datatables.net-plugins/sorting/chinese-string.js

Various small plug-ins for DataTables including feature, ordering, search and internationalisation plug-ins.

/*! © SpryMedia Ltd, Patrik Lindström - datatables.net/license */

(function( factory ){
	if ( typeof define === 'function' && define.amd ) {
		// AMD
		define( ['jquery', 'datatables.net'], function ( $ ) {
			return factory( $, window, document );
		} );
	}
	else if ( typeof exports === 'object' ) {
		// CommonJS
		var jq = require('jquery');
		var cjsRequires = function (root, $) {
			if ( ! $.fn.dataTable ) {
				require('datatables.net')(root, $);
			}
		};

		if (typeof window === 'undefined') {
			module.exports = function (root, $) {
				if ( ! root ) {
					// CommonJS environments without a window global must pass a
					// root. This will give an error otherwise
					root = window;
				}

				if ( ! $ ) {
					$ = jq( root );
				}

				cjsRequires( root, $ );
				return factory( $, root, root.document );
			};
		}
		else {
			cjsRequires( window, jq );
			module.exports = factory( jq, window, window.document );
		}
	}
	else {
		// Browser
		factory( jQuery, window, document );
	}
}(function( $, window, document ) {
'use strict';
var DataTable = $.fn.dataTable;


/**
 * Sorting in Javascript for Chinese Character. The Chinese Characters are
 * sorted on the radical and number of strokes. This plug-in performs sorting
 * for Chinese characters using the Javascript [localeCompare](https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/localeCompare)
 * function.
 *
 * Please note that `localeCompare` is not implemented in the same way in all
 * browsers, potentially leading to different results (particularly in IE).
 *
 *  @name Chinese (string)
 *  @summary Sort Chinese characters
 *  @author [Patrik Lindström](http://www.lcube.se/sorting-chinese-characters-in-javascript/)
 *
 *  @example
 *    $('#example').dataTable( {
 *       columnDefs: [
 *         { type: 'chinese-string', targets: 0 }
 *       ]
 *    } );
 */
DataTable.ext.type.order['chinese-string-asc'] = function (s1, s2) {
    return s1.localeCompare(s2);
};
DataTable.ext.type.order['chinese-string-desc'] = function (s1, s2) {
    return s2.localeCompare(s1);
};


return DataTable;
}));