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Add group_dateString option

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Mottie 2013-11-13 19:55:43 -06:00
parent 5b57f2f2ee
commit 9a04d7a304
2 changed files with 119 additions and 134 deletions
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115
docs/example-widget-grouping.html
View File

@ -54,8 +54,9 @@
}</style>
<!-- Tablesorter: required -->
<link rel="stylesheet" href="../css/theme.blue.css">
<link href="../css/theme.blue.css" rel="stylesheet">
<script src="../js/jquery.tablesorter.js"></script>
<script src="../js/jquery.tablesorter.widgets.js"></script>
<!-- grouping widget -->
<script src="../js/parsers/parser-input-select.js"></script>
@ -73,46 +74,56 @@
<script id="js">$(function(){
$("table").tablesorter({
theme : 'blue',
theme : "blue",
headers: {
0: { sorter: 'checkbox' },
3: { sorter: 'select' },
6: { sorter: 'inputs' }
0: { sorter: "checkbox" },
3: { sorter: "select" },
6: { sorter: "inputs" }
},
widgets: ['group'],
widgets: [ "group", "columns", "zebra" ],
widgetOptions: {
group_collapsible : true, // make the group header clickable and collapse the rows below it.
group_collapsed : false, // start with all groups collapsed (if true)
group_count : ' ({num})', // if not false, the "{num}" string is replaced with the number of rows in the group
group_count : " ({num})", // if not false, the "{num}" string is replaced with the number of rows in the group
// change these default date names based on your language preferences
group_months : [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ],
group_week : [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday' ],
group_time : [ 'AM', 'PM' ],
group_months : [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ],
group_week : [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ],
group_time : [ "AM", "PM" ],
// this function is used when "group-date" is set to create the date string
// you can just return date, date.toLocaleString(), date.toLocaleDateString() or d.toLocaleTimeString()
// reference: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date#Conversion_getter
group_dateString : function(date) {
return date.toLocaleString();
},
group_formatter : function(txt, col, table, c, wo) {
// txt = current text; col = current column
// table = current table (DOM); c = table.config; wo = table.config.widgetOptions
if (col === 7 && txt.indexOf('GMT') > 0) {
if (col === 7 && txt.indexOf("GMT") > 0) {
// remove "GMT-0000 (Xxxx Standard Time)" from the end of the full date
txt = txt.substring(0, txt.indexOf('GMT'));
txt = txt.substring(0, txt.indexOf("GMT"));
}
// If there are empty cells, name the group "Empty"
return txt === "" ? "Empty" : txt;
},
group_callback : function($cell, $rows, column, table){
// callback allowing modification of the group header labels
// $cell = current table cell (containing group header cells '.group-name' & '.group-count'
// $cell = current table cell (containing group header cells ".group-name" & ".group-count"
// $rows = all of the table rows for the current group; table = current table (DOM)
// column = current column being sorted/grouped
if (column === 2) {
var subtotal = 0;
$rows.each(function(){
subtotal += parseInt( $(this).find('td').eq(column).text() );
subtotal += parseInt( $(this).find("td").eq(column).text() );
});
$cell.find('.group-count').append('; subtotal: ' + subtotal );
$cell.find(".group-count").append("; subtotal: " + subtotal );
}
},
// event triggered on the table when the grouping widget has finished work
group_complete : 'groupingComplete'
group_complete : "groupingComplete"
}
});
@ -137,6 +148,14 @@
<ul>
<li>This widget will <strong>only work</strong> in tablesorter version 2.8+ and jQuery version 1.7+.</li>
<li>Please do not use this widget in very large tables (it might be really slow) <del>or when your table includes multiple tbodies</del>.</li>
<li>In <span class="version">v2.14</span>, added
<ul>
<li><code>group_dateString</code> option which is a function that allows you to format the date string when using the <code>group-date</code> header class name. This is the default function:
<pre class="prettyprint lang-js">group_dateString : function(date) { return date.toLocaleString(); }</pre>
Other functions that can be used are <code>date</code> (alone), <code>date.toLocaleString()</code>, <code>date.toLocaleDateString()</code> or <code>d.toLocaleTimeString()</code>. See <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date#Conversion_getter">this reference</a> for more details.</li>
</ul>
</li>
<li>In <span class="version">v2.13</span>, added <code>group_separator</code> option &amp; <code>group-separator-#</code> header class name. To see this in action, check out the <a href="example-parsers-file-type.html">file type parser demo</a>.</li>
<li>In <span class="version">v2.12</span>, added <code>group_callback</code> &amp; <code>group_complete</code> options. See options section below for details.</li>
<li>In <span class="version">v2.11</span>:
@ -144,7 +163,7 @@
<li>The grouping widget now works across multiple tbodies.</li>
<li>Added <code>group-false</code> header option which disables the grouping widget for a specific column.</li>
<li>Added the <code>group_collapsed</code> option - get more details in the options block below.</li>
<li>You can now toggle <strong>all</strong> group rows by holding down the shift key while clicking on a group header.</li>
<li>You can now toggle <strong>all</strong> group rows by holding down the <kbd>Shift</kbd> key while clicking on a group header.</li>
<li>This widget now works properly with the pager addon (pager addon updated).</li>
</ul>
</li>
@ -266,64 +285,20 @@
<h1>Page Header</h1>
<div>
<pre class="prettyprint lang-html">&lt;!-- Tablesorter: required --&gt;
&lt;link rel=&quot;stylesheet&quot; href=&quot;../css/theme.blue.css&quot;&gt;
&lt;link href=&quot;../css/theme.blue.css&quot; rel=&quot;stylesheet&quot;&gt;
&lt;script src=&quot;../js/jquery.tablesorter.js&quot;&gt;&lt;/script&gt;
&lt;script src=&quot;../js/jquery.tablesorter.widgets.js&quot;&gt;&lt;/script&gt;
&lt;!-- Grouping widget --&gt;
&lt;script src=&quot;../js/parsers/parser-input-select.js&quot;&gt;&lt;/script&gt;
&lt;script src=&quot;../js/widgets/widget-grouping.js&quot;&gt;&lt;/script&gt;
&lt;script&gt;
$(function(){
$(&quot;table&quot;).tablesorter({
theme : &#39;blue&#39;,
headers: {
0: { sorter: 'checkbox' },
3: { sorter: 'select' },
6: { sorter: 'inputs' }
},
widgets: [&#39;group&#39;],
widgetOptions: {
group_collapsible : true, // make the group header clickable and collapse the rows below it.
group_collapsed : false, // start with all groups collapsed
group_count : &#39; ({num})&#39;, // if not false, the &quot;{num}&quot; string is replaced with the number of rows in the group
// change these default date names based on your language preferences
group_months : [ &#39;Jan&#39;, &#39;Feb&#39;, &#39;Mar&#39;, &#39;Apr&#39;, &#39;May&#39;, &#39;Jun&#39;, &#39;Jul&#39;, &#39;Aug&#39;, &#39;Sep&#39;, &#39;Oct&#39;, &#39;Nov&#39;, &#39;Dec&#39; ],
group_week : [ &#39;Sunday&#39;, &#39;Monday&#39;, &#39;Tuesday&#39;, &#39;Wednesday&#39;, &#39;Thursday&#39;, &#39;Friday&#39;, &#39;Saturday&#39; ],
group_time : [ &#39;AM&#39;, &#39;PM&#39; ],
group_formatter : function(txt, col, table, c, wo) {
// txt = current text; col = current column
// table = current table (DOM); c = table.config; wo = table.config.widgetOptions
if (col === 7 && txt.indexOf('GMT') &gt; 0) {
// remove &quot;GMT-0000 (xxxx Standard Time)&quot; from the end of the full date
txt = txt.substring(0, txt.indexOf(&#39;GMT&#39;));
}
// If there are empty cells, name the group "Empty"
return txt === &quot;&quot; ? &quot;Empty&quot; : txt;
},
// add a group total to the "Numeric" column
group_callback : function($cell, $rows, column, table){
// callback allowing modification of the group header labels
// $cell = current table cell (containing group header cells '.group-name' & '.group-count'
// $rows = all of the table rows for the current group; table = current table (DOM)
// column = current column being sorted/grouped
if (column === 2) {
var subtotal = 0;
$rows.each(function(){
subtotal += parseInt( $(this).find('td').eq(column).text() );
});
$cell.find('.group-count').append('; subtotal: ' + subtotal );
}
},
// event triggered on the table when the grouping widget has finished work
group_complete : 'groupingComplete'
}
});
});
&lt;/script&gt;</pre>
&lt;script src=&quot;../js/widgets/widget-grouping.js&quot;&gt;&lt;/script&gt;</pre>
</div>
<h1>Script</h1>
<div id="javascript">
<pre class="prettyprint lang-js"></pre>
</div>
<h1>CSS</h1>
<div id="css">
<pre class="prettyprint lang-css"></pre>

134
js/widgets/widget-grouping.js
View File

@ -9,135 +9,145 @@
var ts = $.tablesorter;
ts.grouping = {
number : function(c, $col, txt, num, group){
var t, w;
number : function(c, $column, txt, num, group){
var value, word;
if (num > 1 && txt !== '') {
if ($col.hasClass(ts.css.sortAsc)) {
t = Math.floor(parseFloat(txt)/num) * num;
return t > parseFloat(group || 0) ? t : parseFloat(group || 0);
if ($column.hasClass(ts.css.sortAsc)) {
value = Math.floor(parseFloat(txt)/num) * num;
return value > parseFloat(group || 0) ? value : parseFloat(group || 0);
} else {
t = Math.ceil(parseFloat(txt)/num) * num;
return t < parseFloat(group || num) - t ? parseFloat(group || num) - t : t;
value = Math.ceil(parseFloat(txt)/num) * num;
return value < parseFloat(group || num) - value ? parseFloat(group || num) - value : value;
}
} else {
w = (txt + '').match(/\d+/g);
return w && w.length >= num ? w[num - 1] : txt || '';
word = (txt + '').match(/\d+/g);
return word && word.length >= num ? word[num - 1] : txt || '';
}
},
separator : function(c, $col, txt, num){
var wo = c.widgetOptions,
w = (txt + '').split(wo.group_separator);
return $.trim(w && num > 0 && w.length >= num ? w[(num || 1) - 1] : '');
separator : function(c, $column, txt, num){
var word = (txt + '').split(c.widgetOptions.group_separator);
return $.trim(word && num > 0 && word.length >= num ? word[(num || 1) - 1] : '');
},
word : function(c, $col, txt, num){
var w = (txt + ' ').match(/\w+/g);
return w && w.length >= num ? w[num - 1] : txt || '';
word : function(c, $column, txt, num){
var word = (txt + ' ').match(/\w+/g);
return word && word.length >= num ? word[num - 1] : txt || '';
},
letter : function(c, $col, txt, num){
letter : function(c, $column, txt, num){
return txt ? (txt + ' ').substring(0, num) : '';
},
date : function(c, $col, txt, part){
date : function(c, $column, txt, part, group){
var wo = c.widgetOptions,
t = new Date(txt || ''),
t2 = t.getHours();
return part === 'year' ? t.getFullYear() :
part === 'month' ? wo.group_months[t.getMonth()] :
part === 'day' ? wo.group_months[t.getMonth()] + ' ' + t.getDate() :
part === 'week' ? wo.group_week[t.getDay()] :
part === 'time' ? ('00' + (t2 > 12 ? t2 - 12 : t2 === 0 ? t2 + 12 : t2)).slice(-2) + ':' +
('00' + t.getMinutes()).slice(-2) + ' ' + ('00' + wo.group_time[t2 >= 12 ? 1 : 0]).slice(-2) :
t.toString();
time = new Date(txt || ''),
hours = time.getHours();
return part === 'year' ? time.getFullYear() :
part === 'month' ? wo.group_months[time.getMonth()] :
part === 'day' ? wo.group_months[time.getMonth()] + ' ' + time.getDate() :
part === 'week' ? wo.group_week[time.getDay()] :
part === 'time' ? ('00' + (hours > 12 ? hours - 12 : hours === 0 ? hours + 12 : hours)).slice(-2) + ':' +
('00' + time.getMinutes()).slice(-2) + ' ' + ('00' + wo.group_time[hours >= 12 ? 1 : 0]).slice(-2) :
wo.group_dateString(time);
}
};
ts.addWidget({
id: 'group',
// run AFTER the zebra widget, so the header rows do not get zebra striping
priority: 100,
options: {
group_collapsible : true, // make the group header clickable and collapse the rows below it.
group_collapsed : false, // start with all groups collapsed
group_count : ' ({num})', // if not false, the "{num}" string is replaced with the number of rows in the group
group_separator : '-', // group name separator; used when group-separator-# class is used.
group_formatter : null, // function(txt, col, table, c, wo) { return txt; }
group_formatter : null, // function(txt, column, table, c, wo) { return txt; }
group_callback : null, // function($cell, $rows, column, table){}, callback allowing modification of the group header labels
group_complete : 'groupingComplete', // event triggered on the table when the grouping widget has finished work
// change these default date names based on your language preferences
group_months : [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ],
group_week : [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday' ],
group_time : [ 'AM', 'PM' ]
group_time : [ 'AM', 'PM' ],
// this function is used when "group-date" is set to create the date string
// you can just return date, date.toLocaleString(), date.toLocaleDateString() or d.toLocaleTimeString()
// reference: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date#Conversion_getter
group_dateString : function(date) { return date.toLocaleString(); }
},
init: function(table, thisWidget, c, wo){
if (wo.group_collapsible) {
// .on() requires jQuery 1.7+
c.$table.on('click toggleGroup', 'tr.group-header', function(e){
c.$table.on('click toggleGroup', 'tr.group-header', function(event){
event.stopPropagation();
var $this = $(this);
// use shift-click to toggle ALL groups
if (e.type === 'click' && e.shiftKey) {
$(this).siblings('.group-header').trigger('toggleGroup');
if (event.type === 'click' && event.shiftKey) {
$this.siblings('.group-header').trigger('toggleGroup');
}
$(this).toggleClass('collapsed');
$this.toggleClass('collapsed');
// nextUntil requires jQuery 1.4+
$(this).nextUntil('tr.group-header').toggleClass('group-hidden', $(this).hasClass('collapsed') );
e.stopPropagation();
$this.nextUntil('tr.group-header').toggleClass('group-hidden', $this.hasClass('collapsed') );
});
}
},
format: function(table, c, wo) {
var j, k, curr, $tr, t, t2, time, n,
var rowIndex, tbodyIndex, currentGroup, $rows, groupClass, grouping, time, cache,
lang = wo.grouping_language,
group = '',
col = c.sortList[0] ? c.sortList[0][0] : -1;
column = c.sortList[0] ? c.sortList[0][0] : -1;
c.$table
.find('tr.group-hidden').removeClass('group-hidden').end()
.find('tr.group-header').remove();
if (wo.group_collapsible) {
// clear pager saved spacer height (in case the rows are collapsed)
$.data(table, 'pagerSavedHeight', 0);
c.$table.data('pagerSavedHeight', 0);
}
if (col >= 0 && !c.$headers.eq(col).hasClass('group-false')) {
if (column >= 0 && !c.$headers.eq(column).hasClass('group-false')) {
if (c.debug){ time = new Date(); }
for (k = 0; k < c.$tbodies.length; k++) {
n = c.cache[k].normalized;
for (tbodyIndex = 0; tbodyIndex < c.$tbodies.length; tbodyIndex++) {
cache = c.cache[tbodyIndex].normalized;
group = ''; // clear grouping across tbodies
$tr = c.$tbodies.eq(k).children('tr').not('.' + c.cssChildRow );
$rows = c.$tbodies.eq(tbodyIndex).children('tr').not('.' + c.cssChildRow);
if (wo.group_collapsed && wo.group_collapsible) {
$tr.addClass('group-hidden');
$rows.addClass('group-hidden');
}
for (j = 0; j < $tr.length; j++) {
if ( $tr.eq(j).is(':visible') ) {
t = (c.$headers.eq(col).attr('class') || '').match(/(group-\w+(-\w+)?)/g);
// group-{type}-{number/date}
t2 = t ? t[0].split('-') : ['','letter',1]; // default to letter 1
curr = n[j] ? ts.grouping[t2[1]]( c, c.$headers.eq(col), c.cache[k].normalized[j][col], /date/.test(t) ? t2[2] : parseInt(t2[2] || 1, 10) || 1, group ) : curr;
if (group !== curr) {
group = curr;
for (rowIndex = 0; rowIndex < $rows.length; rowIndex++) {
if ( $rows.eq(rowIndex).is(':visible') ) {
// group class finds "group-{word/separator/letter/number/date/false}-{optional:#/year/month/day/week/time}"
groupClass = (c.$headers.eq(column).attr('class') || '').match(/(group-\w+(-\w+)?)/g);
// grouping = [ 'group', '{word/separator/letter/number/date/false}', '{#/year/month/day/week/time}' ]
grouping = groupClass ? groupClass[0].split('-') : ['','letter',1]; // default to letter 1
currentGroup = cache[rowIndex] ?
ts.grouping[grouping[1]]( c, c.$headers.eq(column), cache[rowIndex][column], /date/.test(groupClass) ?
grouping[2] : parseInt(grouping[2] || 1, 10) || 1, group, lang ) : currentGroup;
if (group !== currentGroup) {
group = currentGroup;
// show range if number > 1
if (t2[1] === 'number' && t2[2] > 1 && curr !== '') {
curr += ' - ' + (parseInt(curr, 10) + ((parseInt(t2[2],10) - 1) * (c.$headers.eq(col).hasClass(ts.css.sortAsc) ? 1 : -1)));
if (grouping[1] === 'number' && grouping[2] > 1 && currentGroup !== '') {
currentGroup += ' - ' + (parseInt(currentGroup, 10) +
((parseInt(grouping[2],10) - 1) * (c.$headers.eq(column).hasClass(ts.css.sortAsc) ? 1 : -1)));
}
if ($.isFunction(wo.group_formatter)) {
curr = wo.group_formatter((curr || '').toString(), col, table, c, wo) || curr;
currentGroup = wo.group_formatter((currentGroup || '').toString(), column, table, c, wo) || currentGroup;
}
$tr.eq(j).before('<tr class="group-header ' + c.selectorRemove.slice(1) + (wo.group_collapsed && wo.group_collapsible ? ' collapsed' : '') +
'" unselectable="on"><td colspan="' + (c.columns) + '">' + (wo.group_collapsible ? '<i/>' : '') + '<span class="group-name">' +
curr + '</span><span class="group-count"></span></td></tr>');
$rows.eq(rowIndex).before('<tr class="group-header ' + c.selectorRemove.slice(1) +
(wo.group_collapsed && wo.group_collapsible ? ' collapsed' : '') + '" unselectable="on"><td colspan="' +
c.columns + '">' + (wo.group_collapsible ? '<i/>' : '') + '<span class="group-name">' +
currentGroup + '</span><span class="group-count"></span></td></tr>');
}
}
}
}
$tr = c.$table.find('tr.group-header').bind('selectstart', false);
$rows = c.$table.find('tr.group-header').bind('selectstart', false);
if (wo.group_count || $.isFunction(wo.group_callback)) {
$tr.each(function(){
$rows.each(function(){
var $rows,
$row = $(this),
$label = $row.find('.group-count');
if ($label.length) {
$rows = $(this).nextUntil('tr.group-header').filter(':visible');
$rows = $row.nextUntil('tr.group-header').filter(':visible');
if (wo.group_count) {
$label.html( wo.group_count.replace(/\{num\}/g, $rows.length) );
}
if ($.isFunction(wo.group_callback)) {
wo.group_callback($row.find('td'), $rows, col, table);
wo.group_callback($row.find('td'), $rows, column, table);
}
}
});