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+/*! DataTables 1.10.0
+ * ©2008-2014 SpryMedia Ltd - datatables.net/license
+ */
+
+/**
+ * @summary DataTables
+ * @description Paginate, search and order HTML tables
+ * @version 1.10.0
+ * @file jquery.dataTables.js
+ * @author SpryMedia Ltd (www.sprymedia.co.uk)
+ * @contact www.sprymedia.co.uk/contact
+ * @copyright Copyright 2008-2014 SpryMedia Ltd.
+ *
+ * This source file is free software, available under the following license:
+ * MIT license - http://datatables.net/license
+ *
+ * This source file is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
+ *
+ * For details please refer to: http://www.datatables.net
+ */
+
+/*jslint evil: true, undef: true, browser: true */
+/*globals $,require,jQuery,define,_selector_run,_selector_opts,_selector_first,_selector_row_indexes,_ext,_Api,_api_register,_api_registerPlural,_re_new_lines,_re_html,_re_formatted_numeric,_re_escape_regex,_empty,_intVal,_numToDecimal,_isNumber,_isHtml,_htmlNumeric,_pluck,_pluck_order,_range,_stripHtml,_unique,_fnBuildAjax,_fnAjaxUpdate,_fnAjaxParameters,_fnAjaxUpdateDraw,_fnAjaxDataSrc,_fnAddColumn,_fnColumnOptions,_fnAdjustColumnSizing,_fnVisibleToColumnIndex,_fnColumnIndexToVisible,_fnVisbleColumns,_fnGetColumns,_fnColumnTypes,_fnApplyColumnDefs,_fnHungarianMap,_fnCamelToHungarian,_fnLanguageCompat,_fnBrowserDetect,_fnAddData,_fnAddTr,_fnNodeToDataIndex,_fnNodeToColumnIndex,_fnGetCellData,_fnSetCellData,_fnSplitObjNotation,_fnGetObjectDataFn,_fnSetObjectDataFn,_fnGetDataMaster,_fnClearTable,_fnDeleteIndex,_fnInvalidateRow,_fnGetRowElements,_fnCreateTr,_fnBuildHead,_fnDrawHead,_fnDraw,_fnReDraw,_fnAddOptionsHtml,_fnDetectHeader,_fnGetUniqueThs,_fnFeatureHtmlFilter,_fnFilterComplete,_fnFilterCustom,_fnFilterColumn,_fnFilter,_fnFilterCreateSearch,_fnEscapeRegex,_fnFilterData,_fnFeatureHtmlInfo,_fnUpdateInfo,_fnInfoMacros,_fnInitialise,_fnInitComplete,_fnLengthChange,_fnFeatureHtmlLength,_fnFeatureHtmlPaginate,_fnPageChange,_fnFeatureHtmlProcessing,_fnProcessingDisplay,_fnFeatureHtmlTable,_fnScrollDraw,_fnApplyToChildren,_fnCalculateColumnWidths,_fnThrottle,_fnConvertToWidth,_fnScrollingWidthAdjust,_fnGetWidestNode,_fnGetMaxLenString,_fnStringToCss,_fnScrollBarWidth,_fnSortFlatten,_fnSort,_fnSortAria,_fnSortListener,_fnSortAttachListener,_fnSortingClasses,_fnSortData,_fnSaveState,_fnLoadState,_fnSettingsFromNode,_fnLog,_fnMap,_fnBindAction,_fnCallbackReg,_fnCallbackFire,_fnLengthOverflow,_fnRenderer,_fnDataSource,_fnRowAttributes*/
+
+(/** @lends
*/function( window, document, undefined ) {
+
+(function( factory ) {
+ "use strict";
+
+ if ( typeof define === 'function' && define.amd ) {
+ // Define as an AMD module if possible
+ define( 'datatables', ['jquery'], factory );
+ }
+ else if ( typeof exports === 'object' ) {
+ // Node/CommonJS
+ factory( require( 'jquery' ) );
+ }
+ else if ( jQuery && !jQuery.fn.dataTable ) {
+ // Define using browser globals otherwise
+ // Prevent multiple instantiations if the script is loaded twice
+ factory( jQuery );
+ }
+}
+(/** @lends */function( $ ) {
+ "use strict";
+
+ /**
+ * DataTables is a plug-in for the jQuery Javascript library. It is a highly
+ * flexible tool, based upon the foundations of progressive enhancement,
+ * which will add advanced interaction controls to any HTML table. For a
+ * full list of features please refer to
+ * [DataTables.net](href="http://datatables.net).
+ *
+ * Note that the `DataTable` object is not a global variable but is aliased
+ * to `jQuery.fn.DataTable` and `jQuery.fn.dataTable` through which it may
+ * be accessed.
+ *
+ * @class
+ * @param {object} [init={}] Configuration object for DataTables. Options
+ * are defined by {@link DataTable.defaults}
+ * @requires jQuery 1.7+
+ *
+ * @example
+ * // Basic initialisation
+ * $(document).ready( function {
+ * $('#example').dataTable();
+ * } );
+ *
+ * @example
+ * // Initialisation with configuration options - in this case, disable
+ * // pagination and sorting.
+ * $(document).ready( function {
+ * $('#example').dataTable( {
+ * "paginate": false,
+ * "sort": false
+ * } );
+ * } );
+ */
+ var DataTable;
+
+
+ /*
+ * It is useful to have variables which are scoped locally so only the
+ * DataTables functions can access them and they don't leak into global space.
+ * At the same time these functions are often useful over multiple files in the
+ * core and API, so we list, or at least document, all variables which are used
+ * by DataTables as private variables here. This also ensures that there is no
+ * clashing of variable names and that they can easily referenced for reuse.
+ */
+
+
+ // Defined else where
+ // _selector_run
+ // _selector_opts
+ // _selector_first
+ // _selector_row_indexes
+
+ var _ext; // DataTable.ext
+ var _Api; // DataTable.Api
+ var _api_register; // DataTable.Api.register
+ var _api_registerPlural; // DataTable.Api.registerPlural
+
+ var _re_dic = {};
+ var _re_new_lines = /[\r\n]/g;
+ var _re_html = /<.*?>/g;
+ var _re_date_start = /^[\d\+\-a-zA-Z]/;
+
+ // Escape regular expression special characters
+ var _re_escape_regex = new RegExp( '(\\' + [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^', '-' ].join('|\\') + ')', 'g' );
+
+ // U+2009 is thin space and U+202F is narrow no-break space, both used in many
+ // standards as thousands separators
+ var _re_formatted_numeric = /[',$£€¥%\u2009\u202F]/g;
+
+
+ var _empty = function ( d ) {
+ return !d || d === '-' ? true : false;
+ };
+
+
+ var _intVal = function ( s ) {
+ var integer = parseInt( s, 10 );
+ return !isNaN(integer) && isFinite(s) ? integer : null;
+ };
+
+ // Convert from a formatted number with characters other than `.` as the
+ // decimal place, to a Javascript number
+ var _numToDecimal = function ( num, decimalPoint ) {
+ // Cache created regular expressions for speed as this function is called often
+ if ( ! _re_dic[ decimalPoint ] ) {
+ _re_dic[ decimalPoint ] = new RegExp( _fnEscapeRegex( decimalPoint ), 'g' );
+ }
+ return typeof num === 'string' ?
+ num.replace( /\./g, '' ).replace( _re_dic[ decimalPoint ], '.' ) :
+ num;
+ };
+
+
+ var _isNumber = function ( d, decimalPoint, formatted ) {
+ var strType = typeof d === 'string';
+
+ if ( decimalPoint && strType ) {
+ d = _numToDecimal( d, decimalPoint );
+ }
+
+ if ( formatted && strType ) {
+ d = d.replace( _re_formatted_numeric, '' );
+ }
+
+ return !d || d==='-' || (!isNaN( parseFloat(d) ) && isFinite( d ));
+ };
+
+
+ // A string without HTML in it can be considered to be HTML still
+ var _isHtml = function ( d ) {
+ return !d || typeof d === 'string';
+ };
+
+
+ var _htmlNumeric = function ( d, decimalPoint, formatted ) {
+ if ( _empty( d ) ) {
+ return true;
+ }
+
+ var html = _isHtml( d );
+ return ! html ?
+ null :
+ _isNumber( _stripHtml( d ), decimalPoint, formatted ) ?
+ true :
+ null;
+ };
+
+
+ var _pluck = function ( a, prop, prop2 ) {
+ var out = [];
+ var i=0, ien=a.length;
+
+ // Could have the test in the loop for slightly smaller code, but speed
+ // is essential here
+ if ( prop2 !== undefined ) {
+ for ( ; i')
+ .css( {
+ position: 'absolute',
+ top: 0,
+ left: 0,
+ height: 1,
+ width: 1,
+ overflow: 'hidden'
+ } )
+ .append(
+ $('')
+ .css( {
+ position: 'absolute',
+ top: 1,
+ left: 1,
+ width: 100,
+ overflow: 'scroll'
+ } )
+ .append(
+ $('')
+ .css( {
+ width: '100%',
+ height: 10
+ } )
+ )
+ )
+ .appendTo( 'body' );
+
+ var test = n.find('.test');
+
+ // IE6/7 will oversize a width 100% element inside a scrolling element, to
+ // include the width of the scrollbar, while other browsers ensure the inner
+ // element is contained without forcing scrolling
+ browser.bScrollOversize = test[0].offsetWidth === 100;
+
+ // In rtl text layout, some browsers (most, but not all) will place the
+ // scrollbar on the left, rather than the right.
+ browser.bScrollbarLeft = test.offset().left !== 1;
+
+ n.remove();
+ }
+
+
+ /**
+ * Array.prototype reduce[Right] method, used for browsers which don't support
+ * JS 1.6. Done this way to reduce code size, since we iterate either way
+ * @param {object} settings dataTables settings object
+ * @memberof DataTable#oApi
+ */
+ function _fnReduce ( that, fn, init, start, end, inc )
+ {
+ var
+ i = start,
+ value,
+ isSet = false;
+
+ if ( init !== undefined ) {
+ value = init;
+ isSet = true;
+ }
+
+ while ( i !== end ) {
+ if ( ! that.hasOwnProperty(i) ) {
+ continue;
+ }
+
+ value = isSet ?
+ fn( value, that[i], i, that ) :
+ that[i];
+
+ isSet = true;
+ i += inc;
+ }
+
+ return value;
+ }
+
+ /**
+ * Add a column to the list used for the table with default values
+ * @param {object} oSettings dataTables settings object
+ * @param {node} nTh The th element for this column
+ * @memberof DataTable#oApi
+ */
+ function _fnAddColumn( oSettings, nTh )
+ {
+ // Add column to aoColumns array
+ var oDefaults = DataTable.defaults.column;
+ var iCol = oSettings.aoColumns.length;
+ var oCol = $.extend( {}, DataTable.models.oColumn, oDefaults, {
+ "nTh": nTh ? nTh : document.createElement('th'),
+ "sTitle": oDefaults.sTitle ? oDefaults.sTitle : nTh ? nTh.innerHTML : '',
+ "aDataSort": oDefaults.aDataSort ? oDefaults.aDataSort : [iCol],
+ "mData": oDefaults.mData ? oDefaults.mData : iCol,
+ idx: iCol
+ } );
+ oSettings.aoColumns.push( oCol );
+
+ // Add search object for column specific search. Note that the `searchCols[ iCol ]`
+ // passed into extend can be undefined. This allows the user to give a default
+ // with only some of the parameters defined, and also not give a default
+ var searchCols = oSettings.aoPreSearchCols;
+ searchCols[ iCol ] = $.extend( {}, DataTable.models.oSearch, searchCols[ iCol ] );
+
+ // Use the default column options function to initialise classes etc
+ _fnColumnOptions( oSettings, iCol, null );
+ }
+
+
+ /**
+ * Apply options for a column
+ * @param {object} oSettings dataTables settings object
+ * @param {int} iCol column index to consider
+ * @param {object} oOptions object with sType, bVisible and bSearchable etc
+ * @memberof DataTable#oApi
+ */
+ function _fnColumnOptions( oSettings, iCol, oOptions )
+ {
+ var oCol = oSettings.aoColumns[ iCol ];
+ var oClasses = oSettings.oClasses;
+ var th = $(oCol.nTh);
+
+ // Try to get width information from the DOM. We can't get it from CSS
+ // as we'd need to parse the CSS stylesheet. `width` option can override
+ if ( ! oCol.sWidthOrig ) {
+ // Width attribute
+ oCol.sWidthOrig = th.attr('width') || null;
+
+ // Style attribute
+ var t = (th.attr('style') || '').match(/width:\s*(\d+[pxem%])/);
+ if ( t ) {
+ oCol.sWidthOrig = t[1];
+ }
+ }
+
+ /* User specified column options */
+ if ( oOptions !== undefined && oOptions !== null )
+ {
+ // Backwards compatibility
+ _fnCompatCols( oOptions );
+
+ // Map camel case parameters to their Hungarian counterparts
+ _fnCamelToHungarian( DataTable.defaults.column, oOptions );
+
+ /* Backwards compatibility for mDataProp */
+ if ( oOptions.mDataProp !== undefined && !oOptions.mData )
+ {
+ oOptions.mData = oOptions.mDataProp;
+ }
+
+ if ( oOptions.sType )
+ {
+ oCol._sManualType = oOptions.sType;
+ }
+
+ // `class` is a reserved word in Javascript, so we need to provide
+ // the ability to use a valid name for the camel case input
+ if ( oOptions.className && ! oOptions.sClass )
+ {
+ oOptions.sClass = oOptions.className;
+ }
+
+ $.extend( oCol, oOptions );
+ _fnMap( oCol, oOptions, "sWidth", "sWidthOrig" );
+
+ /* iDataSort to be applied (backwards compatibility), but aDataSort will take
+ * priority if defined
+ */
+ if ( typeof oOptions.iDataSort === 'number' )
+ {
+ oCol.aDataSort = [ oOptions.iDataSort ];
+ }
+ _fnMap( oCol, oOptions, "aDataSort" );
+ }
+
+ /* Cache the data get and set functions for speed */
+ var mDataSrc = oCol.mData;
+ var mData = _fnGetObjectDataFn( mDataSrc );
+ var mRender = oCol.mRender ? _fnGetObjectDataFn( oCol.mRender ) : null;
+
+ var attrTest = function( src ) {
+ return typeof src === 'string' && src.indexOf('@') !== -1;
+ };
+ oCol._bAttrSrc = $.isPlainObject( mDataSrc ) && (
+ attrTest(mDataSrc.sort) || attrTest(mDataSrc.type) || attrTest(mDataSrc.filter)
+ );
+
+ oCol.fnGetData = function (oData, sSpecific) {
+ var innerData = mData( oData, sSpecific );
+
+ if ( oCol.mRender && (sSpecific && sSpecific !== '') )
+ {
+ return mRender( innerData, sSpecific, oData );
+ }
+ return innerData;
+ };
+ oCol.fnSetData = _fnSetObjectDataFn( mDataSrc );
+
+ /* Feature sorting overrides column specific when off */
+ if ( !oSettings.oFeatures.bSort )
+ {
+ oCol.bSortable = false;
+ th.addClass( oClasses.sSortableNone ); // Have to add class here as order event isn't called
+ }
+
+ /* Check that the class assignment is correct for sorting */
+ var bAsc = $.inArray('asc', oCol.asSorting) !== -1;
+ var bDesc = $.inArray('desc', oCol.asSorting) !== -1;
+ if ( !oCol.bSortable || (!bAsc && !bDesc) )
+ {
+ oCol.sSortingClass = oClasses.sSortableNone;
+ oCol.sSortingClassJUI = "";
+ }
+ else if ( bAsc && !bDesc )
+ {
+ oCol.sSortingClass = oClasses.sSortableAsc;
+ oCol.sSortingClassJUI = oClasses.sSortJUIAscAllowed;
+ }
+ else if ( !bAsc && bDesc )
+ {
+ oCol.sSortingClass = oClasses.sSortableDesc;
+ oCol.sSortingClassJUI = oClasses.sSortJUIDescAllowed;
+ }
+ else
+ {
+ oCol.sSortingClass = oClasses.sSortable;
+ oCol.sSortingClassJUI = oClasses.sSortJUI;
+ }
+ }
+
+
+ /**
+ * Adjust the table column widths for new data. Note: you would probably want to
+ * do a redraw after calling this function!
+ * @param {object} settings dataTables settings object
+ * @memberof DataTable#oApi
+ */
+ function _fnAdjustColumnSizing ( settings )
+ {
+ /* Not interested in doing column width calculation if auto-width is disabled */
+ if ( settings.oFeatures.bAutoWidth !== false )
+ {
+ var columns = settings.aoColumns;
+
+ _fnCalculateColumnWidths( settings );
+ for ( var i=0 , iLen=columns.length ; i=0 ; i-- )
+ {
+ def = aoColDefs[i];
+
+ /* Each definition can target multiple columns, as it is an array */
+ var aTargets = def.targets !== undefined ?
+ def.targets :
+ def.aTargets;
+
+ if ( ! $.isArray( aTargets ) )
+ {
+ aTargets = [ aTargets ];
+ }
+
+ for ( j=0, jLen=aTargets.length ; j= 0 )
+ {
+ /* Add columns that we don't yet know about */
+ while( columns.length <= aTargets[j] )
+ {
+ _fnAddColumn( oSettings );
+ }
+
+ /* Integer, basic index */
+ fn( aTargets[j], def );
+ }
+ else if ( typeof aTargets[j] === 'number' && aTargets[j] < 0 )
+ {
+ /* Negative integer, right to left column counting */
+ fn( columns.length+aTargets[j], def );
+ }
+ else if ( typeof aTargets[j] === 'string' )
+ {
+ /* Class name matching on TH element */
+ for ( k=0, kLen=columns.length ; k=0 if successful (index of new aoData entry), -1 if failed
+ * @memberof DataTable#oApi
+ */
+ function _fnAddData ( oSettings, aDataIn, nTr, anTds )
+ {
+ /* Create the object for storing information about this new row */
+ var iRow = oSettings.aoData.length;
+ var oData = $.extend( true, {}, DataTable.models.oRow, {
+ src: nTr ? 'dom' : 'data'
+ } );
+
+ oData._aData = aDataIn;
+ oSettings.aoData.push( oData );
+
+ /* Create the cells */
+ var nTd, sThisType;
+ var columns = oSettings.aoColumns;
+ for ( var i=0, iLen=columns.length ; i iTarget )
+ {
+ a[i]--;
+ }
+ }
+
+ if ( iTargetIndex != -1 && splice === undefined )
+ {
+ a.splice( iTargetIndex, 1 );
+ }
+ }
+
+
+ /**
+ * Mark cached data as invalid such that a re-read of the data will occur when
+ * the cached data is next requested. Also update from the data source object.
+ *
+ * @param {object} settings DataTables settings object
+ * @param {int} rowIdx Row index to invalidate
+ * @memberof DataTable#oApi
+ *
+ * @todo For the modularisation of v1.11 this will need to become a callback, so
+ * the sort and filter methods can subscribe to it. That will required
+ * initialisation options for sorting, which is why it is not already baked in
+ */
+ function _fnInvalidateRow( settings, rowIdx, src, column )
+ {
+ var row = settings.aoData[ rowIdx ];
+ var i, ien;
+
+ // Are we reading last data from DOM or the data object?
+ if ( src === 'dom' || ((! src || src === 'auto') && row.src === 'dom') ) {
+ // Read the data from the DOM
+ row._aData = _fnGetRowElements( settings, row ).data;
+ }
+ else {
+ // Reading from data object, update the DOM
+ var cells = row.anCells;
+
+ if ( cells ) {
+ for ( i=0, ien=cells.length ; i').appendTo( thead );
+ }
+
+ for ( i=0, ien=columns.length ; itr').attr('role', 'row');
+
+ /* Deal with the footer - add classes if required */
+ $(thead).find('>tr>th, >tr>td').addClass( classes.sHeaderTH );
+ $(tfoot).find('>tr>th, >tr>td').addClass( classes.sFooterTH );
+
+ // Cache the footer cells. Note that we only take the cells from the first
+ // row in the footer. If there is more than one row the user wants to
+ // interact with, they need to use the table().foot() method. Note also this
+ // allows cells to be used for multiple columns using colspan
+ if ( tfoot !== null ) {
+ var cells = oSettings.aoFooter[0];
+
+ for ( i=0, ien=cells.length ; i=0 ; j-- )
+ {
+ if ( !oSettings.aoColumns[j].bVisible && !bIncludeHidden )
+ {
+ aoLocal[i].splice( j, 1 );
+ }
+ }
+
+ /* Prep the applied array - it needs an element for each row */
+ aApplied.push( [] );
+ }
+
+ for ( i=0, iLen=aoLocal.length ; i= oSettings.fnRecordsDisplay() ?
+ 0 :
+ iInitDisplayStart;
+
+ oSettings.iInitDisplayStart = -1;
+ }
+
+ var iDisplayStart = oSettings._iDisplayStart;
+ var iDisplayEnd = oSettings.fnDisplayEnd();
+
+ /* Server-side processing draw intercept */
+ if ( oSettings.bDeferLoading )
+ {
+ oSettings.bDeferLoading = false;
+ oSettings.iDraw++;
+ _fnProcessingDisplay( oSettings, false );
+ }
+ else if ( !bServerSide )
+ {
+ oSettings.iDraw++;
+ }
+ else if ( !oSettings.bDestroying && !_fnAjaxUpdate( oSettings ) )
+ {
+ return;
+ }
+
+ if ( aiDisplay.length !== 0 )
+ {
+ var iStart = bServerSide ? 0 : iDisplayStart;
+ var iEnd = bServerSide ? oSettings.aoData.length : iDisplayEnd;
+
+ for ( var j=iStart ; j', { 'class': iStripes ? asStripeClasses[0] : '' } )
+ .append( $(' | ', {
+ 'valign': 'top',
+ 'colSpan': _fnVisbleColumns( oSettings ),
+ 'class': oSettings.oClasses.sRowEmpty
+ } ).html( sZero ) )[0];
+ }
+
+ /* Header and footer callbacks */
+ _fnCallbackFire( oSettings, 'aoHeaderCallback', 'header', [ $(oSettings.nTHead).children('tr')[0],
+ _fnGetDataMaster( oSettings ), iDisplayStart, iDisplayEnd, aiDisplay ] );
+
+ _fnCallbackFire( oSettings, 'aoFooterCallback', 'footer', [ $(oSettings.nTFoot).children('tr')[0],
+ _fnGetDataMaster( oSettings ), iDisplayStart, iDisplayEnd, aiDisplay ] );
+
+ var body = $(oSettings.nTBody);
+
+ body.children().detach();
+ body.append( $(anRows) );
+
+ /* Call all required callback functions for the end of a draw */
+ _fnCallbackFire( oSettings, 'aoDrawCallback', 'draw', [oSettings] );
+
+ /* Draw is complete, sorting and filtering must be as well */
+ oSettings.bSorted = false;
+ oSettings.bFiltered = false;
+ oSettings.bDrawing = false;
+ }
+
+
+ /**
+ * Redraw the table - taking account of the various features which are enabled
+ * @param {object} oSettings dataTables settings object
+ * @param {boolean} [holdPosition] Keep the current paging position. By default
+ * the paging is reset to the first page
+ * @memberof DataTable#oApi
+ */
+ function _fnReDraw( settings, holdPosition )
+ {
+ var
+ features = settings.oFeatures,
+ sort = features.bSort,
+ filter = features.bFilter;
+
+ if ( sort ) {
+ _fnSort( settings );
+ }
+
+ if ( filter ) {
+ _fnFilterComplete( settings, settings.oPreviousSearch );
+ }
+ else {
+ // No filtering, so we want to just use the display master
+ settings.aiDisplay = settings.aiDisplayMaster.slice();
+ }
+
+ if ( holdPosition !== true ) {
+ settings._iDisplayStart = 0;
+ }
+
+ _fnDraw( settings );
+ }
+
+
+ /**
+ * Add the options to the page HTML for the table
+ * @param {object} oSettings dataTables settings object
+ * @memberof DataTable#oApi
+ */
+ function _fnAddOptionsHtml ( oSettings )
+ {
+ var classes = oSettings.oClasses;
+ var table = $(oSettings.nTable);
+ var holding = $('').insertBefore( table ); // Holding element for speed
+ var features = oSettings.oFeatures;
+
+ // All DataTables are wrapped in a div
+ var insert = $('', {
+ id: oSettings.sTableId+'_wrapper',
+ 'class': classes.sWrapper + (oSettings.nTFoot ? '' : ' '+classes.sNoFooter)
+ } );
+
+ oSettings.nHolding = holding[0];
+ oSettings.nTableWrapper = insert[0];
+ oSettings.nTableReinsertBefore = oSettings.nTable.nextSibling;
+
+ /* Loop over the user set positioning and place the elements as needed */
+ var aDom = oSettings.sDom.split('');
+ var featureNode, cOption, nNewNode, cNext, sAttr, j;
+ for ( var i=0 ; i')[0];
+
+ /* Check to see if we should append an id and/or a class name to the container */
+ cNext = aDom[i+1];
+ if ( cNext == "'" || cNext == '"' )
+ {
+ sAttr = "";
+ j = 2;
+ while ( aDom[i+j] != cNext )
+ {
+ sAttr += aDom[i+j];
+ j++;
+ }
+
+ /* Replace jQuery UI constants @todo depreciated */
+ if ( sAttr == "H" )
+ {
+ sAttr = classes.sJUIHeader;
+ }
+ else if ( sAttr == "F" )
+ {
+ sAttr = classes.sJUIFooter;
+ }
+
+ /* The attribute can be in the format of "#id.class", "#id" or "class" This logic
+ * breaks the string into parts and applies them as needed
+ */
+ if ( sAttr.indexOf('.') != -1 )
+ {
+ var aSplit = sAttr.split('.');
+ nNewNode.id = aSplit[0].substr(1, aSplit[0].length-1);
+ nNewNode.className = aSplit[1];
+ }
+ else if ( sAttr.charAt(0) == "#" )
+ {
+ nNewNode.id = sAttr.substr(1, sAttr.length-1);
+ }
+ else
+ {
+ nNewNode.className = sAttr;
+ }
+
+ i += j; /* Move along the position array */
+ }
+
+ insert.append( nNewNode );
+ insert = $(nNewNode);
+ }
+ else if ( cOption == '>' )
+ {
+ /* End container div */
+ insert = insert.parent();
+ }
+ // @todo Move options into their own plugins?
+ else if ( cOption == 'l' && features.bPaginate && features.bLengthChange )
+ {
+ /* Length */
+ featureNode = _fnFeatureHtmlLength( oSettings );
+ }
+ else if ( cOption == 'f' && features.bFilter )
+ {
+ /* Filter */
+ featureNode = _fnFeatureHtmlFilter( oSettings );
+ }
+ else if ( cOption == 'r' && features.bProcessing )
+ {
+ /* pRocessing */
+ featureNode = _fnFeatureHtmlProcessing( oSettings );
+ }
+ else if ( cOption == 't' )
+ {
+ /* Table */
+ featureNode = _fnFeatureHtmlTable( oSettings );
+ }
+ else if ( cOption == 'i' && features.bInfo )
+ {
+ /* Info */
+ featureNode = _fnFeatureHtmlInfo( oSettings );
+ }
+ else if ( cOption == 'p' && features.bPaginate )
+ {
+ /* Pagination */
+ featureNode = _fnFeatureHtmlPaginate( oSettings );
+ }
+ else if ( DataTable.ext.feature.length !== 0 )
+ {
+ /* Plug-in features */
+ var aoFeatures = DataTable.ext.feature;
+ for ( var k=0, kLen=aoFeatures.length ; k';
+
+ var str = settings.oLanguage.sSearch;
+ str = str.match(/_INPUT_/) ?
+ str.replace('_INPUT_', input) :
+ str+input;
+
+ var filter = $('', {
+ 'id': ! features.f ? tableId+'_filter' : null,
+ 'class': classes.sFilter
+ } )
+ .append( $('' ).append( str ) );
+
+ var searchFn = function() {
+ /* Update all other filter input elements for the new display */
+ var n = features.f;
+ var val = !this.value ? "" : this.value; // mental IE8 fix :-(
+
+ /* Now do the filter */
+ if ( val != previousSearch.sSearch ) {
+ _fnFilterComplete( settings, {
+ "sSearch": val,
+ "bRegex": previousSearch.bRegex,
+ "bSmart": previousSearch.bSmart ,
+ "bCaseInsensitive": previousSearch.bCaseInsensitive
+ } );
+
+ // Need to redraw, without resorting
+ settings._iDisplayStart = 0;
+ _fnDraw( settings );
+ }
+ };
+ var jqFilter = $('input', filter)
+ .val( previousSearch.sSearch.replace('"','"') )
+ .bind(
+ 'keyup.DT search.DT input.DT paste.DT cut.DT',
+ _fnDataSource( settings ) === 'ssp' ?
+ _fnThrottle( searchFn, 400 ):
+ searchFn
+ )
+ .bind( 'keypress.DT', function(e) {
+ /* Prevent form submission */
+ if ( e.keyCode == 13 ) {
+ return false;
+ }
+ } )
+ .attr('aria-controls', tableId);
+
+ // Update the input elements whenever the table is filtered
+ $(settings.nTable).on( 'filter.DT', function () {
+ // IE9 throws an 'unknown error' if document.activeElement is used
+ // inside an iframe or frame...
+ try {
+ if ( jqFilter[0] !== document.activeElement ) {
+ jqFilter.val( previousSearch.sSearch );
+ }
+ }
+ catch ( e ) {}
+ } );
+
+ return filter[0];
+ }
+
+
+ /**
+ * Filter the table using both the global filter and column based filtering
+ * @param {object} oSettings dataTables settings object
+ * @param {object} oSearch search information
+ * @param {int} [iForce] force a research of the master array (1) or not (undefined or 0)
+ * @memberof DataTable#oApi
+ */
+ function _fnFilterComplete ( oSettings, oInput, iForce )
+ {
+ var oPrevSearch = oSettings.oPreviousSearch;
+ var aoPrevSearch = oSettings.aoPreSearchCols;
+ var fnSaveFilter = function ( oFilter ) {
+ /* Save the filtering values */
+ oPrevSearch.sSearch = oFilter.sSearch;
+ oPrevSearch.bRegex = oFilter.bRegex;
+ oPrevSearch.bSmart = oFilter.bSmart;
+ oPrevSearch.bCaseInsensitive = oFilter.bCaseInsensitive;
+ };
+ var fnRegex = function ( o ) {
+ // Backwards compatibility with the bEscapeRegex option
+ return o.bEscapeRegex !== undefined ? !o.bEscapeRegex : o.bRegex;
+ };
+
+ // Resolve any column types that are unknown due to addition or invalidation
+ // @todo As per sort - can this be moved into an event handler?
+ _fnColumnTypes( oSettings );
+
+ /* In server-side processing all filtering is done by the server, so no point hanging around here */
+ if ( _fnDataSource( oSettings ) != 'ssp' )
+ {
+ /* Global filter */
+ _fnFilter( oSettings, oInput.sSearch, iForce, fnRegex(oInput), oInput.bSmart, oInput.bCaseInsensitive );
+ fnSaveFilter( oInput );
+
+ /* Now do the individual column filter */
+ for ( var i=0 ; i=0 ; j-- ) {
+ rowIdx = displayRows[ j ];
+ row = settings.aoData[ rowIdx ];
+
+ if ( ! filters[i]( settings, row._aFilterData, rowIdx, row._aData ) ) {
+ displayRows.splice( j, 1 );
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Filter the table on a per-column basis
+ * @param {object} oSettings dataTables settings object
+ * @param {string} sInput string to filter on
+ * @param {int} iColumn column to filter
+ * @param {bool} bRegex treat search string as a regular expression or not
+ * @param {bool} bSmart use smart filtering or not
+ * @param {bool} bCaseInsensitive Do case insenstive matching or not
+ * @memberof DataTable#oApi
+ */
+ function _fnFilterColumn ( settings, searchStr, colIdx, regex, smart, caseInsensitive )
+ {
+ if ( searchStr === '' ) {
+ return;
+ }
+
+ var data;
+ var display = settings.aiDisplay;
+ var rpSearch = _fnFilterCreateSearch( searchStr, regex, smart, caseInsensitive );
+
+ for ( var i=display.length-1 ; i>=0 ; i-- ) {
+ data = settings.aoData[ display[i] ]._aFilterData[ colIdx ];
+
+ if ( ! rpSearch.test( data ) ) {
+ display.splice( i, 1 );
+ }
+ }
+ }
+
+
+ /**
+ * Filter the data table based on user input and draw the table
+ * @param {object} settings dataTables settings object
+ * @param {string} input string to filter on
+ * @param {int} force optional - force a research of the master array (1) or not (undefined or 0)
+ * @param {bool} regex treat as a regular expression or not
+ * @param {bool} smart perform smart filtering or not
+ * @param {bool} caseInsensitive Do case insenstive matching or not
+ * @memberof DataTable#oApi
+ */
+ function _fnFilter( settings, input, force, regex, smart, caseInsensitive )
+ {
+ var rpSearch = _fnFilterCreateSearch( input, regex, smart, caseInsensitive );
+ var prevSearch = settings.oPreviousSearch.sSearch;
+ var displayMaster = settings.aiDisplayMaster;
+ var display, invalidated, i;
+
+ // Need to take account of custom filtering functions - always filter
+ if ( DataTable.ext.search.length !== 0 ) {
+ force = true;
+ }
+
+ // Check if any of the rows were invalidated
+ invalidated = _fnFilterData( settings );
+
+ // If the input is blank - we just want the full data set
+ if ( input.length <= 0 ) {
+ settings.aiDisplay = displayMaster.slice();
+ }
+ else {
+ // New search - start from the master array
+ if ( invalidated ||
+ force ||
+ prevSearch.length > input.length ||
+ input.indexOf(prevSearch) !== 0 ||
+ settings.bSorted // On resort, the display master needs to be
+ // re-filtered since indexes will have changed
+ ) {
+ settings.aiDisplay = displayMaster.slice();
+ }
+
+ // Search the display array
+ display = settings.aiDisplay;
+
+ for ( i=display.length-1 ; i>=0 ; i-- ) {
+ if ( ! rpSearch.test( settings.aoData[ display[i] ]._sFilterRow ) ) {
+ display.splice( i, 1 );
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Build a regular expression object suitable for searching a table
+ * @param {string} sSearch string to search for
+ * @param {bool} bRegex treat as a regular expression or not
+ * @param {bool} bSmart perform smart filtering or not
+ * @param {bool} bCaseInsensitive Do case insensitive matching or not
+ * @returns {RegExp} constructed object
+ * @memberof DataTable#oApi
+ */
+ function _fnFilterCreateSearch( search, regex, smart, caseInsensitive )
+ {
+ search = regex ?
+ search :
+ _fnEscapeRegex( search );
+
+ if ( smart ) {
+ /* For smart filtering we want to allow the search to work regardless of
+ * word order. We also want double quoted text to be preserved, so word
+ * order is important - a la google. So this is what we want to
+ * generate:
+ *
+ * ^(?=.*?\bone\b)(?=.*?\btwo three\b)(?=.*?\bfour\b).*$
+ */
+ var a = $.map( search.match( /"[^"]+"|[^ ]+/g ) || '', function ( word ) {
+ return word.charAt(0) === '"' ?
+ word.match( /^"(.*)"$/ )[1] :
+ word;
+ } );
+
+ search = '^(?=.*?'+a.join( ')(?=.*?' )+').*$';
+ }
+
+ return new RegExp( search, caseInsensitive ? 'i' : '' );
+ }
+
+
+ /**
+ * scape a string such that it can be used in a regular expression
+ * @param {string} sVal string to escape
+ * @returns {string} escaped string
+ * @memberof DataTable#oApi
+ */
+ function _fnEscapeRegex ( sVal )
+ {
+ return sVal.replace( _re_escape_regex, '\\$1' );
+ }
+
+
+
+ var __filter_div = $('')[0];
+ var __filter_div_textContent = __filter_div.textContent !== undefined;
+
+ // Update the filtering data for each row if needed (by invalidation or first run)
+ function _fnFilterData ( settings )
+ {
+ var columns = settings.aoColumns;
+ var column;
+ var i, j, ien, jen, filterData, cellData, row;
+ var fomatters = DataTable.ext.type.search;
+ var wasInvalidated = false;
+
+ for ( i=0, ien=settings.aoData.length ; i
', {
+ 'class': settings.oClasses.sInfo,
+ 'id': ! nodes ? tid+'_info' : null
+ } );
+
+ if ( ! nodes ) {
+ // Update display on each draw
+ settings.aoDrawCallback.push( {
+ "fn": _fnUpdateInfo,
+ "sName": "information"
+ } );
+
+ n
+ .attr( 'role', 'status' )
+ .attr( 'aria-live', 'polite' );
+
+ // Table is described by our info div
+ $(settings.nTable).attr( 'aria-describedby', tid+'_info' );
+ }
+
+ return n[0];
+ }
+
+
+ /**
+ * Update the information elements in the display
+ * @param {object} settings dataTables settings object
+ * @memberof DataTable#oApi
+ */
+ function _fnUpdateInfo ( settings )
+ {
+ /* Show information about the table */
+ var nodes = settings.aanFeatures.i;
+ if ( nodes.length === 0 ) {
+ return;
+ }
+
+ var
+ lang = settings.oLanguage,
+ start = settings._iDisplayStart+1,
+ end = settings.fnDisplayEnd(),
+ max = settings.fnRecordsTotal(),
+ total = settings.fnRecordsDisplay(),
+ out = total ?
+ lang.sInfo :
+ lang.sInfoEmpty;
+
+ if ( total !== max ) {
+ /* Record set after filtering */
+ out += ' ' + lang.sInfoFiltered;
+ }
+
+ // Convert the macros
+ out += lang.sInfoPostFix;
+ out = _fnInfoMacros( settings, out );
+
+ var callback = lang.fnInfoCallback;
+ if ( callback !== null ) {
+ out = callback.call( settings.oInstance,
+ settings, start, end, max, total, out
+ );
+ }
+
+ $(nodes).html( out );
+ }
+
+
+ function _fnInfoMacros ( settings, str )
+ {
+ // When infinite scrolling, we are always starting at 1. _iDisplayStart is used only
+ // internally
+ var
+ formatter = settings.fnFormatNumber,
+ start = settings._iDisplayStart+1,
+ len = settings._iDisplayLength,
+ vis = settings.fnRecordsDisplay(),
+ all = len === -1;
+
+ return str.
+ replace(/_START_/g, formatter.call( settings, start ) ).
+ replace(/_END_/g, formatter.call( settings, settings.fnDisplayEnd() ) ).
+ replace(/_MAX_/g, formatter.call( settings, settings.fnRecordsTotal() ) ).
+ replace(/_TOTAL_/g, formatter.call( settings, vis ) ).
+ replace(/_PAGE_/g, formatter.call( settings, all ? 1 : Math.ceil( start / len ) ) ).
+ replace(/_PAGES_/g, formatter.call( settings, all ? 1 : Math.ceil( vis / len ) ) );
+ }
+
+
+
+ /**
+ * Draw the table for the first time, adding all required features
+ * @param {object} settings dataTables settings object
+ * @memberof DataTable#oApi
+ */
+ function _fnInitialise ( settings )
+ {
+ var i, iLen, iAjaxStart=settings.iInitDisplayStart;
+ var columns = settings.aoColumns, column;
+ var features = settings.oFeatures;
+
+ /* Ensure that the table data is fully initialised */
+ if ( ! settings.bInitialised ) {
+ setTimeout( function(){ _fnInitialise( settings ); }, 200 );
+ return;
+ }
+
+ /* Show the display HTML options */
+ _fnAddOptionsHtml( settings );
+
+ /* Build and draw the header / footer for the table */
+ _fnBuildHead( settings );
+ _fnDrawHead( settings, settings.aoHeader );
+ _fnDrawHead( settings, settings.aoFooter );
+
+ /* Okay to show that something is going on now */
+ _fnProcessingDisplay( settings, true );
+
+ /* Calculate sizes for columns */
+ if ( features.bAutoWidth ) {
+ _fnCalculateColumnWidths( settings );
+ }
+
+ for ( i=0, iLen=columns.length ; i', {
+ 'name': tableId+'_length',
+ 'aria-controls': tableId,
+ 'class': classes.sLengthSelect
+ } );
+
+ for ( var i=0, ien=lengths.length ; i'+headerContent[i]+'
';
+ nSizer.style.width = headerWidths[i];
+ }, headerSrcEls );
+
+ if ( footer )
+ {
+ _fnApplyToChildren( function(nSizer, i) {
+ nSizer.innerHTML = "";
+ nSizer.style.width = footerWidths[i];
+ }, footerSrcEls );
+ }
+
+ // Sanity check that the table is of a sensible width. If not then we are going to get
+ // misalignment - try to prevent this by not allowing the table to shrink below its min width
+ if ( table.outerWidth() < sanityWidth )
+ {
+ // The min width depends upon if we have a vertical scrollbar visible or not */
+ correction = ((divBodyEl.scrollHeight > divBodyEl.offsetHeight ||
+ divBody.css('overflow-y') == "scroll")) ?
+ sanityWidth+barWidth :
+ sanityWidth;
+
+ // IE6/7 are a law unto themselves...
+ if ( ie67 && (divBodyEl.scrollHeight >
+ divBodyEl.offsetHeight || divBody.css('overflow-y') == "scroll")
+ ) {
+ tableStyle.width = _fnStringToCss( correction-barWidth );
+ }
+
+ // And give the user a warning that we've stopped the table getting too small
+ if ( scrollX === "" || scrollXInner !== "" ) {
+ _fnLog( settings, 1, 'Possible column misalignment', 6 );
+ }
+ }
+ else
+ {
+ correction = '100%';
+ }
+
+ // Apply to the container elements
+ divBodyStyle.width = _fnStringToCss( correction );
+ divHeaderStyle.width = _fnStringToCss( correction );
+
+ if ( footer ) {
+ settings.nScrollFoot.style.width = _fnStringToCss( correction );
+ }
+
+
+ /*
+ * 4. Clean up
+ */
+ if ( ! scrollY ) {
+ /* IE7< puts a vertical scrollbar in place (when it shouldn't be) due to subtracting
+ * the scrollbar height from the visible display, rather than adding it on. We need to
+ * set the height in order to sort this. Don't want to do it in any other browsers.
+ */
+ if ( ie67 ) {
+ divBodyStyle.height = _fnStringToCss( tableEl.offsetHeight+barWidth );
+ }
+ }
+
+ if ( scrollY && scroll.bCollapse ) {
+ divBodyStyle.height = _fnStringToCss( scrollY );
+
+ var iExtra = (scrollX && tableEl.offsetWidth > divBodyEl.offsetWidth) ?
+ barWidth :
+ 0;
+
+ if ( tableEl.offsetHeight < divBodyEl.offsetHeight ) {
+ divBodyStyle.height = _fnStringToCss( tableEl.offsetHeight+iExtra );
+ }
+ }
+
+ /* Finally set the width's of the header and footer tables */
+ var iOuterWidth = table.outerWidth();
+ divHeaderTable[0].style.width = _fnStringToCss( iOuterWidth );
+ divHeaderInnerStyle.width = _fnStringToCss( iOuterWidth );
+
+ // Figure out if there are scrollbar present - if so then we need a the header and footer to
+ // provide a bit more space to allow "overflow" scrolling (i.e. past the scrollbar)
+ var bScrolling = table.height() > divBodyEl.clientHeight || divBody.css('overflow-y') == "scroll";
+ var padding = 'padding' + (browser.bScrollbarLeft ? 'Left' : 'Right' );
+ divHeaderInnerStyle[ padding ] = bScrolling ? barWidth+"px" : "0px";
+
+ if ( footer ) {
+ divFooterTable[0].style.width = _fnStringToCss( iOuterWidth );
+ divFooterInner[0].style.width = _fnStringToCss( iOuterWidth );
+ divFooterInner[0].style[padding] = bScrolling ? barWidth+"px" : "0px";
+ }
+
+ /* Adjust the position of the header in case we loose the y-scrollbar */
+ divBody.scroll();
+
+ /* If sorting or filtering has occurred, jump the scrolling back to the top */
+ if ( settings.bSorted || settings.bFiltered ) {
+ divBodyEl.scrollTop = 0;
+ }
+ }
+
+
+
+ /**
+ * Apply a given function to the display child nodes of an element array (typically
+ * TD children of TR rows
+ * @param {function} fn Method to apply to the objects
+ * @param array {nodes} an1 List of elements to look through for display children
+ * @param array {nodes} an2 Another list (identical structure to the first) - optional
+ * @memberof DataTable#oApi
+ */
+ function _fnApplyToChildren( fn, an1, an2 )
+ {
+ var index=0, i=0, iLen=an1.length;
+ var nNode1, nNode2;
+
+ while ( i < iLen ) {
+ nNode1 = an1[i].firstChild;
+ nNode2 = an2 ? an2[i].firstChild : null;
+
+ while ( nNode1 ) {
+ if ( nNode1.nodeType === 1 ) {
+ if ( an2 ) {
+ fn( nNode1, nNode2, index );
+ }
+ else {
+ fn( nNode1, index );
+ }
+
+ index++;
+ }
+
+ nNode1 = nNode1.nextSibling;
+ nNode2 = an2 ? nNode2.nextSibling : null;
+ }
+
+ i++;
+ }
+ }
+
+
+
+ var __re_html_remove = /<.*?>/g;
+
+
+ /**
+ * Calculate the width of columns for the table
+ * @param {object} oSettings dataTables settings object
+ * @memberof DataTable#oApi
+ */
+ function _fnCalculateColumnWidths ( oSettings )
+ {
+ var
+ table = oSettings.nTable,
+ columns = oSettings.aoColumns,
+ scroll = oSettings.oScroll,
+ scrollY = scroll.sY,
+ scrollX = scroll.sX,
+ scrollXInner = scroll.sXInner,
+ columnCount = columns.length,
+ visibleColumns = _fnGetColumns( oSettings, 'bVisible' ),
+ headerCells = $('th', oSettings.nTHead),
+ tableWidthAttr = table.getAttribute('width'),
+ tableContainer = table.parentNode,
+ userInputs = false,
+ i, column, columnIdx, width, outerWidth;
+
+ /* Convert any user input sizes into pixel sizes */
+ for ( i=0 ; i|
') );
+
+ // Remove any assigned widths from the footer (from scrolling)
+ tmpTable.find('tfoot th, tfoot td').css('width', '');
+
+ var tr = tmpTable.find( 'tbody tr' );
+
+ // Apply custom sizing to the cloned header
+ headerCells = _fnGetUniqueThs( oSettings, tmpTable.find('thead')[0] );
+
+ for ( i=0 ; i')
+ .css( 'width', _fnStringToCss( width ) )
+ .appendTo( parent || document.body );
+
+ var val = n[0].offsetWidth;
+ n.remove();
+
+ return val;
+ }
+
+
+ /**
+ * Adjust a table's width to take account of vertical scroll bar
+ * @param {object} oSettings dataTables settings object
+ * @param {node} n table node
+ * @memberof DataTable#oApi
+ */
+
+ function _fnScrollingWidthAdjust ( settings, n )
+ {
+ var scroll = settings.oScroll;
+
+ if ( scroll.sX || scroll.sY ) {
+ // When y-scrolling only, we want to remove the width of the scroll bar
+ // so the table + scroll bar will fit into the area available, otherwise
+ // we fix the table at its current size with no adjustment
+ var correction = ! scroll.sX ? scroll.iBarWidth : 0;
+ n.style.width = _fnStringToCss( $(n).outerWidth() - correction );
+ }
+ }
+
+
+ /**
+ * Get the widest node
+ * @param {object} settings dataTables settings object
+ * @param {int} colIdx column of interest
+ * @returns {node} widest table node
+ * @memberof DataTable#oApi
+ */
+ function _fnGetWidestNode( settings, colIdx )
+ {
+ var idx = _fnGetMaxLenString( settings, colIdx );
+ if ( idx < 0 ) {
+ return null;
+ }
+
+ var data = settings.aoData[ idx ];
+ return ! data.nTr ? // Might not have been created when deferred rendering
+ $(' | ').html( _fnGetCellData( settings, idx, colIdx, 'display' ) )[0] :
+ data.anCells[ colIdx ];
+ }
+
+
+ /**
+ * Get the maximum strlen for each data column
+ * @param {object} settings dataTables settings object
+ * @param {int} colIdx column of interest
+ * @returns {string} max string length for each column
+ * @memberof DataTable#oApi
+ */
+ function _fnGetMaxLenString( settings, colIdx )
+ {
+ var s, max=-1, maxIdx = -1;
+
+ for ( var i=0, ien=settings.aoData.length ; i max ) {
+ max = s.length;
+ maxIdx = i;
+ }
+ }
+
+ return maxIdx;
+ }
+
+
+ /**
+ * Append a CSS unit (only if required) to a string
+ * @param {string} value to css-ify
+ * @returns {string} value with css unit
+ * @memberof DataTable#oApi
+ */
+ function _fnStringToCss( s )
+ {
+ if ( s === null ) {
+ return '0px';
+ }
+
+ if ( typeof s == 'number' ) {
+ return s < 0 ?
+ '0px' :
+ s+'px';
+ }
+
+ // Check it has a unit character already
+ return s.match(/\d$/) ?
+ s+'px' :
+ s;
+ }
+
+
+ /**
+ * Get the width of a scroll bar in this browser being used
+ * @returns {int} width in pixels
+ * @memberof DataTable#oApi
+ */
+ function _fnScrollBarWidth ()
+ {
+ // On first run a static variable is set, since this is only needed once.
+ // Subsequent runs will just use the previously calculated value
+ if ( ! DataTable.__scrollbarWidth ) {
+ var inner = $('').css( {
+ width: '100%',
+ height: 200,
+ padding: 0
+ } )[0];
+
+ var outer = $('')
+ .css( {
+ position: 'absolute',
+ top: 0,
+ left: 0,
+ width: 200,
+ height: 150,
+ padding: 0,
+ overflow: 'hidden',
+ visibility: 'hidden'
+ } )
+ .append( inner )
+ .appendTo( 'body' );
+
+ var w1 = inner.offsetWidth;
+ outer.css( 'overflow', 'scroll' );
+ var w2 = inner.offsetWidth;
+
+ if ( w1 === w2 ) {
+ w2 = outer[0].clientWidth;
+ }
+
+ outer.remove();
+
+ DataTable.__scrollbarWidth = w1 - w2;
+ }
+
+ return DataTable.__scrollbarWidth;
+ }
+
+
+
+ function _fnSortFlatten ( settings )
+ {
+ var
+ i, iLen, k, kLen,
+ aSort = [],
+ aiOrig = [],
+ aoColumns = settings.aoColumns,
+ aDataSort, iCol, sType, srcCol,
+ fixed = settings.aaSortingFixed,
+ fixedObj = $.isPlainObject( fixed ),
+ nestedSort = [],
+ add = function ( a ) {
+ if ( a.length && ! $.isArray( a[0] ) ) {
+ // 1D array
+ nestedSort.push( a );
+ }
+ else {
+ // 2D array
+ nestedSort.push.apply( nestedSort, a );
+ }
+ };
+
+ // Build the sort array, with pre-fix and post-fix options if they have been
+ // specified
+ if ( $.isArray( fixed ) ) {
+ add( fixed );
+ }
+
+ if ( fixedObj && fixed.pre ) {
+ add( fixed.pre );
+ }
+
+ add( settings.aaSorting );
+
+ if (fixedObj && fixed.post ) {
+ add( fixed.post );
+ }
+
+ for ( i=0 ; iy ? 1 : 0;
+ if ( test !== 0 ) {
+ return sort.dir === 'asc' ? test : -test;
+ }
+ }
+
+ x = aiOrig[a];
+ y = aiOrig[b];
+ return xy ? 1 : 0;
+ } );
+ }
+ else {
+ // Depreciated - remove in 1.11 (providing a plug-in option)
+ // Not all sort types have formatting methods, so we have to call their sorting
+ // methods.
+ displayMaster.sort( function ( a, b ) {
+ var
+ x, y, k, l, test, sort, fn,
+ len=aSort.length,
+ dataA = aoData[a]._aSortData,
+ dataB = aoData[b]._aSortData;
+
+ for ( k=0 ; ky ? 1 : 0;
+ } );
+ }
+ }
+
+ /* Tell the draw function that we have sorted the data */
+ oSettings.bSorted = true;
+ }
+
+
+ function _fnSortAria ( settings )
+ {
+ var label;
+ var nextSort;
+ var columns = settings.aoColumns;
+ var aSort = _fnSortFlatten( settings );
+ var oAria = settings.oLanguage.oAria;
+
+ // ARIA attributes - need to loop all columns, to update all (removing old
+ // attributes as needed)
+ for ( var i=0, iLen=columns.length ; i/g, "" );
+ var th = col.nTh;
+
+ // IE7 is throwing an error when setting these properties with jQuery's
+ // attr() and removeAttr() methods...
+ th.removeAttribute('aria-sort');
+
+ /* In ARIA only the first sorting column can be marked as sorting - no multi-sort option */
+ if ( col.bSortable ) {
+ if ( aSort.length > 0 && aSort[0].col == i ) {
+ th.setAttribute('aria-sort', aSort[0].dir=="asc" ? "ascending" : "descending" );
+ nextSort = asSorting[ aSort[0].index+1 ] || asSorting[0];
+ }
+ else {
+ nextSort = asSorting[0];
+ }
+
+ label = sTitle + ( nextSort === "asc" ?
+ oAria.sSortAscending :
+ oAria.sSortDescending
+ );
+ }
+ else {
+ label = sTitle;
+ }
+
+ th.setAttribute('aria-label', label);
+ }
+ }
+
+
+ /**
+ * Function to run on user sort request
+ * @param {object} settings dataTables settings object
+ * @param {node} attachTo node to attach the handler to
+ * @param {int} colIdx column sorting index
+ * @param {boolean} [append=false] Append the requested sort to the existing
+ * sort if true (i.e. multi-column sort)
+ * @param {function} [callback] callback function
+ * @memberof DataTable#oApi
+ */
+ function _fnSortListener ( settings, colIdx, append, callback )
+ {
+ var col = settings.aoColumns[ colIdx ];
+ var sorting = settings.aaSorting;
+ var asSorting = col.asSorting;
+ var nextSortIdx;
+ var next = function ( a ) {
+ var idx = a._idx;
+ if ( idx === undefined ) {
+ idx = $.inArray( a[1], asSorting );
+ }
+
+ return idx+1 >= asSorting.length ? 0 : idx+1;
+ };
+
+ // If appending the sort then we are multi-column sorting
+ if ( append && settings.oFeatures.bSortMulti ) {
+ // Are we already doing some kind of sort on this column?
+ var sortIdx = $.inArray( colIdx, _pluck(sorting, '0') );
+
+ if ( sortIdx !== -1 ) {
+ // Yes, modify the sort
+ nextSortIdx = next( sorting[sortIdx] );
+
+ sorting[sortIdx][1] = asSorting[ nextSortIdx ];
+ sorting[sortIdx]._idx = nextSortIdx;
+ }
+ else {
+ // No sort on this column yet
+ sorting.push( [ colIdx, asSorting[0], 0 ] );
+ sorting[sorting.length-1]._idx = 0;
+ }
+ }
+ else if ( sorting.length && sorting[0][0] == colIdx ) {
+ // Single column - already sorting on this column, modify the sort
+ nextSortIdx = next( sorting[0] );
+
+ sorting.length = 1;
+ sorting[0][1] = asSorting[ nextSortIdx ];
+ sorting[0]._idx = nextSortIdx;
+ }
+ else {
+ // Single column - sort only on this column
+ sorting.length = 0;
+ sorting.push( [ colIdx, asSorting[0] ] );
+ sorting[0]._idx = 0;
+ }
+
+ // Run the sort by calling a full redraw
+ _fnReDraw( settings );
+
+ // callback used for async user interaction
+ if ( typeof callback == 'function' ) {
+ callback( settings );
+ }
+ }
+
+
+ /**
+ * Attach a sort handler (click) to a node
+ * @param {object} settings dataTables settings object
+ * @param {node} attachTo node to attach the handler to
+ * @param {int} colIdx column sorting index
+ * @param {function} [callback] callback function
+ * @memberof DataTable#oApi
+ */
+ function _fnSortAttachListener ( settings, attachTo, colIdx, callback )
+ {
+ var col = settings.aoColumns[ colIdx ];
+
+ _fnBindAction( attachTo, {}, function (e) {
+ /* If the column is not sortable - don't to anything */
+ if ( col.bSortable === false ) {
+ return;
+ }
+
+ // If processing is enabled use a timeout to allow the processing
+ // display to be shown - otherwise to it synchronously
+ if ( settings.oFeatures.bProcessing ) {
+ _fnProcessingDisplay( settings, true );
+
+ setTimeout( function() {
+ _fnSortListener( settings, colIdx, e.shiftKey, callback );
+
+ // In server-side processing, the draw callback will remove the
+ // processing display
+ if ( _fnDataSource( settings ) !== 'ssp' ) {
+ _fnProcessingDisplay( settings, false );
+ }
+ }, 0 );
+ }
+ else {
+ _fnSortListener( settings, colIdx, e.shiftKey, callback );
+ }
+ } );
+ }
+
+
+ /**
+ * Set the sorting classes on table's body, Note: it is safe to call this function
+ * when bSort and bSortClasses are false
+ * @param {object} oSettings dataTables settings object
+ * @memberof DataTable#oApi
+ */
+ function _fnSortingClasses( settings )
+ {
+ var oldSort = settings.aLastSort;
+ var sortClass = settings.oClasses.sSortColumn;
+ var sort = _fnSortFlatten( settings );
+ var features = settings.oFeatures;
+ var i, ien, colIdx;
+
+ if ( features.bSort && features.bSortClasses ) {
+ // Remove old sorting classes
+ for ( i=0, ien=oldSort.length ; i 0 && oData.iCreate < +new Date() - (duration*1000) ) {
+ return;
+ }
+
+ // Number of columns have changed - all bets are off, no restore of settings
+ if ( columns.length !== oData.aoSearchCols.length ) {
+ return;
+ }
+
+ /* Store the saved state so it might be accessed at any time */
+ oSettings.oLoadedState = $.extend( true, {}, oData );
+
+ /* Restore key features */
+ oSettings._iDisplayStart = oData.iStart;
+ oSettings.iInitDisplayStart = oData.iStart;
+ oSettings._iDisplayLength = oData.iLength;
+ oSettings.aaSorting = $.map( oData.aaSorting, function ( col, i ) {
+ return col[0] >= columns.length ?
+ [ 0, col[1] ] :
+ col;
+ } );
+
+ /* Search filtering */
+ $.extend( oSettings.oPreviousSearch, oData.oSearch );
+ $.extend( true, oSettings.aoPreSearchCols, oData.aoSearchCols );
+
+ /* Column visibility state */
+ var visColumns = oData.abVisCols;
+ for ( i=0, ien=visColumns.length ; i
+ * 1D array of data - add a single row with the data provided
+ * 2D array of arrays - add multiple rows in a single call
+ * object - data object when using mData
+ * array of objects - multiple data objects when using mData
+ *
+ * @param {bool} [redraw=true] redraw the table or not
+ * @returns {array} An array of integers, representing the list of indexes in
+ * aoData ({@link DataTable.models.oSettings}) that have been added to
+ * the table.
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * // Global var for counter
+ * var giCount = 2;
+ *
+ * $(document).ready(function() {
+ * $('#example').dataTable();
+ * } );
+ *
+ * function fnClickAddRow() {
+ * $('#example').dataTable().fnAddData( [
+ * giCount+".1",
+ * giCount+".2",
+ * giCount+".3",
+ * giCount+".4" ]
+ * );
+ *
+ * giCount++;
+ * }
+ */
+ this.fnAddData = function( data, redraw )
+ {
+ var api = this.api( true );
+
+ /* Check if we want to add multiple rows or not */
+ var rows = $.isArray(data) && ( $.isArray(data[0]) || $.isPlainObject(data[0]) ) ?
+ api.rows.add( data ) :
+ api.row.add( data );
+
+ if ( redraw === undefined || redraw ) {
+ api.draw();
+ }
+
+ return rows.flatten().toArray();
+ };
+
+
+ /**
+ * This function will make DataTables recalculate the column sizes, based on the data
+ * contained in the table and the sizes applied to the columns (in the DOM, CSS or
+ * through the sWidth parameter). This can be useful when the width of the table's
+ * parent element changes (for example a window resize).
+ * @param {boolean} [bRedraw=true] Redraw the table or not, you will typically want to
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable( {
+ * "sScrollY": "200px",
+ * "bPaginate": false
+ * } );
+ *
+ * $(window).bind('resize', function () {
+ * oTable.fnAdjustColumnSizing();
+ * } );
+ * } );
+ */
+ this.fnAdjustColumnSizing = function ( bRedraw )
+ {
+ var api = this.api( true ).columns.adjust();
+ var settings = api.settings()[0];
+ var scroll = settings.oScroll;
+
+ if ( bRedraw === undefined || bRedraw ) {
+ api.draw( false );
+ }
+ else if ( scroll.sX !== "" || scroll.sY !== "" ) {
+ /* If not redrawing, but scrolling, we want to apply the new column sizes anyway */
+ _fnScrollDraw( settings );
+ }
+ };
+
+
+ /**
+ * Quickly and simply clear a table
+ * @param {bool} [bRedraw=true] redraw the table or not
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ *
+ * // Immediately 'nuke' the current rows (perhaps waiting for an Ajax callback...)
+ * oTable.fnClearTable();
+ * } );
+ */
+ this.fnClearTable = function( bRedraw )
+ {
+ var api = this.api( true ).clear();
+
+ if ( bRedraw === undefined || bRedraw ) {
+ api.draw();
+ }
+ };
+
+
+ /**
+ * The exact opposite of 'opening' a row, this function will close any rows which
+ * are currently 'open'.
+ * @param {node} nTr the table row to 'close'
+ * @returns {int} 0 on success, or 1 if failed (can't find the row)
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable;
+ *
+ * // 'open' an information row when a row is clicked on
+ * $('#example tbody tr').click( function () {
+ * if ( oTable.fnIsOpen(this) ) {
+ * oTable.fnClose( this );
+ * } else {
+ * oTable.fnOpen( this, "Temporary row opened", "info_row" );
+ * }
+ * } );
+ *
+ * oTable = $('#example').dataTable();
+ * } );
+ */
+ this.fnClose = function( nTr )
+ {
+ this.api( true ).row( nTr ).child.hide();
+ };
+
+
+ /**
+ * Remove a row for the table
+ * @param {mixed} target The index of the row from aoData to be deleted, or
+ * the TR element you want to delete
+ * @param {function|null} [callBack] Callback function
+ * @param {bool} [redraw=true] Redraw the table or not
+ * @returns {array} The row that was deleted
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ *
+ * // Immediately remove the first row
+ * oTable.fnDeleteRow( 0 );
+ * } );
+ */
+ this.fnDeleteRow = function( target, callback, redraw )
+ {
+ var api = this.api( true );
+ var rows = api.rows( target );
+ var settings = rows.settings()[0];
+ var data = settings.aoData[ rows[0][0] ];
+
+ rows.remove();
+
+ if ( callback ) {
+ callback.call( this, settings, data );
+ }
+
+ if ( redraw === undefined || redraw ) {
+ api.draw();
+ }
+
+ return data;
+ };
+
+
+ /**
+ * Restore the table to it's original state in the DOM by removing all of DataTables
+ * enhancements, alterations to the DOM structure of the table and event listeners.
+ * @param {boolean} [remove=false] Completely remove the table from the DOM
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * // This example is fairly pointless in reality, but shows how fnDestroy can be used
+ * var oTable = $('#example').dataTable();
+ * oTable.fnDestroy();
+ * } );
+ */
+ this.fnDestroy = function ( remove )
+ {
+ this.api( true ).destroy( remove );
+ };
+
+
+ /**
+ * Redraw the table
+ * @param {bool} [complete=true] Re-filter and resort (if enabled) the table before the draw.
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ *
+ * // Re-draw the table - you wouldn't want to do it here, but it's an example :-)
+ * oTable.fnDraw();
+ * } );
+ */
+ this.fnDraw = function( complete )
+ {
+ // Note that this isn't an exact match to the old call to _fnDraw - it takes
+ // into account the new data, but can old position.
+ this.api( true ).draw( ! complete );
+ };
+
+
+ /**
+ * Filter the input based on data
+ * @param {string} sInput String to filter the table on
+ * @param {int|null} [iColumn] Column to limit filtering to
+ * @param {bool} [bRegex=false] Treat as regular expression or not
+ * @param {bool} [bSmart=true] Perform smart filtering or not
+ * @param {bool} [bShowGlobal=true] Show the input global filter in it's input box(es)
+ * @param {bool} [bCaseInsensitive=true] Do case-insensitive matching (true) or not (false)
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ *
+ * // Sometime later - filter...
+ * oTable.fnFilter( 'test string' );
+ * } );
+ */
+ this.fnFilter = function( sInput, iColumn, bRegex, bSmart, bShowGlobal, bCaseInsensitive )
+ {
+ var api = this.api( true );
+
+ if ( iColumn === null || iColumn === undefined ) {
+ api.search( sInput, bRegex, bSmart, bCaseInsensitive );
+ }
+ else {
+ api.column( iColumn ).search( sInput, bRegex, bSmart, bCaseInsensitive );
+ }
+
+ api.draw();
+ };
+
+
+ /**
+ * Get the data for the whole table, an individual row or an individual cell based on the
+ * provided parameters.
+ * @param {int|node} [src] A TR row node, TD/TH cell node or an integer. If given as
+ * a TR node then the data source for the whole row will be returned. If given as a
+ * TD/TH cell node then iCol will be automatically calculated and the data for the
+ * cell returned. If given as an integer, then this is treated as the aoData internal
+ * data index for the row (see fnGetPosition) and the data for that row used.
+ * @param {int} [col] Optional column index that you want the data of.
+ * @returns {array|object|string} If mRow is undefined, then the data for all rows is
+ * returned. If mRow is defined, just data for that row, and is iCol is
+ * defined, only data for the designated cell is returned.
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * // Row data
+ * $(document).ready(function() {
+ * oTable = $('#example').dataTable();
+ *
+ * oTable.$('tr').click( function () {
+ * var data = oTable.fnGetData( this );
+ * // ... do something with the array / object of data for the row
+ * } );
+ * } );
+ *
+ * @example
+ * // Individual cell data
+ * $(document).ready(function() {
+ * oTable = $('#example').dataTable();
+ *
+ * oTable.$('td').click( function () {
+ * var sData = oTable.fnGetData( this );
+ * alert( 'The cell clicked on had the value of '+sData );
+ * } );
+ * } );
+ */
+ this.fnGetData = function( src, col )
+ {
+ var api = this.api( true );
+
+ if ( src !== undefined ) {
+ var type = src.nodeName ? src.nodeName.toLowerCase() : '';
+
+ return col !== undefined || type == 'td' || type == 'th' ?
+ api.cell( src, col ).data() :
+ api.row( src ).data() || null;
+ }
+
+ return api.data().toArray();
+ };
+
+
+ /**
+ * Get an array of the TR nodes that are used in the table's body. Note that you will
+ * typically want to use the '$' API method in preference to this as it is more
+ * flexible.
+ * @param {int} [iRow] Optional row index for the TR element you want
+ * @returns {array|node} If iRow is undefined, returns an array of all TR elements
+ * in the table's body, or iRow is defined, just the TR element requested.
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ *
+ * // Get the nodes from the table
+ * var nNodes = oTable.fnGetNodes( );
+ * } );
+ */
+ this.fnGetNodes = function( iRow )
+ {
+ var api = this.api( true );
+
+ return iRow !== undefined ?
+ api.row( iRow ).node() :
+ api.rows().nodes().flatten().toArray();
+ };
+
+
+ /**
+ * Get the array indexes of a particular cell from it's DOM element
+ * and column index including hidden columns
+ * @param {node} node this can either be a TR, TD or TH in the table's body
+ * @returns {int} If nNode is given as a TR, then a single index is returned, or
+ * if given as a cell, an array of [row index, column index (visible),
+ * column index (all)] is given.
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * $('#example tbody td').click( function () {
+ * // Get the position of the current data from the node
+ * var aPos = oTable.fnGetPosition( this );
+ *
+ * // Get the data array for this row
+ * var aData = oTable.fnGetData( aPos[0] );
+ *
+ * // Update the data array and return the value
+ * aData[ aPos[1] ] = 'clicked';
+ * this.innerHTML = 'clicked';
+ * } );
+ *
+ * // Init DataTables
+ * oTable = $('#example').dataTable();
+ * } );
+ */
+ this.fnGetPosition = function( node )
+ {
+ var api = this.api( true );
+ var nodeName = node.nodeName.toUpperCase();
+
+ if ( nodeName == 'TR' ) {
+ return api.row( node ).index();
+ }
+ else if ( nodeName == 'TD' || nodeName == 'TH' ) {
+ var cell = api.cell( node ).index();
+
+ return [
+ cell.row,
+ cell.columnVisible,
+ cell.column
+ ];
+ }
+ return null;
+ };
+
+
+ /**
+ * Check to see if a row is 'open' or not.
+ * @param {node} nTr the table row to check
+ * @returns {boolean} true if the row is currently open, false otherwise
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable;
+ *
+ * // 'open' an information row when a row is clicked on
+ * $('#example tbody tr').click( function () {
+ * if ( oTable.fnIsOpen(this) ) {
+ * oTable.fnClose( this );
+ * } else {
+ * oTable.fnOpen( this, "Temporary row opened", "info_row" );
+ * }
+ * } );
+ *
+ * oTable = $('#example').dataTable();
+ * } );
+ */
+ this.fnIsOpen = function( nTr )
+ {
+ return this.api( true ).row( nTr ).child.isShown();
+ };
+
+
+ /**
+ * This function will place a new row directly after a row which is currently
+ * on display on the page, with the HTML contents that is passed into the
+ * function. This can be used, for example, to ask for confirmation that a
+ * particular record should be deleted.
+ * @param {node} nTr The table row to 'open'
+ * @param {string|node|jQuery} mHtml The HTML to put into the row
+ * @param {string} sClass Class to give the new TD cell
+ * @returns {node} The row opened. Note that if the table row passed in as the
+ * first parameter, is not found in the table, this method will silently
+ * return.
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable;
+ *
+ * // 'open' an information row when a row is clicked on
+ * $('#example tbody tr').click( function () {
+ * if ( oTable.fnIsOpen(this) ) {
+ * oTable.fnClose( this );
+ * } else {
+ * oTable.fnOpen( this, "Temporary row opened", "info_row" );
+ * }
+ * } );
+ *
+ * oTable = $('#example').dataTable();
+ * } );
+ */
+ this.fnOpen = function( nTr, mHtml, sClass )
+ {
+ return this.api( true )
+ .row( nTr )
+ .child( mHtml, sClass )
+ .show()
+ .child()[0];
+ };
+
+
+ /**
+ * Change the pagination - provides the internal logic for pagination in a simple API
+ * function. With this function you can have a DataTables table go to the next,
+ * previous, first or last pages.
+ * @param {string|int} mAction Paging action to take: "first", "previous", "next" or "last"
+ * or page number to jump to (integer), note that page 0 is the first page.
+ * @param {bool} [bRedraw=true] Redraw the table or not
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ * oTable.fnPageChange( 'next' );
+ * } );
+ */
+ this.fnPageChange = function ( mAction, bRedraw )
+ {
+ var api = this.api( true ).page( mAction );
+
+ if ( bRedraw === undefined || bRedraw ) {
+ api.draw(false);
+ }
+ };
+
+
+ /**
+ * Show a particular column
+ * @param {int} iCol The column whose display should be changed
+ * @param {bool} bShow Show (true) or hide (false) the column
+ * @param {bool} [bRedraw=true] Redraw the table or not
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ *
+ * // Hide the second column after initialisation
+ * oTable.fnSetColumnVis( 1, false );
+ * } );
+ */
+ this.fnSetColumnVis = function ( iCol, bShow, bRedraw )
+ {
+ var api = this.api( true ).column( iCol ).visible( bShow );
+
+ if ( bRedraw === undefined || bRedraw ) {
+ api.columns.adjust().draw();
+ }
+ };
+
+
+ /**
+ * Get the settings for a particular table for external manipulation
+ * @returns {object} DataTables settings object. See
+ * {@link DataTable.models.oSettings}
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ * var oSettings = oTable.fnSettings();
+ *
+ * // Show an example parameter from the settings
+ * alert( oSettings._iDisplayStart );
+ * } );
+ */
+ this.fnSettings = function()
+ {
+ return _fnSettingsFromNode( this[_ext.iApiIndex] );
+ };
+
+
+ /**
+ * Sort the table by a particular column
+ * @param {int} iCol the data index to sort on. Note that this will not match the
+ * 'display index' if you have hidden data entries
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ *
+ * // Sort immediately with columns 0 and 1
+ * oTable.fnSort( [ [0,'asc'], [1,'asc'] ] );
+ * } );
+ */
+ this.fnSort = function( aaSort )
+ {
+ this.api( true ).order( aaSort ).draw();
+ };
+
+
+ /**
+ * Attach a sort listener to an element for a given column
+ * @param {node} nNode the element to attach the sort listener to
+ * @param {int} iColumn the column that a click on this node will sort on
+ * @param {function} [fnCallback] callback function when sort is run
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ *
+ * // Sort on column 1, when 'sorter' is clicked on
+ * oTable.fnSortListener( document.getElementById('sorter'), 1 );
+ * } );
+ */
+ this.fnSortListener = function( nNode, iColumn, fnCallback )
+ {
+ this.api( true ).order.listener( nNode, iColumn, fnCallback );
+ };
+
+
+ /**
+ * Update a table cell or row - this method will accept either a single value to
+ * update the cell with, an array of values with one element for each column or
+ * an object in the same format as the original data source. The function is
+ * self-referencing in order to make the multi column updates easier.
+ * @param {object|array|string} mData Data to update the cell/row with
+ * @param {node|int} mRow TR element you want to update or the aoData index
+ * @param {int} [iColumn] The column to update, give as null or undefined to
+ * update a whole row.
+ * @param {bool} [bRedraw=true] Redraw the table or not
+ * @param {bool} [bAction=true] Perform pre-draw actions or not
+ * @returns {int} 0 on success, 1 on error
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ * oTable.fnUpdate( 'Example update', 0, 0 ); // Single cell
+ * oTable.fnUpdate( ['a', 'b', 'c', 'd', 'e'], $('tbody tr')[0] ); // Row
+ * } );
+ */
+ this.fnUpdate = function( mData, mRow, iColumn, bRedraw, bAction )
+ {
+ var api = this.api( true );
+
+ if ( iColumn === undefined || iColumn === null ) {
+ api.row( mRow ).data( mData );
+ }
+ else {
+ api.cell( mRow, iColumn ).data( mData );
+ }
+
+ if ( bAction === undefined || bAction ) {
+ api.columns.adjust();
+ }
+
+ if ( bRedraw === undefined || bRedraw ) {
+ api.draw();
+ }
+ return 0;
+ };
+
+
+ /**
+ * Provide a common method for plug-ins to check the version of DataTables being used, in order
+ * to ensure compatibility.
+ * @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note that the
+ * formats "X" and "X.Y" are also acceptable.
+ * @returns {boolean} true if this version of DataTables is greater or equal to the required
+ * version, or false if this version of DataTales is not suitable
+ * @method
+ * @dtopt API
+ * @deprecated Since v1.10
+ *
+ * @example
+ * $(document).ready(function() {
+ * var oTable = $('#example').dataTable();
+ * alert( oTable.fnVersionCheck( '1.9.0' ) );
+ * } );
+ */
+ this.fnVersionCheck = _ext.fnVersionCheck;
+
+
+ var _that = this;
+ var emptyInit = options === undefined;
+ var len = this.length;
+
+ if ( emptyInit ) {
+ options = {};
+ }
+
+ this.oApi = this.internal = _ext.internal;
+
+ // Extend with old style plug-in API methods
+ for ( var fn in DataTable.ext.internal ) {
+ if ( fn ) {
+ this[fn] = _fnExternApiFunc(fn);
+ }
+ }
+
+ this.each(function() {
+ // For each initialisation we want to give it a clean initialisation
+ // object that can be bashed around
+ var o = {};
+ var oInit = len > 1 ? // optimisation for single table case
+ _fnExtend( o, options, true ) :
+ options;
+
+ /*global oInit,_that,emptyInit*/
+ var i=0, iLen, j, jLen, k, kLen;
+ var sId = this.getAttribute( 'id' );
+ var bInitHandedOff = false;
+ var defaults = DataTable.defaults;
+
+
+ /* Sanity check */
+ if ( this.nodeName.toLowerCase() != 'table' )
+ {
+ _fnLog( null, 0, 'Non-table node initialisation ('+this.nodeName+')', 2 );
+ return;
+ }
+
+ /* Backwards compatibility for the defaults */
+ _fnCompatOpts( defaults );
+ _fnCompatCols( defaults.column );
+
+ /* Convert the camel-case defaults to Hungarian */
+ _fnCamelToHungarian( defaults, defaults, true );
+ _fnCamelToHungarian( defaults.column, defaults.column, true );
+
+ /* Setting up the initialisation object */
+ _fnCamelToHungarian( defaults, oInit );
+
+ /* Check to see if we are re-initialising a table */
+ var allSettings = DataTable.settings;
+ for ( i=0, iLen=allSettings.length ; i').appendTo(this);
+ }
+ oSettings.nTHead = thead[0];
+
+ var tbody = $(this).children('tbody');
+ if ( tbody.length === 0 )
+ {
+ tbody = $('').appendTo(this);
+ }
+ oSettings.nTBody = tbody[0];
+
+ var tfoot = $(this).children('tfoot');
+ if ( tfoot.length === 0 && captions.length > 0 && (oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "") )
+ {
+ // If we are a scrolling table, and no footer has been given, then we need to create
+ // a tfoot element for the caption element to be appended to
+ tfoot = $('').appendTo(this);
+ }
+
+ if ( tfoot.length === 0 || tfoot.children().length === 0 ) {
+ $(this).addClass( oClasses.sNoFooter );
+ }
+ else if ( tfoot.length > 0 ) {
+ oSettings.nTFoot = tfoot[0];
+ _fnDetectHeader( oSettings.aoFooter, oSettings.nTFoot );
+ }
+
+ /* Check if there is data passing into the constructor */
+ if ( oInit.aaData )
+ {
+ for ( i=0 ; i idx ?
+ new _Api( ctx[idx], this[idx] ) :
+ null;
+ },
+
+
+ filter: function ( fn )
+ {
+ var a = [];
+
+ if ( __arrayProto.filter ) {
+ a = __arrayProto.filter.call( this, fn, this );
+ }
+ else {
+ // Compatibility for browsers without EMCA-252-5 (JS 1.6)
+ for ( var i=0, ien=this.length ; i 0 ) {
+ return ctx[0].json;
+ }
+
+ // else return undefined;
+ } );
+
+
+ /**
+ * Get the data submitted in the last Ajax request
+ */
+ _api_register( 'ajax.params()', function () {
+ var ctx = this.context;
+
+ if ( ctx.length > 0 ) {
+ return ctx[0].oAjaxData;
+ }
+
+ // else return undefined;
+ } );
+
+
+ /**
+ * Reload tables from the Ajax data source. Note that this function will
+ * automatically re-draw the table when the remote data has been loaded.
+ *
+ * @param {boolean} [reset=true] Reset (default) or hold the current paging
+ * position. A full re-sort and re-filter is performed when this method is
+ * called, which is why the pagination reset is the default action.
+ * @returns {DataTables.Api} this
+ */
+ _api_register( 'ajax.reload()', function ( callback, resetPaging ) {
+ return this.iterator( 'table', function (settings) {
+ __reload( settings, resetPaging===false, callback );
+ } );
+ } );
+
+
+ /**
+ * Get the current Ajax URL. Note that this returns the URL from the first
+ * table in the current context.
+ *
+ * @return {string} Current Ajax source URL
+ *//**
+ * Set the Ajax URL. Note that this will set the URL for all tables in the
+ * current context.
+ *
+ * @param {string} url URL to set.
+ * @returns {DataTables.Api} this
+ */
+ _api_register( 'ajax.url()', function ( url ) {
+ var ctx = this.context;
+
+ if ( url === undefined ) {
+ // get
+ if ( ctx.length === 0 ) {
+ return undefined;
+ }
+ ctx = ctx[0];
+
+ return ctx.ajax ?
+ $.isPlainObject( ctx.ajax ) ?
+ ctx.ajax.url :
+ ctx.ajax :
+ ctx.sAjaxSource;
+ }
+
+ // set
+ return this.iterator( 'table', function ( settings ) {
+ if ( $.isPlainObject( settings.ajax ) ) {
+ settings.ajax.url = url;
+ }
+ else {
+ settings.ajax = url;
+ }
+ // No need to consider sAjaxSource here since DataTables gives priority
+ // to `ajax` over `sAjaxSource`. So setting `ajax` here, renders any
+ // value of `sAjaxSource` redundant.
+ } );
+ } );
+
+
+ /**
+ * Load data from the newly set Ajax URL. Note that this method is only
+ * available when `ajax.url()` is used to set a URL. Additionally, this method
+ * has the same effect as calling `ajax.reload()` but is provided for
+ * convenience when setting a new URL. Like `ajax.reload()` it will
+ * automatically redraw the table once the remote data has been loaded.
+ *
+ * @returns {DataTables.Api} this
+ */
+ _api_register( 'ajax.url().load()', function ( callback, resetPaging ) {
+ // Same as a reload, but makes sense to present it for easy access after a
+ // url change
+ return this.iterator( 'table', function ( ctx ) {
+ __reload( ctx, resetPaging===false, callback );
+ } );
+ } );
+
+
+
+
+ var _selector_run = function ( selector, select )
+ {
+ var
+ out = [], res,
+ a, i, ien, j, jen;
+
+ // Can't just check for isArray here, as an API or jQuery instance might be
+ // given with their array like look
+ if ( ! selector || typeof selector === 'string' || selector.length === undefined ) {
+ selector = [ selector ];
+ }
+
+ for ( i=0, ien=selector.length ; i 0 ) {
+ // Assign the first element to the first item in the instance
+ // and truncate the instance and context
+ inst[0] = inst[i];
+ inst.length = 1;
+ inst.context = [ inst.context[i] ];
+
+ return inst;
+ }
+ }
+
+ // Not found - return an empty instance
+ inst.length = 0;
+ return inst;
+ };
+
+
+ var _selector_row_indexes = function ( settings, opts )
+ {
+ var
+ i, ien, tmp, a=[],
+ displayFiltered = settings.aiDisplay,
+ displayMaster = settings.aiDisplayMaster;
+
+ var
+ search = opts.search, // none, applied, removed
+ order = opts.order, // applied, current, index (original - compatibility with 1.9)
+ page = opts.page; // all, current
+
+ if ( _fnDataSource( settings ) == 'ssp' ) {
+ // In server-side processing mode, most options are irrelevant since
+ // rows not shown don't exist and the index order is the applied order
+ // Removed is a special case - for consistency just return an empty
+ // array
+ return search === 'removed' ?
+ [] :
+ _range( 0, displayMaster.length );
+ }
+ else if ( page == 'current' ) {
+ // Current page implies that order=current and fitler=applied, since it is
+ // fairly senseless otherwise, regardless of what order and search actually
+ // are
+ for ( i=settings._iDisplayStart, ien=settings.fnDisplayEnd() ; i | ');
+ $('td', created)
+ .addClass( k )
+ .html( r )
+ [0].colSpan = _fnVisbleColumns( ctx );
+
+ rows.push( created[0] );
+ }
+ };
+
+ if ( $.isArray( data ) || data instanceof $ ) {
+ for ( var i=0, ien=data.length ; i 0 ) {
+ // On each draw, insert the required elements into the document
+ api.on( drawEvent, function () {
+ api.rows( {page:'current'} ).eq(0).each( function (idx) {
+ // Internal data grab
+ var row = settings.aoData[ idx ];
+
+ if ( row._detailsShow ) {
+ row._details.insertAfter( row.nTr );
+ }
+ } );
+ } );
+
+ // Column visibility change - update the colspan
+ api.on( colvisEvent, function ( e, settings, idx, vis ) {
+ // Update the colspan for the details rows (note, only if it already has
+ // a colspan)
+ var row, visible = _fnVisbleColumns( settings );
+
+ for ( var i=0, ien=settings.aoData.length ; i=0 count from left, <0 count from right)
+ * "{integer}:visIdx" - visible column index (i.e. translate to column index) (>=0 count from left, <0 count from right)
+ * "{integer}:visible" - alias for {integer}:visIdx (>=0 count from left, <0 count from right)
+ * "{string}:name" - column name
+ * "{string}" - jQuery selector on column header nodes
+ *
+ */
+
+ // can be an array of these items, comma separated list, or an array of comma
+ // separated lists
+
+ var __re_column_selector = /^(.*):(name|visIdx|visible)$/;
+
+ var __column_selector = function ( settings, selector, opts )
+ {
+ var
+ columns = settings.aoColumns,
+ names = _pluck( columns, 'sName' ),
+ nodes = _pluck( columns, 'nTh' );
+
+ return _selector_run( selector, function ( s ) {
+ var selInt = _intVal( s );
+
+ if ( s === '' ) {
+ // All columns
+ return _range( columns.length );
+ }
+ else if ( selInt !== null ) {
+ // Integer selector
+ return [ selInt >= 0 ?
+ selInt : // Count from left
+ columns.length + selInt // Count from right (+ because its a negative value)
+ ];
+ }
+ else {
+ var match = typeof s === 'string' ?
+ s.match( __re_column_selector ) :
+ '';
+
+ if ( match ) {
+ switch( match[2] ) {
+ case 'visIdx':
+ case 'visible':
+ var idx = parseInt( match[1], 10 );
+ // Visible index given, convert to column index
+ if ( idx < 0 ) {
+ // Counting from the right
+ var visColumns = $.map( columns, function (col,i) {
+ return col.bVisible ? i : null;
+ } );
+ return [ visColumns[ visColumns.length + idx ] ];
+ }
+ // Counting from the left
+ return [ _fnVisibleToColumnIndex( settings, idx ) ];
+
+ case 'name':
+ // match by name. `names` is column index complete and in order
+ return $.map( names, function (name, i) {
+ return name === match[1] ? i : null;
+ } );
+ }
+ }
+ else {
+ // jQuery selector on the TH elements for the columns
+ return $( nodes )
+ .filter( s )
+ .map( function () {
+ return $.inArray( this, nodes ); // `nodes` is column index complete and in order
+ } )
+ .toArray();
+ }
+ }
+ } );
+ };
+
+
+
+
+
+ var __setColumnVis = function ( settings, column, vis ) {
+ var
+ cols = settings.aoColumns,
+ col = cols[ column ],
+ data = settings.aoData,
+ row, cells, i, ien, tr;
+
+ // Get
+ if ( vis === undefined ) {
+ return col.bVisible;
+ }
+
+ // Set
+ // No change
+ if ( col.bVisible === vis ) {
+ return;
+ }
+
+ if ( vis ) {
+ // Insert column
+ // Need to decide if we should use appendChild or insertBefore
+ var insertBefore = $.inArray( true, _pluck(cols, 'bVisible'), column+1 );
+
+ for ( i=0, ien=data.length ; i iThat;
+ }
+
+ return true;
+ };
+
+
+ /**
+ * Check if a `` node is a DataTable table already or not.
+ *
+ * @param {node|jquery|string} table Table node, jQuery object or jQuery
+ * selector for the table to test. Note that if more than more than one
+ * table is passed on, only the first will be checked
+ * @returns {boolean} true the table given is a DataTable, or false otherwise
+ * @static
+ * @dtopt API-Static
+ *
+ * @example
+ * if ( ! $.fn.DataTable.isDataTable( '#example' ) ) {
+ * $('#example').dataTable();
+ * }
+ */
+ DataTable.isDataTable = DataTable.fnIsDataTable = function ( table )
+ {
+ var t = $(table).get(0);
+ var is = false;
+
+ $.each( DataTable.settings, function (i, o) {
+ if ( o.nTable === t || o.nScrollHead === t || o.nScrollFoot === t ) {
+ is = true;
+ }
+ } );
+
+ return is;
+ };
+
+
+ /**
+ * Get all DataTable tables that have been initialised - optionally you can
+ * select to get only currently visible tables.
+ *
+ * @param {boolean} [visible=false] Flag to indicate if you want all (default)
+ * or visible tables only.
+ * @returns {array} Array of `table` nodes (not DataTable instances) which are
+ * DataTables
+ * @static
+ * @dtopt API-Static
+ *
+ * @example
+ * $.each( $.fn.dataTable.tables(true), function () {
+ * $(table).DataTable().columns.adjust();
+ * } );
+ */
+ DataTable.tables = DataTable.fnTables = function ( visible )
+ {
+ return jQuery.map( DataTable.settings, function (o) {
+ if ( !visible || (visible && $(o.nTable).is(':visible')) ) {
+ return o.nTable;
+ }
+ } );
+ };
+
+
+ /**
+ * Convert from camel case parameters to Hungarian notation. This is made public
+ * for the extensions to provide the same ability as DataTables core to accept
+ * either the 1.9 style Hungarian notation, or the 1.10+ style camelCase
+ * parameters.
+ *
+ * @param {object} src The model object which holds all parameters that can be
+ * mapped.
+ * @param {object} user The object to convert from camel case to Hungarian.
+ * @param {boolean} force When set to `true`, properties which already have a
+ * Hungarian value in the `user` object will be overwritten. Otherwise they
+ * won't be.
+ */
+ DataTable.camelToHungarian = _fnCamelToHungarian;
+
+
+
+ /**
+ *
+ */
+ _api_register( '$()', function ( selector, opts ) {
+ var
+ rows = this.rows( opts ).nodes(), // Get all rows
+ jqRows = $(rows);
+
+ return $( [].concat(
+ jqRows.filter( selector ).toArray(),
+ jqRows.find( selector ).toArray()
+ ) );
+ } );
+
+
+ // jQuery functions to operate on the tables
+ $.each( [ 'on', 'one', 'off' ], function (i, key) {
+ _api_register( key+'()', function ( /* event, handler */ ) {
+ var args = Array.prototype.slice.call(arguments);
+
+ // Add the `dt` namespace automatically if it isn't already present
+ if ( args[0].indexOf( '.dt' ) === -1 ) {
+ args[0] += '.dt';
+ }
+
+ var inst = $( this.tables().nodes() );
+ inst[key].apply( inst, args );
+ return this;
+ } );
+ } );
+
+
+ _api_register( 'clear()', function () {
+ return this.iterator( 'table', function ( settings ) {
+ _fnClearTable( settings );
+ } );
+ } );
+
+
+ _api_register( 'settings()', function () {
+ return new _Api( this.context, this.context );
+ } );
+
+
+ _api_register( 'data()', function () {
+ return this.iterator( 'table', function ( settings ) {
+ return _pluck( settings.aoData, '_aData' );
+ } ).flatten();
+ } );
+
+
+ _api_register( 'destroy()', function ( remove ) {
+ remove = remove || false;
+
+ return this.iterator( 'table', function ( settings ) {
+ var orig = settings.nTableWrapper.parentNode;
+ var classes = settings.oClasses;
+ var table = settings.nTable;
+ var tbody = settings.nTBody;
+ var thead = settings.nTHead;
+ var tfoot = settings.nTFoot;
+ var jqTable = $(table);
+ var jqTbody = $(tbody);
+ var jqWrapper = $(settings.nTableWrapper);
+ var rows = $.map( settings.aoData, function (r) { return r.nTr; } );
+ var i, ien;
+
+ // Flag to note that the table is currently being destroyed - no action
+ // should be taken
+ settings.bDestroying = true;
+
+ // Fire off the destroy callbacks for plug-ins etc
+ _fnCallbackFire( settings, "aoDestroyCallback", "destroy", [settings] );
+
+ // If not being removed from the document, make all columns visible
+ if ( ! remove ) {
+ new _Api( settings ).columns().visible( true );
+ }
+
+ // Blitz all `DT` namespaced events (these are internal events, the
+ // lowercase, `dt` events are user subscribed and they are responsible
+ // for removing them
+ jqWrapper.unbind('.DT').find(':not(tbody *)').unbind('.DT');
+ $(window).unbind('.DT-'+settings.sInstance);
+
+ // When scrolling we had to break the table up - restore it
+ if ( table != thead.parentNode ) {
+ jqTable.children('thead').detach();
+ jqTable.append( thead );
+ }
+
+ if ( tfoot && table != tfoot.parentNode ) {
+ jqTable.children('tfoot').detach();
+ jqTable.append( tfoot );
+ }
+
+ // Remove the DataTables generated nodes, events and classes
+ jqTable.detach();
+ jqWrapper.detach();
+
+ settings.aaSorting = [];
+ settings.aaSortingFixed = [];
+ _fnSortingClasses( settings );
+
+ $( rows ).removeClass( settings.asStripeClasses.join(' ') );
+
+ $('th, td', thead).removeClass( classes.sSortable+' '+
+ classes.sSortableAsc+' '+classes.sSortableDesc+' '+classes.sSortableNone
+ );
+
+ if ( settings.bJUI ) {
+ $('th span.'+classes.sSortIcon+ ', td span.'+classes.sSortIcon, thead).detach();
+ $('th, td', thead).each( function () {
+ var wrapper = $('div.'+classes.sSortJUIWrapper, this);
+ $(this).append( wrapper.contents() );
+ wrapper.detach();
+ } );
+ }
+
+ if ( ! remove && orig ) {
+ // insertBefore acts like appendChild if !arg[1]
+ orig.insertBefore( table, settings.nTableReinsertBefore );
+ }
+
+ // Add the TR elements back into the table in their original order
+ jqTbody.children().detach();
+ jqTbody.append( rows );
+
+ // Restore the width of the original table - was read from the style property,
+ // so we can restore directly to that
+ jqTable
+ .css( 'width', settings.sDestroyWidth )
+ .removeClass( classes.sTable );
+
+ // If the were originally stripe classes - then we add them back here.
+ // Note this is not fool proof (for example if not all rows had stripe
+ // classes - but it's a good effort without getting carried away
+ ien = settings.asDestroyStripes.length;
+
+ if ( ien ) {
+ jqTbody.children().each( function (i) {
+ $(this).addClass( settings.asDestroyStripes[i % ien] );
+ } );
+ }
+
+ /* Remove the settings object from the settings array */
+ var idx = $.inArray( settings, DataTable.settings );
+ if ( idx !== -1 ) {
+ DataTable.settings.splice( idx, 1 );
+ }
+ } );
+ } );
+
+
+ /**
+ * Version string for plug-ins to check compatibility. Allowed format is
+ * `a.b.c-d` where: a:int, b:int, c:int, d:string(dev|beta|alpha). `d` is used
+ * only for non-release builds. See http://semver.org/ for more information.
+ * @member
+ * @type string
+ * @default Version number
+ */
+ DataTable.version = "1.10.0";
+
+ /**
+ * Private data store, containing all of the settings objects that are
+ * created for the tables on a given page.
+ *
+ * Note that the `DataTable.settings` object is aliased to
+ * `jQuery.fn.dataTableExt` through which it may be accessed and
+ * manipulated, or `jQuery.fn.dataTable.settings`.
+ * @member
+ * @type array
+ * @default []
+ * @private
+ */
+ DataTable.settings = [];
+
+ /**
+ * Object models container, for the various models that DataTables has
+ * available to it. These models define the objects that are used to hold
+ * the active state and configuration of the table.
+ * @namespace
+ */
+ DataTable.models = {};
+
+
+
+ /**
+ * Template object for the way in which DataTables holds information about
+ * search information for the global filter and individual column filters.
+ * @namespace
+ */
+ DataTable.models.oSearch = {
+ /**
+ * Flag to indicate if the filtering should be case insensitive or not
+ * @type boolean
+ * @default true
+ */
+ "bCaseInsensitive": true,
+
+ /**
+ * Applied search term
+ * @type string
+ * @default Empty string
+ */
+ "sSearch": "",
+
+ /**
+ * Flag to indicate if the search term should be interpreted as a
+ * regular expression (true) or not (false) and therefore and special
+ * regex characters escaped.
+ * @type boolean
+ * @default false
+ */
+ "bRegex": false,
+
+ /**
+ * Flag to indicate if DataTables is to use its smart filtering or not.
+ * @type boolean
+ * @default true
+ */
+ "bSmart": true
+ };
+
+
+
+
+ /**
+ * Template object for the way in which DataTables holds information about
+ * each individual row. This is the object format used for the settings
+ * aoData array.
+ * @namespace
+ */
+ DataTable.models.oRow = {
+ /**
+ * TR element for the row
+ * @type node
+ * @default null
+ */
+ "nTr": null,
+
+ /**
+ * Array of TD elements for each row. This is null until the row has been
+ * created.
+ * @type array nodes
+ * @default []
+ */
+ "anCells": null,
+
+ /**
+ * Data object from the original data source for the row. This is either
+ * an array if using the traditional form of DataTables, or an object if
+ * using mData options. The exact type will depend on the passed in
+ * data from the data source, or will be an array if using DOM a data
+ * source.
+ * @type array|object
+ * @default []
+ */
+ "_aData": [],
+
+ /**
+ * Sorting data cache - this array is ostensibly the same length as the
+ * number of columns (although each index is generated only as it is
+ * needed), and holds the data that is used for sorting each column in the
+ * row. We do this cache generation at the start of the sort in order that
+ * the formatting of the sort data need be done only once for each cell
+ * per sort. This array should not be read from or written to by anything
+ * other than the master sorting methods.
+ * @type array
+ * @default null
+ * @private
+ */
+ "_aSortData": null,
+
+ /**
+ * Per cell filtering data cache. As per the sort data cache, used to
+ * increase the performance of the filtering in DataTables
+ * @type array
+ * @default null
+ * @private
+ */
+ "_aFilterData": null,
+
+ /**
+ * Filtering data cache. This is the same as the cell filtering cache, but
+ * in this case a string rather than an array. This is easily computed with
+ * a join on `_aFilterData`, but is provided as a cache so the join isn't
+ * needed on every search (memory traded for performance)
+ * @type array
+ * @default null
+ * @private
+ */
+ "_sFilterRow": null,
+
+ /**
+ * Cache of the class name that DataTables has applied to the row, so we
+ * can quickly look at this variable rather than needing to do a DOM check
+ * on className for the nTr property.
+ * @type string
+ * @default Empty string
+ * @private
+ */
+ "_sRowStripe": "",
+
+ /**
+ * Denote if the original data source was from the DOM, or the data source
+ * object. This is used for invalidating data, so DataTables can
+ * automatically read data from the original source, unless uninstructed
+ * otherwise.
+ * @type string
+ * @default null
+ * @private
+ */
+ "src": null
+ };
+
+
+ /**
+ * Template object for the column information object in DataTables. This object
+ * is held in the settings aoColumns array and contains all the information that
+ * DataTables needs about each individual column.
+ *
+ * Note that this object is related to {@link DataTable.defaults.column}
+ * but this one is the internal data store for DataTables's cache of columns.
+ * It should NOT be manipulated outside of DataTables. Any configuration should
+ * be done through the initialisation options.
+ * @namespace
+ */
+ DataTable.models.oColumn = {
+ /**
+ * Column index. This could be worked out on-the-fly with $.inArray, but it
+ * is faster to just hold it as a variable
+ * @type integer
+ * @default null
+ */
+ "idx": null,
+
+ /**
+ * A list of the columns that sorting should occur on when this column
+ * is sorted. That this property is an array allows multi-column sorting
+ * to be defined for a column (for example first name / last name columns
+ * would benefit from this). The values are integers pointing to the
+ * columns to be sorted on (typically it will be a single integer pointing
+ * at itself, but that doesn't need to be the case).
+ * @type array
+ */
+ "aDataSort": null,
+
+ /**
+ * Define the sorting directions that are applied to the column, in sequence
+ * as the column is repeatedly sorted upon - i.e. the first value is used
+ * as the sorting direction when the column if first sorted (clicked on).
+ * Sort it again (click again) and it will move on to the next index.
+ * Repeat until loop.
+ * @type array
+ */
+ "asSorting": null,
+
+ /**
+ * Flag to indicate if the column is searchable, and thus should be included
+ * in the filtering or not.
+ * @type boolean
+ */
+ "bSearchable": null,
+
+ /**
+ * Flag to indicate if the column is sortable or not.
+ * @type boolean
+ */
+ "bSortable": null,
+
+ /**
+ * Flag to indicate if the column is currently visible in the table or not
+ * @type boolean
+ */
+ "bVisible": null,
+
+ /**
+ * Store for manual type assignment using the `column.type` option. This
+ * is held in store so we can manipulate the column's `sType` property.
+ * @type string
+ * @default null
+ * @private
+ */
+ "_sManualType": null,
+
+ /**
+ * Flag to indicate if HTML5 data attributes should be used as the data
+ * source for filtering or sorting. True is either are.
+ * @type boolean
+ * @default false
+ * @private
+ */
+ "_bAttrSrc": false,
+
+ /**
+ * Developer definable function that is called whenever a cell is created (Ajax source,
+ * etc) or processed for input (DOM source). This can be used as a compliment to mRender
+ * allowing you to modify the DOM element (add background colour for example) when the
+ * element is available.
+ * @type function
+ * @param {element} nTd The TD node that has been created
+ * @param {*} sData The Data for the cell
+ * @param {array|object} oData The data for the whole row
+ * @param {int} iRow The row index for the aoData data store
+ * @default null
+ */
+ "fnCreatedCell": null,
+
+ /**
+ * Function to get data from a cell in a column. You should never
+ * access data directly through _aData internally in DataTables - always use
+ * the method attached to this property. It allows mData to function as
+ * required. This function is automatically assigned by the column
+ * initialisation method
+ * @type function
+ * @param {array|object} oData The data array/object for the array
+ * (i.e. aoData[]._aData)
+ * @param {string} sSpecific The specific data type you want to get -
+ * 'display', 'type' 'filter' 'sort'
+ * @returns {*} The data for the cell from the given row's data
+ * @default null
+ */
+ "fnGetData": null,
+
+ /**
+ * Function to set data for a cell in the column. You should never
+ * set the data directly to _aData internally in DataTables - always use
+ * this method. It allows mData to function as required. This function
+ * is automatically assigned by the column initialisation method
+ * @type function
+ * @param {array|object} oData The data array/object for the array
+ * (i.e. aoData[]._aData)
+ * @param {*} sValue Value to set
+ * @default null
+ */
+ "fnSetData": null,
+
+ /**
+ * Property to read the value for the cells in the column from the data
+ * source array / object. If null, then the default content is used, if a
+ * function is given then the return from the function is used.
+ * @type function|int|string|null
+ * @default null
+ */
+ "mData": null,
+
+ /**
+ * Partner property to mData which is used (only when defined) to get
+ * the data - i.e. it is basically the same as mData, but without the
+ * 'set' option, and also the data fed to it is the result from mData.
+ * This is the rendering method to match the data method of mData.
+ * @type function|int|string|null
+ * @default null
+ */
+ "mRender": null,
+
+ /**
+ * Unique header TH/TD element for this column - this is what the sorting
+ * listener is attached to (if sorting is enabled.)
+ * @type node
+ * @default null
+ */
+ "nTh": null,
+
+ /**
+ * Unique footer TH/TD element for this column (if there is one). Not used
+ * in DataTables as such, but can be used for plug-ins to reference the
+ * footer for each column.
+ * @type node
+ * @default null
+ */
+ "nTf": null,
+
+ /**
+ * The class to apply to all TD elements in the table's TBODY for the column
+ * @type string
+ * @default null
+ */
+ "sClass": null,
+
+ /**
+ * When DataTables calculates the column widths to assign to each column,
+ * it finds the longest string in each column and then constructs a
+ * temporary table and reads the widths from that. The problem with this
+ * is that "mmm" is much wider then "iiii", but the latter is a longer
+ * string - thus the calculation can go wrong (doing it properly and putting
+ * it into an DOM object and measuring that is horribly(!) slow). Thus as
+ * a "work around" we provide this option. It will append its value to the
+ * text that is found to be the longest string for the column - i.e. padding.
+ * @type string
+ */
+ "sContentPadding": null,
+
+ /**
+ * Allows a default value to be given for a column's data, and will be used
+ * whenever a null data source is encountered (this can be because mData
+ * is set to null, or because the data source itself is null).
+ * @type string
+ * @default null
+ */
+ "sDefaultContent": null,
+
+ /**
+ * Name for the column, allowing reference to the column by name as well as
+ * by index (needs a lookup to work by name).
+ * @type string
+ */
+ "sName": null,
+
+ /**
+ * Custom sorting data type - defines which of the available plug-ins in
+ * afnSortData the custom sorting will use - if any is defined.
+ * @type string
+ * @default std
+ */
+ "sSortDataType": 'std',
+
+ /**
+ * Class to be applied to the header element when sorting on this column
+ * @type string
+ * @default null
+ */
+ "sSortingClass": null,
+
+ /**
+ * Class to be applied to the header element when sorting on this column -
+ * when jQuery UI theming is used.
+ * @type string
+ * @default null
+ */
+ "sSortingClassJUI": null,
+
+ /**
+ * Title of the column - what is seen in the TH element (nTh).
+ * @type string
+ */
+ "sTitle": null,
+
+ /**
+ * Column sorting and filtering type
+ * @type string
+ * @default null
+ */
+ "sType": null,
+
+ /**
+ * Width of the column
+ * @type string
+ * @default null
+ */
+ "sWidth": null,
+
+ /**
+ * Width of the column when it was first "encountered"
+ * @type string
+ * @default null
+ */
+ "sWidthOrig": null
+ };
+
+
+ /*
+ * Developer note: The properties of the object below are given in Hungarian
+ * notation, that was used as the interface for DataTables prior to v1.10, however
+ * from v1.10 onwards the primary interface is camel case. In order to avoid
+ * breaking backwards compatibility utterly with this change, the Hungarian
+ * version is still, internally the primary interface, but is is not documented
+ * - hence the @name tags in each doc comment. This allows a Javascript function
+ * to create a map from Hungarian notation to camel case (going the other direction
+ * would require each property to be listed, which would at around 3K to the size
+ * of DataTables, while this method is about a 0.5K hit.
+ *
+ * Ultimately this does pave the way for Hungarian notation to be dropped
+ * completely, but that is a massive amount of work and will break current
+ * installs (therefore is on-hold until v2).
+ */
+
+ /**
+ * Initialisation options that can be given to DataTables at initialisation
+ * time.
+ * @namespace
+ */
+ DataTable.defaults = {
+ /**
+ * An array of data to use for the table, passed in at initialisation which
+ * will be used in preference to any data which is already in the DOM. This is
+ * particularly useful for constructing tables purely in Javascript, for
+ * example with a custom Ajax call.
+ * @type array
+ * @default null
+ *
+ * @dtopt Option
+ * @name DataTable.defaults.data
+ *
+ * @example
+ * // Using a 2D array data source
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "data": [
+ * ['Trident', 'Internet Explorer 4.0', 'Win 95+', 4, 'X'],
+ * ['Trident', 'Internet Explorer 5.0', 'Win 95+', 5, 'C'],
+ * ],
+ * "columns": [
+ * { "title": "Engine" },
+ * { "title": "Browser" },
+ * { "title": "Platform" },
+ * { "title": "Version" },
+ * { "title": "Grade" }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using an array of objects as a data source (`data`)
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "data": [
+ * {
+ * "engine": "Trident",
+ * "browser": "Internet Explorer 4.0",
+ * "platform": "Win 95+",
+ * "version": 4,
+ * "grade": "X"
+ * },
+ * {
+ * "engine": "Trident",
+ * "browser": "Internet Explorer 5.0",
+ * "platform": "Win 95+",
+ * "version": 5,
+ * "grade": "C"
+ * }
+ * ],
+ * "columns": [
+ * { "title": "Engine", "data": "engine" },
+ * { "title": "Browser", "data": "browser" },
+ * { "title": "Platform", "data": "platform" },
+ * { "title": "Version", "data": "version" },
+ * { "title": "Grade", "data": "grade" }
+ * ]
+ * } );
+ * } );
+ */
+ "aaData": null,
+
+
+ /**
+ * If ordering is enabled, then DataTables will perform a first pass sort on
+ * initialisation. You can define which column(s) the sort is performed
+ * upon, and the sorting direction, with this variable. The `sorting` array
+ * should contain an array for each column to be sorted initially containing
+ * the column's index and a direction string ('asc' or 'desc').
+ * @type array
+ * @default [[0,'asc']]
+ *
+ * @dtopt Option
+ * @name DataTable.defaults.order
+ *
+ * @example
+ * // Sort by 3rd column first, and then 4th column
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "order": [[2,'asc'], [3,'desc']]
+ * } );
+ * } );
+ *
+ * // No initial sorting
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "order": []
+ * } );
+ * } );
+ */
+ "aaSorting": [[0,'asc']],
+
+
+ /**
+ * This parameter is basically identical to the `sorting` parameter, but
+ * cannot be overridden by user interaction with the table. What this means
+ * is that you could have a column (visible or hidden) which the sorting
+ * will always be forced on first - any sorting after that (from the user)
+ * will then be performed as required. This can be useful for grouping rows
+ * together.
+ * @type array
+ * @default null
+ *
+ * @dtopt Option
+ * @name DataTable.defaults.orderFixed
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "orderFixed": [[0,'asc']]
+ * } );
+ * } )
+ */
+ "aaSortingFixed": [],
+
+
+ /**
+ * DataTables can be instructed to load data to display in the table from a
+ * Ajax source. This option defines how that Ajax call is made and where to.
+ *
+ * The `ajax` property has three different modes of operation, depending on
+ * how it is defined. These are:
+ *
+ * * `string` - Set the URL from where the data should be loaded from.
+ * * `object` - Define properties for `jQuery.ajax`.
+ * * `function` - Custom data get function
+ *
+ * `string`
+ * --------
+ *
+ * As a string, the `ajax` property simply defines the URL from which
+ * DataTables will load data.
+ *
+ * `object`
+ * --------
+ *
+ * As an object, the parameters in the object are passed to
+ * [jQuery.ajax](http://api.jquery.com/jQuery.ajax/) allowing fine control
+ * of the Ajax request. DataTables has a number of default parameters which
+ * you can override using this option. Please refer to the jQuery
+ * documentation for a full description of the options available, although
+ * the following parameters provide additional options in DataTables or
+ * require special consideration:
+ *
+ * * `data` - As with jQuery, `data` can be provided as an object, but it
+ * can also be used as a function to manipulate the data DataTables sends
+ * to the server. The function takes a single parameter, an object of
+ * parameters with the values that DataTables has readied for sending. An
+ * object may be returned which will be merged into the DataTables
+ * defaults, or you can add the items to the object that was passed in and
+ * not return anything from the function. This supersedes `fnServerParams`
+ * from DataTables 1.9-.
+ *
+ * * `dataSrc` - By default DataTables will look for the property `data` (or
+ * `aaData` for compatibility with DataTables 1.9-) when obtaining data
+ * from an Ajax source or for server-side processing - this parameter
+ * allows that property to be changed. You can use Javascript dotted
+ * object notation to get a data source for multiple levels of nesting, or
+ * it my be used as a function. As a function it takes a single parameter,
+ * the JSON returned from the server, which can be manipulated as
+ * required, with the returned value being that used by DataTables as the
+ * data source for the table. This supersedes `sAjaxDataProp` from
+ * DataTables 1.9-.
+ *
+ * * `success` - Should not be overridden it is used internally in
+ * DataTables. To manipulate / transform the data returned by the server
+ * use `ajax.dataSrc`, or use `ajax` as a function (see below).
+ *
+ * `function`
+ * ----------
+ *
+ * As a function, making the Ajax call is left up to yourself allowing
+ * complete control of the Ajax request. Indeed, if desired, a method other
+ * than Ajax could be used to obtain the required data, such as Web storage
+ * or an AIR database.
+ *
+ * The function is given four parameters and no return is required. The
+ * parameters are:
+ *
+ * 1. _object_ - Data to send to the server
+ * 2. _function_ - Callback function that must be executed when the required
+ * data has been obtained. That data should be passed into the callback
+ * as the only parameter
+ * 3. _object_ - DataTables settings object for the table
+ *
+ * Note that this supersedes `fnServerData` from DataTables 1.9-.
+ *
+ * @type string|object|function
+ * @default null
+ *
+ * @dtopt Option
+ * @name DataTable.defaults.ajax
+ * @since 1.10.0
+ *
+ * @example
+ * // Get JSON data from a file via Ajax.
+ * // Note DataTables expects data in the form `{ data: [ ...data... ] }` by default).
+ * $('#example').dataTable( {
+ * "ajax": "data.json"
+ * } );
+ *
+ * @example
+ * // Get JSON data from a file via Ajax, using `dataSrc` to change
+ * // `data` to `tableData` (i.e. `{ tableData: [ ...data... ] }`)
+ * $('#example').dataTable( {
+ * "ajax": {
+ * "url": "data.json",
+ * "dataSrc": "tableData"
+ * }
+ * } );
+ *
+ * @example
+ * // Get JSON data from a file via Ajax, using `dataSrc` to read data
+ * // from a plain array rather than an array in an object
+ * $('#example').dataTable( {
+ * "ajax": {
+ * "url": "data.json",
+ * "dataSrc": ""
+ * }
+ * } );
+ *
+ * @example
+ * // Manipulate the data returned from the server - add a link to data
+ * // (note this can, should, be done using `render` for the column - this
+ * // is just a simple example of how the data can be manipulated).
+ * $('#example').dataTable( {
+ * "ajax": {
+ * "url": "data.json",
+ * "dataSrc": function ( json ) {
+ * for ( var i=0, ien=json.length ; iView message';
+ * }
+ * return json;
+ * }
+ * }
+ * } );
+ *
+ * @example
+ * // Add data to the request
+ * $('#example').dataTable( {
+ * "ajax": {
+ * "url": "data.json",
+ * "data": function ( d ) {
+ * return {
+ * "extra_search": $('#extra').val()
+ * };
+ * }
+ * }
+ * } );
+ *
+ * @example
+ * // Send request as POST
+ * $('#example').dataTable( {
+ * "ajax": {
+ * "url": "data.json",
+ * "type": "POST"
+ * }
+ * } );
+ *
+ * @example
+ * // Get the data from localStorage (could interface with a form for
+ * // adding, editing and removing rows).
+ * $('#example').dataTable( {
+ * "ajax": function (data, callback, settings) {
+ * callback(
+ * JSON.parse( localStorage.getItem('dataTablesData') )
+ * );
+ * }
+ * } );
+ */
+ "ajax": null,
+
+
+ /**
+ * This parameter allows you to readily specify the entries in the length drop
+ * down menu that DataTables shows when pagination is enabled. It can be
+ * either a 1D array of options which will be used for both the displayed
+ * option and the value, or a 2D array which will use the array in the first
+ * position as the value, and the array in the second position as the
+ * displayed options (useful for language strings such as 'All').
+ *
+ * Note that the `pageLength` property will be automatically set to the
+ * first value given in this array, unless `pageLength` is also provided.
+ * @type array
+ * @default [ 10, 25, 50, 100 ]
+ *
+ * @dtopt Option
+ * @name DataTable.defaults.lengthMenu
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "lengthMenu": [[10, 25, 50, -1], [10, 25, 50, "All"]]
+ * } );
+ * } );
+ */
+ "aLengthMenu": [ 10, 25, 50, 100 ],
+
+
+ /**
+ * The `columns` option in the initialisation parameter allows you to define
+ * details about the way individual columns behave. For a full list of
+ * column options that can be set, please see
+ * {@link DataTable.defaults.column}. Note that if you use `columns` to
+ * define your columns, you must have an entry in the array for every single
+ * column that you have in your table (these can be null if you don't which
+ * to specify any options).
+ * @member
+ *
+ * @name DataTable.defaults.column
+ */
+ "aoColumns": null,
+
+ /**
+ * Very similar to `columns`, `columnDefs` allows you to target a specific
+ * column, multiple columns, or all columns, using the `targets` property of
+ * each object in the array. This allows great flexibility when creating
+ * tables, as the `columnDefs` arrays can be of any length, targeting the
+ * columns you specifically want. `columnDefs` may use any of the column
+ * options available: {@link DataTable.defaults.column}, but it _must_
+ * have `targets` defined in each object in the array. Values in the `targets`
+ * array may be:
+ *
+ * - a string - class name will be matched on the TH for the column
+ * - 0 or a positive integer - column index counting from the left
+ * - a negative integer - column index counting from the right
+ * - the string "_all" - all columns (i.e. assign a default)
+ *
+ * @member
+ *
+ * @name DataTable.defaults.columnDefs
+ */
+ "aoColumnDefs": null,
+
+
+ /**
+ * Basically the same as `search`, this parameter defines the individual column
+ * filtering state at initialisation time. The array must be of the same size
+ * as the number of columns, and each element be an object with the parameters
+ * `search` and `escapeRegex` (the latter is optional). 'null' is also
+ * accepted and the default will be used.
+ * @type array
+ * @default []
+ *
+ * @dtopt Option
+ * @name DataTable.defaults.searchCols
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "searchCols": [
+ * null,
+ * { "search": "My filter" },
+ * null,
+ * { "search": "^[0-9]", "escapeRegex": false }
+ * ]
+ * } );
+ * } )
+ */
+ "aoSearchCols": [],
+
+
+ /**
+ * An array of CSS classes that should be applied to displayed rows. This
+ * array may be of any length, and DataTables will apply each class
+ * sequentially, looping when required.
+ * @type array
+ * @default null Will take the values determined by the `oClasses.stripe*`
+ * options
+ *
+ * @dtopt Option
+ * @name DataTable.defaults.stripeClasses
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "stripeClasses": [ 'strip1', 'strip2', 'strip3' ]
+ * } );
+ * } )
+ */
+ "asStripeClasses": null,
+
+
+ /**
+ * Enable or disable automatic column width calculation. This can be disabled
+ * as an optimisation (it takes some time to calculate the widths) if the
+ * tables widths are passed in using `columns`.
+ * @type boolean
+ * @default true
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.autoWidth
+ *
+ * @example
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "autoWidth": false
+ * } );
+ * } );
+ */
+ "bAutoWidth": true,
+
+
+ /**
+ * Deferred rendering can provide DataTables with a huge speed boost when you
+ * are using an Ajax or JS data source for the table. This option, when set to
+ * true, will cause DataTables to defer the creation of the table elements for
+ * each row until they are needed for a draw - saving a significant amount of
+ * time.
+ * @type boolean
+ * @default false
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.deferRender
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "ajax": "sources/arrays.txt",
+ * "deferRender": true
+ * } );
+ * } );
+ */
+ "bDeferRender": false,
+
+
+ /**
+ * Replace a DataTable which matches the given selector and replace it with
+ * one which has the properties of the new initialisation object passed. If no
+ * table matches the selector, then the new DataTable will be constructed as
+ * per normal.
+ * @type boolean
+ * @default false
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.destroy
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "srollY": "200px",
+ * "paginate": false
+ * } );
+ *
+ * // Some time later....
+ * $('#example').dataTable( {
+ * "filter": false,
+ * "destroy": true
+ * } );
+ * } );
+ */
+ "bDestroy": false,
+
+
+ /**
+ * Enable or disable filtering of data. Filtering in DataTables is "smart" in
+ * that it allows the end user to input multiple words (space separated) and
+ * will match a row containing those words, even if not in the order that was
+ * specified (this allow matching across multiple columns). Note that if you
+ * wish to use filtering in DataTables this must remain 'true' - to remove the
+ * default filtering input box and retain filtering abilities, please use
+ * {@link DataTable.defaults.dom}.
+ * @type boolean
+ * @default true
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.searching
+ *
+ * @example
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "searching": false
+ * } );
+ * } );
+ */
+ "bFilter": true,
+
+
+ /**
+ * Enable or disable the table information display. This shows information
+ * about the data that is currently visible on the page, including information
+ * about filtered data if that action is being performed.
+ * @type boolean
+ * @default true
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.info
+ *
+ * @example
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "info": false
+ * } );
+ * } );
+ */
+ "bInfo": true,
+
+
+ /**
+ * Enable jQuery UI ThemeRoller support (required as ThemeRoller requires some
+ * slightly different and additional mark-up from what DataTables has
+ * traditionally used).
+ * @type boolean
+ * @default false
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.jQueryUI
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "jQueryUI": true
+ * } );
+ * } );
+ */
+ "bJQueryUI": false,
+
+
+ /**
+ * Allows the end user to select the size of a formatted page from a select
+ * menu (sizes are 10, 25, 50 and 100). Requires pagination (`paginate`).
+ * @type boolean
+ * @default true
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.lengthChange
+ *
+ * @example
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "lengthChange": false
+ * } );
+ * } );
+ */
+ "bLengthChange": true,
+
+
+ /**
+ * Enable or disable pagination.
+ * @type boolean
+ * @default true
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.paging
+ *
+ * @example
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "paging": false
+ * } );
+ * } );
+ */
+ "bPaginate": true,
+
+
+ /**
+ * Enable or disable the display of a 'processing' indicator when the table is
+ * being processed (e.g. a sort). This is particularly useful for tables with
+ * large amounts of data where it can take a noticeable amount of time to sort
+ * the entries.
+ * @type boolean
+ * @default false
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.processing
+ *
+ * @example
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "processing": true
+ * } );
+ * } );
+ */
+ "bProcessing": false,
+
+
+ /**
+ * Retrieve the DataTables object for the given selector. Note that if the
+ * table has already been initialised, this parameter will cause DataTables
+ * to simply return the object that has already been set up - it will not take
+ * account of any changes you might have made to the initialisation object
+ * passed to DataTables (setting this parameter to true is an acknowledgement
+ * that you understand this). `destroy` can be used to reinitialise a table if
+ * you need.
+ * @type boolean
+ * @default false
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.retrieve
+ *
+ * @example
+ * $(document).ready( function() {
+ * initTable();
+ * tableActions();
+ * } );
+ *
+ * function initTable ()
+ * {
+ * return $('#example').dataTable( {
+ * "scrollY": "200px",
+ * "paginate": false,
+ * "retrieve": true
+ * } );
+ * }
+ *
+ * function tableActions ()
+ * {
+ * var table = initTable();
+ * // perform API operations with oTable
+ * }
+ */
+ "bRetrieve": false,
+
+
+ /**
+ * When vertical (y) scrolling is enabled, DataTables will force the height of
+ * the table's viewport to the given height at all times (useful for layout).
+ * However, this can look odd when filtering data down to a small data set,
+ * and the footer is left "floating" further down. This parameter (when
+ * enabled) will cause DataTables to collapse the table's viewport down when
+ * the result set will fit within the given Y height.
+ * @type boolean
+ * @default false
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.scrollCollapse
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "scrollY": "200",
+ * "scrollCollapse": true
+ * } );
+ * } );
+ */
+ "bScrollCollapse": false,
+
+
+ /**
+ * Configure DataTables to use server-side processing. Note that the
+ * `ajax` parameter must also be given in order to give DataTables a
+ * source to obtain the required data for each draw.
+ * @type boolean
+ * @default false
+ *
+ * @dtopt Features
+ * @dtopt Server-side
+ * @name DataTable.defaults.serverSide
+ *
+ * @example
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "serverSide": true,
+ * "ajax": "xhr.php"
+ * } );
+ * } );
+ */
+ "bServerSide": false,
+
+
+ /**
+ * Enable or disable sorting of columns. Sorting of individual columns can be
+ * disabled by the `sortable` option for each column.
+ * @type boolean
+ * @default true
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.ordering
+ *
+ * @example
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "ordering": false
+ * } );
+ * } );
+ */
+ "bSort": true,
+
+
+ /**
+ * Enable or display DataTables' ability to sort multiple columns at the
+ * same time (activated by shift-click by the user).
+ * @type boolean
+ * @default true
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.orderMulti
+ *
+ * @example
+ * // Disable multiple column sorting ability
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "orderMulti": false
+ * } );
+ * } );
+ */
+ "bSortMulti": true,
+
+
+ /**
+ * Allows control over whether DataTables should use the top (true) unique
+ * cell that is found for a single column, or the bottom (false - default).
+ * This is useful when using complex headers.
+ * @type boolean
+ * @default false
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.orderCellsTop
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "orderCellsTop": true
+ * } );
+ * } );
+ */
+ "bSortCellsTop": false,
+
+
+ /**
+ * Enable or disable the addition of the classes `sorting\_1`, `sorting\_2` and
+ * `sorting\_3` to the columns which are currently being sorted on. This is
+ * presented as a feature switch as it can increase processing time (while
+ * classes are removed and added) so for large data sets you might want to
+ * turn this off.
+ * @type boolean
+ * @default true
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.orderClasses
+ *
+ * @example
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "orderClasses": false
+ * } );
+ * } );
+ */
+ "bSortClasses": true,
+
+
+ /**
+ * Enable or disable state saving. When enabled HTML5 `localStorage` will be
+ * used to save table display information such as pagination information,
+ * display length, filtering and sorting. As such when the end user reloads
+ * the page the display display will match what thy had previously set up.
+ *
+ * Due to the use of `localStorage` the default state saving is not supported
+ * in IE6 or 7. If state saving is required in those browsers, use
+ * `stateSaveCallback` to provide a storage solution such as cookies.
+ * @type boolean
+ * @default false
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.stateSave
+ *
+ * @example
+ * $(document).ready( function () {
+ * $('#example').dataTable( {
+ * "stateSave": true
+ * } );
+ * } );
+ */
+ "bStateSave": false,
+
+
+ /**
+ * This function is called when a TR element is created (and all TD child
+ * elements have been inserted), or registered if using a DOM source, allowing
+ * manipulation of the TR element (adding classes etc).
+ * @type function
+ * @param {node} row "TR" element for the current row
+ * @param {array} data Raw data array for this row
+ * @param {int} dataIndex The index of this row in the internal aoData array
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.createdRow
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "createdRow": function( row, data, dataIndex ) {
+ * // Bold the grade for all 'A' grade browsers
+ * if ( data[4] == "A" )
+ * {
+ * $('td:eq(4)', row).html( 'A' );
+ * }
+ * }
+ * } );
+ * } );
+ */
+ "fnCreatedRow": null,
+
+
+ /**
+ * This function is called on every 'draw' event, and allows you to
+ * dynamically modify any aspect you want about the created DOM.
+ * @type function
+ * @param {object} settings DataTables settings object
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.drawCallback
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "drawCallback": function( settings ) {
+ * alert( 'DataTables has redrawn the table' );
+ * }
+ * } );
+ * } );
+ */
+ "fnDrawCallback": null,
+
+
+ /**
+ * Identical to fnHeaderCallback() but for the table footer this function
+ * allows you to modify the table footer on every 'draw' event.
+ * @type function
+ * @param {node} foot "TR" element for the footer
+ * @param {array} data Full table data (as derived from the original HTML)
+ * @param {int} start Index for the current display starting point in the
+ * display array
+ * @param {int} end Index for the current display ending point in the
+ * display array
+ * @param {array int} display Index array to translate the visual position
+ * to the full data array
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.footerCallback
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "footerCallback": function( tfoot, data, start, end, display ) {
+ * tfoot.getElementsByTagName('th')[0].innerHTML = "Starting index is "+start;
+ * }
+ * } );
+ * } )
+ */
+ "fnFooterCallback": null,
+
+
+ /**
+ * When rendering large numbers in the information element for the table
+ * (i.e. "Showing 1 to 10 of 57 entries") DataTables will render large numbers
+ * to have a comma separator for the 'thousands' units (e.g. 1 million is
+ * rendered as "1,000,000") to help readability for the end user. This
+ * function will override the default method DataTables uses.
+ * @type function
+ * @member
+ * @param {int} toFormat number to be formatted
+ * @returns {string} formatted string for DataTables to show the number
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.formatNumber
+ *
+ * @example
+ * // Format a number using a single quote for the separator (note that
+ * // this can also be done with the language.thousands option)
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "formatNumber": function ( toFormat ) {
+ * return toFormat.toString().replace(
+ * /\B(?=(\d{3})+(?!\d))/g, "'"
+ * );
+ * };
+ * } );
+ * } );
+ */
+ "fnFormatNumber": function ( toFormat ) {
+ return toFormat.toString().replace(
+ /\B(?=(\d{3})+(?!\d))/g,
+ this.oLanguage.sThousands
+ );
+ },
+
+
+ /**
+ * This function is called on every 'draw' event, and allows you to
+ * dynamically modify the header row. This can be used to calculate and
+ * display useful information about the table.
+ * @type function
+ * @param {node} head "TR" element for the header
+ * @param {array} data Full table data (as derived from the original HTML)
+ * @param {int} start Index for the current display starting point in the
+ * display array
+ * @param {int} end Index for the current display ending point in the
+ * display array
+ * @param {array int} display Index array to translate the visual position
+ * to the full data array
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.headerCallback
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "fheaderCallback": function( head, data, start, end, display ) {
+ * head.getElementsByTagName('th')[0].innerHTML = "Displaying "+(end-start)+" records";
+ * }
+ * } );
+ * } )
+ */
+ "fnHeaderCallback": null,
+
+
+ /**
+ * The information element can be used to convey information about the current
+ * state of the table. Although the internationalisation options presented by
+ * DataTables are quite capable of dealing with most customisations, there may
+ * be times where you wish to customise the string further. This callback
+ * allows you to do exactly that.
+ * @type function
+ * @param {object} oSettings DataTables settings object
+ * @param {int} start Starting position in data for the draw
+ * @param {int} end End position in data for the draw
+ * @param {int} max Total number of rows in the table (regardless of
+ * filtering)
+ * @param {int} total Total number of rows in the data set, after filtering
+ * @param {string} pre The string that DataTables has formatted using it's
+ * own rules
+ * @returns {string} The string to be displayed in the information element.
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.infoCallback
+ *
+ * @example
+ * $('#example').dataTable( {
+ * "infoCallback": function( settings, start, end, max, total, pre ) {
+ * return start +" to "+ end;
+ * }
+ * } );
+ */
+ "fnInfoCallback": null,
+
+
+ /**
+ * Called when the table has been initialised. Normally DataTables will
+ * initialise sequentially and there will be no need for this function,
+ * however, this does not hold true when using external language information
+ * since that is obtained using an async XHR call.
+ * @type function
+ * @param {object} settings DataTables settings object
+ * @param {object} json The JSON object request from the server - only
+ * present if client-side Ajax sourced data is used
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.initComplete
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "initComplete": function(settings, json) {
+ * alert( 'DataTables has finished its initialisation.' );
+ * }
+ * } );
+ * } )
+ */
+ "fnInitComplete": null,
+
+
+ /**
+ * Called at the very start of each table draw and can be used to cancel the
+ * draw by returning false, any other return (including undefined) results in
+ * the full draw occurring).
+ * @type function
+ * @param {object} settings DataTables settings object
+ * @returns {boolean} False will cancel the draw, anything else (including no
+ * return) will allow it to complete.
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.preDrawCallback
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "preDrawCallback": function( settings ) {
+ * if ( $('#test').val() == 1 ) {
+ * return false;
+ * }
+ * }
+ * } );
+ * } );
+ */
+ "fnPreDrawCallback": null,
+
+
+ /**
+ * This function allows you to 'post process' each row after it have been
+ * generated for each table draw, but before it is rendered on screen. This
+ * function might be used for setting the row class name etc.
+ * @type function
+ * @param {node} row "TR" element for the current row
+ * @param {array} data Raw data array for this row
+ * @param {int} displayIndex The display index for the current table draw
+ * @param {int} displayIndexFull The index of the data in the full list of
+ * rows (after filtering)
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.rowCallback
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "rowCallback": function( row, data, displayIndex, displayIndexFull ) {
+ * // Bold the grade for all 'A' grade browsers
+ * if ( data[4] == "A" ) {
+ * $('td:eq(4)', row).html( 'A' );
+ * }
+ * }
+ * } );
+ * } );
+ */
+ "fnRowCallback": null,
+
+
+ /**
+ * __Deprecated__ The functionality provided by this parameter has now been
+ * superseded by that provided through `ajax`, which should be used instead.
+ *
+ * This parameter allows you to override the default function which obtains
+ * the data from the server so something more suitable for your application.
+ * For example you could use POST data, or pull information from a Gears or
+ * AIR database.
+ * @type function
+ * @member
+ * @param {string} source HTTP source to obtain the data from (`ajax`)
+ * @param {array} data A key/value pair object containing the data to send
+ * to the server
+ * @param {function} callback to be called on completion of the data get
+ * process that will draw the data on the page.
+ * @param {object} settings DataTables settings object
+ *
+ * @dtopt Callbacks
+ * @dtopt Server-side
+ * @name DataTable.defaults.serverData
+ *
+ * @deprecated 1.10. Please use `ajax` for this functionality now.
+ */
+ "fnServerData": null,
+
+
+ /**
+ * __Deprecated__ The functionality provided by this parameter has now been
+ * superseded by that provided through `ajax`, which should be used instead.
+ *
+ * It is often useful to send extra data to the server when making an Ajax
+ * request - for example custom filtering information, and this callback
+ * function makes it trivial to send extra information to the server. The
+ * passed in parameter is the data set that has been constructed by
+ * DataTables, and you can add to this or modify it as you require.
+ * @type function
+ * @param {array} data Data array (array of objects which are name/value
+ * pairs) that has been constructed by DataTables and will be sent to the
+ * server. In the case of Ajax sourced data with server-side processing
+ * this will be an empty array, for server-side processing there will be a
+ * significant number of parameters!
+ * @returns {undefined} Ensure that you modify the data array passed in,
+ * as this is passed by reference.
+ *
+ * @dtopt Callbacks
+ * @dtopt Server-side
+ * @name DataTable.defaults.serverParams
+ *
+ * @deprecated 1.10. Please use `ajax` for this functionality now.
+ */
+ "fnServerParams": null,
+
+
+ /**
+ * Load the table state. With this function you can define from where, and how, the
+ * state of a table is loaded. By default DataTables will load from `localStorage`
+ * but you might wish to use a server-side database or cookies.
+ * @type function
+ * @member
+ * @param {object} settings DataTables settings object
+ * @return {object} The DataTables state object to be loaded
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.stateLoadCallback
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "stateSave": true,
+ * "stateLoadCallback": function (settings) {
+ * var o;
+ *
+ * // Send an Ajax request to the server to get the data. Note that
+ * // this is a synchronous request.
+ * $.ajax( {
+ * "url": "/state_load",
+ * "async": false,
+ * "dataType": "json",
+ * "success": function (json) {
+ * o = json;
+ * }
+ * } );
+ *
+ * return o;
+ * }
+ * } );
+ * } );
+ */
+ "fnStateLoadCallback": function ( settings ) {
+ try {
+ return JSON.parse(
+ (settings.iStateDuration === -1 ? sessionStorage : localStorage).getItem(
+ 'DataTables_'+settings.sInstance+'_'+location.pathname
+ )
+ );
+ } catch (e) {}
+ },
+
+
+ /**
+ * Callback which allows modification of the saved state prior to loading that state.
+ * This callback is called when the table is loading state from the stored data, but
+ * prior to the settings object being modified by the saved state. Note that for
+ * plug-in authors, you should use the `stateLoadParams` event to load parameters for
+ * a plug-in.
+ * @type function
+ * @param {object} settings DataTables settings object
+ * @param {object} data The state object that is to be loaded
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.stateLoadParams
+ *
+ * @example
+ * // Remove a saved filter, so filtering is never loaded
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "stateSave": true,
+ * "stateLoadParams": function (settings, data) {
+ * data.oSearch.sSearch = "";
+ * }
+ * } );
+ * } );
+ *
+ * @example
+ * // Disallow state loading by returning false
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "stateSave": true,
+ * "stateLoadParams": function (settings, data) {
+ * return false;
+ * }
+ * } );
+ * } );
+ */
+ "fnStateLoadParams": null,
+
+
+ /**
+ * Callback that is called when the state has been loaded from the state saving method
+ * and the DataTables settings object has been modified as a result of the loaded state.
+ * @type function
+ * @param {object} settings DataTables settings object
+ * @param {object} data The state object that was loaded
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.stateLoaded
+ *
+ * @example
+ * // Show an alert with the filtering value that was saved
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "stateSave": true,
+ * "stateLoaded": function (settings, data) {
+ * alert( 'Saved filter was: '+data.oSearch.sSearch );
+ * }
+ * } );
+ * } );
+ */
+ "fnStateLoaded": null,
+
+
+ /**
+ * Save the table state. This function allows you to define where and how the state
+ * information for the table is stored By default DataTables will use `localStorage`
+ * but you might wish to use a server-side database or cookies.
+ * @type function
+ * @member
+ * @param {object} settings DataTables settings object
+ * @param {object} data The state object to be saved
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.stateSaveCallback
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "stateSave": true,
+ * "stateSaveCallback": function (settings, data) {
+ * // Send an Ajax request to the server with the state object
+ * $.ajax( {
+ * "url": "/state_save",
+ * "data": data,
+ * "dataType": "json",
+ * "method": "POST"
+ * "success": function () {}
+ * } );
+ * }
+ * } );
+ * } );
+ */
+ "fnStateSaveCallback": function ( settings, data ) {
+ try {
+ (settings.iStateDuration === -1 ? sessionStorage : localStorage).setItem(
+ 'DataTables_'+settings.sInstance+'_'+location.pathname,
+ JSON.stringify( data )
+ );
+ } catch (e) {}
+ },
+
+
+ /**
+ * Callback which allows modification of the state to be saved. Called when the table
+ * has changed state a new state save is required. This method allows modification of
+ * the state saving object prior to actually doing the save, including addition or
+ * other state properties or modification. Note that for plug-in authors, you should
+ * use the `stateSaveParams` event to save parameters for a plug-in.
+ * @type function
+ * @param {object} settings DataTables settings object
+ * @param {object} data The state object to be saved
+ *
+ * @dtopt Callbacks
+ * @name DataTable.defaults.stateSaveParams
+ *
+ * @example
+ * // Remove a saved filter, so filtering is never saved
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "stateSave": true,
+ * "stateSaveParams": function (settings, data) {
+ * data.oSearch.sSearch = "";
+ * }
+ * } );
+ * } );
+ */
+ "fnStateSaveParams": null,
+
+
+ /**
+ * Duration for which the saved state information is considered valid. After this period
+ * has elapsed the state will be returned to the default.
+ * Value is given in seconds.
+ * @type int
+ * @default 7200 (2 hours)
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.stateDuration
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "stateDuration": 60*60*24; // 1 day
+ * } );
+ * } )
+ */
+ "iStateDuration": 7200,
+
+
+ /**
+ * When enabled DataTables will not make a request to the server for the first
+ * page draw - rather it will use the data already on the page (no sorting etc
+ * will be applied to it), thus saving on an XHR at load time. `deferLoading`
+ * is used to indicate that deferred loading is required, but it is also used
+ * to tell DataTables how many records there are in the full table (allowing
+ * the information element and pagination to be displayed correctly). In the case
+ * where a filtering is applied to the table on initial load, this can be
+ * indicated by giving the parameter as an array, where the first element is
+ * the number of records available after filtering and the second element is the
+ * number of records without filtering (allowing the table information element
+ * to be shown correctly).
+ * @type int | array
+ * @default null
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.deferLoading
+ *
+ * @example
+ * // 57 records available in the table, no filtering applied
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "serverSide": true,
+ * "ajax": "scripts/server_processing.php",
+ * "deferLoading": 57
+ * } );
+ * } );
+ *
+ * @example
+ * // 57 records after filtering, 100 without filtering (an initial filter applied)
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "serverSide": true,
+ * "ajax": "scripts/server_processing.php",
+ * "deferLoading": [ 57, 100 ],
+ * "search": {
+ * "search": "my_filter"
+ * }
+ * } );
+ * } );
+ */
+ "iDeferLoading": null,
+
+
+ /**
+ * Number of rows to display on a single page when using pagination. If
+ * feature enabled (`lengthChange`) then the end user will be able to override
+ * this to a custom setting using a pop-up menu.
+ * @type int
+ * @default 10
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.pageLength
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "pageLength": 50
+ * } );
+ * } )
+ */
+ "iDisplayLength": 10,
+
+
+ /**
+ * Define the starting point for data display when using DataTables with
+ * pagination. Note that this parameter is the number of records, rather than
+ * the page number, so if you have 10 records per page and want to start on
+ * the third page, it should be "20".
+ * @type int
+ * @default 0
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.displayStart
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "displayStart": 20
+ * } );
+ * } )
+ */
+ "iDisplayStart": 0,
+
+
+ /**
+ * By default DataTables allows keyboard navigation of the table (sorting, paging,
+ * and filtering) by adding a `tabindex` attribute to the required elements. This
+ * allows you to tab through the controls and press the enter key to activate them.
+ * The tabindex is default 0, meaning that the tab follows the flow of the document.
+ * You can overrule this using this parameter if you wish. Use a value of -1 to
+ * disable built-in keyboard navigation.
+ * @type int
+ * @default 0
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.tabIndex
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "tabIndex": 1
+ * } );
+ * } );
+ */
+ "iTabIndex": 0,
+
+
+ /**
+ * Classes that DataTables assigns to the various components and features
+ * that it adds to the HTML table. This allows classes to be configured
+ * during initialisation in addition to through the static
+ * {@link DataTable.ext.oStdClasses} object).
+ * @namespace
+ * @name DataTable.defaults.classes
+ */
+ "oClasses": {},
+
+
+ /**
+ * All strings that DataTables uses in the user interface that it creates
+ * are defined in this object, allowing you to modified them individually or
+ * completely replace them all as required.
+ * @namespace
+ * @name DataTable.defaults.language
+ */
+ "oLanguage": {
+ /**
+ * Strings that are used for WAI-ARIA labels and controls only (these are not
+ * actually visible on the page, but will be read by screenreaders, and thus
+ * must be internationalised as well).
+ * @namespace
+ * @name DataTable.defaults.language.aria
+ */
+ "oAria": {
+ /**
+ * ARIA label that is added to the table headers when the column may be
+ * sorted ascending by activing the column (click or return when focused).
+ * Note that the column header is prefixed to this string.
+ * @type string
+ * @default : activate to sort column ascending
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.aria.sortAscending
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "aria": {
+ * "sortAscending": " - click/return to sort ascending"
+ * }
+ * }
+ * } );
+ * } );
+ */
+ "sSortAscending": ": activate to sort column ascending",
+
+ /**
+ * ARIA label that is added to the table headers when the column may be
+ * sorted descending by activing the column (click or return when focused).
+ * Note that the column header is prefixed to this string.
+ * @type string
+ * @default : activate to sort column ascending
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.aria.sortDescending
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "aria": {
+ * "sortDescending": " - click/return to sort descending"
+ * }
+ * }
+ * } );
+ * } );
+ */
+ "sSortDescending": ": activate to sort column descending"
+ },
+
+ /**
+ * Pagination string used by DataTables for the built-in pagination
+ * control types.
+ * @namespace
+ * @name DataTable.defaults.language.paginate
+ */
+ "oPaginate": {
+ /**
+ * Text to use when using the 'full_numbers' type of pagination for the
+ * button to take the user to the first page.
+ * @type string
+ * @default First
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.paginate.first
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "paginate": {
+ * "first": "First page"
+ * }
+ * }
+ * } );
+ * } );
+ */
+ "sFirst": "First",
+
+
+ /**
+ * Text to use when using the 'full_numbers' type of pagination for the
+ * button to take the user to the last page.
+ * @type string
+ * @default Last
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.paginate.last
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "paginate": {
+ * "last": "Last page"
+ * }
+ * }
+ * } );
+ * } );
+ */
+ "sLast": "Last",
+
+
+ /**
+ * Text to use for the 'next' pagination button (to take the user to the
+ * next page).
+ * @type string
+ * @default Next
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.paginate.next
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "paginate": {
+ * "next": "Next page"
+ * }
+ * }
+ * } );
+ * } );
+ */
+ "sNext": "Next",
+
+
+ /**
+ * Text to use for the 'previous' pagination button (to take the user to
+ * the previous page).
+ * @type string
+ * @default Previous
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.paginate.previous
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "paginate": {
+ * "previous": "Previous page"
+ * }
+ * }
+ * } );
+ * } );
+ */
+ "sPrevious": "Previous"
+ },
+
+ /**
+ * This string is shown in preference to `zeroRecords` when the table is
+ * empty of data (regardless of filtering). Note that this is an optional
+ * parameter - if it is not given, the value of `zeroRecords` will be used
+ * instead (either the default or given value).
+ * @type string
+ * @default No data available in table
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.emptyTable
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "emptyTable": "No data available in table"
+ * }
+ * } );
+ * } );
+ */
+ "sEmptyTable": "No data available in table",
+
+
+ /**
+ * This string gives information to the end user about the information
+ * that is current on display on the page. The following tokens can be
+ * used in the string and will be dynamically replaced as the table
+ * display updates. This tokens can be placed anywhere in the string, or
+ * removed as needed by the language requires:
+ *
+ * * `\_START\_` - Display index of the first record on the current page
+ * * `\_END\_` - Display index of the last record on the current page
+ * * `\_TOTAL\_` - Number of records in the table after filtering
+ * * `\_MAX\_` - Number of records in the table without filtering
+ * * `\_PAGE\_` - Current page number
+ * * `\_PAGES\_` - Total number of pages of data in the table
+ *
+ * @type string
+ * @default Showing _START_ to _END_ of _TOTAL_ entries
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.info
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "info": "Showing page _PAGE_ of _PAGES_"
+ * }
+ * } );
+ * } );
+ */
+ "sInfo": "Showing _START_ to _END_ of _TOTAL_ entries",
+
+
+ /**
+ * Display information string for when the table is empty. Typically the
+ * format of this string should match `info`.
+ * @type string
+ * @default Showing 0 to 0 of 0 entries
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.infoEmpty
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "infoEmpty": "No entries to show"
+ * }
+ * } );
+ * } );
+ */
+ "sInfoEmpty": "Showing 0 to 0 of 0 entries",
+
+
+ /**
+ * When a user filters the information in a table, this string is appended
+ * to the information (`info`) to give an idea of how strong the filtering
+ * is. The variable _MAX_ is dynamically updated.
+ * @type string
+ * @default (filtered from _MAX_ total entries)
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.infoFiltered
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "infoFiltered": " - filtering from _MAX_ records"
+ * }
+ * } );
+ * } );
+ */
+ "sInfoFiltered": "(filtered from _MAX_ total entries)",
+
+
+ /**
+ * If can be useful to append extra information to the info string at times,
+ * and this variable does exactly that. This information will be appended to
+ * the `info` (`infoEmpty` and `infoFiltered` in whatever combination they are
+ * being used) at all times.
+ * @type string
+ * @default Empty string
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.infoPostFix
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "infoPostFix": "All records shown are derived from real information."
+ * }
+ * } );
+ * } );
+ */
+ "sInfoPostFix": "",
+
+
+ /**
+ * This decimal place operator is a little different from the other
+ * language options since DataTables doesn't output floating point
+ * numbers, so it won't ever use this for display of a number. Rather,
+ * what this parameter does is modify the sort methods of the table so
+ * that numbers which are in a format which has a character other than
+ * a period (`.`) as a decimal place will be sorted numerically.
+ *
+ * Note that numbers with different decimal places cannot be shown in
+ * the same table and still be sortable, the table must be consistent.
+ * However, multiple different tables on the page can use different
+ * decimal place characters.
+ * @type string
+ * @default
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.decimal
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "decimal": ","
+ * "thousands": "."
+ * }
+ * } );
+ * } );
+ */
+ "sDecimal": "",
+
+
+ /**
+ * DataTables has a build in number formatter (`formatNumber`) which is
+ * used to format large numbers that are used in the table information.
+ * By default a comma is used, but this can be trivially changed to any
+ * character you wish with this parameter.
+ * @type string
+ * @default ,
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.thousands
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "thousands": "'"
+ * }
+ * } );
+ * } );
+ */
+ "sThousands": ",",
+
+
+ /**
+ * Detail the action that will be taken when the drop down menu for the
+ * pagination length option is changed. The '_MENU_' variable is replaced
+ * with a default select list of 10, 25, 50 and 100, and can be replaced
+ * with a custom select box if required.
+ * @type string
+ * @default Show _MENU_ entries
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.lengthMenu
+ *
+ * @example
+ * // Language change only
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "lengthMenu": "Display _MENU_ records"
+ * }
+ * } );
+ * } );
+ *
+ * @example
+ * // Language and options change
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "lengthMenu": 'Display records'
+ * }
+ * } );
+ * } );
+ */
+ "sLengthMenu": "Show _MENU_ entries",
+
+
+ /**
+ * When using Ajax sourced data and during the first draw when DataTables is
+ * gathering the data, this message is shown in an empty row in the table to
+ * indicate to the end user the the data is being loaded. Note that this
+ * parameter is not used when loading data by server-side processing, just
+ * Ajax sourced data with client-side processing.
+ * @type string
+ * @default Loading...
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.loadingRecords
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "loadingRecords": "Please wait - loading..."
+ * }
+ * } );
+ * } );
+ */
+ "sLoadingRecords": "Loading...",
+
+
+ /**
+ * Text which is displayed when the table is processing a user action
+ * (usually a sort command or similar).
+ * @type string
+ * @default Processing...
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.processing
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "processing": "DataTables is currently busy"
+ * }
+ * } );
+ * } );
+ */
+ "sProcessing": "Processing...",
+
+
+ /**
+ * Details the actions that will be taken when the user types into the
+ * filtering input text box. The variable "_INPUT_", if used in the string,
+ * is replaced with the HTML text box for the filtering input allowing
+ * control over where it appears in the string. If "_INPUT_" is not given
+ * then the input box is appended to the string automatically.
+ * @type string
+ * @default Search:
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.search
+ *
+ * @example
+ * // Input text box will be appended at the end automatically
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "search": "Filter records:"
+ * }
+ * } );
+ * } );
+ *
+ * @example
+ * // Specify where the filter should appear
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "search": "Apply filter _INPUT_ to table"
+ * }
+ * } );
+ * } );
+ */
+ "sSearch": "Search:",
+
+
+ /**
+ * All of the language information can be stored in a file on the
+ * server-side, which DataTables will look up if this parameter is passed.
+ * It must store the URL of the language file, which is in a JSON format,
+ * and the object has the same properties as the oLanguage object in the
+ * initialiser object (i.e. the above parameters). Please refer to one of
+ * the example language files to see how this works in action.
+ * @type string
+ * @default Empty string - i.e. disabled
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.url
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "url": "http://www.sprymedia.co.uk/dataTables/lang.txt"
+ * }
+ * } );
+ * } );
+ */
+ "sUrl": "",
+
+
+ /**
+ * Text shown inside the table records when the is no information to be
+ * displayed after filtering. `emptyTable` is shown when there is simply no
+ * information in the table at all (regardless of filtering).
+ * @type string
+ * @default No matching records found
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.zeroRecords
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "language": {
+ * "zeroRecords": "No records to display"
+ * }
+ * } );
+ * } );
+ */
+ "sZeroRecords": "No matching records found"
+ },
+
+
+ /**
+ * This parameter allows you to have define the global filtering state at
+ * initialisation time. As an object the `search` parameter must be
+ * defined, but all other parameters are optional. When `regex` is true,
+ * the search string will be treated as a regular expression, when false
+ * (default) it will be treated as a straight string. When `smart`
+ * DataTables will use it's smart filtering methods (to word match at
+ * any point in the data), when false this will not be done.
+ * @namespace
+ * @extends DataTable.models.oSearch
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.search
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "search": {"search": "Initial search"}
+ * } );
+ * } )
+ */
+ "oSearch": $.extend( {}, DataTable.models.oSearch ),
+
+
+ /**
+ * __Deprecated__ The functionality provided by this parameter has now been
+ * superseded by that provided through `ajax`, which should be used instead.
+ *
+ * By default DataTables will look for the property `data` (or `aaData` for
+ * compatibility with DataTables 1.9-) when obtaining data from an Ajax
+ * source or for server-side processing - this parameter allows that
+ * property to be changed. You can use Javascript dotted object notation to
+ * get a data source for multiple levels of nesting.
+ * @type string
+ * @default data
+ *
+ * @dtopt Options
+ * @dtopt Server-side
+ * @name DataTable.defaults.ajaxDataProp
+ *
+ * @deprecated 1.10. Please use `ajax` for this functionality now.
+ */
+ "sAjaxDataProp": "data",
+
+
+ /**
+ * __Deprecated__ The functionality provided by this parameter has now been
+ * superseded by that provided through `ajax`, which should be used instead.
+ *
+ * You can instruct DataTables to load data from an external
+ * source using this parameter (use aData if you want to pass data in you
+ * already have). Simply provide a url a JSON object can be obtained from.
+ * @type string
+ * @default null
+ *
+ * @dtopt Options
+ * @dtopt Server-side
+ * @name DataTable.defaults.ajaxSource
+ *
+ * @deprecated 1.10. Please use `ajax` for this functionality now.
+ */
+ "sAjaxSource": null,
+
+
+ /**
+ * This initialisation variable allows you to specify exactly where in the
+ * DOM you want DataTables to inject the various controls it adds to the page
+ * (for example you might want the pagination controls at the top of the
+ * table). DIV elements (with or without a custom class) can also be added to
+ * aid styling. The follow syntax is used:
+ *
+ * - The following options are allowed:
+ *
+ * - 'l' - Length changing
+ * - 'f' - Filtering input
+ * - 't' - The table!
+ * - 'i' - Information
+ * - 'p' - Pagination
+ * - 'r' - pRocessing
+ *
+ *
+ * - The following constants are allowed:
+ *
+ * - 'H' - jQueryUI theme "header" classes ('fg-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix')
+ * - 'F' - jQueryUI theme "footer" classes ('fg-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix')
+ *
+ *
+ * - The following syntax is expected:
+ *
+ * - '<' and '>' - div elements
+ * - '<"class" and '>' - div with a class
+ * - '<"#id" and '>' - div with an ID
+ *
+ *
+ * - Examples:
+ *
+ * - '<"wrapper"flipt>'
+ * - '<lf<t>ip>'
+ *
+ *
+ *
+ * @type string
+ * @default lfrtip (when `jQueryUI` is false) or
+ * <"H"lfr>t<"F"ip> (when `jQueryUI` is true)
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.dom
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "dom": '<"top"i>rt<"bottom"flp><"clear">'
+ * } );
+ * } );
+ */
+ "sDom": "lfrtip",
+
+
+ /**
+ * DataTables features four different built-in options for the buttons to
+ * display for pagination control:
+ *
+ * * `simple` - 'Previous' and 'Next' buttons only
+ * * 'simple_numbers` - 'Previous' and 'Next' buttons, plus page numbers
+ * * `full` - 'First', 'Previous', 'Next' and 'Last' buttons
+ * * `full_numbers` - 'First', 'Previous', 'Next' and 'Last' buttons, plus
+ * page numbers
+ *
+ * Further methods can be added using {@link DataTable.ext.oPagination}.
+ * @type string
+ * @default simple_numbers
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.pagingType
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "pagingType": "full_numbers"
+ * } );
+ * } )
+ */
+ "sPaginationType": "simple_numbers",
+
+
+ /**
+ * Enable horizontal scrolling. When a table is too wide to fit into a
+ * certain layout, or you have a large number of columns in the table, you
+ * can enable x-scrolling to show the table in a viewport, which can be
+ * scrolled. This property can be `true` which will allow the table to
+ * scroll horizontally when needed, or any CSS unit, or a number (in which
+ * case it will be treated as a pixel measurement). Setting as simply `true`
+ * is recommended.
+ * @type boolean|string
+ * @default blank string - i.e. disabled
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.scrollX
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "scrollX": true,
+ * "scrollCollapse": true
+ * } );
+ * } );
+ */
+ "sScrollX": "",
+
+
+ /**
+ * This property can be used to force a DataTable to use more width than it
+ * might otherwise do when x-scrolling is enabled. For example if you have a
+ * table which requires to be well spaced, this parameter is useful for
+ * "over-sizing" the table, and thus forcing scrolling. This property can by
+ * any CSS unit, or a number (in which case it will be treated as a pixel
+ * measurement).
+ * @type string
+ * @default blank string - i.e. disabled
+ *
+ * @dtopt Options
+ * @name DataTable.defaults.scrollXInner
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "scrollX": "100%",
+ * "scrollXInner": "110%"
+ * } );
+ * } );
+ */
+ "sScrollXInner": "",
+
+
+ /**
+ * Enable vertical scrolling. Vertical scrolling will constrain the DataTable
+ * to the given height, and enable scrolling for any data which overflows the
+ * current viewport. This can be used as an alternative to paging to display
+ * a lot of data in a small area (although paging and scrolling can both be
+ * enabled at the same time). This property can be any CSS unit, or a number
+ * (in which case it will be treated as a pixel measurement).
+ * @type string
+ * @default blank string - i.e. disabled
+ *
+ * @dtopt Features
+ * @name DataTable.defaults.scrollY
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "scrollY": "200px",
+ * "paginate": false
+ * } );
+ * } );
+ */
+ "sScrollY": "",
+
+
+ /**
+ * __Deprecated__ The functionality provided by this parameter has now been
+ * superseded by that provided through `ajax`, which should be used instead.
+ *
+ * Set the HTTP method that is used to make the Ajax call for server-side
+ * processing or Ajax sourced data.
+ * @type string
+ * @default GET
+ *
+ * @dtopt Options
+ * @dtopt Server-side
+ * @name DataTable.defaults.serverMethod
+ *
+ * @deprecated 1.10. Please use `ajax` for this functionality now.
+ */
+ "sServerMethod": "GET",
+
+
+ /**
+ * DataTables makes use of renderers when displaying HTML elements for
+ * a table. These renderers can be added or modified by plug-ins to
+ * generate suitable mark-up for a site. For example the Bootstrap
+ * integration plug-in for DataTables uses a paging button renderer to
+ * display pagination buttons in the mark-up required by Bootstrap.
+ *
+ * For further information about the renderers available see
+ * DataTable.ext.renderer
+ * @type string|object
+ * @default null
+ *
+ * @name DataTable.defaults.renderer
+ *
+ */
+ "renderer": null
+ };
+
+ _fnHungarianMap( DataTable.defaults );
+
+
+
+ /*
+ * Developer note - See note in model.defaults.js about the use of Hungarian
+ * notation and camel case.
+ */
+
+ /**
+ * Column options that can be given to DataTables at initialisation time.
+ * @namespace
+ */
+ DataTable.defaults.column = {
+ /**
+ * Define which column(s) an order will occur on for this column. This
+ * allows a column's ordering to take multiple columns into account when
+ * doing a sort or use the data from a different column. For example first
+ * name / last name columns make sense to do a multi-column sort over the
+ * two columns.
+ * @type array|int
+ * @default null Takes the value of the column index automatically
+ *
+ * @name DataTable.defaults.column.orderData
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "orderData": [ 0, 1 ], "targets": [ 0 ] },
+ * { "orderData": [ 1, 0 ], "targets": [ 1 ] },
+ * { "orderData": 2, "targets": [ 2 ] }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * { "orderData": [ 0, 1 ] },
+ * { "orderData": [ 1, 0 ] },
+ * { "orderData": 2 },
+ * null,
+ * null
+ * ]
+ * } );
+ * } );
+ */
+ "aDataSort": null,
+ "iDataSort": -1,
+
+
+ /**
+ * You can control the default ordering direction, and even alter the
+ * behaviour of the sort handler (i.e. only allow ascending ordering etc)
+ * using this parameter.
+ * @type array
+ * @default [ 'asc', 'desc' ]
+ *
+ * @name DataTable.defaults.column.orderSequence
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "orderSequence": [ "asc" ], "targets": [ 1 ] },
+ * { "orderSequence": [ "desc", "asc", "asc" ], "targets": [ 2 ] },
+ * { "orderSequence": [ "desc" ], "targets": [ 3 ] }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * null,
+ * { "orderSequence": [ "asc" ] },
+ * { "orderSequence": [ "desc", "asc", "asc" ] },
+ * { "orderSequence": [ "desc" ] },
+ * null
+ * ]
+ * } );
+ * } );
+ */
+ "asSorting": [ 'asc', 'desc' ],
+
+
+ /**
+ * Enable or disable filtering on the data in this column.
+ * @type boolean
+ * @default true
+ *
+ * @name DataTable.defaults.column.searchable
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "searchable": false, "targets": [ 0 ] }
+ * ] } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * { "searchable": false },
+ * null,
+ * null,
+ * null,
+ * null
+ * ] } );
+ * } );
+ */
+ "bSearchable": true,
+
+
+ /**
+ * Enable or disable ordering on this column.
+ * @type boolean
+ * @default true
+ *
+ * @name DataTable.defaults.column.orderable
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "orderable": false, "targets": [ 0 ] }
+ * ] } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * { "orderable": false },
+ * null,
+ * null,
+ * null,
+ * null
+ * ] } );
+ * } );
+ */
+ "bSortable": true,
+
+
+ /**
+ * Enable or disable the display of this column.
+ * @type boolean
+ * @default true
+ *
+ * @name DataTable.defaults.column.visible
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "visible": false, "targets": [ 0 ] }
+ * ] } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * { "visible": false },
+ * null,
+ * null,
+ * null,
+ * null
+ * ] } );
+ * } );
+ */
+ "bVisible": true,
+
+
+ /**
+ * Developer definable function that is called whenever a cell is created (Ajax source,
+ * etc) or processed for input (DOM source). This can be used as a compliment to mRender
+ * allowing you to modify the DOM element (add background colour for example) when the
+ * element is available.
+ * @type function
+ * @param {element} td The TD node that has been created
+ * @param {*} cellData The Data for the cell
+ * @param {array|object} rowData The data for the whole row
+ * @param {int} row The row index for the aoData data store
+ * @param {int} col The column index for aoColumns
+ *
+ * @name DataTable.defaults.column.createdCell
+ * @dtopt Columns
+ *
+ * @example
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [ {
+ * "targets": [3],
+ * "createdCell": function (td, cellData, rowData, row, col) {
+ * if ( cellData == "1.7" ) {
+ * $(td).css('color', 'blue')
+ * }
+ * }
+ * } ]
+ * });
+ * } );
+ */
+ "fnCreatedCell": null,
+
+
+ /**
+ * This parameter has been replaced by `data` in DataTables to ensure naming
+ * consistency. `dataProp` can still be used, as there is backwards
+ * compatibility in DataTables for this option, but it is strongly
+ * recommended that you use `data` in preference to `dataProp`.
+ * @name DataTable.defaults.column.dataProp
+ */
+
+
+ /**
+ * This property can be used to read data from any data source property,
+ * including deeply nested objects / properties. `data` can be given in a
+ * number of different ways which effect its behaviour:
+ *
+ * * `integer` - treated as an array index for the data source. This is the
+ * default that DataTables uses (incrementally increased for each column).
+ * * `string` - read an object property from the data source. There are
+ * three 'special' options that can be used in the string to alter how
+ * DataTables reads the data from the source object:
+ * * `.` - Dotted Javascript notation. Just as you use a `.` in
+ * Javascript to read from nested objects, so to can the options
+ * specified in `data`. For example: `browser.version` or
+ * `browser.name`. If your object parameter name contains a period, use
+ * `\\` to escape it - i.e. `first\\.name`.
+ * * `[]` - Array notation. DataTables can automatically combine data
+ * from and array source, joining the data with the characters provided
+ * between the two brackets. For example: `name[, ]` would provide a
+ * comma-space separated list from the source array. If no characters
+ * are provided between the brackets, the original array source is
+ * returned.
+ * * `()` - Function notation. Adding `()` to the end of a parameter will
+ * execute a function of the name given. For example: `browser()` for a
+ * simple function on the data source, `browser.version()` for a
+ * function in a nested property or even `browser().version` to get an
+ * object property if the function called returns an object. Note that
+ * function notation is recommended for use in `render` rather than
+ * `data` as it is much simpler to use as a renderer.
+ * * `null` - use the original data source for the row rather than plucking
+ * data directly from it. This action has effects on two other
+ * initialisation options:
+ * * `defaultContent` - When null is given as the `data` option and
+ * `defaultContent` is specified for the column, the value defined by
+ * `defaultContent` will be used for the cell.
+ * * `render` - When null is used for the `data` option and the `render`
+ * option is specified for the column, the whole data source for the
+ * row is used for the renderer.
+ * * `function` - the function given will be executed whenever DataTables
+ * needs to set or get the data for a cell in the column. The function
+ * takes three parameters:
+ * * Parameters:
+ * * `{array|object}` The data source for the row
+ * * `{string}` The type call data requested - this will be 'set' when
+ * setting data or 'filter', 'display', 'type', 'sort' or undefined
+ * when gathering data. Note that when `undefined` is given for the
+ * type DataTables expects to get the raw data for the object back<
+ * * `{*}` Data to set when the second parameter is 'set'.
+ * * Return:
+ * * The return value from the function is not required when 'set' is
+ * the type of call, but otherwise the return is what will be used
+ * for the data requested.
+ *
+ * Note that `data` is a getter and setter option. If you just require
+ * formatting of data for output, you will likely want to use `render` which
+ * is simply a getter and thus simpler to use.
+ *
+ * Note that prior to DataTables 1.9.2 `data` was called `mDataProp`. The
+ * name change reflects the flexibility of this property and is consistent
+ * with the naming of mRender. If 'mDataProp' is given, then it will still
+ * be used by DataTables, as it automatically maps the old name to the new
+ * if required.
+ *
+ * @type string|int|function|null
+ * @default null Use automatically calculated column index
+ *
+ * @name DataTable.defaults.column.data
+ * @dtopt Columns
+ *
+ * @example
+ * // Read table data from objects
+ * // JSON structure for each row:
+ * // {
+ * // "engine": {value},
+ * // "browser": {value},
+ * // "platform": {value},
+ * // "version": {value},
+ * // "grade": {value}
+ * // }
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "ajaxSource": "sources/objects.txt",
+ * "columns": [
+ * { "data": "engine" },
+ * { "data": "browser" },
+ * { "data": "platform" },
+ * { "data": "version" },
+ * { "data": "grade" }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Read information from deeply nested objects
+ * // JSON structure for each row:
+ * // {
+ * // "engine": {value},
+ * // "browser": {value},
+ * // "platform": {
+ * // "inner": {value}
+ * // },
+ * // "details": [
+ * // {value}, {value}
+ * // ]
+ * // }
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "ajaxSource": "sources/deep.txt",
+ * "columns": [
+ * { "data": "engine" },
+ * { "data": "browser" },
+ * { "data": "platform.inner" },
+ * { "data": "platform.details.0" },
+ * { "data": "platform.details.1" }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using `data` as a function to provide different information for
+ * // sorting, filtering and display. In this case, currency (price)
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [ {
+ * "targets": [ 0 ],
+ * "data": function ( source, type, val ) {
+ * if (type === 'set') {
+ * source.price = val;
+ * // Store the computed dislay and filter values for efficiency
+ * source.price_display = val=="" ? "" : "$"+numberFormat(val);
+ * source.price_filter = val=="" ? "" : "$"+numberFormat(val)+" "+val;
+ * return;
+ * }
+ * else if (type === 'display') {
+ * return source.price_display;
+ * }
+ * else if (type === 'filter') {
+ * return source.price_filter;
+ * }
+ * // 'sort', 'type' and undefined all just use the integer
+ * return source.price;
+ * }
+ * } ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using default content
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [ {
+ * "targets": [ 0 ],
+ * "data": null,
+ * "defaultContent": "Click to edit"
+ * } ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using array notation - outputting a list from an array
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [ {
+ * "targets": [ 0 ],
+ * "data": "name[, ]"
+ * } ]
+ * } );
+ * } );
+ *
+ */
+ "mData": null,
+
+
+ /**
+ * This property is the rendering partner to `data` and it is suggested that
+ * when you want to manipulate data for display (including filtering,
+ * sorting etc) without altering the underlying data for the table, use this
+ * property. `render` can be considered to be the the read only companion to
+ * `data` which is read / write (then as such more complex). Like `data`
+ * this option can be given in a number of different ways to effect its
+ * behaviour:
+ *
+ * * `integer` - treated as an array index for the data source. This is the
+ * default that DataTables uses (incrementally increased for each column).
+ * * `string` - read an object property from the data source. There are
+ * three 'special' options that can be used in the string to alter how
+ * DataTables reads the data from the source object:
+ * * `.` - Dotted Javascript notation. Just as you use a `.` in
+ * Javascript to read from nested objects, so to can the options
+ * specified in `data`. For example: `browser.version` or
+ * `browser.name`. If your object parameter name contains a period, use
+ * `\\` to escape it - i.e. `first\\.name`.
+ * * `[]` - Array notation. DataTables can automatically combine data
+ * from and array source, joining the data with the characters provided
+ * between the two brackets. For example: `name[, ]` would provide a
+ * comma-space separated list from the source array. If no characters
+ * are provided between the brackets, the original array source is
+ * returned.
+ * * `()` - Function notation. Adding `()` to the end of a parameter will
+ * execute a function of the name given. For example: `browser()` for a
+ * simple function on the data source, `browser.version()` for a
+ * function in a nested property or even `browser().version` to get an
+ * object property if the function called returns an object.
+ * * `object` - use different data for the different data types requested by
+ * DataTables ('filter', 'display', 'type' or 'sort'). The property names
+ * of the object is the data type the property refers to and the value can
+ * defined using an integer, string or function using the same rules as
+ * `render` normally does. Note that an `_` option _must_ be specified.
+ * This is the default value to use if you haven't specified a value for
+ * the data type requested by DataTables.
+ * * `function` - the function given will be executed whenever DataTables
+ * needs to set or get the data for a cell in the column. The function
+ * takes three parameters:
+ * * Parameters:
+ * * {array|object} The data source for the row (based on `data`)
+ * * {string} The type call data requested - this will be 'filter',
+ * 'display', 'type' or 'sort'.
+ * * {array|object} The full data source for the row (not based on
+ * `data`)
+ * * Return:
+ * * The return value from the function is what will be used for the
+ * data requested.
+ *
+ * @type string|int|function|object|null
+ * @default null Use the data source value.
+ *
+ * @name DataTable.defaults.column.render
+ * @dtopt Columns
+ *
+ * @example
+ * // Create a comma separated list from an array of objects
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "ajaxSource": "sources/deep.txt",
+ * "columns": [
+ * { "data": "engine" },
+ * { "data": "browser" },
+ * {
+ * "data": "platform",
+ * "render": "[, ].name"
+ * }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Execute a function to obtain data
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [ {
+ * "targets": [ 0 ],
+ * "data": null, // Use the full data source object for the renderer's source
+ * "render": "browserName()"
+ * } ]
+ * } );
+ * } );
+ *
+ * @example
+ * // As an object, extracting different data for the different types
+ * // This would be used with a data source such as:
+ * // { "phone": 5552368, "phone_filter": "5552368 555-2368", "phone_display": "555-2368" }
+ * // Here the `phone` integer is used for sorting and type detection, while `phone_filter`
+ * // (which has both forms) is used for filtering for if a user inputs either format, while
+ * // the formatted phone number is the one that is shown in the table.
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [ {
+ * "targets": [ 0 ],
+ * "data": null, // Use the full data source object for the renderer's source
+ * "render": {
+ * "_": "phone",
+ * "filter": "phone_filter",
+ * "display": "phone_display"
+ * }
+ * } ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Use as a function to create a link from the data source
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [ {
+ * "targets": [ 0 ],
+ * "data": "download_link",
+ * "render": function ( data, type, full ) {
+ * return 'Download';
+ * }
+ * } ]
+ * } );
+ * } );
+ */
+ "mRender": null,
+
+
+ /**
+ * Change the cell type created for the column - either TD cells or TH cells. This
+ * can be useful as TH cells have semantic meaning in the table body, allowing them
+ * to act as a header for a row (you may wish to add scope='row' to the TH elements).
+ * @type string
+ * @default td
+ *
+ * @name DataTable.defaults.column.cellType
+ * @dtopt Columns
+ *
+ * @example
+ * // Make the first column use TH cells
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [ {
+ * "targets": [ 0 ],
+ * "cellType": "th"
+ * } ]
+ * } );
+ * } );
+ */
+ "sCellType": "td",
+
+
+ /**
+ * Class to give to each cell in this column.
+ * @type string
+ * @default Empty string
+ *
+ * @name DataTable.defaults.column.class
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "class": "my_class", "targets": [ 0 ] }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * { "class": "my_class" },
+ * null,
+ * null,
+ * null,
+ * null
+ * ]
+ * } );
+ * } );
+ */
+ "sClass": "",
+
+ /**
+ * When DataTables calculates the column widths to assign to each column,
+ * it finds the longest string in each column and then constructs a
+ * temporary table and reads the widths from that. The problem with this
+ * is that "mmm" is much wider then "iiii", but the latter is a longer
+ * string - thus the calculation can go wrong (doing it properly and putting
+ * it into an DOM object and measuring that is horribly(!) slow). Thus as
+ * a "work around" we provide this option. It will append its value to the
+ * text that is found to be the longest string for the column - i.e. padding.
+ * Generally you shouldn't need this!
+ * @type string
+ * @default Empty string
+ *
+ * @name DataTable.defaults.column.contentPadding
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * null,
+ * null,
+ * null,
+ * {
+ * "contentPadding": "mmm"
+ * }
+ * ]
+ * } );
+ * } );
+ */
+ "sContentPadding": "",
+
+
+ /**
+ * Allows a default value to be given for a column's data, and will be used
+ * whenever a null data source is encountered (this can be because `data`
+ * is set to null, or because the data source itself is null).
+ * @type string
+ * @default null
+ *
+ * @name DataTable.defaults.column.defaultContent
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * {
+ * "data": null,
+ * "defaultContent": "Edit",
+ * "targets": [ -1 ]
+ * }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * null,
+ * null,
+ * null,
+ * {
+ * "data": null,
+ * "defaultContent": "Edit"
+ * }
+ * ]
+ * } );
+ * } );
+ */
+ "sDefaultContent": null,
+
+
+ /**
+ * This parameter is only used in DataTables' server-side processing. It can
+ * be exceptionally useful to know what columns are being displayed on the
+ * client side, and to map these to database fields. When defined, the names
+ * also allow DataTables to reorder information from the server if it comes
+ * back in an unexpected order (i.e. if you switch your columns around on the
+ * client-side, your server-side code does not also need updating).
+ * @type string
+ * @default Empty string
+ *
+ * @name DataTable.defaults.column.name
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "name": "engine", "targets": [ 0 ] },
+ * { "name": "browser", "targets": [ 1 ] },
+ * { "name": "platform", "targets": [ 2 ] },
+ * { "name": "version", "targets": [ 3 ] },
+ * { "name": "grade", "targets": [ 4 ] }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * { "name": "engine" },
+ * { "name": "browser" },
+ * { "name": "platform" },
+ * { "name": "version" },
+ * { "name": "grade" }
+ * ]
+ * } );
+ * } );
+ */
+ "sName": "",
+
+
+ /**
+ * Defines a data source type for the ordering which can be used to read
+ * real-time information from the table (updating the internally cached
+ * version) prior to ordering. This allows ordering to occur on user
+ * editable elements such as form inputs.
+ * @type string
+ * @default std
+ *
+ * @name DataTable.defaults.column.orderDataType
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "orderDataType": "dom-text", "targets": [ 2, 3 ] },
+ * { "type": "numeric", "targets": [ 3 ] },
+ * { "orderDataType": "dom-select", "targets": [ 4 ] },
+ * { "orderDataType": "dom-checkbox", "targets": [ 5 ] }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * null,
+ * null,
+ * { "orderDataType": "dom-text" },
+ * { "orderDataType": "dom-text", "type": "numeric" },
+ * { "orderDataType": "dom-select" },
+ * { "orderDataType": "dom-checkbox" }
+ * ]
+ * } );
+ * } );
+ */
+ "sSortDataType": "std",
+
+
+ /**
+ * The title of this column.
+ * @type string
+ * @default null Derived from the 'TH' value for this column in the
+ * original HTML table.
+ *
+ * @name DataTable.defaults.column.title
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "title": "My column title", "targets": [ 0 ] }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * { "title": "My column title" },
+ * null,
+ * null,
+ * null,
+ * null
+ * ]
+ * } );
+ * } );
+ */
+ "sTitle": null,
+
+
+ /**
+ * The type allows you to specify how the data for this column will be
+ * ordered. Four types (string, numeric, date and html (which will strip
+ * HTML tags before ordering)) are currently available. Note that only date
+ * formats understood by Javascript's Date() object will be accepted as type
+ * date. For example: "Mar 26, 2008 5:03 PM". May take the values: 'string',
+ * 'numeric', 'date' or 'html' (by default). Further types can be adding
+ * through plug-ins.
+ * @type string
+ * @default null Auto-detected from raw data
+ *
+ * @name DataTable.defaults.column.type
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "type": "html", "targets": [ 0 ] }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * { "type": "html" },
+ * null,
+ * null,
+ * null,
+ * null
+ * ]
+ * } );
+ * } );
+ */
+ "sType": null,
+
+
+ /**
+ * Defining the width of the column, this parameter may take any CSS value
+ * (3em, 20px etc). DataTables applies 'smart' widths to columns which have not
+ * been given a specific width through this interface ensuring that the table
+ * remains readable.
+ * @type string
+ * @default null Automatic
+ *
+ * @name DataTable.defaults.column.width
+ * @dtopt Columns
+ *
+ * @example
+ * // Using `columnDefs`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columnDefs": [
+ * { "width": "20%", "targets": [ 0 ] }
+ * ]
+ * } );
+ * } );
+ *
+ * @example
+ * // Using `columns`
+ * $(document).ready( function() {
+ * $('#example').dataTable( {
+ * "columns": [
+ * { "width": "20%" },
+ * null,
+ * null,
+ * null,
+ * null
+ * ]
+ * } );
+ * } );
+ */
+ "sWidth": null
+ };
+
+ _fnHungarianMap( DataTable.defaults.column );
+
+
+
+ /**
+ * DataTables settings object - this holds all the information needed for a
+ * given table, including configuration, data and current application of the
+ * table options. DataTables does not have a single instance for each DataTable
+ * with the settings attached to that instance, but rather instances of the
+ * DataTable "class" are created on-the-fly as needed (typically by a
+ * $().dataTable() call) and the settings object is then applied to that
+ * instance.
+ *
+ * Note that this object is related to {@link DataTable.defaults} but this
+ * one is the internal data store for DataTables's cache of columns. It should
+ * NOT be manipulated outside of DataTables. Any configuration should be done
+ * through the initialisation options.
+ * @namespace
+ * @todo Really should attach the settings object to individual instances so we
+ * don't need to create new instances on each $().dataTable() call (if the
+ * table already exists). It would also save passing oSettings around and
+ * into every single function. However, this is a very significant
+ * architecture change for DataTables and will almost certainly break
+ * backwards compatibility with older installations. This is something that
+ * will be done in 2.0.
+ */
+ DataTable.models.oSettings = {
+ /**
+ * Primary features of DataTables and their enablement state.
+ * @namespace
+ */
+ "oFeatures": {
+
+ /**
+ * Flag to say if DataTables should automatically try to calculate the
+ * optimum table and columns widths (true) or not (false).
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bAutoWidth": null,
+
+ /**
+ * Delay the creation of TR and TD elements until they are actually
+ * needed by a driven page draw. This can give a significant speed
+ * increase for Ajax source and Javascript source data, but makes no
+ * difference at all fro DOM and server-side processing tables.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bDeferRender": null,
+
+ /**
+ * Enable filtering on the table or not. Note that if this is disabled
+ * then there is no filtering at all on the table, including fnFilter.
+ * To just remove the filtering input use sDom and remove the 'f' option.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bFilter": null,
+
+ /**
+ * Table information element (the 'Showing x of y records' div) enable
+ * flag.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bInfo": null,
+
+ /**
+ * Present a user control allowing the end user to change the page size
+ * when pagination is enabled.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bLengthChange": null,
+
+ /**
+ * Pagination enabled or not. Note that if this is disabled then length
+ * changing must also be disabled.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bPaginate": null,
+
+ /**
+ * Processing indicator enable flag whenever DataTables is enacting a
+ * user request - typically an Ajax request for server-side processing.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bProcessing": null,
+
+ /**
+ * Server-side processing enabled flag - when enabled DataTables will
+ * get all data from the server for every draw - there is no filtering,
+ * sorting or paging done on the client-side.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bServerSide": null,
+
+ /**
+ * Sorting enablement flag.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bSort": null,
+
+ /**
+ * Multi-column sorting
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bSortMulti": null,
+
+ /**
+ * Apply a class to the columns which are being sorted to provide a
+ * visual highlight or not. This can slow things down when enabled since
+ * there is a lot of DOM interaction.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bSortClasses": null,
+
+ /**
+ * State saving enablement flag.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bStateSave": null
+ },
+
+
+ /**
+ * Scrolling settings for a table.
+ * @namespace
+ */
+ "oScroll": {
+ /**
+ * When the table is shorter in height than sScrollY, collapse the
+ * table container down to the height of the table (when true).
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bCollapse": null,
+
+ /**
+ * Width of the scrollbar for the web-browser's platform. Calculated
+ * during table initialisation.
+ * @type int
+ * @default 0
+ */
+ "iBarWidth": 0,
+
+ /**
+ * Viewport width for horizontal scrolling. Horizontal scrolling is
+ * disabled if an empty string.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type string
+ */
+ "sX": null,
+
+ /**
+ * Width to expand the table to when using x-scrolling. Typically you
+ * should not need to use this.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type string
+ * @deprecated
+ */
+ "sXInner": null,
+
+ /**
+ * Viewport height for vertical scrolling. Vertical scrolling is disabled
+ * if an empty string.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type string
+ */
+ "sY": null
+ },
+
+ /**
+ * Language information for the table.
+ * @namespace
+ * @extends DataTable.defaults.oLanguage
+ */
+ "oLanguage": {
+ /**
+ * Information callback function. See
+ * {@link DataTable.defaults.fnInfoCallback}
+ * @type function
+ * @default null
+ */
+ "fnInfoCallback": null
+ },
+
+ /**
+ * Browser support parameters
+ * @namespace
+ */
+ "oBrowser": {
+ /**
+ * Indicate if the browser incorrectly calculates width:100% inside a
+ * scrolling element (IE6/7)
+ * @type boolean
+ * @default false
+ */
+ "bScrollOversize": false,
+
+ /**
+ * Determine if the vertical scrollbar is on the right or left of the
+ * scrolling container - needed for rtl language layout, although not
+ * all browsers move the scrollbar (Safari).
+ * @type boolean
+ * @default false
+ */
+ "bScrollbarLeft": false
+ },
+
+
+ "ajax": null,
+
+
+ /**
+ * Array referencing the nodes which are used for the features. The
+ * parameters of this object match what is allowed by sDom - i.e.
+ *
+ * - 'l' - Length changing
+ * - 'f' - Filtering input
+ * - 't' - The table!
+ * - 'i' - Information
+ * - 'p' - Pagination
+ * - 'r' - pRocessing
+ *
+ * @type array
+ * @default []
+ */
+ "aanFeatures": [],
+
+ /**
+ * Store data information - see {@link DataTable.models.oRow} for detailed
+ * information.
+ * @type array
+ * @default []
+ */
+ "aoData": [],
+
+ /**
+ * Array of indexes which are in the current display (after filtering etc)
+ * @type array
+ * @default []
+ */
+ "aiDisplay": [],
+
+ /**
+ * Array of indexes for display - no filtering
+ * @type array
+ * @default []
+ */
+ "aiDisplayMaster": [],
+
+ /**
+ * Store information about each column that is in use
+ * @type array
+ * @default []
+ */
+ "aoColumns": [],
+
+ /**
+ * Store information about the table's header
+ * @type array
+ * @default []
+ */
+ "aoHeader": [],
+
+ /**
+ * Store information about the table's footer
+ * @type array
+ * @default []
+ */
+ "aoFooter": [],
+
+ /**
+ * Store the applied global search information in case we want to force a
+ * research or compare the old search to a new one.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @namespace
+ * @extends DataTable.models.oSearch
+ */
+ "oPreviousSearch": {},
+
+ /**
+ * Store the applied search for each column - see
+ * {@link DataTable.models.oSearch} for the format that is used for the
+ * filtering information for each column.
+ * @type array
+ * @default []
+ */
+ "aoPreSearchCols": [],
+
+ /**
+ * Sorting that is applied to the table. Note that the inner arrays are
+ * used in the following manner:
+ *
+ * - Index 0 - column number
+ * - Index 1 - current sorting direction
+ *
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type array
+ * @todo These inner arrays should really be objects
+ */
+ "aaSorting": null,
+
+ /**
+ * Sorting that is always applied to the table (i.e. prefixed in front of
+ * aaSorting).
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type array
+ * @default []
+ */
+ "aaSortingFixed": [],
+
+ /**
+ * Classes to use for the striping of a table.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type array
+ * @default []
+ */
+ "asStripeClasses": null,
+
+ /**
+ * If restoring a table - we should restore its striping classes as well
+ * @type array
+ * @default []
+ */
+ "asDestroyStripes": [],
+
+ /**
+ * If restoring a table - we should restore its width
+ * @type int
+ * @default 0
+ */
+ "sDestroyWidth": 0,
+
+ /**
+ * Callback functions array for every time a row is inserted (i.e. on a draw).
+ * @type array
+ * @default []
+ */
+ "aoRowCallback": [],
+
+ /**
+ * Callback functions for the header on each draw.
+ * @type array
+ * @default []
+ */
+ "aoHeaderCallback": [],
+
+ /**
+ * Callback function for the footer on each draw.
+ * @type array
+ * @default []
+ */
+ "aoFooterCallback": [],
+
+ /**
+ * Array of callback functions for draw callback functions
+ * @type array
+ * @default []
+ */
+ "aoDrawCallback": [],
+
+ /**
+ * Array of callback functions for row created function
+ * @type array
+ * @default []
+ */
+ "aoRowCreatedCallback": [],
+
+ /**
+ * Callback functions for just before the table is redrawn. A return of
+ * false will be used to cancel the draw.
+ * @type array
+ * @default []
+ */
+ "aoPreDrawCallback": [],
+
+ /**
+ * Callback functions for when the table has been initialised.
+ * @type array
+ * @default []
+ */
+ "aoInitComplete": [],
+
+
+ /**
+ * Callbacks for modifying the settings to be stored for state saving, prior to
+ * saving state.
+ * @type array
+ * @default []
+ */
+ "aoStateSaveParams": [],
+
+ /**
+ * Callbacks for modifying the settings that have been stored for state saving
+ * prior to using the stored values to restore the state.
+ * @type array
+ * @default []
+ */
+ "aoStateLoadParams": [],
+
+ /**
+ * Callbacks for operating on the settings object once the saved state has been
+ * loaded
+ * @type array
+ * @default []
+ */
+ "aoStateLoaded": [],
+
+ /**
+ * Cache the table ID for quick access
+ * @type string
+ * @default Empty string
+ */
+ "sTableId": "",
+
+ /**
+ * The TABLE node for the main table
+ * @type node
+ * @default null
+ */
+ "nTable": null,
+
+ /**
+ * Permanent ref to the thead element
+ * @type node
+ * @default null
+ */
+ "nTHead": null,
+
+ /**
+ * Permanent ref to the tfoot element - if it exists
+ * @type node
+ * @default null
+ */
+ "nTFoot": null,
+
+ /**
+ * Permanent ref to the tbody element
+ * @type node
+ * @default null
+ */
+ "nTBody": null,
+
+ /**
+ * Cache the wrapper node (contains all DataTables controlled elements)
+ * @type node
+ * @default null
+ */
+ "nTableWrapper": null,
+
+ /**
+ * Indicate if when using server-side processing the loading of data
+ * should be deferred until the second draw.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ * @default false
+ */
+ "bDeferLoading": false,
+
+ /**
+ * Indicate if all required information has been read in
+ * @type boolean
+ * @default false
+ */
+ "bInitialised": false,
+
+ /**
+ * Information about open rows. Each object in the array has the parameters
+ * 'nTr' and 'nParent'
+ * @type array
+ * @default []
+ */
+ "aoOpenRows": [],
+
+ /**
+ * Dictate the positioning of DataTables' control elements - see
+ * {@link DataTable.model.oInit.sDom}.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type string
+ * @default null
+ */
+ "sDom": null,
+
+ /**
+ * Which type of pagination should be used.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type string
+ * @default two_button
+ */
+ "sPaginationType": "two_button",
+
+ /**
+ * The state duration (for `stateSave`) in seconds.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type int
+ * @default 0
+ */
+ "iStateDuration": 0,
+
+ /**
+ * Array of callback functions for state saving. Each array element is an
+ * object with the following parameters:
+ *
+ * - function:fn - function to call. Takes two parameters, oSettings
+ * and the JSON string to save that has been thus far created. Returns
+ * a JSON string to be inserted into a json object
+ * (i.e. '"param": [ 0, 1, 2]')
+ * - string:sName - name of callback
+ *
+ * @type array
+ * @default []
+ */
+ "aoStateSave": [],
+
+ /**
+ * Array of callback functions for state loading. Each array element is an
+ * object with the following parameters:
+ *
+ * - function:fn - function to call. Takes two parameters, oSettings
+ * and the object stored. May return false to cancel state loading
+ * - string:sName - name of callback
+ *
+ * @type array
+ * @default []
+ */
+ "aoStateLoad": [],
+
+ /**
+ * State that was loaded. Useful for back reference
+ * @type object
+ * @default null
+ */
+ "oLoadedState": null,
+
+ /**
+ * Source url for AJAX data for the table.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type string
+ * @default null
+ */
+ "sAjaxSource": null,
+
+ /**
+ * Property from a given object from which to read the table data from. This
+ * can be an empty string (when not server-side processing), in which case
+ * it is assumed an an array is given directly.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type string
+ */
+ "sAjaxDataProp": null,
+
+ /**
+ * Note if draw should be blocked while getting data
+ * @type boolean
+ * @default true
+ */
+ "bAjaxDataGet": true,
+
+ /**
+ * The last jQuery XHR object that was used for server-side data gathering.
+ * This can be used for working with the XHR information in one of the
+ * callbacks
+ * @type object
+ * @default null
+ */
+ "jqXHR": null,
+
+ /**
+ * JSON returned from the server in the last Ajax request
+ * @type object
+ * @default undefined
+ */
+ "json": undefined,
+
+ /**
+ * Data submitted as part of the last Ajax request
+ * @type object
+ * @default undefined
+ */
+ "oAjaxData": undefined,
+
+ /**
+ * Function to get the server-side data.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type function
+ */
+ "fnServerData": null,
+
+ /**
+ * Functions which are called prior to sending an Ajax request so extra
+ * parameters can easily be sent to the server
+ * @type array
+ * @default []
+ */
+ "aoServerParams": [],
+
+ /**
+ * Send the XHR HTTP method - GET or POST (could be PUT or DELETE if
+ * required).
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type string
+ */
+ "sServerMethod": null,
+
+ /**
+ * Format numbers for display.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type function
+ */
+ "fnFormatNumber": null,
+
+ /**
+ * List of options that can be used for the user selectable length menu.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type array
+ * @default []
+ */
+ "aLengthMenu": null,
+
+ /**
+ * Counter for the draws that the table does. Also used as a tracker for
+ * server-side processing
+ * @type int
+ * @default 0
+ */
+ "iDraw": 0,
+
+ /**
+ * Indicate if a redraw is being done - useful for Ajax
+ * @type boolean
+ * @default false
+ */
+ "bDrawing": false,
+
+ /**
+ * Draw index (iDraw) of the last error when parsing the returned data
+ * @type int
+ * @default -1
+ */
+ "iDrawError": -1,
+
+ /**
+ * Paging display length
+ * @type int
+ * @default 10
+ */
+ "_iDisplayLength": 10,
+
+ /**
+ * Paging start point - aiDisplay index
+ * @type int
+ * @default 0
+ */
+ "_iDisplayStart": 0,
+
+ /**
+ * Server-side processing - number of records in the result set
+ * (i.e. before filtering), Use fnRecordsTotal rather than
+ * this property to get the value of the number of records, regardless of
+ * the server-side processing setting.
+ * @type int
+ * @default 0
+ * @private
+ */
+ "_iRecordsTotal": 0,
+
+ /**
+ * Server-side processing - number of records in the current display set
+ * (i.e. after filtering). Use fnRecordsDisplay rather than
+ * this property to get the value of the number of records, regardless of
+ * the server-side processing setting.
+ * @type boolean
+ * @default 0
+ * @private
+ */
+ "_iRecordsDisplay": 0,
+
+ /**
+ * Flag to indicate if jQuery UI marking and classes should be used.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bJUI": null,
+
+ /**
+ * The classes to use for the table
+ * @type object
+ * @default {}
+ */
+ "oClasses": {},
+
+ /**
+ * Flag attached to the settings object so you can check in the draw
+ * callback if filtering has been done in the draw. Deprecated in favour of
+ * events.
+ * @type boolean
+ * @default false
+ * @deprecated
+ */
+ "bFiltered": false,
+
+ /**
+ * Flag attached to the settings object so you can check in the draw
+ * callback if sorting has been done in the draw. Deprecated in favour of
+ * events.
+ * @type boolean
+ * @default false
+ * @deprecated
+ */
+ "bSorted": false,
+
+ /**
+ * Indicate that if multiple rows are in the header and there is more than
+ * one unique cell per column, if the top one (true) or bottom one (false)
+ * should be used for sorting / title by DataTables.
+ * Note that this parameter will be set by the initialisation routine. To
+ * set a default use {@link DataTable.defaults}.
+ * @type boolean
+ */
+ "bSortCellsTop": null,
+
+ /**
+ * Initialisation object that is used for the table
+ * @type object
+ * @default null
+ */
+ "oInit": null,
+
+ /**
+ * Destroy callback functions - for plug-ins to attach themselves to the
+ * destroy so they can clean up markup and events.
+ * @type array
+ * @default []
+ */
+ "aoDestroyCallback": [],
+
+
+ /**
+ * Get the number of records in the current record set, before filtering
+ * @type function
+ */
+ "fnRecordsTotal": function ()
+ {
+ return _fnDataSource( this ) == 'ssp' ?
+ this._iRecordsTotal * 1 :
+ this.aiDisplayMaster.length;
+ },
+
+ /**
+ * Get the number of records in the current record set, after filtering
+ * @type function
+ */
+ "fnRecordsDisplay": function ()
+ {
+ return _fnDataSource( this ) == 'ssp' ?
+ this._iRecordsDisplay * 1 :
+ this.aiDisplay.length;
+ },
+
+ /**
+ * Get the display end point - aiDisplay index
+ * @type function
+ */
+ "fnDisplayEnd": function ()
+ {
+ var
+ len = this._iDisplayLength,
+ start = this._iDisplayStart,
+ calc = start + len,
+ records = this.aiDisplay.length,
+ features = this.oFeatures,
+ paginate = features.bPaginate;
+
+ if ( features.bServerSide ) {
+ return paginate === false || len === -1 ?
+ start + records :
+ Math.min( start+len, this._iRecordsDisplay );
+ }
+ else {
+ return ! paginate || calc>records || len===-1 ?
+ records :
+ calc;
+ }
+ },
+
+ /**
+ * The DataTables object for this table
+ * @type object
+ * @default null
+ */
+ "oInstance": null,
+
+ /**
+ * Unique identifier for each instance of the DataTables object. If there
+ * is an ID on the table node, then it takes that value, otherwise an
+ * incrementing internal counter is used.
+ * @type string
+ * @default null
+ */
+ "sInstance": null,
+
+ /**
+ * tabindex attribute value that is added to DataTables control elements, allowing
+ * keyboard navigation of the table and its controls.
+ */
+ "iTabIndex": 0,
+
+ /**
+ * DIV container for the footer scrolling table if scrolling
+ */
+ "nScrollHead": null,
+
+ /**
+ * DIV container for the footer scrolling table if scrolling
+ */
+ "nScrollFoot": null,
+
+ /**
+ * Last applied sort
+ * @type array
+ * @default []
+ */
+ "aLastSort": [],
+
+ /**
+ * Stored plug-in instances
+ * @type object
+ * @default {}
+ */
+ "oPlugins": {}
+ };
+
+ /**
+ * Extension object for DataTables that is used to provide all extension
+ * options.
+ *
+ * Note that the `DataTable.ext` object is available through
+ * `jQuery.fn.dataTable.ext` where it may be accessed and manipulated. It is
+ * also aliased to `jQuery.fn.dataTableExt` for historic reasons.
+ * @namespace
+ * @extends DataTable.models.ext
+ */
+
+
+ /**
+ * DataTables extensions
+ *
+ * This namespace acts as a collection area for plug-ins that can be used to
+ * extend DataTables capabilities. Indeed many of the build in methods
+ * use this method to provide their own capabilities (sorting methods for
+ * example).
+ *
+ * Note that this namespace is aliased to `jQuery.fn.dataTableExt` for legacy
+ * reasons
+ *
+ * @namespace
+ */
+ DataTable.ext = _ext = {
+ /**
+ * Element class names
+ *
+ * @type object
+ * @default {}
+ */
+ classes: {},
+
+
+ /**
+ * Error reporting.
+ *
+ * How should DataTables report an error. Can take the value 'alert' or
+ * 'throw'
+ *
+ * @type string
+ * @default alert
+ */
+ errMode: "alert",
+
+
+ /**
+ * Feature plug-ins.
+ *
+ * This is an array of objects which describe the feature plug-ins that are
+ * available to DataTables. These feature plug-ins are then available for
+ * use through the `dom` initialisation option.
+ *
+ * Each feature plug-in is described by an object which must have the
+ * following properties:
+ *
+ * * `fnInit` - function that is used to initialise the plug-in,
+ * * `cFeature` - a character so the feature can be enabled by the `dom`
+ * instillation option. This is case sensitive.
+ *
+ * The `fnInit` function has the following input parameters:
+ *
+ * 1. `{object}` DataTables settings object: see
+ * {@link DataTable.models.oSettings}
+ *
+ * And the following return is expected:
+ *
+ * * {node|null} The element which contains your feature. Note that the
+ * return may also be void if your plug-in does not require to inject any
+ * DOM elements into DataTables control (`dom`) - for example this might
+ * be useful when developing a plug-in which allows table control via
+ * keyboard entry
+ *
+ * @type array
+ *
+ * @example
+ * $.fn.dataTable.ext.features.push( {
+ * "fnInit": function( oSettings ) {
+ * return new TableTools( { "oDTSettings": oSettings } );
+ * },
+ * "cFeature": "T"
+ * } );
+ */
+ feature: [],
+
+
+ /**
+ * Row searching.
+ *
+ * This method of searching is complimentary to the default type based
+ * searching, and a lot more comprehensive as it allows you complete control
+ * over the searching logic. Each element in this array is a function
+ * (parameters described below) that is called for every row in the table,
+ * and your logic decides if it should be included in the searching data set
+ * or not.
+ *
+ * Searching functions have the following input parameters:
+ *
+ * 1. `{object}` DataTables settings object: see
+ * {@link DataTable.models.oSettings}
+ * 2. `{array|object}` Data for the row to be processed (same as the
+ * original format that was passed in as the data source, or an array
+ * from a DOM data source
+ * 3. `{int}` Row index ({@link DataTable.models.oSettings.aoData}), which
+ * can be useful to retrieve the `TR` element if you need DOM interaction.
+ *
+ * And the following return is expected:
+ *
+ * * {boolean} Include the row in the searched result set (true) or not
+ * (false)
+ *
+ * Note that as with the main search ability in DataTables, technically this
+ * is "filtering", since it is subtractive. However, for consistency in
+ * naming we call it searching here.
+ *
+ * @type array
+ * @default []
+ *
+ * @example
+ * // The following example shows custom search being applied to the
+ * // fourth column (i.e. the data[3] index) based on two input values
+ * // from the end-user, matching the data in a certain range.
+ * $.fn.dataTable.ext.search.push(
+ * function( settings, data, dataIndex ) {
+ * var min = document.getElementById('min').value * 1;
+ * var max = document.getElementById('max').value * 1;
+ * var version = data[3] == "-" ? 0 : data[3]*1;
+ *
+ * if ( min == "" && max == "" ) {
+ * return true;
+ * }
+ * else if ( min == "" && version < max ) {
+ * return true;
+ * }
+ * else if ( min < version && "" == max ) {
+ * return true;
+ * }
+ * else if ( min < version && version < max ) {
+ * return true;
+ * }
+ * return false;
+ * }
+ * );
+ */
+ search: [],
+
+
+ /**
+ * Internal functions, exposed for used in plug-ins.
+ *
+ * Please note that you should not need to use the internal methods for
+ * anything other than a plug-in (and even then, try to avoid if possible).
+ * The internal function may change between releases.
+ *
+ * @type object
+ * @default {}
+ */
+ internal: {},
+
+
+ /**
+ * Legacy configuration options. Enable and disable legacy options that
+ * are available in DataTables.
+ *
+ * @type object
+ */
+ legacy: {
+ /**
+ * Enable / disable DataTables 1.9 compatible server-side processing
+ * requests
+ *
+ * @type boolean
+ * @default null
+ */
+ ajax: null
+ },
+
+
+ /**
+ * Pagination plug-in methods.
+ *
+ * Each entry in this object is a function and defines which buttons should
+ * be shown by the pagination rendering method that is used for the table:
+ * {@link DataTable.ext.renderer.pageButton}. The renderer addresses how the
+ * buttons are displayed in the document, while the functions here tell it
+ * what buttons to display. This is done by returning an array of button
+ * descriptions (what each button will do).
+ *
+ * Pagination types (the four built in options and any additional plug-in
+ * options defined here) can be used through the `paginationType`
+ * initialisation parameter.
+ *
+ * The functions defined take two parameters:
+ *
+ * 1. `{int} page` The current page index
+ * 2. `{int} pages` The number of pages in the table
+ *
+ * Each function is expected to return an array where each element of the
+ * array can be one of:
+ *
+ * * `first` - Jump to first page when activated
+ * * `last` - Jump to last page when activated
+ * * `previous` - Show previous page when activated
+ * * `next` - Show next page when activated
+ * * `{int}` - Show page of the index given
+ * * `{array}` - A nested array containing the above elements to add a
+ * containing 'DIV' element (might be useful for styling).
+ *
+ * Note that DataTables v1.9- used this object slightly differently whereby
+ * an object with two functions would be defined for each plug-in. That
+ * ability is still supported by DataTables 1.10+ to provide backwards
+ * compatibility, but this option of use is now decremented and no longer
+ * documented in DataTables 1.10+.
+ *
+ * @type object
+ * @default {}
+ *
+ * @example
+ * // Show previous, next and current page buttons only
+ * $.fn.dataTableExt.oPagination.current = function ( page, pages ) {
+ * return [ 'previous', page, 'next' ];
+ * };
+ */
+ pager: {},
+
+
+ renderer: {
+ pageButton: {},
+ header: {}
+ },
+
+
+ /**
+ * Ordering plug-ins - custom data source
+ *
+ * The extension options for ordering of data available here is complimentary
+ * to the default type based ordering that DataTables typically uses. It
+ * allows much greater control over the the data that is being used to
+ * order a column, but is necessarily therefore more complex.
+ *
+ * This type of ordering is useful if you want to do ordering based on data
+ * live from the DOM (for example the contents of an 'input' element) rather
+ * than just the static string that DataTables knows of.
+ *
+ * The way these plug-ins work is that you create an array of the values you
+ * wish to be ordering for the column in question and then return that
+ * array. The data in the array much be in the index order of the rows in
+ * the table (not the currently ordering order!). Which order data gathering
+ * function is run here depends on the `dt-init columns.orderDataType`
+ * parameter that is used for the column (if any).
+ *
+ * The functions defined take two parameters:
+ *
+ * 1. `{object}` DataTables settings object: see
+ * {@link DataTable.models.oSettings}
+ * 2. `{int}` Target column index
+ *
+ * Each function is expected to return an array:
+ *
+ * * `{array}` Data for the column to be ordering upon
+ *
+ * @type array
+ *
+ * @example
+ * // Ordering using `input` node values
+ * $.fn.dataTable.ext.order['dom-text'] = function ( settings, col )
+ * {
+ * return this.api().column( col, {order:'index'} ).nodes().map( function ( td, i ) {
+ * return $('input', td).val();
+ * } );
+ * }
+ */
+ order: {},
+
+
+ /**
+ * Type based plug-ins.
+ *
+ * Each column in DataTables has a type assigned to it, either by automatic
+ * detection or by direct assignment using the `type` option for the column.
+ * The type of a column will effect how it is ordering and search (plug-ins
+ * can also make use of the column type if required).
+ *
+ * @namespace
+ */
+ type: {
+ /**
+ * Type detection functions.
+ *
+ * The functions defined in this object are used to automatically detect
+ * a column's type, making initialisation of DataTables super easy, even
+ * when complex data is in the table.
+ *
+ * The functions defined take two parameters:
+ *
+ * 1. `{*}` Data from the column cell to be analysed
+ * 2. `{settings}` DataTables settings object. This can be used to
+ * perform context specific type detection - for example detection
+ * based on language settings such as using a comma for a decimal
+ * place. Generally speaking the options from the settings will not
+ * be required
+ *
+ * Each function is expected to return:
+ *
+ * * `{string|null}` Data type detected, or null if unknown (and thus
+ * pass it on to the other type detection functions.
+ *
+ * @type array
+ *
+ * @example
+ * // Currency type detection plug-in:
+ * $.fn.dataTable.ext.type.detect.push(
+ * function ( data, settings ) {
+ * // Check the numeric part
+ * if ( ! $.isNumeric( data.substring(1) ) ) {
+ * return null;
+ * }
+ *
+ * // Check prefixed by currency
+ * if ( data.charAt(0) == '$' || data.charAt(0) == '£' ) {
+ * return 'currency';
+ * }
+ * return null;
+ * }
+ * );
+ */
+ detect: [],
+
+
+ /**
+ * Type based search formatting.
+ *
+ * The type based searching functions can be used to pre-format the
+ * data to be search on. For example, it can be used to strip HTML
+ * tags or to de-format telephone numbers for numeric only searching.
+ *
+ * Note that is a search is not defined for a column of a given type,
+ * no search formatting will be performed.
+ *
+ * Pre-processing of searching data plug-ins - When you assign the sType
+ * for a column (or have it automatically detected for you by DataTables
+ * or a type detection plug-in), you will typically be using this for
+ * custom sorting, but it can also be used to provide custom searching
+ * by allowing you to pre-processing the data and returning the data in
+ * the format that should be searched upon. This is done by adding
+ * functions this object with a parameter name which matches the sType
+ * for that target column. This is the corollary of afnSortData
+ * for searching data.
+ *
+ * The functions defined take a single parameter:
+ *
+ * 1. `{*}` Data from the column cell to be prepared for searching
+ *
+ * Each function is expected to return:
+ *
+ * * `{string|null}` Formatted string that will be used for the searching.
+ *
+ * @type object
+ * @default {}
+ *
+ * @example
+ * $.fn.dataTable.ext.type.search['title-numeric'] = function ( d ) {
+ * return d.replace(/\n/g," ").replace( /<.*?>/g, "" );
+ * }
+ */
+ search: {},
+
+
+ /**
+ * Type based ordering.
+ *
+ * The column type tells DataTables what ordering to apply to the table
+ * when a column is sorted upon. The order for each type that is defined,
+ * is defined by the functions available in this object.
+ *
+ * Each ordering option can be described by three properties added to
+ * this object:
+ *
+ * * `{type}-pre` - Pre-formatting function
+ * * `{type}-asc` - Ascending order function
+ * * `{type}-desc` - Descending order function
+ *
+ * All three can be used together, only `{type}-pre` or only
+ * `{type}-asc` and `{type}-desc` together. It is generally recommended
+ * that only `{type}-pre` is used, as this provides the optimal
+ * implementation in terms of speed, although the others are provided
+ * for compatibility with existing Javascript sort functions.
+ *
+ * `{type}-pre`: Functions defined take a single parameter:
+ *
+ * 1. `{*}` Data from the column cell to be prepared for ordering
+ *
+ * And return:
+ *
+ * * `{*}` Data to be sorted upon
+ *
+ * `{type}-asc` and `{type}-desc`: Functions are typical Javascript sort
+ * functions, taking two parameters:
+ *
+ * 1. `{*}` Data to compare to the second parameter
+ * 2. `{*}` Data to compare to the first parameter
+ *
+ * And returning:
+ *
+ * * `{*}` Ordering match: <0 if first parameter should be sorted lower
+ * than the second parameter, ===0 if the two parameters are equal and
+ * >0 if the first parameter should be sorted height than the second
+ * parameter.
+ *
+ * @type object
+ * @default {}
+ *
+ * @example
+ * // Numeric ordering of formatted numbers with a pre-formatter
+ * $.extend( $.fn.dataTable.ext.type.order, {
+ * "string-pre": function(x) {
+ * a = (a === "-" || a === "") ? 0 : a.replace( /[^\d\-\.]/g, "" );
+ * return parseFloat( a );
+ * }
+ * } );
+ *
+ * @example
+ * // Case-sensitive string ordering, with no pre-formatting method
+ * $.extend( $.fn.dataTable.ext.order, {
+ * "string-case-asc": function(x,y) {
+ * return ((x < y) ? -1 : ((x > y) ? 1 : 0));
+ * },
+ * "string-case-desc": function(x,y) {
+ * return ((x < y) ? 1 : ((x > y) ? -1 : 0));
+ * }
+ * } );
+ */
+ order: {}
+ },
+
+ /**
+ * Unique DataTables instance counter
+ *
+ * @type int
+ * @private
+ */
+ _unique: 0,
+
+
+ //
+ // Depreciated
+ // The following properties are retained for backwards compatiblity only.
+ // The should not be used in new projects and will be removed in a future
+ // version
+ //
+
+ /**
+ * Version check function.
+ * @type function
+ * @depreciated Since 1.10
+ */
+ fnVersionCheck: DataTable.fnVersionCheck,
+
+
+ /**
+ * Index for what 'this' index API functions should use
+ * @type int
+ * @deprecated Since v1.10
+ */
+ iApiIndex: 0,
+
+
+ /**
+ * jQuery UI class container
+ * @type object
+ * @deprecated Since v1.10
+ */
+ oJUIClasses: {},
+
+
+ /**
+ * Software version
+ * @type string
+ * @deprecated Since v1.10
+ */
+ sVersion: DataTable.version
+ };
+
+
+ //
+ // Backwards compatibility. Alias to pre 1.10 Hungarian notation counter parts
+ //
+ $.extend( _ext, {
+ afnFiltering: _ext.search,
+ aTypes: _ext.type.detect,
+ ofnSearch: _ext.type.search,
+ oSort: _ext.type.order,
+ afnSortData: _ext.order,
+ aoFeatures: _ext.feature,
+ oApi: _ext.internal,
+ oStdClasses: _ext.classes,
+ oPagination: _ext.pager
+ } );
+
+
+ $.extend( DataTable.ext.classes, {
+ "sTable": "dataTable",
+ "sNoFooter": "no-footer",
+
+ /* Paging buttons */
+ "sPageButton": "paginate_button",
+ "sPageButtonActive": "current",
+ "sPageButtonDisabled": "disabled",
+
+ /* Striping classes */
+ "sStripeOdd": "odd",
+ "sStripeEven": "even",
+
+ /* Empty row */
+ "sRowEmpty": "dataTables_empty",
+
+ /* Features */
+ "sWrapper": "dataTables_wrapper",
+ "sFilter": "dataTables_filter",
+ "sInfo": "dataTables_info",
+ "sPaging": "dataTables_paginate paging_", /* Note that the type is postfixed */
+ "sLength": "dataTables_length",
+ "sProcessing": "dataTables_processing",
+
+ /* Sorting */
+ "sSortAsc": "sorting_asc",
+ "sSortDesc": "sorting_desc",
+ "sSortable": "sorting", /* Sortable in both directions */
+ "sSortableAsc": "sorting_asc_disabled",
+ "sSortableDesc": "sorting_desc_disabled",
+ "sSortableNone": "sorting_disabled",
+ "sSortColumn": "sorting_", /* Note that an int is postfixed for the sorting order */
+
+ /* Filtering */
+ "sFilterInput": "",
+
+ /* Page length */
+ "sLengthSelect": "",
+
+ /* Scrolling */
+ "sScrollWrapper": "dataTables_scroll",
+ "sScrollHead": "dataTables_scrollHead",
+ "sScrollHeadInner": "dataTables_scrollHeadInner",
+ "sScrollBody": "dataTables_scrollBody",
+ "sScrollFoot": "dataTables_scrollFoot",
+ "sScrollFootInner": "dataTables_scrollFootInner",
+
+ /* Misc */
+ "sHeaderTH": "",
+ "sFooterTH": "",
+
+ // Deprecated
+ "sSortJUIAsc": "",
+ "sSortJUIDesc": "",
+ "sSortJUI": "",
+ "sSortJUIAscAllowed": "",
+ "sSortJUIDescAllowed": "",
+ "sSortJUIWrapper": "",
+ "sSortIcon": "",
+ "sJUIHeader": "",
+ "sJUIFooter": ""
+ } );
+
+
+ (function() {
+
+ // Reused strings for better compression. Closure compiler appears to have a
+ // weird edge case where it is trying to expand strings rather than use the
+ // variable version. This results in about 200 bytes being added, for very
+ // little preference benefit since it this run on script load only.
+ var _empty = '';
+ _empty = '';
+
+ var _stateDefault = _empty + 'ui-state-default';
+ var _sortIcon = _empty + 'css_right ui-icon ui-icon-';
+ var _headerFooter = _empty + 'fg-toolbar ui-toolbar ui-widget-header ui-helper-clearfix';
+
+ $.extend( DataTable.ext.oJUIClasses, DataTable.ext.classes, {
+ /* Full numbers paging buttons */
+ "sPageButton": "fg-button ui-button "+_stateDefault,
+ "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": _stateDefault+" sorting_asc",
+ "sSortDesc": _stateDefault+" sorting_desc",
+ "sSortable": _stateDefault+" sorting",
+ "sSortableAsc": _stateDefault+" sorting_asc_disabled",
+ "sSortableDesc": _stateDefault+" sorting_desc_disabled",
+ "sSortableNone": _stateDefault+" sorting_disabled",
+ "sSortJUIAsc": _sortIcon+"triangle-1-n",
+ "sSortJUIDesc": _sortIcon+"triangle-1-s",
+ "sSortJUI": _sortIcon+"carat-2-n-s",
+ "sSortJUIAscAllowed": _sortIcon+"carat-1-n",
+ "sSortJUIDescAllowed": _sortIcon+"carat-1-s",
+ "sSortJUIWrapper": "DataTables_sort_wrapper",
+ "sSortIcon": "DataTables_sort_icon",
+
+ /* Scrolling */
+ "sScrollHead": "dataTables_scrollHead "+_stateDefault,
+ "sScrollFoot": "dataTables_scrollFoot "+_stateDefault,
+
+ /* Misc */
+ "sHeaderTH": _stateDefault,
+ "sFooterTH": _stateDefault,
+ "sJUIHeader": _headerFooter+" ui-corner-tl ui-corner-tr",
+ "sJUIFooter": _headerFooter+" ui-corner-bl ui-corner-br"
+ } );
+
+ }());
+
+
+
+ var extPagination = DataTable.ext.pager;
+
+ function _numbers ( page, pages ) {
+ var
+ numbers = [],
+ buttons = extPagination.numbers_length,
+ half = Math.floor( buttons / 2 ),
+ i = 1;
+
+ if ( pages <= buttons ) {
+ numbers = _range( 0, pages );
+ }
+ else if ( page <= half ) {
+ numbers = _range( 0, buttons-2 );
+ numbers.push( 'ellipsis' );
+ numbers.push( pages-1 );
+ }
+ else if ( page >= pages - 1 - half ) {
+ numbers = _range( pages-(buttons-2), pages );
+ numbers.splice( 0, 0, 'ellipsis' ); // no unshift in ie6
+ numbers.splice( 0, 0, 0 );
+ }
+ else {
+ numbers = _range( page-1, page+2 );
+ numbers.push( 'ellipsis' );
+ numbers.push( pages-1 );
+ numbers.splice( 0, 0, 'ellipsis' );
+ numbers.splice( 0, 0, 0 );
+ }
+
+ numbers.DT_el = 'span';
+ return numbers;
+ }
+
+
+ $.extend( extPagination, {
+ simple: function ( page, pages ) {
+ return [ 'previous', 'next' ];
+ },
+
+ full: function ( page, pages ) {
+ return [ 'first', 'previous', 'next', 'last' ];
+ },
+
+ simple_numbers: function ( page, pages ) {
+ return [ 'previous', _numbers(page, pages), 'next' ];
+ },
+
+ full_numbers: function ( page, pages ) {
+ return [ 'first', 'previous', _numbers(page, pages), 'next', 'last' ];
+ },
+
+ // For testing and plug-ins to use
+ _numbers: _numbers,
+ numbers_length: 7
+ } );
+
+
+ $.extend( true, DataTable.ext.renderer, {
+ pageButton: {
+ _: function ( settings, host, idx, buttons, page, pages ) {
+ var classes = settings.oClasses;
+ var lang = settings.oLanguage.oPaginate;
+ var btnDisplay, btnClass, counter=0;
+
+ var attach = function( container, buttons ) {
+ var i, ien, node, button;
+ var clickHandler = function ( e ) {
+ _fnPageChange( settings, e.data.action, true );
+ };
+
+ for ( i=0, ien=buttons.length ; i' )
+ .appendTo( container );
+ attach( inner, button );
+ }
+ else {
+ btnDisplay = '';
+ btnClass = '';
+
+ switch ( button ) {
+ case 'ellipsis':
+ container.append('…');
+ break;
+
+ case 'first':
+ btnDisplay = lang.sFirst;
+ btnClass = button + (page > 0 ?
+ '' : ' '+classes.sPageButtonDisabled);
+ break;
+
+ case 'previous':
+ btnDisplay = lang.sPrevious;
+ btnClass = button + (page > 0 ?
+ '' : ' '+classes.sPageButtonDisabled);
+ break;
+
+ case 'next':
+ btnDisplay = lang.sNext;
+ btnClass = button + (page < pages-1 ?
+ '' : ' '+classes.sPageButtonDisabled);
+ break;
+
+ case 'last':
+ btnDisplay = lang.sLast;
+ btnClass = button + (page < pages-1 ?
+ '' : ' '+classes.sPageButtonDisabled);
+ break;
+
+ default:
+ btnDisplay = button + 1;
+ btnClass = page === button ?
+ classes.sPageButtonActive : '';
+ break;
+ }
+
+ if ( btnDisplay ) {
+ node = $('', {
+ 'class': classes.sPageButton+' '+btnClass,
+ 'aria-controls': settings.sTableId,
+ 'data-dt-idx': counter,
+ 'tabindex': settings.iTabIndex,
+ 'id': idx === 0 && typeof button === 'string' ?
+ settings.sTableId +'_'+ button :
+ null
+ } )
+ .html( btnDisplay )
+ .appendTo( container );
+
+ _fnBindAction(
+ node, {action: button}, clickHandler
+ );
+
+ counter++;
+ }
+ }
+ }
+ };
+
+ // Because this approach is destroying and recreating the paging
+ // elements, focus is lost on the select button which is bad for
+ // accessibility. So we want to restore focus once the draw has
+ // completed
+ var activeEl = $(document.activeElement).data('dt-idx');
+
+ attach( $(host).empty(), buttons );
+
+ if ( activeEl !== null ) {
+ $(host).find( '[data-dt-idx='+activeEl+']' ).focus();
+ }
+ }
+ }
+ } );
+
+
+
+ var __numericReplace = function ( d, decimalPlace, re1, re2 ) {
+ if ( !d || d === '-' ) {
+ return -Infinity;
+ }
+
+ // If a decimal place other than `.` is used, it needs to be given to the
+ // function so we can detect it and replace with a `.` which is the only
+ // decimal place Javascript recognises - it is not locale aware.
+ if ( decimalPlace ) {
+ d = _numToDecimal( d, decimalPlace );
+ }
+
+ if ( d.replace ) {
+ if ( re1 ) {
+ d = d.replace( re1, '' );
+ }
+
+ if ( re2 ) {
+ d = d.replace( re2, '' );
+ }
+ }
+
+ return d * 1;
+ };
+
+
+ // Add the numeric 'deformatting' functions for sorting. This is done in a
+ // function to provide an easy ability for the language options to add
+ // additional methods if a non-period decimal place is used.
+ function _addNumericSort ( decimalPlace ) {
+ $.each(
+ {
+ // Plain numbers
+ "num": function ( d ) {
+ return __numericReplace( d, decimalPlace );
+ },
+
+ // Formatted numbers
+ "num-fmt": function ( d ) {
+ return __numericReplace( d, decimalPlace, _re_formatted_numeric );
+ },
+
+ // HTML numeric
+ "html-num": function ( d ) {
+ return __numericReplace( d, decimalPlace, _re_html );
+ },
+
+ // HTML numeric, formatted
+ "html-num-fmt": function ( d ) {
+ return __numericReplace( d, decimalPlace, _re_html, _re_formatted_numeric );
+ }
+ },
+ function ( key, fn ) {
+ _ext.type.order[ key+decimalPlace+'-pre' ] = fn;
+ }
+ );
+ }
+
+
+ // Default sort methods
+ $.extend( _ext.type.order, {
+ // Dates
+ "date-pre": function ( d ) {
+ return Date.parse( d ) || 0;
+ },
+
+ // html
+ "html-pre": function ( a ) {
+ return ! a ?
+ '' :
+ a.replace ?
+ a.replace( /<.*?>/g, "" ).toLowerCase() :
+ a+'';
+ },
+
+ // string
+ "string-pre": function ( a ) {
+ return typeof a === 'string' ?
+ a.toLowerCase() :
+ ! a || ! a.toString ?
+ '' :
+ a.toString();
+ },
+
+ // string-asc and -desc are retained only for compatibility with the old
+ // sort methods
+ "string-asc": function ( x, y ) {
+ return ((x < y) ? -1 : ((x > y) ? 1 : 0));
+ },
+
+ "string-desc": function ( x, y ) {
+ return ((x < y) ? 1 : ((x > y) ? -1 : 0));
+ }
+ } );
+
+
+ // Numeric sorting types - order doesn't matter here
+ _addNumericSort( '' );
+
+
+ // Built in type detection. See model.ext.aTypes for information about
+ // what is required from this methods.
+ $.extend( DataTable.ext.type.detect, [
+ // Plain numbers - first since V8 detects some plain numbers as dates
+ // e.g. Date.parse('55') (but not all, e.g. Date.parse('22')...).
+ function ( d, settings )
+ {
+ var decimal = settings.oLanguage.sDecimal;
+ return _isNumber( d, decimal ) ? 'num'+decimal : null;
+ },
+
+ // Dates (only those recognised by the browser's Date.parse)
+ function ( d, settings )
+ {
+ // V8 will remove any unknown characters at the start of the expression,
+ // leading to false matches such as `$245.12` being a valid date. See
+ // forum thread 18941 for detail.
+ if ( d && ! _re_date_start.test(d) ) {
+ return null;
+ }
+ var parsed = Date.parse(d);
+ return (parsed !== null && !isNaN(parsed)) || _empty(d) ? 'date' : null;
+ },
+
+ // Formatted numbers
+ function ( d, settings )
+ {
+ var decimal = settings.oLanguage.sDecimal;
+ return _isNumber( d, decimal, true ) ? 'num-fmt'+decimal : null;
+ },
+
+ // HTML numeric
+ function ( d, settings )
+ {
+ var decimal = settings.oLanguage.sDecimal;
+ return _htmlNumeric( d, decimal ) ? 'html-num'+decimal : null;
+ },
+
+ // HTML numeric, formatted
+ function ( d, settings )
+ {
+ var decimal = settings.oLanguage.sDecimal;
+ return _htmlNumeric( d, decimal, true ) ? 'html-num-fmt'+decimal : null;
+ },
+
+ // HTML (this is strict checking - there must be html)
+ function ( d, settings )
+ {
+ return _empty( d ) || (typeof d === 'string' && d.indexOf('<') !== -1) ?
+ 'html' : null;
+ }
+ ] );
+
+
+
+ // Filter formatting functions. See model.ext.ofnSearch for information about
+ // what is required from these methods.
+
+
+ $.extend( DataTable.ext.type.search, {
+ html: function ( data ) {
+ return _empty(data) ?
+ '' :
+ typeof data === 'string' ?
+ data
+ .replace( _re_new_lines, " " )
+ .replace( _re_html, "" ) :
+ '';
+ },
+
+ string: function ( data ) {
+ return _empty(data) ?
+ '' :
+ typeof data === 'string' ?
+ data.replace( _re_new_lines, " " ) :
+ data;
+ }
+ } );
+
+
+
+ $.extend( true, DataTable.ext.renderer, {
+ header: {
+ _: function ( settings, cell, column, classes ) {
+ // No additional mark-up required
+ // Attach a sort listener to update on sort - note that using the
+ // `DT` namespace will allow the event to be removed automatically
+ // on destroy, while the `dt` namespaced event is the one we are
+ // listening for
+ $(settings.nTable).on( 'order.dt.DT', function ( e, settings, sorting, columns ) {
+ var colIdx = column.idx;
+
+ cell
+ .removeClass(
+ column.sSortingClass +' '+
+ classes.sSortAsc +' '+
+ classes.sSortDesc
+ )
+ .addClass( columns[ colIdx ] == 'asc' ?
+ classes.sSortAsc : columns[ colIdx ] == 'desc' ?
+ classes.sSortDesc :
+ column.sSortingClass
+ );
+ } );
+ },
+
+ jqueryui: function ( settings, cell, column, classes ) {
+ var colIdx = column.idx;
+
+ $('')
+ .addClass( classes.sSortJUIWrapper )
+ .append( cell.contents() )
+ .append( $('')
+ .addClass( classes.sSortIcon+' '+column.sSortingClassJUI )
+ )
+ .appendTo( cell );
+
+ // Attach a sort listener to update on sort
+ $(settings.nTable).on( 'order.dt.DT', function ( e, settings, sorting, columns ) {
+ 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(
+ classes.sSortJUIAsc +" "+
+ classes.sSortJUIDesc +" "+
+ classes.sSortJUI +" "+
+ classes.sSortJUIAscAllowed +" "+
+ classes.sSortJUIDescAllowed
+ )
+ .addClass( columns[ colIdx ] == 'asc' ?
+ classes.sSortJUIAsc : columns[ colIdx ] == 'desc' ?
+ classes.sSortJUIDesc :
+ column.sSortingClassJUI
+ );
+ } );
+ }
+ }
+ } );
+
+ /*
+ * Public helper functions. These aren't used internally by DataTables, or
+ * called by any of the options passed into DataTables, but they can be used
+ * externally by developers working with DataTables. They are helper functions
+ * to make working with DataTables a little bit easier.
+ */
+
+ /**
+ * Helpers for `columns.render`.
+ *
+ * The options defined here can be used with the `columns.render` initialisation
+ * option to provide a display renderer. The following functions are defined:
+ *
+ * * `number` - Will format numeric data (defined by `columns.data`) for
+ * display, retaining the original unformatted data for sorting and filtering.
+ * It takes 4 parameters:
+ * * `string` - Thousands grouping separator
+ * * `string` - Decimal point indicator
+ * * `integer` - Number of decimal points to show
+ * * `string` (optional) - Prefix.
+ *
+ * @example
+ * // Column definition using the number renderer
+ * {
+ * data: "salary",
+ * render: $.fn.dataTable.render.number( '\'', '.', 0, '$' )
+ * }
+ *
+ * @namespace
+ */
+ DataTable.render = {
+ number: function ( thousands, decimal, precision, prefix ) {
+ return {
+ display: function ( d ) {
+ d = parseFloat( d );
+ var intPart = parseInt( d, 10 );
+ var floatPart = precision ?
+ (decimal+(d - intPart).toFixed( precision )).substring( 2 ):
+ '';
+
+ return (prefix||'') +
+ intPart.toString().replace(
+ /\B(?=(\d{3})+(?!\d))/g, thousands
+ ) +
+ floatPart;
+ }
+ };
+ }
+ };
+
+
+ /*
+ * This is really a good bit rubbish this method of exposing the internal methods
+ * publicly... - To be fixed in 2.0 using methods on the prototype
+ */
+
+
+ /**
+ * Create a wrapper function for exporting an internal functions to an external API.
+ * @param {string} fn API function name
+ * @returns {function} wrapped function
+ * @memberof DataTable#internal
+ */
+ function _fnExternApiFunc (fn)
+ {
+ return function() {
+ var args = [_fnSettingsFromNode( this[DataTable.ext.iApiIndex] )].concat(
+ Array.prototype.slice.call(arguments)
+ );
+ return DataTable.ext.internal[fn].apply( this, args );
+ };
+ }
+
+
+ /**
+ * Reference to internal functions for use by plug-in developers. Note that
+ * these methods are references to internal functions and are considered to be
+ * private. If you use these methods, be aware that they are liable to change
+ * between versions.
+ * @namespace
+ */
+ $.extend( DataTable.ext.internal, {
+ _fnExternApiFunc: _fnExternApiFunc,
+ _fnBuildAjax: _fnBuildAjax,
+ _fnAjaxUpdate: _fnAjaxUpdate,
+ _fnAjaxParameters: _fnAjaxParameters,
+ _fnAjaxUpdateDraw: _fnAjaxUpdateDraw,
+ _fnAjaxDataSrc: _fnAjaxDataSrc,
+ _fnAddColumn: _fnAddColumn,
+ _fnColumnOptions: _fnColumnOptions,
+ _fnAdjustColumnSizing: _fnAdjustColumnSizing,
+ _fnVisibleToColumnIndex: _fnVisibleToColumnIndex,
+ _fnColumnIndexToVisible: _fnColumnIndexToVisible,
+ _fnVisbleColumns: _fnVisbleColumns,
+ _fnGetColumns: _fnGetColumns,
+ _fnColumnTypes: _fnColumnTypes,
+ _fnApplyColumnDefs: _fnApplyColumnDefs,
+ _fnHungarianMap: _fnHungarianMap,
+ _fnCamelToHungarian: _fnCamelToHungarian,
+ _fnLanguageCompat: _fnLanguageCompat,
+ _fnBrowserDetect: _fnBrowserDetect,
+ _fnAddData: _fnAddData,
+ _fnAddTr: _fnAddTr,
+ _fnNodeToDataIndex: _fnNodeToDataIndex,
+ _fnNodeToColumnIndex: _fnNodeToColumnIndex,
+ _fnGetCellData: _fnGetCellData,
+ _fnSetCellData: _fnSetCellData,
+ _fnSplitObjNotation: _fnSplitObjNotation,
+ _fnGetObjectDataFn: _fnGetObjectDataFn,
+ _fnSetObjectDataFn: _fnSetObjectDataFn,
+ _fnGetDataMaster: _fnGetDataMaster,
+ _fnClearTable: _fnClearTable,
+ _fnDeleteIndex: _fnDeleteIndex,
+ _fnInvalidateRow: _fnInvalidateRow,
+ _fnGetRowElements: _fnGetRowElements,
+ _fnCreateTr: _fnCreateTr,
+ _fnBuildHead: _fnBuildHead,
+ _fnDrawHead: _fnDrawHead,
+ _fnDraw: _fnDraw,
+ _fnReDraw: _fnReDraw,
+ _fnAddOptionsHtml: _fnAddOptionsHtml,
+ _fnDetectHeader: _fnDetectHeader,
+ _fnGetUniqueThs: _fnGetUniqueThs,
+ _fnFeatureHtmlFilter: _fnFeatureHtmlFilter,
+ _fnFilterComplete: _fnFilterComplete,
+ _fnFilterCustom: _fnFilterCustom,
+ _fnFilterColumn: _fnFilterColumn,
+ _fnFilter: _fnFilter,
+ _fnFilterCreateSearch: _fnFilterCreateSearch,
+ _fnEscapeRegex: _fnEscapeRegex,
+ _fnFilterData: _fnFilterData,
+ _fnFeatureHtmlInfo: _fnFeatureHtmlInfo,
+ _fnUpdateInfo: _fnUpdateInfo,
+ _fnInfoMacros: _fnInfoMacros,
+ _fnInitialise: _fnInitialise,
+ _fnInitComplete: _fnInitComplete,
+ _fnLengthChange: _fnLengthChange,
+ _fnFeatureHtmlLength: _fnFeatureHtmlLength,
+ _fnFeatureHtmlPaginate: _fnFeatureHtmlPaginate,
+ _fnPageChange: _fnPageChange,
+ _fnFeatureHtmlProcessing: _fnFeatureHtmlProcessing,
+ _fnProcessingDisplay: _fnProcessingDisplay,
+ _fnFeatureHtmlTable: _fnFeatureHtmlTable,
+ _fnScrollDraw: _fnScrollDraw,
+ _fnApplyToChildren: _fnApplyToChildren,
+ _fnCalculateColumnWidths: _fnCalculateColumnWidths,
+ _fnThrottle: _fnThrottle,
+ _fnConvertToWidth: _fnConvertToWidth,
+ _fnScrollingWidthAdjust: _fnScrollingWidthAdjust,
+ _fnGetWidestNode: _fnGetWidestNode,
+ _fnGetMaxLenString: _fnGetMaxLenString,
+ _fnStringToCss: _fnStringToCss,
+ _fnScrollBarWidth: _fnScrollBarWidth,
+ _fnSortFlatten: _fnSortFlatten,
+ _fnSort: _fnSort,
+ _fnSortAria: _fnSortAria,
+ _fnSortListener: _fnSortListener,
+ _fnSortAttachListener: _fnSortAttachListener,
+ _fnSortingClasses: _fnSortingClasses,
+ _fnSortData: _fnSortData,
+ _fnSaveState: _fnSaveState,
+ _fnLoadState: _fnLoadState,
+ _fnSettingsFromNode: _fnSettingsFromNode,
+ _fnLog: _fnLog,
+ _fnMap: _fnMap,
+ _fnBindAction: _fnBindAction,
+ _fnCallbackReg: _fnCallbackReg,
+ _fnCallbackFire: _fnCallbackFire,
+ _fnLengthOverflow: _fnLengthOverflow,
+ _fnRenderer: _fnRenderer,
+ _fnDataSource: _fnDataSource,
+ _fnRowAttributes: _fnRowAttributes,
+ _fnCalculateEnd: function () {} // Used by a lot of plug-ins, but redundant
+ // in 1.10, so this dead-end function is
+ // added to prevent errors
+ } );
+
+
+ // jQuery access
+ $.fn.dataTable = DataTable;
+
+ // Legacy aliases
+ $.fn.dataTableSettings = DataTable.settings;
+ $.fn.dataTableExt = DataTable.ext;
+
+ // With a capital `D` we return a DataTables API instance rather than a
+ // jQuery object
+ $.fn.DataTable = function ( opts ) {
+ return $(this).dataTable( opts ).api();
+ };
+
+ // All properties that are available to $.fn.dataTable should also be
+ // available on $.fn.DataTable
+ $.each( DataTable, function ( prop, val ) {
+ $.fn.DataTable[ prop ] = val;
+ } );
+
+
+ // Information about events fired by DataTables - for documentation.
+ /**
+ * Draw event, fired whenever the table is redrawn on the page, at the same
+ * point as fnDrawCallback. This may be useful for binding events or
+ * performing calculations when the table is altered at all.
+ * @name DataTable#draw.dt
+ * @event
+ * @param {event} e jQuery event object
+ * @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+ */
+
+ /**
+ * Search event, fired when the searching applied to the table (using the
+ * built-in global search, or column filters) is altered.
+ * @name DataTable#search.dt
+ * @event
+ * @param {event} e jQuery event object
+ * @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+ */
+
+ /**
+ * Page change event, fired when the paging of the table is altered.
+ * @name DataTable#page.dt
+ * @event
+ * @param {event} e jQuery event object
+ * @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+ */
+
+ /**
+ * Order event, fired when the ordering applied to the table is altered.
+ * @name DataTable#order.dt
+ * @event
+ * @param {event} e jQuery event object
+ * @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+ */
+
+ /**
+ * DataTables initialisation complete event, fired when the table is fully
+ * drawn, including Ajax data loaded, if Ajax data is required.
+ * @name DataTable#init.dt
+ * @event
+ * @param {event} e jQuery event object
+ * @param {object} oSettings DataTables settings object
+ * @param {object} json The JSON object request from the server - only
+ * present if client-side Ajax sourced data is used
+ */
+
+ /**
+ * State save event, fired when the table has changed state a new state save
+ * is required. This event allows modification of the state saving object
+ * prior to actually doing the save, including addition or other state
+ * properties (for plug-ins) or modification of a DataTables core property.
+ * @name DataTable#stateSaveParams.dt
+ * @event
+ * @param {event} e jQuery event object
+ * @param {object} oSettings DataTables settings object
+ * @param {object} json The state information to be saved
+ */
+
+ /**
+ * State load event, fired when the table is loading state from the stored
+ * data, but prior to the settings object being modified by the saved state
+ * - allowing modification of the saved state is required or loading of
+ * state for a plug-in.
+ * @name DataTable#stateLoadParams.dt
+ * @event
+ * @param {event} e jQuery event object
+ * @param {object} oSettings DataTables settings object
+ * @param {object} json The saved state information
+ */
+
+ /**
+ * State loaded event, fired when state has been loaded from stored data and
+ * the settings object has been modified by the loaded data.
+ * @name DataTable#stateLoaded.dt
+ * @event
+ * @param {event} e jQuery event object
+ * @param {object} oSettings DataTables settings object
+ * @param {object} json The saved state information
+ */
+
+ /**
+ * Processing event, fired when DataTables is doing some kind of processing
+ * (be it, order, searcg or anything else). It can be used to indicate to
+ * the end user that there is something happening, or that something has
+ * finished.
+ * @name DataTable#processing.dt
+ * @event
+ * @param {event} e jQuery event object
+ * @param {object} oSettings DataTables settings object
+ * @param {boolean} bShow Flag for if DataTables is doing processing or not
+ */
+
+ /**
+ * Ajax (XHR) event, fired whenever an Ajax request is completed from a
+ * request to made to the server for new data. This event is called before
+ * DataTables processed the returned data, so it can also be used to pre-
+ * process the data returned from the server, if needed.
+ *
+ * Note that this trigger is called in `fnServerData`, if you override
+ * `fnServerData` and which to use this event, you need to trigger it in you
+ * success function.
+ * @name DataTable#xhr.dt
+ * @event
+ * @param {event} e jQuery event object
+ * @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+ * @param {object} json JSON returned from the server
+ *
+ * @example
+ * // Use a custom property returned from the server in another DOM element
+ * $('#table').dataTable().on('xhr.dt', function (e, settings, json) {
+ * $('#status').html( json.status );
+ * } );
+ *
+ * @example
+ * // Pre-process the data returned from the server
+ * $('#table').dataTable().on('xhr.dt', function (e, settings, json) {
+ * for ( var i=0, ien=json.aaData.length ; i<'pull-left'l>r<'clearfix'>>>t<'row'<'col-sm-12'<'pull-left'i><'pull-right'p><'clearfix'>>>",
+ "sPaginationType": "bs_normal",
+ "oLanguage": {
+ "sLengthMenu": "Show _MENU_ Rows",
+ "sSearch": ""
+ }
+ } );
+
+ /* Default class modification */
+ $.extend( $.fn.dataTableExt.oStdClasses, {
+ "sWrapper": "dataTables_wrapper form-inline"
+ } );
+
+ /* API method to get paging information */
+ $.fn.dataTableExt.oApi.fnPagingInfo = function ( oSettings )
+ {
+ return {
+ "iStart": oSettings._iDisplayStart,
+ "iEnd": oSettings.fnDisplayEnd(),
+ "iLength": oSettings._iDisplayLength,
+ "iTotal": oSettings.fnRecordsTotal(),
+ "iFilteredTotal": oSettings.fnRecordsDisplay(),
+ "iPage": oSettings._iDisplayLength === -1 ?
+ 0 : Math.ceil( oSettings._iDisplayStart / oSettings._iDisplayLength ),
+ "iTotalPages": oSettings._iDisplayLength === -1 ?
+ 0 : Math.ceil( oSettings.fnRecordsDisplay() / oSettings._iDisplayLength )
+ };
+ };
+
+ /* Bootstrap style pagination control */
+ $.extend( $.fn.dataTableExt.oPagination, {
+ "bs_normal": {
+ "fnInit": function( oSettings, nPaging, fnDraw ) {
+ var oLang = oSettings.oLanguage.oPaginate;
+ var fnClickHandler = function ( e ) {
+ e.preventDefault();
+ if ( oSettings.oApi._fnPageChange(oSettings, e.data.action) ) {
+ fnDraw( oSettings );
+ }
+ };
+ $(nPaging).append(
+ ''
+ );
+ var els = $('a', nPaging);
+ $(els[0]).bind( 'click.DT', { action: "previous" }, fnClickHandler );
+ $(els[1]).bind( 'click.DT', { action: "next" }, fnClickHandler );
+ },
+ "fnUpdate": function ( oSettings, fnDraw ) {
+ var iListLength = 5;
+ var oPaging = oSettings.oInstance.fnPagingInfo();
+ var an = oSettings.aanFeatures.p;
+ var i, ien, j, sClass, iStart, iEnd, iHalf=Math.floor(iListLength/2);
+ if ( oPaging.iTotalPages < iListLength) {
+ iStart = 1;
+ iEnd = oPaging.iTotalPages;
+ }
+ else if ( oPaging.iPage <= iHalf ) {
+ iStart = 1;
+ iEnd = iListLength;
+ } else if ( oPaging.iPage >= (oPaging.iTotalPages-iHalf) ) {
+ iStart = oPaging.iTotalPages - iListLength + 1;
+ iEnd = oPaging.iTotalPages;
+ } else {
+ iStart = oPaging.iPage - iHalf + 1;
+ iEnd = iStart + iListLength - 1;
+ }
+ for ( i=0, ien=an.length ; i'+j+'')
+ .insertBefore( $('li:last', an[i])[0] )
+ .bind('click', function (e) {
+ e.preventDefault();
+ if ( oSettings.oApi._fnPageChange(oSettings, parseInt($('a', this).text(),10)-1) ) {
+ fnDraw( oSettings );
+ }
+ } );
+ }
+ if ( oPaging.iPage === 0 ) {
+ $('li:first', an[i]).addClass('disabled');
+ } else {
+ $('li:first', an[i]).removeClass('disabled');
+ }
+
+ if ( oPaging.iPage === oPaging.iTotalPages-1 || oPaging.iTotalPages === 0 ) {
+ $('li:last', an[i]).addClass('disabled');
+ } else {
+ $('li:last', an[i]).removeClass('disabled');
+ }
+ }
+ }
+ },
+ "bs_two_button": {
+ "fnInit": function ( oSettings, nPaging, fnCallbackDraw )
+ {
+ var oLang = oSettings.oLanguage.oPaginate;
+ var oClasses = oSettings.oClasses;
+ var fnClickHandler = function ( e ) {
+ if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
+ {
+ fnCallbackDraw( oSettings );
+ }
+ };
+ var sAppend = '';
+ $(nPaging).append( sAppend );
+ var els = $('a', nPaging);
+ var nPrevious = els[0],
+ nNext = els[1];
+ oSettings.oApi._fnBindAction( nPrevious, {action: "previous"}, fnClickHandler );
+ oSettings.oApi._fnBindAction( nNext, {action: "next"}, fnClickHandler );
+ if ( !oSettings.aanFeatures.p )
+ {
+ nPaging.id = oSettings.sTableId+'_paginate';
+ nPrevious.id = oSettings.sTableId+'_previous';
+ nNext.id = oSettings.sTableId+'_next';
+ nPrevious.setAttribute('aria-controls', oSettings.sTableId);
+ nNext.setAttribute('aria-controls', oSettings.sTableId);
+ }
+ },
+ "fnUpdate": function ( oSettings, fnCallbackDraw )
+ {
+ if ( !oSettings.aanFeatures.p )
+ {
+ return;
+ }
+ var oPaging = oSettings.oInstance.fnPagingInfo();
+ var oClasses = oSettings.oClasses;
+ var an = oSettings.aanFeatures.p;
+ var nNode;
+ for ( var i=0, iLen=an.length ; i
"]||!d.indexOf("","