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// @file : /third/tablesorter/js/widgets/widget-grouping.js
// @version : 2.0.2
// @author : AVONTURE Christophe - christophe@aesecure.com
// @copyright : (C) 2013-2015 - Christophe Avonture - all right reserved.
// @url : http://www.aesecure.com/
// @package : 2015-02-14 13:37:55
// @license : This program is a commercial software. You CAN'T redistribute it and/or modify it.
// Source code is the property of Christophe Avonture and can't be reused, in whole or in part, in any programs.
;(function($){
"use strict";var ts=$.tablesorter;
ts.grouping={
types:{
number:function(c, $column, txt, num, group){
var value, word;
if(num > 1 && txt !==''){
if($column.hasClass(ts.css.sortAsc)){
value=Math.floor(parseFloat(txt)/num) * num;
return value > parseFloat(group || 0)?value:parseFloat(group || 0);}else{
value=Math.ceil(parseFloat(txt)/num) * num;
return value < parseFloat(group || num) - value?parseFloat(group || num) - value:value;}}else{
word=(txt + '').match(/\d+/g);
return word && word.length >=num?word[num - 1]:txt || '';}},
separator:function(c, $column, txt, num){
var word=(txt + '').split(c.widgetOptions.group_separator);
return $.trim(word && num > 0 && word.length >=num?word[(num || 1) - 1]:'');},
word:function(c, $column, txt, num){
var word=(txt + ' ').match(/\w+/g);
return word && word.length >=num?word[num - 1]:txt || '';},
letter:function(c, $column, txt, num){
return txt?(txt + ' ').substring(0, num):'';},
date:function(c, $column, txt, part, group){
var wo=c.widgetOptions,
time=new Date(txt || ''),
hours=time.getHours();
return part==='year'?time.getFullYear() :
part==='month'?wo.group_months[time.getMonth()] :
part==='monthyear'? wo.group_months[time.getMonth()] + ' ' + time.getFullYear() :
part==='day'?wo.group_months[time.getMonth()] + ' ' + time.getDate() :
part==='week'?wo.group_week[time.getDay()] :
part==='time'?('00' + (hours > 12?hours - 12:hours===0?hours + 12:hours)).slice(-2) + ':' +
('00' + time.getMinutes()).slice(-2) + ' ' + ('00' + wo.group_time[hours >=12?1:0]).slice(-2) :
wo.group_dateString(time);}},
update:function(table, c, wo){
if($.isEmptyObject(c.cache)){ return;}
var rowIndex, tbodyIndex, currentGroup, $rows, groupClass, grouping, cache, saveName, direction,
lang=wo.grouping_language,
group='',
savedGroup=false,
column=c.sortList[0]?c.sortList[0][0]:-1;
c.$table
.find('tr.group-hidden').removeClass('group-hidden').end()
.find('tr.group-header').remove();
if(wo.group_collapsible){
c.$table.data('pagerSavedHeight', 0);}
if(column >=0 && !c.$headers.filter('[data-column="' + column + '"]:last').hasClass('group-false')){
wo.group_currentGroup='';
wo.group_currentGroups={};
groupClass=(c.$headers.filter('[data-column="' + column + '"]:last').attr('class') || '').match(/(group-\w+(-\w+)?)/g);
grouping=groupClass?groupClass[0].split('-'):['group','letter',1];
if(wo.group_collapsible && wo.group_saveGroups && ts.storage){
wo.group_currentGroups=ts.storage( table,'tablesorter-groups' ) || {};
direction=(grouping[1]==='number' && grouping[2] > 1)?'dir' + c.sortList[0][1]:'';
saveName=wo.group_currentGroup='' + column + direction + grouping.join('');
if(!wo.group_currentGroups[saveName]){
wo.group_currentGroups[saveName]=[];}else{
savedGroup=true;}}
for (tbodyIndex=0; tbodyIndex < c.$tbodies.length; tbodyIndex++){
cache=c.cache[tbodyIndex].normalized;
group='';
$rows=c.$tbodies.eq(tbodyIndex).children('tr').not('.' + c.cssChildRow);
for (rowIndex=0; rowIndex < $rows.length; rowIndex++){
if( $rows.eq(rowIndex).is(':visible') ){
if(ts.grouping.types[grouping[1]]){
currentGroup=cache[rowIndex] ?
ts.grouping.types[grouping[1]]( c, c.$headers.filter('[data-column="' + column + '"]:last'), cache[rowIndex][column], /date/.test(groupClass) ?
grouping[2]:parseInt(grouping[2] || 1, 10) || 1, group, lang ):currentGroup;
if(group !==currentGroup){
group=currentGroup;
if(grouping[1]==='number' && grouping[2] > 1 && currentGroup !==''){
currentGroup +=' - ' + (parseInt(currentGroup, 10) +
((parseInt(grouping[2],10) - 1) * (c.$headers.filter('[data-column="' + column + '"]:last').hasClass(ts.css.sortAsc)?1:-1)));}
if($.isFunction(wo.group_formatter)){
currentGroup=wo.group_formatter((currentGroup || '').toString(), column, table, c, wo) || currentGroup;}
$rows.eq(rowIndex).before('<tr class="group-header ' + c.selectorRemove.slice(1) +
'" unselectable="on"><td colspan="' +
c.columns + '">' + (wo.group_collapsible?'<i/>':'') + '<span class="group-name">' +
currentGroup + '</span><span class="group-count"></span></td></tr>');
if(wo.group_saveGroups && !savedGroup && wo.group_collapsed && wo.group_collapsible){
wo.group_currentGroups[wo.group_currentGroup].push(currentGroup);}}}}}}
c.$table.find('tr.group-header')
.bind('selectstart', false)
.each(function(){
var isHidden, $label, name,
$row=$(this),
$rows=$row.nextUntil('tr.group-header').filter(':visible');
if(wo.group_count || $.isFunction(wo.group_callback)){
$label=$row.find('.group-count');
if($label.length){
if(wo.group_count){
$label.html( wo.group_count.replace(/\{num\}/g, $rows.length) );}
if($.isFunction(wo.group_callback)){
wo.group_callback($row.find('td'), $rows, column, table);}}}
if(wo.group_saveGroups && wo.group_currentGroups[wo.group_currentGroup].length){
name=$row.find('.group-name').text().toLowerCase();
isHidden=$.inArray( name, wo.group_currentGroups[wo.group_currentGroup] ) > -1;
$row.toggleClass('collapsed', isHidden);
$rows.toggleClass('group-hidden', isHidden);} else if(wo.group_collapsed && wo.group_collapsible){
$row.addClass('collapsed');
$rows.addClass('group-hidden');}});
c.$table.trigger(wo.group_complete);}},
bindEvents:function(table, c, wo){
if(wo.group_collapsible){
wo.group_currentGroups=[];
c.$table.on('click toggleGroup','tr.group-header', function(event){
event.stopPropagation();var isCollapsed, $groups, indx,
$this=$(this),
name=$this.find('.group-name').text().toLowerCase();
if(event.type==='click' && event.shiftKey){
$this.siblings('.group-header').trigger('toggleGroup');}
$this.toggleClass('collapsed');
$this.nextUntil('tr.group-header').toggleClass('group-hidden', $this.hasClass('collapsed') );
if(wo.group_saveGroups && ts.storage){
$groups=c.$table.find('.group-header');
isCollapsed=$this.hasClass('collapsed');
if(!wo.group_currentGroups[wo.group_currentGroup]){
wo.group_currentGroups[wo.group_currentGroup]=[];}
if(isCollapsed && wo.group_currentGroup){
wo.group_currentGroups[wo.group_currentGroup].push( name );} else if(wo.group_currentGroup){
indx=$.inArray( name, wo.group_currentGroups[wo.group_currentGroup] );
if(indx > -1){
wo.group_currentGroups[wo.group_currentGroup].splice( indx, 1 );}}
ts.storage( table,'tablesorter-groups', wo.group_currentGroups );}});}
$(wo.group_saveReset).on('click', function(){
ts.grouping.clearSavedGroups(table);});
c.$table.on('pagerChange.tsgrouping', function(){
ts.grouping.update(table, c, wo);});},
clearSavedGroups: function(table){
if(table && ts.storage){
ts.storage(table,'tablesorter-groups','');
ts.grouping.update(table, table.config, table.config.widgetOptions);}}};
ts.addWidget({
id: 'group',
priority: 100,
options: {
group_collapsible:true,
group_collapsed :false,
group_saveGroups :true,
group_saveReset :null,
group_count :' ({num})',
group_separator :'-',
group_formatter :null,
group_callback :null,
group_complete :'groupingComplete',
group_months :[ 'Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec' ],
group_week :[ 'Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday' ],
group_time :[ 'AM','PM' ],
group_dateString :function(date){ return date.toLocaleString();}},
init: function(table, thisWidget, c, wo){
ts.grouping.bindEvents(table, c, wo);},
format: function(table, c, wo){
ts.grouping.update(table, c, wo);},
remove:function(table, c, wo){
c.$table
.off('click','tr.group-header')
.off('pagerChange.tsgrouping')
.find('.group-hidden').removeClass('group-hidden').end()
.find('tr.group-header').remove();}});})(jQuery);