{"version":3,"file":"breadcrumb-v2.mjs","sources":["../../../../src/breadcrumb/v2/breadcrumb.ts"],"sourcesContent":["import { html, unsafeCSS, type CSSResult, type TemplateResult } from 'lit';\nimport { customElement } from 'lit/decorators.js';\nimport { BaseOrganism } from '../../base-organism';\nimport '@vg-constellation/web/breadcrumbs';\nimport '@vg-constellation/web/link';\n// Registers c11n-web-v1-menu, which c11n-web-v1-breadcrumbs relies on internally for its\n// overflow-collapse behavior. overflow=\"wrap\" is intended to avoid ever needing it, but the\n// component's implementation isn't inspectable from this repo (CDN re-export) to confirm the\n// menu path is fully dead — keep this registered until that's verified.\nimport '@vg-constellation/web/menu';\nimport styles from './breadcrumb.scss?inline';\n\n@customElement('pips-v2-breadcrumb')\nexport class BreadcrumbV2 extends BaseOrganism {\n static override styles: CSSResult[] = [...BaseOrganism.styles, unsafeCSS(styles)];\n\n /** Breadcrumbs have no background color concept; locked to disable the inherited BaseOrganism feature. */\n override get background(): string | null {\n return null;\n }\n\n override set background(_value: string | null) {\n // no-op\n }\n\n // The getter/setter override above stops the `background` property from ever\n // holding a value, but Lit's attribute reflection only writes property → attribute,\n // not the reverse — a `background` attribute set directly on the DOM (bypassing the\n // property setter) is never removed by the no-op setter alone. base-organism.slot.scss\n // has raw `[background=\"...\"]` selectors that would otherwise still match. Strip it here.\n override attributeChangedCallback(name: string, oldValue: string | null, newValue: string | null): void {\n super.attributeChangedCallback(name, oldValue, newValue);\n if (name === 'background' && newValue !== null) {\n this.removeAttribute('background');\n }\n }\n\n protected override firstUpdated(): void {\n super.firstUpdated();\n\n const breadcrumbs = this.shadowRoot?.querySelector('c11n-web-v1-breadcrumbs');\n if (!breadcrumbs) {\n return;\n }\n\n // One-shot move: child nodes present at first render are relocated into the\n // Constellation breadcrumbs element. Children added after this point are NOT\n // moved — breadcrumb items are expected to be authored statically in AEM.\n //\n // Only slotted elements (e.g. the auto-injected fine-print) are excluded. Text\n // and comment nodes are moved along with everything else, matching v1's behavior:\n // excluding them (as an earlier revision of this method did, to keep incidental\n // AEM whitespace out of the Constellation component) splits lit-html's internal\n // comment markers from the elements they track, breaking re-renders driven through\n // lit-html (e.g. Storybook's itemCount control re-rendering with a new item count).\n Array.from(this.childNodes).forEach(node => {\n if (node instanceof Element && node.hasAttribute('slot')) {\n return;\n }\n breadcrumbs.appendChild(node);\n });\n }\n\n protected override renderContent(): TemplateResult {\n return html`\n
\n \n
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