source: public/vendors/dataTable/DataTables-1.10.20/js/dataTables.jqueryui.js@ 2279f71

/*! DataTables jQuery UI integration
 * ©2011-2014 SpryMedia Ltd - datatables.net/license
 */

/**
 * DataTables integration for jQuery UI. This requires jQuery UI and
 * DataTables 1.10 or newer.
 *
 * This file sets the defaults and adds options to DataTables to style its
 * controls using jQuery UI. See http://datatables.net/manual/styling/jqueryui
 * for further information.
 */
(function( factory ){
        if ( typeof define === 'function' && define.amd ) {
                // AMD
                define( ['jquery', 'datatables.net'], function ( $ ) {
                        return factory( $, window, document );
                } );
        }
        else if ( typeof exports === 'object' ) {
                // CommonJS
                module.exports = function (root, $) {
                        if ( ! root ) {
                                root = window;
                        }

                        if ( ! $ || ! $.fn.dataTable ) {
                                $ = require('datatables.net')(root, $).$;
                        }

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


var sort_prefix = 'css_right ui-icon ui-icon-';
var toolbar_prefix = 'fg-toolbar ui-toolbar ui-widget-header ui-helper-clearfix ui-corner-';

/* Set the defaults for DataTables initialisation */
$.extend( true, DataTable.defaults, {
        dom:
                '<"'+toolbar_prefix+'tl ui-corner-tr"lfr>'+
                't'+
                '<"'+toolbar_prefix+'bl ui-corner-br"ip>',
        renderer: 'jqueryui'
} );


$.extend( DataTable.ext.classes, {
        "sWrapper":            "dataTables_wrapper dt-jqueryui",

        /* Full numbers paging buttons */
        "sPageButton":         "fg-button ui-button ui-state-default",
        "sPageButtonActive":   "ui-state-disabled",
        "sPageButtonDisabled": "ui-state-disabled",

        /* Features */
        "sPaging": "dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi "+
                "ui-buttonset-multi paging_", /* Note that the type is postfixed */

        /* Sorting */
        "sSortAsc":            "ui-state-default sorting_asc",
        "sSortDesc":           "ui-state-default sorting_desc",
        "sSortable":           "ui-state-default sorting",
        "sSortableAsc":        "ui-state-default sorting_asc_disabled",
        "sSortableDesc":       "ui-state-default sorting_desc_disabled",
        "sSortableNone":       "ui-state-default sorting_disabled",
        "sSortIcon":           "DataTables_sort_icon",

        /* Scrolling */
        "sScrollHead": "dataTables_scrollHead "+"ui-state-default",
        "sScrollFoot": "dataTables_scrollFoot "+"ui-state-default",

        /* Misc */
        "sHeaderTH":  "ui-state-default",
        "sFooterTH":  "ui-state-default"
} );


DataTable.ext.renderer.header.jqueryui = function ( settings, cell, column, classes ) {
        // Calculate what the unsorted class should be
        var noSortAppliedClass = sort_prefix+'caret-2-n-s';
        var asc = $.inArray('asc', column.asSorting) !== -1;
        var desc = $.inArray('desc', column.asSorting) !== -1;

        if ( !column.bSortable || (!asc && !desc) ) {
                noSortAppliedClass = '';
        }
        else if ( asc && !desc ) {
                noSortAppliedClass = sort_prefix+'caret-1-n';
        }
        else if ( !asc && desc ) {
                noSortAppliedClass = sort_prefix+'caret-1-s';
        }

        // Setup the DOM structure
        $('<div/>')
                .addClass( 'DataTables_sort_wrapper' )
                .append( cell.contents() )
                .append( $('<span/>')
                        .addClass( classes.sSortIcon+' '+noSortAppliedClass )
                )
                .appendTo( cell );

        // Attach a sort listener to update on sort
        $(settings.nTable).on( 'order.dt', function ( e, ctx, sorting, columns ) {
                if ( settings !== ctx ) {
                        return;
                }

                var colIdx = column.idx;

                cell
                        .removeClass( classes.sSortAsc +" "+classes.sSortDesc )
                        .addClass( columns[ colIdx ] == 'asc' ?
                                classes.sSortAsc : columns[ colIdx ] == 'desc' ?
                                        classes.sSortDesc :
                                        column.sSortingClass
                        );

                cell
                        .find( 'span.'+classes.sSortIcon )
                        .removeClass(
                                sort_prefix+'triangle-1-n' +" "+
                                sort_prefix+'triangle-1-s' +" "+
                                sort_prefix+'caret-2-n-s' +" "+
                                sort_prefix+'caret-1-n' +" "+
                                sort_prefix+'caret-1-s'
                        )
                        .addClass( columns[ colIdx ] == 'asc' ?
                                sort_prefix+'triangle-1-n' : columns[ colIdx ] == 'desc' ?
                                        sort_prefix+'triangle-1-s' :
                                        noSortAppliedClass
                        );
        } );
};


/*
 * TableTools jQuery UI compatibility
 * Required TableTools 2.1+
 */
if ( DataTable.TableTools ) {
        $.extend( true, DataTable.TableTools.classes, {
                "container": "DTTT_container ui-buttonset ui-buttonset-multi",
                "buttons": {
                        "normal": "DTTT_button ui-button ui-state-default"
                },
                "collection": {
                        "container": "DTTT_collection ui-buttonset ui-buttonset-multi"
                }
        } );
}


return DataTable;
}));