{"version":3,"file":"ngwr-breadcrumbs.mjs","sources":["../../../projects/lib/breadcrumbs/breadcrumbs.ts","../../../projects/lib/breadcrumbs/breadcrumbs.html","../../../projects/lib/breadcrumbs/breadcrumbs-item.ts","../../../projects/lib/breadcrumbs/breadcrumbs-item.html","../../../projects/lib/breadcrumbs/ngwr-breadcrumbs.ts"],"sourcesContent":["/**\n * @license\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://github.com/thekhegay/ngwr/blob/main/LICENSE\n */\n\nimport { Component, ViewEncapsulation, input } from '@angular/core';\n\n/**\n * Breadcrumb navigation. Project `<wr-breadcrumbs-item>` children — they\n * render as `<li>` rows inside an `<ol>`, separated by the configured\n * glyph (default `/`). The container exposes the `nav[aria-label]`\n * landmark required by WCAG.\n *\n * @example\n * ```html\n * <wr-breadcrumbs>\n *   <wr-breadcrumbs-item routerLink=\"/\">Home</wr-breadcrumbs-item>\n *   <wr-breadcrumbs-item routerLink=\"/docs\">Docs</wr-breadcrumbs-item>\n *   <wr-breadcrumbs-item>Current</wr-breadcrumbs-item>\n * </wr-breadcrumbs>\n *\n * <!-- Custom separator -->\n * <wr-breadcrumbs separator=\"›\">…</wr-breadcrumbs>\n * ```\n *\n * @see https://ngwr.dev/components/breadcrumbs\n */\n@Component({\n  selector: 'wr-breadcrumbs',\n  templateUrl: './breadcrumbs.html',\n  styleUrl: './breadcrumbs.scss',\n  encapsulation: ViewEncapsulation.None,\n  host: {\n    class: 'wr-breadcrumbs',\n    '[style.--wr-breadcrumbs-separator]': \"'\\\"' + separator() + '\\\"'\",\n  },\n})\nexport class WrBreadcrumbs {\n  /** Separator glyph between items. Any short string. @default '/' */\n  readonly separator = input('/');\n\n  /** Accessible label for the `nav` landmark. @default 'Breadcrumbs' */\n  readonly ariaLabel = input('Breadcrumbs');\n}\n","<nav class=\"wr-breadcrumbs__nav\" [attr.aria-label]=\"ariaLabel()\">\n  <ol class=\"wr-breadcrumbs__list\">\n    <ng-content />\n  </ol>\n</nav>\n","/**\n * @license\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://github.com/thekhegay/ngwr/blob/main/LICENSE\n */\n\nimport { Component, ViewEncapsulation, computed, input } from '@angular/core';\nimport { RouterLink } from '@angular/router';\n\nimport { WrIcon, type WrIconName } from 'ngwr/icon';\n\n/**\n * One row inside `<wr-breadcrumbs>`. Renders as a `<li>` containing\n * either an `<a>` (when `[href]` or `[routerLink]` is set) or a plain\n * `<span aria-current=\"page\">` (when neither is set — typically the last\n * crumb).\n *\n * @example\n * ```html\n * <wr-breadcrumbs-item icon=\"home\" routerLink=\"/\">Home</wr-breadcrumbs-item>\n * <wr-breadcrumbs-item href=\"https://ngwr.dev\">External</wr-breadcrumbs-item>\n * <wr-breadcrumbs-item>Current page</wr-breadcrumbs-item>\n * ```\n */\n@Component({\n  selector: 'wr-breadcrumbs-item',\n  templateUrl: './breadcrumbs-item.html',\n  encapsulation: ViewEncapsulation.None,\n  imports: [RouterLink, WrIcon],\n  host: { class: 'wr-breadcrumbs__item', role: 'listitem' },\n})\nexport class WrBreadcrumbsItem {\n  /** Plain anchor href. Overridden by `routerLink` when both are set. */\n  readonly href = input<string | null>(null);\n\n  /** Angular router target. Anything `RouterLink` accepts (string or `any[]`). */\n  readonly routerLink = input<string | readonly unknown[] | null>(null);\n\n  /** Open external `href` in a new tab. Ignored when `routerLink` is set. @default false */\n  readonly external = input(false);\n\n  /** Optional leading icon rendered inline before the label. @default null */\n  readonly icon = input<WrIconName | null>(null);\n\n  protected readonly isLink = computed(() => this.href() != null || this.routerLink() != null);\n  protected readonly isRouter = computed(() => this.routerLink() != null);\n\n  protected readonly rootClass = computed(() => (this.isLink() ? 'wr-breadcrumbs__link' : 'wr-breadcrumbs__current'));\n}\n","<a\n  [class]=\"rootClass()\"\n  [routerLink]=\"routerLink()\"\n  [attr.href]=\"!isRouter() ? href() : null\"\n  [attr.aria-current]=\"isLink() ? null : 'page'\"\n  [attr.role]=\"isLink() ? null : 'text'\"\n  [attr.tabindex]=\"isLink() ? null : -1\"\n  [attr.target]=\"external() && !isRouter() ? '_blank' : null\"\n  [attr.rel]=\"external() && !isRouter() ? 'noreferrer noopener' : null\"\n>\n  @if (icon(); as i) {\n    <wr-icon class=\"wr-breadcrumbs__icon\" [name]=\"i\" />\n  }\n  <ng-content />\n</a>\n","/**\n * Generated bundle index. 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