mirror of
https://github.com/Mottie/tablesorter.git
synced 2024-11-15 23:54:22 +00:00
1173 lines
39 KiB
JavaScript
1173 lines
39 KiB
JavaScript
/*!
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* TableSorter 2.3.8 - 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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!(function($) {
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$.extend({
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tablesorter: new function() {
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this.version = "2.3.8";
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var parsers = [], widgets = [];
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this.defaults = {
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// appearance
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widthFixed : false, // adds colgroup to fix widths of columns
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// functionality
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cancelSelection : true, // prevent text selection in the header
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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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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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// 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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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, // use custom text sorter - function(a,b){ return a.sort(b); } // basic sort
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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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onRenderHeader : null, // function(index){},
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// css class names
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tableClass : 'tablesorter',
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cssAsc : "tablesorter-headerSortUp",
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cssChildRow : "expand-child",
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cssDesc : "tablesorter-headerSortDown",
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cssHeader : "tablesorter-header",
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cssInfoBlock : "tablesorter-infoOnly", // don't sort tbody with this class name
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// selectors
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selectorHeaders : '> thead th',
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selectorRemove : "tr.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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/* debuging utils */
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function log(s) {
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if (typeof console !== "undefined" && typeof console.log !== "undefined") {
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console.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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this.benchmark = benchmark;
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this.hasInitialized = false;
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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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if (node.childNodes[0] && node.childNodes[0].hasChildNodes()) {
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text = node.childNodes[0].innerHTML;
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} else {
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text = node.innerHTML;
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}
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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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/* parsers utils */
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function getParserById(name) {
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var i, l = parsers.length;
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for (i = 0; i < l; i++) {
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if (parsers[i].id.toLowerCase() === (name.toString()).toLowerCase()) {
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return parsers[i];
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}
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}
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return false;
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}
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function detectParserForColumn(table, rows, rowIndex, cellIndex) {
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var i, l = 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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for (i = 1; i < l; i++) {
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if (parsers[i].is(nodeValue, table, node)) {
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return parsers[i];
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}
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}
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// 0 is always the generic parser (text)
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return parsers[0];
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}
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function buildParserCache(table, $headers) {
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var c = table.config,
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tb = $(table.tBodies).filter(':not(.' + c.cssInfoBlock + ')'),
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ts = $.tablesorter, rows, list, l, i, h, m, ch, cl, p, parsersDebug = "";
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if ( tb.length === 0) { return; } // In the case of empty tables
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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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h = $headers.filter(':not([colspan])[data-column="'+i+'"]:last,[colspan="1"][data-column="'+i+'"]:last');
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ch = c.headers[i];
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// get column parser
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p = 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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}
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return 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, i, j, k, c, cols, cacheTime;
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tc.cache = {};
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if (tc.debug) {
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cacheTime = new Date();
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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 css.cssInfoBlock
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if (!$(b[k]).hasClass(tc.cssInfoBlock)) {
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$(b[k]).addClass('tablesorter-hidden');
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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 = $(b[k].rows[i]);
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cols = [];
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// if this is a child row, add it to the last row's children and continue to the next row
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if (c.hasClass(tc.cssChildRow)) {
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tc.cache[k].row[tc.cache[k].row.length - 1] = tc.cache[k].row[tc.cache[k].row.length - 1].add(c);
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// go to the next for loop
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continue;
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}
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tc.cache[k].row.push(c);
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for (j = 0; j < totalCells; ++j) {
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t = getElementText(table, c[0].cells[j], j);
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// allow parsing if the string is empty, previously parsing would change it to zero,
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// in case the parser needs to extract data from the table cell attributes
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cols.push( parsers[j].format(t, table, c[0].cells[j], j) );
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}
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cols.push(tc.cache[k].normalized.length); // add position for rowCache
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tc.cache[k].normalized.push(cols);
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}
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$(b[k]).removeClass('tablesorter-hidden');
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}
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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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function getWidgetById(name) {
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var i, w, l = widgets.length;
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for (i = 0; i < l; i++) {
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w = widgets[i];
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if (w && w.hasOwnProperty('id') && w.id.toLowerCase() === name.toLowerCase()) {
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return w;
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}
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}
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}
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function applyWidget(table, init) {
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var tc = table.config, c = tc.widgets,
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time, i, w, l = c.length;
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if (tc.debug) {
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time = new Date();
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}
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for (i = 0; i < l; i++) {
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w = getWidgetById(c[i]);
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if ( w ) {
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if (init === true && w.hasOwnProperty('init')) {
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w.init(table, widgets, w);
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} else if (!init && w.hasOwnProperty('format')) {
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w.format(table);
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}
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}
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}
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if (tc.debug) {
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benchmark("Completed " + (init === true ? "initializing" : "applying") + " widgets", time);
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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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b = table.tBodies,
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rows = [],
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r, n, totalRows, checkCell, c2 = c.cache,
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f, i, j, k, l, pos, appendTime;
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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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if (!$(b[k]).hasClass(c.cssInfoBlock)){
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$(b[k]).addClass('tablesorter-hidden');
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f = document.createDocumentFragment();
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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
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if (!c.appender || !c.removeRows) {
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l = r[pos].length;
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for (j = 0; j < l; j++) {
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f.appendChild(r[pos][j]);
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}
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}
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}
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table.tBodies[k].appendChild(f);
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$(b[k]).removeClass('tablesorter-hidden');
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}
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}
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if (c.appender) {
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c.appender(table, rows);
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}
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if (c.debug) {
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benchmark("Rebuilt table", appendTime);
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}
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// apply table widgets
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if (!init) { applyWidget(table); }
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// trigger sortend
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$(table).trigger("sortEnd", table);
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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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trs = $(t).find('thead:eq(0) tr'),
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i, j, k, l, c, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrixrow;
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for (i = 0; i < trs.length; i++) {
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cells = trs[i].cells;
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for (j = 0; j < cells.length; j++) {
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c = cells[j];
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rowIndex = c.parentNode.rowIndex;
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cellId = rowIndex + "-" + c.cellIndex;
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rowSpan = c.rowSpan || 1;
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colSpan = c.colSpan || 1;
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if (typeof(matrix[rowIndex]) === "undefined") {
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matrix[rowIndex] = [];
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}
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// Find first available column in the first row
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for (k = 0; k < matrix[rowIndex].length + 1; k++) {
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if (typeof(matrix[rowIndex][k]) === "undefined") {
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firstAvailCol = k;
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break;
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}
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}
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lookup[cellId] = firstAvailCol;
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// add data-column
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$(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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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, $t,
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$th, lock, time, $tableHeaders, c = table.config, ts = $.tablesorter;
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c.headerList = [];
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if (c.debug) {
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time = new Date();
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}
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$tableHeaders = $(table).find(c.selectorHeaders)
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.each(function(index) {
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$t = $(this);
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ch = c.headers[index];
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this.innerHTML = '<div class="tablesorter-header-inner">' + this.innerHTML + '</div>'; // faster than wrapInner
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if (c.onRenderHeader) { c.onRenderHeader.apply($t, [index]); }
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this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
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this.order = formatSortingOrder( ts.getData($t, ch, 'sortInitialOrder') || c.sortInitialOrder ) ? [1,0,2] : [0,1,2];
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this.count = -1; // set to -1 because clicking on the header automatically adds one
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if (ts.getData($t, ch, 'sorter') === 'false') { this.sortDisabled = true; }
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this.lockedOrder = false;
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lock = ts.getData($t, ch, 'lockedOrder') || false;
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if (typeof(lock) !== 'undefined' && lock !== false) {
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this.order = this.lockedOrder = formatSortingOrder(lock) ? [1,1,1] : [0,0,0];
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}
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if (!this.sortDisabled) {
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$th = $t.addClass(c.cssHeader);
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}
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// add cell to headerList
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c.headerList[index] = this;
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// add to parent in case there are multiple rows
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$t.parent().addClass(c.cssHeader);
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});
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if (table.config.debug) {
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benchmark("Built headers:", time);
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log($tableHeaders);
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}
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return $tableHeaders;
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}
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function isValueInArray(v, a) {
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var i, l = a.length;
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for (i = 0; i < l; i++) {
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if (a[i][0] === v) {
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return true;
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}
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}
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return false;
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}
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function setHeadersCss(table, $headers, list) {
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var f, h = [], i, j, l, css = [table.config.cssDesc, table.config.cssAsc];
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// remove all header information
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$headers
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.removeClass(css.join(' '))
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.each(function() {
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if (!this.sortDisabled) {
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h[this.column] = $(this);
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}
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});
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l = list.length;
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for (i = 0; i < l; i++) {
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if (list[i][1] === 2) { continue; } // direction = 2 means reset!
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if (h[list[i][0]]) {
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// add class if cell exists - fix for issue #78
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h[list[i][0]].addClass(css[list[i][1]]);
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}
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// multicolumn sorting updating
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f = $headers.filter('[data-column="' + list[i][0] + '"]');
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if (l > 1 && f.length) {
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for (j = 0; j < f.length; j++) {
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if (!f[j].sortDisabled) {
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$(f[j]).addClass(css[list[i][1]]);
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}
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}
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}
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}
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}
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function fixColumnWidth(table) {
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if (table.config.widthFixed) {
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var colgroup = $('<colgroup>');
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$("tr:first td", table.tBodies[0]).each(function() {
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colgroup.append($('<col>').css('width', $(this).width()));
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});
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$(table).prepend(colgroup);
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}
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}
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function updateHeaderSortCount(table, sortList) {
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var i, s, o, c = table.config,
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l = sortList.length;
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for (i = 0; i < l; i++) {
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s = sortList[i];
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o = c.headerList[s[0]];
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if (o) { // prevents error if sorton array is wrong
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o.count = s[1] % (c.sortReset ? 3 : 2);
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}
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}
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}
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function getCachedSortType(parsers, i) {
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return (parsers && parsers[i]) ? parsers[i].type || '' : '';
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}
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/* sorting methods - reverted sorting method back to version 2.0.3 */
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function multisort(table, sortList) {
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var dynamicExp, col, mx = 0, dir = 0, tc = table.config,
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l = sortList.length, bl = table.tBodies.length,
|
|
sortTime, i, j, k, c, cache, lc, s, e, order, orgOrderCol;
|
|
if (tc.debug) { sortTime = new Date(); }
|
|
for (k = 0; k < bl; k++) {
|
|
dynamicExp = "var sortWrapper = function(a,b) {";
|
|
cache = tc.cache[k];
|
|
lc = cache.normalized.length;
|
|
for (i = 0; i < l; i++) {
|
|
c = sortList[i][0];
|
|
order = sortList[i][1];
|
|
// fallback to natural sort since it is more robust
|
|
s = /n/i.test(getCachedSortType(tc.parsers, c)) ? "Numeric" : "Text";
|
|
s += order === 0 ? "" : "Desc";
|
|
e = "e" + i;
|
|
// get max column value (ignore sign)
|
|
if (/Numeric/.test(s) && tc.strings[c]) {
|
|
for (j = 0; j < lc; j++) {
|
|
col = Math.abs(parseFloat(cache.normalized[j][c]));
|
|
mx = Math.max( mx, isNaN(col) ? 0 : col );
|
|
}
|
|
// sort strings in numerical columns
|
|
if (typeof(tc.string[tc.strings[c]]) === 'boolean') {
|
|
dir = (order === 0 ? 1 : -1) * (tc.string[tc.strings[c]] ? -1 : 1);
|
|
} else {
|
|
dir = (tc.strings[c]) ? tc.string[tc.strings[c]] || 0 : 0;
|
|
}
|
|
}
|
|
dynamicExp += "var " + e + " = sort" + s + "(table,a[" + c + "],b[" + c + "]," + c + "," + mx + "," + dir + "); ";
|
|
dynamicExp += "if (" + e + ") { return " + e + "; } ";
|
|
dynamicExp += "else { ";
|
|
}
|
|
// if value is the same keep orignal order
|
|
orgOrderCol = (cache.normalized && cache.normalized[0]) ? cache.normalized[0].length - 1 : 0;
|
|
dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];";
|
|
for (i=0; i < l; i++) {
|
|
dynamicExp += "}; ";
|
|
}
|
|
dynamicExp += "return 0; ";
|
|
dynamicExp += "}; ";
|
|
eval(dynamicExp);
|
|
cache.normalized.sort(sortWrapper); // sort using eval expression
|
|
}
|
|
if (tc.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order+ " time", sortTime); }
|
|
}
|
|
|
|
// Natural sort - https://github.com/overset/javascript-natural-sort
|
|
function sortText(table, a, b, col) {
|
|
if (a === b) { return 0; }
|
|
var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ],
|
|
r = $.tablesorter.regex, xN, xD, yN, yD, xF, yF, i, mx;
|
|
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 (typeof c.textSorter === 'function') { return c.textSorter(a, b, table, col); }
|
|
// chunk/tokenize
|
|
xN = a.replace(r[0], '\0$1\0').replace(/\0$/, '').replace(/^\0/, '').split('\0');
|
|
yN = b.replace(r[0], '\0$1\0').replace(/\0$/, '').replace(/^\0/, '').split('\0');
|
|
// numeric, hex or date detection
|
|
xD = parseInt(a.match(r[2])) || (xN.length !== 1 && a.match(r[1]) && Date.parse(a));
|
|
yD = parseInt(b.match(r[2])) || (xD && b.match(r[1]) && Date.parse(b)) || null;
|
|
// first try and sort Hex codes or Dates
|
|
if (yD) {
|
|
if ( xD < yD ) { return -1; }
|
|
if ( xD > yD ) { return 1; }
|
|
}
|
|
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 (Clint Priest)
|
|
xF = (!(xN[i] || '').match(r[3]) && parseFloat(xN[i])) || xN[i] || 0;
|
|
yF = (!(yN[i] || '').match(r[3]) && parseFloat(yN[i])) || 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;
|
|
}
|
|
|
|
function sortTextDesc(table, a, b, col) {
|
|
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 (typeof c.textSorter === 'function') { return c.textSorter(b, a, table, col); }
|
|
return sortText(table, b, a);
|
|
}
|
|
|
|
// 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
|
|
function getTextValue(a, mx, d) {
|
|
if (mx) {
|
|
// make sure the text value is greater than the max numerical value (mx)
|
|
var i, l = a.length, n = mx + d;
|
|
for (i = 0; i < l; i++) {
|
|
n += a.charCodeAt(i);
|
|
}
|
|
return d * n;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
function sortNumeric(table, a, b, col, mx, d) {
|
|
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 = getTextValue(a, mx, d); }
|
|
if (isNaN(b)) { b = getTextValue(b, mx, d); }
|
|
return a - b;
|
|
}
|
|
|
|
function sortNumericDesc(table, a, b, col, mx, d) {
|
|
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 = getTextValue(a, mx, d); }
|
|
if (isNaN(b)) { b = getTextValue(b, mx, d); }
|
|
return b - a;
|
|
}
|
|
|
|
/* public methods */
|
|
this.construct = function(settings) {
|
|
return this.each(function() {
|
|
// if no thead or tbody quit.
|
|
if (!this.tHead || this.tBodies.length === 0) { return; }
|
|
// declare
|
|
var $headers, $cell, $this,
|
|
config, c, i, j, k, a, s, o, downTime,
|
|
m = $.metadata;
|
|
// new blank config object
|
|
this.config = {};
|
|
// merge and extend.
|
|
c = config = $.extend(true, this.config, $.tablesorter.defaults, settings);
|
|
|
|
if (c.debug) { $.data( this, 'startoveralltimer', new Date()); }
|
|
// store common expression for speed
|
|
$this = $(this).addClass(c.tableClass);
|
|
// save the settings where they read
|
|
$.data(this, "tablesorter", c);
|
|
c.supportsTextContent = $('<span>x</span>')[0].textContent === 'x';
|
|
// 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 };
|
|
// build headers
|
|
$headers = buildHeaders(this);
|
|
// try to auto detect column type, and store in tables config
|
|
c.parsers = buildParserCache(this, $headers);
|
|
// build the cache for the tbody cells
|
|
// delayInit will delay building the cache until the user starts a sort
|
|
if (!c.delayInit) { buildCache(this); }
|
|
// fixate columns if the users supplies the fixedWidth option
|
|
fixColumnWidth(this);
|
|
// apply event handling to headers
|
|
// this is to big, perhaps break it out?
|
|
$headers.bind('mousedown.tablesorter mouseup.tablesorter', function(e, external) {
|
|
if (e.type === 'mousedown') {
|
|
downTime = new Date().getTime();
|
|
return !c.cancelSelection;
|
|
}
|
|
// prevent resizable widget from initializing a sort (long clicks are ignored)
|
|
if (external !== true && (new Date().getTime() - downTime > 500)) { return false; }
|
|
if (c.delayInit && !c.cache) { buildCache($this[0]); }
|
|
if (!this.sortDisabled) {
|
|
// Only call sortStart if sorting is enabled.
|
|
$this.trigger("sortStart", $this[0]);
|
|
// store exp, for speed
|
|
$cell = $(this);
|
|
k = !e[c.sortMultiSortKey];
|
|
// get current column sort order
|
|
this.count = (this.count + 1) % (c.sortReset ? 3 : 2);
|
|
// reset all sorts on non-current column - issue #30
|
|
if (c.sortRestart) {
|
|
i = this;
|
|
$headers.each(function() {
|
|
// only reset counts on columns that weren't just clicked on and if not included in a multisort
|
|
if (this !== i && (k || !$(this).is('.' + c.cssDesc + ',.' + c.cssAsc))) {
|
|
this.count = -1;
|
|
}
|
|
});
|
|
}
|
|
// get current column index
|
|
i = this.column;
|
|
// user only wants to sort on one column
|
|
if (k) {
|
|
// flush the sort list
|
|
c.sortList = [];
|
|
if (c.sortForce !== null) {
|
|
a = c.sortForce;
|
|
for (j = 0; j < a.length; j++) {
|
|
if (a[j][0] !== i) {
|
|
c.sortList.push(a[j]);
|
|
}
|
|
}
|
|
}
|
|
// add column to sort list
|
|
o = this.order[this.count];
|
|
if (o < 2) {
|
|
c.sortList.push([i, o]);
|
|
// add other columns if header spans across multiple
|
|
if (this.colSpan > 1) {
|
|
for (j = 1; j < this.colSpan; j++) {
|
|
c.sortList.push([i+j, o]);
|
|
}
|
|
}
|
|
}
|
|
// multi column sorting
|
|
} else {
|
|
// the user has clicked on an already sorted column.
|
|
if (isValueInArray(i, c.sortList)) {
|
|
// reverse the sorting direction for all tables.
|
|
for (j = 0; j < c.sortList.length; j++) {
|
|
s = c.sortList[j];
|
|
o = c.headerList[s[0]];
|
|
if (s[0] === i) {
|
|
s[1] = o.order[o.count];
|
|
if (s[1] === 2) {
|
|
c.sortList.splice(j,1);
|
|
o.count = -1;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
// add column to sort list array
|
|
o = this.order[this.count];
|
|
if (o < 2) {
|
|
c.sortList.push([i, o]);
|
|
// add other columns if header spans across multiple
|
|
if (this.colSpan > 1) {
|
|
for (j = 1; j < this.colSpan; j++) {
|
|
c.sortList.push([i+j, o]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (c.sortAppend !== null) {
|
|
a = c.sortAppend;
|
|
for (j = 0; j < a.length; j++) {
|
|
if (a[j][0] !== i) {
|
|
c.sortList.push(a[j]);
|
|
}
|
|
}
|
|
}
|
|
// sortBegin event triggered immediately before the sort
|
|
$this.trigger("sortBegin", $this[0]);
|
|
// set css for headers
|
|
setHeadersCss($this[0], $headers, c.sortList);
|
|
multisort($this[0], c.sortList);
|
|
appendToTable($this[0]);
|
|
// stop normal event by returning false
|
|
return false;
|
|
}
|
|
});
|
|
if (c.cancelSelection) {
|
|
// cancel selection
|
|
$headers.each(function() {
|
|
this.onselectstart = function() {
|
|
return false;
|
|
};
|
|
});
|
|
}
|
|
// apply easy methods that trigger binded events
|
|
$this
|
|
.bind("update", function(e, resort) {
|
|
// remove rows/elements before update
|
|
$(c.selectorRemove, this).remove();
|
|
// rebuild parsers.
|
|
c.parsers = buildParserCache(this, $headers);
|
|
// rebuild the cache map
|
|
buildCache(this);
|
|
if (resort !== false) { $(this).trigger("sorton", [c.sortList]); }
|
|
})
|
|
.bind("updateCell", function(e, cell, resort) {
|
|
// get position from the dom.
|
|
var t = this, $tb = $(this).find('tbody'), row, pos,
|
|
// update cache - format: function(s, table, cell, cellIndex)
|
|
tbdy = $tb.index( $(cell).closest('tbody') );
|
|
row = $tb.eq(tbdy).find('tr').index( $(cell).closest('tr') );
|
|
pos = [ row, cell.cellIndex];
|
|
t.config.cache[tbdy].normalized[pos[0]][pos[1]] = c.parsers[pos[1]].format( getElementText(t, cell, pos[1]), t, cell, pos[1] );
|
|
if (resort !== false) { $(this).trigger("sorton", [c.sortList]); }
|
|
})
|
|
.bind("addRows", function(e, $row, resort) {
|
|
var i, rows = $row.filter('tr').length,
|
|
dat = [], l = $row[0].cells.length, t = this,
|
|
tbdy = $(this).find('tbody').index( $row.closest('tbody') );
|
|
// 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(t, $row[i].cells[j], j), t, $row[i].cells[j], j );
|
|
}
|
|
// add the row index to the end
|
|
dat.push(c.cache[tbdy].row.length);
|
|
// update cache
|
|
c.cache[tbdy].row.push([$row[i]]);
|
|
c.cache[tbdy].normalized.push(dat);
|
|
dat = [];
|
|
}
|
|
// resort using current settings
|
|
if (resort !== false) { $(this).trigger("sorton", [c.sortList]); }
|
|
})
|
|
.bind("sorton", function(e, list, init) {
|
|
$(this).trigger("sortStart", this);
|
|
var l = c.headerList.length;
|
|
c.sortList = [];
|
|
$.each(list, function(i,v){
|
|
// make sure column exists
|
|
if (v[0] < l) { c.sortList.push(list[i]); }
|
|
});
|
|
// update header count index
|
|
updateHeaderSortCount(this, c.sortList);
|
|
// set css for headers
|
|
setHeadersCss(this, $headers, c.sortList);
|
|
// sort the table and append it to the dom
|
|
multisort(this, c.sortList);
|
|
appendToTable(this, init);
|
|
})
|
|
.bind("appendCache", function(e, init) {
|
|
appendToTable(this, init);
|
|
})
|
|
.bind("applyWidgetId", function(e, id) {
|
|
getWidgetById(id).format(this);
|
|
})
|
|
.bind("applyWidgets", function(e, init) {
|
|
// apply widgets
|
|
applyWidget(this, init);
|
|
})
|
|
.bind("destroy", function(e,c){
|
|
$.tablesorter.destroy(this, c);
|
|
});
|
|
|
|
// get sort list from jQuery data or metadata
|
|
if ($this.data() && typeof $this.data().sortlist !== 'undefined') {
|
|
c.sortList = $this.data().sortlist;
|
|
} else if (m && ($this.metadata() && $this.metadata().sortlist)) {
|
|
c.sortList = $this.metadata().sortlist;
|
|
}
|
|
// apply widget init code
|
|
applyWidget(this, true);
|
|
// if user has supplied a sort list to constructor.
|
|
if (c.sortList.length > 0) {
|
|
$this.trigger("sorton", [c.sortList, !c.initWidgets]);
|
|
} else if (c.initWidgets) {
|
|
// apply widget format
|
|
applyWidget(this);
|
|
}
|
|
|
|
// initialized
|
|
this.hasInitialized = true;
|
|
if (c.debug) {
|
|
$.tablesorter.benchmark("Overall initialization time", $.data( this, 'startoveralltimer'));
|
|
}
|
|
$this.trigger('tablesorter-initialized', this);
|
|
if (typeof c.initialized === 'function') { c.initialized(this); }
|
|
});
|
|
};
|
|
|
|
this.destroy = function(table, removeClasses){
|
|
var $t = $(table), c = table.config;
|
|
// remove widget added rows
|
|
$t.find('thead:first tr:not(.' + c.cssHeader + ')').remove();
|
|
// remove resizer widget stuff
|
|
$t.find('thead:first .tablesorter-resizer').remove();
|
|
// disable tablesorter
|
|
$t
|
|
.unbind('update updateCell addRows sorton appendCache applyWidgetId applyWidgets destroy mouseup mouseleave')
|
|
.find(c.selectorHeaders)
|
|
.unbind('click mousedown mousemove mouseup')
|
|
.removeClass(c.cssHeader + ' ' + c.cssAsc + ' ' + c.cssDesc);
|
|
if (removeClasses !== false) {
|
|
$t.removeClass(c.tableClass);
|
|
}
|
|
};
|
|
|
|
this.addParser = function(parser) {
|
|
var i, l = parsers.length, a = true;
|
|
for (i = 0; i < l; i++) {
|
|
if (parsers[i].id.toLowerCase() === parser.id.toLowerCase()) {
|
|
a = false;
|
|
}
|
|
}
|
|
if (a) {
|
|
parsers.push(parser);
|
|
}
|
|
};
|
|
this.addWidget = function(widget) {
|
|
widgets.push(widget);
|
|
};
|
|
|
|
this.formatFloat = function(s, table) {
|
|
if (typeof(s) !== 'string' || s === '') { return s; }
|
|
if (table.config.usNumberFormat !== false) {
|
|
// 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)) {
|
|
s = s.replace(/^\s*\(/,'-').replace(/\)/,'');
|
|
}
|
|
var i = parseFloat(s);
|
|
// return the text instead of zero
|
|
return isNaN(i) ? $.trim(s) : i;
|
|
};
|
|
this.isDigit = function(s) {
|
|
// replace all unwanted chars and match.
|
|
return (/^[\-+(]?\d+[)]?$/).test(s.replace(/[,.'\s]/g, ''));
|
|
};
|
|
|
|
// regex used in natural sort
|
|
this.regex = [
|
|
/(^-?[0-9]+(\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi, // chunk/tokenize numbers & letters
|
|
/(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/, //date
|
|
/^0x[0-9a-f]+$/i, // hex
|
|
/^0/ // leading zeros
|
|
];
|
|
// used when replacing accented characters during sorting
|
|
this.characterEquivalents = {
|
|
"a" : "\u00e1\u00e0\u00e2\u00e3\u00e4", // áàâãä
|
|
"A" : "\u00c1\u00c0\u00c2\u00c3\u00c4", // ÁÀÂÃÄ
|
|
"c" : "\u00e7", // ç
|
|
"C" : "\u00c7", // Ç
|
|
"e" : "\u00e9\u00e8\u00ea\u00eb", // éèêë
|
|
"E" : "\u00c9\u00c8\u00ca\u00cb", // ÉÈÊË
|
|
"i" : "\u00ed\u00ec\u0130\u00ee\u00ef", // íìİîï
|
|
"I" : "\u00cd\u00cc\u0130\u00ce\u00cf", // ÍÌİÎÏ
|
|
"o" : "\u00f3\u00f2\u00f4\u00f5\u00f6", // óòôõö
|
|
"O" : "\u00d3\u00d2\u00d4\u00d5\u00d6", // ÓÒÔÕÖ
|
|
"S" : "\u00df", // ß
|
|
"u" : "\u00fa\u00f9\u00fb\u00fc", // úùûü
|
|
"U" : "\u00da\u00d9\u00db\u00dc" // ÚÙÛÜ
|
|
};
|
|
this.replaceAccents = function(s) {
|
|
var a, acc = '[', eq = this.characterEquivalents;
|
|
if (!this.characterRegex) {
|
|
this.characterRegexArray = {};
|
|
for (a in eq) {
|
|
if (typeof a === 'string') {
|
|
acc += eq[a];
|
|
this.characterRegexArray[a] = new RegExp('[' + eq[a] + ']', 'g');
|
|
}
|
|
}
|
|
this.characterRegex = new RegExp(acc + ']');
|
|
}
|
|
if (this.characterRegex.test(s)) {
|
|
for (a in eq) {
|
|
if (typeof a === 'string') {
|
|
s = s.replace( this.characterRegexArray[a], a );
|
|
}
|
|
}
|
|
}
|
|
return s;
|
|
};
|
|
|
|
// 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
|
|
this.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 ($h.data() && ( 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
|
|
val = cl.match( new RegExp(' ' + key + '-(\\w+)') )[1] || '';
|
|
}
|
|
return $.trim(val);
|
|
};
|
|
|
|
this.clearTableBody = function(table) {
|
|
$(table.tBodies).filter(':not(.' + table.config.cssInfoBlock + ')').empty();
|
|
};
|
|
|
|
}
|
|
})();
|
|
|
|
// make shortcut
|
|
var ts = $.tablesorter;
|
|
|
|
// extend plugin scope
|
|
$.fn.extend({
|
|
tablesorter: ts.construct
|
|
});
|
|
|
|
// add default parsers
|
|
ts.addParser({
|
|
id: "text",
|
|
is: function(s, table, node) {
|
|
return true;
|
|
},
|
|
format: function(s, table, cell, cellIndex) {
|
|
var c = table.config;
|
|
s = $.trim( c.ignoreCase ? s.toLocaleLowerCase() : s );
|
|
return c.sortLocaleCompare ? ts.replaceAccents(s) : s;
|
|
},
|
|
type: "text"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "currency",
|
|
is: function(s) {
|
|
return (/^\(?[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+/).test(s); // £$€¤¥¢
|
|
},
|
|
format: function(s, table) {
|
|
return ts.formatFloat(s.replace(/[^\w,. \-()]/g, ""), table);
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "ipAddress",
|
|
is: function(s) {
|
|
return (/^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
var i, item, a = s.split("."),
|
|
r = "",
|
|
l = a.length;
|
|
for (i = 0; i < l; i++) {
|
|
item = a[i];
|
|
if (item.length === 2) {
|
|
r += "0" + item;
|
|
} else {
|
|
r += item;
|
|
}
|
|
}
|
|
return ts.formatFloat(r, table);
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "url",
|
|
is: function(s) {
|
|
return (/^(https?|ftp|file):\/\//).test(s);
|
|
},
|
|
format: function(s) {
|
|
return $.trim(s.replace(/(https?|ftp|file):\/\//, ''));
|
|
},
|
|
type: "text"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "isoDate",
|
|
is: function(s) {
|
|
return (/^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
return ts.formatFloat((s !== "") ? (new Date(s.replace(/-/g, "/")).getTime() || "") : "", table);
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "percent",
|
|
is: function(s) {
|
|
return (/\d%\)?$/).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
return ts.formatFloat(s.replace(/%/g, ""), table);
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "usLongDate",
|
|
is: function(s) {
|
|
return s.match(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/);
|
|
},
|
|
format: function(s, table) {
|
|
return ts.formatFloat( (new Date(s).getTime() || ''), table);
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "shortDate", // "mmddyyyy", "ddmmyyyy" or "yyyymmdd"
|
|
is: function(s) {
|
|
// testing for ####-##-#### - so it's not perfect
|
|
return (/^(\d{2}|\d{4})[\/\-\,\.\s+]\d{2}[\/\-\.\,\s+](\d{2}|\d{4})$/).test(s);
|
|
},
|
|
format: function(s, table, cell, cellIndex) {
|
|
var c = table.config, ci = c.headerList[cellIndex],
|
|
format = ci.shortDateFormat;
|
|
if (typeof format === 'undefined') {
|
|
// cache header formatting so it doesn't getData for every cell in the column
|
|
format = ci.shortDateFormat = ts.getData( ci, c.headers[cellIndex], 'dateFormat') || c.dateFormat;
|
|
}
|
|
s = s.replace(/\s+/g," ").replace(/[\-|\.|\,]/g, "/");
|
|
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/$3");
|
|
}
|
|
return ts.formatFloat( (new Date(s).getTime() || ''), table);
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "time",
|
|
is: function(s) {
|
|
return (/^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/).test(s);
|
|
},
|
|
format: function(s, table) {
|
|
return ts.formatFloat( (new Date("2000/01/01 " + s).getTime() || ''), table);
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "digit",
|
|
is: function(s) {
|
|
return ts.isDigit(s);
|
|
},
|
|
format: function(s, table) {
|
|
return ts.formatFloat(s.replace(/[^\w,. \-()]/g, ""), table);
|
|
},
|
|
type: "numeric"
|
|
});
|
|
|
|
ts.addParser({
|
|
id: "metadata",
|
|
is: function(s) {
|
|
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",
|
|
format: function(table) {
|
|
var $tb, $tv, $tr, row, even, time, k, l,
|
|
c = table.config,
|
|
child = new RegExp(c.cssChildRow, 'i'),
|
|
b = $(table).children('tbody:not(.' + c.cssInfoBlock + ')'),
|
|
css = [ "even", "odd" ];
|
|
// maintain backwards compatibility
|
|
css = c.widgetZebra && c.hasOwnProperty('css') ? c.widgetZebra.css :
|
|
(c.widgetOptions && c.widgetOptions.hasOwnProperty('zebra')) ? c.widgetOptions.zebra : css;
|
|
if (c.debug) {
|
|
time = new Date();
|
|
}
|
|
for (k = 0; k < b.length; k++ ) {
|
|
// loop through the visible rows
|
|
$tb = $(b[k]);
|
|
l = $tb.children('tr').length;
|
|
if (l > 1) {
|
|
row = 0;
|
|
$tv = $tb.find('tr:visible');
|
|
$tb.addClass('tablesorter-hidden');
|
|
// revered back to using jQuery each - strangely it's the fastest method
|
|
$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(css[even ? 1 : 0]).addClass(css[even ? 0 : 1]);
|
|
});
|
|
$tb.removeClass('tablesorter-hidden');
|
|
}
|
|
}
|
|
if (c.debug) {
|
|
ts.benchmark("Applying Zebra widget", time);
|
|
}
|
|
}
|
|
});
|
|
|
|
})(jQuery); |