1695 lines
59 KiB
JavaScript
1695 lines
59 KiB
JavaScript
/**!
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* TableSorter 2.15.10 - 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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* 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
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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 */
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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 = "2.15.10";
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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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// *** 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
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stringTo : 'max', // sort strings in numerical column as max, min, top, bottom, zero
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textExtraction : 'simple', // text extraction method/function - function(node, table, cellIndex){}
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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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// *** 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 exists, a <i> will be added to the header automatically
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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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// *** 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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// deprecated; but retained for backwards compatibility
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// 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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childRow : 'tablesorter-childRow',
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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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info : 'tablesorter-infoOnly',
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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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/* 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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function getElementText(table, node, cellIndex) {
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if (!node) { return ""; }
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var c = table.config,
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t = c.textExtraction, text = "";
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if (t === "simple") {
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if (c.supportsTextContent) {
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text = node.textContent; // newer browsers support this
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} else {
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text = $(node).text();
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}
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} else {
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if (typeof t === "function") {
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text = t(node, table, cellIndex);
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} else if (typeof t === "object" && t.hasOwnProperty(cellIndex)) {
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text = t[cellIndex](node, table, cellIndex);
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} else {
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text = c.supportsTextContent ? node.textContent : $(node).text();
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}
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}
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return $.trim(text);
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}
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function detectParserForColumn(table, rows, rowIndex, cellIndex) {
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var cur,
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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 = getElementText(table, node, cellIndex);
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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)) {
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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.$table.children('tbody:not(.' + c.cssInfoBlock + ')'),
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rows, list, l, i, h, ch, p, time, parsersDebug = "";
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if ( tb.length === 0) {
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return c.debug ? log('Warning: *Empty table!* Not building a parser cache') : '';
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} else if (c.debug) {
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time = new Date();
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log('Detecting parsers for each column');
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}
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rows = tb[0].rows;
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if (rows[0]) {
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list = [];
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l = rows[0].cells.length;
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for (i = 0; i < l; i++) {
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// tons of thanks to AnthonyM1229 for working out the following selector (issue #74) to make this work in IE8!
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// More fixes to this selector to work properly in iOS and jQuery 1.8+ (issue #132 & #174)
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h = c.$headers.filter(':not([colspan])');
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h = h.add( c.$headers.filter('[colspan="1"]') ) // ie8 fix
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.filter('[data-column="' + i + '"]:last');
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ch = c.headers[i];
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// get column parser
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p = ts.getParserById( ts.getData(h, ch, 'sorter') );
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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' );
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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';
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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 + "; parser:" + p.id + "; string:" + c.strings[i] + '; empty: ' + c.empties[i] + "\n";
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}
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list.push(p);
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}
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}
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if (c.debug) {
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log(parsersDebug);
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benchmark("Completed detecting parsers", time);
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}
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c.parsers = list;
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}
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/* utils */
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function buildCache(table) {
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var b = table.tBodies,
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tc = table.config,
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totalRows,
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totalCells,
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parsers = tc.parsers,
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t, v, i, j, k, c, cols, cacheTime, colMax = [];
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tc.cache = {};
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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 tc.debug ? log('Warning: *Empty table!* Not building a cache') : '';
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}
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if (tc.debug) {
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cacheTime = new Date();
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}
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// processing icon
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if (tc.showProcessing) {
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ts.isProcessing(table, true);
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}
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for (k = 0; k < b.length; k++) {
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tc.cache[k] = { row: [], normalized: [] };
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// ignore tbodies with class name from c.cssInfoBlock
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if (!$(b[k]).hasClass(tc.cssInfoBlock)) {
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totalRows = (b[k] && b[k].rows.length) || 0;
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totalCells = (b[k].rows[0] && b[k].rows[0].cells.length) || 0;
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for (i = 0; i < totalRows; ++i) {
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/** Add the table data to main data array */
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c = $(b[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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if (c.hasClass(tc.cssChildRow)) {
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tc.cache[k].row[tc.cache[k].row.length - 1] = tc.cache[k].row[tc.cache[k].row.length - 1].add(c);
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// go to the next for loop
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continue;
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}
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tc.cache[k].row.push(c);
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for (j = 0; j < totalCells; ++j) {
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t = getElementText(table, c[0].cells[j], j);
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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].format(t, table, c[0].cells[j], j);
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cols.push(v);
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if ((parsers[j].type || '').toLowerCase() === "numeric") {
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colMax[j] = Math.max(Math.abs(v) || 0, colMax[j] || 0); // determine column max value (ignore sign)
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}
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}
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cols.push(tc.cache[k].normalized.length); // add position for rowCache
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tc.cache[k].normalized.push(cols);
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}
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tc.cache[k].colMax = colMax;
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}
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}
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if (tc.showProcessing) {
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ts.isProcessing(table); // remove processing icon
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}
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if (tc.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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b = table.tBodies,
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rows = [],
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c2 = c.cache,
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r, n, totalRows, checkCell, $bk, $tb,
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i, j, k, l, pos, appendTime;
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// empty table - fixes #206/#346
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if (isEmptyObject(c2)) {
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// run pager appender in case the table was just emptied
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return c.appender ? c.appender(table, rows) :
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table.isUpdating ? c.$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 < b.length; k++) {
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$bk = $(b[k]);
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if ($bk.length && !$bk.hasClass(c.cssInfoBlock)) {
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// get tbody
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$tb = ts.processTbody(table, $bk, true);
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r = c2[k].row;
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n = c2[k].normalized;
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totalRows = n.length;
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checkCell = totalRows ? (n[0].length - 1) : 0;
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for (i = 0; i < totalRows; i++) {
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pos = n[i][checkCell];
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rows.push(r[pos]);
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// removeRows used by the pager plugin; don't render if using ajax - fixes #411
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if (!c.appender || (c.pager && (!c.pager.removeRows || !wo.pager_removeRows) && !c.pager.ajax)) {
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l = r[pos].length;
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for (j = 0; j < l; j++) {
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$tb.append(r[pos][j]);
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}
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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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// computeTableHeaderCellIndexes from:
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// http://www.javascripttoolbox.com/lib/table/examples.php
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// http://www.javascripttoolbox.com/temp/table_cellindex.html
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function computeThIndexes(t) {
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var matrix = [],
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lookup = {},
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cols = 0, // determine the number of columns
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trs = $(t).find('thead:eq(0), tfoot').children('tr'), // children tr in tfoot - see issue #196
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i, j, k, l, c, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrixrow;
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for (i = 0; i < trs.length; i++) {
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cells = trs[i].cells;
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for (j = 0; j < cells.length; j++) {
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c = cells[j];
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rowIndex = c.parentNode.rowIndex;
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cellId = rowIndex + "-" + c.cellIndex;
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rowSpan = c.rowSpan || 1;
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colSpan = c.colSpan || 1;
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if (typeof(matrix[rowIndex]) === "undefined") {
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matrix[rowIndex] = [];
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}
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// Find first available column in the first row
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for (k = 0; k < matrix[rowIndex].length + 1; k++) {
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if (typeof(matrix[rowIndex][k]) === "undefined") {
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firstAvailCol = k;
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break;
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}
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}
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lookup[cellId] = firstAvailCol;
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cols = Math.max(firstAvailCol, cols);
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// add data-column
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$(c).attr({ 'data-column' : firstAvailCol }); // 'data-row' : rowIndex
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for (k = rowIndex; k < rowIndex + rowSpan; k++) {
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if (typeof(matrix[k]) === "undefined") {
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matrix[k] = [];
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}
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matrixrow = matrix[k];
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for (l = firstAvailCol; l < firstAvailCol + colSpan; l++) {
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matrixrow[l] = "x";
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}
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}
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}
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}
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// may not be accurate if # header columns !== # tbody columns
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t.config.columns = cols + 1; // add one because it's a zero-based index
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return lookup;
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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 header_index = computeThIndexes(table), ch, $t,
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h, i, t, lock, time, c = table.config;
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c.headerList = [];
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c.headerContent = [];
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if (c.debug) {
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time = new Date();
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}
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// add icon if cssIcon option exists
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i = c.cssIcon ? '<i class="' + ( c.cssIcon === ts.css.icon ? ts.css.icon : c.cssIcon + ' ' + ts.css.icon ) + '"></i>' : '';
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c.$headers = $(table).find(c.selectorHeaders).each(function(index) {
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$t = $(this);
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ch = c.headers[index];
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c.headerContent[index] = $(this).html(); // save original header content
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// set up header template
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t = c.headerTemplate.replace(/\{content\}/g, $(this).html()).replace(/\{icon\}/g, i);
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if (c.onRenderTemplate) {
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h = c.onRenderTemplate.apply($t, [index, t]);
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if (h && typeof h === 'string') { t = h; } // only change t if something is returned
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}
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$(this).html('<div class="' + ts.css.headerIn + '">' + t + '</div>'); // faster than wrapInner
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if (c.onRenderHeader) { c.onRenderHeader.apply($t, [index]); }
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this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
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this.order = formatSortingOrder( ts.getData($t, ch, 'sortInitialOrder') || c.sortInitialOrder ) ? [1,0,2] : [0,1,2];
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this.count = -1; // set to -1 because clicking on the header automatically adds one
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this.lockedOrder = false;
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lock = ts.getData($t, ch, 'lockedOrder') || false;
|
|
if (typeof lock !== 'undefined' && lock !== false) {
|
|
this.order = this.lockedOrder = formatSortingOrder(lock) ? [1,1,1] : [0,0,0];
|
|
}
|
|
$t.addClass(ts.css.header + ' ' + c.cssHeader);
|
|
// add cell to headerList
|
|
c.headerList[index] = this;
|
|
// 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) { $t.attr("tabindex", 0); }
|
|
}).attr({
|
|
scope: 'col',
|
|
role : 'columnheader'
|
|
});
|
|
// enable/disable sorting
|
|
updateHeader(table);
|
|
if (c.debug) {
|
|
benchmark("Built headers:", time);
|
|
log(c.$headers);
|
|
}
|
|
}
|
|
|
|
function commonUpdate(table, resort, callback) {
|
|
var c = table.config;
|
|
// remove rows/elements before update
|
|
c.$table.find(c.selectorRemove).remove();
|
|
// rebuild parsers
|
|
buildParserCache(table);
|
|
// rebuild the cache map
|
|
buildCache(table);
|
|
checkResort(c.$table, resort, callback);
|
|
}
|
|
|
|
function updateHeader(table) {
|
|
var s, $th, c = table.config;
|
|
c.$headers.each(function(index, th){
|
|
$th = $(th);
|
|
s = ts.getData( th, c.headers[index], 'sorter' ) === '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, l,
|
|
c = table.config,
|
|
list = c.sortList,
|
|
none = ts.css.sortNone + ' ' + c.cssNone,
|
|
css = [ts.css.sortAsc + ' ' + c.cssAsc, ts.css.sortDesc + ' ' + c.cssDesc],
|
|
aria = ['ascending', 'descending'],
|
|
// find the footer
|
|
$t = $(table).find('tfoot tr').children().removeClass(css.join(' '));
|
|
// remove all header information
|
|
c.$headers
|
|
.removeClass(css.join(' '))
|
|
.addClass(none).attr('aria-sort', 'none');
|
|
l = list.length;
|
|
for (i = 0; i < l; i++) {
|
|
// direction = 2 means reset!
|
|
if (list[i][1] !== 2) {
|
|
// multicolumn sorting updating - choose the :last in case there are nested columns
|
|
f = c.$headers.not('.sorter-false').filter('[data-column="' + list[i][0] + '"]' + (l === 1 ? ':last' : '') );
|
|
if (f.length) {
|
|
for (j = 0; j < f.length; j++) {
|
|
if (!f[j].sortDisabled) {
|
|
f.eq(j).removeClass(none).addClass(css[list[i][1]]).attr('aria-sort', aria[list[i][1]]);
|
|
// add sorted class to footer, if it exists
|
|
if ($t.length) {
|
|
$t.filter('[data-column="' + list[i][0] + '"]').eq(j).addClass(css[list[i][1]]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// add verbose aria labels
|
|
c.$headers.not('.sorter-false').each(function(){
|
|
var $this = $(this),
|
|
nextSort = this.order[(this.count + 1) % (c.sortReset ? 3 : 2)],
|
|
txt = $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 );
|
|
});
|
|
}
|
|
|
|
// automatically add col group, and column sizes if set
|
|
function fixColumnWidth(table) {
|
|
if (table.config.widthFixed && $(table).find('colgroup').length === 0) {
|
|
var colgroup = $('<colgroup>'),
|
|
overallWidth = $(table).width();
|
|
// only add col for visible columns - fixes #371
|
|
$(table.tBodies[0]).find("tr:first").children("td:visible").each(function() {
|
|
colgroup.append($('<col>').css('width', parseInt(($(this).width()/overallWidth)*1000, 10)/10 + '%'));
|
|
});
|
|
$(table).prepend(colgroup);
|
|
}
|
|
}
|
|
|
|
function updateHeaderSortCount(table, list) {
|
|
var s, t, o, c = table.config,
|
|
sl = list || c.sortList;
|
|
c.sortList = [];
|
|
$.each(sl, function(i,v){
|
|
// ensure all sortList values are numeric - fixes #127
|
|
s = [ parseInt(v[0], 10), parseInt(v[1], 10) ];
|
|
// make sure header exists
|
|
o = c.$headers[s[0]];
|
|
if (o) { // prevents error if sorton array is wrong
|
|
c.sortList.push(s);
|
|
t = $.inArray(s[1], o.order); // fixes issue #167
|
|
o.count = t >= 0 ? t : s[1] % (c.sortReset ? 3 : 2);
|
|
}
|
|
});
|
|
}
|
|
|
|
function getCachedSortType(parsers, i) {
|
|
return (parsers && parsers[i]) ? parsers[i].type || '' : '';
|
|
}
|
|
|
|
function initSort(table, cell, event){
|
|
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 || !$(this).is('.' + ts.css.sortDesc + ',.' + ts.css.sortAsc))) {
|
|
this.count = -1;
|
|
}
|
|
});
|
|
}
|
|
// get current column index
|
|
indx = cell.column;
|
|
// user only wants to sort on one column
|
|
if (key) {
|
|
// flush the sort list
|
|
c.sortList = [];
|
|
if (c.sortForce !== null) {
|
|
arry = c.sortForce;
|
|
for (col = 0; col < arry.length; col++) {
|
|
if (arry[col][0] !== indx) {
|
|
c.sortList.push(arry[col]);
|
|
}
|
|
}
|
|
}
|
|
// add column to sort list
|
|
order = cell.order[cell.count];
|
|
if (order < 2) {
|
|
c.sortList.push([indx, order]);
|
|
// add other columns if header spans across multiple
|
|
if (cell.colSpan > 1) {
|
|
for (col = 1; col < cell.colSpan; col++) {
|
|
c.sortList.push([indx + col, order]);
|
|
}
|
|
}
|
|
}
|
|
// multi column sorting
|
|
} else {
|
|
// get rid of the sortAppend before adding more - fixes issue #115 & #523
|
|
if (c.sortAppend && c.sortList.length > 1) {
|
|
for (col = 0; col < c.sortAppend.length; col++) {
|
|
s = ts.isValueInArray(c.sortAppend[col][0], c.sortList);
|
|
if (s >= 0) {
|
|
c.sortList.splice(s,1);
|
|
}
|
|
}
|
|
}
|
|
// the user has clicked on an already sorted column
|
|
if (ts.isValueInArray(indx, c.sortList) >= 0) {
|
|
// reverse the sorting direction
|
|
for (col = 0; col < c.sortList.length; col++) {
|
|
s = c.sortList[col];
|
|
order = c.$headers[s[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, colMax, cache, lc,
|
|
order, orgOrderCol, sortTime, sort, x, y,
|
|
dir = 0,
|
|
c = table.config,
|
|
cts = c.textSorter || '',
|
|
sortList = c.sortList,
|
|
l = sortList.length,
|
|
bl = table.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;
|
|
cache = c.cache[k].normalized;
|
|
lc = cache.length;
|
|
orgOrderCol = (cache && cache[0]) ? cache[0].length - 1 : 0;
|
|
cache.sort(function(a, b) {
|
|
// cache 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[orgOrderCol] - b[orgOrderCol];
|
|
}
|
|
|
|
// 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 = $.tablesorter["sort" + s](table, a[c], b[c], c, colMax[c], dir);
|
|
sort = c.numberSorter ? c.numberSorter(a[col], b[col], dir, colMax[col], table) :
|
|
ts[ 'sortNumeric' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], num, colMax[col], col, table);
|
|
} else {
|
|
// set a & b depending on sort direction
|
|
x = dir ? a : b;
|
|
y = dir ? b : a;
|
|
// text sort function
|
|
if (typeof(cts) === 'function') {
|
|
// custom OVERALL text sorter
|
|
sort = cts(x[col], y[col], dir, col, table);
|
|
} else if (typeof(cts) === 'object' && cts.hasOwnProperty(col)) {
|
|
// custom text sorter for a SPECIFIC COLUMN
|
|
sort = cts[col](x[col], y[col], dir, col, table);
|
|
} else {
|
|
// fall back to natural sort
|
|
sort = ts[ 'sortNatural' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], col, table, c);
|
|
}
|
|
}
|
|
if (sort) { return sort; }
|
|
}
|
|
return a[orgOrderCol] - b[orgOrderCol];
|
|
});
|
|
}
|
|
if (c.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time", sortTime); }
|
|
}
|
|
|
|
function resortComplete($table, callback){
|
|
var table = $table[0];
|
|
if (table.isUpdating) {
|
|
$table.trigger('updateComplete');
|
|
}
|
|
if (typeof callback === "function") {
|
|
callback($table[0]);
|
|
}
|
|
}
|
|
|
|
function checkResort($table, flag, callback) {
|
|
var sl = $table[0].config.sortList;
|
|
// don't try to resort if the table is still processing
|
|
// this will catch spamming of the updateCell method
|
|
if (flag !== false && !$table[0].isProcessing && sl.length) {
|
|
$table.trigger("sorton", [sl, function(){
|
|
resortComplete($table, callback);
|
|
}, true]);
|
|
} else {
|
|
resortComplete($table, callback);
|
|
}
|
|
}
|
|
|
|
function bindMethods(table){
|
|
var c = table.config,
|
|
$table = c.$table;
|
|
// apply easy methods that trigger bound events
|
|
$table
|
|
.unbind('sortReset update updateRows updateCell updateAll addRows updateComplete sorton appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave '.split(' ').join(c.namespace + ' '))
|
|
.bind("sortReset" + c.namespace, function(e){
|
|
e.stopPropagation();
|
|
c.sortList = [];
|
|
setHeadersCss(table);
|
|
multisort(table);
|
|
appendToTable(table);
|
|
})
|
|
.bind("updateAll" + c.namespace, function(e, resort, callback){
|
|
e.stopPropagation();
|
|
table.isUpdating = true;
|
|
ts.refreshWidgets(table, true, true);
|
|
ts.restoreHeaders(table);
|
|
buildHeaders(table);
|
|
ts.bindEvents(table, c.$headers);
|
|
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 l, row, icell,
|
|
$tb = $table.find('tbody'),
|
|
// 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( $(cell).parents('tbody').filter(':first') ),
|
|
$row = $(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.cellIndex;
|
|
l = c.cache[tbdy].normalized[row].length - 1;
|
|
c.cache[tbdy].row[table.config.cache[tbdy].normalized[row][l]] = $row;
|
|
c.cache[tbdy].normalized[row][icell] = c.parsers[icell].format( getElementText(table, cell, icell), table, cell, icell );
|
|
checkResort($table, resort, callback);
|
|
}
|
|
})
|
|
.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 {
|
|
var i, j,
|
|
rows = $row.filter('tr').length,
|
|
dat = [], l = $row[0].cells.length,
|
|
tbdy = $table.find('tbody').index( $row.parents('tbody').filter(':first') );
|
|
// fixes adding rows to an empty table - see issue #179
|
|
if (!c.parsers) {
|
|
buildParserCache(table);
|
|
}
|
|
// add each row
|
|
for (i = 0; i < rows; i++) {
|
|
// add each cell
|
|
for (j = 0; j < l; j++) {
|
|
dat[j] = c.parsers[j].format( getElementText(table, $row[i].cells[j], j), table, $row[i].cells[j], j );
|
|
}
|
|
// add the row index to the end
|
|
dat.push(c.cache[tbdy].row.length);
|
|
// update cache
|
|
c.cache[tbdy].row.push([$row[i]]);
|
|
c.cache[tbdy].normalized.push(dat);
|
|
dat = [];
|
|
}
|
|
// resort using current settings
|
|
checkResort($table, 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);
|
|
if (typeof callback === "function") {
|
|
callback(table);
|
|
}
|
|
})
|
|
.bind("appendCache" + c.namespace, function(e, callback, init) {
|
|
e.stopPropagation();
|
|
appendToTable(table, init);
|
|
if (typeof callback === "function") {
|
|
callback(table);
|
|
}
|
|
})
|
|
.bind("updateCache" + c.namespace, function(e, callback){
|
|
// rebuild parsers
|
|
if (!c.parsers) {
|
|
buildParserCache(table);
|
|
}
|
|
// rebuild the cache map
|
|
buildCache(table);
|
|
if (typeof callback === "function") {
|
|
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);
|
|
});
|
|
}
|
|
|
|
/* public methods */
|
|
ts.construct = function(settings) {
|
|
return this.each(function() {
|
|
var table = this,
|
|
// merge & extend config options
|
|
c = $.extend(true, {}, ts.defaults, settings);
|
|
// create a table from data (build table widget)
|
|
if (!table.hasInitialized && ts.buildTable && this.tagName !== '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()); }
|
|
|
|
// constants
|
|
c.supportsTextContent = $('<span>x</span>')[0].textContent === 'x';
|
|
// removing this in version 3 (only supports jQuery 1.7+)
|
|
c.supportsDataObject = (function(version) {
|
|
version[0] = parseInt(version[0], 10);
|
|
return (version[0] > 1) || (version[0] === 1 && parseInt(version[1], 10) >= 4);
|
|
})($.fn.jquery.split("."));
|
|
// digit sort text location; keeping max+/- for backwards compatibility
|
|
c.string = { 'max': 1, 'min': -1, 'max+': 1, 'max-': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false };
|
|
// 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 = $table
|
|
.addClass(ts.css.table + ' ' + c.tableClass + k)
|
|
.attr({ role : 'grid'});
|
|
|
|
// give the table a unique id, which will be used in namespace binding
|
|
if (!c.namespace) {
|
|
c.namespace = '.tablesorter' + Math.random().toString(16).slice(2);
|
|
} else {
|
|
// make sure namespace starts with a period & doesn't have weird characters
|
|
c.namespace = '.' + c.namespace.replace(/\W/g,'');
|
|
}
|
|
|
|
c.$tbodies = $table.children('tbody:not(.' + c.cssInfoBlock + ')').attr({
|
|
'aria-live' : 'polite',
|
|
'aria-relevant' : 'all'
|
|
});
|
|
if (c.$table.find('caption').length) {
|
|
c.$table.attr('aria-labelledby', 'theCaption');
|
|
}
|
|
c.widgetInit = {}; // keep a list of initialized widgets
|
|
// build headers
|
|
buildHeaders(table);
|
|
// fixate columns if the users supplies the fixedWidth option
|
|
// do this after theme has been applied
|
|
fixColumnWidth(table);
|
|
// try to auto detect column type, and store in tables config
|
|
buildParserCache(table);
|
|
// build the cache for the tbody cells
|
|
// delayInit will delay building the cache until the user starts a sort
|
|
if (!c.delayInit) { buildCache(table); }
|
|
// bind all header events and methods
|
|
ts.bindEvents(table, c.$headers);
|
|
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);
|
|
}
|
|
}
|
|
|
|
// show processesing icon
|
|
if (c.showProcessing) {
|
|
$table
|
|
.unbind('sortBegin' + c.namespace + ' sortEnd' + c.namespace)
|
|
.bind('sortBegin' + c.namespace + ' sortEnd' + c.namespace, function(e) {
|
|
ts.isProcessing(table, e.type === 'sortBegin');
|
|
});
|
|
}
|
|
|
|
// 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); }
|
|
};
|
|
|
|
// *** 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;
|
|
});
|
|
}
|
|
$h.addClass(ts.css.processing + ' ' + c.cssProcessing);
|
|
} else {
|
|
$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.empty();
|
|
};
|
|
|
|
ts.bindEvents = function(table, $headers){
|
|
table = $(table)[0];
|
|
var downTime,
|
|
c = table.config;
|
|
// 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 sort keyup '.split(' ').join(c.namespace + ' '))
|
|
.bind('mousedown mouseup sort keyup '.split(' ').join(c.namespace + ' '), function(e, external) {
|
|
var cell, type = e.type;
|
|
// only recognize left clicks or enter
|
|
if ( ((e.which || e.button) !== 1 && !/sort|keyup/.test(type)) || (type === 'keyup' && e.which !== 13) ) {
|
|
return;
|
|
}
|
|
// ignore long clicks (prevents resizable widget from initializing a sort)
|
|
if (type === 'mouseup' && external !== true && (new Date().getTime() - downTime > 250)) { return; }
|
|
// set timer on mousedown
|
|
if (type === 'mousedown') {
|
|
downTime = new Date().getTime();
|
|
return e.target.tagName === "INPUT" ? '' : !c.cancelSelection;
|
|
}
|
|
if (c.delayInit && isEmptyObject(c.cache)) { buildCache(table); }
|
|
// jQuery v1.2.6 doesn't have closest()
|
|
cell = /TH|TD/.test(this.tagName) ? 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 c = $(table)[0].config;
|
|
// don't use c.$headers here in case header cells were swapped
|
|
c.$table.find(c.selectorHeaders).each(function(i){
|
|
// only restore header cells if it is wrapped
|
|
// because this is also used by the updateAll method
|
|
if ($(this).find('.' + ts.css.headerIn).length){
|
|
$(this).html( c.headerContent[i] );
|
|
}
|
|
});
|
|
};
|
|
|
|
ts.destroy = function(table, removeClasses, callback){
|
|
table = $(table)[0];
|
|
if (!table.hasInitialized) { return; }
|
|
// remove all widgets
|
|
ts.refreshWidgets(table, true, true);
|
|
var $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');
|
|
// remove widget added rows, just in case
|
|
$h.find('tr').not($r).remove();
|
|
// disable tablesorter
|
|
$t
|
|
.removeData('tablesorter')
|
|
.unbind('sortReset update updateAll updateRows updateCell addRows updateComplete sorton appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave keypress sortBegin sortEnd '.split(' ').join(c.namespace + ' '));
|
|
c.$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');
|
|
$r.find(c.selectorSort).unbind('mousedown mouseup keypress '.split(' ').join(c.namespace + ' '));
|
|
ts.restoreHeaders(table);
|
|
if (removeClasses !== false) {
|
|
$t.removeClass(ts.css.table + ' ' + c.tableClass + ' tablesorter-' + c.theme);
|
|
}
|
|
// clear flag in case the plugin is initialized again
|
|
table.hasInitialized = false;
|
|
if (typeof callback === 'function') {
|
|
callback(table);
|
|
}
|
|
};
|
|
|
|
// *** sort functions ***
|
|
// regex used in natural sort
|
|
ts.regex = {
|
|
chunk : /(^([+\-]?(?:0|[1-9]\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?)?$|^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)
|
|
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);
|
|
}
|
|
};
|
|
|
|
ts.getParserById = function(name) {
|
|
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.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.applyWidget = function(table, init) {
|
|
table = $(table)[0]; // in case this is called externally
|
|
var c = table.config,
|
|
wo = c.widgetOptions,
|
|
widgets = [],
|
|
time, w, wd;
|
|
if (c.debug) { time = new Date(); }
|
|
if (c.widgets.length) {
|
|
// ensure unique widget ids
|
|
c.widgets = $.grep(c.widgets, function(v, k){
|
|
return $.inArray(v, c.widgets) === k;
|
|
});
|
|
// build widget array & add priority as needed
|
|
$.each(c.widgets || [], function(i,n){
|
|
wd = ts.getWidgetById(n);
|
|
if (wd && wd.id) {
|
|
// set priority to 10 if not defined
|
|
if (!wd.priority) { wd.priority = 10; }
|
|
widgets[i] = 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
|
|
$.each(widgets, function(i,w){
|
|
if (w) {
|
|
if (init || !(c.widgetInit[w.id])) {
|
|
if (w.hasOwnProperty('options')) {
|
|
wo = table.config.widgetOptions = $.extend( true, {}, w.options, wo );
|
|
}
|
|
if (w.hasOwnProperty('init')) {
|
|
w.init(table, w, c, wo);
|
|
}
|
|
c.widgetInit[w.id] = true;
|
|
}
|
|
if (!init && w.hasOwnProperty('format')) {
|
|
w.format(table, c, wo, false);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
if (c.debug) {
|
|
w = c.widgets.length;
|
|
benchmark("Completed " + (init === true ? "initializing " : "applying ") + w + " widget" + (w !== 1 ? "s" : ""), time);
|
|
}
|
|
};
|
|
|
|
ts.refreshWidgets = function(table, doAll, dontapply) {
|
|
table = $(table)[0]; // see issue #243
|
|
var i, c = table.config,
|
|
cw = c.widgets,
|
|
w = ts.widgets, l = w.length;
|
|
// remove previous widgets
|
|
for (i = 0; i < l; i++){
|
|
if ( w[i] && w[i].id && (doAll || $.inArray( w[i].id, cw ) < 0) ) {
|
|
if (c.debug) { log( 'Refeshing widgets: Removing "' + w[i].id + '"' ); }
|
|
// only remove widgets that have been initialized - fixes #442
|
|
if (w[i].hasOwnProperty('remove') && c.widgetInit[w[i].id]) {
|
|
w[i].remove(table, c, c.widgetOptions);
|
|
c.widgetInit[w[i].id] = false;
|
|
}
|
|
}
|
|
}
|
|
if (dontapply !== true) {
|
|
ts.applyWidget(table, doAll);
|
|
}
|
|
};
|
|
|
|
// 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: "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 ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s;
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "ipAddress",
|
|
is: function(s) {
|
|
return (/^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
var i, a = s ? s.split(".") : '',
|
|
r = "",
|
|
l = a.length;
|
|
for (i = 0; i < l; i++) {
|
|
r += ("00" + a[i]).slice(-3);
|
|
}
|
|
return s ? ts.formatFloat(r, table) : s;
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "url",
|
|
is: function(s) {
|
|
return (/^(https?|ftp|file):\/\//).test(s);
|
|
},
|
|
format: function(s) {
|
|
return s ? $.trim(s.replace(/(https?|ftp|file):\/\//, '')) : s;
|
|
},
|
|
type: "text"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "isoDate",
|
|
is: function(s) {
|
|
return (/^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
return s ? ts.formatFloat((s !== "") ? (new Date(s.replace(/-/g, "/")).getTime() || s) : "", table) : s;
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "percent",
|
|
is: function(s) {
|
|
return (/(\d\s*?%|%\s*?\d)/).test(s) && s.length < 15;
|
|
},
|
|
format: function(s, table) {
|
|
return s ? ts.formatFloat(s.replace(/%/g, ""), table) : s;
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "usLongDate",
|
|
is: function(s) {
|
|
// two digit years are not allowed cross-browser
|
|
// Jan 01, 2013 12:34:56 PM or 01 Jan 2013
|
|
return (/^[A-Z]{3,10}\.?\s+\d{1,2},?\s+(\d{4})(\s+\d{1,2}:\d{2}(:\d{2})?(\s+[AP]M)?)?$/i).test(s) || (/^\d{1,2}\s+[A-Z]{3,10}\s+\d{4}/i).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
return s ? ts.formatFloat( (new Date(s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || s), table) : s;
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "shortDate", // "mmddyyyy", "ddmmyyyy" or "yyyymmdd"
|
|
is: function(s) {
|
|
// testing for ##-##-#### or ####-##-##, so it's not perfect; time can be included
|
|
return (/(^\d{1,2}[\/\s]\d{1,2}[\/\s]\d{4})|(^\d{4}[\/\s]\d{1,2}[\/\s]\d{1,2})/).test((s || '').replace(/\s+/g," ").replace(/[\-.,]/g, "/"));
|
|
},
|
|
format: function(s, table, cell, cellIndex) {
|
|
if (s) {
|
|
var c = table.config,
|
|
ci = c.$headers.filter('[data-column=' + cellIndex + ']:last'),
|
|
format = ci.length && ci[0].dateFormat || ts.getData( ci, c.headers[cellIndex], 'dateFormat') || c.dateFormat;
|
|
s = s.replace(/\s+/g," ").replace(/[\-.,]/g, "/"); // escaped - because JSHint in Firefox was showing it as an error
|
|
if (format === "mmddyyyy") {
|
|
s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$1/$2");
|
|
} else if (format === "ddmmyyyy") {
|
|
s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$2/$1");
|
|
} else if (format === "yyyymmdd") {
|
|
s = s.replace(/(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/, "$1/$2/$3");
|
|
}
|
|
}
|
|
return s ? ts.formatFloat( (new Date(s).getTime() || s), table) : s;
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "time",
|
|
is: function(s) {
|
|
return (/^(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
return s ? ts.formatFloat( (new Date("2000/01/01 " + s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || s), table) : 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, $tr, row, even, time, k, l,
|
|
child = new RegExp(c.cssChildRow, 'i'),
|
|
b = c.$tbodies;
|
|
if (c.debug) {
|
|
time = new Date();
|
|
}
|
|
for (k = 0; k < b.length; k++ ) {
|
|
// loop through the visible rows
|
|
$tb = b.eq(k);
|
|
l = $tb.children('tr').length;
|
|
if (l > 1) {
|
|
row = 0;
|
|
$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 children 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]);
|
|
});
|
|
}
|
|
}
|
|
if (c.debug) {
|
|
ts.benchmark("Applying Zebra widget", time);
|
|
}
|
|
},
|
|
remove: function(table, c, wo){
|
|
var k, $tb,
|
|
b = c.$tbodies,
|
|
rmv = (wo.zebra || [ "even", "odd" ]).join(' ');
|
|
for (k = 0; k < b.length; k++ ){
|
|
$tb = $.tablesorter.processTbody(table, b.eq(k), true); // remove tbody
|
|
$tb.children().removeClass(rmv);
|
|
$.tablesorter.processTbody(table, $tb, false); // restore tbody
|
|
}
|
|
}
|
|
});
|
|
|
|
})(jQuery);
|