define("core_form/collapsesections",["exports","jquery","core/pending"],(function(_exports,_jquery,_pending){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}
/**
   * Collapse or expand all form sections on clicking the expand all / collapse al link.
   *
   * @module core_form/collapsesections
   * @copyright 2021 Bas Brands
   * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
   * @since 4.0
   */Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.init=void 0,_jquery=_interopRequireDefault(_jquery),_pending=_interopRequireDefault(_pending);const SELECTORS_FORM=".mform",SELECTORS_FORMHEADER=".fheader",SELECTORS_FORMCONTAINER="fieldset > .fcontainer",CLASSES_SHOW="show",CLASSES_COLLAPSED="collapsed",CLASSES_HIDDEN="d-none";_exports.init=collapsesections=>{const pendingPromise=new _pending.default("core_form/collapsesections"),collapsemenu=document.querySelector(collapsesections),formParent=collapsemenu.closest(SELECTORS_FORM),formContainers=formParent.querySelectorAll(SELECTORS_FORMCONTAINER);collapsemenu.addEventListener("keydown",(e=>{"Enter"!==e.key&&" "!==e.key||(e.preventDefault(),collapsemenu.click())}));let formcontainercount=0,expandedcount=0;formContainers.forEach((container=>{container.parentElement.classList.contains(CLASSES_HIDDEN)||formcontainercount++,container.classList.contains(CLASSES_SHOW)&&expandedcount++})),formcontainercount===expandedcount&&(collapsemenu.classList.remove(CLASSES_COLLAPSED),collapsemenu.setAttribute("aria-expanded",!0)),collapsemenu.addEventListener("click",(()=>{let action="hide";collapsemenu.classList.contains(CLASSES_COLLAPSED)&&(action="show"),formContainers.forEach((container=>(0,_jquery.default)(container).collapse(action)))}));const collapseElementIds=[...formParent.querySelectorAll(SELECTORS_FORMHEADER)].map(((element,index)=>(element.id=element.id||"collapseElement-".concat(index),element.id)));collapsemenu.setAttribute("aria-controls",collapseElementIds.join(" ")),(0,_jquery.default)(SELECTORS_FORMCONTAINER).on("hidden.bs.collapse",(()=>{[...formContainers].every((container=>!container.classList.contains(CLASSES_SHOW)))&&(collapsemenu.classList.add(CLASSES_COLLAPSED),collapsemenu.setAttribute("aria-expanded",!1))})),(0,_jquery.default)(SELECTORS_FORMCONTAINER).on("shown.bs.collapse",(()=>{[...formContainers].every((container=>container.classList.contains(CLASSES_SHOW)))&&(collapsemenu.classList.remove(CLASSES_COLLAPSED),collapsemenu.setAttribute("aria-expanded",!0))})),pendingPromise.resolve()}}));

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