// Copyright (c) 2009 Felix Nagel for Namics (Deustchland) GmbH
// Licensed under Creative Commens Attribution-Share Alike 3.0 Unported (http://creativecommons.org/licenses/by-sa/3.0/)
(function(a){var b=0;a.widget("ui.ariaSorTable",{_init:function(){var g=this.options,e=this;g.tableData=[];g.originalData=[];g.selectedCol=0;g.activeCol=0;var d=e.element.attr("id");if(d!=""){g.uid=d;}else{g.uid=new Date().getTime();e.element.attr("id","ui-table-"+g.uid);}e.element.find("caption").attr("id","ui-table-"+g.uid+"-caption");e.element.attr("role","grid").attr("aria-readonly","true").attr("aria-labelledby","ui-table-"+g.uid+"-caption");var i=e.element.find("thead tr").bind("click",function(l){if(!g.disabled){var k=th=a(l.target);while(!th.is("th")){th=th.parents("th");}if(!th.hasClass("ui-table-deactivate")){l.preventDefault();e.rowSort(th.prevAll("th:visible").length);}}}).attr("role","row");g.headers=i.find("th");g.headers.each(function(k){var l=a(g.headers[k]);l.attr("id","ui-table-"+g.uid+"-header-"+k).attr("role","columnheader").attr("scope","col");var n=(g.defaultSortBy=="asc")?g.textAsc:g.textDesc;var m=l.find("a").length;if(!l.hasClass("ui-table-deactivate")){if(!m){l.html('<a title="'+n+'" href="#ui-table-dummy">'+l.html()+"</a>");}l.children("a").attr("title",n).bind("mouseenter",function(){a(this).parent().addClass("ui-state-hover");}).bind("mouseleave",function(){a(this).parent().removeClass("ui-state-hover");});}else{if(!m){l.attr("tabindex",0);}}if(l.hasClass("ui-state-active")){if(l.hasClass("ui-table-asc")){l.attr("aria-sort","ascending").children("a").attr("title",g.textDesc);}else{if(l.hasClass("ui-table-desc")){l.attr("aria-sort","descending").children("a").attr("title",g.textAsc);}}g.activeCol=k;}});var h=e.element.find("tbody tr");for(var c=0;c<h.length;c++){g.originalData[c]=[];var f=a(h[c]).children("td");for(var j=0;j<f.length;j++){g.originalData[c][j]=a(f[j]).html();}}if(!g.rowsToShow){g.rowsToShow=h.length;}e.updateData();e.setHTML();if(g.pager){e.buildPager();}if(g.keyboard){e._setKeyboard();}e._trigger("onInit",0);},updateData:function(){var f=this.options,e=this;f.tableData=[];var d=0;for(var c=0;c<f.originalData.length;c++){if(!f.rowsToHide[c]){f.tableData[d]=[];for(var g=0;g<f.headers.length;g++){if(!f.colsToHide[g]){f.tableData[d].push(f.originalData[c][g]);}}d++;}}e._trigger("onUpdateData",0);},setHTML:function(){var k=this.options,j=this;var c=true;var e=[];e.push('<tbody class="ui-table-tbody-active" aria-live="polite" aria-relevant="text">\n');for(var i=k.rowToStart-1;i<k.rowToStart-1+k.rowsToShow;i++){if(k.tableData[i]){var f=(c)?'class="odd"':"";c=(c)?false:true;e.push('\t\t\t\t<tr role="row"'+f+">\n");for(var h=0;h<k.tableData[i].length;h++){if(h+1==k.colScopeRow){e.push('\t\t\t\t\t<td headers="ui-table-'+k.uid+"-header-"+h+'" scope="row" role="rowheader">'+k.tableData[i][h]+"</td>\n");}else{e.push('\t\t\t\t\t<td headers="ui-table-'+k.uid+"-header-"+h+'" role="gridcell">'+k.tableData[i][h]+"</td>\n");}}e.push("\t\t\t\t</tr>\n");}}e.push("\t\t\t</tbody>");var g="";g=e.join("");var d=j.element.find("tbody.ui-table-tbody-active");if(d.length){d.replaceWith(g);}else{j.element.find("tbody").hide();j.element.append(g);}if(k.colsToHide){k.headers.each(function(l){if(!k.colsToHide[l]){a(this).show();}else{a(this).hide();}});}a(k.headers[0]).parent().parent().attr("aria-live","polite").attr("aria-relevant","text");j._updateVirtualBuffer();j._trigger("onSetHTML",0);},rowSort:function(g){var k=this.options,j=this;var c=k.headers.filter(":visible");th=a(c[g]);b=g;if(th.hasClass("ui-table-number")){k.tableData.sort(j._sortNumber);}else{if(th.hasClass("ui-table-number-de")){k.tableData.sort(j._sortNumberDE);}else{if(th.hasClass("ui-table-date")){k.tableData.sort(j._sortDate);}else{if(th.hasClass("ui-table-date-de")){k.tableData.sort(j._sortDateDE);}else{if(th.hasClass("ui-table-date-iso")){k.tableData.sort(j._sortDateISO);}else{k.tableData.sort(j._sortText);}}}}}var i=th.hasClass("ui-table-asc");if(i||th.hasClass("ui-table-desc")){var l=(i)?"desc":"asc";}else{var l=k.defaultSortBy;}if(l=="desc"){k.tableData.reverse();}var e=a(c[k.activeCol]);var f=(e.hasClass("ui-table-asc"))?"asc":"desc";e.removeClass("ui-table-"+f).removeClass("ui-state-active").attr("aria-sort","none");a(c[k.selectedCol]).removeClass("ui-state-focus");var d=(l=="asc")?k.textDesc:k.textAsc;var h=(l=="asc")?"ascending":"descending";th.addClass("ui-state-active").addClass("ui-table-"+l).attr("aria-sort",h).children("a").attr("title",d);k.activeCol=k.selectedCol=g;j._trigger("onRowSort",0);j.setHTML();},_sortNumber:function(d,c){return(d[b]-c[b]);},_sortNumberDE:function(d,c){return(d[b].replace(",",".")-c[b].replace(",","."));},_sortDateDE:function(d,c){var f=d[b].substr(3,2)+"/"+d[b].substr(0,2)+"/"+d[b].substr(6,4);var e=c[b].substr(3,2)+"/"+c[b].substr(0,2)+"/"+c[b].substr(6,4);return(Date.parse(f)<Date.parse(e));},_sortDate:function(d,c){return(Date.parse(d[b])<Date.parse(c[b]));},_sortDateISO:function(d,c){var f=d[b].substr(5,2)+"/"+d[b].substr(8,2)+"/"+d[b].substr(0,4);var e=c[b].substr(5,2)+"/"+c[b].substr(8,2)+"/"+c[b].substr(0,4);return(Date.parse(f)<Date.parse(e));},_sortText:function(d,c){return(d[b]>c[b]);},_setKeyboard:function(){var d=this.options,c=this;d.shift=false;a(document).keyup(function(f){if(f.keyCode==a.ui.keyCode.SHIFT&&!d.disabled){d.shift=false;return true;}}).keydown(function(f){if(f.keyCode==a.ui.keyCode.SHIFT&&!d.disabled){d.shift=true;return true;}});c.element.keydown(function(g){if(!d.disabled){switch(g.keyCode){case a.ui.keyCode.DOWN:case a.ui.keyCode.PAGE_DOWN:if(d.rowToStart<d.tableData.length-1&&d.rowsToShow!=d.tableData.length){if(d.pager){c.setPager(d.rowToStart+d.rowsToShow);}d.rowToStart+=d.rowsToShow;c.setHTML();}break;case a.ui.keyCode.UP:case a.ui.keyCode.PAGE_UP:if(d.rowToStart>0+d.rowsToShow&&d.rowsToShow!=d.tableData.length){if(d.pager){c.setPager(d.rowToStart-d.rowsToShow);}d.rowToStart-=d.rowsToShow;c.setHTML();}break;case a.ui.keyCode.HOME:if(d.rowsToShow!=d.tableData.length){d.rowToStart=1;c.setHTML();}break;case a.ui.keyCode.END:if(d.rowsToShow!=d.tableData.length){d.rowToStart=((Math.ceil(d.tableData.length/d.rowsToShow))*d.rowsToShow)-d.rowsToShow+1;c.setHTML();}break;case a.ui.keyCode.TAB:if(d.shift){if(d.selectedCol>0){c.colSwitch(-1);}else{return true;}}else{if(d.selectedCol<d.headers.filter(":visible").length-1){c.colSwitch(1);}else{return true;}}break;case a.ui.keyCode.LEFT:if(d.selectedCol>0){c.colSwitch(-1);}break;case a.ui.keyCode.RIGHT:if(d.selectedCol<d.headers.filter(":visible").length-1){c.colSwitch(1);}break;case a.ui.keyCode.SPACE:var f=d.headers.filter(":visible");a(f[d.selectedCol]).find("a").click();break;default:return true;break;}return false;}});},colSwitch:function(f){var e=this.options,d=this;var c=e.headers.filter(":visible");a(c[e.selectedCol]).removeClass("ui-state-focus");e.selectedCol=e.selectedCol+f;el=a(c[e.selectedCol]);el.addClass("ui-state-focus");if(el.find("a").length){el.find("a").focus();}else{el.focus();}},destroy:function(){this.element.unbind(".ariaSorTable").removeData("ariaSorTable").removeAttr("role").removeAttr("aria-readonly").removeAttr("aria-labelledby").find("caption").removeAttr("id").end().find("thead").removeAttr("aria-live").removeAttr("aria-relevant").find("tr").removeAttr("role").unbind("click").end().end().find("tbody.ui-table-tbody-active").remove().end().find("tbody").show();a.each(this.options.headers,function(){a(this).show().removeAttr("id").removeAttr("role").removeAttr("aria-sort").removeAttr("tabindex").removeAttr("scope");var c=a(this).children("a");if(c.length){c.unbind("mouseenter mouseleave").removeAttr("title");if(c.attr("href")=="#ui-table-dummy"){a(this).html(c.html());}}});if(this.options.pager){a("#ui-table-pager").remove();}a("#virtualBufferForm").parent().remove();},_updateVirtualBuffer:function(){var d=a("#virtualBufferForm");if(d.length){(d.val()=="1")?d.val("0"):d.val("1");}else{var c='<form><input id="virtualBufferForm" type="hidden" value="1" /></form>';a("body").append(c);}}});a.extend(a.ui.ariaSorTable,{version:"1.7.1",defaults:{rowToStart:1,rowsToShow:false,colScopeRow:1,defaultSortBy:"asc",colsToHide:false,rowsToHide:false,keyboard:true,pager:false,textPager:"Oldalak:",textAsc:"Növekvő",textDesc:"Csökkenő"}});a.fn.extend(a.ui.ariaSorTable.prototype,{buildPager:function(){var e=this.options,c=this;var d=0;var g=0;var f='<div class="ui-table-pager" aria-controls="ui-table-'+e.uid+'">'+"\n";f+='<span id="ui-table-'+e.uid+'-pager-title" class="ui-corner-all">'+e.textPager+"</span>"+"\n";while(g<e.tableData.length){f+='	<button title="'+e.textPager+" "+(d+1)+'" type="button" class="ui-state-default ui-corner-all" aria-selected="false" aria-labelledby="ui-table-'+e.uid+'-pager-title">'+(d+1)+"</button>"+"\n";d++;g=g+e.rowsToShow;}f+="</div>"+"\n";c.element.after(f);e.pager=c.element.next(".ui-table-pager").attr("aria-valuemin",1).attr("aria-valuemax",d);e.pagerButtons=e.pager.find("button").each(function(h){a(this).bind("click",function(){var i=(e.rowsToShow*h==0)?1:(e.rowsToShow*h)+1;c.setPager(i);e.rowToStart=i;c.setHTML();}).bind("mouseenter",function(){a(this).addClass("ui-state-hover");}).bind("mouseleave",function(){a(this).removeClass("ui-state-hover");}).bind("focus",function(){a(this).addClass("ui-state-focus");}).bind("blur",function(){a(this).removeClass("ui-state-focus");});});c.setPager(e.rowToStart);},setPager:function(e){var d=this.options,c=this;a(d.pagerButtons[Math.floor(d.rowToStart/d.rowsToShow)]).removeClass("ui-state-active").attr("aria-selected",false);a(d.pagerButtons[Math.floor(e/d.rowsToShow)]).addClass("ui-state-active").attr("aria-selected",true);d.pager.attr("aria-valuenow",Math.floor(e/d.rowsToShow)+1);}});})(jQuery);