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/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
import DocumentService from"@typo3/core/document-service.js";import $ from"jquery";import Icons from"@typo3/backend/icons.js";class DocumentSaveActions{constructor(){this.preSubmitCallbacks=[],DocumentService.ready().then((()=>{this.initializeSaveHandling()}))}static getInstance(){return null===DocumentSaveActions.instance&&(DocumentSaveActions.instance=new DocumentSaveActions),DocumentSaveActions.instance}addPreSubmitCallback(t){if("function"!=typeof t)throw"callback must be a function.";this.preSubmitCallbacks.push(t)}initializeSaveHandling(){let t=!1;const e=["button[form]",'button[name^="_save"]','a[data-name^="_save"]','button[name="CMD"][value^="save"]','a[data-name="CMD"][data-value^="save"]'].join(",");$(".t3js-module-docheader").on("click",e,(e=>{if(!t){t=!0;const n=$(e.currentTarget),a=n.attr("form")||n.attr("data-form")||null,r=a?$("#"+a):n.closest("form"),i=n.data("name")||e.currentTarget.getAttribute("name"),o=n.data("value")||e.currentTarget.getAttribute("value"),c=$("<input />").attr("type","hidden").attr("name",i).attr("value",o);for(const n of this.preSubmitCallbacks)if(n(e),e.isPropagationStopped())return t=!1,!1;r.append(c),r.on("submit",(()=>{if(r.find(".has-error").length>0)return t=!1,!1;let e;const a=n.closest(".t3js-splitbutton");return a.length>0?(a.find("button").prop("disabled",!0),e=a.children().first()):(n.prop("disabled",!0),e=n),Icons.getIcon("spinner-circle",Icons.sizes.small).then((t=>{e.find(".t3js-icon").replaceWith(t)})).catch((()=>{})),!0})),"A"!==e.currentTarget.tagName&&!n.attr("form")||e.isDefaultPrevented()||(r.find('[name="doSave"]').val("1"),r.trigger("submit"),e.preventDefault())}return!0}))}}DocumentSaveActions.instance=null;export default DocumentSaveActions;