tablesorter/dist/js/widgets/widget-scroller.min.js

/*! Widget: scroller - updated 12/13/2017 (v2.29.1) */
!function(e,r){"use strict";var l=e.tablesorter,o=l.css;e.extend(l.css,{scrollerWrap:"tablesorter-scroller",scrollerHeader:"tablesorter-scroller-header",scrollerTable:"tablesorter-scroller-table",scrollerFooter:"tablesorter-scroller-footer",scrollerFixed:"tablesorter-scroller-fixed",scrollerFixedPanel:"tablesorter-scroller-fixed-panel",scrollerHasFix:"tablesorter-scroller-has-fixed-columns",scrollerHideColumn:"tablesorter-scroller-hidden-column",scrollerHideElement:"tablesorter-scroller-hidden",scrollerSpacerRow:"tablesorter-scroller-spacer",scrollerBarSpacer:"tablesorter-scroller-bar-spacer",scrollerAddedHeight:"tablesorter-scroller-added-height",scrollerHack:"tablesorter-scroller-scrollbar-hack",scrollerRtl:"ts-scroller-rtl"}),l.addWidget({id:"scroller",priority:60,options:{scroller_height:300,scroller_jumpToHeader:!0,scroller_upAfterSort:!0,scroller_fixedColumns:0,scroller_rowHighlight:"hover",scroller_addFixedOverlay:!1,scroller_barWidth:null},format:function(e,r,o){r.isScrolling?l.scroller.resize(r,o):l.scroller.setup(r,o)},remove:function(e,r,o){l.scroller.remove(r,o)}}),l.window_resize=function(){l.timer_resize&&clearTimeout(l.timer_resize),l.timer_resize=setTimeout(function(){e(r).trigger("resizeEnd")},250)},e(function(){var r="<style>."+o.scrollerWrap+" { position: relative; overflow: hidden; }."+o.scrollerWrap+" * { box-sizing: border-box; }."+o.scrollerHeader+", ."+o.scrollerFooter+" { position: relative; overflow: hidden; }."+o.scrollerHeader+" table."+o.table+" { margin-bottom: 0; }."+o.scrollerTable+" { position: relative; overflow: auto; }."+o.scrollerTable+" table."+o.table+" { border-top: 0; margin-top: 0; margin-bottom: 0; overflow: hidden; max-width: initial; }."+o.scrollerTable+" tfoot, ."+o.scrollerHideElement+", ."+o.scrollerHideColumn+" { display: none; }."+o.scrollerFixed+", ."+o.scrollerFixed+" ."+o.scrollerFixedPanel+" { pointer-events: none; }."+o.scrollerFixed+" > div { pointer-events: all; }."+o.scrollerWrap+" ."+o.scrollerFixed+" { position: absolute; top: 0; z-index: 1; left: 0 } ."+o.scrollerWrap+" ."+o.scrollerFixed+"."+o.scrollerRtl+" { left: auto; right: 0 } ."+o.scrollerWrap+"."+o.scrollerHasFix+" > ."+o.scrollerTable+" { overflow: auto; }."+o.scrollerFixed+" ."+o.scrollerFooter+" { position: absolute; bottom: 0; }."+o.scrollerFixed+" ."+o.scrollerTable+" { position: relative; left: 0; overflow: auto; -ms-overflow-style: none; }."+o.scrollerFixed+" ."+o.scrollerTable+"::-webkit-scrollbar { display: none; }."+o.scrollerWrap+" ."+o.scrollerFixedPanel+" { position: absolute; top: 0; bottom: 0; z-index: 2; left: 0; right: 0; } </style>";e("head").append(r)}),l.scroller={isFirefox:navigator.userAgent.toLowerCase().indexOf("firefox")>-1,isOldIE:document.all&&!r.atob,isIE:document.all&&!r.atob||navigator.appVersion.indexOf("Trident/")>0,isSafari:navigator.userAgent.toLowerCase().indexOf("safari")>-1&&-1===navigator.userAgent.toLowerCase().indexOf("chrome"),hasScrollBar:function(e,r){return r?e.get(0).scrollWidth>e.width():e.get(0).scrollHeight>e.height()},setWidth:function(e,r){e.css({width:r,"min-width":r,"max-width":r})},getBarWidth:function(){var r=e("<div>").css({position:"absolute",top:"-9999px",left:0,width:"100px",height:"100px",overflow:"scroll",visibility:"hidden"}).appendTo("body"),l=r[0],o=l.offsetWidth-l.clientWidth;return r.remove(),o},setup:function(t,s){var i,d,a,c,n,h,f,p,b=e(r),u=l.scroller,m=t.namespace+"tsscroller",g=e(),v=t.namespace.slice(1)+"tsscroller",x=t.$table;t.widthFixed=!0,s.scroller_calcWidths=[],s.scroller_saved=[0,0],s.scroller_isBusy=!0,null!==s.scroller_barWidth?s.scroller_barSetWidth=s.scroller_barWidth:(p=u.getBarWidth(),s.scroller_barSetWidth=null!==p?p:15),f=x.children("caption"),d=e('<table class="'+x.attr("class")+'" cellpadding=0 cellspacing=0>'+(f.length?f[0].outerHTML:"")+x.children("thead")[0].outerHTML+"</table>"),s.scroller_$header=d.addClass(t.namespace.slice(1)+"_extra_table"),(a=x.children("tfoot")).length&&(g=e('<table class="'+x.attr("class")+'" cellpadding=0 cellspacing=0 style="margin-top:0"></table>').addClass(t.namespace.slice(1)+"_extra_table").append(a.clone(!0)).wrap('<div 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r=b.scrollTop()-d.offset().top;0!==e(this).scrollTop()&&r<i&&r>0&&b.scrollTop(d.offset().top)}d.parent().add(g.parent()).scrollLeft(e(this).scrollLeft())}),h=((f=l.hasWidget(t.table,"filter")?"filterEnd filterInit":"tablesorter-initialized updateComplete")+" sortEnd pagerComplete columnUpdate ").split(" ").join(m+" "),x.off(m).on("sortEnd filterEnd".split(" ").join(m+" "),function(e){"sortEnd"===e.type&&s.scroller_upAfterSort?n.animate({scrollTop:0},"fast"):s.scroller_fixedColumns&&setTimeout(function(){n.scrollTop(s.scroller_saved[1]).scrollLeft(s.scroller_saved[0]),u.updateFixed(t,s)},0)}).on("setFixedColumnSize"+m,function(e,r){var l=s.scroller_$container;void 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i,d,a,c,n,h=l.scroller,f=s.scroller_$container,p=t.$table,b=p.parent(),u=s.scroller_$header,m=s.scroller_$footer,g=e(r),v=[g.scrollLeft(),g.scrollTop()],x=t.namespace.slice(1)+"tsscroller",_=e("div."+o.scrollerWrap+'[id!="'+x+'"]').addClass(o.scrollerHideElement),w="padding:0;margin:0;border:0;height:0;max-height:0;min-height:0;",C='<tr class="'+o.scrollerSpacerRow+" "+t.selectorRemove.slice(1)+'" style="'+w+'">';for(s.scroller_calcWidths=[],h.removeFixed(t,s),f.find("."+o.scrollerSpacerRow).remove(),f.find("."+l.css.colgroup).remove(),p.find("."+o.scrollerHideElement).removeClass(o.scrollerHideElement),d=parseInt(p.css("border-left-width"),10),c=t.$headerIndexed,i=0;i<t.columns;i++)C+='<td data-column="'+i+'" 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d=r.scroller_$container;d.children("."+o.scrollerTable).css(i?"right":"left",t),d.children("."+o.scrollerHeader+", ."+o.scrollerFooter).css(i?"right":"left",t+(i&&l.scroller.isSafari?s:0))},updateFixed:function(r,t){var s,i,d=t.scroller_$container,a=t.scroller_$header,c=t.scroller_$footer,n=r.$table,h=n.parent(),f=t.scroller_barSetWidth,p=n.hasClass(o.scrollerRtl);if(0===t.scroller_fixedColumns)return t.scroller_isBusy=!1,l.scroller.removeFixed(r,t),s=d.width(),h.width(s),i=l.scroller.hasScrollBar(h)?f:0,void a.parent().add(c.parent()).width(s-i);if(r.isScrolling){t.scroller_isBusy=!0,d.find("."+o.scrollerFixed).length||l.scroller.setupFixed(r,t);var b,u,m,g,v,x,_,w=t.scroller_$container.children("."+o.scrollerTable).children("table").children("tbody"),C=t.scroller_$header.children("thead").children("."+o.headerRow),F=t.scroller_$fixedColumns.addClass(o.scrollerHideElement),H=F.find("."+o.scrollerTable).children("table"),T=H.children("tbody"),$=l.scroller,y=t.scroller_fixedColumns,W=function(e,r,l){return parseInt(e.css(r)||"",10)||l||0},S=n.find("tbody td"),E=W(S,"border-right-width",1),z=W(S,"border-spacing",0),B=W(n,"padding-left")+W(n,"padding-right")+2*W(n,"border-left-width",1)+W(n,"border-right-width",1)-E+z/2,R=t.scroller_calcWidths;for(l.scroller.removeFixed(r,t,!1),b=0;b<y;b++)B+=R[b]+z;for(B+=2*E,$.setWidth(F.add(F.children()),B),$.setWidth(F.children().children("table"),B),u=0;u<r.$tbodies.length;u++)if((g=w.eq(u)).length){for(_=(C=g.children()).length,(x=l.processTbody(H,T.eq(u),!0)).empty(),m=0;m<_;m++)(v=e(C[m].outerHTML)).children("td, 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s=t.scroller_$container,i=l.namespace+"tsscroller";l.$table.off(i),e(r).off(i),s&&(l.$table.insertBefore(s).find("thead").removeClass(o.scrollerHideElement).children("tr."+o.headerRow).children().attr("tabindex",0).end().find("."+o.filterRow).removeClass(o.scrollerHideElement+" "+o.filterRowHide),l.$table.find("."+o.filter).not("."+o.filterDisabled).prop("disabled",!1),s.remove(),l.isScrolling=!1)}}}(jQuery,window);