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added refreshWidgets method & updated destroy method

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This commit is contained in:
Rob Garrison 2012-07-25 14:55:13 -05:00
parent 98dd14569a
commit aa7b85d75a
1 changed files with 52 additions and 17 deletions
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69
js/jquery.tablesorter.js
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@ -72,7 +72,7 @@
cssDesc : 'tablesorter-headerSortDown',
cssHeader : 'tablesorter-header',
cssHeaderRow : 'tablesorter-headerRow',
cssIcon : '', // if this class exists, a <i> will be added to the header automatically
cssIcon : 'tablesorter-icon', // if this class exists, a <i> will be added to the header automatically
cssInfoBlock : 'tablesorter-infoOnly', // don't sort tbody with this class name
// selectors
@ -107,7 +107,6 @@
}
ts.benchmark = benchmark;
ts.hasInitialized = false;
function getElementText(table, node, cellIndex) {
if (!node) { return ""; }
@ -378,8 +377,8 @@
function buildHeaders(table) {
var header_index = computeThIndexes(table), ch, $t,
$th, lock, time, $tableHeaders, c = table.config;
t, c.headerList = [];
t, $th, lock, time, $tableHeaders, c = table.config;
c.headerList = [];
if (c.debug) {
time = new Date();
}
@ -393,7 +392,12 @@
this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
this.order = formatSortingOrder( ts.getData($t, ch, 'sortInitialOrder') || c.sortInitialOrder ) ? [1,0,2] : [0,1,2];
this.count = -1; // set to -1 because clicking on the header automatically adds one
if (ts.getData($t, ch, 'sorter') === 'false') { this.sortDisabled = true; }
if (ts.getData($t, ch, 'sorter') === 'false') {
this.sortDisabled = true;
$t.addClass('sorter-false');
} else {
$t.removeClass('sorter-false');
}
this.lockedOrder = false;
lock = ts.getData($t, ch, 'lockedOrder') || false;
if (typeof(lock) !== 'undefined' && lock !== false) {
@ -554,6 +558,8 @@
var $headers, $cell, $this,
c, i, j, k, a, s, o, downTime,
m = $.metadata;
// initialization flag
this.hasInitialized = false;
// new blank config object
this.config = {};
// merge and extend
@ -753,6 +759,9 @@
// apply widgets
applyWidget(this, init);
})
.bind("refreshWidgets", function(e, all){
ts.refreshWidgets(this, all);
})
.bind("destroy", function(e, c, cb){
ts.destroy(this, c, cb);
});
@ -774,7 +783,7 @@
}
// initialized
ts.hasInitialized = true;
this.hasInitialized = true;
if (c.debug) {
ts.benchmark("Overall initialization time", $.data( this, 'startoveralltimer'));
}
@ -876,21 +885,49 @@
return b - a;
};
ts.destroy = function(table, removeClasses){
var $t = $(table), c = table.config;
ts.refreshWidgets = function(table, doAll, dontapply) {
var c = table.config,
cw = c.widgets,
w = ts.widgets, l = w.length;
// remove previous widgets
for (i = 0; i < l; i++){
if ( w[i] && w[i].id && (doAll || $.inArray( w[i].id, cw ) < 0) ) {
if (c.debug) { log( 'removing ' + w[i].id ); }
if (w[i].hasOwnProperty('remove')) { w[i].remove(table, c, c.widgetOptions); }
}
}
if (dontapply !== true) {
applyWidget(table, doAll);
}
};
ts.destroy = function(table, removeClasses, callback){
var $t = $(table), c = table.config,
$h = $t.find('thead:first');
// remove widget added rows
$t.find('thead:first tr:not(.' + c.cssHeader + ')').remove();
$h.find('tr:not(.' + c.cssHeaderRow + ')').remove();
// remove resizer widget stuff
$t.find('thead:first .tablesorter-resizer').remove();
$h.find('.tablesorter-resizer').remove();
// remove all widgets
ts.refreshWidgets(table, true, true);
// disable tablesorter
$t
.unbind('update updateCell addRows sorton appendCache applyWidgetId applyWidgets destroy mouseup mouseleave')
.find(c.selectorHeaders)
.removeData('tablesorter')
.unbind('update updateCell addRows sorton appendCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave')
.find('.' + c.cssHeader)
.unbind('click mousedown mousemove mouseup')
.removeClass(c.cssHeader + ' ' + c.cssAsc + ' ' + c.cssDesc);
.removeClass(c.cssHeader + ' ' + c.cssAsc + ' ' + c.cssDesc)
.find('.tablesorter-header-inner').each(function(){
if (c.cssIcon !== '') { $(this).find('.' + c.cssIcon).remove(); }
$(this).replaceWith( $(this).contents() );
});
if (removeClasses !== false) {
$t.removeClass(c.tableClass);
}
if (typeof callback === 'function') {
console.debug('running callback');
callback(table);
}
};
ts.addParser = function(parser) {
@ -1167,9 +1204,7 @@
format: function(table, c, wo) {
var $tb, $tv, $tr, row, even, time, k, l,
child = new RegExp(c.cssChildRow, 'i'),
b = $(table).children('tbody:not(.' + c.cssInfoBlock + ')'),
// maintain backwards compatibility
css = wo.zebra;
b = $(table).children('tbody:not(.' + c.cssInfoBlock + ')');
if (c.debug) {
time = new Date();
}
@ -1186,7 +1221,7 @@
// 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]);
$tr.removeClass(wo.zebra[even ? 1 : 0]).addClass(wo.zebra[even ? 0 : 1]);
});
}
}