mirror of
https://github.com/Mottie/tablesorter.git
synced 2025-01-12 15:24:21 +00:00
Make header bindEvents function public; update stickyHeaders widget
Use keyup to allow pressing enter on links (if set by selectorSort option) Fixed cell targeting - broken in multiple header rows, with disabled cells (see pager ajax demo)
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Mottie
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5527bab1c0
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@ -543,9 +543,9 @@
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var a, i, j, o, s,
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c = table.config,
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k = !e[c.sortMultiSortKey],
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$this = $(table);
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$table = $(table);
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// Only call sortStart if sorting is enabled
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$this.trigger("sortStart", table);
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$table.trigger("sortStart", table);
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// get current column sort order
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cell.count = e[c.sortResetKey] ? 2 : (cell.count + 1) % (c.sortReset ? 3 : 2);
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// reset all sorts on non-current column - issue #30
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@ -629,7 +629,7 @@
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}
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}
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// sortBegin event triggered immediately before the sort
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$this.trigger("sortBegin", table);
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$table.trigger("sortBegin", table);
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// setTimeout needed so the processing icon shows up
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setTimeout(function(){
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// set css for headers
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@ -729,46 +729,11 @@
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}
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}
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function bindEvents(table){
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function bindMethods(table){
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var c = table.config,
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$this = c.$table,
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j, downTime;
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// apply event handling to headers
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c.$headers
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// http://stackoverflow.com/questions/5312849/jquery-find-self;
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.find(c.selectorSort).add( c.$headers.filter(c.selectorSort) )
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.unbind('mousedown.tablesorter mouseup.tablesorter sort.tablesorter keypress.tablesorter')
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.bind('mousedown.tablesorter mouseup.tablesorter sort.tablesorter keypress.tablesorter', function(e, external) {
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// only recognize left clicks or enter
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if ( ((e.which || e.button) !== 1 && !/sort|keypress/.test(e.type)) || (e.type === 'keypress' && e.which !== 13) ) {
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return;
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}
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// ignore long clicks (prevents resizable widget from initializing a sort)
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if (e.type === 'mouseup' && external !== true && (new Date().getTime() - downTime > 250)) { return; }
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// set timer on mousedown
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if (e.type === 'mousedown') {
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downTime = new Date().getTime();
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return e.target.tagName === "INPUT" ? '' : !c.cancelSelection;
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}
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if (c.delayInit && isEmptyObject(c.cache)) { buildCache(table); }
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// jQuery v1.2.6 doesn't have closest()
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var $cell = /TH|TD/.test(this.tagName) ? $(this) : $(this).parents('th, td').filter(':first'), cell = $cell[0];
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if (!cell.sortDisabled) {
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initSort(table, cell, e);
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}
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});
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if (c.cancelSelection) {
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// cancel selection
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c.$headers
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.attr('unselectable', 'on')
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.bind('selectstart', false)
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.css({
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'user-select': 'none',
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'MozUserSelect': 'none' // not needed for jQuery 1.8+
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});
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}
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$table = c.$table;
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// apply easy methods that trigger bound events
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$this
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$table
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.unbind('sortReset update updateRows updateCell updateAll addRows sorton appendCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave '.split(' ').join('.tablesorter '))
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.bind("sortReset.tablesorter", function(e){
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e.stopPropagation();
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@ -782,7 +747,8 @@
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ts.refreshWidgets(table, true, true);
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ts.restoreHeaders(table);
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buildHeaders(table);
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bindEvents(table);
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ts.bindEvents(table, c.$headers);
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bindMethods(table);
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commonUpdate(table, resort, callback);
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})
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.bind("update.tablesorter updateRows.tablesorter", function(e, resort, callback) {
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@ -793,10 +759,10 @@
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})
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.bind("updateCell.tablesorter", function(e, cell, resort, callback) {
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e.stopPropagation();
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$this.find(c.selectorRemove).remove();
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$table.find(c.selectorRemove).remove();
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// get position from the dom
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var l, row, icell,
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$tb = $this.find('tbody'),
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$tb = $table.find('tbody'),
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// update cache - format: function(s, table, cell, cellIndex)
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// no closest in jQuery v1.2.6 - tbdy = $tb.index( $(cell).closest('tbody') ),$row = $(cell).closest('tr');
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tbdy = $tb.index( $(cell).parents('tbody').filter(':first') ),
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@ -809,7 +775,7 @@
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l = c.cache[tbdy].normalized[row].length - 1;
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c.cache[tbdy].row[table.config.cache[tbdy].normalized[row][l]] = $row;
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c.cache[tbdy].normalized[row][icell] = c.parsers[icell].format( getElementText(table, cell, icell), table, cell, icell );
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checkResort($this, resort, callback);
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checkResort($table, resort, callback);
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}
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})
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.bind("addRows.tablesorter", function(e, $row, resort, callback) {
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@ -819,9 +785,10 @@
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updateHeader(table);
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commonUpdate(table, resort, callback);
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} else {
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var i, rows = $row.filter('tr').length,
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var i, j,
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rows = $row.filter('tr').length,
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dat = [], l = $row[0].cells.length,
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tbdy = $this.find('tbody').index( $row.parents('tbody').filter(':first') );
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tbdy = $table.find('tbody').index( $row.parents('tbody').filter(':first') );
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// fixes adding rows to an empty table - see issue #179
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if (!c.parsers) {
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buildParserCache(table);
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@ -840,20 +807,20 @@
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dat = [];
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}
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// resort using current settings
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checkResort($this, resort, callback);
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checkResort($table, resort, callback);
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}
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})
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.bind("sorton.tablesorter", function(e, list, callback, init) {
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var c = table.config;
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e.stopPropagation();
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$this.trigger("sortStart", this);
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$table.trigger("sortStart", this);
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// update header count index
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updateHeaderSortCount(table, list);
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// set css for headers
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setHeadersCss(table);
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// fixes #346
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if (c.delayInit && isEmptyObject(c.cache)) { buildCache(table); }
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$this.trigger("sortBegin", this);
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$table.trigger("sortBegin", this);
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// sort the table and append it to the dom
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multisort(table);
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appendToTable(table, init);
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@ -909,7 +876,7 @@
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}
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var k = '',
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$this = $(table),
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$table = $(table),
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m = $.metadata;
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// initialization flag
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table.hasInitialized = false;
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@ -931,11 +898,11 @@
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// digit sort text location; keeping max+/- for backwards compatibility
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c.string = { 'max': 1, 'min': -1, 'max+': 1, 'max-': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false };
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// add table theme class only if there isn't already one there
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if (!/tablesorter\-/.test($this.attr('class'))) {
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if (!/tablesorter\-/.test($table.attr('class'))) {
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k = (c.theme !== '' ? ' tablesorter-' + c.theme : '');
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}
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c.$table = $this.addClass(ts.css.table + ' ' + c.tableClass + k);
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c.$tbodies = $this.children('tbody:not(.' + c.cssInfoBlock + ')');
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c.$table = $table.addClass(ts.css.table + ' ' + c.tableClass + k);
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c.$tbodies = $table.children('tbody:not(.' + c.cssInfoBlock + ')');
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c.widgetInit = {}; // keep a list of initialized widgets
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// build headers
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buildHeaders(table);
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@ -948,19 +915,20 @@
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// delayInit will delay building the cache until the user starts a sort
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if (!c.delayInit) { buildCache(table); }
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// bind all header events and methods
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bindEvents(table);
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ts.bindEvents(table, c.$headers);
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bindMethods(table);
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// get sort list from jQuery data or metadata
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// in jQuery < 1.4, an error occurs when calling $this.data()
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if (c.supportsDataObject && typeof $this.data().sortlist !== 'undefined') {
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c.sortList = $this.data().sortlist;
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} else if (m && ($this.metadata() && $this.metadata().sortlist)) {
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c.sortList = $this.metadata().sortlist;
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// in jQuery < 1.4, an error occurs when calling $table.data()
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if (c.supportsDataObject && typeof $table.data().sortlist !== 'undefined') {
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c.sortList = $table.data().sortlist;
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} else if (m && ($table.metadata() && $table.metadata().sortlist)) {
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c.sortList = $table.metadata().sortlist;
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}
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// apply widget init code
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ts.applyWidget(table, true);
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// if user has supplied a sort list to constructor
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if (c.sortList.length > 0) {
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$this.trigger("sorton", [c.sortList, {}, !c.initWidgets]);
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$table.trigger("sorton", [c.sortList, {}, !c.initWidgets]);
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} else if (c.initWidgets) {
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// apply widget format
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ts.applyWidget(table);
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@ -968,7 +936,7 @@
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// show processesing icon
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if (c.showProcessing) {
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$this
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$table
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.unbind('sortBegin.tablesorter sortEnd.tablesorter')
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.bind('sortBegin.tablesorter sortEnd.tablesorter', function(e) {
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ts.isProcessing(table, e.type === 'sortBegin');
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@ -981,7 +949,7 @@
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if (c.debug) {
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ts.benchmark("Overall initialization time", $.data( table, 'startoveralltimer'));
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}
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$this.trigger('tablesorter-initialized', table);
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$table.trigger('tablesorter-initialized', table);
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if (typeof c.initialized === 'function') { c.initialized(table); }
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};
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@ -1026,6 +994,46 @@
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$(table)[0].config.$tbodies.empty();
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};
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ts.bindEvents = function(table, $headers){
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var downTime,
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c = table.config;
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// apply event handling to headers and/or additional headers (stickyheaders, scroller, etc)
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$headers
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// http://stackoverflow.com/questions/5312849/jquery-find-self;
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.find(c.selectorSort).add( $headers.filter(c.selectorSort) )
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.unbind('mousedown.tablesorter mouseup.tablesorter sort.tablesorter keyup.tablesorter')
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.bind('mousedown.tablesorter mouseup.tablesorter sort.tablesorter keyup.tablesorter', function(e, external) {
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var cell, type = e.type;
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// only recognize left clicks or enter
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if ( ((e.which || e.button) !== 1 && !/sort|keyup/.test(type)) || (type === 'keyup' && e.which !== 13) ) {
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return;
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}
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// ignore long clicks (prevents resizable widget from initializing a sort)
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if (type === 'mouseup' && external !== true && (new Date().getTime() - downTime > 250)) { return; }
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// set timer on mousedown
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if (type === 'mousedown') {
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downTime = new Date().getTime();
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return e.target.tagName === "INPUT" ? '' : !c.cancelSelection;
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}
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if (c.delayInit && isEmptyObject(c.cache)) { buildCache(table); }
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// jQuery v1.2.6 doesn't have closest()
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cell = /TH|TD/.test(this.tagName) ? this : $(this).parents('th, td')[0];
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if (!cell.sortDisabled) {
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initSort(table, cell, e);
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}
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});
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if (c.cancelSelection) {
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// cancel selection
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$headers
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.attr('unselectable', 'on')
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.bind('selectstart', false)
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.css({
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'user-select': 'none',
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'MozUserSelect': 'none' // not needed for jQuery 1.8+
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});
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}
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};
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// restore headers
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ts.restoreHeaders = function(table){
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var c = table.config;
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@ -707,6 +707,7 @@ ts.filter = {
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},
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bindSearch: function(table, $el) {
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table = $(table)[0];
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$el = $($el); // allow passing a selector string
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var external, wo = table.config.widgetOptions;
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// include change for select - fixes #473
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$el.unbind('keyup search change filterReset')
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@ -1161,24 +1162,9 @@ ts.addWidget({
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.bind('pagerComplete.tsSticky', function() {
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resizeHeader();
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});
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// http://stackoverflow.com/questions/5312849/jquery-find-self;
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$header.find(c.selectorSort).add( c.$headers.filter(c.selectorSort) ).each(function(indx) {
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var $header = $(this),
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// clicking on sticky will trigger sort
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$cell = $stickyThead.children('tr.tablesorter-headerRow').children().eq(indx).bind('mouseup', function(event) {
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$header.trigger(event, true); // external mouseup flag (click timer is ignored)
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});
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// prevent sticky header text selection
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if (c.cancelSelection) {
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$cell
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.attr('unselectable', 'on')
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.bind('selectstart', false)
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.css({
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'user-select': 'none',
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'MozUserSelect': 'none'
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});
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}
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});
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ts.bindEvents(table, $stickyThead.children().children());
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// add stickyheaders AFTER the table. If the table is selected by ID, the original one (first) will be returned.
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$table.after( $stickyTable );
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// make it sticky!
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