Brunobkr/llama.cpp_AlgMor24_github

1"use strict";2 3exports.__esModule = true;4exports.default = getRole;5exports.getLocalName = getLocalName;6// https://w3c.github.io/html-aria/#document-conformance-requirements-for-use-of-aria-attributes-in-html7 8/**9 * Safe Element.localName for all supported environments10 * @param element11 */12function getLocalName(element) {13  var _element$localName;14  return (// eslint-disable-next-line no-restricted-properties -- actual guard for environments without localName15    (_element$localName = element.localName) !== null && _element$localName !== void 0 ? _element$localName :16    // eslint-disable-next-line no-restricted-properties -- required for the fallback17    element.tagName.toLowerCase()18  );19}20var localNameToRoleMappings = {21  article: "article",22  aside: "complementary",23  button: "button",24  datalist: "listbox",25  dd: "definition",26  details: "group",27  dialog: "dialog",28  dt: "term",29  fieldset: "group",30  figure: "figure",31  // WARNING: Only with an accessible name32  form: "form",33  footer: "contentinfo",34  h1: "heading",35  h2: "heading",36  h3: "heading",37  h4: "heading",38  h5: "heading",39  h6: "heading",40  header: "banner",41  hr: "separator",42  html: "document",43  legend: "legend",44  li: "listitem",45  math: "math",46  main: "main",47  menu: "list",48  nav: "navigation",49  ol: "list",50  optgroup: "group",51  // WARNING: Only in certain context52  option: "option",53  output: "status",54  progress: "progressbar",55  // WARNING: Only with an accessible name56  section: "region",57  summary: "button",58  table: "table",59  tbody: "rowgroup",60  textarea: "textbox",61  tfoot: "rowgroup",62  // WARNING: Only in certain context63  td: "cell",64  th: "columnheader",65  thead: "rowgroup",66  tr: "row",67  ul: "list"68};69var prohibitedAttributes = {70  caption: new Set(["aria-label", "aria-labelledby"]),71  code: new Set(["aria-label", "aria-labelledby"]),72  deletion: new Set(["aria-label", "aria-labelledby"]),73  emphasis: new Set(["aria-label", "aria-labelledby"]),74  generic: new Set(["aria-label", "aria-labelledby", "aria-roledescription"]),75  insertion: new Set(["aria-label", "aria-labelledby"]),76  paragraph: new Set(["aria-label", "aria-labelledby"]),77  presentation: new Set(["aria-label", "aria-labelledby"]),78  strong: new Set(["aria-label", "aria-labelledby"]),79  subscript: new Set(["aria-label", "aria-labelledby"]),80  superscript: new Set(["aria-label", "aria-labelledby"])81};82 83/**84 *85 * @param element86 * @param role The role used for this element. This is specified to control whether you want to use the implicit or explicit role.87 */88function hasGlobalAriaAttributes(element, role) {89  // https://rawgit.com/w3c/aria/stable/#global_states90  // commented attributes are deprecated91  return ["aria-atomic", "aria-busy", "aria-controls", "aria-current", "aria-describedby", "aria-details",92  // "disabled",93  "aria-dropeffect",94  // "errormessage",95  "aria-flowto", "aria-grabbed",96  // "haspopup",97  "aria-hidden",98  // "invalid",99  "aria-keyshortcuts", "aria-label", "aria-labelledby", "aria-live", "aria-owns", "aria-relevant", "aria-roledescription"].some(function (attributeName) {100    var _prohibitedAttributes;101    return element.hasAttribute(attributeName) && !((_prohibitedAttributes = prohibitedAttributes[role]) !== null && _prohibitedAttributes !== void 0 && _prohibitedAttributes.has(attributeName));102  });103}104function ignorePresentationalRole(element, implicitRole) {105  // https://rawgit.com/w3c/aria/stable/#conflict_resolution_presentation_none106  return hasGlobalAriaAttributes(element, implicitRole);107}108function getRole(element) {109  var explicitRole = getExplicitRole(element);110  if (explicitRole === null || explicitRole === "presentation") {111    var implicitRole = getImplicitRole(element);112    if (explicitRole !== "presentation" || ignorePresentationalRole(element, implicitRole || "")) {113      return implicitRole;114    }115  }116  return explicitRole;117}118function getImplicitRole(element) {119  var mappedByTag = localNameToRoleMappings[getLocalName(element)];120  if (mappedByTag !== undefined) {121    return mappedByTag;122  }123  switch (getLocalName(element)) {124    case "a":125    case "area":126    case "link":127      if (element.hasAttribute("href")) {128        return "link";129      }130      break;131    case "img":132      if (element.getAttribute("alt") === "" && !ignorePresentationalRole(element, "img")) {133        return "presentation";134      }135      return "img";136    case "input":137      {138        var _ref = element,139          type = _ref.type;140        switch (type) {141          case "button":142          case "image":143          case "reset":144          case "submit":145            return "button";146          case "checkbox":147          case "radio":148            return type;149          case "range":150            return "slider";151          case "email":152          case "tel":153          case "text":154          case "url":155            if (element.hasAttribute("list")) {156              return "combobox";157            }158            return "textbox";159          case "search":160            if (element.hasAttribute("list")) {161              return "combobox";162            }163            return "searchbox";164          case "number":165            return "spinbutton";166          default:167            return null;168        }169      }170    case "select":171      if (element.hasAttribute("multiple") || element.size > 1) {172        return "listbox";173      }174      return "combobox";175  }176  return null;177}178function getExplicitRole(element) {179  var role = element.getAttribute("role");180  if (role !== null) {181    var explicitRole = role.trim().split(" ")[0];182    // String.prototype.split(sep, limit) will always return an array with at least one member183    // as long as limit is either undefined or > 0184    if (explicitRole.length > 0) {185      return explicitRole;186    }187  }188  return null;189}190//# sourceMappingURL=getRole.js.map