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✏️ Editing: dataTables.fixedHeader.min.js

/*!
   Copyright 2009-2021 SpryMedia Ltd.

This source file is free software, available under the following license:
   MIT license - http://datatables.net/license/mit

This source file is distributed in the hope that it will be useful, but
 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.

For details please refer to: http://www.datatables.net
 FixedHeader 3.2.1
 ©2009-2021 SpryMedia Ltd - datatables.net/license
*/
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(f.placeholder.remove(),f.placeholder=null),this._unsize(c),"header"===c?f.host.prepend(q):f.host.append(q),f.floating&&(f.floating.remove(),f.floating=null,this._stickyPosition(f.host,"+")),f.floatingParent&&f.floatingParent.remove(),b(b(f.host.parent()).parent()).scrollLeft(m.scrollLeft());else if("in"===a){this._clone(c,d);q=m.offset();d=b(h).scrollTop();var y=b(g).height();y=d+y;var z=p?q.top:e.tbodyTop;m=p?q.top+m.outerHeight():e.tfootTop;d="footer"===c?z>y?e.tfootHeight:z+e.tfootHeight-y:d+
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f=d.offset(),e=d.outerHeight(),p=b(h).scrollLeft(),n=b(h).scrollTop(),q=b(g).height(),r=q+n,m=this.s.position,y=c?f.top:m.tbodyTop,z=c?f.left:m.left;e=c?f.top+e:m.tfootTop;var B=c?d.outerWidth():m.tbodyWidth;r=n+q;this.c.header&&(this.s.enable?!m.visible||n+this.c.headerOffset+m.theadHeight<=y?q="in-place":n+this.c.headerOffset+m.theadHeight>y&&n+this.c.headerOffset<e?(q="in",d=b(b(this.s.dt.table().node()).parent()),n+this.c.headerOffset+m.theadHeight>e||this.dom.header.floatingParent===l?a=!0:this.dom.header.floatingParent.css({top:this.c.headerOffset,
position:"fixed"}).append(this.dom.header.floating)):q="below":q="in-place",(a||q!==this.s.headerMode)&&this._modeChange(q,"header",a),this._horizontal("header",p));var w={offset:{top:0,left:0},height:0},x={offset:{top:0,left:0},height:0};this.c.footer&&this.dom.tfoot.length&&(this.s.enable?!m.visible||m.tfootBottom+this.c.footerOffset<=r?m="in-place":e+m.tfootHeight+this.c.footerOffset>r&&y+this.c.footerOffset<r?(m="in",a=!0):m="above":m="in-place",(a||m!==this.s.footerMode)&&this._modeChange(m,
"footer",a),this._horizontal("footer",p),a=function(A){return{offset:A.offset(),height:A.outerHeight()}},w=this.dom.header.floating?a(this.dom.header.floating):a(this.dom.thead),x=this.dom.footer.floating?a(this.dom.footer.floating):a(this.dom.tfoot),c&&x.offset.top>n&&(c=n-f.top,r=r+(c>-w.height?c:0)-(w.offset.top+(c<-w.height?w.height:0)+x.height),0>r&&(r=0),d.outerHeight(r),Math.round(d.outerHeight())>=Math.round(r)?b(this.dom.tfoot.parent()).addClass("fixedHeader-floating"):b(this.dom.tfoot.parent()).removeClass("fixedHeader-floating")));
this.dom.header.floating&&this.dom.header.floatingParent.css("left",z-p);this.dom.footer.floating&&this.dom.footer.floatingParent.css("left",z-p);this.s.dt.settings()[0]._fixedColumns!==l&&(d=function(A,C,u){u===l&&(u=b("div.dtfc-"+A+"-"+C+"-blocker"),u=0===u.length?null:u.clone().appendTo("body").css("z-index",1));null!==u&&u.css({top:"top"===C?w.offset.top:x.offset.top,left:"right"===A?z+B-u.width():z});return u},this.dom.header.rightBlocker=d("right","top",this.dom.header.rightBlocker),this.dom.header.leftBlocker=
d("left","top",this.dom.header.leftBlocker),this.dom.footer.rightBlocker=d("right","bottom",this.dom.footer.rightBlocker),this.dom.footer.leftBlocker=d("left","bottom",this.dom.footer.leftBlocker))},_scrollEnabled:function(){var a=this.s.dt.settings()[0].oScroll;return""!==a.sY||""!==a.sX?!0:!1}});t.version="3.2.1";t.defaults={header:!0,footer:!1,headerOffset:0,footerOffset:0};b.fn.dataTable.FixedHeader=t;b.fn.DataTable.FixedHeader=t;b(h).on("init.dt.dtfh",function(a,c,d){"dt"===a.namespace&&(a=c.oInit.fixedHeader,
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if(a)return a.enabled()}return!1});k.Api.register("fixedHeader.disable()",function(){return this.iterator("table",function(a){(a=a._fixedHeader)&&a.enabled()&&a.enable(!1)})});b.each(["header","footer"],function(a,c){k.Api.register("fixedHeader."+c+"Offset()",function(d){var f=this.context;return d===l?f.length&&f[0]._fixedHeader?f[0]._fixedHeader[c+"Offset"]():l:this.iterator("table",function(e){if(e=e._fixedHeader)e[c+"Offset"](d)})})});return t});

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