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e=null,n=null;if(r.buttonAdd&&(e=t.target.matches(r.buttonAdd)?t.target:t.target.closest(r.buttonAdd)),r.buttonRemove&&(n=t.target.matches(r.buttonRemove)?t.target:t.target.closest(r.buttonRemove)),e&&e.closest("joomla-field-subform")===r){var a=e.closest(r.repeatableElement);a=a&&a.closest("joomla-field-subform")===r?a:null,r.addRow(a),t.preventDefault()}else if(n&&n.closest("joomla-field-subform")===r){var o=n.closest(r.repeatableElement);r.removeRow(o),t.preventDefault()}})),t.addEventListener("keydown",(function(t){if(t.keyCode===n){var e=r.buttonAdd&&t.target.matches(r.buttonAdd),a=r.buttonRemove&&t.target.matches(r.buttonRemove);if((e||a)&&t.target.closest("joomla-field-subform")===r){var o=t.target.closest(r.repeatableElement);o=o&&o.closest("joomla-field-subform")===r?o:null,a&&o?r.removeRow(o):e&&r.addRow(o),t.preventDefault()}}}))),t.buttonMove&&t.setUpDragSort(),t}s=e,(o=l).prototype=Object.create(s.prototype),o.prototype.constructor=o,r(o,s);var b,c,f,d=l.prototype;return 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t?t.parentNode.insertBefore(n,t.nextSibling):this.containerWithRows.append(n),this.buttonMove&&(n.setAttribute("draggable","false"),n.setAttribute("aria-grabbed","false"),n.setAttribute("tabindex","0")),n.setAttribute("data-new","1"),this.fixUniqueAttributes(n,r),this.dispatchEvent(new CustomEvent("subform-row-add",{detail:{row:n},bubbles:!0})),n.dispatchEvent(new CustomEvent("joomla:updated",{bubbles:!0,cancelable:!0})),n},d.removeRow=function(t){this.getRows().length<=this.minimum||(this.dispatchEvent(new CustomEvent("subform-row-remove",{detail:{row:t},bubbles:!0})),t.dispatchEvent(new CustomEvent("joomla:removed",{bubbles:!0,cancelable:!0})),t.parentNode.removeChild(t))},d.fixUniqueAttributes=function(t,e){var r=this,n=e||0,a=t.getAttribute("data-group"),o=t.getAttribute("data-base-name"),i=Math.max(this.lastRowIndex,n),u=o+i;this.lastRowIndex=i+1,t.setAttribute("data-group",u);var s=t.querySelectorAll("[name]"),l={};(s=[].slice.call(s).filter((function(t){return t.closest("joomla-field-subform")===r}))).forEach((function(e){var r=e,n=r.getAttribute("name"),o=r.getAttribute("aria-describedby"),i=n.replace(/(\[\]$)/g,"").replace(/(\]\[)/g,"__").replace(/\[/g,"_").replace(/\]/g,""),s=n.replace("["+a+"][","["+u+"]["),b=i.replace(a,u).replace(/\W/g,"_"),c=0,f=i;if("checkbox"===r.type&&n.match(/\[\]$/)){if(!(c=l[i]?l[i].length:0)){var d=r.closest("fieldset.checkboxes"),m=t.querySelector('label[for="'+i+'"]');d&&d.setAttribute("id",b),m&&(m.setAttribute("for",b),m.setAttribute("id",b+"-lbl"))}f+=c,b+=c}else if("radio"===r.type){if(!(c=l[i]?l[i].length:0)){var g=r.closest("fieldset.radio"),p=t.querySelector('label[for="'+i+'"]');g&&g.setAttribute("id",b),p&&(p.setAttribute("for",b),p.setAttribute("id",b+"-lbl"))}f+=c,b+=c}l[i]?l[i].push(!0):l[i]=[!0],r.name=s,r.id&&(r.id=b),o&&r.setAttribute("aria-describedby",s+"-desc");var h=t.querySelector('label[for="'+f+'"]');h&&(h.setAttribute("for",b),h.setAttribute("id",b+"-lbl"))}))},d.setUpDragSort=function(){var t=this,e=null,r=!1;function o(e){return!e.form&&e.matches(t.buttonMove)?e:e.closest(t.buttonMove)}function i(t,e){var r=!1;if(t.parentNode===e.parentNode)for(var n=t;n;n=n.previousSibling)if(n===e){r=!0;break}r?e.parentNode.insertBefore(t,e):e.parentNode.insertBefore(t,e.nextSibling)}Array.from(this.getRows()).forEach((function(t){t.setAttribute("draggable","false"),t.setAttribute("aria-grabbed","false"),t.setAttribute("tabindex","0")})),this.addEventListener("touchstart",(function(n){r=!0;var a=o(n.target),u=a?a.closest(t.repeatableElement):null;u&&u.closest("joomla-field-subform")===t&&(e?(u!==e&&i(e,u),e.setAttribute("draggable","false"),e.setAttribute("aria-grabbed","false"),e=null):(u.setAttribute("draggable","true"),u.setAttribute("aria-grabbed","true"),e=u),n.preventDefault())})),this.addEventListener("mousedown",(function(n){var 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