mirror of
https://github.com/Mottie/tablesorter.git
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73 lines
2.2 KiB
JavaScript
73 lines
2.2 KiB
JavaScript
/*! Widget: formatter - 2/9/2015 (v2.19.1) *//*
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* Requires tablesorter v2.8+ and jQuery 1.7+
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* by Rob Garrison
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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 = $.tablesorter;
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ts.formatter = {
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init : function( c ) {
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var events = c.widgetOptions.formatter_event +
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' pagerComplete updateComplete '.split(' ').join('.tsformatter ');
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c.$table
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.off( events.replace(/\s+/g, ' ') )
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.on( events, function() {
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ts.formatter.setup( c );
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});
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ts.formatter.setup( c );
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},
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setup : function( c ) {
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// do nothing for empty tables
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if ( $.isEmptyObject( c.cache ) ) { return; }
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var $tbody, tbodyIndex, rowIndex, rows, cell, len, column,
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wo = c.widgetOptions,
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data = { config: c, wo: wo },
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formatter = [],
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$headers = [];
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// set up variables
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for ( column = 0; column < c.columns; column++ ) {
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$headers[ column ] = c.$headerIndexed[ column ];
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formatter[ column ] = ts.getColumnData( c.table, wo.formatter_column, column ) || false;
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}
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// main loop
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for ( tbodyIndex = 0; tbodyIndex < c.$tbodies.length; tbodyIndex++ ){
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$tbody = ts.processTbody( c.table, c.$tbodies.eq( tbodyIndex ), true ); // detach tbody
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rows = c.cache[ tbodyIndex ];
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len = rows.normalized.length;
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for ( rowIndex = 0; rowIndex < len; rowIndex++ ) {
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data.$row = rows.normalized[ rowIndex ][ c.columns ].$row;
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data.$cells = data.$row.children( 'th, td' );
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for ( column = 0; column < c.columns; column++ ) {
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if ( formatter[ column ] ) {
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data.columnIndex = column;
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data.$header = $headers[ column ];
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data.$cell = data.$cells.eq( column );
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cell = data.$cell[0];
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// get text from attribute first, just in case we're updating
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data.text = cell.getAttribute( c.textAttribute ) || cell.textContent || data.$cell.text();
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cell.innerHTML = formatter[ column ]( data.text, data );
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}
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}
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}
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ts.processTbody( c.table, $tbody, false); // restore tbody
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}
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}
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};
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ts.addWidget({
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id: 'formatter',
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priority: 100,
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options: {
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formatter_column : {},
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formatter_event : 'applyFormatter'
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},
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init: function( table ) {
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ts.formatter.init( table.config );
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}
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});
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})( jQuery );
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