mirror of
https://github.com/Mottie/tablesorter.git
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263aa97e66
NOTE: the core js/jquery.tablesorter.js file is no longer UMD wrapped!; this is done by the build process now Updated various parser & widget comments
430 lines
14 KiB
JavaScript
430 lines
14 KiB
JavaScript
/*! Widget: filter, html5 formatter functions - updated 7/17/2014 (v2.17.5) *//*
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* requires: tableSorter (FORK) 2.15+ and jQuery 1.4.3+
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*
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* html5Number (spinner)
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* html5Range (slider)
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* html5Color (color)
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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($){
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"use strict";
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var ts = $.tablesorter || {},
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// compare option selector class name (jQuery selector)
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compareSelect = '.compare-select',
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tsff = ts.filterFormatter = $.extend( {}, ts.filterFormatter, {
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addCompare: function($cell, indx, options){
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if (options.compare && $.isArray(options.compare) && options.compare.length > 1) {
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var opt = '',
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compareSelectClass = [ compareSelect.slice(1), ' ' + compareSelect.slice(1), '' ],
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txt = options.cellText ? '<label class="' + compareSelectClass.join('-label') + indx + '">' + options.cellText + '</label>' : '';
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$.each(options.compare, function(i, c){
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opt += '<option ' + (options.selected === i ? 'selected' : '') + '>' + c + '</option>';
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});
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$cell
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.wrapInner('<div class="' + compareSelectClass.join('-wrapper') + indx + '" />')
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.prepend( txt + '<select class="' + compareSelectClass.join('') + indx + '" />' )
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.find('select')
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.append(opt);
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}
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},
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updateCompare : function($cell, $input, o) {
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var val = $input.val() || '',
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num = val.replace(/\s*?[><=]\s*?/g, ''),
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compare = val.match(/[><=]/g) || '';
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if (o.compare) {
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if ($.isArray(o.compare)){
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compare = (compare || []).join('') || o.compare[o.selected || 0];
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}
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$cell.find(compareSelect).val( compare );
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}
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return [ val, num ];
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},
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/**********************\
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HTML5 Number (spinner)
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\**********************/
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html5Number : function($cell, indx, def5Num) {
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var t, o = $.extend({
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value : 0,
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min : 0,
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max : 100,
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step : 1,
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delayed : true,
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disabled : false,
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addToggle : false,
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exactMatch : false,
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cellText : '',
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compare : '',
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skipTest: false
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}, def5Num),
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$input,
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// test browser for HTML5 range support
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$number = $('<input type="number" style="visibility:hidden;" value="test">').appendTo($cell),
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// test if HTML5 number is supported - from Modernizr
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numberSupported = o.skipTest || $number.attr('type') === 'number' && $number.val() !== 'test',
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$shcell = [],
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c = $cell.closest('table')[0].config,
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updateNumber = function(delayed, notrigger){
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var chkd = o.addToggle ? $cell.find('.toggle').is(':checked') : true,
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v = $cell.find('.number').val(),
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compare = ($.isArray(o.compare) ? $cell.find(compareSelect).val() || o.compare[ o.selected || 0] : o.compare) || '',
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searchType = c.$table[0].hasInitialized ? (delayed ? delayed : o.delayed) || '' : true;
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$input
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// add equal to the beginning, so we filter exact numbers
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.val( !o.addToggle || chkd ? (compare ? compare : o.exactMatch ? '=' : '') + v : '' )
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.trigger( notrigger ? '' : 'search', searchType ).end()
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.find('.number').val(v);
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if ($cell.find('.number').length) {
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$cell.find('.number')[0].disabled = (o.disabled || !chkd);
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}
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// update sticky header cell
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if ($shcell.length) {
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$shcell.find('.number').val(v)[0].disabled = (o.disabled || !chkd);
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$shcell.find(compareSelect).val(compare);
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if (o.addToggle) {
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$shcell.find('.toggle')[0].checked = chkd;
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}
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}
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};
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$number.remove();
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if (numberSupported) {
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t = o.addToggle ? '<div class="button"><input id="html5button' + indx + '" type="checkbox" class="toggle" />' +
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'<label for="html5button' + indx + '"></label></div>' : '';
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t += '<input class="number" type="number" min="' + o.min + '" max="' + o.max + '" value="' +
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o.value + '" step="' + o.step + '" />';
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// add HTML5 number (spinner)
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$cell
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.append(t + '<input type="hidden" />')
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.find('.toggle, .number').bind('change', function(){
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updateNumber();
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})
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.closest('thead').find('th[data-column=' + indx + ']')
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.addClass('filter-parsed') // get exact numbers from column
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// on reset
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.closest('table').bind('filterReset', function(){
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if ($.isArray(o.compare)) {
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$cell.add($shcell).find(compareSelect).val( o.compare[ o.selected || 0 ] );
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}
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// turn off the toggle checkbox
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if (o.addToggle) {
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$cell.find('.toggle')[0].checked = false;
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if ($shcell.length) {
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$shcell.find('.toggle')[0].checked = false;
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}
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}
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$cell.find('.number').val( o.value );
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setTimeout(function(){
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updateNumber();
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}, 0);
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});
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$input = $cell.find('input[type=hidden]').bind('change', function(){
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$cell.find('.number').val( this.value );
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updateNumber();
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});
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// update slider from hidden input, in case of saved filters
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c.$table.bind('filterFomatterUpdate', function(){
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var val = tsff.updateCompare($cell, $input, o)[0] || o.value;
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$cell.find('.number').val( ((val || '') + '').replace(/[><=]/g,'') );
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updateNumber(false, true);
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ts.filter.formatterUpdated($cell, indx);
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});
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if (o.compare) {
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// add compare select
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tsff.addCompare($cell, indx, o);
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$cell.find(compareSelect).bind('change', function(){
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updateNumber();
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});
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}
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// has sticky headers?
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c.$table.bind('stickyHeadersInit', function(){
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$shcell = c.widgetOptions.$sticky.find('.tablesorter-filter-row').children().eq(indx).empty();
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$shcell
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.append(t)
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.find('.toggle, .number').bind('change', function(){
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$cell.find('.number').val( $(this).val() );
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updateNumber();
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});
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if (o.compare) {
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// add compare select
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tsff.addCompare($shcell, indx, o);
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$shcell.find(compareSelect).bind('change', function(){
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$cell.find(compareSelect).val( $(this).val() );
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updateNumber();
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});
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}
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updateNumber();
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});
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updateNumber();
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}
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return numberSupported ? $cell.find('input[type="hidden"]') : $('<input type="search">');
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},
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/**********************\
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HTML5 range slider
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\**********************/
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html5Range : function($cell, indx, def5Range) {
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var o = $.extend({
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value : 0,
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min : 0,
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max : 100,
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step : 1,
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delayed : true,
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valueToHeader : true,
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exactMatch : true,
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cellText : '',
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compare : '',
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allText : 'all',
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skipTest : false
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}, def5Range),
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$input,
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// test browser for HTML5 range support
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$range = $('<input type="range" style="visibility:hidden;" value="test">').appendTo($cell),
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// test if HTML5 range is supported - from Modernizr (but I left out the method to detect in Safari 2-4)
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// see https://github.com/Modernizr/Modernizr/blob/master/feature-detects/inputtypes.js
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rangeSupported = o.skipTest || $range.attr('type') === 'range' && $range.val() !== 'test',
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$shcell = [],
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c = $cell.closest('table')[0].config,
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updateRange = function(v, delayed, notrigger){
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/*jshint eqeqeq:false */
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// hidden input changes may include compare symbols
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v = ( typeof v === "undefined" ? $input.val() : v ).toString().replace(/[<>=]/g,'') || o.value;
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var compare = ($.isArray(o.compare) ? $cell.find(compareSelect).val() || o.compare[ o.selected || 0] : o.compare) || '',
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t = ' (' + (compare ? compare + v : v == o.min ? o.allText : v) + ')',
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searchType = c.$table[0].hasInitialized ? (delayed ? delayed : o.delayed) || '' : true;
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$cell.find('input[type=hidden]')
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// add equal to the beginning, so we filter exact numbers
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.val( ( compare ? compare + v : ( v == o.min ? '' : ( o.exactMatch ? '=' : '' ) + v ) ) )
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//( val == o.min ? '' : val + (o.exactMatch ? '=' : ''))
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.trigger( notrigger ? '' : 'search', searchType ).end()
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.find('.range').val(v);
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// or add current value to the header cell, if desired
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$cell.closest('thead').find('th[data-column=' + indx + ']').find('.curvalue').html(t);
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// update sticky header cell
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if ($shcell.length) {
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$shcell
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.find('.range').val(v).end()
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.find(compareSelect).val( compare );
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$shcell.closest('thead').find('th[data-column=' + indx + ']').find('.curvalue').html(t);
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}
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};
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$range.remove();
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if (rangeSupported) {
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// add HTML5 range
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$cell
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.html('<input type="hidden"><input class="range" type="range" min="' + o.min + '" max="' + o.max + '" value="' + o.value + '" />')
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.closest('thead').find('th[data-column=' + indx + ']')
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.addClass('filter-parsed') // get exact numbers from column
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// add span to header for the current slider value
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.find('.tablesorter-header-inner').append('<span class="curvalue" />');
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// hidden filter update namespace trigger by filter widget
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$input = $cell.find('input[type=hidden]').bind('change' + c.namespace + 'filter', function(){
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/*jshint eqeqeq:false */
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var v = this.value,
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compare = ($.isArray(o.compare) ? $cell.find(compareSelect).val() || o.compare[ o.selected || 0] : o.compare) || '';
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if (v !== this.lastValue) {
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this.lastValue = ( compare ? compare + v : ( v == o.min ? '' : ( o.exactMatch ? '=' : '' ) + v ) );
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this.value = this.lastValue;
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updateRange( v );
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}
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});
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$cell.find('.range').bind('change', function(){
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updateRange( this.value );
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});
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// update spinner from hidden input, in case of saved filters
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c.$table.bind('filterFomatterUpdate', function(){
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var val = tsff.updateCompare($cell, $input, o)[0];
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$cell.find('.range').val( val );
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updateRange(val, false, true);
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ts.filter.formatterUpdated($cell, indx);
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});
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if (o.compare) {
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// add compare select
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tsff.addCompare($cell, indx, o);
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$cell.find(compareSelect).bind('change', function(){
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updateRange();
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});
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}
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// has sticky headers?
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c.$table.bind('stickyHeadersInit', function(){
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$shcell = c.widgetOptions.$sticky.find('.tablesorter-filter-row').children().eq(indx).empty();
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$shcell
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.html('<input class="range" type="range" min="' + o.min + '" max="' + o.max + '" value="' + o.value + '" />')
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.find('.range').bind('change', function(){
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updateRange( $shcell.find('.range').val() );
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});
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updateRange();
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if (o.compare) {
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// add compare select
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tsff.addCompare($shcell, indx, o);
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$shcell.find(compareSelect).bind('change', function(){
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$cell.find(compareSelect).val( $(this).val() );
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updateRange();
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});
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}
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});
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// on reset
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$cell.closest('table').bind('filterReset', function(){
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if ($.isArray(o.compare)) {
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$cell.add($shcell).find(compareSelect).val( o.compare[ o.selected || 0 ] );
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}
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setTimeout(function(){
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updateRange(o.value, false, true);
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}, 0);
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});
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updateRange();
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}
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return rangeSupported ? $cell.find('input[type="hidden"]') : $('<input type="search">');
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},
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/**********************\
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HTML5 Color picker
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\**********************/
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html5Color: function($cell, indx, defColor) {
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var t, o = $.extend({
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value : '#000000',
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disabled : false,
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addToggle : true,
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exactMatch : true,
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valueToHeader : false,
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skipTest : false
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}, defColor),
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$input,
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// Add a hidden input to hold the range values
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$color = $('<input type="color" style="visibility:hidden;" value="test">').appendTo($cell),
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// test if HTML5 color is supported - from Modernizr
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colorSupported = o.skipTest || $color.attr('type') === 'color' && $color.val() !== 'test',
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$shcell = [],
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c = $cell.closest('table')[0].config,
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updateColor = function(v, notrigger){
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v = ( typeof v === "undefined" ? $input.val() : v ).toString().replace('=','') || o.value;
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var chkd = true,
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t = ' (' + v + ')';
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if (o.addToggle) {
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chkd = $cell.find('.toggle').is(':checked');
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}
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if ($cell.find('.colorpicker').length) {
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$cell.find('.colorpicker').val(v)[0].disabled = (o.disabled || !chkd);
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}
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$input
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.val( chkd ? v + (o.exactMatch ? '=' : '') : '' )
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.trigger( !c.$table[0].hasInitialized || notrigger ? '' : 'search' );
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if (o.valueToHeader) {
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// add current color to the header cell
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$cell.closest('thead').find('th[data-column=' + indx + ']').find('.curcolor').html(t);
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} else {
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// current color to span in cell
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$cell.find('.currentColor').html(t);
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}
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// update sticky header cell
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if ($shcell.length) {
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$shcell.find('.colorpicker').val(v)[0].disabled = (o.disabled || !chkd);
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if (o.addToggle) {
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$shcell.find('.toggle')[0].checked = chkd;
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}
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if (o.valueToHeader) {
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// add current color to the header cell
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$shcell.closest('thead').find('th[data-column=' + indx + ']').find('.curcolor').html(t);
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} else {
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// current color to span in cell
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$shcell.find('.currentColor').html(t);
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}
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}
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};
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$color.remove();
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if (colorSupported) {
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t = '' + indx + Math.round(Math.random() * 100);
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// add HTML5 color picker
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t = '<div class="color-controls-wrapper">' +
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(o.addToggle ? '<div class="button"><input id="colorbutton' + t + '" type="checkbox" class="toggle" /><label for="colorbutton' +
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t + '"></label></div>' : '') +
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'<input type="hidden"><input class="colorpicker" type="color" />' +
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(o.valueToHeader ? '' : '<span class="currentColor">(#000000)</span>') + '</div>';
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$cell.html(t);
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// add span to header for the current color value - only works if the line in the updateColor() function is also un-commented out
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if (o.valueToHeader) {
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$cell.closest('thead').find('th[data-column=' + indx + ']').find('.tablesorter-header-inner').append('<span class="curcolor" />');
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}
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$cell.find('.toggle, .colorpicker').bind('change', function(){
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updateColor( $cell.find('.colorpicker').val() );
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});
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// hidden filter update namespace trigger by filter widget
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$input = $cell.find('input[type=hidden]').bind('change' + c.namespace + 'filter', function(){
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updateColor( this.value );
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});
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// update slider from hidden input, in case of saved filters
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c.$table.bind('filterFomatterUpdate', function(){
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updateColor( $input.val(), true );
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ts.filter.formatterUpdated($cell, indx);
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});
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// on reset
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$cell.closest('table').bind('filterReset', function(){
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// just turn off the colorpicker
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if (o.addToggle) {
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$cell.find('.toggle')[0].checked = false;
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}
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// delay needed because default color needs to be set in the filter
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// there is no compare option here, so if addToggle = false,
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// default color is #000000 (even with no value set)
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setTimeout(function(){
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updateColor();
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}, 0);
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});
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// has sticky headers?
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c.$table.bind('stickyHeadersInit', function(){
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$shcell = c.widgetOptions.$sticky.find('.tablesorter-filter-row').children().eq(indx);
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$shcell
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.html(t)
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.find('.toggle, .colorpicker').bind('change', function(){
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updateColor( $shcell.find('.colorpicker').val() );
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});
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updateColor( $shcell.find('.colorpicker').val() );
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});
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updateColor( o.value );
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}
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return colorSupported ? $cell.find('input[type="hidden"]') : $('<input type="search">');
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}
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});
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})(jQuery);
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