@angular/material
Version:
Angular Material
910 lines • 64.2 kB
JavaScript
import { CdkStepLabel, CdkStepHeader, CdkStep, CdkStepper, CdkStepperNext, CdkStepperPrevious, CdkStepperModule } from '@angular/cdk/stepper';
import * as i0 from '@angular/core';
import { Directive, Service, inject, ChangeDetectorRef, Input, ViewEncapsulation, Component, TemplateRef, ViewContainerRef, NgZone, Renderer2, signal, QueryList, EventEmitter, input, ElementRef, ContentChild, Output, ContentChildren, ViewChildren, NgModule } from '@angular/core';
import { NgTemplateOutlet } from '@angular/common';
import { Platform } from '@angular/cdk/platform';
import { TemplatePortal, CdkPortalOutlet, PortalModule } from '@angular/cdk/portal';
import { Subject, Subscription } from 'rxjs';
import { switchMap, map, startWith, takeUntil } from 'rxjs/operators';
import { FocusMonitor } from '@angular/cdk/a11y';
import { _CdkPrivateStyleLoader, _VisuallyHiddenLoader } from '@angular/cdk/private';
import { MatIcon, MatIconModule } from './icon.mjs';
import { _StructuralStylesLoader } from './_structural-styles-chunk.mjs';
import { MatRipple } from './_ripple-chunk.mjs';
import { ErrorStateMatcher } from './_error-options-chunk.mjs';
import { _animationsDisabled } from './_animation-chunk.mjs';
import { BidiModule } from '@angular/cdk/bidi';
import { MatRippleModule } from './_ripple-module-chunk.mjs';
import './_icon-registry-chunk.mjs';
import '@angular/common/http';
import '@angular/platform-browser';
import '@angular/cdk/coercion';
import '@angular/cdk/layout';
class MatStepLabel extends CdkStepLabel {
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepLabel,
deps: null,
target: i0.ɵɵFactoryTarget.Directive
});
static ɵdir = i0.ɵɵngDeclareDirective({
minVersion: "14.0.0",
version: "22.1.5",
type: MatStepLabel,
isStandalone: true,
selector: "[matStepLabel]",
usesInheritance: true,
ngImport: i0
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepLabel,
decorators: [{
type: Directive,
args: [{
selector: '[matStepLabel]'
}]
}]
});
class MatStepperIntl {
changes = new Subject();
optionalLabel = 'Optional';
completedLabel = 'Completed';
editableLabel = 'Editable';
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperIntl,
deps: [],
target: i0.ɵɵFactoryTarget.Service
});
static ɵprov = i0.ɵɵngDeclareService({
minVersion: "22.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperIntl
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperIntl,
decorators: [{
type: Service
}]
});
class MatStepHeader extends CdkStepHeader {
_intl = inject(MatStepperIntl);
_focusMonitor = inject(FocusMonitor);
_intlSubscription;
state;
label;
errorMessage;
iconOverrides;
index;
selected = false;
active = false;
optional = false;
disableRipple = false;
color;
constructor() {
super();
const styleLoader = inject(_CdkPrivateStyleLoader);
styleLoader.load(_StructuralStylesLoader);
styleLoader.load(_VisuallyHiddenLoader);
const changeDetectorRef = inject(ChangeDetectorRef);
this._intlSubscription = this._intl.changes.subscribe(() => changeDetectorRef.markForCheck());
}
ngAfterViewInit() {
this._focusMonitor.monitor(this._elementRef, true);
}
ngOnDestroy() {
this._intlSubscription.unsubscribe();
this._focusMonitor.stopMonitoring(this._elementRef);
}
focus(origin, options) {
if (origin) {
this._focusMonitor.focusVia(this._elementRef, origin, options);
} else {
this._elementRef.nativeElement.focus(options);
}
}
_stringLabel() {
return this.label instanceof MatStepLabel ? null : this.label;
}
_templateLabel() {
return this.label instanceof MatStepLabel ? this.label : null;
}
_getHostElement() {
return this._elementRef.nativeElement;
}
_getDefaultTextForState(state) {
if (state == 'number') {
return `${this.index + 1}`;
}
if (state == 'edit') {
return 'create';
}
if (state == 'error') {
return 'warning';
}
return state;
}
_hasEmptyLabel() {
return !this._stringLabel() && !this._templateLabel() && !this._hasOptionalLabel() && !this._hasErrorLabel();
}
_hasOptionalLabel() {
return this.optional && this.state !== 'error';
}
_hasErrorLabel() {
return this.state === 'error';
}
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepHeader,
deps: [],
target: i0.ɵɵFactoryTarget.Component
});
static ɵcmp = i0.ɵɵngDeclareComponent({
minVersion: "17.0.0",
version: "22.1.5",
type: MatStepHeader,
isStandalone: true,
selector: "mat-step-header",
inputs: {
state: "state",
label: "label",
errorMessage: "errorMessage",
iconOverrides: "iconOverrides",
index: "index",
selected: "selected",
active: "active",
optional: "optional",
disableRipple: "disableRipple",
color: "color"
},
host: {
attributes: {
"role": ""
},
properties: {
"class.mat-step-header-empty-label": "_hasEmptyLabel()",
"class": "\"mat-\" + (color || \"primary\")"
},
classAttribute: "mat-step-header"
},
usesInheritance: true,
ngImport: i0,
template: "<div class=\"mat-step-header-ripple mat-focus-indicator\" matRipple\n [matRippleTrigger]=\"_getHostElement()\"\n [matRippleDisabled]=\"disableRipple\"></div>\n\n<div class=\"mat-step-icon-state-{{state}} mat-step-icon\" [class.mat-step-icon-selected]=\"selected\">\n <div class=\"mat-step-icon-content\">\n @if (iconOverrides && iconOverrides[state]) {\n <ng-container\n [ngTemplateOutlet]=\"iconOverrides[state]\"\n [ngTemplateOutletContext]=\"{index, active, optional}\"></ng-container>\n } @else {\n @switch (state) {\n @case ('number') {\n <span aria-hidden=\"true\">{{_getDefaultTextForState(state)}}</span>\n }\n\n @default {\n @if (state === 'done') {\n <span class=\"cdk-visually-hidden\">{{_intl.completedLabel}}</span>\n } @else if (state === 'edit') {\n <span class=\"cdk-visually-hidden\">{{_intl.editableLabel}}</span>\n }\n\n <mat-icon aria-hidden=\"true\">{{_getDefaultTextForState(state)}}</mat-icon>\n }\n }\n }\n </div>\n</div>\n<div class=\"mat-step-label\"\n [class.mat-step-label-active]=\"active\"\n [class.mat-step-label-selected]=\"selected\"\n [class.mat-step-label-error]=\"state == 'error'\">\n @if (_templateLabel(); as templateLabel) {\n <!-- If there is a label template, use it. -->\n <div class=\"mat-step-text-label\">\n <ng-container [ngTemplateOutlet]=\"templateLabel.template\"></ng-container>\n </div>\n } @else if (_stringLabel()) {\n <!-- If there is no label template, fall back to the text label. -->\n <div class=\"mat-step-text-label\">{{label}}</div>\n }\n\n @if (_hasOptionalLabel()) {\n <div class=\"mat-step-optional\">{{_intl.optionalLabel}}</div>\n }\n\n @if (_hasErrorLabel()) {\n <div class=\"mat-step-sub-label-error\">{{errorMessage}}</div>\n }\n</div>\n\n",
styles: [".mat-step-header {\n overflow: hidden;\n outline: none;\n cursor: pointer;\n position: relative;\n box-sizing: content-box;\n -webkit-tap-highlight-color: transparent;\n}\n.mat-step-header:focus-visible .mat-focus-indicator::before {\n content: \"\";\n}\n.mat-step-header:hover[aria-disabled=true] {\n cursor: default;\n}\n.mat-step-header:hover:not([aria-disabled]), .mat-step-header:hover[aria-disabled=false] {\n background-color: var(--mat-stepper-header-hover-state-layer-color, color-mix(in srgb, var(--mat-sys-on-surface) calc(var(--mat-sys-hover-state-layer-opacity) * 100%), transparent));\n border-radius: var(--mat-stepper-header-hover-state-layer-shape, var(--mat-sys-corner-medium));\n}\n.mat-step-header:hover:not([aria-disabled]) .mat-step-header-ripple::before, .mat-step-header:hover[aria-disabled=false] .mat-step-header-ripple::before {\n border-radius: var(--mat-stepper-header-hover-state-layer-shape, var(--mat-sys-corner-medium));\n}\n.mat-step-header.cdk-keyboard-focused, .mat-step-header.cdk-program-focused {\n background-color: var(--mat-stepper-header-focus-state-layer-color, color-mix(in srgb, var(--mat-sys-on-surface) calc(var(--mat-sys-focus-state-layer-opacity) * 100%), transparent));\n border-radius: var(--mat-stepper-header-focus-state-layer-shape, var(--mat-sys-corner-medium));\n}\n.mat-step-header.cdk-keyboard-focused .mat-step-header-ripple::before, .mat-step-header.cdk-program-focused .mat-step-header-ripple::before {\n border-radius: var(--mat-stepper-header-focus-state-layer-shape, var(--mat-sys-corner-medium));\n}\n@media (hover: none) {\n .mat-step-header:hover {\n background: none;\n }\n}\n@media (forced-colors: active) {\n .mat-step-header {\n outline: solid 1px;\n }\n .mat-step-header[aria-selected=true] .mat-step-label {\n text-decoration: underline;\n }\n .mat-step-header[aria-disabled=true] {\n outline-color: GrayText;\n }\n .mat-step-header[aria-disabled=true] .mat-step-label,\n .mat-step-header[aria-disabled=true] .mat-step-icon,\n .mat-step-header[aria-disabled=true] .mat-step-optional {\n color: GrayText;\n }\n}\n\n.mat-step-optional {\n font-size: 12px;\n color: var(--mat-stepper-header-optional-label-text-color, var(--mat-sys-on-surface-variant));\n}\n\n.mat-step-sub-label-error {\n font-size: 12px;\n font-weight: normal;\n}\n\n.mat-step-icon {\n border-radius: 50%;\n height: 24px;\n width: 24px;\n flex-shrink: 0;\n position: relative;\n color: var(--mat-stepper-header-icon-foreground-color, var(--mat-sys-surface));\n background-color: var(--mat-stepper-header-icon-background-color, var(--mat-sys-on-surface-variant));\n}\n\n.mat-step-icon-content {\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n display: flex;\n}\n\n.mat-step-icon .mat-icon {\n font-size: 16px;\n height: 16px;\n width: 16px;\n}\n\n.mat-step-icon-state-error {\n background-color: var(--mat-stepper-header-error-state-icon-background-color, transparent);\n color: var(--mat-stepper-header-error-state-icon-foreground-color, var(--mat-sys-error));\n}\n.mat-step-icon-state-error .mat-icon {\n font-size: 24px;\n height: 24px;\n width: 24px;\n}\n\n.mat-step-label {\n display: inline-block;\n white-space: nowrap;\n overflow: hidden;\n text-overflow: ellipsis;\n min-width: 50px;\n vertical-align: middle;\n font-family: var(--mat-stepper-header-label-text-font, var(--mat-sys-title-small-font));\n font-size: var(--mat-stepper-header-label-text-size, var(--mat-sys-title-small-size));\n font-weight: var(--mat-stepper-header-label-text-weight, var(--mat-sys-title-small-weight));\n color: var(--mat-stepper-header-label-text-color, var(--mat-sys-on-surface-variant));\n}\n.mat-step-label.mat-step-label-active {\n color: var(--mat-stepper-header-selected-state-label-text-color, var(--mat-sys-on-surface-variant));\n}\n.mat-step-label.mat-step-label-error {\n color: var(--mat-stepper-header-error-state-label-text-color, var(--mat-sys-error));\n font-size: var(--mat-stepper-header-error-state-label-text-size, var(--mat-sys-title-small-size));\n}\n.mat-step-label.mat-step-label-selected {\n font-size: var(--mat-stepper-header-selected-state-label-text-size, var(--mat-sys-title-small-size));\n font-weight: var(--mat-stepper-header-selected-state-label-text-weight, var(--mat-sys-title-small-weight));\n}\n.mat-step-header-empty-label .mat-step-label {\n min-width: 0;\n}\n\n.mat-step-text-label {\n text-overflow: ellipsis;\n overflow: hidden;\n}\n\n.mat-step-header .mat-step-header-ripple {\n top: 0;\n left: 0;\n right: 0;\n bottom: 0;\n position: absolute;\n pointer-events: none;\n}\n\n.mat-step-icon-selected {\n background-color: var(--mat-stepper-header-selected-state-icon-background-color, var(--mat-sys-primary));\n color: var(--mat-stepper-header-selected-state-icon-foreground-color, var(--mat-sys-on-primary));\n}\n\n.mat-step-icon-state-done {\n background-color: var(--mat-stepper-header-done-state-icon-background-color, var(--mat-sys-primary));\n color: var(--mat-stepper-header-done-state-icon-foreground-color, var(--mat-sys-on-primary));\n}\n\n.mat-step-icon-state-edit {\n background-color: var(--mat-stepper-header-edit-state-icon-background-color, var(--mat-sys-primary));\n color: var(--mat-stepper-header-edit-state-icon-foreground-color, var(--mat-sys-on-primary));\n}\n"],
dependencies: [{
kind: "directive",
type: MatRipple,
selector: "[mat-ripple], [matRipple]",
inputs: ["matRippleColor", "matRippleUnbounded", "matRippleCentered", "matRippleRadius", "matRippleAnimation", "matRippleDisabled", "matRippleTrigger"],
exportAs: ["matRipple"]
}, {
kind: "directive",
type: NgTemplateOutlet,
selector: "[ngTemplateOutlet]",
inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"]
}, {
kind: "component",
type: MatIcon,
selector: "mat-icon",
inputs: ["color", "inline", "svgIcon", "fontSet", "fontIcon"],
exportAs: ["matIcon"]
}],
encapsulation: i0.ViewEncapsulation.None
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepHeader,
decorators: [{
type: Component,
args: [{
selector: 'mat-step-header',
host: {
'class': 'mat-step-header',
'[class.mat-step-header-empty-label]': '_hasEmptyLabel()',
'[class]': '"mat-" + (color || "primary")',
'role': ''
},
encapsulation: ViewEncapsulation.None,
imports: [MatRipple, NgTemplateOutlet, MatIcon],
template: "<div class=\"mat-step-header-ripple mat-focus-indicator\" matRipple\n [matRippleTrigger]=\"_getHostElement()\"\n [matRippleDisabled]=\"disableRipple\"></div>\n\n<div class=\"mat-step-icon-state-{{state}} mat-step-icon\" [class.mat-step-icon-selected]=\"selected\">\n <div class=\"mat-step-icon-content\">\n @if (iconOverrides && iconOverrides[state]) {\n <ng-container\n [ngTemplateOutlet]=\"iconOverrides[state]\"\n [ngTemplateOutletContext]=\"{index, active, optional}\"></ng-container>\n } @else {\n @switch (state) {\n @case ('number') {\n <span aria-hidden=\"true\">{{_getDefaultTextForState(state)}}</span>\n }\n\n @default {\n @if (state === 'done') {\n <span class=\"cdk-visually-hidden\">{{_intl.completedLabel}}</span>\n } @else if (state === 'edit') {\n <span class=\"cdk-visually-hidden\">{{_intl.editableLabel}}</span>\n }\n\n <mat-icon aria-hidden=\"true\">{{_getDefaultTextForState(state)}}</mat-icon>\n }\n }\n }\n </div>\n</div>\n<div class=\"mat-step-label\"\n [class.mat-step-label-active]=\"active\"\n [class.mat-step-label-selected]=\"selected\"\n [class.mat-step-label-error]=\"state == 'error'\">\n @if (_templateLabel(); as templateLabel) {\n <!-- If there is a label template, use it. -->\n <div class=\"mat-step-text-label\">\n <ng-container [ngTemplateOutlet]=\"templateLabel.template\"></ng-container>\n </div>\n } @else if (_stringLabel()) {\n <!-- If there is no label template, fall back to the text label. -->\n <div class=\"mat-step-text-label\">{{label}}</div>\n }\n\n @if (_hasOptionalLabel()) {\n <div class=\"mat-step-optional\">{{_intl.optionalLabel}}</div>\n }\n\n @if (_hasErrorLabel()) {\n <div class=\"mat-step-sub-label-error\">{{errorMessage}}</div>\n }\n</div>\n\n",
styles: [".mat-step-header {\n overflow: hidden;\n outline: none;\n cursor: pointer;\n position: relative;\n box-sizing: content-box;\n -webkit-tap-highlight-color: transparent;\n}\n.mat-step-header:focus-visible .mat-focus-indicator::before {\n content: \"\";\n}\n.mat-step-header:hover[aria-disabled=true] {\n cursor: default;\n}\n.mat-step-header:hover:not([aria-disabled]), .mat-step-header:hover[aria-disabled=false] {\n background-color: var(--mat-stepper-header-hover-state-layer-color, color-mix(in srgb, var(--mat-sys-on-surface) calc(var(--mat-sys-hover-state-layer-opacity) * 100%), transparent));\n border-radius: var(--mat-stepper-header-hover-state-layer-shape, var(--mat-sys-corner-medium));\n}\n.mat-step-header:hover:not([aria-disabled]) .mat-step-header-ripple::before, .mat-step-header:hover[aria-disabled=false] .mat-step-header-ripple::before {\n border-radius: var(--mat-stepper-header-hover-state-layer-shape, var(--mat-sys-corner-medium));\n}\n.mat-step-header.cdk-keyboard-focused, .mat-step-header.cdk-program-focused {\n background-color: var(--mat-stepper-header-focus-state-layer-color, color-mix(in srgb, var(--mat-sys-on-surface) calc(var(--mat-sys-focus-state-layer-opacity) * 100%), transparent));\n border-radius: var(--mat-stepper-header-focus-state-layer-shape, var(--mat-sys-corner-medium));\n}\n.mat-step-header.cdk-keyboard-focused .mat-step-header-ripple::before, .mat-step-header.cdk-program-focused .mat-step-header-ripple::before {\n border-radius: var(--mat-stepper-header-focus-state-layer-shape, var(--mat-sys-corner-medium));\n}\n@media (hover: none) {\n .mat-step-header:hover {\n background: none;\n }\n}\n@media (forced-colors: active) {\n .mat-step-header {\n outline: solid 1px;\n }\n .mat-step-header[aria-selected=true] .mat-step-label {\n text-decoration: underline;\n }\n .mat-step-header[aria-disabled=true] {\n outline-color: GrayText;\n }\n .mat-step-header[aria-disabled=true] .mat-step-label,\n .mat-step-header[aria-disabled=true] .mat-step-icon,\n .mat-step-header[aria-disabled=true] .mat-step-optional {\n color: GrayText;\n }\n}\n\n.mat-step-optional {\n font-size: 12px;\n color: var(--mat-stepper-header-optional-label-text-color, var(--mat-sys-on-surface-variant));\n}\n\n.mat-step-sub-label-error {\n font-size: 12px;\n font-weight: normal;\n}\n\n.mat-step-icon {\n border-radius: 50%;\n height: 24px;\n width: 24px;\n flex-shrink: 0;\n position: relative;\n color: var(--mat-stepper-header-icon-foreground-color, var(--mat-sys-surface));\n background-color: var(--mat-stepper-header-icon-background-color, var(--mat-sys-on-surface-variant));\n}\n\n.mat-step-icon-content {\n position: absolute;\n top: 50%;\n left: 50%;\n transform: translate(-50%, -50%);\n display: flex;\n}\n\n.mat-step-icon .mat-icon {\n font-size: 16px;\n height: 16px;\n width: 16px;\n}\n\n.mat-step-icon-state-error {\n background-color: var(--mat-stepper-header-error-state-icon-background-color, transparent);\n color: var(--mat-stepper-header-error-state-icon-foreground-color, var(--mat-sys-error));\n}\n.mat-step-icon-state-error .mat-icon {\n font-size: 24px;\n height: 24px;\n width: 24px;\n}\n\n.mat-step-label {\n display: inline-block;\n white-space: nowrap;\n overflow: hidden;\n text-overflow: ellipsis;\n min-width: 50px;\n vertical-align: middle;\n font-family: var(--mat-stepper-header-label-text-font, var(--mat-sys-title-small-font));\n font-size: var(--mat-stepper-header-label-text-size, var(--mat-sys-title-small-size));\n font-weight: var(--mat-stepper-header-label-text-weight, var(--mat-sys-title-small-weight));\n color: var(--mat-stepper-header-label-text-color, var(--mat-sys-on-surface-variant));\n}\n.mat-step-label.mat-step-label-active {\n color: var(--mat-stepper-header-selected-state-label-text-color, var(--mat-sys-on-surface-variant));\n}\n.mat-step-label.mat-step-label-error {\n color: var(--mat-stepper-header-error-state-label-text-color, var(--mat-sys-error));\n font-size: var(--mat-stepper-header-error-state-label-text-size, var(--mat-sys-title-small-size));\n}\n.mat-step-label.mat-step-label-selected {\n font-size: var(--mat-stepper-header-selected-state-label-text-size, var(--mat-sys-title-small-size));\n font-weight: var(--mat-stepper-header-selected-state-label-text-weight, var(--mat-sys-title-small-weight));\n}\n.mat-step-header-empty-label .mat-step-label {\n min-width: 0;\n}\n\n.mat-step-text-label {\n text-overflow: ellipsis;\n overflow: hidden;\n}\n\n.mat-step-header .mat-step-header-ripple {\n top: 0;\n left: 0;\n right: 0;\n bottom: 0;\n position: absolute;\n pointer-events: none;\n}\n\n.mat-step-icon-selected {\n background-color: var(--mat-stepper-header-selected-state-icon-background-color, var(--mat-sys-primary));\n color: var(--mat-stepper-header-selected-state-icon-foreground-color, var(--mat-sys-on-primary));\n}\n\n.mat-step-icon-state-done {\n background-color: var(--mat-stepper-header-done-state-icon-background-color, var(--mat-sys-primary));\n color: var(--mat-stepper-header-done-state-icon-foreground-color, var(--mat-sys-on-primary));\n}\n\n.mat-step-icon-state-edit {\n background-color: var(--mat-stepper-header-edit-state-icon-background-color, var(--mat-sys-primary));\n color: var(--mat-stepper-header-edit-state-icon-foreground-color, var(--mat-sys-on-primary));\n}\n"]
}]
}],
ctorParameters: () => [],
propDecorators: {
state: [{
type: Input
}],
label: [{
type: Input
}],
errorMessage: [{
type: Input
}],
iconOverrides: [{
type: Input
}],
index: [{
type: Input
}],
selected: [{
type: Input
}],
active: [{
type: Input
}],
optional: [{
type: Input
}],
disableRipple: [{
type: Input
}],
color: [{
type: Input
}]
}
});
class MatStepperIcon {
templateRef = inject(TemplateRef);
name;
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperIcon,
deps: [],
target: i0.ɵɵFactoryTarget.Directive
});
static ɵdir = i0.ɵɵngDeclareDirective({
minVersion: "14.0.0",
version: "22.1.5",
type: MatStepperIcon,
isStandalone: true,
selector: "ng-template[matStepperIcon]",
inputs: {
name: ["matStepperIcon", "name"]
},
ngImport: i0
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperIcon,
decorators: [{
type: Directive,
args: [{
selector: 'ng-template[matStepperIcon]'
}]
}],
propDecorators: {
name: [{
type: Input,
args: ['matStepperIcon']
}]
}
});
class MatStepContent {
_template = inject(TemplateRef);
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepContent,
deps: [],
target: i0.ɵɵFactoryTarget.Directive
});
static ɵdir = i0.ɵɵngDeclareDirective({
minVersion: "14.0.0",
version: "22.1.5",
type: MatStepContent,
isStandalone: true,
selector: "ng-template[matStepContent]",
ngImport: i0
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepContent,
decorators: [{
type: Directive,
args: [{
selector: 'ng-template[matStepContent]'
}]
}]
});
class MatStep extends CdkStep {
_errorStateMatcher = inject(ErrorStateMatcher, {
skipSelf: true
});
_viewContainerRef = inject(ViewContainerRef);
_isSelected = Subscription.EMPTY;
stepLabel = undefined;
color;
_lazyContent;
_portal;
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();
}
isErrorState(control, form) {
const originalErrorState = this._errorStateMatcher.isErrorState(control, form);
const customErrorState = !!(control && control.invalid && this.interacted);
return originalErrorState || customErrorState;
}
isSignalErrorState(field) {
const originalErrorState = this._errorStateMatcher.isSignalErrorState?.(field) ?? false;
const customErrorState = !!(field && field().invalid() && this.interacted);
return originalErrorState || customErrorState;
}
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStep,
deps: null,
target: i0.ɵɵFactoryTarget.Component
});
static ɵcmp = i0.ɵɵngDeclareComponent({
minVersion: "14.0.0",
version: "22.1.5",
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"]
}],
encapsulation: i0.ViewEncapsulation.None
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.5",
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',
imports: [CdkPortalOutlet],
host: {
'hidden': ''
},
template: "<ng-template>\n <ng-content></ng-content>\n <ng-template [cdkPortalOutlet]=\"_portal\"></ng-template>\n</ng-template>\n"
}]
}],
propDecorators: {
stepLabel: [{
type: ContentChild,
args: [MatStepLabel]
}],
color: [{
type: Input
}],
_lazyContent: [{
type: ContentChild,
args: [MatStepContent, {
static: false
}]
}]
}
});
class MatStepper extends CdkStepper {
_ngZone = inject(NgZone);
_renderer = inject(Renderer2);
_animationsDisabled = _animationsDisabled();
_cleanupTransition;
_isAnimating = signal(false, ...(ngDevMode ? [{
debugName: "_isAnimating"
}] : []));
_stepHeader = undefined;
_animatedContainers;
_steps = undefined;
steps = new QueryList();
_icons;
animationDone = new EventEmitter();
disableRipple = false;
color;
labelPosition = 'end';
headerPosition = 'top';
ariaLabel = null;
headerPrefix = input(null, ...(ngDevMode ? [{
debugName: "headerPrefix"
}] : []));
_iconOverrides = {};
get animationDuration() {
return this._animationDuration;
}
set animationDuration(value) {
if (/^[0-9]+(?:\.[0-9]+)?$/.test(value)) {
this._animationDuration = value + 'ms';
} else if (/^[0-9]+(?:\.[0-9]+)?(?:ms|s)$/.test(value)) {
this._animationDuration = value;
} else {
this._animationDuration = '';
}
}
_animationDuration = '';
_isServer = !inject(Platform).isBrowser;
constructor() {
super();
const elementRef = inject(ElementRef);
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);
this.steps.changes.pipe(takeUntil(this._destroyed)).subscribe(() => this._stateChanged());
this.selectedIndexChange.pipe(takeUntil(this._destroyed)).subscribe(() => {
const duration = this._getAnimationDuration();
if (duration === '0ms' || duration === '0s') {
this._onAnimationDone();
} else {
this._isAnimating.set(true);
}
});
this._ngZone.runOutsideAngular(() => {
if (!this._animationsDisabled) {
setTimeout(() => {
this._elementRef.nativeElement.classList.add('mat-stepper-animations-enabled');
this._cleanupTransition = this._renderer.listen(this._elementRef.nativeElement, 'transitionend', this._handleTransitionend);
}, 200);
}
});
}
ngAfterViewInit() {
super.ngAfterViewInit();
if (typeof queueMicrotask === 'function') {
let hasEmittedInitial = false;
this._animatedContainers.changes.pipe(startWith(null), takeUntil(this._destroyed)).subscribe(() => queueMicrotask(() => {
if (!hasEmittedInitial) {
hasEmittedInitial = true;
this.animationDone.emit();
}
this._stateChanged();
}));
}
}
ngOnDestroy() {
super.ngOnDestroy();
this._cleanupTransition?.();
}
_getAnimationDuration() {
if (this._animationsDisabled) {
return '0ms';
}
if (this.animationDuration) {
return this.animationDuration;
}
return this.orientation === 'horizontal' ? '500ms' : '225ms';
}
_handleTransitionend = event => {
const target = event.target;
if (!target) {
return;
}
const isHorizontalActiveElement = this.orientation === 'horizontal' && event.propertyName === 'transform' && target.classList.contains('mat-horizontal-stepper-content-current');
const isVerticalActiveElement = this.orientation === 'vertical' && event.propertyName === 'grid-template-rows' && target.classList.contains('mat-vertical-content-container-active');
const shouldEmit = (isHorizontalActiveElement || isVerticalActiveElement) && this._animatedContainers.find(ref => ref.nativeElement === target);
if (shouldEmit) {
this._onAnimationDone();
}
};
_onAnimationDone() {
this._isAnimating.set(false);
this.animationDone.emit();
}
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepper,
deps: [],
target: i0.ɵɵFactoryTarget.Component
});
static ɵcmp = i0.ɵɵngDeclareComponent({
minVersion: "17.0.0",
version: "22.1.5",
type: MatStepper,
isStandalone: true,
selector: "mat-stepper, mat-vertical-stepper, mat-horizontal-stepper, [matStepper]",
inputs: {
disableRipple: {
classPropertyName: "disableRipple",
publicName: "disableRipple",
isSignal: false,
isRequired: false,
transformFunction: null
},
color: {
classPropertyName: "color",
publicName: "color",
isSignal: false,
isRequired: false,
transformFunction: null
},
labelPosition: {
classPropertyName: "labelPosition",
publicName: "labelPosition",
isSignal: false,
isRequired: false,
transformFunction: null
},
headerPosition: {
classPropertyName: "headerPosition",
publicName: "headerPosition",
isSignal: false,
isRequired: false,
transformFunction: null
},
ariaLabel: {
classPropertyName: "ariaLabel",
publicName: "aria-label",
isSignal: false,
isRequired: false,
transformFunction: null
},
headerPrefix: {
classPropertyName: "headerPrefix",
publicName: "headerPrefix",
isSignal: true,
isRequired: false,
transformFunction: null
},
animationDuration: {
classPropertyName: "animationDuration",
publicName: "animationDuration",
isSignal: false,
isRequired: false,
transformFunction: null
}
},
outputs: {
animationDone: "animationDone"
},
host: {
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\"",
"class.mat-stepper-animating": "_isAnimating()",
"style.--mat-stepper-animation-duration": "_getAnimationDuration()"
}
},
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
}, {
propertyName: "_animatedContainers",
predicate: ["animatedContainer"],
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 @if (headerPrefix()) {\n <div class=\"mat-horizontal-stepper-header-wrapper\">\n <ng-container [ngTemplateOutlet]=\"headerPrefix()\"/>\n <ng-container [ngTemplateOutlet]=\"horizontalStepsTemplate\"\n [ngTemplateOutletContext]=\"{steps}\"/>\n </div>\n } @else {\n <ng-container [ngTemplateOutlet]=\"horizontalStepsTemplate\"\n [ngTemplateOutletContext]=\"{steps}\"/>\n }\n\n <div class=\"mat-horizontal-content-container\">\n @for (step of steps; track step) {\n <div\n #animatedContainer\n class=\"mat-horizontal-stepper-content\"\n role=\"tabpanel\"\n [id]=\"_getStepContentId($index)\"\n [attr.aria-labelledby]=\"_getStepLabelId($index)\"\n [class]=\"'mat-horizontal-stepper-content-' + _getAnimationDirection($index)\"\n [attr.inert]=\"selectedIndex === $index ? null : ''\">\n <ng-container [ngTemplateOutlet]=\"step.content\"/>\n </div>\n }\n </div>\n </div>\n }\n\n @case ('vertical') {\n <div class=\"mat-vertical-stepper-wrapper\">\n @if (headerPrefix()) {\n <ng-container [ngTemplateOutlet]=\"headerPrefix()\"/>\n }\n\n @for (step of steps; track step) {\n <div class=\"mat-step\">\n <ng-container\n [ngTemplateOutlet]=\"stepTemplate\"\n [ngTemplateOutletContext]=\"{step}\"/>\n <div\n #animatedContainer\n class=\"mat-vertical-content-container\"\n [class.mat-stepper-vertical-line]=\"!$last\"\n [class.mat-vertical-content-container-active]=\"selectedIndex === $index\"\n [attr.inert]=\"selectedIndex === $index ? null : ''\"\n [attr.aria-label]=\"ariaLabel\">\n <div\n class=\"mat-vertical-stepper-content\"\n role=\"region\"\n [id]=\"_getStepContentId($index)\"\n [attr.aria-labelledby]=\"_getStepLabelId($index)\">\n <div class=\"mat-vertical-content\">\n <ng-container [ngTemplateOutlet]=\"step.content\"/>\n </div>\n </div>\n </div>\n </div>\n }\n </div>\n }\n}\n\n<!-- Common step templating -->\n<ng-template let-step=\"step\" #stepTemplate>\n <mat-step-header\n [class.mat-horizontal-stepper-header]=\"orientation === 'horizontal'\"\n [class.mat-vertical-stepper-header]=\"orientation === 'vertical'\"\n (click)=\"step.select()\"\n (keydown)=\"_onKeydown($event)\"\n [tabIndex]=\"_getFocusIndex() === step.index() ? 0 : -1\"\n [id]=\"_getStepLabelId(step.index())\"\n [attr.role]=\"orientation === 'horizontal' ? 'tab' : 'button'\"\n [attr.aria-posinset]=\"orientation === 'horizontal' ? step.index() + 1 : null\"\n [attr.aria-setsize]=\"orientation === 'horizontal' ? steps.length : null\"\n [attr.aria-selected]=\"orientation === 'horizontal' ? step.isSelected() : null\"\n [attr.aria-current]=\"orientation === 'vertical' && step.isSelected() ? 'step' : null\"\n [attr.aria-disabled]=\"orientation === 'vertical' && step.isSelected() ? 'true' : null\"\n [attr.aria-expanded]=\"orientation === 'vertical' ? step.isSelected() : null\"\n [attr.aria-controls]=\"_getStepContentId(step.index())\"\n [attr.aria-label]=\"step.ariaLabel || null\"\n [attr.aria-labelledby]=\"(!step.ariaLabel && step.ariaLabelledby) ? step.ariaLabelledby : null\"\n [attr.aria-disabled]=\"step.isNavigable() ? null : true\"\n [index]=\"step.index()\"\n [state]=\"step.indicatorType()\"\n [label]=\"step.stepLabel || step.label\"\n [selected]=\"step.isSelected()\"\n [active]=\"step.isNavigable()\"\n [optional]=\"step.optional\"\n [errorMessage]=\"step.errorMessage\"\n [iconOverrides]=\"_iconOverrides\"\n [disableRipple]=\"disableRipple || !step.isNavigable()\"\n [color]=\"step.color || color\"/>\n</ng-template>\n\n<ng-template #horizontalStepsTemplate let-steps=\"steps\">\n <div\n aria-orientation=\"horizontal\"\n class=\"mat-horizontal-stepper-header-container\"\n role=\"tablist\"\n [attr.aria-label]=\"ariaLabel\">\n @for (step of steps; track step) {\n <ng-container\n [ngTemplateOutlet]=\"stepTemplate\"\n [ngTemplateOutletContext]=\"{step}\"/>\n @if (!$last) {\n <div class=\"mat-stepper-horizontal-line\"></div>\n }\n }\n </div>\n</ng-template>\n",
styles: [".mat-stepper-vertical,\n.mat-stepper-horizontal {\n display: block;\n font-family: var(--mat-stepper-container-text-font, var(--mat-sys-body-medium-font));\n background: var(--mat-stepper-container-color, var(--mat-sys-surface));\n}\n\n.mat-horizontal-stepper-header-wrapper {\n align-items: center;\n display: flex;\n}\n\n.mat-horizontal-stepper-header-container {\n white-space: nowrap;\n display: flex;\n align-items: center;\n flex-grow: 1;\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header-container {\n align-items: flex-start;\n}\n.mat-stepper-header-position-bottom .mat-horizontal-stepper-header-container {\n order: 1;\n}\n\n.mat-stepper-horizontal-line {\n border-top-width: 1px;\n border-top-style: solid;\n flex: auto;\n height: 0;\n margin: 0 -16px;\n min-width: 32px;\n border-top-color: var(--mat-stepper-line-color, var(--mat-sys-outline));\n}\n.mat-stepper-label-position-bottom .mat-stepper-horizontal-line {\n margin: 0;\n min-width: 0;\n position: relative;\n top: calc(calc((var(--mat-stepper-header-height, 72px) - 24px) / 2) + 12px);\n}\n\n.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 {\n border-top-width: 1px;\n border-top-style: solid;\n content: \"\";\n display: inline-block;\n height: 0;\n position: absolute;\n width: calc(50% - 20px);\n}\n\n.mat-horizontal-stepper-header {\n display: flex;\n overflow: hidden;\n align-items: center;\n padding: 0 24px;\n height: var(--mat-stepper-header-height, 72px);\n}\n.mat-horizontal-stepper-header .mat-step-icon {\n margin-right: 8px;\n flex: none;\n}\n[dir=rtl] .mat-horizontal-stepper-header .mat-step-icon {\n margin-right: 0;\n margin-left: 8px;\n}\n.mat-horizontal-stepper-header.mat-step-header-empty-label .mat-step-icon {\n margin: 0;\n}\n.mat-horizontal-stepper-header::before, .mat-horizontal-stepper-header::after {\n border-top-color: var(--mat-stepper-line-color, var(--mat-sys-outline));\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header {\n padding: calc((var(--mat-stepper-header-height, 72px) - 24px) / 2) 24px;\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header::before, .mat-stepper-label-position-bottom .mat-horizontal-stepper-header::after {\n top: calc(calc((var(--mat-stepper-header-height, 72px) - 24px) / 2) + 12px);\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header {\n box-sizing: border-box;\n flex-direction: column;\n height: auto;\n}\n.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 {\n right: 0;\n}\n.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 {\n left: 0;\n}\n[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 {\n display: none;\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header .mat-step-icon {\n margin-right: 0;\n margin-left: 0;\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header .mat-step-label {\n padding: 16px 0 0 0;\n text-align: center;\n width: 100%;\n}\n\n.mat-vertical-stepper-header {\n display: flex;\n align-items: center;\n height: 24px;\n padding: calc((var(--mat-stepper-header-height, 72px) - 24px) / 2) 24px;\n}\n.mat-vertical-stepper-header .mat-step-icon {\n margin-right: 12px;\n}\n[dir=rtl] .mat-vertical-stepper-header .mat-step-icon {\n margin-right: 0;\n margin-left: 12px;\n}\n\n.mat-horizontal-stepper-wrapper {\n display: flex;\n flex-direction: column;\n}\n\n.mat-horizontal-stepper-content {\n visibility: hidden;\n overflow: hidden;\n outline: 0;\n height: 0;\n}\n.mat-stepper-animations-enabled .mat-horizontal-stepper-content {\n transition: transform var(--mat-stepper-animation-duration, 0) cubic-bezier(0.35, 0, 0.25, 1);\n}\n.mat-horizontal-stepper-content.mat-horizontal-stepper-content-previous {\n transform: translate3d(-100%, 0, 0);\n}\n.mat-horizontal-stepper-content.mat-horizontal-stepper-content-next {\n transform: translate3d(100%, 0, 0);\n}\n.mat-horizontal-stepper-content.mat-horizontal-stepper-content-current {\n visibility: visible;\n transform: none;\n height: auto;\n}\n.mat-stepper-horizontal:not(.mat-stepper-animating) .mat-horizontal-stepper-content.mat-horizontal-stepper-content-current {\n overflow: visible;\n}\n\n.mat-horizontal-content-container {\n overflow: hidden;\n padding: 0 24px 24px 24px;\n}\n@media (forced-colors: active) {\n .mat-horizontal-content-container {\n outline: solid 1px;\n }\n}\n.mat-stepper-header-position-bottom .mat-horizontal-content-container {\n padding: 24px 24px 0 24px;\n}\n\n.mat-vertical-content-container {\n display: grid;\n grid-template-rows: 0fr;\n grid-template-columns: 100%;\n margin-left: 36px;\n border: 0;\n position: relative;\n}\n.mat-stepper-animations-enabled .mat-vertical-content-container {\n transition: grid-template-rows var(--mat-stepper-animation-duration, 0) cubic-bezier(0.4, 0, 0.2, 1);\n}\n.mat-vertical-content-container.mat-vertical-content-container-active {\n grid-template-rows: 1fr;\n}\n.mat-step:last-child .mat-vertical-content-container {\n border: none;\n}\n@media (forced-colors: active) {\n .mat-vertical-content-container {\n outline: solid 1px;\n }\n}\n[dir=rtl] .mat-vertical-content-container {\n margin-left: 0;\n margin-right: 36px;\n}\n@supports not (grid-template-rows: 0fr) {\n .mat-vertical-content-container {\n height: 0;\n }\n .mat-vertical-content-container.mat-vertical-content-container-active {\n height: auto;\n }\n}\n\n.mat-stepper-vertical-line::before {\n content: \"\";\n position: absolute;\n left: 0;\n border-left-width: 1px;\n border-left-style: solid;\n border-left-color: var(--mat-stepper-line-color, var(--mat-sys-outline));\n top: calc(8px - calc((var(--mat-stepper-header-height, 72px) - 24px) / 2));\n bottom: calc(8px - calc((var(--mat-stepper-header-height, 72px) - 24px) / 2));\n}\n[dir=rtl] .mat-stepper-vertical-line::before {\n left: auto;\n right: 0;\n}\n\n.mat-vertical-stepper-content {\n overflow: hidden;\n outline: 0;\n visibility: hidden;\n}\n.mat-stepper-animations-enabled .mat-vertical-stepper-content {\n transition: visibility var(--mat-stepper-animation-duration, 0) linear;\n}\n.mat-vertical-content-container-active > .mat-vertical-stepper-content {\n visibility: visible;\n}\n\n.mat-vertical-content {\n padding: 0 24px 24px 24px;\n}\n"],
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"]
}],
encapsulation: i0.ViewEncapsulation.None
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.5",
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"',
'[class.mat-stepper-animating]': '_isAnimating()',
'[style.--mat-stepper-animation-duration]': '_getAnimationDuration()'
},
providers: [{
provide: CdkStepper,
useExisting: MatStepper
}],
encapsulation: ViewEncapsulation.None,
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 @if (headerPrefix()) {\n <div class=\"mat-horizontal-stepper-header-wrapper\">\n <ng-container [ngTemplateOutlet]=\"headerPrefix()\"/>\n <ng-container [ngTemplateOutlet]=\"horizontalStepsTemplate\"\n [ngTemplateOutletContext]=\"{steps}\"/>\n </div>\n } @else {\n <ng-container [ngTemplateOutlet]=\"horizontalStepsTemplate\"\n [ngTemplateOutletContext]=\"{steps}\"/>\n }\n\n <div class=\"mat-horizontal-content-container\">\n @for (step of steps; track step) {\n <div\n #animatedContainer\n class=\"mat-horizontal-stepper-content\"\n role=\"tabpanel\"\n [id]=\"_getStepContentId($index)\"\n [attr.aria-labelledby]=\"_getStepLabelId($index)\"\n [class]=\"'mat-horizontal-stepper-content-' + _getAnimationDirection($index)\"\n [attr.inert]=\"selectedIndex === $index ? null : ''\">\n <ng-container [ngTemplateOutlet]=\"step.content\"/>\n </div>\n }\n </div>\n </div>\n }\n\n @case ('vertical') {\n <div class=\"mat-vertical-stepper-wrapper\">\n @if (headerPrefix()) {\n <ng-container [ngTemplateOutlet]=\"headerPrefix()\"/>\n }\n\n @for (step of steps; track step) {\n <div class=\"mat-step\">\n <ng-container\n [ngTemplateOutlet]=\"stepTemplate\"\n [ngTemplateOutletContext]=\"{step}\"/>\n <div\n #animatedContainer\n class=\"mat-vertical-content-container\"\n [class.mat-stepper-vertical-line]=\"!$last\"\n [class.mat-vertical-content-container-active]=\"selectedIndex === $index\"\n [attr.inert]=\"selectedIndex === $index ? null : ''\"\n [attr.aria-label]=\"ariaLabel\">\n <div\n class=\"mat-vertical-stepper-content\"\n role=\"region\"\n [id]=\"_getStepContentId($index)\"\n [attr.aria-labelledby]=\"_getStepLabelId($index)\">\n <div class=\"mat-vertical-content\">\n <ng-container [ngTemplateOutlet]=\"step.content\"/>\n </div>\n </div>\n </div>\n </div>\n }\n </div>\n }\n}\n\n<!-- Common step templating -->\n<ng-template let-step=\"step\" #stepTemplate>\n <mat-step-header\n [class.mat-horizontal-stepper-header]=\"orientation === 'horizontal'\"\n [class.mat-vertical-stepper-header]=\"orientation === 'vertical'\"\n (click)=\"step.select()\"\n (keydown)=\"_onKeydown($event)\"\n [tabIndex]=\"_getFocusIndex() === step.index() ? 0 : -1\"\n [id]=\"_getStepLabelId(step.index())\"\n [attr.role]=\"orientation === 'horizontal' ? 'tab' : 'button'\"\n [attr.aria-posinset]=\"orientation === 'horizontal' ? step.index() + 1 : null\"\n [attr.aria-setsize]=\"orientation === 'horizontal' ? steps.length : null\"\n [attr.aria-selected]=\"orientation === 'horizontal' ? step.isSelected() : null\"\n [attr.aria-current]=\"orientation === 'vertical' && step.isSelected() ? 'step' : null\"\n [attr.aria-disabled]=\"orientation === 'vertical' && step.isSelected() ? 'true' : null\"\n [attr.aria-expanded]=\"orientation === 'vertical' ? step.isSelected() : null\"\n [attr.aria-controls]=\"_getStepContentId(step.index())\"\n [attr.aria-label]=\"step.ariaLabel || null\"\n [attr.aria-labelledby]=\"(!step.ariaLabel && step.ariaLabelledby) ? step.ariaLabelledby : null\"\n [attr.aria-disabled]=\"step.isNavigable() ? null : true\"\n [index]=\"step.index()\"\n [state]=\"step.indicatorType()\"\n [label]=\"step.stepLabel || step.label\"\n [selected]=\"step.isSelected()\"\n [active]=\"step.isNavigable()\"\n [optional]=\"step.optional\"\n [errorMessage]=\"step.errorMessage\"\n [iconOverrides]=\"_iconOverrides\"\n [disableRipple]=\"disableRipple || !step.isNavigable()\"\n [color]=\"step.color || color\"/>\n</ng-template>\n\n<ng-template #horizontalStepsTemplate let-steps=\"steps\">\n <div\n aria-orientation=\"horizontal\"\n class=\"mat-horizontal-stepper-header-container\"\n role=\"tablist\"\n [attr.aria-label]=\"ariaLabel\">\n @for (step of steps; track step) {\n <ng-container\n [ngTemplateOutlet]=\"stepTemplate\"\n [ngTemplateOutletContext]=\"{step}\"/>\n @if (!$last) {\n <div class=\"mat-stepper-horizontal-line\"></div>\n }\n }\n </div>\n</ng-template>\n",
styles: [".mat-stepper-vertical,\n.mat-stepper-horizontal {\n display: block;\n font-family: var(--mat-stepper-container-text-font, var(--mat-sys-body-medium-font));\n background: var(--mat-stepper-container-color, var(--mat-sys-surface));\n}\n\n.mat-horizontal-stepper-header-wrapper {\n align-items: center;\n display: flex;\n}\n\n.mat-horizontal-stepper-header-container {\n white-space: nowrap;\n display: flex;\n align-items: center;\n flex-grow: 1;\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header-container {\n align-items: flex-start;\n}\n.mat-stepper-header-position-bottom .mat-horizontal-stepper-header-container {\n order: 1;\n}\n\n.mat-stepper-horizontal-line {\n border-top-width: 1px;\n border-top-style: solid;\n flex: auto;\n height: 0;\n margin: 0 -16px;\n min-width: 32px;\n border-top-color: var(--mat-stepper-line-color, var(--mat-sys-outline));\n}\n.mat-stepper-label-position-bottom .mat-stepper-horizontal-line {\n margin: 0;\n min-width: 0;\n position: relative;\n top: calc(calc((var(--mat-stepper-header-height, 72px) - 24px) / 2) + 12px);\n}\n\n.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 {\n border-top-width: 1px;\n border-top-style: solid;\n content: \"\";\n display: inline-block;\n height: 0;\n position: absolute;\n width: calc(50% - 20px);\n}\n\n.mat-horizontal-stepper-header {\n display: flex;\n overflow: hidden;\n align-items: center;\n padding: 0 24px;\n height: var(--mat-stepper-header-height, 72px);\n}\n.mat-horizontal-stepper-header .mat-step-icon {\n margin-right: 8px;\n flex: none;\n}\n[dir=rtl] .mat-horizontal-stepper-header .mat-step-icon {\n margin-right: 0;\n margin-left: 8px;\n}\n.mat-horizontal-stepper-header.mat-step-header-empty-label .mat-step-icon {\n margin: 0;\n}\n.mat-horizontal-stepper-header::before, .mat-horizontal-stepper-header::after {\n border-top-color: var(--mat-stepper-line-color, var(--mat-sys-outline));\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header {\n padding: calc((var(--mat-stepper-header-height, 72px) - 24px) / 2) 24px;\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header::before, .mat-stepper-label-position-bottom .mat-horizontal-stepper-header::after {\n top: calc(calc((var(--mat-stepper-header-height, 72px) - 24px) / 2) + 12px);\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header {\n box-sizing: border-box;\n flex-direction: column;\n height: auto;\n}\n.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 {\n right: 0;\n}\n.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 {\n left: 0;\n}\n[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 {\n display: none;\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header .mat-step-icon {\n margin-right: 0;\n margin-left: 0;\n}\n.mat-stepper-label-position-bottom .mat-horizontal-stepper-header .mat-step-label {\n padding: 16px 0 0 0;\n text-align: center;\n width: 100%;\n}\n\n.mat-vertical-stepper-header {\n display: flex;\n align-items: center;\n height: 24px;\n padding: calc((var(--mat-stepper-header-height, 72px) - 24px) / 2) 24px;\n}\n.mat-vertical-stepper-header .mat-step-icon {\n margin-right: 12px;\n}\n[dir=rtl] .mat-vertical-stepper-header .mat-step-icon {\n margin-right: 0;\n margin-left: 12px;\n}\n\n.mat-horizontal-stepper-wrapper {\n display: flex;\n flex-direction: column;\n}\n\n.mat-horizontal-stepper-content {\n visibility: hidden;\n overflow: hidden;\n outline: 0;\n height: 0;\n}\n.mat-stepper-animations-enabled .mat-horizontal-stepper-content {\n transition: transform var(--mat-stepper-animation-duration, 0) cubic-bezier(0.35, 0, 0.25, 1);\n}\n.mat-horizontal-stepper-content.mat-horizontal-stepper-content-previous {\n transform: translate3d(-100%, 0, 0);\n}\n.mat-horizontal-stepper-content.mat-horizontal-stepper-content-next {\n transform: translate3d(100%, 0, 0);\n}\n.mat-horizontal-stepper-content.mat-horizontal-stepper-content-current {\n visibility: visible;\n transform: none;\n height: auto;\n}\n.mat-stepper-horizontal:not(.mat-stepper-animating) .mat-horizontal-stepper-content.mat-horizontal-stepper-content-current {\n overflow: visible;\n}\n\n.mat-horizontal-content-container {\n overflow: hidden;\n padding: 0 24px 24px 24px;\n}\n@media (forced-colors: active) {\n .mat-horizontal-content-container {\n outline: solid 1px;\n }\n}\n.mat-stepper-header-position-bottom .mat-horizontal-content-container {\n padding: 24px 24px 0 24px;\n}\n\n.mat-vertical-content-container {\n display: grid;\n grid-template-rows: 0fr;\n grid-template-columns: 100%;\n margin-left: 36px;\n border: 0;\n position: relative;\n}\n.mat-stepper-animations-enabled .mat-vertical-content-container {\n transition: grid-template-rows var(--mat-stepper-animation-duration, 0) cubic-bezier(0.4, 0, 0.2, 1);\n}\n.mat-vertical-content-container.mat-vertical-content-container-active {\n grid-template-rows: 1fr;\n}\n.mat-step:last-child .mat-vertical-content-container {\n border: none;\n}\n@media (forced-colors: active) {\n .mat-vertical-content-container {\n outline: solid 1px;\n }\n}\n[dir=rtl] .mat-vertical-content-container {\n margin-left: 0;\n margin-right: 36px;\n}\n@supports not (grid-template-rows: 0fr) {\n .mat-vertical-content-container {\n height: 0;\n }\n .mat-vertical-content-container.mat-vertical-content-container-active {\n height: auto;\n }\n}\n\n.mat-stepper-vertical-line::before {\n content: \"\";\n position: absolute;\n left: 0;\n border-left-width: 1px;\n border-left-style: solid;\n border-left-color: var(--mat-stepper-line-color, var(--mat-sys-outline));\n top: calc(8px - calc((var(--mat-stepper-header-height, 72px) - 24px) / 2));\n bottom: calc(8px - calc((var(--mat-stepper-header-height, 72px) - 24px) / 2));\n}\n[dir=rtl] .mat-stepper-vertical-line::before {\n left: auto;\n right: 0;\n}\n\n.mat-vertical-stepper-content {\n overflow: hidden;\n outline: 0;\n visibility: hidden;\n}\n.mat-stepper-animations-enabled .mat-vertical-stepper-content {\n transition: visibility var(--mat-stepper-animation-duration, 0) linear;\n}\n.mat-vertical-content-container-active > .mat-vertical-stepper-content {\n visibility: visible;\n}\n\n.mat-vertical-content {\n padding: 0 24px 24px 24px;\n}\n"]
}]
}],
ctorParameters: () => [],
propDecorators: {
_stepHeader: [{
type: ViewChildren,
args: [MatStepHeader]
}],
_animatedContainers: [{
type: ViewChildren,
args: ['animatedContainer']
}],
_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
}],
ariaLabel: [{
type: Input,
args: ['aria-label']
}],
headerPrefix: [{
type: i0.Input,
args: [{
isSignal: true,
alias: "headerPrefix",
required: false
}]
}],
animationDuration: [{
type: Input
}]
}
});
class MatStepperNext extends CdkStepperNext {
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperNext,
deps: null,
target: i0.ɵɵFactoryTarget.Directive
});
static ɵdir = i0.ɵɵngDeclareDirective({
minVersion: "14.0.0",
version: "22.1.5",
type: MatStepperNext,
isStandalone: true,
selector: "button[matStepperNext]",
host: {
properties: {
"type": "type"
},
classAttribute: "mat-stepper-next"
},
usesInheritance: true,
ngImport: i0
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperNext,
decorators: [{
type: Directive,
args: [{
selector: 'button[matStepperNext]',
host: {
'class': 'mat-stepper-next',
'[type]': 'type'
}
}]
}]
});
class MatStepperPrevious extends CdkStepperPrevious {
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperPrevious,
deps: null,
target: i0.ɵɵFactoryTarget.Directive
});
static ɵdir = i0.ɵɵngDeclareDirective({
minVersion: "14.0.0",
version: "22.1.5",
type: MatStepperPrevious,
isStandalone: true,
selector: "button[matStepperPrevious]",
host: {
properties: {
"type": "type"
},
classAttribute: "mat-stepper-previous"
},
usesInheritance: true,
ngImport: i0
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperPrevious,
decorators: [{
type: Directive,
args: [{
selector: 'button[matStepperPrevious]',
host: {
'class': 'mat-stepper-previous',
'[type]': 'type'
}
}]
}]
});
class MatStepperModule {
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperModule,
deps: [],
target: i0.ɵɵFactoryTarget.NgModule
});
static ɵmod = i0.ɵɵngDeclareNgModule({
minVersion: "14.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperModule,
imports: [PortalModule, CdkStepperModule, MatIconModule, MatRippleModule, MatStep, MatStepLabel, MatStepper, MatStepperNext, MatStepperPrevious, MatStepHeader, MatStepperIcon, MatStepContent],
exports: [BidiModule, MatStep, MatStepLabel, MatStepper, MatStepperNext, MatStepperPrevious, MatStepHeader, MatStepperIcon, MatStepContent]
});
static ɵinj = i0.ɵɵngDeclareInjector({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperModule,
providers: [ErrorStateMatcher],
imports: [PortalModule, CdkStepperModule, MatIconModule, MatRippleModule, MatStepper, MatStepHeader, BidiModule]
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.5",
ngImport: i0,
type: MatStepperModule,
decorators: [{
type: NgModule,
args: [{
imports: [PortalModule, CdkStepperModule, MatIconModule, MatRippleModule, MatStep, MatStepLabel, MatStepper, MatStepperNext, MatStepperPrevious, MatStepHeader, MatStepperIcon, MatStepContent],
exports: [BidiModule, MatStep, MatStepLabel, MatStepper, MatStepperNext, MatStepperPrevious, MatStepHeader, MatStepperIcon, MatStepContent],
providers: [ErrorStateMatcher]
}]
}]
});
export { MatStep, MatStepContent, MatStepHeader, MatStepLabel, MatStepper, MatStepperIcon, MatStepperIntl, MatStepperModule, MatStepperNext, MatStepperPrevious };
//# sourceMappingURL=stepper.mjs.map