{"version":3,"file":"breadcrumb.module.min.js","sources":["../../../.config/config.js","../../../src/core/api.js","../../../src/component/breadcrumb/script/breadcrumb/breadcrumb-selector.js","../../../src/component/breadcrumb/script/breadcrumb/breadcrumb.js","../../../src/component/breadcrumb/index.js","../../../src/component/breadcrumb/main.js"],"sourcesContent":["const config = {\r\n  prefix: 'fr',\r\n  namespace: 'dsfr',\r\n  organisation: '@gouvfr',\r\n  version: '1.11.2'\r\n};\r\n\r\nexport default config;\r\n","import config from './config.js';\nconst api = window[config.namespace];\nexport default api;\n","import api from '../../api.js';\n\nexport const BreadcrumbSelector = {\n  BREADCRUMB: api.internals.ns.selector('breadcrumb'),\n  BUTTON: api.internals.ns.selector('breadcrumb__button')\n};\n","import api from '../../api.js';\nimport { BreadcrumbSelector } from './breadcrumb-selector.js';\n\nclass Breadcrumb extends api.core.Instance {\n  constructor () {\n    super();\n    this.count = 0;\n    this.focusing = this.focus.bind(this);\n  }\n\n  static get instanceClassName () {\n    return 'Breadcrumb';\n  }\n\n  init () {\n    this.getCollapse();\n    this.isResizing = true;\n  }\n\n  get proxy () {\n    const scope = this;\n    return Object.assign(super.proxy, {\n      focus: scope.focus.bind(scope),\n      disclose: scope.collapse.disclose.bind(scope.collapse)\n    });\n  }\n\n  getCollapse () {\n    const collapse = this.collapse;\n    if (collapse) {\n      collapse.listen(api.core.DisclosureEvent.DISCLOSE, this.focusing);\n    } else {\n      this.addAscent(api.core.DisclosureEmission.ADDED, this.getCollapse.bind(this));\n    }\n  }\n\n  resize () {\n    const collapse = this.collapse;\n    const links = this.links;\n    if (!collapse || !links.length) return;\n\n    if (this.isBreakpoint(api.core.Breakpoints.MD)) {\n      if (collapse.buttonHasFocus) links[0].focus();\n    } else {\n      if (links.indexOf(document.activeElement) > -1) collapse.focus();\n    }\n  }\n\n  get links () {\n    return [...this.querySelectorAll('a[href]')];\n  }\n\n  get collapse () {\n    return this.element.getDescendantInstances(api.core.Collapse.instanceClassName, null, true)[0];\n  }\n\n  focus () {\n    this.count = 0;\n    this._focus();\n  }\n\n  _focus () {\n    const link = this.links[0];\n    if (!link) return;\n    link.focus();\n    this.request(this.verify.bind(this));\n  }\n\n  verify () {\n    this.count++;\n    if (this.count > 100) return;\n    const link = this.links[0];\n    if (!link) return;\n    if (document.activeElement !== link) this._focus();\n  }\n\n  get collapsePrimary () {\n    const buttons = this.element.children.map(child => child.getInstance('CollapseButton')).filter(button => button !== null && button.hasClass(BreadcrumbSelector.BUTTON));\n    return buttons[0];\n  }\n}\n\nexport { Breadcrumb };\n","import api from './api.js';\nimport { Breadcrumb } from './script/breadcrumb/breadcrumb.js';\nimport { BreadcrumbSelector } from './script/breadcrumb/breadcrumb-selector.js';\n\napi.breadcrumb = {\n  BreadcrumbSelector: BreadcrumbSelector,\n  Breadcrumb: Breadcrumb\n};\n\nexport default api;\n","import api from './index.js';\n\napi.internals.register(api.breadcrumb.BreadcrumbSelector.BREADCRUMB, api.breadcrumb.Breadcrumb);\n\nexport default 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