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/*eslint-disable*/
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/**
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* @summary DataTables
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* @description Paginate, search and sort HTML tables
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* @version 1.9.4
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* @file jquery.dataTables.js
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* @author Allan Jardine (www.sprymedia.co.uk)
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* @contact www.sprymedia.co.uk/contact
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*
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* @copyright Copyright 2008-2012 Allan Jardine, all rights reserved.
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*
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* This source file is free software, under either the GPL v2 license or a
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* BSD style license, available at:
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* http://datatables.net/license_gpl2
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* http://datatables.net/license_bsd
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*
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* This source file is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
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*
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* For details please refer to: http://www.datatables.net
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*/
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/*jslint evil: true, undef: true, browser: true */
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/*globals $, jQuery,define,_fnExternApiFunc,_fnInitialise,_fnInitComplete,_fnLanguageCompat,_fnAddColumn,_fnColumnOptions,_fnAddData,_fnCreateTr,_fnGatherData,_fnBuildHead,_fnDrawHead,_fnDraw,_fnReDraw,_fnAjaxUpdate,_fnAjaxParameters,_fnAjaxUpdateDraw,_fnServerParams,_fnAddOptionsHtml,_fnFeatureHtmlTable,_fnScrollDraw,_fnAdjustColumnSizing,_fnFeatureHtmlFilter,_fnFilterComplete,_fnFilterCustom,_fnFilterColumn,_fnFilter,_fnBuildSearchArray,_fnBuildSearchRow,_fnFilterCreateSearch,_fnDataToSearch,_fnSort,_fnSortAttachListener,_fnSortingClasses,_fnFeatureHtmlPaginate,_fnPageChange,_fnFeatureHtmlInfo,_fnUpdateInfo,_fnFeatureHtmlLength,_fnFeatureHtmlProcessing,_fnProcessingDisplay,_fnVisibleToColumnIndex,_fnColumnIndexToVisible,_fnNodeToDataIndex,_fnVisbleColumns,_fnCalculateEnd,_fnConvertToWidth,_fnCalculateColumnWidths,_fnScrollingWidthAdjust,_fnGetWidestNode,_fnGetMaxLenString,_fnStringToCss,_fnDetectType,_fnSettingsFromNode,_fnGetDataMaster,_fnGetTrNodes,_fnGetTdNodes,_fnEscapeRegex,_fnDeleteIndex,_fnReOrderIndex,_fnColumnOrdering,_fnLog,_fnClearTable,_fnSaveState,_fnLoadState,_fnCreateCookie,_fnReadCookie,_fnDetectHeader,_fnGetUniqueThs,_fnScrollBarWidth,_fnApplyToChildren,_fnMap,_fnGetRowData,_fnGetCellData,_fnSetCellData,_fnGetObjectDataFn,_fnSetObjectDataFn,_fnApplyColumnDefs,_fnBindAction,_fnCallbackReg,_fnCallbackFire,_fnJsonString,_fnRender,_fnNodeToColumnIndex,_fnInfoMacros,_fnBrowserDetect,_fnGetColumns*/
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(/** @lends <global> */function( window, document, undefined ) {
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(function( factory ) {
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"use strict";
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// Define as an AMD module if possible
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if ( typeof define === 'function' && define.amd )
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{
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define( ['jquery'], factory );
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}
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/* Define using browser globals otherwise
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* Prevent multiple instantiations if the script is loaded twice
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*/
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else if ( jQuery && !jQuery.fn.dataTable )
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{
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factory( jQuery );
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}
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}
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(/** @lends <global> */function( $ ) {
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"use strict";
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/**
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* DataTables is a plug-in for the jQuery Javascript library. It is a
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* highly flexible tool, based upon the foundations of progressive
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* enhancement, which will add advanced interaction controls to any
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* HTML table. For a full list of features please refer to
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* <a href="http://datatables.net">DataTables.net</a>.
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*
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* Note that the <i>DataTable</i> object is not a global variable but is
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* aliased to <i>jQuery.fn.DataTable</i> and <i>jQuery.fn.dataTable</i> through which
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* it may be accessed.
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*
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* @class
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* @param {object} [oInit={}] Configuration object for DataTables. Options
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* are defined by {@link DataTable.defaults}
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* @requires jQuery 1.3+
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*
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* @example
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* // Basic initialisation
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* $(document).ready( function {
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* $('#example').dataTable();
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* } );
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*
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* @example
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* // Initialisation with configuration options - in this case, disable
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* // pagination and sorting.
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* $(document).ready( function {
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* $('#example').dataTable( {
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* "bPaginate": false,
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* "bSort": false
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* } );
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* } );
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*/
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var DataTable = function( oInit )
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{
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/**
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* Add a column to the list used for the table with default values
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* @param {object} oSettings dataTables settings object
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* @param {node} nTh The th element for this column
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* @memberof DataTable#oApi
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*/
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function _fnAddColumn( oSettings, nTh )
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{
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var oDefaults = DataTable.defaults.columns;
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var iCol = oSettings.aoColumns.length;
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var oCol = $.extend( {}, DataTable.models.oColumn, oDefaults, {
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"sSortingClass": oSettings.oClasses.sSortable,
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"sSortingClassJUI": oSettings.oClasses.sSortJUI,
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"nTh": nTh ? nTh : document.createElement('th'),
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"sTitle": oDefaults.sTitle ? oDefaults.sTitle : nTh ? nTh.innerHTML : '',
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"aDataSort": oDefaults.aDataSort ? oDefaults.aDataSort : [iCol],
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"mData": oDefaults.mData ? oDefaults.oDefaults : iCol
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} );
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oSettings.aoColumns.push( oCol );
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/* Add a column specific filter */
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if ( oSettings.aoPreSearchCols[ iCol ] === undefined || oSettings.aoPreSearchCols[ iCol ] === null )
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{
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oSettings.aoPreSearchCols[ iCol ] = $.extend( {}, DataTable.models.oSearch );
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}
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else
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{
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var oPre = oSettings.aoPreSearchCols[ iCol ];
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/* Don't require that the user must specify bRegex, bSmart or bCaseInsensitive */
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if ( oPre.bRegex === undefined )
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{
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oPre.bRegex = true;
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}
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if ( oPre.bSmart === undefined )
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{
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oPre.bSmart = true;
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}
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if ( oPre.bCaseInsensitive === undefined )
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{
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oPre.bCaseInsensitive = true;
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}
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}
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/* Use the column options function to initialise classes etc */
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_fnColumnOptions( oSettings, iCol, null );
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}
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/**
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* Apply options for a column
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* @param {object} oSettings dataTables settings object
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* @param {int} iCol column index to consider
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* @param {object} oOptions object with sType, bVisible and bSearchable etc
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* @memberof DataTable#oApi
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*/
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function _fnColumnOptions( oSettings, iCol, oOptions )
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{
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var oCol = oSettings.aoColumns[ iCol ];
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/* User specified column options */
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if ( oOptions !== undefined && oOptions !== null )
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{
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/* Backwards compatibility for mDataProp */
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if ( oOptions.mDataProp && !oOptions.mData )
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{
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oOptions.mData = oOptions.mDataProp;
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}
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if ( oOptions.sType !== undefined )
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{
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oCol.sType = oOptions.sType;
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oCol._bAutoType = false;
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}
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$.extend( oCol, oOptions );
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_fnMap( oCol, oOptions, "sWidth", "sWidthOrig" );
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/* iDataSort to be applied (backwards compatibility), but aDataSort will take
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* priority if defined
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*/
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if ( oOptions.iDataSort !== undefined )
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{
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oCol.aDataSort = [ oOptions.iDataSort ];
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}
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_fnMap( oCol, oOptions, "aDataSort" );
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}
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/* Cache the data get and set functions for speed */
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var mRender = oCol.mRender ? _fnGetObjectDataFn( oCol.mRender ) : null;
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var mData = _fnGetObjectDataFn( oCol.mData );
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oCol.fnGetData = function (oData, sSpecific) {
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var innerData = mData( oData, sSpecific );
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if ( oCol.mRender && (sSpecific && sSpecific !== '') )
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{
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return mRender( innerData, sSpecific, oData );
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}
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return innerData;
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};
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oCol.fnSetData = _fnSetObjectDataFn( oCol.mData );
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/* Feature sorting overrides column specific when off */
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if ( !oSettings.oFeatures.bSort )
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{
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oCol.bSortable = false;
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}
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/* Check that the class assignment is correct for sorting */
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if ( !oCol.bSortable ||
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($.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) == -1) )
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{
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oCol.sSortingClass = oSettings.oClasses.sSortableNone;
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oCol.sSortingClassJUI = "";
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}
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else if ( $.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) == -1 )
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{
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oCol.sSortingClass = oSettings.oClasses.sSortable;
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oCol.sSortingClassJUI = oSettings.oClasses.sSortJUI;
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}
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else if ( $.inArray('asc', oCol.asSorting) != -1 && $.inArray('desc', oCol.asSorting) == -1 )
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{
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oCol.sSortingClass = oSettings.oClasses.sSortableAsc;
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oCol.sSortingClassJUI = oSettings.oClasses.sSortJUIAscAllowed;
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}
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else if ( $.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) != -1 )
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{
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oCol.sSortingClass = oSettings.oClasses.sSortableDesc;
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oCol.sSortingClassJUI = oSettings.oClasses.sSortJUIDescAllowed;
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}
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}
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/**
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* Adjust the table column widths for new data. Note: you would probably want to
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* do a redraw after calling this function!
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* @param {object} oSettings dataTables settings object
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* @memberof DataTable#oApi
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*/
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function _fnAdjustColumnSizing ( oSettings )
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{
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/* Not interested in doing column width calculation if auto-width is disabled */
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if ( oSettings.oFeatures.bAutoWidth === false )
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{
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return false;
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}
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_fnCalculateColumnWidths( oSettings );
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for ( var i=0 , iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
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{
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oSettings.aoColumns[i].nTh.style.width = oSettings.aoColumns[i].sWidth;
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}
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}
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/**
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* Covert the index of a visible column to the index in the data array (take account
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* of hidden columns)
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* @param {object} oSettings dataTables settings object
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* @param {int} iMatch Visible column index to lookup
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* @returns {int} i the data index
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* @memberof DataTable#oApi
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*/
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function _fnVisibleToColumnIndex( oSettings, iMatch )
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{
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var aiVis = _fnGetColumns( oSettings, 'bVisible' );
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return typeof aiVis[iMatch] === 'number' ?
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aiVis[iMatch] :
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null;
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}
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/**
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* Covert the index of an index in the data array and convert it to the visible
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* column index (take account of hidden columns)
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* @param {int} iMatch Column index to lookup
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* @param {object} oSettings dataTables settings object
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* @returns {int} i the data index
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* @memberof DataTable#oApi
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*/
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function _fnColumnIndexToVisible( oSettings, iMatch )
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{
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var aiVis = _fnGetColumns( oSettings, 'bVisible' );
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var iPos = $.inArray( iMatch, aiVis );
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return iPos !== -1 ? iPos : null;
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}
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/**
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* Get the number of visible columns
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* @param {object} oSettings dataTables settings object
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* @returns {int} i the number of visible columns
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* @memberof DataTable#oApi
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*/
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function _fnVisbleColumns( oSettings )
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{
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return _fnGetColumns( oSettings, 'bVisible' ).length;
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}
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/**
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* Get an array of column indexes that match a given property
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* @param {object} oSettings dataTables settings object
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* @param {string} sParam Parameter in aoColumns to look for - typically
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* bVisible or bSearchable
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* @returns {array} Array of indexes with matched properties
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* @memberof DataTable#oApi
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*/
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function _fnGetColumns( oSettings, sParam )
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{
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var a = [];
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$.map( oSettings.aoColumns, function(val, i) {
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if ( val[sParam] ) {
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a.push( i );
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}
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} );
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return a;
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}
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/**
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* Get the sort type based on an input string
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* @param {string} sData data we wish to know the type of
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* @returns {string} type (defaults to 'string' if no type can be detected)
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* @memberof DataTable#oApi
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*/
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function _fnDetectType( sData )
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{
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var aTypes = DataTable.ext.aTypes;
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var iLen = aTypes.length;
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for ( var i=0 ; i<iLen ; i++ )
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{
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var sType = aTypes[i]( sData );
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if ( sType !== null )
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{
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return sType;
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}
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}
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return 'string';
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}
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/**
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* Figure out how to reorder a display list
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* @param {object} oSettings dataTables settings object
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* @returns array {int} aiReturn index list for reordering
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* @memberof DataTable#oApi
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*/
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function _fnReOrderIndex ( oSettings, sColumns )
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{
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var aColumns = sColumns.split(',');
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var aiReturn = [];
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for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
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|
|
346 |
{
|
|
|
347 |
for ( var j=0 ; j<iLen ; j++ )
|
|
|
348 |
{
|
|
|
349 |
if ( oSettings.aoColumns[i].sName == aColumns[j] )
|
|
|
350 |
{
|
|
|
351 |
aiReturn.push( j );
|
|
|
352 |
break;
|
|
|
353 |
}
|
|
|
354 |
}
|
|
|
355 |
}
|
|
|
356 |
|
|
|
357 |
return aiReturn;
|
|
|
358 |
}
|
|
|
359 |
|
|
|
360 |
|
|
|
361 |
/**
|
|
|
362 |
* Get the column ordering that DataTables expects
|
|
|
363 |
* @param {object} oSettings dataTables settings object
|
|
|
364 |
* @returns {string} comma separated list of names
|
|
|
365 |
* @memberof DataTable#oApi
|
|
|
366 |
*/
|
|
|
367 |
function _fnColumnOrdering ( oSettings )
|
|
|
368 |
{
|
|
|
369 |
var sNames = '';
|
|
|
370 |
for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
371 |
{
|
|
|
372 |
sNames += oSettings.aoColumns[i].sName+',';
|
|
|
373 |
}
|
|
|
374 |
if ( sNames.length == iLen )
|
|
|
375 |
{
|
|
|
376 |
return "";
|
|
|
377 |
}
|
|
|
378 |
return sNames.slice(0, -1);
|
|
|
379 |
}
|
|
|
380 |
|
|
|
381 |
|
|
|
382 |
/**
|
|
|
383 |
* Take the column definitions and static columns arrays and calculate how
|
|
|
384 |
* they relate to column indexes. The callback function will then apply the
|
|
|
385 |
* definition found for a column to a suitable configuration object.
|
|
|
386 |
* @param {object} oSettings dataTables settings object
|
|
|
387 |
* @param {array} aoColDefs The aoColumnDefs array that is to be applied
|
|
|
388 |
* @param {array} aoCols The aoColumns array that defines columns individually
|
|
|
389 |
* @param {function} fn Callback function - takes two parameters, the calculated
|
|
|
390 |
* column index and the definition for that column.
|
|
|
391 |
* @memberof DataTable#oApi
|
|
|
392 |
*/
|
|
|
393 |
function _fnApplyColumnDefs( oSettings, aoColDefs, aoCols, fn )
|
|
|
394 |
{
|
|
|
395 |
var i, iLen, j, jLen, k, kLen;
|
|
|
396 |
|
|
|
397 |
// Column definitions with aTargets
|
|
|
398 |
if ( aoColDefs )
|
|
|
399 |
{
|
|
|
400 |
/* Loop over the definitions array - loop in reverse so first instance has priority */
|
|
|
401 |
for ( i=aoColDefs.length-1 ; i>=0 ; i-- )
|
|
|
402 |
{
|
|
|
403 |
/* Each definition can target multiple columns, as it is an array */
|
|
|
404 |
var aTargets = aoColDefs[i].aTargets;
|
|
|
405 |
if ( !$.isArray( aTargets ) )
|
|
|
406 |
{
|
|
|
407 |
_fnLog( oSettings, 1, 'aTargets must be an array of targets, not a '+(typeof aTargets) );
|
|
|
408 |
}
|
|
|
409 |
|
|
|
410 |
for ( j=0, jLen=aTargets.length ; j<jLen ; j++ )
|
|
|
411 |
{
|
|
|
412 |
if ( typeof aTargets[j] === 'number' && aTargets[j] >= 0 )
|
|
|
413 |
{
|
|
|
414 |
/* Add columns that we don't yet know about */
|
|
|
415 |
while( oSettings.aoColumns.length <= aTargets[j] )
|
|
|
416 |
{
|
|
|
417 |
_fnAddColumn( oSettings );
|
|
|
418 |
}
|
|
|
419 |
|
|
|
420 |
/* Integer, basic index */
|
|
|
421 |
fn( aTargets[j], aoColDefs[i] );
|
|
|
422 |
}
|
|
|
423 |
else if ( typeof aTargets[j] === 'number' && aTargets[j] < 0 )
|
|
|
424 |
{
|
|
|
425 |
/* Negative integer, right to left column counting */
|
|
|
426 |
fn( oSettings.aoColumns.length+aTargets[j], aoColDefs[i] );
|
|
|
427 |
}
|
|
|
428 |
else if ( typeof aTargets[j] === 'string' )
|
|
|
429 |
{
|
|
|
430 |
/* Class name matching on TH element */
|
|
|
431 |
for ( k=0, kLen=oSettings.aoColumns.length ; k<kLen ; k++ )
|
|
|
432 |
{
|
|
|
433 |
if ( aTargets[j] == "_all" ||
|
|
|
434 |
$(oSettings.aoColumns[k].nTh).hasClass( aTargets[j] ) )
|
|
|
435 |
{
|
|
|
436 |
fn( k, aoColDefs[i] );
|
|
|
437 |
}
|
|
|
438 |
}
|
|
|
439 |
}
|
|
|
440 |
}
|
|
|
441 |
}
|
|
|
442 |
}
|
|
|
443 |
|
|
|
444 |
// Statically defined columns array
|
|
|
445 |
if ( aoCols )
|
|
|
446 |
{
|
|
|
447 |
for ( i=0, iLen=aoCols.length ; i<iLen ; i++ )
|
|
|
448 |
{
|
|
|
449 |
fn( i, aoCols[i] );
|
|
|
450 |
}
|
|
|
451 |
}
|
|
|
452 |
}
|
|
|
453 |
|
|
|
454 |
/**
|
|
|
455 |
* Add a data array to the table, creating DOM node etc. This is the parallel to
|
|
|
456 |
* _fnGatherData, but for adding rows from a Javascript source, rather than a
|
|
|
457 |
* DOM source.
|
|
|
458 |
* @param {object} oSettings dataTables settings object
|
|
|
459 |
* @param {array} aData data array to be added
|
|
|
460 |
* @returns {int} >=0 if successful (index of new aoData entry), -1 if failed
|
|
|
461 |
* @memberof DataTable#oApi
|
|
|
462 |
*/
|
|
|
463 |
function _fnAddData ( oSettings, aDataSupplied )
|
|
|
464 |
{
|
|
|
465 |
var oCol;
|
|
|
466 |
|
|
|
467 |
/* Take an independent copy of the data source so we can bash it about as we wish */
|
|
|
468 |
var aDataIn = ($.isArray(aDataSupplied)) ?
|
|
|
469 |
aDataSupplied.slice() :
|
|
|
470 |
$.extend( true, {}, aDataSupplied );
|
|
|
471 |
|
|
|
472 |
/* Create the object for storing information about this new row */
|
|
|
473 |
var iRow = oSettings.aoData.length;
|
|
|
474 |
var oData = $.extend( true, {}, DataTable.models.oRow );
|
|
|
475 |
oData._aData = aDataIn;
|
|
|
476 |
oSettings.aoData.push( oData );
|
|
|
477 |
|
|
|
478 |
/* Create the cells */
|
|
|
479 |
var nTd, sThisType;
|
|
|
480 |
for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
481 |
{
|
|
|
482 |
oCol = oSettings.aoColumns[i];
|
|
|
483 |
|
|
|
484 |
/* Use rendered data for filtering / sorting */
|
|
|
485 |
if ( typeof oCol.fnRender === 'function' && oCol.bUseRendered && oCol.mData !== null )
|
|
|
486 |
{
|
|
|
487 |
_fnSetCellData( oSettings, iRow, i, _fnRender(oSettings, iRow, i) );
|
|
|
488 |
}
|
|
|
489 |
else
|
|
|
490 |
{
|
|
|
491 |
_fnSetCellData( oSettings, iRow, i, _fnGetCellData( oSettings, iRow, i ) );
|
|
|
492 |
}
|
|
|
493 |
|
|
|
494 |
/* See if we should auto-detect the column type */
|
|
|
495 |
if ( oCol._bAutoType && oCol.sType != 'string' )
|
|
|
496 |
{
|
|
|
497 |
/* Attempt to auto detect the type - same as _fnGatherData() */
|
|
|
498 |
var sVarType = _fnGetCellData( oSettings, iRow, i, 'type' );
|
|
|
499 |
if ( sVarType !== null && sVarType !== '' )
|
|
|
500 |
{
|
|
|
501 |
sThisType = _fnDetectType( sVarType );
|
|
|
502 |
if ( oCol.sType === null )
|
|
|
503 |
{
|
|
|
504 |
oCol.sType = sThisType;
|
|
|
505 |
}
|
|
|
506 |
else if ( oCol.sType != sThisType && oCol.sType != "html" )
|
|
|
507 |
{
|
|
|
508 |
/* String is always the 'fallback' option */
|
|
|
509 |
oCol.sType = 'string';
|
|
|
510 |
}
|
|
|
511 |
}
|
|
|
512 |
}
|
|
|
513 |
}
|
|
|
514 |
|
|
|
515 |
/* Add to the display array */
|
|
|
516 |
oSettings.aiDisplayMaster.push( iRow );
|
|
|
517 |
|
|
|
518 |
/* Create the DOM information */
|
|
|
519 |
if ( !oSettings.oFeatures.bDeferRender )
|
|
|
520 |
{
|
|
|
521 |
_fnCreateTr( oSettings, iRow );
|
|
|
522 |
}
|
|
|
523 |
|
|
|
524 |
return iRow;
|
|
|
525 |
}
|
|
|
526 |
|
|
|
527 |
|
|
|
528 |
/**
|
|
|
529 |
* Read in the data from the target table from the DOM
|
|
|
530 |
* @param {object} oSettings dataTables settings object
|
|
|
531 |
* @memberof DataTable#oApi
|
|
|
532 |
*/
|
|
|
533 |
function _fnGatherData( oSettings )
|
|
|
534 |
{
|
|
|
535 |
var iLoop, i, iLen, j, jLen, jInner,
|
|
|
536 |
nTds, nTrs, nTd, nTr, aLocalData, iThisIndex,
|
|
|
537 |
iRow, iRows, iColumn, iColumns, sNodeName,
|
|
|
538 |
oCol, oData;
|
|
|
539 |
|
|
|
540 |
/*
|
|
|
541 |
* Process by row first
|
|
|
542 |
* Add the data object for the whole table - storing the tr node. Note - no point in getting
|
|
|
543 |
* DOM based data if we are going to go and replace it with Ajax source data.
|
|
|
544 |
*/
|
|
|
545 |
if ( oSettings.bDeferLoading || oSettings.sAjaxSource === null )
|
|
|
546 |
{
|
|
|
547 |
nTr = oSettings.nTBody.firstChild;
|
|
|
548 |
while ( nTr )
|
|
|
549 |
{
|
|
|
550 |
if ( nTr.nodeName.toUpperCase() == "TR" )
|
|
|
551 |
{
|
|
|
552 |
iThisIndex = oSettings.aoData.length;
|
|
|
553 |
nTr._DT_RowIndex = iThisIndex;
|
|
|
554 |
oSettings.aoData.push( $.extend( true, {}, DataTable.models.oRow, {
|
|
|
555 |
"nTr": nTr
|
|
|
556 |
} ) );
|
|
|
557 |
|
|
|
558 |
oSettings.aiDisplayMaster.push( iThisIndex );
|
|
|
559 |
nTd = nTr.firstChild;
|
|
|
560 |
jInner = 0;
|
|
|
561 |
while ( nTd )
|
|
|
562 |
{
|
|
|
563 |
sNodeName = nTd.nodeName.toUpperCase();
|
|
|
564 |
if ( sNodeName == "TD" || sNodeName == "TH" )
|
|
|
565 |
{
|
|
|
566 |
_fnSetCellData( oSettings, iThisIndex, jInner, $.trim(nTd.innerHTML) );
|
|
|
567 |
jInner++;
|
|
|
568 |
}
|
|
|
569 |
nTd = nTd.nextSibling;
|
|
|
570 |
}
|
|
|
571 |
}
|
|
|
572 |
nTr = nTr.nextSibling;
|
|
|
573 |
}
|
|
|
574 |
}
|
|
|
575 |
|
|
|
576 |
/* Gather in the TD elements of the Table - note that this is basically the same as
|
|
|
577 |
* fnGetTdNodes, but that function takes account of hidden columns, which we haven't yet
|
|
|
578 |
* setup!
|
|
|
579 |
*/
|
|
|
580 |
nTrs = _fnGetTrNodes( oSettings );
|
|
|
581 |
nTds = [];
|
|
|
582 |
for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
|
|
|
583 |
{
|
|
|
584 |
nTd = nTrs[i].firstChild;
|
|
|
585 |
while ( nTd )
|
|
|
586 |
{
|
|
|
587 |
sNodeName = nTd.nodeName.toUpperCase();
|
|
|
588 |
if ( sNodeName == "TD" || sNodeName == "TH" )
|
|
|
589 |
{
|
|
|
590 |
nTds.push( nTd );
|
|
|
591 |
}
|
|
|
592 |
nTd = nTd.nextSibling;
|
|
|
593 |
}
|
|
|
594 |
}
|
|
|
595 |
|
|
|
596 |
/* Now process by column */
|
|
|
597 |
for ( iColumn=0, iColumns=oSettings.aoColumns.length ; iColumn<iColumns ; iColumn++ )
|
|
|
598 |
{
|
|
|
599 |
oCol = oSettings.aoColumns[iColumn];
|
|
|
600 |
|
|
|
601 |
/* Get the title of the column - unless there is a user set one */
|
|
|
602 |
if ( oCol.sTitle === null )
|
|
|
603 |
{
|
|
|
604 |
oCol.sTitle = oCol.nTh.innerHTML;
|
|
|
605 |
}
|
|
|
606 |
|
|
|
607 |
var
|
|
|
608 |
bAutoType = oCol._bAutoType,
|
|
|
609 |
bRender = typeof oCol.fnRender === 'function',
|
|
|
610 |
bClass = oCol.sClass !== null,
|
|
|
611 |
bVisible = oCol.bVisible,
|
|
|
612 |
nCell, sThisType, sRendered, sValType;
|
|
|
613 |
|
|
|
614 |
/* A single loop to rule them all (and be more efficient) */
|
|
|
615 |
if ( bAutoType || bRender || bClass || !bVisible )
|
|
|
616 |
{
|
|
|
617 |
for ( iRow=0, iRows=oSettings.aoData.length ; iRow<iRows ; iRow++ )
|
|
|
618 |
{
|
|
|
619 |
oData = oSettings.aoData[iRow];
|
|
|
620 |
nCell = nTds[ (iRow*iColumns) + iColumn ];
|
|
|
621 |
|
|
|
622 |
/* Type detection */
|
|
|
623 |
if ( bAutoType && oCol.sType != 'string' )
|
|
|
624 |
{
|
|
|
625 |
sValType = _fnGetCellData( oSettings, iRow, iColumn, 'type' );
|
|
|
626 |
if ( sValType !== '' )
|
|
|
627 |
{
|
|
|
628 |
sThisType = _fnDetectType( sValType );
|
|
|
629 |
if ( oCol.sType === null )
|
|
|
630 |
{
|
|
|
631 |
oCol.sType = sThisType;
|
|
|
632 |
}
|
|
|
633 |
else if ( oCol.sType != sThisType &&
|
|
|
634 |
oCol.sType != "html" )
|
|
|
635 |
{
|
|
|
636 |
/* String is always the 'fallback' option */
|
|
|
637 |
oCol.sType = 'string';
|
|
|
638 |
}
|
|
|
639 |
}
|
|
|
640 |
}
|
|
|
641 |
|
|
|
642 |
if ( oCol.mRender )
|
|
|
643 |
{
|
|
|
644 |
// mRender has been defined, so we need to get the value and set it
|
|
|
645 |
nCell.innerHTML = _fnGetCellData( oSettings, iRow, iColumn, 'display' );
|
|
|
646 |
}
|
|
|
647 |
else if ( oCol.mData !== iColumn )
|
|
|
648 |
{
|
|
|
649 |
// If mData is not the same as the column number, then we need to
|
|
|
650 |
// get the dev set value. If it is the column, no point in wasting
|
|
|
651 |
// time setting the value that is already there!
|
|
|
652 |
nCell.innerHTML = _fnGetCellData( oSettings, iRow, iColumn, 'display' );
|
|
|
653 |
}
|
|
|
654 |
|
|
|
655 |
/* Rendering */
|
|
|
656 |
if ( bRender )
|
|
|
657 |
{
|
|
|
658 |
sRendered = _fnRender( oSettings, iRow, iColumn );
|
|
|
659 |
nCell.innerHTML = sRendered;
|
|
|
660 |
if ( oCol.bUseRendered )
|
|
|
661 |
{
|
|
|
662 |
/* Use the rendered data for filtering / sorting */
|
|
|
663 |
_fnSetCellData( oSettings, iRow, iColumn, sRendered );
|
|
|
664 |
}
|
|
|
665 |
}
|
|
|
666 |
|
|
|
667 |
/* Classes */
|
|
|
668 |
if ( bClass )
|
|
|
669 |
{
|
|
|
670 |
nCell.className += ' '+oCol.sClass;
|
|
|
671 |
}
|
|
|
672 |
|
|
|
673 |
/* Column visibility */
|
|
|
674 |
if ( !bVisible )
|
|
|
675 |
{
|
|
|
676 |
oData._anHidden[iColumn] = nCell;
|
|
|
677 |
nCell.parentNode.removeChild( nCell );
|
|
|
678 |
}
|
|
|
679 |
else
|
|
|
680 |
{
|
|
|
681 |
oData._anHidden[iColumn] = null;
|
|
|
682 |
}
|
|
|
683 |
|
|
|
684 |
if ( oCol.fnCreatedCell )
|
|
|
685 |
{
|
|
|
686 |
oCol.fnCreatedCell.call( oSettings.oInstance,
|
|
|
687 |
nCell, _fnGetCellData( oSettings, iRow, iColumn, 'display' ), oData._aData, iRow, iColumn
|
|
|
688 |
);
|
|
|
689 |
}
|
|
|
690 |
}
|
|
|
691 |
}
|
|
|
692 |
}
|
|
|
693 |
|
|
|
694 |
/* Row created callbacks */
|
|
|
695 |
if ( oSettings.aoRowCreatedCallback.length !== 0 )
|
|
|
696 |
{
|
|
|
697 |
for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
|
|
|
698 |
{
|
|
|
699 |
oData = oSettings.aoData[i];
|
|
|
700 |
_fnCallbackFire( oSettings, 'aoRowCreatedCallback', null, [oData.nTr, oData._aData, i] );
|
|
|
701 |
}
|
|
|
702 |
}
|
|
|
703 |
}
|
|
|
704 |
|
|
|
705 |
|
|
|
706 |
/**
|
|
|
707 |
* Take a TR element and convert it to an index in aoData
|
|
|
708 |
* @param {object} oSettings dataTables settings object
|
|
|
709 |
* @param {node} n the TR element to find
|
|
|
710 |
* @returns {int} index if the node is found, null if not
|
|
|
711 |
* @memberof DataTable#oApi
|
|
|
712 |
*/
|
|
|
713 |
function _fnNodeToDataIndex( oSettings, n )
|
|
|
714 |
{
|
|
|
715 |
return (n._DT_RowIndex!==undefined) ? n._DT_RowIndex : null;
|
|
|
716 |
}
|
|
|
717 |
|
|
|
718 |
|
|
|
719 |
/**
|
|
|
720 |
* Take a TD element and convert it into a column data index (not the visible index)
|
|
|
721 |
* @param {object} oSettings dataTables settings object
|
|
|
722 |
* @param {int} iRow The row number the TD/TH can be found in
|
|
|
723 |
* @param {node} n The TD/TH element to find
|
|
|
724 |
* @returns {int} index if the node is found, -1 if not
|
|
|
725 |
* @memberof DataTable#oApi
|
|
|
726 |
*/
|
|
|
727 |
function _fnNodeToColumnIndex( oSettings, iRow, n )
|
|
|
728 |
{
|
|
|
729 |
var anCells = _fnGetTdNodes( oSettings, iRow );
|
|
|
730 |
|
|
|
731 |
for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
732 |
{
|
|
|
733 |
if ( anCells[i] === n )
|
|
|
734 |
{
|
|
|
735 |
return i;
|
|
|
736 |
}
|
|
|
737 |
}
|
|
|
738 |
return -1;
|
|
|
739 |
}
|
|
|
740 |
|
|
|
741 |
|
|
|
742 |
/**
|
|
|
743 |
* Get an array of data for a given row from the internal data cache
|
|
|
744 |
* @param {object} oSettings dataTables settings object
|
|
|
745 |
* @param {int} iRow aoData row id
|
|
|
746 |
* @param {string} sSpecific data get type ('type' 'filter' 'sort')
|
|
|
747 |
* @param {array} aiColumns Array of column indexes to get data from
|
|
|
748 |
* @returns {array} Data array
|
|
|
749 |
* @memberof DataTable#oApi
|
|
|
750 |
*/
|
|
|
751 |
function _fnGetRowData( oSettings, iRow, sSpecific, aiColumns )
|
|
|
752 |
{
|
|
|
753 |
var out = [];
|
|
|
754 |
for ( var i=0, iLen=aiColumns.length ; i<iLen ; i++ )
|
|
|
755 |
{
|
|
|
756 |
out.push( _fnGetCellData( oSettings, iRow, aiColumns[i], sSpecific ) );
|
|
|
757 |
}
|
|
|
758 |
return out;
|
|
|
759 |
}
|
|
|
760 |
|
|
|
761 |
|
|
|
762 |
/**
|
|
|
763 |
* Get the data for a given cell from the internal cache, taking into account data mapping
|
|
|
764 |
* @param {object} oSettings dataTables settings object
|
|
|
765 |
* @param {int} iRow aoData row id
|
|
|
766 |
* @param {int} iCol Column index
|
|
|
767 |
* @param {string} sSpecific data get type ('display', 'type' 'filter' 'sort')
|
|
|
768 |
* @returns {*} Cell data
|
|
|
769 |
* @memberof DataTable#oApi
|
|
|
770 |
*/
|
|
|
771 |
function _fnGetCellData( oSettings, iRow, iCol, sSpecific )
|
|
|
772 |
{
|
|
|
773 |
var sData;
|
|
|
774 |
var oCol = oSettings.aoColumns[iCol];
|
|
|
775 |
var oData = oSettings.aoData[iRow]._aData;
|
|
|
776 |
|
|
|
777 |
if ( (sData=oCol.fnGetData( oData, sSpecific )) === undefined )
|
|
|
778 |
{
|
|
|
779 |
if ( oSettings.iDrawError != oSettings.iDraw && oCol.sDefaultContent === null )
|
|
|
780 |
{
|
|
|
781 |
_fnLog( oSettings, 0, "Requested unknown parameter "+
|
|
|
782 |
(typeof oCol.mData=='function' ? '{mData function}' : "'"+oCol.mData+"'")+
|
|
|
783 |
" from the data source for row "+iRow );
|
|
|
784 |
oSettings.iDrawError = oSettings.iDraw;
|
|
|
785 |
}
|
|
|
786 |
return oCol.sDefaultContent;
|
|
|
787 |
}
|
|
|
788 |
|
|
|
789 |
/* When the data source is null, we can use default column data */
|
|
|
790 |
if ( sData === null && oCol.sDefaultContent !== null )
|
|
|
791 |
{
|
|
|
792 |
sData = oCol.sDefaultContent;
|
|
|
793 |
}
|
|
|
794 |
else if ( typeof sData === 'function' )
|
|
|
795 |
{
|
|
|
796 |
/* If the data source is a function, then we run it and use the return */
|
|
|
797 |
return sData();
|
|
|
798 |
}
|
|
|
799 |
|
|
|
800 |
if ( sSpecific == 'display' && sData === null )
|
|
|
801 |
{
|
|
|
802 |
return '';
|
|
|
803 |
}
|
|
|
804 |
return sData;
|
|
|
805 |
}
|
|
|
806 |
|
|
|
807 |
|
|
|
808 |
/**
|
|
|
809 |
* Set the value for a specific cell, into the internal data cache
|
|
|
810 |
* @param {object} oSettings dataTables settings object
|
|
|
811 |
* @param {int} iRow aoData row id
|
|
|
812 |
* @param {int} iCol Column index
|
|
|
813 |
* @param {*} val Value to set
|
|
|
814 |
* @memberof DataTable#oApi
|
|
|
815 |
*/
|
|
|
816 |
function _fnSetCellData( oSettings, iRow, iCol, val )
|
|
|
817 |
{
|
|
|
818 |
var oCol = oSettings.aoColumns[iCol];
|
|
|
819 |
var oData = oSettings.aoData[iRow]._aData;
|
|
|
820 |
|
|
|
821 |
oCol.fnSetData( oData, val );
|
|
|
822 |
}
|
|
|
823 |
|
|
|
824 |
|
|
|
825 |
// Private variable that is used to match array syntax in the data property object
|
|
|
826 |
var __reArray = /\[.*?\]$/;
|
|
|
827 |
|
|
|
828 |
/**
|
|
|
829 |
* Return a function that can be used to get data from a source object, taking
|
|
|
830 |
* into account the ability to use nested objects as a source
|
|
|
831 |
* @param {string|int|function} mSource The data source for the object
|
|
|
832 |
* @returns {function} Data get function
|
|
|
833 |
* @memberof DataTable#oApi
|
|
|
834 |
*/
|
|
|
835 |
function _fnGetObjectDataFn( mSource )
|
|
|
836 |
{
|
|
|
837 |
if ( mSource === null )
|
|
|
838 |
{
|
|
|
839 |
/* Give an empty string for rendering / sorting etc */
|
|
|
840 |
return function (data, type) {
|
|
|
841 |
return null;
|
|
|
842 |
};
|
|
|
843 |
}
|
|
|
844 |
else if ( typeof mSource === 'function' )
|
|
|
845 |
{
|
|
|
846 |
return function (data, type, extra) {
|
|
|
847 |
return mSource( data, type, extra );
|
|
|
848 |
};
|
|
|
849 |
}
|
|
|
850 |
else if ( typeof mSource === 'string' && (mSource.indexOf('.') !== -1 || mSource.indexOf('[') !== -1) )
|
|
|
851 |
{
|
|
|
852 |
/* If there is a . in the source string then the data source is in a
|
|
|
853 |
* nested object so we loop over the data for each level to get the next
|
|
|
854 |
* level down. On each loop we test for undefined, and if found immediately
|
|
|
855 |
* return. This allows entire objects to be missing and sDefaultContent to
|
|
|
856 |
* be used if defined, rather than throwing an error
|
|
|
857 |
*/
|
|
|
858 |
var fetchData = function (data, type, src) {
|
|
|
859 |
var a = src.split('.');
|
|
|
860 |
var arrayNotation, out, innerSrc;
|
|
|
861 |
|
|
|
862 |
if ( src !== "" )
|
|
|
863 |
{
|
|
|
864 |
for ( var i=0, iLen=a.length ; i<iLen ; i++ )
|
|
|
865 |
{
|
|
|
866 |
// Check if we are dealing with an array notation request
|
|
|
867 |
arrayNotation = a[i].match(__reArray);
|
|
|
868 |
|
|
|
869 |
if ( arrayNotation ) {
|
|
|
870 |
a[i] = a[i].replace(__reArray, '');
|
|
|
871 |
|
|
|
872 |
// Condition allows simply [] to be passed in
|
|
|
873 |
if ( a[i] !== "" ) {
|
|
|
874 |
data = data[ a[i] ];
|
|
|
875 |
}
|
|
|
876 |
out = [];
|
|
|
877 |
|
|
|
878 |
// Get the remainder of the nested object to get
|
|
|
879 |
a.splice( 0, i+1 );
|
|
|
880 |
innerSrc = a.join('.');
|
|
|
881 |
|
|
|
882 |
// Traverse each entry in the array getting the properties requested
|
|
|
883 |
for ( var j=0, jLen=data.length ; j<jLen ; j++ ) {
|
|
|
884 |
out.push( fetchData( data[j], type, innerSrc ) );
|
|
|
885 |
}
|
|
|
886 |
|
|
|
887 |
// If a string is given in between the array notation indicators, that
|
|
|
888 |
// is used to join the strings together, otherwise an array is returned
|
|
|
889 |
var join = arrayNotation[0].substring(1, arrayNotation[0].length-1);
|
|
|
890 |
data = (join==="") ? out : out.join(join);
|
|
|
891 |
|
|
|
892 |
// The inner call to fetchData has already traversed through the remainder
|
|
|
893 |
// of the source requested, so we exit from the loop
|
|
|
894 |
break;
|
|
|
895 |
}
|
|
|
896 |
|
|
|
897 |
if ( data === null || data[ a[i] ] === undefined )
|
|
|
898 |
{
|
|
|
899 |
return undefined;
|
|
|
900 |
}
|
|
|
901 |
data = data[ a[i] ];
|
|
|
902 |
}
|
|
|
903 |
}
|
|
|
904 |
|
|
|
905 |
return data;
|
|
|
906 |
};
|
|
|
907 |
|
|
|
908 |
return function (data, type) {
|
|
|
909 |
return fetchData( data, type, mSource );
|
|
|
910 |
};
|
|
|
911 |
}
|
|
|
912 |
else
|
|
|
913 |
{
|
|
|
914 |
/* Array or flat object mapping */
|
|
|
915 |
return function (data, type) {
|
|
|
916 |
return data[mSource];
|
|
|
917 |
};
|
|
|
918 |
}
|
|
|
919 |
}
|
|
|
920 |
|
|
|
921 |
|
|
|
922 |
/**
|
|
|
923 |
* Return a function that can be used to set data from a source object, taking
|
|
|
924 |
* into account the ability to use nested objects as a source
|
|
|
925 |
* @param {string|int|function} mSource The data source for the object
|
|
|
926 |
* @returns {function} Data set function
|
|
|
927 |
* @memberof DataTable#oApi
|
|
|
928 |
*/
|
|
|
929 |
function _fnSetObjectDataFn( mSource )
|
|
|
930 |
{
|
|
|
931 |
if ( mSource === null )
|
|
|
932 |
{
|
|
|
933 |
/* Nothing to do when the data source is null */
|
|
|
934 |
return function (data, val) {};
|
|
|
935 |
}
|
|
|
936 |
else if ( typeof mSource === 'function' )
|
|
|
937 |
{
|
|
|
938 |
return function (data, val) {
|
|
|
939 |
mSource( data, 'set', val );
|
|
|
940 |
};
|
|
|
941 |
}
|
|
|
942 |
else if ( typeof mSource === 'string' && (mSource.indexOf('.') !== -1 || mSource.indexOf('[') !== -1) )
|
|
|
943 |
{
|
|
|
944 |
/* Like the get, we need to get data from a nested object */
|
|
|
945 |
var setData = function (data, val, src) {
|
|
|
946 |
var a = src.split('.'), b;
|
|
|
947 |
var arrayNotation, o, innerSrc;
|
|
|
948 |
|
|
|
949 |
for ( var i=0, iLen=a.length-1 ; i<iLen ; i++ )
|
|
|
950 |
{
|
|
|
951 |
// Check if we are dealing with an array notation request
|
|
|
952 |
arrayNotation = a[i].match(__reArray);
|
|
|
953 |
|
|
|
954 |
if ( arrayNotation )
|
|
|
955 |
{
|
|
|
956 |
a[i] = a[i].replace(__reArray, '');
|
|
|
957 |
data[ a[i] ] = [];
|
|
|
958 |
|
|
|
959 |
// Get the remainder of the nested object to set so we can recurse
|
|
|
960 |
b = a.slice();
|
|
|
961 |
b.splice( 0, i+1 );
|
|
|
962 |
innerSrc = b.join('.');
|
|
|
963 |
|
|
|
964 |
// Traverse each entry in the array setting the properties requested
|
|
|
965 |
for ( var j=0, jLen=val.length ; j<jLen ; j++ )
|
|
|
966 |
{
|
|
|
967 |
o = {};
|
|
|
968 |
setData( o, val[j], innerSrc );
|
|
|
969 |
data[ a[i] ].push( o );
|
|
|
970 |
}
|
|
|
971 |
|
|
|
972 |
// The inner call to setData has already traversed through the remainder
|
|
|
973 |
// of the source and has set the data, thus we can exit here
|
|
|
974 |
return;
|
|
|
975 |
}
|
|
|
976 |
|
|
|
977 |
// If the nested object doesn't currently exist - since we are
|
|
|
978 |
// trying to set the value - create it
|
|
|
979 |
if ( data[ a[i] ] === null || data[ a[i] ] === undefined )
|
|
|
980 |
{
|
|
|
981 |
data[ a[i] ] = {};
|
|
|
982 |
}
|
|
|
983 |
data = data[ a[i] ];
|
|
|
984 |
}
|
|
|
985 |
|
|
|
986 |
// If array notation is used, we just want to strip it and use the property name
|
|
|
987 |
// and assign the value. If it isn't used, then we get the result we want anyway
|
|
|
988 |
data[ a[a.length-1].replace(__reArray, '') ] = val;
|
|
|
989 |
};
|
|
|
990 |
|
|
|
991 |
return function (data, val) {
|
|
|
992 |
return setData( data, val, mSource );
|
|
|
993 |
};
|
|
|
994 |
}
|
|
|
995 |
else
|
|
|
996 |
{
|
|
|
997 |
/* Array or flat object mapping */
|
|
|
998 |
return function (data, val) {
|
|
|
999 |
data[mSource] = val;
|
|
|
1000 |
};
|
|
|
1001 |
}
|
|
|
1002 |
}
|
|
|
1003 |
|
|
|
1004 |
|
|
|
1005 |
/**
|
|
|
1006 |
* Return an array with the full table data
|
|
|
1007 |
* @param {object} oSettings dataTables settings object
|
|
|
1008 |
* @returns array {array} aData Master data array
|
|
|
1009 |
* @memberof DataTable#oApi
|
|
|
1010 |
*/
|
|
|
1011 |
function _fnGetDataMaster ( oSettings )
|
|
|
1012 |
{
|
|
|
1013 |
var aData = [];
|
|
|
1014 |
var iLen = oSettings.aoData.length;
|
|
|
1015 |
for ( var i=0 ; i<iLen; i++ )
|
|
|
1016 |
{
|
|
|
1017 |
aData.push( oSettings.aoData[i]._aData );
|
|
|
1018 |
}
|
|
|
1019 |
return aData;
|
|
|
1020 |
}
|
|
|
1021 |
|
|
|
1022 |
|
|
|
1023 |
/**
|
|
|
1024 |
* Nuke the table
|
|
|
1025 |
* @param {object} oSettings dataTables settings object
|
|
|
1026 |
* @memberof DataTable#oApi
|
|
|
1027 |
*/
|
|
|
1028 |
function _fnClearTable( oSettings )
|
|
|
1029 |
{
|
|
|
1030 |
oSettings.aoData.splice( 0, oSettings.aoData.length );
|
|
|
1031 |
oSettings.aiDisplayMaster.splice( 0, oSettings.aiDisplayMaster.length );
|
|
|
1032 |
oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length );
|
|
|
1033 |
_fnCalculateEnd( oSettings );
|
|
|
1034 |
}
|
|
|
1035 |
|
|
|
1036 |
|
|
|
1037 |
/**
|
|
|
1038 |
* Take an array of integers (index array) and remove a target integer (value - not
|
|
|
1039 |
* the key!)
|
|
|
1040 |
* @param {array} a Index array to target
|
|
|
1041 |
* @param {int} iTarget value to find
|
|
|
1042 |
* @memberof DataTable#oApi
|
|
|
1043 |
*/
|
|
|
1044 |
function _fnDeleteIndex( a, iTarget )
|
|
|
1045 |
{
|
|
|
1046 |
var iTargetIndex = -1;
|
|
|
1047 |
|
|
|
1048 |
for ( var i=0, iLen=a.length ; i<iLen ; i++ )
|
|
|
1049 |
{
|
|
|
1050 |
if ( a[i] == iTarget )
|
|
|
1051 |
{
|
|
|
1052 |
iTargetIndex = i;
|
|
|
1053 |
}
|
|
|
1054 |
else if ( a[i] > iTarget )
|
|
|
1055 |
{
|
|
|
1056 |
a[i]--;
|
|
|
1057 |
}
|
|
|
1058 |
}
|
|
|
1059 |
|
|
|
1060 |
if ( iTargetIndex != -1 )
|
|
|
1061 |
{
|
|
|
1062 |
a.splice( iTargetIndex, 1 );
|
|
|
1063 |
}
|
|
|
1064 |
}
|
|
|
1065 |
|
|
|
1066 |
|
|
|
1067 |
/**
|
|
|
1068 |
* Call the developer defined fnRender function for a given cell (row/column) with
|
|
|
1069 |
* the required parameters and return the result.
|
|
|
1070 |
* @param {object} oSettings dataTables settings object
|
|
|
1071 |
* @param {int} iRow aoData index for the row
|
|
|
1072 |
* @param {int} iCol aoColumns index for the column
|
|
|
1073 |
* @returns {*} Return of the developer's fnRender function
|
|
|
1074 |
* @memberof DataTable#oApi
|
|
|
1075 |
*/
|
|
|
1076 |
function _fnRender( oSettings, iRow, iCol )
|
|
|
1077 |
{
|
|
|
1078 |
var oCol = oSettings.aoColumns[iCol];
|
|
|
1079 |
|
|
|
1080 |
return oCol.fnRender( {
|
|
|
1081 |
"iDataRow": iRow,
|
|
|
1082 |
"iDataColumn": iCol,
|
|
|
1083 |
"oSettings": oSettings,
|
|
|
1084 |
"aData": oSettings.aoData[iRow]._aData,
|
|
|
1085 |
"mDataProp": oCol.mData
|
|
|
1086 |
}, _fnGetCellData(oSettings, iRow, iCol, 'display') );
|
|
|
1087 |
}
|
|
|
1088 |
/**
|
|
|
1089 |
* Create a new TR element (and it's TD children) for a row
|
|
|
1090 |
* @param {object} oSettings dataTables settings object
|
|
|
1091 |
* @param {int} iRow Row to consider
|
|
|
1092 |
* @memberof DataTable#oApi
|
|
|
1093 |
*/
|
|
|
1094 |
function _fnCreateTr ( oSettings, iRow )
|
|
|
1095 |
{
|
|
|
1096 |
var oData = oSettings.aoData[iRow];
|
|
|
1097 |
var nTd;
|
|
|
1098 |
|
|
|
1099 |
if ( oData.nTr === null )
|
|
|
1100 |
{
|
|
|
1101 |
oData.nTr = document.createElement('tr');
|
|
|
1102 |
|
|
|
1103 |
/* Use a private property on the node to allow reserve mapping from the node
|
|
|
1104 |
* to the aoData array for fast look up
|
|
|
1105 |
*/
|
|
|
1106 |
oData.nTr._DT_RowIndex = iRow;
|
|
|
1107 |
|
|
|
1108 |
/* Special parameters can be given by the data source to be used on the row */
|
|
|
1109 |
if ( oData._aData.DT_RowId )
|
|
|
1110 |
{
|
|
|
1111 |
oData.nTr.id = oData._aData.DT_RowId;
|
|
|
1112 |
}
|
|
|
1113 |
|
|
|
1114 |
if ( oData._aData.DT_RowClass )
|
|
|
1115 |
{
|
|
|
1116 |
oData.nTr.className = oData._aData.DT_RowClass;
|
|
|
1117 |
}
|
|
|
1118 |
|
|
|
1119 |
/* Process each column */
|
|
|
1120 |
for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
1121 |
{
|
|
|
1122 |
var oCol = oSettings.aoColumns[i];
|
|
|
1123 |
nTd = document.createElement( oCol.sCellType );
|
|
|
1124 |
|
|
|
1125 |
/* Render if needed - if bUseRendered is true then we already have the rendered
|
|
|
1126 |
* value in the data source - so can just use that
|
|
|
1127 |
*/
|
|
|
1128 |
nTd.innerHTML = (typeof oCol.fnRender === 'function' && (!oCol.bUseRendered || oCol.mData === null)) ?
|
|
|
1129 |
_fnRender( oSettings, iRow, i ) :
|
|
|
1130 |
_fnGetCellData( oSettings, iRow, i, 'display' );
|
|
|
1131 |
|
|
|
1132 |
/* Add user defined class */
|
|
|
1133 |
if ( oCol.sClass !== null )
|
|
|
1134 |
{
|
|
|
1135 |
nTd.className = oCol.sClass;
|
|
|
1136 |
}
|
|
|
1137 |
|
|
|
1138 |
if ( oCol.bVisible )
|
|
|
1139 |
{
|
|
|
1140 |
oData.nTr.appendChild( nTd );
|
|
|
1141 |
oData._anHidden[i] = null;
|
|
|
1142 |
}
|
|
|
1143 |
else
|
|
|
1144 |
{
|
|
|
1145 |
oData._anHidden[i] = nTd;
|
|
|
1146 |
}
|
|
|
1147 |
|
|
|
1148 |
if ( oCol.fnCreatedCell )
|
|
|
1149 |
{
|
|
|
1150 |
oCol.fnCreatedCell.call( oSettings.oInstance,
|
|
|
1151 |
nTd, _fnGetCellData( oSettings, iRow, i, 'display' ), oData._aData, iRow, i
|
|
|
1152 |
);
|
|
|
1153 |
}
|
|
|
1154 |
}
|
|
|
1155 |
|
|
|
1156 |
_fnCallbackFire( oSettings, 'aoRowCreatedCallback', null, [oData.nTr, oData._aData, iRow] );
|
|
|
1157 |
}
|
|
|
1158 |
}
|
|
|
1159 |
|
|
|
1160 |
|
|
|
1161 |
/**
|
|
|
1162 |
* Create the HTML header for the table
|
|
|
1163 |
* @param {object} oSettings dataTables settings object
|
|
|
1164 |
* @memberof DataTable#oApi
|
|
|
1165 |
*/
|
|
|
1166 |
function _fnBuildHead( oSettings )
|
|
|
1167 |
{
|
|
|
1168 |
var i, nTh, iLen, j, jLen;
|
|
|
1169 |
var iThs = $('th, td', oSettings.nTHead).length;
|
|
|
1170 |
var iCorrector = 0;
|
|
|
1171 |
var jqChildren;
|
|
|
1172 |
|
|
|
1173 |
/* If there is a header in place - then use it - otherwise it's going to get nuked... */
|
|
|
1174 |
if ( iThs !== 0 )
|
|
|
1175 |
{
|
|
|
1176 |
/* We've got a thead from the DOM, so remove hidden columns and apply width to vis cols */
|
|
|
1177 |
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
1178 |
{
|
|
|
1179 |
nTh = oSettings.aoColumns[i].nTh;
|
|
|
1180 |
nTh.setAttribute('role', 'columnheader');
|
|
|
1181 |
if ( oSettings.aoColumns[i].bSortable )
|
|
|
1182 |
{
|
|
|
1183 |
nTh.setAttribute('tabindex', oSettings.iTabIndex);
|
|
|
1184 |
nTh.setAttribute('aria-controls', oSettings.sTableId);
|
|
|
1185 |
}
|
|
|
1186 |
|
|
|
1187 |
if ( oSettings.aoColumns[i].sClass !== null )
|
|
|
1188 |
{
|
|
|
1189 |
$(nTh).addClass( oSettings.aoColumns[i].sClass );
|
|
|
1190 |
}
|
|
|
1191 |
|
|
|
1192 |
/* Set the title of the column if it is user defined (not what was auto detected) */
|
|
|
1193 |
if ( oSettings.aoColumns[i].sTitle != nTh.innerHTML )
|
|
|
1194 |
{
|
|
|
1195 |
nTh.innerHTML = oSettings.aoColumns[i].sTitle;
|
|
|
1196 |
}
|
|
|
1197 |
}
|
|
|
1198 |
}
|
|
|
1199 |
else
|
|
|
1200 |
{
|
|
|
1201 |
/* We don't have a header in the DOM - so we are going to have to create one */
|
|
|
1202 |
var nTr = document.createElement( "tr" );
|
|
|
1203 |
|
|
|
1204 |
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
1205 |
{
|
|
|
1206 |
nTh = oSettings.aoColumns[i].nTh;
|
|
|
1207 |
nTh.innerHTML = oSettings.aoColumns[i].sTitle;
|
|
|
1208 |
nTh.setAttribute('tabindex', '0');
|
|
|
1209 |
|
|
|
1210 |
if ( oSettings.aoColumns[i].sClass !== null )
|
|
|
1211 |
{
|
|
|
1212 |
$(nTh).addClass( oSettings.aoColumns[i].sClass );
|
|
|
1213 |
}
|
|
|
1214 |
|
|
|
1215 |
nTr.appendChild( nTh );
|
|
|
1216 |
}
|
|
|
1217 |
$(oSettings.nTHead).html( '' )[0].appendChild( nTr );
|
|
|
1218 |
_fnDetectHeader( oSettings.aoHeader, oSettings.nTHead );
|
|
|
1219 |
}
|
|
|
1220 |
|
|
|
1221 |
/* ARIA role for the rows */
|
|
|
1222 |
$(oSettings.nTHead).children('tr').attr('role', 'row');
|
|
|
1223 |
|
|
|
1224 |
/* Add the extra markup needed by jQuery UI's themes */
|
|
|
1225 |
if ( oSettings.bJUI )
|
|
|
1226 |
{
|
|
|
1227 |
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
1228 |
{
|
|
|
1229 |
nTh = oSettings.aoColumns[i].nTh;
|
|
|
1230 |
|
|
|
1231 |
var nDiv = document.createElement('div');
|
|
|
1232 |
nDiv.className = oSettings.oClasses.sSortJUIWrapper;
|
|
|
1233 |
$(nTh).contents().appendTo(nDiv);
|
|
|
1234 |
|
|
|
1235 |
var nSpan = document.createElement('span');
|
|
|
1236 |
nSpan.className = oSettings.oClasses.sSortIcon;
|
|
|
1237 |
nDiv.appendChild( nSpan );
|
|
|
1238 |
nTh.appendChild( nDiv );
|
|
|
1239 |
}
|
|
|
1240 |
}
|
|
|
1241 |
|
|
|
1242 |
if ( oSettings.oFeatures.bSort )
|
|
|
1243 |
{
|
|
|
1244 |
for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
|
|
|
1245 |
{
|
|
|
1246 |
if ( oSettings.aoColumns[i].bSortable !== false )
|
|
|
1247 |
{
|
|
|
1248 |
_fnSortAttachListener( oSettings, oSettings.aoColumns[i].nTh, i );
|
|
|
1249 |
}
|
|
|
1250 |
else
|
|
|
1251 |
{
|
|
|
1252 |
$(oSettings.aoColumns[i].nTh).addClass( oSettings.oClasses.sSortableNone );
|
|
|
1253 |
}
|
|
|
1254 |
}
|
|
|
1255 |
}
|
|
|
1256 |
|
|
|
1257 |
/* Deal with the footer - add classes if required */
|
|
|
1258 |
if ( oSettings.oClasses.sFooterTH !== "" )
|
|
|
1259 |
{
|
|
|
1260 |
$(oSettings.nTFoot).children('tr').children('th').addClass( oSettings.oClasses.sFooterTH );
|
|
|
1261 |
}
|
|
|
1262 |
|
|
|
1263 |
/* Cache the footer elements */
|
|
|
1264 |
if ( oSettings.nTFoot !== null )
|
|
|
1265 |
{
|
|
|
1266 |
var anCells = _fnGetUniqueThs( oSettings, null, oSettings.aoFooter );
|
|
|
1267 |
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
1268 |
{
|
|
|
1269 |
if ( anCells[i] )
|
|
|
1270 |
{
|
|
|
1271 |
oSettings.aoColumns[i].nTf = anCells[i];
|
|
|
1272 |
if ( oSettings.aoColumns[i].sClass )
|
|
|
1273 |
{
|
|
|
1274 |
$(anCells[i]).addClass( oSettings.aoColumns[i].sClass );
|
|
|
1275 |
}
|
|
|
1276 |
}
|
|
|
1277 |
}
|
|
|
1278 |
}
|
|
|
1279 |
}
|
|
|
1280 |
|
|
|
1281 |
|
|
|
1282 |
/**
|
|
|
1283 |
* Draw the header (or footer) element based on the column visibility states. The
|
|
|
1284 |
* methodology here is to use the layout array from _fnDetectHeader, modified for
|
|
|
1285 |
* the instantaneous column visibility, to construct the new layout. The grid is
|
|
|
1286 |
* traversed over cell at a time in a rows x columns grid fashion, although each
|
|
|
1287 |
* cell insert can cover multiple elements in the grid - which is tracks using the
|
|
|
1288 |
* aApplied array. Cell inserts in the grid will only occur where there isn't
|
|
|
1289 |
* already a cell in that position.
|
|
|
1290 |
* @param {object} oSettings dataTables settings object
|
|
|
1291 |
* @param array {objects} aoSource Layout array from _fnDetectHeader
|
|
|
1292 |
* @param {boolean} [bIncludeHidden=false] If true then include the hidden columns in the calc,
|
|
|
1293 |
* @memberof DataTable#oApi
|
|
|
1294 |
*/
|
|
|
1295 |
function _fnDrawHead( oSettings, aoSource, bIncludeHidden )
|
|
|
1296 |
{
|
|
|
1297 |
var i, iLen, j, jLen, k, kLen, n, nLocalTr;
|
|
|
1298 |
var aoLocal = [];
|
|
|
1299 |
var aApplied = [];
|
|
|
1300 |
var iColumns = oSettings.aoColumns.length;
|
|
|
1301 |
var iRowspan, iColspan;
|
|
|
1302 |
|
|
|
1303 |
if ( bIncludeHidden === undefined )
|
|
|
1304 |
{
|
|
|
1305 |
bIncludeHidden = false;
|
|
|
1306 |
}
|
|
|
1307 |
|
|
|
1308 |
/* Make a copy of the master layout array, but without the visible columns in it */
|
|
|
1309 |
for ( i=0, iLen=aoSource.length ; i<iLen ; i++ )
|
|
|
1310 |
{
|
|
|
1311 |
aoLocal[i] = aoSource[i].slice();
|
|
|
1312 |
aoLocal[i].nTr = aoSource[i].nTr;
|
|
|
1313 |
|
|
|
1314 |
/* Remove any columns which are currently hidden */
|
|
|
1315 |
for ( j=iColumns-1 ; j>=0 ; j-- )
|
|
|
1316 |
{
|
|
|
1317 |
if ( !oSettings.aoColumns[j].bVisible && !bIncludeHidden )
|
|
|
1318 |
{
|
|
|
1319 |
aoLocal[i].splice( j, 1 );
|
|
|
1320 |
}
|
|
|
1321 |
}
|
|
|
1322 |
|
|
|
1323 |
/* Prep the applied array - it needs an element for each row */
|
|
|
1324 |
aApplied.push( [] );
|
|
|
1325 |
}
|
|
|
1326 |
|
|
|
1327 |
for ( i=0, iLen=aoLocal.length ; i<iLen ; i++ )
|
|
|
1328 |
{
|
|
|
1329 |
nLocalTr = aoLocal[i].nTr;
|
|
|
1330 |
|
|
|
1331 |
/* All cells are going to be replaced, so empty out the row */
|
|
|
1332 |
if ( nLocalTr )
|
|
|
1333 |
{
|
|
|
1334 |
while( (n = nLocalTr.firstChild) )
|
|
|
1335 |
{
|
|
|
1336 |
nLocalTr.removeChild( n );
|
|
|
1337 |
}
|
|
|
1338 |
}
|
|
|
1339 |
|
|
|
1340 |
for ( j=0, jLen=aoLocal[i].length ; j<jLen ; j++ )
|
|
|
1341 |
{
|
|
|
1342 |
iRowspan = 1;
|
|
|
1343 |
iColspan = 1;
|
|
|
1344 |
|
|
|
1345 |
/* Check to see if there is already a cell (row/colspan) covering our target
|
|
|
1346 |
* insert point. If there is, then there is nothing to do.
|
|
|
1347 |
*/
|
|
|
1348 |
if ( aApplied[i][j] === undefined )
|
|
|
1349 |
{
|
|
|
1350 |
nLocalTr.appendChild( aoLocal[i][j].cell );
|
|
|
1351 |
aApplied[i][j] = 1;
|
|
|
1352 |
|
|
|
1353 |
/* Expand the cell to cover as many rows as needed */
|
|
|
1354 |
while ( aoLocal[i+iRowspan] !== undefined &&
|
|
|
1355 |
aoLocal[i][j].cell == aoLocal[i+iRowspan][j].cell )
|
|
|
1356 |
{
|
|
|
1357 |
aApplied[i+iRowspan][j] = 1;
|
|
|
1358 |
iRowspan++;
|
|
|
1359 |
}
|
|
|
1360 |
|
|
|
1361 |
/* Expand the cell to cover as many columns as needed */
|
|
|
1362 |
while ( aoLocal[i][j+iColspan] !== undefined &&
|
|
|
1363 |
aoLocal[i][j].cell == aoLocal[i][j+iColspan].cell )
|
|
|
1364 |
{
|
|
|
1365 |
/* Must update the applied array over the rows for the columns */
|
|
|
1366 |
for ( k=0 ; k<iRowspan ; k++ )
|
|
|
1367 |
{
|
|
|
1368 |
aApplied[i+k][j+iColspan] = 1;
|
|
|
1369 |
}
|
|
|
1370 |
iColspan++;
|
|
|
1371 |
}
|
|
|
1372 |
|
|
|
1373 |
/* Do the actual expansion in the DOM */
|
|
|
1374 |
aoLocal[i][j].cell.rowSpan = iRowspan;
|
|
|
1375 |
aoLocal[i][j].cell.colSpan = iColspan;
|
|
|
1376 |
}
|
|
|
1377 |
}
|
|
|
1378 |
}
|
|
|
1379 |
}
|
|
|
1380 |
|
|
|
1381 |
|
|
|
1382 |
/**
|
|
|
1383 |
* Insert the required TR nodes into the table for display
|
|
|
1384 |
* @param {object} oSettings dataTables settings object
|
|
|
1385 |
* @memberof DataTable#oApi
|
|
|
1386 |
*/
|
|
|
1387 |
function _fnDraw( oSettings )
|
|
|
1388 |
{
|
|
|
1389 |
/* Provide a pre-callback function which can be used to cancel the draw is false is returned */
|
|
|
1390 |
var aPreDraw = _fnCallbackFire( oSettings, 'aoPreDrawCallback', 'preDraw', [oSettings] );
|
|
|
1391 |
if ( $.inArray( false, aPreDraw ) !== -1 )
|
|
|
1392 |
{
|
|
|
1393 |
_fnProcessingDisplay( oSettings, false );
|
|
|
1394 |
return;
|
|
|
1395 |
}
|
|
|
1396 |
|
|
|
1397 |
var i, iLen, n;
|
|
|
1398 |
var anRows = [];
|
|
|
1399 |
var iRowCount = 0;
|
|
|
1400 |
var iStripes = oSettings.asStripeClasses.length;
|
|
|
1401 |
var iOpenRows = oSettings.aoOpenRows.length;
|
|
|
1402 |
|
|
|
1403 |
oSettings.bDrawing = true;
|
|
|
1404 |
|
|
|
1405 |
/* Check and see if we have an initial draw position from state saving */
|
|
|
1406 |
if ( oSettings.iInitDisplayStart !== undefined && oSettings.iInitDisplayStart != -1 )
|
|
|
1407 |
{
|
|
|
1408 |
if ( oSettings.oFeatures.bServerSide )
|
|
|
1409 |
{
|
|
|
1410 |
oSettings._iDisplayStart = oSettings.iInitDisplayStart;
|
|
|
1411 |
}
|
|
|
1412 |
else
|
|
|
1413 |
{
|
|
|
1414 |
oSettings._iDisplayStart = (oSettings.iInitDisplayStart >= oSettings.fnRecordsDisplay()) ?
|
|
|
1415 |
|
|
|
1416 |
}
|
|
|
1417 |
oSettings.iInitDisplayStart = -1;
|
|
|
1418 |
_fnCalculateEnd( oSettings );
|
|
|
1419 |
}
|
|
|
1420 |
|
|
|
1421 |
/* Server-side processing draw intercept */
|
|
|
1422 |
if ( oSettings.bDeferLoading )
|
|
|
1423 |
{
|
|
|
1424 |
oSettings.bDeferLoading = false;
|
|
|
1425 |
oSettings.iDraw++;
|
|
|
1426 |
}
|
|
|
1427 |
else if ( !oSettings.oFeatures.bServerSide )
|
|
|
1428 |
{
|
|
|
1429 |
oSettings.iDraw++;
|
|
|
1430 |
}
|
|
|
1431 |
else if ( !oSettings.bDestroying && !_fnAjaxUpdate( oSettings ) )
|
|
|
1432 |
{
|
|
|
1433 |
return;
|
|
|
1434 |
}
|
|
|
1435 |
|
|
|
1436 |
if ( oSettings.aiDisplay.length !== 0 )
|
|
|
1437 |
{
|
|
|
1438 |
var iStart = oSettings._iDisplayStart;
|
|
|
1439 |
var iEnd = oSettings._iDisplayEnd;
|
|
|
1440 |
|
|
|
1441 |
if ( oSettings.oFeatures.bServerSide )
|
|
|
1442 |
{
|
|
|
1443 |
iStart = 0;
|
|
|
1444 |
iEnd = oSettings.aoData.length;
|
|
|
1445 |
}
|
|
|
1446 |
|
|
|
1447 |
for ( var j=iStart ; j<iEnd ; j++ )
|
|
|
1448 |
{
|
|
|
1449 |
var aoData = oSettings.aoData[ oSettings.aiDisplay[j] ];
|
|
|
1450 |
if ( aoData.nTr === null )
|
|
|
1451 |
{
|
|
|
1452 |
_fnCreateTr( oSettings, oSettings.aiDisplay[j] );
|
|
|
1453 |
}
|
|
|
1454 |
|
|
|
1455 |
var nRow = aoData.nTr;
|
|
|
1456 |
|
|
|
1457 |
/* Remove the old striping classes and then add the new one */
|
|
|
1458 |
if ( iStripes !== 0 )
|
|
|
1459 |
{
|
|
|
1460 |
var sStripe = oSettings.asStripeClasses[ iRowCount % iStripes ];
|
|
|
1461 |
if ( aoData._sRowStripe != sStripe )
|
|
|
1462 |
{
|
|
|
1463 |
$(nRow).removeClass( aoData._sRowStripe ).addClass( sStripe );
|
|
|
1464 |
aoData._sRowStripe = sStripe;
|
|
|
1465 |
}
|
|
|
1466 |
}
|
|
|
1467 |
|
|
|
1468 |
/* Row callback functions - might want to manipulate the row */
|
|
|
1469 |
_fnCallbackFire( oSettings, 'aoRowCallback', null,
|
|
|
1470 |
[nRow, oSettings.aoData[ oSettings.aiDisplay[j] ]._aData, iRowCount, j] );
|
|
|
1471 |
|
|
|
1472 |
anRows.push( nRow );
|
|
|
1473 |
iRowCount++;
|
|
|
1474 |
|
|
|
1475 |
/* If there is an open row - and it is attached to this parent - attach it on redraw */
|
|
|
1476 |
if ( iOpenRows !== 0 )
|
|
|
1477 |
{
|
|
|
1478 |
for ( var k=0 ; k<iOpenRows ; k++ )
|
|
|
1479 |
{
|
|
|
1480 |
if ( nRow == oSettings.aoOpenRows[k].nParent )
|
|
|
1481 |
{
|
|
|
1482 |
anRows.push( oSettings.aoOpenRows[k].nTr );
|
|
|
1483 |
break;
|
|
|
1484 |
}
|
|
|
1485 |
}
|
|
|
1486 |
}
|
|
|
1487 |
}
|
|
|
1488 |
}
|
|
|
1489 |
else
|
|
|
1490 |
{
|
|
|
1491 |
/* Table is empty - create a row with an empty message in it */
|
|
|
1492 |
anRows[ 0 ] = document.createElement( 'tr' );
|
|
|
1493 |
|
|
|
1494 |
if ( oSettings.asStripeClasses[0] )
|
|
|
1495 |
{
|
|
|
1496 |
anRows[ 0 ].className = oSettings.asStripeClasses[0];
|
|
|
1497 |
}
|
|
|
1498 |
|
|
|
1499 |
var oLang = oSettings.oLanguage;
|
|
|
1500 |
var sZero = oLang.sZeroRecords;
|
|
|
1501 |
if ( oSettings.iDraw == 1 && oSettings.sAjaxSource !== null && !oSettings.oFeatures.bServerSide )
|
|
|
1502 |
{
|
|
|
1503 |
sZero = oLang.sLoadingRecords;
|
|
|
1504 |
}
|
|
|
1505 |
else if ( oLang.sEmptyTable && oSettings.fnRecordsTotal() === 0 )
|
|
|
1506 |
{
|
|
|
1507 |
sZero = oLang.sEmptyTable;
|
|
|
1508 |
}
|
|
|
1509 |
|
|
|
1510 |
var nTd = document.createElement( 'td' );
|
|
|
1511 |
nTd.setAttribute( 'valign', "top" );
|
|
|
1512 |
nTd.colSpan = _fnVisbleColumns( oSettings );
|
|
|
1513 |
nTd.className = oSettings.oClasses.sRowEmpty;
|
|
|
1514 |
nTd.innerHTML = _fnInfoMacros( oSettings, sZero );
|
|
|
1515 |
|
|
|
1516 |
anRows[ iRowCount ].appendChild( nTd );
|
|
|
1517 |
}
|
|
|
1518 |
|
|
|
1519 |
/* Header and footer callbacks */
|
|
|
1520 |
_fnCallbackFire( oSettings, 'aoHeaderCallback', 'header', [ $(oSettings.nTHead).children('tr')[0],
|
|
|
1521 |
_fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(), oSettings.aiDisplay ] );
|
|
|
1522 |
|
|
|
1523 |
_fnCallbackFire( oSettings, 'aoFooterCallback', 'footer', [ $(oSettings.nTFoot).children('tr')[0],
|
|
|
1524 |
_fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(), oSettings.aiDisplay ] );
|
|
|
1525 |
|
|
|
1526 |
/*
|
|
|
1527 |
* Need to remove any old row from the display - note we can't just empty the tbody using
|
|
|
1528 |
* $().html('') since this will unbind the jQuery event handlers (even although the node
|
|
|
1529 |
* still exists!) - equally we can't use innerHTML, since IE throws an exception.
|
|
|
1530 |
*/
|
|
|
1531 |
var
|
|
|
1532 |
nAddFrag = document.createDocumentFragment(),
|
|
|
1533 |
nRemoveFrag = document.createDocumentFragment(),
|
|
|
1534 |
nBodyPar, nTrs;
|
|
|
1535 |
|
|
|
1536 |
if ( oSettings.nTBody )
|
|
|
1537 |
{
|
|
|
1538 |
nBodyPar = oSettings.nTBody.parentNode;
|
|
|
1539 |
nRemoveFrag.appendChild( oSettings.nTBody );
|
|
|
1540 |
|
|
|
1541 |
/* When doing infinite scrolling, only remove child rows when sorting, filtering or start
|
|
|
1542 |
* up. When not infinite scroll, always do it.
|
|
|
1543 |
*/
|
|
|
1544 |
if ( !oSettings.oScroll.bInfinite || !oSettings._bInitComplete ||
|
|
|
1545 |
oSettings.bSorted || oSettings.bFiltered )
|
|
|
1546 |
{
|
|
|
1547 |
while( (n = oSettings.nTBody.firstChild) )
|
|
|
1548 |
{
|
|
|
1549 |
oSettings.nTBody.removeChild( n );
|
|
|
1550 |
}
|
|
|
1551 |
}
|
|
|
1552 |
|
|
|
1553 |
/* Put the draw table into the dom */
|
|
|
1554 |
for ( i=0, iLen=anRows.length ; i<iLen ; i++ )
|
|
|
1555 |
{
|
|
|
1556 |
nAddFrag.appendChild( anRows[i] );
|
|
|
1557 |
}
|
|
|
1558 |
|
|
|
1559 |
oSettings.nTBody.appendChild( nAddFrag );
|
|
|
1560 |
if ( nBodyPar !== null )
|
|
|
1561 |
{
|
|
|
1562 |
nBodyPar.appendChild( oSettings.nTBody );
|
|
|
1563 |
}
|
|
|
1564 |
}
|
|
|
1565 |
|
|
|
1566 |
/* Call all required callback functions for the end of a draw */
|
|
|
1567 |
_fnCallbackFire( oSettings, 'aoDrawCallback', 'draw', [oSettings] );
|
|
|
1568 |
|
|
|
1569 |
/* Draw is complete, sorting and filtering must be as well */
|
|
|
1570 |
oSettings.bSorted = false;
|
|
|
1571 |
oSettings.bFiltered = false;
|
|
|
1572 |
oSettings.bDrawing = false;
|
|
|
1573 |
|
|
|
1574 |
if ( oSettings.oFeatures.bServerSide )
|
|
|
1575 |
{
|
|
|
1576 |
_fnProcessingDisplay( oSettings, false );
|
|
|
1577 |
if ( !oSettings._bInitComplete )
|
|
|
1578 |
{
|
|
|
1579 |
_fnInitComplete( oSettings );
|
|
|
1580 |
}
|
|
|
1581 |
}
|
|
|
1582 |
}
|
|
|
1583 |
|
|
|
1584 |
|
|
|
1585 |
/**
|
|
|
1586 |
* Redraw the table - taking account of the various features which are enabled
|
|
|
1587 |
* @param {object} oSettings dataTables settings object
|
|
|
1588 |
* @memberof DataTable#oApi
|
|
|
1589 |
*/
|
|
|
1590 |
function _fnReDraw( oSettings )
|
|
|
1591 |
{
|
|
|
1592 |
if ( oSettings.oFeatures.bSort )
|
|
|
1593 |
{
|
|
|
1594 |
/* Sorting will refilter and draw for us */
|
|
|
1595 |
_fnSort( oSettings, oSettings.oPreviousSearch );
|
|
|
1596 |
}
|
|
|
1597 |
else if ( oSettings.oFeatures.bFilter )
|
|
|
1598 |
{
|
|
|
1599 |
/* Filtering will redraw for us */
|
|
|
1600 |
_fnFilterComplete( oSettings, oSettings.oPreviousSearch );
|
|
|
1601 |
}
|
|
|
1602 |
else
|
|
|
1603 |
{
|
|
|
1604 |
_fnCalculateEnd( oSettings );
|
|
|
1605 |
_fnDraw( oSettings );
|
|
|
1606 |
}
|
|
|
1607 |
}
|
|
|
1608 |
|
|
|
1609 |
|
|
|
1610 |
/**
|
|
|
1611 |
* Add the options to the page HTML for the table
|
|
|
1612 |
* @param {object} oSettings dataTables settings object
|
|
|
1613 |
* @memberof DataTable#oApi
|
|
|
1614 |
*/
|
|
|
1615 |
function _fnAddOptionsHtml ( oSettings )
|
|
|
1616 |
{
|
|
|
1617 |
/*
|
|
|
1618 |
* Create a temporary, empty, div which we can later on replace with what we have generated
|
|
|
1619 |
* we do it this way to rendering the 'options' html offline - speed :-)
|
|
|
1620 |
*/
|
|
|
1621 |
var nHolding = $('<div></div>')[0];
|
|
|
1622 |
oSettings.nTable.parentNode.insertBefore( nHolding, oSettings.nTable );
|
|
|
1623 |
|
|
|
1624 |
/*
|
|
|
1625 |
* All DataTables are wrapped in a div
|
|
|
1626 |
*/
|
|
|
1627 |
oSettings.nTableWrapper = $('<div id="'+oSettings.sTableId+'_wrapper" class="'+oSettings.oClasses.sWrapper+'" role="grid"></div>')[0];
|
|
|
1628 |
oSettings.nTableReinsertBefore = oSettings.nTable.nextSibling;
|
|
|
1629 |
|
|
|
1630 |
/* Track where we want to insert the option */
|
|
|
1631 |
var nInsertNode = oSettings.nTableWrapper;
|
|
|
1632 |
|
|
|
1633 |
/* Loop over the user set positioning and place the elements as needed */
|
|
|
1634 |
var aDom = oSettings.sDom.split('');
|
|
|
1635 |
var nTmp, iPushFeature, cOption, nNewNode, cNext, sAttr, j;
|
|
|
1636 |
for ( var i=0 ; i<aDom.length ; i++ )
|
|
|
1637 |
{
|
|
|
1638 |
iPushFeature = 0;
|
|
|
1639 |
cOption = aDom[i];
|
|
|
1640 |
|
|
|
1641 |
if ( cOption == '<' )
|
|
|
1642 |
{
|
|
|
1643 |
/* New container div */
|
|
|
1644 |
nNewNode = $('<div></div>')[0];
|
|
|
1645 |
|
|
|
1646 |
/* Check to see if we should append an id and/or a class name to the container */
|
|
|
1647 |
cNext = aDom[i+1];
|
|
|
1648 |
if ( cNext == "'" || cNext == '"' )
|
|
|
1649 |
{
|
|
|
1650 |
sAttr = "";
|
|
|
1651 |
j = 2;
|
|
|
1652 |
while ( aDom[i+j] != cNext )
|
|
|
1653 |
{
|
|
|
1654 |
sAttr += aDom[i+j];
|
|
|
1655 |
j++;
|
|
|
1656 |
}
|
|
|
1657 |
|
|
|
1658 |
/* Replace jQuery UI constants */
|
|
|
1659 |
if ( sAttr == "H" )
|
|
|
1660 |
{
|
|
|
1661 |
sAttr = oSettings.oClasses.sJUIHeader;
|
|
|
1662 |
}
|
|
|
1663 |
else if ( sAttr == "F" )
|
|
|
1664 |
{
|
|
|
1665 |
sAttr = oSettings.oClasses.sJUIFooter;
|
|
|
1666 |
}
|
|
|
1667 |
|
|
|
1668 |
/* The attribute can be in the format of "#id.class", "#id" or "class" This logic
|
|
|
1669 |
* breaks the string into parts and applies them as needed
|
|
|
1670 |
*/
|
|
|
1671 |
if ( sAttr.indexOf('.') != -1 )
|
|
|
1672 |
{
|
|
|
1673 |
var aSplit = sAttr.split('.');
|
|
|
1674 |
nNewNode.id = aSplit[0].substr(1, aSplit[0].length-1);
|
|
|
1675 |
nNewNode.className = aSplit[1];
|
|
|
1676 |
}
|
|
|
1677 |
else if ( sAttr.charAt(0) == "#" )
|
|
|
1678 |
{
|
|
|
1679 |
nNewNode.id = sAttr.substr(1, sAttr.length-1);
|
|
|
1680 |
}
|
|
|
1681 |
else
|
|
|
1682 |
{
|
|
|
1683 |
nNewNode.className = sAttr;
|
|
|
1684 |
}
|
|
|
1685 |
|
|
|
1686 |
i += j; /* Move along the position array */
|
|
|
1687 |
}
|
|
|
1688 |
|
|
|
1689 |
nInsertNode.appendChild( nNewNode );
|
|
|
1690 |
nInsertNode = nNewNode;
|
|
|
1691 |
}
|
|
|
1692 |
else if ( cOption == '>' )
|
|
|
1693 |
{
|
|
|
1694 |
/* End container div */
|
|
|
1695 |
nInsertNode = nInsertNode.parentNode;
|
|
|
1696 |
}
|
|
|
1697 |
else if ( cOption == 'l' && oSettings.oFeatures.bPaginate && oSettings.oFeatures.bLengthChange )
|
|
|
1698 |
{
|
|
|
1699 |
/* Length */
|
|
|
1700 |
nTmp = _fnFeatureHtmlLength( oSettings );
|
|
|
1701 |
iPushFeature = 1;
|
|
|
1702 |
}
|
|
|
1703 |
else if ( cOption == 'f' && oSettings.oFeatures.bFilter )
|
|
|
1704 |
{
|
|
|
1705 |
/* Filter */
|
|
|
1706 |
nTmp = _fnFeatureHtmlFilter( oSettings );
|
|
|
1707 |
iPushFeature = 1;
|
|
|
1708 |
}
|
|
|
1709 |
else if ( cOption == 'r' && oSettings.oFeatures.bProcessing )
|
|
|
1710 |
{
|
|
|
1711 |
/* pRocessing */
|
|
|
1712 |
nTmp = _fnFeatureHtmlProcessing( oSettings );
|
|
|
1713 |
iPushFeature = 1;
|
|
|
1714 |
}
|
|
|
1715 |
else if ( cOption == 't' )
|
|
|
1716 |
{
|
|
|
1717 |
/* Table */
|
|
|
1718 |
nTmp = _fnFeatureHtmlTable( oSettings );
|
|
|
1719 |
iPushFeature = 1;
|
|
|
1720 |
}
|
|
|
1721 |
else if ( cOption == 'i' && oSettings.oFeatures.bInfo )
|
|
|
1722 |
{
|
|
|
1723 |
/* Info */
|
|
|
1724 |
nTmp = _fnFeatureHtmlInfo( oSettings );
|
|
|
1725 |
iPushFeature = 1;
|
|
|
1726 |
}
|
|
|
1727 |
else if ( cOption == 'p' && oSettings.oFeatures.bPaginate )
|
|
|
1728 |
{
|
|
|
1729 |
/* Pagination */
|
|
|
1730 |
nTmp = _fnFeatureHtmlPaginate( oSettings );
|
|
|
1731 |
iPushFeature = 1;
|
|
|
1732 |
}
|
|
|
1733 |
else if ( DataTable.ext.aoFeatures.length !== 0 )
|
|
|
1734 |
{
|
|
|
1735 |
/* Plug-in features */
|
|
|
1736 |
var aoFeatures = DataTable.ext.aoFeatures;
|
|
|
1737 |
for ( var k=0, kLen=aoFeatures.length ; k<kLen ; k++ )
|
|
|
1738 |
{
|
|
|
1739 |
if ( cOption == aoFeatures[k].cFeature )
|
|
|
1740 |
{
|
|
|
1741 |
nTmp = aoFeatures[k].fnInit( oSettings );
|
|
|
1742 |
if ( nTmp )
|
|
|
1743 |
{
|
|
|
1744 |
iPushFeature = 1;
|
|
|
1745 |
}
|
|
|
1746 |
break;
|
|
|
1747 |
}
|
|
|
1748 |
}
|
|
|
1749 |
}
|
|
|
1750 |
|
|
|
1751 |
/* Add to the 2D features array */
|
|
|
1752 |
if ( iPushFeature == 1 && nTmp !== null )
|
|
|
1753 |
{
|
|
|
1754 |
if ( typeof oSettings.aanFeatures[cOption] !== 'object' )
|
|
|
1755 |
{
|
|
|
1756 |
oSettings.aanFeatures[cOption] = [];
|
|
|
1757 |
}
|
|
|
1758 |
oSettings.aanFeatures[cOption].push( nTmp );
|
|
|
1759 |
nInsertNode.appendChild( nTmp );
|
|
|
1760 |
}
|
|
|
1761 |
}
|
|
|
1762 |
|
|
|
1763 |
/* Built our DOM structure - replace the holding div with what we want */
|
|
|
1764 |
nHolding.parentNode.replaceChild( oSettings.nTableWrapper, nHolding );
|
|
|
1765 |
}
|
|
|
1766 |
|
|
|
1767 |
|
|
|
1768 |
/**
|
|
|
1769 |
* Use the DOM source to create up an array of header cells. The idea here is to
|
|
|
1770 |
* create a layout grid (array) of rows x columns, which contains a reference
|
|
|
1771 |
* to the cell that that point in the grid (regardless of col/rowspan), such that
|
|
|
1772 |
* any column / row could be removed and the new grid constructed
|
|
|
1773 |
* @param array {object} aLayout Array to store the calculated layout in
|
|
|
1774 |
* @param {node} nThead The header/footer element for the table
|
|
|
1775 |
* @memberof DataTable#oApi
|
|
|
1776 |
*/
|
|
|
1777 |
function _fnDetectHeader ( aLayout, nThead )
|
|
|
1778 |
{
|
|
|
1779 |
var nTrs = $(nThead).children('tr');
|
|
|
1780 |
var nTr, nCell;
|
|
|
1781 |
var i, k, l, iLen, jLen, iColShifted, iColumn, iColspan, iRowspan;
|
|
|
1782 |
var bUnique;
|
|
|
1783 |
var fnShiftCol = function ( a, i, j ) {
|
|
|
1784 |
var k = a[i];
|
|
|
1785 |
while ( k[j] ) {
|
|
|
1786 |
j++;
|
|
|
1787 |
}
|
|
|
1788 |
return j;
|
|
|
1789 |
};
|
|
|
1790 |
|
|
|
1791 |
aLayout.splice( 0, aLayout.length );
|
|
|
1792 |
|
|
|
1793 |
/* We know how many rows there are in the layout - so prep it */
|
|
|
1794 |
for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
|
|
|
1795 |
{
|
|
|
1796 |
aLayout.push( [] );
|
|
|
1797 |
}
|
|
|
1798 |
|
|
|
1799 |
/* Calculate a layout array */
|
|
|
1800 |
for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
|
|
|
1801 |
{
|
|
|
1802 |
nTr = nTrs[i];
|
|
|
1803 |
iColumn = 0;
|
|
|
1804 |
|
|
|
1805 |
/* For every cell in the row... */
|
|
|
1806 |
nCell = nTr.firstChild;
|
|
|
1807 |
while ( nCell ) {
|
|
|
1808 |
if ( nCell.nodeName.toUpperCase() == "TD" ||
|
|
|
1809 |
nCell.nodeName.toUpperCase() == "TH" )
|
|
|
1810 |
{
|
|
|
1811 |
/* Get the col and rowspan attributes from the DOM and sanitise them */
|
|
|
1812 |
iColspan = nCell.getAttribute('colspan') * 1;
|
|
|
1813 |
iRowspan = nCell.getAttribute('rowspan') * 1;
|
|
|
1814 |
iColspan = (!iColspan || iColspan===0 || iColspan===1) ? 1 : iColspan;
|
|
|
1815 |
iRowspan = (!iRowspan || iRowspan===0 || iRowspan===1) ? 1 : iRowspan;
|
|
|
1816 |
|
|
|
1817 |
/* There might be colspan cells already in this row, so shift our target
|
|
|
1818 |
* accordingly
|
|
|
1819 |
*/
|
|
|
1820 |
iColShifted = fnShiftCol( aLayout, i, iColumn );
|
|
|
1821 |
|
|
|
1822 |
/* Cache calculation for unique columns */
|
|
|
1823 |
bUnique = iColspan === 1 ? true : false;
|
|
|
1824 |
|
|
|
1825 |
/* If there is col / rowspan, copy the information into the layout grid */
|
|
|
1826 |
for ( l=0 ; l<iColspan ; l++ )
|
|
|
1827 |
{
|
|
|
1828 |
for ( k=0 ; k<iRowspan ; k++ )
|
|
|
1829 |
{
|
|
|
1830 |
aLayout[i+k][iColShifted+l] = {
|
|
|
1831 |
"cell": nCell,
|
|
|
1832 |
"unique": bUnique
|
|
|
1833 |
};
|
|
|
1834 |
aLayout[i+k].nTr = nTr;
|
|
|
1835 |
}
|
|
|
1836 |
}
|
|
|
1837 |
}
|
|
|
1838 |
nCell = nCell.nextSibling;
|
|
|
1839 |
}
|
|
|
1840 |
}
|
|
|
1841 |
}
|
|
|
1842 |
|
|
|
1843 |
|
|
|
1844 |
/**
|
|
|
1845 |
* Get an array of unique th elements, one for each column
|
|
|
1846 |
* @param {object} oSettings dataTables settings object
|
|
|
1847 |
* @param {node} nHeader automatically detect the layout from this node - optional
|
|
|
1848 |
* @param {array} aLayout thead/tfoot layout from _fnDetectHeader - optional
|
|
|
1849 |
* @returns array {node} aReturn list of unique th's
|
|
|
1850 |
* @memberof DataTable#oApi
|
|
|
1851 |
*/
|
|
|
1852 |
function _fnGetUniqueThs ( oSettings, nHeader, aLayout )
|
|
|
1853 |
{
|
|
|
1854 |
var aReturn = [];
|
|
|
1855 |
if ( !aLayout )
|
|
|
1856 |
{
|
|
|
1857 |
aLayout = oSettings.aoHeader;
|
|
|
1858 |
if ( nHeader )
|
|
|
1859 |
{
|
|
|
1860 |
aLayout = [];
|
|
|
1861 |
_fnDetectHeader( aLayout, nHeader );
|
|
|
1862 |
}
|
|
|
1863 |
}
|
|
|
1864 |
|
|
|
1865 |
for ( var i=0, iLen=aLayout.length ; i<iLen ; i++ )
|
|
|
1866 |
{
|
|
|
1867 |
for ( var j=0, jLen=aLayout[i].length ; j<jLen ; j++ )
|
|
|
1868 |
{
|
|
|
1869 |
if ( aLayout[i][j].unique &&
|
|
|
1870 |
(!aReturn[j] || !oSettings.bSortCellsTop) )
|
|
|
1871 |
{
|
|
|
1872 |
aReturn[j] = aLayout[i][j].cell;
|
|
|
1873 |
}
|
|
|
1874 |
}
|
|
|
1875 |
}
|
|
|
1876 |
|
|
|
1877 |
return aReturn;
|
|
|
1878 |
}
|
|
|
1879 |
|
|
|
1880 |
|
|
|
1881 |
|
|
|
1882 |
/**
|
|
|
1883 |
* Update the table using an Ajax call
|
|
|
1884 |
* @param {object} oSettings dataTables settings object
|
|
|
1885 |
* @returns {boolean} Block the table drawing or not
|
|
|
1886 |
* @memberof DataTable#oApi
|
|
|
1887 |
*/
|
|
|
1888 |
function _fnAjaxUpdate( oSettings )
|
|
|
1889 |
{
|
|
|
1890 |
if ( oSettings.bAjaxDataGet )
|
|
|
1891 |
{
|
|
|
1892 |
oSettings.iDraw++;
|
|
|
1893 |
_fnProcessingDisplay( oSettings, true );
|
|
|
1894 |
var iColumns = oSettings.aoColumns.length;
|
|
|
1895 |
var aoData = _fnAjaxParameters( oSettings );
|
|
|
1896 |
_fnServerParams( oSettings, aoData );
|
|
|
1897 |
|
|
|
1898 |
oSettings.fnServerData.call( oSettings.oInstance, oSettings.sAjaxSource, aoData,
|
|
|
1899 |
function(json) {
|
|
|
1900 |
_fnAjaxUpdateDraw( oSettings, json );
|
|
|
1901 |
}, oSettings );
|
|
|
1902 |
return false;
|
|
|
1903 |
}
|
|
|
1904 |
else
|
|
|
1905 |
{
|
|
|
1906 |
return true;
|
|
|
1907 |
}
|
|
|
1908 |
}
|
|
|
1909 |
|
|
|
1910 |
|
|
|
1911 |
/**
|
|
|
1912 |
* Build up the parameters in an object needed for a server-side processing request
|
|
|
1913 |
* @param {object} oSettings dataTables settings object
|
|
|
1914 |
* @returns {bool} block the table drawing or not
|
|
|
1915 |
* @memberof DataTable#oApi
|
|
|
1916 |
*/
|
|
|
1917 |
function _fnAjaxParameters( oSettings )
|
|
|
1918 |
{
|
|
|
1919 |
var iColumns = oSettings.aoColumns.length;
|
|
|
1920 |
var aoData = [], mDataProp, aaSort, aDataSort;
|
|
|
1921 |
var i, j;
|
|
|
1922 |
|
|
|
1923 |
aoData.push( { "name": "sEcho", "value": oSettings.iDraw } );
|
|
|
1924 |
aoData.push( { "name": "iColumns", "value": iColumns } );
|
|
|
1925 |
aoData.push( { "name": "sColumns", "value": _fnColumnOrdering(oSettings) } );
|
|
|
1926 |
aoData.push( { "name": "iDisplayStart", "value": oSettings._iDisplayStart } );
|
|
|
1927 |
aoData.push( { "name": "iDisplayLength", "value": oSettings.oFeatures.bPaginate !== false ?
|
|
|
1928 |
oSettings._iDisplayLength : -1 } );
|
|
|
1929 |
|
|
|
1930 |
for ( i=0 ; i<iColumns ; i++ )
|
|
|
1931 |
{
|
|
|
1932 |
mDataProp = oSettings.aoColumns[i].mData;
|
|
|
1933 |
aoData.push( { "name": "mDataProp_"+i, "value": typeof(mDataProp)==="function" ? 'function' : mDataProp } );
|
|
|
1934 |
}
|
|
|
1935 |
|
|
|
1936 |
/* Filtering */
|
|
|
1937 |
if ( oSettings.oFeatures.bFilter !== false )
|
|
|
1938 |
{
|
|
|
1939 |
aoData.push( { "name": "sSearch", "value": oSettings.oPreviousSearch.sSearch } );
|
|
|
1940 |
aoData.push( { "name": "bRegex", "value": oSettings.oPreviousSearch.bRegex } );
|
|
|
1941 |
for ( i=0 ; i<iColumns ; i++ )
|
|
|
1942 |
{
|
|
|
1943 |
aoData.push( { "name": "sSearch_"+i, "value": oSettings.aoPreSearchCols[i].sSearch } );
|
|
|
1944 |
aoData.push( { "name": "bRegex_"+i, "value": oSettings.aoPreSearchCols[i].bRegex } );
|
|
|
1945 |
aoData.push( { "name": "bSearchable_"+i, "value": oSettings.aoColumns[i].bSearchable } );
|
|
|
1946 |
}
|
|
|
1947 |
}
|
|
|
1948 |
|
|
|
1949 |
/* Sorting */
|
|
|
1950 |
if ( oSettings.oFeatures.bSort !== false )
|
|
|
1951 |
{
|
|
|
1952 |
var iCounter = 0;
|
|
|
1953 |
|
|
|
1954 |
aaSort = ( oSettings.aaSortingFixed !== null ) ?
|
|
|
1955 |
oSettings.aaSortingFixed.concat( oSettings.aaSorting ) :
|
|
|
1956 |
oSettings.aaSorting.slice();
|
|
|
1957 |
|
|
|
1958 |
for ( i=0 ; i<aaSort.length ; i++ )
|
|
|
1959 |
{
|
|
|
1960 |
aDataSort = oSettings.aoColumns[ aaSort[i][0] ].aDataSort;
|
|
|
1961 |
|
|
|
1962 |
for ( j=0 ; j<aDataSort.length ; j++ )
|
|
|
1963 |
{
|
|
|
1964 |
aoData.push( { "name": "iSortCol_"+iCounter, "value": aDataSort[j] } );
|
|
|
1965 |
aoData.push( { "name": "sSortDir_"+iCounter, "value": aaSort[i][1] } );
|
|
|
1966 |
iCounter++;
|
|
|
1967 |
}
|
|
|
1968 |
}
|
|
|
1969 |
aoData.push( { "name": "iSortingCols", "value": iCounter } );
|
|
|
1970 |
|
|
|
1971 |
for ( i=0 ; i<iColumns ; i++ )
|
|
|
1972 |
{
|
|
|
1973 |
aoData.push( { "name": "bSortable_"+i, "value": oSettings.aoColumns[i].bSortable } );
|
|
|
1974 |
}
|
|
|
1975 |
}
|
|
|
1976 |
|
|
|
1977 |
return aoData;
|
|
|
1978 |
}
|
|
|
1979 |
|
|
|
1980 |
|
|
|
1981 |
/**
|
|
|
1982 |
* Add Ajax parameters from plug-ins
|
|
|
1983 |
* @param {object} oSettings dataTables settings object
|
|
|
1984 |
* @param array {objects} aoData name/value pairs to send to the server
|
|
|
1985 |
* @memberof DataTable#oApi
|
|
|
1986 |
*/
|
|
|
1987 |
function _fnServerParams( oSettings, aoData )
|
|
|
1988 |
{
|
|
|
1989 |
_fnCallbackFire( oSettings, 'aoServerParams', 'serverParams', [aoData] );
|
|
|
1990 |
}
|
|
|
1991 |
|
|
|
1992 |
|
|
|
1993 |
/**
|
|
|
1994 |
* Data the data from the server (nuking the old) and redraw the table
|
|
|
1995 |
* @param {object} oSettings dataTables settings object
|
|
|
1996 |
* @param {object} json json data return from the server.
|
|
|
1997 |
* @param {string} json.sEcho Tracking flag for DataTables to match requests
|
|
|
1998 |
* @param {int} json.iTotalRecords Number of records in the data set, not accounting for filtering
|
|
|
1999 |
* @param {int} json.iTotalDisplayRecords Number of records in the data set, accounting for filtering
|
|
|
2000 |
* @param {array} json.aaData The data to display on this page
|
|
|
2001 |
* @param {string} [json.sColumns] Column ordering (sName, comma separated)
|
|
|
2002 |
* @memberof DataTable#oApi
|
|
|
2003 |
*/
|
|
|
2004 |
function _fnAjaxUpdateDraw ( oSettings, json )
|
|
|
2005 |
{
|
|
|
2006 |
if ( json.sEcho !== undefined )
|
|
|
2007 |
{
|
|
|
2008 |
/* Protect against old returns over-writing a new one. Possible when you get
|
|
|
2009 |
* very fast interaction, and later queries are completed much faster
|
|
|
2010 |
*/
|
|
|
2011 |
if ( json.sEcho*1 < oSettings.iDraw )
|
|
|
2012 |
{
|
|
|
2013 |
return;
|
|
|
2014 |
}
|
|
|
2015 |
else
|
|
|
2016 |
{
|
|
|
2017 |
oSettings.iDraw = json.sEcho * 1;
|
|
|
2018 |
}
|
|
|
2019 |
}
|
|
|
2020 |
|
|
|
2021 |
if ( !oSettings.oScroll.bInfinite ||
|
|
|
2022 |
(oSettings.oScroll.bInfinite && (oSettings.bSorted || oSettings.bFiltered)) )
|
|
|
2023 |
{
|
|
|
2024 |
_fnClearTable( oSettings );
|
|
|
2025 |
}
|
|
|
2026 |
oSettings._iRecordsTotal = parseInt(json.iTotalRecords, 10);
|
|
|
2027 |
oSettings._iRecordsDisplay = parseInt(json.iTotalDisplayRecords, 10);
|
|
|
2028 |
|
|
|
2029 |
/* Determine if reordering is required */
|
|
|
2030 |
var sOrdering = _fnColumnOrdering(oSettings);
|
|
|
2031 |
var bReOrder = (json.sColumns !== undefined && sOrdering !== "" && json.sColumns != sOrdering );
|
|
|
2032 |
var aiIndex;
|
|
|
2033 |
if ( bReOrder )
|
|
|
2034 |
{
|
|
|
2035 |
aiIndex = _fnReOrderIndex( oSettings, json.sColumns );
|
|
|
2036 |
}
|
|
|
2037 |
|
|
|
2038 |
var aData = _fnGetObjectDataFn( oSettings.sAjaxDataProp )( json );
|
|
|
2039 |
for ( var i=0, iLen=aData.length ; i<iLen ; i++ )
|
|
|
2040 |
{
|
|
|
2041 |
if ( bReOrder )
|
|
|
2042 |
{
|
|
|
2043 |
/* If we need to re-order, then create a new array with the correct order and add it */
|
|
|
2044 |
var aDataSorted = [];
|
|
|
2045 |
for ( var j=0, jLen=oSettings.aoColumns.length ; j<jLen ; j++ )
|
|
|
2046 |
{
|
|
|
2047 |
aDataSorted.push( aData[i][ aiIndex[j] ] );
|
|
|
2048 |
}
|
|
|
2049 |
_fnAddData( oSettings, aDataSorted );
|
|
|
2050 |
}
|
|
|
2051 |
else
|
|
|
2052 |
{
|
|
|
2053 |
/* No re-order required, sever got it "right" - just straight add */
|
|
|
2054 |
_fnAddData( oSettings, aData[i] );
|
|
|
2055 |
}
|
|
|
2056 |
}
|
|
|
2057 |
oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
|
|
|
2058 |
|
|
|
2059 |
oSettings.bAjaxDataGet = false;
|
|
|
2060 |
_fnDraw( oSettings );
|
|
|
2061 |
oSettings.bAjaxDataGet = true;
|
|
|
2062 |
_fnProcessingDisplay( oSettings, false );
|
|
|
2063 |
}
|
|
|
2064 |
|
|
|
2065 |
|
|
|
2066 |
|
|
|
2067 |
/**
|
|
|
2068 |
* Generate the node required for filtering text
|
|
|
2069 |
* @returns {node} Filter control element
|
|
|
2070 |
* @param {object} oSettings dataTables settings object
|
|
|
2071 |
* @memberof DataTable#oApi
|
|
|
2072 |
*/
|
|
|
2073 |
function _fnFeatureHtmlFilter ( oSettings )
|
|
|
2074 |
{
|
|
|
2075 |
var oPreviousSearch = oSettings.oPreviousSearch;
|
|
|
2076 |
|
|
|
2077 |
var sSearchStr = oSettings.oLanguage.sSearch;
|
|
|
2078 |
sSearchStr = (sSearchStr.indexOf('_INPUT_') !== -1) ?
|
|
|
2079 |
sSearchStr.replace('_INPUT_', '<input type="text" />') :
|
|
|
2080 |
sSearchStr==="" ? '<input type="text" />' : sSearchStr+' <input type="text" />';
|
|
|
2081 |
|
|
|
2082 |
var nFilter = document.createElement( 'div' );
|
|
|
2083 |
nFilter.className = oSettings.oClasses.sFilter;
|
|
|
2084 |
nFilter.innerHTML = '<label>'+sSearchStr+'</label>';
|
|
|
2085 |
if ( !oSettings.aanFeatures.f )
|
|
|
2086 |
{
|
|
|
2087 |
nFilter.id = oSettings.sTableId+'_filter';
|
|
|
2088 |
}
|
|
|
2089 |
|
|
|
2090 |
var jqFilter = $('input[type="text"]', nFilter);
|
|
|
2091 |
|
|
|
2092 |
// Store a reference to the input element, so other input elements could be
|
|
|
2093 |
// added to the filter wrapper if needed (submit button for example)
|
|
|
2094 |
nFilter._DT_Input = jqFilter[0];
|
|
|
2095 |
|
|
|
2096 |
jqFilter.val( oPreviousSearch.sSearch.replace('"','"') );
|
|
|
2097 |
jqFilter.bind( 'keyup.DT', function(e) {
|
|
|
2098 |
/* Update all other filter input elements for the new display */
|
|
|
2099 |
var n = oSettings.aanFeatures.f;
|
|
|
2100 |
var val = this.value==="" ? "" : this.value; // mental IE8 fix :-(
|
|
|
2101 |
|
|
|
2102 |
for ( var i=0, iLen=n.length ; i<iLen ; i++ )
|
|
|
2103 |
{
|
|
|
2104 |
if ( n[i] != $(this).parents('div.dataTables_filter')[0] )
|
|
|
2105 |
{
|
|
|
2106 |
$(n[i]._DT_Input).val( val );
|
|
|
2107 |
}
|
|
|
2108 |
}
|
|
|
2109 |
|
|
|
2110 |
/* Now do the filter */
|
|
|
2111 |
if ( val != oPreviousSearch.sSearch )
|
|
|
2112 |
{
|
|
|
2113 |
_fnFilterComplete( oSettings, {
|
|
|
2114 |
"sSearch": val,
|
|
|
2115 |
"bRegex": oPreviousSearch.bRegex,
|
|
|
2116 |
"bSmart": oPreviousSearch.bSmart ,
|
|
|
2117 |
"bCaseInsensitive": oPreviousSearch.bCaseInsensitive
|
|
|
2118 |
} );
|
|
|
2119 |
}
|
|
|
2120 |
} );
|
|
|
2121 |
|
|
|
2122 |
jqFilter
|
|
|
2123 |
.attr('aria-controls', oSettings.sTableId)
|
|
|
2124 |
.bind( 'keypress.DT', function(e) {
|
|
|
2125 |
/* Prevent form submission */
|
|
|
2126 |
if ( e.keyCode == 13 )
|
|
|
2127 |
{
|
|
|
2128 |
return false;
|
|
|
2129 |
}
|
|
|
2130 |
}
|
|
|
2131 |
);
|
|
|
2132 |
|
|
|
2133 |
return nFilter;
|
|
|
2134 |
}
|
|
|
2135 |
|
|
|
2136 |
|
|
|
2137 |
/**
|
|
|
2138 |
* Filter the table using both the global filter and column based filtering
|
|
|
2139 |
* @param {object} oSettings dataTables settings object
|
|
|
2140 |
* @param {object} oSearch search information
|
|
|
2141 |
* @param {int} [iForce] force a research of the master array (1) or not (undefined or 0)
|
|
|
2142 |
* @memberof DataTable#oApi
|
|
|
2143 |
*/
|
|
|
2144 |
function _fnFilterComplete ( oSettings, oInput, iForce )
|
|
|
2145 |
{
|
|
|
2146 |
var oPrevSearch = oSettings.oPreviousSearch;
|
|
|
2147 |
var aoPrevSearch = oSettings.aoPreSearchCols;
|
|
|
2148 |
var fnSaveFilter = function ( oFilter ) {
|
|
|
2149 |
/* Save the filtering values */
|
|
|
2150 |
oPrevSearch.sSearch = oFilter.sSearch;
|
|
|
2151 |
oPrevSearch.bRegex = oFilter.bRegex;
|
|
|
2152 |
oPrevSearch.bSmart = oFilter.bSmart;
|
|
|
2153 |
oPrevSearch.bCaseInsensitive = oFilter.bCaseInsensitive;
|
|
|
2154 |
};
|
|
|
2155 |
|
|
|
2156 |
/* In server-side processing all filtering is done by the server, so no point hanging around here */
|
|
|
2157 |
if ( !oSettings.oFeatures.bServerSide )
|
|
|
2158 |
{
|
|
|
2159 |
/* Global filter */
|
|
|
2160 |
_fnFilter( oSettings, oInput.sSearch, iForce, oInput.bRegex, oInput.bSmart, oInput.bCaseInsensitive );
|
|
|
2161 |
fnSaveFilter( oInput );
|
|
|
2162 |
|
|
|
2163 |
/* Now do the individual column filter */
|
|
|
2164 |
for ( var i=0 ; i<oSettings.aoPreSearchCols.length ; i++ )
|
|
|
2165 |
{
|
|
|
2166 |
_fnFilterColumn( oSettings, aoPrevSearch[i].sSearch, i, aoPrevSearch[i].bRegex,
|
|
|
2167 |
aoPrevSearch[i].bSmart, aoPrevSearch[i].bCaseInsensitive );
|
|
|
2168 |
}
|
|
|
2169 |
|
|
|
2170 |
/* Custom filtering */
|
|
|
2171 |
_fnFilterCustom( oSettings );
|
|
|
2172 |
}
|
|
|
2173 |
else
|
|
|
2174 |
{
|
|
|
2175 |
fnSaveFilter( oInput );
|
|
|
2176 |
}
|
|
|
2177 |
|
|
|
2178 |
/* Tell the draw function we have been filtering */
|
|
|
2179 |
oSettings.bFiltered = true;
|
|
|
2180 |
$(oSettings.oInstance).trigger('filter', oSettings);
|
|
|
2181 |
|
|
|
2182 |
/* Redraw the table */
|
|
|
2183 |
oSettings._iDisplayStart = 0;
|
|
|
2184 |
_fnCalculateEnd( oSettings );
|
|
|
2185 |
_fnDraw( oSettings );
|
|
|
2186 |
|
|
|
2187 |
/* Rebuild search array 'offline' */
|
|
|
2188 |
_fnBuildSearchArray( oSettings, 0 );
|
|
|
2189 |
}
|
|
|
2190 |
|
|
|
2191 |
|
|
|
2192 |
/**
|
|
|
2193 |
* Apply custom filtering functions
|
|
|
2194 |
* @param {object} oSettings dataTables settings object
|
|
|
2195 |
* @memberof DataTable#oApi
|
|
|
2196 |
*/
|
|
|
2197 |
function _fnFilterCustom( oSettings )
|
|
|
2198 |
{
|
|
|
2199 |
var afnFilters = DataTable.ext.afnFiltering;
|
|
|
2200 |
var aiFilterColumns = _fnGetColumns( oSettings, 'bSearchable' );
|
|
|
2201 |
|
|
|
2202 |
for ( var i=0, iLen=afnFilters.length ; i<iLen ; i++ )
|
|
|
2203 |
{
|
|
|
2204 |
var iCorrector = 0;
|
|
|
2205 |
for ( var j=0, jLen=oSettings.aiDisplay.length ; j<jLen ; j++ )
|
|
|
2206 |
{
|
|
|
2207 |
var iDisIndex = oSettings.aiDisplay[j-iCorrector];
|
|
|
2208 |
var bTest = afnFilters[i](
|
|
|
2209 |
oSettings,
|
|
|
2210 |
_fnGetRowData( oSettings, iDisIndex, 'filter', aiFilterColumns ),
|
|
|
2211 |
iDisIndex
|
|
|
2212 |
);
|
|
|
2213 |
|
|
|
2214 |
/* Check if we should use this row based on the filtering function */
|
|
|
2215 |
if ( !bTest )
|
|
|
2216 |
{
|
|
|
2217 |
oSettings.aiDisplay.splice( j-iCorrector, 1 );
|
|
|
2218 |
iCorrector++;
|
|
|
2219 |
}
|
|
|
2220 |
}
|
|
|
2221 |
}
|
|
|
2222 |
}
|
|
|
2223 |
|
|
|
2224 |
|
|
|
2225 |
/**
|
|
|
2226 |
* Filter the table on a per-column basis
|
|
|
2227 |
* @param {object} oSettings dataTables settings object
|
|
|
2228 |
* @param {string} sInput string to filter on
|
|
|
2229 |
* @param {int} iColumn column to filter
|
|
|
2230 |
* @param {bool} bRegex treat search string as a regular expression or not
|
|
|
2231 |
* @param {bool} bSmart use smart filtering or not
|
|
|
2232 |
* @param {bool} bCaseInsensitive Do case insenstive matching or not
|
|
|
2233 |
* @memberof DataTable#oApi
|
|
|
2234 |
*/
|
|
|
2235 |
function _fnFilterColumn ( oSettings, sInput, iColumn, bRegex, bSmart, bCaseInsensitive )
|
|
|
2236 |
{
|
|
|
2237 |
if ( sInput === "" )
|
|
|
2238 |
{
|
|
|
2239 |
return;
|
|
|
2240 |
}
|
|
|
2241 |
|
|
|
2242 |
var iIndexCorrector = 0;
|
|
|
2243 |
var rpSearch = _fnFilterCreateSearch( sInput, bRegex, bSmart, bCaseInsensitive );
|
|
|
2244 |
|
|
|
2245 |
for ( var i=oSettings.aiDisplay.length-1 ; i>=0 ; i-- )
|
|
|
2246 |
{
|
|
|
2247 |
var sData = _fnDataToSearch( _fnGetCellData( oSettings, oSettings.aiDisplay[i], iColumn, 'filter' ),
|
|
|
2248 |
oSettings.aoColumns[iColumn].sType );
|
|
|
2249 |
if ( ! rpSearch.test( sData ) )
|
|
|
2250 |
{
|
|
|
2251 |
oSettings.aiDisplay.splice( i, 1 );
|
|
|
2252 |
iIndexCorrector++;
|
|
|
2253 |
}
|
|
|
2254 |
}
|
|
|
2255 |
}
|
|
|
2256 |
|
|
|
2257 |
|
|
|
2258 |
/**
|
|
|
2259 |
* Filter the data table based on user input and draw the table
|
|
|
2260 |
* @param {object} oSettings dataTables settings object
|
|
|
2261 |
* @param {string} sInput string to filter on
|
|
|
2262 |
* @param {int} iForce optional - force a research of the master array (1) or not (undefined or 0)
|
|
|
2263 |
* @param {bool} bRegex treat as a regular expression or not
|
|
|
2264 |
* @param {bool} bSmart perform smart filtering or not
|
|
|
2265 |
* @param {bool} bCaseInsensitive Do case insenstive matching or not
|
|
|
2266 |
* @memberof DataTable#oApi
|
|
|
2267 |
*/
|
|
|
2268 |
function _fnFilter( oSettings, sInput, iForce, bRegex, bSmart, bCaseInsensitive )
|
|
|
2269 |
{
|
|
|
2270 |
var i;
|
|
|
2271 |
var rpSearch = _fnFilterCreateSearch( sInput, bRegex, bSmart, bCaseInsensitive );
|
|
|
2272 |
var oPrevSearch = oSettings.oPreviousSearch;
|
|
|
2273 |
|
|
|
2274 |
/* Check if we are forcing or not - optional parameter */
|
|
|
2275 |
if ( !iForce )
|
|
|
2276 |
{
|
|
|
2277 |
iForce = 0;
|
|
|
2278 |
}
|
|
|
2279 |
|
|
|
2280 |
/* Need to take account of custom filtering functions - always filter */
|
|
|
2281 |
if ( DataTable.ext.afnFiltering.length !== 0 )
|
|
|
2282 |
{
|
|
|
2283 |
iForce = 1;
|
|
|
2284 |
}
|
|
|
2285 |
|
|
|
2286 |
/*
|
|
|
2287 |
* If the input is blank - we want the full data set
|
|
|
2288 |
*/
|
|
|
2289 |
if ( sInput.length <= 0 )
|
|
|
2290 |
{
|
|
|
2291 |
oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
|
|
|
2292 |
oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
|
|
|
2293 |
}
|
|
|
2294 |
else
|
|
|
2295 |
{
|
|
|
2296 |
/*
|
|
|
2297 |
* We are starting a new search or the new search string is smaller
|
|
|
2298 |
* then the old one (i.e. delete). Search from the master array
|
|
|
2299 |
*/
|
|
|
2300 |
if ( oSettings.aiDisplay.length == oSettings.aiDisplayMaster.length ||
|
|
|
2301 |
oPrevSearch.sSearch.length > sInput.length || iForce == 1 ||
|
|
|
2302 |
sInput.indexOf(oPrevSearch.sSearch) !== 0 )
|
|
|
2303 |
{
|
|
|
2304 |
/* Nuke the old display array - we are going to rebuild it */
|
|
|
2305 |
oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
|
|
|
2306 |
|
|
|
2307 |
/* Force a rebuild of the search array */
|
|
|
2308 |
_fnBuildSearchArray( oSettings, 1 );
|
|
|
2309 |
|
|
|
2310 |
/* Search through all records to populate the search array
|
|
|
2311 |
* The the oSettings.aiDisplayMaster and asDataSearch arrays have 1 to 1
|
|
|
2312 |
* mapping
|
|
|
2313 |
*/
|
|
|
2314 |
for ( i=0 ; i<oSettings.aiDisplayMaster.length ; i++ )
|
|
|
2315 |
{
|
|
|
2316 |
if ( rpSearch.test(oSettings.asDataSearch[i]) )
|
|
|
2317 |
{
|
|
|
2318 |
oSettings.aiDisplay.push( oSettings.aiDisplayMaster[i] );
|
|
|
2319 |
}
|
|
|
2320 |
}
|
|
|
2321 |
}
|
|
|
2322 |
else
|
|
|
2323 |
{
|
|
|
2324 |
/* Using old search array - refine it - do it this way for speed
|
|
|
2325 |
* Don't have to search the whole master array again
|
|
|
2326 |
*/
|
|
|
2327 |
var iIndexCorrector = 0;
|
|
|
2328 |
|
|
|
2329 |
/* Search the current results */
|
|
|
2330 |
for ( i=0 ; i<oSettings.asDataSearch.length ; i++ )
|
|
|
2331 |
{
|
|
|
2332 |
if ( ! rpSearch.test(oSettings.asDataSearch[i]) )
|
|
|
2333 |
{
|
|
|
2334 |
oSettings.aiDisplay.splice( i-iIndexCorrector, 1 );
|
|
|
2335 |
iIndexCorrector++;
|
|
|
2336 |
}
|
|
|
2337 |
}
|
|
|
2338 |
}
|
|
|
2339 |
}
|
|
|
2340 |
}
|
|
|
2341 |
|
|
|
2342 |
|
|
|
2343 |
/**
|
|
|
2344 |
* Create an array which can be quickly search through
|
|
|
2345 |
* @param {object} oSettings dataTables settings object
|
|
|
2346 |
* @param {int} iMaster use the master data array - optional
|
|
|
2347 |
* @memberof DataTable#oApi
|
|
|
2348 |
*/
|
|
|
2349 |
function _fnBuildSearchArray ( oSettings, iMaster )
|
|
|
2350 |
{
|
|
|
2351 |
if ( !oSettings.oFeatures.bServerSide )
|
|
|
2352 |
{
|
|
|
2353 |
/* Clear out the old data */
|
|
|
2354 |
oSettings.asDataSearch = [];
|
|
|
2355 |
|
|
|
2356 |
var aiFilterColumns = _fnGetColumns( oSettings, 'bSearchable' );
|
|
|
2357 |
var aiIndex = (iMaster===1) ?
|
|
|
2358 |
oSettings.aiDisplayMaster :
|
|
|
2359 |
oSettings.aiDisplay;
|
|
|
2360 |
|
|
|
2361 |
for ( var i=0, iLen=aiIndex.length ; i<iLen ; i++ )
|
|
|
2362 |
{
|
|
|
2363 |
oSettings.asDataSearch[i] = _fnBuildSearchRow(
|
|
|
2364 |
oSettings,
|
|
|
2365 |
_fnGetRowData( oSettings, aiIndex[i], 'filter', aiFilterColumns )
|
|
|
2366 |
);
|
|
|
2367 |
}
|
|
|
2368 |
}
|
|
|
2369 |
}
|
|
|
2370 |
|
|
|
2371 |
|
|
|
2372 |
/**
|
|
|
2373 |
* Create a searchable string from a single data row
|
|
|
2374 |
* @param {object} oSettings dataTables settings object
|
|
|
2375 |
* @param {array} aData Row data array to use for the data to search
|
|
|
2376 |
* @memberof DataTable#oApi
|
|
|
2377 |
*/
|
|
|
2378 |
function _fnBuildSearchRow( oSettings, aData )
|
|
|
2379 |
{
|
|
|
2380 |
var sSearch = aData.join(' ');
|
|
|
2381 |
|
|
|
2382 |
/* If it looks like there is an HTML entity in the string, attempt to decode it */
|
|
|
2383 |
if ( sSearch.indexOf('&') !== -1 )
|
|
|
2384 |
{
|
|
|
2385 |
sSearch = $('<div>').html(sSearch).text();
|
|
|
2386 |
}
|
|
|
2387 |
|
|
|
2388 |
// Strip newline characters
|
|
|
2389 |
return sSearch.replace( /[\n\r]/g, " " );
|
|
|
2390 |
}
|
|
|
2391 |
|
|
|
2392 |
/**
|
|
|
2393 |
* Build a regular expression object suitable for searching a table
|
|
|
2394 |
* @param {string} sSearch string to search for
|
|
|
2395 |
* @param {bool} bRegex treat as a regular expression or not
|
|
|
2396 |
* @param {bool} bSmart perform smart filtering or not
|
|
|
2397 |
* @param {bool} bCaseInsensitive Do case insensitive matching or not
|
|
|
2398 |
* @returns {RegExp} constructed object
|
|
|
2399 |
* @memberof DataTable#oApi
|
|
|
2400 |
*/
|
|
|
2401 |
function _fnFilterCreateSearch( sSearch, bRegex, bSmart, bCaseInsensitive )
|
|
|
2402 |
{
|
|
|
2403 |
var asSearch, sRegExpString;
|
|
|
2404 |
|
|
|
2405 |
if ( bSmart )
|
|
|
2406 |
{
|
|
|
2407 |
/* Generate the regular expression to use. Something along the lines of:
|
|
|
2408 |
* ^(?=.*?\bone\b)(?=.*?\btwo\b)(?=.*?\bthree\b).*$
|
|
|
2409 |
*/
|
|
|
2410 |
asSearch = bRegex ? sSearch.split( ' ' ) : _fnEscapeRegex( sSearch ).split( ' ' );
|
|
|
2411 |
sRegExpString = '^(?=.*?'+asSearch.join( ')(?=.*?' )+').*$';
|
|
|
2412 |
return new RegExp( sRegExpString, bCaseInsensitive ? "i" : "" );
|
|
|
2413 |
}
|
|
|
2414 |
else
|
|
|
2415 |
{
|
|
|
2416 |
sSearch = bRegex ? sSearch : _fnEscapeRegex( sSearch );
|
|
|
2417 |
return new RegExp( sSearch, bCaseInsensitive ? "i" : "" );
|
|
|
2418 |
}
|
|
|
2419 |
}
|
|
|
2420 |
|
|
|
2421 |
|
|
|
2422 |
/**
|
|
|
2423 |
* Convert raw data into something that the user can search on
|
|
|
2424 |
* @param {string} sData data to be modified
|
|
|
2425 |
* @param {string} sType data type
|
|
|
2426 |
* @returns {string} search string
|
|
|
2427 |
* @memberof DataTable#oApi
|
|
|
2428 |
*/
|
|
|
2429 |
function _fnDataToSearch ( sData, sType )
|
|
|
2430 |
{
|
|
|
2431 |
if ( typeof DataTable.ext.ofnSearch[sType] === "function" )
|
|
|
2432 |
{
|
|
|
2433 |
return DataTable.ext.ofnSearch[sType]( sData );
|
|
|
2434 |
}
|
|
|
2435 |
else if ( sData === null )
|
|
|
2436 |
{
|
|
|
2437 |
return '';
|
|
|
2438 |
}
|
|
|
2439 |
else if ( sType == "html" )
|
|
|
2440 |
{
|
|
|
2441 |
return sData.replace(/[\r\n]/g," ").replace( /<.*?>/g, "" );
|
|
|
2442 |
}
|
|
|
2443 |
else if ( typeof sData === "string" )
|
|
|
2444 |
{
|
|
|
2445 |
return sData.replace(/[\r\n]/g," ");
|
|
|
2446 |
}
|
|
|
2447 |
return sData;
|
|
|
2448 |
}
|
|
|
2449 |
|
|
|
2450 |
|
|
|
2451 |
/**
|
|
|
2452 |
* scape a string such that it can be used in a regular expression
|
|
|
2453 |
* @param {string} sVal string to escape
|
|
|
2454 |
* @returns {string} escaped string
|
|
|
2455 |
* @memberof DataTable#oApi
|
|
|
2456 |
*/
|
|
|
2457 |
function _fnEscapeRegex ( sVal )
|
|
|
2458 |
{
|
|
|
2459 |
var acEscape = [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^', '-' ];
|
|
|
2460 |
var reReplace = new RegExp( '(\\' + acEscape.join('|\\') + ')', 'g' );
|
|
|
2461 |
return sVal.replace(reReplace, '\\$1');
|
|
|
2462 |
}
|
|
|
2463 |
|
|
|
2464 |
|
|
|
2465 |
/**
|
|
|
2466 |
* Generate the node required for the info display
|
|
|
2467 |
* @param {object} oSettings dataTables settings object
|
|
|
2468 |
* @returns {node} Information element
|
|
|
2469 |
* @memberof DataTable#oApi
|
|
|
2470 |
*/
|
|
|
2471 |
function _fnFeatureHtmlInfo ( oSettings )
|
|
|
2472 |
{
|
|
|
2473 |
var nInfo = document.createElement( 'div' );
|
|
|
2474 |
nInfo.className = oSettings.oClasses.sInfo;
|
|
|
2475 |
|
|
|
2476 |
/* Actions that are to be taken once only for this feature */
|
|
|
2477 |
if ( !oSettings.aanFeatures.i )
|
|
|
2478 |
{
|
|
|
2479 |
/* Add draw callback */
|
|
|
2480 |
oSettings.aoDrawCallback.push( {
|
|
|
2481 |
"fn": _fnUpdateInfo,
|
|
|
2482 |
"sName": "information"
|
|
|
2483 |
} );
|
|
|
2484 |
|
|
|
2485 |
/* Add id */
|
|
|
2486 |
nInfo.id = oSettings.sTableId+'_info';
|
|
|
2487 |
}
|
|
|
2488 |
oSettings.nTable.setAttribute( 'aria-describedby', oSettings.sTableId+'_info' );
|
|
|
2489 |
|
|
|
2490 |
return nInfo;
|
|
|
2491 |
}
|
|
|
2492 |
|
|
|
2493 |
|
|
|
2494 |
/**
|
|
|
2495 |
* Update the information elements in the display
|
|
|
2496 |
* @param {object} oSettings dataTables settings object
|
|
|
2497 |
* @memberof DataTable#oApi
|
|
|
2498 |
*/
|
|
|
2499 |
function _fnUpdateInfo ( oSettings )
|
|
|
2500 |
{
|
|
|
2501 |
/* Show information about the table */
|
|
|
2502 |
if ( !oSettings.oFeatures.bInfo || oSettings.aanFeatures.i.length === 0 )
|
|
|
2503 |
{
|
|
|
2504 |
return;
|
|
|
2505 |
}
|
|
|
2506 |
|
|
|
2507 |
var
|
|
|
2508 |
oLang = oSettings.oLanguage,
|
|
|
2509 |
iStart = oSettings._iDisplayStart+1,
|
|
|
2510 |
iEnd = oSettings.fnDisplayEnd(),
|
|
|
2511 |
iMax = oSettings.fnRecordsTotal(),
|
|
|
2512 |
iTotal = oSettings.fnRecordsDisplay(),
|
|
|
2513 |
sOut;
|
|
|
2514 |
|
|
|
2515 |
if ( iTotal === 0 )
|
|
|
2516 |
{
|
|
|
2517 |
/* Empty record set */
|
|
|
2518 |
sOut = oLang.sInfoEmpty;
|
|
|
2519 |
}
|
|
|
2520 |
else {
|
|
|
2521 |
/* Normal record set */
|
|
|
2522 |
sOut = oLang.sInfo;
|
|
|
2523 |
}
|
|
|
2524 |
|
|
|
2525 |
if ( iTotal != iMax )
|
|
|
2526 |
{
|
|
|
2527 |
/* Record set after filtering */
|
|
|
2528 |
sOut += ' ' + oLang.sInfoFiltered;
|
|
|
2529 |
}
|
|
|
2530 |
|
|
|
2531 |
// Convert the macros
|
|
|
2532 |
sOut += oLang.sInfoPostFix;
|
|
|
2533 |
sOut = _fnInfoMacros( oSettings, sOut );
|
|
|
2534 |
|
|
|
2535 |
if ( oLang.fnInfoCallback !== null )
|
|
|
2536 |
{
|
|
|
2537 |
sOut = oLang.fnInfoCallback.call( oSettings.oInstance,
|
|
|
2538 |
oSettings, iStart, iEnd, iMax, iTotal, sOut );
|
|
|
2539 |
}
|
|
|
2540 |
|
|
|
2541 |
var n = oSettings.aanFeatures.i;
|
|
|
2542 |
for ( var i=0, iLen=n.length ; i<iLen ; i++ )
|
|
|
2543 |
{
|
|
|
2544 |
$(n[i]).html( sOut );
|
|
|
2545 |
}
|
|
|
2546 |
}
|
|
|
2547 |
|
|
|
2548 |
|
|
|
2549 |
function _fnInfoMacros ( oSettings, str )
|
|
|
2550 |
{
|
|
|
2551 |
var
|
|
|
2552 |
iStart = oSettings._iDisplayStart+1,
|
|
|
2553 |
sStart = oSettings.fnFormatNumber( iStart ),
|
|
|
2554 |
iEnd = oSettings.fnDisplayEnd(),
|
|
|
2555 |
sEnd = oSettings.fnFormatNumber( iEnd ),
|
|
|
2556 |
iTotal = oSettings.fnRecordsDisplay(),
|
|
|
2557 |
sTotal = oSettings.fnFormatNumber( iTotal ),
|
|
|
2558 |
iMax = oSettings.fnRecordsTotal(),
|
|
|
2559 |
sMax = oSettings.fnFormatNumber( iMax );
|
|
|
2560 |
|
|
|
2561 |
// When infinite scrolling, we are always starting at 1. _iDisplayStart is used only
|
|
|
2562 |
// internally
|
|
|
2563 |
if ( oSettings.oScroll.bInfinite )
|
|
|
2564 |
{
|
|
|
2565 |
sStart = oSettings.fnFormatNumber( 1 );
|
|
|
2566 |
}
|
|
|
2567 |
|
|
|
2568 |
return str.
|
|
|
2569 |
replace(/_START_/g, sStart).
|
|
|
2570 |
replace(/_END_/g, sEnd).
|
|
|
2571 |
replace(/_TOTAL_/g, sTotal).
|
|
|
2572 |
replace(/_MAX_/g, sMax);
|
|
|
2573 |
}
|
|
|
2574 |
|
|
|
2575 |
|
|
|
2576 |
|
|
|
2577 |
/**
|
|
|
2578 |
* Draw the table for the first time, adding all required features
|
|
|
2579 |
* @param {object} oSettings dataTables settings object
|
|
|
2580 |
* @memberof DataTable#oApi
|
|
|
2581 |
*/
|
|
|
2582 |
function _fnInitialise ( oSettings )
|
|
|
2583 |
{
|
|
|
2584 |
var i, iLen, iAjaxStart=oSettings.iInitDisplayStart;
|
|
|
2585 |
|
|
|
2586 |
/* Ensure that the table data is fully initialised */
|
|
|
2587 |
if ( oSettings.bInitialised === false )
|
|
|
2588 |
{
|
|
|
2589 |
setTimeout( function(){ _fnInitialise( oSettings ); }, 200 );
|
|
|
2590 |
return;
|
|
|
2591 |
}
|
|
|
2592 |
|
|
|
2593 |
/* Show the display HTML options */
|
|
|
2594 |
_fnAddOptionsHtml( oSettings );
|
|
|
2595 |
|
|
|
2596 |
/* Build and draw the header / footer for the table */
|
|
|
2597 |
_fnBuildHead( oSettings );
|
|
|
2598 |
_fnDrawHead( oSettings, oSettings.aoHeader );
|
|
|
2599 |
if ( oSettings.nTFoot )
|
|
|
2600 |
{
|
|
|
2601 |
_fnDrawHead( oSettings, oSettings.aoFooter );
|
|
|
2602 |
}
|
|
|
2603 |
|
|
|
2604 |
/* Okay to show that something is going on now */
|
|
|
2605 |
_fnProcessingDisplay( oSettings, true );
|
|
|
2606 |
|
|
|
2607 |
/* Calculate sizes for columns */
|
|
|
2608 |
if ( oSettings.oFeatures.bAutoWidth )
|
|
|
2609 |
{
|
|
|
2610 |
_fnCalculateColumnWidths( oSettings );
|
|
|
2611 |
}
|
|
|
2612 |
|
|
|
2613 |
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
2614 |
{
|
|
|
2615 |
if ( oSettings.aoColumns[i].sWidth !== null )
|
|
|
2616 |
{
|
|
|
2617 |
oSettings.aoColumns[i].nTh.style.width = _fnStringToCss( oSettings.aoColumns[i].sWidth );
|
|
|
2618 |
}
|
|
|
2619 |
}
|
|
|
2620 |
|
|
|
2621 |
/* If there is default sorting required - let's do it. The sort function will do the
|
|
|
2622 |
* drawing for us. Otherwise we draw the table regardless of the Ajax source - this allows
|
|
|
2623 |
* the table to look initialised for Ajax sourcing data (show 'loading' message possibly)
|
|
|
2624 |
*/
|
|
|
2625 |
if ( oSettings.oFeatures.bSort )
|
|
|
2626 |
{
|
|
|
2627 |
_fnSort( oSettings );
|
|
|
2628 |
}
|
|
|
2629 |
else if ( oSettings.oFeatures.bFilter )
|
|
|
2630 |
{
|
|
|
2631 |
_fnFilterComplete( oSettings, oSettings.oPreviousSearch );
|
|
|
2632 |
}
|
|
|
2633 |
else
|
|
|
2634 |
{
|
|
|
2635 |
oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
|
|
|
2636 |
_fnCalculateEnd( oSettings );
|
|
|
2637 |
_fnDraw( oSettings );
|
|
|
2638 |
}
|
|
|
2639 |
|
|
|
2640 |
/* if there is an ajax source load the data */
|
|
|
2641 |
if ( oSettings.sAjaxSource !== null && !oSettings.oFeatures.bServerSide )
|
|
|
2642 |
{
|
|
|
2643 |
var aoData = [];
|
|
|
2644 |
_fnServerParams( oSettings, aoData );
|
|
|
2645 |
oSettings.fnServerData.call( oSettings.oInstance, oSettings.sAjaxSource, aoData, function(json) {
|
|
|
2646 |
var aData = (oSettings.sAjaxDataProp !== "") ?
|
|
|
2647 |
_fnGetObjectDataFn( oSettings.sAjaxDataProp )(json) : json;
|
|
|
2648 |
|
|
|
2649 |
/* Got the data - add it to the table */
|
|
|
2650 |
for ( i=0 ; i<aData.length ; i++ )
|
|
|
2651 |
{
|
|
|
2652 |
_fnAddData( oSettings, aData[i] );
|
|
|
2653 |
}
|
|
|
2654 |
|
|
|
2655 |
/* Reset the init display for cookie saving. We've already done a filter, and
|
|
|
2656 |
* therefore cleared it before. So we need to make it appear 'fresh'
|
|
|
2657 |
*/
|
|
|
2658 |
oSettings.iInitDisplayStart = iAjaxStart;
|
|
|
2659 |
|
|
|
2660 |
if ( oSettings.oFeatures.bSort )
|
|
|
2661 |
{
|
|
|
2662 |
_fnSort( oSettings );
|
|
|
2663 |
}
|
|
|
2664 |
else
|
|
|
2665 |
{
|
|
|
2666 |
oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
|
|
|
2667 |
_fnCalculateEnd( oSettings );
|
|
|
2668 |
_fnDraw( oSettings );
|
|
|
2669 |
}
|
|
|
2670 |
|
|
|
2671 |
_fnProcessingDisplay( oSettings, false );
|
|
|
2672 |
_fnInitComplete( oSettings, json );
|
|
|
2673 |
}, oSettings );
|
|
|
2674 |
return;
|
|
|
2675 |
}
|
|
|
2676 |
|
|
|
2677 |
/* Server-side processing initialisation complete is done at the end of _fnDraw */
|
|
|
2678 |
if ( !oSettings.oFeatures.bServerSide )
|
|
|
2679 |
{
|
|
|
2680 |
_fnProcessingDisplay( oSettings, false );
|
|
|
2681 |
_fnInitComplete( oSettings );
|
|
|
2682 |
}
|
|
|
2683 |
}
|
|
|
2684 |
|
|
|
2685 |
|
|
|
2686 |
/**
|
|
|
2687 |
* Draw the table for the first time, adding all required features
|
|
|
2688 |
* @param {object} oSettings dataTables settings object
|
|
|
2689 |
* @param {object} [json] JSON from the server that completed the table, if using Ajax source
|
|
|
2690 |
* with client-side processing (optional)
|
|
|
2691 |
* @memberof DataTable#oApi
|
|
|
2692 |
*/
|
|
|
2693 |
function _fnInitComplete ( oSettings, json )
|
|
|
2694 |
{
|
|
|
2695 |
oSettings._bInitComplete = true;
|
|
|
2696 |
_fnCallbackFire( oSettings, 'aoInitComplete', 'init', [oSettings, json] );
|
|
|
2697 |
}
|
|
|
2698 |
|
|
|
2699 |
|
|
|
2700 |
/**
|
|
|
2701 |
* Language compatibility - when certain options are given, and others aren't, we
|
|
|
2702 |
* need to duplicate the values over, in order to provide backwards compatibility
|
|
|
2703 |
* with older language files.
|
|
|
2704 |
* @param {object} oSettings dataTables settings object
|
|
|
2705 |
* @memberof DataTable#oApi
|
|
|
2706 |
*/
|
|
|
2707 |
function _fnLanguageCompat( oLanguage )
|
|
|
2708 |
{
|
|
|
2709 |
var oDefaults = DataTable.defaults.oLanguage;
|
|
|
2710 |
|
|
|
2711 |
/* Backwards compatibility - if there is no sEmptyTable given, then use the same as
|
|
|
2712 |
* sZeroRecords - assuming that is given.
|
|
|
2713 |
*/
|
|
|
2714 |
if ( !oLanguage.sEmptyTable && oLanguage.sZeroRecords &&
|
|
|
2715 |
oDefaults.sEmptyTable === "No data available in table" )
|
|
|
2716 |
{
|
|
|
2717 |
_fnMap( oLanguage, oLanguage, 'sZeroRecords', 'sEmptyTable' );
|
|
|
2718 |
}
|
|
|
2719 |
|
|
|
2720 |
/* Likewise with loading records */
|
|
|
2721 |
if ( !oLanguage.sLoadingRecords && oLanguage.sZeroRecords &&
|
|
|
2722 |
oDefaults.sLoadingRecords === "Loading..." )
|
|
|
2723 |
{
|
|
|
2724 |
_fnMap( oLanguage, oLanguage, 'sZeroRecords', 'sLoadingRecords' );
|
|
|
2725 |
}
|
|
|
2726 |
}
|
|
|
2727 |
|
|
|
2728 |
|
|
|
2729 |
|
|
|
2730 |
/**
|
|
|
2731 |
* Generate the node required for user display length changing
|
|
|
2732 |
* @param {object} oSettings dataTables settings object
|
|
|
2733 |
* @returns {node} Display length feature node
|
|
|
2734 |
* @memberof DataTable#oApi
|
|
|
2735 |
*/
|
|
|
2736 |
function _fnFeatureHtmlLength ( oSettings )
|
|
|
2737 |
{
|
|
|
2738 |
if ( oSettings.oScroll.bInfinite )
|
|
|
2739 |
{
|
|
|
2740 |
return null;
|
|
|
2741 |
}
|
|
|
2742 |
|
|
|
2743 |
/* This can be overruled by not using the _MENU_ var/macro in the language variable */
|
|
|
2744 |
var sName = 'name="'+oSettings.sTableId+'_length"';
|
|
|
2745 |
var sStdMenu = '<select size="1" '+sName+'>';
|
|
|
2746 |
var i, iLen;
|
|
|
2747 |
var aLengthMenu = oSettings.aLengthMenu;
|
|
|
2748 |
|
|
|
2749 |
if ( aLengthMenu.length == 2 && typeof aLengthMenu[0] === 'object' &&
|
|
|
2750 |
typeof aLengthMenu[1] === 'object' )
|
|
|
2751 |
{
|
|
|
2752 |
for ( i=0, iLen=aLengthMenu[0].length ; i<iLen ; i++ )
|
|
|
2753 |
{
|
|
|
2754 |
sStdMenu += '<option value="'+aLengthMenu[0][i]+'">'+aLengthMenu[1][i]+'</option>';
|
|
|
2755 |
}
|
|
|
2756 |
}
|
|
|
2757 |
else
|
|
|
2758 |
{
|
|
|
2759 |
for ( i=0, iLen=aLengthMenu.length ; i<iLen ; i++ )
|
|
|
2760 |
{
|
|
|
2761 |
sStdMenu += '<option value="'+aLengthMenu[i]+'">'+aLengthMenu[i]+'</option>';
|
|
|
2762 |
}
|
|
|
2763 |
}
|
|
|
2764 |
sStdMenu += '</select>';
|
|
|
2765 |
|
|
|
2766 |
var nLength = document.createElement( 'div' );
|
|
|
2767 |
if ( !oSettings.aanFeatures.l )
|
|
|
2768 |
{
|
|
|
2769 |
nLength.id = oSettings.sTableId+'_length';
|
|
|
2770 |
}
|
|
|
2771 |
nLength.className = oSettings.oClasses.sLength;
|
|
|
2772 |
nLength.innerHTML = '<label>'+oSettings.oLanguage.sLengthMenu.replace( '_MENU_', sStdMenu )+'</label>';
|
|
|
2773 |
|
|
|
2774 |
/*
|
|
|
2775 |
* Set the length to the current display length - thanks to Andrea Pavlovic for this fix,
|
|
|
2776 |
* and Stefan Skopnik for fixing the fix!
|
|
|
2777 |
*/
|
|
|
2778 |
$('select option[value="'+oSettings._iDisplayLength+'"]', nLength).attr("selected", true);
|
|
|
2779 |
|
|
|
2780 |
$('select', nLength).bind( 'change.DT', function(e) {
|
|
|
2781 |
var iVal = $(this).val();
|
|
|
2782 |
|
|
|
2783 |
/* Update all other length options for the new display */
|
|
|
2784 |
var n = oSettings.aanFeatures.l;
|
|
|
2785 |
for ( i=0, iLen=n.length ; i<iLen ; i++ )
|
|
|
2786 |
{
|
|
|
2787 |
if ( n[i] != this.parentNode )
|
|
|
2788 |
{
|
|
|
2789 |
$('select', n[i]).val( iVal );
|
|
|
2790 |
}
|
|
|
2791 |
}
|
|
|
2792 |
|
|
|
2793 |
/* Redraw the table */
|
|
|
2794 |
oSettings._iDisplayLength = parseInt(iVal, 10);
|
|
|
2795 |
_fnCalculateEnd( oSettings );
|
|
|
2796 |
|
|
|
2797 |
/* If we have space to show extra rows (backing up from the end point - then do so */
|
|
|
2798 |
if ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() )
|
|
|
2799 |
{
|
|
|
2800 |
oSettings._iDisplayStart = oSettings.fnDisplayEnd() - oSettings._iDisplayLength;
|
|
|
2801 |
if ( oSettings._iDisplayStart < 0 )
|
|
|
2802 |
{
|
|
|
2803 |
oSettings._iDisplayStart = 0;
|
|
|
2804 |
}
|
|
|
2805 |
}
|
|
|
2806 |
|
|
|
2807 |
if ( oSettings._iDisplayLength == -1 )
|
|
|
2808 |
{
|
|
|
2809 |
oSettings._iDisplayStart = 0;
|
|
|
2810 |
}
|
|
|
2811 |
|
|
|
2812 |
_fnDraw( oSettings );
|
|
|
2813 |
} );
|
|
|
2814 |
|
|
|
2815 |
|
|
|
2816 |
$('select', nLength).attr('aria-controls', oSettings.sTableId);
|
|
|
2817 |
|
|
|
2818 |
return nLength;
|
|
|
2819 |
}
|
|
|
2820 |
|
|
|
2821 |
|
|
|
2822 |
/**
|
|
|
2823 |
* Recalculate the end point based on the start point
|
|
|
2824 |
* @param {object} oSettings dataTables settings object
|
|
|
2825 |
* @memberof DataTable#oApi
|
|
|
2826 |
*/
|
|
|
2827 |
function _fnCalculateEnd( oSettings )
|
|
|
2828 |
{
|
|
|
2829 |
if ( oSettings.oFeatures.bPaginate === false )
|
|
|
2830 |
{
|
|
|
2831 |
oSettings._iDisplayEnd = oSettings.aiDisplay.length;
|
|
|
2832 |
}
|
|
|
2833 |
else
|
|
|
2834 |
{
|
|
|
2835 |
/* Set the end point of the display - based on how many elements there are
|
|
|
2836 |
* still to display
|
|
|
2837 |
*/
|
|
|
2838 |
if ( oSettings._iDisplayStart + oSettings._iDisplayLength > oSettings.aiDisplay.length ||
|
|
|
2839 |
oSettings._iDisplayLength == -1 )
|
|
|
2840 |
{
|
|
|
2841 |
oSettings._iDisplayEnd = oSettings.aiDisplay.length;
|
|
|
2842 |
}
|
|
|
2843 |
else
|
|
|
2844 |
{
|
|
|
2845 |
oSettings._iDisplayEnd = oSettings._iDisplayStart + oSettings._iDisplayLength;
|
|
|
2846 |
}
|
|
|
2847 |
}
|
|
|
2848 |
}
|
|
|
2849 |
|
|
|
2850 |
|
|
|
2851 |
|
|
|
2852 |
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
|
2853 |
* Note that most of the paging logic is done in
|
|
|
2854 |
* DataTable.ext.oPagination
|
|
|
2855 |
*/
|
|
|
2856 |
|
|
|
2857 |
/**
|
|
|
2858 |
* Generate the node required for default pagination
|
|
|
2859 |
* @param {object} oSettings dataTables settings object
|
|
|
2860 |
* @returns {node} Pagination feature node
|
|
|
2861 |
* @memberof DataTable#oApi
|
|
|
2862 |
*/
|
|
|
2863 |
function _fnFeatureHtmlPaginate ( oSettings )
|
|
|
2864 |
{
|
|
|
2865 |
if ( oSettings.oScroll.bInfinite )
|
|
|
2866 |
{
|
|
|
2867 |
return null;
|
|
|
2868 |
}
|
|
|
2869 |
|
|
|
2870 |
var nPaginate = document.createElement( 'div' );
|
|
|
2871 |
nPaginate.className = oSettings.oClasses.sPaging+oSettings.sPaginationType;
|
|
|
2872 |
|
|
|
2873 |
DataTable.ext.oPagination[ oSettings.sPaginationType ].fnInit( oSettings, nPaginate,
|
|
|
2874 |
function( oSettings ) {
|
|
|
2875 |
_fnCalculateEnd( oSettings );
|
|
|
2876 |
_fnDraw( oSettings );
|
|
|
2877 |
}
|
|
|
2878 |
);
|
|
|
2879 |
|
|
|
2880 |
/* Add a draw callback for the pagination on first instance, to update the paging display */
|
|
|
2881 |
if ( !oSettings.aanFeatures.p )
|
|
|
2882 |
{
|
|
|
2883 |
oSettings.aoDrawCallback.push( {
|
|
|
2884 |
"fn": function( oSettings ) {
|
|
|
2885 |
DataTable.ext.oPagination[ oSettings.sPaginationType ].fnUpdate( oSettings, function( oSettings ) {
|
|
|
2886 |
_fnCalculateEnd( oSettings );
|
|
|
2887 |
_fnDraw( oSettings );
|
|
|
2888 |
} );
|
|
|
2889 |
},
|
|
|
2890 |
"sName": "pagination"
|
|
|
2891 |
} );
|
|
|
2892 |
}
|
|
|
2893 |
return nPaginate;
|
|
|
2894 |
}
|
|
|
2895 |
|
|
|
2896 |
|
|
|
2897 |
/**
|
|
|
2898 |
* Alter the display settings to change the page
|
|
|
2899 |
* @param {object} oSettings dataTables settings object
|
|
|
2900 |
* @param {string|int} mAction Paging action to take: "first", "previous", "next" or "last"
|
|
|
2901 |
* or page number to jump to (integer)
|
|
|
2902 |
* @returns {bool} true page has changed, false - no change (no effect) eg 'first' on page 1
|
|
|
2903 |
* @memberof DataTable#oApi
|
|
|
2904 |
*/
|
|
|
2905 |
function _fnPageChange ( oSettings, mAction )
|
|
|
2906 |
{
|
|
|
2907 |
var iOldStart = oSettings._iDisplayStart;
|
|
|
2908 |
|
|
|
2909 |
if ( typeof mAction === "number" )
|
|
|
2910 |
{
|
|
|
2911 |
oSettings._iDisplayStart = mAction * oSettings._iDisplayLength;
|
|
|
2912 |
if ( oSettings._iDisplayStart > oSettings.fnRecordsDisplay() )
|
|
|
2913 |
{
|
|
|
2914 |
oSettings._iDisplayStart = 0;
|
|
|
2915 |
}
|
|
|
2916 |
}
|
|
|
2917 |
else if ( mAction == "first" )
|
|
|
2918 |
{
|
|
|
2919 |
oSettings._iDisplayStart = 0;
|
|
|
2920 |
}
|
|
|
2921 |
else if ( mAction == "previous" )
|
|
|
2922 |
{
|
|
|
2923 |
oSettings._iDisplayStart = oSettings._iDisplayLength>=0 ?
|
|
|
2924 |
oSettings._iDisplayStart - oSettings._iDisplayLength :
|
|
|
2925 |
0;
|
|
|
2926 |
|
|
|
2927 |
/* Correct for under-run */
|
|
|
2928 |
if ( oSettings._iDisplayStart < 0 )
|
|
|
2929 |
{
|
|
|
2930 |
oSettings._iDisplayStart = 0;
|
|
|
2931 |
}
|
|
|
2932 |
}
|
|
|
2933 |
else if ( mAction == "next" )
|
|
|
2934 |
{
|
|
|
2935 |
if ( oSettings._iDisplayLength >= 0 )
|
|
|
2936 |
{
|
|
|
2937 |
/* Make sure we are not over running the display array */
|
|
|
2938 |
if ( oSettings._iDisplayStart + oSettings._iDisplayLength < oSettings.fnRecordsDisplay() )
|
|
|
2939 |
{
|
|
|
2940 |
oSettings._iDisplayStart += oSettings._iDisplayLength;
|
|
|
2941 |
}
|
|
|
2942 |
}
|
|
|
2943 |
else
|
|
|
2944 |
{
|
|
|
2945 |
oSettings._iDisplayStart = 0;
|
|
|
2946 |
}
|
|
|
2947 |
}
|
|
|
2948 |
else if ( mAction == "last" )
|
|
|
2949 |
{
|
|
|
2950 |
if ( oSettings._iDisplayLength >= 0 )
|
|
|
2951 |
{
|
|
|
2952 |
var iPages = parseInt( (oSettings.fnRecordsDisplay()-1) / oSettings._iDisplayLength, 10 ) + 1;
|
|
|
2953 |
oSettings._iDisplayStart = (iPages-1) * oSettings._iDisplayLength;
|
|
|
2954 |
}
|
|
|
2955 |
else
|
|
|
2956 |
{
|
|
|
2957 |
oSettings._iDisplayStart = 0;
|
|
|
2958 |
}
|
|
|
2959 |
}
|
|
|
2960 |
else
|
|
|
2961 |
{
|
|
|
2962 |
_fnLog( oSettings, 0, "Unknown paging action: "+mAction );
|
|
|
2963 |
}
|
|
|
2964 |
$(oSettings.oInstance).trigger('page', oSettings);
|
|
|
2965 |
|
|
|
2966 |
return iOldStart != oSettings._iDisplayStart;
|
|
|
2967 |
}
|
|
|
2968 |
|
|
|
2969 |
|
|
|
2970 |
|
|
|
2971 |
/**
|
|
|
2972 |
* Generate the node required for the processing node
|
|
|
2973 |
* @param {object} oSettings dataTables settings object
|
|
|
2974 |
* @returns {node} Processing element
|
|
|
2975 |
* @memberof DataTable#oApi
|
|
|
2976 |
*/
|
|
|
2977 |
function _fnFeatureHtmlProcessing ( oSettings )
|
|
|
2978 |
{
|
|
|
2979 |
var nProcessing = document.createElement( 'div' );
|
|
|
2980 |
|
|
|
2981 |
if ( !oSettings.aanFeatures.r )
|
|
|
2982 |
{
|
|
|
2983 |
nProcessing.id = oSettings.sTableId+'_processing';
|
|
|
2984 |
}
|
|
|
2985 |
nProcessing.innerHTML = oSettings.oLanguage.sProcessing;
|
|
|
2986 |
nProcessing.className = oSettings.oClasses.sProcessing;
|
|
|
2987 |
oSettings.nTable.parentNode.insertBefore( nProcessing, oSettings.nTable );
|
|
|
2988 |
|
|
|
2989 |
return nProcessing;
|
|
|
2990 |
}
|
|
|
2991 |
|
|
|
2992 |
|
|
|
2993 |
/**
|
|
|
2994 |
* Display or hide the processing indicator
|
|
|
2995 |
* @param {object} oSettings dataTables settings object
|
|
|
2996 |
* @param {bool} bShow Show the processing indicator (true) or not (false)
|
|
|
2997 |
* @memberof DataTable#oApi
|
|
|
2998 |
*/
|
|
|
2999 |
function _fnProcessingDisplay ( oSettings, bShow )
|
|
|
3000 |
{
|
|
|
3001 |
if ( oSettings.oFeatures.bProcessing )
|
|
|
3002 |
{
|
|
|
3003 |
var an = oSettings.aanFeatures.r;
|
|
|
3004 |
for ( var i=0, iLen=an.length ; i<iLen ; i++ )
|
|
|
3005 |
{
|
|
|
3006 |
an[i].style.visibility = bShow ? "visible" : "hidden";
|
|
|
3007 |
}
|
|
|
3008 |
}
|
|
|
3009 |
|
|
|
3010 |
$(oSettings.oInstance).trigger('processing', [oSettings, bShow]);
|
|
|
3011 |
}
|
|
|
3012 |
|
|
|
3013 |
/**
|
|
|
3014 |
* Add any control elements for the table - specifically scrolling
|
|
|
3015 |
* @param {object} oSettings dataTables settings object
|
|
|
3016 |
* @returns {node} Node to add to the DOM
|
|
|
3017 |
* @memberof DataTable#oApi
|
|
|
3018 |
*/
|
|
|
3019 |
function _fnFeatureHtmlTable ( oSettings )
|
|
|
3020 |
{
|
|
|
3021 |
/* Check if scrolling is enabled or not - if not then leave the DOM unaltered */
|
|
|
3022 |
if ( oSettings.oScroll.sX === "" && oSettings.oScroll.sY === "" )
|
|
|
3023 |
{
|
|
|
3024 |
return oSettings.nTable;
|
|
|
3025 |
}
|
|
|
3026 |
|
|
|
3027 |
/*
|
|
|
3028 |
* The HTML structure that we want to generate in this function is:
|
|
|
3029 |
* div - nScroller
|
|
|
3030 |
* div - nScrollHead
|
|
|
3031 |
* div - nScrollHeadInner
|
|
|
3032 |
* table - nScrollHeadTable
|
|
|
3033 |
* thead - nThead
|
|
|
3034 |
* div - nScrollBody
|
|
|
3035 |
* table - oSettings.nTable
|
|
|
3036 |
* thead - nTheadSize
|
|
|
3037 |
* tbody - nTbody
|
|
|
3038 |
* div - nScrollFoot
|
|
|
3039 |
* div - nScrollFootInner
|
|
|
3040 |
* table - nScrollFootTable
|
|
|
3041 |
* tfoot - nTfoot
|
|
|
3042 |
*/
|
|
|
3043 |
var
|
|
|
3044 |
nScroller = document.createElement('div'),
|
|
|
3045 |
nScrollHead = document.createElement('div'),
|
|
|
3046 |
nScrollHeadInner = document.createElement('div'),
|
|
|
3047 |
nScrollBody = document.createElement('div'),
|
|
|
3048 |
nScrollFoot = document.createElement('div'),
|
|
|
3049 |
nScrollFootInner = document.createElement('div'),
|
|
|
3050 |
nScrollHeadTable = oSettings.nTable.cloneNode(false),
|
|
|
3051 |
nScrollFootTable = oSettings.nTable.cloneNode(false),
|
|
|
3052 |
nThead = oSettings.nTable.getElementsByTagName('thead')[0],
|
|
|
3053 |
nTfoot = oSettings.nTable.getElementsByTagName('tfoot').length === 0 ? null :
|
|
|
3054 |
oSettings.nTable.getElementsByTagName('tfoot')[0],
|
|
|
3055 |
oClasses = oSettings.oClasses;
|
|
|
3056 |
|
|
|
3057 |
nScrollHead.appendChild( nScrollHeadInner );
|
|
|
3058 |
nScrollFoot.appendChild( nScrollFootInner );
|
|
|
3059 |
nScrollBody.appendChild( oSettings.nTable );
|
|
|
3060 |
nScroller.appendChild( nScrollHead );
|
|
|
3061 |
nScroller.appendChild( nScrollBody );
|
|
|
3062 |
nScrollHeadInner.appendChild( nScrollHeadTable );
|
|
|
3063 |
nScrollHeadTable.appendChild( nThead );
|
|
|
3064 |
if ( nTfoot !== null )
|
|
|
3065 |
{
|
|
|
3066 |
nScroller.appendChild( nScrollFoot );
|
|
|
3067 |
nScrollFootInner.appendChild( nScrollFootTable );
|
|
|
3068 |
nScrollFootTable.appendChild( nTfoot );
|
|
|
3069 |
}
|
|
|
3070 |
|
|
|
3071 |
nScroller.className = oClasses.sScrollWrapper;
|
|
|
3072 |
nScrollHead.className = oClasses.sScrollHead;
|
|
|
3073 |
nScrollHeadInner.className = oClasses.sScrollHeadInner;
|
|
|
3074 |
nScrollBody.className = oClasses.sScrollBody;
|
|
|
3075 |
nScrollFoot.className = oClasses.sScrollFoot;
|
|
|
3076 |
nScrollFootInner.className = oClasses.sScrollFootInner;
|
|
|
3077 |
|
|
|
3078 |
if ( oSettings.oScroll.bAutoCss )
|
|
|
3079 |
{
|
|
|
3080 |
nScrollHead.style.overflow = "hidden";
|
|
|
3081 |
nScrollHead.style.position = "relative";
|
|
|
3082 |
nScrollFoot.style.overflow = "hidden";
|
|
|
3083 |
nScrollBody.style.overflow = "auto";
|
|
|
3084 |
}
|
|
|
3085 |
|
|
|
3086 |
nScrollHead.style.border = "0";
|
|
|
3087 |
nScrollHead.style.width = "100%";
|
|
|
3088 |
nScrollFoot.style.border = "0";
|
|
|
3089 |
nScrollHeadInner.style.width = oSettings.oScroll.sXInner !== "" ?
|
|
|
3090 |
oSettings.oScroll.sXInner : "100%"; /* will be overwritten */
|
|
|
3091 |
|
|
|
3092 |
/* Modify attributes to respect the clones */
|
|
|
3093 |
nScrollHeadTable.removeAttribute('id');
|
|
|
3094 |
nScrollHeadTable.style.marginLeft = "0";
|
|
|
3095 |
oSettings.nTable.style.marginLeft = "0";
|
|
|
3096 |
if ( nTfoot !== null )
|
|
|
3097 |
{
|
|
|
3098 |
nScrollFootTable.removeAttribute('id');
|
|
|
3099 |
nScrollFootTable.style.marginLeft = "0";
|
|
|
3100 |
}
|
|
|
3101 |
|
|
|
3102 |
/* Move caption elements from the body to the header, footer or leave where it is
|
|
|
3103 |
* depending on the configuration. Note that the DTD says there can be only one caption */
|
|
|
3104 |
var nCaption = $(oSettings.nTable).children('caption');
|
|
|
3105 |
if ( nCaption.length > 0 )
|
|
|
3106 |
{
|
|
|
3107 |
nCaption = nCaption[0];
|
|
|
3108 |
if ( nCaption._captionSide === "top" )
|
|
|
3109 |
{
|
|
|
3110 |
nScrollHeadTable.appendChild( nCaption );
|
|
|
3111 |
}
|
|
|
3112 |
else if ( nCaption._captionSide === "bottom" && nTfoot )
|
|
|
3113 |
{
|
|
|
3114 |
nScrollFootTable.appendChild( nCaption );
|
|
|
3115 |
}
|
|
|
3116 |
}
|
|
|
3117 |
|
|
|
3118 |
/*
|
|
|
3119 |
* Sizing
|
|
|
3120 |
*/
|
|
|
3121 |
/* When x-scrolling add the width and a scroller to move the header with the body */
|
|
|
3122 |
if ( oSettings.oScroll.sX !== "" )
|
|
|
3123 |
{
|
|
|
3124 |
nScrollHead.style.width = _fnStringToCss( oSettings.oScroll.sX );
|
|
|
3125 |
nScrollBody.style.width = _fnStringToCss( oSettings.oScroll.sX );
|
|
|
3126 |
|
|
|
3127 |
if ( nTfoot !== null )
|
|
|
3128 |
{
|
|
|
3129 |
nScrollFoot.style.width = _fnStringToCss( oSettings.oScroll.sX );
|
|
|
3130 |
}
|
|
|
3131 |
|
|
|
3132 |
/* When the body is scrolled, then we also want to scroll the headers */
|
|
|
3133 |
$(nScrollBody).scroll( function (e) {
|
|
|
3134 |
nScrollHead.scrollLeft = this.scrollLeft;
|
|
|
3135 |
|
|
|
3136 |
if ( nTfoot !== null )
|
|
|
3137 |
{
|
|
|
3138 |
nScrollFoot.scrollLeft = this.scrollLeft;
|
|
|
3139 |
}
|
|
|
3140 |
} );
|
|
|
3141 |
}
|
|
|
3142 |
|
|
|
3143 |
/* When yscrolling, add the height */
|
|
|
3144 |
if ( oSettings.oScroll.sY !== "" )
|
|
|
3145 |
{
|
|
|
3146 |
nScrollBody.style.height = _fnStringToCss( oSettings.oScroll.sY );
|
|
|
3147 |
}
|
|
|
3148 |
|
|
|
3149 |
/* Redraw - align columns across the tables */
|
|
|
3150 |
oSettings.aoDrawCallback.push( {
|
|
|
3151 |
"fn": _fnScrollDraw,
|
|
|
3152 |
"sName": "scrolling"
|
|
|
3153 |
} );
|
|
|
3154 |
|
|
|
3155 |
/* Infinite scrolling event handlers */
|
|
|
3156 |
if ( oSettings.oScroll.bInfinite )
|
|
|
3157 |
{
|
|
|
3158 |
$(nScrollBody).scroll( function() {
|
|
|
3159 |
/* Use a blocker to stop scrolling from loading more data while other data is still loading */
|
|
|
3160 |
if ( !oSettings.bDrawing && $(this).scrollTop() !== 0 )
|
|
|
3161 |
{
|
|
|
3162 |
/* Check if we should load the next data set */
|
|
|
3163 |
if ( $(this).scrollTop() + $(this).height() >
|
|
|
3164 |
$(oSettings.nTable).height() - oSettings.oScroll.iLoadGap )
|
|
|
3165 |
{
|
|
|
3166 |
/* Only do the redraw if we have to - we might be at the end of the data */
|
|
|
3167 |
if ( oSettings.fnDisplayEnd() < oSettings.fnRecordsDisplay() )
|
|
|
3168 |
{
|
|
|
3169 |
_fnPageChange( oSettings, 'next' );
|
|
|
3170 |
_fnCalculateEnd( oSettings );
|
|
|
3171 |
_fnDraw( oSettings );
|
|
|
3172 |
}
|
|
|
3173 |
}
|
|
|
3174 |
}
|
|
|
3175 |
} );
|
|
|
3176 |
}
|
|
|
3177 |
|
|
|
3178 |
oSettings.nScrollHead = nScrollHead;
|
|
|
3179 |
oSettings.nScrollFoot = nScrollFoot;
|
|
|
3180 |
|
|
|
3181 |
return nScroller;
|
|
|
3182 |
}
|
|
|
3183 |
|
|
|
3184 |
|
|
|
3185 |
/**
|
|
|
3186 |
* Update the various tables for resizing. It's a bit of a pig this function, but
|
|
|
3187 |
* basically the idea to:
|
|
|
3188 |
* 1. Re-create the table inside the scrolling div
|
|
|
3189 |
* 2. Take live measurements from the DOM
|
|
|
3190 |
* 3. Apply the measurements
|
|
|
3191 |
* 4. Clean up
|
|
|
3192 |
* @param {object} o dataTables settings object
|
|
|
3193 |
* @returns {node} Node to add to the DOM
|
|
|
3194 |
* @memberof DataTable#oApi
|
|
|
3195 |
*/
|
|
|
3196 |
function _fnScrollDraw ( o )
|
|
|
3197 |
{
|
|
|
3198 |
var
|
|
|
3199 |
nScrollHeadInner = o.nScrollHead.getElementsByTagName('div')[0],
|
|
|
3200 |
nScrollHeadTable = nScrollHeadInner.getElementsByTagName('table')[0],
|
|
|
3201 |
nScrollBody = o.nTable.parentNode,
|
|
|
3202 |
i, iLen, j, jLen, anHeadToSize, anHeadSizers, anFootSizers, anFootToSize, oStyle, iVis,
|
|
|
3203 |
nTheadSize, nTfootSize,
|
|
|
3204 |
iWidth, aApplied=[], aAppliedFooter=[], iSanityWidth,
|
|
|
3205 |
nScrollFootInner = (o.nTFoot !== null) ? o.nScrollFoot.getElementsByTagName('div')[0] : null,
|
|
|
3206 |
nScrollFootTable = (o.nTFoot !== null) ? nScrollFootInner.getElementsByTagName('table')[0] : null,
|
|
|
3207 |
ie67 = o.oBrowser.bScrollOversize,
|
|
|
3208 |
zeroOut = function(nSizer) {
|
|
|
3209 |
oStyle = nSizer.style;
|
|
|
3210 |
oStyle.paddingTop = "0";
|
|
|
3211 |
oStyle.paddingBottom = "0";
|
|
|
3212 |
oStyle.borderTopWidth = "0";
|
|
|
3213 |
oStyle.borderBottomWidth = "0";
|
|
|
3214 |
oStyle.height = 0;
|
|
|
3215 |
};
|
|
|
3216 |
|
|
|
3217 |
/*
|
|
|
3218 |
* 1. Re-create the table inside the scrolling div
|
|
|
3219 |
*/
|
|
|
3220 |
|
|
|
3221 |
/* Remove the old minimised thead and tfoot elements in the inner table */
|
|
|
3222 |
$(o.nTable).children('thead, tfoot').remove();
|
|
|
3223 |
|
|
|
3224 |
/* Clone the current header and footer elements and then place it into the inner table */
|
|
|
3225 |
nTheadSize = $(o.nTHead).clone()[0];
|
|
|
3226 |
o.nTable.insertBefore( nTheadSize, o.nTable.childNodes[0] );
|
|
|
3227 |
anHeadToSize = o.nTHead.getElementsByTagName('tr');
|
|
|
3228 |
anHeadSizers = nTheadSize.getElementsByTagName('tr');
|
|
|
3229 |
|
|
|
3230 |
if ( o.nTFoot !== null )
|
|
|
3231 |
{
|
|
|
3232 |
nTfootSize = $(o.nTFoot).clone()[0];
|
|
|
3233 |
o.nTable.insertBefore( nTfootSize, o.nTable.childNodes[1] );
|
|
|
3234 |
anFootToSize = o.nTFoot.getElementsByTagName('tr');
|
|
|
3235 |
anFootSizers = nTfootSize.getElementsByTagName('tr');
|
|
|
3236 |
}
|
|
|
3237 |
|
|
|
3238 |
/*
|
|
|
3239 |
* 2. Take live measurements from the DOM - do not alter the DOM itself!
|
|
|
3240 |
*/
|
|
|
3241 |
|
|
|
3242 |
/* Remove old sizing and apply the calculated column widths
|
|
|
3243 |
* Get the unique column headers in the newly created (cloned) header. We want to apply the
|
|
|
3244 |
* calculated sizes to this header
|
|
|
3245 |
*/
|
|
|
3246 |
if ( o.oScroll.sX === "" )
|
|
|
3247 |
{
|
|
|
3248 |
nScrollBody.style.width = '100%';
|
|
|
3249 |
nScrollHeadInner.parentNode.style.width = '100%';
|
|
|
3250 |
}
|
|
|
3251 |
|
|
|
3252 |
var nThs = _fnGetUniqueThs( o, nTheadSize );
|
|
|
3253 |
for ( i=0, iLen=nThs.length ; i<iLen ; i++ )
|
|
|
3254 |
{
|
|
|
3255 |
iVis = _fnVisibleToColumnIndex( o, i );
|
|
|
3256 |
nThs[i].style.width = o.aoColumns[iVis].sWidth;
|
|
|
3257 |
}
|
|
|
3258 |
|
|
|
3259 |
if ( o.nTFoot !== null )
|
|
|
3260 |
{
|
|
|
3261 |
_fnApplyToChildren( function(n) {
|
|
|
3262 |
n.style.width = "";
|
|
|
3263 |
}, anFootSizers );
|
|
|
3264 |
}
|
|
|
3265 |
|
|
|
3266 |
// If scroll collapse is enabled, when we put the headers back into the body for sizing, we
|
|
|
3267 |
// will end up forcing the scrollbar to appear, making our measurements wrong for when we
|
|
|
3268 |
// then hide it (end of this function), so add the header height to the body scroller.
|
|
|
3269 |
if ( o.oScroll.bCollapse && o.oScroll.sY !== "" )
|
|
|
3270 |
{
|
|
|
3271 |
nScrollBody.style.height = (nScrollBody.offsetHeight + o.nTHead.offsetHeight)+"px";
|
|
|
3272 |
}
|
|
|
3273 |
|
|
|
3274 |
/* Size the table as a whole */
|
|
|
3275 |
iSanityWidth = $(o.nTable).outerWidth();
|
|
|
3276 |
if ( o.oScroll.sX === "" )
|
|
|
3277 |
{
|
|
|
3278 |
/* No x scrolling */
|
|
|
3279 |
o.nTable.style.width = "100%";
|
|
|
3280 |
|
|
|
3281 |
/* I know this is rubbish - but IE7 will make the width of the table when 100% include
|
|
|
3282 |
* the scrollbar - which is shouldn't. When there is a scrollbar we need to take this
|
|
|
3283 |
* into account.
|
|
|
3284 |
*/
|
|
|
3285 |
if ( ie67 && ($('tbody', nScrollBody).height() > nScrollBody.offsetHeight ||
|
|
|
3286 |
$(nScrollBody).css('overflow-y') == "scroll") )
|
|
|
3287 |
{
|
|
|
3288 |
o.nTable.style.width = _fnStringToCss( $(o.nTable).outerWidth() - o.oScroll.iBarWidth);
|
|
|
3289 |
}
|
|
|
3290 |
}
|
|
|
3291 |
else
|
|
|
3292 |
{
|
|
|
3293 |
if ( o.oScroll.sXInner !== "" )
|
|
|
3294 |
{
|
|
|
3295 |
/* x scroll inner has been given - use it */
|
|
|
3296 |
o.nTable.style.width = _fnStringToCss(o.oScroll.sXInner);
|
|
|
3297 |
}
|
|
|
3298 |
else if ( iSanityWidth == $(nScrollBody).width() &&
|
|
|
3299 |
$(nScrollBody).height() < $(o.nTable).height() )
|
|
|
3300 |
{
|
|
|
3301 |
/* There is y-scrolling - try to take account of the y scroll bar */
|
|
|
3302 |
o.nTable.style.width = _fnStringToCss( iSanityWidth-o.oScroll.iBarWidth );
|
|
|
3303 |
if ( $(o.nTable).outerWidth() > iSanityWidth-o.oScroll.iBarWidth )
|
|
|
3304 |
{
|
|
|
3305 |
/* Not possible to take account of it */
|
|
|
3306 |
o.nTable.style.width = _fnStringToCss( iSanityWidth );
|
|
|
3307 |
}
|
|
|
3308 |
}
|
|
|
3309 |
else
|
|
|
3310 |
{
|
|
|
3311 |
/* All else fails */
|
|
|
3312 |
o.nTable.style.width = _fnStringToCss( iSanityWidth );
|
|
|
3313 |
}
|
|
|
3314 |
}
|
|
|
3315 |
|
|
|
3316 |
/* Recalculate the sanity width - now that we've applied the required width, before it was
|
|
|
3317 |
* a temporary variable. This is required because the column width calculation is done
|
|
|
3318 |
* before this table DOM is created.
|
|
|
3319 |
*/
|
|
|
3320 |
iSanityWidth = $(o.nTable).outerWidth();
|
|
|
3321 |
|
|
|
3322 |
/* We want the hidden header to have zero height, so remove padding and borders. Then
|
|
|
3323 |
* set the width based on the real headers
|
|
|
3324 |
*/
|
|
|
3325 |
|
|
|
3326 |
// Apply all styles in one pass. Invalidates layout only once because we don't read any
|
|
|
3327 |
// DOM properties.
|
|
|
3328 |
_fnApplyToChildren( zeroOut, anHeadSizers );
|
|
|
3329 |
|
|
|
3330 |
// Read all widths in next pass. Forces layout only once because we do not change
|
|
|
3331 |
// any DOM properties.
|
|
|
3332 |
_fnApplyToChildren( function(nSizer) {
|
|
|
3333 |
aApplied.push( _fnStringToCss( $(nSizer).width() ) );
|
|
|
3334 |
}, anHeadSizers );
|
|
|
3335 |
|
|
|
3336 |
// Apply all widths in final pass. Invalidates layout only once because we do not
|
|
|
3337 |
// read any DOM properties.
|
|
|
3338 |
_fnApplyToChildren( function(nToSize, i) {
|
|
|
3339 |
nToSize.style.width = aApplied[i];
|
|
|
3340 |
}, anHeadToSize );
|
|
|
3341 |
|
|
|
3342 |
$(anHeadSizers).height(0);
|
|
|
3343 |
|
|
|
3344 |
/* Same again with the footer if we have one */
|
|
|
3345 |
if ( o.nTFoot !== null )
|
|
|
3346 |
{
|
|
|
3347 |
_fnApplyToChildren( zeroOut, anFootSizers );
|
|
|
3348 |
|
|
|
3349 |
_fnApplyToChildren( function(nSizer) {
|
|
|
3350 |
aAppliedFooter.push( _fnStringToCss( $(nSizer).width() ) );
|
|
|
3351 |
}, anFootSizers );
|
|
|
3352 |
|
|
|
3353 |
_fnApplyToChildren( function(nToSize, i) {
|
|
|
3354 |
nToSize.style.width = aAppliedFooter[i];
|
|
|
3355 |
}, anFootToSize );
|
|
|
3356 |
|
|
|
3357 |
$(anFootSizers).height(0);
|
|
|
3358 |
}
|
|
|
3359 |
|
|
|
3360 |
/*
|
|
|
3361 |
* 3. Apply the measurements
|
|
|
3362 |
*/
|
|
|
3363 |
|
|
|
3364 |
/* "Hide" the header and footer that we used for the sizing. We want to also fix their width
|
|
|
3365 |
* to what they currently are
|
|
|
3366 |
*/
|
|
|
3367 |
_fnApplyToChildren( function(nSizer, i) {
|
|
|
3368 |
nSizer.innerHTML = "";
|
|
|
3369 |
nSizer.style.width = aApplied[i];
|
|
|
3370 |
}, anHeadSizers );
|
|
|
3371 |
|
|
|
3372 |
if ( o.nTFoot !== null )
|
|
|
3373 |
{
|
|
|
3374 |
_fnApplyToChildren( function(nSizer, i) {
|
|
|
3375 |
nSizer.innerHTML = "";
|
|
|
3376 |
nSizer.style.width = aAppliedFooter[i];
|
|
|
3377 |
}, anFootSizers );
|
|
|
3378 |
}
|
|
|
3379 |
|
|
|
3380 |
/* Sanity check that the table is of a sensible width. If not then we are going to get
|
|
|
3381 |
* misalignment - try to prevent this by not allowing the table to shrink below its min width
|
|
|
3382 |
*/
|
|
|
3383 |
if ( $(o.nTable).outerWidth() < iSanityWidth )
|
|
|
3384 |
{
|
|
|
3385 |
/* The min width depends upon if we have a vertical scrollbar visible or not */
|
|
|
3386 |
var iCorrection = ((nScrollBody.scrollHeight > nScrollBody.offsetHeight ||
|
|
|
3387 |
$(nScrollBody).css('overflow-y') == "scroll")) ?
|
|
|
3388 |
iSanityWidth+o.oScroll.iBarWidth : iSanityWidth;
|
|
|
3389 |
|
|
|
3390 |
/* IE6/7 are a law unto themselves... */
|
|
|
3391 |
if ( ie67 && (nScrollBody.scrollHeight >
|
|
|
3392 |
nScrollBody.offsetHeight || $(nScrollBody).css('overflow-y') == "scroll") )
|
|
|
3393 |
{
|
|
|
3394 |
o.nTable.style.width = _fnStringToCss( iCorrection-o.oScroll.iBarWidth );
|
|
|
3395 |
}
|
|
|
3396 |
|
|
|
3397 |
/* Apply the calculated minimum width to the table wrappers */
|
|
|
3398 |
nScrollBody.style.width = _fnStringToCss( iCorrection );
|
|
|
3399 |
o.nScrollHead.style.width = _fnStringToCss( iCorrection );
|
|
|
3400 |
|
|
|
3401 |
if ( o.nTFoot !== null )
|
|
|
3402 |
{
|
|
|
3403 |
o.nScrollFoot.style.width = _fnStringToCss( iCorrection );
|
|
|
3404 |
}
|
|
|
3405 |
|
|
|
3406 |
/* And give the user a warning that we've stopped the table getting too small */
|
|
|
3407 |
if ( o.oScroll.sX === "" )
|
|
|
3408 |
{
|
|
|
3409 |
_fnLog( o, 1, "The table cannot fit into the current element which will cause column"+
|
|
|
3410 |
" misalignment. The table has been drawn at its minimum possible width." );
|
|
|
3411 |
}
|
|
|
3412 |
else if ( o.oScroll.sXInner !== "" )
|
|
|
3413 |
{
|
|
|
3414 |
_fnLog( o, 1, "The table cannot fit into the current element which will cause column"+
|
|
|
3415 |
" misalignment. Increase the sScrollXInner value or remove it to allow automatic"+
|
|
|
3416 |
" calculation" );
|
|
|
3417 |
}
|
|
|
3418 |
}
|
|
|
3419 |
else
|
|
|
3420 |
{
|
|
|
3421 |
nScrollBody.style.width = _fnStringToCss( '100%' );
|
|
|
3422 |
o.nScrollHead.style.width = _fnStringToCss( '100%' );
|
|
|
3423 |
|
|
|
3424 |
if ( o.nTFoot !== null )
|
|
|
3425 |
{
|
|
|
3426 |
o.nScrollFoot.style.width = _fnStringToCss( '100%' );
|
|
|
3427 |
}
|
|
|
3428 |
}
|
|
|
3429 |
|
|
|
3430 |
|
|
|
3431 |
/*
|
|
|
3432 |
* 4. Clean up
|
|
|
3433 |
*/
|
|
|
3434 |
if ( o.oScroll.sY === "" )
|
|
|
3435 |
{
|
|
|
3436 |
/* IE7< puts a vertical scrollbar in place (when it shouldn't be) due to subtracting
|
|
|
3437 |
* the scrollbar height from the visible display, rather than adding it on. We need to
|
|
|
3438 |
* set the height in order to sort this. Don't want to do it in any other browsers.
|
|
|
3439 |
*/
|
|
|
3440 |
if ( ie67 )
|
|
|
3441 |
{
|
|
|
3442 |
nScrollBody.style.height = _fnStringToCss( o.nTable.offsetHeight+o.oScroll.iBarWidth );
|
|
|
3443 |
}
|
|
|
3444 |
}
|
|
|
3445 |
|
|
|
3446 |
if ( o.oScroll.sY !== "" && o.oScroll.bCollapse )
|
|
|
3447 |
{
|
|
|
3448 |
nScrollBody.style.height = _fnStringToCss( o.oScroll.sY );
|
|
|
3449 |
|
|
|
3450 |
var iExtra = (o.oScroll.sX !== "" && o.nTable.offsetWidth > nScrollBody.offsetWidth) ?
|
|
|
3451 |
o.oScroll.iBarWidth : 0;
|
|
|
3452 |
if ( o.nTable.offsetHeight < nScrollBody.offsetHeight )
|
|
|
3453 |
{
|
|
|
3454 |
nScrollBody.style.height = _fnStringToCss( o.nTable.offsetHeight+iExtra );
|
|
|
3455 |
}
|
|
|
3456 |
}
|
|
|
3457 |
|
|
|
3458 |
/* Finally set the width's of the header and footer tables */
|
|
|
3459 |
var iOuterWidth = $(o.nTable).outerWidth();
|
|
|
3460 |
nScrollHeadTable.style.width = _fnStringToCss( iOuterWidth );
|
|
|
3461 |
nScrollHeadInner.style.width = _fnStringToCss( iOuterWidth );
|
|
|
3462 |
|
|
|
3463 |
// Figure out if there are scrollbar present - if so then we need a the header and footer to
|
|
|
3464 |
// provide a bit more space to allow "overflow" scrolling (i.e. past the scrollbar)
|
|
|
3465 |
var bScrolling = $(o.nTable).height() > nScrollBody.clientHeight || $(nScrollBody).css('overflow-y') == "scroll";
|
|
|
3466 |
nScrollHeadInner.style.paddingRight = bScrolling ? o.oScroll.iBarWidth+"px" : "0px";
|
|
|
3467 |
|
|
|
3468 |
if ( o.nTFoot !== null )
|
|
|
3469 |
{
|
|
|
3470 |
nScrollFootTable.style.width = _fnStringToCss( iOuterWidth );
|
|
|
3471 |
nScrollFootInner.style.width = _fnStringToCss( iOuterWidth );
|
|
|
3472 |
nScrollFootInner.style.paddingRight = bScrolling ? o.oScroll.iBarWidth+"px" : "0px";
|
|
|
3473 |
}
|
|
|
3474 |
|
|
|
3475 |
/* Adjust the position of the header in case we loose the y-scrollbar */
|
|
|
3476 |
$(nScrollBody).scroll();
|
|
|
3477 |
|
|
|
3478 |
/* If sorting or filtering has occurred, jump the scrolling back to the top */
|
|
|
3479 |
if ( o.bSorted || o.bFiltered )
|
|
|
3480 |
{
|
|
|
3481 |
nScrollBody.scrollTop = 0;
|
|
|
3482 |
}
|
|
|
3483 |
}
|
|
|
3484 |
|
|
|
3485 |
|
|
|
3486 |
/**
|
|
|
3487 |
* Apply a given function to the display child nodes of an element array (typically
|
|
|
3488 |
* TD children of TR rows
|
|
|
3489 |
* @param {function} fn Method to apply to the objects
|
|
|
3490 |
* @param array {nodes} an1 List of elements to look through for display children
|
|
|
3491 |
* @param array {nodes} an2 Another list (identical structure to the first) - optional
|
|
|
3492 |
* @memberof DataTable#oApi
|
|
|
3493 |
*/
|
|
|
3494 |
function _fnApplyToChildren( fn, an1, an2 )
|
|
|
3495 |
{
|
|
|
3496 |
var index=0, i=0, iLen=an1.length;
|
|
|
3497 |
var nNode1, nNode2;
|
|
|
3498 |
|
|
|
3499 |
while ( i < iLen )
|
|
|
3500 |
{
|
|
|
3501 |
nNode1 = an1[i].firstChild;
|
|
|
3502 |
nNode2 = an2 ? an2[i].firstChild : null;
|
|
|
3503 |
while ( nNode1 )
|
|
|
3504 |
{
|
|
|
3505 |
if ( nNode1.nodeType === 1 )
|
|
|
3506 |
{
|
|
|
3507 |
if ( an2 )
|
|
|
3508 |
{
|
|
|
3509 |
fn( nNode1, nNode2, index );
|
|
|
3510 |
}
|
|
|
3511 |
else
|
|
|
3512 |
{
|
|
|
3513 |
fn( nNode1, index );
|
|
|
3514 |
}
|
|
|
3515 |
index++;
|
|
|
3516 |
}
|
|
|
3517 |
nNode1 = nNode1.nextSibling;
|
|
|
3518 |
nNode2 = an2 ? nNode2.nextSibling : null;
|
|
|
3519 |
}
|
|
|
3520 |
i++;
|
|
|
3521 |
}
|
|
|
3522 |
}
|
|
|
3523 |
|
|
|
3524 |
/**
|
|
|
3525 |
* Convert a CSS unit width to pixels (e.g. 2em)
|
|
|
3526 |
* @param {string} sWidth width to be converted
|
|
|
3527 |
* @param {node} nParent parent to get the with for (required for relative widths) - optional
|
|
|
3528 |
* @returns {int} iWidth width in pixels
|
|
|
3529 |
* @memberof DataTable#oApi
|
|
|
3530 |
*/
|
|
|
3531 |
function _fnConvertToWidth ( sWidth, nParent )
|
|
|
3532 |
{
|
|
|
3533 |
if ( !sWidth || sWidth === null || sWidth === '' )
|
|
|
3534 |
{
|
|
|
3535 |
return 0;
|
|
|
3536 |
}
|
|
|
3537 |
|
|
|
3538 |
if ( !nParent )
|
|
|
3539 |
{
|
|
|
3540 |
nParent = document.body;
|
|
|
3541 |
}
|
|
|
3542 |
|
|
|
3543 |
var iWidth;
|
|
|
3544 |
var nTmp = document.createElement( "div" );
|
|
|
3545 |
nTmp.style.width = _fnStringToCss( sWidth );
|
|
|
3546 |
|
|
|
3547 |
nParent.appendChild( nTmp );
|
|
|
3548 |
iWidth = nTmp.offsetWidth;
|
|
|
3549 |
nParent.removeChild( nTmp );
|
|
|
3550 |
|
|
|
3551 |
return ( iWidth );
|
|
|
3552 |
}
|
|
|
3553 |
|
|
|
3554 |
|
|
|
3555 |
/**
|
|
|
3556 |
* Calculate the width of columns for the table
|
|
|
3557 |
* @param {object} oSettings dataTables settings object
|
|
|
3558 |
* @memberof DataTable#oApi
|
|
|
3559 |
*/
|
|
|
3560 |
function _fnCalculateColumnWidths ( oSettings )
|
|
|
3561 |
{
|
|
|
3562 |
var iTableWidth = oSettings.nTable.offsetWidth;
|
|
|
3563 |
var iUserInputs = 0;
|
|
|
3564 |
var iTmpWidth;
|
|
|
3565 |
var iVisibleColumns = 0;
|
|
|
3566 |
var iColums = oSettings.aoColumns.length;
|
|
|
3567 |
var i, iIndex, iCorrector, iWidth;
|
|
|
3568 |
var oHeaders = $('th', oSettings.nTHead);
|
|
|
3569 |
var widthAttr = oSettings.nTable.getAttribute('width');
|
|
|
3570 |
var nWrapper = oSettings.nTable.parentNode;
|
|
|
3571 |
|
|
|
3572 |
/* Convert any user input sizes into pixel sizes */
|
|
|
3573 |
for ( i=0 ; i<iColums ; i++ )
|
|
|
3574 |
{
|
|
|
3575 |
if ( oSettings.aoColumns[i].bVisible )
|
|
|
3576 |
{
|
|
|
3577 |
iVisibleColumns++;
|
|
|
3578 |
|
|
|
3579 |
if ( oSettings.aoColumns[i].sWidth !== null )
|
|
|
3580 |
{
|
|
|
3581 |
iTmpWidth = _fnConvertToWidth( oSettings.aoColumns[i].sWidthOrig,
|
|
|
3582 |
nWrapper );
|
|
|
3583 |
if ( iTmpWidth !== null )
|
|
|
3584 |
{
|
|
|
3585 |
oSettings.aoColumns[i].sWidth = _fnStringToCss( iTmpWidth );
|
|
|
3586 |
}
|
|
|
3587 |
|
|
|
3588 |
iUserInputs++;
|
|
|
3589 |
}
|
|
|
3590 |
}
|
|
|
3591 |
}
|
|
|
3592 |
|
|
|
3593 |
/* If the number of columns in the DOM equals the number that we have to process in
|
|
|
3594 |
* DataTables, then we can use the offsets that are created by the web-browser. No custom
|
|
|
3595 |
* sizes can be set in order for this to happen, nor scrolling used
|
|
|
3596 |
*/
|
|
|
3597 |
if ( iColums == oHeaders.length && iUserInputs === 0 && iVisibleColumns == iColums &&
|
|
|
3598 |
oSettings.oScroll.sX === "" && oSettings.oScroll.sY === "" )
|
|
|
3599 |
{
|
|
|
3600 |
for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
|
|
|
3601 |
{
|
|
|
3602 |
iTmpWidth = $(oHeaders[i]).width();
|
|
|
3603 |
if ( iTmpWidth !== null )
|
|
|
3604 |
{
|
|
|
3605 |
oSettings.aoColumns[i].sWidth = _fnStringToCss( iTmpWidth );
|
|
|
3606 |
}
|
|
|
3607 |
}
|
|
|
3608 |
}
|
|
|
3609 |
else
|
|
|
3610 |
{
|
|
|
3611 |
/* Otherwise we are going to have to do some calculations to get the width of each column.
|
|
|
3612 |
* Construct a 1 row table with the widest node in the data, and any user defined widths,
|
|
|
3613 |
* then insert it into the DOM and allow the browser to do all the hard work of
|
|
|
3614 |
* calculating table widths.
|
|
|
3615 |
*/
|
|
|
3616 |
var
|
|
|
3617 |
nCalcTmp = oSettings.nTable.cloneNode( false ),
|
|
|
3618 |
nTheadClone = oSettings.nTHead.cloneNode(true),
|
|
|
3619 |
nBody = document.createElement( 'tbody' ),
|
|
|
3620 |
nTr = document.createElement( 'tr' ),
|
|
|
3621 |
nDivSizing;
|
|
|
3622 |
|
|
|
3623 |
nCalcTmp.removeAttribute( "id" );
|
|
|
3624 |
nCalcTmp.appendChild( nTheadClone );
|
|
|
3625 |
if ( oSettings.nTFoot !== null )
|
|
|
3626 |
{
|
|
|
3627 |
nCalcTmp.appendChild( oSettings.nTFoot.cloneNode(true) );
|
|
|
3628 |
_fnApplyToChildren( function(n) {
|
|
|
3629 |
n.style.width = "";
|
|
|
3630 |
}, nCalcTmp.getElementsByTagName('tr') );
|
|
|
3631 |
}
|
|
|
3632 |
|
|
|
3633 |
nCalcTmp.appendChild( nBody );
|
|
|
3634 |
nBody.appendChild( nTr );
|
|
|
3635 |
|
|
|
3636 |
/* Remove any sizing that was previously applied by the styles */
|
|
|
3637 |
var jqColSizing = $('thead th', nCalcTmp);
|
|
|
3638 |
if ( jqColSizing.length === 0 )
|
|
|
3639 |
{
|
|
|
3640 |
jqColSizing = $('tbody tr:eq(0)>td', nCalcTmp);
|
|
|
3641 |
}
|
|
|
3642 |
|
|
|
3643 |
/* Apply custom sizing to the cloned header */
|
|
|
3644 |
var nThs = _fnGetUniqueThs( oSettings, nTheadClone );
|
|
|
3645 |
iCorrector = 0;
|
|
|
3646 |
for ( i=0 ; i<iColums ; i++ )
|
|
|
3647 |
{
|
|
|
3648 |
var oColumn = oSettings.aoColumns[i];
|
|
|
3649 |
if ( oColumn.bVisible && oColumn.sWidthOrig !== null && oColumn.sWidthOrig !== "" )
|
|
|
3650 |
{
|
|
|
3651 |
nThs[i-iCorrector].style.width = _fnStringToCss( oColumn.sWidthOrig );
|
|
|
3652 |
}
|
|
|
3653 |
else if ( oColumn.bVisible )
|
|
|
3654 |
{
|
|
|
3655 |
nThs[i-iCorrector].style.width = "";
|
|
|
3656 |
}
|
|
|
3657 |
else
|
|
|
3658 |
{
|
|
|
3659 |
iCorrector++;
|
|
|
3660 |
}
|
|
|
3661 |
}
|
|
|
3662 |
|
|
|
3663 |
/* Find the biggest td for each column and put it into the table */
|
|
|
3664 |
for ( i=0 ; i<iColums ; i++ )
|
|
|
3665 |
{
|
|
|
3666 |
if ( oSettings.aoColumns[i].bVisible )
|
|
|
3667 |
{
|
|
|
3668 |
var nTd = _fnGetWidestNode( oSettings, i );
|
|
|
3669 |
if ( nTd !== null )
|
|
|
3670 |
{
|
|
|
3671 |
nTd = nTd.cloneNode(true);
|
|
|
3672 |
if ( oSettings.aoColumns[i].sContentPadding !== "" )
|
|
|
3673 |
{
|
|
|
3674 |
nTd.innerHTML += oSettings.aoColumns[i].sContentPadding;
|
|
|
3675 |
}
|
|
|
3676 |
nTr.appendChild( nTd );
|
|
|
3677 |
}
|
|
|
3678 |
}
|
|
|
3679 |
}
|
|
|
3680 |
|
|
|
3681 |
/* Build the table and 'display' it */
|
|
|
3682 |
nWrapper.appendChild( nCalcTmp );
|
|
|
3683 |
|
|
|
3684 |
/* When scrolling (X or Y) we want to set the width of the table as appropriate. However,
|
|
|
3685 |
* when not scrolling leave the table width as it is. This results in slightly different,
|
|
|
3686 |
* but I think correct behaviour
|
|
|
3687 |
*/
|
|
|
3688 |
if ( oSettings.oScroll.sX !== "" && oSettings.oScroll.sXInner !== "" )
|
|
|
3689 |
{
|
|
|
3690 |
nCalcTmp.style.width = _fnStringToCss(oSettings.oScroll.sXInner);
|
|
|
3691 |
}
|
|
|
3692 |
else if ( oSettings.oScroll.sX !== "" )
|
|
|
3693 |
{
|
|
|
3694 |
nCalcTmp.style.width = "";
|
|
|
3695 |
if ( $(nCalcTmp).width() < nWrapper.offsetWidth )
|
|
|
3696 |
{
|
|
|
3697 |
nCalcTmp.style.width = _fnStringToCss( nWrapper.offsetWidth );
|
|
|
3698 |
}
|
|
|
3699 |
}
|
|
|
3700 |
else if ( oSettings.oScroll.sY !== "" )
|
|
|
3701 |
{
|
|
|
3702 |
nCalcTmp.style.width = _fnStringToCss( nWrapper.offsetWidth );
|
|
|
3703 |
}
|
|
|
3704 |
else if ( widthAttr )
|
|
|
3705 |
{
|
|
|
3706 |
nCalcTmp.style.width = _fnStringToCss( widthAttr );
|
|
|
3707 |
}
|
|
|
3708 |
nCalcTmp.style.visibility = "hidden";
|
|
|
3709 |
|
|
|
3710 |
/* Scrolling considerations */
|
|
|
3711 |
_fnScrollingWidthAdjust( oSettings, nCalcTmp );
|
|
|
3712 |
|
|
|
3713 |
/* Read the width's calculated by the browser and store them for use by the caller. We
|
|
|
3714 |
* first of all try to use the elements in the body, but it is possible that there are
|
|
|
3715 |
* no elements there, under which circumstances we use the header elements
|
|
|
3716 |
*/
|
|
|
3717 |
var oNodes = $("tbody tr:eq(0)", nCalcTmp).children();
|
|
|
3718 |
if ( oNodes.length === 0 )
|
|
|
3719 |
{
|
|
|
3720 |
oNodes = _fnGetUniqueThs( oSettings, $('thead', nCalcTmp)[0] );
|
|
|
3721 |
}
|
|
|
3722 |
|
|
|
3723 |
/* Browsers need a bit of a hand when a width is assigned to any columns when
|
|
|
3724 |
* x-scrolling as they tend to collapse the table to the min-width, even if
|
|
|
3725 |
* we sent the column widths. So we need to keep track of what the table width
|
|
|
3726 |
* should be by summing the user given values, and the automatic values
|
|
|
3727 |
*/
|
|
|
3728 |
if ( oSettings.oScroll.sX !== "" )
|
|
|
3729 |
{
|
|
|
3730 |
var iTotal = 0;
|
|
|
3731 |
iCorrector = 0;
|
|
|
3732 |
for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
|
|
|
3733 |
{
|
|
|
3734 |
if ( oSettings.aoColumns[i].bVisible )
|
|
|
3735 |
{
|
|
|
3736 |
if ( oSettings.aoColumns[i].sWidthOrig === null )
|
|
|
3737 |
{
|
|
|
3738 |
iTotal += $(oNodes[iCorrector]).outerWidth();
|
|
|
3739 |
}
|
|
|
3740 |
else
|
|
|
3741 |
{
|
|
|
3742 |
iTotal += parseInt(oSettings.aoColumns[i].sWidth.replace('px',''), 10) +
|
|
|
3743 |
($(oNodes[iCorrector]).outerWidth() - $(oNodes[iCorrector]).width());
|
|
|
3744 |
}
|
|
|
3745 |
iCorrector++;
|
|
|
3746 |
}
|
|
|
3747 |
}
|
|
|
3748 |
|
|
|
3749 |
nCalcTmp.style.width = _fnStringToCss( iTotal );
|
|
|
3750 |
oSettings.nTable.style.width = _fnStringToCss( iTotal );
|
|
|
3751 |
}
|
|
|
3752 |
|
|
|
3753 |
iCorrector = 0;
|
|
|
3754 |
for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
|
|
|
3755 |
{
|
|
|
3756 |
if ( oSettings.aoColumns[i].bVisible )
|
|
|
3757 |
{
|
|
|
3758 |
iWidth = $(oNodes[iCorrector]).width();
|
|
|
3759 |
if ( iWidth !== null && iWidth > 0 )
|
|
|
3760 |
{
|
|
|
3761 |
oSettings.aoColumns[i].sWidth = _fnStringToCss( iWidth );
|
|
|
3762 |
}
|
|
|
3763 |
iCorrector++;
|
|
|
3764 |
}
|
|
|
3765 |
}
|
|
|
3766 |
|
|
|
3767 |
var cssWidth = $(nCalcTmp).css('width');
|
|
|
3768 |
oSettings.nTable.style.width = (cssWidth.indexOf('%') !== -1) ?
|
|
|
3769 |
cssWidth : _fnStringToCss( $(nCalcTmp).outerWidth() );
|
|
|
3770 |
nCalcTmp.parentNode.removeChild( nCalcTmp );
|
|
|
3771 |
}
|
|
|
3772 |
|
|
|
3773 |
if ( widthAttr )
|
|
|
3774 |
{
|
|
|
3775 |
oSettings.nTable.style.width = _fnStringToCss( widthAttr );
|
|
|
3776 |
}
|
|
|
3777 |
}
|
|
|
3778 |
|
|
|
3779 |
|
|
|
3780 |
/**
|
|
|
3781 |
* Adjust a table's width to take account of scrolling
|
|
|
3782 |
* @param {object} oSettings dataTables settings object
|
|
|
3783 |
* @param {node} n table node
|
|
|
3784 |
* @memberof DataTable#oApi
|
|
|
3785 |
*/
|
|
|
3786 |
function _fnScrollingWidthAdjust ( oSettings, n )
|
|
|
3787 |
{
|
|
|
3788 |
if ( oSettings.oScroll.sX === "" && oSettings.oScroll.sY !== "" )
|
|
|
3789 |
{
|
|
|
3790 |
/* When y-scrolling only, we want to remove the width of the scroll bar so the table
|
|
|
3791 |
* + scroll bar will fit into the area avaialble.
|
|
|
3792 |
*/
|
|
|
3793 |
var iOrigWidth = $(n).width();
|
|
|
3794 |
n.style.width = _fnStringToCss( $(n).outerWidth()-oSettings.oScroll.iBarWidth );
|
|
|
3795 |
}
|
|
|
3796 |
else if ( oSettings.oScroll.sX !== "" )
|
|
|
3797 |
{
|
|
|
3798 |
/* When x-scrolling both ways, fix the table at it's current size, without adjusting */
|
|
|
3799 |
n.style.width = _fnStringToCss( $(n).outerWidth() );
|
|
|
3800 |
}
|
|
|
3801 |
}
|
|
|
3802 |
|
|
|
3803 |
|
|
|
3804 |
/**
|
|
|
3805 |
* Get the widest node
|
|
|
3806 |
* @param {object} oSettings dataTables settings object
|
|
|
3807 |
* @param {int} iCol column of interest
|
|
|
3808 |
* @returns {node} widest table node
|
|
|
3809 |
* @memberof DataTable#oApi
|
|
|
3810 |
*/
|
|
|
3811 |
function _fnGetWidestNode( oSettings, iCol )
|
|
|
3812 |
{
|
|
|
3813 |
var iMaxIndex = _fnGetMaxLenString( oSettings, iCol );
|
|
|
3814 |
if ( iMaxIndex < 0 )
|
|
|
3815 |
{
|
|
|
3816 |
return null;
|
|
|
3817 |
}
|
|
|
3818 |
|
|
|
3819 |
if ( oSettings.aoData[iMaxIndex].nTr === null )
|
|
|
3820 |
{
|
|
|
3821 |
var n = document.createElement('td');
|
|
|
3822 |
n.innerHTML = _fnGetCellData( oSettings, iMaxIndex, iCol, '' );
|
|
|
3823 |
return n;
|
|
|
3824 |
}
|
|
|
3825 |
return _fnGetTdNodes(oSettings, iMaxIndex)[iCol];
|
|
|
3826 |
}
|
|
|
3827 |
|
|
|
3828 |
|
|
|
3829 |
/**
|
|
|
3830 |
* Get the maximum strlen for each data column
|
|
|
3831 |
* @param {object} oSettings dataTables settings object
|
|
|
3832 |
* @param {int} iCol column of interest
|
|
|
3833 |
* @returns {string} max string length for each column
|
|
|
3834 |
* @memberof DataTable#oApi
|
|
|
3835 |
*/
|
|
|
3836 |
function _fnGetMaxLenString( oSettings, iCol )
|
|
|
3837 |
{
|
|
|
3838 |
var iMax = -1;
|
|
|
3839 |
var iMaxIndex = -1;
|
|
|
3840 |
|
|
|
3841 |
for ( var i=0 ; i<oSettings.aoData.length ; i++ )
|
|
|
3842 |
{
|
|
|
3843 |
var s = _fnGetCellData( oSettings, i, iCol, 'display' )+"";
|
|
|
3844 |
s = s.replace( /<.*?>/g, "" );
|
|
|
3845 |
if ( s.length > iMax )
|
|
|
3846 |
{
|
|
|
3847 |
iMax = s.length;
|
|
|
3848 |
iMaxIndex = i;
|
|
|
3849 |
}
|
|
|
3850 |
}
|
|
|
3851 |
|
|
|
3852 |
return iMaxIndex;
|
|
|
3853 |
}
|
|
|
3854 |
|
|
|
3855 |
|
|
|
3856 |
/**
|
|
|
3857 |
* Append a CSS unit (only if required) to a string
|
|
|
3858 |
* @param {array} aArray1 first array
|
|
|
3859 |
* @param {array} aArray2 second array
|
|
|
3860 |
* @returns {int} 0 if match, 1 if length is different, 2 if no match
|
|
|
3861 |
* @memberof DataTable#oApi
|
|
|
3862 |
*/
|
|
|
3863 |
function _fnStringToCss( s )
|
|
|
3864 |
{
|
|
|
3865 |
if ( s === null )
|
|
|
3866 |
{
|
|
|
3867 |
return "0px";
|
|
|
3868 |
}
|
|
|
3869 |
|
|
|
3870 |
if ( typeof s == 'number' )
|
|
|
3871 |
{
|
|
|
3872 |
if ( s < 0 )
|
|
|
3873 |
{
|
|
|
3874 |
return "0px";
|
|
|
3875 |
}
|
|
|
3876 |
return s+"px";
|
|
|
3877 |
}
|
|
|
3878 |
|
|
|
3879 |
/* Check if the last character is not 0-9 */
|
|
|
3880 |
var c = s.charCodeAt( s.length-1 );
|
|
|
3881 |
if (c < 0x30 || c > 0x39)
|
|
|
3882 |
{
|
|
|
3883 |
return s;
|
|
|
3884 |
}
|
|
|
3885 |
return s+"px";
|
|
|
3886 |
}
|
|
|
3887 |
|
|
|
3888 |
|
|
|
3889 |
/**
|
|
|
3890 |
* Get the width of a scroll bar in this browser being used
|
|
|
3891 |
* @returns {int} width in pixels
|
|
|
3892 |
* @memberof DataTable#oApi
|
|
|
3893 |
*/
|
|
|
3894 |
function _fnScrollBarWidth ()
|
|
|
3895 |
{
|
|
|
3896 |
var inner = document.createElement('p');
|
|
|
3897 |
var style = inner.style;
|
|
|
3898 |
style.width = "100%";
|
|
|
3899 |
style.height = "200px";
|
|
|
3900 |
style.padding = "0px";
|
|
|
3901 |
|
|
|
3902 |
var outer = document.createElement('div');
|
|
|
3903 |
style = outer.style;
|
|
|
3904 |
style.position = "absolute";
|
|
|
3905 |
style.top = "0px";
|
|
|
3906 |
style.left = "0px";
|
|
|
3907 |
style.visibility = "hidden";
|
|
|
3908 |
style.width = "200px";
|
|
|
3909 |
style.height = "150px";
|
|
|
3910 |
style.padding = "0px";
|
|
|
3911 |
style.overflow = "hidden";
|
|
|
3912 |
outer.appendChild(inner);
|
|
|
3913 |
|
|
|
3914 |
document.body.appendChild(outer);
|
|
|
3915 |
var w1 = inner.offsetWidth;
|
|
|
3916 |
outer.style.overflow = 'scroll';
|
|
|
3917 |
var w2 = inner.offsetWidth;
|
|
|
3918 |
if ( w1 == w2 )
|
|
|
3919 |
{
|
|
|
3920 |
w2 = outer.clientWidth;
|
|
|
3921 |
}
|
|
|
3922 |
|
|
|
3923 |
document.body.removeChild(outer);
|
|
|
3924 |
return (w1 - w2);
|
|
|
3925 |
}
|
|
|
3926 |
|
|
|
3927 |
/**
|
|
|
3928 |
* Change the order of the table
|
|
|
3929 |
* @param {object} oSettings dataTables settings object
|
|
|
3930 |
* @param {bool} bApplyClasses optional - should we apply classes or not
|
|
|
3931 |
* @memberof DataTable#oApi
|
|
|
3932 |
*/
|
|
|
3933 |
function _fnSort ( oSettings, bApplyClasses )
|
|
|
3934 |
{
|
|
|
3935 |
var
|
|
|
3936 |
i, iLen, j, jLen, k, kLen,
|
|
|
3937 |
sDataType, nTh,
|
|
|
3938 |
aaSort = [],
|
|
|
3939 |
aiOrig = [],
|
|
|
3940 |
oSort = DataTable.ext.oSort,
|
|
|
3941 |
aoData = oSettings.aoData,
|
|
|
3942 |
aoColumns = oSettings.aoColumns,
|
|
|
3943 |
oAria = oSettings.oLanguage.oAria;
|
|
|
3944 |
|
|
|
3945 |
/* No sorting required if server-side or no sorting array */
|
|
|
3946 |
if ( !oSettings.oFeatures.bServerSide &&
|
|
|
3947 |
(oSettings.aaSorting.length !== 0 || oSettings.aaSortingFixed !== null) )
|
|
|
3948 |
{
|
|
|
3949 |
aaSort = ( oSettings.aaSortingFixed !== null ) ?
|
|
|
3950 |
oSettings.aaSortingFixed.concat( oSettings.aaSorting ) :
|
|
|
3951 |
oSettings.aaSorting.slice();
|
|
|
3952 |
|
|
|
3953 |
/* If there is a sorting data type, and a function belonging to it, then we need to
|
|
|
3954 |
* get the data from the developer's function and apply it for this column
|
|
|
3955 |
*/
|
|
|
3956 |
for ( i=0 ; i<aaSort.length ; i++ )
|
|
|
3957 |
{
|
|
|
3958 |
var iColumn = aaSort[i][0];
|
|
|
3959 |
var iVisColumn = _fnColumnIndexToVisible( oSettings, iColumn );
|
|
|
3960 |
sDataType = oSettings.aoColumns[ iColumn ].sSortDataType;
|
|
|
3961 |
if ( DataTable.ext.afnSortData[sDataType] )
|
|
|
3962 |
{
|
|
|
3963 |
var aData = DataTable.ext.afnSortData[sDataType].call(
|
|
|
3964 |
oSettings.oInstance, oSettings, iColumn, iVisColumn
|
|
|
3965 |
);
|
|
|
3966 |
if ( aData.length === aoData.length )
|
|
|
3967 |
{
|
|
|
3968 |
for ( j=0, jLen=aoData.length ; j<jLen ; j++ )
|
|
|
3969 |
{
|
|
|
3970 |
_fnSetCellData( oSettings, j, iColumn, aData[j] );
|
|
|
3971 |
}
|
|
|
3972 |
}
|
|
|
3973 |
else
|
|
|
3974 |
{
|
|
|
3975 |
_fnLog( oSettings, 0, "Returned data sort array (col "+iColumn+") is the wrong length" );
|
|
|
3976 |
}
|
|
|
3977 |
}
|
|
|
3978 |
}
|
|
|
3979 |
|
|
|
3980 |
/* Create a value - key array of the current row positions such that we can use their
|
|
|
3981 |
* current position during the sort, if values match, in order to perform stable sorting
|
|
|
3982 |
*/
|
|
|
3983 |
for ( i=0, iLen=oSettings.aiDisplayMaster.length ; i<iLen ; i++ )
|
|
|
3984 |
{
|
|
|
3985 |
aiOrig[ oSettings.aiDisplayMaster[i] ] = i;
|
|
|
3986 |
}
|
|
|
3987 |
|
|
|
3988 |
/* Build an internal data array which is specific to the sort, so we can get and prep
|
|
|
3989 |
* the data to be sorted only once, rather than needing to do it every time the sorting
|
|
|
3990 |
* function runs. This make the sorting function a very simple comparison
|
|
|
3991 |
*/
|
|
|
3992 |
var iSortLen = aaSort.length;
|
|
|
3993 |
var fnSortFormat, aDataSort;
|
|
|
3994 |
for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
|
|
|
3995 |
{
|
|
|
3996 |
for ( j=0 ; j<iSortLen ; j++ )
|
|
|
3997 |
{
|
|
|
3998 |
aDataSort = aoColumns[ aaSort[j][0] ].aDataSort;
|
|
|
3999 |
|
|
|
4000 |
for ( k=0, kLen=aDataSort.length ; k<kLen ; k++ )
|
|
|
4001 |
{
|
|
|
4002 |
sDataType = aoColumns[ aDataSort[k] ].sType;
|
|
|
4003 |
fnSortFormat = oSort[ (sDataType ? sDataType : 'string')+"-pre" ];
|
|
|
4004 |
|
|
|
4005 |
aoData[i]._aSortData[ aDataSort[k] ] = fnSortFormat ?
|
|
|
4006 |
fnSortFormat( _fnGetCellData( oSettings, i, aDataSort[k], 'sort' ) ) :
|
|
|
4007 |
_fnGetCellData( oSettings, i, aDataSort[k], 'sort' );
|
|
|
4008 |
}
|
|
|
4009 |
}
|
|
|
4010 |
}
|
|
|
4011 |
|
|
|
4012 |
/* Do the sort - here we want multi-column sorting based on a given data source (column)
|
|
|
4013 |
* and sorting function (from oSort) in a certain direction. It's reasonably complex to
|
|
|
4014 |
* follow on it's own, but this is what we want (example two column sorting):
|
|
|
4015 |
* fnLocalSorting = function(a,b){
|
|
|
4016 |
* var iTest;
|
|
|
4017 |
* iTest = oSort['string-asc']('data11', 'data12');
|
|
|
4018 |
* if (iTest !== 0)
|
|
|
4019 |
* return iTest;
|
|
|
4020 |
* iTest = oSort['numeric-desc']('data21', 'data22');
|
|
|
4021 |
* if (iTest !== 0)
|
|
|
4022 |
* return iTest;
|
|
|
4023 |
* return oSort['numeric-asc']( aiOrig[a], aiOrig[b] );
|
|
|
4024 |
* }
|
|
|
4025 |
* Basically we have a test for each sorting column, if the data in that column is equal,
|
|
|
4026 |
* test the next column. If all columns match, then we use a numeric sort on the row
|
|
|
4027 |
* positions in the original data array to provide a stable sort.
|
|
|
4028 |
*/
|
|
|
4029 |
oSettings.aiDisplayMaster.sort( function ( a, b ) {
|
|
|
4030 |
var k, l, lLen, iTest, aDataSort, sDataType;
|
|
|
4031 |
for ( k=0 ; k<iSortLen ; k++ )
|
|
|
4032 |
{
|
|
|
4033 |
aDataSort = aoColumns[ aaSort[k][0] ].aDataSort;
|
|
|
4034 |
|
|
|
4035 |
for ( l=0, lLen=aDataSort.length ; l<lLen ; l++ )
|
|
|
4036 |
{
|
|
|
4037 |
sDataType = aoColumns[ aDataSort[l] ].sType;
|
|
|
4038 |
|
|
|
4039 |
iTest = oSort[ (sDataType ? sDataType : 'string')+"-"+aaSort[k][1] ](
|
|
|
4040 |
aoData[a]._aSortData[ aDataSort[l] ],
|
|
|
4041 |
aoData[b]._aSortData[ aDataSort[l] ]
|
|
|
4042 |
);
|
|
|
4043 |
|
|
|
4044 |
if ( iTest !== 0 )
|
|
|
4045 |
{
|
|
|
4046 |
return iTest;
|
|
|
4047 |
}
|
|
|
4048 |
}
|
|
|
4049 |
}
|
|
|
4050 |
|
|
|
4051 |
return oSort['numeric-asc']( aiOrig[a], aiOrig[b] );
|
|
|
4052 |
} );
|
|
|
4053 |
}
|
|
|
4054 |
|
|
|
4055 |
/* Alter the sorting classes to take account of the changes */
|
|
|
4056 |
if ( (bApplyClasses === undefined || bApplyClasses) && !oSettings.oFeatures.bDeferRender )
|
|
|
4057 |
{
|
|
|
4058 |
_fnSortingClasses( oSettings );
|
|
|
4059 |
}
|
|
|
4060 |
|
|
|
4061 |
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
4062 |
{
|
|
|
4063 |
var sTitle = aoColumns[i].sTitle.replace( /<.*?>/g, "" );
|
|
|
4064 |
nTh = aoColumns[i].nTh;
|
|
|
4065 |
nTh.removeAttribute('aria-sort');
|
|
|
4066 |
nTh.removeAttribute('aria-label');
|
|
|
4067 |
|
|
|
4068 |
/* In ARIA only the first sorting column can be marked as sorting - no multi-sort option */
|
|
|
4069 |
if ( aoColumns[i].bSortable )
|
|
|
4070 |
{
|
|
|
4071 |
if ( aaSort.length > 0 && aaSort[0][0] == i )
|
|
|
4072 |
{
|
|
|
4073 |
nTh.setAttribute('aria-sort', aaSort[0][1]=="asc" ? "ascending" : "descending" );
|
|
|
4074 |
|
|
|
4075 |
var nextSort = (aoColumns[i].asSorting[ aaSort[0][2]+1 ]) ?
|
|
|
4076 |
aoColumns[i].asSorting[ aaSort[0][2]+1 ] : aoColumns[i].asSorting[0];
|
|
|
4077 |
nTh.setAttribute('aria-label', sTitle+
|
|
|
4078 |
(nextSort=="asc" ? oAria.sSortAscending : oAria.sSortDescending) );
|
|
|
4079 |
}
|
|
|
4080 |
else
|
|
|
4081 |
{
|
|
|
4082 |
nTh.setAttribute('aria-label', sTitle+
|
|
|
4083 |
(aoColumns[i].asSorting[0]=="asc" ? oAria.sSortAscending : oAria.sSortDescending) );
|
|
|
4084 |
}
|
|
|
4085 |
}
|
|
|
4086 |
else
|
|
|
4087 |
{
|
|
|
4088 |
nTh.setAttribute('aria-label', sTitle);
|
|
|
4089 |
}
|
|
|
4090 |
}
|
|
|
4091 |
|
|
|
4092 |
/* Tell the draw function that we have sorted the data */
|
|
|
4093 |
oSettings.bSorted = true;
|
|
|
4094 |
$(oSettings.oInstance).trigger('sort', oSettings);
|
|
|
4095 |
|
|
|
4096 |
/* Copy the master data into the draw array and re-draw */
|
|
|
4097 |
if ( oSettings.oFeatures.bFilter )
|
|
|
4098 |
{
|
|
|
4099 |
/* _fnFilter() will redraw the table for us */
|
|
|
4100 |
_fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
|
|
|
4101 |
}
|
|
|
4102 |
else
|
|
|
4103 |
{
|
|
|
4104 |
oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
|
|
|
4105 |
oSettings._iDisplayStart = 0; /* reset display back to page 0 */
|
|
|
4106 |
_fnCalculateEnd( oSettings );
|
|
|
4107 |
_fnDraw( oSettings );
|
|
|
4108 |
}
|
|
|
4109 |
}
|
|
|
4110 |
|
|
|
4111 |
|
|
|
4112 |
/**
|
|
|
4113 |
* Attach a sort handler (click) to a node
|
|
|
4114 |
* @param {object} oSettings dataTables settings object
|
|
|
4115 |
* @param {node} nNode node to attach the handler to
|
|
|
4116 |
* @param {int} iDataIndex column sorting index
|
|
|
4117 |
* @param {function} [fnCallback] callback function
|
|
|
4118 |
* @memberof DataTable#oApi
|
|
|
4119 |
*/
|
|
|
4120 |
function _fnSortAttachListener ( oSettings, nNode, iDataIndex, fnCallback )
|
|
|
4121 |
{
|
|
|
4122 |
_fnBindAction( nNode, {}, function (e) {
|
|
|
4123 |
/* If the column is not sortable - don't to anything */
|
|
|
4124 |
if ( oSettings.aoColumns[iDataIndex].bSortable === false )
|
|
|
4125 |
{
|
|
|
4126 |
return;
|
|
|
4127 |
}
|
|
|
4128 |
|
|
|
4129 |
/*
|
|
|
4130 |
* This is a little bit odd I admit... I declare a temporary function inside the scope of
|
|
|
4131 |
* _fnBuildHead and the click handler in order that the code presented here can be used
|
|
|
4132 |
* twice - once for when bProcessing is enabled, and another time for when it is
|
|
|
4133 |
* disabled, as we need to perform slightly different actions.
|
|
|
4134 |
* Basically the issue here is that the Javascript engine in modern browsers don't
|
|
|
4135 |
* appear to allow the rendering engine to update the display while it is still executing
|
|
|
4136 |
* it's thread (well - it does but only after long intervals). This means that the
|
|
|
4137 |
* 'processing' display doesn't appear for a table sort. To break the js thread up a bit
|
|
|
4138 |
* I force an execution break by using setTimeout - but this breaks the expected
|
|
|
4139 |
* thread continuation for the end-developer's point of view (their code would execute
|
|
|
4140 |
* too early), so we only do it when we absolutely have to.
|
|
|
4141 |
*/
|
|
|
4142 |
var fnInnerSorting = function () {
|
|
|
4143 |
var iColumn, iNextSort;
|
|
|
4144 |
|
|
|
4145 |
/* If the shift key is pressed then we are multiple column sorting */
|
|
|
4146 |
if ( e.shiftKey )
|
|
|
4147 |
{
|
|
|
4148 |
/* Are we already doing some kind of sort on this column? */
|
|
|
4149 |
var bFound = false;
|
|
|
4150 |
for ( var i=0 ; i<oSettings.aaSorting.length ; i++ )
|
|
|
4151 |
{
|
|
|
4152 |
if ( oSettings.aaSorting[i][0] == iDataIndex )
|
|
|
4153 |
{
|
|
|
4154 |
bFound = true;
|
|
|
4155 |
iColumn = oSettings.aaSorting[i][0];
|
|
|
4156 |
iNextSort = oSettings.aaSorting[i][2]+1;
|
|
|
4157 |
|
|
|
4158 |
if ( !oSettings.aoColumns[iColumn].asSorting[iNextSort] )
|
|
|
4159 |
{
|
|
|
4160 |
/* Reached the end of the sorting options, remove from multi-col sort */
|
|
|
4161 |
oSettings.aaSorting.splice( i, 1 );
|
|
|
4162 |
}
|
|
|
4163 |
else
|
|
|
4164 |
{
|
|
|
4165 |
/* Move onto next sorting direction */
|
|
|
4166 |
oSettings.aaSorting[i][1] = oSettings.aoColumns[iColumn].asSorting[iNextSort];
|
|
|
4167 |
oSettings.aaSorting[i][2] = iNextSort;
|
|
|
4168 |
}
|
|
|
4169 |
break;
|
|
|
4170 |
}
|
|
|
4171 |
}
|
|
|
4172 |
|
|
|
4173 |
/* No sort yet - add it in */
|
|
|
4174 |
if ( bFound === false )
|
|
|
4175 |
{
|
|
|
4176 |
oSettings.aaSorting.push( [ iDataIndex,
|
|
|
4177 |
oSettings.aoColumns[iDataIndex].asSorting[0], 0 ] );
|
|
|
4178 |
}
|
|
|
4179 |
}
|
|
|
4180 |
else
|
|
|
4181 |
{
|
|
|
4182 |
/* If no shift key then single column sort */
|
|
|
4183 |
if ( oSettings.aaSorting.length == 1 && oSettings.aaSorting[0][0] == iDataIndex )
|
|
|
4184 |
{
|
|
|
4185 |
iColumn = oSettings.aaSorting[0][0];
|
|
|
4186 |
iNextSort = oSettings.aaSorting[0][2]+1;
|
|
|
4187 |
if ( !oSettings.aoColumns[iColumn].asSorting[iNextSort] )
|
|
|
4188 |
{
|
|
|
4189 |
iNextSort = 0;
|
|
|
4190 |
}
|
|
|
4191 |
oSettings.aaSorting[0][1] = oSettings.aoColumns[iColumn].asSorting[iNextSort];
|
|
|
4192 |
oSettings.aaSorting[0][2] = iNextSort;
|
|
|
4193 |
}
|
|
|
4194 |
else
|
|
|
4195 |
{
|
|
|
4196 |
oSettings.aaSorting.splice( 0, oSettings.aaSorting.length );
|
|
|
4197 |
oSettings.aaSorting.push( [ iDataIndex,
|
|
|
4198 |
oSettings.aoColumns[iDataIndex].asSorting[0], 0 ] );
|
|
|
4199 |
}
|
|
|
4200 |
}
|
|
|
4201 |
|
|
|
4202 |
/* Run the sort */
|
|
|
4203 |
_fnSort( oSettings );
|
|
|
4204 |
}; /* /fnInnerSorting */
|
|
|
4205 |
|
|
|
4206 |
if ( !oSettings.oFeatures.bProcessing )
|
|
|
4207 |
{
|
|
|
4208 |
fnInnerSorting();
|
|
|
4209 |
}
|
|
|
4210 |
else
|
|
|
4211 |
{
|
|
|
4212 |
_fnProcessingDisplay( oSettings, true );
|
|
|
4213 |
setTimeout( function() {
|
|
|
4214 |
fnInnerSorting();
|
|
|
4215 |
if ( !oSettings.oFeatures.bServerSide )
|
|
|
4216 |
{
|
|
|
4217 |
_fnProcessingDisplay( oSettings, false );
|
|
|
4218 |
}
|
|
|
4219 |
}, 0 );
|
|
|
4220 |
}
|
|
|
4221 |
|
|
|
4222 |
/* Call the user specified callback function - used for async user interaction */
|
|
|
4223 |
if ( typeof fnCallback == 'function' )
|
|
|
4224 |
{
|
|
|
4225 |
fnCallback( oSettings );
|
|
|
4226 |
}
|
|
|
4227 |
} );
|
|
|
4228 |
}
|
|
|
4229 |
|
|
|
4230 |
|
|
|
4231 |
/**
|
|
|
4232 |
* Set the sorting classes on the header, Note: it is safe to call this function
|
|
|
4233 |
* when bSort and bSortClasses are false
|
|
|
4234 |
* @param {object} oSettings dataTables settings object
|
|
|
4235 |
* @memberof DataTable#oApi
|
|
|
4236 |
*/
|
|
|
4237 |
function _fnSortingClasses( oSettings )
|
|
|
4238 |
{
|
|
|
4239 |
var i, iLen, j, jLen, iFound;
|
|
|
4240 |
var aaSort, sClass;
|
|
|
4241 |
var iColumns = oSettings.aoColumns.length;
|
|
|
4242 |
var oClasses = oSettings.oClasses;
|
|
|
4243 |
|
|
|
4244 |
for ( i=0 ; i<iColumns ; i++ )
|
|
|
4245 |
{
|
|
|
4246 |
if ( oSettings.aoColumns[i].bSortable )
|
|
|
4247 |
{
|
|
|
4248 |
$(oSettings.aoColumns[i].nTh).removeClass( oClasses.sSortAsc +" "+ oClasses.sSortDesc +
|
|
|
4249 |
" "+ oSettings.aoColumns[i].sSortingClass );
|
|
|
4250 |
}
|
|
|
4251 |
}
|
|
|
4252 |
|
|
|
4253 |
if ( oSettings.aaSortingFixed !== null )
|
|
|
4254 |
{
|
|
|
4255 |
aaSort = oSettings.aaSortingFixed.concat( oSettings.aaSorting );
|
|
|
4256 |
}
|
|
|
4257 |
else
|
|
|
4258 |
{
|
|
|
4259 |
aaSort = oSettings.aaSorting.slice();
|
|
|
4260 |
}
|
|
|
4261 |
|
|
|
4262 |
/* Apply the required classes to the header */
|
|
|
4263 |
for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
|
|
|
4264 |
{
|
|
|
4265 |
if ( oSettings.aoColumns[i].bSortable )
|
|
|
4266 |
{
|
|
|
4267 |
sClass = oSettings.aoColumns[i].sSortingClass;
|
|
|
4268 |
iFound = -1;
|
|
|
4269 |
for ( j=0 ; j<aaSort.length ; j++ )
|
|
|
4270 |
{
|
|
|
4271 |
if ( aaSort[j][0] == i )
|
|
|
4272 |
{
|
|
|
4273 |
sClass = ( aaSort[j][1] == "asc" ) ?
|
|
|
4274 |
oClasses.sSortAsc : oClasses.sSortDesc;
|
|
|
4275 |
iFound = j;
|
|
|
4276 |
break;
|
|
|
4277 |
}
|
|
|
4278 |
}
|
|
|
4279 |
$(oSettings.aoColumns[i].nTh).addClass( sClass );
|
|
|
4280 |
|
|
|
4281 |
if ( oSettings.bJUI )
|
|
|
4282 |
{
|
|
|
4283 |
/* jQuery UI uses extra markup */
|
|
|
4284 |
var jqSpan = $("span."+oClasses.sSortIcon, oSettings.aoColumns[i].nTh);
|
|
|
4285 |
jqSpan.removeClass(oClasses.sSortJUIAsc +" "+ oClasses.sSortJUIDesc +" "+
|
|
|
4286 |
oClasses.sSortJUI +" "+ oClasses.sSortJUIAscAllowed +" "+ oClasses.sSortJUIDescAllowed );
|
|
|
4287 |
|
|
|
4288 |
var sSpanClass;
|
|
|
4289 |
if ( iFound == -1 )
|
|
|
4290 |
{
|
|
|
4291 |
sSpanClass = oSettings.aoColumns[i].sSortingClassJUI;
|
|
|
4292 |
}
|
|
|
4293 |
else if ( aaSort[iFound][1] == "asc" )
|
|
|
4294 |
{
|
|
|
4295 |
sSpanClass = oClasses.sSortJUIAsc;
|
|
|
4296 |
}
|
|
|
4297 |
else
|
|
|
4298 |
{
|
|
|
4299 |
sSpanClass = oClasses.sSortJUIDesc;
|
|
|
4300 |
}
|
|
|
4301 |
|
|
|
4302 |
jqSpan.addClass( sSpanClass );
|
|
|
4303 |
}
|
|
|
4304 |
}
|
|
|
4305 |
else
|
|
|
4306 |
{
|
|
|
4307 |
/* No sorting on this column, so add the base class. This will have been assigned by
|
|
|
4308 |
* _fnAddColumn
|
|
|
4309 |
*/
|
|
|
4310 |
$(oSettings.aoColumns[i].nTh).addClass( oSettings.aoColumns[i].sSortingClass );
|
|
|
4311 |
}
|
|
|
4312 |
}
|
|
|
4313 |
|
|
|
4314 |
/*
|
|
|
4315 |
* Apply the required classes to the table body
|
|
|
4316 |
* Note that this is given as a feature switch since it can significantly slow down a sort
|
|
|
4317 |
* on large data sets (adding and removing of classes is always slow at the best of times..)
|
|
|
4318 |
* Further to this, note that this code is admittedly fairly ugly. It could be made a lot
|
|
|
4319 |
* simpler using jQuery selectors and add/removeClass, but that is significantly slower
|
|
|
4320 |
* (on the order of 5 times slower) - hence the direct DOM manipulation here.
|
|
|
4321 |
* Note that for deferred drawing we do use jQuery - the reason being that taking the first
|
|
|
4322 |
* row found to see if the whole column needs processed can miss classes since the first
|
|
|
4323 |
* column might be new.
|
|
|
4324 |
*/
|
|
|
4325 |
sClass = oClasses.sSortColumn;
|
|
|
4326 |
|
|
|
4327 |
if ( oSettings.oFeatures.bSort && oSettings.oFeatures.bSortClasses )
|
|
|
4328 |
{
|
|
|
4329 |
var nTds = _fnGetTdNodes( oSettings );
|
|
|
4330 |
|
|
|
4331 |
/* Determine what the sorting class for each column should be */
|
|
|
4332 |
var iClass, iTargetCol;
|
|
|
4333 |
var asClasses = [];
|
|
|
4334 |
for (i = 0; i < iColumns; i++)
|
|
|
4335 |
{
|
|
|
4336 |
asClasses.push("");
|
|
|
4337 |
}
|
|
|
4338 |
for (i = 0, iClass = 1; i < aaSort.length; i++)
|
|
|
4339 |
{
|
|
|
4340 |
iTargetCol = parseInt( aaSort[i][0], 10 );
|
|
|
4341 |
asClasses[iTargetCol] = sClass + iClass;
|
|
|
4342 |
|
|
|
4343 |
if ( iClass < 3 )
|
|
|
4344 |
{
|
|
|
4345 |
iClass++;
|
|
|
4346 |
}
|
|
|
4347 |
}
|
|
|
4348 |
|
|
|
4349 |
/* Make changes to the classes for each cell as needed */
|
|
|
4350 |
var reClass = new RegExp(sClass + "[123]");
|
|
|
4351 |
var sTmpClass, sCurrentClass, sNewClass;
|
|
|
4352 |
for ( i=0, iLen=nTds.length; i<iLen; i++ )
|
|
|
4353 |
{
|
|
|
4354 |
/* Determine which column we're looking at */
|
|
|
4355 |
iTargetCol = i % iColumns;
|
|
|
4356 |
|
|
|
4357 |
/* What is the full list of classes now */
|
|
|
4358 |
sCurrentClass = nTds[i].className;
|
|
|
4359 |
/* What sorting class should be applied? */
|
|
|
4360 |
sNewClass = asClasses[iTargetCol];
|
|
|
4361 |
/* What would the new full list be if we did a replacement? */
|
|
|
4362 |
sTmpClass = sCurrentClass.replace(reClass, sNewClass);
|
|
|
4363 |
|
|
|
4364 |
if ( sTmpClass != sCurrentClass )
|
|
|
4365 |
{
|
|
|
4366 |
/* We changed something */
|
|
|
4367 |
nTds[i].className = $.trim( sTmpClass );
|
|
|
4368 |
}
|
|
|
4369 |
else if ( sNewClass.length > 0 && sCurrentClass.indexOf(sNewClass) == -1 )
|
|
|
4370 |
{
|
|
|
4371 |
/* We need to add a class */
|
|
|
4372 |
nTds[i].className = sCurrentClass + " " + sNewClass;
|
|
|
4373 |
}
|
|
|
4374 |
}
|
|
|
4375 |
}
|
|
|
4376 |
}
|
|
|
4377 |
|
|
|
4378 |
|
|
|
4379 |
|
|
|
4380 |
/**
|
|
|
4381 |
* Save the state of a table in a cookie such that the page can be reloaded
|
|
|
4382 |
* @param {object} oSettings dataTables settings object
|
|
|
4383 |
* @memberof DataTable#oApi
|
|
|
4384 |
*/
|
|
|
4385 |
function _fnSaveState ( oSettings )
|
|
|
4386 |
{
|
|
|
4387 |
if ( !oSettings.oFeatures.bStateSave || oSettings.bDestroying )
|
|
|
4388 |
{
|
|
|
4389 |
return;
|
|
|
4390 |
}
|
|
|
4391 |
|
|
|
4392 |
/* Store the interesting variables */
|
|
|
4393 |
var i, iLen, bInfinite=oSettings.oScroll.bInfinite;
|
|
|
4394 |
var oState = {
|
|
|
4395 |
"iCreate": new Date().getTime(),
|
|
|
4396 |
"iStart": (bInfinite ? 0 : oSettings._iDisplayStart),
|
|
|
4397 |
"iEnd": (bInfinite ? oSettings._iDisplayLength : oSettings._iDisplayEnd),
|
|
|
4398 |
"iLength": oSettings._iDisplayLength,
|
|
|
4399 |
"aaSorting": $.extend( true, [], oSettings.aaSorting ),
|
|
|
4400 |
"oSearch": $.extend( true, {}, oSettings.oPreviousSearch ),
|
|
|
4401 |
"aoSearchCols": $.extend( true, [], oSettings.aoPreSearchCols ),
|
|
|
4402 |
"abVisCols": []
|
|
|
4403 |
};
|
|
|
4404 |
|
|
|
4405 |
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
4406 |
{
|
|
|
4407 |
oState.abVisCols.push( oSettings.aoColumns[i].bVisible );
|
|
|
4408 |
}
|
|
|
4409 |
|
|
|
4410 |
_fnCallbackFire( oSettings, "aoStateSaveParams", 'stateSaveParams', [oSettings, oState] );
|
|
|
4411 |
|
|
|
4412 |
oSettings.fnStateSave.call( oSettings.oInstance, oSettings, oState );
|
|
|
4413 |
}
|
|
|
4414 |
|
|
|
4415 |
|
|
|
4416 |
/**
|
|
|
4417 |
* Attempt to load a saved table state from a cookie
|
|
|
4418 |
* @param {object} oSettings dataTables settings object
|
|
|
4419 |
* @param {object} oInit DataTables init object so we can override settings
|
|
|
4420 |
* @memberof DataTable#oApi
|
|
|
4421 |
*/
|
|
|
4422 |
function _fnLoadState ( oSettings, oInit )
|
|
|
4423 |
{
|
|
|
4424 |
if ( !oSettings.oFeatures.bStateSave )
|
|
|
4425 |
{
|
|
|
4426 |
return;
|
|
|
4427 |
}
|
|
|
4428 |
|
|
|
4429 |
var oData = oSettings.fnStateLoad.call( oSettings.oInstance, oSettings );
|
|
|
4430 |
if ( !oData )
|
|
|
4431 |
{
|
|
|
4432 |
return;
|
|
|
4433 |
}
|
|
|
4434 |
|
|
|
4435 |
/* Allow custom and plug-in manipulation functions to alter the saved data set and
|
|
|
4436 |
* cancelling of loading by returning false
|
|
|
4437 |
*/
|
|
|
4438 |
var abStateLoad = _fnCallbackFire( oSettings, 'aoStateLoadParams', 'stateLoadParams', [oSettings, oData] );
|
|
|
4439 |
if ( $.inArray( false, abStateLoad ) !== -1 )
|
|
|
4440 |
{
|
|
|
4441 |
return;
|
|
|
4442 |
}
|
|
|
4443 |
|
|
|
4444 |
/* Store the saved state so it might be accessed at any time */
|
|
|
4445 |
oSettings.oLoadedState = $.extend( true, {}, oData );
|
|
|
4446 |
|
|
|
4447 |
/* Restore key features */
|
|
|
4448 |
oSettings._iDisplayStart = oData.iStart;
|
|
|
4449 |
oSettings.iInitDisplayStart = oData.iStart;
|
|
|
4450 |
oSettings._iDisplayEnd = oData.iEnd;
|
|
|
4451 |
oSettings._iDisplayLength = oData.iLength;
|
|
|
4452 |
oSettings.aaSorting = oData.aaSorting.slice();
|
|
|
4453 |
oSettings.saved_aaSorting = oData.aaSorting.slice();
|
|
|
4454 |
|
|
|
4455 |
/* Search filtering */
|
|
|
4456 |
$.extend( oSettings.oPreviousSearch, oData.oSearch );
|
|
|
4457 |
$.extend( true, oSettings.aoPreSearchCols, oData.aoSearchCols );
|
|
|
4458 |
|
|
|
4459 |
/* Column visibility state
|
|
|
4460 |
* Pass back visibility settings to the init handler, but to do not here override
|
|
|
4461 |
* the init object that the user might have passed in
|
|
|
4462 |
*/
|
|
|
4463 |
oInit.saved_aoColumns = [];
|
|
|
4464 |
for ( var i=0 ; i<oData.abVisCols.length ; i++ )
|
|
|
4465 |
{
|
|
|
4466 |
oInit.saved_aoColumns[i] = {};
|
|
|
4467 |
oInit.saved_aoColumns[i].bVisible = oData.abVisCols[i];
|
|
|
4468 |
}
|
|
|
4469 |
|
|
|
4470 |
_fnCallbackFire( oSettings, 'aoStateLoaded', 'stateLoaded', [oSettings, oData] );
|
|
|
4471 |
}
|
|
|
4472 |
|
|
|
4473 |
|
|
|
4474 |
/**
|
|
|
4475 |
* Create a new cookie with a value to store the state of a table
|
|
|
4476 |
* @param {string} sName name of the cookie to create
|
|
|
4477 |
* @param {string} sValue the value the cookie should take
|
|
|
4478 |
* @param {int} iSecs duration of the cookie
|
|
|
4479 |
* @param {string} sBaseName sName is made up of the base + file name - this is the base
|
|
|
4480 |
* @param {function} fnCallback User definable function to modify the cookie
|
|
|
4481 |
* @memberof DataTable#oApi
|
|
|
4482 |
*/
|
|
|
4483 |
function _fnCreateCookie ( sName, sValue, iSecs, sBaseName, fnCallback )
|
|
|
4484 |
{
|
|
|
4485 |
var date = new Date();
|
|
|
4486 |
date.setTime( date.getTime()+(iSecs*1000) );
|
|
|
4487 |
|
|
|
4488 |
/*
|
|
|
4489 |
* Shocking but true - it would appear IE has major issues with having the path not having
|
|
|
4490 |
* a trailing slash on it. We need the cookie to be available based on the path, so we
|
|
|
4491 |
* have to append the file name to the cookie name. Appalling. Thanks to vex for adding the
|
|
|
4492 |
* patch to use at least some of the path
|
|
|
4493 |
*/
|
|
|
4494 |
var aParts = window.location.pathname.split('/');
|
|
|
4495 |
var sNameFile = sName + '_' + aParts.pop().replace(/[\/:]/g,"").toLowerCase();
|
|
|
4496 |
var sFullCookie, oData;
|
|
|
4497 |
|
|
|
4498 |
if ( fnCallback !== null )
|
|
|
4499 |
{
|
|
|
4500 |
oData = (typeof $.parseJSON === 'function') ?
|
|
|
4501 |
$.parseJSON( sValue ) : eval( '('+sValue+')' );
|
|
|
4502 |
sFullCookie = fnCallback( sNameFile, oData, date.toGMTString(),
|
|
|
4503 |
aParts.join('/')+"/" );
|
|
|
4504 |
}
|
|
|
4505 |
else
|
|
|
4506 |
{
|
|
|
4507 |
sFullCookie = sNameFile + "=" + encodeURIComponent(sValue) +
|
|
|
4508 |
"; expires=" + date.toGMTString() +"; path=" + aParts.join('/')+"/";
|
|
|
4509 |
}
|
|
|
4510 |
|
|
|
4511 |
/* Are we going to go over the cookie limit of 4KiB? If so, try to delete a cookies
|
|
|
4512 |
* belonging to DataTables.
|
|
|
4513 |
*/
|
|
|
4514 |
var
|
|
|
4515 |
aCookies =document.cookie.split(';'),
|
|
|
4516 |
iNewCookieLen = sFullCookie.split(';')[0].length,
|
|
|
4517 |
aOldCookies = [];
|
|
|
4518 |
|
|
|
4519 |
if ( iNewCookieLen+document.cookie.length+10 > 4096 ) /* Magic 10 for padding */
|
|
|
4520 |
{
|
|
|
4521 |
for ( var i=0, iLen=aCookies.length ; i<iLen ; i++ )
|
|
|
4522 |
{
|
|
|
4523 |
if ( aCookies[i].indexOf( sBaseName ) != -1 )
|
|
|
4524 |
{
|
|
|
4525 |
/* It's a DataTables cookie, so eval it and check the time stamp */
|
|
|
4526 |
var aSplitCookie = aCookies[i].split('=');
|
|
|
4527 |
try {
|
|
|
4528 |
oData = eval( '('+decodeURIComponent(aSplitCookie[1])+')' );
|
|
|
4529 |
|
|
|
4530 |
if ( oData && oData.iCreate )
|
|
|
4531 |
{
|
|
|
4532 |
aOldCookies.push( {
|
|
|
4533 |
"name": aSplitCookie[0],
|
|
|
4534 |
"time": oData.iCreate
|
|
|
4535 |
} );
|
|
|
4536 |
}
|
|
|
4537 |
}
|
|
|
4538 |
catch( e ) {}
|
|
|
4539 |
}
|
|
|
4540 |
}
|
|
|
4541 |
|
|
|
4542 |
// Make sure we delete the oldest ones first
|
|
|
4543 |
aOldCookies.sort( function (a, b) {
|
|
|
4544 |
return b.time - a.time;
|
|
|
4545 |
} );
|
|
|
4546 |
|
|
|
4547 |
// Eliminate as many old DataTables cookies as we need to
|
|
|
4548 |
while ( iNewCookieLen + document.cookie.length + 10 > 4096 ) {
|
|
|
4549 |
if ( aOldCookies.length === 0 ) {
|
|
|
4550 |
// Deleted all DT cookies and still not enough space. Can't state save
|
|
|
4551 |
return;
|
|
|
4552 |
}
|
|
|
4553 |
|
|
|
4554 |
var old = aOldCookies.pop();
|
|
|
4555 |
document.cookie = old.name+"=; expires=Thu, 01-Jan-1970 00:00:01 GMT; path="+
|
|
|
4556 |
aParts.join('/') + "/";
|
|
|
4557 |
}
|
|
|
4558 |
}
|
|
|
4559 |
|
|
|
4560 |
document.cookie = sFullCookie;
|
|
|
4561 |
}
|
|
|
4562 |
|
|
|
4563 |
|
|
|
4564 |
/**
|
|
|
4565 |
* Read an old cookie to get a cookie with an old table state
|
|
|
4566 |
* @param {string} sName name of the cookie to read
|
|
|
4567 |
* @returns {string} contents of the cookie - or null if no cookie with that name found
|
|
|
4568 |
* @memberof DataTable#oApi
|
|
|
4569 |
*/
|
|
|
4570 |
function _fnReadCookie ( sName )
|
|
|
4571 |
{
|
|
|
4572 |
var
|
|
|
4573 |
aParts = window.location.pathname.split('/'),
|
|
|
4574 |
sNameEQ = sName + '_' + aParts[aParts.length-1].replace(/[\/:]/g,"").toLowerCase() + '=',
|
|
|
4575 |
sCookieContents = document.cookie.split(';');
|
|
|
4576 |
|
|
|
4577 |
for( var i=0 ; i<sCookieContents.length ; i++ )
|
|
|
4578 |
{
|
|
|
4579 |
var c = sCookieContents[i];
|
|
|
4580 |
|
|
|
4581 |
while (c.charAt(0)==' ')
|
|
|
4582 |
{
|
|
|
4583 |
c = c.substring(1,c.length);
|
|
|
4584 |
}
|
|
|
4585 |
|
|
|
4586 |
if (c.indexOf(sNameEQ) === 0)
|
|
|
4587 |
{
|
|
|
4588 |
return decodeURIComponent( c.substring(sNameEQ.length,c.length) );
|
|
|
4589 |
}
|
|
|
4590 |
}
|
|
|
4591 |
return null;
|
|
|
4592 |
}
|
|
|
4593 |
|
|
|
4594 |
|
|
|
4595 |
/**
|
|
|
4596 |
* Return the settings object for a particular table
|
|
|
4597 |
* @param {node} nTable table we are using as a dataTable
|
|
|
4598 |
* @returns {object} Settings object - or null if not found
|
|
|
4599 |
* @memberof DataTable#oApi
|
|
|
4600 |
*/
|
|
|
4601 |
function _fnSettingsFromNode ( nTable )
|
|
|
4602 |
{
|
|
|
4603 |
for ( var i=0 ; i<DataTable.settings.length ; i++ )
|
|
|
4604 |
{
|
|
|
4605 |
if ( DataTable.settings[i].nTable === nTable )
|
|
|
4606 |
{
|
|
|
4607 |
return DataTable.settings[i];
|
|
|
4608 |
}
|
|
|
4609 |
}
|
|
|
4610 |
|
|
|
4611 |
return null;
|
|
|
4612 |
}
|
|
|
4613 |
|
|
|
4614 |
|
|
|
4615 |
/**
|
|
|
4616 |
* Return an array with the TR nodes for the table
|
|
|
4617 |
* @param {object} oSettings dataTables settings object
|
|
|
4618 |
* @returns {array} TR array
|
|
|
4619 |
* @memberof DataTable#oApi
|
|
|
4620 |
*/
|
|
|
4621 |
function _fnGetTrNodes ( oSettings )
|
|
|
4622 |
{
|
|
|
4623 |
var aNodes = [];
|
|
|
4624 |
var aoData = oSettings.aoData;
|
|
|
4625 |
for ( var i=0, iLen=aoData.length ; i<iLen ; i++ )
|
|
|
4626 |
{
|
|
|
4627 |
if ( aoData[i].nTr !== null )
|
|
|
4628 |
{
|
|
|
4629 |
aNodes.push( aoData[i].nTr );
|
|
|
4630 |
}
|
|
|
4631 |
}
|
|
|
4632 |
return aNodes;
|
|
|
4633 |
}
|
|
|
4634 |
|
|
|
4635 |
|
|
|
4636 |
/**
|
|
|
4637 |
* Return an flat array with all TD nodes for the table, or row
|
|
|
4638 |
* @param {object} oSettings dataTables settings object
|
|
|
4639 |
* @param {int} [iIndividualRow] aoData index to get the nodes for - optional
|
|
|
4640 |
* if not given then the return array will contain all nodes for the table
|
|
|
4641 |
* @returns {array} TD array
|
|
|
4642 |
* @memberof DataTable#oApi
|
|
|
4643 |
*/
|
|
|
4644 |
function _fnGetTdNodes ( oSettings, iIndividualRow )
|
|
|
4645 |
{
|
|
|
4646 |
var anReturn = [];
|
|
|
4647 |
var iCorrector;
|
|
|
4648 |
var anTds, nTd;
|
|
|
4649 |
var iRow, iRows=oSettings.aoData.length,
|
|
|
4650 |
iColumn, iColumns, oData, sNodeName, iStart=0, iEnd=iRows;
|
|
|
4651 |
|
|
|
4652 |
/* Allow the collection to be limited to just one row */
|
|
|
4653 |
if ( iIndividualRow !== undefined )
|
|
|
4654 |
{
|
|
|
4655 |
iStart = iIndividualRow;
|
|
|
4656 |
iEnd = iIndividualRow+1;
|
|
|
4657 |
}
|
|
|
4658 |
|
|
|
4659 |
for ( iRow=iStart ; iRow<iEnd ; iRow++ )
|
|
|
4660 |
{
|
|
|
4661 |
oData = oSettings.aoData[iRow];
|
|
|
4662 |
if ( oData.nTr !== null )
|
|
|
4663 |
{
|
|
|
4664 |
/* get the TD child nodes - taking into account text etc nodes */
|
|
|
4665 |
anTds = [];
|
|
|
4666 |
nTd = oData.nTr.firstChild;
|
|
|
4667 |
while ( nTd )
|
|
|
4668 |
{
|
|
|
4669 |
sNodeName = nTd.nodeName.toLowerCase();
|
|
|
4670 |
if ( sNodeName == 'td' || sNodeName == 'th' )
|
|
|
4671 |
{
|
|
|
4672 |
anTds.push( nTd );
|
|
|
4673 |
}
|
|
|
4674 |
nTd = nTd.nextSibling;
|
|
|
4675 |
}
|
|
|
4676 |
|
|
|
4677 |
iCorrector = 0;
|
|
|
4678 |
for ( iColumn=0, iColumns=oSettings.aoColumns.length ; iColumn<iColumns ; iColumn++ )
|
|
|
4679 |
{
|
|
|
4680 |
if ( oSettings.aoColumns[iColumn].bVisible )
|
|
|
4681 |
{
|
|
|
4682 |
anReturn.push( anTds[iColumn-iCorrector] );
|
|
|
4683 |
}
|
|
|
4684 |
else
|
|
|
4685 |
{
|
|
|
4686 |
anReturn.push( oData._anHidden[iColumn] );
|
|
|
4687 |
iCorrector++;
|
|
|
4688 |
}
|
|
|
4689 |
}
|
|
|
4690 |
}
|
|
|
4691 |
}
|
|
|
4692 |
|
|
|
4693 |
return anReturn;
|
|
|
4694 |
}
|
|
|
4695 |
|
|
|
4696 |
|
|
|
4697 |
/**
|
|
|
4698 |
* Log an error message
|
|
|
4699 |
* @param {object} oSettings dataTables settings object
|
|
|
4700 |
* @param {int} iLevel log error messages, or display them to the user
|
|
|
4701 |
* @param {string} sMesg error message
|
|
|
4702 |
* @memberof DataTable#oApi
|
|
|
4703 |
*/
|
|
|
4704 |
function _fnLog( oSettings, iLevel, sMesg )
|
|
|
4705 |
{
|
|
|
4706 |
var sAlert = (oSettings===null) ?
|
|
|
4707 |
"DataTables warning: "+sMesg :
|
|
|
4708 |
"DataTables warning (table id = '"+oSettings.sTableId+"'): "+sMesg;
|
|
|
4709 |
|
|
|
4710 |
if ( iLevel === 0 )
|
|
|
4711 |
{
|
|
|
4712 |
if ( DataTable.ext.sErrMode == 'alert' )
|
|
|
4713 |
{
|
|
|
4714 |
alert( sAlert );
|
|
|
4715 |
}
|
|
|
4716 |
else
|
|
|
4717 |
{
|
|
|
4718 |
throw new Error(sAlert);
|
|
|
4719 |
}
|
|
|
4720 |
return;
|
|
|
4721 |
}
|
|
|
4722 |
else if ( window.console && console.log )
|
|
|
4723 |
{
|
|
|
4724 |
console.log( sAlert );
|
|
|
4725 |
}
|
|
|
4726 |
}
|
|
|
4727 |
|
|
|
4728 |
|
|
|
4729 |
/**
|
|
|
4730 |
* See if a property is defined on one object, if so assign it to the other object
|
|
|
4731 |
* @param {object} oRet target object
|
|
|
4732 |
* @param {object} oSrc source object
|
|
|
4733 |
* @param {string} sName property
|
|
|
4734 |
* @param {string} [sMappedName] name to map too - optional, sName used if not given
|
|
|
4735 |
* @memberof DataTable#oApi
|
|
|
4736 |
*/
|
|
|
4737 |
function _fnMap( oRet, oSrc, sName, sMappedName )
|
|
|
4738 |
{
|
|
|
4739 |
if ( sMappedName === undefined )
|
|
|
4740 |
{
|
|
|
4741 |
sMappedName = sName;
|
|
|
4742 |
}
|
|
|
4743 |
if ( oSrc[sName] !== undefined )
|
|
|
4744 |
{
|
|
|
4745 |
oRet[sMappedName] = oSrc[sName];
|
|
|
4746 |
}
|
|
|
4747 |
}
|
|
|
4748 |
|
|
|
4749 |
|
|
|
4750 |
/**
|
|
|
4751 |
* Extend objects - very similar to jQuery.extend, but deep copy objects, and shallow
|
|
|
4752 |
* copy arrays. The reason we need to do this, is that we don't want to deep copy array
|
|
|
4753 |
* init values (such as aaSorting) since the dev wouldn't be able to override them, but
|
|
|
4754 |
* we do want to deep copy arrays.
|
|
|
4755 |
* @param {object} oOut Object to extend
|
|
|
4756 |
* @param {object} oExtender Object from which the properties will be applied to oOut
|
|
|
4757 |
* @returns {object} oOut Reference, just for convenience - oOut === the return.
|
|
|
4758 |
* @memberof DataTable#oApi
|
|
|
4759 |
* @todo This doesn't take account of arrays inside the deep copied objects.
|
|
|
4760 |
*/
|
|
|
4761 |
function _fnExtend( oOut, oExtender )
|
|
|
4762 |
{
|
|
|
4763 |
var val;
|
|
|
4764 |
|
|
|
4765 |
for ( var prop in oExtender )
|
|
|
4766 |
{
|
|
|
4767 |
if ( oExtender.hasOwnProperty(prop) )
|
|
|
4768 |
{
|
|
|
4769 |
val = oExtender[prop];
|
|
|
4770 |
|
|
|
4771 |
if ( typeof oInit[prop] === 'object' && val !== null && $.isArray(val) === false )
|
|
|
4772 |
{
|
|
|
4773 |
$.extend( true, oOut[prop], val );
|
|
|
4774 |
}
|
|
|
4775 |
else
|
|
|
4776 |
{
|
|
|
4777 |
oOut[prop] = val;
|
|
|
4778 |
}
|
|
|
4779 |
}
|
|
|
4780 |
}
|
|
|
4781 |
|
|
|
4782 |
return oOut;
|
|
|
4783 |
}
|
|
|
4784 |
|
|
|
4785 |
|
|
|
4786 |
/**
|
|
|
4787 |
* Bind an event handers to allow a click or return key to activate the callback.
|
|
|
4788 |
* This is good for accessibility since a return on the keyboard will have the
|
|
|
4789 |
* same effect as a click, if the element has focus.
|
|
|
4790 |
* @param {element} n Element to bind the action to
|
|
|
4791 |
* @param {object} oData Data object to pass to the triggered function
|
|
|
4792 |
* @param {function} fn Callback function for when the event is triggered
|
|
|
4793 |
* @memberof DataTable#oApi
|
|
|
4794 |
*/
|
|
|
4795 |
function _fnBindAction( n, oData, fn )
|
|
|
4796 |
{
|
|
|
4797 |
$(n)
|
|
|
4798 |
.bind( 'click.DT', oData, function (e) {
|
|
|
4799 |
n.blur(); // Remove focus outline for mouse users
|
|
|
4800 |
fn(e);
|
|
|
4801 |
} )
|
|
|
4802 |
.bind( 'keypress.DT', oData, function (e){
|
|
|
4803 |
if ( e.which === 13 ) {
|
|
|
4804 |
fn(e);
|
|
|
4805 |
} } )
|
|
|
4806 |
.bind( 'selectstart.DT', function () {
|
|
|
4807 |
/* Take the brutal approach to cancelling text selection */
|
|
|
4808 |
return false;
|
|
|
4809 |
} );
|
|
|
4810 |
}
|
|
|
4811 |
|
|
|
4812 |
|
|
|
4813 |
/**
|
|
|
4814 |
* Register a callback function. Easily allows a callback function to be added to
|
|
|
4815 |
* an array store of callback functions that can then all be called together.
|
|
|
4816 |
* @param {object} oSettings dataTables settings object
|
|
|
4817 |
* @param {string} sStore Name of the array storage for the callbacks in oSettings
|
|
|
4818 |
* @param {function} fn Function to be called back
|
|
|
4819 |
* @param {string} sName Identifying name for the callback (i.e. a label)
|
|
|
4820 |
* @memberof DataTable#oApi
|
|
|
4821 |
*/
|
|
|
4822 |
function _fnCallbackReg( oSettings, sStore, fn, sName )
|
|
|
4823 |
{
|
|
|
4824 |
if ( fn )
|
|
|
4825 |
{
|
|
|
4826 |
oSettings[sStore].push( {
|
|
|
4827 |
"fn": fn,
|
|
|
4828 |
"sName": sName
|
|
|
4829 |
} );
|
|
|
4830 |
}
|
|
|
4831 |
}
|
|
|
4832 |
|
|
|
4833 |
|
|
|
4834 |
/**
|
|
|
4835 |
* Fire callback functions and trigger events. Note that the loop over the callback
|
|
|
4836 |
* array store is done backwards! Further note that you do not want to fire off triggers
|
|
|
4837 |
* in time sensitive applications (for example cell creation) as its slow.
|
|
|
4838 |
* @param {object} oSettings dataTables settings object
|
|
|
4839 |
* @param {string} sStore Name of the array storage for the callbacks in oSettings
|
|
|
4840 |
* @param {string} sTrigger Name of the jQuery custom event to trigger. If null no trigger
|
|
|
4841 |
* is fired
|
|
|
4842 |
* @param {array} aArgs Array of arguments to pass to the callback function / trigger
|
|
|
4843 |
* @memberof DataTable#oApi
|
|
|
4844 |
*/
|
|
|
4845 |
function _fnCallbackFire( oSettings, sStore, sTrigger, aArgs )
|
|
|
4846 |
{
|
|
|
4847 |
var aoStore = oSettings[sStore];
|
|
|
4848 |
var aRet =[];
|
|
|
4849 |
|
|
|
4850 |
for ( var i=aoStore.length-1 ; i>=0 ; i-- )
|
|
|
4851 |
{
|
|
|
4852 |
aRet.push( aoStore[i].fn.apply( oSettings.oInstance, aArgs ) );
|
|
|
4853 |
}
|
|
|
4854 |
|
|
|
4855 |
if ( sTrigger !== null )
|
|
|
4856 |
{
|
|
|
4857 |
$(oSettings.oInstance).trigger(sTrigger, aArgs);
|
|
|
4858 |
}
|
|
|
4859 |
|
|
|
4860 |
return aRet;
|
|
|
4861 |
}
|
|
|
4862 |
|
|
|
4863 |
|
|
|
4864 |
/**
|
|
|
4865 |
* JSON stringify. If JSON.stringify it provided by the browser, json2.js or any other
|
|
|
4866 |
* library, then we use that as it is fast, safe and accurate. If the function isn't
|
|
|
4867 |
* available then we need to built it ourselves - the inspiration for this function comes
|
|
|
4868 |
* from Craig Buckler ( http://www.sitepoint.com/javascript-json-serialization/ ). It is
|
|
|
4869 |
* not perfect and absolutely should not be used as a replacement to json2.js - but it does
|
|
|
4870 |
* do what we need, without requiring a dependency for DataTables.
|
|
|
4871 |
* @param {object} o JSON object to be converted
|
|
|
4872 |
* @returns {string} JSON string
|
|
|
4873 |
* @memberof DataTable#oApi
|
|
|
4874 |
*/
|
|
|
4875 |
var _fnJsonString = (window.JSON) ? JSON.stringify : function( o )
|
|
|
4876 |
{
|
|
|
4877 |
/* Not an object or array */
|
|
|
4878 |
var sType = typeof o;
|
|
|
4879 |
if (sType !== "object" || o === null)
|
|
|
4880 |
{
|
|
|
4881 |
// simple data type
|
|
|
4882 |
if (sType === "string")
|
|
|
4883 |
{
|
|
|
4884 |
o = '"'+o+'"';
|
|
|
4885 |
}
|
|
|
4886 |
return o+"";
|
|
|
4887 |
}
|
|
|
4888 |
|
|
|
4889 |
/* If object or array, need to recurse over it */
|
|
|
4890 |
var
|
|
|
4891 |
sProp, mValue,
|
|
|
4892 |
json = [],
|
|
|
4893 |
bArr = $.isArray(o);
|
|
|
4894 |
|
|
|
4895 |
for (sProp in o)
|
|
|
4896 |
{
|
|
|
4897 |
mValue = o[sProp];
|
|
|
4898 |
sType = typeof mValue;
|
|
|
4899 |
|
|
|
4900 |
if (sType === "string")
|
|
|
4901 |
{
|
|
|
4902 |
mValue = '"'+mValue+'"';
|
|
|
4903 |
}
|
|
|
4904 |
else if (sType === "object" && mValue !== null)
|
|
|
4905 |
{
|
|
|
4906 |
mValue = _fnJsonString(mValue);
|
|
|
4907 |
}
|
|
|
4908 |
|
|
|
4909 |
json.push((bArr ? "" : '"'+sProp+'":') + mValue);
|
|
|
4910 |
}
|
|
|
4911 |
|
|
|
4912 |
return (bArr ? "[" : "{") + json + (bArr ? "]" : "}");
|
|
|
4913 |
};
|
|
|
4914 |
|
|
|
4915 |
|
|
|
4916 |
/**
|
|
|
4917 |
* From some browsers (specifically IE6/7) we need special handling to work around browser
|
|
|
4918 |
* bugs - this function is used to detect when these workarounds are needed.
|
|
|
4919 |
* @param {object} oSettings dataTables settings object
|
|
|
4920 |
* @memberof DataTable#oApi
|
|
|
4921 |
*/
|
|
|
4922 |
function _fnBrowserDetect( oSettings )
|
|
|
4923 |
{
|
|
|
4924 |
/* IE6/7 will oversize a width 100% element inside a scrolling element, to include the
|
|
|
4925 |
* width of the scrollbar, while other browsers ensure the inner element is contained
|
|
|
4926 |
* without forcing scrolling
|
|
|
4927 |
*/
|
|
|
4928 |
var n = $(
|
|
|
4929 |
'<div style="position:absolute; top:0; left:0; height:1px; width:1px; overflow:hidden">'+
|
|
|
4930 |
'<div style="position:absolute; top:1px; left:1px; width:100px; overflow:scroll;">'+
|
|
|
4931 |
'<div id="DT_BrowserTest" style="width:100%; height:10px;"></div>'+
|
|
|
4932 |
'</div>'+
|
|
|
4933 |
'</div>')[0];
|
|
|
4934 |
|
|
|
4935 |
document.body.appendChild( n );
|
|
|
4936 |
oSettings.oBrowser.bScrollOversize = $('#DT_BrowserTest', n)[0].offsetWidth === 100 ? true : false;
|
|
|
4937 |
document.body.removeChild( n );
|
|
|
4938 |
}
|
|
|
4939 |
|
|
|
4940 |
|
|
|
4941 |
/**
|
|
|
4942 |
* Perform a jQuery selector action on the table's TR elements (from the tbody) and
|
|
|
4943 |
* return the resulting jQuery object.
|
|
|
4944 |
* @param {string|node|jQuery} sSelector jQuery selector or node collection to act on
|
|
|
4945 |
* @param {object} [oOpts] Optional parameters for modifying the rows to be included
|
|
|
4946 |
* @param {string} [oOpts.filter=none] Select TR elements that meet the current filter
|
|
|
4947 |
* criterion ("applied") or all TR elements (i.e. no filter).
|
|
|
4948 |
* @param {string} [oOpts.order=current] Order of the TR elements in the processed array.
|
|
|
4949 |
* Can be either 'current', whereby the current sorting of the table is used, or
|
|
|
4950 |
* 'original' whereby the original order the data was read into the table is used.
|
|
|
4951 |
* @param {string} [oOpts.page=all] Limit the selection to the currently displayed page
|
|
|
4952 |
* ("current") or not ("all"). If 'current' is given, then order is assumed to be
|
|
|
4953 |
* 'current' and filter is 'applied', regardless of what they might be given as.
|
|
|
4954 |
* @returns {object} jQuery object, filtered by the given selector.
|
|
|
4955 |
* @dtopt API
|
|
|
4956 |
*
|
|
|
4957 |
* @example
|
|
|
4958 |
* $(document).ready(function() {
|
|
|
4959 |
* var oTable = $('#example').dataTable();
|
|
|
4960 |
*
|
|
|
4961 |
* // Highlight every second row
|
|
|
4962 |
* oTable.$('tr:odd').css('backgroundColor', 'blue');
|
|
|
4963 |
* } );
|
|
|
4964 |
*
|
|
|
4965 |
* @example
|
|
|
4966 |
* $(document).ready(function() {
|
|
|
4967 |
* var oTable = $('#example').dataTable();
|
|
|
4968 |
*
|
|
|
4969 |
* // Filter to rows with 'Webkit' in them, add a background colour and then
|
|
|
4970 |
* // remove the filter, thus highlighting the 'Webkit' rows only.
|
|
|
4971 |
* oTable.fnFilter('Webkit');
|
|
|
4972 |
* oTable.$('tr', {"filter": "applied"}).css('backgroundColor', 'blue');
|
|
|
4973 |
* oTable.fnFilter('');
|
|
|
4974 |
* } );
|
|
|
4975 |
*/
|
|
|
4976 |
this.$ = function ( sSelector, oOpts )
|
|
|
4977 |
{
|
|
|
4978 |
var i, iLen, a = [], tr;
|
|
|
4979 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
4980 |
var aoData = oSettings.aoData;
|
|
|
4981 |
var aiDisplay = oSettings.aiDisplay;
|
|
|
4982 |
var aiDisplayMaster = oSettings.aiDisplayMaster;
|
|
|
4983 |
|
|
|
4984 |
if ( !oOpts )
|
|
|
4985 |
{
|
|
|
4986 |
oOpts = {};
|
|
|
4987 |
}
|
|
|
4988 |
|
|
|
4989 |
oOpts = $.extend( {}, {
|
|
|
4990 |
"filter": "none", // applied
|
|
|
4991 |
"order": "current", // "original"
|
|
|
4992 |
"page": "all" // current
|
|
|
4993 |
}, oOpts );
|
|
|
4994 |
|
|
|
4995 |
// Current page implies that order=current and fitler=applied, since it is fairly
|
|
|
4996 |
// senseless otherwise
|
|
|
4997 |
if ( oOpts.page == 'current' )
|
|
|
4998 |
{
|
|
|
4999 |
for ( i=oSettings._iDisplayStart, iLen=oSettings.fnDisplayEnd() ; i<iLen ; i++ )
|
|
|
5000 |
{
|
|
|
5001 |
tr = aoData[ aiDisplay[i] ].nTr;
|
|
|
5002 |
if ( tr )
|
|
|
5003 |
{
|
|
|
5004 |
a.push( tr );
|
|
|
5005 |
}
|
|
|
5006 |
}
|
|
|
5007 |
}
|
|
|
5008 |
else if ( oOpts.order == "current" && oOpts.filter == "none" )
|
|
|
5009 |
{
|
|
|
5010 |
for ( i=0, iLen=aiDisplayMaster.length ; i<iLen ; i++ )
|
|
|
5011 |
{
|
|
|
5012 |
tr = aoData[ aiDisplayMaster[i] ].nTr;
|
|
|
5013 |
if ( tr )
|
|
|
5014 |
{
|
|
|
5015 |
a.push( tr );
|
|
|
5016 |
}
|
|
|
5017 |
}
|
|
|
5018 |
}
|
|
|
5019 |
else if ( oOpts.order == "current" && oOpts.filter == "applied" )
|
|
|
5020 |
{
|
|
|
5021 |
for ( i=0, iLen=aiDisplay.length ; i<iLen ; i++ )
|
|
|
5022 |
{
|
|
|
5023 |
tr = aoData[ aiDisplay[i] ].nTr;
|
|
|
5024 |
if ( tr )
|
|
|
5025 |
{
|
|
|
5026 |
a.push( tr );
|
|
|
5027 |
}
|
|
|
5028 |
}
|
|
|
5029 |
}
|
|
|
5030 |
else if ( oOpts.order == "original" && oOpts.filter == "none" )
|
|
|
5031 |
{
|
|
|
5032 |
for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
|
|
|
5033 |
{
|
|
|
5034 |
tr = aoData[ i ].nTr ;
|
|
|
5035 |
if ( tr )
|
|
|
5036 |
{
|
|
|
5037 |
a.push( tr );
|
|
|
5038 |
}
|
|
|
5039 |
}
|
|
|
5040 |
}
|
|
|
5041 |
else if ( oOpts.order == "original" && oOpts.filter == "applied" )
|
|
|
5042 |
{
|
|
|
5043 |
for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
|
|
|
5044 |
{
|
|
|
5045 |
tr = aoData[ i ].nTr;
|
|
|
5046 |
if ( $.inArray( i, aiDisplay ) !== -1 && tr )
|
|
|
5047 |
{
|
|
|
5048 |
a.push( tr );
|
|
|
5049 |
}
|
|
|
5050 |
}
|
|
|
5051 |
}
|
|
|
5052 |
else
|
|
|
5053 |
{
|
|
|
5054 |
_fnLog( oSettings, 1, "Unknown selection options" );
|
|
|
5055 |
}
|
|
|
5056 |
|
|
|
5057 |
/* We need to filter on the TR elements and also 'find' in their descendants
|
|
|
5058 |
* to make the selector act like it would in a full table - so we need
|
|
|
5059 |
* to build both results and then combine them together
|
|
|
5060 |
*/
|
|
|
5061 |
var jqA = $(a);
|
|
|
5062 |
var jqTRs = jqA.filter( sSelector );
|
|
|
5063 |
var jqDescendants = jqA.find( sSelector );
|
|
|
5064 |
|
|
|
5065 |
return $( [].concat($.makeArray(jqTRs), $.makeArray(jqDescendants)) );
|
|
|
5066 |
};
|
|
|
5067 |
|
|
|
5068 |
|
|
|
5069 |
/**
|
|
|
5070 |
* Almost identical to $ in operation, but in this case returns the data for the matched
|
|
|
5071 |
* rows - as such, the jQuery selector used should match TR row nodes or TD/TH cell nodes
|
|
|
5072 |
* rather than any descendants, so the data can be obtained for the row/cell. If matching
|
|
|
5073 |
* rows are found, the data returned is the original data array/object that was used to
|
|
|
5074 |
* create the row (or a generated array if from a DOM source).
|
|
|
5075 |
*
|
|
|
5076 |
* This method is often useful in-combination with $ where both functions are given the
|
|
|
5077 |
* same parameters and the array indexes will match identically.
|
|
|
5078 |
* @param {string|node|jQuery} sSelector jQuery selector or node collection to act on
|
|
|
5079 |
* @param {object} [oOpts] Optional parameters for modifying the rows to be included
|
|
|
5080 |
* @param {string} [oOpts.filter=none] Select elements that meet the current filter
|
|
|
5081 |
* criterion ("applied") or all elements (i.e. no filter).
|
|
|
5082 |
* @param {string} [oOpts.order=current] Order of the data in the processed array.
|
|
|
5083 |
* Can be either 'current', whereby the current sorting of the table is used, or
|
|
|
5084 |
* 'original' whereby the original order the data was read into the table is used.
|
|
|
5085 |
* @param {string} [oOpts.page=all] Limit the selection to the currently displayed page
|
|
|
5086 |
* ("current") or not ("all"). If 'current' is given, then order is assumed to be
|
|
|
5087 |
* 'current' and filter is 'applied', regardless of what they might be given as.
|
|
|
5088 |
* @returns {array} Data for the matched elements. If any elements, as a result of the
|
|
|
5089 |
* selector, were not TR, TD or TH elements in the DataTable, they will have a null
|
|
|
5090 |
* entry in the array.
|
|
|
5091 |
* @dtopt API
|
|
|
5092 |
*
|
|
|
5093 |
* @example
|
|
|
5094 |
* $(document).ready(function() {
|
|
|
5095 |
* var oTable = $('#example').dataTable();
|
|
|
5096 |
*
|
|
|
5097 |
* // Get the data from the first row in the table
|
|
|
5098 |
* var data = oTable._('tr:first');
|
|
|
5099 |
*
|
|
|
5100 |
* // Do something useful with the data
|
|
|
5101 |
* alert( "First cell is: "+data[0] );
|
|
|
5102 |
* } );
|
|
|
5103 |
*
|
|
|
5104 |
* @example
|
|
|
5105 |
* $(document).ready(function() {
|
|
|
5106 |
* var oTable = $('#example').dataTable();
|
|
|
5107 |
*
|
|
|
5108 |
* // Filter to 'Webkit' and get all data for
|
|
|
5109 |
* oTable.fnFilter('Webkit');
|
|
|
5110 |
* var data = oTable._('tr', {"filter": "applied"});
|
|
|
5111 |
*
|
|
|
5112 |
* // Do something with the data
|
|
|
5113 |
* alert( data.length+" rows matched the filter" );
|
|
|
5114 |
* } );
|
|
|
5115 |
*/
|
|
|
5116 |
this._ = function ( sSelector, oOpts )
|
|
|
5117 |
{
|
|
|
5118 |
var aOut = [];
|
|
|
5119 |
var i, iLen, iIndex;
|
|
|
5120 |
var aTrs = this.$( sSelector, oOpts );
|
|
|
5121 |
|
|
|
5122 |
for ( i=0, iLen=aTrs.length ; i<iLen ; i++ )
|
|
|
5123 |
{
|
|
|
5124 |
aOut.push( this.fnGetData(aTrs[i]) );
|
|
|
5125 |
}
|
|
|
5126 |
|
|
|
5127 |
return aOut;
|
|
|
5128 |
};
|
|
|
5129 |
|
|
|
5130 |
|
|
|
5131 |
/**
|
|
|
5132 |
* Add a single new row or multiple rows of data to the table. Please note
|
|
|
5133 |
* that this is suitable for client-side processing only - if you are using
|
|
|
5134 |
* server-side processing (i.e. "bServerSide": true), then to add data, you
|
|
|
5135 |
* must add it to the data source, i.e. the server-side, through an Ajax call.
|
|
|
5136 |
* @param {array|object} mData The data to be added to the table. This can be:
|
|
|
5137 |
* <ul>
|
|
|
5138 |
* <li>1D array of data - add a single row with the data provided</li>
|
|
|
5139 |
* <li>2D array of arrays - add multiple rows in a single call</li>
|
|
|
5140 |
* <li>object - data object when using <i>mData</i></li>
|
|
|
5141 |
* <li>array of objects - multiple data objects when using <i>mData</i></li>
|
|
|
5142 |
* </ul>
|
|
|
5143 |
* @param {bool} [bRedraw=true] redraw the table or not
|
|
|
5144 |
* @returns {array} An array of integers, representing the list of indexes in
|
|
|
5145 |
* <i>aoData</i> ({@link DataTable.models.oSettings}) that have been added to
|
|
|
5146 |
* the table.
|
|
|
5147 |
* @dtopt API
|
|
|
5148 |
*
|
|
|
5149 |
* @example
|
|
|
5150 |
* // Global var for counter
|
|
|
5151 |
* var giCount = 2;
|
|
|
5152 |
*
|
|
|
5153 |
* $(document).ready(function() {
|
|
|
5154 |
* $('#example').dataTable();
|
|
|
5155 |
* } );
|
|
|
5156 |
*
|
|
|
5157 |
* function fnClickAddRow() {
|
|
|
5158 |
* $('#example').dataTable().fnAddData( [
|
|
|
5159 |
* giCount+".1",
|
|
|
5160 |
* giCount+".2",
|
|
|
5161 |
* giCount+".3",
|
|
|
5162 |
* giCount+".4" ]
|
|
|
5163 |
* );
|
|
|
5164 |
*
|
|
|
5165 |
* giCount++;
|
|
|
5166 |
* }
|
|
|
5167 |
*/
|
|
|
5168 |
this.fnAddData = function( mData, bRedraw )
|
|
|
5169 |
{
|
|
|
5170 |
if ( mData.length === 0 )
|
|
|
5171 |
{
|
|
|
5172 |
return [];
|
|
|
5173 |
}
|
|
|
5174 |
|
|
|
5175 |
var aiReturn = [];
|
|
|
5176 |
var iTest;
|
|
|
5177 |
|
|
|
5178 |
/* Find settings from table node */
|
|
|
5179 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5180 |
|
|
|
5181 |
/* Check if we want to add multiple rows or not */
|
|
|
5182 |
if ( typeof mData[0] === "object" && mData[0] !== null )
|
|
|
5183 |
{
|
|
|
5184 |
for ( var i=0 ; i<mData.length ; i++ )
|
|
|
5185 |
{
|
|
|
5186 |
iTest = _fnAddData( oSettings, mData[i] );
|
|
|
5187 |
if ( iTest == -1 )
|
|
|
5188 |
{
|
|
|
5189 |
return aiReturn;
|
|
|
5190 |
}
|
|
|
5191 |
aiReturn.push( iTest );
|
|
|
5192 |
}
|
|
|
5193 |
}
|
|
|
5194 |
else
|
|
|
5195 |
{
|
|
|
5196 |
iTest = _fnAddData( oSettings, mData );
|
|
|
5197 |
if ( iTest == -1 )
|
|
|
5198 |
{
|
|
|
5199 |
return aiReturn;
|
|
|
5200 |
}
|
|
|
5201 |
aiReturn.push( iTest );
|
|
|
5202 |
}
|
|
|
5203 |
|
|
|
5204 |
oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
|
|
|
5205 |
|
|
|
5206 |
if ( bRedraw === undefined || bRedraw )
|
|
|
5207 |
{
|
|
|
5208 |
_fnReDraw( oSettings );
|
|
|
5209 |
}
|
|
|
5210 |
return aiReturn;
|
|
|
5211 |
};
|
|
|
5212 |
|
|
|
5213 |
|
|
|
5214 |
/**
|
|
|
5215 |
* This function will make DataTables recalculate the column sizes, based on the data
|
|
|
5216 |
* contained in the table and the sizes applied to the columns (in the DOM, CSS or
|
|
|
5217 |
* through the sWidth parameter). This can be useful when the width of the table's
|
|
|
5218 |
* parent element changes (for example a window resize).
|
|
|
5219 |
* @param {boolean} [bRedraw=true] Redraw the table or not, you will typically want to
|
|
|
5220 |
* @dtopt API
|
|
|
5221 |
*
|
|
|
5222 |
* @example
|
|
|
5223 |
* $(document).ready(function() {
|
|
|
5224 |
* var oTable = $('#example').dataTable( {
|
|
|
5225 |
* "sScrollY": "200px",
|
|
|
5226 |
* "bPaginate": false
|
|
|
5227 |
* } );
|
|
|
5228 |
*
|
|
|
5229 |
* $(window).bind('resize', function () {
|
|
|
5230 |
* oTable.fnAdjustColumnSizing();
|
|
|
5231 |
* } );
|
|
|
5232 |
* } );
|
|
|
5233 |
*/
|
|
|
5234 |
this.fnAdjustColumnSizing = function ( bRedraw )
|
|
|
5235 |
{
|
|
|
5236 |
var oSettings = _fnSettingsFromNode(this[DataTable.ext.iApiIndex]);
|
|
|
5237 |
_fnAdjustColumnSizing( oSettings );
|
|
|
5238 |
|
|
|
5239 |
if ( bRedraw === undefined || bRedraw )
|
|
|
5240 |
{
|
|
|
5241 |
this.fnDraw( false );
|
|
|
5242 |
}
|
|
|
5243 |
else if ( oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "" )
|
|
|
5244 |
{
|
|
|
5245 |
/* If not redrawing, but scrolling, we want to apply the new column sizes anyway */
|
|
|
5246 |
this.oApi._fnScrollDraw(oSettings);
|
|
|
5247 |
}
|
|
|
5248 |
};
|
|
|
5249 |
|
|
|
5250 |
|
|
|
5251 |
/**
|
|
|
5252 |
* Quickly and simply clear a table
|
|
|
5253 |
* @param {bool} [bRedraw=true] redraw the table or not
|
|
|
5254 |
* @dtopt API
|
|
|
5255 |
*
|
|
|
5256 |
* @example
|
|
|
5257 |
* $(document).ready(function() {
|
|
|
5258 |
* var oTable = $('#example').dataTable();
|
|
|
5259 |
*
|
|
|
5260 |
* // Immediately 'nuke' the current rows (perhaps waiting for an Ajax callback...)
|
|
|
5261 |
* oTable.fnClearTable();
|
|
|
5262 |
* } );
|
|
|
5263 |
*/
|
|
|
5264 |
this.fnClearTable = function( bRedraw )
|
|
|
5265 |
{
|
|
|
5266 |
/* Find settings from table node */
|
|
|
5267 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5268 |
_fnClearTable( oSettings );
|
|
|
5269 |
|
|
|
5270 |
if ( bRedraw === undefined || bRedraw )
|
|
|
5271 |
{
|
|
|
5272 |
_fnDraw( oSettings );
|
|
|
5273 |
}
|
|
|
5274 |
};
|
|
|
5275 |
|
|
|
5276 |
|
|
|
5277 |
/**
|
|
|
5278 |
* The exact opposite of 'opening' a row, this function will close any rows which
|
|
|
5279 |
* are currently 'open'.
|
|
|
5280 |
* @param {node} nTr the table row to 'close'
|
|
|
5281 |
* @returns {int} 0 on success, or 1 if failed (can't find the row)
|
|
|
5282 |
* @dtopt API
|
|
|
5283 |
*
|
|
|
5284 |
* @example
|
|
|
5285 |
* $(document).ready(function() {
|
|
|
5286 |
* var oTable;
|
|
|
5287 |
*
|
|
|
5288 |
* // 'open' an information row when a row is clicked on
|
|
|
5289 |
* $('#example tbody tr').click( function () {
|
|
|
5290 |
* if ( oTable.fnIsOpen(this) ) {
|
|
|
5291 |
* oTable.fnClose( this );
|
|
|
5292 |
* } else {
|
|
|
5293 |
* oTable.fnOpen( this, "Temporary row opened", "info_row" );
|
|
|
5294 |
* }
|
|
|
5295 |
* } );
|
|
|
5296 |
*
|
|
|
5297 |
* oTable = $('#example').dataTable();
|
|
|
5298 |
* } );
|
|
|
5299 |
*/
|
|
|
5300 |
this.fnClose = function( nTr )
|
|
|
5301 |
{
|
|
|
5302 |
/* Find settings from table node */
|
|
|
5303 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5304 |
|
|
|
5305 |
for ( var i=0 ; i<oSettings.aoOpenRows.length ; i++ )
|
|
|
5306 |
{
|
|
|
5307 |
if ( oSettings.aoOpenRows[i].nParent == nTr )
|
|
|
5308 |
{
|
|
|
5309 |
var nTrParent = oSettings.aoOpenRows[i].nTr.parentNode;
|
|
|
5310 |
if ( nTrParent )
|
|
|
5311 |
{
|
|
|
5312 |
/* Remove it if it is currently on display */
|
|
|
5313 |
nTrParent.removeChild( oSettings.aoOpenRows[i].nTr );
|
|
|
5314 |
}
|
|
|
5315 |
oSettings.aoOpenRows.splice( i, 1 );
|
|
|
5316 |
return 0;
|
|
|
5317 |
}
|
|
|
5318 |
}
|
|
|
5319 |
return 1;
|
|
|
5320 |
};
|
|
|
5321 |
|
|
|
5322 |
|
|
|
5323 |
/**
|
|
|
5324 |
* Remove a row for the table
|
|
|
5325 |
* @param {mixed} mTarget The index of the row from aoData to be deleted, or
|
|
|
5326 |
* the TR element you want to delete
|
|
|
5327 |
* @param {function|null} [fnCallBack] Callback function
|
|
|
5328 |
* @param {bool} [bRedraw=true] Redraw the table or not
|
|
|
5329 |
* @returns {array} The row that was deleted
|
|
|
5330 |
* @dtopt API
|
|
|
5331 |
*
|
|
|
5332 |
* @example
|
|
|
5333 |
* $(document).ready(function() {
|
|
|
5334 |
* var oTable = $('#example').dataTable();
|
|
|
5335 |
*
|
|
|
5336 |
* // Immediately remove the first row
|
|
|
5337 |
* oTable.fnDeleteRow( 0 );
|
|
|
5338 |
* } );
|
|
|
5339 |
*/
|
|
|
5340 |
this.fnDeleteRow = function( mTarget, fnCallBack, bRedraw )
|
|
|
5341 |
{
|
|
|
5342 |
/* Find settings from table node */
|
|
|
5343 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5344 |
var i, iLen, iAODataIndex;
|
|
|
5345 |
|
|
|
5346 |
iAODataIndex = (typeof mTarget === 'object') ?
|
|
|
5347 |
_fnNodeToDataIndex(oSettings, mTarget) : mTarget;
|
|
|
5348 |
|
|
|
5349 |
/* Return the data array from this row */
|
|
|
5350 |
var oData = oSettings.aoData.splice( iAODataIndex, 1 );
|
|
|
5351 |
|
|
|
5352 |
/* Update the _DT_RowIndex parameter */
|
|
|
5353 |
for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
|
|
|
5354 |
{
|
|
|
5355 |
if ( oSettings.aoData[i].nTr !== null )
|
|
|
5356 |
{
|
|
|
5357 |
oSettings.aoData[i].nTr._DT_RowIndex = i;
|
|
|
5358 |
}
|
|
|
5359 |
}
|
|
|
5360 |
|
|
|
5361 |
/* Remove the target row from the search array */
|
|
|
5362 |
var iDisplayIndex = $.inArray( iAODataIndex, oSettings.aiDisplay );
|
|
|
5363 |
oSettings.asDataSearch.splice( iDisplayIndex, 1 );
|
|
|
5364 |
|
|
|
5365 |
/* Delete from the display arrays */
|
|
|
5366 |
_fnDeleteIndex( oSettings.aiDisplayMaster, iAODataIndex );
|
|
|
5367 |
_fnDeleteIndex( oSettings.aiDisplay, iAODataIndex );
|
|
|
5368 |
|
|
|
5369 |
/* If there is a user callback function - call it */
|
|
|
5370 |
if ( typeof fnCallBack === "function" )
|
|
|
5371 |
{
|
|
|
5372 |
fnCallBack.call( this, oSettings, oData );
|
|
|
5373 |
}
|
|
|
5374 |
|
|
|
5375 |
/* Check for an 'overflow' they case for displaying the table */
|
|
|
5376 |
if ( oSettings._iDisplayStart >= oSettings.fnRecordsDisplay() )
|
|
|
5377 |
{
|
|
|
5378 |
oSettings._iDisplayStart -= oSettings._iDisplayLength;
|
|
|
5379 |
if ( oSettings._iDisplayStart < 0 )
|
|
|
5380 |
{
|
|
|
5381 |
oSettings._iDisplayStart = 0;
|
|
|
5382 |
}
|
|
|
5383 |
}
|
|
|
5384 |
|
|
|
5385 |
if ( bRedraw === undefined || bRedraw )
|
|
|
5386 |
{
|
|
|
5387 |
_fnCalculateEnd( oSettings );
|
|
|
5388 |
_fnDraw( oSettings );
|
|
|
5389 |
}
|
|
|
5390 |
|
|
|
5391 |
return oData;
|
|
|
5392 |
};
|
|
|
5393 |
|
|
|
5394 |
|
|
|
5395 |
/**
|
|
|
5396 |
* Restore the table to it's original state in the DOM by removing all of DataTables
|
|
|
5397 |
* enhancements, alterations to the DOM structure of the table and event listeners.
|
|
|
5398 |
* @param {boolean} [bRemove=false] Completely remove the table from the DOM
|
|
|
5399 |
* @dtopt API
|
|
|
5400 |
*
|
|
|
5401 |
* @example
|
|
|
5402 |
* $(document).ready(function() {
|
|
|
5403 |
* // This example is fairly pointless in reality, but shows how fnDestroy can be used
|
|
|
5404 |
* var oTable = $('#example').dataTable();
|
|
|
5405 |
* oTable.fnDestroy();
|
|
|
5406 |
* } );
|
|
|
5407 |
*/
|
|
|
5408 |
this.fnDestroy = function ( bRemove )
|
|
|
5409 |
{
|
|
|
5410 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5411 |
var nOrig = oSettings.nTableWrapper.parentNode;
|
|
|
5412 |
var nBody = oSettings.nTBody;
|
|
|
5413 |
var i, iLen;
|
|
|
5414 |
|
|
|
5415 |
bRemove = (bRemove===undefined) ? false : bRemove;
|
|
|
5416 |
|
|
|
5417 |
/* Flag to note that the table is currently being destroyed - no action should be taken */
|
|
|
5418 |
oSettings.bDestroying = true;
|
|
|
5419 |
|
|
|
5420 |
/* Fire off the destroy callbacks for plug-ins etc */
|
|
|
5421 |
_fnCallbackFire( oSettings, "aoDestroyCallback", "destroy", [oSettings] );
|
|
|
5422 |
|
|
|
5423 |
/* If the table is not being removed, restore the hidden columns */
|
|
|
5424 |
if ( !bRemove )
|
|
|
5425 |
{
|
|
|
5426 |
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
|
|
|
5427 |
{
|
|
|
5428 |
if ( oSettings.aoColumns[i].bVisible === false )
|
|
|
5429 |
{
|
|
|
5430 |
this.fnSetColumnVis( i, true );
|
|
|
5431 |
}
|
|
|
5432 |
}
|
|
|
5433 |
}
|
|
|
5434 |
|
|
|
5435 |
/* Blitz all DT events */
|
|
|
5436 |
$(oSettings.nTableWrapper).find('*').andSelf().unbind('.DT');
|
|
|
5437 |
|
|
|
5438 |
/* If there is an 'empty' indicator row, remove it */
|
|
|
5439 |
$('tbody>tr>td.'+oSettings.oClasses.sRowEmpty, oSettings.nTable).parent().remove();
|
|
|
5440 |
|
|
|
5441 |
/* When scrolling we had to break the table up - restore it */
|
|
|
5442 |
if ( oSettings.nTable != oSettings.nTHead.parentNode )
|
|
|
5443 |
{
|
|
|
5444 |
$(oSettings.nTable).children('thead').remove();
|
|
|
5445 |
oSettings.nTable.appendChild( oSettings.nTHead );
|
|
|
5446 |
}
|
|
|
5447 |
|
|
|
5448 |
if ( oSettings.nTFoot && oSettings.nTable != oSettings.nTFoot.parentNode )
|
|
|
5449 |
{
|
|
|
5450 |
$(oSettings.nTable).children('tfoot').remove();
|
|
|
5451 |
oSettings.nTable.appendChild( oSettings.nTFoot );
|
|
|
5452 |
}
|
|
|
5453 |
|
|
|
5454 |
/* Remove the DataTables generated nodes, events and classes */
|
|
|
5455 |
oSettings.nTable.parentNode.removeChild( oSettings.nTable );
|
|
|
5456 |
$(oSettings.nTableWrapper).remove();
|
|
|
5457 |
|
|
|
5458 |
oSettings.aaSorting = [];
|
|
|
5459 |
oSettings.aaSortingFixed = [];
|
|
|
5460 |
_fnSortingClasses( oSettings );
|
|
|
5461 |
|
|
|
5462 |
$(_fnGetTrNodes( oSettings )).removeClass( oSettings.asStripeClasses.join(' ') );
|
|
|
5463 |
|
|
|
5464 |
$('th, td', oSettings.nTHead).removeClass( [
|
|
|
5465 |
oSettings.oClasses.sSortable,
|
|
|
5466 |
oSettings.oClasses.sSortableAsc,
|
|
|
5467 |
oSettings.oClasses.sSortableDesc,
|
|
|
5468 |
oSettings.oClasses.sSortableNone ].join(' ')
|
|
|
5469 |
);
|
|
|
5470 |
if ( oSettings.bJUI )
|
|
|
5471 |
{
|
|
|
5472 |
$('th span.'+oSettings.oClasses.sSortIcon
|
|
|
5473 |
+ ', td span.'+oSettings.oClasses.sSortIcon, oSettings.nTHead).remove();
|
|
|
5474 |
|
|
|
5475 |
$('th, td', oSettings.nTHead).each( function () {
|
|
|
5476 |
var jqWrapper = $('div.'+oSettings.oClasses.sSortJUIWrapper, this);
|
|
|
5477 |
var kids = jqWrapper.contents();
|
|
|
5478 |
$(this).append( kids );
|
|
|
5479 |
jqWrapper.remove();
|
|
|
5480 |
} );
|
|
|
5481 |
}
|
|
|
5482 |
|
|
|
5483 |
/* Add the TR elements back into the table in their original order */
|
|
|
5484 |
if ( !bRemove && oSettings.nTableReinsertBefore )
|
|
|
5485 |
{
|
|
|
5486 |
nOrig.insertBefore( oSettings.nTable, oSettings.nTableReinsertBefore );
|
|
|
5487 |
}
|
|
|
5488 |
else if ( !bRemove )
|
|
|
5489 |
{
|
|
|
5490 |
nOrig.appendChild( oSettings.nTable );
|
|
|
5491 |
}
|
|
|
5492 |
|
|
|
5493 |
for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
|
|
|
5494 |
{
|
|
|
5495 |
if ( oSettings.aoData[i].nTr !== null )
|
|
|
5496 |
{
|
|
|
5497 |
nBody.appendChild( oSettings.aoData[i].nTr );
|
|
|
5498 |
}
|
|
|
5499 |
}
|
|
|
5500 |
|
|
|
5501 |
/* Restore the width of the original table */
|
|
|
5502 |
if ( oSettings.oFeatures.bAutoWidth === true )
|
|
|
5503 |
{
|
|
|
5504 |
oSettings.nTable.style.width = _fnStringToCss(oSettings.sDestroyWidth);
|
|
|
5505 |
}
|
|
|
5506 |
|
|
|
5507 |
/* If the were originally stripe classes - then we add them back here. Note
|
|
|
5508 |
* this is not fool proof (for example if not all rows had stripe classes - but
|
|
|
5509 |
* it's a good effort without getting carried away
|
|
|
5510 |
*/
|
|
|
5511 |
iLen = oSettings.asDestroyStripes.length;
|
|
|
5512 |
if (iLen)
|
|
|
5513 |
{
|
|
|
5514 |
var anRows = $(nBody).children('tr');
|
|
|
5515 |
for ( i=0 ; i<iLen ; i++ )
|
|
|
5516 |
{
|
|
|
5517 |
anRows.filter(':nth-child(' + iLen + 'n + ' + i + ')').addClass( oSettings.asDestroyStripes[i] );
|
|
|
5518 |
}
|
|
|
5519 |
}
|
|
|
5520 |
|
|
|
5521 |
/* Remove the settings object from the settings array */
|
|
|
5522 |
for ( i=0, iLen=DataTable.settings.length ; i<iLen ; i++ )
|
|
|
5523 |
{
|
|
|
5524 |
if ( DataTable.settings[i] == oSettings )
|
|
|
5525 |
{
|
|
|
5526 |
DataTable.settings.splice( i, 1 );
|
|
|
5527 |
}
|
|
|
5528 |
}
|
|
|
5529 |
|
|
|
5530 |
/* End it all */
|
|
|
5531 |
oSettings = null;
|
|
|
5532 |
oInit = null;
|
|
|
5533 |
};
|
|
|
5534 |
|
|
|
5535 |
|
|
|
5536 |
/**
|
|
|
5537 |
* Redraw the table
|
|
|
5538 |
* @param {bool} [bComplete=true] Re-filter and resort (if enabled) the table before the draw.
|
|
|
5539 |
* @dtopt API
|
|
|
5540 |
*
|
|
|
5541 |
* @example
|
|
|
5542 |
* $(document).ready(function() {
|
|
|
5543 |
* var oTable = $('#example').dataTable();
|
|
|
5544 |
*
|
|
|
5545 |
* // Re-draw the table - you wouldn't want to do it here, but it's an example :-)
|
|
|
5546 |
* oTable.fnDraw();
|
|
|
5547 |
* } );
|
|
|
5548 |
*/
|
|
|
5549 |
this.fnDraw = function( bComplete )
|
|
|
5550 |
{
|
|
|
5551 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5552 |
if ( bComplete === false )
|
|
|
5553 |
{
|
|
|
5554 |
_fnCalculateEnd( oSettings );
|
|
|
5555 |
_fnDraw( oSettings );
|
|
|
5556 |
}
|
|
|
5557 |
else
|
|
|
5558 |
{
|
|
|
5559 |
_fnReDraw( oSettings );
|
|
|
5560 |
}
|
|
|
5561 |
};
|
|
|
5562 |
|
|
|
5563 |
|
|
|
5564 |
/**
|
|
|
5565 |
* Filter the input based on data
|
|
|
5566 |
* @param {string} sInput String to filter the table on
|
|
|
5567 |
* @param {int|null} [iColumn] Column to limit filtering to
|
|
|
5568 |
* @param {bool} [bRegex=false] Treat as regular expression or not
|
|
|
5569 |
* @param {bool} [bSmart=true] Perform smart filtering or not
|
|
|
5570 |
* @param {bool} [bShowGlobal=true] Show the input global filter in it's input box(es)
|
|
|
5571 |
* @param {bool} [bCaseInsensitive=true] Do case-insensitive matching (true) or not (false)
|
|
|
5572 |
* @dtopt API
|
|
|
5573 |
*
|
|
|
5574 |
* @example
|
|
|
5575 |
* $(document).ready(function() {
|
|
|
5576 |
* var oTable = $('#example').dataTable();
|
|
|
5577 |
*
|
|
|
5578 |
* // Sometime later - filter...
|
|
|
5579 |
* oTable.fnFilter( 'test string' );
|
|
|
5580 |
* } );
|
|
|
5581 |
*/
|
|
|
5582 |
this.fnFilter = function( sInput, iColumn, bRegex, bSmart, bShowGlobal, bCaseInsensitive )
|
|
|
5583 |
{
|
|
|
5584 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5585 |
|
|
|
5586 |
if ( !oSettings.oFeatures.bFilter )
|
|
|
5587 |
{
|
|
|
5588 |
return;
|
|
|
5589 |
}
|
|
|
5590 |
|
|
|
5591 |
if ( bRegex === undefined || bRegex === null )
|
|
|
5592 |
{
|
|
|
5593 |
bRegex = false;
|
|
|
5594 |
}
|
|
|
5595 |
|
|
|
5596 |
if ( bSmart === undefined || bSmart === null )
|
|
|
5597 |
{
|
|
|
5598 |
bSmart = true;
|
|
|
5599 |
}
|
|
|
5600 |
|
|
|
5601 |
if ( bShowGlobal === undefined || bShowGlobal === null )
|
|
|
5602 |
{
|
|
|
5603 |
bShowGlobal = true;
|
|
|
5604 |
}
|
|
|
5605 |
|
|
|
5606 |
if ( bCaseInsensitive === undefined || bCaseInsensitive === null )
|
|
|
5607 |
{
|
|
|
5608 |
bCaseInsensitive = true;
|
|
|
5609 |
}
|
|
|
5610 |
|
|
|
5611 |
if ( iColumn === undefined || iColumn === null )
|
|
|
5612 |
{
|
|
|
5613 |
/* Global filter */
|
|
|
5614 |
_fnFilterComplete( oSettings, {
|
|
|
5615 |
"sSearch":sInput+"",
|
|
|
5616 |
"bRegex": bRegex,
|
|
|
5617 |
"bSmart": bSmart,
|
|
|
5618 |
"bCaseInsensitive": bCaseInsensitive
|
|
|
5619 |
}, 1 );
|
|
|
5620 |
|
|
|
5621 |
if ( bShowGlobal && oSettings.aanFeatures.f )
|
|
|
5622 |
{
|
|
|
5623 |
var n = oSettings.aanFeatures.f;
|
|
|
5624 |
for ( var i=0, iLen=n.length ; i<iLen ; i++ )
|
|
|
5625 |
{
|
|
|
5626 |
// IE9 throws an 'unknown error' if document.activeElement is used
|
|
|
5627 |
// inside an iframe or frame...
|
|
|
5628 |
try {
|
|
|
5629 |
if ( n[i]._DT_Input != document.activeElement )
|
|
|
5630 |
{
|
|
|
5631 |
$(n[i]._DT_Input).val( sInput );
|
|
|
5632 |
}
|
|
|
5633 |
}
|
|
|
5634 |
catch ( e ) {
|
|
|
5635 |
$(n[i]._DT_Input).val( sInput );
|
|
|
5636 |
}
|
|
|
5637 |
}
|
|
|
5638 |
}
|
|
|
5639 |
}
|
|
|
5640 |
else
|
|
|
5641 |
{
|
|
|
5642 |
/* Single column filter */
|
|
|
5643 |
$.extend( oSettings.aoPreSearchCols[ iColumn ], {
|
|
|
5644 |
"sSearch": sInput+"",
|
|
|
5645 |
"bRegex": bRegex,
|
|
|
5646 |
"bSmart": bSmart,
|
|
|
5647 |
"bCaseInsensitive": bCaseInsensitive
|
|
|
5648 |
} );
|
|
|
5649 |
_fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
|
|
|
5650 |
}
|
|
|
5651 |
};
|
|
|
5652 |
|
|
|
5653 |
|
|
|
5654 |
/**
|
|
|
5655 |
* Get the data for the whole table, an individual row or an individual cell based on the
|
|
|
5656 |
* provided parameters.
|
|
|
5657 |
* @param {int|node} [mRow] A TR row node, TD/TH cell node or an integer. If given as
|
|
|
5658 |
* a TR node then the data source for the whole row will be returned. If given as a
|
|
|
5659 |
* TD/TH cell node then iCol will be automatically calculated and the data for the
|
|
|
5660 |
* cell returned. If given as an integer, then this is treated as the aoData internal
|
|
|
5661 |
* data index for the row (see fnGetPosition) and the data for that row used.
|
|
|
5662 |
* @param {int} [iCol] Optional column index that you want the data of.
|
|
|
5663 |
* @returns {array|object|string} If mRow is undefined, then the data for all rows is
|
|
|
5664 |
* returned. If mRow is defined, just data for that row, and is iCol is
|
|
|
5665 |
* defined, only data for the designated cell is returned.
|
|
|
5666 |
* @dtopt API
|
|
|
5667 |
*
|
|
|
5668 |
* @example
|
|
|
5669 |
* // Row data
|
|
|
5670 |
* $(document).ready(function() {
|
|
|
5671 |
* oTable = $('#example').dataTable();
|
|
|
5672 |
*
|
|
|
5673 |
* oTable.$('tr').click( function () {
|
|
|
5674 |
* var data = oTable.fnGetData( this );
|
|
|
5675 |
* // ... do something with the array / object of data for the row
|
|
|
5676 |
* } );
|
|
|
5677 |
* } );
|
|
|
5678 |
*
|
|
|
5679 |
* @example
|
|
|
5680 |
* // Individual cell data
|
|
|
5681 |
* $(document).ready(function() {
|
|
|
5682 |
* oTable = $('#example').dataTable();
|
|
|
5683 |
*
|
|
|
5684 |
* oTable.$('td').click( function () {
|
|
|
5685 |
* var sData = oTable.fnGetData( this );
|
|
|
5686 |
* alert( 'The cell clicked on had the value of '+sData );
|
|
|
5687 |
* } );
|
|
|
5688 |
* } );
|
|
|
5689 |
*/
|
|
|
5690 |
this.fnGetData = function( mRow, iCol )
|
|
|
5691 |
{
|
|
|
5692 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5693 |
|
|
|
5694 |
if ( mRow !== undefined )
|
|
|
5695 |
{
|
|
|
5696 |
var iRow = mRow;
|
|
|
5697 |
if ( typeof mRow === 'object' )
|
|
|
5698 |
{
|
|
|
5699 |
var sNode = mRow.nodeName.toLowerCase();
|
|
|
5700 |
if (sNode === "tr" )
|
|
|
5701 |
{
|
|
|
5702 |
iRow = _fnNodeToDataIndex(oSettings, mRow);
|
|
|
5703 |
}
|
|
|
5704 |
else if ( sNode === "td" )
|
|
|
5705 |
{
|
|
|
5706 |
iRow = _fnNodeToDataIndex(oSettings, mRow.parentNode);
|
|
|
5707 |
iCol = _fnNodeToColumnIndex( oSettings, iRow, mRow );
|
|
|
5708 |
}
|
|
|
5709 |
}
|
|
|
5710 |
|
|
|
5711 |
if ( iCol !== undefined )
|
|
|
5712 |
{
|
|
|
5713 |
return _fnGetCellData( oSettings, iRow, iCol, '' );
|
|
|
5714 |
}
|
|
|
5715 |
return (oSettings.aoData[iRow]!==undefined) ?
|
|
|
5716 |
oSettings.aoData[iRow]._aData : null;
|
|
|
5717 |
}
|
|
|
5718 |
return _fnGetDataMaster( oSettings );
|
|
|
5719 |
};
|
|
|
5720 |
|
|
|
5721 |
|
|
|
5722 |
/**
|
|
|
5723 |
* Get an array of the TR nodes that are used in the table's body. Note that you will
|
|
|
5724 |
* typically want to use the '$' API method in preference to this as it is more
|
|
|
5725 |
* flexible.
|
|
|
5726 |
* @param {int} [iRow] Optional row index for the TR element you want
|
|
|
5727 |
* @returns {array|node} If iRow is undefined, returns an array of all TR elements
|
|
|
5728 |
* in the table's body, or iRow is defined, just the TR element requested.
|
|
|
5729 |
* @dtopt API
|
|
|
5730 |
*
|
|
|
5731 |
* @example
|
|
|
5732 |
* $(document).ready(function() {
|
|
|
5733 |
* var oTable = $('#example').dataTable();
|
|
|
5734 |
*
|
|
|
5735 |
* // Get the nodes from the table
|
|
|
5736 |
* var nNodes = oTable.fnGetNodes( );
|
|
|
5737 |
* } );
|
|
|
5738 |
*/
|
|
|
5739 |
this.fnGetNodes = function( iRow )
|
|
|
5740 |
{
|
|
|
5741 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5742 |
|
|
|
5743 |
if ( iRow !== undefined ) {
|
|
|
5744 |
return (oSettings.aoData[iRow]!==undefined) ?
|
|
|
5745 |
oSettings.aoData[iRow].nTr : null;
|
|
|
5746 |
}
|
|
|
5747 |
return _fnGetTrNodes( oSettings );
|
|
|
5748 |
};
|
|
|
5749 |
|
|
|
5750 |
|
|
|
5751 |
/**
|
|
|
5752 |
* Get the array indexes of a particular cell from it's DOM element
|
|
|
5753 |
* and column index including hidden columns
|
|
|
5754 |
* @param {node} nNode this can either be a TR, TD or TH in the table's body
|
|
|
5755 |
* @returns {int} If nNode is given as a TR, then a single index is returned, or
|
|
|
5756 |
* if given as a cell, an array of [row index, column index (visible),
|
|
|
5757 |
* column index (all)] is given.
|
|
|
5758 |
* @dtopt API
|
|
|
5759 |
*
|
|
|
5760 |
* @example
|
|
|
5761 |
* $(document).ready(function() {
|
|
|
5762 |
* $('#example tbody td').click( function () {
|
|
|
5763 |
* // Get the position of the current data from the node
|
|
|
5764 |
* var aPos = oTable.fnGetPosition( this );
|
|
|
5765 |
*
|
|
|
5766 |
* // Get the data array for this row
|
|
|
5767 |
* var aData = oTable.fnGetData( aPos[0] );
|
|
|
5768 |
*
|
|
|
5769 |
* // Update the data array and return the value
|
|
|
5770 |
* aData[ aPos[1] ] = 'clicked';
|
|
|
5771 |
* this.innerHTML = 'clicked';
|
|
|
5772 |
* } );
|
|
|
5773 |
*
|
|
|
5774 |
* // Init DataTables
|
|
|
5775 |
* oTable = $('#example').dataTable();
|
|
|
5776 |
* } );
|
|
|
5777 |
*/
|
|
|
5778 |
this.fnGetPosition = function( nNode )
|
|
|
5779 |
{
|
|
|
5780 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5781 |
var sNodeName = nNode.nodeName.toUpperCase();
|
|
|
5782 |
|
|
|
5783 |
if ( sNodeName == "TR" )
|
|
|
5784 |
{
|
|
|
5785 |
return _fnNodeToDataIndex(oSettings, nNode);
|
|
|
5786 |
}
|
|
|
5787 |
else if ( sNodeName == "TD" || sNodeName == "TH" )
|
|
|
5788 |
{
|
|
|
5789 |
var iDataIndex = _fnNodeToDataIndex( oSettings, nNode.parentNode );
|
|
|
5790 |
var iColumnIndex = _fnNodeToColumnIndex( oSettings, iDataIndex, nNode );
|
|
|
5791 |
return [ iDataIndex, _fnColumnIndexToVisible(oSettings, iColumnIndex ), iColumnIndex ];
|
|
|
5792 |
}
|
|
|
5793 |
return null;
|
|
|
5794 |
};
|
|
|
5795 |
|
|
|
5796 |
|
|
|
5797 |
/**
|
|
|
5798 |
* Check to see if a row is 'open' or not.
|
|
|
5799 |
* @param {node} nTr the table row to check
|
|
|
5800 |
* @returns {boolean} true if the row is currently open, false otherwise
|
|
|
5801 |
* @dtopt API
|
|
|
5802 |
*
|
|
|
5803 |
* @example
|
|
|
5804 |
* $(document).ready(function() {
|
|
|
5805 |
* var oTable;
|
|
|
5806 |
*
|
|
|
5807 |
* // 'open' an information row when a row is clicked on
|
|
|
5808 |
* $('#example tbody tr').click( function () {
|
|
|
5809 |
* if ( oTable.fnIsOpen(this) ) {
|
|
|
5810 |
* oTable.fnClose( this );
|
|
|
5811 |
* } else {
|
|
|
5812 |
* oTable.fnOpen( this, "Temporary row opened", "info_row" );
|
|
|
5813 |
* }
|
|
|
5814 |
* } );
|
|
|
5815 |
*
|
|
|
5816 |
* oTable = $('#example').dataTable();
|
|
|
5817 |
* } );
|
|
|
5818 |
*/
|
|
|
5819 |
this.fnIsOpen = function( nTr )
|
|
|
5820 |
{
|
|
|
5821 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5822 |
var aoOpenRows = oSettings.aoOpenRows;
|
|
|
5823 |
|
|
|
5824 |
for ( var i=0 ; i<oSettings.aoOpenRows.length ; i++ )
|
|
|
5825 |
{
|
|
|
5826 |
if ( oSettings.aoOpenRows[i].nParent == nTr )
|
|
|
5827 |
{
|
|
|
5828 |
return true;
|
|
|
5829 |
}
|
|
|
5830 |
}
|
|
|
5831 |
return false;
|
|
|
5832 |
};
|
|
|
5833 |
|
|
|
5834 |
|
|
|
5835 |
/**
|
|
|
5836 |
* This function will place a new row directly after a row which is currently
|
|
|
5837 |
* on display on the page, with the HTML contents that is passed into the
|
|
|
5838 |
* function. This can be used, for example, to ask for confirmation that a
|
|
|
5839 |
* particular record should be deleted.
|
|
|
5840 |
* @param {node} nTr The table row to 'open'
|
|
|
5841 |
* @param {string|node|jQuery} mHtml The HTML to put into the row
|
|
|
5842 |
* @param {string} sClass Class to give the new TD cell
|
|
|
5843 |
* @returns {node} The row opened. Note that if the table row passed in as the
|
|
|
5844 |
* first parameter, is not found in the table, this method will silently
|
|
|
5845 |
* return.
|
|
|
5846 |
* @dtopt API
|
|
|
5847 |
*
|
|
|
5848 |
* @example
|
|
|
5849 |
* $(document).ready(function() {
|
|
|
5850 |
* var oTable;
|
|
|
5851 |
*
|
|
|
5852 |
* // 'open' an information row when a row is clicked on
|
|
|
5853 |
* $('#example tbody tr').click( function () {
|
|
|
5854 |
* if ( oTable.fnIsOpen(this) ) {
|
|
|
5855 |
* oTable.fnClose( this );
|
|
|
5856 |
* } else {
|
|
|
5857 |
* oTable.fnOpen( this, "Temporary row opened", "info_row" );
|
|
|
5858 |
* }
|
|
|
5859 |
* } );
|
|
|
5860 |
*
|
|
|
5861 |
* oTable = $('#example').dataTable();
|
|
|
5862 |
* } );
|
|
|
5863 |
*/
|
|
|
5864 |
this.fnOpen = function( nTr, mHtml, sClass )
|
|
|
5865 |
{
|
|
|
5866 |
/* Find settings from table node */
|
|
|
5867 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5868 |
|
|
|
5869 |
/* Check that the row given is in the table */
|
|
|
5870 |
var nTableRows = _fnGetTrNodes( oSettings );
|
|
|
5871 |
if ( $.inArray(nTr, nTableRows) === -1 )
|
|
|
5872 |
{
|
|
|
5873 |
return;
|
|
|
5874 |
}
|
|
|
5875 |
|
|
|
5876 |
/* the old open one if there is one */
|
|
|
5877 |
this.fnClose( nTr );
|
|
|
5878 |
|
|
|
5879 |
var nNewRow = document.createElement("tr");
|
|
|
5880 |
var nNewCell = document.createElement("td");
|
|
|
5881 |
nNewRow.appendChild( nNewCell );
|
|
|
5882 |
nNewCell.className = sClass;
|
|
|
5883 |
nNewCell.colSpan = _fnVisbleColumns( oSettings );
|
|
|
5884 |
|
|
|
5885 |
if (typeof mHtml === "string")
|
|
|
5886 |
{
|
|
|
5887 |
nNewCell.innerHTML = mHtml;
|
|
|
5888 |
}
|
|
|
5889 |
else
|
|
|
5890 |
{
|
|
|
5891 |
$(nNewCell).html( mHtml );
|
|
|
5892 |
}
|
|
|
5893 |
|
|
|
5894 |
/* If the nTr isn't on the page at the moment - then we don't insert at the moment */
|
|
|
5895 |
var nTrs = $('tr', oSettings.nTBody);
|
|
|
5896 |
if ( $.inArray(nTr, nTrs) != -1 )
|
|
|
5897 |
{
|
|
|
5898 |
$(nNewRow).insertAfter(nTr);
|
|
|
5899 |
}
|
|
|
5900 |
|
|
|
5901 |
oSettings.aoOpenRows.push( {
|
|
|
5902 |
"nTr": nNewRow,
|
|
|
5903 |
"nParent": nTr
|
|
|
5904 |
} );
|
|
|
5905 |
|
|
|
5906 |
return nNewRow;
|
|
|
5907 |
};
|
|
|
5908 |
|
|
|
5909 |
|
|
|
5910 |
/**
|
|
|
5911 |
* Change the pagination - provides the internal logic for pagination in a simple API
|
|
|
5912 |
* function. With this function you can have a DataTables table go to the next,
|
|
|
5913 |
* previous, first or last pages.
|
|
|
5914 |
* @param {string|int} mAction Paging action to take: "first", "previous", "next" or "last"
|
|
|
5915 |
* or page number to jump to (integer), note that page 0 is the first page.
|
|
|
5916 |
* @param {bool} [bRedraw=true] Redraw the table or not
|
|
|
5917 |
* @dtopt API
|
|
|
5918 |
*
|
|
|
5919 |
* @example
|
|
|
5920 |
* $(document).ready(function() {
|
|
|
5921 |
* var oTable = $('#example').dataTable();
|
|
|
5922 |
* oTable.fnPageChange( 'next' );
|
|
|
5923 |
* } );
|
|
|
5924 |
*/
|
|
|
5925 |
this.fnPageChange = function ( mAction, bRedraw )
|
|
|
5926 |
{
|
|
|
5927 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5928 |
_fnPageChange( oSettings, mAction );
|
|
|
5929 |
_fnCalculateEnd( oSettings );
|
|
|
5930 |
|
|
|
5931 |
if ( bRedraw === undefined || bRedraw )
|
|
|
5932 |
{
|
|
|
5933 |
_fnDraw( oSettings );
|
|
|
5934 |
}
|
|
|
5935 |
};
|
|
|
5936 |
|
|
|
5937 |
|
|
|
5938 |
/**
|
|
|
5939 |
* Show a particular column
|
|
|
5940 |
* @param {int} iCol The column whose display should be changed
|
|
|
5941 |
* @param {bool} bShow Show (true) or hide (false) the column
|
|
|
5942 |
* @param {bool} [bRedraw=true] Redraw the table or not
|
|
|
5943 |
* @dtopt API
|
|
|
5944 |
*
|
|
|
5945 |
* @example
|
|
|
5946 |
* $(document).ready(function() {
|
|
|
5947 |
* var oTable = $('#example').dataTable();
|
|
|
5948 |
*
|
|
|
5949 |
* // Hide the second column after initialisation
|
|
|
5950 |
* oTable.fnSetColumnVis( 1, false );
|
|
|
5951 |
* } );
|
|
|
5952 |
*/
|
|
|
5953 |
this.fnSetColumnVis = function ( iCol, bShow, bRedraw )
|
|
|
5954 |
{
|
|
|
5955 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
5956 |
var i, iLen;
|
|
|
5957 |
var aoColumns = oSettings.aoColumns;
|
|
|
5958 |
var aoData = oSettings.aoData;
|
|
|
5959 |
var nTd, bAppend, iBefore;
|
|
|
5960 |
|
|
|
5961 |
/* No point in doing anything if we are requesting what is already true */
|
|
|
5962 |
if ( aoColumns[iCol].bVisible == bShow )
|
|
|
5963 |
{
|
|
|
5964 |
return;
|
|
|
5965 |
}
|
|
|
5966 |
|
|
|
5967 |
/* Show the column */
|
|
|
5968 |
if ( bShow )
|
|
|
5969 |
{
|
|
|
5970 |
var iInsert = 0;
|
|
|
5971 |
for ( i=0 ; i<iCol ; i++ )
|
|
|
5972 |
{
|
|
|
5973 |
if ( aoColumns[i].bVisible )
|
|
|
5974 |
{
|
|
|
5975 |
iInsert++;
|
|
|
5976 |
}
|
|
|
5977 |
}
|
|
|
5978 |
|
|
|
5979 |
/* Need to decide if we should use appendChild or insertBefore */
|
|
|
5980 |
bAppend = (iInsert >= _fnVisbleColumns( oSettings ));
|
|
|
5981 |
|
|
|
5982 |
/* Which coloumn should we be inserting before? */
|
|
|
5983 |
if ( !bAppend )
|
|
|
5984 |
{
|
|
|
5985 |
for ( i=iCol ; i<aoColumns.length ; i++ )
|
|
|
5986 |
{
|
|
|
5987 |
if ( aoColumns[i].bVisible )
|
|
|
5988 |
{
|
|
|
5989 |
iBefore = i;
|
|
|
5990 |
break;
|
|
|
5991 |
}
|
|
|
5992 |
}
|
|
|
5993 |
}
|
|
|
5994 |
|
|
|
5995 |
for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
|
|
|
5996 |
{
|
|
|
5997 |
if ( aoData[i].nTr !== null )
|
|
|
5998 |
{
|
|
|
5999 |
if ( bAppend )
|
|
|
6000 |
{
|
|
|
6001 |
aoData[i].nTr.appendChild(
|
|
|
6002 |
aoData[i]._anHidden[iCol]
|
|
|
6003 |
);
|
|
|
6004 |
}
|
|
|
6005 |
else
|
|
|
6006 |
{
|
|
|
6007 |
aoData[i].nTr.insertBefore(
|
|
|
6008 |
aoData[i]._anHidden[iCol],
|
|
|
6009 |
_fnGetTdNodes( oSettings, i )[iBefore] );
|
|
|
6010 |
}
|
|
|
6011 |
}
|
|
|
6012 |
}
|
|
|
6013 |
}
|
|
|
6014 |
else
|
|
|
6015 |
{
|
|
|
6016 |
/* Remove a column from display */
|
|
|
6017 |
for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
|
|
|
6018 |
{
|
|
|
6019 |
if ( aoData[i].nTr !== null )
|
|
|
6020 |
{
|
|
|
6021 |
nTd = _fnGetTdNodes( oSettings, i )[iCol];
|
|
|
6022 |
aoData[i]._anHidden[iCol] = nTd;
|
|
|
6023 |
nTd.parentNode.removeChild( nTd );
|
|
|
6024 |
}
|
|
|
6025 |
}
|
|
|
6026 |
}
|
|
|
6027 |
|
|
|
6028 |
/* Clear to set the visible flag */
|
|
|
6029 |
aoColumns[iCol].bVisible = bShow;
|
|
|
6030 |
|
|
|
6031 |
/* Redraw the header and footer based on the new column visibility */
|
|
|
6032 |
_fnDrawHead( oSettings, oSettings.aoHeader );
|
|
|
6033 |
if ( oSettings.nTFoot )
|
|
|
6034 |
{
|
|
|
6035 |
_fnDrawHead( oSettings, oSettings.aoFooter );
|
|
|
6036 |
}
|
|
|
6037 |
|
|
|
6038 |
/* If there are any 'open' rows, then we need to alter the colspan for this col change */
|
|
|
6039 |
for ( i=0, iLen=oSettings.aoOpenRows.length ; i<iLen ; i++ )
|
|
|
6040 |
{
|
|
|
6041 |
oSettings.aoOpenRows[i].nTr.colSpan = _fnVisbleColumns( oSettings );
|
|
|
6042 |
}
|
|
|
6043 |
|
|
|
6044 |
/* Do a redraw incase anything depending on the table columns needs it
|
|
|
6045 |
* (built-in: scrolling)
|
|
|
6046 |
*/
|
|
|
6047 |
if ( bRedraw === undefined || bRedraw )
|
|
|
6048 |
{
|
|
|
6049 |
_fnAdjustColumnSizing( oSettings );
|
|
|
6050 |
_fnDraw( oSettings );
|
|
|
6051 |
}
|
|
|
6052 |
|
|
|
6053 |
_fnSaveState( oSettings );
|
|
|
6054 |
};
|
|
|
6055 |
|
|
|
6056 |
|
|
|
6057 |
/**
|
|
|
6058 |
* Get the settings for a particular table for external manipulation
|
|
|
6059 |
* @returns {object} DataTables settings object. See
|
|
|
6060 |
* {@link DataTable.models.oSettings}
|
|
|
6061 |
* @dtopt API
|
|
|
6062 |
*
|
|
|
6063 |
* @example
|
|
|
6064 |
* $(document).ready(function() {
|
|
|
6065 |
* var oTable = $('#example').dataTable();
|
|
|
6066 |
* var oSettings = oTable.fnSettings();
|
|
|
6067 |
*
|
|
|
6068 |
* // Show an example parameter from the settings
|
|
|
6069 |
* alert( oSettings._iDisplayStart );
|
|
|
6070 |
* } );
|
|
|
6071 |
*/
|
|
|
6072 |
this.fnSettings = function()
|
|
|
6073 |
{
|
|
|
6074 |
return _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
6075 |
};
|
|
|
6076 |
|
|
|
6077 |
|
|
|
6078 |
/**
|
|
|
6079 |
* Sort the table by a particular column
|
|
|
6080 |
* @param {int} iCol the data index to sort on. Note that this will not match the
|
|
|
6081 |
* 'display index' if you have hidden data entries
|
|
|
6082 |
* @dtopt API
|
|
|
6083 |
*
|
|
|
6084 |
* @example
|
|
|
6085 |
* $(document).ready(function() {
|
|
|
6086 |
* var oTable = $('#example').dataTable();
|
|
|
6087 |
*
|
|
|
6088 |
* // Sort immediately with columns 0 and 1
|
|
|
6089 |
* oTable.fnSort( [ [0,'asc'], [1,'asc'] ] );
|
|
|
6090 |
* } );
|
|
|
6091 |
*/
|
|
|
6092 |
this.fnSort = function( aaSort )
|
|
|
6093 |
{
|
|
|
6094 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
6095 |
oSettings.aaSorting = aaSort;
|
|
|
6096 |
_fnSort( oSettings );
|
|
|
6097 |
};
|
|
|
6098 |
|
|
|
6099 |
|
|
|
6100 |
/**
|
|
|
6101 |
* Attach a sort listener to an element for a given column
|
|
|
6102 |
* @param {node} nNode the element to attach the sort listener to
|
|
|
6103 |
* @param {int} iColumn the column that a click on this node will sort on
|
|
|
6104 |
* @param {function} [fnCallback] callback function when sort is run
|
|
|
6105 |
* @dtopt API
|
|
|
6106 |
*
|
|
|
6107 |
* @example
|
|
|
6108 |
* $(document).ready(function() {
|
|
|
6109 |
* var oTable = $('#example').dataTable();
|
|
|
6110 |
*
|
|
|
6111 |
* // Sort on column 1, when 'sorter' is clicked on
|
|
|
6112 |
* oTable.fnSortListener( document.getElementById('sorter'), 1 );
|
|
|
6113 |
* } );
|
|
|
6114 |
*/
|
|
|
6115 |
this.fnSortListener = function( nNode, iColumn, fnCallback )
|
|
|
6116 |
{
|
|
|
6117 |
_fnSortAttachListener( _fnSettingsFromNode( this[DataTable.ext.iApiIndex] ), nNode, iColumn,
|
|
|
6118 |
fnCallback );
|
|
|
6119 |
};
|
|
|
6120 |
|
|
|
6121 |
|
|
|
6122 |
/**
|
|
|
6123 |
* Update a table cell or row - this method will accept either a single value to
|
|
|
6124 |
* update the cell with, an array of values with one element for each column or
|
|
|
6125 |
* an object in the same format as the original data source. The function is
|
|
|
6126 |
* self-referencing in order to make the multi column updates easier.
|
|
|
6127 |
* @param {object|array|string} mData Data to update the cell/row with
|
|
|
6128 |
* @param {node|int} mRow TR element you want to update or the aoData index
|
|
|
6129 |
* @param {int} [iColumn] The column to update (not used of mData is an array or object)
|
|
|
6130 |
* @param {bool} [bRedraw=true] Redraw the table or not
|
|
|
6131 |
* @param {bool} [bAction=true] Perform pre-draw actions or not
|
|
|
6132 |
* @returns {int} 0 on success, 1 on error
|
|
|
6133 |
* @dtopt API
|
|
|
6134 |
*
|
|
|
6135 |
* @example
|
|
|
6136 |
* $(document).ready(function() {
|
|
|
6137 |
* var oTable = $('#example').dataTable();
|
|
|
6138 |
* oTable.fnUpdate( 'Example update', 0, 0 ); // Single cell
|
|
|
6139 |
* oTable.fnUpdate( ['a', 'b', 'c', 'd', 'e'], 1, 0 ); // Row
|
|
|
6140 |
* } );
|
|
|
6141 |
*/
|
|
|
6142 |
this.fnUpdate = function( mData, mRow, iColumn, bRedraw, bAction )
|
|
|
6143 |
{
|
|
|
6144 |
var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
|
|
|
6145 |
var i, iLen, sDisplay;
|
|
|
6146 |
var iRow = (typeof mRow === 'object') ?
|
|
|
6147 |
_fnNodeToDataIndex(oSettings, mRow) : mRow;
|
|
|
6148 |
|
|
|
6149 |
if ( $.isArray(mData) && iColumn === undefined )
|
|
|
6150 |
{
|
|
|
6151 |
/* Array update - update the whole row */
|
|
|
6152 |
oSettings.aoData[iRow]._aData = mData.slice();
|
|
|
6153 |
|
|
|
6154 |
/* Flag to the function that we are recursing */
|
|
|
6155 |
for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
|
|
|
6156 |
{
|
|
|
6157 |
this.fnUpdate( _fnGetCellData( oSettings, iRow, i ), iRow, i, false, false );
|
|
|
6158 |
}
|
|
|
6159 |
}
|
|
|
6160 |
else if ( $.isPlainObject(mData) && iColumn === undefined )
|
|
|
6161 |
{
|
|
|
6162 |
/* Object update - update the whole row - assume the developer gets the object right */
|
|
|
6163 |
oSettings.aoData[iRow]._aData = $.extend( true, {}, mData );
|
|
|
6164 |
|
|
|
6165 |
for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
|
|
|
6166 |
{
|
|
|
6167 |
this.fnUpdate( _fnGetCellData( oSettings, iRow, i ), iRow, i, false, false );
|
|
|
6168 |
}
|
|
|
6169 |
}
|
|
|
6170 |
else
|
|
|
6171 |
{
|
|
|
6172 |
/* Individual cell update */
|
|
|
6173 |
_fnSetCellData( oSettings, iRow, iColumn, mData );
|
|
|
6174 |
sDisplay = _fnGetCellData( oSettings, iRow, iColumn, 'display' );
|
|
|
6175 |
|
|
|
6176 |
var oCol = oSettings.aoColumns[iColumn];
|
|
|
6177 |
if ( oCol.fnRender !== null )
|
|
|
6178 |
{
|
|
|
6179 |
sDisplay = _fnRender( oSettings, iRow, iColumn );
|
|
|
6180 |
if ( oCol.bUseRendered )
|
|
|
6181 |
{
|
|
|
6182 |
_fnSetCellData( oSettings, iRow, iColumn, sDisplay );
|
|
|
6183 |
}
|
|
|
6184 |
}
|
|
|
6185 |
|
|
|
6186 |
if ( oSettings.aoData[iRow].nTr !== null )
|
|
|
6187 |
{
|
|
|
6188 |
/* Do the actual HTML update */
|
|
|
6189 |
_fnGetTdNodes( oSettings, iRow )[iColumn].innerHTML = sDisplay;
|
|
|
6190 |
}
|
|
|
6191 |
}
|
|
|
6192 |
|
|
|
6193 |
/* Modify the search index for this row (strictly this is likely not needed, since fnReDraw
|
|
|
6194 |
* will rebuild the search array - however, the redraw might be disabled by the user)
|
|
|
6195 |
*/
|
|
|
6196 |
var iDisplayIndex = $.inArray( iRow, oSettings.aiDisplay );
|
|
|
6197 |
oSettings.asDataSearch[iDisplayIndex] = _fnBuildSearchRow(
|
|
|
6198 |
oSettings,
|
|
|
6199 |
_fnGetRowData( oSettings, iRow, 'filter', _fnGetColumns( oSettings, 'bSearchable' ) )
|
|
|
6200 |
);
|
|
|
6201 |
|
|
|
6202 |
/* Perform pre-draw actions */
|
|
|
6203 |
if ( bAction === undefined || bAction )
|
|
|
6204 |
{
|
|
|
6205 |
_fnAdjustColumnSizing( oSettings );
|
|
|
6206 |
}
|
|
|
6207 |
|
|
|
6208 |
/* Redraw the table */
|
|
|
6209 |
if ( bRedraw === undefined || bRedraw )
|
|
|
6210 |
{
|
|
|
6211 |
_fnReDraw( oSettings );
|
|
|
6212 |
}
|
|
|
6213 |
return 0;
|
|
|
6214 |
};
|
|
|
6215 |
|
|
|
6216 |
|
|
|
6217 |
/**
|
|
|
6218 |
* Provide a common method for plug-ins to check the version of DataTables being used, in order
|
|
|
6219 |
* to ensure compatibility.
|
|
|
6220 |
* @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note that the
|
|
|
6221 |
* formats "X" and "X.Y" are also acceptable.
|
|
|
6222 |
* @returns {boolean} true if this version of DataTables is greater or equal to the required
|
|
|
6223 |
* version, or false if this version of DataTales is not suitable
|
|
|
6224 |
* @method
|
|
|
6225 |
* @dtopt API
|
|
|
6226 |
*
|
|
|
6227 |
* @example
|
|
|
6228 |
* $(document).ready(function() {
|
|
|
6229 |
* var oTable = $('#example').dataTable();
|
|
|
6230 |
* alert( oTable.fnVersionCheck( '1.9.0' ) );
|
|
|
6231 |
* } );
|
|
|
6232 |
*/
|
|
|
6233 |
this.fnVersionCheck = DataTable.ext.fnVersionCheck;
|
|
|
6234 |
|
|
|
6235 |
|
|
|
6236 |
/*
|
|
|
6237 |
* This is really a good bit rubbish this method of exposing the internal methods
|
|
|
6238 |
* publicly... - To be fixed in 2.0 using methods on the prototype
|
|
|
6239 |
*/
|
|
|
6240 |
|
|
|
6241 |
|
|
|
6242 |
/**
|
|
|
6243 |
* Create a wrapper function for exporting an internal functions to an external API.
|
|
|
6244 |
* @param {string} sFunc API function name
|
|
|
6245 |
* @returns {function} wrapped function
|
|
|
6246 |
* @memberof DataTable#oApi
|
|
|
6247 |
*/
|
|
|
6248 |
function _fnExternApiFunc (sFunc)
|
|
|
6249 |
{
|
|
|
6250 |
return function() {
|
|
|
6251 |
var aArgs = [_fnSettingsFromNode(this[DataTable.ext.iApiIndex])].concat(
|
|
|
6252 |
Array.prototype.slice.call(arguments) );
|
|
|
6253 |
return DataTable.ext.oApi[sFunc].apply( this, aArgs );
|
|
|
6254 |
};
|
|
|
6255 |
}
|
|
|
6256 |
|
|
|
6257 |
|
|
|
6258 |
/**
|
|
|
6259 |
* Reference to internal functions for use by plug-in developers. Note that these
|
|
|
6260 |
* methods are references to internal functions and are considered to be private.
|
|
|
6261 |
* If you use these methods, be aware that they are liable to change between versions
|
|
|
6262 |
* (check the upgrade notes).
|
|
|
6263 |
* @namespace
|
|
|
6264 |
*/
|
|
|
6265 |
this.oApi = {
|
|
|
6266 |
"_fnExternApiFunc": _fnExternApiFunc,
|
|
|
6267 |
"_fnInitialise": _fnInitialise,
|
|
|
6268 |
"_fnInitComplete": _fnInitComplete,
|
|
|
6269 |
"_fnLanguageCompat": _fnLanguageCompat,
|
|
|
6270 |
"_fnAddColumn": _fnAddColumn,
|
|
|
6271 |
"_fnColumnOptions": _fnColumnOptions,
|
|
|
6272 |
"_fnAddData": _fnAddData,
|
|
|
6273 |
"_fnCreateTr": _fnCreateTr,
|
|
|
6274 |
"_fnGatherData": _fnGatherData,
|
|
|
6275 |
"_fnBuildHead": _fnBuildHead,
|
|
|
6276 |
"_fnDrawHead": _fnDrawHead,
|
|
|
6277 |
"_fnDraw": _fnDraw,
|
|
|
6278 |
"_fnReDraw": _fnReDraw,
|
|
|
6279 |
"_fnAjaxUpdate": _fnAjaxUpdate,
|
|
|
6280 |
"_fnAjaxParameters": _fnAjaxParameters,
|
|
|
6281 |
"_fnAjaxUpdateDraw": _fnAjaxUpdateDraw,
|
|
|
6282 |
"_fnServerParams": _fnServerParams,
|
|
|
6283 |
"_fnAddOptionsHtml": _fnAddOptionsHtml,
|
|
|
6284 |
"_fnFeatureHtmlTable": _fnFeatureHtmlTable,
|
|
|
6285 |
"_fnScrollDraw": _fnScrollDraw,
|
|
|
6286 |
"_fnAdjustColumnSizing": _fnAdjustColumnSizing,
|
|
|
6287 |
"_fnFeatureHtmlFilter": _fnFeatureHtmlFilter,
|
|
|
6288 |
"_fnFilterComplete": _fnFilterComplete,
|
|
|
6289 |
"_fnFilterCustom": _fnFilterCustom,
|
|
|
6290 |
"_fnFilterColumn": _fnFilterColumn,
|
|
|
6291 |
"_fnFilter": _fnFilter,
|
|
|
6292 |
"_fnBuildSearchArray": _fnBuildSearchArray,
|
|
|
6293 |
"_fnBuildSearchRow": _fnBuildSearchRow,
|
|
|
6294 |
"_fnFilterCreateSearch": _fnFilterCreateSearch,
|
|
|
6295 |
"_fnDataToSearch": _fnDataToSearch,
|
|
|
6296 |
"_fnSort": _fnSort,
|
|
|
6297 |
"_fnSortAttachListener": _fnSortAttachListener,
|
|
|
6298 |
"_fnSortingClasses": _fnSortingClasses,
|
|
|
6299 |
"_fnFeatureHtmlPaginate": _fnFeatureHtmlPaginate,
|
|
|
6300 |
"_fnPageChange": _fnPageChange,
|
|
|
6301 |
"_fnFeatureHtmlInfo": _fnFeatureHtmlInfo,
|
|
|
6302 |
"_fnUpdateInfo": _fnUpdateInfo,
|
|
|
6303 |
"_fnFeatureHtmlLength": _fnFeatureHtmlLength,
|
|
|
6304 |
"_fnFeatureHtmlProcessing": _fnFeatureHtmlProcessing,
|
|
|
6305 |
"_fnProcessingDisplay": _fnProcessingDisplay,
|
|
|
6306 |
"_fnVisibleToColumnIndex": _fnVisibleToColumnIndex,
|
|
|
6307 |
"_fnColumnIndexToVisible": _fnColumnIndexToVisible,
|
|
|
6308 |
"_fnNodeToDataIndex": _fnNodeToDataIndex,
|
|
|
6309 |
"_fnVisbleColumns": _fnVisbleColumns,
|
|
|
6310 |
"_fnCalculateEnd": _fnCalculateEnd,
|
|
|
6311 |
"_fnConvertToWidth": _fnConvertToWidth,
|
|
|
6312 |
"_fnCalculateColumnWidths": _fnCalculateColumnWidths,
|
|
|
6313 |
"_fnScrollingWidthAdjust": _fnScrollingWidthAdjust,
|
|
|
6314 |
"_fnGetWidestNode": _fnGetWidestNode,
|
|
|
6315 |
"_fnGetMaxLenString": _fnGetMaxLenString,
|
|
|
6316 |
"_fnStringToCss": _fnStringToCss,
|
|
|
6317 |
"_fnDetectType": _fnDetectType,
|
|
|
6318 |
"_fnSettingsFromNode": _fnSettingsFromNode,
|
|
|
6319 |
"_fnGetDataMaster": _fnGetDataMaster,
|
|
|
6320 |
"_fnGetTrNodes": _fnGetTrNodes,
|
|
|
6321 |
"_fnGetTdNodes": _fnGetTdNodes,
|
|
|
6322 |
"_fnEscapeRegex": _fnEscapeRegex,
|
|
|
6323 |
"_fnDeleteIndex": _fnDeleteIndex,
|
|
|
6324 |
"_fnReOrderIndex": _fnReOrderIndex,
|
|
|
6325 |
"_fnColumnOrdering": _fnColumnOrdering,
|
|
|
6326 |
"_fnLog": _fnLog,
|
|
|
6327 |
"_fnClearTable": _fnClearTable,
|
|
|
6328 |
"_fnSaveState": _fnSaveState,
|
|
|
6329 |
"_fnLoadState": _fnLoadState,
|
|
|
6330 |
"_fnCreateCookie": _fnCreateCookie,
|
|
|
6331 |
"_fnReadCookie": _fnReadCookie,
|
|
|
6332 |
"_fnDetectHeader": _fnDetectHeader,
|
|
|
6333 |
"_fnGetUniqueThs": _fnGetUniqueThs,
|
|
|
6334 |
"_fnScrollBarWidth": _fnScrollBarWidth,
|
|
|
6335 |
"_fnApplyToChildren": _fnApplyToChildren,
|
|
|
6336 |
"_fnMap": _fnMap,
|
|
|
6337 |
"_fnGetRowData": _fnGetRowData,
|
|
|
6338 |
"_fnGetCellData": _fnGetCellData,
|
|
|
6339 |
"_fnSetCellData": _fnSetCellData,
|
|
|
6340 |
"_fnGetObjectDataFn": _fnGetObjectDataFn,
|
|
|
6341 |
"_fnSetObjectDataFn": _fnSetObjectDataFn,
|
|
|
6342 |
"_fnApplyColumnDefs": _fnApplyColumnDefs,
|
|
|
6343 |
"_fnBindAction": _fnBindAction,
|
|
|
6344 |
"_fnExtend": _fnExtend,
|
|
|
6345 |
"_fnCallbackReg": _fnCallbackReg,
|
|
|
6346 |
"_fnCallbackFire": _fnCallbackFire,
|
|
|
6347 |
"_fnJsonString": _fnJsonString,
|
|
|
6348 |
"_fnRender": _fnRender,
|
|
|
6349 |
"_fnNodeToColumnIndex": _fnNodeToColumnIndex,
|
|
|
6350 |
"_fnInfoMacros": _fnInfoMacros,
|
|
|
6351 |
"_fnBrowserDetect": _fnBrowserDetect,
|
|
|
6352 |
"_fnGetColumns": _fnGetColumns
|
|
|
6353 |
};
|
|
|
6354 |
|
|
|
6355 |
$.extend( DataTable.ext.oApi, this.oApi );
|
|
|
6356 |
|
|
|
6357 |
for ( var sFunc in DataTable.ext.oApi )
|
|
|
6358 |
{
|
|
|
6359 |
if ( sFunc )
|
|
|
6360 |
{
|
|
|
6361 |
this[sFunc] = _fnExternApiFunc(sFunc);
|
|
|
6362 |
}
|
|
|
6363 |
}
|
|
|
6364 |
|
|
|
6365 |
|
|
|
6366 |
var _that = this;
|
|
|
6367 |
this.each(function() {
|
|
|
6368 |
var i=0, iLen, j, jLen, k, kLen;
|
|
|
6369 |
var sId = this.getAttribute( 'id' );
|
|
|
6370 |
var bInitHandedOff = false;
|
|
|
6371 |
var bUsePassedData = false;
|
|
|
6372 |
|
|
|
6373 |
|
|
|
6374 |
/* Sanity check */
|
|
|
6375 |
if ( this.nodeName.toLowerCase() != 'table' )
|
|
|
6376 |
{
|
|
|
6377 |
_fnLog( null, 0, "Attempted to initialise DataTables on a node which is not a "+
|
|
|
6378 |
"table: "+this.nodeName );
|
|
|
6379 |
return;
|
|
|
6380 |
}
|
|
|
6381 |
|
|
|
6382 |
/* Check to see if we are re-initialising a table */
|
|
|
6383 |
for ( i=0, iLen=DataTable.settings.length ; i<iLen ; i++ )
|
|
|
6384 |
{
|
|
|
6385 |
/* Base check on table node */
|
|
|
6386 |
if ( DataTable.settings[i].nTable == this )
|
|
|
6387 |
{
|
|
|
6388 |
if ( oInit === undefined || oInit.bRetrieve )
|
|
|
6389 |
{
|
|
|
6390 |
return DataTable.settings[i].oInstance;
|
|
|
6391 |
}
|
|
|
6392 |
else if ( oInit.bDestroy )
|
|
|
6393 |
{
|
|
|
6394 |
DataTable.settings[i].oInstance.fnDestroy();
|
|
|
6395 |
break;
|
|
|
6396 |
}
|
|
|
6397 |
else
|
|
|
6398 |
{
|
|
|
6399 |
_fnLog( DataTable.settings[i], 0, "Cannot reinitialise DataTable.\n\n"+
|
|
|
6400 |
"To retrieve the DataTables object for this table, pass no arguments or see "+
|
|
|
6401 |
"the docs for bRetrieve and bDestroy" );
|
|
|
6402 |
return;
|
|
|
6403 |
}
|
|
|
6404 |
}
|
|
|
6405 |
|
|
|
6406 |
/* If the element we are initialising has the same ID as a table which was previously
|
|
|
6407 |
* initialised, but the table nodes don't match (from before) then we destroy the old
|
|
|
6408 |
* instance by simply deleting it. This is under the assumption that the table has been
|
|
|
6409 |
* destroyed by other methods. Anyone using non-id selectors will need to do this manually
|
|
|
6410 |
*/
|
|
|
6411 |
if ( DataTable.settings[i].sTableId == this.id )
|
|
|
6412 |
{
|
|
|
6413 |
DataTable.settings.splice( i, 1 );
|
|
|
6414 |
break;
|
|
|
6415 |
}
|
|
|
6416 |
}
|
|
|
6417 |
|
|
|
6418 |
/* Ensure the table has an ID - required for accessibility */
|
|
|
6419 |
if ( sId === null || sId === "" )
|
|
|
6420 |
{
|
|
|
6421 |
sId = "DataTables_Table_"+(DataTable.ext._oExternConfig.iNextUnique++);
|
|
|
6422 |
this.id = sId;
|
|
|
6423 |
}
|
|
|
6424 |
|
|
|
6425 |
/* Create the settings object for this table and set some of the default parameters */
|
|
|
6426 |
var oSettings = $.extend( true, {}, DataTable.models.oSettings, {
|
|
|
6427 |
"nTable": this,
|
|
|
6428 |
"oApi": _that.oApi,
|
|
|
6429 |
"oInit": oInit,
|
|
|
6430 |
"sDestroyWidth": $(this).width(),
|
|
|
6431 |
"sInstance": sId,
|
|
|
6432 |
"sTableId": sId
|
|
|
6433 |
} );
|
|
|
6434 |
DataTable.settings.push( oSettings );
|
|
|
6435 |
|
|
|
6436 |
// Need to add the instance after the instance after the settings object has been added
|
|
|
6437 |
// to the settings array, so we can self reference the table instance if more than one
|
|
|
6438 |
oSettings.oInstance = (_that.length===1) ? _that : $(this).dataTable();
|
|
|
6439 |
|
|
|
6440 |
/* Setting up the initialisation object */
|
|
|
6441 |
if ( !oInit )
|
|
|
6442 |
{
|
|
|
6443 |
oInit = {};
|
|
|
6444 |
}
|
|
|
6445 |
|
|
|
6446 |
// Backwards compatibility, before we apply all the defaults
|
|
|
6447 |
if ( oInit.oLanguage )
|
|
|
6448 |
{
|
|
|
6449 |
_fnLanguageCompat( oInit.oLanguage );
|
|
|
6450 |
}
|
|
|
6451 |
|
|
|
6452 |
oInit = _fnExtend( $.extend(true, {}, DataTable.defaults), oInit );
|
|
|
6453 |
|
|
|
6454 |
// Map the initialisation options onto the settings object
|
|
|
6455 |
_fnMap( oSettings.oFeatures, oInit, "bPaginate" );
|
|
|
6456 |
_fnMap( oSettings.oFeatures, oInit, "bLengthChange" );
|
|
|
6457 |
_fnMap( oSettings.oFeatures, oInit, "bFilter" );
|
|
|
6458 |
_fnMap( oSettings.oFeatures, oInit, "bSort" );
|
|
|
6459 |
_fnMap( oSettings.oFeatures, oInit, "bInfo" );
|
|
|
6460 |
_fnMap( oSettings.oFeatures, oInit, "bProcessing" );
|
|
|
6461 |
_fnMap( oSettings.oFeatures, oInit, "bAutoWidth" );
|
|
|
6462 |
_fnMap( oSettings.oFeatures, oInit, "bSortClasses" );
|
|
|
6463 |
_fnMap( oSettings.oFeatures, oInit, "bServerSide" );
|
|
|
6464 |
_fnMap( oSettings.oFeatures, oInit, "bDeferRender" );
|
|
|
6465 |
_fnMap( oSettings.oScroll, oInit, "sScrollX", "sX" );
|
|
|
6466 |
_fnMap( oSettings.oScroll, oInit, "sScrollXInner", "sXInner" );
|
|
|
6467 |
_fnMap( oSettings.oScroll, oInit, "sScrollY", "sY" );
|
|
|
6468 |
_fnMap( oSettings.oScroll, oInit, "bScrollCollapse", "bCollapse" );
|
|
|
6469 |
_fnMap( oSettings.oScroll, oInit, "bScrollInfinite", "bInfinite" );
|
|
|
6470 |
_fnMap( oSettings.oScroll, oInit, "iScrollLoadGap", "iLoadGap" );
|
|
|
6471 |
_fnMap( oSettings.oScroll, oInit, "bScrollAutoCss", "bAutoCss" );
|
|
|
6472 |
_fnMap( oSettings, oInit, "asStripeClasses" );
|
|
|
6473 |
_fnMap( oSettings, oInit, "asStripClasses", "asStripeClasses" ); // legacy
|
|
|
6474 |
_fnMap( oSettings, oInit, "fnServerData" );
|
|
|
6475 |
_fnMap( oSettings, oInit, "fnFormatNumber" );
|
|
|
6476 |
_fnMap( oSettings, oInit, "sServerMethod" );
|
|
|
6477 |
_fnMap( oSettings, oInit, "aaSorting" );
|
|
|
6478 |
_fnMap( oSettings, oInit, "aaSortingFixed" );
|
|
|
6479 |
_fnMap( oSettings, oInit, "aLengthMenu" );
|
|
|
6480 |
_fnMap( oSettings, oInit, "sPaginationType" );
|
|
|
6481 |
_fnMap( oSettings, oInit, "sAjaxSource" );
|
|
|
6482 |
_fnMap( oSettings, oInit, "sAjaxDataProp" );
|
|
|
6483 |
_fnMap( oSettings, oInit, "iCookieDuration" );
|
|
|
6484 |
_fnMap( oSettings, oInit, "sCookiePrefix" );
|
|
|
6485 |
_fnMap( oSettings, oInit, "sDom" );
|
|
|
6486 |
_fnMap( oSettings, oInit, "bSortCellsTop" );
|
|
|
6487 |
_fnMap( oSettings, oInit, "iTabIndex" );
|
|
|
6488 |
_fnMap( oSettings, oInit, "oSearch", "oPreviousSearch" );
|
|
|
6489 |
_fnMap( oSettings, oInit, "aoSearchCols", "aoPreSearchCols" );
|
|
|
6490 |
_fnMap( oSettings, oInit, "iDisplayLength", "_iDisplayLength" );
|
|
|
6491 |
_fnMap( oSettings, oInit, "bJQueryUI", "bJUI" );
|
|
|
6492 |
_fnMap( oSettings, oInit, "fnCookieCallback" );
|
|
|
6493 |
_fnMap( oSettings, oInit, "fnStateLoad" );
|
|
|
6494 |
_fnMap( oSettings, oInit, "fnStateSave" );
|
|
|
6495 |
_fnMap( oSettings.oLanguage, oInit, "fnInfoCallback" );
|
|
|
6496 |
|
|
|
6497 |
/* Callback functions which are array driven */
|
|
|
6498 |
_fnCallbackReg( oSettings, 'aoDrawCallback', oInit.fnDrawCallback, 'user' );
|
|
|
6499 |
_fnCallbackReg( oSettings, 'aoServerParams', oInit.fnServerParams, 'user' );
|
|
|
6500 |
_fnCallbackReg( oSettings, 'aoStateSaveParams', oInit.fnStateSaveParams, 'user' );
|
|
|
6501 |
_fnCallbackReg( oSettings, 'aoStateLoadParams', oInit.fnStateLoadParams, 'user' );
|
|
|
6502 |
_fnCallbackReg( oSettings, 'aoStateLoaded', oInit.fnStateLoaded, 'user' );
|
|
|
6503 |
_fnCallbackReg( oSettings, 'aoRowCallback', oInit.fnRowCallback, 'user' );
|
|
|
6504 |
_fnCallbackReg( oSettings, 'aoRowCreatedCallback', oInit.fnCreatedRow, 'user' );
|
|
|
6505 |
_fnCallbackReg( oSettings, 'aoHeaderCallback', oInit.fnHeaderCallback, 'user' );
|
|
|
6506 |
_fnCallbackReg( oSettings, 'aoFooterCallback', oInit.fnFooterCallback, 'user' );
|
|
|
6507 |
_fnCallbackReg( oSettings, 'aoInitComplete', oInit.fnInitComplete, 'user' );
|
|
|
6508 |
_fnCallbackReg( oSettings, 'aoPreDrawCallback', oInit.fnPreDrawCallback, 'user' );
|
|
|
6509 |
|
|
|
6510 |
if ( oSettings.oFeatures.bServerSide && oSettings.oFeatures.bSort &&
|
|
|
6511 |
oSettings.oFeatures.bSortClasses )
|
|
|
6512 |
{
|
|
|
6513 |
/* Enable sort classes for server-side processing. Safe to do it here, since server-side
|
|
|
6514 |
* processing must be enabled by the developer
|
|
|
6515 |
*/
|
|
|
6516 |
_fnCallbackReg( oSettings, 'aoDrawCallback', _fnSortingClasses, 'server_side_sort_classes' );
|
|
|
6517 |
}
|
|
|
6518 |
else if ( oSettings.oFeatures.bDeferRender )
|
|
|
6519 |
{
|
|
|
6520 |
_fnCallbackReg( oSettings, 'aoDrawCallback', _fnSortingClasses, 'defer_sort_classes' );
|
|
|
6521 |
}
|
|
|
6522 |
|
|
|
6523 |
if ( oInit.bJQueryUI )
|
|
|
6524 |
{
|
|
|
6525 |
/* Use the JUI classes object for display. You could clone the oStdClasses object if
|
|
|
6526 |
* you want to have multiple tables with multiple independent classes
|
|
|
6527 |
*/
|
|
|
6528 |
$.extend( oSettings.oClasses, DataTable.ext.oJUIClasses );
|
|
|
6529 |
|
|
|
6530 |
if ( oInit.sDom === DataTable.defaults.sDom && DataTable.defaults.sDom === "lfrtip" )
|
|
|
6531 |
{
|
|
|
6532 |
/* Set the DOM to use a layout suitable for jQuery UI's theming */
|
|
|
6533 |
oSettings.sDom = '<"H"lfr>t<"F"ip>';
|
|
|
6534 |
}
|
|
|
6535 |
}
|
|
|
6536 |
else
|
|
|
6537 |
{
|
|
|
6538 |
$.extend( oSettings.oClasses, DataTable.ext.oStdClasses );
|
|
|
6539 |
}
|
|
|
6540 |
$(this).addClass( oSettings.oClasses.sTable );
|
|
|
6541 |
|
|
|
6542 |
/* Calculate the scroll bar width and cache it for use later on */
|
|
|
6543 |
if ( oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "" )
|
|
|
6544 |
{
|
|
|
6545 |
oSettings.oScroll.iBarWidth = _fnScrollBarWidth();
|
|
|
6546 |
}
|
|
|
6547 |
|
|
|
6548 |
if ( oSettings.iInitDisplayStart === undefined )
|
|
|
6549 |
{
|
|
|
6550 |
/* Display start point, taking into account the save saving */
|
|
|
6551 |
oSettings.iInitDisplayStart = oInit.iDisplayStart;
|
|
|
6552 |
oSettings._iDisplayStart = oInit.iDisplayStart;
|
|
|
6553 |
}
|
|
|
6554 |
|
|
|
6555 |
/* Must be done after everything which can be overridden by a cookie! */
|
|
|
6556 |
if ( oInit.bStateSave )
|
|
|
6557 |
{
|
|
|
6558 |
oSettings.oFeatures.bStateSave = true;
|
|
|
6559 |
_fnLoadState( oSettings, oInit );
|
|
|
6560 |
_fnCallbackReg( oSettings, 'aoDrawCallback', _fnSaveState, 'state_save' );
|
|
|
6561 |
}
|
|
|
6562 |
|
|
|
6563 |
if ( oInit.iDeferLoading !== null )
|
|
|
6564 |
{
|
|
|
6565 |
oSettings.bDeferLoading = true;
|
|
|
6566 |
var tmp = $.isArray( oInit.iDeferLoading );
|
|
|
6567 |
oSettings._iRecordsDisplay = tmp ? oInit.iDeferLoading[0] : oInit.iDeferLoading;
|
|
|
6568 |
oSettings._iRecordsTotal = tmp ? oInit.iDeferLoading[1] : oInit.iDeferLoading;
|
|
|
6569 |
}
|
|
|
6570 |
|
|
|
6571 |
if ( oInit.aaData !== null )
|
|
|
6572 |
{
|
|
|
6573 |
bUsePassedData = true;
|
|
|
6574 |
}
|
|
|
6575 |
|
|
|
6576 |
/* Language definitions */
|
|
|
6577 |
if ( oInit.oLanguage.sUrl !== "" )
|
|
|
6578 |
{
|
|
|
6579 |
/* Get the language definitions from a file - because this Ajax call makes the language
|
|
|
6580 |
* get async to the remainder of this function we use bInitHandedOff to indicate that
|
|
|
6581 |
* _fnInitialise will be fired by the returned Ajax handler, rather than the constructor
|
|
|
6582 |
*/
|
|
|
6583 |
oSettings.oLanguage.sUrl = oInit.oLanguage.sUrl;
|
|
|
6584 |
$.getJSON( oSettings.oLanguage.sUrl, null, function( json ) {
|
|
|
6585 |
_fnLanguageCompat( json );
|
|
|
6586 |
$.extend( true, oSettings.oLanguage, oInit.oLanguage, json );
|
|
|
6587 |
_fnInitialise( oSettings );
|
|
|
6588 |
} );
|
|
|
6589 |
bInitHandedOff = true;
|
|
|
6590 |
}
|
|
|
6591 |
else
|
|
|
6592 |
{
|
|
|
6593 |
$.extend( true, oSettings.oLanguage, oInit.oLanguage );
|
|
|
6594 |
}
|
|
|
6595 |
|
|
|
6596 |
|
|
|
6597 |
/*
|
|
|
6598 |
* Stripes
|
|
|
6599 |
*/
|
|
|
6600 |
if ( oInit.asStripeClasses === null )
|
|
|
6601 |
{
|
|
|
6602 |
oSettings.asStripeClasses =[
|
|
|
6603 |
oSettings.oClasses.sStripeOdd,
|
|
|
6604 |
oSettings.oClasses.sStripeEven
|
|
|
6605 |
];
|
|
|
6606 |
}
|
|
|
6607 |
|
|
|
6608 |
/* Remove row stripe classes if they are already on the table row */
|
|
|
6609 |
iLen=oSettings.asStripeClasses.length;
|
|
|
6610 |
oSettings.asDestroyStripes = [];
|
|
|
6611 |
if (iLen)
|
|
|
6612 |
{
|
|
|
6613 |
var bStripeRemove = false;
|
|
|
6614 |
var anRows = $(this).children('tbody').children('tr:lt(' + iLen + ')');
|
|
|
6615 |
for ( i=0 ; i<iLen ; i++ )
|
|
|
6616 |
{
|
|
|
6617 |
if ( anRows.hasClass( oSettings.asStripeClasses[i] ) )
|
|
|
6618 |
{
|
|
|
6619 |
bStripeRemove = true;
|
|
|
6620 |
|
|
|
6621 |
/* Store the classes which we are about to remove so they can be re-added on destroy */
|
|
|
6622 |
oSettings.asDestroyStripes.push( oSettings.asStripeClasses[i] );
|
|
|
6623 |
}
|
|
|
6624 |
}
|
|
|
6625 |
|
|
|
6626 |
if ( bStripeRemove )
|
|
|
6627 |
{
|
|
|
6628 |
anRows.removeClass( oSettings.asStripeClasses.join(' ') );
|
|
|
6629 |
}
|
|
|
6630 |
}
|
|
|
6631 |
|
|
|
6632 |
/*
|
|
|
6633 |
* Columns
|
|
|
6634 |
* See if we should load columns automatically or use defined ones
|
|
|
6635 |
*/
|
|
|
6636 |
var anThs = [];
|
|
|
6637 |
var aoColumnsInit;
|
|
|
6638 |
var nThead = this.getElementsByTagName('thead');
|
|
|
6639 |
if ( nThead.length !== 0 )
|
|
|
6640 |
{
|
|
|
6641 |
_fnDetectHeader( oSettings.aoHeader, nThead[0] );
|
|
|
6642 |
anThs = _fnGetUniqueThs( oSettings );
|
|
|
6643 |
}
|
|
|
6644 |
|
|
|
6645 |
/* If not given a column array, generate one with nulls */
|
|
|
6646 |
if ( oInit.aoColumns === null )
|
|
|
6647 |
{
|
|
|
6648 |
aoColumnsInit = [];
|
|
|
6649 |
for ( i=0, iLen=anThs.length ; i<iLen ; i++ )
|
|
|
6650 |
{
|
|
|
6651 |
aoColumnsInit.push( null );
|
|
|
6652 |
}
|
|
|
6653 |
}
|
|
|
6654 |
else
|
|
|
6655 |
{
|
|
|
6656 |
aoColumnsInit = oInit.aoColumns;
|
|
|
6657 |
}
|
|
|
6658 |
|
|
|
6659 |
/* Add the columns */
|
|
|
6660 |
for ( i=0, iLen=aoColumnsInit.length ; i<iLen ; i++ )
|
|
|
6661 |
{
|
|
|
6662 |
/* Short cut - use the loop to check if we have column visibility state to restore */
|
|
|
6663 |
if ( oInit.saved_aoColumns !== undefined && oInit.saved_aoColumns.length == iLen )
|
|
|
6664 |
{
|
|
|
6665 |
if ( aoColumnsInit[i] === null )
|
|
|
6666 |
{
|
|
|
6667 |
aoColumnsInit[i] = {};
|
|
|
6668 |
}
|
|
|
6669 |
aoColumnsInit[i].bVisible = oInit.saved_aoColumns[i].bVisible;
|
|
|
6670 |
}
|
|
|
6671 |
|
|
|
6672 |
_fnAddColumn( oSettings, anThs ? anThs[i] : null );
|
|
|
6673 |
}
|
|
|
6674 |
|
|
|
6675 |
/* Apply the column definitions */
|
|
|
6676 |
_fnApplyColumnDefs( oSettings, oInit.aoColumnDefs, aoColumnsInit, function (iCol, oDef) {
|
|
|
6677 |
_fnColumnOptions( oSettings, iCol, oDef );
|
|
|
6678 |
} );
|
|
|
6679 |
|
|
|
6680 |
|
|
|
6681 |
/*
|
|
|
6682 |
* Sorting
|
|
|
6683 |
* Check the aaSorting array
|
|
|
6684 |
*/
|
|
|
6685 |
for ( i=0, iLen=oSettings.aaSorting.length ; i<iLen ; i++ )
|
|
|
6686 |
{
|
|
|
6687 |
if ( oSettings.aaSorting[i][0] >= oSettings.aoColumns.length )
|
|
|
6688 |
{
|
|
|
6689 |
oSettings.aaSorting[i][0] = 0;
|
|
|
6690 |
}
|
|
|
6691 |
var oColumn = oSettings.aoColumns[ oSettings.aaSorting[i][0] ];
|
|
|
6692 |
|
|
|
6693 |
/* Add a default sorting index */
|
|
|
6694 |
if ( oSettings.aaSorting[i][2] === undefined )
|
|
|
6695 |
{
|
|
|
6696 |
oSettings.aaSorting[i][2] = 0;
|
|
|
6697 |
}
|
|
|
6698 |
|
|
|
6699 |
/* If aaSorting is not defined, then we use the first indicator in asSorting */
|
|
|
6700 |
if ( oInit.aaSorting === undefined && oSettings.saved_aaSorting === undefined )
|
|
|
6701 |
{
|
|
|
6702 |
oSettings.aaSorting[i][1] = oColumn.asSorting[0];
|
|
|
6703 |
}
|
|
|
6704 |
|
|
|
6705 |
/* Set the current sorting index based on aoColumns.asSorting */
|
|
|
6706 |
for ( j=0, jLen=oColumn.asSorting.length ; j<jLen ; j++ )
|
|
|
6707 |
{
|
|
|
6708 |
if ( oSettings.aaSorting[i][1] == oColumn.asSorting[j] )
|
|
|
6709 |
{
|
|
|
6710 |
oSettings.aaSorting[i][2] = j;
|
|
|
6711 |
break;
|
|
|
6712 |
}
|
|
|
6713 |
}
|
|
|
6714 |
}
|
|
|
6715 |
|
|
|
6716 |
/* Do a first pass on the sorting classes (allows any size changes to be taken into
|
|
|
6717 |
* account, and also will apply sorting disabled classes if disabled
|
|
|
6718 |
*/
|
|
|
6719 |
_fnSortingClasses( oSettings );
|
|
|
6720 |
|
|
|
6721 |
|
|
|
6722 |
/*
|
|
|
6723 |
* Final init
|
|
|
6724 |
* Cache the header, body and footer as required, creating them if needed
|
|
|
6725 |
*/
|
|
|
6726 |
|
|
|
6727 |
/* Browser support detection */
|
|
|
6728 |
_fnBrowserDetect( oSettings );
|
|
|
6729 |
|
|
|
6730 |
// Work around for Webkit bug 83867 - store the caption-side before removing from doc
|
|
|
6731 |
var captions = $(this).children('caption').each( function () {
|
|
|
6732 |
this._captionSide = $(this).css('caption-side');
|
|
|
6733 |
} );
|
|
|
6734 |
|
|
|
6735 |
var thead = $(this).children('thead');
|
|
|
6736 |
if ( thead.length === 0 )
|
|
|
6737 |
{
|
|
|
6738 |
thead = [ document.createElement( 'thead' ) ];
|
|
|
6739 |
this.appendChild( thead[0] );
|
|
|
6740 |
}
|
|
|
6741 |
oSettings.nTHead = thead[0];
|
|
|
6742 |
|
|
|
6743 |
var tbody = $(this).children('tbody');
|
|
|
6744 |
if ( tbody.length === 0 )
|
|
|
6745 |
{
|
|
|
6746 |
tbody = [ document.createElement( 'tbody' ) ];
|
|
|
6747 |
this.appendChild( tbody[0] );
|
|
|
6748 |
}
|
|
|
6749 |
oSettings.nTBody = tbody[0];
|
|
|
6750 |
oSettings.nTBody.setAttribute( "role", "alert" );
|
|
|
6751 |
oSettings.nTBody.setAttribute( "aria-live", "polite" );
|
|
|
6752 |
oSettings.nTBody.setAttribute( "aria-relevant", "all" );
|
|
|
6753 |
|
|
|
6754 |
var tfoot = $(this).children('tfoot');
|
|
|
6755 |
if ( tfoot.length === 0 && captions.length > 0 && (oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "") )
|
|
|
6756 |
{
|
|
|
6757 |
// If we are a scrolling table, and no footer has been given, then we need to create
|
|
|
6758 |
// a tfoot element for the caption element to be appended to
|
|
|
6759 |
tfoot = [ document.createElement( 'tfoot' ) ];
|
|
|
6760 |
this.appendChild( tfoot[0] );
|
|
|
6761 |
}
|
|
|
6762 |
|
|
|
6763 |
if ( tfoot.length > 0 )
|
|
|
6764 |
{
|
|
|
6765 |
oSettings.nTFoot = tfoot[0];
|
|
|
6766 |
_fnDetectHeader( oSettings.aoFooter, oSettings.nTFoot );
|
|
|
6767 |
}
|
|
|
6768 |
|
|
|
6769 |
/* Check if there is data passing into the constructor */
|
|
|
6770 |
if ( bUsePassedData )
|
|
|
6771 |
{
|
|
|
6772 |
for ( i=0 ; i<oInit.aaData.length ; i++ )
|
|
|
6773 |
{
|
|
|
6774 |
_fnAddData( oSettings, oInit.aaData[ i ] );
|
|
|
6775 |
}
|
|
|
6776 |
}
|
|
|
6777 |
else
|
|
|
6778 |
{
|
|
|
6779 |
/* Grab the data from the page */
|
|
|
6780 |
_fnGatherData( oSettings );
|
|
|
6781 |
}
|
|
|
6782 |
|
|
|
6783 |
/* Copy the data index array */
|
|
|
6784 |
oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
|
|
|
6785 |
|
|
|
6786 |
/* Initialisation complete - table can be drawn */
|
|
|
6787 |
oSettings.bInitialised = true;
|
|
|
6788 |
|
|
|
6789 |
/* Check if we need to initialise the table (it might not have been handed off to the
|
|
|
6790 |
* language processor)
|
|
|
6791 |
*/
|
|
|
6792 |
if ( bInitHandedOff === false )
|
|
|
6793 |
{
|
|
|
6794 |
_fnInitialise( oSettings );
|
|
|
6795 |
}
|
|
|
6796 |
} );
|
|
|
6797 |
_that = null;
|
|
|
6798 |
return this;
|
|
|
6799 |
};
|
|
|
6800 |
|
|
|
6801 |
|
|
|
6802 |
|
|
|
6803 |
/**
|
|
|
6804 |
* Provide a common method for plug-ins to check the version of DataTables being used, in order
|
|
|
6805 |
* to ensure compatibility.
|
|
|
6806 |
* @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note that the
|
|
|
6807 |
* formats "X" and "X.Y" are also acceptable.
|
|
|
6808 |
* @returns {boolean} true if this version of DataTables is greater or equal to the required
|
|
|
6809 |
* version, or false if this version of DataTales is not suitable
|
|
|
6810 |
* @static
|
|
|
6811 |
* @dtopt API-Static
|
|
|
6812 |
*
|
|
|
6813 |
* @example
|
|
|
6814 |
* alert( $.fn.dataTable.fnVersionCheck( '1.9.0' ) );
|
|
|
6815 |
*/
|
|
|
6816 |
DataTable.fnVersionCheck = function( sVersion )
|
|
|
6817 |
{
|
|
|
6818 |
/* This is cheap, but effective */
|
|
|
6819 |
var fnZPad = function (Zpad, count)
|
|
|
6820 |
{
|
|
|
6821 |
while(Zpad.length < count) {
|
|
|
6822 |
Zpad += '0';
|
|
|
6823 |
}
|
|
|
6824 |
return Zpad;
|
|
|
6825 |
};
|
|
|
6826 |
var aThis = DataTable.ext.sVersion.split('.');
|
|
|
6827 |
var aThat = sVersion.split('.');
|
|
|
6828 |
var sThis = '', sThat = '';
|
|
|
6829 |
|
|
|
6830 |
for ( var i=0, iLen=aThat.length ; i<iLen ; i++ )
|
|
|
6831 |
{
|
|
|
6832 |
sThis += fnZPad( aThis[i], 3 );
|
|
|
6833 |
sThat += fnZPad( aThat[i], 3 );
|
|
|
6834 |
}
|
|
|
6835 |
|
|
|
6836 |
return parseInt(sThis, 10) >= parseInt(sThat, 10);
|
|
|
6837 |
};
|
|
|
6838 |
|
|
|
6839 |
|
|
|
6840 |
/**
|
|
|
6841 |
* Check if a TABLE node is a DataTable table already or not.
|
|
|
6842 |
* @param {node} nTable The TABLE node to check if it is a DataTable or not (note that other
|
|
|
6843 |
* node types can be passed in, but will always return false).
|
|
|
6844 |
* @returns {boolean} true the table given is a DataTable, or false otherwise
|
|
|
6845 |
* @static
|
|
|
6846 |
* @dtopt API-Static
|
|
|
6847 |
*
|
|
|
6848 |
* @example
|
|
|
6849 |
* var ex = document.getElementById('example');
|
|
|
6850 |
* if ( ! $.fn.DataTable.fnIsDataTable( ex ) ) {
|
|
|
6851 |
* $(ex).dataTable();
|
|
|
6852 |
* }
|
|
|
6853 |
*/
|
|
|
6854 |
DataTable.fnIsDataTable = function ( nTable )
|
|
|
6855 |
{
|
|
|
6856 |
var o = DataTable.settings;
|
|
|
6857 |
|
|
|
6858 |
for ( var i=0 ; i<o.length ; i++ )
|
|
|
6859 |
{
|
|
|
6860 |
if ( o[i].nTable === nTable || o[i].nScrollHead === nTable || o[i].nScrollFoot === nTable )
|
|
|
6861 |
{
|
|
|
6862 |
return true;
|
|
|
6863 |
}
|
|
|
6864 |
}
|
|
|
6865 |
|
|
|
6866 |
return false;
|
|
|
6867 |
};
|
|
|
6868 |
|
|
|
6869 |
|
|
|
6870 |
/**
|
|
|
6871 |
* Get all DataTable tables that have been initialised - optionally you can select to
|
|
|
6872 |
* get only currently visible tables.
|
|
|
6873 |
* @param {boolean} [bVisible=false] Flag to indicate if you want all (default) or
|
|
|
6874 |
* visible tables only.
|
|
|
6875 |
* @returns {array} Array of TABLE nodes (not DataTable instances) which are DataTables
|
|
|
6876 |
* @static
|
|
|
6877 |
* @dtopt API-Static
|
|
|
6878 |
*
|
|
|
6879 |
* @example
|
|
|
6880 |
* var table = $.fn.dataTable.fnTables(true);
|
|
|
6881 |
* if ( table.length > 0 ) {
|
|
|
6882 |
* $(table).dataTable().fnAdjustColumnSizing();
|
|
|
6883 |
* }
|
|
|
6884 |
*/
|
|
|
6885 |
DataTable.fnTables = function ( bVisible )
|
|
|
6886 |
{
|
|
|
6887 |
var out = [];
|
|
|
6888 |
|
|
|
6889 |
jQuery.each( DataTable.settings, function (i, o) {
|
|
|
6890 |
if ( !bVisible || (bVisible === true && $(o.nTable).is(':visible')) )
|
|
|
6891 |
{
|
|
|
6892 |
out.push( o.nTable );
|
|
|
6893 |
}
|
|
|
6894 |
} );
|
|
|
6895 |
|
|
|
6896 |
return out;
|
|
|
6897 |
};
|
|
|
6898 |
|
|
|
6899 |
|
|
|
6900 |
/**
|
|
|
6901 |
* Version string for plug-ins to check compatibility. Allowed format is
|
|
|
6902 |
* a.b.c.d.e where: a:int, b:int, c:int, d:string(dev|beta), e:int. d and
|
|
|
6903 |
* e are optional
|
|
|
6904 |
* @member
|
|
|
6905 |
* @type string
|
|
|
6906 |
* @default Version number
|
|
|
6907 |
*/
|
|
|
6908 |
DataTable.version = "1.9.4";
|
|
|
6909 |
|
|
|
6910 |
/**
|
|
|
6911 |
* Private data store, containing all of the settings objects that are created for the
|
|
|
6912 |
* tables on a given page.
|
|
|
6913 |
*
|
|
|
6914 |
* Note that the <i>DataTable.settings</i> object is aliased to <i>jQuery.fn.dataTableExt</i>
|
|
|
6915 |
* through which it may be accessed and manipulated, or <i>jQuery.fn.dataTable.settings</i>.
|
|
|
6916 |
* @member
|
|
|
6917 |
* @type array
|
|
|
6918 |
* @default []
|
|
|
6919 |
* @private
|
|
|
6920 |
*/
|
|
|
6921 |
DataTable.settings = [];
|
|
|
6922 |
|
|
|
6923 |
/**
|
|
|
6924 |
* Object models container, for the various models that DataTables has available
|
|
|
6925 |
* to it. These models define the objects that are used to hold the active state
|
|
|
6926 |
* and configuration of the table.
|
|
|
6927 |
* @namespace
|
|
|
6928 |
*/
|
|
|
6929 |
DataTable.models = {};
|
|
|
6930 |
|
|
|
6931 |
|
|
|
6932 |
/**
|
|
|
6933 |
* DataTables extension options and plug-ins. This namespace acts as a collection "area"
|
|
|
6934 |
* for plug-ins that can be used to extend the default DataTables behaviour - indeed many
|
|
|
6935 |
* of the build in methods use this method to provide their own capabilities (sorting methods
|
|
|
6936 |
* for example).
|
|
|
6937 |
*
|
|
|
6938 |
* Note that this namespace is aliased to jQuery.fn.dataTableExt so it can be readily accessed
|
|
|
6939 |
* and modified by plug-ins.
|
|
|
6940 |
* @namespace
|
|
|
6941 |
*/
|
|
|
6942 |
DataTable.models.ext = {
|
|
|
6943 |
/**
|
|
|
6944 |
* Plug-in filtering functions - this method of filtering is complimentary to the default
|
|
|
6945 |
* type based filtering, and a lot more comprehensive as it allows you complete control
|
|
|
6946 |
* over the filtering logic. Each element in this array is a function (parameters
|
|
|
6947 |
* described below) that is called for every row in the table, and your logic decides if
|
|
|
6948 |
* it should be included in the filtered data set or not.
|
|
|
6949 |
* <ul>
|
|
|
6950 |
* <li>
|
|
|
6951 |
* Function input parameters:
|
|
|
6952 |
* <ul>
|
|
|
6953 |
* <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
|
|
|
6954 |
* <li>{array|object} Data for the row to be processed (same as the original format
|
|
|
6955 |
* that was passed in as the data source, or an array from a DOM data source</li>
|
|
|
6956 |
* <li>{int} Row index in aoData ({@link DataTable.models.oSettings.aoData}), which can
|
|
|
6957 |
* be useful to retrieve the TR element if you need DOM interaction.</li>
|
|
|
6958 |
* </ul>
|
|
|
6959 |
* </li>
|
|
|
6960 |
* <li>
|
|
|
6961 |
* Function return:
|
|
|
6962 |
* <ul>
|
|
|
6963 |
* <li>{boolean} Include the row in the filtered result set (true) or not (false)</li>
|
|
|
6964 |
* </ul>
|
|
|
6965 |
* </il>
|
|
|
6966 |
* </ul>
|
|
|
6967 |
* @type array
|
|
|
6968 |
* @default []
|
|
|
6969 |
*
|
|
|
6970 |
* @example
|
|
|
6971 |
* // The following example shows custom filtering being applied to the fourth column (i.e.
|
|
|
6972 |
* // the aData[3] index) based on two input values from the end-user, matching the data in
|
|
|
6973 |
* // a certain range.
|
|
|
6974 |
* $.fn.dataTableExt.afnFiltering.push(
|
|
|
6975 |
* function( oSettings, aData, iDataIndex ) {
|
|
|
6976 |
* var iMin = document.getElementById('min').value * 1;
|
|
|
6977 |
* var iMax = document.getElementById('max').value * 1;
|
|
|
6978 |
* var iVersion = aData[3] == "-" ? 0 : aData[3]*1;
|
|
|
6979 |
* if ( iMin == "" && iMax == "" ) {
|
|
|
6980 |
* return true;
|
|
|
6981 |
* }
|
|
|
6982 |
* else if ( iMin == "" && iVersion < iMax ) {
|
|
|
6983 |
* return true;
|
|
|
6984 |
* }
|
|
|
6985 |
* else if ( iMin < iVersion && "" == iMax ) {
|
|
|
6986 |
* return true;
|
|
|
6987 |
* }
|
|
|
6988 |
* else if ( iMin < iVersion && iVersion < iMax ) {
|
|
|
6989 |
* return true;
|
|
|
6990 |
* }
|
|
|
6991 |
* return false;
|
|
|
6992 |
* }
|
|
|
6993 |
* );
|
|
|
6994 |
*/
|
|
|
6995 |
"afnFiltering": [],
|
|
|
6996 |
|
|
|
6997 |
|
|
|
6998 |
/**
|
|
|
6999 |
* Plug-in sorting functions - this method of sorting is complimentary to the default type
|
|
|
7000 |
* based sorting that DataTables does automatically, allowing much greater control over the
|
|
|
7001 |
* the data that is being used to sort a column. This is useful if you want to do sorting
|
|
|
7002 |
* based on live data (for example the contents of an 'input' element) rather than just the
|
|
|
7003 |
* static string that DataTables knows of. The way these plug-ins work is that you create
|
|
|
7004 |
* an array of the values you wish to be sorted for the column in question and then return
|
|
|
7005 |
* that array. Which pre-sorting function is run here depends on the sSortDataType parameter
|
|
|
7006 |
* that is used for the column (if any). This is the corollary of <i>ofnSearch</i> for sort
|
|
|
7007 |
* data.
|
|
|
7008 |
* <ul>
|
|
|
7009 |
* <li>
|
|
|
7010 |
* Function input parameters:
|
|
|
7011 |
* <ul>
|
|
|
7012 |
* <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
|
|
|
7013 |
* <li>{int} Target column index</li>
|
|
|
7014 |
* </ul>
|
|
|
7015 |
* </li>
|
|
|
7016 |
* <li>
|
|
|
7017 |
* Function return:
|
|
|
7018 |
* <ul>
|
|
|
7019 |
* <li>{array} Data for the column to be sorted upon</li>
|
|
|
7020 |
* </ul>
|
|
|
7021 |
* </il>
|
|
|
7022 |
* </ul>
|
|
|
7023 |
*
|
|
|
7024 |
* Note that as of v1.9, it is typically preferable to use <i>mData</i> to prepare data for
|
|
|
7025 |
* the different uses that DataTables can put the data to. Specifically <i>mData</i> when
|
|
|
7026 |
* used as a function will give you a 'type' (sorting, filtering etc) that you can use to
|
|
|
7027 |
* prepare the data as required for the different types. As such, this method is deprecated.
|
|
|
7028 |
* @type array
|
|
|
7029 |
* @default []
|
|
|
7030 |
* @deprecated
|
|
|
7031 |
*
|
|
|
7032 |
* @example
|
|
|
7033 |
* // Updating the cached sorting information with user entered values in HTML input elements
|
|
|
7034 |
* jQuery.fn.dataTableExt.afnSortData['dom-text'] = function ( oSettings, iColumn )
|
|
|
7035 |
* {
|
|
|
7036 |
* var aData = [];
|
|
|
7037 |
* $( 'td:eq('+iColumn+') input', oSettings.oApi._fnGetTrNodes(oSettings) ).each( function () {
|
|
|
7038 |
* aData.push( this.value );
|
|
|
7039 |
* } );
|
|
|
7040 |
* return aData;
|
|
|
7041 |
* }
|
|
|
7042 |
*/
|
|
|
7043 |
"afnSortData": [],
|
|
|
7044 |
|
|
|
7045 |
|
|
|
7046 |
/**
|
|
|
7047 |
* Feature plug-ins - This is an array of objects which describe the feature plug-ins that are
|
|
|
7048 |
* available to DataTables. These feature plug-ins are accessible through the sDom initialisation
|
|
|
7049 |
* option. As such, each feature plug-in must describe a function that is used to initialise
|
|
|
7050 |
* itself (fnInit), a character so the feature can be enabled by sDom (cFeature) and the name
|
|
|
7051 |
* of the feature (sFeature). Thus the objects attached to this method must provide:
|
|
|
7052 |
* <ul>
|
|
|
7053 |
* <li>{function} fnInit Initialisation of the plug-in
|
|
|
7054 |
* <ul>
|
|
|
7055 |
* <li>
|
|
|
7056 |
* Function input parameters:
|
|
|
7057 |
* <ul>
|
|
|
7058 |
* <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
|
|
|
7059 |
* </ul>
|
|
|
7060 |
* </li>
|
|
|
7061 |
* <li>
|
|
|
7062 |
* Function return:
|
|
|
7063 |
* <ul>
|
|
|
7064 |
* <li>{node|null} The element which contains your feature. Note that the return
|
|
|
7065 |
* may also be void if your plug-in does not require to inject any DOM elements
|
|
|
7066 |
* into DataTables control (sDom) - for example this might be useful when
|
|
|
7067 |
* developing a plug-in which allows table control via keyboard entry.</li>
|
|
|
7068 |
* </ul>
|
|
|
7069 |
* </il>
|
|
|
7070 |
* </ul>
|
|
|
7071 |
* </li>
|
|
|
7072 |
* <li>{character} cFeature Character that will be matched in sDom - case sensitive</li>
|
|
|
7073 |
* <li>{string} sFeature Feature name</li>
|
|
|
7074 |
* </ul>
|
|
|
7075 |
* @type array
|
|
|
7076 |
* @default []
|
|
|
7077 |
*
|
|
|
7078 |
* @example
|
|
|
7079 |
* // How TableTools initialises itself.
|
|
|
7080 |
* $.fn.dataTableExt.aoFeatures.push( {
|
|
|
7081 |
* "fnInit": function( oSettings ) {
|
|
|
7082 |
* return new TableTools( { "oDTSettings": oSettings } );
|
|
|
7083 |
* },
|
|
|
7084 |
* "cFeature": "T",
|
|
|
7085 |
* "sFeature": "TableTools"
|
|
|
7086 |
* } );
|
|
|
7087 |
*/
|
|
|
7088 |
"aoFeatures": [],
|
|
|
7089 |
|
|
|
7090 |
|
|
|
7091 |
/**
|
|
|
7092 |
* Type detection plug-in functions - DataTables utilises types to define how sorting and
|
|
|
7093 |
* filtering behave, and types can be either be defined by the developer (sType for the
|
|
|
7094 |
* column) or they can be automatically detected by the methods in this array. The functions
|
|
|
7095 |
* defined in the array are quite simple, taking a single parameter (the data to analyse)
|
|
|
7096 |
* and returning the type if it is a known type, or null otherwise.
|
|
|
7097 |
* <ul>
|
|
|
7098 |
* <li>
|
|
|
7099 |
* Function input parameters:
|
|
|
7100 |
* <ul>
|
|
|
7101 |
* <li>{*} Data from the column cell to be analysed</li>
|
|
|
7102 |
* </ul>
|
|
|
7103 |
* </li>
|
|
|
7104 |
* <li>
|
|
|
7105 |
* Function return:
|
|
|
7106 |
* <ul>
|
|
|
7107 |
* <li>{string|null} Data type detected, or null if unknown (and thus pass it
|
|
|
7108 |
* on to the other type detection functions.</li>
|
|
|
7109 |
* </ul>
|
|
|
7110 |
* </il>
|
|
|
7111 |
* </ul>
|
|
|
7112 |
* @type array
|
|
|
7113 |
* @default []
|
|
|
7114 |
*
|
|
|
7115 |
* @example
|
|
|
7116 |
* // Currency type detection plug-in:
|
|
|
7117 |
* jQuery.fn.dataTableExt.aTypes.push(
|
|
|
7118 |
* function ( sData ) {
|
|
|
7119 |
* var sValidChars = "0123456789.-";
|
|
|
7120 |
* var Char;
|
|
|
7121 |
*
|
|
|
7122 |
* // Check the numeric part
|
|
|
7123 |
* for ( i=1 ; i<sData.length ; i++ ) {
|
|
|
7124 |
* Char = sData.charAt(i);
|
|
|
7125 |
* if (sValidChars.indexOf(Char) == -1) {
|
|
|
7126 |
* return null;
|
|
|
7127 |
* }
|
|
|
7128 |
* }
|
|
|
7129 |
*
|
|
|
7130 |
* // Check prefixed by currency
|
|
|
7131 |
* if ( sData.charAt(0) == '$' || sData.charAt(0) == '£' ) {
|
|
|
7132 |
* return 'currency';
|
|
|
7133 |
* }
|
|
|
7134 |
* return null;
|
|
|
7135 |
* }
|
|
|
7136 |
* );
|
|
|
7137 |
*/
|
|
|
7138 |
"aTypes": [],
|
|
|
7139 |
|
|
|
7140 |
|
|
|
7141 |
/**
|
|
|
7142 |
* Provide a common method for plug-ins to check the version of DataTables being used,
|
|
|
7143 |
* in order to ensure compatibility.
|
|
|
7144 |
* @type function
|
|
|
7145 |
* @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note
|
|
|
7146 |
* that the formats "X" and "X.Y" are also acceptable.
|
|
|
7147 |
* @returns {boolean} true if this version of DataTables is greater or equal to the
|
|
|
7148 |
* required version, or false if this version of DataTales is not suitable
|
|
|
7149 |
*
|
|
|
7150 |
* @example
|
|
|
7151 |
* $(document).ready(function() {
|
|
|
7152 |
* var oTable = $('#example').dataTable();
|
|
|
7153 |
* alert( oTable.fnVersionCheck( '1.9.0' ) );
|
|
|
7154 |
* } );
|
|
|
7155 |
*/
|
|
|
7156 |
"fnVersionCheck": DataTable.fnVersionCheck,
|
|
|
7157 |
|
|
|
7158 |
|
|
|
7159 |
/**
|
|
|
7160 |
* Index for what 'this' index API functions should use
|
|
|
7161 |
* @type int
|
|
|
7162 |
* @default 0
|
|
|
7163 |
*/
|
|
|
7164 |
"iApiIndex": 0,
|
|
|
7165 |
|
|
|
7166 |
|
|
|
7167 |
/**
|
|
|
7168 |
* Pre-processing of filtering data plug-ins - When you assign the sType for a column
|
|
|
7169 |
* (or have it automatically detected for you by DataTables or a type detection plug-in),
|
|
|
7170 |
* you will typically be using this for custom sorting, but it can also be used to provide
|
|
|
7171 |
* custom filtering by allowing you to pre-processing the data and returning the data in
|
|
|
7172 |
* the format that should be filtered upon. This is done by adding functions this object
|
|
|
7173 |
* with a parameter name which matches the sType for that target column. This is the
|
|
|
7174 |
* corollary of <i>afnSortData</i> for filtering data.
|
|
|
7175 |
* <ul>
|
|
|
7176 |
* <li>
|
|
|
7177 |
* Function input parameters:
|
|
|
7178 |
* <ul>
|
|
|
7179 |
* <li>{*} Data from the column cell to be prepared for filtering</li>
|
|
|
7180 |
* </ul>
|
|
|
7181 |
* </li>
|
|
|
7182 |
* <li>
|
|
|
7183 |
* Function return:
|
|
|
7184 |
* <ul>
|
|
|
7185 |
* <li>{string|null} Formatted string that will be used for the filtering.</li>
|
|
|
7186 |
* </ul>
|
|
|
7187 |
* </il>
|
|
|
7188 |
* </ul>
|
|
|
7189 |
*
|
|
|
7190 |
* Note that as of v1.9, it is typically preferable to use <i>mData</i> to prepare data for
|
|
|
7191 |
* the different uses that DataTables can put the data to. Specifically <i>mData</i> when
|
|
|
7192 |
* used as a function will give you a 'type' (sorting, filtering etc) that you can use to
|
|
|
7193 |
* prepare the data as required for the different types. As such, this method is deprecated.
|
|
|
7194 |
* @type object
|
|
|
7195 |
* @default {}
|
|
|
7196 |
* @deprecated
|
|
|
7197 |
*
|
|
|
7198 |
* @example
|
|
|
7199 |
* $.fn.dataTableExt.ofnSearch['title-numeric'] = function ( sData ) {
|
|
|
7200 |
* return sData.replace(/\n/g," ").replace( /<.*?>/g, "" );
|
|
|
7201 |
* }
|
|
|
7202 |
*/
|
|
|
7203 |
"ofnSearch": {},
|
|
|
7204 |
|
|
|
7205 |
|
|
|
7206 |
/**
|
|
|
7207 |
* Container for all private functions in DataTables so they can be exposed externally
|
|
|
7208 |
* @type object
|
|
|
7209 |
* @default {}
|
|
|
7210 |
*/
|
|
|
7211 |
"oApi": {},
|
|
|
7212 |
|
|
|
7213 |
|
|
|
7214 |
/**
|
|
|
7215 |
* Storage for the various classes that DataTables uses
|
|
|
7216 |
* @type object
|
|
|
7217 |
* @default {}
|
|
|
7218 |
*/
|
|
|
7219 |
"oStdClasses": {},
|
|
|
7220 |
|
|
|
7221 |
|
|
|
7222 |
/**
|
|
|
7223 |
* Storage for the various classes that DataTables uses - jQuery UI suitable
|
|
|
7224 |
* @type object
|
|
|
7225 |
* @default {}
|
|
|
7226 |
*/
|
|
|
7227 |
"oJUIClasses": {},
|
|
|
7228 |
|
|
|
7229 |
|
|
|
7230 |
/**
|
|
|
7231 |
* Pagination plug-in methods - The style and controls of the pagination can significantly
|
|
|
7232 |
* impact on how the end user interacts with the data in your table, and DataTables allows
|
|
|
7233 |
* the addition of pagination controls by extending this object, which can then be enabled
|
|
|
7234 |
* through the <i>sPaginationType</i> initialisation parameter. Each pagination type that
|
|
|
7235 |
* is added is an object (the property name of which is what <i>sPaginationType</i> refers
|
|
|
7236 |
* to) that has two properties, both methods that are used by DataTables to update the
|
|
|
7237 |
* control's state.
|
|
|
7238 |
* <ul>
|
|
|
7239 |
* <li>
|
|
|
7240 |
* fnInit - Initialisation of the paging controls. Called only during initialisation
|
|
|
7241 |
* of the table. It is expected that this function will add the required DOM elements
|
|
|
7242 |
* to the page for the paging controls to work. The element pointer
|
|
|
7243 |
* 'oSettings.aanFeatures.p' array is provided by DataTables to contain the paging
|
|
|
7244 |
* controls (note that this is a 2D array to allow for multiple instances of each
|
|
|
7245 |
* DataTables DOM element). It is suggested that you add the controls to this element
|
|
|
7246 |
* as children
|
|
|
7247 |
* <ul>
|
|
|
7248 |
* <li>
|
|
|
7249 |
* Function input parameters:
|
|
|
7250 |
* <ul>
|
|
|
7251 |
* <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
|
|
|
7252 |
* <li>{node} Container into which the pagination controls must be inserted</li>
|
|
|
7253 |
* <li>{function} Draw callback function - whenever the controls cause a page
|
|
|
7254 |
* change, this method must be called to redraw the table.</li>
|
|
|
7255 |
* </ul>
|
|
|
7256 |
* </li>
|
|
|
7257 |
* <li>
|
|
|
7258 |
* Function return:
|
|
|
7259 |
* <ul>
|
|
|
7260 |
* <li>No return required</li>
|
|
|
7261 |
* </ul>
|
|
|
7262 |
* </il>
|
|
|
7263 |
* </ul>
|
|
|
7264 |
* </il>
|
|
|
7265 |
* <li>
|
|
|
7266 |
* fnInit - This function is called whenever the paging status of the table changes and is
|
|
|
7267 |
* typically used to update classes and/or text of the paging controls to reflex the new
|
|
|
7268 |
* status.
|
|
|
7269 |
* <ul>
|
|
|
7270 |
* <li>
|
|
|
7271 |
* Function input parameters:
|
|
|
7272 |
* <ul>
|
|
|
7273 |
* <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
|
|
|
7274 |
* <li>{function} Draw callback function - in case you need to redraw the table again
|
|
|
7275 |
* or attach new event listeners</li>
|
|
|
7276 |
* </ul>
|
|
|
7277 |
* </li>
|
|
|
7278 |
* <li>
|
|
|
7279 |
* Function return:
|
|
|
7280 |
* <ul>
|
|
|
7281 |
* <li>No return required</li>
|
|
|
7282 |
* </ul>
|
|
|
7283 |
* </il>
|
|
|
7284 |
* </ul>
|
|
|
7285 |
* </il>
|
|
|
7286 |
* </ul>
|
|
|
7287 |
* @type object
|
|
|
7288 |
* @default {}
|
|
|
7289 |
*
|
|
|
7290 |
* @example
|
|
|
7291 |
* $.fn.dataTableExt.oPagination.four_button = {
|
|
|
7292 |
* "fnInit": function ( oSettings, nPaging, fnCallbackDraw ) {
|
|
|
7293 |
* nFirst = document.createElement( 'span' );
|
|
|
7294 |
* nPrevious = document.createElement( 'span' );
|
|
|
7295 |
* nNext = document.createElement( 'span' );
|
|
|
7296 |
* nLast = document.createElement( 'span' );
|
|
|
7297 |
*
|
|
|
7298 |
* nFirst.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sFirst ) );
|
|
|
7299 |
* nPrevious.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sPrevious ) );
|
|
|
7300 |
* nNext.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sNext ) );
|
|
|
7301 |
* nLast.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sLast ) );
|
|
|
7302 |
*
|
|
|
7303 |
* nFirst.className = "paginate_button first";
|
|
|
7304 |
* nPrevious.className = "paginate_button previous";
|
|
|
7305 |
* nNext.className="paginate_button next";
|
|
|
7306 |
* nLast.className = "paginate_button last";
|
|
|
7307 |
*
|
|
|
7308 |
* nPaging.appendChild( nFirst );
|
|
|
7309 |
* nPaging.appendChild( nPrevious );
|
|
|
7310 |
* nPaging.appendChild( nNext );
|
|
|
7311 |
* nPaging.appendChild( nLast );
|
|
|
7312 |
*
|
|
|
7313 |
* $(nFirst).click( function () {
|
|
|
7314 |
* oSettings.oApi._fnPageChange( oSettings, "first" );
|
|
|
7315 |
* fnCallbackDraw( oSettings );
|
|
|
7316 |
* } );
|
|
|
7317 |
*
|
|
|
7318 |
* $(nPrevious).click( function() {
|
|
|
7319 |
* oSettings.oApi._fnPageChange( oSettings, "previous" );
|
|
|
7320 |
* fnCallbackDraw( oSettings );
|
|
|
7321 |
* } );
|
|
|
7322 |
*
|
|
|
7323 |
* $(nNext).click( function() {
|
|
|
7324 |
* oSettings.oApi._fnPageChange( oSettings, "next" );
|
|
|
7325 |
* fnCallbackDraw( oSettings );
|
|
|
7326 |
* } );
|
|
|
7327 |
*
|
|
|
7328 |
* $(nLast).click( function() {
|
|
|
7329 |
* oSettings.oApi._fnPageChange( oSettings, "last" );
|
|
|
7330 |
* fnCallbackDraw( oSettings );
|
|
|
7331 |
* } );
|
|
|
7332 |
*
|
|
|
7333 |
* $(nFirst).bind( 'selectstart', function () { return false; } );
|
|
|
7334 |
* $(nPrevious).bind( 'selectstart', function () { return false; } );
|
|
|
7335 |
* $(nNext).bind( 'selectstart', function () { return false; } );
|
|
|
7336 |
* $(nLast).bind( 'selectstart', function () { return false; } );
|
|
|
7337 |
* },
|
|
|
7338 |
*
|
|
|
7339 |
* "fnUpdate": function ( oSettings, fnCallbackDraw ) {
|
|
|
7340 |
* if ( !oSettings.aanFeatures.p ) {
|
|
|
7341 |
* return;
|
|
|
7342 |
* }
|
|
|
7343 |
*
|
|
|
7344 |
* // Loop over each instance of the pager
|
|
|
7345 |
* var an = oSettings.aanFeatures.p;
|
|
|
7346 |
* for ( var i=0, iLen=an.length ; i<iLen ; i++ ) {
|
|
|
7347 |
* var buttons = an[i].getElementsByTagName('span');
|
|
|
7348 |
* if ( oSettings._iDisplayStart === 0 ) {
|
|
|
7349 |
* buttons[0].className = "paginate_disabled_previous";
|
|
|
7350 |
* buttons[1].className = "paginate_disabled_previous";
|
|
|
7351 |
* }
|
|
|
7352 |
* else {
|
|
|
7353 |
* buttons[0].className = "paginate_enabled_previous";
|
|
|
7354 |
* buttons[1].className = "paginate_enabled_previous";
|
|
|
7355 |
* }
|
|
|
7356 |
*
|
|
|
7357 |
* if ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) {
|
|
|
7358 |
* buttons[2].className = "paginate_disabled_next";
|
|
|
7359 |
* buttons[3].className = "paginate_disabled_next";
|
|
|
7360 |
* }
|
|
|
7361 |
* else {
|
|
|
7362 |
* buttons[2].className = "paginate_enabled_next";
|
|
|
7363 |
* buttons[3].className = "paginate_enabled_next";
|
|
|
7364 |
* }
|
|
|
7365 |
* }
|
|
|
7366 |
* }
|
|
|
7367 |
* };
|
|
|
7368 |
*/
|
|
|
7369 |
"oPagination": {},
|
|
|
7370 |
|
|
|
7371 |
|
|
|
7372 |
/**
|
|
|
7373 |
* Sorting plug-in methods - Sorting in DataTables is based on the detected type of the
|
|
|
7374 |
* data column (you can add your own type detection functions, or override automatic
|
|
|
7375 |
* detection using sType). With this specific type given to the column, DataTables will
|
|
|
7376 |
* apply the required sort from the functions in the object. Each sort type must provide
|
|
|
7377 |
* two mandatory methods, one each for ascending and descending sorting, and can optionally
|
|
|
7378 |
* provide a pre-formatting method that will help speed up sorting by allowing DataTables
|
|
|
7379 |
* to pre-format the sort data only once (rather than every time the actual sort functions
|
|
|
7380 |
* are run). The two sorting functions are typical Javascript sort methods:
|
|
|
7381 |
* <ul>
|
|
|
7382 |
* <li>
|
|
|
7383 |
* Function input parameters:
|
|
|
7384 |
* <ul>
|
|
|
7385 |
* <li>{*} Data to compare to the second parameter</li>
|
|
|
7386 |
* <li>{*} Data to compare to the first parameter</li>
|
|
|
7387 |
* </ul>
|
|
|
7388 |
* </li>
|
|
|
7389 |
* <li>
|
|
|
7390 |
* Function return:
|
|
|
7391 |
* <ul>
|
|
|
7392 |
* <li>{int} Sorting match: <0 if first parameter should be sorted lower than
|
|
|
7393 |
* the second parameter, ===0 if the two parameters are equal and >0 if
|
|
|
7394 |
* the first parameter should be sorted height than the second parameter.</li>
|
|
|
7395 |
* </ul>
|
|
|
7396 |
* </il>
|
|
|
7397 |
* </ul>
|
|
|
7398 |
* @type object
|
|
|
7399 |
* @default {}
|
|
|
7400 |
*
|
|
|
7401 |
* @example
|
|
|
7402 |
* // Case-sensitive string sorting, with no pre-formatting method
|
|
|
7403 |
* $.extend( $.fn.dataTableExt.oSort, {
|
|
|
7404 |
* "string-case-asc": function(x,y) {
|
|
|
7405 |
* return ((x < y) ? -1 : ((x > y) ? 1 : 0));
|
|
|
7406 |
* },
|
|
|
7407 |
* "string-case-desc": function(x,y) {
|
|
|
7408 |
* return ((x < y) ? 1 : ((x > y) ? -1 : 0));
|
|
|
7409 |
* }
|
|
|
7410 |
* } );
|
|
|
7411 |
*
|
|
|
7412 |
* @example
|
|
|
7413 |
* // Case-insensitive string sorting, with pre-formatting
|
|
|
7414 |
* $.extend( $.fn.dataTableExt.oSort, {
|
|
|
7415 |
* "string-pre": function(x) {
|
|
|
7416 |
* return x.toLowerCase();
|
|
|
7417 |
* },
|
|
|
7418 |
* "string-asc": function(x,y) {
|
|
|
7419 |
* return ((x < y) ? -1 : ((x > y) ? 1 : 0));
|
|
|
7420 |
* },
|
|
|
7421 |
* "string-desc": function(x,y) {
|
|
|
7422 |
* return ((x < y) ? 1 : ((x > y) ? -1 : 0));
|
|
|
7423 |
* }
|
|
|
7424 |
* } );
|
|
|
7425 |
*/
|
|
|
7426 |
"oSort": {},
|
|
|
7427 |
|
|
|
7428 |
|
|
|
7429 |
/**
|
|
|
7430 |
* Version string for plug-ins to check compatibility. Allowed format is
|
|
|
7431 |
* a.b.c.d.e where: a:int, b:int, c:int, d:string(dev|beta), e:int. d and
|
|
|
7432 |
* e are optional
|
|
|
7433 |
* @type string
|
|
|
7434 |
* @default Version number
|
|
|
7435 |
*/
|
|
|
7436 |
"sVersion": DataTable.version,
|
|
|
7437 |
|
|
|
7438 |
|
|
|
7439 |
/**
|
|
|
7440 |
* How should DataTables report an error. Can take the value 'alert' or 'throw'
|
|
|
7441 |
* @type string
|
|
|
7442 |
* @default alert
|
|
|
7443 |
*/
|
|
|
7444 |
"sErrMode": "alert",
|
|
|
7445 |
|
|
|
7446 |
|
|
|
7447 |
/**
|
|
|
7448 |
* Store information for DataTables to access globally about other instances
|
|
|
7449 |
* @namespace
|
|
|
7450 |
* @private
|
|
|
7451 |
*/
|
|
|
7452 |
"_oExternConfig": {
|
|
|
7453 |
/* int:iNextUnique - next unique number for an instance */
|
|
|
7454 |
"iNextUnique": 0
|
|
|
7455 |
}
|
|
|
7456 |
};
|
|
|
7457 |
|
|
|
7458 |
|
|
|
7459 |
|
|
|
7460 |
|
|
|
7461 |
/**
|
|
|
7462 |
* Template object for the way in which DataTables holds information about
|
|
|
7463 |
* search information for the global filter and individual column filters.
|
|
|
7464 |
* @namespace
|
|
|
7465 |
*/
|
|
|
7466 |
DataTable.models.oSearch = {
|
|
|
7467 |
/**
|
|
|
7468 |
* Flag to indicate if the filtering should be case insensitive or not
|
|
|
7469 |
* @type boolean
|
|
|
7470 |
* @default true
|
|
|
7471 |
*/
|
|
|
7472 |
"bCaseInsensitive": true,
|
|
|
7473 |
|
|
|
7474 |
/**
|
|
|
7475 |
* Applied search term
|
|
|
7476 |
* @type string
|
|
|
7477 |
* @default <i>Empty string</i>
|
|
|
7478 |
*/
|
|
|
7479 |
"sSearch": "",
|
|
|
7480 |
|
|
|
7481 |
/**
|
|
|
7482 |
* Flag to indicate if the search term should be interpreted as a
|
|
|
7483 |
* regular expression (true) or not (false) and therefore and special
|
|
|
7484 |
* regex characters escaped.
|
|
|
7485 |
* @type boolean
|
|
|
7486 |
* @default false
|
|
|
7487 |
*/
|
|
|
7488 |
"bRegex": false,
|
|
|
7489 |
|
|
|
7490 |
/**
|
|
|
7491 |
* Flag to indicate if DataTables is to use its smart filtering or not.
|
|
|
7492 |
* @type boolean
|
|
|
7493 |
* @default true
|
|
|
7494 |
*/
|
|
|
7495 |
"bSmart": true
|
|
|
7496 |
};
|
|
|
7497 |
|
|
|
7498 |
|
|
|
7499 |
|
|
|
7500 |
|
|
|
7501 |
/**
|
|
|
7502 |
* Template object for the way in which DataTables holds information about
|
|
|
7503 |
* each individual row. This is the object format used for the settings
|
|
|
7504 |
* aoData array.
|
|
|
7505 |
* @namespace
|
|
|
7506 |
*/
|
|
|
7507 |
DataTable.models.oRow = {
|
|
|
7508 |
/**
|
|
|
7509 |
* TR element for the row
|
|
|
7510 |
* @type node
|
|
|
7511 |
* @default null
|
|
|
7512 |
*/
|
|
|
7513 |
"nTr": null,
|
|
|
7514 |
|
|
|
7515 |
/**
|
|
|
7516 |
* Data object from the original data source for the row. This is either
|
|
|
7517 |
* an array if using the traditional form of DataTables, or an object if
|
|
|
7518 |
* using mData options. The exact type will depend on the passed in
|
|
|
7519 |
* data from the data source, or will be an array if using DOM a data
|
|
|
7520 |
* source.
|
|
|
7521 |
* @type array|object
|
|
|
7522 |
* @default []
|
|
|
7523 |
*/
|
|
|
7524 |
"_aData": [],
|
|
|
7525 |
|
|
|
7526 |
/**
|
|
|
7527 |
* Sorting data cache - this array is ostensibly the same length as the
|
|
|
7528 |
* number of columns (although each index is generated only as it is
|
|
|
7529 |
* needed), and holds the data that is used for sorting each column in the
|
|
|
7530 |
* row. We do this cache generation at the start of the sort in order that
|
|
|
7531 |
* the formatting of the sort data need be done only once for each cell
|
|
|
7532 |
* per sort. This array should not be read from or written to by anything
|
|
|
7533 |
* other than the master sorting methods.
|
|
|
7534 |
* @type array
|
|
|
7535 |
* @default []
|
|
|
7536 |
* @private
|
|
|
7537 |
*/
|
|
|
7538 |
"_aSortData": [],
|
|
|
7539 |
|
|
|
7540 |
/**
|
|
|
7541 |
* Array of TD elements that are cached for hidden rows, so they can be
|
|
|
7542 |
* reinserted into the table if a column is made visible again (or to act
|
|
|
7543 |
* as a store if a column is made hidden). Only hidden columns have a
|
|
|
7544 |
* reference in the array. For non-hidden columns the value is either
|
|
|
7545 |
* undefined or null.
|
|
|
7546 |
* @type array nodes
|
|
|
7547 |
* @default []
|
|
|
7548 |
* @private
|
|
|
7549 |
*/
|
|
|
7550 |
"_anHidden": [],
|
|
|
7551 |
|
|
|
7552 |
/**
|
|
|
7553 |
* Cache of the class name that DataTables has applied to the row, so we
|
|
|
7554 |
* can quickly look at this variable rather than needing to do a DOM check
|
|
|
7555 |
* on className for the nTr property.
|
|
|
7556 |
* @type string
|
|
|
7557 |
* @default <i>Empty string</i>
|
|
|
7558 |
* @private
|
|
|
7559 |
*/
|
|
|
7560 |
"_sRowStripe": ""
|
|
|
7561 |
};
|
|
|
7562 |
|
|
|
7563 |
|
|
|
7564 |
|
|
|
7565 |
/**
|
|
|
7566 |
* Template object for the column information object in DataTables. This object
|
|
|
7567 |
* is held in the settings aoColumns array and contains all the information that
|
|
|
7568 |
* DataTables needs about each individual column.
|
|
|
7569 |
*
|
|
|
7570 |
* Note that this object is related to {@link DataTable.defaults.columns}
|
|
|
7571 |
* but this one is the internal data store for DataTables's cache of columns.
|
|
|
7572 |
* It should NOT be manipulated outside of DataTables. Any configuration should
|
|
|
7573 |
* be done through the initialisation options.
|
|
|
7574 |
* @namespace
|
|
|
7575 |
*/
|
|
|
7576 |
DataTable.models.oColumn = {
|
|
|
7577 |
/**
|
|
|
7578 |
* A list of the columns that sorting should occur on when this column
|
|
|
7579 |
* is sorted. That this property is an array allows multi-column sorting
|
|
|
7580 |
* to be defined for a column (for example first name / last name columns
|
|
|
7581 |
* would benefit from this). The values are integers pointing to the
|
|
|
7582 |
* columns to be sorted on (typically it will be a single integer pointing
|
|
|
7583 |
* at itself, but that doesn't need to be the case).
|
|
|
7584 |
* @type array
|
|
|
7585 |
*/
|
|
|
7586 |
"aDataSort": null,
|
|
|
7587 |
|
|
|
7588 |
/**
|
|
|
7589 |
* Define the sorting directions that are applied to the column, in sequence
|
|
|
7590 |
* as the column is repeatedly sorted upon - i.e. the first value is used
|
|
|
7591 |
* as the sorting direction when the column if first sorted (clicked on).
|
|
|
7592 |
* Sort it again (click again) and it will move on to the next index.
|
|
|
7593 |
* Repeat until loop.
|
|
|
7594 |
* @type array
|
|
|
7595 |
*/
|
|
|
7596 |
"asSorting": null,
|
|
|
7597 |
|
|
|
7598 |
/**
|
|
|
7599 |
* Flag to indicate if the column is searchable, and thus should be included
|
|
|
7600 |
* in the filtering or not.
|
|
|
7601 |
* @type boolean
|
|
|
7602 |
*/
|
|
|
7603 |
"bSearchable": null,
|
|
|
7604 |
|
|
|
7605 |
/**
|
|
|
7606 |
* Flag to indicate if the column is sortable or not.
|
|
|
7607 |
* @type boolean
|
|
|
7608 |
*/
|
|
|
7609 |
"bSortable": null,
|
|
|
7610 |
|
|
|
7611 |
/**
|
|
|
7612 |
* <code>Deprecated</code> When using fnRender, you have two options for what
|
|
|
7613 |
* to do with the data, and this property serves as the switch. Firstly, you
|
|
|
7614 |
* can have the sorting and filtering use the rendered value (true - default),
|
|
|
7615 |
* or you can have the sorting and filtering us the original value (false).
|
|
|
7616 |
*
|
|
|
7617 |
* Please note that this option has now been deprecated and will be removed
|
|
|
7618 |
* in the next version of DataTables. Please use mRender / mData rather than
|
|
|
7619 |
* fnRender.
|
|
|
7620 |
* @type boolean
|
|
|
7621 |
* @deprecated
|
|
|
7622 |
*/
|
|
|
7623 |
"bUseRendered": null,
|
|
|
7624 |
|
|
|
7625 |
/**
|
|
|
7626 |
* Flag to indicate if the column is currently visible in the table or not
|
|
|
7627 |
* @type boolean
|
|
|
7628 |
*/
|
|
|
7629 |
"bVisible": null,
|
|
|
7630 |
|
|
|
7631 |
/**
|
|
|
7632 |
* Flag to indicate to the type detection method if the automatic type
|
|
|
7633 |
* detection should be used, or if a column type (sType) has been specified
|
|
|
7634 |
* @type boolean
|
|
|
7635 |
* @default true
|
|
|
7636 |
* @private
|
|
|
7637 |
*/
|
|
|
7638 |
"_bAutoType": true,
|
|
|
7639 |
|
|
|
7640 |
/**
|
|
|
7641 |
* Developer definable function that is called whenever a cell is created (Ajax source,
|
|
|
7642 |
* etc) or processed for input (DOM source). This can be used as a compliment to mRender
|
|
|
7643 |
* allowing you to modify the DOM element (add background colour for example) when the
|
|
|
7644 |
* element is available.
|
|
|
7645 |
* @type function
|
|
|
7646 |
* @param {element} nTd The TD node that has been created
|
|
|
7647 |
* @param {*} sData The Data for the cell
|
|
|
7648 |
* @param {array|object} oData The data for the whole row
|
|
|
7649 |
* @param {int} iRow The row index for the aoData data store
|
|
|
7650 |
* @default null
|
|
|
7651 |
*/
|
|
|
7652 |
"fnCreatedCell": null,
|
|
|
7653 |
|
|
|
7654 |
/**
|
|
|
7655 |
* Function to get data from a cell in a column. You should <b>never</b>
|
|
|
7656 |
* access data directly through _aData internally in DataTables - always use
|
|
|
7657 |
* the method attached to this property. It allows mData to function as
|
|
|
7658 |
* required. This function is automatically assigned by the column
|
|
|
7659 |
* initialisation method
|
|
|
7660 |
* @type function
|
|
|
7661 |
* @param {array|object} oData The data array/object for the array
|
|
|
7662 |
* (i.e. aoData[]._aData)
|
|
|
7663 |
* @param {string} sSpecific The specific data type you want to get -
|
|
|
7664 |
* 'display', 'type' 'filter' 'sort'
|
|
|
7665 |
* @returns {*} The data for the cell from the given row's data
|
|
|
7666 |
* @default null
|
|
|
7667 |
*/
|
|
|
7668 |
"fnGetData": null,
|
|
|
7669 |
|
|
|
7670 |
/**
|
|
|
7671 |
* <code>Deprecated</code> Custom display function that will be called for the
|
|
|
7672 |
* display of each cell in this column.
|
|
|
7673 |
*
|
|
|
7674 |
* Please note that this option has now been deprecated and will be removed
|
|
|
7675 |
* in the next version of DataTables. Please use mRender / mData rather than
|
|
|
7676 |
* fnRender.
|
|
|
7677 |
* @type function
|
|
|
7678 |
* @param {object} o Object with the following parameters:
|
|
|
7679 |
* @param {int} o.iDataRow The row in aoData
|
|
|
7680 |
* @param {int} o.iDataColumn The column in question
|
|
|
7681 |
* @param {array} o.aData The data for the row in question
|
|
|
7682 |
* @param {object} o.oSettings The settings object for this DataTables instance
|
|
|
7683 |
* @returns {string} The string you which to use in the display
|
|
|
7684 |
* @default null
|
|
|
7685 |
* @deprecated
|
|
|
7686 |
*/
|
|
|
7687 |
"fnRender": null,
|
|
|
7688 |
|
|
|
7689 |
/**
|
|
|
7690 |
* Function to set data for a cell in the column. You should <b>never</b>
|
|
|
7691 |
* set the data directly to _aData internally in DataTables - always use
|
|
|
7692 |
* this method. It allows mData to function as required. This function
|
|
|
7693 |
* is automatically assigned by the column initialisation method
|
|
|
7694 |
* @type function
|
|
|
7695 |
* @param {array|object} oData The data array/object for the array
|
|
|
7696 |
* (i.e. aoData[]._aData)
|
|
|
7697 |
* @param {*} sValue Value to set
|
|
|
7698 |
* @default null
|
|
|
7699 |
*/
|
|
|
7700 |
"fnSetData": null,
|
|
|
7701 |
|
|
|
7702 |
/**
|
|
|
7703 |
* Property to read the value for the cells in the column from the data
|
|
|
7704 |
* source array / object. If null, then the default content is used, if a
|
|
|
7705 |
* function is given then the return from the function is used.
|
|
|
7706 |
* @type function|int|string|null
|
|
|
7707 |
* @default null
|
|
|
7708 |
*/
|
|
|
7709 |
"mData": null,
|
|
|
7710 |
|
|
|
7711 |
/**
|
|
|
7712 |
* Partner property to mData which is used (only when defined) to get
|
|
|
7713 |
* the data - i.e. it is basically the same as mData, but without the
|
|
|
7714 |
* 'set' option, and also the data fed to it is the result from mData.
|
|
|
7715 |
* This is the rendering method to match the data method of mData.
|
|
|
7716 |
* @type function|int|string|null
|
|
|
7717 |
* @default null
|
|
|
7718 |
*/
|
|
|
7719 |
"mRender": null,
|
|
|
7720 |
|
|
|
7721 |
/**
|
|
|
7722 |
* Unique header TH/TD element for this column - this is what the sorting
|
|
|
7723 |
* listener is attached to (if sorting is enabled.)
|
|
|
7724 |
* @type node
|
|
|
7725 |
* @default null
|
|
|
7726 |
*/
|
|
|
7727 |
"nTh": null,
|
|
|
7728 |
|
|
|
7729 |
/**
|
|
|
7730 |
* Unique footer TH/TD element for this column (if there is one). Not used
|
|
|
7731 |
* in DataTables as such, but can be used for plug-ins to reference the
|
|
|
7732 |
* footer for each column.
|
|
|
7733 |
* @type node
|
|
|
7734 |
* @default null
|
|
|
7735 |
*/
|
|
|
7736 |
"nTf": null,
|
|
|
7737 |
|
|
|
7738 |
/**
|
|
|
7739 |
* The class to apply to all TD elements in the table's TBODY for the column
|
|
|
7740 |
* @type string
|
|
|
7741 |
* @default null
|
|
|
7742 |
*/
|
|
|
7743 |
"sClass": null,
|
|
|
7744 |
|
|
|
7745 |
/**
|
|
|
7746 |
* When DataTables calculates the column widths to assign to each column,
|
|
|
7747 |
* it finds the longest string in each column and then constructs a
|
|
|
7748 |
* temporary table and reads the widths from that. The problem with this
|
|
|
7749 |
* is that "mmm" is much wider then "iiii", but the latter is a longer
|
|
|
7750 |
* string - thus the calculation can go wrong (doing it properly and putting
|
|
|
7751 |
* it into an DOM object and measuring that is horribly(!) slow). Thus as
|
|
|
7752 |
* a "work around" we provide this option. It will append its value to the
|
|
|
7753 |
* text that is found to be the longest string for the column - i.e. padding.
|
|
|
7754 |
* @type string
|
|
|
7755 |
*/
|
|
|
7756 |
"sContentPadding": null,
|
|
|
7757 |
|
|
|
7758 |
/**
|
|
|
7759 |
* Allows a default value to be given for a column's data, and will be used
|
|
|
7760 |
* whenever a null data source is encountered (this can be because mData
|
|
|
7761 |
* is set to null, or because the data source itself is null).
|
|
|
7762 |
* @type string
|
|
|
7763 |
* @default null
|
|
|
7764 |
*/
|
|
|
7765 |
"sDefaultContent": null,
|
|
|
7766 |
|
|
|
7767 |
/**
|
|
|
7768 |
* Name for the column, allowing reference to the column by name as well as
|
|
|
7769 |
* by index (needs a lookup to work by name).
|
|
|
7770 |
* @type string
|
|
|
7771 |
*/
|
|
|
7772 |
"sName": null,
|
|
|
7773 |
|
|
|
7774 |
/**
|
|
|
7775 |
* Custom sorting data type - defines which of the available plug-ins in
|
|
|
7776 |
* afnSortData the custom sorting will use - if any is defined.
|
|
|
7777 |
* @type string
|
|
|
7778 |
* @default std
|
|
|
7779 |
*/
|
|
|
7780 |
"sSortDataType": 'std',
|
|
|
7781 |
|
|
|
7782 |
/**
|
|
|
7783 |
* Class to be applied to the header element when sorting on this column
|
|
|
7784 |
* @type string
|
|
|
7785 |
* @default null
|
|
|
7786 |
*/
|
|
|
7787 |
"sSortingClass": null,
|
|
|
7788 |
|
|
|
7789 |
/**
|
|
|
7790 |
* Class to be applied to the header element when sorting on this column -
|
|
|
7791 |
* when jQuery UI theming is used.
|
|
|
7792 |
* @type string
|
|
|
7793 |
* @default null
|
|
|
7794 |
*/
|
|
|
7795 |
"sSortingClassJUI": null,
|
|
|
7796 |
|
|
|
7797 |
/**
|
|
|
7798 |
* Title of the column - what is seen in the TH element (nTh).
|
|
|
7799 |
* @type string
|
|
|
7800 |
*/
|
|
|
7801 |
"sTitle": null,
|
|
|
7802 |
|
|
|
7803 |
/**
|
|
|
7804 |
* Column sorting and filtering type
|
|
|
7805 |
* @type string
|
|
|
7806 |
* @default null
|
|
|
7807 |
*/
|
|
|
7808 |
"sType": null,
|
|
|
7809 |
|
|
|
7810 |
/**
|
|
|
7811 |
* Width of the column
|
|
|
7812 |
* @type string
|
|
|
7813 |
* @default null
|
|
|
7814 |
*/
|
|
|
7815 |
"sWidth": null,
|
|
|
7816 |
|
|
|
7817 |
/**
|
|
|
7818 |
* Width of the column when it was first "encountered"
|
|
|
7819 |
* @type string
|
|
|
7820 |
* @default null
|
|
|
7821 |
*/
|
|
|
7822 |
"sWidthOrig": null
|
|
|
7823 |
};
|
|
|
7824 |
|
|
|
7825 |
|
|
|
7826 |
|
|
|
7827 |
/**
|
|
|
7828 |
* Initialisation options that can be given to DataTables at initialisation
|
|
|
7829 |
* time.
|
|
|
7830 |
* @namespace
|
|
|
7831 |
*/
|
|
|
7832 |
DataTable.defaults = {
|
|
|
7833 |
/**
|
|
|
7834 |
* An array of data to use for the table, passed in at initialisation which
|
|
|
7835 |
* will be used in preference to any data which is already in the DOM. This is
|
|
|
7836 |
* particularly useful for constructing tables purely in Javascript, for
|
|
|
7837 |
* example with a custom Ajax call.
|
|
|
7838 |
* @type array
|
|
|
7839 |
* @default null
|
|
|
7840 |
* @dtopt Option
|
|
|
7841 |
*
|
|
|
7842 |
* @example
|
|
|
7843 |
* // Using a 2D array data source
|
|
|
7844 |
* $(document).ready( function () {
|
|
|
7845 |
* $('#example').dataTable( {
|
|
|
7846 |
* "aaData": [
|
|
|
7847 |
* ['Trident', 'Internet Explorer 4.0', 'Win 95+', 4, 'X'],
|
|
|
7848 |
* ['Trident', 'Internet Explorer 5.0', 'Win 95+', 5, 'C'],
|
|
|
7849 |
* ],
|
|
|
7850 |
* "aoColumns": [
|
|
|
7851 |
* { "sTitle": "Engine" },
|
|
|
7852 |
* { "sTitle": "Browser" },
|
|
|
7853 |
* { "sTitle": "Platform" },
|
|
|
7854 |
* { "sTitle": "Version" },
|
|
|
7855 |
* { "sTitle": "Grade" }
|
|
|
7856 |
* ]
|
|
|
7857 |
* } );
|
|
|
7858 |
* } );
|
|
|
7859 |
*
|
|
|
7860 |
* @example
|
|
|
7861 |
* // Using an array of objects as a data source (mData)
|
|
|
7862 |
* $(document).ready( function () {
|
|
|
7863 |
* $('#example').dataTable( {
|
|
|
7864 |
* "aaData": [
|
|
|
7865 |
* {
|
|
|
7866 |
* "engine": "Trident",
|
|
|
7867 |
* "browser": "Internet Explorer 4.0",
|
|
|
7868 |
* "platform": "Win 95+",
|
|
|
7869 |
* "version": 4,
|
|
|
7870 |
* "grade": "X"
|
|
|
7871 |
* },
|
|
|
7872 |
* {
|
|
|
7873 |
* "engine": "Trident",
|
|
|
7874 |
* "browser": "Internet Explorer 5.0",
|
|
|
7875 |
* "platform": "Win 95+",
|
|
|
7876 |
* "version": 5,
|
|
|
7877 |
* "grade": "C"
|
|
|
7878 |
* }
|
|
|
7879 |
* ],
|
|
|
7880 |
* "aoColumns": [
|
|
|
7881 |
* { "sTitle": "Engine", "mData": "engine" },
|
|
|
7882 |
* { "sTitle": "Browser", "mData": "browser" },
|
|
|
7883 |
* { "sTitle": "Platform", "mData": "platform" },
|
|
|
7884 |
* { "sTitle": "Version", "mData": "version" },
|
|
|
7885 |
* { "sTitle": "Grade", "mData": "grade" }
|
|
|
7886 |
* ]
|
|
|
7887 |
* } );
|
|
|
7888 |
* } );
|
|
|
7889 |
*/
|
|
|
7890 |
"aaData": null,
|
|
|
7891 |
|
|
|
7892 |
|
|
|
7893 |
/**
|
|
|
7894 |
* If sorting is enabled, then DataTables will perform a first pass sort on
|
|
|
7895 |
* initialisation. You can define which column(s) the sort is performed upon,
|
|
|
7896 |
* and the sorting direction, with this variable. The aaSorting array should
|
|
|
7897 |
* contain an array for each column to be sorted initially containing the
|
|
|
7898 |
* column's index and a direction string ('asc' or 'desc').
|
|
|
7899 |
* @type array
|
|
|
7900 |
* @default [[0,'asc']]
|
|
|
7901 |
* @dtopt Option
|
|
|
7902 |
*
|
|
|
7903 |
* @example
|
|
|
7904 |
* // Sort by 3rd column first, and then 4th column
|
|
|
7905 |
* $(document).ready( function() {
|
|
|
7906 |
* $('#example').dataTable( {
|
|
|
7907 |
* "aaSorting": [[2,'asc'], [3,'desc']]
|
|
|
7908 |
* } );
|
|
|
7909 |
* } );
|
|
|
7910 |
*
|
|
|
7911 |
* // No initial sorting
|
|
|
7912 |
* $(document).ready( function() {
|
|
|
7913 |
* $('#example').dataTable( {
|
|
|
7914 |
* "aaSorting": []
|
|
|
7915 |
* } );
|
|
|
7916 |
* } );
|
|
|
7917 |
*/
|
|
|
7918 |
"aaSorting": [[0,'asc']],
|
|
|
7919 |
|
|
|
7920 |
|
|
|
7921 |
/**
|
|
|
7922 |
* This parameter is basically identical to the aaSorting parameter, but
|
|
|
7923 |
* cannot be overridden by user interaction with the table. What this means
|
|
|
7924 |
* is that you could have a column (visible or hidden) which the sorting will
|
|
|
7925 |
* always be forced on first - any sorting after that (from the user) will
|
|
|
7926 |
* then be performed as required. This can be useful for grouping rows
|
|
|
7927 |
* together.
|
|
|
7928 |
* @type array
|
|
|
7929 |
* @default null
|
|
|
7930 |
* @dtopt Option
|
|
|
7931 |
*
|
|
|
7932 |
* @example
|
|
|
7933 |
* $(document).ready( function() {
|
|
|
7934 |
* $('#example').dataTable( {
|
|
|
7935 |
* "aaSortingFixed": [[0,'asc']]
|
|
|
7936 |
* } );
|
|
|
7937 |
* } )
|
|
|
7938 |
*/
|
|
|
7939 |
"aaSortingFixed": null,
|
|
|
7940 |
|
|
|
7941 |
|
|
|
7942 |
/**
|
|
|
7943 |
* This parameter allows you to readily specify the entries in the length drop
|
|
|
7944 |
* down menu that DataTables shows when pagination is enabled. It can be
|
|
|
7945 |
* either a 1D array of options which will be used for both the displayed
|
|
|
7946 |
* option and the value, or a 2D array which will use the array in the first
|
|
|
7947 |
* position as the value, and the array in the second position as the
|
|
|
7948 |
* displayed options (useful for language strings such as 'All').
|
|
|
7949 |
* @type array
|
|
|
7950 |
* @default [ 10, 25, 50, 100 ]
|
|
|
7951 |
* @dtopt Option
|
|
|
7952 |
*
|
|
|
7953 |
* @example
|
|
|
7954 |
* $(document).ready( function() {
|
|
|
7955 |
* $('#example').dataTable( {
|
|
|
7956 |
* "aLengthMenu": [[10, 25, 50, -1], [10, 25, 50, "All"]]
|
|
|
7957 |
* } );
|
|
|
7958 |
* } );
|
|
|
7959 |
*
|
|
|
7960 |
* @example
|
|
|
7961 |
* // Setting the default display length as well as length menu
|
|
|
7962 |
* // This is likely to be wanted if you remove the '10' option which
|
|
|
7963 |
* // is the iDisplayLength default.
|
|
|
7964 |
* $(document).ready( function() {
|
|
|
7965 |
* $('#example').dataTable( {
|
|
|
7966 |
* "iDisplayLength": 25,
|
|
|
7967 |
* "aLengthMenu": [[25, 50, 100, -1], [25, 50, 100, "All"]]
|
|
|
7968 |
* } );
|
|
|
7969 |
* } );
|
|
|
7970 |
*/
|
|
|
7971 |
"aLengthMenu": [ 10, 25, 50, 100 ],
|
|
|
7972 |
|
|
|
7973 |
|
|
|
7974 |
/**
|
|
|
7975 |
* The aoColumns option in the initialisation parameter allows you to define
|
|
|
7976 |
* details about the way individual columns behave. For a full list of
|
|
|
7977 |
* column options that can be set, please see
|
|
|
7978 |
* {@link DataTable.defaults.columns}. Note that if you use aoColumns to
|
|
|
7979 |
* define your columns, you must have an entry in the array for every single
|
|
|
7980 |
* column that you have in your table (these can be null if you don't which
|
|
|
7981 |
* to specify any options).
|
|
|
7982 |
* @member
|
|
|
7983 |
*/
|
|
|
7984 |
"aoColumns": null,
|
|
|
7985 |
|
|
|
7986 |
/**
|
|
|
7987 |
* Very similar to aoColumns, aoColumnDefs allows you to target a specific
|
|
|
7988 |
* column, multiple columns, or all columns, using the aTargets property of
|
|
|
7989 |
* each object in the array. This allows great flexibility when creating
|
|
|
7990 |
* tables, as the aoColumnDefs arrays can be of any length, targeting the
|
|
|
7991 |
* columns you specifically want. aoColumnDefs may use any of the column
|
|
|
7992 |
* options available: {@link DataTable.defaults.columns}, but it _must_
|
|
|
7993 |
* have aTargets defined in each object in the array. Values in the aTargets
|
|
|
7994 |
* array may be:
|
|
|
7995 |
* <ul>
|
|
|
7996 |
* <li>a string - class name will be matched on the TH for the column</li>
|
|
|
7997 |
* <li>0 or a positive integer - column index counting from the left</li>
|
|
|
7998 |
* <li>a negative integer - column index counting from the right</li>
|
|
|
7999 |
* <li>the string "_all" - all columns (i.e. assign a default)</li>
|
|
|
8000 |
* </ul>
|
|
|
8001 |
* @member
|
|
|
8002 |
*/
|
|
|
8003 |
"aoColumnDefs": null,
|
|
|
8004 |
|
|
|
8005 |
|
|
|
8006 |
/**
|
|
|
8007 |
* Basically the same as oSearch, this parameter defines the individual column
|
|
|
8008 |
* filtering state at initialisation time. The array must be of the same size
|
|
|
8009 |
* as the number of columns, and each element be an object with the parameters
|
|
|
8010 |
* "sSearch" and "bEscapeRegex" (the latter is optional). 'null' is also
|
|
|
8011 |
* accepted and the default will be used.
|
|
|
8012 |
* @type array
|
|
|
8013 |
* @default []
|
|
|
8014 |
* @dtopt Option
|
|
|
8015 |
*
|
|
|
8016 |
* @example
|
|
|
8017 |
* $(document).ready( function() {
|
|
|
8018 |
* $('#example').dataTable( {
|
|
|
8019 |
* "aoSearchCols": [
|
|
|
8020 |
* null,
|
|
|
8021 |
* { "sSearch": "My filter" },
|
|
|
8022 |
* null,
|
|
|
8023 |
* { "sSearch": "^[0-9]", "bEscapeRegex": false }
|
|
|
8024 |
* ]
|
|
|
8025 |
* } );
|
|
|
8026 |
* } )
|
|
|
8027 |
*/
|
|
|
8028 |
"aoSearchCols": [],
|
|
|
8029 |
|
|
|
8030 |
|
|
|
8031 |
/**
|
|
|
8032 |
* An array of CSS classes that should be applied to displayed rows. This
|
|
|
8033 |
* array may be of any length, and DataTables will apply each class
|
|
|
8034 |
* sequentially, looping when required.
|
|
|
8035 |
* @type array
|
|
|
8036 |
* @default null <i>Will take the values determined by the oClasses.sStripe*
|
|
|
8037 |
* options</i>
|
|
|
8038 |
* @dtopt Option
|
|
|
8039 |
*
|
|
|
8040 |
* @example
|
|
|
8041 |
* $(document).ready( function() {
|
|
|
8042 |
* $('#example').dataTable( {
|
|
|
8043 |
* "asStripeClasses": [ 'strip1', 'strip2', 'strip3' ]
|
|
|
8044 |
* } );
|
|
|
8045 |
* } )
|
|
|
8046 |
*/
|
|
|
8047 |
"asStripeClasses": null,
|
|
|
8048 |
|
|
|
8049 |
|
|
|
8050 |
/**
|
|
|
8051 |
* Enable or disable automatic column width calculation. This can be disabled
|
|
|
8052 |
* as an optimisation (it takes some time to calculate the widths) if the
|
|
|
8053 |
* tables widths are passed in using aoColumns.
|
|
|
8054 |
* @type boolean
|
|
|
8055 |
* @default true
|
|
|
8056 |
* @dtopt Features
|
|
|
8057 |
*
|
|
|
8058 |
* @example
|
|
|
8059 |
* $(document).ready( function () {
|
|
|
8060 |
* $('#example').dataTable( {
|
|
|
8061 |
* "bAutoWidth": false
|
|
|
8062 |
* } );
|
|
|
8063 |
* } );
|
|
|
8064 |
*/
|
|
|
8065 |
"bAutoWidth": true,
|
|
|
8066 |
|
|
|
8067 |
|
|
|
8068 |
/**
|
|
|
8069 |
* Deferred rendering can provide DataTables with a huge speed boost when you
|
|
|
8070 |
* are using an Ajax or JS data source for the table. This option, when set to
|
|
|
8071 |
* true, will cause DataTables to defer the creation of the table elements for
|
|
|
8072 |
* each row until they are needed for a draw - saving a significant amount of
|
|
|
8073 |
* time.
|
|
|
8074 |
* @type boolean
|
|
|
8075 |
* @default false
|
|
|
8076 |
* @dtopt Features
|
|
|
8077 |
*
|
|
|
8078 |
* @example
|
|
|
8079 |
* $(document).ready( function() {
|
|
|
8080 |
* var oTable = $('#example').dataTable( {
|
|
|
8081 |
* "sAjaxSource": "sources/arrays.txt",
|
|
|
8082 |
* "bDeferRender": true
|
|
|
8083 |
* } );
|
|
|
8084 |
* } );
|
|
|
8085 |
*/
|
|
|
8086 |
"bDeferRender": false,
|
|
|
8087 |
|
|
|
8088 |
|
|
|
8089 |
/**
|
|
|
8090 |
* Replace a DataTable which matches the given selector and replace it with
|
|
|
8091 |
* one which has the properties of the new initialisation object passed. If no
|
|
|
8092 |
* table matches the selector, then the new DataTable will be constructed as
|
|
|
8093 |
* per normal.
|
|
|
8094 |
* @type boolean
|
|
|
8095 |
* @default false
|
|
|
8096 |
* @dtopt Options
|
|
|
8097 |
*
|
|
|
8098 |
* @example
|
|
|
8099 |
* $(document).ready( function() {
|
|
|
8100 |
* $('#example').dataTable( {
|
|
|
8101 |
* "sScrollY": "200px",
|
|
|
8102 |
* "bPaginate": false
|
|
|
8103 |
* } );
|
|
|
8104 |
*
|
|
|
8105 |
* // Some time later....
|
|
|
8106 |
* $('#example').dataTable( {
|
|
|
8107 |
* "bFilter": false,
|
|
|
8108 |
* "bDestroy": true
|
|
|
8109 |
* } );
|
|
|
8110 |
* } );
|
|
|
8111 |
*/
|
|
|
8112 |
"bDestroy": false,
|
|
|
8113 |
|
|
|
8114 |
|
|
|
8115 |
/**
|
|
|
8116 |
* Enable or disable filtering of data. Filtering in DataTables is "smart" in
|
|
|
8117 |
* that it allows the end user to input multiple words (space separated) and
|
|
|
8118 |
* will match a row containing those words, even if not in the order that was
|
|
|
8119 |
* specified (this allow matching across multiple columns). Note that if you
|
|
|
8120 |
* wish to use filtering in DataTables this must remain 'true' - to remove the
|
|
|
8121 |
* default filtering input box and retain filtering abilities, please use
|
|
|
8122 |
* {@link DataTable.defaults.sDom}.
|
|
|
8123 |
* @type boolean
|
|
|
8124 |
* @default true
|
|
|
8125 |
* @dtopt Features
|
|
|
8126 |
*
|
|
|
8127 |
* @example
|
|
|
8128 |
* $(document).ready( function () {
|
|
|
8129 |
* $('#example').dataTable( {
|
|
|
8130 |
* "bFilter": false
|
|
|
8131 |
* } );
|
|
|
8132 |
* } );
|
|
|
8133 |
*/
|
|
|
8134 |
"bFilter": true,
|
|
|
8135 |
|
|
|
8136 |
|
|
|
8137 |
/**
|
|
|
8138 |
* Enable or disable the table information display. This shows information
|
|
|
8139 |
* about the data that is currently visible on the page, including information
|
|
|
8140 |
* about filtered data if that action is being performed.
|
|
|
8141 |
* @type boolean
|
|
|
8142 |
* @default true
|
|
|
8143 |
* @dtopt Features
|
|
|
8144 |
*
|
|
|
8145 |
* @example
|
|
|
8146 |
* $(document).ready( function () {
|
|
|
8147 |
* $('#example').dataTable( {
|
|
|
8148 |
* "bInfo": false
|
|
|
8149 |
* } );
|
|
|
8150 |
* } );
|
|
|
8151 |
*/
|
|
|
8152 |
"bInfo": true,
|
|
|
8153 |
|
|
|
8154 |
|
|
|
8155 |
/**
|
|
|
8156 |
* Enable jQuery UI ThemeRoller support (required as ThemeRoller requires some
|
|
|
8157 |
* slightly different and additional mark-up from what DataTables has
|
|
|
8158 |
* traditionally used).
|
|
|
8159 |
* @type boolean
|
|
|
8160 |
* @default false
|
|
|
8161 |
* @dtopt Features
|
|
|
8162 |
*
|
|
|
8163 |
* @example
|
|
|
8164 |
* $(document).ready( function() {
|
|
|
8165 |
* $('#example').dataTable( {
|
|
|
8166 |
* "bJQueryUI": true
|
|
|
8167 |
* } );
|
|
|
8168 |
* } );
|
|
|
8169 |
*/
|
|
|
8170 |
"bJQueryUI": false,
|
|
|
8171 |
|
|
|
8172 |
|
|
|
8173 |
/**
|
|
|
8174 |
* Allows the end user to select the size of a formatted page from a select
|
|
|
8175 |
* menu (sizes are 10, 25, 50 and 100). Requires pagination (bPaginate).
|
|
|
8176 |
* @type boolean
|
|
|
8177 |
* @default true
|
|
|
8178 |
* @dtopt Features
|
|
|
8179 |
*
|
|
|
8180 |
* @example
|
|
|
8181 |
* $(document).ready( function () {
|
|
|
8182 |
* $('#example').dataTable( {
|
|
|
8183 |
* "bLengthChange": false
|
|
|
8184 |
* } );
|
|
|
8185 |
* } );
|
|
|
8186 |
*/
|
|
|
8187 |
"bLengthChange": true,
|
|
|
8188 |
|
|
|
8189 |
|
|
|
8190 |
/**
|
|
|
8191 |
* Enable or disable pagination.
|
|
|
8192 |
* @type boolean
|
|
|
8193 |
* @default true
|
|
|
8194 |
* @dtopt Features
|
|
|
8195 |
*
|
|
|
8196 |
* @example
|
|
|
8197 |
* $(document).ready( function () {
|
|
|
8198 |
* $('#example').dataTable( {
|
|
|
8199 |
* "bPaginate": false
|
|
|
8200 |
* } );
|
|
|
8201 |
* } );
|
|
|
8202 |
*/
|
|
|
8203 |
"bPaginate": true,
|
|
|
8204 |
|
|
|
8205 |
|
|
|
8206 |
/**
|
|
|
8207 |
* Enable or disable the display of a 'processing' indicator when the table is
|
|
|
8208 |
* being processed (e.g. a sort). This is particularly useful for tables with
|
|
|
8209 |
* large amounts of data where it can take a noticeable amount of time to sort
|
|
|
8210 |
* the entries.
|
|
|
8211 |
* @type boolean
|
|
|
8212 |
* @default false
|
|
|
8213 |
* @dtopt Features
|
|
|
8214 |
*
|
|
|
8215 |
* @example
|
|
|
8216 |
* $(document).ready( function () {
|
|
|
8217 |
* $('#example').dataTable( {
|
|
|
8218 |
* "bProcessing": true
|
|
|
8219 |
* } );
|
|
|
8220 |
* } );
|
|
|
8221 |
*/
|
|
|
8222 |
"bProcessing": false,
|
|
|
8223 |
|
|
|
8224 |
|
|
|
8225 |
/**
|
|
|
8226 |
* Retrieve the DataTables object for the given selector. Note that if the
|
|
|
8227 |
* table has already been initialised, this parameter will cause DataTables
|
|
|
8228 |
* to simply return the object that has already been set up - it will not take
|
|
|
8229 |
* account of any changes you might have made to the initialisation object
|
|
|
8230 |
* passed to DataTables (setting this parameter to true is an acknowledgement
|
|
|
8231 |
* that you understand this). bDestroy can be used to reinitialise a table if
|
|
|
8232 |
* you need.
|
|
|
8233 |
* @type boolean
|
|
|
8234 |
* @default false
|
|
|
8235 |
* @dtopt Options
|
|
|
8236 |
*
|
|
|
8237 |
* @example
|
|
|
8238 |
* $(document).ready( function() {
|
|
|
8239 |
* initTable();
|
|
|
8240 |
* tableActions();
|
|
|
8241 |
* } );
|
|
|
8242 |
*
|
|
|
8243 |
* function initTable ()
|
|
|
8244 |
* {
|
|
|
8245 |
* return $('#example').dataTable( {
|
|
|
8246 |
* "sScrollY": "200px",
|
|
|
8247 |
* "bPaginate": false,
|
|
|
8248 |
* "bRetrieve": true
|
|
|
8249 |
* } );
|
|
|
8250 |
* }
|
|
|
8251 |
*
|
|
|
8252 |
* function tableActions ()
|
|
|
8253 |
* {
|
|
|
8254 |
* var oTable = initTable();
|
|
|
8255 |
* // perform API operations with oTable
|
|
|
8256 |
* }
|
|
|
8257 |
*/
|
|
|
8258 |
"bRetrieve": false,
|
|
|
8259 |
|
|
|
8260 |
|
|
|
8261 |
/**
|
|
|
8262 |
* Indicate if DataTables should be allowed to set the padding / margin
|
|
|
8263 |
* etc for the scrolling header elements or not. Typically you will want
|
|
|
8264 |
* this.
|
|
|
8265 |
* @type boolean
|
|
|
8266 |
* @default true
|
|
|
8267 |
* @dtopt Options
|
|
|
8268 |
*
|
|
|
8269 |
* @example
|
|
|
8270 |
* $(document).ready( function() {
|
|
|
8271 |
* $('#example').dataTable( {
|
|
|
8272 |
* "bScrollAutoCss": false,
|
|
|
8273 |
* "sScrollY": "200px"
|
|
|
8274 |
* } );
|
|
|
8275 |
* } );
|
|
|
8276 |
*/
|
|
|
8277 |
"bScrollAutoCss": true,
|
|
|
8278 |
|
|
|
8279 |
|
|
|
8280 |
/**
|
|
|
8281 |
* When vertical (y) scrolling is enabled, DataTables will force the height of
|
|
|
8282 |
* the table's viewport to the given height at all times (useful for layout).
|
|
|
8283 |
* However, this can look odd when filtering data down to a small data set,
|
|
|
8284 |
* and the footer is left "floating" further down. This parameter (when
|
|
|
8285 |
* enabled) will cause DataTables to collapse the table's viewport down when
|
|
|
8286 |
* the result set will fit within the given Y height.
|
|
|
8287 |
* @type boolean
|
|
|
8288 |
* @default false
|
|
|
8289 |
* @dtopt Options
|
|
|
8290 |
*
|
|
|
8291 |
* @example
|
|
|
8292 |
* $(document).ready( function() {
|
|
|
8293 |
* $('#example').dataTable( {
|
|
|
8294 |
* "sScrollY": "200",
|
|
|
8295 |
* "bScrollCollapse": true
|
|
|
8296 |
* } );
|
|
|
8297 |
* } );
|
|
|
8298 |
*/
|
|
|
8299 |
"bScrollCollapse": false,
|
|
|
8300 |
|
|
|
8301 |
|
|
|
8302 |
/**
|
|
|
8303 |
* Enable infinite scrolling for DataTables (to be used in combination with
|
|
|
8304 |
* sScrollY). Infinite scrolling means that DataTables will continually load
|
|
|
8305 |
* data as a user scrolls through a table, which is very useful for large
|
|
|
8306 |
* dataset. This cannot be used with pagination, which is automatically
|
|
|
8307 |
* disabled. Note - the Scroller extra for DataTables is recommended in
|
|
|
8308 |
* in preference to this option.
|
|
|
8309 |
* @type boolean
|
|
|
8310 |
* @default false
|
|
|
8311 |
* @dtopt Features
|
|
|
8312 |
*
|
|
|
8313 |
* @example
|
|
|
8314 |
* $(document).ready( function() {
|
|
|
8315 |
* $('#example').dataTable( {
|
|
|
8316 |
* "bScrollInfinite": true,
|
|
|
8317 |
* "bScrollCollapse": true,
|
|
|
8318 |
* "sScrollY": "200px"
|
|
|
8319 |
* } );
|
|
|
8320 |
* } );
|
|
|
8321 |
*/
|
|
|
8322 |
"bScrollInfinite": false,
|
|
|
8323 |
|
|
|
8324 |
|
|
|
8325 |
/**
|
|
|
8326 |
* Configure DataTables to use server-side processing. Note that the
|
|
|
8327 |
* sAjaxSource parameter must also be given in order to give DataTables a
|
|
|
8328 |
* source to obtain the required data for each draw.
|
|
|
8329 |
* @type boolean
|
|
|
8330 |
* @default false
|
|
|
8331 |
* @dtopt Features
|
|
|
8332 |
* @dtopt Server-side
|
|
|
8333 |
*
|
|
|
8334 |
* @example
|
|
|
8335 |
* $(document).ready( function () {
|
|
|
8336 |
* $('#example').dataTable( {
|
|
|
8337 |
* "bServerSide": true,
|
|
|
8338 |
* "sAjaxSource": "xhr.php"
|
|
|
8339 |
* } );
|
|
|
8340 |
* } );
|
|
|
8341 |
*/
|
|
|
8342 |
"bServerSide": false,
|
|
|
8343 |
|
|
|
8344 |
|
|
|
8345 |
/**
|
|
|
8346 |
* Enable or disable sorting of columns. Sorting of individual columns can be
|
|
|
8347 |
* disabled by the "bSortable" option for each column.
|
|
|
8348 |
* @type boolean
|
|
|
8349 |
* @default true
|
|
|
8350 |
* @dtopt Features
|
|
|
8351 |
*
|
|
|
8352 |
* @example
|
|
|
8353 |
* $(document).ready( function () {
|
|
|
8354 |
* $('#example').dataTable( {
|
|
|
8355 |
* "bSort": false
|
|
|
8356 |
* } );
|
|
|
8357 |
* } );
|
|
|
8358 |
*/
|
|
|
8359 |
"bSort": true,
|
|
|
8360 |
|
|
|
8361 |
|
|
|
8362 |
/**
|
|
|
8363 |
* Allows control over whether DataTables should use the top (true) unique
|
|
|
8364 |
* cell that is found for a single column, or the bottom (false - default).
|
|
|
8365 |
* This is useful when using complex headers.
|
|
|
8366 |
* @type boolean
|
|
|
8367 |
* @default false
|
|
|
8368 |
* @dtopt Options
|
|
|
8369 |
*
|
|
|
8370 |
* @example
|
|
|
8371 |
* $(document).ready( function() {
|
|
|
8372 |
* $('#example').dataTable( {
|
|
|
8373 |
* "bSortCellsTop": true
|
|
|
8374 |
* } );
|
|
|
8375 |
* } );
|
|
|
8376 |
*/
|
|
|
8377 |
"bSortCellsTop": false,
|
|
|
8378 |
|
|
|
8379 |
|
|
|
8380 |
/**
|
|
|
8381 |
* Enable or disable the addition of the classes 'sorting_1', 'sorting_2' and
|
|
|
8382 |
* 'sorting_3' to the columns which are currently being sorted on. This is
|
|
|
8383 |
* presented as a feature switch as it can increase processing time (while
|
|
|
8384 |
* classes are removed and added) so for large data sets you might want to
|
|
|
8385 |
* turn this off.
|
|
|
8386 |
* @type boolean
|
|
|
8387 |
* @default true
|
|
|
8388 |
* @dtopt Features
|
|
|
8389 |
*
|
|
|
8390 |
* @example
|
|
|
8391 |
* $(document).ready( function () {
|
|
|
8392 |
* $('#example').dataTable( {
|
|
|
8393 |
* "bSortClasses": false
|
|
|
8394 |
* } );
|
|
|
8395 |
* } );
|
|
|
8396 |
*/
|
|
|
8397 |
"bSortClasses": true,
|
|
|
8398 |
|
|
|
8399 |
|
|
|
8400 |
/**
|
|
|
8401 |
* Enable or disable state saving. When enabled a cookie will be used to save
|
|
|
8402 |
* table display information such as pagination information, display length,
|
|
|
8403 |
* filtering and sorting. As such when the end user reloads the page the
|
|
|
8404 |
* display display will match what thy had previously set up.
|
|
|
8405 |
* @type boolean
|
|
|
8406 |
* @default false
|
|
|
8407 |
* @dtopt Features
|
|
|
8408 |
*
|
|
|
8409 |
* @example
|
|
|
8410 |
* $(document).ready( function () {
|
|
|
8411 |
* $('#example').dataTable( {
|
|
|
8412 |
* "bStateSave": true
|
|
|
8413 |
* } );
|
|
|
8414 |
* } );
|
|
|
8415 |
*/
|
|
|
8416 |
"bStateSave": false,
|
|
|
8417 |
|
|
|
8418 |
|
|
|
8419 |
/**
|
|
|
8420 |
* Customise the cookie and / or the parameters being stored when using
|
|
|
8421 |
* DataTables with state saving enabled. This function is called whenever
|
|
|
8422 |
* the cookie is modified, and it expects a fully formed cookie string to be
|
|
|
8423 |
* returned. Note that the data object passed in is a Javascript object which
|
|
|
8424 |
* must be converted to a string (JSON.stringify for example).
|
|
|
8425 |
* @type function
|
|
|
8426 |
* @param {string} sName Name of the cookie defined by DataTables
|
|
|
8427 |
* @param {object} oData Data to be stored in the cookie
|
|
|
8428 |
* @param {string} sExpires Cookie expires string
|
|
|
8429 |
* @param {string} sPath Path of the cookie to set
|
|
|
8430 |
* @returns {string} Cookie formatted string (which should be encoded by
|
|
|
8431 |
* using encodeURIComponent())
|
|
|
8432 |
* @dtopt Callbacks
|
|
|
8433 |
*
|
|
|
8434 |
* @example
|
|
|
8435 |
* $(document).ready( function () {
|
|
|
8436 |
* $('#example').dataTable( {
|
|
|
8437 |
* "fnCookieCallback": function (sName, oData, sExpires, sPath) {
|
|
|
8438 |
* // Customise oData or sName or whatever else here
|
|
|
8439 |
* return sName + "="+JSON.stringify(oData)+"; expires=" + sExpires +"; path=" + sPath;
|
|
|
8440 |
* }
|
|
|
8441 |
* } );
|
|
|
8442 |
* } );
|
|
|
8443 |
*/
|
|
|
8444 |
"fnCookieCallback": null,
|
|
|
8445 |
|
|
|
8446 |
|
|
|
8447 |
/**
|
|
|
8448 |
* This function is called when a TR element is created (and all TD child
|
|
|
8449 |
* elements have been inserted), or registered if using a DOM source, allowing
|
|
|
8450 |
* manipulation of the TR element (adding classes etc).
|
|
|
8451 |
* @type function
|
|
|
8452 |
* @param {node} nRow "TR" element for the current row
|
|
|
8453 |
* @param {array} aData Raw data array for this row
|
|
|
8454 |
* @param {int} iDataIndex The index of this row in aoData
|
|
|
8455 |
* @dtopt Callbacks
|
|
|
8456 |
*
|
|
|
8457 |
* @example
|
|
|
8458 |
* $(document).ready( function() {
|
|
|
8459 |
* $('#example').dataTable( {
|
|
|
8460 |
* "fnCreatedRow": function( nRow, aData, iDataIndex ) {
|
|
|
8461 |
* // Bold the grade for all 'A' grade browsers
|
|
|
8462 |
* if ( aData[4] == "A" )
|
|
|
8463 |
* {
|
|
|
8464 |
* $('td:eq(4)', nRow).html( '<b>A</b>' );
|
|
|
8465 |
* }
|
|
|
8466 |
* }
|
|
|
8467 |
* } );
|
|
|
8468 |
* } );
|
|
|
8469 |
*/
|
|
|
8470 |
"fnCreatedRow": null,
|
|
|
8471 |
|
|
|
8472 |
|
|
|
8473 |
/**
|
|
|
8474 |
* This function is called on every 'draw' event, and allows you to
|
|
|
8475 |
* dynamically modify any aspect you want about the created DOM.
|
|
|
8476 |
* @type function
|
|
|
8477 |
* @param {object} oSettings DataTables settings object
|
|
|
8478 |
* @dtopt Callbacks
|
|
|
8479 |
*
|
|
|
8480 |
* @example
|
|
|
8481 |
* $(document).ready( function() {
|
|
|
8482 |
* $('#example').dataTable( {
|
|
|
8483 |
* "fnDrawCallback": function( oSettings ) {
|
|
|
8484 |
* alert( 'DataTables has redrawn the table' );
|
|
|
8485 |
* }
|
|
|
8486 |
* } );
|
|
|
8487 |
* } );
|
|
|
8488 |
*/
|
|
|
8489 |
"fnDrawCallback": null,
|
|
|
8490 |
|
|
|
8491 |
|
|
|
8492 |
/**
|
|
|
8493 |
* Identical to fnHeaderCallback() but for the table footer this function
|
|
|
8494 |
* allows you to modify the table footer on every 'draw' even.
|
|
|
8495 |
* @type function
|
|
|
8496 |
* @param {node} nFoot "TR" element for the footer
|
|
|
8497 |
* @param {array} aData Full table data (as derived from the original HTML)
|
|
|
8498 |
* @param {int} iStart Index for the current display starting point in the
|
|
|
8499 |
* display array
|
|
|
8500 |
* @param {int} iEnd Index for the current display ending point in the
|
|
|
8501 |
* display array
|
|
|
8502 |
* @param {array int} aiDisplay Index array to translate the visual position
|
|
|
8503 |
* to the full data array
|
|
|
8504 |
* @dtopt Callbacks
|
|
|
8505 |
*
|
|
|
8506 |
* @example
|
|
|
8507 |
* $(document).ready( function() {
|
|
|
8508 |
* $('#example').dataTable( {
|
|
|
8509 |
* "fnFooterCallback": function( nFoot, aData, iStart, iEnd, aiDisplay ) {
|
|
|
8510 |
* nFoot.getElementsByTagName('th')[0].innerHTML = "Starting index is "+iStart;
|
|
|
8511 |
* }
|
|
|
8512 |
* } );
|
|
|
8513 |
* } )
|
|
|
8514 |
*/
|
|
|
8515 |
"fnFooterCallback": null,
|
|
|
8516 |
|
|
|
8517 |
|
|
|
8518 |
/**
|
|
|
8519 |
* When rendering large numbers in the information element for the table
|
|
|
8520 |
* (i.e. "Showing 1 to 10 of 57 entries") DataTables will render large numbers
|
|
|
8521 |
* to have a comma separator for the 'thousands' units (e.g. 1 million is
|
|
|
8522 |
* rendered as "1,000,000") to help readability for the end user. This
|
|
|
8523 |
* function will override the default method DataTables uses.
|
|
|
8524 |
* @type function
|
|
|
8525 |
* @member
|
|
|
8526 |
* @param {int} iIn number to be formatted
|
|
|
8527 |
* @returns {string} formatted string for DataTables to show the number
|
|
|
8528 |
* @dtopt Callbacks
|
|
|
8529 |
*
|
|
|
8530 |
* @example
|
|
|
8531 |
* $(document).ready( function() {
|
|
|
8532 |
* $('#example').dataTable( {
|
|
|
8533 |
* "fnFormatNumber": function ( iIn ) {
|
|
|
8534 |
* if ( iIn < 1000 ) {
|
|
|
8535 |
* return iIn;
|
|
|
8536 |
* } else {
|
|
|
8537 |
* var
|
|
|
8538 |
* s=(iIn+""),
|
|
|
8539 |
* a=s.split(""), out="",
|
|
|
8540 |
* iLen=s.length;
|
|
|
8541 |
*
|
|
|
8542 |
* for ( var i=0 ; i<iLen ; i++ ) {
|
|
|
8543 |
* if ( i%3 === 0 && i !== 0 ) {
|
|
|
8544 |
* out = "'"+out;
|
|
|
8545 |
* }
|
|
|
8546 |
* out = a[iLen-i-1]+out;
|
|
|
8547 |
* }
|
|
|
8548 |
* }
|
|
|
8549 |
* return out;
|
|
|
8550 |
* };
|
|
|
8551 |
* } );
|
|
|
8552 |
* } );
|
|
|
8553 |
*/
|
|
|
8554 |
"fnFormatNumber": function ( iIn ) {
|
|
|
8555 |
if ( iIn < 1000 )
|
|
|
8556 |
{
|
|
|
8557 |
// A small optimisation for what is likely to be the majority of use cases
|
|
|
8558 |
return iIn;
|
|
|
8559 |
}
|
|
|
8560 |
|
|
|
8561 |
var s=(iIn+""), a=s.split(""), out="", iLen=s.length;
|
|
|
8562 |
|
|
|
8563 |
for ( var i=0 ; i<iLen ; i++ )
|
|
|
8564 |
{
|
|
|
8565 |
if ( i%3 === 0 && i !== 0 )
|
|
|
8566 |
{
|
|
|
8567 |
out = this.oLanguage.sInfoThousands+out;
|
|
|
8568 |
}
|
|
|
8569 |
out = a[iLen-i-1]+out;
|
|
|
8570 |
}
|
|
|
8571 |
return out;
|
|
|
8572 |
},
|
|
|
8573 |
|
|
|
8574 |
|
|
|
8575 |
/**
|
|
|
8576 |
* This function is called on every 'draw' event, and allows you to
|
|
|
8577 |
* dynamically modify the header row. This can be used to calculate and
|
|
|
8578 |
* display useful information about the table.
|
|
|
8579 |
* @type function
|
|
|
8580 |
* @param {node} nHead "TR" element for the header
|
|
|
8581 |
* @param {array} aData Full table data (as derived from the original HTML)
|
|
|
8582 |
* @param {int} iStart Index for the current display starting point in the
|
|
|
8583 |
* display array
|
|
|
8584 |
* @param {int} iEnd Index for the current display ending point in the
|
|
|
8585 |
* display array
|
|
|
8586 |
* @param {array int} aiDisplay Index array to translate the visual position
|
|
|
8587 |
* to the full data array
|
|
|
8588 |
* @dtopt Callbacks
|
|
|
8589 |
*
|
|
|
8590 |
* @example
|
|
|
8591 |
* $(document).ready( function() {
|
|
|
8592 |
* $('#example').dataTable( {
|
|
|
8593 |
* "fnHeaderCallback": function( nHead, aData, iStart, iEnd, aiDisplay ) {
|
|
|
8594 |
* nHead.getElementsByTagName('th')[0].innerHTML = "Displaying "+(iEnd-iStart)+" records";
|
|
|
8595 |
* }
|
|
|
8596 |
* } );
|
|
|
8597 |
* } )
|
|
|
8598 |
*/
|
|
|
8599 |
"fnHeaderCallback": null,
|
|
|
8600 |
|
|
|
8601 |
|
|
|
8602 |
/**
|
|
|
8603 |
* The information element can be used to convey information about the current
|
|
|
8604 |
* state of the table. Although the internationalisation options presented by
|
|
|
8605 |
* DataTables are quite capable of dealing with most customisations, there may
|
|
|
8606 |
* be times where you wish to customise the string further. This callback
|
|
|
8607 |
* allows you to do exactly that.
|
|
|
8608 |
* @type function
|
|
|
8609 |
* @param {object} oSettings DataTables settings object
|
|
|
8610 |
* @param {int} iStart Starting position in data for the draw
|
|
|
8611 |
* @param {int} iEnd End position in data for the draw
|
|
|
8612 |
* @param {int} iMax Total number of rows in the table (regardless of
|
|
|
8613 |
* filtering)
|
|
|
8614 |
* @param {int} iTotal Total number of rows in the data set, after filtering
|
|
|
8615 |
* @param {string} sPre The string that DataTables has formatted using it's
|
|
|
8616 |
* own rules
|
|
|
8617 |
* @returns {string} The string to be displayed in the information element.
|
|
|
8618 |
* @dtopt Callbacks
|
|
|
8619 |
*
|
|
|
8620 |
* @example
|
|
|
8621 |
* $('#example').dataTable( {
|
|
|
8622 |
* "fnInfoCallback": function( oSettings, iStart, iEnd, iMax, iTotal, sPre ) {
|
|
|
8623 |
* return iStart +" to "+ iEnd;
|
|
|
8624 |
* }
|
|
|
8625 |
* } );
|
|
|
8626 |
*/
|
|
|
8627 |
"fnInfoCallback": null,
|
|
|
8628 |
|
|
|
8629 |
|
|
|
8630 |
/**
|
|
|
8631 |
* Called when the table has been initialised. Normally DataTables will
|
|
|
8632 |
* initialise sequentially and there will be no need for this function,
|
|
|
8633 |
* however, this does not hold true when using external language information
|
|
|
8634 |
* since that is obtained using an async XHR call.
|
|
|
8635 |
* @type function
|
|
|
8636 |
* @param {object} oSettings DataTables settings object
|
|
|
8637 |
* @param {object} json The JSON object request from the server - only
|
|
|
8638 |
* present if client-side Ajax sourced data is used
|
|
|
8639 |
* @dtopt Callbacks
|
|
|
8640 |
*
|
|
|
8641 |
* @example
|
|
|
8642 |
* $(document).ready( function() {
|
|
|
8643 |
* $('#example').dataTable( {
|
|
|
8644 |
* "fnInitComplete": function(oSettings, json) {
|
|
|
8645 |
* alert( 'DataTables has finished its initialisation.' );
|
|
|
8646 |
* }
|
|
|
8647 |
* } );
|
|
|
8648 |
* } )
|
|
|
8649 |
*/
|
|
|
8650 |
"fnInitComplete": null,
|
|
|
8651 |
|
|
|
8652 |
|
|
|
8653 |
/**
|
|
|
8654 |
* Called at the very start of each table draw and can be used to cancel the
|
|
|
8655 |
* draw by returning false, any other return (including undefined) results in
|
|
|
8656 |
* the full draw occurring).
|
|
|
8657 |
* @type function
|
|
|
8658 |
* @param {object} oSettings DataTables settings object
|
|
|
8659 |
* @returns {boolean} False will cancel the draw, anything else (including no
|
|
|
8660 |
* return) will allow it to complete.
|
|
|
8661 |
* @dtopt Callbacks
|
|
|
8662 |
*
|
|
|
8663 |
* @example
|
|
|
8664 |
* $(document).ready( function() {
|
|
|
8665 |
* $('#example').dataTable( {
|
|
|
8666 |
* "fnPreDrawCallback": function( oSettings ) {
|
|
|
8667 |
* if ( $('#test').val() == 1 ) {
|
|
|
8668 |
* return false;
|
|
|
8669 |
* }
|
|
|
8670 |
* }
|
|
|
8671 |
* } );
|
|
|
8672 |
* } );
|
|
|
8673 |
*/
|
|
|
8674 |
"fnPreDrawCallback": null,
|
|
|
8675 |
|
|
|
8676 |
|
|
|
8677 |
/**
|
|
|
8678 |
* This function allows you to 'post process' each row after it have been
|
|
|
8679 |
* generated for each table draw, but before it is rendered on screen. This
|
|
|
8680 |
* function might be used for setting the row class name etc.
|
|
|
8681 |
* @type function
|
|
|
8682 |
* @param {node} nRow "TR" element for the current row
|
|
|
8683 |
* @param {array} aData Raw data array for this row
|
|
|
8684 |
* @param {int} iDisplayIndex The display index for the current table draw
|
|
|
8685 |
* @param {int} iDisplayIndexFull The index of the data in the full list of
|
|
|
8686 |
* rows (after filtering)
|
|
|
8687 |
* @dtopt Callbacks
|
|
|
8688 |
*
|
|
|
8689 |
* @example
|
|
|
8690 |
* $(document).ready( function() {
|
|
|
8691 |
* $('#example').dataTable( {
|
|
|
8692 |
* "fnRowCallback": function( nRow, aData, iDisplayIndex, iDisplayIndexFull ) {
|
|
|
8693 |
* // Bold the grade for all 'A' grade browsers
|
|
|
8694 |
* if ( aData[4] == "A" )
|
|
|
8695 |
* {
|
|
|
8696 |
* $('td:eq(4)', nRow).html( '<b>A</b>' );
|
|
|
8697 |
* }
|
|
|
8698 |
* }
|
|
|
8699 |
* } );
|
|
|
8700 |
* } );
|
|
|
8701 |
*/
|
|
|
8702 |
"fnRowCallback": null,
|
|
|
8703 |
|
|
|
8704 |
|
|
|
8705 |
/**
|
|
|
8706 |
* This parameter allows you to override the default function which obtains
|
|
|
8707 |
* the data from the server ($.getJSON) so something more suitable for your
|
|
|
8708 |
* application. For example you could use POST data, or pull information from
|
|
|
8709 |
* a Gears or AIR database.
|
|
|
8710 |
* @type function
|
|
|
8711 |
* @member
|
|
|
8712 |
* @param {string} sSource HTTP source to obtain the data from (sAjaxSource)
|
|
|
8713 |
* @param {array} aoData A key/value pair object containing the data to send
|
|
|
8714 |
* to the server
|
|
|
8715 |
* @param {function} fnCallback to be called on completion of the data get
|
|
|
8716 |
* process that will draw the data on the page.
|
|
|
8717 |
* @param {object} oSettings DataTables settings object
|
|
|
8718 |
* @dtopt Callbacks
|
|
|
8719 |
* @dtopt Server-side
|
|
|
8720 |
*
|
|
|
8721 |
* @example
|
|
|
8722 |
* // POST data to server
|
|
|
8723 |
* $(document).ready( function() {
|
|
|
8724 |
* $('#example').dataTable( {
|
|
|
8725 |
* "bProcessing": true,
|
|
|
8726 |
* "bServerSide": true,
|
|
|
8727 |
* "sAjaxSource": "xhr.php",
|
|
|
8728 |
* "fnServerData": function ( sSource, aoData, fnCallback, oSettings ) {
|
|
|
8729 |
* oSettings.jqXHR = $.ajax( {
|
|
|
8730 |
* "dataType": 'json',
|
|
|
8731 |
* "type": "POST",
|
|
|
8732 |
* "url": sSource,
|
|
|
8733 |
* "data": aoData,
|
|
|
8734 |
* "success": fnCallback
|
|
|
8735 |
* } );
|
|
|
8736 |
* }
|
|
|
8737 |
* } );
|
|
|
8738 |
* } );
|
|
|
8739 |
*/
|
|
|
8740 |
"fnServerData": function ( sUrl, aoData, fnCallback, oSettings ) {
|
|
|
8741 |
oSettings.jqXHR = $.ajax( {
|
|
|
8742 |
"url": sUrl,
|
|
|
8743 |
"data": aoData,
|
|
|
8744 |
"success": function (json) {
|
|
|
8745 |
if ( json.sError ) {
|
|
|
8746 |
oSettings.oApi._fnLog( oSettings, 0, json.sError );
|
|
|
8747 |
}
|
|
|
8748 |
|
|
|
8749 |
$(oSettings.oInstance).trigger('xhr', [oSettings, json]);
|
|
|
8750 |
fnCallback( json );
|
|
|
8751 |
},
|
|
|
8752 |
"dataType": "json",
|
|
|
8753 |
"cache": false,
|
|
|
8754 |
"type": oSettings.sServerMethod,
|
|
|
8755 |
"error": function (xhr, error, thrown) {
|
|
|
8756 |
if ( error == "parsererror" ) {
|
|
|
8757 |
oSettings.oApi._fnLog( oSettings, 0, "DataTables warning: JSON data from "+
|
|
|
8758 |
"server could not be parsed. This is caused by a JSON formatting error." );
|
|
|
8759 |
}
|
|
|
8760 |
}
|
|
|
8761 |
} );
|
|
|
8762 |
},
|
|
|
8763 |
|
|
|
8764 |
|
|
|
8765 |
/**
|
|
|
8766 |
* It is often useful to send extra data to the server when making an Ajax
|
|
|
8767 |
* request - for example custom filtering information, and this callback
|
|
|
8768 |
* function makes it trivial to send extra information to the server. The
|
|
|
8769 |
* passed in parameter is the data set that has been constructed by
|
|
|
8770 |
* DataTables, and you can add to this or modify it as you require.
|
|
|
8771 |
* @type function
|
|
|
8772 |
* @param {array} aoData Data array (array of objects which are name/value
|
|
|
8773 |
* pairs) that has been constructed by DataTables and will be sent to the
|
|
|
8774 |
* server. In the case of Ajax sourced data with server-side processing
|
|
|
8775 |
* this will be an empty array, for server-side processing there will be a
|
|
|
8776 |
* significant number of parameters!
|
|
|
8777 |
* @returns {undefined} Ensure that you modify the aoData array passed in,
|
|
|
8778 |
* as this is passed by reference.
|
|
|
8779 |
* @dtopt Callbacks
|
|
|
8780 |
* @dtopt Server-side
|
|
|
8781 |
*
|
|
|
8782 |
* @example
|
|
|
8783 |
* $(document).ready( function() {
|
|
|
8784 |
* $('#example').dataTable( {
|
|
|
8785 |
* "bProcessing": true,
|
|
|
8786 |
* "bServerSide": true,
|
|
|
8787 |
* "sAjaxSource": "scripts/server_processing.php",
|
|
|
8788 |
* "fnServerParams": function ( aoData ) {
|
|
|
8789 |
* aoData.push( { "name": "more_data", "value": "my_value" } );
|
|
|
8790 |
* }
|
|
|
8791 |
* } );
|
|
|
8792 |
* } );
|
|
|
8793 |
*/
|
|
|
8794 |
"fnServerParams": null,
|
|
|
8795 |
|
|
|
8796 |
|
|
|
8797 |
/**
|
|
|
8798 |
* Load the table state. With this function you can define from where, and how, the
|
|
|
8799 |
* state of a table is loaded. By default DataTables will load from its state saving
|
|
|
8800 |
* cookie, but you might wish to use local storage (HTML5) or a server-side database.
|
|
|
8801 |
* @type function
|
|
|
8802 |
* @member
|
|
|
8803 |
* @param {object} oSettings DataTables settings object
|
|
|
8804 |
* @return {object} The DataTables state object to be loaded
|
|
|
8805 |
* @dtopt Callbacks
|
|
|
8806 |
*
|
|
|
8807 |
* @example
|
|
|
8808 |
* $(document).ready( function() {
|
|
|
8809 |
* $('#example').dataTable( {
|
|
|
8810 |
* "bStateSave": true,
|
|
|
8811 |
* "fnStateLoad": function (oSettings) {
|
|
|
8812 |
* var o;
|
|
|
8813 |
*
|
|
|
8814 |
* // Send an Ajax request to the server to get the data. Note that
|
|
|
8815 |
* // this is a synchronous request.
|
|
|
8816 |
* $.ajax( {
|
|
|
8817 |
* "url": "/state_load",
|
|
|
8818 |
* "async": false,
|
|
|
8819 |
* "dataType": "json",
|
|
|
8820 |
* "success": function (json) {
|
|
|
8821 |
* o = json;
|
|
|
8822 |
* }
|
|
|
8823 |
* } );
|
|
|
8824 |
*
|
|
|
8825 |
* return o;
|
|
|
8826 |
* }
|
|
|
8827 |
* } );
|
|
|
8828 |
* } );
|
|
|
8829 |
*/
|
|
|
8830 |
"fnStateLoad": function ( oSettings ) {
|
|
|
8831 |
var sData = this.oApi._fnReadCookie( oSettings.sCookiePrefix+oSettings.sInstance );
|
|
|
8832 |
var oData;
|
|
|
8833 |
|
|
|
8834 |
try {
|
|
|
8835 |
oData = (typeof $.parseJSON === 'function') ?
|
|
|
8836 |
$.parseJSON(sData) : eval( '('+sData+')' );
|
|
|
8837 |
} catch (e) {
|
|
|
8838 |
oData = null;
|
|
|
8839 |
}
|
|
|
8840 |
|
|
|
8841 |
return oData;
|
|
|
8842 |
},
|
|
|
8843 |
|
|
|
8844 |
|
|
|
8845 |
/**
|
|
|
8846 |
* Callback which allows modification of the saved state prior to loading that state.
|
|
|
8847 |
* This callback is called when the table is loading state from the stored data, but
|
|
|
8848 |
* prior to the settings object being modified by the saved state. Note that for
|
|
|
8849 |
* plug-in authors, you should use the 'stateLoadParams' event to load parameters for
|
|
|
8850 |
* a plug-in.
|
|
|
8851 |
* @type function
|
|
|
8852 |
* @param {object} oSettings DataTables settings object
|
|
|
8853 |
* @param {object} oData The state object that is to be loaded
|
|
|
8854 |
* @dtopt Callbacks
|
|
|
8855 |
*
|
|
|
8856 |
* @example
|
|
|
8857 |
* // Remove a saved filter, so filtering is never loaded
|
|
|
8858 |
* $(document).ready( function() {
|
|
|
8859 |
* $('#example').dataTable( {
|
|
|
8860 |
* "bStateSave": true,
|
|
|
8861 |
* "fnStateLoadParams": function (oSettings, oData) {
|
|
|
8862 |
* oData.oSearch.sSearch = "";
|
|
|
8863 |
* }
|
|
|
8864 |
* } );
|
|
|
8865 |
* } );
|
|
|
8866 |
*
|
|
|
8867 |
* @example
|
|
|
8868 |
* // Disallow state loading by returning false
|
|
|
8869 |
* $(document).ready( function() {
|
|
|
8870 |
* $('#example').dataTable( {
|
|
|
8871 |
* "bStateSave": true,
|
|
|
8872 |
* "fnStateLoadParams": function (oSettings, oData) {
|
|
|
8873 |
* return false;
|
|
|
8874 |
* }
|
|
|
8875 |
* } );
|
|
|
8876 |
* } );
|
|
|
8877 |
*/
|
|
|
8878 |
"fnStateLoadParams": null,
|
|
|
8879 |
|
|
|
8880 |
|
|
|
8881 |
/**
|
|
|
8882 |
* Callback that is called when the state has been loaded from the state saving method
|
|
|
8883 |
* and the DataTables settings object has been modified as a result of the loaded state.
|
|
|
8884 |
* @type function
|
|
|
8885 |
* @param {object} oSettings DataTables settings object
|
|
|
8886 |
* @param {object} oData The state object that was loaded
|
|
|
8887 |
* @dtopt Callbacks
|
|
|
8888 |
*
|
|
|
8889 |
* @example
|
|
|
8890 |
* // Show an alert with the filtering value that was saved
|
|
|
8891 |
* $(document).ready( function() {
|
|
|
8892 |
* $('#example').dataTable( {
|
|
|
8893 |
* "bStateSave": true,
|
|
|
8894 |
* "fnStateLoaded": function (oSettings, oData) {
|
|
|
8895 |
* alert( 'Saved filter was: '+oData.oSearch.sSearch );
|
|
|
8896 |
* }
|
|
|
8897 |
* } );
|
|
|
8898 |
* } );
|
|
|
8899 |
*/
|
|
|
8900 |
"fnStateLoaded": null,
|
|
|
8901 |
|
|
|
8902 |
|
|
|
8903 |
/**
|
|
|
8904 |
* Save the table state. This function allows you to define where and how the state
|
|
|
8905 |
* information for the table is stored - by default it will use a cookie, but you
|
|
|
8906 |
* might want to use local storage (HTML5) or a server-side database.
|
|
|
8907 |
* @type function
|
|
|
8908 |
* @member
|
|
|
8909 |
* @param {object} oSettings DataTables settings object
|
|
|
8910 |
* @param {object} oData The state object to be saved
|
|
|
8911 |
* @dtopt Callbacks
|
|
|
8912 |
*
|
|
|
8913 |
* @example
|
|
|
8914 |
* $(document).ready( function() {
|
|
|
8915 |
* $('#example').dataTable( {
|
|
|
8916 |
* "bStateSave": true,
|
|
|
8917 |
* "fnStateSave": function (oSettings, oData) {
|
|
|
8918 |
* // Send an Ajax request to the server with the state object
|
|
|
8919 |
* $.ajax( {
|
|
|
8920 |
* "url": "/state_save",
|
|
|
8921 |
* "data": oData,
|
|
|
8922 |
* "dataType": "json",
|
|
|
8923 |
* "method": "POST"
|
|
|
8924 |
* "success": function () {}
|
|
|
8925 |
* } );
|
|
|
8926 |
* }
|
|
|
8927 |
* } );
|
|
|
8928 |
* } );
|
|
|
8929 |
*/
|
|
|
8930 |
"fnStateSave": function ( oSettings, oData ) {
|
|
|
8931 |
this.oApi._fnCreateCookie(
|
|
|
8932 |
oSettings.sCookiePrefix+oSettings.sInstance,
|
|
|
8933 |
this.oApi._fnJsonString(oData),
|
|
|
8934 |
oSettings.iCookieDuration,
|
|
|
8935 |
oSettings.sCookiePrefix,
|
|
|
8936 |
oSettings.fnCookieCallback
|
|
|
8937 |
);
|
|
|
8938 |
},
|
|
|
8939 |
|
|
|
8940 |
|
|
|
8941 |
/**
|
|
|
8942 |
* Callback which allows modification of the state to be saved. Called when the table
|
|
|
8943 |
* has changed state a new state save is required. This method allows modification of
|
|
|
8944 |
* the state saving object prior to actually doing the save, including addition or
|
|
|
8945 |
* other state properties or modification. Note that for plug-in authors, you should
|
|
|
8946 |
* use the 'stateSaveParams' event to save parameters for a plug-in.
|
|
|
8947 |
* @type function
|
|
|
8948 |
* @param {object} oSettings DataTables settings object
|
|
|
8949 |
* @param {object} oData The state object to be saved
|
|
|
8950 |
* @dtopt Callbacks
|
|
|
8951 |
*
|
|
|
8952 |
* @example
|
|
|
8953 |
* // Remove a saved filter, so filtering is never saved
|
|
|
8954 |
* $(document).ready( function() {
|
|
|
8955 |
* $('#example').dataTable( {
|
|
|
8956 |
* "bStateSave": true,
|
|
|
8957 |
* "fnStateSaveParams": function (oSettings, oData) {
|
|
|
8958 |
* oData.oSearch.sSearch = "";
|
|
|
8959 |
* }
|
|
|
8960 |
* } );
|
|
|
8961 |
* } );
|
|
|
8962 |
*/
|
|
|
8963 |
"fnStateSaveParams": null,
|
|
|
8964 |
|
|
|
8965 |
|
|
|
8966 |
/**
|
|
|
8967 |
* Duration of the cookie which is used for storing session information. This
|
|
|
8968 |
* value is given in seconds.
|
|
|
8969 |
* @type int
|
|
|
8970 |
* @default 7200 <i>(2 hours)</i>
|
|
|
8971 |
* @dtopt Options
|
|
|
8972 |
*
|
|
|
8973 |
* @example
|
|
|
8974 |
* $(document).ready( function() {
|
|
|
8975 |
* $('#example').dataTable( {
|
|
|
8976 |
* "iCookieDuration": 60*60*24; // 1 day
|
|
|
8977 |
* } );
|
|
|
8978 |
* } )
|
|
|
8979 |
*/
|
|
|
8980 |
"iCookieDuration": 7200,
|
|
|
8981 |
|
|
|
8982 |
|
|
|
8983 |
/**
|
|
|
8984 |
* When enabled DataTables will not make a request to the server for the first
|
|
|
8985 |
* page draw - rather it will use the data already on the page (no sorting etc
|
|
|
8986 |
* will be applied to it), thus saving on an XHR at load time. iDeferLoading
|
|
|
8987 |
* is used to indicate that deferred loading is required, but it is also used
|
|
|
8988 |
* to tell DataTables how many records there are in the full table (allowing
|
|
|
8989 |
* the information element and pagination to be displayed correctly). In the case
|
|
|
8990 |
* where a filtering is applied to the table on initial load, this can be
|
|
|
8991 |
* indicated by giving the parameter as an array, where the first element is
|
|
|
8992 |
* the number of records available after filtering and the second element is the
|
|
|
8993 |
* number of records without filtering (allowing the table information element
|
|
|
8994 |
* to be shown correctly).
|
|
|
8995 |
* @type int | array
|
|
|
8996 |
* @default null
|
|
|
8997 |
* @dtopt Options
|
|
|
8998 |
*
|
|
|
8999 |
* @example
|
|
|
9000 |
* // 57 records available in the table, no filtering applied
|
|
|
9001 |
* $(document).ready( function() {
|
|
|
9002 |
* $('#example').dataTable( {
|
|
|
9003 |
* "bServerSide": true,
|
|
|
9004 |
* "sAjaxSource": "scripts/server_processing.php",
|
|
|
9005 |
* "iDeferLoading": 57
|
|
|
9006 |
* } );
|
|
|
9007 |
* } );
|
|
|
9008 |
*
|
|
|
9009 |
* @example
|
|
|
9010 |
* // 57 records after filtering, 100 without filtering (an initial filter applied)
|
|
|
9011 |
* $(document).ready( function() {
|
|
|
9012 |
* $('#example').dataTable( {
|
|
|
9013 |
* "bServerSide": true,
|
|
|
9014 |
* "sAjaxSource": "scripts/server_processing.php",
|
|
|
9015 |
* "iDeferLoading": [ 57, 100 ],
|
|
|
9016 |
* "oSearch": {
|
|
|
9017 |
* "sSearch": "my_filter"
|
|
|
9018 |
* }
|
|
|
9019 |
* } );
|
|
|
9020 |
* } );
|
|
|
9021 |
*/
|
|
|
9022 |
"iDeferLoading": null,
|
|
|
9023 |
|
|
|
9024 |
|
|
|
9025 |
/**
|
|
|
9026 |
* Number of rows to display on a single page when using pagination. If
|
|
|
9027 |
* feature enabled (bLengthChange) then the end user will be able to override
|
|
|
9028 |
* this to a custom setting using a pop-up menu.
|
|
|
9029 |
* @type int
|
|
|
9030 |
* @default 10
|
|
|
9031 |
* @dtopt Options
|
|
|
9032 |
*
|
|
|
9033 |
* @example
|
|
|
9034 |
* $(document).ready( function() {
|
|
|
9035 |
* $('#example').dataTable( {
|
|
|
9036 |
* "iDisplayLength": 50
|
|
|
9037 |
* } );
|
|
|
9038 |
* } )
|
|
|
9039 |
*/
|
|
|
9040 |
"iDisplayLength": 10,
|
|
|
9041 |
|
|
|
9042 |
|
|
|
9043 |
/**
|
|
|
9044 |
* Define the starting point for data display when using DataTables with
|
|
|
9045 |
* pagination. Note that this parameter is the number of records, rather than
|
|
|
9046 |
* the page number, so if you have 10 records per page and want to start on
|
|
|
9047 |
* the third page, it should be "20".
|
|
|
9048 |
* @type int
|
|
|
9049 |
* @default 0
|
|
|
9050 |
* @dtopt Options
|
|
|
9051 |
*
|
|
|
9052 |
* @example
|
|
|
9053 |
* $(document).ready( function() {
|
|
|
9054 |
* $('#example').dataTable( {
|
|
|
9055 |
* "iDisplayStart": 20
|
|
|
9056 |
* } );
|
|
|
9057 |
* } )
|
|
|
9058 |
*/
|
|
|
9059 |
"iDisplayStart": 0,
|
|
|
9060 |
|
|
|
9061 |
|
|
|
9062 |
/**
|
|
|
9063 |
* The scroll gap is the amount of scrolling that is left to go before
|
|
|
9064 |
* DataTables will load the next 'page' of data automatically. You typically
|
|
|
9065 |
* want a gap which is big enough that the scrolling will be smooth for the
|
|
|
9066 |
* user, while not so large that it will load more data than need.
|
|
|
9067 |
* @type int
|
|
|
9068 |
* @default 100
|
|
|
9069 |
* @dtopt Options
|
|
|
9070 |
*
|
|
|
9071 |
* @example
|
|
|
9072 |
* $(document).ready( function() {
|
|
|
9073 |
* $('#example').dataTable( {
|
|
|
9074 |
* "bScrollInfinite": true,
|
|
|
9075 |
* "bScrollCollapse": true,
|
|
|
9076 |
* "sScrollY": "200px",
|
|
|
9077 |
* "iScrollLoadGap": 50
|
|
|
9078 |
* } );
|
|
|
9079 |
* } );
|
|
|
9080 |
*/
|
|
|
9081 |
"iScrollLoadGap": 100,
|
|
|
9082 |
|
|
|
9083 |
|
|
|
9084 |
/**
|
|
|
9085 |
* By default DataTables allows keyboard navigation of the table (sorting, paging,
|
|
|
9086 |
* and filtering) by adding a tabindex attribute to the required elements. This
|
|
|
9087 |
* allows you to tab through the controls and press the enter key to activate them.
|
|
|
9088 |
* The tabindex is default 0, meaning that the tab follows the flow of the document.
|
|
|
9089 |
* You can overrule this using this parameter if you wish. Use a value of -1 to
|
|
|
9090 |
* disable built-in keyboard navigation.
|
|
|
9091 |
* @type int
|
|
|
9092 |
* @default 0
|
|
|
9093 |
* @dtopt Options
|
|
|
9094 |
*
|
|
|
9095 |
* @example
|
|
|
9096 |
* $(document).ready( function() {
|
|
|
9097 |
* $('#example').dataTable( {
|
|
|
9098 |
* "iTabIndex": 1
|
|
|
9099 |
* } );
|
|
|
9100 |
* } );
|
|
|
9101 |
*/
|
|
|
9102 |
"iTabIndex": 0,
|
|
|
9103 |
|
|
|
9104 |
|
|
|
9105 |
/**
|
|
|
9106 |
* All strings that DataTables uses in the user interface that it creates
|
|
|
9107 |
* are defined in this object, allowing you to modified them individually or
|
|
|
9108 |
* completely replace them all as required.
|
|
|
9109 |
* @namespace
|
|
|
9110 |
*/
|
|
|
9111 |
"oLanguage": {
|
|
|
9112 |
/**
|
|
|
9113 |
* Strings that are used for WAI-ARIA labels and controls only (these are not
|
|
|
9114 |
* actually visible on the page, but will be read by screenreaders, and thus
|
|
|
9115 |
* must be internationalised as well).
|
|
|
9116 |
* @namespace
|
|
|
9117 |
*/
|
|
|
9118 |
"oAria": {
|
|
|
9119 |
/**
|
|
|
9120 |
* ARIA label that is added to the table headers when the column may be
|
|
|
9121 |
* sorted ascending by activing the column (click or return when focused).
|
|
|
9122 |
* Note that the column header is prefixed to this string.
|
|
|
9123 |
* @type string
|
|
|
9124 |
* @default : activate to sort column ascending
|
|
|
9125 |
* @dtopt Language
|
|
|
9126 |
*
|
|
|
9127 |
* @example
|
|
|
9128 |
* $(document).ready( function() {
|
|
|
9129 |
* $('#example').dataTable( {
|
|
|
9130 |
* "oLanguage": {
|
|
|
9131 |
* "oAria": {
|
|
|
9132 |
* "sSortAscending": " - click/return to sort ascending"
|
|
|
9133 |
* }
|
|
|
9134 |
* }
|
|
|
9135 |
* } );
|
|
|
9136 |
* } );
|
|
|
9137 |
*/
|
|
|
9138 |
"sSortAscending": ": activate to sort column ascending",
|
|
|
9139 |
|
|
|
9140 |
/**
|
|
|
9141 |
* ARIA label that is added to the table headers when the column may be
|
|
|
9142 |
* sorted descending by activing the column (click or return when focused).
|
|
|
9143 |
* Note that the column header is prefixed to this string.
|
|
|
9144 |
* @type string
|
|
|
9145 |
* @default : activate to sort column ascending
|
|
|
9146 |
* @dtopt Language
|
|
|
9147 |
*
|
|
|
9148 |
* @example
|
|
|
9149 |
* $(document).ready( function() {
|
|
|
9150 |
* $('#example').dataTable( {
|
|
|
9151 |
* "oLanguage": {
|
|
|
9152 |
* "oAria": {
|
|
|
9153 |
* "sSortDescending": " - click/return to sort descending"
|
|
|
9154 |
* }
|
|
|
9155 |
* }
|
|
|
9156 |
* } );
|
|
|
9157 |
* } );
|
|
|
9158 |
*/
|
|
|
9159 |
"sSortDescending": ": activate to sort column descending"
|
|
|
9160 |
},
|
|
|
9161 |
|
|
|
9162 |
/**
|
|
|
9163 |
* Pagination string used by DataTables for the two built-in pagination
|
|
|
9164 |
* control types ("two_button" and "full_numbers")
|
|
|
9165 |
* @namespace
|
|
|
9166 |
*/
|
|
|
9167 |
"oPaginate": {
|
|
|
9168 |
/**
|
|
|
9169 |
* Text to use when using the 'full_numbers' type of pagination for the
|
|
|
9170 |
* button to take the user to the first page.
|
|
|
9171 |
* @type string
|
|
|
9172 |
* @default First
|
|
|
9173 |
* @dtopt Language
|
|
|
9174 |
*
|
|
|
9175 |
* @example
|
|
|
9176 |
* $(document).ready( function() {
|
|
|
9177 |
* $('#example').dataTable( {
|
|
|
9178 |
* "oLanguage": {
|
|
|
9179 |
* "oPaginate": {
|
|
|
9180 |
* "sFirst": "First page"
|
|
|
9181 |
* }
|
|
|
9182 |
* }
|
|
|
9183 |
* } );
|
|
|
9184 |
* } );
|
|
|
9185 |
*/
|
|
|
9186 |
"sFirst": "First",
|
|
|
9187 |
|
|
|
9188 |
|
|
|
9189 |
/**
|
|
|
9190 |
* Text to use when using the 'full_numbers' type of pagination for the
|
|
|
9191 |
* button to take the user to the last page.
|
|
|
9192 |
* @type string
|
|
|
9193 |
* @default Last
|
|
|
9194 |
* @dtopt Language
|
|
|
9195 |
*
|
|
|
9196 |
* @example
|
|
|
9197 |
* $(document).ready( function() {
|
|
|
9198 |
* $('#example').dataTable( {
|
|
|
9199 |
* "oLanguage": {
|
|
|
9200 |
* "oPaginate": {
|
|
|
9201 |
* "sLast": "Last page"
|
|
|
9202 |
* }
|
|
|
9203 |
* }
|
|
|
9204 |
* } );
|
|
|
9205 |
* } );
|
|
|
9206 |
*/
|
|
|
9207 |
"sLast": "Last",
|
|
|
9208 |
|
|
|
9209 |
|
|
|
9210 |
/**
|
|
|
9211 |
* Text to use for the 'next' pagination button (to take the user to the
|
|
|
9212 |
* next page).
|
|
|
9213 |
* @type string
|
|
|
9214 |
* @default Next
|
|
|
9215 |
* @dtopt Language
|
|
|
9216 |
*
|
|
|
9217 |
* @example
|
|
|
9218 |
* $(document).ready( function() {
|
|
|
9219 |
* $('#example').dataTable( {
|
|
|
9220 |
* "oLanguage": {
|
|
|
9221 |
* "oPaginate": {
|
|
|
9222 |
* "sNext": "Next page"
|
|
|
9223 |
* }
|
|
|
9224 |
* }
|
|
|
9225 |
* } );
|
|
|
9226 |
* } );
|
|
|
9227 |
*/
|
|
|
9228 |
"sNext": "Next",
|
|
|
9229 |
|
|
|
9230 |
|
|
|
9231 |
/**
|
|
|
9232 |
* Text to use for the 'previous' pagination button (to take the user to
|
|
|
9233 |
* the previous page).
|
|
|
9234 |
* @type string
|
|
|
9235 |
* @default Previous
|
|
|
9236 |
* @dtopt Language
|
|
|
9237 |
*
|
|
|
9238 |
* @example
|
|
|
9239 |
* $(document).ready( function() {
|
|
|
9240 |
* $('#example').dataTable( {
|
|
|
9241 |
* "oLanguage": {
|
|
|
9242 |
* "oPaginate": {
|
|
|
9243 |
* "sPrevious": "Previous page"
|
|
|
9244 |
* }
|
|
|
9245 |
* }
|
|
|
9246 |
* } );
|
|
|
9247 |
* } );
|
|
|
9248 |
*/
|
|
|
9249 |
"sPrevious": "Previous"
|
|
|
9250 |
},
|
|
|
9251 |
|
|
|
9252 |
/**
|
|
|
9253 |
* This string is shown in preference to sZeroRecords when the table is
|
|
|
9254 |
* empty of data (regardless of filtering). Note that this is an optional
|
|
|
9255 |
* parameter - if it is not given, the value of sZeroRecords will be used
|
|
|
9256 |
* instead (either the default or given value).
|
|
|
9257 |
* @type string
|
|
|
9258 |
* @default No data available in table
|
|
|
9259 |
* @dtopt Language
|
|
|
9260 |
*
|
|
|
9261 |
* @example
|
|
|
9262 |
* $(document).ready( function() {
|
|
|
9263 |
* $('#example').dataTable( {
|
|
|
9264 |
* "oLanguage": {
|
|
|
9265 |
* "sEmptyTable": "No data available in table"
|
|
|
9266 |
* }
|
|
|
9267 |
* } );
|
|
|
9268 |
* } );
|
|
|
9269 |
*/
|
|
|
9270 |
"sEmptyTable": "No data available in table",
|
|
|
9271 |
|
|
|
9272 |
|
|
|
9273 |
/**
|
|
|
9274 |
* This string gives information to the end user about the information that
|
|
|
9275 |
* is current on display on the page. The _START_, _END_ and _TOTAL_
|
|
|
9276 |
* variables are all dynamically replaced as the table display updates, and
|
|
|
9277 |
* can be freely moved or removed as the language requirements change.
|
|
|
9278 |
* @type string
|
|
|
9279 |
* @default Showing _START_ to _END_ of _TOTAL_ entries
|
|
|
9280 |
* @dtopt Language
|
|
|
9281 |
*
|
|
|
9282 |
* @example
|
|
|
9283 |
* $(document).ready( function() {
|
|
|
9284 |
* $('#example').dataTable( {
|
|
|
9285 |
* "oLanguage": {
|
|
|
9286 |
* "sInfo": "Got a total of _TOTAL_ entries to show (_START_ to _END_)"
|
|
|
9287 |
* }
|
|
|
9288 |
* } );
|
|
|
9289 |
* } );
|
|
|
9290 |
*/
|
|
|
9291 |
"sInfo": "Showing _START_ to _END_ of _TOTAL_ entries",
|
|
|
9292 |
|
|
|
9293 |
|
|
|
9294 |
/**
|
|
|
9295 |
* Display information string for when the table is empty. Typically the
|
|
|
9296 |
* format of this string should match sInfo.
|
|
|
9297 |
* @type string
|
|
|
9298 |
* @default Showing 0 to 0 of 0 entries
|
|
|
9299 |
* @dtopt Language
|
|
|
9300 |
*
|
|
|
9301 |
* @example
|
|
|
9302 |
* $(document).ready( function() {
|
|
|
9303 |
* $('#example').dataTable( {
|
|
|
9304 |
* "oLanguage": {
|
|
|
9305 |
* "sInfoEmpty": "No entries to show"
|
|
|
9306 |
* }
|
|
|
9307 |
* } );
|
|
|
9308 |
* } );
|
|
|
9309 |
*/
|
|
|
9310 |
"sInfoEmpty": "Showing 0 to 0 of 0 entries",
|
|
|
9311 |
|
|
|
9312 |
|
|
|
9313 |
/**
|
|
|
9314 |
* When a user filters the information in a table, this string is appended
|
|
|
9315 |
* to the information (sInfo) to give an idea of how strong the filtering
|
|
|
9316 |
* is. The variable _MAX_ is dynamically updated.
|
|
|
9317 |
* @type string
|
|
|
9318 |
* @default (filtered from _MAX_ total entries)
|
|
|
9319 |
* @dtopt Language
|
|
|
9320 |
*
|
|
|
9321 |
* @example
|
|
|
9322 |
* $(document).ready( function() {
|
|
|
9323 |
* $('#example').dataTable( {
|
|
|
9324 |
* "oLanguage": {
|
|
|
9325 |
* "sInfoFiltered": " - filtering from _MAX_ records"
|
|
|
9326 |
* }
|
|
|
9327 |
* } );
|
|
|
9328 |
* } );
|
|
|
9329 |
*/
|
|
|
9330 |
"sInfoFiltered": "(filtered from _MAX_ total entries)",
|
|
|
9331 |
|
|
|
9332 |
|
|
|
9333 |
/**
|
|
|
9334 |
* If can be useful to append extra information to the info string at times,
|
|
|
9335 |
* and this variable does exactly that. This information will be appended to
|
|
|
9336 |
* the sInfo (sInfoEmpty and sInfoFiltered in whatever combination they are
|
|
|
9337 |
* being used) at all times.
|
|
|
9338 |
* @type string
|
|
|
9339 |
* @default <i>Empty string</i>
|
|
|
9340 |
* @dtopt Language
|
|
|
9341 |
*
|
|
|
9342 |
* @example
|
|
|
9343 |
* $(document).ready( function() {
|
|
|
9344 |
* $('#example').dataTable( {
|
|
|
9345 |
* "oLanguage": {
|
|
|
9346 |
* "sInfoPostFix": "All records shown are derived from real information."
|
|
|
9347 |
* }
|
|
|
9348 |
* } );
|
|
|
9349 |
* } );
|
|
|
9350 |
*/
|
|
|
9351 |
"sInfoPostFix": "",
|
|
|
9352 |
|
|
|
9353 |
|
|
|
9354 |
/**
|
|
|
9355 |
* DataTables has a build in number formatter (fnFormatNumber) which is used
|
|
|
9356 |
* to format large numbers that are used in the table information. By
|
|
|
9357 |
* default a comma is used, but this can be trivially changed to any
|
|
|
9358 |
* character you wish with this parameter.
|
|
|
9359 |
* @type string
|
|
|
9360 |
* @default ,
|
|
|
9361 |
* @dtopt Language
|
|
|
9362 |
*
|
|
|
9363 |
* @example
|
|
|
9364 |
* $(document).ready( function() {
|
|
|
9365 |
* $('#example').dataTable( {
|
|
|
9366 |
* "oLanguage": {
|
|
|
9367 |
* "sInfoThousands": "'"
|
|
|
9368 |
* }
|
|
|
9369 |
* } );
|
|
|
9370 |
* } );
|
|
|
9371 |
*/
|
|
|
9372 |
"sInfoThousands": ",",
|
|
|
9373 |
|
|
|
9374 |
|
|
|
9375 |
/**
|
|
|
9376 |
* Detail the action that will be taken when the drop down menu for the
|
|
|
9377 |
* pagination length option is changed. The '_MENU_' variable is replaced
|
|
|
9378 |
* with a default select list of 10, 25, 50 and 100, and can be replaced
|
|
|
9379 |
* with a custom select box if required.
|
|
|
9380 |
* @type string
|
|
|
9381 |
* @default Show _MENU_ entries
|
|
|
9382 |
* @dtopt Language
|
|
|
9383 |
*
|
|
|
9384 |
* @example
|
|
|
9385 |
* // Language change only
|
|
|
9386 |
* $(document).ready( function() {
|
|
|
9387 |
* $('#example').dataTable( {
|
|
|
9388 |
* "oLanguage": {
|
|
|
9389 |
* "sLengthMenu": "Display _MENU_ records"
|
|
|
9390 |
* }
|
|
|
9391 |
* } );
|
|
|
9392 |
* } );
|
|
|
9393 |
*
|
|
|
9394 |
* @example
|
|
|
9395 |
* // Language and options change
|
|
|
9396 |
* $(document).ready( function() {
|
|
|
9397 |
* $('#example').dataTable( {
|
|
|
9398 |
* "oLanguage": {
|
|
|
9399 |
* "sLengthMenu": 'Display <select>'+
|
|
|
9400 |
* '<option value="10">10</option>'+
|
|
|
9401 |
* '<option value="20">20</option>'+
|
|
|
9402 |
* '<option value="30">30</option>'+
|
|
|
9403 |
* '<option value="40">40</option>'+
|
|
|
9404 |
* '<option value="50">50</option>'+
|
|
|
9405 |
* '<option value="-1">All</option>'+
|
|
|
9406 |
* '</select> records'
|
|
|
9407 |
* }
|
|
|
9408 |
* } );
|
|
|
9409 |
* } );
|
|
|
9410 |
*/
|
|
|
9411 |
"sLengthMenu": "Show _MENU_ entries",
|
|
|
9412 |
|
|
|
9413 |
|
|
|
9414 |
/**
|
|
|
9415 |
* When using Ajax sourced data and during the first draw when DataTables is
|
|
|
9416 |
* gathering the data, this message is shown in an empty row in the table to
|
|
|
9417 |
* indicate to the end user the the data is being loaded. Note that this
|
|
|
9418 |
* parameter is not used when loading data by server-side processing, just
|
|
|
9419 |
* Ajax sourced data with client-side processing.
|
|
|
9420 |
* @type string
|
|
|
9421 |
* @default Loading...
|
|
|
9422 |
* @dtopt Language
|
|
|
9423 |
*
|
|
|
9424 |
* @example
|
|
|
9425 |
* $(document).ready( function() {
|
|
|
9426 |
* $('#example').dataTable( {
|
|
|
9427 |
* "oLanguage": {
|
|
|
9428 |
* "sLoadingRecords": "Please wait - loading..."
|
|
|
9429 |
* }
|
|
|
9430 |
* } );
|
|
|
9431 |
* } );
|
|
|
9432 |
*/
|
|
|
9433 |
"sLoadingRecords": "Loading...",
|
|
|
9434 |
|
|
|
9435 |
|
|
|
9436 |
/**
|
|
|
9437 |
* Text which is displayed when the table is processing a user action
|
|
|
9438 |
* (usually a sort command or similar).
|
|
|
9439 |
* @type string
|
|
|
9440 |
* @default Processing...
|
|
|
9441 |
* @dtopt Language
|
|
|
9442 |
*
|
|
|
9443 |
* @example
|
|
|
9444 |
* $(document).ready( function() {
|
|
|
9445 |
* $('#example').dataTable( {
|
|
|
9446 |
* "oLanguage": {
|
|
|
9447 |
* "sProcessing": "DataTables is currently busy"
|
|
|
9448 |
* }
|
|
|
9449 |
* } );
|
|
|
9450 |
* } );
|
|
|
9451 |
*/
|
|
|
9452 |
"sProcessing": "Processing...",
|
|
|
9453 |
|
|
|
9454 |
|
|
|
9455 |
/**
|
|
|
9456 |
* Details the actions that will be taken when the user types into the
|
|
|
9457 |
* filtering input text box. The variable "_INPUT_", if used in the string,
|
|
|
9458 |
* is replaced with the HTML text box for the filtering input allowing
|
|
|
9459 |
* control over where it appears in the string. If "_INPUT_" is not given
|
|
|
9460 |
* then the input box is appended to the string automatically.
|
|
|
9461 |
* @type string
|
|
|
9462 |
* @default Search:
|
|
|
9463 |
* @dtopt Language
|
|
|
9464 |
*
|
|
|
9465 |
* @example
|
|
|
9466 |
* // Input text box will be appended at the end automatically
|
|
|
9467 |
* $(document).ready( function() {
|
|
|
9468 |
* $('#example').dataTable( {
|
|
|
9469 |
* "oLanguage": {
|
|
|
9470 |
* "sSearch": "Filter records:"
|
|
|
9471 |
* }
|
|
|
9472 |
* } );
|
|
|
9473 |
* } );
|
|
|
9474 |
*
|
|
|
9475 |
* @example
|
|
|
9476 |
* // Specify where the filter should appear
|
|
|
9477 |
* $(document).ready( function() {
|
|
|
9478 |
* $('#example').dataTable( {
|
|
|
9479 |
* "oLanguage": {
|
|
|
9480 |
* "sSearch": "Apply filter _INPUT_ to table"
|
|
|
9481 |
* }
|
|
|
9482 |
* } );
|
|
|
9483 |
* } );
|
|
|
9484 |
*/
|
|
|
9485 |
"sSearch": "Search:",
|
|
|
9486 |
|
|
|
9487 |
|
|
|
9488 |
/**
|
|
|
9489 |
* All of the language information can be stored in a file on the
|
|
|
9490 |
* server-side, which DataTables will look up if this parameter is passed.
|
|
|
9491 |
* It must store the URL of the language file, which is in a JSON format,
|
|
|
9492 |
* and the object has the same properties as the oLanguage object in the
|
|
|
9493 |
* initialiser object (i.e. the above parameters). Please refer to one of
|
|
|
9494 |
* the example language files to see how this works in action.
|
|
|
9495 |
* @type string
|
|
|
9496 |
* @default <i>Empty string - i.e. disabled</i>
|
|
|
9497 |
* @dtopt Language
|
|
|
9498 |
*
|
|
|
9499 |
* @example
|
|
|
9500 |
* $(document).ready( function() {
|
|
|
9501 |
* $('#example').dataTable( {
|
|
|
9502 |
* "oLanguage": {
|
|
|
9503 |
* "sUrl": "http://www.sprymedia.co.uk/dataTables/lang.txt"
|
|
|
9504 |
* }
|
|
|
9505 |
* } );
|
|
|
9506 |
* } );
|
|
|
9507 |
*/
|
|
|
9508 |
"sUrl": "",
|
|
|
9509 |
|
|
|
9510 |
|
|
|
9511 |
/**
|
|
|
9512 |
* Text shown inside the table records when the is no information to be
|
|
|
9513 |
* displayed after filtering. sEmptyTable is shown when there is simply no
|
|
|
9514 |
* information in the table at all (regardless of filtering).
|
|
|
9515 |
* @type string
|
|
|
9516 |
* @default No matching records found
|
|
|
9517 |
* @dtopt Language
|
|
|
9518 |
*
|
|
|
9519 |
* @example
|
|
|
9520 |
* $(document).ready( function() {
|
|
|
9521 |
* $('#example').dataTable( {
|
|
|
9522 |
* "oLanguage": {
|
|
|
9523 |
* "sZeroRecords": "No records to display"
|
|
|
9524 |
* }
|
|
|
9525 |
* } );
|
|
|
9526 |
* } );
|
|
|
9527 |
*/
|
|
|
9528 |
"sZeroRecords": "No matching records found"
|
|
|
9529 |
},
|
|
|
9530 |
|
|
|
9531 |
|
|
|
9532 |
/**
|
|
|
9533 |
* This parameter allows you to have define the global filtering state at
|
|
|
9534 |
* initialisation time. As an object the "sSearch" parameter must be
|
|
|
9535 |
* defined, but all other parameters are optional. When "bRegex" is true,
|
|
|
9536 |
* the search string will be treated as a regular expression, when false
|
|
|
9537 |
* (default) it will be treated as a straight string. When "bSmart"
|
|
|
9538 |
* DataTables will use it's smart filtering methods (to word match at
|
|
|
9539 |
* any point in the data), when false this will not be done.
|
|
|
9540 |
* @namespace
|
|
|
9541 |
* @extends DataTable.models.oSearch
|
|
|
9542 |
* @dtopt Options
|
|
|
9543 |
*
|
|
|
9544 |
* @example
|
|
|
9545 |
* $(document).ready( function() {
|
|
|
9546 |
* $('#example').dataTable( {
|
|
|
9547 |
* "oSearch": {"sSearch": "Initial search"}
|
|
|
9548 |
* } );
|
|
|
9549 |
* } )
|
|
|
9550 |
*/
|
|
|
9551 |
"oSearch": $.extend( {}, DataTable.models.oSearch ),
|
|
|
9552 |
|
|
|
9553 |
|
|
|
9554 |
/**
|
|
|
9555 |
* By default DataTables will look for the property 'aaData' when obtaining
|
|
|
9556 |
* data from an Ajax source or for server-side processing - this parameter
|
|
|
9557 |
* allows that property to be changed. You can use Javascript dotted object
|
|
|
9558 |
* notation to get a data source for multiple levels of nesting.
|
|
|
9559 |
* @type string
|
|
|
9560 |
* @default aaData
|
|
|
9561 |
* @dtopt Options
|
|
|
9562 |
* @dtopt Server-side
|
|
|
9563 |
*
|
|
|
9564 |
* @example
|
|
|
9565 |
* // Get data from { "data": [...] }
|
|
|
9566 |
* $(document).ready( function() {
|
|
|
9567 |
* var oTable = $('#example').dataTable( {
|
|
|
9568 |
* "sAjaxSource": "sources/data.txt",
|
|
|
9569 |
* "sAjaxDataProp": "data"
|
|
|
9570 |
* } );
|
|
|
9571 |
* } );
|
|
|
9572 |
*
|
|
|
9573 |
* @example
|
|
|
9574 |
* // Get data from { "data": { "inner": [...] } }
|
|
|
9575 |
* $(document).ready( function() {
|
|
|
9576 |
* var oTable = $('#example').dataTable( {
|
|
|
9577 |
* "sAjaxSource": "sources/data.txt",
|
|
|
9578 |
* "sAjaxDataProp": "data.inner"
|
|
|
9579 |
* } );
|
|
|
9580 |
* } );
|
|
|
9581 |
*/
|
|
|
9582 |
"sAjaxDataProp": "aaData",
|
|
|
9583 |
|
|
|
9584 |
|
|
|
9585 |
/**
|
|
|
9586 |
* You can instruct DataTables to load data from an external source using this
|
|
|
9587 |
* parameter (use aData if you want to pass data in you already have). Simply
|
|
|
9588 |
* provide a url a JSON object can be obtained from. This object must include
|
|
|
9589 |
* the parameter 'aaData' which is the data source for the table.
|
|
|
9590 |
* @type string
|
|
|
9591 |
* @default null
|
|
|
9592 |
* @dtopt Options
|
|
|
9593 |
* @dtopt Server-side
|
|
|
9594 |
*
|
|
|
9595 |
* @example
|
|
|
9596 |
* $(document).ready( function() {
|
|
|
9597 |
* $('#example').dataTable( {
|
|
|
9598 |
* "sAjaxSource": "http://www.sprymedia.co.uk/dataTables/json.php"
|
|
|
9599 |
* } );
|
|
|
9600 |
* } )
|
|
|
9601 |
*/
|
|
|
9602 |
"sAjaxSource": null,
|
|
|
9603 |
|
|
|
9604 |
|
|
|
9605 |
/**
|
|
|
9606 |
* This parameter can be used to override the default prefix that DataTables
|
|
|
9607 |
* assigns to a cookie when state saving is enabled.
|
|
|
9608 |
* @type string
|
|
|
9609 |
* @default SpryMedia_DataTables_
|
|
|
9610 |
* @dtopt Options
|
|
|
9611 |
*
|
|
|
9612 |
* @example
|
|
|
9613 |
* $(document).ready( function() {
|
|
|
9614 |
* $('#example').dataTable( {
|
|
|
9615 |
* "sCookiePrefix": "my_datatable_",
|
|
|
9616 |
* } );
|
|
|
9617 |
* } );
|
|
|
9618 |
*/
|
|
|
9619 |
"sCookiePrefix": "SpryMedia_DataTables_",
|
|
|
9620 |
|
|
|
9621 |
|
|
|
9622 |
/**
|
|
|
9623 |
* This initialisation variable allows you to specify exactly where in the
|
|
|
9624 |
* DOM you want DataTables to inject the various controls it adds to the page
|
|
|
9625 |
* (for example you might want the pagination controls at the top of the
|
|
|
9626 |
* table). DIV elements (with or without a custom class) can also be added to
|
|
|
9627 |
* aid styling. The follow syntax is used:
|
|
|
9628 |
* <ul>
|
|
|
9629 |
* <li>The following options are allowed:
|
|
|
9630 |
* <ul>
|
|
|
9631 |
* <li>'l' - Length changing</li
|
|
|
9632 |
* <li>'f' - Filtering input</li>
|
|
|
9633 |
* <li>'t' - The table!</li>
|
|
|
9634 |
* <li>'i' - Information</li>
|
|
|
9635 |
* <li>'p' - Pagination</li>
|
|
|
9636 |
* <li>'r' - pRocessing</li>
|
|
|
9637 |
* </ul>
|
|
|
9638 |
* </li>
|
|
|
9639 |
* <li>The following constants are allowed:
|
|
|
9640 |
* <ul>
|
|
|
9641 |
* <li>'H' - jQueryUI theme "header" classes ('fg-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix')</li>
|
|
|
9642 |
* <li>'F' - jQueryUI theme "footer" classes ('fg-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix')</li>
|
|
|
9643 |
* </ul>
|
|
|
9644 |
* </li>
|
|
|
9645 |
* <li>The following syntax is expected:
|
|
|
9646 |
* <ul>
|
|
|
9647 |
* <li>'<' and '>' - div elements</li>
|
|
|
9648 |
* <li>'<"class" and '>' - div with a class</li>
|
|
|
9649 |
* <li>'<"#id" and '>' - div with an ID</li>
|
|
|
9650 |
* </ul>
|
|
|
9651 |
* </li>
|
|
|
9652 |
* <li>Examples:
|
|
|
9653 |
* <ul>
|
|
|
9654 |
* <li>'<"wrapper"flipt>'</li>
|
|
|
9655 |
* <li>'<lf<t>ip>'</li>
|
|
|
9656 |
* </ul>
|
|
|
9657 |
* </li>
|
|
|
9658 |
* </ul>
|
|
|
9659 |
* @type string
|
|
|
9660 |
* @default lfrtip <i>(when bJQueryUI is false)</i> <b>or</b>
|
|
|
9661 |
* <"H"lfr>t<"F"ip> <i>(when bJQueryUI is true)</i>
|
|
|
9662 |
* @dtopt Options
|
|
|
9663 |
*
|
|
|
9664 |
* @example
|
|
|
9665 |
* $(document).ready( function() {
|
|
|
9666 |
* $('#example').dataTable( {
|
|
|
9667 |
* "sDom": '<"top"i>rt<"bottom"flp><"clear">'
|
|
|
9668 |
* } );
|
|
|
9669 |
* } );
|
|
|
9670 |
*/
|
|
|
9671 |
"sDom": "lfrtip",
|
|
|
9672 |
|
|
|
9673 |
|
|
|
9674 |
/**
|
|
|
9675 |
* DataTables features two different built-in pagination interaction methods
|
|
|
9676 |
* ('two_button' or 'full_numbers') which present different page controls to
|
|
|
9677 |
* the end user. Further methods can be added using the API (see below).
|
|
|
9678 |
* @type string
|
|
|
9679 |
* @default two_button
|
|
|
9680 |
* @dtopt Options
|
|
|
9681 |
*
|
|
|
9682 |
* @example
|
|
|
9683 |
* $(document).ready( function() {
|
|
|
9684 |
* $('#example').dataTable( {
|
|
|
9685 |
* "sPaginationType": "full_numbers"
|
|
|
9686 |
* } );
|
|
|
9687 |
* } )
|
|
|
9688 |
*/
|
|
|
9689 |
"sPaginationType": "two_button",
|
|
|
9690 |
|
|
|
9691 |
|
|
|
9692 |
/**
|
|
|
9693 |
* Enable horizontal scrolling. When a table is too wide to fit into a certain
|
|
|
9694 |
* layout, or you have a large number of columns in the table, you can enable
|
|
|
9695 |
* x-scrolling to show the table in a viewport, which can be scrolled. This
|
|
|
9696 |
* property can be any CSS unit, or a number (in which case it will be treated
|
|
|
9697 |
* as a pixel measurement).
|
|
|
9698 |
* @type string
|
|
|
9699 |
* @default <i>blank string - i.e. disabled</i>
|
|
|
9700 |
* @dtopt Features
|
|
|
9701 |
*
|
|
|
9702 |
* @example
|
|
|
9703 |
* $(document).ready( function() {
|
|
|
9704 |
* $('#example').dataTable( {
|
|
|
9705 |
* "sScrollX": "100%",
|
|
|
9706 |
* "bScrollCollapse": true
|
|
|
9707 |
* } );
|
|
|
9708 |
* } );
|
|
|
9709 |
*/
|
|
|
9710 |
"sScrollX": "",
|
|
|
9711 |
|
|
|
9712 |
|
|
|
9713 |
/**
|
|
|
9714 |
* This property can be used to force a DataTable to use more width than it
|
|
|
9715 |
* might otherwise do when x-scrolling is enabled. For example if you have a
|
|
|
9716 |
* table which requires to be well spaced, this parameter is useful for
|
|
|
9717 |
* "over-sizing" the table, and thus forcing scrolling. This property can by
|
|
|
9718 |
* any CSS unit, or a number (in which case it will be treated as a pixel
|
|
|
9719 |
* measurement).
|
|
|
9720 |
* @type string
|
|
|
9721 |
* @default <i>blank string - i.e. disabled</i>
|
|
|
9722 |
* @dtopt Options
|
|
|
9723 |
*
|
|
|
9724 |
* @example
|
|
|
9725 |
* $(document).ready( function() {
|
|
|
9726 |
* $('#example').dataTable( {
|
|
|
9727 |
* "sScrollX": "100%",
|
|
|
9728 |
* "sScrollXInner": "110%"
|
|
|
9729 |
* } );
|
|
|
9730 |
* } );
|
|
|
9731 |
*/
|
|
|
9732 |
"sScrollXInner": "",
|
|
|
9733 |
|
|
|
9734 |
|
|
|
9735 |
/**
|
|
|
9736 |
* Enable vertical scrolling. Vertical scrolling will constrain the DataTable
|
|
|
9737 |
* to the given height, and enable scrolling for any data which overflows the
|
|
|
9738 |
* current viewport. This can be used as an alternative to paging to display
|
|
|
9739 |
* a lot of data in a small area (although paging and scrolling can both be
|
|
|
9740 |
* enabled at the same time). This property can be any CSS unit, or a number
|
|
|
9741 |
* (in which case it will be treated as a pixel measurement).
|
|
|
9742 |
* @type string
|
|
|
9743 |
* @default <i>blank string - i.e. disabled</i>
|
|
|
9744 |
* @dtopt Features
|
|
|
9745 |
*
|
|
|
9746 |
* @example
|
|
|
9747 |
* $(document).ready( function() {
|
|
|
9748 |
* $('#example').dataTable( {
|
|
|
9749 |
* "sScrollY": "200px",
|
|
|
9750 |
* "bPaginate": false
|
|
|
9751 |
* } );
|
|
|
9752 |
* } );
|
|
|
9753 |
*/
|
|
|
9754 |
"sScrollY": "",
|
|
|
9755 |
|
|
|
9756 |
|
|
|
9757 |
/**
|
|
|
9758 |
* Set the HTTP method that is used to make the Ajax call for server-side
|
|
|
9759 |
* processing or Ajax sourced data.
|
|
|
9760 |
* @type string
|
|
|
9761 |
* @default GET
|
|
|
9762 |
* @dtopt Options
|
|
|
9763 |
* @dtopt Server-side
|
|
|
9764 |
*
|
|
|
9765 |
* @example
|
|
|
9766 |
* $(document).ready( function() {
|
|
|
9767 |
* $('#example').dataTable( {
|
|
|
9768 |
* "bServerSide": true,
|
|
|
9769 |
* "sAjaxSource": "scripts/post.php",
|
|
|
9770 |
* "sServerMethod": "POST"
|
|
|
9771 |
* } );
|
|
|
9772 |
* } );
|
|
|
9773 |
*/
|
|
|
9774 |
"sServerMethod": "GET"
|
|
|
9775 |
};
|
|
|
9776 |
|
|
|
9777 |
|
|
|
9778 |
|
|
|
9779 |
/**
|
|
|
9780 |
* Column options that can be given to DataTables at initialisation time.
|
|
|
9781 |
* @namespace
|
|
|
9782 |
*/
|
|
|
9783 |
DataTable.defaults.columns = {
|
|
|
9784 |
/**
|
|
|
9785 |
* Allows a column's sorting to take multiple columns into account when
|
|
|
9786 |
* doing a sort. For example first name / last name columns make sense to
|
|
|
9787 |
* do a multi-column sort over the two columns.
|
|
|
9788 |
* @type array
|
|
|
9789 |
* @default null <i>Takes the value of the column index automatically</i>
|
|
|
9790 |
* @dtopt Columns
|
|
|
9791 |
*
|
|
|
9792 |
* @example
|
|
|
9793 |
* // Using aoColumnDefs
|
|
|
9794 |
* $(document).ready( function() {
|
|
|
9795 |
* $('#example').dataTable( {
|
|
|
9796 |
* "aoColumnDefs": [
|
|
|
9797 |
* { "aDataSort": [ 0, 1 ], "aTargets": [ 0 ] },
|
|
|
9798 |
* { "aDataSort": [ 1, 0 ], "aTargets": [ 1 ] },
|
|
|
9799 |
* { "aDataSort": [ 2, 3, 4 ], "aTargets": [ 2 ] }
|
|
|
9800 |
* ]
|
|
|
9801 |
* } );
|
|
|
9802 |
* } );
|
|
|
9803 |
*
|
|
|
9804 |
* @example
|
|
|
9805 |
* // Using aoColumns
|
|
|
9806 |
* $(document).ready( function() {
|
|
|
9807 |
* $('#example').dataTable( {
|
|
|
9808 |
* "aoColumns": [
|
|
|
9809 |
* { "aDataSort": [ 0, 1 ] },
|
|
|
9810 |
* { "aDataSort": [ 1, 0 ] },
|
|
|
9811 |
* { "aDataSort": [ 2, 3, 4 ] },
|
|
|
9812 |
* null,
|
|
|
9813 |
* null
|
|
|
9814 |
* ]
|
|
|
9815 |
* } );
|
|
|
9816 |
* } );
|
|
|
9817 |
*/
|
|
|
9818 |
"aDataSort": null,
|
|
|
9819 |
|
|
|
9820 |
|
|
|
9821 |
/**
|
|
|
9822 |
* You can control the default sorting direction, and even alter the behaviour
|
|
|
9823 |
* of the sort handler (i.e. only allow ascending sorting etc) using this
|
|
|
9824 |
* parameter.
|
|
|
9825 |
* @type array
|
|
|
9826 |
* @default [ 'asc', 'desc' ]
|
|
|
9827 |
* @dtopt Columns
|
|
|
9828 |
*
|
|
|
9829 |
* @example
|
|
|
9830 |
* // Using aoColumnDefs
|
|
|
9831 |
* $(document).ready( function() {
|
|
|
9832 |
* $('#example').dataTable( {
|
|
|
9833 |
* "aoColumnDefs": [
|
|
|
9834 |
* { "asSorting": [ "asc" ], "aTargets": [ 1 ] },
|
|
|
9835 |
* { "asSorting": [ "desc", "asc", "asc" ], "aTargets": [ 2 ] },
|
|
|
9836 |
* { "asSorting": [ "desc" ], "aTargets": [ 3 ] }
|
|
|
9837 |
* ]
|
|
|
9838 |
* } );
|
|
|
9839 |
* } );
|
|
|
9840 |
*
|
|
|
9841 |
* @example
|
|
|
9842 |
* // Using aoColumns
|
|
|
9843 |
* $(document).ready( function() {
|
|
|
9844 |
* $('#example').dataTable( {
|
|
|
9845 |
* "aoColumns": [
|
|
|
9846 |
* null,
|
|
|
9847 |
* { "asSorting": [ "asc" ] },
|
|
|
9848 |
* { "asSorting": [ "desc", "asc", "asc" ] },
|
|
|
9849 |
* { "asSorting": [ "desc" ] },
|
|
|
9850 |
* null
|
|
|
9851 |
* ]
|
|
|
9852 |
* } );
|
|
|
9853 |
* } );
|
|
|
9854 |
*/
|
|
|
9855 |
"asSorting": [ 'asc', 'desc' ],
|
|
|
9856 |
|
|
|
9857 |
|
|
|
9858 |
/**
|
|
|
9859 |
* Enable or disable filtering on the data in this column.
|
|
|
9860 |
* @type boolean
|
|
|
9861 |
* @default true
|
|
|
9862 |
* @dtopt Columns
|
|
|
9863 |
*
|
|
|
9864 |
* @example
|
|
|
9865 |
* // Using aoColumnDefs
|
|
|
9866 |
* $(document).ready( function() {
|
|
|
9867 |
* $('#example').dataTable( {
|
|
|
9868 |
* "aoColumnDefs": [
|
|
|
9869 |
* { "bSearchable": false, "aTargets": [ 0 ] }
|
|
|
9870 |
* ] } );
|
|
|
9871 |
* } );
|
|
|
9872 |
*
|
|
|
9873 |
* @example
|
|
|
9874 |
* // Using aoColumns
|
|
|
9875 |
* $(document).ready( function() {
|
|
|
9876 |
* $('#example').dataTable( {
|
|
|
9877 |
* "aoColumns": [
|
|
|
9878 |
* { "bSearchable": false },
|
|
|
9879 |
* null,
|
|
|
9880 |
* null,
|
|
|
9881 |
* null,
|
|
|
9882 |
* null
|
|
|
9883 |
* ] } );
|
|
|
9884 |
* } );
|
|
|
9885 |
*/
|
|
|
9886 |
"bSearchable": true,
|
|
|
9887 |
|
|
|
9888 |
|
|
|
9889 |
/**
|
|
|
9890 |
* Enable or disable sorting on this column.
|
|
|
9891 |
* @type boolean
|
|
|
9892 |
* @default true
|
|
|
9893 |
* @dtopt Columns
|
|
|
9894 |
*
|
|
|
9895 |
* @example
|
|
|
9896 |
* // Using aoColumnDefs
|
|
|
9897 |
* $(document).ready( function() {
|
|
|
9898 |
* $('#example').dataTable( {
|
|
|
9899 |
* "aoColumnDefs": [
|
|
|
9900 |
* { "bSortable": false, "aTargets": [ 0 ] }
|
|
|
9901 |
* ] } );
|
|
|
9902 |
* } );
|
|
|
9903 |
*
|
|
|
9904 |
* @example
|
|
|
9905 |
* // Using aoColumns
|
|
|
9906 |
* $(document).ready( function() {
|
|
|
9907 |
* $('#example').dataTable( {
|
|
|
9908 |
* "aoColumns": [
|
|
|
9909 |
* { "bSortable": false },
|
|
|
9910 |
* null,
|
|
|
9911 |
* null,
|
|
|
9912 |
* null,
|
|
|
9913 |
* null
|
|
|
9914 |
* ] } );
|
|
|
9915 |
* } );
|
|
|
9916 |
*/
|
|
|
9917 |
"bSortable": true,
|
|
|
9918 |
|
|
|
9919 |
|
|
|
9920 |
/**
|
|
|
9921 |
* <code>Deprecated</code> When using fnRender() for a column, you may wish
|
|
|
9922 |
* to use the original data (before rendering) for sorting and filtering
|
|
|
9923 |
* (the default is to used the rendered data that the user can see). This
|
|
|
9924 |
* may be useful for dates etc.
|
|
|
9925 |
*
|
|
|
9926 |
* Please note that this option has now been deprecated and will be removed
|
|
|
9927 |
* in the next version of DataTables. Please use mRender / mData rather than
|
|
|
9928 |
* fnRender.
|
|
|
9929 |
* @type boolean
|
|
|
9930 |
* @default true
|
|
|
9931 |
* @dtopt Columns
|
|
|
9932 |
* @deprecated
|
|
|
9933 |
*/
|
|
|
9934 |
"bUseRendered": true,
|
|
|
9935 |
|
|
|
9936 |
|
|
|
9937 |
/**
|
|
|
9938 |
* Enable or disable the display of this column.
|
|
|
9939 |
* @type boolean
|
|
|
9940 |
* @default true
|
|
|
9941 |
* @dtopt Columns
|
|
|
9942 |
*
|
|
|
9943 |
* @example
|
|
|
9944 |
* // Using aoColumnDefs
|
|
|
9945 |
* $(document).ready( function() {
|
|
|
9946 |
* $('#example').dataTable( {
|
|
|
9947 |
* "aoColumnDefs": [
|
|
|
9948 |
* { "bVisible": false, "aTargets": [ 0 ] }
|
|
|
9949 |
* ] } );
|
|
|
9950 |
* } );
|
|
|
9951 |
*
|
|
|
9952 |
* @example
|
|
|
9953 |
* // Using aoColumns
|
|
|
9954 |
* $(document).ready( function() {
|
|
|
9955 |
* $('#example').dataTable( {
|
|
|
9956 |
* "aoColumns": [
|
|
|
9957 |
* { "bVisible": false },
|
|
|
9958 |
* null,
|
|
|
9959 |
* null,
|
|
|
9960 |
* null,
|
|
|
9961 |
* null
|
|
|
9962 |
* ] } );
|
|
|
9963 |
* } );
|
|
|
9964 |
*/
|
|
|
9965 |
"bVisible": true,
|
|
|
9966 |
|
|
|
9967 |
|
|
|
9968 |
/**
|
|
|
9969 |
* Developer definable function that is called whenever a cell is created (Ajax source,
|
|
|
9970 |
* etc) or processed for input (DOM source). This can be used as a compliment to mRender
|
|
|
9971 |
* allowing you to modify the DOM element (add background colour for example) when the
|
|
|
9972 |
* element is available.
|
|
|
9973 |
* @type function
|
|
|
9974 |
* @param {element} nTd The TD node that has been created
|
|
|
9975 |
* @param {*} sData The Data for the cell
|
|
|
9976 |
* @param {array|object} oData The data for the whole row
|
|
|
9977 |
* @param {int} iRow The row index for the aoData data store
|
|
|
9978 |
* @param {int} iCol The column index for aoColumns
|
|
|
9979 |
* @dtopt Columns
|
|
|
9980 |
*
|
|
|
9981 |
* @example
|
|
|
9982 |
* $(document).ready( function() {
|
|
|
9983 |
* $('#example').dataTable( {
|
|
|
9984 |
* "aoColumnDefs": [ {
|
|
|
9985 |
* "aTargets": [3],
|
|
|
9986 |
* "fnCreatedCell": function (nTd, sData, oData, iRow, iCol) {
|
|
|
9987 |
* if ( sData == "1.7" ) {
|
|
|
9988 |
* $(nTd).css('color', 'blue')
|
|
|
9989 |
* }
|
|
|
9990 |
* }
|
|
|
9991 |
* } ]
|
|
|
9992 |
* });
|
|
|
9993 |
* } );
|
|
|
9994 |
*/
|
|
|
9995 |
"fnCreatedCell": null,
|
|
|
9996 |
|
|
|
9997 |
|
|
|
9998 |
/**
|
|
|
9999 |
* <code>Deprecated</code> Custom display function that will be called for the
|
|
|
10000 |
* display of each cell in this column.
|
|
|
10001 |
*
|
|
|
10002 |
* Please note that this option has now been deprecated and will be removed
|
|
|
10003 |
* in the next version of DataTables. Please use mRender / mData rather than
|
|
|
10004 |
* fnRender.
|
|
|
10005 |
* @type function
|
|
|
10006 |
* @param {object} o Object with the following parameters:
|
|
|
10007 |
* @param {int} o.iDataRow The row in aoData
|
|
|
10008 |
* @param {int} o.iDataColumn The column in question
|
|
|
10009 |
* @param {array} o.aData The data for the row in question
|
|
|
10010 |
* @param {object} o.oSettings The settings object for this DataTables instance
|
|
|
10011 |
* @param {object} o.mDataProp The data property used for this column
|
|
|
10012 |
* @param {*} val The current cell value
|
|
|
10013 |
* @returns {string} The string you which to use in the display
|
|
|
10014 |
* @dtopt Columns
|
|
|
10015 |
* @deprecated
|
|
|
10016 |
*/
|
|
|
10017 |
"fnRender": null,
|
|
|
10018 |
|
|
|
10019 |
|
|
|
10020 |
/**
|
|
|
10021 |
* The column index (starting from 0!) that you wish a sort to be performed
|
|
|
10022 |
* upon when this column is selected for sorting. This can be used for sorting
|
|
|
10023 |
* on hidden columns for example.
|
|
|
10024 |
* @type int
|
|
|
10025 |
* @default -1 <i>Use automatically calculated column index</i>
|
|
|
10026 |
* @dtopt Columns
|
|
|
10027 |
*
|
|
|
10028 |
* @example
|
|
|
10029 |
* // Using aoColumnDefs
|
|
|
10030 |
* $(document).ready( function() {
|
|
|
10031 |
* $('#example').dataTable( {
|
|
|
10032 |
* "aoColumnDefs": [
|
|
|
10033 |
* { "iDataSort": 1, "aTargets": [ 0 ] }
|
|
|
10034 |
* ]
|
|
|
10035 |
* } );
|
|
|
10036 |
* } );
|
|
|
10037 |
*
|
|
|
10038 |
* @example
|
|
|
10039 |
* // Using aoColumns
|
|
|
10040 |
* $(document).ready( function() {
|
|
|
10041 |
* $('#example').dataTable( {
|
|
|
10042 |
* "aoColumns": [
|
|
|
10043 |
* { "iDataSort": 1 },
|
|
|
10044 |
* null,
|
|
|
10045 |
* null,
|
|
|
10046 |
* null,
|
|
|
10047 |
* null
|
|
|
10048 |
* ]
|
|
|
10049 |
* } );
|
|
|
10050 |
* } );
|
|
|
10051 |
*/
|
|
|
10052 |
"iDataSort": -1,
|
|
|
10053 |
|
|
|
10054 |
|
|
|
10055 |
/**
|
|
|
10056 |
* This parameter has been replaced by mData in DataTables to ensure naming
|
|
|
10057 |
* consistency. mDataProp can still be used, as there is backwards compatibility
|
|
|
10058 |
* in DataTables for this option, but it is strongly recommended that you use
|
|
|
10059 |
* mData in preference to mDataProp.
|
|
|
10060 |
* @name DataTable.defaults.columns.mDataProp
|
|
|
10061 |
*/
|
|
|
10062 |
|
|
|
10063 |
|
|
|
10064 |
/**
|
|
|
10065 |
* This property can be used to read data from any JSON data source property,
|
|
|
10066 |
* including deeply nested objects / properties. mData can be given in a
|
|
|
10067 |
* number of different ways which effect its behaviour:
|
|
|
10068 |
* <ul>
|
|
|
10069 |
* <li>integer - treated as an array index for the data source. This is the
|
|
|
10070 |
* default that DataTables uses (incrementally increased for each column).</li>
|
|
|
10071 |
* <li>string - read an object property from the data source. Note that you can
|
|
|
10072 |
* use Javascript dotted notation to read deep properties / arrays from the
|
|
|
10073 |
* data source.</li>
|
|
|
10074 |
* <li>null - the sDefaultContent option will be used for the cell (null
|
|
|
10075 |
* by default, so you will need to specify the default content you want -
|
|
|
10076 |
* typically an empty string). This can be useful on generated columns such
|
|
|
10077 |
* as edit / delete action columns.</li>
|
|
|
10078 |
* <li>function - the function given will be executed whenever DataTables
|
|
|
10079 |
* needs to set or get the data for a cell in the column. The function
|
|
|
10080 |
* takes three parameters:
|
|
|
10081 |
* <ul>
|
|
|
10082 |
* <li>{array|object} The data source for the row</li>
|
|
|
10083 |
* <li>{string} The type call data requested - this will be 'set' when
|
|
|
10084 |
* setting data or 'filter', 'display', 'type', 'sort' or undefined when
|
|
|
10085 |
* gathering data. Note that when <i>undefined</i> is given for the type
|
|
|
10086 |
* DataTables expects to get the raw data for the object back</li>
|
|
|
10087 |
* <li>{*} Data to set when the second parameter is 'set'.</li>
|
|
|
10088 |
* </ul>
|
|
|
10089 |
* The return value from the function is not required when 'set' is the type
|
|
|
10090 |
* of call, but otherwise the return is what will be used for the data
|
|
|
10091 |
* requested.</li>
|
|
|
10092 |
* </ul>
|
|
|
10093 |
*
|
|
|
10094 |
* Note that prior to DataTables 1.9.2 mData was called mDataProp. The name change
|
|
|
10095 |
* reflects the flexibility of this property and is consistent with the naming of
|
|
|
10096 |
* mRender. If 'mDataProp' is given, then it will still be used by DataTables, as
|
|
|
10097 |
* it automatically maps the old name to the new if required.
|
|
|
10098 |
* @type string|int|function|null
|
|
|
10099 |
* @default null <i>Use automatically calculated column index</i>
|
|
|
10100 |
* @dtopt Columns
|
|
|
10101 |
*
|
|
|
10102 |
* @example
|
|
|
10103 |
* // Read table data from objects
|
|
|
10104 |
* $(document).ready( function() {
|
|
|
10105 |
* var oTable = $('#example').dataTable( {
|
|
|
10106 |
* "sAjaxSource": "sources/deep.txt",
|
|
|
10107 |
* "aoColumns": [
|
|
|
10108 |
* { "mData": "engine" },
|
|
|
10109 |
* { "mData": "browser" },
|
|
|
10110 |
* { "mData": "platform.inner" },
|
|
|
10111 |
* { "mData": "platform.details.0" },
|
|
|
10112 |
* { "mData": "platform.details.1" }
|
|
|
10113 |
* ]
|
|
|
10114 |
* } );
|
|
|
10115 |
* } );
|
|
|
10116 |
*
|
|
|
10117 |
* @example
|
|
|
10118 |
* // Using mData as a function to provide different information for
|
|
|
10119 |
* // sorting, filtering and display. In this case, currency (price)
|
|
|
10120 |
* $(document).ready( function() {
|
|
|
10121 |
* var oTable = $('#example').dataTable( {
|
|
|
10122 |
* "aoColumnDefs": [ {
|
|
|
10123 |
* "aTargets": [ 0 ],
|
|
|
10124 |
* "mData": function ( source, type, val ) {
|
|
|
10125 |
* if (type === 'set') {
|
|
|
10126 |
* source.price = val;
|
|
|
10127 |
* // Store the computed dislay and filter values for efficiency
|
|
|
10128 |
* source.price_display = val=="" ? "" : "$"+numberFormat(val);
|
|
|
10129 |
* source.price_filter = val=="" ? "" : "$"+numberFormat(val)+" "+val;
|
|
|
10130 |
* return;
|
|
|
10131 |
* }
|
|
|
10132 |
* else if (type === 'display') {
|
|
|
10133 |
* return source.price_display;
|
|
|
10134 |
* }
|
|
|
10135 |
* else if (type === 'filter') {
|
|
|
10136 |
* return source.price_filter;
|
|
|
10137 |
* }
|
|
|
10138 |
* // 'sort', 'type' and undefined all just use the integer
|
|
|
10139 |
* return source.price;
|
|
|
10140 |
* }
|
|
|
10141 |
* } ]
|
|
|
10142 |
* } );
|
|
|
10143 |
* } );
|
|
|
10144 |
*/
|
|
|
10145 |
"mData": null,
|
|
|
10146 |
|
|
|
10147 |
|
|
|
10148 |
/**
|
|
|
10149 |
* This property is the rendering partner to mData and it is suggested that
|
|
|
10150 |
* when you want to manipulate data for display (including filtering, sorting etc)
|
|
|
10151 |
* but not altering the underlying data for the table, use this property. mData
|
|
|
10152 |
* can actually do everything this property can and more, but this parameter is
|
|
|
10153 |
* easier to use since there is no 'set' option. Like mData is can be given
|
|
|
10154 |
* in a number of different ways to effect its behaviour, with the addition of
|
|
|
10155 |
* supporting array syntax for easy outputting of arrays (including arrays of
|
|
|
10156 |
* objects):
|
|
|
10157 |
* <ul>
|
|
|
10158 |
* <li>integer - treated as an array index for the data source. This is the
|
|
|
10159 |
* default that DataTables uses (incrementally increased for each column).</li>
|
|
|
10160 |
* <li>string - read an object property from the data source. Note that you can
|
|
|
10161 |
* use Javascript dotted notation to read deep properties / arrays from the
|
|
|
10162 |
* data source and also array brackets to indicate that the data reader should
|
|
|
10163 |
* loop over the data source array. When characters are given between the array
|
|
|
10164 |
* brackets, these characters are used to join the data source array together.
|
|
|
10165 |
* For example: "accounts[, ].name" would result in a comma separated list with
|
|
|
10166 |
* the 'name' value from the 'accounts' array of objects.</li>
|
|
|
10167 |
* <li>function - the function given will be executed whenever DataTables
|
|
|
10168 |
* needs to set or get the data for a cell in the column. The function
|
|
|
10169 |
* takes three parameters:
|
|
|
10170 |
* <ul>
|
|
|
10171 |
* <li>{array|object} The data source for the row (based on mData)</li>
|
|
|
10172 |
* <li>{string} The type call data requested - this will be 'filter', 'display',
|
|
|
10173 |
* 'type' or 'sort'.</li>
|
|
|
10174 |
* <li>{array|object} The full data source for the row (not based on mData)</li>
|
|
|
10175 |
* </ul>
|
|
|
10176 |
* The return value from the function is what will be used for the data
|
|
|
10177 |
* requested.</li>
|
|
|
10178 |
* </ul>
|
|
|
10179 |
* @type string|int|function|null
|
|
|
10180 |
* @default null <i>Use mData</i>
|
|
|
10181 |
* @dtopt Columns
|
|
|
10182 |
*
|
|
|
10183 |
* @example
|
|
|
10184 |
* // Create a comma separated list from an array of objects
|
|
|
10185 |
* $(document).ready( function() {
|
|
|
10186 |
* var oTable = $('#example').dataTable( {
|
|
|
10187 |
* "sAjaxSource": "sources/deep.txt",
|
|
|
10188 |
* "aoColumns": [
|
|
|
10189 |
* { "mData": "engine" },
|
|
|
10190 |
* { "mData": "browser" },
|
|
|
10191 |
* {
|
|
|
10192 |
* "mData": "platform",
|
|
|
10193 |
* "mRender": "[, ].name"
|
|
|
10194 |
* }
|
|
|
10195 |
* ]
|
|
|
10196 |
* } );
|
|
|
10197 |
* } );
|
|
|
10198 |
*
|
|
|
10199 |
* @example
|
|
|
10200 |
* // Use as a function to create a link from the data source
|
|
|
10201 |
* $(document).ready( function() {
|
|
|
10202 |
* var oTable = $('#example').dataTable( {
|
|
|
10203 |
* "aoColumnDefs": [
|
|
|
10204 |
* {
|
|
|
10205 |
* "aTargets": [ 0 ],
|
|
|
10206 |
* "mData": "download_link",
|
|
|
10207 |
* "mRender": function ( data, type, full ) {
|
|
|
10208 |
* return '<a href="'+data+'">Download</a>';
|
|
|
10209 |
* }
|
|
|
10210 |
* ]
|
|
|
10211 |
* } );
|
|
|
10212 |
* } );
|
|
|
10213 |
*/
|
|
|
10214 |
"mRender": null,
|
|
|
10215 |
|
|
|
10216 |
|
|
|
10217 |
/**
|
|
|
10218 |
* Change the cell type created for the column - either TD cells or TH cells. This
|
|
|
10219 |
* can be useful as TH cells have semantic meaning in the table body, allowing them
|
|
|
10220 |
* to act as a header for a row (you may wish to add scope='row' to the TH elements).
|
|
|
10221 |
* @type string
|
|
|
10222 |
* @default td
|
|
|
10223 |
* @dtopt Columns
|
|
|
10224 |
*
|
|
|
10225 |
* @example
|
|
|
10226 |
* // Make the first column use TH cells
|
|
|
10227 |
* $(document).ready( function() {
|
|
|
10228 |
* var oTable = $('#example').dataTable( {
|
|
|
10229 |
* "aoColumnDefs": [ {
|
|
|
10230 |
* "aTargets": [ 0 ],
|
|
|
10231 |
* "sCellType": "th"
|
|
|
10232 |
* } ]
|
|
|
10233 |
* } );
|
|
|
10234 |
* } );
|
|
|
10235 |
*/
|
|
|
10236 |
"sCellType": "td",
|
|
|
10237 |
|
|
|
10238 |
|
|
|
10239 |
/**
|
|
|
10240 |
* Class to give to each cell in this column.
|
|
|
10241 |
* @type string
|
|
|
10242 |
* @default <i>Empty string</i>
|
|
|
10243 |
* @dtopt Columns
|
|
|
10244 |
*
|
|
|
10245 |
* @example
|
|
|
10246 |
* // Using aoColumnDefs
|
|
|
10247 |
* $(document).ready( function() {
|
|
|
10248 |
* $('#example').dataTable( {
|
|
|
10249 |
* "aoColumnDefs": [
|
|
|
10250 |
* { "sClass": "my_class", "aTargets": [ 0 ] }
|
|
|
10251 |
* ]
|
|
|
10252 |
* } );
|
|
|
10253 |
* } );
|
|
|
10254 |
*
|
|
|
10255 |
* @example
|
|
|
10256 |
* // Using aoColumns
|
|
|
10257 |
* $(document).ready( function() {
|
|
|
10258 |
* $('#example').dataTable( {
|
|
|
10259 |
* "aoColumns": [
|
|
|
10260 |
* { "sClass": "my_class" },
|
|
|
10261 |
* null,
|
|
|
10262 |
* null,
|
|
|
10263 |
* null,
|
|
|
10264 |
* null
|
|
|
10265 |
* ]
|
|
|
10266 |
* } );
|
|
|
10267 |
* } );
|
|
|
10268 |
*/
|
|
|
10269 |
"sClass": "",
|
|
|
10270 |
|
|
|
10271 |
/**
|
|
|
10272 |
* When DataTables calculates the column widths to assign to each column,
|
|
|
10273 |
* it finds the longest string in each column and then constructs a
|
|
|
10274 |
* temporary table and reads the widths from that. The problem with this
|
|
|
10275 |
* is that "mmm" is much wider then "iiii", but the latter is a longer
|
|
|
10276 |
* string - thus the calculation can go wrong (doing it properly and putting
|
|
|
10277 |
* it into an DOM object and measuring that is horribly(!) slow). Thus as
|
|
|
10278 |
* a "work around" we provide this option. It will append its value to the
|
|
|
10279 |
* text that is found to be the longest string for the column - i.e. padding.
|
|
|
10280 |
* Generally you shouldn't need this, and it is not documented on the
|
|
|
10281 |
* general DataTables.net documentation
|
|
|
10282 |
* @type string
|
|
|
10283 |
* @default <i>Empty string<i>
|
|
|
10284 |
* @dtopt Columns
|
|
|
10285 |
*
|
|
|
10286 |
* @example
|
|
|
10287 |
* // Using aoColumns
|
|
|
10288 |
* $(document).ready( function() {
|
|
|
10289 |
* $('#example').dataTable( {
|
|
|
10290 |
* "aoColumns": [
|
|
|
10291 |
* null,
|
|
|
10292 |
* null,
|
|
|
10293 |
* null,
|
|
|
10294 |
* {
|
|
|
10295 |
* "sContentPadding": "mmm"
|
|
|
10296 |
* }
|
|
|
10297 |
* ]
|
|
|
10298 |
* } );
|
|
|
10299 |
* } );
|
|
|
10300 |
*/
|
|
|
10301 |
"sContentPadding": "",
|
|
|
10302 |
|
|
|
10303 |
|
|
|
10304 |
/**
|
|
|
10305 |
* Allows a default value to be given for a column's data, and will be used
|
|
|
10306 |
* whenever a null data source is encountered (this can be because mData
|
|
|
10307 |
* is set to null, or because the data source itself is null).
|
|
|
10308 |
* @type string
|
|
|
10309 |
* @default null
|
|
|
10310 |
* @dtopt Columns
|
|
|
10311 |
*
|
|
|
10312 |
* @example
|
|
|
10313 |
* // Using aoColumnDefs
|
|
|
10314 |
* $(document).ready( function() {
|
|
|
10315 |
* $('#example').dataTable( {
|
|
|
10316 |
* "aoColumnDefs": [
|
|
|
10317 |
* {
|
|
|
10318 |
* "mData": null,
|
|
|
10319 |
* "sDefaultContent": "Edit",
|
|
|
10320 |
* "aTargets": [ -1 ]
|
|
|
10321 |
* }
|
|
|
10322 |
* ]
|
|
|
10323 |
* } );
|
|
|
10324 |
* } );
|
|
|
10325 |
*
|
|
|
10326 |
* @example
|
|
|
10327 |
* // Using aoColumns
|
|
|
10328 |
* $(document).ready( function() {
|
|
|
10329 |
* $('#example').dataTable( {
|
|
|
10330 |
* "aoColumns": [
|
|
|
10331 |
* null,
|
|
|
10332 |
* null,
|
|
|
10333 |
* null,
|
|
|
10334 |
* {
|
|
|
10335 |
* "mData": null,
|
|
|
10336 |
* "sDefaultContent": "Edit"
|
|
|
10337 |
* }
|
|
|
10338 |
* ]
|
|
|
10339 |
* } );
|
|
|
10340 |
* } );
|
|
|
10341 |
*/
|
|
|
10342 |
"sDefaultContent": null,
|
|
|
10343 |
|
|
|
10344 |
|
|
|
10345 |
/**
|
|
|
10346 |
* This parameter is only used in DataTables' server-side processing. It can
|
|
|
10347 |
* be exceptionally useful to know what columns are being displayed on the
|
|
|
10348 |
* client side, and to map these to database fields. When defined, the names
|
|
|
10349 |
* also allow DataTables to reorder information from the server if it comes
|
|
|
10350 |
* back in an unexpected order (i.e. if you switch your columns around on the
|
|
|
10351 |
* client-side, your server-side code does not also need updating).
|
|
|
10352 |
* @type string
|
|
|
10353 |
* @default <i>Empty string</i>
|
|
|
10354 |
* @dtopt Columns
|
|
|
10355 |
*
|
|
|
10356 |
* @example
|
|
|
10357 |
* // Using aoColumnDefs
|
|
|
10358 |
* $(document).ready( function() {
|
|
|
10359 |
* $('#example').dataTable( {
|
|
|
10360 |
* "aoColumnDefs": [
|
|
|
10361 |
* { "sName": "engine", "aTargets": [ 0 ] },
|
|
|
10362 |
* { "sName": "browser", "aTargets": [ 1 ] },
|
|
|
10363 |
* { "sName": "platform", "aTargets": [ 2 ] },
|
|
|
10364 |
* { "sName": "version", "aTargets": [ 3 ] },
|
|
|
10365 |
* { "sName": "grade", "aTargets": [ 4 ] }
|
|
|
10366 |
* ]
|
|
|
10367 |
* } );
|
|
|
10368 |
* } );
|
|
|
10369 |
*
|
|
|
10370 |
* @example
|
|
|
10371 |
* // Using aoColumns
|
|
|
10372 |
* $(document).ready( function() {
|
|
|
10373 |
* $('#example').dataTable( {
|
|
|
10374 |
* "aoColumns": [
|
|
|
10375 |
* { "sName": "engine" },
|
|
|
10376 |
* { "sName": "browser" },
|
|
|
10377 |
* { "sName": "platform" },
|
|
|
10378 |
* { "sName": "version" },
|
|
|
10379 |
* { "sName": "grade" }
|
|
|
10380 |
* ]
|
|
|
10381 |
* } );
|
|
|
10382 |
* } );
|
|
|
10383 |
*/
|
|
|
10384 |
"sName": "",
|
|
|
10385 |
|
|
|
10386 |
|
|
|
10387 |
/**
|
|
|
10388 |
* Defines a data source type for the sorting which can be used to read
|
|
|
10389 |
* real-time information from the table (updating the internally cached
|
|
|
10390 |
* version) prior to sorting. This allows sorting to occur on user editable
|
|
|
10391 |
* elements such as form inputs.
|
|
|
10392 |
* @type string
|
|
|
10393 |
* @default std
|
|
|
10394 |
* @dtopt Columns
|
|
|
10395 |
*
|
|
|
10396 |
* @example
|
|
|
10397 |
* // Using aoColumnDefs
|
|
|
10398 |
* $(document).ready( function() {
|
|
|
10399 |
* $('#example').dataTable( {
|
|
|
10400 |
* "aoColumnDefs": [
|
|
|
10401 |
* { "sSortDataType": "dom-text", "aTargets": [ 2, 3 ] },
|
|
|
10402 |
* { "sType": "numeric", "aTargets": [ 3 ] },
|
|
|
10403 |
* { "sSortDataType": "dom-select", "aTargets": [ 4 ] },
|
|
|
10404 |
* { "sSortDataType": "dom-checkbox", "aTargets": [ 5 ] }
|
|
|
10405 |
* ]
|
|
|
10406 |
* } );
|
|
|
10407 |
* } );
|
|
|
10408 |
*
|
|
|
10409 |
* @example
|
|
|
10410 |
* // Using aoColumns
|
|
|
10411 |
* $(document).ready( function() {
|
|
|
10412 |
* $('#example').dataTable( {
|
|
|
10413 |
* "aoColumns": [
|
|
|
10414 |
* null,
|
|
|
10415 |
* null,
|
|
|
10416 |
* { "sSortDataType": "dom-text" },
|
|
|
10417 |
* { "sSortDataType": "dom-text", "sType": "numeric" },
|
|
|
10418 |
* { "sSortDataType": "dom-select" },
|
|
|
10419 |
* { "sSortDataType": "dom-checkbox" }
|
|
|
10420 |
* ]
|
|
|
10421 |
* } );
|
|
|
10422 |
* } );
|
|
|
10423 |
*/
|
|
|
10424 |
"sSortDataType": "std",
|
|
|
10425 |
|
|
|
10426 |
|
|
|
10427 |
/**
|
|
|
10428 |
* The title of this column.
|
|
|
10429 |
* @type string
|
|
|
10430 |
* @default null <i>Derived from the 'TH' value for this column in the
|
|
|
10431 |
* original HTML table.</i>
|
|
|
10432 |
* @dtopt Columns
|
|
|
10433 |
*
|
|
|
10434 |
* @example
|
|
|
10435 |
* // Using aoColumnDefs
|
|
|
10436 |
* $(document).ready( function() {
|
|
|
10437 |
* $('#example').dataTable( {
|
|
|
10438 |
* "aoColumnDefs": [
|
|
|
10439 |
* { "sTitle": "My column title", "aTargets": [ 0 ] }
|
|
|
10440 |
* ]
|
|
|
10441 |
* } );
|
|
|
10442 |
* } );
|
|
|
10443 |
*
|
|
|
10444 |
* @example
|
|
|
10445 |
* // Using aoColumns
|
|
|
10446 |
* $(document).ready( function() {
|
|
|
10447 |
* $('#example').dataTable( {
|
|
|
10448 |
* "aoColumns": [
|
|
|
10449 |
* { "sTitle": "My column title" },
|
|
|
10450 |
* null,
|
|
|
10451 |
* null,
|
|
|
10452 |
* null,
|
|
|
10453 |
* null
|
|
|
10454 |
* ]
|
|
|
10455 |
* } );
|
|
|
10456 |
* } );
|
|
|
10457 |
*/
|
|
|
10458 |
"sTitle": null,
|
|
|
10459 |
|
|
|
10460 |
|
|
|
10461 |
/**
|
|
|
10462 |
* The type allows you to specify how the data for this column will be sorted.
|
|
|
10463 |
* Four types (string, numeric, date and html (which will strip HTML tags
|
|
|
10464 |
* before sorting)) are currently available. Note that only date formats
|
|
|
10465 |
* understood by Javascript's Date() object will be accepted as type date. For
|
|
|
10466 |
* example: "Mar 26, 2008 5:03 PM". May take the values: 'string', 'numeric',
|
|
|
10467 |
* 'date' or 'html' (by default). Further types can be adding through
|
|
|
10468 |
* plug-ins.
|
|
|
10469 |
* @type string
|
|
|
10470 |
* @default null <i>Auto-detected from raw data</i>
|
|
|
10471 |
* @dtopt Columns
|
|
|
10472 |
*
|
|
|
10473 |
* @example
|
|
|
10474 |
* // Using aoColumnDefs
|
|
|
10475 |
* $(document).ready( function() {
|
|
|
10476 |
* $('#example').dataTable( {
|
|
|
10477 |
* "aoColumnDefs": [
|
|
|
10478 |
* { "sType": "html", "aTargets": [ 0 ] }
|
|
|
10479 |
* ]
|
|
|
10480 |
* } );
|
|
|
10481 |
* } );
|
|
|
10482 |
*
|
|
|
10483 |
* @example
|
|
|
10484 |
* // Using aoColumns
|
|
|
10485 |
* $(document).ready( function() {
|
|
|
10486 |
* $('#example').dataTable( {
|
|
|
10487 |
* "aoColumns": [
|
|
|
10488 |
* { "sType": "html" },
|
|
|
10489 |
* null,
|
|
|
10490 |
* null,
|
|
|
10491 |
* null,
|
|
|
10492 |
* null
|
|
|
10493 |
* ]
|
|
|
10494 |
* } );
|
|
|
10495 |
* } );
|
|
|
10496 |
*/
|
|
|
10497 |
"sType": null,
|
|
|
10498 |
|
|
|
10499 |
|
|
|
10500 |
/**
|
|
|
10501 |
* Defining the width of the column, this parameter may take any CSS value
|
|
|
10502 |
* (3em, 20px etc). DataTables apples 'smart' widths to columns which have not
|
|
|
10503 |
* been given a specific width through this interface ensuring that the table
|
|
|
10504 |
* remains readable.
|
|
|
10505 |
* @type string
|
|
|
10506 |
* @default null <i>Automatic</i>
|
|
|
10507 |
* @dtopt Columns
|
|
|
10508 |
*
|
|
|
10509 |
* @example
|
|
|
10510 |
* // Using aoColumnDefs
|
|
|
10511 |
* $(document).ready( function() {
|
|
|
10512 |
* $('#example').dataTable( {
|
|
|
10513 |
* "aoColumnDefs": [
|
|
|
10514 |
* { "sWidth": "20%", "aTargets": [ 0 ] }
|
|
|
10515 |
* ]
|
|
|
10516 |
* } );
|
|
|
10517 |
* } );
|
|
|
10518 |
*
|
|
|
10519 |
* @example
|
|
|
10520 |
* // Using aoColumns
|
|
|
10521 |
* $(document).ready( function() {
|
|
|
10522 |
* $('#example').dataTable( {
|
|
|
10523 |
* "aoColumns": [
|
|
|
10524 |
* { "sWidth": "20%" },
|
|
|
10525 |
* null,
|
|
|
10526 |
* null,
|
|
|
10527 |
* null,
|
|
|
10528 |
* null
|
|
|
10529 |
* ]
|
|
|
10530 |
* } );
|
|
|
10531 |
* } );
|
|
|
10532 |
*/
|
|
|
10533 |
"sWidth": null
|
|
|
10534 |
};
|
|
|
10535 |
|
|
|
10536 |
|
|
|
10537 |
|
|
|
10538 |
/**
|
|
|
10539 |
* DataTables settings object - this holds all the information needed for a
|
|
|
10540 |
* given table, including configuration, data and current application of the
|
|
|
10541 |
* table options. DataTables does not have a single instance for each DataTable
|
|
|
10542 |
* with the settings attached to that instance, but rather instances of the
|
|
|
10543 |
* DataTable "class" are created on-the-fly as needed (typically by a
|
|
|
10544 |
* $().dataTable() call) and the settings object is then applied to that
|
|
|
10545 |
* instance.
|
|
|
10546 |
*
|
|
|
10547 |
* Note that this object is related to {@link DataTable.defaults} but this
|
|
|
10548 |
* one is the internal data store for DataTables's cache of columns. It should
|
|
|
10549 |
* NOT be manipulated outside of DataTables. Any configuration should be done
|
|
|
10550 |
* through the initialisation options.
|
|
|
10551 |
* @namespace
|
|
|
10552 |
* @todo Really should attach the settings object to individual instances so we
|
|
|
10553 |
* don't need to create new instances on each $().dataTable() call (if the
|
|
|
10554 |
* table already exists). It would also save passing oSettings around and
|
|
|
10555 |
* into every single function. However, this is a very significant
|
|
|
10556 |
* architecture change for DataTables and will almost certainly break
|
|
|
10557 |
* backwards compatibility with older installations. This is something that
|
|
|
10558 |
* will be done in 2.0.
|
|
|
10559 |
*/
|
|
|
10560 |
DataTable.models.oSettings = {
|
|
|
10561 |
/**
|
|
|
10562 |
* Primary features of DataTables and their enablement state.
|
|
|
10563 |
* @namespace
|
|
|
10564 |
*/
|
|
|
10565 |
"oFeatures": {
|
|
|
10566 |
|
|
|
10567 |
/**
|
|
|
10568 |
* Flag to say if DataTables should automatically try to calculate the
|
|
|
10569 |
* optimum table and columns widths (true) or not (false).
|
|
|
10570 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10571 |
* set a default use {@link DataTable.defaults}.
|
|
|
10572 |
* @type boolean
|
|
|
10573 |
*/
|
|
|
10574 |
"bAutoWidth": null,
|
|
|
10575 |
|
|
|
10576 |
/**
|
|
|
10577 |
* Delay the creation of TR and TD elements until they are actually
|
|
|
10578 |
* needed by a driven page draw. This can give a significant speed
|
|
|
10579 |
* increase for Ajax source and Javascript source data, but makes no
|
|
|
10580 |
* difference at all fro DOM and server-side processing tables.
|
|
|
10581 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10582 |
* set a default use {@link DataTable.defaults}.
|
|
|
10583 |
* @type boolean
|
|
|
10584 |
*/
|
|
|
10585 |
"bDeferRender": null,
|
|
|
10586 |
|
|
|
10587 |
/**
|
|
|
10588 |
* Enable filtering on the table or not. Note that if this is disabled
|
|
|
10589 |
* then there is no filtering at all on the table, including fnFilter.
|
|
|
10590 |
* To just remove the filtering input use sDom and remove the 'f' option.
|
|
|
10591 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10592 |
* set a default use {@link DataTable.defaults}.
|
|
|
10593 |
* @type boolean
|
|
|
10594 |
*/
|
|
|
10595 |
"bFilter": null,
|
|
|
10596 |
|
|
|
10597 |
/**
|
|
|
10598 |
* Table information element (the 'Showing x of y records' div) enable
|
|
|
10599 |
* flag.
|
|
|
10600 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10601 |
* set a default use {@link DataTable.defaults}.
|
|
|
10602 |
* @type boolean
|
|
|
10603 |
*/
|
|
|
10604 |
"bInfo": null,
|
|
|
10605 |
|
|
|
10606 |
/**
|
|
|
10607 |
* Present a user control allowing the end user to change the page size
|
|
|
10608 |
* when pagination is enabled.
|
|
|
10609 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10610 |
* set a default use {@link DataTable.defaults}.
|
|
|
10611 |
* @type boolean
|
|
|
10612 |
*/
|
|
|
10613 |
"bLengthChange": null,
|
|
|
10614 |
|
|
|
10615 |
/**
|
|
|
10616 |
* Pagination enabled or not. Note that if this is disabled then length
|
|
|
10617 |
* changing must also be disabled.
|
|
|
10618 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10619 |
* set a default use {@link DataTable.defaults}.
|
|
|
10620 |
* @type boolean
|
|
|
10621 |
*/
|
|
|
10622 |
"bPaginate": null,
|
|
|
10623 |
|
|
|
10624 |
/**
|
|
|
10625 |
* Processing indicator enable flag whenever DataTables is enacting a
|
|
|
10626 |
* user request - typically an Ajax request for server-side processing.
|
|
|
10627 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10628 |
* set a default use {@link DataTable.defaults}.
|
|
|
10629 |
* @type boolean
|
|
|
10630 |
*/
|
|
|
10631 |
"bProcessing": null,
|
|
|
10632 |
|
|
|
10633 |
/**
|
|
|
10634 |
* Server-side processing enabled flag - when enabled DataTables will
|
|
|
10635 |
* get all data from the server for every draw - there is no filtering,
|
|
|
10636 |
* sorting or paging done on the client-side.
|
|
|
10637 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10638 |
* set a default use {@link DataTable.defaults}.
|
|
|
10639 |
* @type boolean
|
|
|
10640 |
*/
|
|
|
10641 |
"bServerSide": null,
|
|
|
10642 |
|
|
|
10643 |
/**
|
|
|
10644 |
* Sorting enablement flag.
|
|
|
10645 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10646 |
* set a default use {@link DataTable.defaults}.
|
|
|
10647 |
* @type boolean
|
|
|
10648 |
*/
|
|
|
10649 |
"bSort": null,
|
|
|
10650 |
|
|
|
10651 |
/**
|
|
|
10652 |
* Apply a class to the columns which are being sorted to provide a
|
|
|
10653 |
* visual highlight or not. This can slow things down when enabled since
|
|
|
10654 |
* there is a lot of DOM interaction.
|
|
|
10655 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10656 |
* set a default use {@link DataTable.defaults}.
|
|
|
10657 |
* @type boolean
|
|
|
10658 |
*/
|
|
|
10659 |
"bSortClasses": null,
|
|
|
10660 |
|
|
|
10661 |
/**
|
|
|
10662 |
* State saving enablement flag.
|
|
|
10663 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10664 |
* set a default use {@link DataTable.defaults}.
|
|
|
10665 |
* @type boolean
|
|
|
10666 |
*/
|
|
|
10667 |
"bStateSave": null
|
|
|
10668 |
},
|
|
|
10669 |
|
|
|
10670 |
|
|
|
10671 |
/**
|
|
|
10672 |
* Scrolling settings for a table.
|
|
|
10673 |
* @namespace
|
|
|
10674 |
*/
|
|
|
10675 |
"oScroll": {
|
|
|
10676 |
/**
|
|
|
10677 |
* Indicate if DataTables should be allowed to set the padding / margin
|
|
|
10678 |
* etc for the scrolling header elements or not. Typically you will want
|
|
|
10679 |
* this.
|
|
|
10680 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10681 |
* set a default use {@link DataTable.defaults}.
|
|
|
10682 |
* @type boolean
|
|
|
10683 |
*/
|
|
|
10684 |
"bAutoCss": null,
|
|
|
10685 |
|
|
|
10686 |
/**
|
|
|
10687 |
* When the table is shorter in height than sScrollY, collapse the
|
|
|
10688 |
* table container down to the height of the table (when true).
|
|
|
10689 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10690 |
* set a default use {@link DataTable.defaults}.
|
|
|
10691 |
* @type boolean
|
|
|
10692 |
*/
|
|
|
10693 |
"bCollapse": null,
|
|
|
10694 |
|
|
|
10695 |
/**
|
|
|
10696 |
* Infinite scrolling enablement flag. Now deprecated in favour of
|
|
|
10697 |
* using the Scroller plug-in.
|
|
|
10698 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10699 |
* set a default use {@link DataTable.defaults}.
|
|
|
10700 |
* @type boolean
|
|
|
10701 |
*/
|
|
|
10702 |
"bInfinite": null,
|
|
|
10703 |
|
|
|
10704 |
/**
|
|
|
10705 |
* Width of the scrollbar for the web-browser's platform. Calculated
|
|
|
10706 |
* during table initialisation.
|
|
|
10707 |
* @type int
|
|
|
10708 |
* @default 0
|
|
|
10709 |
*/
|
|
|
10710 |
"iBarWidth": 0,
|
|
|
10711 |
|
|
|
10712 |
/**
|
|
|
10713 |
* Space (in pixels) between the bottom of the scrolling container and
|
|
|
10714 |
* the bottom of the scrolling viewport before the next page is loaded
|
|
|
10715 |
* when using infinite scrolling.
|
|
|
10716 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10717 |
* set a default use {@link DataTable.defaults}.
|
|
|
10718 |
* @type int
|
|
|
10719 |
*/
|
|
|
10720 |
"iLoadGap": null,
|
|
|
10721 |
|
|
|
10722 |
/**
|
|
|
10723 |
* Viewport width for horizontal scrolling. Horizontal scrolling is
|
|
|
10724 |
* disabled if an empty string.
|
|
|
10725 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10726 |
* set a default use {@link DataTable.defaults}.
|
|
|
10727 |
* @type string
|
|
|
10728 |
*/
|
|
|
10729 |
"sX": null,
|
|
|
10730 |
|
|
|
10731 |
/**
|
|
|
10732 |
* Width to expand the table to when using x-scrolling. Typically you
|
|
|
10733 |
* should not need to use this.
|
|
|
10734 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10735 |
* set a default use {@link DataTable.defaults}.
|
|
|
10736 |
* @type string
|
|
|
10737 |
* @deprecated
|
|
|
10738 |
*/
|
|
|
10739 |
"sXInner": null,
|
|
|
10740 |
|
|
|
10741 |
/**
|
|
|
10742 |
* Viewport height for vertical scrolling. Vertical scrolling is disabled
|
|
|
10743 |
* if an empty string.
|
|
|
10744 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10745 |
* set a default use {@link DataTable.defaults}.
|
|
|
10746 |
* @type string
|
|
|
10747 |
*/
|
|
|
10748 |
"sY": null
|
|
|
10749 |
},
|
|
|
10750 |
|
|
|
10751 |
/**
|
|
|
10752 |
* Language information for the table.
|
|
|
10753 |
* @namespace
|
|
|
10754 |
* @extends DataTable.defaults.oLanguage
|
|
|
10755 |
*/
|
|
|
10756 |
"oLanguage": {
|
|
|
10757 |
/**
|
|
|
10758 |
* Information callback function. See
|
|
|
10759 |
* {@link DataTable.defaults.fnInfoCallback}
|
|
|
10760 |
* @type function
|
|
|
10761 |
* @default null
|
|
|
10762 |
*/
|
|
|
10763 |
"fnInfoCallback": null
|
|
|
10764 |
},
|
|
|
10765 |
|
|
|
10766 |
/**
|
|
|
10767 |
* Browser support parameters
|
|
|
10768 |
* @namespace
|
|
|
10769 |
*/
|
|
|
10770 |
"oBrowser": {
|
|
|
10771 |
/**
|
|
|
10772 |
* Indicate if the browser incorrectly calculates width:100% inside a
|
|
|
10773 |
* scrolling element (IE6/7)
|
|
|
10774 |
* @type boolean
|
|
|
10775 |
* @default false
|
|
|
10776 |
*/
|
|
|
10777 |
"bScrollOversize": false
|
|
|
10778 |
},
|
|
|
10779 |
|
|
|
10780 |
/**
|
|
|
10781 |
* Array referencing the nodes which are used for the features. The
|
|
|
10782 |
* parameters of this object match what is allowed by sDom - i.e.
|
|
|
10783 |
* <ul>
|
|
|
10784 |
* <li>'l' - Length changing</li>
|
|
|
10785 |
* <li>'f' - Filtering input</li>
|
|
|
10786 |
* <li>'t' - The table!</li>
|
|
|
10787 |
* <li>'i' - Information</li>
|
|
|
10788 |
* <li>'p' - Pagination</li>
|
|
|
10789 |
* <li>'r' - pRocessing</li>
|
|
|
10790 |
* </ul>
|
|
|
10791 |
* @type array
|
|
|
10792 |
* @default []
|
|
|
10793 |
*/
|
|
|
10794 |
"aanFeatures": [],
|
|
|
10795 |
|
|
|
10796 |
/**
|
|
|
10797 |
* Store data information - see {@link DataTable.models.oRow} for detailed
|
|
|
10798 |
* information.
|
|
|
10799 |
* @type array
|
|
|
10800 |
* @default []
|
|
|
10801 |
*/
|
|
|
10802 |
"aoData": [],
|
|
|
10803 |
|
|
|
10804 |
/**
|
|
|
10805 |
* Array of indexes which are in the current display (after filtering etc)
|
|
|
10806 |
* @type array
|
|
|
10807 |
* @default []
|
|
|
10808 |
*/
|
|
|
10809 |
"aiDisplay": [],
|
|
|
10810 |
|
|
|
10811 |
/**
|
|
|
10812 |
* Array of indexes for display - no filtering
|
|
|
10813 |
* @type array
|
|
|
10814 |
* @default []
|
|
|
10815 |
*/
|
|
|
10816 |
"aiDisplayMaster": [],
|
|
|
10817 |
|
|
|
10818 |
/**
|
|
|
10819 |
* Store information about each column that is in use
|
|
|
10820 |
* @type array
|
|
|
10821 |
* @default []
|
|
|
10822 |
*/
|
|
|
10823 |
"aoColumns": [],
|
|
|
10824 |
|
|
|
10825 |
/**
|
|
|
10826 |
* Store information about the table's header
|
|
|
10827 |
* @type array
|
|
|
10828 |
* @default []
|
|
|
10829 |
*/
|
|
|
10830 |
"aoHeader": [],
|
|
|
10831 |
|
|
|
10832 |
/**
|
|
|
10833 |
* Store information about the table's footer
|
|
|
10834 |
* @type array
|
|
|
10835 |
* @default []
|
|
|
10836 |
*/
|
|
|
10837 |
"aoFooter": [],
|
|
|
10838 |
|
|
|
10839 |
/**
|
|
|
10840 |
* Search data array for regular expression searching
|
|
|
10841 |
* @type array
|
|
|
10842 |
* @default []
|
|
|
10843 |
*/
|
|
|
10844 |
"asDataSearch": [],
|
|
|
10845 |
|
|
|
10846 |
/**
|
|
|
10847 |
* Store the applied global search information in case we want to force a
|
|
|
10848 |
* research or compare the old search to a new one.
|
|
|
10849 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10850 |
* set a default use {@link DataTable.defaults}.
|
|
|
10851 |
* @namespace
|
|
|
10852 |
* @extends DataTable.models.oSearch
|
|
|
10853 |
*/
|
|
|
10854 |
"oPreviousSearch": {},
|
|
|
10855 |
|
|
|
10856 |
/**
|
|
|
10857 |
* Store the applied search for each column - see
|
|
|
10858 |
* {@link DataTable.models.oSearch} for the format that is used for the
|
|
|
10859 |
* filtering information for each column.
|
|
|
10860 |
* @type array
|
|
|
10861 |
* @default []
|
|
|
10862 |
*/
|
|
|
10863 |
"aoPreSearchCols": [],
|
|
|
10864 |
|
|
|
10865 |
/**
|
|
|
10866 |
* Sorting that is applied to the table. Note that the inner arrays are
|
|
|
10867 |
* used in the following manner:
|
|
|
10868 |
* <ul>
|
|
|
10869 |
* <li>Index 0 - column number</li>
|
|
|
10870 |
* <li>Index 1 - current sorting direction</li>
|
|
|
10871 |
* <li>Index 2 - index of asSorting for this column</li>
|
|
|
10872 |
* </ul>
|
|
|
10873 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10874 |
* set a default use {@link DataTable.defaults}.
|
|
|
10875 |
* @type array
|
|
|
10876 |
* @todo These inner arrays should really be objects
|
|
|
10877 |
*/
|
|
|
10878 |
"aaSorting": null,
|
|
|
10879 |
|
|
|
10880 |
/**
|
|
|
10881 |
* Sorting that is always applied to the table (i.e. prefixed in front of
|
|
|
10882 |
* aaSorting).
|
|
|
10883 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10884 |
* set a default use {@link DataTable.defaults}.
|
|
|
10885 |
* @type array|null
|
|
|
10886 |
* @default null
|
|
|
10887 |
*/
|
|
|
10888 |
"aaSortingFixed": null,
|
|
|
10889 |
|
|
|
10890 |
/**
|
|
|
10891 |
* Classes to use for the striping of a table.
|
|
|
10892 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
10893 |
* set a default use {@link DataTable.defaults}.
|
|
|
10894 |
* @type array
|
|
|
10895 |
* @default []
|
|
|
10896 |
*/
|
|
|
10897 |
"asStripeClasses": null,
|
|
|
10898 |
|
|
|
10899 |
/**
|
|
|
10900 |
* If restoring a table - we should restore its striping classes as well
|
|
|
10901 |
* @type array
|
|
|
10902 |
* @default []
|
|
|
10903 |
*/
|
|
|
10904 |
"asDestroyStripes": [],
|
|
|
10905 |
|
|
|
10906 |
/**
|
|
|
10907 |
* If restoring a table - we should restore its width
|
|
|
10908 |
* @type int
|
|
|
10909 |
* @default 0
|
|
|
10910 |
*/
|
|
|
10911 |
"sDestroyWidth": 0,
|
|
|
10912 |
|
|
|
10913 |
/**
|
|
|
10914 |
* Callback functions array for every time a row is inserted (i.e. on a draw).
|
|
|
10915 |
* @type array
|
|
|
10916 |
* @default []
|
|
|
10917 |
*/
|
|
|
10918 |
"aoRowCallback": [],
|
|
|
10919 |
|
|
|
10920 |
/**
|
|
|
10921 |
* Callback functions for the header on each draw.
|
|
|
10922 |
* @type array
|
|
|
10923 |
* @default []
|
|
|
10924 |
*/
|
|
|
10925 |
"aoHeaderCallback": [],
|
|
|
10926 |
|
|
|
10927 |
/**
|
|
|
10928 |
* Callback function for the footer on each draw.
|
|
|
10929 |
* @type array
|
|
|
10930 |
* @default []
|
|
|
10931 |
*/
|
|
|
10932 |
"aoFooterCallback": [],
|
|
|
10933 |
|
|
|
10934 |
/**
|
|
|
10935 |
* Array of callback functions for draw callback functions
|
|
|
10936 |
* @type array
|
|
|
10937 |
* @default []
|
|
|
10938 |
*/
|
|
|
10939 |
"aoDrawCallback": [],
|
|
|
10940 |
|
|
|
10941 |
/**
|
|
|
10942 |
* Array of callback functions for row created function
|
|
|
10943 |
* @type array
|
|
|
10944 |
* @default []
|
|
|
10945 |
*/
|
|
|
10946 |
"aoRowCreatedCallback": [],
|
|
|
10947 |
|
|
|
10948 |
/**
|
|
|
10949 |
* Callback functions for just before the table is redrawn. A return of
|
|
|
10950 |
* false will be used to cancel the draw.
|
|
|
10951 |
* @type array
|
|
|
10952 |
* @default []
|
|
|
10953 |
*/
|
|
|
10954 |
"aoPreDrawCallback": [],
|
|
|
10955 |
|
|
|
10956 |
/**
|
|
|
10957 |
* Callback functions for when the table has been initialised.
|
|
|
10958 |
* @type array
|
|
|
10959 |
* @default []
|
|
|
10960 |
*/
|
|
|
10961 |
"aoInitComplete": [],
|
|
|
10962 |
|
|
|
10963 |
|
|
|
10964 |
/**
|
|
|
10965 |
* Callbacks for modifying the settings to be stored for state saving, prior to
|
|
|
10966 |
* saving state.
|
|
|
10967 |
* @type array
|
|
|
10968 |
* @default []
|
|
|
10969 |
*/
|
|
|
10970 |
"aoStateSaveParams": [],
|
|
|
10971 |
|
|
|
10972 |
/**
|
|
|
10973 |
* Callbacks for modifying the settings that have been stored for state saving
|
|
|
10974 |
* prior to using the stored values to restore the state.
|
|
|
10975 |
* @type array
|
|
|
10976 |
* @default []
|
|
|
10977 |
*/
|
|
|
10978 |
"aoStateLoadParams": [],
|
|
|
10979 |
|
|
|
10980 |
/**
|
|
|
10981 |
* Callbacks for operating on the settings object once the saved state has been
|
|
|
10982 |
* loaded
|
|
|
10983 |
* @type array
|
|
|
10984 |
* @default []
|
|
|
10985 |
*/
|
|
|
10986 |
"aoStateLoaded": [],
|
|
|
10987 |
|
|
|
10988 |
/**
|
|
|
10989 |
* Cache the table ID for quick access
|
|
|
10990 |
* @type string
|
|
|
10991 |
* @default <i>Empty string</i>
|
|
|
10992 |
*/
|
|
|
10993 |
"sTableId": "",
|
|
|
10994 |
|
|
|
10995 |
/**
|
|
|
10996 |
* The TABLE node for the main table
|
|
|
10997 |
* @type node
|
|
|
10998 |
* @default null
|
|
|
10999 |
*/
|
|
|
11000 |
"nTable": null,
|
|
|
11001 |
|
|
|
11002 |
/**
|
|
|
11003 |
* Permanent ref to the thead element
|
|
|
11004 |
* @type node
|
|
|
11005 |
* @default null
|
|
|
11006 |
*/
|
|
|
11007 |
"nTHead": null,
|
|
|
11008 |
|
|
|
11009 |
/**
|
|
|
11010 |
* Permanent ref to the tfoot element - if it exists
|
|
|
11011 |
* @type node
|
|
|
11012 |
* @default null
|
|
|
11013 |
*/
|
|
|
11014 |
"nTFoot": null,
|
|
|
11015 |
|
|
|
11016 |
/**
|
|
|
11017 |
* Permanent ref to the tbody element
|
|
|
11018 |
* @type node
|
|
|
11019 |
* @default null
|
|
|
11020 |
*/
|
|
|
11021 |
"nTBody": null,
|
|
|
11022 |
|
|
|
11023 |
/**
|
|
|
11024 |
* Cache the wrapper node (contains all DataTables controlled elements)
|
|
|
11025 |
* @type node
|
|
|
11026 |
* @default null
|
|
|
11027 |
*/
|
|
|
11028 |
"nTableWrapper": null,
|
|
|
11029 |
|
|
|
11030 |
/**
|
|
|
11031 |
* Indicate if when using server-side processing the loading of data
|
|
|
11032 |
* should be deferred until the second draw.
|
|
|
11033 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11034 |
* set a default use {@link DataTable.defaults}.
|
|
|
11035 |
* @type boolean
|
|
|
11036 |
* @default false
|
|
|
11037 |
*/
|
|
|
11038 |
"bDeferLoading": false,
|
|
|
11039 |
|
|
|
11040 |
/**
|
|
|
11041 |
* Indicate if all required information has been read in
|
|
|
11042 |
* @type boolean
|
|
|
11043 |
* @default false
|
|
|
11044 |
*/
|
|
|
11045 |
"bInitialised": false,
|
|
|
11046 |
|
|
|
11047 |
/**
|
|
|
11048 |
* Information about open rows. Each object in the array has the parameters
|
|
|
11049 |
* 'nTr' and 'nParent'
|
|
|
11050 |
* @type array
|
|
|
11051 |
* @default []
|
|
|
11052 |
*/
|
|
|
11053 |
"aoOpenRows": [],
|
|
|
11054 |
|
|
|
11055 |
/**
|
|
|
11056 |
* Dictate the positioning of DataTables' control elements - see
|
|
|
11057 |
* {@link DataTable.model.oInit.sDom}.
|
|
|
11058 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11059 |
* set a default use {@link DataTable.defaults}.
|
|
|
11060 |
* @type string
|
|
|
11061 |
* @default null
|
|
|
11062 |
*/
|
|
|
11063 |
"sDom": null,
|
|
|
11064 |
|
|
|
11065 |
/**
|
|
|
11066 |
* Which type of pagination should be used.
|
|
|
11067 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11068 |
* set a default use {@link DataTable.defaults}.
|
|
|
11069 |
* @type string
|
|
|
11070 |
* @default two_button
|
|
|
11071 |
*/
|
|
|
11072 |
"sPaginationType": "two_button",
|
|
|
11073 |
|
|
|
11074 |
/**
|
|
|
11075 |
* The cookie duration (for bStateSave) in seconds.
|
|
|
11076 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11077 |
* set a default use {@link DataTable.defaults}.
|
|
|
11078 |
* @type int
|
|
|
11079 |
* @default 0
|
|
|
11080 |
*/
|
|
|
11081 |
"iCookieDuration": 0,
|
|
|
11082 |
|
|
|
11083 |
/**
|
|
|
11084 |
* The cookie name prefix.
|
|
|
11085 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11086 |
* set a default use {@link DataTable.defaults}.
|
|
|
11087 |
* @type string
|
|
|
11088 |
* @default <i>Empty string</i>
|
|
|
11089 |
*/
|
|
|
11090 |
"sCookiePrefix": "",
|
|
|
11091 |
|
|
|
11092 |
/**
|
|
|
11093 |
* Callback function for cookie creation.
|
|
|
11094 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11095 |
* set a default use {@link DataTable.defaults}.
|
|
|
11096 |
* @type function
|
|
|
11097 |
* @default null
|
|
|
11098 |
*/
|
|
|
11099 |
"fnCookieCallback": null,
|
|
|
11100 |
|
|
|
11101 |
/**
|
|
|
11102 |
* Array of callback functions for state saving. Each array element is an
|
|
|
11103 |
* object with the following parameters:
|
|
|
11104 |
* <ul>
|
|
|
11105 |
* <li>function:fn - function to call. Takes two parameters, oSettings
|
|
|
11106 |
* and the JSON string to save that has been thus far created. Returns
|
|
|
11107 |
* a JSON string to be inserted into a json object
|
|
|
11108 |
* (i.e. '"param": [ 0, 1, 2]')</li>
|
|
|
11109 |
* <li>string:sName - name of callback</li>
|
|
|
11110 |
* </ul>
|
|
|
11111 |
* @type array
|
|
|
11112 |
* @default []
|
|
|
11113 |
*/
|
|
|
11114 |
"aoStateSave": [],
|
|
|
11115 |
|
|
|
11116 |
/**
|
|
|
11117 |
* Array of callback functions for state loading. Each array element is an
|
|
|
11118 |
* object with the following parameters:
|
|
|
11119 |
* <ul>
|
|
|
11120 |
* <li>function:fn - function to call. Takes two parameters, oSettings
|
|
|
11121 |
* and the object stored. May return false to cancel state loading</li>
|
|
|
11122 |
* <li>string:sName - name of callback</li>
|
|
|
11123 |
* </ul>
|
|
|
11124 |
* @type array
|
|
|
11125 |
* @default []
|
|
|
11126 |
*/
|
|
|
11127 |
"aoStateLoad": [],
|
|
|
11128 |
|
|
|
11129 |
/**
|
|
|
11130 |
* State that was loaded from the cookie. Useful for back reference
|
|
|
11131 |
* @type object
|
|
|
11132 |
* @default null
|
|
|
11133 |
*/
|
|
|
11134 |
"oLoadedState": null,
|
|
|
11135 |
|
|
|
11136 |
/**
|
|
|
11137 |
* Source url for AJAX data for the table.
|
|
|
11138 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11139 |
* set a default use {@link DataTable.defaults}.
|
|
|
11140 |
* @type string
|
|
|
11141 |
* @default null
|
|
|
11142 |
*/
|
|
|
11143 |
"sAjaxSource": null,
|
|
|
11144 |
|
|
|
11145 |
/**
|
|
|
11146 |
* Property from a given object from which to read the table data from. This
|
|
|
11147 |
* can be an empty string (when not server-side processing), in which case
|
|
|
11148 |
* it is assumed an an array is given directly.
|
|
|
11149 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11150 |
* set a default use {@link DataTable.defaults}.
|
|
|
11151 |
* @type string
|
|
|
11152 |
*/
|
|
|
11153 |
"sAjaxDataProp": null,
|
|
|
11154 |
|
|
|
11155 |
/**
|
|
|
11156 |
* Note if draw should be blocked while getting data
|
|
|
11157 |
* @type boolean
|
|
|
11158 |
* @default true
|
|
|
11159 |
*/
|
|
|
11160 |
"bAjaxDataGet": true,
|
|
|
11161 |
|
|
|
11162 |
/**
|
|
|
11163 |
* The last jQuery XHR object that was used for server-side data gathering.
|
|
|
11164 |
* This can be used for working with the XHR information in one of the
|
|
|
11165 |
* callbacks
|
|
|
11166 |
* @type object
|
|
|
11167 |
* @default null
|
|
|
11168 |
*/
|
|
|
11169 |
"jqXHR": null,
|
|
|
11170 |
|
|
|
11171 |
/**
|
|
|
11172 |
* Function to get the server-side data.
|
|
|
11173 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11174 |
* set a default use {@link DataTable.defaults}.
|
|
|
11175 |
* @type function
|
|
|
11176 |
*/
|
|
|
11177 |
"fnServerData": null,
|
|
|
11178 |
|
|
|
11179 |
/**
|
|
|
11180 |
* Functions which are called prior to sending an Ajax request so extra
|
|
|
11181 |
* parameters can easily be sent to the server
|
|
|
11182 |
* @type array
|
|
|
11183 |
* @default []
|
|
|
11184 |
*/
|
|
|
11185 |
"aoServerParams": [],
|
|
|
11186 |
|
|
|
11187 |
/**
|
|
|
11188 |
* Send the XHR HTTP method - GET or POST (could be PUT or DELETE if
|
|
|
11189 |
* required).
|
|
|
11190 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11191 |
* set a default use {@link DataTable.defaults}.
|
|
|
11192 |
* @type string
|
|
|
11193 |
*/
|
|
|
11194 |
"sServerMethod": null,
|
|
|
11195 |
|
|
|
11196 |
/**
|
|
|
11197 |
* Format numbers for display.
|
|
|
11198 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11199 |
* set a default use {@link DataTable.defaults}.
|
|
|
11200 |
* @type function
|
|
|
11201 |
*/
|
|
|
11202 |
"fnFormatNumber": null,
|
|
|
11203 |
|
|
|
11204 |
/**
|
|
|
11205 |
* List of options that can be used for the user selectable length menu.
|
|
|
11206 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11207 |
* set a default use {@link DataTable.defaults}.
|
|
|
11208 |
* @type array
|
|
|
11209 |
* @default []
|
|
|
11210 |
*/
|
|
|
11211 |
"aLengthMenu": null,
|
|
|
11212 |
|
|
|
11213 |
/**
|
|
|
11214 |
* Counter for the draws that the table does. Also used as a tracker for
|
|
|
11215 |
* server-side processing
|
|
|
11216 |
* @type int
|
|
|
11217 |
* @default 0
|
|
|
11218 |
*/
|
|
|
11219 |
"iDraw": 0,
|
|
|
11220 |
|
|
|
11221 |
/**
|
|
|
11222 |
* Indicate if a redraw is being done - useful for Ajax
|
|
|
11223 |
* @type boolean
|
|
|
11224 |
* @default false
|
|
|
11225 |
*/
|
|
|
11226 |
"bDrawing": false,
|
|
|
11227 |
|
|
|
11228 |
/**
|
|
|
11229 |
* Draw index (iDraw) of the last error when parsing the returned data
|
|
|
11230 |
* @type int
|
|
|
11231 |
* @default -1
|
|
|
11232 |
*/
|
|
|
11233 |
"iDrawError": -1,
|
|
|
11234 |
|
|
|
11235 |
/**
|
|
|
11236 |
* Paging display length
|
|
|
11237 |
* @type int
|
|
|
11238 |
* @default 10
|
|
|
11239 |
*/
|
|
|
11240 |
"_iDisplayLength": 10,
|
|
|
11241 |
|
|
|
11242 |
/**
|
|
|
11243 |
* Paging start point - aiDisplay index
|
|
|
11244 |
* @type int
|
|
|
11245 |
* @default 0
|
|
|
11246 |
*/
|
|
|
11247 |
"_iDisplayStart": 0,
|
|
|
11248 |
|
|
|
11249 |
/**
|
|
|
11250 |
* Paging end point - aiDisplay index. Use fnDisplayEnd rather than
|
|
|
11251 |
* this property to get the end point
|
|
|
11252 |
* @type int
|
|
|
11253 |
* @default 10
|
|
|
11254 |
* @private
|
|
|
11255 |
*/
|
|
|
11256 |
"_iDisplayEnd": 10,
|
|
|
11257 |
|
|
|
11258 |
/**
|
|
|
11259 |
* Server-side processing - number of records in the result set
|
|
|
11260 |
* (i.e. before filtering), Use fnRecordsTotal rather than
|
|
|
11261 |
* this property to get the value of the number of records, regardless of
|
|
|
11262 |
* the server-side processing setting.
|
|
|
11263 |
* @type int
|
|
|
11264 |
* @default 0
|
|
|
11265 |
* @private
|
|
|
11266 |
*/
|
|
|
11267 |
"_iRecordsTotal": 0,
|
|
|
11268 |
|
|
|
11269 |
/**
|
|
|
11270 |
* Server-side processing - number of records in the current display set
|
|
|
11271 |
* (i.e. after filtering). Use fnRecordsDisplay rather than
|
|
|
11272 |
* this property to get the value of the number of records, regardless of
|
|
|
11273 |
* the server-side processing setting.
|
|
|
11274 |
* @type boolean
|
|
|
11275 |
* @default 0
|
|
|
11276 |
* @private
|
|
|
11277 |
*/
|
|
|
11278 |
"_iRecordsDisplay": 0,
|
|
|
11279 |
|
|
|
11280 |
/**
|
|
|
11281 |
* Flag to indicate if jQuery UI marking and classes should be used.
|
|
|
11282 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11283 |
* set a default use {@link DataTable.defaults}.
|
|
|
11284 |
* @type boolean
|
|
|
11285 |
*/
|
|
|
11286 |
"bJUI": null,
|
|
|
11287 |
|
|
|
11288 |
/**
|
|
|
11289 |
* The classes to use for the table
|
|
|
11290 |
* @type object
|
|
|
11291 |
* @default {}
|
|
|
11292 |
*/
|
|
|
11293 |
"oClasses": {},
|
|
|
11294 |
|
|
|
11295 |
/**
|
|
|
11296 |
* Flag attached to the settings object so you can check in the draw
|
|
|
11297 |
* callback if filtering has been done in the draw. Deprecated in favour of
|
|
|
11298 |
* events.
|
|
|
11299 |
* @type boolean
|
|
|
11300 |
* @default false
|
|
|
11301 |
* @deprecated
|
|
|
11302 |
*/
|
|
|
11303 |
"bFiltered": false,
|
|
|
11304 |
|
|
|
11305 |
/**
|
|
|
11306 |
* Flag attached to the settings object so you can check in the draw
|
|
|
11307 |
* callback if sorting has been done in the draw. Deprecated in favour of
|
|
|
11308 |
* events.
|
|
|
11309 |
* @type boolean
|
|
|
11310 |
* @default false
|
|
|
11311 |
* @deprecated
|
|
|
11312 |
*/
|
|
|
11313 |
"bSorted": false,
|
|
|
11314 |
|
|
|
11315 |
/**
|
|
|
11316 |
* Indicate that if multiple rows are in the header and there is more than
|
|
|
11317 |
* one unique cell per column, if the top one (true) or bottom one (false)
|
|
|
11318 |
* should be used for sorting / title by DataTables.
|
|
|
11319 |
* Note that this parameter will be set by the initialisation routine. To
|
|
|
11320 |
* set a default use {@link DataTable.defaults}.
|
|
|
11321 |
* @type boolean
|
|
|
11322 |
*/
|
|
|
11323 |
"bSortCellsTop": null,
|
|
|
11324 |
|
|
|
11325 |
/**
|
|
|
11326 |
* Initialisation object that is used for the table
|
|
|
11327 |
* @type object
|
|
|
11328 |
* @default null
|
|
|
11329 |
*/
|
|
|
11330 |
"oInit": null,
|
|
|
11331 |
|
|
|
11332 |
/**
|
|
|
11333 |
* Destroy callback functions - for plug-ins to attach themselves to the
|
|
|
11334 |
* destroy so they can clean up markup and events.
|
|
|
11335 |
* @type array
|
|
|
11336 |
* @default []
|
|
|
11337 |
*/
|
|
|
11338 |
"aoDestroyCallback": [],
|
|
|
11339 |
|
|
|
11340 |
|
|
|
11341 |
/**
|
|
|
11342 |
* Get the number of records in the current record set, before filtering
|
|
|
11343 |
* @type function
|
|
|
11344 |
*/
|
|
|
11345 |
"fnRecordsTotal": function ()
|
|
|
11346 |
{
|
|
|
11347 |
if ( this.oFeatures.bServerSide ) {
|
|
|
11348 |
return parseInt(this._iRecordsTotal, 10);
|
|
|
11349 |
} else {
|
|
|
11350 |
return this.aiDisplayMaster.length;
|
|
|
11351 |
}
|
|
|
11352 |
},
|
|
|
11353 |
|
|
|
11354 |
/**
|
|
|
11355 |
* Get the number of records in the current record set, after filtering
|
|
|
11356 |
* @type function
|
|
|
11357 |
*/
|
|
|
11358 |
"fnRecordsDisplay": function ()
|
|
|
11359 |
{
|
|
|
11360 |
if ( this.oFeatures.bServerSide ) {
|
|
|
11361 |
return parseInt(this._iRecordsDisplay, 10);
|
|
|
11362 |
} else {
|
|
|
11363 |
return this.aiDisplay.length;
|
|
|
11364 |
}
|
|
|
11365 |
},
|
|
|
11366 |
|
|
|
11367 |
/**
|
|
|
11368 |
* Set the display end point - aiDisplay index
|
|
|
11369 |
* @type function
|
|
|
11370 |
* @todo Should do away with _iDisplayEnd and calculate it on-the-fly here
|
|
|
11371 |
*/
|
|
|
11372 |
"fnDisplayEnd": function ()
|
|
|
11373 |
{
|
|
|
11374 |
if ( this.oFeatures.bServerSide ) {
|
|
|
11375 |
if ( this.oFeatures.bPaginate === false || this._iDisplayLength == -1 ) {
|
|
|
11376 |
return this._iDisplayStart+this.aiDisplay.length;
|
|
|
11377 |
} else {
|
|
|
11378 |
return Math.min( this._iDisplayStart+this._iDisplayLength,
|
|
|
11379 |
this._iRecordsDisplay );
|
|
|
11380 |
}
|
|
|
11381 |
} else {
|
|
|
11382 |
return this._iDisplayEnd;
|
|
|
11383 |
}
|
|
|
11384 |
},
|
|
|
11385 |
|
|
|
11386 |
/**
|
|
|
11387 |
* The DataTables object for this table
|
|
|
11388 |
* @type object
|
|
|
11389 |
* @default null
|
|
|
11390 |
*/
|
|
|
11391 |
"oInstance": null,
|
|
|
11392 |
|
|
|
11393 |
/**
|
|
|
11394 |
* Unique identifier for each instance of the DataTables object. If there
|
|
|
11395 |
* is an ID on the table node, then it takes that value, otherwise an
|
|
|
11396 |
* incrementing internal counter is used.
|
|
|
11397 |
* @type string
|
|
|
11398 |
* @default null
|
|
|
11399 |
*/
|
|
|
11400 |
"sInstance": null,
|
|
|
11401 |
|
|
|
11402 |
/**
|
|
|
11403 |
* tabindex attribute value that is added to DataTables control elements, allowing
|
|
|
11404 |
* keyboard navigation of the table and its controls.
|
|
|
11405 |
*/
|
|
|
11406 |
"iTabIndex": 0,
|
|
|
11407 |
|
|
|
11408 |
/**
|
|
|
11409 |
* DIV container for the footer scrolling table if scrolling
|
|
|
11410 |
*/
|
|
|
11411 |
"nScrollHead": null,
|
|
|
11412 |
|
|
|
11413 |
/**
|
|
|
11414 |
* DIV container for the footer scrolling table if scrolling
|
|
|
11415 |
*/
|
|
|
11416 |
"nScrollFoot": null
|
|
|
11417 |
};
|
|
|
11418 |
|
|
|
11419 |
/**
|
|
|
11420 |
* Extension object for DataTables that is used to provide all extension options.
|
|
|
11421 |
*
|
|
|
11422 |
* Note that the <i>DataTable.ext</i> object is available through
|
|
|
11423 |
* <i>jQuery.fn.dataTable.ext</i> where it may be accessed and manipulated. It is
|
|
|
11424 |
* also aliased to <i>jQuery.fn.dataTableExt</i> for historic reasons.
|
|
|
11425 |
* @namespace
|
|
|
11426 |
* @extends DataTable.models.ext
|
|
|
11427 |
*/
|
|
|
11428 |
DataTable.ext = $.extend( true, {}, DataTable.models.ext );
|
|
|
11429 |
|
|
|
11430 |
$.extend( DataTable.ext.oStdClasses, {
|
|
|
11431 |
"sTable": "dataTable",
|
|
|
11432 |
|
|
|
11433 |
/* Two buttons buttons */
|
|
|
11434 |
"sPagePrevEnabled": "paginate_enabled_previous",
|
|
|
11435 |
"sPagePrevDisabled": "paginate_disabled_previous",
|
|
|
11436 |
"sPageNextEnabled": "paginate_enabled_next",
|
|
|
11437 |
"sPageNextDisabled": "paginate_disabled_next",
|
|
|
11438 |
"sPageJUINext": "",
|
|
|
11439 |
"sPageJUIPrev": "",
|
|
|
11440 |
|
|
|
11441 |
/* Full numbers paging buttons */
|
|
|
11442 |
"sPageButton": "paginate_button",
|
|
|
11443 |
"sPageButtonActive": "paginate_active",
|
|
|
11444 |
"sPageButtonStaticDisabled": "paginate_button paginate_button_disabled",
|
|
|
11445 |
"sPageFirst": "first",
|
|
|
11446 |
"sPagePrevious": "previous",
|
|
|
11447 |
"sPageNext": "next",
|
|
|
11448 |
"sPageLast": "last",
|
|
|
11449 |
|
|
|
11450 |
/* Striping classes */
|
|
|
11451 |
"sStripeOdd": "odd",
|
|
|
11452 |
"sStripeEven": "even",
|
|
|
11453 |
|
|
|
11454 |
/* Empty row */
|
|
|
11455 |
"sRowEmpty": "dataTables_empty",
|
|
|
11456 |
|
|
|
11457 |
/* Features */
|
|
|
11458 |
"sWrapper": "dataTables_wrapper",
|
|
|
11459 |
"sFilter": "dataTables_filter",
|
|
|
11460 |
"sInfo": "dataTables_info",
|
|
|
11461 |
"sPaging": "dataTables_paginate paging_", /* Note that the type is postfixed */
|
|
|
11462 |
"sLength": "dataTables_length",
|
|
|
11463 |
"sProcessing": "dataTables_processing",
|
|
|
11464 |
|
|
|
11465 |
/* Sorting */
|
|
|
11466 |
"sSortAsc": "sorting_asc",
|
|
|
11467 |
"sSortDesc": "sorting_desc",
|
|
|
11468 |
"sSortable": "sorting", /* Sortable in both directions */
|
|
|
11469 |
"sSortableAsc": "sorting_asc_disabled",
|
|
|
11470 |
"sSortableDesc": "sorting_desc_disabled",
|
|
|
11471 |
"sSortableNone": "sorting_disabled",
|
|
|
11472 |
"sSortColumn": "sorting_", /* Note that an int is postfixed for the sorting order */
|
|
|
11473 |
"sSortJUIAsc": "",
|
|
|
11474 |
"sSortJUIDesc": "",
|
|
|
11475 |
"sSortJUI": "",
|
|
|
11476 |
"sSortJUIAscAllowed": "",
|
|
|
11477 |
"sSortJUIDescAllowed": "",
|
|
|
11478 |
"sSortJUIWrapper": "",
|
|
|
11479 |
"sSortIcon": "",
|
|
|
11480 |
|
|
|
11481 |
/* Scrolling */
|
|
|
11482 |
"sScrollWrapper": "dataTables_scroll",
|
|
|
11483 |
"sScrollHead": "dataTables_scrollHead",
|
|
|
11484 |
"sScrollHeadInner": "dataTables_scrollHeadInner",
|
|
|
11485 |
"sScrollBody": "dataTables_scrollBody",
|
|
|
11486 |
"sScrollFoot": "dataTables_scrollFoot",
|
|
|
11487 |
"sScrollFootInner": "dataTables_scrollFootInner",
|
|
|
11488 |
|
|
|
11489 |
/* Misc */
|
|
|
11490 |
"sFooterTH": "",
|
|
|
11491 |
"sJUIHeader": "",
|
|
|
11492 |
"sJUIFooter": ""
|
|
|
11493 |
} );
|
|
|
11494 |
|
|
|
11495 |
|
|
|
11496 |
$.extend( DataTable.ext.oJUIClasses, DataTable.ext.oStdClasses, {
|
|
|
11497 |
/* Two buttons buttons */
|
|
|
11498 |
"sPagePrevEnabled": "fg-button ui-button ui-state-default ui-corner-left",
|
|
|
11499 |
"sPagePrevDisabled": "fg-button ui-button ui-state-default ui-corner-left ui-state-disabled",
|
|
|
11500 |
"sPageNextEnabled": "fg-button ui-button ui-state-default ui-corner-right",
|
|
|
11501 |
"sPageNextDisabled": "fg-button ui-button ui-state-default ui-corner-right ui-state-disabled",
|
|
|
11502 |
"sPageJUINext": "ui-icon ui-icon-circle-arrow-e",
|
|
|
11503 |
"sPageJUIPrev": "ui-icon ui-icon-circle-arrow-w",
|
|
|
11504 |
|
|
|
11505 |
/* Full numbers paging buttons */
|
|
|
11506 |
"sPageButton": "fg-button ui-button ui-state-default",
|
|
|
11507 |
"sPageButtonActive": "fg-button ui-button ui-state-default ui-state-disabled",
|
|
|
11508 |
"sPageButtonStaticDisabled": "fg-button ui-button ui-state-default ui-state-disabled",
|
|
|
11509 |
"sPageFirst": "first ui-corner-tl ui-corner-bl",
|
|
|
11510 |
"sPageLast": "last ui-corner-tr ui-corner-br",
|
|
|
11511 |
|
|
|
11512 |
/* Features */
|
|
|
11513 |
"sPaging": "dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi "+
|
|
|
11514 |
"ui-buttonset-multi paging_", /* Note that the type is postfixed */
|
|
|
11515 |
|
|
|
11516 |
/* Sorting */
|
|
|
11517 |
"sSortAsc": "ui-state-default",
|
|
|
11518 |
"sSortDesc": "ui-state-default",
|
|
|
11519 |
"sSortable": "ui-state-default",
|
|
|
11520 |
"sSortableAsc": "ui-state-default",
|
|
|
11521 |
"sSortableDesc": "ui-state-default",
|
|
|
11522 |
"sSortableNone": "ui-state-default",
|
|
|
11523 |
"sSortJUIAsc": "css_right ui-icon ui-icon-triangle-1-n",
|
|
|
11524 |
"sSortJUIDesc": "css_right ui-icon ui-icon-triangle-1-s",
|
|
|
11525 |
"sSortJUI": "css_right ui-icon ui-icon-carat-2-n-s",
|
|
|
11526 |
"sSortJUIAscAllowed": "css_right ui-icon ui-icon-carat-1-n",
|
|
|
11527 |
"sSortJUIDescAllowed": "css_right ui-icon ui-icon-carat-1-s",
|
|
|
11528 |
"sSortJUIWrapper": "DataTables_sort_wrapper",
|
|
|
11529 |
"sSortIcon": "DataTables_sort_icon",
|
|
|
11530 |
|
|
|
11531 |
/* Scrolling */
|
|
|
11532 |
"sScrollHead": "dataTables_scrollHead ui-state-default",
|
|
|
11533 |
"sScrollFoot": "dataTables_scrollFoot ui-state-default",
|
|
|
11534 |
|
|
|
11535 |
/* Misc */
|
|
|
11536 |
"sFooterTH": "ui-state-default",
|
|
|
11537 |
"sJUIHeader": "fg-toolbar ui-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix",
|
|
|
11538 |
"sJUIFooter": "fg-toolbar ui-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix"
|
|
|
11539 |
} );
|
|
|
11540 |
|
|
|
11541 |
/*
|
|
|
11542 |
* Variable: oPagination
|
|
|
11543 |
* Purpose:
|
|
|
11544 |
* Scope: jQuery.fn.dataTableExt
|
|
|
11545 |
*/
|
|
|
11546 |
$.extend( DataTable.ext.oPagination, {
|
|
|
11547 |
/*
|
|
|
11548 |
* Variable: two_button
|
|
|
11549 |
* Purpose: Standard two button (forward/back) pagination
|
|
|
11550 |
* Scope: jQuery.fn.dataTableExt.oPagination
|
|
|
11551 |
*/
|
|
|
11552 |
"two_button": {
|
|
|
11553 |
/*
|
|
|
11554 |
* Function: oPagination.two_button.fnInit
|
|
|
11555 |
* Purpose: Initialise dom elements required for pagination with forward/back buttons only
|
|
|
11556 |
* Returns: -
|
|
|
11557 |
* Inputs: object:oSettings - dataTables settings object
|
|
|
11558 |
* node:nPaging - the DIV which contains this pagination control
|
|
|
11559 |
* function:fnCallbackDraw - draw function which must be called on update
|
|
|
11560 |
*/
|
|
|
11561 |
"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
|
|
|
11562 |
{
|
|
|
11563 |
var oLang = oSettings.oLanguage.oPaginate;
|
|
|
11564 |
var oClasses = oSettings.oClasses;
|
|
|
11565 |
var fnClickHandler = function ( e ) {
|
|
|
11566 |
if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
|
|
|
11567 |
{
|
|
|
11568 |
fnCallbackDraw( oSettings );
|
|
|
11569 |
}
|
|
|
11570 |
};
|
|
|
11571 |
|
|
|
11572 |
var sAppend = (!oSettings.bJUI) ?
|
|
|
11573 |
'<a class="'+oSettings.oClasses.sPagePrevDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button">'+oLang.sPrevious+'</a>'+
|
|
|
11574 |
'<a class="'+oSettings.oClasses.sPageNextDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button">'+oLang.sNext+'</a>'
|
|
|
11575 |
:
|
|
|
11576 |
'<a class="'+oSettings.oClasses.sPagePrevDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button"><span class="'+oSettings.oClasses.sPageJUIPrev+'"></span></a>'+
|
|
|
11577 |
'<a class="'+oSettings.oClasses.sPageNextDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button"><span class="'+oSettings.oClasses.sPageJUINext+'"></span></a>';
|
|
|
11578 |
$(nPaging).append( sAppend );
|
|
|
11579 |
|
|
|
11580 |
var els = $('a', nPaging);
|
|
|
11581 |
var nPrevious = els[0],
|
|
|
11582 |
nNext = els[1];
|
|
|
11583 |
|
|
|
11584 |
oSettings.oApi._fnBindAction( nPrevious, {action: "previous"}, fnClickHandler );
|
|
|
11585 |
oSettings.oApi._fnBindAction( nNext, {action: "next"}, fnClickHandler );
|
|
|
11586 |
|
|
|
11587 |
/* ID the first elements only */
|
|
|
11588 |
if ( !oSettings.aanFeatures.p )
|
|
|
11589 |
{
|
|
|
11590 |
nPaging.id = oSettings.sTableId+'_paginate';
|
|
|
11591 |
nPrevious.id = oSettings.sTableId+'_previous';
|
|
|
11592 |
nNext.id = oSettings.sTableId+'_next';
|
|
|
11593 |
|
|
|
11594 |
nPrevious.setAttribute('aria-controls', oSettings.sTableId);
|
|
|
11595 |
nNext.setAttribute('aria-controls', oSettings.sTableId);
|
|
|
11596 |
}
|
|
|
11597 |
},
|
|
|
11598 |
|
|
|
11599 |
/*
|
|
|
11600 |
* Function: oPagination.two_button.fnUpdate
|
|
|
11601 |
* Purpose: Update the two button pagination at the end of the draw
|
|
|
11602 |
* Returns: -
|
|
|
11603 |
* Inputs: object:oSettings - dataTables settings object
|
|
|
11604 |
* function:fnCallbackDraw - draw function to call on page change
|
|
|
11605 |
*/
|
|
|
11606 |
"fnUpdate": function ( oSettings, fnCallbackDraw )
|
|
|
11607 |
{
|
|
|
11608 |
if ( !oSettings.aanFeatures.p )
|
|
|
11609 |
{
|
|
|
11610 |
return;
|
|
|
11611 |
}
|
|
|
11612 |
|
|
|
11613 |
var oClasses = oSettings.oClasses;
|
|
|
11614 |
var an = oSettings.aanFeatures.p;
|
|
|
11615 |
var nNode;
|
|
|
11616 |
|
|
|
11617 |
/* Loop over each instance of the pager */
|
|
|
11618 |
for ( var i=0, iLen=an.length ; i<iLen ; i++ )
|
|
|
11619 |
{
|
|
|
11620 |
nNode = an[i].firstChild;
|
|
|
11621 |
if ( nNode )
|
|
|
11622 |
{
|
|
|
11623 |
/* Previous page */
|
|
|
11624 |
nNode.className = ( oSettings._iDisplayStart === 0 ) ?
|
|
|
11625 |
oClasses.sPagePrevDisabled : oClasses.sPagePrevEnabled;
|
|
|
11626 |
|
|
|
11627 |
/* Next page */
|
|
|
11628 |
nNode = nNode.nextSibling;
|
|
|
11629 |
nNode.className = ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) ?
|
|
|
11630 |
oClasses.sPageNextDisabled : oClasses.sPageNextEnabled;
|
|
|
11631 |
}
|
|
|
11632 |
}
|
|
|
11633 |
}
|
|
|
11634 |
},
|
|
|
11635 |
|
|
|
11636 |
|
|
|
11637 |
/*
|
|
|
11638 |
* Variable: iFullNumbersShowPages
|
|
|
11639 |
* Purpose: Change the number of pages which can be seen
|
|
|
11640 |
* Scope: jQuery.fn.dataTableExt.oPagination
|
|
|
11641 |
*/
|
|
|
11642 |
"iFullNumbersShowPages": 5,
|
|
|
11643 |
|
|
|
11644 |
/*
|
|
|
11645 |
* Variable: full_numbers
|
|
|
11646 |
* Purpose: Full numbers pagination
|
|
|
11647 |
* Scope: jQuery.fn.dataTableExt.oPagination
|
|
|
11648 |
*/
|
|
|
11649 |
"full_numbers": {
|
|
|
11650 |
/*
|
|
|
11651 |
* Function: oPagination.full_numbers.fnInit
|
|
|
11652 |
* Purpose: Initialise dom elements required for pagination with a list of the pages
|
|
|
11653 |
* Returns: -
|
|
|
11654 |
* Inputs: object:oSettings - dataTables settings object
|
|
|
11655 |
* node:nPaging - the DIV which contains this pagination control
|
|
|
11656 |
* function:fnCallbackDraw - draw function which must be called on update
|
|
|
11657 |
*/
|
|
|
11658 |
"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
|
|
|
11659 |
{
|
|
|
11660 |
var oLang = oSettings.oLanguage.oPaginate;
|
|
|
11661 |
var oClasses = oSettings.oClasses;
|
|
|
11662 |
var fnClickHandler = function ( e ) {
|
|
|
11663 |
if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
|
|
|
11664 |
{
|
|
|
11665 |
fnCallbackDraw( oSettings );
|
|
|
11666 |
}
|
|
|
11667 |
};
|
|
|
11668 |
|
|
|
11669 |
$(nPaging).append(
|
|
|
11670 |
'<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageFirst+'">'+oLang.sFirst+'</a>'+
|
|
|
11671 |
'<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPagePrevious+'">'+oLang.sPrevious+'</a>'+
|
|
|
11672 |
'<span></span>'+
|
|
|
11673 |
'<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageNext+'">'+oLang.sNext+'</a>'+
|
|
|
11674 |
'<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageLast+'">'+oLang.sLast+'</a>'
|
|
|
11675 |
);
|
|
|
11676 |
var els = $('a', nPaging);
|
|
|
11677 |
var nFirst = els[0],
|
|
|
11678 |
nPrev = els[1],
|
|
|
11679 |
nNext = els[2],
|
|
|
11680 |
nLast = els[3];
|
|
|
11681 |
|
|
|
11682 |
oSettings.oApi._fnBindAction( nFirst, {action: "first"}, fnClickHandler );
|
|
|
11683 |
oSettings.oApi._fnBindAction( nPrev, {action: "previous"}, fnClickHandler );
|
|
|
11684 |
oSettings.oApi._fnBindAction( nNext, {action: "next"}, fnClickHandler );
|
|
|
11685 |
oSettings.oApi._fnBindAction( nLast, {action: "last"}, fnClickHandler );
|
|
|
11686 |
|
|
|
11687 |
/* ID the first elements only */
|
|
|
11688 |
if ( !oSettings.aanFeatures.p )
|
|
|
11689 |
{
|
|
|
11690 |
nPaging.id = oSettings.sTableId+'_paginate';
|
|
|
11691 |
nFirst.id =oSettings.sTableId+'_first';
|
|
|
11692 |
nPrev.id =oSettings.sTableId+'_previous';
|
|
|
11693 |
nNext.id =oSettings.sTableId+'_next';
|
|
|
11694 |
nLast.id =oSettings.sTableId+'_last';
|
|
|
11695 |
}
|
|
|
11696 |
},
|
|
|
11697 |
|
|
|
11698 |
/*
|
|
|
11699 |
* Function: oPagination.full_numbers.fnUpdate
|
|
|
11700 |
* Purpose: Update the list of page buttons shows
|
|
|
11701 |
* Returns: -
|
|
|
11702 |
* Inputs: object:oSettings - dataTables settings object
|
|
|
11703 |
* function:fnCallbackDraw - draw function to call on page change
|
|
|
11704 |
*/
|
|
|
11705 |
"fnUpdate": function ( oSettings, fnCallbackDraw )
|
|
|
11706 |
{
|
|
|
11707 |
if ( !oSettings.aanFeatures.p )
|
|
|
11708 |
{
|
|
|
11709 |
return;
|
|
|
11710 |
}
|
|
|
11711 |
|
|
|
11712 |
var iPageCount = DataTable.ext.oPagination.iFullNumbersShowPages;
|
|
|
11713 |
var iPageCountHalf = Math.floor(iPageCount / 2);
|
|
|
11714 |
var iPages = Math.ceil((oSettings.fnRecordsDisplay()) / oSettings._iDisplayLength);
|
|
|
11715 |
var iCurrentPage = Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength) + 1;
|
|
|
11716 |
var sList = "";
|
|
|
11717 |
var iStartButton, iEndButton, i, iLen;
|
|
|
11718 |
var oClasses = oSettings.oClasses;
|
|
|
11719 |
var anButtons, anStatic, nPaginateList, nNode;
|
|
|
11720 |
var an = oSettings.aanFeatures.p;
|
|
|
11721 |
var fnBind = function (j) {
|
|
|
11722 |
oSettings.oApi._fnBindAction( this, {"page": j+iStartButton-1}, function(e) {
|
|
|
11723 |
/* Use the information in the element to jump to the required page */
|
|
|
11724 |
oSettings.oApi._fnPageChange( oSettings, e.data.page );
|
|
|
11725 |
fnCallbackDraw( oSettings );
|
|
|
11726 |
e.preventDefault();
|
|
|
11727 |
} );
|
|
|
11728 |
};
|
|
|
11729 |
|
|
|
11730 |
/* Pages calculation */
|
|
|
11731 |
if ( oSettings._iDisplayLength === -1 )
|
|
|
11732 |
{
|
|
|
11733 |
iStartButton = 1;
|
|
|
11734 |
iEndButton = 1;
|
|
|
11735 |
iCurrentPage = 1;
|
|
|
11736 |
}
|
|
|
11737 |
else if (iPages < iPageCount)
|
|
|
11738 |
{
|
|
|
11739 |
iStartButton = 1;
|
|
|
11740 |
iEndButton = iPages;
|
|
|
11741 |
}
|
|
|
11742 |
else if (iCurrentPage <= iPageCountHalf)
|
|
|
11743 |
{
|
|
|
11744 |
iStartButton = 1;
|
|
|
11745 |
iEndButton = iPageCount;
|
|
|
11746 |
}
|
|
|
11747 |
else if (iCurrentPage >= (iPages - iPageCountHalf))
|
|
|
11748 |
{
|
|
|
11749 |
iStartButton = iPages - iPageCount + 1;
|
|
|
11750 |
iEndButton = iPages;
|
|
|
11751 |
}
|
|
|
11752 |
else
|
|
|
11753 |
{
|
|
|
11754 |
iStartButton = iCurrentPage - Math.ceil(iPageCount / 2) + 1;
|
|
|
11755 |
iEndButton = iStartButton + iPageCount - 1;
|
|
|
11756 |
}
|
|
|
11757 |
|
|
|
11758 |
|
|
|
11759 |
/* Build the dynamic list */
|
|
|
11760 |
for ( i=iStartButton ; i<=iEndButton ; i++ )
|
|
|
11761 |
{
|
|
|
11762 |
sList += (iCurrentPage !== i) ?
|
|
|
11763 |
'<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+'">'+oSettings.fnFormatNumber(i)+'</a>' :
|
|
|
11764 |
'<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButtonActive+'">'+oSettings.fnFormatNumber(i)+'</a>';
|
|
|
11765 |
}
|
|
|
11766 |
|
|
|
11767 |
/* Loop over each instance of the pager */
|
|
|
11768 |
for ( i=0, iLen=an.length ; i<iLen ; i++ )
|
|
|
11769 |
{
|
|
|
11770 |
nNode = an[i];
|
|
|
11771 |
if ( !nNode.hasChildNodes() )
|
|
|
11772 |
{
|
|
|
11773 |
continue;
|
|
|
11774 |
}
|
|
|
11775 |
|
|
|
11776 |
/* Build up the dynamic list first - html and listeners */
|
|
|
11777 |
$('span:eq(0)', nNode)
|
|
|
11778 |
.html( sList )
|
|
|
11779 |
.children('a').each( fnBind );
|
|
|
11780 |
|
|
|
11781 |
/* Update the permanent button's classes */
|
|
|
11782 |
anButtons = nNode.getElementsByTagName('a');
|
|
|
11783 |
anStatic = [
|
|
|
11784 |
anButtons[0], anButtons[1],
|
|
|
11785 |
anButtons[anButtons.length-2], anButtons[anButtons.length-1]
|
|
|
11786 |
];
|
|
|
11787 |
|
|
|
11788 |
$(anStatic).removeClass( oClasses.sPageButton+" "+oClasses.sPageButtonActive+" "+oClasses.sPageButtonStaticDisabled );
|
|
|
11789 |
$([anStatic[0], anStatic[1]]).addClass(
|
|
|
11790 |
(iCurrentPage==1) ?
|
|
|
11791 |
oClasses.sPageButtonStaticDisabled :
|
|
|
11792 |
oClasses.sPageButton
|
|
|
11793 |
);
|
|
|
11794 |
$([anStatic[2], anStatic[3]]).addClass(
|
|
|
11795 |
(iPages===0 || iCurrentPage===iPages || oSettings._iDisplayLength===-1) ?
|
|
|
11796 |
oClasses.sPageButtonStaticDisabled :
|
|
|
11797 |
oClasses.sPageButton
|
|
|
11798 |
);
|
|
|
11799 |
}
|
|
|
11800 |
}
|
|
|
11801 |
}
|
|
|
11802 |
} );
|
|
|
11803 |
|
|
|
11804 |
$.extend( DataTable.ext.oSort, {
|
|
|
11805 |
/*
|
|
|
11806 |
* text sorting
|
|
|
11807 |
*/
|
|
|
11808 |
"string-pre": function ( a )
|
|
|
11809 |
{
|
|
|
11810 |
if ( typeof a != 'string' ) {
|
|
|
11811 |
a = (a !== null && a.toString) ? a.toString() : '';
|
|
|
11812 |
}
|
|
|
11813 |
return a.toLowerCase();
|
|
|
11814 |
},
|
|
|
11815 |
|
|
|
11816 |
"string-asc": function ( x, y )
|
|
|
11817 |
{
|
|
|
11818 |
return ((x < y) ? -1 : ((x > y) ? 1 : 0));
|
|
|
11819 |
},
|
|
|
11820 |
|
|
|
11821 |
"string-desc": function ( x, y )
|
|
|
11822 |
{
|
|
|
11823 |
return ((x < y) ? 1 : ((x > y) ? -1 : 0));
|
|
|
11824 |
},
|
|
|
11825 |
|
|
|
11826 |
|
|
|
11827 |
/*
|
|
|
11828 |
* html sorting (ignore html tags)
|
|
|
11829 |
*/
|
|
|
11830 |
"html-pre": function ( a )
|
|
|
11831 |
{
|
|
|
11832 |
return a.replace( /<.*?>/g, "" ).toLowerCase();
|
|
|
11833 |
},
|
|
|
11834 |
|
|
|
11835 |
"html-asc": function ( x, y )
|
|
|
11836 |
{
|
|
|
11837 |
return ((x < y) ? -1 : ((x > y) ? 1 : 0));
|
|
|
11838 |
},
|
|
|
11839 |
|
|
|
11840 |
"html-desc": function ( x, y )
|
|
|
11841 |
{
|
|
|
11842 |
return ((x < y) ? 1 : ((x > y) ? -1 : 0));
|
|
|
11843 |
},
|
|
|
11844 |
|
|
|
11845 |
|
|
|
11846 |
/*
|
|
|
11847 |
* date sorting
|
|
|
11848 |
*/
|
|
|
11849 |
"date-pre": function ( a )
|
|
|
11850 |
{
|
|
|
11851 |
var x = Date.parse( a );
|
|
|
11852 |
|
|
|
11853 |
if ( isNaN(x) || x==="" )
|
|
|
11854 |
{
|
|
|
11855 |
x = Date.parse( "01/01/1970 00:00:00" );
|
|
|
11856 |
}
|
|
|
11857 |
return x;
|
|
|
11858 |
},
|
|
|
11859 |
|
|
|
11860 |
"date-asc": function ( x, y )
|
|
|
11861 |
{
|
|
|
11862 |
return x - y;
|
|
|
11863 |
},
|
|
|
11864 |
|
|
|
11865 |
"date-desc": function ( x, y )
|
|
|
11866 |
{
|
|
|
11867 |
return y - x;
|
|
|
11868 |
},
|
|
|
11869 |
|
|
|
11870 |
|
|
|
11871 |
/*
|
|
|
11872 |
* numerical sorting
|
|
|
11873 |
*/
|
|
|
11874 |
"numeric-pre": function ( a )
|
|
|
11875 |
{
|
|
|
11876 |
return (a=="-" || a==="") ? 0 : a*1;
|
|
|
11877 |
},
|
|
|
11878 |
|
|
|
11879 |
"numeric-asc": function ( x, y )
|
|
|
11880 |
{
|
|
|
11881 |
return x - y;
|
|
|
11882 |
},
|
|
|
11883 |
|
|
|
11884 |
"numeric-desc": function ( x, y )
|
|
|
11885 |
{
|
|
|
11886 |
return y - x;
|
|
|
11887 |
}
|
|
|
11888 |
} );
|
|
|
11889 |
|
|
|
11890 |
|
|
|
11891 |
$.extend( DataTable.ext.aTypes, [
|
|
|
11892 |
/*
|
|
|
11893 |
* Function: -
|
|
|
11894 |
* Purpose: Check to see if a string is numeric
|
|
|
11895 |
* Returns: string:'numeric' or null
|
|
|
11896 |
* Inputs: mixed:sText - string to check
|
|
|
11897 |
*/
|
|
|
11898 |
function ( sData )
|
|
|
11899 |
{
|
|
|
11900 |
/* Allow zero length strings as a number */
|
|
|
11901 |
if ( typeof sData === 'number' )
|
|
|
11902 |
{
|
|
|
11903 |
return 'numeric';
|
|
|
11904 |
}
|
|
|
11905 |
else if ( typeof sData !== 'string' )
|
|
|
11906 |
{
|
|
|
11907 |
return null;
|
|
|
11908 |
}
|
|
|
11909 |
|
|
|
11910 |
var sValidFirstChars = "0123456789-";
|
|
|
11911 |
var sValidChars = "0123456789.";
|
|
|
11912 |
var Char;
|
|
|
11913 |
var bDecimal = false;
|
|
|
11914 |
|
|
|
11915 |
/* Check for a valid first char (no period and allow negatives) */
|
|
|
11916 |
Char = sData.charAt(0);
|
|
|
11917 |
if (sValidFirstChars.indexOf(Char) == -1)
|
|
|
11918 |
{
|
|
|
11919 |
return null;
|
|
|
11920 |
}
|
|
|
11921 |
|
|
|
11922 |
/* Check all the other characters are valid */
|
|
|
11923 |
for ( var i=1 ; i<sData.length ; i++ )
|
|
|
11924 |
{
|
|
|
11925 |
Char = sData.charAt(i);
|
|
|
11926 |
if (sValidChars.indexOf(Char) == -1)
|
|
|
11927 |
{
|
|
|
11928 |
return null;
|
|
|
11929 |
}
|
|
|
11930 |
|
|
|
11931 |
/* Only allowed one decimal place... */
|
|
|
11932 |
if ( Char == "." )
|
|
|
11933 |
{
|
|
|
11934 |
if ( bDecimal )
|
|
|
11935 |
{
|
|
|
11936 |
return null;
|
|
|
11937 |
}
|
|
|
11938 |
bDecimal = true;
|
|
|
11939 |
}
|
|
|
11940 |
}
|
|
|
11941 |
|
|
|
11942 |
return 'numeric';
|
|
|
11943 |
},
|
|
|
11944 |
|
|
|
11945 |
/*
|
|
|
11946 |
* Function: -
|
|
|
11947 |
* Purpose: Check to see if a string is actually a formatted date
|
|
|
11948 |
* Returns: string:'date' or null
|
|
|
11949 |
* Inputs: string:sText - string to check
|
|
|
11950 |
*/
|
|
|
11951 |
function ( sData )
|
|
|
11952 |
{
|
|
|
11953 |
var iParse = Date.parse(sData);
|
|
|
11954 |
if ( (iParse !== null && !isNaN(iParse)) || (typeof sData === 'string' && sData.length === 0) )
|
|
|
11955 |
{
|
|
|
11956 |
return 'date';
|
|
|
11957 |
}
|
|
|
11958 |
return null;
|
|
|
11959 |
},
|
|
|
11960 |
|
|
|
11961 |
/*
|
|
|
11962 |
* Function: -
|
|
|
11963 |
* Purpose: Check to see if a string should be treated as an HTML string
|
|
|
11964 |
* Returns: string:'html' or null
|
|
|
11965 |
* Inputs: string:sText - string to check
|
|
|
11966 |
*/
|
|
|
11967 |
function ( sData )
|
|
|
11968 |
{
|
|
|
11969 |
if ( typeof sData === 'string' && sData.indexOf('<') != -1 && sData.indexOf('>') != -1 )
|
|
|
11970 |
{
|
|
|
11971 |
return 'html';
|
|
|
11972 |
}
|
|
|
11973 |
return null;
|
|
|
11974 |
}
|
|
|
11975 |
] );
|
|
|
11976 |
|
|
|
11977 |
|
|
|
11978 |
// jQuery aliases
|
|
|
11979 |
$.fn.DataTable = DataTable;
|
|
|
11980 |
$.fn.dataTable = DataTable;
|
|
|
11981 |
$.fn.dataTableSettings = DataTable.settings;
|
|
|
11982 |
$.fn.dataTableExt = DataTable.ext;
|
|
|
11983 |
|
|
|
11984 |
|
|
|
11985 |
// Information about events fired by DataTables - for documentation.
|
|
|
11986 |
/**
|
|
|
11987 |
* Draw event, fired whenever the table is redrawn on the page, at the same point as
|
|
|
11988 |
* fnDrawCallback. This may be useful for binding events or performing calculations when
|
|
|
11989 |
* the table is altered at all.
|
|
|
11990 |
* @name DataTable#draw
|
|
|
11991 |
* @event
|
|
|
11992 |
* @param {event} e jQuery event object
|
|
|
11993 |
* @param {object} o DataTables settings object {@link DataTable.models.oSettings}
|
|
|
11994 |
*/
|
|
|
11995 |
|
|
|
11996 |
/**
|
|
|
11997 |
* Filter event, fired when the filtering applied to the table (using the build in global
|
|
|
11998 |
* global filter, or column filters) is altered.
|
|
|
11999 |
* @name DataTable#filter
|
|
|
12000 |
* @event
|
|
|
12001 |
* @param {event} e jQuery event object
|
|
|
12002 |
* @param {object} o DataTables settings object {@link DataTable.models.oSettings}
|
|
|
12003 |
*/
|
|
|
12004 |
|
|
|
12005 |
/**
|
|
|
12006 |
* Page change event, fired when the paging of the table is altered.
|
|
|
12007 |
* @name DataTable#page
|
|
|
12008 |
* @event
|
|
|
12009 |
* @param {event} e jQuery event object
|
|
|
12010 |
* @param {object} o DataTables settings object {@link DataTable.models.oSettings}
|
|
|
12011 |
*/
|
|
|
12012 |
|
|
|
12013 |
/**
|
|
|
12014 |
* Sort event, fired when the sorting applied to the table is altered.
|
|
|
12015 |
* @name DataTable#sort
|
|
|
12016 |
* @event
|
|
|
12017 |
* @param {event} e jQuery event object
|
|
|
12018 |
* @param {object} o DataTables settings object {@link DataTable.models.oSettings}
|
|
|
12019 |
*/
|
|
|
12020 |
|
|
|
12021 |
/**
|
|
|
12022 |
* DataTables initialisation complete event, fired when the table is fully drawn,
|
|
|
12023 |
* including Ajax data loaded, if Ajax data is required.
|
|
|
12024 |
* @name DataTable#init
|
|
|
12025 |
* @event
|
|
|
12026 |
* @param {event} e jQuery event object
|
|
|
12027 |
* @param {object} oSettings DataTables settings object
|
|
|
12028 |
* @param {object} json The JSON object request from the server - only
|
|
|
12029 |
* present if client-side Ajax sourced data is used</li></ol>
|
|
|
12030 |
*/
|
|
|
12031 |
|
|
|
12032 |
/**
|
|
|
12033 |
* State save event, fired when the table has changed state a new state save is required.
|
|
|
12034 |
* This method allows modification of the state saving object prior to actually doing the
|
|
|
12035 |
* save, including addition or other state properties (for plug-ins) or modification
|
|
|
12036 |
* of a DataTables core property.
|
|
|
12037 |
* @name DataTable#stateSaveParams
|
|
|
12038 |
* @event
|
|
|
12039 |
* @param {event} e jQuery event object
|
|
|
12040 |
* @param {object} oSettings DataTables settings object
|
|
|
12041 |
* @param {object} json The state information to be saved
|
|
|
12042 |
*/
|
|
|
12043 |
|
|
|
12044 |
/**
|
|
|
12045 |
* State load event, fired when the table is loading state from the stored data, but
|
|
|
12046 |
* prior to the settings object being modified by the saved state - allowing modification
|
|
|
12047 |
* of the saved state is required or loading of state for a plug-in.
|
|
|
12048 |
* @name DataTable#stateLoadParams
|
|
|
12049 |
* @event
|
|
|
12050 |
* @param {event} e jQuery event object
|
|
|
12051 |
* @param {object} oSettings DataTables settings object
|
|
|
12052 |
* @param {object} json The saved state information
|
|
|
12053 |
*/
|
|
|
12054 |
|
|
|
12055 |
/**
|
|
|
12056 |
* State loaded event, fired when state has been loaded from stored data and the settings
|
|
|
12057 |
* object has been modified by the loaded data.
|
|
|
12058 |
* @name DataTable#stateLoaded
|
|
|
12059 |
* @event
|
|
|
12060 |
* @param {event} e jQuery event object
|
|
|
12061 |
* @param {object} oSettings DataTables settings object
|
|
|
12062 |
* @param {object} json The saved state information
|
|
|
12063 |
*/
|
|
|
12064 |
|
|
|
12065 |
/**
|
|
|
12066 |
* Processing event, fired when DataTables is doing some kind of processing (be it,
|
|
|
12067 |
* sort, filter or anything else). Can be used to indicate to the end user that
|
|
|
12068 |
* there is something happening, or that something has finished.
|
|
|
12069 |
* @name DataTable#processing
|
|
|
12070 |
* @event
|
|
|
12071 |
* @param {event} e jQuery event object
|
|
|
12072 |
* @param {object} oSettings DataTables settings object
|
|
|
12073 |
* @param {boolean} bShow Flag for if DataTables is doing processing or not
|
|
|
12074 |
*/
|
|
|
12075 |
|
|
|
12076 |
/**
|
|
|
12077 |
* Ajax (XHR) event, fired whenever an Ajax request is completed from a request to
|
|
|
12078 |
* made to the server for new data (note that this trigger is called in fnServerData,
|
|
|
12079 |
* if you override fnServerData and which to use this event, you need to trigger it in
|
|
|
12080 |
* you success function).
|
|
|
12081 |
* @name DataTable#xhr
|
|
|
12082 |
* @event
|
|
|
12083 |
* @param {event} e jQuery event object
|
|
|
12084 |
* @param {object} o DataTables settings object {@link DataTable.models.oSettings}
|
|
|
12085 |
* @param {object} json JSON returned from the server
|
|
|
12086 |
*/
|
|
|
12087 |
|
|
|
12088 |
/**
|
|
|
12089 |
* Destroy event, fired when the DataTable is destroyed by calling fnDestroy or passing
|
|
|
12090 |
* the bDestroy:true parameter in the initialisation object. This can be used to remove
|
|
|
12091 |
* bound events, added DOM nodes, etc.
|
|
|
12092 |
* @name DataTable#destroy
|
|
|
12093 |
* @event
|
|
|
12094 |
* @param {event} e jQuery event object
|
|
|
12095 |
* @param {object} o DataTables settings object {@link DataTable.models.oSettings}
|
|
|
12096 |
*/
|
|
|
12097 |
}));
|
|
|
12098 |
|
|
|
12099 |
}(window, document));
|
|
|
12100 |
|