2014-05-06 00:46:01 +00:00
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/* Print widget (beta) for TableSorter 5/5/2014 (v2.16.4)
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* Requires tablesorter v2.8+ and jQuery 1.7+
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*/
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/*jshint browser:true, jquery:true, unused:false */
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/*global jQuery: false */
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;(function($){
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"use strict";
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var ts = $.tablesorter,
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printTable = ts.printTable = {
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event : 'printTable',
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basicStyle : 'table, tr, td, th { border : solid 1px black; border-collapse : collapse; } td, th { padding: 2px; }',
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init : function(c) {
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c.$table
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.off(printTable.event)
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.on(printTable.event, function(){
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// explicitly use table.config.widgetOptions because we want
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// the most up-to-date values; not the "wo" from initialization
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printTable.process(c, c.widgetOptions);
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});
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},
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process : function(c, wo) {
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var $this,
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$table = $('<div/>').append(c.$table.clone()),
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printStyle = printTable.basicStyle + 'table { width: 100% }' +
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// hide filter row
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'.tablesorter-filter-row { display: none }' +
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// hide sort arrows
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'.tablesorter-header { background-image: none !important; }';
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// replace content with data-attribute content
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$table.find('[' + wo.print_dataAttrib + ']').each(function(){
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$this = $(this);
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$this.text( $this.attr(wo.print_dataAttrib) );
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});
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// === rows ===
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// Assume "visible" means rows hidden by the pager (rows set to "display:none")
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// or hidden by a class name which is added to the wo.print_extraCSS definition
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if (/a/i.test(wo.print_rows)) {
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// force show of all rows
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printStyle += 'tbody tr { display: table-row !important; }';
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} else if (/f/i.test(wo.print_rows)) {
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// add definition to show all non-filtered rows (cells hidden by the pager)
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printStyle += 'tbody tr:not(.' + (wo.filter_filteredRow || 'filtered') + ') { display: table-row !important; }';
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}
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// === columns ===
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// columnSelector -> c.selector.$style
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// Assume "visible" means hidden columns have a "display:none" style, or a class name
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// add the definition to the wo.print_extraCSS option
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if (/s/i.test(wo.print_columns) && c.selector && c.widgets.indexOf('columnSelector') >= 0) {
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// show selected (visible) columns; make a copy of the columnSelector widget css (not media queries)
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printStyle += c.selector.auto ? '' : c.selector.$style.text();
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2014-05-06 01:52:17 +00:00
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} else if (/a/i.test(wo.print_columns)) {
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2014-05-06 00:46:01 +00:00
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// force show all cells
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printStyle += 'td, th { display: table-cell !important; }';
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}
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printStyle += wo.print_extraCSS;
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2014-05-06 15:23:48 +00:00
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// callback function
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if ( $.isFunction(wo.print_callback) ) {
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wo.print_callback( c, $table, printStyle );
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} else {
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printTable.printOutput(c, $table.html(), printStyle);
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}
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2014-05-06 00:46:01 +00:00
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}, // end process
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2014-05-06 15:23:48 +00:00
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printOutput : function(c, data, style) {
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var wo = c.widgetOptions,
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generator = window.open('', wo.print_title, 'width=500,height=300'),
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2014-05-06 00:46:01 +00:00
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t = wo.print_title || c.$table.find('caption').text() || c.$table[0].id || document.title || 'table';
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generator.document.write(
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'<html><head><title>' + t + '</title>' +
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( wo.print_styleSheet ? '<link rel="stylesheet" href="' + wo.print_styleSheet + '">' : '' ) +
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'<style>' + style + '</style>' +
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'</head><body>' + data + '</body></html>'
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);
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generator.print();
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generator.document.close();
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return true;
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},
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remove : function(c) {
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c.$table.off(printTable.event);
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}
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};
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ts.addWidget({
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id: 'print',
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options: {
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print_title : '', // this option > caption > table id > "table"
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print_dataAttrib : 'data-name', // header attrib containing modified header name
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print_rows : 'filtered', // (a)ll, (v)isible or (f)iltered
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print_columns : 'selected', // (a)ll or (s)elected (if columnSelector widget is added)
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print_extraCSS : '', // add any extra css definitions for the popup window here
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2014-05-06 15:23:48 +00:00
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print_styleSheet : '', // add the url of your print stylesheet
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// callback executed when processing completes
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// to continue printing, use the following function:
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// function( config, $table, printStyle ) {
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// // do something to the table or printStyle string
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// $.tablesorter.printTable.printOutput( config, $table.html(), printStyle );
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// }
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print_callback : null
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2014-05-06 00:46:01 +00:00
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},
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init: function(table, thisWidget, c) {
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printTable.init(c);
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},
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remove: function(table, c){
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printTable.remove(c);
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}
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});
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})(jQuery);
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