| /* |
| * |
| * TableSorter 2.0 - Client-side table sorting with ease! |
| * Version 2.0.5b |
| * @requires jQuery v1.2.3 |
| * |
| * Copyright (c) 2007 Christian Bach |
| * Examples and docs at: http://tablesorter.com |
| * Dual licensed under the MIT and GPL licenses: |
| * http://www.opensource.org/licenses/mit-license.php |
| * http://www.gnu.org/licenses/gpl.html |
| * |
| */ |
| /** |
| * |
| * @description Create a sortable table with multi-column sorting capabilitys |
| * |
| * @example $('table').tablesorter(); |
| * @desc Create a simple tablesorter interface. |
| * |
| * @example $('table').tablesorter({ sortList:[[0,0],[1,0]] }); |
| * @desc Create a tablesorter interface and sort on the first and secound column column headers. |
| * |
| * @example $('table').tablesorter({ headers: { 0: { sorter: false}, 1: {sorter: false} } }); |
| * |
| * @desc Create a tablesorter interface and disableing the first and second column headers. |
| * |
| * |
| * @example $('table').tablesorter({ headers: { 0: {sorter:"integer"}, 1: {sorter:"currency"} } }); |
| * |
| * @desc Create a tablesorter interface and set a column parser for the first |
| * and second column. |
| * |
| * |
| * @param Object |
| * settings An object literal containing key/value pairs to provide |
| * optional settings. |
| * |
| * |
| * @option String cssHeader (optional) A string of the class name to be appended |
| * to sortable tr elements in the thead of the table. Default value: |
| * "header" |
| * |
| * @option String cssAsc (optional) A string of the class name to be appended to |
| * sortable tr elements in the thead on a ascending sort. Default value: |
| * "headerSortUp" |
| * |
| * @option String cssDesc (optional) A string of the class name to be appended |
| * to sortable tr elements in the thead on a descending sort. Default |
| * value: "headerSortDown" |
| * |
| * @option String sortInitialOrder (optional) A string of the inital sorting |
| * order can be asc or desc. Default value: "asc" |
| * |
| * @option String sortMultisortKey (optional) A string of the multi-column sort |
| * key. Default value: "shiftKey" |
| * |
| * @option String textExtraction (optional) A string of the text-extraction |
| * method to use. For complex html structures inside td cell set this |
| * option to "complex", on large tables the complex option can be slow. |
| * Default value: "simple" |
| * |
| * @option Object headers (optional) An array containing the forces sorting |
| * rules. This option let's you specify a default sorting rule. Default |
| * value: null |
| * |
| * @option Array sortList (optional) An array containing the forces sorting |
| * rules. This option let's you specify a default sorting rule. Default |
| * value: null |
| * |
| * @option Array sortForce (optional) An array containing forced sorting rules. |
| * This option let's you specify a default sorting rule, which is |
| * prepended to user-selected rules. Default value: null |
| * |
| * @option Boolean sortLocaleCompare (optional) Boolean flag indicating whatever |
| * to use String.localeCampare method or not. Default set to true. |
| * |
| * |
| * @option Array sortAppend (optional) An array containing forced sorting rules. |
| * This option let's you specify a default sorting rule, which is |
| * appended to user-selected rules. Default value: null |
| * |
| * @option Boolean widthFixed (optional) Boolean flag indicating if tablesorter |
| * should apply fixed widths to the table columns. This is usefull when |
| * using the pager companion plugin. This options requires the dimension |
| * jquery plugin. Default value: false |
| * |
| * @option Boolean cancelSelection (optional) Boolean flag indicating if |
| * tablesorter should cancel selection of the table headers text. |
| * Default value: true |
| * |
| * @option Boolean debug (optional) Boolean flag indicating if tablesorter |
| * should display debuging information usefull for development. |
| * |
| * @type jQuery |
| * |
| * @name tablesorter |
| * |
| * @cat Plugins/Tablesorter |
| * |
| * @author Christian Bach/christian.bach@polyester.se |
| */ |
| |
| (function ($) { |
| $.extend({ |
| tablesorter: new |
| function () { |
| |
| var parsers = [], |
| widgets = []; |
| |
| this.defaults = { |
| cssHeader: "header", |
| cssAsc: "headerSortUp", |
| cssDesc: "headerSortDown", |
| cssChildRow: "expand-child", |
| sortInitialOrder: "asc", |
| sortMultiSortKey: "shiftKey", |
| sortForce: null, |
| sortAppend: null, |
| sortLocaleCompare: true, |
| textExtraction: "simple", |
| parsers: {}, widgets: [], |
| widgetZebra: { |
| css: ["even", "odd"] |
| }, headers: {}, widthFixed: false, |
| cancelSelection: true, |
| sortList: [], |
| headerList: [], |
| dateFormat: "us", |
| decimal: '/\.|\,/g', |
| onRenderHeader: null, |
| selectorHeaders: 'thead th', |
| debug: false |
| }; |
| |
| /* debuging utils */ |
| |
| function benchmark(s, d) { |
| log(s + "," + (new Date().getTime() - d.getTime()) + "ms"); |
| } |
| |
| this.benchmark = benchmark; |
| |
| function log(s) { |
| if (typeof console != "undefined" && typeof console.debug != "undefined") { |
| console.log(s); |
| } else { |
| alert(s); |
| } |
| } |
| |
| /* parsers utils */ |
| |
| function buildParserCache(table, $headers) { |
| |
| if (table.config.debug) { |
| var parsersDebug = ""; |
| } |
| |
| if (table.tBodies.length == 0) return; // In the case of empty tables |
| var rows = table.tBodies[0].rows; |
| |
| if (rows[0]) { |
| |
| var list = [], |
| cells = rows[0].cells, |
| l = cells.length; |
| |
| for (var i = 0; i < l; i++) { |
| |
| var p = false; |
| |
| if ($.metadata && ($($headers[i]).metadata() && $($headers[i]).metadata().sorter)) { |
| |
| p = getParserById($($headers[i]).metadata().sorter); |
| |
| } else if ((table.config.headers[i] && table.config.headers[i].sorter)) { |
| |
| p = getParserById(table.config.headers[i].sorter); |
| } |
| if (!p) { |
| |
| p = detectParserForColumn(table, rows, -1, i); |
| } |
| |
| if (table.config.debug) { |
| parsersDebug += "column:" + i + " parser:" + p.id + "\n"; |
| } |
| |
| list.push(p); |
| } |
| } |
| |
| if (table.config.debug) { |
| log(parsersDebug); |
| } |
| |
| return list; |
| }; |
| |
| function detectParserForColumn(table, rows, rowIndex, cellIndex) { |
| var l = parsers.length, |
| node = false, |
| nodeValue = false, |
| keepLooking = true; |
| while (nodeValue == '' && keepLooking) { |
| rowIndex++; |
| if (rows[rowIndex]) { |
| node = getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex); |
| nodeValue = trimAndGetNodeText(table.config, node); |
| if (table.config.debug) { |
| log('Checking if value was empty on row:' + rowIndex); |
| } |
| } else { |
| keepLooking = false; |
| } |
| } |
| for (var i = 1; i < l; i++) { |
| if (parsers[i].is(nodeValue, table, node)) { |
| return parsers[i]; |
| } |
| } |
| // 0 is always the generic parser (text) |
| return parsers[0]; |
| } |
| |
| function getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex) { |
| return rows[rowIndex].cells[cellIndex]; |
| } |
| |
| function trimAndGetNodeText(config, node) { |
| return $.trim(getElementText(config, node)); |
| } |
| |
| function getParserById(name) { |
| var l = parsers.length; |
| for (var i = 0; i < l; i++) { |
| if (parsers[i].id.toLowerCase() == name.toLowerCase()) { |
| return parsers[i]; |
| } |
| } |
| return false; |
| } |
| |
| /* utils */ |
| |
| function buildCache(table) { |
| |
| if (table.config.debug) { |
| var cacheTime = new Date(); |
| } |
| |
| var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0, |
| totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length) || 0, |
| parsers = table.config.parsers, |
| cache = { |
| row: [], |
| normalized: [] |
| }; |
| |
| for (var i = 0; i < totalRows; ++i) { |
| |
| /** Add the table data to main data array */ |
| var c = $(table.tBodies[0].rows[i]), |
| cols = []; |
| |
| // if this is a child row, add it to the last row's children and |
| // continue to the next row |
| if (c.hasClass(table.config.cssChildRow)) { |
| cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add(c); |
| // go to the next for loop |
| continue; |
| } |
| |
| cache.row.push(c); |
| |
| for (var j = 0; j < totalCells; ++j) { |
| cols.push(parsers[j].format(getElementText(table.config, c[0].cells[j]), table, c[0].cells[j])); |
| } |
| |
| cols.push(cache.normalized.length); // add position for rowCache |
| cache.normalized.push(cols); |
| cols = null; |
| }; |
| |
| if (table.config.debug) { |
| benchmark("Building cache for " + totalRows + " rows:", cacheTime); |
| } |
| |
| return cache; |
| }; |
| |
| function getElementText(config, node) { |
| |
| var text = ""; |
| |
| if (!node) return ""; |
| |
| if (!config.supportsTextContent) config.supportsTextContent = node.textContent || false; |
| |
| if (config.textExtraction == "simple") { |
| if (config.supportsTextContent) { |
| text = node.textContent; |
| } else { |
| if (node.childNodes[0] && node.childNodes[0].hasChildNodes()) { |
| text = node.childNodes[0].innerHTML; |
| } else { |
| text = node.innerHTML; |
| } |
| } |
| } else { |
| if (typeof(config.textExtraction) == "function") { |
| text = config.textExtraction(node); |
| } else { |
| text = $(node).text(); |
| } |
| } |
| return text; |
| } |
| |
| function appendToTable(table, cache) { |
| |
| if (table.config.debug) { |
| var appendTime = new Date() |
| } |
| |
| var c = cache, |
| r = c.row, |
| n = c.normalized, |
| totalRows = n.length, |
| checkCell = (n[0].length - 1), |
| tableBody = $(table.tBodies[0]), |
| rows = []; |
| |
| |
| for (var i = 0; i < totalRows; i++) { |
| var pos = n[i][checkCell]; |
| |
| rows.push(r[pos]); |
| |
| if (!table.config.appender) { |
| |
| //var o = ; |
| var l = r[pos].length; |
| for (var j = 0; j < l; j++) { |
| tableBody[0].appendChild(r[pos][j]); |
| } |
| |
| // |
| } |
| } |
| |
| |
| |
| if (table.config.appender) { |
| |
| table.config.appender(table, rows); |
| } |
| |
| rows = null; |
| |
| if (table.config.debug) { |
| benchmark("Rebuilt table:", appendTime); |
| } |
| |
| // apply table widgets |
| applyWidget(table); |
| |
| // trigger sortend |
| setTimeout(function () { |
| $(table).trigger("sortEnd"); |
| }, 0); |
| |
| }; |
| |
| function buildHeaders(table) { |
| |
| if (table.config.debug) { |
| var time = new Date(); |
| } |
| |
| var meta = ($.metadata) ? true : false; |
| |
| var header_index = computeTableHeaderCellIndexes(table); |
| |
| $tableHeaders = $(table.config.selectorHeaders, table).each(function (index) { |
| |
| this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex]; |
| // this.column = index; |
| this.order = formatSortingOrder(table.config.sortInitialOrder); |
| |
| |
| this.count = this.order; |
| |
| if (checkHeaderMetadata(this) || checkHeaderOptions(table, index)) this.sortDisabled = true; |
| if (checkHeaderOptionsSortingLocked(table, index)) this.order = this.lockedOrder = checkHeaderOptionsSortingLocked(table, index); |
| |
| if (!this.sortDisabled) { |
| var $th = $(this).addClass(table.config.cssHeader); |
| if (table.config.onRenderHeader) table.config.onRenderHeader.apply($th); |
| } |
| |
| // add cell to headerList |
| table.config.headerList[index] = this; |
| }); |
| |
| if (table.config.debug) { |
| benchmark("Built headers:", time); |
| log($tableHeaders); |
| } |
| |
| return $tableHeaders; |
| |
| }; |
| |
| // from: |
| // http://www.javascripttoolbox.com/lib/table/examples.php |
| // http://www.javascripttoolbox.com/temp/table_cellindex.html |
| |
| |
| function computeTableHeaderCellIndexes(t) { |
| var matrix = []; |
| var lookup = {}; |
| var thead = t.getElementsByTagName('THEAD')[0]; |
| var trs = thead.getElementsByTagName('TR'); |
| |
| for (var i = 0; i < trs.length; i++) { |
| var cells = trs[i].cells; |
| for (var j = 0; j < cells.length; j++) { |
| var c = cells[j]; |
| |
| var rowIndex = c.parentNode.rowIndex; |
| var cellId = rowIndex + "-" + c.cellIndex; |
| var rowSpan = c.rowSpan || 1; |
| var colSpan = c.colSpan || 1 |
| var firstAvailCol; |
| if (typeof(matrix[rowIndex]) == "undefined") { |
| matrix[rowIndex] = []; |
| } |
| // Find first available column in the first row |
| for (var k = 0; k < matrix[rowIndex].length + 1; k++) { |
| if (typeof(matrix[rowIndex][k]) == "undefined") { |
| firstAvailCol = k; |
| break; |
| } |
| } |
| lookup[cellId] = firstAvailCol; |
| for (var k = rowIndex; k < rowIndex + rowSpan; k++) { |
| if (typeof(matrix[k]) == "undefined") { |
| matrix[k] = []; |
| } |
| var matrixrow = matrix[k]; |
| for (var l = firstAvailCol; l < firstAvailCol + colSpan; l++) { |
| matrixrow[l] = "x"; |
| } |
| } |
| } |
| } |
| return lookup; |
| } |
| |
| function checkCellColSpan(table, rows, row) { |
| var arr = [], |
| r = table.tHead.rows, |
| c = r[row].cells; |
| |
| for (var i = 0; i < c.length; i++) { |
| var cell = c[i]; |
| |
| if (cell.colSpan > 1) { |
| arr = arr.concat(checkCellColSpan(table, headerArr, row++)); |
| } else { |
| if (table.tHead.length == 1 || (cell.rowSpan > 1 || !r[row + 1])) { |
| arr.push(cell); |
| } |
| // headerArr[row] = (i+row); |
| } |
| } |
| return arr; |
| }; |
| |
| function checkHeaderMetadata(cell) { |
| if (($.metadata) && ($(cell).metadata().sorter === false)) { |
| return true; |
| }; |
| return false; |
| } |
| |
| function checkHeaderOptions(table, i) { |
| if ((table.config.headers[i]) && (table.config.headers[i].sorter === false)) { |
| return true; |
| }; |
| return false; |
| } |
| |
| function checkHeaderOptionsSortingLocked(table, i) { |
| if ((table.config.headers[i]) && (table.config.headers[i].lockedOrder)) return table.config.headers[i].lockedOrder; |
| return false; |
| } |
| |
| function applyWidget(table) { |
| var c = table.config.widgets; |
| var l = c.length; |
| for (var i = 0; i < l; i++) { |
| |
| getWidgetById(c[i]).format(table); |
| } |
| |
| } |
| |
| function getWidgetById(name) { |
| var l = widgets.length; |
| for (var i = 0; i < l; i++) { |
| if (widgets[i].id.toLowerCase() == name.toLowerCase()) { |
| return widgets[i]; |
| } |
| } |
| }; |
| |
| function formatSortingOrder(v) { |
| if (typeof(v) != "Number") { |
| return (v.toLowerCase() == "desc") ? 1 : 0; |
| } else { |
| return (v == 1) ? 1 : 0; |
| } |
| } |
| |
| function isValueInArray(v, a) { |
| var l = a.length; |
| for (var i = 0; i < l; i++) { |
| if (a[i][0] == v) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| function setHeadersCss(table, $headers, list, css) { |
| // remove all header information |
| $headers.removeClass(css[0]).removeClass(css[1]); |
| |
| var h = []; |
| $headers.each(function (offset) { |
| if (!this.sortDisabled) { |
| h[this.column] = $(this); |
| } |
| }); |
| |
| var l = list.length; |
| for (var i = 0; i < l; i++) { |
| h[list[i][0]].addClass(css[list[i][1]]); |
| } |
| } |
| |
| function fixColumnWidth(table, $headers) { |
| var c = table.config; |
| if (c.widthFixed) { |
| var colgroup = $('<colgroup>'); |
| $("tr:first td", table.tBodies[0]).each(function () { |
| colgroup.append($('<col>').css('width', $(this).width())); |
| }); |
| $(table).prepend(colgroup); |
| }; |
| } |
| |
| function updateHeaderSortCount(table, sortList) { |
| var c = table.config, |
| l = sortList.length; |
| for (var i = 0; i < l; i++) { |
| var s = sortList[i], |
| o = c.headerList[s[0]]; |
| o.count = s[1]; |
| o.count++; |
| } |
| } |
| |
| /* sorting methods */ |
| |
| function multisort(table, sortList, cache) { |
| |
| if (table.config.debug) { |
| var sortTime = new Date(); |
| } |
| |
| var dynamicExp = "var sortWrapper = function(a,b) {", |
| l = sortList.length; |
| |
| // TODO: inline functions. |
| for (var i = 0; i < l; i++) { |
| |
| var c = sortList[i][0]; |
| var order = sortList[i][1]; |
| // var s = (getCachedSortType(table.config.parsers,c) == "text") ? |
| // ((order == 0) ? "sortText" : "sortTextDesc") : ((order == 0) ? |
| // "sortNumeric" : "sortNumericDesc"); |
| // var s = (table.config.parsers[c].type == "text") ? ((order == 0) |
| // ? makeSortText(c) : makeSortTextDesc(c)) : ((order == 0) ? |
| // makeSortNumeric(c) : makeSortNumericDesc(c)); |
| var s = (table.config.parsers[c].type == "text") ? ((order == 0) ? makeSortFunction("text", "asc", c) : makeSortFunction("text", "desc", c)) : ((order == 0) ? makeSortFunction("numeric", "asc", c) : makeSortFunction("numeric", "desc", c)); |
| var e = "e" + i; |
| |
| dynamicExp += "var " + e + " = " + s; // + "(a[" + c + "],b[" + c |
| // + "]); "; |
| dynamicExp += "if(" + e + ") { return " + e + "; } "; |
| dynamicExp += "else { "; |
| |
| } |
| |
| // if value is the same keep orignal order |
| var orgOrderCol = cache.normalized[0].length - 1; |
| dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];"; |
| |
| for (var i = 0; i < l; i++) { |
| dynamicExp += "}; "; |
| } |
| |
| dynamicExp += "return 0; "; |
| dynamicExp += "}; "; |
| |
| if (table.config.debug) { |
| benchmark("Evaling expression:" + dynamicExp, new Date()); |
| } |
| |
| eval(dynamicExp); |
| |
| cache.normalized.sort(sortWrapper); |
| |
| if (table.config.debug) { |
| benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time:", sortTime); |
| } |
| |
| return cache; |
| }; |
| |
| function makeSortFunction(type, direction, index) { |
| var a = "a[" + index + "]", |
| b = "b[" + index + "]"; |
| if (type == 'text' && direction == 'asc') { |
| return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + a + " < " + b + ") ? -1 : 1 )));"; |
| } else if (type == 'text' && direction == 'desc') { |
| return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + b + " < " + a + ") ? -1 : 1 )));"; |
| } else if (type == 'numeric' && direction == 'asc') { |
| return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + a + " - " + b + "));"; |
| } else if (type == 'numeric' && direction == 'desc') { |
| return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + b + " - " + a + "));"; |
| } |
| }; |
| |
| function makeSortText(i) { |
| return "((a[" + i + "] < b[" + i + "]) ? -1 : ((a[" + i + "] > b[" + i + "]) ? 1 : 0));"; |
| }; |
| |
| function makeSortTextDesc(i) { |
| return "((b[" + i + "] < a[" + i + "]) ? -1 : ((b[" + i + "] > a[" + i + "]) ? 1 : 0));"; |
| }; |
| |
| function makeSortNumeric(i) { |
| return "a[" + i + "]-b[" + i + "];"; |
| }; |
| |
| function makeSortNumericDesc(i) { |
| return "b[" + i + "]-a[" + i + "];"; |
| }; |
| |
| function sortText(a, b) { |
| if (table.config.sortLocaleCompare) return a.localeCompare(b); |
| return ((a < b) ? -1 : ((a > b) ? 1 : 0)); |
| }; |
| |
| function sortTextDesc(a, b) { |
| if (table.config.sortLocaleCompare) return b.localeCompare(a); |
| return ((b < a) ? -1 : ((b > a) ? 1 : 0)); |
| }; |
| |
| function sortNumeric(a, b) { |
| return a - b; |
| }; |
| |
| function sortNumericDesc(a, b) { |
| return b - a; |
| }; |
| |
| function getCachedSortType(parsers, i) { |
| return parsers[i].type; |
| }; /* public methods */ |
| this.construct = function (settings) { |
| return this.each(function () { |
| // if no thead or tbody quit. |
| if (!this.tHead || !this.tBodies) return; |
| // declare |
| var $this, $document, $headers, cache, config, shiftDown = 0, |
| sortOrder; |
| // new blank config object |
| this.config = {}; |
| // merge and extend. |
| config = $.extend(this.config, $.tablesorter.defaults, settings); |
| // store common expression for speed |
| $this = $(this); |
| // save the settings where they read |
| $.data(this, "tablesorter", config); |
| // build headers |
| $headers = buildHeaders(this); |
| // try to auto detect column type, and store in tables config |
| this.config.parsers = buildParserCache(this, $headers); |
| // build the cache for the tbody cells |
| cache = buildCache(this); |
| // get the css class names, could be done else where. |
| var sortCSS = [config.cssDesc, config.cssAsc]; |
| // fixate columns if the users supplies the fixedWidth option |
| fixColumnWidth(this); |
| // apply event handling to headers |
| // this is to big, perhaps break it out? |
| $headers.click( |
| |
| function (e) { |
| var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0; |
| if (!this.sortDisabled && totalRows > 0) { |
| // Only call sortStart if sorting is |
| // enabled. |
| $this.trigger("sortStart"); |
| // store exp, for speed |
| var $cell = $(this); |
| // get current column index |
| var i = this.column; |
| // get current column sort order |
| this.order = this.count++ % 2; |
| // always sort on the locked order. |
| if(this.lockedOrder) this.order = this.lockedOrder; |
| |
| // user only whants to sort on one |
| // column |
| if (!e[config.sortMultiSortKey]) { |
| // flush the sort list |
| config.sortList = []; |
| if (config.sortForce != null) { |
| var a = config.sortForce; |
| for (var j = 0; j < a.length; j++) { |
| if (a[j][0] != i) { |
| config.sortList.push(a[j]); |
| } |
| } |
| } |
| // add column to sort list |
| config.sortList.push([i, this.order]); |
| // multi column sorting |
| } else { |
| // the user has clicked on an all |
| // ready sortet column. |
| if (isValueInArray(i, config.sortList)) { |
| // revers the sorting direction |
| // for all tables. |
| for (var j = 0; j < config.sortList.length; j++) { |
| var s = config.sortList[j], |
| o = config.headerList[s[0]]; |
| if (s[0] == i) { |
| o.count = s[1]; |
| o.count++; |
| s[1] = o.count % 2; |
| } |
| } |
| } else { |
| // add column to sort list array |
| config.sortList.push([i, this.order]); |
| } |
| }; |
| setTimeout(function () { |
| // set css for headers |
| setHeadersCss($this[0], $headers, config.sortList, sortCSS); |
| appendToTable( |
| $this[0], multisort( |
| $this[0], config.sortList, cache) |
| ); |
| }, 1); |
| // stop normal event by returning false |
| return false; |
| } |
| // cancel selection |
| }).mousedown(function () { |
| if (config.cancelSelection) { |
| this.onselectstart = function () { |
| return false |
| }; |
| return false; |
| } |
| }); |
| // apply easy methods that trigger binded events |
| $this.bind("update", function () { |
| var me = this; |
| setTimeout(function () { |
| // rebuild parsers. |
| me.config.parsers = buildParserCache( |
| me, $headers); |
| // rebuild the cache map |
| cache = buildCache(me); |
| }, 1); |
| }).bind("updateCell", function (e, cell) { |
| var config = this.config; |
| // get position from the dom. |
| var pos = [(cell.parentNode.rowIndex - 1), cell.cellIndex]; |
| // update cache |
| cache.normalized[pos[0]][pos[1]] = config.parsers[pos[1]].format( |
| getElementText(config, cell), cell); |
| }).bind("sorton", function (e, list) { |
| $(this).trigger("sortStart"); |
| config.sortList = list; |
| // update and store the sortlist |
| var sortList = config.sortList; |
| // update header count index |
| updateHeaderSortCount(this, sortList); |
| // set css for headers |
| setHeadersCss(this, $headers, sortList, sortCSS); |
| // sort the table and append it to the dom |
| appendToTable(this, multisort(this, sortList, cache)); |
| }).bind("appendCache", function () { |
| appendToTable(this, cache); |
| }).bind("applyWidgetId", function (e, id) { |
| getWidgetById(id).format(this); |
| }).bind("applyWidgets", function () { |
| // apply widgets |
| applyWidget(this); |
| }); |
| if ($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) { |
| config.sortList = $(this).metadata().sortlist; |
| } |
| // if user has supplied a sort list to constructor. |
| if (config.sortList.length > 0) { |
| $this.trigger("sorton", [config.sortList]); |
| } |
| // apply widgets |
| applyWidget(this); |
| }); |
| }; |
| this.addParser = function (parser) { |
| var l = parsers.length, |
| a = true; |
| for (var i = 0; i < l; i++) { |
| if (parsers[i].id.toLowerCase() == parser.id.toLowerCase()) { |
| a = false; |
| } |
| } |
| if (a) { |
| parsers.push(parser); |
| }; |
| }; |
| this.addWidget = function (widget) { |
| widgets.push(widget); |
| }; |
| this.formatFloat = function (s) { |
| var i = parseFloat(s); |
| return (isNaN(i)) ? 0 : i; |
| }; |
| this.formatInt = function (s) { |
| var i = parseInt(s); |
| return (isNaN(i)) ? 0 : i; |
| }; |
| this.isDigit = function (s, config) { |
| // replace all an wanted chars and match. |
| return /^[-+]?\d*$/.test($.trim(s.replace(/[,.']/g, ''))); |
| }; |
| this.clearTableBody = function (table) { |
| if ($.browser.msie) { |
| function empty() { |
| while (this.firstChild) |
| this.removeChild(this.firstChild); |
| } |
| empty.apply(table.tBodies[0]); |
| } else { |
| table.tBodies[0].innerHTML = ""; |
| } |
| }; |
| } |
| }); |
| |
| // extend plugin scope |
| $.fn.extend({ |
| tablesorter: $.tablesorter.construct |
| }); |
| |
| // make shortcut |
| var ts = $.tablesorter; |
| |
| // add default parsers |
| ts.addParser({ |
| id: "text", |
| is: function (s) { |
| return true; |
| }, format: function (s) { |
| return $.trim(s.toLocaleLowerCase()); |
| }, type: "text" |
| }); |
| |
| ts.addParser({ |
| id: "digit", |
| is: function (s, table) { |
| var c = table.config; |
| return $.tablesorter.isDigit(s, c); |
| }, format: function (s) { |
| return $.tablesorter.formatFloat(s); |
| }, type: "numeric" |
| }); |
| |
| ts.addParser({ |
| id: "currency", |
| is: function (s) { |
| return /^[£$€?.]/.test(s); |
| }, format: function (s) { |
| return $.tablesorter.formatFloat(s.replace(new RegExp(/[£$€]/g), "")); |
| }, 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) { |
| var a = s.split("."), |
| r = "", |
| l = a.length; |
| for (var i = 0; i < l; i++) { |
| var item = a[i]; |
| if (item.length == 2) { |
| r += "0" + item; |
| } else { |
| r += item; |
| } |
| } |
| return $.tablesorter.formatFloat(r); |
| }, type: "numeric" |
| }); |
| |
| ts.addParser({ |
| id: "url", |
| is: function (s) { |
| return /^(https?|ftp|file):\/\/$/.test(s); |
| }, format: function (s) { |
| return jQuery.trim(s.replace(new RegExp(/(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) { |
| return $.tablesorter.formatFloat((s != "") ? new Date(s.replace( |
| new RegExp(/-/g), "/")).getTime() : "0"); |
| }, type: "numeric" |
| }); |
| |
| ts.addParser({ |
| id: "percent", |
| is: function (s) { |
| return /\%$/.test($.trim(s)); |
| }, format: function (s) { |
| return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g), "")); |
| }, type: "numeric" |
| }); |
| |
| ts.addParser({ |
| id: "usLongDate", |
| is: function (s) { |
| return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/)); |
| }, format: function (s) { |
| return $.tablesorter.formatFloat(new Date(s).getTime()); |
| }, type: "numeric" |
| }); |
| |
| ts.addParser({ |
| id: "shortDate", |
| is: function (s) { |
| return /\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s); |
| }, format: function (s, table) { |
| var c = table.config; |
| s = s.replace(/\-/g, "/"); |
| if (c.dateFormat == "us") { |
| // reformat the string in ISO format |
| s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2"); |
| } else if (c.dateFormat == "uk") { |
| // reformat the string in ISO format |
| s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1"); |
| } else if (c.dateFormat == "dd/mm/yy" || c.dateFormat == "dd-mm-yy") { |
| s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/, "$1/$2/$3"); |
| } |
| return $.tablesorter.formatFloat(new Date(s).getTime()); |
| }, type: "numeric" |
| }); |
| ts.addParser({ |
| id: "time", |
| is: function (s) { |
| return /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s); |
| }, format: function (s) { |
| return $.tablesorter.formatFloat(new Date("2000/01/01 " + s).getTime()); |
| }, 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) { |
| if (table.config.debug) { |
| var time = new Date(); |
| } |
| var $tr, row = -1, |
| odd; |
| // loop through the visible rows |
| $("tr:visible", table.tBodies[0]).each(function (i) { |
| $tr = $(this); |
| // style children rows the same way the parent |
| // row was styled |
| if (!$tr.hasClass(table.config.cssChildRow)) row++; |
| odd = (row % 2 == 0); |
| $tr.removeClass( |
| table.config.widgetZebra.css[odd ? 0 : 1]).addClass( |
| table.config.widgetZebra.css[odd ? 1 : 0]) |
| }); |
| if (table.config.debug) { |
| $.tablesorter.benchmark("Applying Zebra widget", time); |
| } |
| } |
| }); |
| })(jQuery); |