36 lines
16 KiB
JavaScript
36 lines
16 KiB
JavaScript
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/*!
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FixedColumns 3.2.2
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©2010-2016 SpryMedia Ltd - datatables.net/license
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*/
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(function(d){"function"===typeof define&&define.amd?define(["jquery","datatables.net"],function(q){return d(q,window,document)}):"object"===typeof exports?module.exports=function(q,r){q||(q=window);if(!r||!r.fn.dataTable)r=require("datatables.net")(q,r).$;return d(r,q,q.document)}:d(jQuery,window,document)})(function(d,q,r,t){var s=d.fn.dataTable,u,m=function(a,b){var c=this;if(this instanceof m){if(b===t||!0===b)b={};var e=d.fn.dataTable.camelToHungarian;e&&(e(m.defaults,m.defaults,!0),e(m.defaults,
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b));e=(new d.fn.dataTable.Api(a)).settings()[0];this.s={dt:e,iTableColumns:e.aoColumns.length,aiOuterWidths:[],aiInnerWidths:[],rtl:"rtl"===d(e.nTable).css("direction")};this.dom={scroller:null,header:null,body:null,footer:null,grid:{wrapper:null,dt:null,left:{wrapper:null,head:null,body:null,foot:null},right:{wrapper:null,head:null,body:null,foot:null}},clone:{left:{header:null,body:null,footer:null},right:{header:null,body:null,footer:null}}};if(e._oFixedColumns)throw"FixedColumns already initialised on this table";
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e._oFixedColumns=this;e._bInitComplete?this._fnConstruct(b):e.oApi._fnCallbackReg(e,"aoInitComplete",function(){c._fnConstruct(b)},"FixedColumns")}else alert("FixedColumns warning: FixedColumns must be initialised with the 'new' keyword.")};d.extend(m.prototype,{fnUpdate:function(){this._fnDraw(!0)},fnRedrawLayout:function(){this._fnColCalc();this._fnGridLayout();this.fnUpdate()},fnRecalculateHeight:function(a){delete a._DTTC_iHeight;a.style.height="auto"},fnSetRowHeight:function(a,b){a.style.height=
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b+"px"},fnGetPosition:function(a){var b=this.s.dt.oInstance;if(d(a).parents(".DTFC_Cloned").length){if("tr"===a.nodeName.toLowerCase())return a=d(a).index(),b.fnGetPosition(d("tr",this.s.dt.nTBody)[a]);var c=d(a).index(),a=d(a.parentNode).index();return[b.fnGetPosition(d("tr",this.s.dt.nTBody)[a]),c,b.oApi._fnVisibleToColumnIndex(this.s.dt,c)]}return b.fnGetPosition(a)},_fnConstruct:function(a){var b=this;if("function"!=typeof this.s.dt.oInstance.fnVersionCheck||!0!==this.s.dt.oInstance.fnVersionCheck("1.8.0"))alert("FixedColumns "+
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m.VERSION+" required DataTables 1.8.0 or later. Please upgrade your DataTables installation");else if(""===this.s.dt.oScroll.sX)this.s.dt.oInstance.oApi._fnLog(this.s.dt,1,"FixedColumns is not needed (no x-scrolling in DataTables enabled), so no action will be taken. Use 'FixedHeader' for column fixing when scrolling is not enabled");else{this.s=d.extend(!0,this.s,m.defaults,a);a=this.s.dt.oClasses;this.dom.grid.dt=d(this.s.dt.nTable).parents("div."+a.sScrollWrapper)[0];this.dom.scroller=d("div."+
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a.sScrollBody,this.dom.grid.dt)[0];this._fnColCalc();this._fnGridSetup();var c,e=!1;d(this.s.dt.nTableWrapper).on("mousedown.DTFC",function(){e=!0;d(r).one("mouseup",function(){e=!1})});d(this.dom.scroller).on("mouseover.DTFC touchstart.DTFC",function(){e||(c="main")}).on("scroll.DTFC",function(a){!c&&a.originalEvent&&(c="main");if("main"===c&&(0<b.s.iLeftColumns&&(b.dom.grid.left.liner.scrollTop=b.dom.scroller.scrollTop),0<b.s.iRightColumns))b.dom.grid.right.liner.scrollTop=b.dom.scroller.scrollTop});
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var f="onwheel"in r.createElement("div")?"wheel.DTFC":"mousewheel.DTFC";if(0<b.s.iLeftColumns)d(b.dom.grid.left.liner).on("mouseover.DTFC touchstart.DTFC",function(){e||(c="left")}).on("scroll.DTFC",function(a){!c&&a.originalEvent&&(c="left");"left"===c&&(b.dom.scroller.scrollTop=b.dom.grid.left.liner.scrollTop,0<b.s.iRightColumns&&(b.dom.grid.right.liner.scrollTop=b.dom.grid.left.liner.scrollTop))}).on(f,function(a){b.dom.scroller.scrollLeft-="wheel"===a.type?-a.originalEvent.deltaX:a.originalEvent.wheelDeltaX});
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if(0<b.s.iRightColumns)d(b.dom.grid.right.liner).on("mouseover.DTFC touchstart.DTFC",function(){e||(c="right")}).on("scroll.DTFC",function(a){!c&&a.originalEvent&&(c="right");"right"===c&&(b.dom.scroller.scrollTop=b.dom.grid.right.liner.scrollTop,0<b.s.iLeftColumns&&(b.dom.grid.left.liner.scrollTop=b.dom.grid.right.liner.scrollTop))}).on(f,function(a){b.dom.scroller.scrollLeft-="wheel"===a.type?-a.originalEvent.deltaX:a.originalEvent.wheelDeltaX});d(q).on("resize.DTFC",function(){b._fnGridLayout.call(b)});
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var g=!0,h=d(this.s.dt.nTable);h.on("draw.dt.DTFC",function(){b._fnColCalc();b._fnDraw.call(b,g);g=!1}).on("column-sizing.dt.DTFC",function(){b._fnColCalc();b._fnGridLayout(b)}).on("column-visibility.dt.DTFC",function(a,c,d,e,f){if(f===t||f)b._fnColCalc(),b._fnGridLayout(b),b._fnDraw(!0)}).on("select.dt.DTFC deselect.dt.DTFC",function(a){"dt"===a.namespace&&b._fnDraw(!1)}).on("destroy.dt.DTFC",function(){h.off(".DTFC");d(b.dom.scroller).off(".DTFC");d(q).off(".DTFC");d(b.s.dt.nTableWrapper).off(".DTFC");
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d(b.dom.grid.left.liner).off(".DTFC "+f);d(b.dom.grid.left.wrapper).remove();d(b.dom.grid.right.liner).off(".DTFC "+f);d(b.dom.grid.right.wrapper).remove()});this._fnGridLayout();this.s.dt.oInstance.fnDraw(!1)}},_fnColCalc:function(){var a=this,b=0,c=0;this.s.aiInnerWidths=[];this.s.aiOuterWidths=[];d.each(this.s.dt.aoColumns,function(e,f){var g=d(f.nTh),h;if(g.filter(":visible").length){var i=g.outerWidth();0===a.s.aiOuterWidths.length&&(h=d(a.s.dt.nTable).css("border-left-width"),i+="string"===
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typeof h?1:parseInt(h,10));a.s.aiOuterWidths.length===a.s.dt.aoColumns.length-1&&(h=d(a.s.dt.nTable).css("border-right-width"),i+="string"===typeof h?1:parseInt(h,10));a.s.aiOuterWidths.push(i);a.s.aiInnerWidths.push(g.width());e<a.s.iLeftColumns&&(b+=i);a.s.iTableColumns-a.s.iRightColumns<=e&&(c+=i)}else a.s.aiInnerWidths.push(0),a.s.aiOuterWidths.push(0)});this.s.iLeftWidth=b;this.s.iRightWidth=c},_fnGridSetup:function(){var a=this._fnDTOverflow(),b;this.dom.body=this.s.dt.nTable;this.dom.header=
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this.s.dt.nTHead.parentNode;this.dom.header.parentNode.parentNode.style.position="relative";var c=d('<div class="DTFC_ScrollWrapper" style="position:relative; clear:both;"><div class="DTFC_LeftWrapper" style="position:absolute; top:0; left:0;"><div class="DTFC_LeftHeadWrapper" style="position:relative; top:0; left:0; overflow:hidden;"></div><div class="DTFC_LeftBodyWrapper" style="position:relative; top:0; left:0; overflow:hidden;"><div class="DTFC_LeftBodyLiner" style="position:relative; top:0; left:0; overflow-y:scroll;"></div></div><div class="DTFC_LeftFootWrapper" style="position:relative; top:0; left:0; overflow:hidden;"></div></div><div class="DTFC_RightWrapper" style="position:absolute; top:0; right:0;"><div class="DTFC_RightHeadWrapper" style="position:relative; top:0; left:0;"><div class="DTFC_RightHeadBlocker DTFC_Blocker" style="position:absolute; top:0; bottom:0;"></div></div><div class="DTFC_RightBodyWrapper" style="position:relative; top:0; left:0; overflow:hidden;"><div class="DTFC_RightBodyLiner" style="position:relative; top:0; left:0; overflow-y:scroll;"></div></div><div class="DTFC_RightFootWrapper" style="position:relative; top:0; left:0;"><div class="DTFC_RightFootBlocker DTFC_Blocker" style="position:absolute; top:0; bottom:0;"></div></div></div></div>')[0],
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e=c.childNodes[0],f=c.childNodes[1];this.dom.grid.dt.parentNode.insertBefore(c,this.dom.grid.dt);c.appendChild(this.dom.grid.dt);this.dom.grid.wrapper=c;0<this.s.iLeftColumns&&(this.dom.grid.left.wrapper=e,this.dom.grid.left.head=e.childNodes[0],this.dom.grid.left.body=e.childNodes[1],this.dom.grid.left.liner=d("div.DTFC_LeftBodyLiner",c)[0],c.appendChild(e));0<this.s.iRightColumns&&(this.dom.grid.right.wrapper=f,this.dom.grid.right.head=f.childNodes[0],this.dom.grid.right.body=f.childNodes[1],this.dom.grid.right.liner=
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d("div.DTFC_RightBodyLiner",c)[0],f.style.right=a.bar+"px",b=d("div.DTFC_RightHeadBlocker",c)[0],b.style.width=a.bar+"px",b.style.right=-a.bar+"px",this.dom.grid.right.headBlock=b,b=d("div.DTFC_RightFootBlocker",c)[0],b.style.width=a.bar+"px",b.style.right=-a.bar+"px",this.dom.grid.right.footBlock=b,c.appendChild(f));if(this.s.dt.nTFoot&&(this.dom.footer=this.s.dt.nTFoot.parentNode,0<this.s.iLeftColumns&&(this.dom.grid.left.foot=e.childNodes[2]),0<this.s.iRightColumns))this.dom.grid.right.foot=f.childNodes[2];
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this.s.rtl&&d("div.DTFC_RightHeadBlocker",c).css({left:-a.bar+"px",right:""})},_fnGridLayout:function(){var a=this,b=this.dom.grid;d(b.wrapper).width();var c=d(this.s.dt.nTable.parentNode).outerHeight(),e=d(this.s.dt.nTable.parentNode.parentNode).outerHeight(),f=this._fnDTOverflow(),g=this.s.iLeftWidth,h=this.s.iRightWidth,i="rtl"===d(this.dom.body).css("direction"),j=function(b,c){f.bar?a._firefoxScrollError()?34<d(b).height()&&(b.style.width=c+f.bar+"px"):b.style.width=c+f.bar+"px":(b.style.width=
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c+20+"px",b.style.paddingRight="20px",b.style.boxSizing="border-box")};f.x&&(c-=f.bar);b.wrapper.style.height=e+"px";0<this.s.iLeftColumns&&(e=b.left.wrapper,e.style.width=g+"px",e.style.height="1px",i?(e.style.left="",e.style.right=0):(e.style.left=0,e.style.right=""),b.left.body.style.height=c+"px",b.left.foot&&(b.left.foot.style.top=(f.x?f.bar:0)+"px"),j(b.left.liner,g),b.left.liner.style.height=c+"px");0<this.s.iRightColumns&&(e=b.right.wrapper,e.style.width=h+"px",e.style.height="1px",this.s.rtl?
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(e.style.left=f.y?f.bar+"px":0,e.style.right=""):(e.style.left="",e.style.right=f.y?f.bar+"px":0),b.right.body.style.height=c+"px",b.right.foot&&(b.right.foot.style.top=(f.x?f.bar:0)+"px"),j(b.right.liner,h),b.right.liner.style.height=c+"px",b.right.headBlock.style.display=f.y?"block":"none",b.right.footBlock.style.display=f.y?"block":"none")},_fnDTOverflow:function(){var a=this.s.dt.nTable,b=a.parentNode,c={x:!1,y:!1,bar:this.s.dt.oScroll.iBarWidth};a.offsetWidth>b.clientWidth&&(c.x=!0);a.offsetHeight>
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b.clientHeight&&(c.y=!0);return c},_fnDraw:function(a){this._fnGridLayout();this._fnCloneLeft(a);this._fnCloneRight(a);null!==this.s.fnDrawCallback&&this.s.fnDrawCallback.call(this,this.dom.clone.left,this.dom.clone.right);d(this).trigger("draw.dtfc",{leftClone:this.dom.clone.left,rightClone:this.dom.clone.right})},_fnCloneRight:function(a){if(!(0>=this.s.iRightColumns)){var b,c=[];for(b=this.s.iTableColumns-this.s.iRightColumns;b<this.s.iTableColumns;b++)this.s.dt.aoColumns[b].bVisible&&c.push(b);
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this._fnClone(this.dom.clone.right,this.dom.grid.right,c,a)}},_fnCloneLeft:function(a){if(!(0>=this.s.iLeftColumns)){var b,c=[];for(b=0;b<this.s.iLeftColumns;b++)this.s.dt.aoColumns[b].bVisible&&c.push(b);this._fnClone(this.dom.clone.left,this.dom.grid.left,c,a)}},_fnCopyLayout:function(a,b,c){for(var e=[],f=[],g=[],h=0,i=a.length;h<i;h++){var j=[];j.nTr=d(a[h].nTr).clone(c,!1)[0];for(var l=0,o=this.s.iTableColumns;l<o;l++)if(-1!==d.inArray(l,b)){var p=d.inArray(a[h][l].cell,g);-1===p?(p=d(a[h][l].cell).clone(c,
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!1)[0],f.push(p),g.push(a[h][l].cell),j.push({cell:p,unique:a[h][l].unique})):j.push({cell:f[p],unique:a[h][l].unique})}e.push(j)}return e},_fnClone:function(a,b,c,e){var f=this,g,h,i,j,l,o,p,n,m,k=this.s.dt;if(e){d(a.header).remove();a.header=d(this.dom.header).clone(!0,!1)[0];a.header.className+=" DTFC_Cloned";a.header.style.width="100%";b.head.appendChild(a.header);n=this._fnCopyLayout(k.aoHeader,c,!0);j=d(">thead",a.header);j.empty();g=0;for(h=n.length;g<h;g++)j[0].appendChild(n[g].nTr);k.oApi._fnDrawHead(k,
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n,!0)}else{n=this._fnCopyLayout(k.aoHeader,c,!1);m=[];k.oApi._fnDetectHeader(m,d(">thead",a.header)[0]);g=0;for(h=n.length;g<h;g++){i=0;for(j=n[g].length;i<j;i++)m[g][i].cell.className=n[g][i].cell.className,d("span.DataTables_sort_icon",m[g][i].cell).each(function(){this.className=d("span.DataTables_sort_icon",n[g][i].cell)[0].className})}}this._fnEqualiseHeights("thead",this.dom.header,a.header);"auto"==this.s.sHeightMatch&&d(">tbody>tr",f.dom.body).css("height","auto");null!==a.body&&(d(a.body).remove(),
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a.body=null);a.body=d(this.dom.body).clone(!0)[0];a.body.className+=" DTFC_Cloned";a.body.style.paddingBottom=k.oScroll.iBarWidth+"px";a.body.style.marginBottom=2*k.oScroll.iBarWidth+"px";null!==a.body.getAttribute("id")&&a.body.removeAttribute("id");d(">thead>tr",a.body).empty();d(">tfoot",a.body).remove();var q=d("tbody",a.body)[0];d(q).empty();if(0<k.aiDisplay.length){h=d(">thead>tr",a.body)[0];for(p=0;p<c.length;p++)l=c[p],o=d(k.aoColumns[l].nTh).clone(!0)[0],o.innerHTML="",j=o.style,j.paddingTop=
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"0",j.paddingBottom="0",j.borderTopWidth="0",j.borderBottomWidth="0",j.height=0,j.width=f.s.aiInnerWidths[l]+"px",h.appendChild(o);d(">tbody>tr",f.dom.body).each(function(a){var a=f.s.dt.oFeatures.bServerSide===false?f.s.dt.aiDisplay[f.s.dt._iDisplayStart+a]:a,b=f.s.dt.aoData[a].anCells||d(this).children("td, th"),e=this.cloneNode(false);e.removeAttribute("id");e.setAttribute("data-dt-row",a);for(p=0;p<c.length;p++){l=c[p];if(b.length>0){o=d(b[l]).clone(true,true)[0];o.setAttribute("data-dt-row",
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a);o.setAttribute("data-dt-column",p);e.appendChild(o)}}q.appendChild(e)})}else d(">tbody>tr",f.dom.body).each(function(){o=this.cloneNode(true);o.className=o.className+" DTFC_NoData";d("td",o).html("");q.appendChild(o)});a.body.style.width="100%";a.body.style.margin="0";a.body.style.padding="0";k.oScroller!==t&&(h=k.oScroller.dom.force,b.forcer?b.forcer.style.height=h.style.height:(b.forcer=h.cloneNode(!0),b.liner.appendChild(b.forcer)));b.liner.appendChild(a.body);this._fnEqualiseHeights("tbody",
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f.dom.body,a.body);if(null!==k.nTFoot){if(e){null!==a.footer&&a.footer.parentNode.removeChild(a.footer);a.footer=d(this.dom.footer).clone(!0,!0)[0];a.footer.className+=" DTFC_Cloned";a.footer.style.width="100%";b.foot.appendChild(a.footer);n=this._fnCopyLayout(k.aoFooter,c,!0);b=d(">tfoot",a.footer);b.empty();g=0;for(h=n.length;g<h;g++)b[0].appendChild(n[g].nTr);k.oApi._fnDrawHead(k,n,!0)}else{n=this._fnCopyLayout(k.aoFooter,c,!1);b=[];k.oApi._fnDetectHeader(b,d(">tfoot",a.footer)[0]);g=0;for(h=n.length;g<
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h;g++){i=0;for(j=n[g].length;i<j;i++)b[g][i].cell.className=n[g][i].cell.className}}this._fnEqualiseHeights("tfoot",this.dom.footer,a.footer)}b=k.oApi._fnGetUniqueThs(k,d(">thead",a.header)[0]);d(b).each(function(a){l=c[a];this.style.width=f.s.aiInnerWidths[l]+"px"});null!==f.s.dt.nTFoot&&(b=k.oApi._fnGetUniqueThs(k,d(">tfoot",a.footer)[0]),d(b).each(function(a){l=c[a];this.style.width=f.s.aiInnerWidths[l]+"px"}))},_fnGetTrNodes:function(a){for(var b=[],c=0,d=a.childNodes.length;c<d;c++)"TR"==a.childNodes[c].nodeName.toUpperCase()&&
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b.push(a.childNodes[c]);return b},_fnEqualiseHeights:function(a,b,c){if(!("none"==this.s.sHeightMatch&&"thead"!==a&&"tfoot"!==a)){var e,f,g=b.getElementsByTagName(a)[0],c=c.getElementsByTagName(a)[0],a=d(">"+a+">tr:eq(0)",b).children(":first");a.outerHeight();a.height();for(var g=this._fnGetTrNodes(g),b=this._fnGetTrNodes(c),h=[],c=0,a=b.length;c<a;c++)e=g[c].offsetHeight,f=b[c].offsetHeight,e=f>e?f:e,"semiauto"==this.s.sHeightMatch&&(g[c]._DTTC_iHeight=e),h.push(e);c=0;for(a=b.length;c<a;c++)b[c].style.height=
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h[c]+"px",g[c].style.height=h[c]+"px"}},_firefoxScrollError:function(){if(u===t){var a=d("<div/>").css({position:"absolute",top:0,left:0,height:10,width:50,overflow:"scroll"}).appendTo("body");u=a[0].clientWidth===a[0].offsetWidth&&0!==this._fnDTOverflow().bar;a.remove()}return u}});m.defaults={iLeftColumns:1,iRightColumns:0,fnDrawCallback:null,sHeightMatch:"semiauto"};m.version="3.2.2";s.Api.register("fixedColumns()",function(){return this});s.Api.register("fixedColumns().update()",function(){return this.iterator("table",
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function(a){a._oFixedColumns&&a._oFixedColumns.fnUpdate()})});s.Api.register("fixedColumns().relayout()",function(){return this.iterator("table",function(a){a._oFixedColumns&&a._oFixedColumns.fnRedrawLayout()})});s.Api.register("rows().recalcHeight()",function(){return this.iterator("row",function(a,b){a._oFixedColumns&&a._oFixedColumns.fnRecalculateHeight(this.row(b).node())})});s.Api.register("fixedColumns().rowIndex()",function(a){a=d(a);return a.parents(".DTFC_Cloned").length?this.rows({page:"current"}).indexes()[a.index()]:
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this.row(a).index()});s.Api.register("fixedColumns().cellIndex()",function(a){a=d(a);if(a.parents(".DTFC_Cloned").length){var b=a.parent().index(),b=this.rows({page:"current"}).indexes()[b],a=a.parents(".DTFC_LeftWrapper").length?a.index():this.columns().flatten().length-this.context[0]._oFixedColumns.s.iRightColumns+a.index();return{row:b,column:this.column.index("toData",a),columnVisible:a}}return this.cell(a).index()});d(r).on("init.dt.fixedColumns",function(a,b){if("dt"===a.namespace){var c=b.oInit.fixedColumns,
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e=s.defaults.fixedColumns;if(c||e)e=d.extend({},c,e),!1!==c&&new m(b,e)}});d.fn.dataTable.FixedColumns=m;return d.fn.DataTable.FixedColumns=m});
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