mirror of
https://github.com/Mottie/tablesorter.git
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1211 lines
47 KiB
JavaScript
1211 lines
47 KiB
JavaScript
/*! tableSorter 2.8+ widgets - updated 6/4/2013
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*
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* Column Styles
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* Column Filters
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* Column Resizing
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* Sticky Header
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* UI Theme (generalized)
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* Save Sort
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* [ "columns", "filter", "resizable", "stickyHeaders", "uitheme", "saveSort" ]
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*/
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/*jshint browser:true, jquery:true, unused:false, loopfunc:true */
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/*global jQuery: false, localStorage: false, navigator: false */
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;(function($){
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"use strict";
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var ts = $.tablesorter = $.tablesorter || {};
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ts.themes = {
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"bootstrap" : {
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table : 'table table-bordered table-striped',
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header : 'bootstrap-header', // give the header a gradient background
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footerRow : '',
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footerCells: '',
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icons : '', // add "icon-white" to make them white; this icon class is added to the <i> in the header
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sortNone : 'bootstrap-icon-unsorted',
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sortAsc : 'icon-chevron-up',
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sortDesc : 'icon-chevron-down',
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active : '', // applied when column is sorted
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hover : '', // use custom css here - bootstrap class may not override it
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filterRow : '', // filter row class
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even : '', // even row zebra striping
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odd : '' // odd row zebra striping
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},
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"jui" : {
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table : 'ui-widget ui-widget-content ui-corner-all', // table classes
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header : 'ui-widget-header ui-corner-all ui-state-default', // header classes
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footerRow : '',
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footerCells: '',
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icons : 'ui-icon', // icon class added to the <i> in the header
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sortNone : 'ui-icon-carat-2-n-s',
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sortAsc : 'ui-icon-carat-1-n',
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sortDesc : 'ui-icon-carat-1-s',
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active : 'ui-state-active', // applied when column is sorted
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hover : 'ui-state-hover', // hover class
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filterRow : '',
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even : 'ui-widget-content', // even row zebra striping
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odd : 'ui-state-default' // odd row zebra striping
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}
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};
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// *** Store data in local storage, with a cookie fallback ***
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/* IE7 needs JSON library for JSON.stringify - (http://caniuse.com/#search=json)
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if you need it, then include https://github.com/douglascrockford/JSON-js
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$.parseJSON is not available is jQuery versions older than 1.4.1, using older
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versions will only allow storing information for one page at a time
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// *** Save data (JSON format only) ***
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// val must be valid JSON... use http://jsonlint.com/ to ensure it is valid
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var val = { "mywidget" : "data1" }; // valid JSON uses double quotes
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// $.tablesorter.storage(table, key, val);
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$.tablesorter.storage(table, 'tablesorter-mywidget', val);
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// *** Get data: $.tablesorter.storage(table, key); ***
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v = $.tablesorter.storage(table, 'tablesorter-mywidget');
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// val may be empty, so also check for your data
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val = (v && v.hasOwnProperty('mywidget')) ? v.mywidget : '';
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alert(val); // "data1" if saved, or "" if not
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*/
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ts.storage = function(table, key, val){
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var d, k, ls = false, v = {},
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id = table.id || $('.tablesorter').index( $(table) ),
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url = window.location.pathname;
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// https://gist.github.com/paulirish/5558557
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if ("localStorage" in window) {
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try {
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window.localStorage.setItem('_tmptest', 'temp');
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ls = true;
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window.localStorage.removeItem('_tmptest');
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} catch(e) {}
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}
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// *** get val ***
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if ($.parseJSON){
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if (ls){
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v = $.parseJSON(localStorage[key] || '{}');
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} else {
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k = document.cookie.split(/[;\s|=]/); // cookie
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d = $.inArray(key, k) + 1; // add one to get from the key to the value
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v = (d !== 0) ? $.parseJSON(k[d] || '{}') : {};
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}
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}
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// allow val to be an empty string to
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if ((val || val === '') && window.JSON && JSON.hasOwnProperty('stringify')){
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// add unique identifiers = url pathname > table ID/index on page > data
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if (!v[url]) {
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v[url] = {};
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}
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v[url][id] = val;
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// *** set val ***
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if (ls){
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localStorage[key] = JSON.stringify(v);
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} else {
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d = new Date();
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d.setTime(d.getTime() + (31536e+6)); // 365 days
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document.cookie = key + '=' + (JSON.stringify(v)).replace(/\"/g,'\"') + '; expires=' + d.toGMTString() + '; path=/';
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}
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} else {
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return v && v[url] ? v[url][id] : {};
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}
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};
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// Add a resize event to table headers
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// **************************
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ts.addHeaderResizeEvent = function(table, disable, options){
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var defaults = {
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timer : 250
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},
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o = $.extend({}, defaults, options),
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c = table.config,
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wo = c.widgetOptions,
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headers,
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checkSizes = function(){
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wo.resize_flag = true;
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headers = [];
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c.$headers.each(function(){
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var d = $.data(this, 'savedSizes'),
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w = this.offsetWidth,
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h = this.offsetHeight;
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if (w !== d[0] || h !== d[1]) {
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$.data(this, 'savedSizes', [ w, h ]);
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headers.push(this);
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}
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});
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if (headers.length) { c.$table.trigger('resize', [ headers ]); }
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wo.resize_flag = false;
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};
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clearInterval(wo.resize_timer);
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if (disable) {
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wo.resize_flag = false;
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return false;
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}
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c.$headers.each(function(){
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$.data(this, 'savedSizes', [ this.offsetWidth, this.offsetHeight ]);
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});
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wo.resize_timer = setInterval(function(){
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if (wo.resize_flag) { return; }
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checkSizes();
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}, o.timer);
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};
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// Widget: General UI theme
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// "uitheme" option in "widgetOptions"
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// **************************
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ts.addWidget({
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id: "uitheme",
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priority: 10,
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options: {
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uitheme : 'jui'
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},
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format: function(table, c, wo){
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var time, klass, $el, $tar,
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t = ts.themes,
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$t = c.$table,
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theme = c.theme !== 'default' ? c.theme : wo.uitheme || 'jui',
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o = t[ t[theme] ? theme : t[wo.uitheme] ? wo.uitheme : 'jui'],
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$h = c.$headers,
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sh = 'tr.' + (wo.stickyHeaders || 'tablesorter-stickyHeader'),
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rmv = o.sortNone + ' ' + o.sortDesc + ' ' + o.sortAsc;
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if (c.debug) { time = new Date(); }
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if (!$t.hasClass('tablesorter-' + theme) || c.theme === theme || !table.hasInitialized){
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// update zebra stripes
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if (o.even !== '') { wo.zebra[0] += ' ' + o.even; }
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if (o.odd !== '') { wo.zebra[1] += ' ' + o.odd; }
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// add table/footer class names
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t = $t
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// remove other selected themes; use widgetOptions.theme_remove
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.removeClass( c.theme === '' ? '' : 'tablesorter-' + c.theme )
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.addClass('tablesorter-' + theme + ' ' + o.table) // add theme widget class name
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.find('tfoot');
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if (t.length) {
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t
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.find('tr').addClass(o.footerRow)
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.children('th, td').addClass(o.footerCells);
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}
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// update header classes
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$h
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.addClass(o.header)
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.filter(':not(.sorter-false)')
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.bind('mouseenter.tsuitheme mouseleave.tsuitheme', function(e){
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// toggleClass with switch added in jQuery 1.3
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$(this)[ e.type === 'mouseenter' ? 'addClass' : 'removeClass' ](o.hover);
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});
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if (!$h.find('.tablesorter-wrapper').length) {
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// Firefox needs this inner div to position the resizer correctly
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$h.wrapInner('<div class="tablesorter-wrapper" style="position:relative;height:100%;width:100%"></div>');
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}
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if (c.cssIcon){
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// if c.cssIcon is '', then no <i> is added to the header
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$h.find('.' + c.cssIcon).addClass(o.icons);
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}
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if ($t.hasClass('hasFilters')){
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$h.find('.tablesorter-filter-row').addClass(o.filterRow);
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}
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}
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$.each($h, function(i){
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$el = $(this);
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$tar = (c.cssIcon) ? $el.find('.' + c.cssIcon) : $el;
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if (this.sortDisabled){
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// no sort arrows for disabled columns!
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$el.removeClass(rmv);
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$tar.removeClass(rmv + ' tablesorter-icon ' + o.icons);
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} else {
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t = ($t.hasClass('hasStickyHeaders')) ? $t.find(sh).find('th').eq(i).add($el) : $el;
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klass = ($el.hasClass(c.cssAsc)) ? o.sortAsc : ($el.hasClass(c.cssDesc)) ? o.sortDesc : $el.hasClass(c.cssHeader) ? o.sortNone : '';
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$el[klass === o.sortNone ? 'removeClass' : 'addClass'](o.active);
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$tar.removeClass(rmv).addClass(klass);
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}
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});
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if (c.debug){
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ts.benchmark("Applying " + theme + " theme", time);
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}
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},
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remove: function(table, c, wo){
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var $t = c.$table,
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theme = typeof wo.uitheme === 'object' ? 'jui' : wo.uitheme || 'jui',
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o = typeof wo.uitheme === 'object' ? wo.uitheme : ts.themes[ ts.themes.hasOwnProperty(theme) ? theme : 'jui'],
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$h = $t.children('thead').children(),
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rmv = o.sortNone + ' ' + o.sortDesc + ' ' + o.sortAsc;
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$t
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.removeClass('tablesorter-' + theme + ' ' + o.table)
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.find(c.cssHeader).removeClass(o.header);
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$h
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.unbind('mouseenter.tsuitheme mouseleave.tsuitheme') // remove hover
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.removeClass(o.hover + ' ' + rmv + ' ' + o.active)
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.find('.tablesorter-filter-row').removeClass(o.filterRow);
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$h.find('.tablesorter-icon').removeClass(o.icons);
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}
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});
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// Widget: Column styles
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// "columns", "columns_thead" (true) and
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// "columns_tfoot" (true) options in "widgetOptions"
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// **************************
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ts.addWidget({
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id: "columns",
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priority: 30,
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options : {
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columns : [ "primary", "secondary", "tertiary" ]
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},
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format: function(table, c, wo){
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var $tb, $tr, $td, $t, time, last, rmv, i, k, l,
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$tbl = c.$table,
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b = c.$tbodies,
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list = c.sortList,
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len = list.length,
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// keep backwards compatibility, for now
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css = (c.widgetColumns && c.widgetColumns.hasOwnProperty('css')) ? c.widgetColumns.css || css :
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(wo && wo.hasOwnProperty('columns')) ? wo.columns || css : css;
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last = css.length-1;
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rmv = css.join(' ');
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if (c.debug){
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time = new Date();
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}
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// check if there is a sort (on initialization there may not be one)
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for (k = 0; k < b.length; k++ ){
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$tb = ts.processTbody(table, b.eq(k), true); // detach tbody
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$tr = $tb.children('tr');
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l = $tr.length;
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// loop through the visible rows
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$tr.each(function(){
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$t = $(this);
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if (this.style.display !== 'none'){
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// remove all columns class names
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$td = $t.children().removeClass(rmv);
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// add appropriate column class names
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if (list && list[0]){
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// primary sort column class
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$td.eq(list[0][0]).addClass(css[0]);
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if (len > 1){
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for (i = 1; i < len; i++){
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// secondary, tertiary, etc sort column classes
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$td.eq(list[i][0]).addClass( css[i] || css[last] );
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}
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}
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}
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}
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});
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ts.processTbody(table, $tb, false);
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}
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// add classes to thead and tfoot
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$tr = wo.columns_thead !== false ? 'thead tr' : '';
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if (wo.columns_tfoot !== false) {
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$tr += ($tr === '' ? '' : ',') + 'tfoot tr';
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}
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if ($tr.length) {
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$t = $tbl.find($tr).children().removeClass(rmv);
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if (list && list[0]){
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// primary sort column class
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$t.filter('[data-column="' + list[0][0] + '"]').addClass(css[0]);
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if (len > 1){
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for (i = 1; i < len; i++){
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// secondary, tertiary, etc sort column classes
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$t.filter('[data-column="' + list[i][0] + '"]').addClass(css[i] || css[last]);
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}
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}
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}
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}
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if (c.debug){
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ts.benchmark("Applying Columns widget", time);
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}
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},
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remove: function(table, c, wo){
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var k, $tb,
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b = c.$tbodies,
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rmv = (wo.columns || [ "primary", "secondary", "tertiary" ]).join(' ');
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c.$headers.removeClass(rmv);
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c.$table.children('tfoot').children('tr').children('th, td').removeClass(rmv);
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for (k = 0; k < b.length; k++ ){
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$tb = ts.processTbody(table, b.eq(k), true); // remove tbody
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$tb.children('tr').each(function(){
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$(this).children().removeClass(rmv);
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});
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ts.processTbody(table, $tb, false); // restore tbody
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}
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}
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});
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// Widget: filter
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// **************************
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ts.addWidget({
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id: "filter",
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priority: 50,
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options : {
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filter_childRows : false, // if true, filter includes child row content in the search
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filter_columnFilters : true, // if true, a filter will be added to the top of each table column
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filter_cssFilter : 'tablesorter-filter', // css class name added to the filter row & each input in the row
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filter_filteredRow : 'filtered', // class added to filtered rows; needed by pager plugin
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filter_formatter : null, // add custom filter elements to the filter row
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filter_functions : null, // add custom filter functions using this option
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filter_hideFilters : false, // collapse filter row when mouse leaves the area
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filter_ignoreCase : true, // if true, make all searches case-insensitive
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filter_liveSearch : true, // if true, search column content while the user types (with a delay)
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filter_onlyAvail : 'filter-onlyAvail', // a header with a select dropdown & this class name will only show available (visible) options within the drop down
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filter_reset : null, // jQuery selector string of an element used to reset the filters
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filter_searchDelay : 300, // typing delay in milliseconds before starting a search
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filter_startsWith : false, // if true, filter start from the beginning of the cell contents
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filter_useParsedData : false, // filter all data using parsed content
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filter_serversideFiltering : false, // if true, server-side filtering should be performed because client-side filtering will be disabled, but the ui and events will still be used.
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filter_defaultAttrib : 'data-value', // data attribute in the header cell that contains the default filter value
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// regex used in filter "check" functions - not for general use and not documented
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filter_regex : {
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"regex" : /^\/((?:\\\/|[^\/])+)\/([mig]{0,3})?$/, // regex to test for regex
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"child" : /tablesorter-childRow/, // child row class name; this gets updated in the script
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"filtered" : /filtered/, // filtered (hidden) row class name; updated in the script
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"type" : /undefined|number/, // check type
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"exact" : /(^[\"|\'|=])|([\"|\'|=]$)/g, // exact match
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"nondigit" : /[^\w,. \-()]/g, // replace non-digits (from digit & currency parser)
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"operators" : /[<>=]/g // replace operators
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}
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},
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format: function(table, c, wo){
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if (c.parsers && !c.$table.hasClass('hasFilters')){
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var i, j, k, l, val, ff, x, xi, st, sel, str,
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ft, ft2, $th, rg, s, t, dis, col,
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fmt = ts.formatFloat,
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last = '', // save last filter search
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$ths = c.$headers,
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css = wo.filter_cssFilter,
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$t = c.$table.addClass('hasFilters'),
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b = $t.find('tbody'),
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cols = c.parsers.length,
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parsed, time, timer,
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// dig fer gold
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checkFilters = function(filter){
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var arry = $.isArray(filter),
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v = (arry) ? filter : ts.getFilters(table),
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cv = (v || []).join(''); // combined filter values
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// add filter array back into inputs
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if (arry) {
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ts.setFilters( $t, v );
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}
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if (wo.filter_hideFilters){
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// show/hide filter row as needed
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$t.find('.tablesorter-filter-row').trigger( cv === '' ? 'mouseleave' : 'mouseenter' );
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}
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// return if the last search is the same; but filter === false when updating the search
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// see example-widget-filter.html filter toggle buttons
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if (last === cv && filter !== false) { return; }
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$t.trigger('filterStart', [v]);
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if (c.showProcessing) {
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// give it time for the processing icon to kick in
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setTimeout(function(){
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findRows(filter, v, cv);
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return false;
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}, 30);
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} else {
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findRows(filter, v, cv);
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return false;
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}
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},
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findRows = function(filter, v, cv){
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var $tb, $tr, $td, cr, r, l, ff, time, r1, r2, searchFiltered;
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if (c.debug) { time = new Date(); }
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for (k = 0; k < b.length; k++ ){
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if (b.eq(k).hasClass(c.cssInfoBlock)) { continue; } // ignore info blocks, issue #264
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$tb = ts.processTbody(table, b.eq(k), true);
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$tr = $tb.children('tr:not(.' + c.cssChildRow + ')');
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l = $tr.length;
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if (cv === '' || wo.filter_serversideFiltering){
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$tb.children().show().removeClass(wo.filter_filteredRow);
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} else {
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// optimize searching only through already filtered rows - see #313
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searchFiltered = true;
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r = $t.data('lastSearch') || [];
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$.each(v, function(i,val){
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// check for changes from beginning of filter; but ignore if there is a logical "or" in the string
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searchFiltered = (val || '').indexOf(r[i] || '') === 0 && searchFiltered && !/(\s+or\s+|\|)/g.test(val || '');
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});
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// can't search when all rows are hidden - this happens when looking for exact matches
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if (searchFiltered && $tr.filter(':visible').length === 0) { searchFiltered = false; }
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// loop through the rows
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for (j = 0; j < l; j++){
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r = $tr[j].className;
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// skip child rows & already filtered rows
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if ( wo.filter_regex.child.test(r) || (searchFiltered && wo.filter_regex.filtered.test(r)) ) { continue; }
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r = true;
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cr = $tr.eq(j).nextUntil('tr:not(.' + c.cssChildRow + ')');
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// so, if "table.config.widgetOptions.filter_childRows" is true and there is
|
|
// a match anywhere in the child row, then it will make the row visible
|
|
// checked here so the option can be changed dynamically
|
|
t = (cr.length && wo.filter_childRows) ? cr.text() : '';
|
|
t = wo.filter_ignoreCase ? t.toLocaleLowerCase() : t;
|
|
$td = $tr.eq(j).children('td');
|
|
for (i = 0; i < cols; i++){
|
|
// ignore if filter is empty or disabled
|
|
if (v[i]){
|
|
// check if column data should be from the cell or from parsed data
|
|
if (wo.filter_useParsedData || parsed[i]){
|
|
x = c.cache[k].normalized[j][i];
|
|
} else {
|
|
// using older or original tablesorter
|
|
x = $.trim($td.eq(i).text());
|
|
}
|
|
xi = !wo.filter_regex.type.test(typeof x) && wo.filter_ignoreCase ? x.toLocaleLowerCase() : x;
|
|
ff = r; // if r is true, show that row
|
|
// val = case insensitive, v[i] = case sensitive
|
|
val = wo.filter_ignoreCase ? v[i].toLocaleLowerCase() : v[i];
|
|
if (wo.filter_functions && wo.filter_functions[i]){
|
|
if (wo.filter_functions[i] === true){
|
|
// default selector; no "filter-select" class
|
|
ff = ($ths.filter('[data-column="' + i + '"]:last').hasClass('filter-match')) ? xi.search(val) >= 0 : v[i] === x;
|
|
} else if (typeof wo.filter_functions[i] === 'function'){
|
|
// filter callback( exact cell content, parser normalized content, filter input value, column index )
|
|
ff = wo.filter_functions[i](x, c.cache[k].normalized[j][i], v[i], i);
|
|
} else if (typeof wo.filter_functions[i][v[i]] === 'function'){
|
|
// selector option function
|
|
ff = wo.filter_functions[i][v[i]](x, c.cache[k].normalized[j][i], v[i], i);
|
|
}
|
|
// Look for regex
|
|
} else if (wo.filter_regex.regex.test(val)){
|
|
rg = wo.filter_regex.regex.exec(val);
|
|
try {
|
|
ff = new RegExp(rg[1], rg[2]).test(xi);
|
|
} catch (err){
|
|
ff = false;
|
|
}
|
|
// Look for quotes or equals to get an exact match; ignore type since xi could be numeric
|
|
/*jshint eqeqeq:false */
|
|
} else if (val.replace(wo.filter_regex.exact, '') == xi){
|
|
ff = true;
|
|
// Look for a not match
|
|
} else if (/^\!/.test(val)){
|
|
val = val.replace('!','');
|
|
s = xi.search($.trim(val));
|
|
ff = val === '' ? true : !(wo.filter_startsWith ? s === 0 : s >= 0);
|
|
// Look for operators >, >=, < or <=
|
|
} else if (/^[<>]=?/.test(val)){
|
|
s = fmt(val.replace(wo.filter_regex.nondigit, '').replace(wo.filter_regex.operators,''), table);
|
|
// parse filter value in case we're comparing numbers (dates)
|
|
if (parsed[i] || c.parsers[i].type === 'numeric') {
|
|
rg = c.parsers[i].format('' + val.replace(wo.filter_regex.operators,''), table, $ths.eq(i), i);
|
|
s = (rg !== '' && !isNaN(rg)) ? rg : s;
|
|
}
|
|
// xi may be numeric - see issue #149;
|
|
// check if c.cache[k].normalized[j] is defined, because sometimes j goes out of range? (numeric columns)
|
|
rg = ( parsed[i] || c.parsers[i].type === 'numeric' ) && !isNaN(s) && c.cache[k].normalized[j] ? c.cache[k].normalized[j][i] :
|
|
isNaN(xi) ? fmt(xi.replace(wo.filter_regex.nondigit, ''), table) : fmt(xi, table);
|
|
if (/>/.test(val)) { ff = />=/.test(val) ? rg >= s : rg > s; }
|
|
if (/</.test(val)) { ff = /<=/.test(val) ? rg <= s : rg < s; }
|
|
if (s === '') { ff = true; } // keep showing all rows if nothing follows the operator
|
|
// Look for an AND or && operator (logical and)
|
|
} else if (/\s+(AND|&&)\s+/g.test(v[i])) {
|
|
s = val.split(/(?:\s+(?:and|&&)\s+)/g);
|
|
ff = xi.search($.trim(s[0])) >= 0;
|
|
r1 = s.length - 1;
|
|
while (ff && r1) {
|
|
ff = ff && xi.search($.trim(s[r1])) >= 0;
|
|
r1--;
|
|
}
|
|
// Look for a range (using " to " or " - ") - see issue #166; thanks matzhu!
|
|
} else if (/\s+(-|to)\s+/.test(val)){
|
|
s = val.split(/(?: - | to )/); // make sure the dash is for a range and not indicating a negative number
|
|
r1 = fmt(s[0].replace(wo.filter_regex.nondigit, ''), table);
|
|
r2 = fmt(s[1].replace(wo.filter_regex.nondigit, ''), table);
|
|
// parse filter value in case we're comparing numbers (dates)
|
|
if (parsed[i] || c.parsers[i].type === 'numeric') {
|
|
rg = c.parsers[i].format('' + s[0], table, $ths.eq(i), i);
|
|
r1 = (rg !== '' && !isNaN(rg)) ? rg : r1;
|
|
rg = c.parsers[i].format('' + s[1], table, $ths.eq(i), i);
|
|
r2 = (rg !== '' && !isNaN(rg)) ? rg : r2;
|
|
}
|
|
rg = ( parsed[i] || c.parsers[i].type === 'numeric' ) && !isNaN(r1) && !isNaN(r2) ? c.cache[k].normalized[j][i] :
|
|
isNaN(xi) ? fmt(xi.replace(wo.filter_regex.nondigit, ''), table) : fmt(xi, table);
|
|
if (r1 > r2) { ff = r1; r1 = r2; r2 = ff; } // swap
|
|
ff = (rg >= r1 && rg <= r2) || (r1 === '' || r2 === '') ? true : false;
|
|
// Look for wild card: ? = single, * = multiple, or | = logical OR
|
|
} else if ( /[\?|\*]/.test(val) || /\s+OR\s+/.test(v[i]) ){
|
|
s = val.replace(/\s+OR\s+/gi,"|");
|
|
// look for an exact match with the "or" unless the "filter-match" class is found
|
|
if (!$ths.filter('[data-column="' + i + '"]:last').hasClass('filter-match') && /\|/.test(s)) {
|
|
s = '^(' + s + ')$';
|
|
}
|
|
ff = new RegExp( s.replace(/\?/g, '\\S{1}').replace(/\*/g, '\\S*') ).test(xi);
|
|
// Look for match, and add child row data for matching
|
|
} else {
|
|
x = (xi + t).indexOf(val);
|
|
ff = ( (!wo.filter_startsWith && x >= 0) || (wo.filter_startsWith && x === 0) );
|
|
}
|
|
r = (ff) ? (r ? true : false) : false;
|
|
}
|
|
}
|
|
$tr[j].style.display = (r ? '' : 'none');
|
|
$tr.eq(j)[r ? 'removeClass' : 'addClass'](wo.filter_filteredRow);
|
|
if (cr.length) { cr[r ? 'show' : 'hide'](); }
|
|
}
|
|
}
|
|
ts.processTbody(table, $tb, false);
|
|
}
|
|
last = cv; // save last search
|
|
$t.data('lastSearch', v);
|
|
if (c.debug){
|
|
ts.benchmark("Completed filter widget search", time);
|
|
}
|
|
$t.trigger('applyWidgets'); // make sure zebra widget is applied
|
|
$t.trigger('filterEnd');
|
|
},
|
|
buildSelect = function(i, updating, onlyavail){
|
|
var o, t, arry = [], currentVal;
|
|
i = parseInt(i, 10);
|
|
t = $ths.filter('[data-column="' + i + '"]:last');
|
|
// t.data('placeholder') won't work in jQuery older than 1.4.3
|
|
o = '<option value="">' + (t.data('placeholder') || t.attr('data-placeholder') || '') + '</option>';
|
|
for (k = 0; k < b.length; k++ ){
|
|
l = c.cache[k].row.length;
|
|
// loop through the rows
|
|
for (j = 0; j < l; j++){
|
|
// check if has class filtered
|
|
if (onlyavail && c.cache[k].row[j][0].className.match(wo.filter_filteredRow)) { continue; }
|
|
// get non-normalized cell content
|
|
if (wo.filter_useParsedData){
|
|
arry.push( '' + c.cache[k].normalized[j][i] );
|
|
} else {
|
|
t = c.cache[k].row[j][0].cells[i];
|
|
if (t){
|
|
arry.push( $.trim(c.supportsTextContent ? t.textContent : $(t).text()) );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// get unique elements and sort the list
|
|
// if $.tablesorter.sortText exists (not in the original tablesorter),
|
|
// then natural sort the list otherwise use a basic sort
|
|
arry = $.grep(arry, function(v, k){
|
|
return $.inArray(v, arry) === k;
|
|
});
|
|
arry = (ts.sortText) ? arry.sort(function(a, b){ return ts.sortText(table, a, b, i); }) : arry.sort(true);
|
|
|
|
// Get curent filter value
|
|
currentVal = $t.find('thead').find('select.' + css + '[data-column="' + i + '"]').val();
|
|
|
|
// build option list
|
|
for (k = 0; k < arry.length; k++){
|
|
t = arry[k].replace(/\"/g, """);
|
|
// replace quotes - fixes #242 & ignore empty strings - see http://stackoverflow.com/q/14990971/145346
|
|
o += arry[k] !== '' ? '<option value="' + t + '"' + (currentVal === t ? ' selected="selected"' : '') +'>' + arry[k] + '</option>' : '';
|
|
}
|
|
$t.find('thead').find('select.' + css + '[data-column="' + i + '"]')[ updating ? 'html' : 'append' ](o);
|
|
},
|
|
buildDefault = function(updating){
|
|
// build default select dropdown
|
|
for (i = 0; i < cols; i++){
|
|
t = $ths.filter('[data-column="' + i + '"]:last');
|
|
// look for the filter-select class; build/update it if found
|
|
if ((t.hasClass('filter-select') || wo.filter_functions && wo.filter_functions[i] === true) && !t.hasClass('filter-false')){
|
|
if (!wo.filter_functions) { wo.filter_functions = {}; }
|
|
wo.filter_functions[i] = true; // make sure this select gets processed by filter_functions
|
|
buildSelect(i, updating, t.hasClass(wo.filter_onlyAvail));
|
|
}
|
|
}
|
|
},
|
|
searching = function(filter){
|
|
if (typeof filter === 'undefined' || filter === true){
|
|
// delay filtering
|
|
clearTimeout(timer);
|
|
timer = setTimeout(function(){
|
|
checkFilters(filter);
|
|
}, wo.filter_liveSearch ? wo.filter_searchDelay : 10);
|
|
} else {
|
|
// skip delay
|
|
checkFilters(filter);
|
|
}
|
|
};
|
|
if (c.debug){
|
|
time = new Date();
|
|
}
|
|
wo.filter_regex.child = new RegExp(c.cssChildRow);
|
|
wo.filter_regex.filtered = new RegExp(wo.filter_filteredRow);
|
|
// don't build filter row if columnFilters is false or all columns are set to "filter-false" - issue #156
|
|
if (wo.filter_columnFilters !== false && $ths.filter('.filter-false').length !== $ths.length){
|
|
// build filter row
|
|
t = '<tr class="tablesorter-filter-row">';
|
|
for (i = 0; i < cols; i++){
|
|
t += '<td></td>';
|
|
}
|
|
c.$filters = $(t += '</tr>').appendTo( $t.find('thead').eq(0) ).find('td');
|
|
// build each filter input
|
|
for (i = 0; i < cols; i++){
|
|
dis = false;
|
|
$th = $ths.filter('[data-column="' + i + '"]:last'); // assuming last cell of a column is the main column
|
|
sel = (wo.filter_functions && wo.filter_functions[i] && typeof wo.filter_functions[i] !== 'function') || $th.hasClass('filter-select');
|
|
// use header option - headers: { 1: { filter: false } } OR add class="filter-false"
|
|
if (ts.getData){
|
|
// get data from jQuery data, metadata, headers option or header class name
|
|
dis = ts.getData($th[0], c.headers[i], 'filter') === 'false';
|
|
} else {
|
|
// only class names and header options - keep this for compatibility with tablesorter v2.0.5
|
|
dis = (c.headers[i] && c.headers[i].hasOwnProperty('filter') && c.headers[i].filter === false) || $th.hasClass('filter-false');
|
|
}
|
|
|
|
if (sel){
|
|
t = $('<select>').appendTo( c.$filters.eq(i) );
|
|
} else {
|
|
if (wo.filter_formatter && $.isFunction(wo.filter_formatter[i])) {
|
|
t = wo.filter_formatter[i]( c.$filters.eq(i), i );
|
|
// no element returned, so lets go find it
|
|
if (t && t.length === 0) { t = c.$filters.eq(i).children('input'); }
|
|
// element not in DOM, so lets attach it
|
|
if (t && (t.parent().length === 0 || (t.parent().length && t.parent()[0] !== c.$filters[i]))) {
|
|
c.$filters.eq(i).append(t);
|
|
}
|
|
} else {
|
|
t = $('<input type="search">').appendTo( c.$filters.eq(i) );
|
|
}
|
|
if (t) {
|
|
t.attr('placeholder', $th.data('placeholder') || $th.attr('data-placeholder') || '');
|
|
}
|
|
}
|
|
if (t) {
|
|
t.addClass(css).attr('data-column', i);
|
|
if (dis) {
|
|
t.addClass('disabled')[0].disabled = true; // disabled!
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$t
|
|
.bind('addRows updateCell update updateRows updateComplete appendCache filterReset filterEnd search '.split(' ').join('.tsfilter '), function(e, filter){
|
|
if (!/(search|filterReset|filterEnd)/.test(e.type)){
|
|
e.stopPropagation();
|
|
buildDefault(true);
|
|
}
|
|
if (e.type === 'filterReset') {
|
|
$t.find('.' + css).val('');
|
|
}
|
|
if (e.type === 'filterEnd') {
|
|
buildDefault(true);
|
|
} else {
|
|
// send false argument to force a new search; otherwise if the filter hasn't changed, it will return
|
|
filter = e.type === 'search' ? filter : e.type === 'updateComplete' ? $t.data('lastSearch') : '';
|
|
searching(filter);
|
|
}
|
|
return false;
|
|
})
|
|
.find('input.' + css).bind('keyup search', function(e, filter){
|
|
// emulate what webkit does.... escape clears the filter
|
|
if (e.which === 27) {
|
|
this.value = '';
|
|
// liveSearch can contain a min value length; ignore arrow and meta keys, but allow backspace
|
|
} else if ( (typeof wo.filter_liveSearch === 'number' && this.value.length < wo.filter_liveSearch && this.value !== '') || ( e.type === 'keyup' &&
|
|
( (e.which < 32 && e.which !== 8 && wo.filter_liveSearch === true && e.which !== 13) || (e.which >= 37 && e.which <=40) || (e.which !== 13 && wo.filter_liveSearch === false) ) ) ) {
|
|
return;
|
|
}
|
|
searching(filter);
|
|
});
|
|
|
|
// parse columns after formatter, in case the class is added at that point
|
|
parsed = $ths.map(function(i){
|
|
return (ts.getData) ? ts.getData($ths.filter('[data-column="' + i + '"]:last'), c.headers[i], 'filter') === 'parsed' : $(this).hasClass('filter-parsed');
|
|
}).get();
|
|
|
|
// reset button/link
|
|
if (wo.filter_reset && $(wo.filter_reset).length){
|
|
$(wo.filter_reset).bind('click.tsfilter', function(){
|
|
$t.trigger('filterReset');
|
|
});
|
|
}
|
|
if (wo.filter_functions){
|
|
// i = column # (string)
|
|
for (col in wo.filter_functions){
|
|
if (wo.filter_functions.hasOwnProperty(col) && typeof col === 'string'){
|
|
t = $ths.filter('[data-column="' + col + '"]:last');
|
|
ff = '';
|
|
if (wo.filter_functions[col] === true && !t.hasClass('filter-false')){
|
|
buildSelect(col);
|
|
} else if (typeof col === 'string' && !t.hasClass('filter-false')){
|
|
// add custom drop down list
|
|
for (str in wo.filter_functions[col]){
|
|
if (typeof str === 'string'){
|
|
ff += ff === '' ? '<option value="">' + (t.data('placeholder') || t.attr('data-placeholder') || '') + '</option>' : '';
|
|
ff += '<option value="' + str + '">' + str + '</option>';
|
|
}
|
|
}
|
|
$t.find('thead').find('select.' + css + '[data-column="' + col + '"]').append(ff);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// not really updating, but if the column has both the "filter-select" class & filter_functions set to true,
|
|
// it would append the same options twice.
|
|
buildDefault(true);
|
|
|
|
$t.find('select.' + css).bind('change search', function(e, filter){
|
|
checkFilters(filter);
|
|
});
|
|
|
|
if (wo.filter_hideFilters){
|
|
$t
|
|
.find('.tablesorter-filter-row')
|
|
.addClass('hideme')
|
|
.bind('mouseenter mouseleave', function(e){
|
|
// save event object - http://bugs.jquery.com/ticket/12140
|
|
var all, evt = e;
|
|
ft = $(this);
|
|
clearTimeout(st);
|
|
st = setTimeout(function(){
|
|
if (/enter|over/.test(evt.type)){
|
|
ft.removeClass('hideme');
|
|
} else {
|
|
// don't hide if input has focus
|
|
// $(':focus') needs jQuery 1.6+
|
|
if ($(document.activeElement).closest('tr')[0] !== ft[0]){
|
|
// get all filter values
|
|
all = $t.find('.' + wo.filter_cssFilter).map(function(){
|
|
return $(this).val() || '';
|
|
}).get().join('');
|
|
// don't hide row if any filter has a value
|
|
if (all === ''){
|
|
ft.addClass('hideme');
|
|
}
|
|
}
|
|
}
|
|
}, 200);
|
|
})
|
|
.find('input, select').bind('focus blur', function(e){
|
|
ft2 = $(this).closest('tr');
|
|
clearTimeout(st);
|
|
st = setTimeout(function(){
|
|
// don't hide row if any filter has a value
|
|
if ($t.find('.' + wo.filter_cssFilter).map(function(){ return $(this).val() || ''; }).get().join('') === ''){
|
|
ft2[ e.type === 'focus' ? 'removeClass' : 'addClass']('hideme');
|
|
}
|
|
}, 200);
|
|
});
|
|
}
|
|
|
|
// show processing icon
|
|
if (c.showProcessing) {
|
|
$t.bind('filterStart.tsfilter filterEnd.tsfilter', function(e, v) {
|
|
var fc = (v) ? $t.find('.' + c.cssHeader).filter('[data-column]').filter(function(){
|
|
return v[$(this).data('column')] !== '';
|
|
}) : '';
|
|
ts.isProcessing($t[0], e.type === 'filterStart', v ? fc : '');
|
|
});
|
|
}
|
|
|
|
if (c.debug){
|
|
ts.benchmark("Applying Filter widget", time);
|
|
}
|
|
// add default values
|
|
$t.bind('tablesorter-initialized', function(){
|
|
ff = ts.getFilters(table);
|
|
for (i = 0; i < ff.length; i++) {
|
|
ff[i] = $ths.filter('[data-column="' + i + '"]:last').attr(wo.filter_defaultAttrib) || ff[i];
|
|
}
|
|
ts.setFilters(table, ff, true);
|
|
});
|
|
// filter widget initialized
|
|
$t.trigger('filterInit');
|
|
checkFilters();
|
|
}
|
|
},
|
|
remove: function(table, c, wo){
|
|
var k, $tb,
|
|
$t = c.$table,
|
|
b = c.$tbodies;
|
|
$t
|
|
.removeClass('hasFilters')
|
|
// add .tsfilter namespace to all BUT search
|
|
.unbind('addRows updateCell update updateComplete appendCache search filterStart filterEnd '.split(' ').join('.tsfilter '))
|
|
.find('.tablesorter-filter-row').remove();
|
|
for (k = 0; k < b.length; k++ ){
|
|
$tb = ts.processTbody(table, b.eq(k), true); // remove tbody
|
|
$tb.children().removeClass(wo.filter_filteredRow).show();
|
|
ts.processTbody(table, $tb, false); // restore tbody
|
|
}
|
|
if (wo.filterreset) { $(wo.filter_reset).unbind('click.tsfilter'); }
|
|
}
|
|
});
|
|
ts.getFilters = function(table) {
|
|
var c = table ? $(table)[0].config : {};
|
|
if (c && c.widgetOptions && !c.widgetOptions.filter_columnFilters) { return $(table).data('lastSearch'); }
|
|
return c && c.$filters ? c.$filters.find('.' + c.widgetOptions.filter_cssFilter).map(function(i, el) {
|
|
return $(el).val();
|
|
}).get() || [] : false;
|
|
};
|
|
ts.setFilters = function(table, filter, apply) {
|
|
var $t = $(table),
|
|
c = $t.length ? $t[0].config : {},
|
|
valid = c && c.$filters ? c.$filters.find('.' + c.widgetOptions.filter_cssFilter).each(function(i, el) {
|
|
$(el).val(filter[i] || '');
|
|
}).trigger('change.tsfilter') || false : false;
|
|
if (apply) { $t.trigger('search', [filter, false]); }
|
|
return !!valid;
|
|
};
|
|
|
|
// Widget: Sticky headers
|
|
// based on this awesome article:
|
|
// http://css-tricks.com/13465-persistent-headers/
|
|
// and https://github.com/jmosbech/StickyTableHeaders by Jonas Mosbech
|
|
// **************************
|
|
ts.addWidget({
|
|
id: "stickyHeaders",
|
|
priority: 60,
|
|
options: {
|
|
stickyHeaders : 'tablesorter-stickyHeader',
|
|
stickyHeaders_offset : 0, // number or jquery selector targeting the position:fixed element
|
|
stickyHeaders_cloneId : '-sticky', // added to table ID, if it exists
|
|
stickyHeaders_addResizeEvent : true, // trigger "resize" event on headers
|
|
stickyHeaders_includeCaption : true, // if false and a caption exist, it won't be included in the sticky header
|
|
stickyHeaders_zIndex : 2 // The zIndex of the stickyHeaders, allows the user to adjust this to their needs
|
|
},
|
|
format: function(table, c, wo){
|
|
if (c.$table.hasClass('hasStickyHeaders')) { return; }
|
|
var $t = c.$table,
|
|
$win = $(window),
|
|
header = $t.children('thead:first'),
|
|
hdrCells = header.children('tr:not(.sticky-false)').children(),
|
|
innr = '.tablesorter-header-inner',
|
|
tfoot = $t.find('tfoot'),
|
|
filterInputs = '.' + (wo.filter_cssFilter || 'tablesorter-filter'),
|
|
$stickyOffset = isNaN(wo.stickyHeaders_offset) ? $(wo.stickyHeaders_offset) : '',
|
|
stickyOffset = $stickyOffset.length ? $stickyOffset.height() || 0 : parseInt(wo.stickyHeaders_offset, 10) || 0,
|
|
stickyzIndex = wo.stickyHeaders_zIndex ? wo.stickyHeaders_zIndex : 2,
|
|
$stickyTable = wo.$sticky = $t.clone()
|
|
.addClass('containsStickyHeaders')
|
|
.css({
|
|
position : 'fixed',
|
|
margin : 0,
|
|
top : stickyOffset,
|
|
visibility : 'hidden',
|
|
zIndex : stickyzIndex
|
|
}),
|
|
stkyHdr = $stickyTable.children('thead:first').addClass(wo.stickyHeaders),
|
|
stkyCells,
|
|
laststate = '',
|
|
spacing = 0,
|
|
flag = false,
|
|
resizeHdr = function(){
|
|
stickyOffset = $stickyOffset.length ? $stickyOffset.height() || 0 : parseInt(wo.stickyHeaders_offset, 10) || 0;
|
|
var bwsr = navigator.userAgent;
|
|
spacing = 0;
|
|
// yes, I dislike browser sniffing, but it really is needed here :(
|
|
// webkit automatically compensates for border spacing
|
|
if ($t.css('border-collapse') !== 'collapse' && !/(webkit|msie)/i.test(bwsr)) {
|
|
// Firefox & Opera use the border-spacing
|
|
// update border-spacing here because of demos that switch themes
|
|
spacing = parseInt(hdrCells.eq(0).css('border-left-width'), 10) * 2;
|
|
}
|
|
$stickyTable.css({
|
|
left : header.offset().left - $win.scrollLeft() - spacing,
|
|
width: $t.width()
|
|
});
|
|
stkyCells.filter(':visible').each(function(i){
|
|
var $h = hdrCells.filter(':visible').eq(i);
|
|
$(this)
|
|
.css({
|
|
width: $h.width() - spacing,
|
|
height: $h.height()
|
|
})
|
|
.find(innr).width( $h.find(innr).width() );
|
|
});
|
|
};
|
|
// fix clone ID, if it exists - fixes #271
|
|
if ($stickyTable.attr('id')) { $stickyTable[0].id += wo.stickyHeaders_cloneId; }
|
|
// clear out cloned table, except for sticky header
|
|
// include caption & filter row (fixes #126 & #249)
|
|
$stickyTable.find('thead:gt(0), tr.sticky-false, tbody, tfoot').remove();
|
|
if (!wo.stickyHeaders_includeCaption) {
|
|
$stickyTable.find('caption').remove();
|
|
}
|
|
// issue #172 - find td/th in sticky header
|
|
stkyCells = stkyHdr.children().children();
|
|
$stickyTable.css({ height:0, width:0, padding:0, margin:0, border:0 });
|
|
// remove resizable block
|
|
stkyCells.find('.tablesorter-resizer').remove();
|
|
// update sticky header class names to match real header after sorting
|
|
$t
|
|
.addClass('hasStickyHeaders')
|
|
.bind('sortEnd.tsSticky', function(){
|
|
hdrCells.filter(':visible').each(function(i){
|
|
var t = stkyCells.filter(':visible').eq(i);
|
|
t
|
|
.attr('class', $(this).attr('class'))
|
|
// remove processing icon
|
|
.removeClass(c.cssProcessing);
|
|
if (c.cssIcon){
|
|
t
|
|
.find('.' + c.cssIcon)
|
|
.attr('class', $(this).find('.' + c.cssIcon).attr('class'));
|
|
}
|
|
});
|
|
})
|
|
.bind('pagerComplete.tsSticky', function(){
|
|
resizeHdr();
|
|
});
|
|
// http://stackoverflow.com/questions/5312849/jquery-find-self;
|
|
hdrCells.find(c.selectorSort).add( c.$headers.filter(c.selectorSort) ).each(function(i){
|
|
var t = $(this),
|
|
// clicking on sticky will trigger sort
|
|
$cell = stkyHdr.children('tr.tablesorter-headerRow').children().eq(i).bind('mouseup', function(e){
|
|
t.trigger(e, true); // external mouseup flag (click timer is ignored)
|
|
});
|
|
// prevent sticky header text selection
|
|
if (c.cancelSelection) {
|
|
$cell
|
|
.attr('unselectable', 'on')
|
|
.bind('selectstart', false)
|
|
.css({
|
|
'user-select': 'none',
|
|
'MozUserSelect': 'none'
|
|
});
|
|
}
|
|
});
|
|
// add stickyheaders AFTER the table. If the table is selected by ID, the original one (first) will be returned.
|
|
$t.after( $stickyTable );
|
|
// make it sticky!
|
|
$win.bind('scroll.tsSticky resize.tsSticky', function(e){
|
|
if (!$t.is(':visible')) { return; } // fixes #278
|
|
var pre = 'tablesorter-sticky-',
|
|
offset = $t.offset(),
|
|
cap = (wo.stickyHeaders_includeCaption ? 0 : $t.find('caption').outerHeight(true)),
|
|
sTop = $win.scrollTop() + stickyOffset - cap,
|
|
tableHt = $t.height() - ($stickyTable.height() + (tfoot.height() || 0)),
|
|
vis = (sTop > offset.top) && (sTop < offset.top + tableHt) ? 'visible' : 'hidden';
|
|
$stickyTable
|
|
.removeClass(pre + 'visible ' + pre + 'hidden')
|
|
.addClass(pre + vis)
|
|
.css({
|
|
// adjust when scrolling horizontally - fixes issue #143
|
|
left : header.offset().left - $win.scrollLeft() - spacing,
|
|
visibility : vis
|
|
});
|
|
if (vis !== laststate || e.type === 'resize'){
|
|
// make sure the column widths match
|
|
resizeHdr();
|
|
laststate = vis;
|
|
}
|
|
});
|
|
if (wo.stickyHeaders_addResizeEvent) {
|
|
ts.addHeaderResizeEvent(table);
|
|
}
|
|
|
|
// look for filter widget
|
|
$t.bind('filterEnd', function(){
|
|
if (flag) { return; }
|
|
stkyHdr.find('.tablesorter-filter-row').children().each(function(i){
|
|
$(this).find(filterInputs).val( c.$filters.find(filterInputs).eq(i).val() );
|
|
});
|
|
});
|
|
stkyCells.find(filterInputs).bind('keyup search change', function(e){
|
|
// ignore arrow and meta keys; allow backspace
|
|
if ((e.which < 32 && e.which !== 8) || (e.which >= 37 && e.which <=40)) { return; }
|
|
flag = true;
|
|
var $f = $(this), col = $f.attr('data-column');
|
|
c.$filters.find(filterInputs).eq(col)
|
|
.val( $f.val() )
|
|
.trigger('search');
|
|
setTimeout(function(){
|
|
flag = false;
|
|
}, wo.filter_searchDelay);
|
|
});
|
|
$t.trigger('stickyHeadersInit');
|
|
|
|
},
|
|
remove: function(table, c, wo){
|
|
c.$table
|
|
.removeClass('hasStickyHeaders')
|
|
.unbind('sortEnd.tsSticky pagerComplete.tsSticky')
|
|
.find('.' + wo.stickyHeaders).remove();
|
|
if (wo.$sticky && wo.$sticky.length) { wo.$sticky.remove(); } // remove cloned table
|
|
// don't unbind if any table on the page still has stickyheaders applied
|
|
if (!$('.hasStickyHeaders').length) {
|
|
$(window).unbind('scroll.tsSticky resize.tsSticky');
|
|
}
|
|
ts.addHeaderResizeEvent(table, false);
|
|
}
|
|
});
|
|
|
|
// Add Column resizing widget
|
|
// this widget saves the column widths if
|
|
// $.tablesorter.storage function is included
|
|
// **************************
|
|
ts.addWidget({
|
|
id: "resizable",
|
|
priority: 40,
|
|
options: {
|
|
resizable : true,
|
|
resizable_addLastColumn : false
|
|
},
|
|
format: function(table, c, wo){
|
|
if (c.$table.hasClass('hasResizable')) { return; }
|
|
c.$table.addClass('hasResizable');
|
|
var $t, t, i, j, s = {}, $c, $cols, w, tw,
|
|
$tbl = c.$table,
|
|
position = 0,
|
|
$target = null,
|
|
$next = null,
|
|
fullWidth = Math.abs($tbl.parent().width() - $tbl.width()) < 20,
|
|
stopResize = function(){
|
|
if (ts.storage && $target){
|
|
s[$target.index()] = $target.width();
|
|
s[$next.index()] = $next.width();
|
|
$target.width( s[$target.index()] );
|
|
$next.width( s[$next.index()] );
|
|
if (wo.resizable !== false){
|
|
ts.storage(table, 'tablesorter-resizable', s);
|
|
}
|
|
}
|
|
position = 0;
|
|
$target = $next = null;
|
|
$(window).trigger('resize'); // will update stickyHeaders, just in case
|
|
};
|
|
s = (ts.storage && wo.resizable !== false) ? ts.storage(table, 'tablesorter-resizable') : {};
|
|
// process only if table ID or url match
|
|
if (s){
|
|
for (j in s){
|
|
if (!isNaN(j) && j < c.$headers.length){
|
|
c.$headers.eq(j).width(s[j]); // set saved resizable widths
|
|
}
|
|
}
|
|
}
|
|
$t = $tbl.children('thead:first').children('tr');
|
|
// add resizable-false class name to headers (across rows as needed)
|
|
$t.children().each(function(){
|
|
t = $(this);
|
|
i = t.attr('data-column');
|
|
j = ts.getData( t, c.headers[i], 'resizable') === "false";
|
|
$t.children().filter('[data-column="' + i + '"]').toggleClass('resizable-false', j);
|
|
});
|
|
// add wrapper inside each cell to allow for positioning of the resizable target block
|
|
$t.each(function(){
|
|
$c = $(this).children(':not(.resizable-false)');
|
|
if (!$(this).find('.tablesorter-wrapper').length) {
|
|
// Firefox needs this inner div to position the resizer correctly
|
|
$c.wrapInner('<div class="tablesorter-wrapper" style="position:relative;height:100%;width:100%"></div>');
|
|
}
|
|
// don't include the last column of the row
|
|
if (!wo.resizable_addLastColumn) { $c = $c.slice(0,-1); }
|
|
$cols = $cols ? $cols.add($c) : $c;
|
|
});
|
|
$cols
|
|
.each(function(){
|
|
$t = $(this);
|
|
j = parseInt($t.css('padding-right'), 10) + 10; // 8 is 1/2 of the 16px wide resizer grip
|
|
t = '<div class="tablesorter-resizer" style="cursor:w-resize;position:absolute;z-index:1;right:-' + j +
|
|
'px;top:0;height:100%;width:20px;"></div>';
|
|
$t
|
|
.find('.tablesorter-wrapper')
|
|
.append(t);
|
|
})
|
|
.bind('mousemove.tsresize', function(e){
|
|
// ignore mousemove if no mousedown
|
|
if (position === 0 || !$target) { return; }
|
|
// resize columns
|
|
w = e.pageX - position;
|
|
tw = $target.width();
|
|
$target.width( tw + w );
|
|
if ($target.width() !== tw && fullWidth){
|
|
$next.width( $next.width() - w );
|
|
}
|
|
position = e.pageX;
|
|
})
|
|
.bind('mouseup.tsresize', function(){
|
|
stopResize();
|
|
})
|
|
.find('.tablesorter-resizer,.tablesorter-resizer-grip')
|
|
.bind('mousedown', function(e){
|
|
// save header cell and mouse position; closest() not supported by jQuery v1.2.6
|
|
$target = $(e.target).closest('th');
|
|
t = c.$headers.filter('[data-column="' + $target.attr('data-column') + '"]');
|
|
if (t.length > 1) { $target = $target.add(t); }
|
|
// if table is not as wide as it's parent, then resize the table
|
|
$next = e.shiftKey ? $target.parent().find('th:not(.resizable-false)').filter(':last') : $target.nextAll(':not(.resizable-false)').eq(0);
|
|
position = e.pageX;
|
|
});
|
|
$tbl.find('thead:first')
|
|
.bind('mouseup.tsresize mouseleave.tsresize', function(){
|
|
stopResize();
|
|
})
|
|
// right click to reset columns to default widths
|
|
.bind('contextmenu.tsresize', function(){
|
|
ts.resizableReset(table);
|
|
// $.isEmptyObject() needs jQuery 1.4+
|
|
var rtn = $.isEmptyObject ? $.isEmptyObject(s) : s === {}; // allow right click if already reset
|
|
s = {};
|
|
return rtn;
|
|
});
|
|
},
|
|
remove: function(table, c, wo){
|
|
c.$table
|
|
.removeClass('hasResizable')
|
|
.find('thead')
|
|
.unbind('mouseup.tsresize mouseleave.tsresize contextmenu.tsresize')
|
|
.find('tr').children()
|
|
.unbind('mousemove.tsresize mouseup.tsresize')
|
|
// don't remove "tablesorter-wrapper" as uitheme uses it too
|
|
.find('.tablesorter-resizer,.tablesorter-resizer-grip').remove();
|
|
ts.resizableReset(table);
|
|
}
|
|
});
|
|
ts.resizableReset = function(table){
|
|
table.config.$headers.filter(':not(.resizable-false)').css('width','');
|
|
if (ts.storage) { ts.storage(table, 'tablesorter-resizable', {}); }
|
|
};
|
|
|
|
// Save table sort widget
|
|
// this widget saves the last sort only if the
|
|
// saveSort widget option is true AND the
|
|
// $.tablesorter.storage function is included
|
|
// **************************
|
|
ts.addWidget({
|
|
id: 'saveSort',
|
|
priority: 20,
|
|
options: {
|
|
saveSort : true
|
|
},
|
|
init: function(table, thisWidget, c, wo){
|
|
// run widget format before all other widgets are applied to the table
|
|
thisWidget.format(table, c, wo, true);
|
|
},
|
|
format: function(table, c, wo, init){
|
|
var sl, time,
|
|
$t = c.$table,
|
|
ss = wo.saveSort !== false, // make saveSort active/inactive; default to true
|
|
sortList = { "sortList" : c.sortList };
|
|
if (c.debug){
|
|
time = new Date();
|
|
}
|
|
if ($t.hasClass('hasSaveSort')){
|
|
if (ss && table.hasInitialized && ts.storage){
|
|
ts.storage( table, 'tablesorter-savesort', sortList );
|
|
if (c.debug){
|
|
ts.benchmark('saveSort widget: Saving last sort: ' + c.sortList, time);
|
|
}
|
|
}
|
|
} else {
|
|
// set table sort on initial run of the widget
|
|
$t.addClass('hasSaveSort');
|
|
sortList = '';
|
|
// get data
|
|
if (ts.storage){
|
|
sl = ts.storage( table, 'tablesorter-savesort' );
|
|
sortList = (sl && sl.hasOwnProperty('sortList') && $.isArray(sl.sortList)) ? sl.sortList : '';
|
|
if (c.debug){
|
|
ts.benchmark('saveSort: Last sort loaded: "' + sortList + '"', time);
|
|
}
|
|
$t.bind('saveSortReset', function(e){
|
|
e.stopPropagation();
|
|
ts.storage( table, 'tablesorter-savesort', '' );
|
|
});
|
|
}
|
|
// init is true when widget init is run, this will run this widget before all other widgets have initialized
|
|
// this method allows using this widget in the original tablesorter plugin; but then it will run all widgets twice.
|
|
if (init && sortList && sortList.length > 0){
|
|
c.sortList = sortList;
|
|
} else if (table.hasInitialized && sortList && sortList.length > 0){
|
|
// update sort change
|
|
$t.trigger('sorton', [sortList]);
|
|
}
|
|
}
|
|
},
|
|
remove: function(table){
|
|
// clear storage
|
|
if (ts.storage) { ts.storage( table, 'tablesorter-savesort', '' ); }
|
|
}
|
|
});
|
|
|
|
})(jQuery);
|