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