cdk/stepper';\nimport {AnimationEvent} from '@angular/animations';\nimport {\n  AfterContentInit,\n  ChangeDetectionStrategy,\n  ChangeDetectorRef,\n  Component,\n  ContentChild,\n  ContentChildren,\n  ElementRef,\n  EventEmitter,\n  forwardRef,\n  inject,\n  Inject,\n  Input,\n  OnDestroy,\n  Optional,\n  Output,\n  QueryList,\n  SkipSelf,\n  TemplateRef,\n  ViewChildren,\n  ViewContainerRef,\n  ViewEncapsulation,\n} from '@angular/core';\nimport {AbstractControl, FormGroupDirective, NgForm} from '@angular/forms';\nimport {ErrorStateMatcher, ThemePalette} from '@angular/material/core';\nimport {CdkPortalOutlet, TemplatePortal} from '@angular/cdk/portal';\nimport {Subject, Subscription} from 'rxjs';\nimport {takeUntil, distinctUntilChanged, map, startWith, switchMap} from 'rxjs/operators';\n\nimport {MatStepHeader} from './step-header';\nimport {MatStepLabel} from './step-label';\nimport {\n  DEFAULT_HORIZONTAL_ANIMATION_DURATION,\n  DEFAULT_VERTICAL_ANIMATION_DURATION,\n  matStepperAnimations,\n} from './stepper-animations';\nimport {MatStepperIcon, MatStepperIconContext} from './stepper-icon';\nimport {MatStepContent} from './step-content';\nimport {NgTemplateOutlet} from '@angular/common';\nimport {Platform} from '@angular/cdk/platform';\n\n@Component({\n  selector: 'mat-step',\n  templateUrl: 'step.html',\n  providers: [\n    {provide: ErrorStateMatcher, useExisting: MatStep},\n    {provide: CdkStep, useExisting: MatStep},\n  ],\n  encapsulation: ViewEncapsulation.None,\n  exportAs: 'matStep',\n  changeDetection: ChangeDetectionStrategy.OnPush,\n  standalone: true,\n  imports: [CdkPortalOutlet],\n  host: {\n    'hidden': '', // Hide the steps so they don't affect the layout.\n  },\n})\nexport class MatStep extends CdkStep implements ErrorStateMatcher, AfterContentInit, OnDestroy {\n  private _isSelected = Subscription.EMPTY;\n\n  /** Content for step label given by `<ng-template matStepLabel>`. */\n  // We need an initializer here to avoid a TS error.\n  @ContentChild(MatStepLabel) override stepLabel: MatStepLabel = undefined!;\n\n  /**\n   * Theme color for the particular step. This API is supported in M2 themes\n   * only, it has no effect in M3 themes.\n   *\n   * For information on applying color variants in M3, see\n   * https://material.angular.io/guide/theming#using-component-color-variants.\n   */\n  @Input() color: ThemePalette;\n\n  /** Content that will be rendered lazily. */\n  @ContentChild(MatStepContent, {static: false}) _lazyContent: MatStepContent;\n\n  /** Currently-attached portal containing the lazy content. */\n  _portal: TemplatePortal;\n\n  constructor(\n    @Inject(forwardRef(() => MatStepper)) stepper: MatStepper,\n    @SkipSelf() private _errorStateMatcher: ErrorStateMatcher,\n    private _viewContainerRef: ViewContainerRef,\n    @Optional() @Inject(STEPPER_GLOBAL_OPTIONS) stepperOptions?: StepperOptions,\n  ) {\n    super(stepper, stepperOptions);\n  }\n\n  ngAfterContentInit() {\n    this._isSelected = this._stepper.steps.changes\n      .pipe(\n        switchMap(() => {\n          return this._stepper.selectionChange.pipe(\n            map(event => event.selectedStep === this),\n            startWith(this._stepper.selected === this),\n          );\n        }),\n      )\n      .subscribe(isSelected => {\n        if (isSelected && this._lazyContent && !this._portal) {\n          this._portal = new TemplatePortal(this._lazyContent._template, this._viewContainerRef!);\n        }\n      });\n  }\n\n  ngOnDestroy() {\n    this._isSelected.unsubscribe();\n  }\n\n  /** Custom error state matcher that additionally checks for validity of interacted form. */\n  isErrorState(control: AbstractControl | null, form: FormGroupDirective | NgForm | null): boolean {\n    const originalErrorState = this._errorStateMatcher.isErrorState(control, form);\n\n    // Custom error state checks for the validity of form that is not submitted or touched\n    // since user can trigger a form change by calling for another step without directly\n    // interacting with the current form.\n    const customErrorState = !!(control && control.invalid && this.interacted);\n\n    return originalErrorState || customErrorState;\n  }\n}\n\n@Component({\n  selector: 'mat-stepper, mat-vertical-stepper, mat-horizontal-stepper, [matStepper]',\n  exportAs: 'matStepper, matVerticalStepper, matHorizontalStepper',\n  templateUrl: 'stepper.html',\n  styleUrl: 'stepper.css',\n  host: {\n    '[class.mat-stepper-horizontal]': 'orientation === \"horizontal\"',\n    '[class.mat-stepper-vertical]': 'orientation === \"vertical\"',\n    '[class.mat-stepper-label-position-end]':\n      'orientation === \"horizontal\" && labelPosition == \"end\"',\n    '[class.mat-stepper-label-position-bottom]':\n      'orientation === \"horizontal\" && labelPosition == \"bottom\"',\n    '[class.mat-stepper-header-position-bottom]': 'headerPosition === \"bottom\"',\n    '[attr.aria-orientation]': 'orientation',\n    'role': 'tablist',\n  },\n  animations: [\n    matStepperAnimations.horizontalStepTransition,\n    matStepperAnimations.verticalStepTransition,\n  ],\n  providers: [{provide: CdkStepper, useExisting: MatStepper}],\n  encapsulation: ViewEncapsulation.None,\n  changeDetection: ChangeDetectionStrategy.OnPush,\n  standalone: true,\n  imports: [NgTemplateOutlet, MatStepHeader],\n})\nexport class MatStepper extends CdkStepper implements AfterContentInit {\n  /** The list of step headers of the steps in the stepper. */\n  // We need an initializer here to avoid a TS error.\n  @ViewChildren(MatStepHeader) override _stepHeader: QueryList<MatStepHeader> =\n    undefined as unknown as QueryList<MatStepHeader>;\n\n  /** Full list of steps inside the stepper, including inside nested steppers. */\n  // We need an initializer here to avoid a TS error.\n  @ContentChildren(MatStep, {descendants: true}) override _steps: QueryList<MatStep> =\n    undefined as unknown as QueryList<MatStep>;\n\n  /** Steps that belong to the current stepper, excluding ones from nested steppers. */\n  override readonly steps: QueryList<MatStep> = new QueryList<MatStep>();\n\n  /** Custom icon overrides passed in by the consumer. */\n  @ContentChildren(MatStepperIcon, {descendants: true}) _icons: QueryList<MatStepperIcon>;\n\n  /** Event emitted when the current step is done transitioning in. */\n  @Output() readonly animationDone: EventEmitter<void> = new EventEmitter<void>();\n\n  /** Whether ripples should be disabled for the step headers. */\n  @Input() disableRipple: boolean;\n\n  /**\n   * Theme color for all of the steps in stepper. This API is supported in M2\n   * themes only, it has no effect in M3 themes.\n   *\n   * For information on applying color variants in M3, see\n   * https://material.angular.io/guide/theming#using-component-color-variants.\n   */\n  @Input() color: ThemePalette;\n\n  /**\n