2015-03-28 20:03:50 +00:00
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/*! Widget: alignChar - updated 2/7/2015 (v2.19.0) */
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2015-10-31 15:08:21 +00:00
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/*
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* Align Characters, Requires tablesorter v2.8+ and jQuery 1.7+
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* by Rob Garrison
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*/
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/*jshint browser:true, jquery:true, unused:false */
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/*global jQuery: false */
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!function(a){"use strict";var b=a.tablesorter;b.alignChar={init:function(c,d,e){d.$headers.filter("["+e.alignChar_charAttrib+"]").each(function(){var f=a(this),g={column:this.column,align:f.attr(e.alignChar_charAttrib),alignIndex:parseInt(f.attr(e.alignChar_indexAttrib)||0,10),adjust:parseFloat(f.attr(e.alignChar_adjustAttrib))||0};g.regex=new RegExp("\\"+g.align,"g"),"undefined"!=typeof g.align&&(e.alignChar_savedVars[this.column]=g,b.alignChar.setup(c,d,e,g))})},setup:function(b,c,d,e){
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// do nothing for empty tables
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if(!a.isEmptyObject(c.cache)){var f,g,h,i,j,k,l,m,n,o,p,q,r,s,t=[],u=[];for(f=0;f<c.$tbodies.length;f++)for(l=c.cache[f],o=l.normalized.length,g=0;o>g;g++){
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// set alignment @ alignIndex (one-based index)
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if(s=l.row?l.row[g]:l.normalized[g][c.columns].$row,m=s.find("td").eq(e.column).text().replace(/[ ]/g," "),n=(m.match(e.regex)||[]).length,n>0&&e.alignIndex>0)
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// find index of nth align character based on alignIndex (data-align-index)
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for(i=Math.min(e.alignIndex,n),h=0,k=0,j=0;h++<i;)j=m.indexOf(e.align,j+1),k=0>j?k:j;else k=m.indexOf(e.align);k>=0?(t.push(m.substring(0,k)||""),u.push(m.substring(k,m.length)||"")):(
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// no align character found!
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// put val in right or left based on the align index
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t.push(n>=1&&e.alignIndex>=n?"":m||""),u.push(n>=1&&e.alignIndex>=n?m||"":""))}for(p=a.extend([],t).sort(function(a,b){return b.length-a.length})[0],q=a.extend([],u).sort(function(a,b){return b.length-a.length})[0],e.width=e.width||Math.floor(p.length/(p.length+q.length)*100)+e.adjust,p="min-width:"+e.width+"%",q="min-width:"+(100-e.width)+"%",f=0;f<c.$tbodies.length;f++)for(l=c.cache[f],o=l.normalized.length,g=0;o>g;g++)r=a(d.alignChar_wrap).length?a(d.alignChar_wrap).html(e.align)[0].outerHTML:e.align,s=l.row?l.row[g]:l.normalized[g][c.columns].$row,j=u[g].slice(e.align.length),s.find("td").eq(e.column).html('<span class="ts-align-wrap"><span class="ts-align-left" style="'+p+'">'+t[g]+'</span><span class="ts-align-right" style="'+q+'">'+(j.length?r+j:"")+"</span></span>");d.alignChar_initialized=!0}},remove:function(b,c,d){if(!a.isEmptyObject(c.cache)){var e,f,g,h,i,j;for(e=0;e<c.$tbodies.length;e++)for(h=c.cache[e],g=h.normalized.length,f=0;g>f;f++)i=h.row?h.row[f]:h.normalized[f][c.columns].$row,j=i.find("td").eq(d),j.html(j.text().replace(/\s/g," "))}}},b.addWidget({id:"alignChar",priority:100,options:{alignChar_wrap:"",alignChar_charAttrib:"data-align-char",alignChar_indexAttrib:"data-align-index",alignChar_adjustAttrib:"data-align-adjust"},init:function(a,c,d,e){e.alignChar_initialized=!1,e.alignChar_savedVars=[],b.alignChar.init(a,d,e),d.$table.on("pagerEnd refreshAlign",function(){d.$headers.filter("["+e.alignChar_charAttrib+"]").each(function(){b.alignChar.remove(a,d,this.column)}),b.alignChar.init(a,d,e)})},format:function(a,b,c){
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// reinitialize in case table is empty when first initialized
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c.alignChar_initialized||b.$table.trigger("refreshAlign")},remove:function(a,c,d,e){e||(c.$headers.filter("["+d.alignChar_charAttrib+"]").each(function(){b.alignChar.remove(a,c,this.column)}),d.alignChar_initialized=!1)}})}(jQuery);
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