@mantine/hooks/esm/use-focus-trap/scope-tab.mjs.map

A collection of 50+ hooks for state and UI management

{"version":3,"file":"scope-tab.mjs","names":[],"sources":["../../src/use-focus-trap/scope-tab.ts"],"sourcesContent":["import { findTabbableDescendants } from './tabbable';\n\nexport function scopeTab(node: HTMLElement, event: KeyboardEvent) {\n  const tabbable = findTabbableDescendants(node);\n  if (!tabbable.length) {\n    event.preventDefault();\n    return;\n  }\n  const finalTabbable = tabbable[event.shiftKey ? 0 : tabbable.length - 1];\n  const root = node.getRootNode() as unknown as DocumentOrShadowRoot;\n  let leavingFinalTabbable = finalTabbable === root.activeElement || node === root.activeElement;\n\n  const activeElement = root.activeElement as Element;\n  const activeElementIsRadio =\n    activeElement.tagName === 'INPUT' && activeElement.getAttribute('type') === 'radio';\n  if (activeElementIsRadio) {\n    const activeRadioGroup = tabbable.filter(\n      (element) =>\n        element.getAttribute('type') === 'radio' &&\n        element.getAttribute('name') === activeElement.getAttribute('name')\n    );\n    leavingFinalTabbable = activeRadioGroup.includes(finalTabbable);\n  }\n\n  if (!leavingFinalTabbable) {\n    return;\n  }\n\n  event.preventDefault();\n\n  const target = tabbable[event.shiftKey ? tabbable.length - 1 : 0];\n\n  if (target) {\n    target.focus();\n  }\n}\n"],"mappings":";;;AAEA,SAAgB,SAAS,MAAmB,OAAsB;CAChE,MAAM,WAAW,wBAAwB,IAAI;CAC7C,IAAI,CAAC,SAAS,QAAQ;EACpB,MAAM,eAAe;EACrB;CACF;CACA,MAAM,gBAAgB,SAAS,MAAM,WAAW,IAAI,SAAS,SAAS;CACtE,MAAM,OAAO,KAAK,YAAY;CAC9B,IAAI,uBAAuB,kBAAkB,KAAK,iBAAiB,SAAS,KAAK;CAEjF,MAAM,gBAAgB,KAAK;CAG3B,IADE,cAAc,YAAY,WAAW,cAAc,aAAa,MAAM,MAAM,SAO5E,uBALyB,SAAS,QAC/B,YACC,QAAQ,aAAa,MAAM,MAAM,WACjC,QAAQ,aAAa,MAAM,MAAM,cAAc,aAAa,MAAM,CAEhC,EAAE,SAAS,aAAa;CAGhE,IAAI,CAAC,sBACH;CAGF,MAAM,eAAe;CAErB,MAAM,SAAS,SAAS,MAAM,WAAW,SAAS,SAAS,IAAI;CAE/D,IAAI,QACF,OAAO,MAAM;AAEjB"}