@clr/angular
Version:
Angular components for Clarity
168 lines (166 loc) • 16.2 kB
JavaScript
/*
* Copyright (c) 2016-2025 Broadcom. All Rights Reserved.
* The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries.
* This software is released under MIT license.
* The full license information can be found in LICENSE in the root directory of this project.
*/
import { Component, Input } from '@angular/core';
import * as i0 from "@angular/core";
import * as i1 from "./providers/wizard-navigation.service";
import * as i2 from "./providers/page-collection.service";
import * as i3 from "../utils";
import * as i4 from "@angular/common";
import * as i5 from "../icon/icon";
export class ClrWizardStepnavItem {
constructor(navService, pageCollection, commonStrings) {
this.navService = navService;
this.pageCollection = pageCollection;
this.commonStrings = commonStrings;
}
get id() {
this.pageGuard();
return this.pageCollection.getStepItemIdForPage(this.page);
}
get stepAriaCurrent() {
return this.isCurrent && 'step';
}
get isDisabled() {
this.pageGuard();
return this.page.disabled || this.navService.wizardStopNavigation || this.navService.wizardDisableStepnav;
}
get isCurrent() {
this.pageGuard();
return this.page.current;
}
get isComplete() {
this.pageGuard();
return this.page.completed;
}
get hasError() {
this.pageGuard();
return this.page.hasError && this.isComplete;
}
get canNavigate() {
this.pageGuard();
return this.pageCollection.previousPageIsCompleted(this.page);
}
get stepIconId() {
return `${this.id}-step-icon`;
}
get stepTextId() {
return `${this.id}-step-text`;
}
get stepNumberId() {
return `${this.id}-step-number`;
}
get stepTitleId() {
return `${this.id}-step-title`;
}
get labelledby() {
const textIds = [this.stepTextId, this.stepNumberId, this.stepTitleId];
const allIds = this.isComplete ? [this.stepIconId, ...textIds] : textIds;
return allIds.join(' ');
}
click() {
this.pageGuard();
// if we click on our own stepnav or a disabled stepnav, we don't want to do anything
if (this.isDisabled || this.isCurrent) {
return;
}
this.navService.goTo(this.page);
}
pageGuard() {
if (!this.page) {
throw new Error('Wizard stepnav item is not associated with a wizard page.');
}
}
}
ClrWizardStepnavItem.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.2.2", ngImport: i0, type: ClrWizardStepnavItem, deps: [{ token: i1.WizardNavigationService }, { token: i2.PageCollectionService }, { token: i3.ClrCommonStringsService }], target: i0.ɵɵFactoryTarget.Component });
ClrWizardStepnavItem.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "15.2.2", type: ClrWizardStepnavItem, selector: "[clr-wizard-stepnav-item]", inputs: { page: "page" }, host: { properties: { "id": "id", "attr.aria-current": "stepAriaCurrent", "attr.aria-controls": "page.id", "class.clr-nav-link": "true", "class.nav-item": "true", "class.active": "isCurrent", "class.disabled": "isDisabled", "class.no-click": "!canNavigate", "class.complete": "isComplete", "class.error": "hasError" } }, ngImport: i0, template: `
<button
type="button"
class="btn btn-link clr-wizard-stepnav-link"
(click)="click()"
[attr.disabled]="isDisabled ? '' : null"
[attr.aria-labelledby]="labelledby"
>
<div class="clr-wizard-stepnav-link-icon">
<cds-icon
*ngIf="hasError"
[id]="stepIconId"
shape="error-standard"
role="img"
[attr.aria-label]="commonStrings.keys.wizardStepError"
></cds-icon>
<cds-icon
*ngIf="!hasError && isComplete"
[id]="stepIconId"
shape="success-standard"
role="img"
[attr.aria-label]="commonStrings.keys.wizardStepSuccess"
></cds-icon>
</div>
<span [id]="stepTextId" class="clr-sr-only">{{ commonStrings.keys.wizardStep }}</span>
<div [id]="stepNumberId" class="clr-wizard-stepnav-link-page-number">
<ng-content></ng-content>
</div>
<span [id]="stepTitleId" class="clr-wizard-stepnav-link-title">
<ng-template [ngTemplateOutlet]="page.navTitle"></ng-template>
</span>
</button>
`, isInline: true, dependencies: [{ kind: "directive", type: i4.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i4.NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }, { kind: "directive", type: i5.CdsIconCustomTag, selector: "cds-icon" }] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.2.2", ngImport: i0, type: ClrWizardStepnavItem, decorators: [{
type: Component,
args: [{
selector: '[clr-wizard-stepnav-item]',
template: `
<button
type="button"
class="btn btn-link clr-wizard-stepnav-link"
(click)="click()"
[attr.disabled]="isDisabled ? '' : null"
[attr.aria-labelledby]="labelledby"
>
<div class="clr-wizard-stepnav-link-icon">
<cds-icon
*ngIf="hasError"
[id]="stepIconId"
shape="error-standard"
role="img"
[attr.aria-label]="commonStrings.keys.wizardStepError"
></cds-icon>
<cds-icon
*ngIf="!hasError && isComplete"
[id]="stepIconId"
shape="success-standard"
role="img"
[attr.aria-label]="commonStrings.keys.wizardStepSuccess"
></cds-icon>
</div>
<span [id]="stepTextId" class="clr-sr-only">{{ commonStrings.keys.wizardStep }}</span>
<div [id]="stepNumberId" class="clr-wizard-stepnav-link-page-number">
<ng-content></ng-content>
</div>
<span [id]="stepTitleId" class="clr-wizard-stepnav-link-title">
<ng-template [ngTemplateOutlet]="page.navTitle"></ng-template>
</span>
</button>
`,
host: {
'[id]': 'id',
'[attr.aria-current]': 'stepAriaCurrent',
'[attr.aria-controls]': 'page.id',
'[class.clr-nav-link]': 'true',
'[class.nav-item]': 'true',
'[class.active]': 'isCurrent',
'[class.disabled]': 'isDisabled',
'[class.no-click]': '!canNavigate',
'[class.complete]': 'isComplete',
'[class.error]': 'hasError',
},
}]
}], ctorParameters: function () { return [{ type: i1.WizardNavigationService }, { type: i2.PageCollectionService }, { type: i3.ClrCommonStringsService }]; }, propDecorators: { page: [{
type: Input,
args: ['page']
}] } });
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All Rights Reserved.\n * The term \"Broadcom\" refers to Broadcom Inc. and/or its subsidiaries.\n * This software is released under MIT license.\n * The full license information can be found in LICENSE in the root directory of this project.\n */\n\nimport { Component, Input } from '@angular/core';\n\nimport { ClrCommonStringsService } from '../utils';\nimport { PageCollectionService } from './providers/page-collection.service';\nimport { WizardNavigationService } from './providers/wizard-navigation.service';\nimport { ClrWizardPage } from './wizard-page';\n\n@Component({\n  selector: '[clr-wizard-stepnav-item]',\n  template: `\n    <button\n      type=\"button\"\n      class=\"btn btn-link clr-wizard-stepnav-link\"\n      (click)=\"click()\"\n      [attr.disabled]=\"isDisabled ? '' : null\"\n      [attr.aria-labelledby]=\"labelledby\"\n    >\n      <div class=\"clr-wizard-stepnav-link-icon\">\n        <cds-icon\n          *ngIf=\"hasError\"\n          [id]=\"stepIconId\"\n          shape=\"error-standard\"\n          role=\"img\"\n          [attr.aria-label]=\"commonStrings.keys.wizardStepError\"\n        ></cds-icon>\n        <cds-icon\n          *ngIf=\"!hasError && isComplete\"\n          [id]=\"stepIconId\"\n          shape=\"success-standard\"\n          role=\"img\"\n          [attr.aria-label]=\"commonStrings.keys.wizardStepSuccess\"\n        ></cds-icon>\n      </div>\n\n      <span [id]=\"stepTextId\" class=\"clr-sr-only\">{{ commonStrings.keys.wizardStep }}</span>\n      <div [id]=\"stepNumberId\" class=\"clr-wizard-stepnav-link-page-number\">\n        <ng-content></ng-content>\n      </div>\n      <span [id]=\"stepTitleId\" class=\"clr-wizard-stepnav-link-title\">\n        <ng-template [ngTemplateOutlet]=\"page.navTitle\"></ng-template>\n      </span>\n    </button>\n  `,\n  host: {\n    '[id]': 'id',\n    '[attr.aria-current]': 'stepAriaCurrent',\n    '[attr.aria-controls]': 'page.id',\n    '[class.clr-nav-link]': 'true',\n    '[class.nav-item]': 'true',\n    '[class.active]': 'isCurrent',\n    '[class.disabled]': 'isDisabled',\n    '[class.no-click]': '!canNavigate',\n    '[class.complete]': 'isComplete',\n    '[class.error]': 'hasError',\n  },\n})\nexport class ClrWizardStepnavItem {\n  @Input('page') page: ClrWizardPage;\n\n  constructor(\n    public navService: WizardNavigationService,\n    public pageCollection: PageCollectionService,\n    public commonStrings: ClrCommonStringsService\n  ) {}\n\n  get id(): string {\n    this.pageGuard();\n    return this.pageCollection.getStepItemIdForPage(this.page);\n  }\n\n  get stepAriaCurrent(): string {\n    return this.isCurrent && 'step';\n  }\n\n  get isDisabled(): boolean {\n    this.pageGuard();\n    return this.page.disabled || this.navService.wizardStopNavigation || this.navService.wizardDisableStepnav;\n  }\n\n  get isCurrent(): boolean {\n    this.pageGuard();\n    return this.page.current;\n  }\n\n  get isComplete(): boolean {\n    this.pageGuard();\n    return this.page.completed;\n  }\n\n  get hasError(): boolean {\n    this.pageGuard();\n    return this.page.hasError && this.isComplete;\n  }\n\n  get canNavigate(): boolean {\n    this.pageGuard();\n    return this.pageCollection.previousPageIsCompleted(this.page);\n  }\n\n  protected get stepIconId() {\n    return `${this.id}-step-icon`;\n  }\n\n  protected get stepTextId() {\n    return `${this.id}-step-text`;\n  }\n\n  protected get stepNumberId() {\n    return `${this.id}-step-number`;\n  }\n\n  protected get stepTitleId() {\n    return `${this.id}-step-title`;\n  }\n\n  protected get labelledby() {\n    const textIds = [this.stepTextId, this.stepNumberId, this.stepTitleId];\n    const allIds = this.isComplete ? [this.stepIconId, ...textIds] : textIds;\n\n    return allIds.join(' ');\n  }\n\n  click(): void {\n    this.pageGuard();\n\n    // if we click on our own stepnav or a disabled stepnav, we don't want to do anything\n    if (this.isDisabled || this.isCurrent) {\n      return;\n    }\n\n    this.navService.goTo(this.page);\n  }\n\n  private pageGuard(): void {\n    if (!this.page) {\n      throw new Error('Wizard stepnav item is not associated with a wizard page.');\n    }\n  }\n}\n"]}