mirror of
https://github.com/Mottie/tablesorter.git
synced 2024-11-15 23:54:22 +00:00
2097 lines
75 KiB
JavaScript
2097 lines
75 KiB
JavaScript
/*! TableSorter (FORK) v2.21.2 *//*
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* Client-side table sorting with ease!
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* @requires jQuery v1.2.6+
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*
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* Copyright (c) 2007 Christian Bach
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* fork maintained by Rob Garrison
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*
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* Examples and docs at: http://tablesorter.com
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* Dual licensed under the MIT and GPL licenses:
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* http://www.opensource.org/licenses/mit-license.php
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* http://www.gnu.org/licenses/gpl.html
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*
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* @type jQuery
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* @name tablesorter (FORK)
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* @cat Plugins/Tablesorter
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* @author Christian Bach - christian.bach@polyester.se
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* @contributor Rob Garrison - https://github.com/Mottie/tablesorter
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*/
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/*jshint browser:true, jquery:true, unused:false, expr: true */
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/*global console:false, alert:false, require:false, define:false, module:false */
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(function(factory) {
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if (typeof define === 'function' && define.amd) {
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define(['jquery'], factory);
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} else if (typeof module === 'object' && typeof module.exports === 'object') {
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module.exports = factory(require('jquery'));
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} else {
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factory(jQuery);
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}
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}(function($) {
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'use strict';
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$.extend({
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/*jshint supernew:true */
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tablesorter: new function() {
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var ts = this;
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ts.version = '2.21.2';
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ts.parsers = [];
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ts.widgets = [];
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ts.defaults = {
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// *** appearance
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theme : 'default', // adds tablesorter-{theme} to the table for styling
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widthFixed : false, // adds colgroup to fix widths of columns
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showProcessing : false, // show an indeterminate timer icon in the header when the table is sorted or filtered.
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headerTemplate : '{content}',// header layout template (HTML ok); {content} = innerHTML, {icon} = <i/> (class from cssIcon)
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onRenderTemplate : null, // function(index, template){ return template; }, (template is a string)
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onRenderHeader : null, // function(index){}, (nothing to return)
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// *** functionality
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cancelSelection : true, // prevent text selection in the header
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tabIndex : true, // add tabindex to header for keyboard accessibility
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dateFormat : 'mmddyyyy', // other options: 'ddmmyyy' or 'yyyymmdd'
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sortMultiSortKey : 'shiftKey', // key used to select additional columns
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sortResetKey : 'ctrlKey', // key used to remove sorting on a column
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usNumberFormat : true, // false for German '1.234.567,89' or French '1 234 567,89'
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delayInit : false, // if false, the parsed table contents will not update until the first sort
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serverSideSorting: false, // if true, server-side sorting should be performed because client-side sorting will be disabled, but the ui and events will still be used.
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resort : true, // default setting to trigger a resort after an 'update', 'addRows', 'updateCell', etc has completed
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// *** sort options
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headers : {}, // set sorter, string, empty, locked order, sortInitialOrder, filter, etc.
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ignoreCase : true, // ignore case while sorting
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sortForce : null, // column(s) first sorted; always applied
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sortList : [], // Initial sort order; applied initially; updated when manually sorted
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sortAppend : null, // column(s) sorted last; always applied
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sortStable : false, // when sorting two rows with exactly the same content, the original sort order is maintained
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sortInitialOrder : 'asc', // sort direction on first click
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sortLocaleCompare: false, // replace equivalent character (accented characters)
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sortReset : false, // third click on the header will reset column to default - unsorted
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sortRestart : false, // restart sort to 'sortInitialOrder' when clicking on previously unsorted columns
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emptyTo : 'bottom', // sort empty cell to bottom, top, none, zero, emptyMax, emptyMin
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stringTo : 'max', // sort strings in numerical column as max, min, top, bottom, zero
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textExtraction : 'basic', // text extraction method/function - function(node, table, cellIndex){}
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textAttribute : 'data-text',// data-attribute that contains alternate cell text (used in default textExtraction function)
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textSorter : null, // choose overall or specific column sorter function(a, b, direction, table, columnIndex) [alt: ts.sortText]
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numberSorter : null, // choose overall numeric sorter function(a, b, direction, maxColumnValue)
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// *** widget options
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widgets: [], // method to add widgets, e.g. widgets: ['zebra']
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widgetOptions : {
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zebra : [ 'even', 'odd' ] // zebra widget alternating row class names
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},
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initWidgets : true, // apply widgets on tablesorter initialization
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widgetClass : 'widget-{name}', // table class name template to match to include a widget
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// *** callbacks
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initialized : null, // function(table){},
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// *** extra css class names
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tableClass : '',
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cssAsc : '',
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cssDesc : '',
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cssNone : '',
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cssHeader : '',
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cssHeaderRow : '',
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cssProcessing : '', // processing icon applied to header during sort/filter
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cssChildRow : 'tablesorter-childRow', // class name indiciating that a row is to be attached to the its parent
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cssIcon : 'tablesorter-icon', // if this class does not exist, the {icon} will not be added from the headerTemplate
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cssIconNone : '', // class name added to the icon when there is no column sort
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cssIconAsc : '', // class name added to the icon when the column has an ascending sort
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cssIconDesc : '', // class name added to the icon when the column has a descending sort
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cssInfoBlock : 'tablesorter-infoOnly', // don't sort tbody with this class name (only one class name allowed here!)
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cssNoSort : 'tablesorter-noSort', // class name added to element inside header; clicking on it won't cause a sort
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cssIgnoreRow : 'tablesorter-ignoreRow', // header row to ignore; cells within this row will not be added to c.$headers
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// *** selectors
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selectorHeaders : '> thead th, > thead td',
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selectorSort : 'th, td', // jQuery selector of content within selectorHeaders that is clickable to trigger a sort
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selectorRemove : '.remove-me',
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// *** advanced
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debug : false,
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// *** Internal variables
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headerList: [],
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empties: {},
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strings: {},
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parsers: []
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// removed: widgetZebra: { css: ['even', 'odd'] }
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};
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// internal css classes - these will ALWAYS be added to
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// the table and MUST only contain one class name - fixes #381
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ts.css = {
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table : 'tablesorter',
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cssHasChild: 'tablesorter-hasChildRow',
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childRow : 'tablesorter-childRow',
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colgroup : 'tablesorter-colgroup',
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header : 'tablesorter-header',
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headerRow : 'tablesorter-headerRow',
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headerIn : 'tablesorter-header-inner',
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icon : 'tablesorter-icon',
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processing : 'tablesorter-processing',
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sortAsc : 'tablesorter-headerAsc',
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sortDesc : 'tablesorter-headerDesc',
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sortNone : 'tablesorter-headerUnSorted'
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};
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// labels applied to sortable headers for accessibility (aria) support
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ts.language = {
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sortAsc : 'Ascending sort applied, ',
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sortDesc : 'Descending sort applied, ',
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sortNone : 'No sort applied, ',
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nextAsc : 'activate to apply an ascending sort',
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nextDesc : 'activate to apply a descending sort',
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nextNone : 'activate to remove the sort'
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};
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// These methods can be applied on table.config instance
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ts.instanceMethods = {};
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/* debuging utils */
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function log() {
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var a = arguments[0],
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s = arguments.length > 1 ? Array.prototype.slice.call(arguments) : a;
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if (typeof console !== 'undefined' && typeof console.log !== 'undefined') {
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console[ /error/i.test(a) ? 'error' : /warn/i.test(a) ? 'warn' : 'log' ](s);
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} else {
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alert(s);
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}
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}
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function benchmark(s, d) {
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log(s + ' (' + (new Date().getTime() - d.getTime()) + 'ms)');
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}
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ts.log = log;
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ts.benchmark = benchmark;
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// $.isEmptyObject from jQuery v1.4
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function isEmptyObject(obj) {
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/*jshint forin: false */
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for (var name in obj) {
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return false;
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}
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return true;
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}
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ts.getElementText = function(c, node, cellIndex) {
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if (!node) { return ''; }
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var te,
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t = c.textExtraction || '',
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// node could be a jquery object
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// http://jsperf.com/jquery-vs-instanceof-jquery/2
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$node = node.jquery ? node : $(node);
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if (typeof(t) === 'string') {
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// check data-attribute first when set to 'basic'; don't use node.innerText - it's really slow!
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return $.trim( ( t === 'basic' ? $node.attr(c.textAttribute) || node.textContent : node.textContent ) || $node.text() || '' );
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} else {
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if (typeof(t) === 'function') {
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return $.trim( t($node[0], c.table, cellIndex) );
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} else if (typeof (te = ts.getColumnData( c.table, t, cellIndex )) === 'function') {
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return $.trim( te($node[0], c.table, cellIndex) );
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}
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}
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// fallback
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return $.trim( $node[0].textContent || $node.text() || '' );
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};
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function detectParserForColumn(table, rows, rowIndex, cellIndex) {
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var cur, $node,
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c = table.config,
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i = ts.parsers.length,
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node = false,
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nodeValue = '',
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keepLooking = true;
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while (nodeValue === '' && keepLooking) {
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rowIndex++;
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if (rows[rowIndex]) {
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node = rows[rowIndex].cells[cellIndex];
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nodeValue = ts.getElementText(c, node, cellIndex);
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$node = $(node);
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if (table.config.debug) {
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log('Checking if value was empty on row ' + rowIndex + ', column: ' + cellIndex + ': "' + nodeValue + '"');
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}
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} else {
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keepLooking = false;
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}
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}
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while (--i >= 0) {
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cur = ts.parsers[i];
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// ignore the default text parser because it will always be true
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if (cur && cur.id !== 'text' && cur.is && cur.is(nodeValue, table, node, $node)) {
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return cur;
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}
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}
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// nothing found, return the generic parser (text)
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return ts.getParserById('text');
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}
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function buildParserCache(table) {
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var c = table.config,
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// update table bodies in case we start with an empty table
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tb = c.$tbodies = c.$table.children('tbody:not(.' + c.cssInfoBlock + ')'),
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rows, list, l, i, h, ch, np, p, e, time,
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j = 0,
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parsersDebug = '',
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len = tb.length;
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if ( len === 0) {
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return c.debug ? log('Warning: *Empty table!* Not building a parser cache') : '';
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} else if (c.debug) {
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time = new Date();
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log('Detecting parsers for each column');
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}
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list = {
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extractors: [],
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parsers: []
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};
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while (j < len) {
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rows = tb[j].rows;
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if (rows.length) {
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l = c.columns; // rows[j].cells.length;
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for (i = 0; i < l; i++) {
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h = c.$headerIndexed[i];
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// get column indexed table cell
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ch = ts.getColumnData( table, c.headers, i );
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// get column parser/extractor
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e = ts.getParserById( ts.getData(h, ch, 'extractor') );
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p = ts.getParserById( ts.getData(h, ch, 'sorter') );
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np = ts.getData(h, ch, 'parser') === 'false';
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// empty cells behaviour - keeping emptyToBottom for backwards compatibility
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c.empties[i] = ( ts.getData(h, ch, 'empty') || c.emptyTo || (c.emptyToBottom ? 'bottom' : 'top' ) ).toLowerCase();
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// text strings behaviour in numerical sorts
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c.strings[i] = ( ts.getData(h, ch, 'string') || c.stringTo || 'max' ).toLowerCase();
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if (np) {
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p = ts.getParserById('no-parser');
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}
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if (!e) {
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// For now, maybe detect someday
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e = false;
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}
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if (!p) {
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p = detectParserForColumn(table, rows, -1, i);
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}
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if (c.debug) {
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parsersDebug += 'column:' + i + '; extractor:' + e.id + '; parser:' + p.id + '; string:' + c.strings[i] + '; empty: ' + c.empties[i] + '\n';
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}
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list.parsers[i] = p;
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list.extractors[i] = e;
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}
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}
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j += (list.parsers.length) ? len : 1;
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}
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if (c.debug) {
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log(parsersDebug ? parsersDebug : 'No parsers detected');
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benchmark('Completed detecting parsers', time);
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}
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c.parsers = list.parsers;
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c.extractors = list.extractors;
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}
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/* utils */
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function buildCache(table) {
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var cc, t, tx, v, i, j, k, $row, cols, cacheTime,
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totalRows, rowData, colMax,
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c = table.config,
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$tb = c.$tbodies,
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extractors = c.extractors,
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parsers = c.parsers;
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c.cache = {};
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c.totalRows = 0;
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// if no parsers found, return - it's an empty table.
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if (!parsers) {
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return c.debug ? log('Warning: *Empty table!* Not building a cache') : '';
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}
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if (c.debug) {
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cacheTime = new Date();
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}
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// processing icon
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if (c.showProcessing) {
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ts.isProcessing(table, true);
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}
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for (k = 0; k < $tb.length; k++) {
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colMax = []; // column max value per tbody
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cc = c.cache[k] = {
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normalized: [] // array of normalized row data; last entry contains 'rowData' above
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// colMax: # // added at the end
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};
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totalRows = ($tb[k] && $tb[k].rows.length) || 0;
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for (i = 0; i < totalRows; ++i) {
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rowData = {
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// order: original row order #
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// $row : jQuery Object[]
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child: [], // child row text (filter widget)
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raw: [] // original row text
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};
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/** Add the table data to main data array */
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$row = $($tb[k].rows[i]);
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cols = [];
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// if this is a child row, add it to the last row's children and continue to the next row
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// ignore child row class, if it is the first row
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if ($row.hasClass(c.cssChildRow) && i !== 0) {
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t = cc.normalized.length - 1;
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cc.normalized[t][c.columns].$row = cc.normalized[t][c.columns].$row.add($row);
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// add 'hasChild' class name to parent row
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if (!$row.prev().hasClass(c.cssChildRow)) {
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$row.prev().addClass(ts.css.cssHasChild);
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}
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// save child row content (un-parsed!)
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rowData.child[t] = $.trim( $row[0].textContent || $row.text() || '' );
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// go to the next for loop
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continue;
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}
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rowData.$row = $row;
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rowData.order = i; // add original row position to rowCache
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for (j = 0; j < c.columns; ++j) {
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if (typeof parsers[j] === 'undefined') {
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if (c.debug) {
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log('No parser found for cell:', $row[0].cells[j], 'does it have a header?');
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}
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continue;
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}
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t = ts.getElementText(c, $row[0].cells[j], j);
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rowData.raw.push(t); // save original row text
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// do extract before parsing if there is one
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if (typeof extractors[j].id === 'undefined') {
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tx = t;
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} else {
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tx = extractors[j].format(t, table, $row[0].cells[j], j);
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}
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// allow parsing if the string is empty, previously parsing would change it to zero,
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// in case the parser needs to extract data from the table cell attributes
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v = parsers[j].id === 'no-parser' ? '' : parsers[j].format(tx, table, $row[0].cells[j], j);
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cols.push( c.ignoreCase && typeof v === 'string' ? v.toLowerCase() : v );
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if ((parsers[j].type || '').toLowerCase() === 'numeric') {
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// determine column max value (ignore sign)
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colMax[j] = Math.max(Math.abs(v) || 0, colMax[j] || 0);
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}
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}
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// ensure rowData is always in the same location (after the last column)
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cols[c.columns] = rowData;
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cc.normalized.push(cols);
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}
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cc.colMax = colMax;
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// total up rows, not including child rows
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c.totalRows += cc.normalized.length;
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}
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if (c.showProcessing) {
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ts.isProcessing(table); // remove processing icon
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}
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if (c.debug) {
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benchmark('Building cache for ' + totalRows + ' rows', cacheTime);
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}
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}
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// init flag (true) used by pager plugin to prevent widget application
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function appendToTable(table, init) {
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var c = table.config,
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wo = c.widgetOptions,
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$tbodies = c.$tbodies,
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rows = [],
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cc = c.cache,
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n, totalRows, $bk, $tb,
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i, k, appendTime;
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// empty table - fixes #206/#346
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if (isEmptyObject(cc)) {
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// run pager appender in case the table was just emptied
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return c.appender ? c.appender(table, rows) :
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table.isUpdating ? c.$table.trigger('updateComplete', table) : ''; // Fixes #532
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}
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if (c.debug) {
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appendTime = new Date();
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}
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for (k = 0; k < $tbodies.length; k++) {
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$bk = $tbodies.eq(k);
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if ($bk.length) {
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// get tbody
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$tb = ts.processTbody(table, $bk, true);
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n = cc[k].normalized;
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totalRows = n.length;
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for (i = 0; i < totalRows; i++) {
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rows.push(n[i][c.columns].$row);
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// removeRows used by the pager plugin; don't render if using ajax - fixes #411
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if (!c.appender || (c.pager && (!c.pager.removeRows || !wo.pager_removeRows) && !c.pager.ajax)) {
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$tb.append(n[i][c.columns].$row);
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}
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}
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// restore tbody
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ts.processTbody(table, $tb, false);
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}
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}
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if (c.appender) {
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c.appender(table, rows);
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}
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if (c.debug) {
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benchmark('Rebuilt table', appendTime);
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}
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// apply table widgets; but not before ajax completes
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if (!init && !c.appender) { ts.applyWidget(table); }
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if (table.isUpdating) {
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c.$table.trigger('updateComplete', table);
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}
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}
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function formatSortingOrder(v) {
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// look for 'd' in 'desc' order; return true
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return (/^d/i.test(v) || v === 1);
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}
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function buildHeaders(table) {
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var ch, $t, h, i, t, lock, time, indx,
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c = table.config;
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c.headerList = [];
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c.headerContent = [];
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if (c.debug) {
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time = new Date();
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}
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// children tr in tfoot - see issue #196 & #547
|
|
c.columns = ts.computeColumnIndex( c.$table.children('thead, tfoot').children('tr') );
|
|
// add icon if cssIcon option exists
|
|
i = c.cssIcon ? '<i class="' + ( c.cssIcon === ts.css.icon ? ts.css.icon : c.cssIcon + ' ' + ts.css.icon ) + '"></i>' : '';
|
|
// redefine c.$headers here in case of an updateAll that replaces or adds an entire header cell - see #683
|
|
c.$headers = $( $.map( $(table).find(c.selectorHeaders), function(elem, index) {
|
|
$t = $(elem);
|
|
// ignore cell (don't add it to c.$headers) if row has ignoreRow class
|
|
if ($t.parent().hasClass(c.cssIgnoreRow)) { return; }
|
|
// make sure to get header cell & not column indexed cell
|
|
ch = ts.getColumnData( table, c.headers, index, true );
|
|
// save original header content
|
|
c.headerContent[index] = $t.html();
|
|
// if headerTemplate is empty, don't reformat the header cell
|
|
if ( c.headerTemplate !== '' && !$t.find('.' + ts.css.headerIn).length ) {
|
|
// set up header template
|
|
t = c.headerTemplate.replace(/\{content\}/g, $t.html()).replace(/\{icon\}/g, $t.find('.' + ts.css.icon).length ? '' : i);
|
|
if (c.onRenderTemplate) {
|
|
h = c.onRenderTemplate.apply($t, [index, t]);
|
|
if (h && typeof h === 'string') { t = h; } // only change t if something is returned
|
|
}
|
|
$t.html('<div class="' + ts.css.headerIn + '">' + t + '</div>'); // faster than wrapInner
|
|
}
|
|
if (c.onRenderHeader) { c.onRenderHeader.apply($t, [index, c, c.$table]); }
|
|
// *** remove this.column value if no conflicts found
|
|
elem.column = parseInt( $t.attr('data-column'), 10);
|
|
elem.order = formatSortingOrder( ts.getData($t, ch, 'sortInitialOrder') || c.sortInitialOrder ) ? [1,0,2] : [0,1,2];
|
|
elem.count = -1; // set to -1 because clicking on the header automatically adds one
|
|
elem.lockedOrder = false;
|
|
lock = ts.getData($t, ch, 'lockedOrder') || false;
|
|
if (typeof lock !== 'undefined' && lock !== false) {
|
|
elem.order = elem.lockedOrder = formatSortingOrder(lock) ? [1,1,1] : [0,0,0];
|
|
}
|
|
$t.addClass(ts.css.header + ' ' + c.cssHeader);
|
|
// add cell to headerList
|
|
c.headerList[index] = elem;
|
|
// add to parent in case there are multiple rows
|
|
$t.parent().addClass(ts.css.headerRow + ' ' + c.cssHeaderRow).attr('role', 'row');
|
|
// allow keyboard cursor to focus on element
|
|
if (c.tabIndex) { $t.attr('tabindex', 0); }
|
|
return elem;
|
|
}));
|
|
// cache headers per column
|
|
c.$headerIndexed = [];
|
|
for (indx = 0; indx < c.columns; indx++) {
|
|
$t = c.$headers.filter('[data-column="' + indx + '"]');
|
|
// target sortable column cells, unless there are none, then use non-sortable cells
|
|
// .last() added in jQuery 1.4; use .filter(':last') to maintain compatibility with jQuery v1.2.6
|
|
c.$headerIndexed[indx] = $t.not('.sorter-false').length ? $t.not('.sorter-false').filter(':last') : $t.filter(':last');
|
|
}
|
|
$(table).find(c.selectorHeaders).attr({
|
|
scope: 'col',
|
|
role : 'columnheader'
|
|
});
|
|
// enable/disable sorting
|
|
updateHeader(table);
|
|
if (c.debug) {
|
|
benchmark('Built headers:', time);
|
|
log(c.$headers);
|
|
}
|
|
}
|
|
|
|
function commonUpdate(table, resort, callback) {
|
|
var c = table.config;
|
|
// remove rows/elements before update
|
|
c.$table.find(c.selectorRemove).remove();
|
|
// rebuild parsers
|
|
buildParserCache(table);
|
|
// rebuild the cache map
|
|
buildCache(table);
|
|
checkResort(c, resort, callback);
|
|
}
|
|
|
|
function updateHeader(table) {
|
|
var s, $th, col,
|
|
c = table.config;
|
|
c.$headers.each(function(index, th){
|
|
$th = $(th);
|
|
col = ts.getColumnData( table, c.headers, index, true );
|
|
// add 'sorter-false' class if 'parser-false' is set
|
|
s = ts.getData( th, col, 'sorter' ) === 'false' || ts.getData( th, col, 'parser' ) === 'false';
|
|
th.sortDisabled = s;
|
|
$th[ s ? 'addClass' : 'removeClass' ]('sorter-false').attr('aria-disabled', '' + s);
|
|
// aria-controls - requires table ID
|
|
if (table.id) {
|
|
if (s) {
|
|
$th.removeAttr('aria-controls');
|
|
} else {
|
|
$th.attr('aria-controls', table.id);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
function setHeadersCss(table) {
|
|
var f, i, j,
|
|
c = table.config,
|
|
list = c.sortList,
|
|
len = list.length,
|
|
none = ts.css.sortNone + ' ' + c.cssNone,
|
|
css = [ts.css.sortAsc + ' ' + c.cssAsc, ts.css.sortDesc + ' ' + c.cssDesc],
|
|
cssIcon = [ c.cssIconAsc, c.cssIconDesc, c.cssIconNone ],
|
|
aria = ['ascending', 'descending'],
|
|
// find the footer
|
|
$t = $(table).find('tfoot tr').children()
|
|
.add( $( c.namespace + '_extra_headers' ) )
|
|
.removeClass( css.join( ' ' ) );
|
|
// remove all header information
|
|
c.$headers
|
|
.removeClass(css.join(' '))
|
|
.addClass(none).attr('aria-sort', 'none')
|
|
.find('.' + ts.css.icon)
|
|
.removeClass(cssIcon.join(' '))
|
|
.addClass(cssIcon[2]);
|
|
for (i = 0; i < len; i++) {
|
|
// direction = 2 means reset!
|
|
if (list[i][1] !== 2) {
|
|
// multicolumn sorting updating - choose the :last in case there are nested columns
|
|
f = c.$headers.not('.sorter-false').filter('[data-column="' + list[i][0] + '"]' + (len === 1 ? ':last' : '') );
|
|
if (f.length) {
|
|
for (j = 0; j < f.length; j++) {
|
|
if (!f[j].sortDisabled) {
|
|
f.eq(j)
|
|
.removeClass(none)
|
|
.addClass(css[list[i][1]])
|
|
.attr('aria-sort', aria[list[i][1]])
|
|
.find('.' + ts.css.icon)
|
|
.removeClass(cssIcon[2])
|
|
.addClass(cssIcon[list[i][1]]);
|
|
}
|
|
}
|
|
// add sorted class to footer & extra headers, if they exist
|
|
if ($t.length) {
|
|
$t.filter('[data-column="' + list[i][0] + '"]').removeClass(none).addClass(css[list[i][1]]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// add verbose aria labels
|
|
c.$headers.not('.sorter-false').each(function(){
|
|
var $this = $(this),
|
|
nextSort = this.order[(this.count + 1) % (c.sortReset ? 3 : 2)],
|
|
txt = $.trim( $this.text() ) + ': ' +
|
|
ts.language[ $this.hasClass(ts.css.sortAsc) ? 'sortAsc' : $this.hasClass(ts.css.sortDesc) ? 'sortDesc' : 'sortNone' ] +
|
|
ts.language[ nextSort === 0 ? 'nextAsc' : nextSort === 1 ? 'nextDesc' : 'nextNone' ];
|
|
$this.attr('aria-label', txt );
|
|
});
|
|
}
|
|
|
|
function updateHeaderSortCount( table, list ) {
|
|
var col, dir, group, header, indx, primary, temp, val,
|
|
c = table.config,
|
|
sortList = list || c.sortList,
|
|
len = sortList.length;
|
|
c.sortList = [];
|
|
for (indx = 0; indx < len; indx++) {
|
|
val = sortList[indx];
|
|
// ensure all sortList values are numeric - fixes #127
|
|
col = parseInt(val[0], 10);
|
|
// make sure header exists
|
|
header = c.$headerIndexed[col][0];
|
|
if (header) { // prevents error if sorton array is wrong
|
|
// o.count = o.count + 1;
|
|
dir = ('' + val[1]).match(/^(1|d|s|o|n)/);
|
|
dir = dir ? dir[0] : '';
|
|
// 0/(a)sc (default), 1/(d)esc, (s)ame, (o)pposite, (n)ext
|
|
switch(dir) {
|
|
case '1': case 'd': // descending
|
|
dir = 1;
|
|
break;
|
|
case 's': // same direction (as primary column)
|
|
// if primary sort is set to 's', make it ascending
|
|
dir = primary || 0;
|
|
break;
|
|
case 'o':
|
|
temp = header.order[(primary || 0) % (c.sortReset ? 3 : 2)];
|
|
// opposite of primary column; but resets if primary resets
|
|
dir = temp === 0 ? 1 : temp === 1 ? 0 : 2;
|
|
break;
|
|
case 'n':
|
|
header.count = header.count + 1;
|
|
dir = header.order[(header.count) % (c.sortReset ? 3 : 2)];
|
|
break;
|
|
default: // ascending
|
|
dir = 0;
|
|
break;
|
|
}
|
|
primary = indx === 0 ? dir : primary;
|
|
group = [ col, parseInt(dir, 10) || 0 ];
|
|
c.sortList.push(group);
|
|
dir = $.inArray(group[1], header.order); // fixes issue #167
|
|
header.count = dir >= 0 ? dir : group[1] % (c.sortReset ? 3 : 2);
|
|
}
|
|
}
|
|
}
|
|
|
|
function getCachedSortType(parsers, i) {
|
|
return (parsers && parsers[i]) ? parsers[i].type || '' : '';
|
|
}
|
|
|
|
function initSort(table, cell, event){
|
|
if (table.isUpdating) {
|
|
// let any updates complete before initializing a sort
|
|
return setTimeout(function(){ initSort(table, cell, event); }, 50);
|
|
}
|
|
var arry, indx, col, order, s,
|
|
c = table.config,
|
|
key = !event[c.sortMultiSortKey],
|
|
$table = c.$table;
|
|
// Only call sortStart if sorting is enabled
|
|
$table.trigger('sortStart', table);
|
|
// get current column sort order
|
|
cell.count = event[c.sortResetKey] ? 2 : (cell.count + 1) % (c.sortReset ? 3 : 2);
|
|
// reset all sorts on non-current column - issue #30
|
|
if (c.sortRestart) {
|
|
indx = cell;
|
|
c.$headers.each(function() {
|
|
// only reset counts on columns that weren't just clicked on and if not included in a multisort
|
|
if (this !== indx && (key || !$(this).is('.' + ts.css.sortDesc + ',.' + ts.css.sortAsc))) {
|
|
this.count = -1;
|
|
}
|
|
});
|
|
}
|
|
// get current column index
|
|
indx = parseInt( $(cell).attr('data-column'), 10 );
|
|
// user only wants to sort on one column
|
|
if (key) {
|
|
// flush the sort list
|
|
c.sortList = [];
|
|
if (c.sortForce !== null) {
|
|
arry = c.sortForce;
|
|
for (col = 0; col < arry.length; col++) {
|
|
if (arry[col][0] !== indx) {
|
|
c.sortList.push(arry[col]);
|
|
}
|
|
}
|
|
}
|
|
// add column to sort list
|
|
order = cell.order[cell.count];
|
|
if (order < 2) {
|
|
c.sortList.push([indx, order]);
|
|
// add other columns if header spans across multiple
|
|
if (cell.colSpan > 1) {
|
|
for (col = 1; col < cell.colSpan; col++) {
|
|
c.sortList.push([indx + col, order]);
|
|
}
|
|
}
|
|
}
|
|
// multi column sorting
|
|
} else {
|
|
// get rid of the sortAppend before adding more - fixes issue #115 & #523
|
|
if (c.sortAppend && c.sortList.length > 1) {
|
|
for (col = 0; col < c.sortAppend.length; col++) {
|
|
s = ts.isValueInArray(c.sortAppend[col][0], c.sortList);
|
|
if (s >= 0) {
|
|
c.sortList.splice(s,1);
|
|
}
|
|
}
|
|
}
|
|
// the user has clicked on an already sorted column
|
|
if (ts.isValueInArray(indx, c.sortList) >= 0) {
|
|
// reverse the sorting direction
|
|
for (col = 0; col < c.sortList.length; col++) {
|
|
s = c.sortList[col];
|
|
order = c.$headerIndexed[ s[0] ][0];
|
|
if (s[0] === indx) {
|
|
// order.count seems to be incorrect when compared to cell.count
|
|
s[1] = order.order[cell.count];
|
|
if (s[1] === 2) {
|
|
c.sortList.splice(col,1);
|
|
order.count = -1;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
// add column to sort list array
|
|
order = cell.order[cell.count];
|
|
if (order < 2) {
|
|
c.sortList.push([indx, order]);
|
|
// add other columns if header spans across multiple
|
|
if (cell.colSpan > 1) {
|
|
for (col = 1; col < cell.colSpan; col++) {
|
|
c.sortList.push([indx + col, order]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (c.sortAppend !== null) {
|
|
arry = c.sortAppend;
|
|
for (col = 0; col < arry.length; col++) {
|
|
if (arry[col][0] !== indx) {
|
|
c.sortList.push(arry[col]);
|
|
}
|
|
}
|
|
}
|
|
// sortBegin event triggered immediately before the sort
|
|
$table.trigger('sortBegin', table);
|
|
// setTimeout needed so the processing icon shows up
|
|
setTimeout(function(){
|
|
// set css for headers
|
|
setHeadersCss(table);
|
|
multisort(table);
|
|
appendToTable(table);
|
|
$table.trigger('sortEnd', table);
|
|
}, 1);
|
|
}
|
|
|
|
// sort multiple columns
|
|
function multisort(table) { /*jshint loopfunc:true */
|
|
var i, k, num, col, sortTime, colMax,
|
|
rows, order, sort, x, y,
|
|
dir = 0,
|
|
c = table.config,
|
|
cts = c.textSorter || '',
|
|
sortList = c.sortList,
|
|
l = sortList.length,
|
|
bl = c.$tbodies.length;
|
|
if (c.serverSideSorting || isEmptyObject(c.cache)) { // empty table - fixes #206/#346
|
|
return;
|
|
}
|
|
if (c.debug) { sortTime = new Date(); }
|
|
for (k = 0; k < bl; k++) {
|
|
colMax = c.cache[k].colMax;
|
|
rows = c.cache[k].normalized;
|
|
|
|
rows.sort(function(a, b) {
|
|
// rows is undefined here in IE, so don't use it!
|
|
for (i = 0; i < l; i++) {
|
|
col = sortList[i][0];
|
|
order = sortList[i][1];
|
|
// sort direction, true = asc, false = desc
|
|
dir = order === 0;
|
|
|
|
if (c.sortStable && a[col] === b[col] && l === 1) {
|
|
return a[c.columns].order - b[c.columns].order;
|
|
}
|
|
|
|
// fallback to natural sort since it is more robust
|
|
num = /n/i.test(getCachedSortType(c.parsers, col));
|
|
if (num && c.strings[col]) {
|
|
// sort strings in numerical columns
|
|
if (typeof (c.string[c.strings[col]]) === 'boolean') {
|
|
num = (dir ? 1 : -1) * (c.string[c.strings[col]] ? -1 : 1);
|
|
} else {
|
|
num = (c.strings[col]) ? c.string[c.strings[col]] || 0 : 0;
|
|
}
|
|
// fall back to built-in numeric sort
|
|
// var sort = $.tablesorter['sort' + s](table, a[c], b[c], c, colMax[c], dir);
|
|
sort = c.numberSorter ? c.numberSorter(a[col], b[col], dir, colMax[col], table) :
|
|
ts[ 'sortNumeric' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], num, colMax[col], col, table);
|
|
} else {
|
|
// set a & b depending on sort direction
|
|
x = dir ? a : b;
|
|
y = dir ? b : a;
|
|
// text sort function
|
|
if (typeof(cts) === 'function') {
|
|
// custom OVERALL text sorter
|
|
sort = cts(x[col], y[col], dir, col, table);
|
|
} else if (typeof(cts) === 'object' && cts.hasOwnProperty(col)) {
|
|
// custom text sorter for a SPECIFIC COLUMN
|
|
sort = cts[col](x[col], y[col], dir, col, table);
|
|
} else {
|
|
// fall back to natural sort
|
|
sort = ts[ 'sortNatural' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], col, table, c);
|
|
}
|
|
}
|
|
if (sort) { return sort; }
|
|
}
|
|
return a[c.columns].order - b[c.columns].order;
|
|
});
|
|
}
|
|
if (c.debug) { benchmark('Sorting on ' + sortList.toString() + ' and dir ' + order + ' time', sortTime); }
|
|
}
|
|
|
|
function resortComplete(c, callback){
|
|
if (c.table.isUpdating) {
|
|
c.$table.trigger('updateComplete', c.table);
|
|
}
|
|
if ($.isFunction(callback)) {
|
|
callback(c.table);
|
|
}
|
|
}
|
|
|
|
function checkResort(c, resort, callback) {
|
|
var sl = $.isArray(resort) ? resort : c.sortList,
|
|
// if no resort parameter is passed, fallback to config.resort (true by default)
|
|
resrt = typeof resort === 'undefined' ? c.resort : resort;
|
|
// don't try to resort if the table is still processing
|
|
// this will catch spamming of the updateCell method
|
|
if (resrt !== false && !c.serverSideSorting && !c.table.isProcessing) {
|
|
if (sl.length) {
|
|
c.$table.trigger('sorton', [sl, function(){
|
|
resortComplete(c, callback);
|
|
}, true]);
|
|
} else {
|
|
c.$table.trigger('sortReset', [function(){
|
|
resortComplete(c, callback);
|
|
ts.applyWidget(c.table, false);
|
|
}]);
|
|
}
|
|
} else {
|
|
resortComplete(c, callback);
|
|
ts.applyWidget(c.table, false);
|
|
}
|
|
}
|
|
|
|
function bindMethods(table){
|
|
var c = table.config,
|
|
$table = c.$table,
|
|
events = ('sortReset update updateRows updateCell updateAll addRows updateComplete sorton appendCache ' +
|
|
'updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave ').split(' ')
|
|
.join(c.namespace + ' ');
|
|
// apply easy methods that trigger bound events
|
|
$table
|
|
.unbind( events.replace(/\s+/g, ' ') )
|
|
.bind('sortReset' + c.namespace, function(e, callback){
|
|
e.stopPropagation();
|
|
c.sortList = [];
|
|
setHeadersCss(table);
|
|
multisort(table);
|
|
appendToTable(table);
|
|
if ($.isFunction(callback)) {
|
|
callback(table);
|
|
}
|
|
})
|
|
.bind('updateAll' + c.namespace, function(e, resort, callback){
|
|
e.stopPropagation();
|
|
table.isUpdating = true;
|
|
ts.refreshWidgets(table, true, true);
|
|
buildHeaders(table);
|
|
ts.bindEvents(table, c.$headers, true);
|
|
bindMethods(table);
|
|
commonUpdate(table, resort, callback);
|
|
})
|
|
.bind('update' + c.namespace + ' updateRows' + c.namespace, function(e, resort, callback) {
|
|
e.stopPropagation();
|
|
table.isUpdating = true;
|
|
// update sorting (if enabled/disabled)
|
|
updateHeader(table);
|
|
commonUpdate(table, resort, callback);
|
|
})
|
|
.bind('updateCell' + c.namespace, function(e, cell, resort, callback) {
|
|
e.stopPropagation();
|
|
table.isUpdating = true;
|
|
$table.find(c.selectorRemove).remove();
|
|
// get position from the dom
|
|
var v, t, row, icell,
|
|
$tb = c.$tbodies,
|
|
$cell = $(cell),
|
|
// update cache - format: function(s, table, cell, cellIndex)
|
|
// no closest in jQuery v1.2.6 - tbdy = $tb.index( $(cell).closest('tbody') ),$row = $(cell).closest('tr');
|
|
tbdy = $tb.index( $.fn.closest ? $cell.closest('tbody') : $cell.parents('tbody').filter(':first') ),
|
|
$row = $.fn.closest ? $cell.closest('tr') : $cell.parents('tr').filter(':first');
|
|
cell = $cell[0]; // in case cell is a jQuery object
|
|
// tbody may not exist if update is initialized while tbody is removed for processing
|
|
if ($tb.length && tbdy >= 0) {
|
|
row = $tb.eq(tbdy).find('tr').index( $row );
|
|
icell = $cell.index();
|
|
c.cache[tbdy].normalized[row][c.columns].$row = $row;
|
|
if (typeof c.extractors[icell].id === 'undefined') {
|
|
t = ts.getElementText(c, cell, icell);
|
|
} else {
|
|
t = c.extractors[icell].format( ts.getElementText(c, cell, icell), table, cell, icell );
|
|
}
|
|
v = c.parsers[icell].id === 'no-parser' ? '' :
|
|
c.parsers[icell].format( t, table, cell, icell );
|
|
c.cache[tbdy].normalized[row][icell] = c.ignoreCase && typeof v === 'string' ? v.toLowerCase() : v;
|
|
if ((c.parsers[icell].type || '').toLowerCase() === 'numeric') {
|
|
// update column max value (ignore sign)
|
|
c.cache[tbdy].colMax[icell] = Math.max(Math.abs(v) || 0, c.cache[tbdy].colMax[icell] || 0);
|
|
}
|
|
v = resort !== 'undefined' ? resort : c.resort;
|
|
if (v !== false) {
|
|
// widgets will be reapplied
|
|
checkResort(c, v, callback);
|
|
} else {
|
|
// don't reapply widgets is resort is false, just in case it causes
|
|
// problems with element focus
|
|
if ($.isFunction(callback)) {
|
|
callback(table);
|
|
}
|
|
c.$table.trigger('updateComplete', c.table);
|
|
}
|
|
}
|
|
})
|
|
.bind('addRows' + c.namespace, function(e, $row, resort, callback) {
|
|
e.stopPropagation();
|
|
table.isUpdating = true;
|
|
if (isEmptyObject(c.cache)) {
|
|
// empty table, do an update instead - fixes #450
|
|
updateHeader(table);
|
|
commonUpdate(table, resort, callback);
|
|
} else {
|
|
$row = $($row).attr('role', 'row'); // make sure we're using a jQuery object
|
|
var i, j, l, t, v, rowData, cells,
|
|
rows = $row.filter('tr').length,
|
|
tbdy = c.$tbodies.index( $row.parents('tbody').filter(':first') );
|
|
// fixes adding rows to an empty table - see issue #179
|
|
if (!(c.parsers && c.parsers.length)) {
|
|
buildParserCache(table);
|
|
}
|
|
// add each row
|
|
for (i = 0; i < rows; i++) {
|
|
l = $row[i].cells.length;
|
|
cells = [];
|
|
rowData = {
|
|
child: [],
|
|
$row : $row.eq(i),
|
|
order: c.cache[tbdy].normalized.length
|
|
};
|
|
// add each cell
|
|
for (j = 0; j < l; j++) {
|
|
if (typeof c.extractors[j].id === 'undefined') {
|
|
t = ts.getElementText(c, $row[i].cells[j], j);
|
|
} else {
|
|
t = c.extractors[j].format( ts.getElementText(c, $row[i].cells[j], j), table, $row[i].cells[j], j );
|
|
}
|
|
v = c.parsers[j].id === 'no-parser' ? '' :
|
|
c.parsers[j].format( t, table, $row[i].cells[j], j );
|
|
cells[j] = c.ignoreCase && typeof v === 'string' ? v.toLowerCase() : v;
|
|
if ((c.parsers[j].type || '').toLowerCase() === 'numeric') {
|
|
// update column max value (ignore sign)
|
|
c.cache[tbdy].colMax[j] = Math.max(Math.abs(cells[j]) || 0, c.cache[tbdy].colMax[j] || 0);
|
|
}
|
|
}
|
|
// add the row data to the end
|
|
cells.push(rowData);
|
|
// update cache
|
|
c.cache[tbdy].normalized.push(cells);
|
|
}
|
|
// resort using current settings
|
|
checkResort(c, resort, callback);
|
|
}
|
|
})
|
|
.bind('updateComplete' + c.namespace, function(){
|
|
table.isUpdating = false;
|
|
})
|
|
.bind('sorton' + c.namespace, function(e, list, callback, init) {
|
|
var c = table.config;
|
|
e.stopPropagation();
|
|
$table.trigger('sortStart', this);
|
|
// update header count index
|
|
updateHeaderSortCount(table, list);
|
|
// set css for headers
|
|
setHeadersCss(table);
|
|
// fixes #346
|
|
if (c.delayInit && isEmptyObject(c.cache)) { buildCache(table); }
|
|
$table.trigger('sortBegin', this);
|
|
// sort the table and append it to the dom
|
|
multisort(table);
|
|
appendToTable(table, init);
|
|
$table.trigger('sortEnd', this);
|
|
ts.applyWidget(table);
|
|
if ($.isFunction(callback)) {
|
|
callback(table);
|
|
}
|
|
})
|
|
.bind('appendCache' + c.namespace, function(e, callback, init) {
|
|
e.stopPropagation();
|
|
appendToTable(table, init);
|
|
if ($.isFunction(callback)) {
|
|
callback(table);
|
|
}
|
|
})
|
|
.bind('updateCache' + c.namespace, function(e, callback){
|
|
// rebuild parsers
|
|
if (!(c.parsers && c.parsers.length)) {
|
|
buildParserCache(table);
|
|
}
|
|
// rebuild the cache map
|
|
buildCache(table);
|
|
if ($.isFunction(callback)) {
|
|
callback(table);
|
|
}
|
|
})
|
|
.bind('applyWidgetId' + c.namespace, function(e, id) {
|
|
e.stopPropagation();
|
|
ts.getWidgetById(id).format(table, c, c.widgetOptions);
|
|
})
|
|
.bind('applyWidgets' + c.namespace, function(e, init) {
|
|
e.stopPropagation();
|
|
// apply widgets
|
|
ts.applyWidget(table, init);
|
|
})
|
|
.bind('refreshWidgets' + c.namespace, function(e, all, dontapply){
|
|
e.stopPropagation();
|
|
ts.refreshWidgets(table, all, dontapply);
|
|
})
|
|
.bind('destroy' + c.namespace, function(e, c, cb){
|
|
e.stopPropagation();
|
|
ts.destroy(table, c, cb);
|
|
})
|
|
.bind('resetToLoadState' + c.namespace, function(){
|
|
// remove all widgets
|
|
ts.removeWidget(table, true, false);
|
|
// restore original settings; this clears out current settings, but does not clear
|
|
// values saved to storage.
|
|
c = $.extend(true, ts.defaults, c.originalSettings);
|
|
table.hasInitialized = false;
|
|
// setup the entire table again
|
|
ts.setup( table, c );
|
|
});
|
|
}
|
|
|
|
/* public methods */
|
|
ts.construct = function(settings) {
|
|
return this.each(function() {
|
|
var table = this,
|
|
// merge & extend config options
|
|
c = $.extend(true, {}, ts.defaults, settings, ts.instanceMethods);
|
|
// save initial settings
|
|
c.originalSettings = settings;
|
|
// create a table from data (build table widget)
|
|
if (!table.hasInitialized && ts.buildTable && this.nodeName !== 'TABLE') {
|
|
// return the table (in case the original target is the table's container)
|
|
ts.buildTable(table, c);
|
|
} else {
|
|
ts.setup(table, c);
|
|
}
|
|
});
|
|
};
|
|
|
|
ts.setup = function(table, c) {
|
|
// if no thead or tbody, or tablesorter is already present, quit
|
|
if (!table || !table.tHead || table.tBodies.length === 0 || table.hasInitialized === true) {
|
|
return c.debug ? log('ERROR: stopping initialization! No table, thead, tbody or tablesorter has already been initialized') : '';
|
|
}
|
|
|
|
var k = '',
|
|
$table = $(table),
|
|
m = $.metadata;
|
|
// initialization flag
|
|
table.hasInitialized = false;
|
|
// table is being processed flag
|
|
table.isProcessing = true;
|
|
// make sure to store the config object
|
|
table.config = c;
|
|
// save the settings where they read
|
|
$.data(table, 'tablesorter', c);
|
|
if (c.debug) { $.data( table, 'startoveralltimer', new Date()); }
|
|
|
|
// removing this in version 3 (only supports jQuery 1.7+)
|
|
c.supportsDataObject = (function(version) {
|
|
version[0] = parseInt(version[0], 10);
|
|
return (version[0] > 1) || (version[0] === 1 && parseInt(version[1], 10) >= 4);
|
|
})($.fn.jquery.split('.'));
|
|
// digit sort text location; keeping max+/- for backwards compatibility
|
|
c.string = { 'max': 1, 'min': -1, 'emptymin': 1, 'emptymax': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false };
|
|
// ensure case insensitivity
|
|
c.emptyTo = c.emptyTo.toLowerCase();
|
|
c.stringTo = c.stringTo.toLowerCase();
|
|
// add table theme class only if there isn't already one there
|
|
if (!/tablesorter\-/.test($table.attr('class'))) {
|
|
k = (c.theme !== '' ? ' tablesorter-' + c.theme : '');
|
|
}
|
|
c.table = table;
|
|
c.$table = $table
|
|
.addClass(ts.css.table + ' ' + c.tableClass + k)
|
|
.attr('role', 'grid');
|
|
c.$headers = $table.find(c.selectorHeaders);
|
|
|
|
// give the table a unique id, which will be used in namespace binding
|
|
if (!c.namespace) {
|
|
c.namespace = '.tablesorter' + Math.random().toString(16).slice(2);
|
|
} else {
|
|
// make sure namespace starts with a period & doesn't have weird characters
|
|
c.namespace = '.' + c.namespace.replace(/\W/g,'');
|
|
}
|
|
|
|
c.$table.children().children('tr').attr('role', 'row');
|
|
c.$tbodies = $table.children('tbody:not(.' + c.cssInfoBlock + ')').attr({
|
|
'aria-live' : 'polite',
|
|
'aria-relevant' : 'all'
|
|
});
|
|
if (c.$table.children('caption').length) {
|
|
k = c.$table.children('caption')[0];
|
|
if (!k.id) { k.id = c.namespace.slice(1) + 'caption'; }
|
|
c.$table.attr('aria-labelledby', k.id);
|
|
}
|
|
c.widgetInit = {}; // keep a list of initialized widgets
|
|
// change textExtraction via data-attribute
|
|
c.textExtraction = c.$table.attr('data-text-extraction') || c.textExtraction || 'basic';
|
|
// build headers
|
|
buildHeaders(table);
|
|
// fixate columns if the users supplies the fixedWidth option
|
|
// do this after theme has been applied
|
|
ts.fixColumnWidth(table);
|
|
// add widget options before parsing (e.g. grouping widget has parser settings)
|
|
ts.applyWidgetOptions(table, c);
|
|
// try to auto detect column type, and store in tables config
|
|
buildParserCache(table);
|
|
// start total row count at zero
|
|
c.totalRows = 0;
|
|
// build the cache for the tbody cells
|
|
// delayInit will delay building the cache until the user starts a sort
|
|
if (!c.delayInit) { buildCache(table); }
|
|
// bind all header events and methods
|
|
ts.bindEvents(table, c.$headers, true);
|
|
bindMethods(table);
|
|
// get sort list from jQuery data or metadata
|
|
// in jQuery < 1.4, an error occurs when calling $table.data()
|
|
if (c.supportsDataObject && typeof $table.data().sortlist !== 'undefined') {
|
|
c.sortList = $table.data().sortlist;
|
|
} else if (m && ($table.metadata() && $table.metadata().sortlist)) {
|
|
c.sortList = $table.metadata().sortlist;
|
|
}
|
|
// apply widget init code
|
|
ts.applyWidget(table, true);
|
|
// if user has supplied a sort list to constructor
|
|
if (c.sortList.length > 0) {
|
|
$table.trigger('sorton', [c.sortList, {}, !c.initWidgets, true]);
|
|
} else {
|
|
setHeadersCss(table);
|
|
if (c.initWidgets) {
|
|
// apply widget format
|
|
ts.applyWidget(table, false);
|
|
}
|
|
}
|
|
|
|
// show processesing icon
|
|
if (c.showProcessing) {
|
|
$table
|
|
.unbind('sortBegin' + c.namespace + ' sortEnd' + c.namespace)
|
|
.bind('sortBegin' + c.namespace + ' sortEnd' + c.namespace, function(e) {
|
|
clearTimeout(c.processTimer);
|
|
ts.isProcessing(table);
|
|
if (e.type === 'sortBegin') {
|
|
c.processTimer = setTimeout(function(){
|
|
ts.isProcessing(table, true);
|
|
}, 500);
|
|
}
|
|
});
|
|
}
|
|
|
|
// initialized
|
|
table.hasInitialized = true;
|
|
table.isProcessing = false;
|
|
if (c.debug) {
|
|
ts.benchmark('Overall initialization time', $.data( table, 'startoveralltimer'));
|
|
}
|
|
$table.trigger('tablesorter-initialized', table);
|
|
if (typeof c.initialized === 'function') { c.initialized(table); }
|
|
};
|
|
|
|
// automatically add a colgroup with col elements set to a percentage width
|
|
ts.fixColumnWidth = function(table) {
|
|
table = $(table)[0];
|
|
var overallWidth, percent,
|
|
c = table.config,
|
|
colgroup = c.$table.children('colgroup');
|
|
// remove plugin-added colgroup, in case we need to refresh the widths
|
|
if (colgroup.length && colgroup.hasClass(ts.css.colgroup)) {
|
|
colgroup.remove();
|
|
}
|
|
if (c.widthFixed && c.$table.children('colgroup').length === 0) {
|
|
colgroup = $('<colgroup class="' + ts.css.colgroup + '">');
|
|
overallWidth = c.$table.width();
|
|
// only add col for visible columns - fixes #371
|
|
c.$tbodies.find('tr:first').children(':visible').each(function() {
|
|
percent = parseInt( ( $(this).width() / overallWidth ) * 1000, 10 ) / 10 + '%';
|
|
colgroup.append( $('<col>').css('width', percent) );
|
|
});
|
|
c.$table.prepend(colgroup);
|
|
}
|
|
};
|
|
|
|
ts.getColumnData = function(table, obj, indx, getCell, $headers){
|
|
if (typeof obj === 'undefined' || obj === null) { return; }
|
|
table = $(table)[0];
|
|
var $h, k,
|
|
c = table.config,
|
|
$cells = ( $headers || c.$headers ),
|
|
// c.$headerIndexed is not defined initially
|
|
$cell = c.$headerIndexed && c.$headerIndexed[indx] || $cells.filter('[data-column="' + indx + '"]:last');
|
|
if (obj[indx]) {
|
|
return getCell ? obj[indx] : obj[$cells.index( $cell )];
|
|
}
|
|
for (k in obj) {
|
|
if (typeof k === 'string') {
|
|
$h = $cell
|
|
// header cell with class/id
|
|
.filter(k)
|
|
// find elements within the header cell with cell/id
|
|
.add( $cell.find(k) );
|
|
if ($h.length) {
|
|
return obj[k];
|
|
}
|
|
}
|
|
}
|
|
return;
|
|
};
|
|
|
|
// computeTableHeaderCellIndexes from:
|
|
// http://www.javascripttoolbox.com/lib/table/examples.php
|
|
// http://www.javascripttoolbox.com/temp/table_cellindex.html
|
|
ts.computeColumnIndex = function(trs) {
|
|
var matrix = [],
|
|
lookup = {},
|
|
i, j, k, l, $cell, cell, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrixrow;
|
|
for (i = 0; i < trs.length; i++) {
|
|
cells = trs[i].cells;
|
|
for (j = 0; j < cells.length; j++) {
|
|
cell = cells[j];
|
|
$cell = $(cell);
|
|
rowIndex = cell.parentNode.rowIndex;
|
|
cellId = rowIndex + '-' + $cell.index();
|
|
rowSpan = cell.rowSpan || 1;
|
|
colSpan = cell.colSpan || 1;
|
|
if (typeof(matrix[rowIndex]) === 'undefined') {
|
|
matrix[rowIndex] = [];
|
|
}
|
|
// Find first available column in the first row
|
|
for (k = 0; k < matrix[rowIndex].length + 1; k++) {
|
|
if (typeof(matrix[rowIndex][k]) === 'undefined') {
|
|
firstAvailCol = k;
|
|
break;
|
|
}
|
|
}
|
|
lookup[cellId] = firstAvailCol;
|
|
// add data-column
|
|
$cell.attr({ 'data-column' : firstAvailCol }); // 'data-row' : rowIndex
|
|
for (k = rowIndex; k < rowIndex + rowSpan; k++) {
|
|
if (typeof(matrix[k]) === 'undefined') {
|
|
matrix[k] = [];
|
|
}
|
|
matrixrow = matrix[k];
|
|
for (l = firstAvailCol; l < firstAvailCol + colSpan; l++) {
|
|
matrixrow[l] = 'x';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return matrixrow.length;
|
|
};
|
|
|
|
// *** Process table ***
|
|
// add processing indicator
|
|
ts.isProcessing = function(table, toggle, $ths) {
|
|
table = $(table);
|
|
var c = table[0].config,
|
|
// default to all headers
|
|
$h = $ths || table.find('.' + ts.css.header);
|
|
if (toggle) {
|
|
// don't use sortList if custom $ths used
|
|
if (typeof $ths !== 'undefined' && c.sortList.length > 0) {
|
|
// get headers from the sortList
|
|
$h = $h.filter(function(){
|
|
// get data-column from attr to keep compatibility with jQuery 1.2.6
|
|
return this.sortDisabled ? false : ts.isValueInArray( parseFloat($(this).attr('data-column')), c.sortList) >= 0;
|
|
});
|
|
}
|
|
table.add($h).addClass(ts.css.processing + ' ' + c.cssProcessing);
|
|
} else {
|
|
table.add($h).removeClass(ts.css.processing + ' ' + c.cssProcessing);
|
|
}
|
|
};
|
|
|
|
// detach tbody but save the position
|
|
// don't use tbody because there are portions that look for a tbody index (updateCell)
|
|
ts.processTbody = function(table, $tb, getIt){
|
|
table = $(table)[0];
|
|
var holdr;
|
|
if (getIt) {
|
|
table.isProcessing = true;
|
|
$tb.before('<span class="tablesorter-savemyplace"/>');
|
|
holdr = ($.fn.detach) ? $tb.detach() : $tb.remove();
|
|
return holdr;
|
|
}
|
|
holdr = $(table).find('span.tablesorter-savemyplace');
|
|
$tb.insertAfter( holdr );
|
|
holdr.remove();
|
|
table.isProcessing = false;
|
|
};
|
|
|
|
ts.clearTableBody = function(table) {
|
|
$(table)[0].config.$tbodies.children().detach();
|
|
};
|
|
|
|
ts.bindEvents = function(table, $headers, core){
|
|
table = $(table)[0];
|
|
var t, downTarget = null,
|
|
c = table.config;
|
|
if (core !== true) {
|
|
$headers.addClass( c.namespace.slice(1) + '_extra_headers' );
|
|
t = $.fn.closest ? $headers.closest('table')[0] : $headers.parents('table')[0];
|
|
if (t && t.nodeName === 'TABLE' && t !== table) {
|
|
$(t).addClass( c.namespace.slice(1) + '_extra_table' );
|
|
}
|
|
}
|
|
// apply event handling to headers and/or additional headers (stickyheaders, scroller, etc)
|
|
$headers
|
|
// http://stackoverflow.com/questions/5312849/jquery-find-self;
|
|
.find(c.selectorSort).add( $headers.filter(c.selectorSort) )
|
|
.unbind( ('mousedown mouseup click sort keyup '.split(' ').join(c.namespace + ' ')).replace(/\s+/g, ' ') )
|
|
.bind( 'mousedown mouseup click sort keyup '.split(' ').join(c.namespace + ' '), function(e, external) {
|
|
var cell,
|
|
$target = $(e.target),
|
|
type = e.type;
|
|
// only recognize left clicks
|
|
if ( ( ( e.which || e.button ) !== 1 && !/sort|keyup|click/.test(type) ) ||
|
|
// allow pressing enter
|
|
( type === 'keyup' && e.which !== 13 ) ||
|
|
// allow triggering a click event (e.which is undefined) & ignore physical clicks
|
|
( type === 'click' && typeof e.which !== 'undefined' ) ) {
|
|
return;
|
|
}
|
|
// ignore mouseup if mousedown wasn't on the same target
|
|
if ( type === 'mouseup' && downTarget !== e.target && external !== true ) { return; }
|
|
// set timer on mousedown
|
|
if ( type === 'mousedown' ) {
|
|
downTarget = e.target;
|
|
return;
|
|
}
|
|
downTarget = null;
|
|
// prevent sort being triggered on form elements
|
|
if ( /(input|select|button|textarea)/i.test(e.target.nodeName) ||
|
|
// nosort class name, or elements within a nosort container
|
|
$target.hasClass(c.cssNoSort) || $target.parents('.' + c.cssNoSort).length > 0 ||
|
|
// elements within a button
|
|
$target.parents('button').length > 0 ) {
|
|
return !c.cancelSelection;
|
|
}
|
|
if (c.delayInit && isEmptyObject(c.cache)) { buildCache(table); }
|
|
// jQuery v1.2.6 doesn't have closest()
|
|
cell = $.fn.closest ? $(this).closest('th, td')[0] : /TH|TD/.test(this.nodeName) ? this : $(this).parents('th, td')[0];
|
|
// reference original table headers and find the same cell
|
|
cell = c.$headers[ $headers.index( cell ) ];
|
|
if (!cell.sortDisabled) {
|
|
initSort(table, cell, e);
|
|
}
|
|
});
|
|
if (c.cancelSelection) {
|
|
// cancel selection
|
|
$headers
|
|
.attr('unselectable', 'on')
|
|
.bind('selectstart', false)
|
|
.css({
|
|
'user-select': 'none',
|
|
'MozUserSelect': 'none' // not needed for jQuery 1.8+
|
|
});
|
|
}
|
|
};
|
|
|
|
// restore headers
|
|
ts.restoreHeaders = function(table){
|
|
var $cell,
|
|
c = $(table)[0].config;
|
|
// don't use c.$headers here in case header cells were swapped
|
|
c.$table.find(c.selectorHeaders).each(function(i){
|
|
$cell = $(this);
|
|
// only restore header cells if it is wrapped
|
|
// because this is also used by the updateAll method
|
|
if ($cell.find('.' + ts.css.headerIn).length){
|
|
$cell.html( c.headerContent[i] );
|
|
}
|
|
});
|
|
};
|
|
|
|
ts.destroy = function(table, removeClasses, callback){
|
|
table = $(table)[0];
|
|
if (!table.hasInitialized) { return; }
|
|
// remove all widgets
|
|
ts.removeWidget(table, true, false);
|
|
var events,
|
|
$t = $(table),
|
|
c = table.config,
|
|
$h = $t.find('thead:first'),
|
|
$r = $h.find('tr.' + ts.css.headerRow).removeClass(ts.css.headerRow + ' ' + c.cssHeaderRow),
|
|
$f = $t.find('tfoot:first > tr').children('th, td');
|
|
if (removeClasses === false && $.inArray('uitheme', c.widgets) >= 0) {
|
|
// reapply uitheme classes, in case we want to maintain appearance
|
|
$t.trigger('applyWidgetId', ['uitheme']);
|
|
$t.trigger('applyWidgetId', ['zebra']);
|
|
}
|
|
// remove widget added rows, just in case
|
|
$h.find('tr').not($r).remove();
|
|
// disable tablesorter
|
|
events = 'sortReset update updateAll updateRows updateCell addRows updateComplete sorton appendCache updateCache ' +
|
|
'applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave keypress sortBegin sortEnd resetToLoadState '.split(' ')
|
|
.join(c.namespace + ' ');
|
|
$t
|
|
.removeData('tablesorter')
|
|
.unbind( events.replace(/\s+/g, ' ') );
|
|
c.$headers.add($f)
|
|
.removeClass( [ts.css.header, c.cssHeader, c.cssAsc, c.cssDesc, ts.css.sortAsc, ts.css.sortDesc, ts.css.sortNone].join(' ') )
|
|
.removeAttr('data-column')
|
|
.removeAttr('aria-label')
|
|
.attr('aria-disabled', 'true');
|
|
$r.find(c.selectorSort).unbind( ('mousedown mouseup keypress '.split(' ').join(c.namespace + ' ')).replace(/\s+/g, ' ') );
|
|
ts.restoreHeaders(table);
|
|
$t.toggleClass(ts.css.table + ' ' + c.tableClass + ' tablesorter-' + c.theme, removeClasses === false);
|
|
// clear flag in case the plugin is initialized again
|
|
table.hasInitialized = false;
|
|
delete table.config.cache;
|
|
if (typeof callback === 'function') {
|
|
callback(table);
|
|
}
|
|
};
|
|
|
|
// *** sort functions ***
|
|
// regex used in natural sort
|
|
ts.regex = {
|
|
chunk : /(^([+\-]?(?:0|[1-9]\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?)?$|^0x[0-9a-f]+$|\d+)/gi, // chunk/tokenize numbers & letters
|
|
chunks: /(^\\0|\\0$)/, // replace chunks @ ends
|
|
hex: /^0x[0-9a-f]+$/i // hex
|
|
};
|
|
|
|
// Natural sort - https://github.com/overset/javascript-natural-sort (date sorting removed)
|
|
// this function will only accept strings, or you'll see 'TypeError: undefined is not a function'
|
|
// I could add a = a.toString(); b = b.toString(); but it'll slow down the sort overall
|
|
ts.sortNatural = function(a, b) {
|
|
if (a === b) { return 0; }
|
|
var xN, xD, yN, yD, xF, yF, i, mx,
|
|
r = ts.regex;
|
|
// first try and sort Hex codes
|
|
if (r.hex.test(b)) {
|
|
xD = parseInt(a.match(r.hex), 16);
|
|
yD = parseInt(b.match(r.hex), 16);
|
|
if ( xD < yD ) { return -1; }
|
|
if ( xD > yD ) { return 1; }
|
|
}
|
|
// chunk/tokenize
|
|
xN = a.replace(r.chunk, '\\0$1\\0').replace(r.chunks, '').split('\\0');
|
|
yN = b.replace(r.chunk, '\\0$1\\0').replace(r.chunks, '').split('\\0');
|
|
mx = Math.max(xN.length, yN.length);
|
|
// natural sorting through split numeric strings and default strings
|
|
for (i = 0; i < mx; i++) {
|
|
// find floats not starting with '0', string or 0 if not defined
|
|
xF = isNaN(xN[i]) ? xN[i] || 0 : parseFloat(xN[i]) || 0;
|
|
yF = isNaN(yN[i]) ? yN[i] || 0 : parseFloat(yN[i]) || 0;
|
|
// handle numeric vs string comparison - number < string - (Kyle Adams)
|
|
if (isNaN(xF) !== isNaN(yF)) { return (isNaN(xF)) ? 1 : -1; }
|
|
// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
|
|
if (typeof xF !== typeof yF) {
|
|
xF += '';
|
|
yF += '';
|
|
}
|
|
if (xF < yF) { return -1; }
|
|
if (xF > yF) { return 1; }
|
|
}
|
|
return 0;
|
|
};
|
|
|
|
ts.sortNaturalAsc = function(a, b, col, table, c) {
|
|
if (a === b) { return 0; }
|
|
var e = c.string[ (c.empties[col] || c.emptyTo ) ];
|
|
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : -e || -1; }
|
|
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : e || 1; }
|
|
return ts.sortNatural(a, b);
|
|
};
|
|
|
|
ts.sortNaturalDesc = function(a, b, col, table, c) {
|
|
if (a === b) { return 0; }
|
|
var e = c.string[ (c.empties[col] || c.emptyTo ) ];
|
|
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : e || 1; }
|
|
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : -e || -1; }
|
|
return ts.sortNatural(b, a);
|
|
};
|
|
|
|
// basic alphabetical sort
|
|
ts.sortText = function(a, b) {
|
|
return a > b ? 1 : (a < b ? -1 : 0);
|
|
};
|
|
|
|
// return text string value by adding up ascii value
|
|
// so the text is somewhat sorted when using a digital sort
|
|
// this is NOT an alphanumeric sort
|
|
ts.getTextValue = function(a, num, mx) {
|
|
if (mx) {
|
|
// make sure the text value is greater than the max numerical value (mx)
|
|
var i, l = a ? a.length : 0, n = mx + num;
|
|
for (i = 0; i < l; i++) {
|
|
n += a.charCodeAt(i);
|
|
}
|
|
return num * n;
|
|
}
|
|
return 0;
|
|
};
|
|
|
|
ts.sortNumericAsc = function(a, b, num, mx, col, table) {
|
|
if (a === b) { return 0; }
|
|
var c = table.config,
|
|
e = c.string[ (c.empties[col] || c.emptyTo ) ];
|
|
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : -e || -1; }
|
|
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : e || 1; }
|
|
if (isNaN(a)) { a = ts.getTextValue(a, num, mx); }
|
|
if (isNaN(b)) { b = ts.getTextValue(b, num, mx); }
|
|
return a - b;
|
|
};
|
|
|
|
ts.sortNumericDesc = function(a, b, num, mx, col, table) {
|
|
if (a === b) { return 0; }
|
|
var c = table.config,
|
|
e = c.string[ (c.empties[col] || c.emptyTo ) ];
|
|
if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : e || 1; }
|
|
if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : -e || -1; }
|
|
if (isNaN(a)) { a = ts.getTextValue(a, num, mx); }
|
|
if (isNaN(b)) { b = ts.getTextValue(b, num, mx); }
|
|
return b - a;
|
|
};
|
|
|
|
ts.sortNumeric = function(a, b) {
|
|
return a - b;
|
|
};
|
|
|
|
// used when replacing accented characters during sorting
|
|
ts.characterEquivalents = {
|
|
'a' : '\u00e1\u00e0\u00e2\u00e3\u00e4\u0105\u00e5', // áàâãäąå
|
|
'A' : '\u00c1\u00c0\u00c2\u00c3\u00c4\u0104\u00c5', // ÁÀÂÃÄĄÅ
|
|
'c' : '\u00e7\u0107\u010d', // çćč
|
|
'C' : '\u00c7\u0106\u010c', // ÇĆČ
|
|
'e' : '\u00e9\u00e8\u00ea\u00eb\u011b\u0119', // éèêëěę
|
|
'E' : '\u00c9\u00c8\u00ca\u00cb\u011a\u0118', // ÉÈÊËĚĘ
|
|
'i' : '\u00ed\u00ec\u0130\u00ee\u00ef\u0131', // íìİîïı
|
|
'I' : '\u00cd\u00cc\u0130\u00ce\u00cf', // ÍÌİÎÏ
|
|
'o' : '\u00f3\u00f2\u00f4\u00f5\u00f6', // óòôõö
|
|
'O' : '\u00d3\u00d2\u00d4\u00d5\u00d6', // ÓÒÔÕÖ
|
|
'ss': '\u00df', // ß (s sharp)
|
|
'SS': '\u1e9e', // ẞ (Capital sharp s)
|
|
'u' : '\u00fa\u00f9\u00fb\u00fc\u016f', // úùûüů
|
|
'U' : '\u00da\u00d9\u00db\u00dc\u016e' // ÚÙÛÜŮ
|
|
};
|
|
ts.replaceAccents = function(s) {
|
|
var a, acc = '[', eq = ts.characterEquivalents;
|
|
if (!ts.characterRegex) {
|
|
ts.characterRegexArray = {};
|
|
for (a in eq) {
|
|
if (typeof a === 'string') {
|
|
acc += eq[a];
|
|
ts.characterRegexArray[a] = new RegExp('[' + eq[a] + ']', 'g');
|
|
}
|
|
}
|
|
ts.characterRegex = new RegExp(acc + ']');
|
|
}
|
|
if (ts.characterRegex.test(s)) {
|
|
for (a in eq) {
|
|
if (typeof a === 'string') {
|
|
s = s.replace( ts.characterRegexArray[a], a );
|
|
}
|
|
}
|
|
}
|
|
return s;
|
|
};
|
|
|
|
// *** utilities ***
|
|
ts.isValueInArray = function(column, arry) {
|
|
var indx, len = arry.length;
|
|
for (indx = 0; indx < len; indx++) {
|
|
if (arry[indx][0] === column) {
|
|
return indx;
|
|
}
|
|
}
|
|
return -1;
|
|
};
|
|
|
|
ts.addParser = function(parser) {
|
|
var i, l = ts.parsers.length, a = true;
|
|
for (i = 0; i < l; i++) {
|
|
if (ts.parsers[i].id.toLowerCase() === parser.id.toLowerCase()) {
|
|
a = false;
|
|
}
|
|
}
|
|
if (a) {
|
|
ts.parsers.push(parser);
|
|
}
|
|
};
|
|
|
|
// Use it to add a set of methods to table.config which will be available for all tables.
|
|
// This should be done before table initialization
|
|
ts.addInstanceMethods = function(methods) {
|
|
$.extend(ts.instanceMethods, methods);
|
|
};
|
|
|
|
ts.getParserById = function(name) {
|
|
/*jshint eqeqeq:false */
|
|
if (name == 'false') { return false; }
|
|
var i, l = ts.parsers.length;
|
|
for (i = 0; i < l; i++) {
|
|
if (ts.parsers[i].id.toLowerCase() === (name.toString()).toLowerCase()) {
|
|
return ts.parsers[i];
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
|
|
ts.addWidget = function(widget) {
|
|
ts.widgets.push(widget);
|
|
};
|
|
|
|
ts.hasWidget = function(table, name){
|
|
table = $(table);
|
|
return table.length && table[0].config && table[0].config.widgetInit[name] || false;
|
|
};
|
|
|
|
ts.getWidgetById = function(name) {
|
|
var i, w, l = ts.widgets.length;
|
|
for (i = 0; i < l; i++) {
|
|
w = ts.widgets[i];
|
|
if (w && w.hasOwnProperty('id') && w.id.toLowerCase() === name.toLowerCase()) {
|
|
return w;
|
|
}
|
|
}
|
|
};
|
|
|
|
ts.applyWidgetOptions = function( table, c ){
|
|
var indx, widget,
|
|
len = c.widgets.length,
|
|
wo = c.widgetOptions;
|
|
if (len) {
|
|
for (indx = 0; indx < len; indx++) {
|
|
widget = ts.getWidgetById( c.widgets[indx] );
|
|
if ( widget && 'options' in widget ) {
|
|
wo = table.config.widgetOptions = $.extend( true, {}, widget.options, wo );
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
ts.applyWidget = function(table, init, callback) {
|
|
table = $(table)[0]; // in case this is called externally
|
|
var indx, len, name,
|
|
c = table.config,
|
|
wo = c.widgetOptions,
|
|
tableClass = ' ' + c.table.className + ' ',
|
|
widgets = [],
|
|
time, time2, w, wd;
|
|
// prevent numerous consecutive widget applications
|
|
if (init !== false && table.hasInitialized && (table.isApplyingWidgets || table.isUpdating)) { return; }
|
|
if (c.debug) { time = new Date(); }
|
|
// look for widgets to apply from in table class
|
|
// stop using \b otherwise this matches 'ui-widget-content' & adds 'content' widget
|
|
wd = new RegExp( '\\s' + c.widgetClass.replace( /\{name\}/i, '([\\w-]+)' )+ '\\s', 'g' );
|
|
if ( tableClass.match( wd ) ) {
|
|
// extract out the widget id from the table class (widget id's can include dashes)
|
|
w = tableClass.match( wd );
|
|
if ( w ) {
|
|
len = w.length;
|
|
for (indx = 0; indx < len; indx++) {
|
|
c.widgets.push( w[indx].replace( wd, '$1' ) );
|
|
}
|
|
}
|
|
}
|
|
if (c.widgets.length) {
|
|
table.isApplyingWidgets = true;
|
|
// ensure unique widget ids
|
|
c.widgets = $.grep(c.widgets, function(v, k){
|
|
return $.inArray(v, c.widgets) === k;
|
|
});
|
|
name = c.widgets || [];
|
|
len = name.length;
|
|
// build widget array & add priority as needed
|
|
for (indx = 0; indx < len; indx++) {
|
|
wd = ts.getWidgetById(name[indx]);
|
|
if (wd && wd.id) {
|
|
// set priority to 10 if not defined
|
|
if (!wd.priority) { wd.priority = 10; }
|
|
widgets[indx] = wd;
|
|
}
|
|
}
|
|
// sort widgets by priority
|
|
widgets.sort(function(a, b){
|
|
return a.priority < b.priority ? -1 : a.priority === b.priority ? 0 : 1;
|
|
});
|
|
// add/update selected widgets
|
|
len = widgets.length;
|
|
for (indx = 0; indx < len; indx++) {
|
|
if (widgets[indx]) {
|
|
if ( init || !( c.widgetInit[ widgets[indx].id ] ) ) {
|
|
// set init flag first to prevent calling init more than once (e.g. pager)
|
|
c.widgetInit[ widgets[indx].id ] = true;
|
|
if (table.hasInitialized) {
|
|
// don't reapply widget options on tablesorter init
|
|
ts.applyWidgetOptions( table, c );
|
|
}
|
|
if ( 'init' in widgets[indx] ) {
|
|
if (c.debug) { time2 = new Date(); }
|
|
widgets[indx].init(table, widgets[indx], c, wo);
|
|
if (c.debug) { ts.benchmark('Initializing ' + widgets[indx].id + ' widget', time2); }
|
|
}
|
|
}
|
|
if ( !init && 'format' in widgets[indx] ) {
|
|
if (c.debug) { time2 = new Date(); }
|
|
widgets[indx].format(table, c, wo, false);
|
|
if (c.debug) { ts.benchmark( ( init ? 'Initializing ' : 'Applying ' ) + widgets[indx].id + ' widget', time2); }
|
|
}
|
|
}
|
|
}
|
|
// callback executed on init only
|
|
if (!init && typeof callback === 'function') {
|
|
callback(table);
|
|
}
|
|
}
|
|
setTimeout(function(){
|
|
table.isApplyingWidgets = false;
|
|
$.data(table, 'lastWidgetApplication', new Date());
|
|
}, 0);
|
|
if (c.debug) {
|
|
w = c.widgets.length;
|
|
benchmark('Completed ' + (init === true ? 'initializing ' : 'applying ') + w + ' widget' + (w !== 1 ? 's' : ''), time);
|
|
}
|
|
};
|
|
|
|
ts.removeWidget = function(table, name, refreshing){
|
|
table = $(table)[0];
|
|
var i, widget, indx, len,
|
|
c = table.config;
|
|
// if name === true, add all widgets from $.tablesorter.widgets
|
|
if (name === true) {
|
|
name = [];
|
|
len = ts.widgets.length;
|
|
for (indx = 0; indx < len; indx++) {
|
|
widget = ts.widgets[indx];
|
|
if (widget && widget.id) {
|
|
name.push( widget.id );
|
|
}
|
|
}
|
|
} else {
|
|
// name can be either an array of widgets names,
|
|
// or a space/comma separated list of widget names
|
|
name = ( $.isArray(name) ? name.join(',') : name || '' ).toLowerCase().split( /[\s,]+/ );
|
|
}
|
|
len = name.length;
|
|
for (i = 0; i < len; i++) {
|
|
widget = ts.getWidgetById(name[i]);
|
|
indx = $.inArray( name[i], c.widgets );
|
|
if ( widget && 'remove' in widget ) {
|
|
if (c.debug && indx >= 0) { log( 'Removing "' + name[i] + '" widget' ); }
|
|
widget.remove(table, c, c.widgetOptions, refreshing);
|
|
c.widgetInit[ name[i] ] = false;
|
|
}
|
|
// don't remove the widget from config.widget if refreshing
|
|
if (indx >= 0 && refreshing !== true) {
|
|
c.widgets.splice( indx, 1 );
|
|
}
|
|
}
|
|
};
|
|
|
|
ts.refreshWidgets = function(table, doAll, dontapply) {
|
|
table = $(table)[0]; // see issue #243
|
|
var indx,
|
|
c = table.config,
|
|
cw = c.widgets,
|
|
widgets = ts.widgets,
|
|
len = widgets.length,
|
|
list = [],
|
|
callback = function(table){
|
|
$(table).trigger('refreshComplete');
|
|
};
|
|
// remove widgets not defined in config.widgets, unless doAll is true
|
|
for (indx = 0; indx < len; indx++) {
|
|
if (widgets[indx] && widgets[indx].id && (doAll || $.inArray( widgets[indx].id, cw ) < 0)) {
|
|
list.push( widgets[indx].id );
|
|
}
|
|
}
|
|
ts.removeWidget( table, list.join(','), true );
|
|
if (dontapply !== true) {
|
|
// call widget init if
|
|
ts.applyWidget(table, doAll || false, callback );
|
|
if (doAll) {
|
|
// apply widget format
|
|
ts.applyWidget(table, false, callback);
|
|
}
|
|
} else {
|
|
callback(table);
|
|
}
|
|
};
|
|
|
|
// get sorter, string, empty, etc options for each column from
|
|
// jQuery data, metadata, header option or header class name ('sorter-false')
|
|
// priority = jQuery data > meta > headers option > header class name
|
|
ts.getData = function(h, ch, key) {
|
|
var val = '', $h = $(h), m, cl;
|
|
if (!$h.length) { return ''; }
|
|
m = $.metadata ? $h.metadata() : false;
|
|
cl = ' ' + ($h.attr('class') || '');
|
|
if (typeof $h.data(key) !== 'undefined' || typeof $h.data(key.toLowerCase()) !== 'undefined'){
|
|
// 'data-lockedOrder' is assigned to 'lockedorder'; but 'data-locked-order' is assigned to 'lockedOrder'
|
|
// 'data-sort-initial-order' is assigned to 'sortInitialOrder'
|
|
val += $h.data(key) || $h.data(key.toLowerCase());
|
|
} else if (m && typeof m[key] !== 'undefined') {
|
|
val += m[key];
|
|
} else if (ch && typeof ch[key] !== 'undefined') {
|
|
val += ch[key];
|
|
} else if (cl !== ' ' && cl.match(' ' + key + '-')) {
|
|
// include sorter class name 'sorter-text', etc; now works with 'sorter-my-custom-parser'
|
|
val = cl.match( new RegExp('\\s' + key + '-([\\w-]+)') )[1] || '';
|
|
}
|
|
return $.trim(val);
|
|
};
|
|
|
|
ts.formatFloat = function(s, table) {
|
|
if (typeof s !== 'string' || s === '') { return s; }
|
|
// allow using formatFloat without a table; defaults to US number format
|
|
var i,
|
|
t = table && table.config ? table.config.usNumberFormat !== false :
|
|
typeof table !== 'undefined' ? table : true;
|
|
if (t) {
|
|
// US Format - 1,234,567.89 -> 1234567.89
|
|
s = s.replace(/,/g,'');
|
|
} else {
|
|
// German Format = 1.234.567,89 -> 1234567.89
|
|
// French Format = 1 234 567,89 -> 1234567.89
|
|
s = s.replace(/[\s|\.]/g,'').replace(/,/g,'.');
|
|
}
|
|
if(/^\s*\([.\d]+\)/.test(s)) {
|
|
// make (#) into a negative number -> (10) = -10
|
|
s = s.replace(/^\s*\(([.\d]+)\)/, '-$1');
|
|
}
|
|
i = parseFloat(s);
|
|
// return the text instead of zero
|
|
return isNaN(i) ? $.trim(s) : i;
|
|
};
|
|
|
|
ts.isDigit = function(s) {
|
|
// replace all unwanted chars and match
|
|
return isNaN(s) ? (/^[\-+(]?\d+[)]?$/).test(s.toString().replace(/[,.'"\s]/g, '')) : true;
|
|
};
|
|
|
|
}()
|
|
});
|
|
|
|
// make shortcut
|
|
var ts = $.tablesorter;
|
|
|
|
// extend plugin scope
|
|
$.fn.extend({
|
|
tablesorter: ts.construct
|
|
});
|
|
|
|
// add default parsers
|
|
ts.addParser({
|
|
id: 'no-parser',
|
|
is: function() {
|
|
return false;
|
|
},
|
|
format: function() {
|
|
return '';
|
|
},
|
|
type: 'text'
|
|
});
|
|
|
|
ts.addParser({
|
|
id: 'text',
|
|
is: function() {
|
|
return true;
|
|
},
|
|
format: function(s, table) {
|
|
var c = table.config;
|
|
if (s) {
|
|
s = $.trim( c.ignoreCase ? s.toLocaleLowerCase() : s );
|
|
s = c.sortLocaleCompare ? ts.replaceAccents(s) : s;
|
|
}
|
|
return s;
|
|
},
|
|
type: 'text'
|
|
});
|
|
|
|
ts.addParser({
|
|
id: 'digit',
|
|
is: function(s) {
|
|
return ts.isDigit(s);
|
|
},
|
|
format: function(s, table) {
|
|
var n = ts.formatFloat((s || '').replace(/[^\w,. \-()]/g, ''), table);
|
|
return s && typeof n === 'number' ? n : s ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s;
|
|
},
|
|
type: 'numeric'
|
|
});
|
|
|
|
ts.addParser({
|
|
id: 'currency',
|
|
is: function(s) {
|
|
return (/^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/).test((s || '').replace(/[+\-,. ]/g,'')); // £$€¤¥¢
|
|
},
|
|
format: function(s, table) {
|
|
var n = ts.formatFloat((s || '').replace(/[^\w,. \-()]/g, ''), table);
|
|
return s && typeof n === 'number' ? n : s ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s;
|
|
},
|
|
type: 'numeric'
|
|
});
|
|
|
|
ts.addParser({
|
|
id: 'url',
|
|
is: function(s) {
|
|
return (/^(https?|ftp|file):\/\//).test(s);
|
|
},
|
|
format: function(s) {
|
|
return s ? $.trim(s.replace(/(https?|ftp|file):\/\//, '')) : s;
|
|
},
|
|
parsed : true, // filter widget flag
|
|
type: 'text'
|
|
});
|
|
|
|
ts.addParser({
|
|
id: 'isoDate',
|
|
is: function(s) {
|
|
return (/^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
var date = s ? new Date( s.replace(/-/g, '/') ) : s;
|
|
return date instanceof Date && isFinite(date) ? date.getTime() : s;
|
|
},
|
|
type: 'numeric'
|
|
});
|
|
|
|
ts.addParser({
|
|
id: 'percent',
|
|
is: function(s) {
|
|
return (/(\d\s*?%|%\s*?\d)/).test(s) && s.length < 15;
|
|
},
|
|
format: function(s, table) {
|
|
return s ? ts.formatFloat(s.replace(/%/g, ''), table) : s;
|
|
},
|
|
type: 'numeric'
|
|
});
|
|
|
|
// added image parser to core v2.17.9
|
|
ts.addParser({
|
|
id: 'image',
|
|
is: function(s, table, node, $node){
|
|
return $node.find('img').length > 0;
|
|
},
|
|
format: function(s, table, cell) {
|
|
return $(cell).find('img').attr(table.config.imgAttr || 'alt') || s;
|
|
},
|
|
parsed : true, // filter widget flag
|
|
type: 'text'
|
|
});
|
|
|
|
ts.addParser({
|
|
id: 'usLongDate',
|
|
is: function(s) {
|
|
// two digit years are not allowed cross-browser
|
|
// Jan 01, 2013 12:34:56 PM or 01 Jan 2013
|
|
return (/^[A-Z]{3,10}\.?\s+\d{1,2},?\s+(\d{4})(\s+\d{1,2}:\d{2}(:\d{2})?(\s+[AP]M)?)?$/i).test(s) || (/^\d{1,2}\s+[A-Z]{3,10}\s+\d{4}/i).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
var date = s ? new Date( s.replace(/(\S)([AP]M)$/i, '$1 $2') ) : s;
|
|
return date instanceof Date && isFinite(date) ? date.getTime() : s;
|
|
},
|
|
type: 'numeric'
|
|
});
|
|
|
|
ts.addParser({
|
|
id: 'shortDate', // 'mmddyyyy', 'ddmmyyyy' or 'yyyymmdd'
|
|
is: function(s) {
|
|
// testing for ##-##-#### or ####-##-##, so it's not perfect; time can be included
|
|
return (/(^\d{1,2}[\/\s]\d{1,2}[\/\s]\d{4})|(^\d{4}[\/\s]\d{1,2}[\/\s]\d{1,2})/).test((s || '').replace(/\s+/g,' ').replace(/[\-.,]/g, '/'));
|
|
},
|
|
format: function(s, table, cell, cellIndex) {
|
|
if (s) {
|
|
var date, d,
|
|
c = table.config,
|
|
ci = c.$headerIndexed[ cellIndex ],
|
|
format = ci.length && ci[0].dateFormat || ts.getData( ci, ts.getColumnData( table, c.headers, cellIndex ), 'dateFormat') || c.dateFormat;
|
|
d = s.replace(/\s+/g, ' ').replace(/[\-.,]/g, '/'); // escaped - because JSHint in Firefox was showing it as an error
|
|
if (format === 'mmddyyyy') {
|
|
d = d.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, '$3/$1/$2');
|
|
} else if (format === 'ddmmyyyy') {
|
|
d = d.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, '$3/$2/$1');
|
|
} else if (format === 'yyyymmdd') {
|
|
d = d.replace(/(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/, '$1/$2/$3');
|
|
}
|
|
date = new Date(d);
|
|
return date instanceof Date && isFinite(date) ? date.getTime() : s;
|
|
}
|
|
return s;
|
|
},
|
|
type: 'numeric'
|
|
});
|
|
|
|
ts.addParser({
|
|
id: 'time',
|
|
is: function(s) {
|
|
return (/^(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
var date = s ? new Date( '2000/01/01 ' + s.replace(/(\S)([AP]M)$/i, '$1 $2') ) : s;
|
|
return date instanceof Date && isFinite(date) ? date.getTime() : s;
|
|
},
|
|
type: 'numeric'
|
|
});
|
|
|
|
ts.addParser({
|
|
id: 'metadata',
|
|
is: function() {
|
|
return false;
|
|
},
|
|
format: function(s, table, cell) {
|
|
var c = table.config,
|
|
p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
|
|
return $(cell).metadata()[p];
|
|
},
|
|
type: 'numeric'
|
|
});
|
|
|
|
// add default widgets
|
|
ts.addWidget({
|
|
id: 'zebra',
|
|
priority: 90,
|
|
format: function(table, c, wo) {
|
|
var $tb, $tv, $tr, row, even, time, k,
|
|
child = new RegExp(c.cssChildRow, 'i'),
|
|
b = c.$tbodies.add( $( c.namespace + '_extra_table' ).children( 'tbody' ) );
|
|
if (c.debug) {
|
|
time = new Date();
|
|
}
|
|
for (k = 0; k < b.length; k++ ) {
|
|
// loop through the visible rows
|
|
row = 0;
|
|
$tb = b.eq(k);
|
|
$tv = $tb.children('tr:visible').not(c.selectorRemove);
|
|
// revered back to using jQuery each - strangely it's the fastest method
|
|
/*jshint loopfunc:true */
|
|
$tv.each(function(){
|
|
$tr = $(this);
|
|
// style child rows the same way the parent row was styled
|
|
if (!child.test(this.className)) { row++; }
|
|
even = (row % 2 === 0);
|
|
$tr.removeClass(wo.zebra[even ? 1 : 0]).addClass(wo.zebra[even ? 0 : 1]);
|
|
});
|
|
}
|
|
},
|
|
remove: function(table, c, wo, refreshing){
|
|
if (refreshing) { return; }
|
|
var k, $tb,
|
|
b = c.$tbodies,
|
|
rmv = (wo.zebra || [ 'even', 'odd' ]).join(' ');
|
|
for (k = 0; k < b.length; k++ ){
|
|
$tb = ts.processTbody(table, b.eq(k), true); // remove tbody
|
|
$tb.children().removeClass(rmv);
|
|
ts.processTbody(table, $tb, false); // restore tbody
|
|
}
|
|
}
|
|
});
|
|
|
|
return ts;
|
|
}));
|