app/assets/javascripts/dataTables/jquery.dataTables.js in jquery-datatables-rails-2.2.0 vs app/assets/javascripts/dataTables/jquery.dataTables.js in jquery-datatables-rails-2.2.1
- old
+ new
@@ -1,13 +1,13 @@
-/*! DataTables 1.10.0
+/*! DataTables 1.10.2
* ©2008-2014 SpryMedia Ltd - datatables.net/license
*/
/**
* @summary DataTables
* @description Paginate, search and order HTML tables
- * @version 1.10.0
+ * @version 1.10.2
* @file jquery.dataTables.js
* @author SpryMedia Ltd (www.sprymedia.co.uk)
* @contact www.sprymedia.co.uk/contact
* @copyright Copyright 2008-2014 SpryMedia Ltd.
*
@@ -78,55 +78,56 @@
* } );
* } );
*/
var DataTable;
-
+
/*
* It is useful to have variables which are scoped locally so only the
* DataTables functions can access them and they don't leak into global space.
* At the same time these functions are often useful over multiple files in the
* core and API, so we list, or at least document, all variables which are used
* by DataTables as private variables here. This also ensures that there is no
* clashing of variable names and that they can easily referenced for reuse.
*/
-
-
+
+
// Defined else where
// _selector_run
// _selector_opts
// _selector_first
// _selector_row_indexes
-
+
var _ext; // DataTable.ext
var _Api; // DataTable.Api
var _api_register; // DataTable.Api.register
var _api_registerPlural; // DataTable.Api.registerPlural
-
+
var _re_dic = {};
var _re_new_lines = /[\r\n]/g;
var _re_html = /<.*?>/g;
- var _re_date_start = /^[\d\+\-a-zA-Z]/;
-
+ var _re_date_start = /^[\w\+\-]/;
+ var _re_date_end = /[\w\+\-]$/;
+
// Escape regular expression special characters
var _re_escape_regex = new RegExp( '(\\' + [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^', '-' ].join('|\\') + ')', 'g' );
-
+
// U+2009 is thin space and U+202F is narrow no-break space, both used in many
// standards as thousands separators
var _re_formatted_numeric = /[',$£€¥%\u2009\u202F]/g;
-
-
+
+
var _empty = function ( d ) {
- return !d || d === '-' ? true : false;
+ return !d || d === true || d === '-' ? true : false;
};
-
-
+
+
var _intVal = function ( s ) {
var integer = parseInt( s, 10 );
return !isNaN(integer) && isFinite(s) ? integer : null;
};
-
+
// Convert from a formatted number with characters other than `.` as the
// decimal place, to a Javascript number
var _numToDecimal = function ( num, decimalPoint ) {
// Cache created regular expressions for speed as this function is called often
if ( ! _re_dic[ decimalPoint ] ) {
@@ -134,51 +135,51 @@
}
return typeof num === 'string' ?
num.replace( /\./g, '' ).replace( _re_dic[ decimalPoint ], '.' ) :
num;
};
-
-
+
+
var _isNumber = function ( d, decimalPoint, formatted ) {
var strType = typeof d === 'string';
-
+
if ( decimalPoint && strType ) {
d = _numToDecimal( d, decimalPoint );
}
-
+
if ( formatted && strType ) {
d = d.replace( _re_formatted_numeric, '' );
}
-
- return !d || d==='-' || (!isNaN( parseFloat(d) ) && isFinite( d ));
+
+ return _empty( d ) || (!isNaN( parseFloat(d) ) && isFinite( d ));
};
-
-
+
+
// A string without HTML in it can be considered to be HTML still
var _isHtml = function ( d ) {
- return !d || typeof d === 'string';
+ return _empty( d ) || typeof d === 'string';
};
-
-
+
+
var _htmlNumeric = function ( d, decimalPoint, formatted ) {
if ( _empty( d ) ) {
return true;
}
-
+
var html = _isHtml( d );
return ! html ?
null :
_isNumber( _stripHtml( d ), decimalPoint, formatted ) ?
true :
null;
};
-
-
+
+
var _pluck = function ( a, prop, prop2 ) {
var out = [];
var i=0, ien=a.length;
-
+
// Could have the test in the loop for slightly smaller code, but speed
// is essential here
if ( prop2 !== undefined ) {
for ( ; i<ien ; i++ ) {
if ( a[i] && a[i][ prop ] ) {
@@ -191,22 +192,22 @@
if ( a[i] ) {
out.push( a[i][ prop ] );
}
}
}
-
+
return out;
};
-
-
+
+
// Basically the same as _pluck, but rather than looping over `a` we use `order`
// as the indexes to pick from `a`
var _pluck_order = function ( a, order, prop, prop2 )
{
var out = [];
var i=0, ien=order.length;
-
+
// Could have the test in the loop for slightly smaller code, but speed
// is essential here
if ( prop2 !== undefined ) {
for ( ; i<ien ; i++ ) {
out.push( a[ order[i] ][ prop ][ prop2 ] );
@@ -215,42 +216,42 @@
else {
for ( ; i<ien ; i++ ) {
out.push( a[ order[i] ][ prop ] );
}
}
-
+
return out;
};
-
-
+
+
var _range = function ( len, start )
{
var out = [];
var end;
-
+
if ( start === undefined ) {
start = 0;
end = len;
}
else {
end = start;
start = len;
}
-
+
for ( var i=start ; i<end ; i++ ) {
out.push( i );
}
-
+
return out;
};
-
-
+
+
var _stripHtml = function ( d ) {
return d.replace( _re_html, '' );
};
-
-
+
+
/**
* Find the unique elements in a source array.
*
* @param {array} src Source array
* @return {array} Array of unique items
@@ -265,29 +266,29 @@
var
out = [],
val,
i, ien=src.length,
j, k=0;
-
+
again: for ( i=0 ; i<ien ; i++ ) {
val = src[i];
-
+
for ( j=0 ; j<k ; j++ ) {
if ( out[j] === val ) {
continue again;
}
}
-
+
out.push( val );
k++;
}
-
+
return out;
};
-
-
-
+
+
+
/**
* Create a mapping object that allows camel case parameters to be looked up
* for their Hungarian counterparts. The mapping is stored in a private
* parameter called `_hungarianMap` which can be accessed on the source object.
* @param {object} o
@@ -298,31 +299,31 @@
var
hungarian = 'a aa ai ao as b fn i m o s ',
match,
newKey,
map = {};
-
+
$.each( o, function (key, val) {
match = key.match(/^([^A-Z]+?)([A-Z])/);
-
+
if ( match && hungarian.indexOf(match[1]+' ') !== -1 )
{
newKey = key.replace( match[0], match[2].toLowerCase() );
map[ newKey ] = key;
-
+
//console.log( key, match );
if ( match[1] === 'o' )
{
_fnHungarianMap( o[key] );
}
}
} );
-
+
o._hungarianMap = map;
}
-
-
+
+
/**
* Convert from camel case parameters to Hungarian, based on a Hungarian map
* created by _fnHungarianMap.
* @param {object} src The model object which holds all parameters that can be
* mapped.
@@ -335,37 +336,37 @@
function _fnCamelToHungarian ( src, user, force )
{
if ( ! src._hungarianMap ) {
_fnHungarianMap( src );
}
-
+
var hungarianKey;
-
+
$.each( user, function (key, val) {
hungarianKey = src._hungarianMap[ key ];
-
+
if ( hungarianKey !== undefined && (force || user[hungarianKey] === undefined) )
{
// For objects, we need to buzz down into the object to copy parameters
if ( hungarianKey.charAt(0) === 'o' )
{
// Copy the camelCase options over to the hungarian
if ( ! user[ hungarianKey ] ) {
user[ hungarianKey ] = {};
}
$.extend( true, user[hungarianKey], user[key] );
-
+
_fnCamelToHungarian( src[hungarianKey], user[hungarianKey], force );
}
else {
user[hungarianKey] = user[ key ];
}
}
} );
}
-
-
+
+
/**
* Language compatibility - when certain options are given, and others aren't, we
* need to duplicate the values over, in order to provide backwards compatibility
* with older language files.
* @param {object} oSettings dataTables settings object
@@ -373,39 +374,39 @@
*/
function _fnLanguageCompat( lang )
{
var defaults = DataTable.defaults.oLanguage;
var zeroRecords = lang.sZeroRecords;
-
+
/* Backwards compatibility - if there is no sEmptyTable given, then use the same as
* sZeroRecords - assuming that is given.
*/
if ( ! lang.sEmptyTable && zeroRecords &&
defaults.sEmptyTable === "No data available in table" )
{
_fnMap( lang, lang, 'sZeroRecords', 'sEmptyTable' );
}
-
+
/* Likewise with loading records */
if ( ! lang.sLoadingRecords && zeroRecords &&
defaults.sLoadingRecords === "Loading..." )
{
_fnMap( lang, lang, 'sZeroRecords', 'sLoadingRecords' );
}
-
+
// Old parameter name of the thousands separator mapped onto the new
if ( lang.sInfoThousands ) {
lang.sThousands = lang.sInfoThousands;
}
-
+
var decimal = lang.sDecimal;
if ( decimal ) {
_addNumericSort( decimal );
}
}
-
-
+
+
/**
* Map one parameter onto another
* @param {object} o Object to map
* @param {*} knew The new parameter name
* @param {*} old The old parameter name
@@ -413,12 +414,12 @@
var _fnCompatMap = function ( o, knew, old ) {
if ( o[ knew ] !== undefined ) {
o[ old ] = o[ knew ];
}
};
-
-
+
+
/**
* Provide backwards compatibility for the main DT options. Note that the new
* options are mapped onto the old parameters, so this is an external interface
* change only.
* @param {object} init Object to map
@@ -433,13 +434,25 @@
_fnCompatMap( init, 'orderFixed', 'aaSortingFixed' );
_fnCompatMap( init, 'paging', 'bPaginate' );
_fnCompatMap( init, 'pagingType', 'sPaginationType' );
_fnCompatMap( init, 'pageLength', 'iDisplayLength' );
_fnCompatMap( init, 'searching', 'bFilter' );
+
+ // Column search objects are in an array, so it needs to be converted
+ // element by element
+ var searchCols = init.aoSearchCols;
+
+ if ( searchCols ) {
+ for ( var i=0, ien=searchCols.length ; i<ien ; i++ ) {
+ if ( searchCols[i] ) {
+ _fnCamelToHungarian( DataTable.models.oSearch, searchCols[i] );
+ }
+ }
+ }
}
-
-
+
+
/**
* Provide backwards compatibility for column options. Note that the new options
* are mapped onto the old parameters, so this is an external interface change
* only.
* @param {object} init Object to map
@@ -449,21 +462,21 @@
_fnCompatMap( init, 'orderable', 'bSortable' );
_fnCompatMap( init, 'orderData', 'aDataSort' );
_fnCompatMap( init, 'orderSequence', 'asSorting' );
_fnCompatMap( init, 'orderDataType', 'sortDataType' );
}
-
-
+
+
/**
* Browser feature detection for capabilities, quirks
* @param {object} settings dataTables settings object
* @memberof DataTable#oApi
*/
function _fnBrowserDetect( settings )
{
var browser = settings.oBrowser;
-
+
// Scrolling feature / quirks detection
var n = $('<div/>')
.css( {
position: 'absolute',
top: 0,
@@ -488,26 +501,26 @@
height: 10
} )
)
)
.appendTo( 'body' );
-
+
var test = n.find('.test');
-
+
// IE6/7 will oversize a width 100% element inside a scrolling element, to
// include the width of the scrollbar, while other browsers ensure the inner
// element is contained without forcing scrolling
browser.bScrollOversize = test[0].offsetWidth === 100;
-
+
// In rtl text layout, some browsers (most, but not all) will place the
// scrollbar on the left, rather than the right.
browser.bScrollbarLeft = test.offset().left !== 1;
-
+
n.remove();
}
-
-
+
+
/**
* Array.prototype reduce[Right] method, used for browsers which don't support
* JS 1.6. Done this way to reduce code size, since we iterate either way
* @param {object} settings dataTables settings object
* @memberof DataTable#oApi
@@ -516,32 +529,32 @@
{
var
i = start,
value,
isSet = false;
-
+
if ( init !== undefined ) {
value = init;
isSet = true;
}
-
+
while ( i !== end ) {
if ( ! that.hasOwnProperty(i) ) {
continue;
}
-
+
value = isSet ?
fn( value, that[i], i, that ) :
that[i];
-
+
isSet = true;
i += inc;
}
-
+
return value;
}
-
+
/**
* Add a column to the list used for the table with default values
* @param {object} oSettings dataTables settings object
* @param {node} nTh The th element for this column
* @memberof DataTable#oApi
@@ -557,22 +570,22 @@
"aDataSort": oDefaults.aDataSort ? oDefaults.aDataSort : [iCol],
"mData": oDefaults.mData ? oDefaults.mData : iCol,
idx: iCol
} );
oSettings.aoColumns.push( oCol );
-
+
// Add search object for column specific search. Note that the `searchCols[ iCol ]`
// passed into extend can be undefined. This allows the user to give a default
// with only some of the parameters defined, and also not give a default
var searchCols = oSettings.aoPreSearchCols;
searchCols[ iCol ] = $.extend( {}, DataTable.models.oSearch, searchCols[ iCol ] );
-
+
// Use the default column options function to initialise classes etc
_fnColumnOptions( oSettings, iCol, null );
}
-
-
+
+
/**
* Apply options for a column
* @param {object} oSettings dataTables settings object
* @param {int} iCol column index to consider
* @param {object} oOptions object with sType, bVisible and bSearchable etc
@@ -581,94 +594,94 @@
function _fnColumnOptions( oSettings, iCol, oOptions )
{
var oCol = oSettings.aoColumns[ iCol ];
var oClasses = oSettings.oClasses;
var th = $(oCol.nTh);
-
+
// Try to get width information from the DOM. We can't get it from CSS
// as we'd need to parse the CSS stylesheet. `width` option can override
if ( ! oCol.sWidthOrig ) {
// Width attribute
oCol.sWidthOrig = th.attr('width') || null;
-
+
// Style attribute
- var t = (th.attr('style') || '').match(/width:\s*(\d+[pxem%])/);
+ var t = (th.attr('style') || '').match(/width:\s*(\d+[pxem%]+)/);
if ( t ) {
oCol.sWidthOrig = t[1];
}
}
-
+
/* User specified column options */
if ( oOptions !== undefined && oOptions !== null )
{
// Backwards compatibility
_fnCompatCols( oOptions );
-
+
// Map camel case parameters to their Hungarian counterparts
_fnCamelToHungarian( DataTable.defaults.column, oOptions );
-
+
/* Backwards compatibility for mDataProp */
if ( oOptions.mDataProp !== undefined && !oOptions.mData )
{
oOptions.mData = oOptions.mDataProp;
}
-
+
if ( oOptions.sType )
{
oCol._sManualType = oOptions.sType;
}
-
+
// `class` is a reserved word in Javascript, so we need to provide
// the ability to use a valid name for the camel case input
if ( oOptions.className && ! oOptions.sClass )
{
oOptions.sClass = oOptions.className;
}
-
+
$.extend( oCol, oOptions );
_fnMap( oCol, oOptions, "sWidth", "sWidthOrig" );
-
+
/* iDataSort to be applied (backwards compatibility), but aDataSort will take
* priority if defined
*/
if ( typeof oOptions.iDataSort === 'number' )
{
oCol.aDataSort = [ oOptions.iDataSort ];
}
_fnMap( oCol, oOptions, "aDataSort" );
}
-
+
/* Cache the data get and set functions for speed */
var mDataSrc = oCol.mData;
var mData = _fnGetObjectDataFn( mDataSrc );
var mRender = oCol.mRender ? _fnGetObjectDataFn( oCol.mRender ) : null;
-
+
var attrTest = function( src ) {
return typeof src === 'string' && src.indexOf('@') !== -1;
};
oCol._bAttrSrc = $.isPlainObject( mDataSrc ) && (
attrTest(mDataSrc.sort) || attrTest(mDataSrc.type) || attrTest(mDataSrc.filter)
);
-
- oCol.fnGetData = function (oData, sSpecific) {
- var innerData = mData( oData, sSpecific );
-
- if ( oCol.mRender && (sSpecific && sSpecific !== '') )
- {
- return mRender( innerData, sSpecific, oData );
- }
- return innerData;
+
+ oCol.fnGetData = function (rowData, type, meta) {
+ var innerData = mData( rowData, type, undefined, meta );
+
+ return mRender && type ?
+ mRender( innerData, type, rowData, meta ) :
+ innerData;
};
- oCol.fnSetData = _fnSetObjectDataFn( mDataSrc );
-
+ oCol.fnSetData = function ( rowData, val, meta ) {
+ return _fnSetObjectDataFn( mDataSrc )( rowData, val, meta );
+ };
+
/* Feature sorting overrides column specific when off */
if ( !oSettings.oFeatures.bSort )
{
oCol.bSortable = false;
th.addClass( oClasses.sSortableNone ); // Have to add class here as order event isn't called
}
-
+
/* Check that the class assignment is correct for sorting */
var bAsc = $.inArray('asc', oCol.asSorting) !== -1;
var bDesc = $.inArray('desc', oCol.asSorting) !== -1;
if ( !oCol.bSortable || (!bAsc && !bDesc) )
{
@@ -689,12 +702,12 @@
{
oCol.sSortingClass = oClasses.sSortable;
oCol.sSortingClassJUI = oClasses.sSortJUI;
}
}
-
-
+
+
/**
* Adjust the table column widths for new data. Note: you would probably want to
* do a redraw after calling this function!
* @param {object} settings dataTables settings object
* @memberof DataTable#oApi
@@ -703,28 +716,28 @@
{
/* Not interested in doing column width calculation if auto-width is disabled */
if ( settings.oFeatures.bAutoWidth !== false )
{
var columns = settings.aoColumns;
-
+
_fnCalculateColumnWidths( settings );
for ( var i=0 , iLen=columns.length ; i<iLen ; i++ )
{
columns[i].nTh.style.width = columns[i].sWidth;
}
}
-
+
var scroll = settings.oScroll;
if ( scroll.sY !== '' || scroll.sX !== '')
{
_fnScrollDraw( settings );
}
-
+
_fnCallbackFire( settings, null, 'column-sizing', [settings] );
}
-
-
+
+
/**
* Covert the index of a visible column to the index in the data array (take account
* of hidden columns)
* @param {object} oSettings dataTables settings object
* @param {int} iMatch Visible column index to lookup
@@ -732,17 +745,17 @@
* @memberof DataTable#oApi
*/
function _fnVisibleToColumnIndex( oSettings, iMatch )
{
var aiVis = _fnGetColumns( oSettings, 'bVisible' );
-
+
return typeof aiVis[iMatch] === 'number' ?
aiVis[iMatch] :
null;
}
-
-
+
+
/**
* Covert the index of an index in the data array and convert it to the visible
* column index (take account of hidden columns)
* @param {int} iMatch Column index to lookup
* @param {object} oSettings dataTables settings object
@@ -751,27 +764,27 @@
*/
function _fnColumnIndexToVisible( oSettings, iMatch )
{
var aiVis = _fnGetColumns( oSettings, 'bVisible' );
var iPos = $.inArray( iMatch, aiVis );
-
+
return iPos !== -1 ? iPos : null;
}
-
-
+
+
/**
* Get the number of visible columns
* @param {object} oSettings dataTables settings object
* @returns {int} i the number of visible columns
* @memberof DataTable#oApi
*/
function _fnVisbleColumns( oSettings )
{
return _fnGetColumns( oSettings, 'bVisible' ).length;
}
-
-
+
+
/**
* Get an array of column indexes that match a given property
* @param {object} oSettings dataTables settings object
* @param {string} sParam Parameter in aoColumns to look for - typically
* bVisible or bSearchable
@@ -779,21 +792,21 @@
* @memberof DataTable#oApi
*/
function _fnGetColumns( oSettings, sParam )
{
var a = [];
-
+
$.map( oSettings.aoColumns, function(val, i) {
if ( val[sParam] ) {
a.push( i );
}
} );
-
+
return a;
}
-
-
+
+
/**
* Calculate the 'type' of a column
* @param {object} settings dataTables settings object
* @memberof DataTable#oApi
*/
@@ -802,16 +815,16 @@
var columns = settings.aoColumns;
var data = settings.aoData;
var types = DataTable.ext.type.detect;
var i, ien, j, jen, k, ken;
var col, cell, detectedType, cache;
-
- // For each column, spin over the
+
+ // For each column, spin over the
for ( i=0, ien=columns.length ; i<ien ; i++ ) {
col = columns[i];
cache = [];
-
+
if ( ! col.sType && col._sManualType ) {
col.sType = col._sManualType;
}
else if ( ! col.sType ) {
for ( j=0, jen=types.length ; j<jen ; j++ ) {
@@ -819,39 +832,39 @@
// Use a cache array so we only need to get the type data
// from the formatter once (when using multiple detectors)
if ( cache[k] === undefined ) {
cache[k] = _fnGetCellData( settings, k, i, 'type' );
}
-
+
detectedType = types[j]( cache[k], settings );
-
+
// Doesn't match, so break early, since this type can't
// apply to this column. Also, HTML is a special case since
// it is so similar to `string`. Just a single match is
// needed for a column to be html type
if ( ! detectedType || detectedType === 'html' ) {
break;
}
}
-
+
// Type is valid for all data points in the column - use this
// type
if ( detectedType ) {
col.sType = detectedType;
break;
}
}
-
+
// Fall back - if no type was detected, always use string
if ( ! col.sType ) {
col.sType = 'string';
}
}
}
}
-
-
+
+
/**
* Take the column definitions and static columns arrays and calculate how
* they relate to column indexes. The callback function will then apply the
* definition found for a column to a suitable configuration object.
* @param {object} oSettings dataTables settings object
@@ -863,39 +876,39 @@
*/
function _fnApplyColumnDefs( oSettings, aoColDefs, aoCols, fn )
{
var i, iLen, j, jLen, k, kLen, def;
var columns = oSettings.aoColumns;
-
+
// Column definitions with aTargets
if ( aoColDefs )
{
/* Loop over the definitions array - loop in reverse so first instance has priority */
for ( i=aoColDefs.length-1 ; i>=0 ; i-- )
{
def = aoColDefs[i];
-
+
/* Each definition can target multiple columns, as it is an array */
var aTargets = def.targets !== undefined ?
def.targets :
def.aTargets;
-
+
if ( ! $.isArray( aTargets ) )
{
aTargets = [ aTargets ];
}
-
+
for ( j=0, jLen=aTargets.length ; j<jLen ; j++ )
{
if ( typeof aTargets[j] === 'number' && aTargets[j] >= 0 )
{
/* Add columns that we don't yet know about */
while( columns.length <= aTargets[j] )
{
_fnAddColumn( oSettings );
}
-
+
/* Integer, basic index */
fn( aTargets[j], def );
}
else if ( typeof aTargets[j] === 'number' && aTargets[j] < 0 )
{
@@ -915,21 +928,21 @@
}
}
}
}
}
-
+
// Statically defined columns array
if ( aoCols )
{
for ( i=0, iLen=aoCols.length ; i<iLen ; i++ )
{
fn( i, aoCols[i] );
}
}
}
-
+
/**
* Add a data array to the table, creating DOM node etc. This is the parallel to
* _fnGatherData, but for adding rows from a Javascript source, rather than a
* DOM source.
* @param {object} oSettings dataTables settings object
@@ -946,14 +959,14 @@
/* Create the object for storing information about this new row */
var iRow = oSettings.aoData.length;
var oData = $.extend( true, {}, DataTable.models.oRow, {
src: nTr ? 'dom' : 'data'
} );
-
+
oData._aData = aDataIn;
oSettings.aoData.push( oData );
-
+
/* Create the cells */
var nTd, sThisType;
var columns = oSettings.aoColumns;
for ( var i=0, iLen=columns.length ; i<iLen ; i++ )
{
@@ -963,24 +976,24 @@
if ( nTr ) {
_fnSetCellData( oSettings, iRow, i, _fnGetCellData( oSettings, iRow, i ) );
}
columns[i].sType = null;
}
-
+
/* Add to the display array */
oSettings.aiDisplayMaster.push( iRow );
-
- /* Create the DOM information */
- if ( !oSettings.oFeatures.bDeferRender )
+
+ /* Create the DOM information, or register it if already present */
+ if ( nTr || ! oSettings.oFeatures.bDeferRender )
{
_fnCreateTr( oSettings, iRow, nTr, anTds );
}
-
+
return iRow;
}
-
-
+
+
/**
* Add one or more TR elements to the table. Generally we'd expect to
* use this for reading data from a DOM sourced table, but it could be
* used for an TR element. Note that if a TR is given, it is used (i.e.
* it is not cloned).
@@ -990,23 +1003,23 @@
* @memberof DataTable#oApi
*/
function _fnAddTr( settings, trs )
{
var row;
-
+
// Allow an individual node to be passed in
if ( ! (trs instanceof $) ) {
trs = $(trs);
}
-
+
return trs.map( function (i, el) {
row = _fnGetRowElements( settings, el );
return _fnAddData( settings, row.data, el, row.cells );
} );
}
-
-
+
+
/**
* Take a TR element and convert it to an index in aoData
* @param {object} oSettings dataTables settings object
* @param {node} n the TR element to find
* @returns {int} index if the node is found, null if not
@@ -1014,12 +1027,12 @@
*/
function _fnNodeToDataIndex( oSettings, n )
{
return (n._DT_RowIndex!==undefined) ? n._DT_RowIndex : null;
}
-
-
+
+
/**
* Take a TD element and convert it into a column data index (not the visible index)
* @param {object} oSettings dataTables settings object
* @param {int} iRow The row number the TD/TH can be found in
* @param {node} n The TD/TH element to find
@@ -1028,92 +1041,98 @@
*/
function _fnNodeToColumnIndex( oSettings, iRow, n )
{
return $.inArray( n, oSettings.aoData[ iRow ].anCells );
}
-
-
+
+
/**
* Get the data for a given cell from the internal cache, taking into account data mapping
- * @param {object} oSettings dataTables settings object
- * @param {int} iRow aoData row id
- * @param {int} iCol Column index
- * @param {string} sSpecific data get type ('display', 'type' 'filter' 'sort')
+ * @param {object} settings dataTables settings object
+ * @param {int} rowIdx aoData row id
+ * @param {int} colIdx Column index
+ * @param {string} type data get type ('display', 'type' 'filter' 'sort')
* @returns {*} Cell data
* @memberof DataTable#oApi
*/
- function _fnGetCellData( oSettings, iRow, iCol, sSpecific )
+ function _fnGetCellData( settings, rowIdx, colIdx, type )
{
- var oCol = oSettings.aoColumns[iCol];
- var oData = oSettings.aoData[iRow]._aData;
- var sData = oCol.fnGetData( oData, sSpecific );
-
- if ( sData === undefined )
- {
- if ( oSettings.iDrawError != oSettings.iDraw && oCol.sDefaultContent === null )
- {
- _fnLog( oSettings, 0, "Requested unknown parameter "+
- (typeof oCol.mData=='function' ? '{function}' : "'"+oCol.mData+"'")+
- " for row "+iRow, 4 );
- oSettings.iDrawError = oSettings.iDraw;
+ var draw = settings.iDraw;
+ var col = settings.aoColumns[colIdx];
+ var rowData = settings.aoData[rowIdx]._aData;
+ var defaultContent = col.sDefaultContent;
+ var cellData = col.fnGetData( rowData, type, {
+ settings: settings,
+ row: rowIdx,
+ col: colIdx
+ } );
+
+ if ( cellData === undefined ) {
+ if ( settings.iDrawError != draw && defaultContent === null ) {
+ _fnLog( settings, 0, "Requested unknown parameter "+
+ (typeof col.mData=='function' ? '{function}' : "'"+col.mData+"'")+
+ " for row "+rowIdx, 4 );
+ settings.iDrawError = draw;
}
- return oCol.sDefaultContent;
+ return defaultContent;
}
-
+
/* When the data source is null, we can use default column data */
- if ( (sData === oData || sData === null) && oCol.sDefaultContent !== null )
- {
- sData = oCol.sDefaultContent;
+ if ( (cellData === rowData || cellData === null) && defaultContent !== null ) {
+ cellData = defaultContent;
}
- else if ( typeof sData === 'function' )
- {
- // If the data source is a function, then we run it and use the return
- return sData();
+ else if ( typeof cellData === 'function' ) {
+ // If the data source is a function, then we run it and use the return,
+ // executing in the scope of the data object (for instances)
+ return cellData.call( rowData );
}
-
- if ( sData === null && sSpecific == 'display' )
- {
+
+ if ( cellData === null && type == 'display' ) {
return '';
}
- return sData;
+ return cellData;
}
-
-
+
+
/**
* Set the value for a specific cell, into the internal data cache
- * @param {object} oSettings dataTables settings object
- * @param {int} iRow aoData row id
- * @param {int} iCol Column index
+ * @param {object} settings dataTables settings object
+ * @param {int} rowIdx aoData row id
+ * @param {int} colIdx Column index
* @param {*} val Value to set
* @memberof DataTable#oApi
*/
- function _fnSetCellData( oSettings, iRow, iCol, val )
+ function _fnSetCellData( settings, rowIdx, colIdx, val )
{
- var oCol = oSettings.aoColumns[iCol];
- var oData = oSettings.aoData[iRow]._aData;
-
- oCol.fnSetData( oData, val );
+ var col = settings.aoColumns[colIdx];
+ var rowData = settings.aoData[rowIdx]._aData;
+
+ col.fnSetData( rowData, val, {
+ settings: settings,
+ row: rowIdx,
+ col: colIdx
+ } );
}
-
-
+
+
// Private variable that is used to match action syntax in the data property object
var __reArray = /\[.*?\]$/;
var __reFn = /\(\)$/;
-
+
/**
* Split string on periods, taking into account escaped periods
* @param {string} str String to split
* @return {array} Split string
*/
function _fnSplitObjNotation( str )
{
return $.map( str.match(/(\\.|[^\.])+/g), function ( s ) {
- return s.replace('\\.', '.');
+ return s.replace(/\\./g, '.');
} );
}
-
-
+
+
/**
* Return a function that can be used to get data from a source object, taking
* into account the ability to use nested objects as a source
* @param {string|int|function} mSource The data source for the object
* @returns {function} Data get function
@@ -1128,29 +1147,29 @@
$.each( mSource, function (key, val) {
if ( val ) {
o[key] = _fnGetObjectDataFn( val );
}
} );
-
- return function (data, type, extra) {
+
+ return function (data, type, row, meta) {
var t = o[type] || o._;
return t !== undefined ?
- t(data, type, extra) :
+ t(data, type, row, meta) :
data;
};
}
else if ( mSource === null )
{
/* Give an empty string for rendering / sorting etc */
- return function (data, type) {
+ return function (data) { // type, row and meta also passed, but not used
return data;
};
}
else if ( typeof mSource === 'function' )
{
- return function (data, type, extra) {
- return mSource( data, type, extra );
+ return function (data, type, row, meta) {
+ return mSource( data, type, row, meta );
};
}
else if ( typeof mSource === 'string' && (mSource.indexOf('.') !== -1 ||
mSource.indexOf('[') !== -1 || mSource.indexOf('(') !== -1) )
{
@@ -1160,46 +1179,46 @@
* return. This allows entire objects to be missing and sDefaultContent to
* be used if defined, rather than throwing an error
*/
var fetchData = function (data, type, src) {
var arrayNotation, funcNotation, out, innerSrc;
-
+
if ( src !== "" )
{
var a = _fnSplitObjNotation( src );
-
+
for ( var i=0, iLen=a.length ; i<iLen ; i++ )
{
// Check if we are dealing with special notation
arrayNotation = a[i].match(__reArray);
funcNotation = a[i].match(__reFn);
-
+
if ( arrayNotation )
{
// Array notation
a[i] = a[i].replace(__reArray, '');
-
+
// Condition allows simply [] to be passed in
if ( a[i] !== "" ) {
data = data[ a[i] ];
}
out = [];
-
+
// Get the remainder of the nested object to get
a.splice( 0, i+1 );
innerSrc = a.join('.');
-
+
// Traverse each entry in the array getting the properties requested
for ( var j=0, jLen=data.length ; j<jLen ; j++ ) {
out.push( fetchData( data[j], type, innerSrc ) );
}
-
+
// If a string is given in between the array notation indicators, that
// is used to join the strings together, otherwise an array is returned
var join = arrayNotation[0].substring(1, arrayNotation[0].length-1);
data = (join==="") ? out : out.join(join);
-
+
// The inner call to fetchData has already traversed through the remainder
// of the source requested, so we exit from the loop
break;
}
else if ( funcNotation )
@@ -1207,36 +1226,36 @@
// Function call
a[i] = a[i].replace(__reFn, '');
data = data[ a[i] ]();
continue;
}
-
+
if ( data === null || data[ a[i] ] === undefined )
{
return undefined;
}
data = data[ a[i] ];
}
}
-
+
return data;
};
-
- return function (data, type) {
+
+ return function (data, type) { // row and meta also passed, but not used
return fetchData( data, type, mSource );
};
}
else
{
/* Array or flat object mapping */
- return function (data, type) {
+ return function (data, type) { // row and meta also passed, but not used
return data[mSource];
};
}
}
-
-
+
+
/**
* Return a function that can be used to set data from a source object, taking
* into account the ability to use nested objects as a source
* @param {string|int|function} mSource The data source for the object
* @returns {function} Data set function
@@ -1254,71 +1273,71 @@
return _fnSetObjectDataFn( mSource._ );
}
else if ( mSource === null )
{
/* Nothing to do when the data source is null */
- return function (data, val) {};
+ return function () {};
}
else if ( typeof mSource === 'function' )
{
- return function (data, val) {
- mSource( data, 'set', val );
+ return function (data, val, meta) {
+ mSource( data, 'set', val, meta );
};
}
else if ( typeof mSource === 'string' && (mSource.indexOf('.') !== -1 ||
mSource.indexOf('[') !== -1 || mSource.indexOf('(') !== -1) )
{
/* Like the get, we need to get data from a nested object */
var setData = function (data, val, src) {
var a = _fnSplitObjNotation( src ), b;
var aLast = a[a.length-1];
var arrayNotation, funcNotation, o, innerSrc;
-
+
for ( var i=0, iLen=a.length-1 ; i<iLen ; i++ )
{
// Check if we are dealing with an array notation request
arrayNotation = a[i].match(__reArray);
funcNotation = a[i].match(__reFn);
-
+
if ( arrayNotation )
{
a[i] = a[i].replace(__reArray, '');
data[ a[i] ] = [];
-
+
// Get the remainder of the nested object to set so we can recurse
b = a.slice();
b.splice( 0, i+1 );
innerSrc = b.join('.');
-
+
// Traverse each entry in the array setting the properties requested
for ( var j=0, jLen=val.length ; j<jLen ; j++ )
{
o = {};
setData( o, val[j], innerSrc );
data[ a[i] ].push( o );
}
-
+
// The inner call to setData has already traversed through the remainder
// of the source and has set the data, thus we can exit here
return;
}
else if ( funcNotation )
{
// Function call
a[i] = a[i].replace(__reFn, '');
data = data[ a[i] ]( val );
}
-
+
// If the nested object doesn't currently exist - since we are
// trying to set the value - create it
if ( data[ a[i] ] === null || data[ a[i] ] === undefined )
{
data[ a[i] ] = {};
}
data = data[ a[i] ];
}
-
+
// Last item in the input - i.e, the actual set
if ( aLast.match(__reFn ) )
{
// Function call
data = data[ aLast.replace(__reFn, '') ]( val );
@@ -1328,37 +1347,37 @@
// If array notation is used, we just want to strip it and use the property name
// and assign the value. If it isn't used, then we get the result we want anyway
data[ aLast.replace(__reArray, '') ] = val;
}
};
-
- return function (data, val) {
+
+ return function (data, val) { // meta is also passed in, but not used
return setData( data, val, mSource );
};
}
else
{
/* Array or flat object mapping */
- return function (data, val) {
+ return function (data, val) { // meta is also passed in, but not used
data[mSource] = val;
};
}
}
-
-
+
+
/**
* Return an array with the full table data
* @param {object} oSettings dataTables settings object
* @returns array {array} aData Master data array
* @memberof DataTable#oApi
*/
function _fnGetDataMaster ( settings )
{
return _pluck( settings.aoData, '_aData' );
}
-
-
+
+
/**
* Nuke the table
* @param {object} oSettings dataTables settings object
* @memberof DataTable#oApi
*/
@@ -1366,23 +1385,23 @@
{
settings.aoData.length = 0;
settings.aiDisplayMaster.length = 0;
settings.aiDisplay.length = 0;
}
-
-
+
+
/**
* Take an array of integers (index array) and remove a target integer (value - not
* the key!)
* @param {array} a Index array to target
* @param {int} iTarget value to find
* @memberof DataTable#oApi
*/
function _fnDeleteIndex( a, iTarget, splice )
{
var iTargetIndex = -1;
-
+
for ( var i=0, iLen=a.length ; i<iLen ; i++ )
{
if ( a[i] == iTarget )
{
iTargetIndex = i;
@@ -1390,18 +1409,18 @@
else if ( a[i] > iTarget )
{
a[i]--;
}
}
-
+
if ( iTargetIndex != -1 && splice === undefined )
{
a.splice( iTargetIndex, 1 );
}
}
-
-
+
+
/**
* Mark cached data as invalid such that a re-read of the data will occur when
* the cached data is next requested. Also update from the data source object.
*
* @param {object} settings DataTables settings object
@@ -1414,30 +1433,40 @@
*/
function _fnInvalidateRow( settings, rowIdx, src, column )
{
var row = settings.aoData[ rowIdx ];
var i, ien;
-
+
// Are we reading last data from DOM or the data object?
if ( src === 'dom' || ((! src || src === 'auto') && row.src === 'dom') ) {
// Read the data from the DOM
row._aData = _fnGetRowElements( settings, row ).data;
}
else {
// Reading from data object, update the DOM
var cells = row.anCells;
-
+ var cell;
+
if ( cells ) {
for ( i=0, ien=cells.length ; i<ien ; i++ ) {
+ cell = cells[i];
+
+ // This is very frustrating, but in IE if you just write directly
+ // to innerHTML, and elements that are overwritten are GC'ed,
+ // even if there is a reference to them elsewhere
+ while ( cell.childNodes.length ) {
+ cell.removeChild( cell.firstChild );
+ }
+
cells[i].innerHTML = _fnGetCellData( settings, rowIdx, i, 'display' );
}
}
}
-
+
row._aSortData = null;
row._aFilterData = null;
-
+
// Invalidate the type for a specific column (if given) or all columns since
// the data might have changed
var cols = settings.aoColumns;
if ( column !== undefined ) {
cols[ column ].sType = null;
@@ -1445,16 +1474,16 @@
else {
for ( i=0, ien=cols.length ; i<ien ; i++ ) {
cols[i].sType = null;
}
}
-
+
// Update DataTables special `DT_*` attributes for the row
_fnRowAttributes( row );
}
-
-
+
+
/**
* Build a data source object from an HTML row, reading the contents of the
* cells that are in the row.
*
* @param {object} settings DataTables settings object
@@ -1472,66 +1501,66 @@
d = [],
tds = [],
td = row.firstChild,
name, col, o, i=0, contents,
columns = settings.aoColumns;
-
+
var attr = function ( str, data, td ) {
if ( typeof str === 'string' ) {
var idx = str.indexOf('@');
-
+
if ( idx !== -1 ) {
var src = str.substring( idx+1 );
o[ '@'+src ] = td.getAttribute( src );
}
}
};
-
+
var cellProcess = function ( cell ) {
col = columns[i];
contents = $.trim(cell.innerHTML);
-
+
if ( col && col._bAttrSrc ) {
o = {
display: contents
};
-
+
attr( col.mData.sort, o, cell );
attr( col.mData.type, o, cell );
attr( col.mData.filter, o, cell );
-
+
d.push( o );
}
else {
d.push( contents );
}
-
- tds.push( cell );
+
i++;
};
-
+
if ( td ) {
// `tr` element passed in
while ( td ) {
name = td.nodeName.toUpperCase();
-
+
if ( name == "TD" || name == "TH" ) {
cellProcess( td );
+ tds.push( td );
}
-
+
td = td.nextSibling;
}
}
else {
// Existing row object passed in
tds = row.anCells;
-
+
for ( var j=0, jen=tds.length ; j<jen ; j++ ) {
cellProcess( tds[j] );
}
}
-
+
return {
data: d,
cells: tds
};
}
@@ -1551,108 +1580,108 @@
row = oSettings.aoData[iRow],
rowData = row._aData,
cells = [],
nTr, nTd, oCol,
i, iLen;
-
+
if ( row.nTr === null )
{
nTr = nTrIn || document.createElement('tr');
-
+
row.nTr = nTr;
row.anCells = cells;
-
+
/* Use a private property on the node to allow reserve mapping from the node
* to the aoData array for fast look up
*/
nTr._DT_RowIndex = iRow;
-
+
/* Special parameters can be given by the data source to be used on the row */
_fnRowAttributes( row );
-
+
/* Process each column */
for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
{
oCol = oSettings.aoColumns[i];
-
+
nTd = nTrIn ? anTds[i] : document.createElement( oCol.sCellType );
cells.push( nTd );
-
+
// Need to create the HTML if new, or if a rendering function is defined
if ( !nTrIn || oCol.mRender || oCol.mData !== i )
{
nTd.innerHTML = _fnGetCellData( oSettings, iRow, i, 'display' );
}
-
+
/* Add user defined class */
if ( oCol.sClass )
{
nTd.className += ' '+oCol.sClass;
}
-
+
// Visibility - add or remove as required
if ( oCol.bVisible && ! nTrIn )
{
nTr.appendChild( nTd );
}
else if ( ! oCol.bVisible && nTrIn )
{
nTd.parentNode.removeChild( nTd );
}
-
+
if ( oCol.fnCreatedCell )
{
oCol.fnCreatedCell.call( oSettings.oInstance,
- nTd, _fnGetCellData( oSettings, iRow, i, 'display' ), rowData, iRow, i
+ nTd, _fnGetCellData( oSettings, iRow, i ), rowData, iRow, i
);
}
}
-
+
_fnCallbackFire( oSettings, 'aoRowCreatedCallback', null, [nTr, rowData, iRow] );
}
-
+
// Remove once webkit bug 131819 and Chromium bug 365619 have been resolved
// and deployed
row.nTr.setAttribute( 'role', 'row' );
}
-
-
+
+
/**
* Add attributes to a row based on the special `DT_*` parameters in a data
* source object.
* @param {object} DataTables row object for the row to be modified
* @memberof DataTable#oApi
*/
function _fnRowAttributes( row )
{
var tr = row.nTr;
var data = row._aData;
-
+
if ( tr ) {
if ( data.DT_RowId ) {
tr.id = data.DT_RowId;
}
-
+
if ( data.DT_RowClass ) {
// Remove any classes added by DT_RowClass before
var a = data.DT_RowClass.split(' ');
row.__rowc = row.__rowc ?
_unique( row.__rowc.concat( a ) ) :
a;
-
+
$(tr)
.removeClass( row.__rowc.join(' ') )
.addClass( data.DT_RowClass );
}
-
+
if ( data.DT_RowData ) {
$(tr).data( data.DT_RowData );
}
}
}
-
-
+
+
/**
* Create the HTML header for the table
* @param {object} oSettings dataTables settings object
* @memberof DataTable#oApi
*/
@@ -1662,75 +1691,75 @@
var thead = oSettings.nTHead;
var tfoot = oSettings.nTFoot;
var createHeader = $('th, td', thead).length === 0;
var classes = oSettings.oClasses;
var columns = oSettings.aoColumns;
-
+
if ( createHeader ) {
row = $('<tr/>').appendTo( thead );
}
-
+
for ( i=0, ien=columns.length ; i<ien ; i++ ) {
column = columns[i];
cell = $( column.nTh ).addClass( column.sClass );
-
+
if ( createHeader ) {
cell.appendTo( row );
}
-
+
// 1.11 move into sorting
if ( oSettings.oFeatures.bSort ) {
cell.addClass( column.sSortingClass );
-
+
if ( column.bSortable !== false ) {
cell
.attr( 'tabindex', oSettings.iTabIndex )
.attr( 'aria-controls', oSettings.sTableId );
-
+
_fnSortAttachListener( oSettings, column.nTh, i );
}
}
-
+
if ( column.sTitle != cell.html() ) {
cell.html( column.sTitle );
}
-
+
_fnRenderer( oSettings, 'header' )(
oSettings, cell, column, classes
);
}
-
+
if ( createHeader ) {
_fnDetectHeader( oSettings.aoHeader, thead );
}
-
+
/* ARIA role for the rows */
$(thead).find('>tr').attr('role', 'row');
-
+
/* Deal with the footer - add classes if required */
$(thead).find('>tr>th, >tr>td').addClass( classes.sHeaderTH );
$(tfoot).find('>tr>th, >tr>td').addClass( classes.sFooterTH );
-
+
// Cache the footer cells. Note that we only take the cells from the first
// row in the footer. If there is more than one row the user wants to
// interact with, they need to use the table().foot() method. Note also this
// allows cells to be used for multiple columns using colspan
if ( tfoot !== null ) {
var cells = oSettings.aoFooter[0];
-
+
for ( i=0, ien=cells.length ; i<ien ; i++ ) {
column = columns[i];
column.nTf = cells[i].cell;
-
+
if ( column.sClass ) {
$(column.nTf).addClass( column.sClass );
}
}
}
}
-
-
+
+
/**
* Draw the header (or footer) element based on the column visibility states. The
* methodology here is to use the layout array from _fnDetectHeader, modified for
* the instantaneous column visibility, to construct the new layout. The grid is
* traversed over cell at a time in a rows x columns grid fashion, although each
@@ -1747,74 +1776,74 @@
var i, iLen, j, jLen, k, kLen, n, nLocalTr;
var aoLocal = [];
var aApplied = [];
var iColumns = oSettings.aoColumns.length;
var iRowspan, iColspan;
-
+
if ( ! aoSource )
{
return;
}
-
+
if ( bIncludeHidden === undefined )
{
bIncludeHidden = false;
}
-
+
/* Make a copy of the master layout array, but without the visible columns in it */
for ( i=0, iLen=aoSource.length ; i<iLen ; i++ )
{
aoLocal[i] = aoSource[i].slice();
aoLocal[i].nTr = aoSource[i].nTr;
-
+
/* Remove any columns which are currently hidden */
for ( j=iColumns-1 ; j>=0 ; j-- )
{
if ( !oSettings.aoColumns[j].bVisible && !bIncludeHidden )
{
aoLocal[i].splice( j, 1 );
}
}
-
+
/* Prep the applied array - it needs an element for each row */
aApplied.push( [] );
}
-
+
for ( i=0, iLen=aoLocal.length ; i<iLen ; i++ )
{
nLocalTr = aoLocal[i].nTr;
-
+
/* All cells are going to be replaced, so empty out the row */
if ( nLocalTr )
{
while( (n = nLocalTr.firstChild) )
{
nLocalTr.removeChild( n );
}
}
-
+
for ( j=0, jLen=aoLocal[i].length ; j<jLen ; j++ )
{
iRowspan = 1;
iColspan = 1;
-
+
/* Check to see if there is already a cell (row/colspan) covering our target
* insert point. If there is, then there is nothing to do.
*/
if ( aApplied[i][j] === undefined )
{
nLocalTr.appendChild( aoLocal[i][j].cell );
aApplied[i][j] = 1;
-
+
/* Expand the cell to cover as many rows as needed */
while ( aoLocal[i+iRowspan] !== undefined &&
aoLocal[i][j].cell == aoLocal[i+iRowspan][j].cell )
{
aApplied[i+iRowspan][j] = 1;
iRowspan++;
}
-
+
/* Expand the cell to cover as many columns as needed */
while ( aoLocal[i][j+iColspan] !== undefined &&
aoLocal[i][j].cell == aoLocal[i][j+iColspan].cell )
{
/* Must update the applied array over the rows for the columns */
@@ -1822,21 +1851,21 @@
{
aApplied[i+k][j+iColspan] = 1;
}
iColspan++;
}
-
+
/* Do the actual expansion in the DOM */
$(aoLocal[i][j].cell)
.attr('rowspan', iRowspan)
.attr('colspan', iColspan);
}
}
}
}
-
-
+
+
/**
* Insert the required TR nodes into the table for display
* @param {object} oSettings dataTables settings object
* @memberof DataTable#oApi
*/
@@ -1847,39 +1876,39 @@
if ( $.inArray( false, aPreDraw ) !== -1 )
{
_fnProcessingDisplay( oSettings, false );
return;
}
-
+
var i, iLen, n;
var anRows = [];
var iRowCount = 0;
var asStripeClasses = oSettings.asStripeClasses;
var iStripes = asStripeClasses.length;
var iOpenRows = oSettings.aoOpenRows.length;
var oLang = oSettings.oLanguage;
var iInitDisplayStart = oSettings.iInitDisplayStart;
var bServerSide = _fnDataSource( oSettings ) == 'ssp';
var aiDisplay = oSettings.aiDisplay;
-
+
oSettings.bDrawing = true;
-
+
/* Check and see if we have an initial draw position from state saving */
if ( iInitDisplayStart !== undefined && iInitDisplayStart !== -1 )
{
oSettings._iDisplayStart = bServerSide ?
iInitDisplayStart :
iInitDisplayStart >= oSettings.fnRecordsDisplay() ?
0 :
iInitDisplayStart;
-
+
oSettings.iInitDisplayStart = -1;
}
-
+
var iDisplayStart = oSettings._iDisplayStart;
var iDisplayEnd = oSettings.fnDisplayEnd();
-
+
/* Server-side processing draw intercept */
if ( oSettings.bDeferLoading )
{
oSettings.bDeferLoading = false;
oSettings.iDraw++;
@@ -1891,42 +1920,42 @@
}
else if ( !oSettings.bDestroying && !_fnAjaxUpdate( oSettings ) )
{
return;
}
-
+
if ( aiDisplay.length !== 0 )
{
var iStart = bServerSide ? 0 : iDisplayStart;
var iEnd = bServerSide ? oSettings.aoData.length : iDisplayEnd;
-
+
for ( var j=iStart ; j<iEnd ; j++ )
{
var iDataIndex = aiDisplay[j];
var aoData = oSettings.aoData[ iDataIndex ];
if ( aoData.nTr === null )
{
_fnCreateTr( oSettings, iDataIndex );
}
-
+
var nRow = aoData.nTr;
-
+
/* Remove the old striping classes and then add the new one */
if ( iStripes !== 0 )
{
var sStripe = asStripeClasses[ iRowCount % iStripes ];
if ( aoData._sRowStripe != sStripe )
{
$(nRow).removeClass( aoData._sRowStripe ).addClass( sStripe );
aoData._sRowStripe = sStripe;
}
}
-
+
/* Row callback functions - might want to manipulate the row */
_fnCallbackFire( oSettings, 'aoRowCallback', null,
[nRow, aoData._aData, iRowCount, j] );
-
+
anRows.push( nRow );
iRowCount++;
}
}
else
@@ -1939,41 +1968,41 @@
}
else if ( oLang.sEmptyTable && oSettings.fnRecordsTotal() === 0 )
{
sZero = oLang.sEmptyTable;
}
-
+
anRows[ 0 ] = $( '<tr/>', { 'class': iStripes ? asStripeClasses[0] : '' } )
.append( $('<td />', {
'valign': 'top',
'colSpan': _fnVisbleColumns( oSettings ),
'class': oSettings.oClasses.sRowEmpty
} ).html( sZero ) )[0];
}
-
+
/* Header and footer callbacks */
_fnCallbackFire( oSettings, 'aoHeaderCallback', 'header', [ $(oSettings.nTHead).children('tr')[0],
_fnGetDataMaster( oSettings ), iDisplayStart, iDisplayEnd, aiDisplay ] );
-
+
_fnCallbackFire( oSettings, 'aoFooterCallback', 'footer', [ $(oSettings.nTFoot).children('tr')[0],
_fnGetDataMaster( oSettings ), iDisplayStart, iDisplayEnd, aiDisplay ] );
-
+
var body = $(oSettings.nTBody);
-
+
body.children().detach();
body.append( $(anRows) );
-
+
/* Call all required callback functions for the end of a draw */
_fnCallbackFire( oSettings, 'aoDrawCallback', 'draw', [oSettings] );
-
+
/* Draw is complete, sorting and filtering must be as well */
oSettings.bSorted = false;
oSettings.bFiltered = false;
oSettings.bDrawing = false;
}
-
-
+
+
/**
* Redraw the table - taking account of the various features which are enabled
* @param {object} oSettings dataTables settings object
* @param {boolean} [holdPosition] Keep the current paging position. By default
* the paging is reset to the first page
@@ -1983,31 +2012,37 @@
{
var
features = settings.oFeatures,
sort = features.bSort,
filter = features.bFilter;
-
+
if ( sort ) {
_fnSort( settings );
}
-
+
if ( filter ) {
_fnFilterComplete( settings, settings.oPreviousSearch );
}
else {
// No filtering, so we want to just use the display master
settings.aiDisplay = settings.aiDisplayMaster.slice();
}
-
+
if ( holdPosition !== true ) {
settings._iDisplayStart = 0;
}
-
+
+ // Let any modules know about the draw hold position state (used by
+ // scrolling internally)
+ settings._drawHold = holdPosition;
+
_fnDraw( settings );
+
+ settings._drawHold = false;
}
-
-
+
+
/**
* Add the options to the page HTML for the table
* @param {object} oSettings dataTables settings object
* @memberof DataTable#oApi
*/
@@ -2015,34 +2050,34 @@
{
var classes = oSettings.oClasses;
var table = $(oSettings.nTable);
var holding = $('<div/>').insertBefore( table ); // Holding element for speed
var features = oSettings.oFeatures;
-
+
// All DataTables are wrapped in a div
var insert = $('<div/>', {
id: oSettings.sTableId+'_wrapper',
'class': classes.sWrapper + (oSettings.nTFoot ? '' : ' '+classes.sNoFooter)
} );
-
+
oSettings.nHolding = holding[0];
oSettings.nTableWrapper = insert[0];
oSettings.nTableReinsertBefore = oSettings.nTable.nextSibling;
-
+
/* Loop over the user set positioning and place the elements as needed */
var aDom = oSettings.sDom.split('');
var featureNode, cOption, nNewNode, cNext, sAttr, j;
for ( var i=0 ; i<aDom.length ; i++ )
{
featureNode = null;
cOption = aDom[i];
-
+
if ( cOption == '<' )
{
/* New container div */
nNewNode = $('<div/>')[0];
-
+
/* Check to see if we should append an id and/or a class name to the container */
cNext = aDom[i+1];
if ( cNext == "'" || cNext == '"' )
{
sAttr = "";
@@ -2050,21 +2085,21 @@
while ( aDom[i+j] != cNext )
{
sAttr += aDom[i+j];
j++;
}
-
+
/* Replace jQuery UI constants @todo depreciated */
if ( sAttr == "H" )
{
sAttr = classes.sJUIHeader;
}
else if ( sAttr == "F" )
{
sAttr = classes.sJUIFooter;
}
-
+
/* The attribute can be in the format of "#id.class", "#id" or "class" This logic
* breaks the string into parts and applies them as needed
*/
if ( sAttr.indexOf('.') != -1 )
{
@@ -2078,14 +2113,14 @@
}
else
{
nNewNode.className = sAttr;
}
-
+
i += j; /* Move along the position array */
}
-
+
insert.append( nNewNode );
insert = $(nNewNode);
}
else if ( cOption == '>' )
{
@@ -2134,31 +2169,31 @@
featureNode = aoFeatures[k].fnInit( oSettings );
break;
}
}
}
-
+
/* Add to the 2D features array */
if ( featureNode )
{
var aanFeatures = oSettings.aanFeatures;
-
+
if ( ! aanFeatures[cOption] )
{
aanFeatures[cOption] = [];
}
-
+
aanFeatures[cOption].push( featureNode );
insert.append( featureNode );
}
}
-
+
/* Built our DOM structure - replace the holding div with what we want */
holding.replaceWith( insert );
}
-
-
+
+
/**
* Use the DOM source to create up an array of header cells. The idea here is to
* create a layout grid (array) of rows x columns, which contains a reference
* to the cell that that point in the grid (regardless of col/rowspan), such that
* any column / row could be removed and the new grid constructed
@@ -2177,25 +2212,25 @@
while ( k[j] ) {
j++;
}
return j;
};
-
+
aLayout.splice( 0, aLayout.length );
-
+
/* We know how many rows there are in the layout - so prep it */
for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
{
aLayout.push( [] );
}
-
+
/* Calculate a layout array */
for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
{
nTr = nTrs[i];
iColumn = 0;
-
+
/* For every cell in the row... */
nCell = nTr.firstChild;
while ( nCell ) {
if ( nCell.nodeName.toUpperCase() == "TD" ||
nCell.nodeName.toUpperCase() == "TH" )
@@ -2203,19 +2238,19 @@
/* Get the col and rowspan attributes from the DOM and sanitise them */
iColspan = nCell.getAttribute('colspan') * 1;
iRowspan = nCell.getAttribute('rowspan') * 1;
iColspan = (!iColspan || iColspan===0 || iColspan===1) ? 1 : iColspan;
iRowspan = (!iRowspan || iRowspan===0 || iRowspan===1) ? 1 : iRowspan;
-
+
/* There might be colspan cells already in this row, so shift our target
* accordingly
*/
iColShifted = fnShiftCol( aLayout, i, iColumn );
-
+
/* Cache calculation for unique columns */
bUnique = iColspan === 1 ? true : false;
-
+
/* If there is col / rowspan, copy the information into the layout grid */
for ( l=0 ; l<iColspan ; l++ )
{
for ( k=0 ; k<iRowspan ; k++ )
{
@@ -2229,12 +2264,12 @@
}
nCell = nCell.nextSibling;
}
}
}
-
-
+
+
/**
* Get an array of unique th elements, one for each column
* @param {object} oSettings dataTables settings object
* @param {node} nHeader automatically detect the layout from this node - optional
* @param {array} aLayout thead/tfoot layout from _fnDetectHeader - optional
@@ -2251,11 +2286,11 @@
{
aLayout = [];
_fnDetectHeader( aLayout, nHeader );
}
}
-
+
for ( var i=0, iLen=aLayout.length ; i<iLen ; i++ )
{
for ( var j=0, jLen=aLayout[i].length ; j<jLen ; j++ )
{
if ( aLayout[i][j].unique &&
@@ -2263,16 +2298,16 @@
{
aReturn[j] = aLayout[i][j].cell;
}
}
}
-
+
return aReturn;
}
-
-
-
+
+
+
/**
* Create an Ajax call based on the table's settings, taking into account that
* parameters can have multiple forms, and backwards compatibility.
*
* @param {object} oSettings dataTables settings object
@@ -2282,24 +2317,24 @@
*/
function _fnBuildAjax( oSettings, data, fn )
{
// Compatibility with 1.9-, allow fnServerData and event to manipulate
_fnCallbackFire( oSettings, 'aoServerParams', 'serverParams', [data] );
-
+
// Convert to object based for 1.10+ if using the old array scheme which can
// come from server-side processing or serverParams
if ( data && $.isArray(data) ) {
var tmp = {};
var rbracket = /(.*?)\[\]$/;
-
+
$.each( data, function (key, val) {
var match = val.name.match(rbracket);
-
+
if ( match ) {
// Support for arrays
var name = match[0];
-
+
if ( ! tmp[ name ] ) {
tmp[ name ] = [];
}
tmp[ name ].push( val.value );
}
@@ -2307,68 +2342,68 @@
tmp[val.name] = val.value;
}
} );
data = tmp;
}
-
+
var ajaxData;
var ajax = oSettings.ajax;
var instance = oSettings.oInstance;
-
+
if ( $.isPlainObject( ajax ) && ajax.data )
{
ajaxData = ajax.data;
-
+
var newData = $.isFunction( ajaxData ) ?
ajaxData( data ) : // fn can manipulate data or return an object
ajaxData; // object or array to merge
-
+
// If the function returned an object, use that alone
data = $.isFunction( ajaxData ) && newData ?
newData :
$.extend( true, data, newData );
-
+
// Remove the data property as we've resolved it already and don't want
// jQuery to do it again (it is restored at the end of the function)
delete ajax.data;
}
-
+
var baseAjax = {
"data": data,
"success": function (json) {
var error = json.error || json.sError;
if ( error ) {
oSettings.oApi._fnLog( oSettings, 0, error );
}
-
+
oSettings.json = json;
_fnCallbackFire( oSettings, null, 'xhr', [oSettings, json] );
fn( json );
},
"dataType": "json",
"cache": false,
"type": oSettings.sServerMethod,
"error": function (xhr, error, thrown) {
var log = oSettings.oApi._fnLog;
-
+
if ( error == "parsererror" ) {
log( oSettings, 0, 'Invalid JSON response', 1 );
}
else if ( xhr.readyState === 4 ) {
log( oSettings, 0, 'Ajax error', 7 );
}
-
+
_fnProcessingDisplay( oSettings, false );
}
};
-
+
// Store the data submitted for the API
oSettings.oAjaxData = data;
-
+
// Allow plug-ins and external processes to modify the data
_fnCallbackFire( oSettings, null, 'preXhr', [oSettings, data] );
-
+
if ( oSettings.fnServerData )
{
// DataTables 1.9- compatibility
oSettings.fnServerData.call( instance,
oSettings.sAjaxSource,
@@ -2393,42 +2428,43 @@
}
else
{
// Object to extend the base settings
oSettings.jqXHR = $.ajax( $.extend( baseAjax, ajax ) );
-
+
// Restore for next time around
ajax.data = ajaxData;
}
}
-
-
+
+
/**
* Update the table using an Ajax call
- * @param {object} oSettings dataTables settings object
+ * @param {object} settings dataTables settings object
* @returns {boolean} Block the table drawing or not
* @memberof DataTable#oApi
*/
- function _fnAjaxUpdate( oSettings )
+ function _fnAjaxUpdate( settings )
{
- if ( oSettings.bAjaxDataGet )
- {
- oSettings.iDraw++;
- _fnProcessingDisplay( oSettings, true );
- var iColumns = oSettings.aoColumns.length;
- var aoData = _fnAjaxParameters( oSettings );
-
- _fnBuildAjax( oSettings, aoData, function(json) {
- _fnAjaxUpdateDraw( oSettings, json );
- }, oSettings );
-
+ if ( settings.bAjaxDataGet ) {
+ settings.iDraw++;
+ _fnProcessingDisplay( settings, true );
+
+ _fnBuildAjax(
+ settings,
+ _fnAjaxParameters( settings ),
+ function(json) {
+ _fnAjaxUpdateDraw( settings, json );
+ }
+ );
+
return false;
}
return true;
}
-
-
+
+
/**
* Build up the parameters in an object needed for a server-side processing
* request. Note that this is basically done twice, is different ways - a modern
* method which is used by default in DataTables 1.10 which uses objects and
* arrays, or the 1.9- method with is name / value pairs. 1.9 method is used if
@@ -2450,22 +2486,22 @@
sort = _fnSortFlatten( settings ),
displayStart = settings._iDisplayStart,
displayLength = features.bPaginate !== false ?
settings._iDisplayLength :
-1;
-
+
var param = function ( name, value ) {
data.push( { 'name': name, 'value': value } );
};
-
+
// DataTables 1.9- compatible method
param( 'sEcho', settings.iDraw );
param( 'iColumns', columnCount );
param( 'sColumns', _pluck( columns, 'sName' ).join(',') );
param( 'iDisplayStart', displayStart );
param( 'iDisplayLength', displayLength );
-
+
// DataTables 1.10+ method
var d = {
draw: settings.iDraw,
columns: [],
order: [],
@@ -2474,69 +2510,69 @@
search: {
value: preSearch.sSearch,
regex: preSearch.bRegex
}
};
-
+
for ( i=0 ; i<columnCount ; i++ ) {
column = columns[i];
columnSearch = preColSearch[i];
dataProp = typeof column.mData=="function" ? 'function' : column.mData ;
-
+
d.columns.push( {
data: dataProp,
name: column.sName,
searchable: column.bSearchable,
orderable: column.bSortable,
search: {
value: columnSearch.sSearch,
regex: columnSearch.bRegex
}
} );
-
+
param( "mDataProp_"+i, dataProp );
-
+
if ( features.bFilter ) {
param( 'sSearch_'+i, columnSearch.sSearch );
param( 'bRegex_'+i, columnSearch.bRegex );
param( 'bSearchable_'+i, column.bSearchable );
}
-
+
if ( features.bSort ) {
param( 'bSortable_'+i, column.bSortable );
}
}
-
+
if ( features.bFilter ) {
param( 'sSearch', preSearch.sSearch );
param( 'bRegex', preSearch.bRegex );
}
-
+
if ( features.bSort ) {
$.each( sort, function ( i, val ) {
d.order.push( { column: val.col, dir: val.dir } );
-
+
param( 'iSortCol_'+i, val.col );
param( 'sSortDir_'+i, val.dir );
} );
-
+
param( 'iSortingCols', sort.length );
}
-
+
// If the legacy.ajax parameter is null, then we automatically decide which
// form to use, based on sAjaxSource
var legacy = DataTable.ext.legacy.ajax;
if ( legacy === null ) {
return settings.sAjaxSource ? data : d;
}
-
+
// Otherwise, if legacy has been specified then we use that to decide on the
// form
return legacy ? data : d;
}
-
-
+
+
/**
* Data the data from the server (nuking the old) and redraw the table
* @param {object} oSettings dataTables settings object
* @param {object} json json data return from the server.
* @param {string} json.sEcho Tracking flag for DataTables to match requests
@@ -2551,45 +2587,45 @@
// v1.10 uses camelCase variables, while 1.9 uses Hungarian notation.
// Support both
var compat = function ( old, modern ) {
return json[old] !== undefined ? json[old] : json[modern];
};
-
+
var draw = compat( 'sEcho', 'draw' );
var recordsTotal = compat( 'iTotalRecords', 'recordsTotal' );
var rocordsFiltered = compat( 'iTotalDisplayRecords', 'recordsFiltered' );
-
+
if ( draw ) {
// Protect against out of sequence returns
if ( draw*1 < settings.iDraw ) {
return;
}
settings.iDraw = draw * 1;
}
-
+
_fnClearTable( settings );
settings._iRecordsTotal = parseInt(recordsTotal, 10);
settings._iRecordsDisplay = parseInt(rocordsFiltered, 10);
-
+
var data = _fnAjaxDataSrc( settings, json );
for ( var i=0, ien=data.length ; i<ien ; i++ ) {
_fnAddData( settings, data[i] );
}
settings.aiDisplay = settings.aiDisplayMaster.slice();
-
+
settings.bAjaxDataGet = false;
_fnDraw( settings );
-
+
if ( ! settings._bInitComplete ) {
_fnInitComplete( settings, json );
}
-
+
settings.bAjaxDataGet = true;
_fnProcessingDisplay( settings, false );
}
-
-
+
+
/**
* Get the data from the JSON data source to use for drawing a table. Using
* `_fnGetObjectDataFn` allows the data to be sourced from a property of the
* source object, or from a processing function.
* @param {object} oSettings dataTables settings object
@@ -2599,69 +2635,71 @@
function _fnAjaxDataSrc ( oSettings, json )
{
var dataSrc = $.isPlainObject( oSettings.ajax ) && oSettings.ajax.dataSrc !== undefined ?
oSettings.ajax.dataSrc :
oSettings.sAjaxDataProp; // Compatibility with 1.9-.
-
+
// Compatibility with 1.9-. In order to read from aaData, check if the
// default has been changed, if not, check for aaData
if ( dataSrc === 'data' ) {
return json.aaData || json[dataSrc];
}
-
+
return dataSrc !== "" ?
_fnGetObjectDataFn( dataSrc )( json ) :
json;
}
-
-
+
+
/**
* Generate the node required for filtering text
* @returns {node} Filter control element
* @param {object} oSettings dataTables settings object
* @memberof DataTable#oApi
*/
function _fnFeatureHtmlFilter ( settings )
{
var classes = settings.oClasses;
var tableId = settings.sTableId;
+ var language = settings.oLanguage;
var previousSearch = settings.oPreviousSearch;
var features = settings.aanFeatures;
var input = '<input type="search" class="'+classes.sFilterInput+'"/>';
-
- var str = settings.oLanguage.sSearch;
+
+ var str = language.sSearch;
str = str.match(/_INPUT_/) ?
str.replace('_INPUT_', input) :
str+input;
-
+
var filter = $('<div/>', {
'id': ! features.f ? tableId+'_filter' : null,
'class': classes.sFilter
} )
.append( $('<label/>' ).append( str ) );
-
+
var searchFn = function() {
/* Update all other filter input elements for the new display */
var n = features.f;
var val = !this.value ? "" : this.value; // mental IE8 fix :-(
-
+
/* Now do the filter */
if ( val != previousSearch.sSearch ) {
_fnFilterComplete( settings, {
"sSearch": val,
"bRegex": previousSearch.bRegex,
"bSmart": previousSearch.bSmart ,
"bCaseInsensitive": previousSearch.bCaseInsensitive
} );
-
+
// Need to redraw, without resorting
settings._iDisplayStart = 0;
_fnDraw( settings );
}
};
var jqFilter = $('input', filter)
- .val( previousSearch.sSearch.replace('"','"') )
+ .val( previousSearch.sSearch )
+ .attr( 'placeholder', language.sSearchPlaceholder )
.bind(
'keyup.DT search.DT input.DT paste.DT cut.DT',
_fnDataSource( settings ) === 'ssp' ?
_fnThrottle( searchFn, 400 ):
searchFn
@@ -2671,27 +2709,29 @@
if ( e.keyCode == 13 ) {
return false;
}
} )
.attr('aria-controls', tableId);
-
+
// Update the input elements whenever the table is filtered
- $(settings.nTable).on( 'filter.DT', function () {
- // IE9 throws an 'unknown error' if document.activeElement is used
- // inside an iframe or frame...
- try {
- if ( jqFilter[0] !== document.activeElement ) {
- jqFilter.val( previousSearch.sSearch );
+ $(settings.nTable).on( 'search.dt.DT', function ( ev, s ) {
+ if ( settings === s ) {
+ // IE9 throws an 'unknown error' if document.activeElement is used
+ // inside an iframe or frame...
+ try {
+ if ( jqFilter[0] !== document.activeElement ) {
+ jqFilter.val( previousSearch.sSearch );
+ }
}
+ catch ( e ) {}
}
- catch ( e ) {}
} );
-
+
return filter[0];
}
-
-
+
+
/**
* Filter the table using both the global filter and column based filtering
* @param {object} oSettings dataTables settings object
* @param {object} oSearch search information
* @param {int} [iForce] force a research of the master array (1) or not (undefined or 0)
@@ -2710,67 +2750,75 @@
};
var fnRegex = function ( o ) {
// Backwards compatibility with the bEscapeRegex option
return o.bEscapeRegex !== undefined ? !o.bEscapeRegex : o.bRegex;
};
-
+
// Resolve any column types that are unknown due to addition or invalidation
// @todo As per sort - can this be moved into an event handler?
_fnColumnTypes( oSettings );
-
+
/* In server-side processing all filtering is done by the server, so no point hanging around here */
if ( _fnDataSource( oSettings ) != 'ssp' )
{
/* Global filter */
_fnFilter( oSettings, oInput.sSearch, iForce, fnRegex(oInput), oInput.bSmart, oInput.bCaseInsensitive );
fnSaveFilter( oInput );
-
+
/* Now do the individual column filter */
for ( var i=0 ; i<aoPrevSearch.length ; i++ )
{
_fnFilterColumn( oSettings, aoPrevSearch[i].sSearch, i, fnRegex(aoPrevSearch[i]),
aoPrevSearch[i].bSmart, aoPrevSearch[i].bCaseInsensitive );
}
-
+
/* Custom filtering */
_fnFilterCustom( oSettings );
}
else
{
fnSaveFilter( oInput );
}
-
+
/* Tell the draw function we have been filtering */
oSettings.bFiltered = true;
_fnCallbackFire( oSettings, null, 'search', [oSettings] );
}
-
-
+
+
/**
* Apply custom filtering functions
* @param {object} oSettings dataTables settings object
* @memberof DataTable#oApi
*/
function _fnFilterCustom( settings )
{
var filters = DataTable.ext.search;
var displayRows = settings.aiDisplay;
var row, rowIdx;
-
- for ( var i=0, iLen=filters.length ; i<iLen ; i++ ) {
- for ( var j=displayRows.length-1 ; j>=0 ; j-- ) {
+
+ for ( var i=0, ien=filters.length ; i<ien ; i++ ) {
+ var rows = [];
+
+ // Loop over each row and see if it should be included
+ for ( var j=0, jen=displayRows.length ; j<jen ; j++ ) {
rowIdx = displayRows[ j ];
row = settings.aoData[ rowIdx ];
-
- if ( ! filters[i]( settings, row._aFilterData, rowIdx, row._aData ) ) {
- displayRows.splice( j, 1 );
+
+ if ( filters[i]( settings, row._aFilterData, rowIdx, row._aData, j ) ) {
+ rows.push( rowIdx );
}
}
+
+ // So the array reference doesn't break set the results into the
+ // existing array
+ displayRows.length = 0;
+ displayRows.push.apply( displayRows, rows );
}
}
-
-
+
+
/**
* Filter the table on a per-column basis
* @param {object} oSettings dataTables settings object
* @param {string} sInput string to filter on
* @param {int} iColumn column to filter
@@ -2782,25 +2830,25 @@
function _fnFilterColumn ( settings, searchStr, colIdx, regex, smart, caseInsensitive )
{
if ( searchStr === '' ) {
return;
}
-
+
var data;
var display = settings.aiDisplay;
var rpSearch = _fnFilterCreateSearch( searchStr, regex, smart, caseInsensitive );
-
+
for ( var i=display.length-1 ; i>=0 ; i-- ) {
data = settings.aoData[ display[i] ]._aFilterData[ colIdx ];
-
+
if ( ! rpSearch.test( data ) ) {
display.splice( i, 1 );
}
}
}
-
-
+
+
/**
* Filter the data table based on user input and draw the table
* @param {object} settings dataTables settings object
* @param {string} input string to filter on
* @param {int} force optional - force a research of the master array (1) or not (undefined or 0)
@@ -2813,19 +2861,19 @@
{
var rpSearch = _fnFilterCreateSearch( input, regex, smart, caseInsensitive );
var prevSearch = settings.oPreviousSearch.sSearch;
var displayMaster = settings.aiDisplayMaster;
var display, invalidated, i;
-
+
// Need to take account of custom filtering functions - always filter
if ( DataTable.ext.search.length !== 0 ) {
force = true;
}
-
+
// Check if any of the rows were invalidated
invalidated = _fnFilterData( settings );
-
+
// If the input is blank - we just want the full data set
if ( input.length <= 0 ) {
settings.aiDisplay = displayMaster.slice();
}
else {
@@ -2837,23 +2885,23 @@
settings.bSorted // On resort, the display master needs to be
// re-filtered since indexes will have changed
) {
settings.aiDisplay = displayMaster.slice();
}
-
+
// Search the display array
display = settings.aiDisplay;
-
+
for ( i=display.length-1 ; i>=0 ; i-- ) {
if ( ! rpSearch.test( settings.aoData[ display[i] ]._sFilterRow ) ) {
display.splice( i, 1 );
}
}
}
}
-
-
+
+
/**
* Build a regular expression object suitable for searching a table
* @param {string} sSearch string to search for
* @param {bool} bRegex treat as a regular expression or not
* @param {bool} bSmart perform smart filtering or not
@@ -2864,107 +2912,152 @@
function _fnFilterCreateSearch( search, regex, smart, caseInsensitive )
{
search = regex ?
search :
_fnEscapeRegex( search );
-
+
if ( smart ) {
/* For smart filtering we want to allow the search to work regardless of
* word order. We also want double quoted text to be preserved, so word
* order is important - a la google. So this is what we want to
* generate:
- *
+ *
* ^(?=.*?\bone\b)(?=.*?\btwo three\b)(?=.*?\bfour\b).*$
*/
var a = $.map( search.match( /"[^"]+"|[^ ]+/g ) || '', function ( word ) {
return word.charAt(0) === '"' ?
word.match( /^"(.*)"$/ )[1] :
word;
} );
-
+
search = '^(?=.*?'+a.join( ')(?=.*?' )+').*$';
}
-
+
return new RegExp( search, caseInsensitive ? 'i' : '' );
}
-
-
+
+
/**
* scape a string such that it can be used in a regular expression
* @param {string} sVal string to escape
* @returns {string} escaped string
* @memberof DataTable#oApi
*/
function _fnEscapeRegex ( sVal )
{
return sVal.replace( _re_escape_regex, '\\$1' );
}
-
-
-
+
+
+
var __filter_div = $('<div>')[0];
var __filter_div_textContent = __filter_div.textContent !== undefined;
-
+
// Update the filtering data for each row if needed (by invalidation or first run)
function _fnFilterData ( settings )
{
var columns = settings.aoColumns;
var column;
var i, j, ien, jen, filterData, cellData, row;
var fomatters = DataTable.ext.type.search;
var wasInvalidated = false;
-
+
for ( i=0, ien=settings.aoData.length ; i<ien ; i++ ) {
row = settings.aoData[i];
-
+
if ( ! row._aFilterData ) {
filterData = [];
-
+
for ( j=0, jen=columns.length ; j<jen ; j++ ) {
column = columns[j];
-
+
if ( column.bSearchable ) {
cellData = _fnGetCellData( settings, i, j, 'filter' );
-
- cellData = fomatters[ column.sType ] ?
- fomatters[ column.sType ]( cellData ) :
- cellData !== null ?
- cellData :
- '';
+
+ if ( fomatters[ column.sType ] ) {
+ cellData = fomatters[ column.sType ]( cellData );
+ }
+
+ // Search in DataTables 1.10 is string based. In 1.11 this
+ // should be altered to also allow strict type checking.
+ if ( cellData === null ) {
+ cellData = '';
+ }
+
+ if ( typeof cellData !== 'string' && cellData.toString ) {
+ cellData = cellData.toString();
+ }
}
else {
cellData = '';
}
-
+
// If it looks like there is an HTML entity in the string,
// attempt to decode it so sorting works as expected. Note that
// we could use a single line of jQuery to do this, but the DOM
// method used here is much faster http://jsperf.com/html-decode
if ( cellData.indexOf && cellData.indexOf('&') !== -1 ) {
__filter_div.innerHTML = cellData;
cellData = __filter_div_textContent ?
__filter_div.textContent :
__filter_div.innerText;
}
-
+
if ( cellData.replace ) {
cellData = cellData.replace(/[\r\n]/g, '');
}
-
+
filterData.push( cellData );
}
-
+
row._aFilterData = filterData;
row._sFilterRow = filterData.join(' ');
wasInvalidated = true;
}
}
-
+
return wasInvalidated;
}
-
+
+
/**
+ * Convert from the internal Hungarian notation to camelCase for external
+ * interaction
+ * @param {object} obj Object to convert
+ * @returns {object} Inverted object
+ * @memberof DataTable#oApi
+ */
+ function _fnSearchToCamel ( obj )
+ {
+ return {
+ search: obj.sSearch,
+ smart: obj.bSmart,
+ regex: obj.bRegex,
+ caseInsensitive: obj.bCaseInsensitive
+ };
+ }
+
+
+
+ /**
+ * Convert from camelCase notation to the internal Hungarian. We could use the
+ * Hungarian convert function here, but this is cleaner
+ * @param {object} obj Object to convert
+ * @returns {object} Inverted object
+ * @memberof DataTable#oApi
+ */
+ function _fnSearchToHung ( obj )
+ {
+ return {
+ sSearch: obj.search,
+ bSmart: obj.smart,
+ bRegex: obj.regex,
+ bCaseInsensitive: obj.caseInsensitive
+ };
+ }
+
+ /**
* Generate the node required for the info display
* @param {object} oSettings dataTables settings object
* @returns {node} Information element
* @memberof DataTable#oApi
*/
@@ -2975,30 +3068,30 @@
nodes = settings.aanFeatures.i,
n = $('<div/>', {
'class': settings.oClasses.sInfo,
'id': ! nodes ? tid+'_info' : null
} );
-
+
if ( ! nodes ) {
// Update display on each draw
settings.aoDrawCallback.push( {
"fn": _fnUpdateInfo,
"sName": "information"
} );
-
+
n
.attr( 'role', 'status' )
.attr( 'aria-live', 'polite' );
-
+
// Table is described by our info div
$(settings.nTable).attr( 'aria-describedby', tid+'_info' );
}
-
+
return n[0];
}
-
-
+
+
/**
* Update the information elements in the display
* @param {object} settings dataTables settings object
* @memberof DataTable#oApi
*/
@@ -3007,175 +3100,175 @@
/* Show information about the table */
var nodes = settings.aanFeatures.i;
if ( nodes.length === 0 ) {
return;
}
-
+
var
lang = settings.oLanguage,
start = settings._iDisplayStart+1,
end = settings.fnDisplayEnd(),
max = settings.fnRecordsTotal(),
total = settings.fnRecordsDisplay(),
out = total ?
lang.sInfo :
lang.sInfoEmpty;
-
+
if ( total !== max ) {
/* Record set after filtering */
out += ' ' + lang.sInfoFiltered;
}
-
+
// Convert the macros
out += lang.sInfoPostFix;
out = _fnInfoMacros( settings, out );
-
+
var callback = lang.fnInfoCallback;
if ( callback !== null ) {
out = callback.call( settings.oInstance,
settings, start, end, max, total, out
);
}
-
+
$(nodes).html( out );
}
-
-
+
+
function _fnInfoMacros ( settings, str )
{
// When infinite scrolling, we are always starting at 1. _iDisplayStart is used only
// internally
var
formatter = settings.fnFormatNumber,
start = settings._iDisplayStart+1,
len = settings._iDisplayLength,
vis = settings.fnRecordsDisplay(),
all = len === -1;
-
+
return str.
replace(/_START_/g, formatter.call( settings, start ) ).
replace(/_END_/g, formatter.call( settings, settings.fnDisplayEnd() ) ).
replace(/_MAX_/g, formatter.call( settings, settings.fnRecordsTotal() ) ).
replace(/_TOTAL_/g, formatter.call( settings, vis ) ).
replace(/_PAGE_/g, formatter.call( settings, all ? 1 : Math.ceil( start / len ) ) ).
replace(/_PAGES_/g, formatter.call( settings, all ? 1 : Math.ceil( vis / len ) ) );
}
-
-
-
+
+
+
/**
* Draw the table for the first time, adding all required features
* @param {object} settings dataTables settings object
* @memberof DataTable#oApi
*/
function _fnInitialise ( settings )
{
var i, iLen, iAjaxStart=settings.iInitDisplayStart;
var columns = settings.aoColumns, column;
var features = settings.oFeatures;
-
+
/* Ensure that the table data is fully initialised */
if ( ! settings.bInitialised ) {
setTimeout( function(){ _fnInitialise( settings ); }, 200 );
return;
}
-
+
/* Show the display HTML options */
_fnAddOptionsHtml( settings );
-
+
/* Build and draw the header / footer for the table */
_fnBuildHead( settings );
_fnDrawHead( settings, settings.aoHeader );
_fnDrawHead( settings, settings.aoFooter );
-
+
/* Okay to show that something is going on now */
_fnProcessingDisplay( settings, true );
-
+
/* Calculate sizes for columns */
if ( features.bAutoWidth ) {
_fnCalculateColumnWidths( settings );
}
-
+
for ( i=0, iLen=columns.length ; i<iLen ; i++ ) {
column = columns[i];
-
+
if ( column.sWidth ) {
column.nTh.style.width = _fnStringToCss( column.sWidth );
}
}
-
+
// If there is default sorting required - let's do it. The sort function
// will do the drawing for us. Otherwise we draw the table regardless of the
// Ajax source - this allows the table to look initialised for Ajax sourcing
// data (show 'loading' message possibly)
_fnReDraw( settings );
-
+
// Server-side processing init complete is done by _fnAjaxUpdateDraw
var dataSrc = _fnDataSource( settings );
if ( dataSrc != 'ssp' ) {
// if there is an ajax source load the data
if ( dataSrc == 'ajax' ) {
_fnBuildAjax( settings, [], function(json) {
var aData = _fnAjaxDataSrc( settings, json );
-
+
// Got the data - add it to the table
for ( i=0 ; i<aData.length ; i++ ) {
_fnAddData( settings, aData[i] );
}
-
+
// Reset the init display for cookie saving. We've already done
// a filter, and therefore cleared it before. So we need to make
// it appear 'fresh'
settings.iInitDisplayStart = iAjaxStart;
-
+
_fnReDraw( settings );
-
+
_fnProcessingDisplay( settings, false );
_fnInitComplete( settings, json );
}, settings );
}
else {
_fnProcessingDisplay( settings, false );
_fnInitComplete( settings );
}
}
}
-
-
+
+
/**
* Draw the table for the first time, adding all required features
* @param {object} oSettings dataTables settings object
* @param {object} [json] JSON from the server that completed the table, if using Ajax source
* with client-side processing (optional)
* @memberof DataTable#oApi
*/
function _fnInitComplete ( settings, json )
{
settings._bInitComplete = true;
-
+
// On an Ajax load we now have data and therefore want to apply the column
// sizing
if ( json ) {
_fnAdjustColumnSizing( settings );
}
-
+
_fnCallbackFire( settings, 'aoInitComplete', 'init', [settings, json] );
}
-
-
+
+
function _fnLengthChange ( settings, val )
{
var len = parseInt( val, 10 );
settings._iDisplayLength = len;
-
+
_fnLengthOverflow( settings );
-
+
// Fire length change event
_fnCallbackFire( settings, null, 'length', [settings, len] );
}
-
-
+
+
/**
* Generate the node required for user display length changing
* @param {object} settings dataTables settings object
* @returns {node} Display length feature node
* @memberof DataTable#oApi
@@ -3187,55 +3280,56 @@
tableId = settings.sTableId,
menu = settings.aLengthMenu,
d2 = $.isArray( menu[0] ),
lengths = d2 ? menu[0] : menu,
language = d2 ? menu[1] : menu;
-
+
var select = $('<select/>', {
'name': tableId+'_length',
'aria-controls': tableId,
'class': classes.sLengthSelect
} );
-
+
for ( var i=0, ien=lengths.length ; i<ien ; i++ ) {
select[0][ i ] = new Option( language[i], lengths[i] );
}
-
+
var div = $('<div><label/></div>').addClass( classes.sLength );
if ( ! settings.aanFeatures.l ) {
div[0].id = tableId+'_length';
}
-
- var a = settings.oLanguage.sLengthMenu.split(/(_MENU_)/);
- div.children().append( a.length > 1 ?
- [ a[0], select, a[2] ] :
- a[0]
+
+ div.children().append(
+ settings.oLanguage.sLengthMenu.replace( '_MENU_', select[0].outerHTML )
);
-
- // Can't use `select` variable, as user might provide their own select menu
+
+ // Can't use `select` variable as user might provide their own and the
+ // reference is broken by the use of outerHTML
$('select', div)
.val( settings._iDisplayLength )
.bind( 'change.DT', function(e) {
_fnLengthChange( settings, $(this).val() );
_fnDraw( settings );
} );
-
+
// Update node value whenever anything changes the table's length
$(settings.nTable).bind( 'length.dt.DT', function (e, s, len) {
- $('select', div).val( len );
+ if ( settings === s ) {
+ $('select', div).val( len );
+ }
} );
-
+
return div[0];
}
-
-
-
+
+
+
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Note that most of the paging logic is done in
* DataTable.ext.pager
*/
-
+
/**
* Generate the node required for default pagination
* @param {object} oSettings dataTables settings object
* @returns {node} Pagination feature node
* @memberof DataTable#oApi
@@ -3249,20 +3343,20 @@
redraw = function( settings ) {
_fnDraw( settings );
},
node = $('<div/>').addClass( settings.oClasses.sPaging + type )[0],
features = settings.aanFeatures;
-
+
if ( ! modern ) {
plugin.fnInit( settings, node, redraw );
}
-
+
/* Add a draw callback for the pagination on first instance, to update the paging display */
if ( ! features.p )
{
node.id = settings.sTableId+'_paginate';
-
+
settings.aoDrawCallback.push( {
"fn": function( settings ) {
if ( modern ) {
var
start = settings._iDisplayStart,
@@ -3271,11 +3365,11 @@
all = len === -1,
page = all ? 0 : Math.ceil( start / len ),
pages = all ? 1 : Math.ceil( visRecords / len ),
buttons = plugin(page, pages),
i, ien;
-
+
for ( i=0, ien=features.p.length ; i<ien ; i++ ) {
_fnRenderer( settings, 'pageButton' )(
settings, features.p[i], i, buttons, page, pages
);
}
@@ -3285,15 +3379,15 @@
}
},
"sName": "pagination"
} );
}
-
+
return node;
}
-
-
+
+
/**
* Alter the display settings to change the page
* @param {object} settings DataTables settings object
* @param {string|int} action Paging action to take: "first", "previous",
* "next" or "last" or page number to jump to (integer)
@@ -3305,19 +3399,19 @@
{
var
start = settings._iDisplayStart,
len = settings._iDisplayLength,
records = settings.fnRecordsDisplay();
-
+
if ( records === 0 || len === -1 )
{
start = 0;
}
else if ( typeof action === "number" )
{
start = action * len;
-
+
if ( start > records )
{
start = 0;
}
}
@@ -3328,11 +3422,11 @@
else if ( action == "previous" )
{
start = len >= 0 ?
start - len :
0;
-
+
if ( start < 0 )
{
start = 0;
}
}
@@ -3349,27 +3443,27 @@
}
else
{
_fnLog( settings, 0, "Unknown paging action: "+action, 5 );
}
-
+
var changed = settings._iDisplayStart !== start;
settings._iDisplayStart = start;
-
+
if ( changed ) {
_fnCallbackFire( settings, null, 'page', [settings] );
-
+
if ( redraw ) {
_fnDraw( settings );
}
}
-
+
return changed;
}
-
-
-
+
+
+
/**
* Generate the node required for the processing node
* @param {object} settings dataTables settings object
* @returns {node} Processing element
* @memberof DataTable#oApi
@@ -3381,12 +3475,12 @@
'class': settings.oClasses.sProcessing
} )
.html( settings.oLanguage.sProcessing )
.insertBefore( settings.nTable )[0];
}
-
-
+
+
/**
* Display or hide the processing indicator
* @param {object} settings dataTables settings object
* @param {bool} show Show the processing indicator (true) or not (false)
* @memberof DataTable#oApi
@@ -3394,34 +3488,34 @@
function _fnProcessingDisplay ( settings, show )
{
if ( settings.oFeatures.bProcessing ) {
$(settings.aanFeatures.r).css( 'display', show ? 'block' : 'none' );
}
-
+
_fnCallbackFire( settings, null, 'processing', [settings, show] );
}
-
+
/**
* Add any control elements for the table - specifically scrolling
* @param {object} settings dataTables settings object
* @returns {node} Node to add to the DOM
* @memberof DataTable#oApi
*/
function _fnFeatureHtmlTable ( settings )
{
var table = $(settings.nTable);
-
+
// Add the ARIA grid role to the table
table.attr( 'role', 'grid' );
-
+
// Scrolling from here on in
var scroll = settings.oScroll;
-
+
if ( scroll.sX === '' && scroll.sY === '' ) {
return settings.nTable;
}
-
+
var scrollX = scroll.sX;
var scrollY = scroll.sY;
var classes = settings.oClasses;
var caption = table.children('caption');
var captionSide = caption.length ? caption[0]._captionSide : null;
@@ -3430,26 +3524,26 @@
var footer = table.children('tfoot');
var _div = '<div/>';
var size = function ( s ) {
return !s ? null : _fnStringToCss( s );
};
-
+
// This is fairly messy, but with x scrolling enabled, if the table has a
// width attribute, regardless of any width applied using the column width
// options, the browser will shrink or grow the table as needed to fit into
// that 100%. That would make the width options useless. So we remove it.
// This is okay, under the assumption that width:100% is applied to the
// table in CSS (it is in the default stylesheet) which will set the table
// width as appropriate (the attribute and css behave differently...)
if ( scroll.sX && table.attr('width') === '100%' ) {
table.removeAttr('width');
}
-
+
if ( ! footer.length ) {
footer = null;
}
-
+
/*
* The HTML structure that we want to generate in this function is:
* div - scroller
* div - scroll head
* div - scroll head inner
@@ -3497,11 +3591,11 @@
height: size( scrollY ),
width: size( scrollX )
} )
.append( table )
);
-
+
if ( footer ) {
scroller.append(
$(_div, { 'class': classes.sScrollFoot } )
.css( {
overflow: 'hidden',
@@ -3520,44 +3614,44 @@
)
)
.append( captionSide === 'bottom' ? caption : null )
);
}
-
+
var children = scroller.children();
var scrollHead = children[0];
var scrollBody = children[1];
var scrollFoot = footer ? children[2] : null;
-
+
// When the body is scrolled, then we also want to scroll the headers
if ( scrollX ) {
$(scrollBody).scroll( function (e) {
var scrollLeft = this.scrollLeft;
-
+
scrollHead.scrollLeft = scrollLeft;
-
+
if ( footer ) {
scrollFoot.scrollLeft = scrollLeft;
}
} );
}
-
+
settings.nScrollHead = scrollHead;
settings.nScrollBody = scrollBody;
settings.nScrollFoot = scrollFoot;
-
+
// On redraw - align columns
settings.aoDrawCallback.push( {
"fn": _fnScrollDraw,
"sName": "scrolling"
} );
-
+
return scroller[0];
}
-
-
-
+
+
+
/**
* Update the header, footer and body tables for resizing - i.e. column
* alignment.
*
* Welcome to the most horrible function DataTables. The process that this
@@ -3610,68 +3704,68 @@
style.paddingBottom = "0";
style.borderTopWidth = "0";
style.borderBottomWidth = "0";
style.height = 0;
};
-
+
/*
* 1. Re-create the table inside the scrolling div
*/
-
+
// Remove the old minimised thead and tfoot elements in the inner table
table.children('thead, tfoot').remove();
-
+
// Clone the current header and footer elements and then place it into the inner table
headerCopy = header.clone().prependTo( table );
headerTrgEls = header.find('tr'); // original header is in its own table
headerSrcEls = headerCopy.find('tr');
headerCopy.find('th, td').removeAttr('tabindex');
-
+
if ( footer ) {
footerCopy = footer.clone().prependTo( table );
footerTrgEls = footer.find('tr'); // the original tfoot is in its own table and must be sized
footerSrcEls = footerCopy.find('tr');
}
-
-
+
+
/*
* 2. Take live measurements from the DOM - do not alter the DOM itself!
*/
-
+
// Remove old sizing and apply the calculated column widths
// Get the unique column headers in the newly created (cloned) header. We want to apply the
// calculated sizes to this header
if ( ! scrollX )
{
divBodyStyle.width = '100%';
divHeader[0].style.width = '100%';
}
-
+
$.each( _fnGetUniqueThs( settings, headerCopy ), function ( i, el ) {
idx = _fnVisibleToColumnIndex( settings, i );
el.style.width = settings.aoColumns[idx].sWidth;
} );
-
+
if ( footer ) {
_fnApplyToChildren( function(n) {
n.style.width = "";
}, footerSrcEls );
}
-
+
// If scroll collapse is enabled, when we put the headers back into the body for sizing, we
// will end up forcing the scrollbar to appear, making our measurements wrong for when we
// then hide it (end of this function), so add the header height to the body scroller.
if ( scroll.bCollapse && scrollY !== "" ) {
divBodyStyle.height = (divBody[0].offsetHeight + header[0].offsetHeight)+"px";
}
-
+
// Size the table as a whole
sanityWidth = table.outerWidth();
if ( scrollX === "" ) {
// No x scrolling
tableStyle.width = "100%";
-
+
// IE7 will make the width of the table when 100% include the scrollbar
// - which is shouldn't. When there is a scrollbar we need to take this
// into account.
if ( ie67 && (table.find('tbody').height() > divBodyEl.offsetHeight ||
divBody.css('overflow-y') == "scroll")
@@ -3697,109 +3791,109 @@
else {
// When all else fails
tableStyle.width = _fnStringToCss( sanityWidth );
}
}
-
+
// Recalculate the sanity width - now that we've applied the required width,
// before it was a temporary variable. This is required because the column
// width calculation is done before this table DOM is created.
sanityWidth = table.outerWidth();
-
+
// Hidden header should have zero height, so remove padding and borders. Then
// set the width based on the real headers
-
+
// Apply all styles in one pass
_fnApplyToChildren( zeroOut, headerSrcEls );
-
+
// Read all widths in next pass
_fnApplyToChildren( function(nSizer) {
headerContent.push( nSizer.innerHTML );
headerWidths.push( _fnStringToCss( $(nSizer).css('width') ) );
}, headerSrcEls );
-
+
// Apply all widths in final pass
_fnApplyToChildren( function(nToSize, i) {
nToSize.style.width = headerWidths[i];
}, headerTrgEls );
-
+
$(headerSrcEls).height(0);
-
+
/* Same again with the footer if we have one */
if ( footer )
{
_fnApplyToChildren( zeroOut, footerSrcEls );
-
+
_fnApplyToChildren( function(nSizer) {
footerWidths.push( _fnStringToCss( $(nSizer).css('width') ) );
}, footerSrcEls );
-
+
_fnApplyToChildren( function(nToSize, i) {
nToSize.style.width = footerWidths[i];
}, footerTrgEls );
-
+
$(footerSrcEls).height(0);
}
-
-
+
+
/*
* 3. Apply the measurements
*/
-
+
// "Hide" the header and footer that we used for the sizing. We need to keep
// the content of the cell so that the width applied to the header and body
// both match, but we want to hide it completely. We want to also fix their
// width to what they currently are
_fnApplyToChildren( function(nSizer, i) {
nSizer.innerHTML = '<div class="dataTables_sizing" style="height:0;overflow:hidden;">'+headerContent[i]+'</div>';
nSizer.style.width = headerWidths[i];
}, headerSrcEls );
-
+
if ( footer )
{
_fnApplyToChildren( function(nSizer, i) {
nSizer.innerHTML = "";
nSizer.style.width = footerWidths[i];
}, footerSrcEls );
}
-
+
// Sanity check that the table is of a sensible width. If not then we are going to get
// misalignment - try to prevent this by not allowing the table to shrink below its min width
if ( table.outerWidth() < sanityWidth )
{
// The min width depends upon if we have a vertical scrollbar visible or not */
correction = ((divBodyEl.scrollHeight > divBodyEl.offsetHeight ||
divBody.css('overflow-y') == "scroll")) ?
sanityWidth+barWidth :
sanityWidth;
-
+
// IE6/7 are a law unto themselves...
if ( ie67 && (divBodyEl.scrollHeight >
divBodyEl.offsetHeight || divBody.css('overflow-y') == "scroll")
) {
tableStyle.width = _fnStringToCss( correction-barWidth );
}
-
+
// And give the user a warning that we've stopped the table getting too small
if ( scrollX === "" || scrollXInner !== "" ) {
_fnLog( settings, 1, 'Possible column misalignment', 6 );
}
}
else
{
correction = '100%';
}
-
+
// Apply to the container elements
divBodyStyle.width = _fnStringToCss( correction );
divHeaderStyle.width = _fnStringToCss( correction );
-
+
if ( footer ) {
settings.nScrollFoot.style.width = _fnStringToCss( correction );
}
-
-
+
+
/*
* 4. Clean up
*/
if ( ! scrollY ) {
/* IE7< puts a vertical scrollbar in place (when it shouldn't be) due to subtracting
@@ -3808,51 +3902,52 @@
*/
if ( ie67 ) {
divBodyStyle.height = _fnStringToCss( tableEl.offsetHeight+barWidth );
}
}
-
+
if ( scrollY && scroll.bCollapse ) {
divBodyStyle.height = _fnStringToCss( scrollY );
-
+
var iExtra = (scrollX && tableEl.offsetWidth > divBodyEl.offsetWidth) ?
barWidth :
0;
-
+
if ( tableEl.offsetHeight < divBodyEl.offsetHeight ) {
divBodyStyle.height = _fnStringToCss( tableEl.offsetHeight+iExtra );
}
}
-
+
/* Finally set the width's of the header and footer tables */
var iOuterWidth = table.outerWidth();
divHeaderTable[0].style.width = _fnStringToCss( iOuterWidth );
divHeaderInnerStyle.width = _fnStringToCss( iOuterWidth );
-
+
// Figure out if there are scrollbar present - if so then we need a the header and footer to
// provide a bit more space to allow "overflow" scrolling (i.e. past the scrollbar)
var bScrolling = table.height() > divBodyEl.clientHeight || divBody.css('overflow-y') == "scroll";
var padding = 'padding' + (browser.bScrollbarLeft ? 'Left' : 'Right' );
divHeaderInnerStyle[ padding ] = bScrolling ? barWidth+"px" : "0px";
-
+
if ( footer ) {
divFooterTable[0].style.width = _fnStringToCss( iOuterWidth );
divFooterInner[0].style.width = _fnStringToCss( iOuterWidth );
divFooterInner[0].style[padding] = bScrolling ? barWidth+"px" : "0px";
}
-
+
/* Adjust the position of the header in case we loose the y-scrollbar */
divBody.scroll();
-
- /* If sorting or filtering has occurred, jump the scrolling back to the top */
- if ( settings.bSorted || settings.bFiltered ) {
+
+ // If sorting or filtering has occurred, jump the scrolling back to the top
+ // only if we aren't holding the position
+ if ( (settings.bSorted || settings.bFiltered) && ! settings._drawHold ) {
divBodyEl.scrollTop = 0;
}
}
-
-
-
+
+
+
/**
* Apply a given function to the display child nodes of an element array (typically
* TD children of TR rows
* @param {function} fn Method to apply to the objects
* @param array {nodes} an1 List of elements to look through for display children
@@ -3861,40 +3956,40 @@
*/
function _fnApplyToChildren( fn, an1, an2 )
{
var index=0, i=0, iLen=an1.length;
var nNode1, nNode2;
-
+
while ( i < iLen ) {
nNode1 = an1[i].firstChild;
nNode2 = an2 ? an2[i].firstChild : null;
-
+
while ( nNode1 ) {
if ( nNode1.nodeType === 1 ) {
if ( an2 ) {
fn( nNode1, nNode2, index );
}
else {
fn( nNode1, index );
}
-
+
index++;
}
-
+
nNode1 = nNode1.nextSibling;
nNode2 = an2 ? nNode2.nextSibling : null;
}
-
+
i++;
}
}
-
-
-
+
+
+
var __re_html_remove = /<.*?>/g;
-
-
+
+
/**
* Calculate the width of columns for the table
* @param {object} oSettings dataTables settings object
* @memberof DataTable#oApi
*/
@@ -3912,22 +4007,22 @@
headerCells = $('th', oSettings.nTHead),
tableWidthAttr = table.getAttribute('width'),
tableContainer = table.parentNode,
userInputs = false,
i, column, columnIdx, width, outerWidth;
-
+
/* Convert any user input sizes into pixel sizes */
for ( i=0 ; i<visibleColumns.length ; i++ ) {
column = columns[ visibleColumns[i] ];
-
+
if ( column.sWidth !== null ) {
column.sWidth = _fnConvertToWidth( column.sWidthOrig, tableContainer );
-
+
userInputs = true;
}
}
-
+
/* If the number of columns in the DOM equals the number that we have to
* process in DataTables, then we can use the offsets that are created by
* the web- browser. No custom sizes can be set in order for this to happen,
* nor scrolling used
*/
@@ -3942,128 +4037,129 @@
else
{
// Otherwise construct a single row table with the widest node in the
// data, assign any user defined widths, then insert it into the DOM and
// allow the browser to do all the hard work of calculating table widths
- var tmpTable = $( table.cloneNode( false ) )
+ var tmpTable = $(table).clone() // don't use cloneNode - IE8 will remove events on the main table
+ .empty()
.css( 'visibility', 'hidden' )
.removeAttr( 'id' )
.append( $(oSettings.nTHead).clone( false ) )
.append( $(oSettings.nTFoot).clone( false ) )
.append( $('<tbody><tr/></tbody>') );
-
+
// Remove any assigned widths from the footer (from scrolling)
tmpTable.find('tfoot th, tfoot td').css('width', '');
-
+
var tr = tmpTable.find( 'tbody tr' );
-
+
// Apply custom sizing to the cloned header
headerCells = _fnGetUniqueThs( oSettings, tmpTable.find('thead')[0] );
-
+
for ( i=0 ; i<visibleColumns.length ; i++ ) {
column = columns[ visibleColumns[i] ];
-
+
headerCells[i].style.width = column.sWidthOrig !== null && column.sWidthOrig !== '' ?
_fnStringToCss( column.sWidthOrig ) :
'';
}
-
+
// Find the widest cell for each column and put it into the table
if ( oSettings.aoData.length ) {
for ( i=0 ; i<visibleColumns.length ; i++ ) {
columnIdx = visibleColumns[i];
column = columns[ columnIdx ];
-
+
$( _fnGetWidestNode( oSettings, columnIdx ) )
.clone( false )
.append( column.sContentPadding )
.appendTo( tr );
}
}
-
+
// Table has been built, attach to the document so we can work with it
tmpTable.appendTo( tableContainer );
-
- // When scrolling (X or Y) we want to set the width of the table as
+
+ // When scrolling (X or Y) we want to set the width of the table as
// appropriate. However, when not scrolling leave the table width as it
// is. This results in slightly different, but I think correct behaviour
if ( scrollX && scrollXInner ) {
tmpTable.width( scrollXInner );
}
else if ( scrollX ) {
tmpTable.css( 'width', 'auto' );
-
+
if ( tmpTable.width() < tableContainer.offsetWidth ) {
tmpTable.width( tableContainer.offsetWidth );
}
}
else if ( scrollY ) {
tmpTable.width( tableContainer.offsetWidth );
}
else if ( tableWidthAttr ) {
tmpTable.width( tableWidthAttr );
}
-
+
// Take into account the y scrollbar
_fnScrollingWidthAdjust( oSettings, tmpTable[0] );
-
+
// Browsers need a bit of a hand when a width is assigned to any columns
// when x-scrolling as they tend to collapse the table to the min-width,
// even if we sent the column widths. So we need to keep track of what
// the table width should be by summing the user given values, and the
// automatic values
if ( scrollX )
{
var total = 0;
-
+
for ( i=0 ; i<visibleColumns.length ; i++ ) {
column = columns[ visibleColumns[i] ];
outerWidth = $(headerCells[i]).outerWidth();
-
+
total += column.sWidthOrig === null ?
outerWidth :
parseInt( column.sWidth, 10 ) + outerWidth - $(headerCells[i]).width();
}
-
+
tmpTable.width( _fnStringToCss( total ) );
table.style.width = _fnStringToCss( total );
}
-
+
// Get the width of each column in the constructed table
for ( i=0 ; i<visibleColumns.length ; i++ ) {
column = columns[ visibleColumns[i] ];
width = $(headerCells[i]).width();
-
+
if ( width ) {
column.sWidth = _fnStringToCss( width );
}
}
-
+
table.style.width = _fnStringToCss( tmpTable.css('width') );
-
+
// Finished with the table - ditch it
tmpTable.remove();
}
-
+
// If there is a width attr, we want to attach an event listener which
// allows the table sizing to automatically adjust when the window is
// resized. Use the width attr rather than CSS, since we can't know if the
// CSS is a relative value or absolute - DOM read is always px.
if ( tableWidthAttr ) {
table.style.width = _fnStringToCss( tableWidthAttr );
}
-
+
if ( (tableWidthAttr || scrollX) && ! oSettings._reszEvt ) {
$(window).bind('resize.DT-'+oSettings.sInstance, _fnThrottle( function () {
_fnAdjustColumnSizing( oSettings );
} ) );
-
+
oSettings._reszEvt = true;
}
}
-
-
+
+
/**
* Throttle the calls to a function. Arguments and context are maintained for
* the throttled function
* @param {function} fn Function to be called
* @param {int} [freq=200] call frequency in mS
@@ -4073,20 +4169,20 @@
function _fnThrottle( fn, freq ) {
var
frequency = freq || 200,
last,
timer;
-
+
return function () {
var
that = this,
now = +new Date(),
args = arguments;
-
+
if ( last && now < last + frequency ) {
clearTimeout( timer );
-
+
timer = setTimeout( function () {
last = undefined;
fn.apply( that, args );
}, frequency );
}
@@ -4097,12 +4193,12 @@
else {
last = now;
}
};
}
-
-
+
+
/**
* Convert a CSS unit width to pixels (e.g. 2em)
* @param {string} width width to be converted
* @param {node} parent parent to get the with for (required for relative widths) - optional
* @returns {int} width in pixels
@@ -4111,43 +4207,43 @@
function _fnConvertToWidth ( width, parent )
{
if ( ! width ) {
return 0;
}
-
+
var n = $('<div/>')
.css( 'width', _fnStringToCss( width ) )
.appendTo( parent || document.body );
-
+
var val = n[0].offsetWidth;
n.remove();
-
+
return val;
}
-
-
+
+
/**
* Adjust a table's width to take account of vertical scroll bar
* @param {object} oSettings dataTables settings object
* @param {node} n table node
* @memberof DataTable#oApi
*/
-
+
function _fnScrollingWidthAdjust ( settings, n )
{
var scroll = settings.oScroll;
-
+
if ( scroll.sX || scroll.sY ) {
// When y-scrolling only, we want to remove the width of the scroll bar
// so the table + scroll bar will fit into the area available, otherwise
// we fix the table at its current size with no adjustment
var correction = ! scroll.sX ? scroll.iBarWidth : 0;
n.style.width = _fnStringToCss( $(n).outerWidth() - correction );
}
}
-
-
+
+
/**
* Get the widest node
* @param {object} settings dataTables settings object
* @param {int} colIdx column of interest
* @returns {node} widest table node
@@ -4157,43 +4253,43 @@
{
var idx = _fnGetMaxLenString( settings, colIdx );
if ( idx < 0 ) {
return null;
}
-
+
var data = settings.aoData[ idx ];
return ! data.nTr ? // Might not have been created when deferred rendering
$('<td/>').html( _fnGetCellData( settings, idx, colIdx, 'display' ) )[0] :
data.anCells[ colIdx ];
}
-
-
+
+
/**
* Get the maximum strlen for each data column
* @param {object} settings dataTables settings object
* @param {int} colIdx column of interest
* @returns {string} max string length for each column
* @memberof DataTable#oApi
*/
function _fnGetMaxLenString( settings, colIdx )
{
var s, max=-1, maxIdx = -1;
-
+
for ( var i=0, ien=settings.aoData.length ; i<ien ; i++ ) {
s = _fnGetCellData( settings, i, colIdx, 'display' )+'';
s = s.replace( __re_html_remove, '' );
-
+
if ( s.length > max ) {
max = s.length;
maxIdx = i;
}
}
-
+
return maxIdx;
}
-
-
+
+
/**
* Append a CSS unit (only if required) to a string
* @param {string} value to css-ify
* @returns {string} value with css unit
* @memberof DataTable#oApi
@@ -4201,24 +4297,24 @@
function _fnStringToCss( s )
{
if ( s === null ) {
return '0px';
}
-
+
if ( typeof s == 'number' ) {
return s < 0 ?
'0px' :
s+'px';
}
-
+
// Check it has a unit character already
return s.match(/\d$/) ?
s+'px' :
s;
}
-
-
+
+
/**
* Get the width of a scroll bar in this browser being used
* @returns {int} width in pixels
* @memberof DataTable#oApi
*/
@@ -4230,11 +4326,11 @@
var inner = $('<p/>').css( {
width: '100%',
height: 200,
padding: 0
} )[0];
-
+
var outer = $('<div/>')
.css( {
position: 'absolute',
top: 0,
left: 0,
@@ -4244,29 +4340,29 @@
overflow: 'hidden',
visibility: 'hidden'
} )
.append( inner )
.appendTo( 'body' );
-
+
var w1 = inner.offsetWidth;
outer.css( 'overflow', 'scroll' );
var w2 = inner.offsetWidth;
-
+
if ( w1 === w2 ) {
w2 = outer[0].clientWidth;
}
-
+
outer.remove();
-
+
DataTable.__scrollbarWidth = w1 - w2;
}
-
+
return DataTable.__scrollbarWidth;
}
-
-
-
+
+
+
function _fnSortFlatten ( settings )
{
var
i, iLen, k, kLen,
aSort = [],
@@ -4284,51 +4380,51 @@
else {
// 2D array
nestedSort.push.apply( nestedSort, a );
}
};
-
+
// Build the sort array, with pre-fix and post-fix options if they have been
// specified
if ( $.isArray( fixed ) ) {
add( fixed );
}
-
+
if ( fixedObj && fixed.pre ) {
add( fixed.pre );
}
-
+
add( settings.aaSorting );
-
+
if (fixedObj && fixed.post ) {
add( fixed.post );
}
-
+
for ( i=0 ; i<nestedSort.length ; i++ )
{
srcCol = nestedSort[i][0];
aDataSort = aoColumns[ srcCol ].aDataSort;
-
+
for ( k=0, kLen=aDataSort.length ; k<kLen ; k++ )
{
iCol = aDataSort[k];
sType = aoColumns[ iCol ].sType || 'string';
-
+
aSort.push( {
src: srcCol,
col: iCol,
dir: nestedSort[i][1],
index: nestedSort[i][2],
type: sType,
formatter: DataTable.ext.type.order[ sType+"-pre" ]
} );
}
}
-
+
return aSort;
}
-
+
/**
* Change the order of the table
* @param {object} oSettings dataTables settings object
* @memberof DataTable#oApi
* @todo This really needs split up!
@@ -4345,39 +4441,39 @@
aDataSort, data, iCol, sType, oSort,
formatters = 0,
sortCol,
displayMaster = oSettings.aiDisplayMaster,
aSort;
-
+
// Resolve any column types that are unknown due to addition or invalidation
// @todo Can this be moved into a 'data-ready' handler which is called when
// data is going to be used in the table?
_fnColumnTypes( oSettings );
-
+
aSort = _fnSortFlatten( oSettings );
-
+
for ( i=0, ien=aSort.length ; i<ien ; i++ ) {
sortCol = aSort[i];
-
+
// Track if we can use the fast sort algorithm
if ( sortCol.formatter ) {
formatters++;
}
-
+
// Load the data needed for the sort, for each cell
_fnSortData( oSettings, sortCol.col );
}
-
+
/* No sorting required if server-side or no sorting array */
if ( _fnDataSource( oSettings ) != 'ssp' && aSort.length !== 0 )
{
// Create a value - key array of the current row positions such that we can use their
// current position during the sort, if values match, in order to perform stable sorting
for ( i=0, iLen=displayMaster.length ; i<iLen ; i++ ) {
aiOrig[ displayMaster[i] ] = i;
}
-
+
/* Do the sort - here we want multi-column sorting based on a given data source (column)
* and sorting function (from oSort) in a certain direction. It's reasonably complex to
* follow on it's own, but this is what we want (example two column sorting):
* fnLocalSorting = function(a,b){
* var iTest;
@@ -4403,23 +4499,23 @@
var
x, y, k, test, sort,
len=aSort.length,
dataA = aoData[a]._aSortData,
dataB = aoData[b]._aSortData;
-
+
for ( k=0 ; k<len ; k++ ) {
sort = aSort[k];
-
+
x = dataA[ sort.col ];
y = dataB[ sort.col ];
-
+
test = x<y ? -1 : x>y ? 1 : 0;
if ( test !== 0 ) {
return sort.dir === 'asc' ? test : -test;
}
}
-
+
x = aiOrig[a];
y = aiOrig[b];
return x<y ? -1 : x>y ? 1 : 0;
} );
}
@@ -4431,81 +4527,81 @@
var
x, y, k, l, test, sort, fn,
len=aSort.length,
dataA = aoData[a]._aSortData,
dataB = aoData[b]._aSortData;
-
+
for ( k=0 ; k<len ; k++ ) {
sort = aSort[k];
-
+
x = dataA[ sort.col ];
y = dataB[ sort.col ];
-
+
fn = oExtSort[ sort.type+"-"+sort.dir ] || oExtSort[ "string-"+sort.dir ];
test = fn( x, y );
if ( test !== 0 ) {
return test;
}
}
-
+
x = aiOrig[a];
y = aiOrig[b];
return x<y ? -1 : x>y ? 1 : 0;
} );
}
}
-
+
/* Tell the draw function that we have sorted the data */
oSettings.bSorted = true;
}
-
-
+
+
function _fnSortAria ( settings )
{
var label;
var nextSort;
var columns = settings.aoColumns;
var aSort = _fnSortFlatten( settings );
var oAria = settings.oLanguage.oAria;
-
+
// ARIA attributes - need to loop all columns, to update all (removing old
// attributes as needed)
for ( var i=0, iLen=columns.length ; i<iLen ; i++ )
{
var col = columns[i];
var asSorting = col.asSorting;
var sTitle = col.sTitle.replace( /<.*?>/g, "" );
var th = col.nTh;
-
+
// IE7 is throwing an error when setting these properties with jQuery's
// attr() and removeAttr() methods...
th.removeAttribute('aria-sort');
-
+
/* In ARIA only the first sorting column can be marked as sorting - no multi-sort option */
if ( col.bSortable ) {
if ( aSort.length > 0 && aSort[0].col == i ) {
th.setAttribute('aria-sort', aSort[0].dir=="asc" ? "ascending" : "descending" );
nextSort = asSorting[ aSort[0].index+1 ] || asSorting[0];
}
else {
nextSort = asSorting[0];
}
-
+
label = sTitle + ( nextSort === "asc" ?
oAria.sSortAscending :
oAria.sSortDescending
);
}
else {
label = sTitle;
}
-
+
th.setAttribute('aria-label', label);
}
}
-
-
+
+
/**
* Function to run on user sort request
* @param {object} settings dataTables settings object
* @param {node} attachTo node to attach the handler to
* @param {int} colIdx column sorting index
@@ -4523,23 +4619,28 @@
var next = function ( a ) {
var idx = a._idx;
if ( idx === undefined ) {
idx = $.inArray( a[1], asSorting );
}
-
+
return idx+1 >= asSorting.length ? 0 : idx+1;
};
-
+
+ // Convert to 2D array if needed
+ if ( typeof sorting[0] === 'number' ) {
+ sorting = settings.aaSorting = [ sorting ];
+ }
+
// If appending the sort then we are multi-column sorting
if ( append && settings.oFeatures.bSortMulti ) {
// Are we already doing some kind of sort on this column?
var sortIdx = $.inArray( colIdx, _pluck(sorting, '0') );
-
+
if ( sortIdx !== -1 ) {
// Yes, modify the sort
nextSortIdx = next( sorting[sortIdx] );
-
+
sorting[sortIdx][1] = asSorting[ nextSortIdx ];
sorting[sortIdx]._idx = nextSortIdx;
}
else {
// No sort on this column yet
@@ -4548,32 +4649,32 @@
}
}
else if ( sorting.length && sorting[0][0] == colIdx ) {
// Single column - already sorting on this column, modify the sort
nextSortIdx = next( sorting[0] );
-
+
sorting.length = 1;
sorting[0][1] = asSorting[ nextSortIdx ];
sorting[0]._idx = nextSortIdx;
}
else {
// Single column - sort only on this column
sorting.length = 0;
sorting.push( [ colIdx, asSorting[0] ] );
sorting[0]._idx = 0;
}
-
+
// Run the sort by calling a full redraw
_fnReDraw( settings );
-
+
// callback used for async user interaction
if ( typeof callback == 'function' ) {
callback( settings );
}
}
-
-
+
+
/**
* Attach a sort handler (click) to a node
* @param {object} settings dataTables settings object
* @param {node} attachTo node to attach the handler to
* @param {int} colIdx column sorting index
@@ -4581,25 +4682,25 @@
* @memberof DataTable#oApi
*/
function _fnSortAttachListener ( settings, attachTo, colIdx, callback )
{
var col = settings.aoColumns[ colIdx ];
-
+
_fnBindAction( attachTo, {}, function (e) {
/* If the column is not sortable - don't to anything */
if ( col.bSortable === false ) {
return;
}
-
+
// If processing is enabled use a timeout to allow the processing
// display to be shown - otherwise to it synchronously
if ( settings.oFeatures.bProcessing ) {
_fnProcessingDisplay( settings, true );
-
+
setTimeout( function() {
_fnSortListener( settings, colIdx, e.shiftKey, callback );
-
+
// In server-side processing, the draw callback will remove the
// processing display
if ( _fnDataSource( settings ) !== 'ssp' ) {
_fnProcessingDisplay( settings, false );
}
@@ -4608,12 +4709,12 @@
else {
_fnSortListener( settings, colIdx, e.shiftKey, callback );
}
} );
}
-
-
+
+
/**
* Set the sorting classes on table's body, Note: it is safe to call this function
* when bSort and bSortClasses are false
* @param {object} oSettings dataTables settings object
* @memberof DataTable#oApi
@@ -4623,187 +4724,200 @@
var oldSort = settings.aLastSort;
var sortClass = settings.oClasses.sSortColumn;
var sort = _fnSortFlatten( settings );
var features = settings.oFeatures;
var i, ien, colIdx;
-
+
if ( features.bSort && features.bSortClasses ) {
// Remove old sorting classes
for ( i=0, ien=oldSort.length ; i<ien ; i++ ) {
colIdx = oldSort[i].src;
-
+
// Remove column sorting
$( _pluck( settings.aoData, 'anCells', colIdx ) )
.removeClass( sortClass + (i<2 ? i+1 : 3) );
}
-
+
// Add new column sorting
for ( i=0, ien=sort.length ; i<ien ; i++ ) {
colIdx = sort[i].src;
-
+
$( _pluck( settings.aoData, 'anCells', colIdx ) )
.addClass( sortClass + (i<2 ? i+1 : 3) );
}
}
-
+
settings.aLastSort = sort;
}
-
-
+
+
// Get the data to sort a column, be it from cache, fresh (populating the
// cache), or from a sort formatter
function _fnSortData( settings, idx )
{
// Custom sorting function - provided by the sort data type
var column = settings.aoColumns[ idx ];
var customSort = DataTable.ext.order[ column.sSortDataType ];
var customData;
-
+
if ( customSort ) {
customData = customSort.call( settings.oInstance, settings, idx,
_fnColumnIndexToVisible( settings, idx )
);
}
-
+
// Use / populate cache
var row, cellData;
var formatter = DataTable.ext.type.order[ column.sType+"-pre" ];
-
+
for ( var i=0, ien=settings.aoData.length ; i<ien ; i++ ) {
row = settings.aoData[i];
-
+
if ( ! row._aSortData ) {
row._aSortData = [];
}
-
+
if ( ! row._aSortData[idx] || customSort ) {
cellData = customSort ?
customData[i] : // If there was a custom sort function, use data from there
_fnGetCellData( settings, i, idx, 'sort' );
-
+
row._aSortData[ idx ] = formatter ?
formatter( cellData ) :
cellData;
}
}
}
-
-
-
+
+
+
/**
* Save the state of a table
* @param {object} oSettings dataTables settings object
* @memberof DataTable#oApi
*/
- function _fnSaveState ( oSettings )
+ function _fnSaveState ( settings )
{
- if ( !oSettings.oFeatures.bStateSave || oSettings.bDestroying )
+ if ( !settings.oFeatures.bStateSave || settings.bDestroying )
{
return;
}
-
+
/* Store the interesting variables */
- var i, iLen;
- var oState = {
- "iCreate": +new Date(),
- "iStart": oSettings._iDisplayStart,
- "iLength": oSettings._iDisplayLength,
- "aaSorting": $.extend( true, [], oSettings.aaSorting ),
- "oSearch": $.extend( true, {}, oSettings.oPreviousSearch ),
- "aoSearchCols": $.extend( true, [], oSettings.aoPreSearchCols ),
- "abVisCols": _pluck( oSettings.aoColumns, 'bVisible' )
+ var state = {
+ time: +new Date(),
+ start: settings._iDisplayStart,
+ length: settings._iDisplayLength,
+ order: $.extend( true, [], settings.aaSorting ),
+ search: _fnSearchToCamel( settings.oPreviousSearch ),
+ columns: $.map( settings.aoColumns, function ( col, i ) {
+ return {
+ visible: col.bVisible,
+ search: _fnSearchToCamel( settings.aoPreSearchCols[i] )
+ };
+ } )
};
-
- _fnCallbackFire( oSettings, "aoStateSaveParams", 'stateSaveParams', [oSettings, oState] );
-
- oSettings.fnStateSaveCallback.call( oSettings.oInstance, oSettings, oState );
+
+ _fnCallbackFire( settings, "aoStateSaveParams", 'stateSaveParams', [settings, state] );
+
+ settings.oSavedState = state;
+ settings.fnStateSaveCallback.call( settings.oInstance, settings, state );
}
-
-
+
+
/**
* Attempt to load a saved table state
* @param {object} oSettings dataTables settings object
* @param {object} oInit DataTables init object so we can override settings
* @memberof DataTable#oApi
*/
- function _fnLoadState ( oSettings, oInit )
+ function _fnLoadState ( settings, oInit )
{
var i, ien;
- var columns = oSettings.aoColumns;
-
- if ( ! oSettings.oFeatures.bStateSave ) {
+ var columns = settings.aoColumns;
+
+ if ( ! settings.oFeatures.bStateSave ) {
return;
}
-
- var oData = oSettings.fnStateLoadCallback.call( oSettings.oInstance, oSettings );
- if ( !oData ) {
+
+ var state = settings.fnStateLoadCallback.call( settings.oInstance, settings );
+ if ( ! state || ! state.time ) {
return;
}
-
+
/* Allow custom and plug-in manipulation functions to alter the saved data set and
* cancelling of loading by returning false
*/
- var abStateLoad = _fnCallbackFire( oSettings, 'aoStateLoadParams', 'stateLoadParams', [oSettings, oData] );
+ var abStateLoad = _fnCallbackFire( settings, 'aoStateLoadParams', 'stateLoadParams', [settings, state] );
if ( $.inArray( false, abStateLoad ) !== -1 ) {
return;
}
-
+
/* Reject old data */
- var duration = oSettings.iStateDuration;
- if ( duration > 0 && oData.iCreate < +new Date() - (duration*1000) ) {
+ var duration = settings.iStateDuration;
+ if ( duration > 0 && state.time < +new Date() - (duration*1000) ) {
return;
}
-
+
// Number of columns have changed - all bets are off, no restore of settings
- if ( columns.length !== oData.aoSearchCols.length ) {
+ if ( columns.length !== state.columns.length ) {
return;
}
-
- /* Store the saved state so it might be accessed at any time */
- oSettings.oLoadedState = $.extend( true, {}, oData );
-
- /* Restore key features */
- oSettings._iDisplayStart = oData.iStart;
- oSettings.iInitDisplayStart = oData.iStart;
- oSettings._iDisplayLength = oData.iLength;
- oSettings.aaSorting = $.map( oData.aaSorting, function ( col, i ) {
- return col[0] >= columns.length ?
+
+ // Store the saved state so it might be accessed at any time
+ settings.oLoadedState = $.extend( true, {}, state );
+
+ // Restore key features - todo - for 1.11 this needs to be done by
+ // subscribed events
+ settings._iDisplayStart = state.start;
+ settings.iInitDisplayStart = state.start;
+ settings._iDisplayLength = state.length;
+ settings.aaSorting = [];
+
+ // Order
+ $.each( state.order, function ( i, col ) {
+ settings.aaSorting.push( col[0] >= columns.length ?
[ 0, col[1] ] :
- col;
+ col
+ );
} );
-
- /* Search filtering */
- $.extend( oSettings.oPreviousSearch, oData.oSearch );
- $.extend( true, oSettings.aoPreSearchCols, oData.aoSearchCols );
-
- /* Column visibility state */
- var visColumns = oData.abVisCols;
- for ( i=0, ien=visColumns.length ; i<ien ; i++ ) {
- columns[i].bVisible = visColumns[i];
+
+ // Search
+ $.extend( settings.oPreviousSearch, _fnSearchToHung( state.search ) );
+
+ // Columns
+ for ( i=0, ien=state.columns.length ; i<ien ; i++ ) {
+ var col = state.columns[i];
+
+ // Visibility
+ columns[i].bVisible = col.visible;
+
+ // Search
+ $.extend( settings.aoPreSearchCols[i], _fnSearchToHung( col.search ) );
}
-
- _fnCallbackFire( oSettings, 'aoStateLoaded', 'stateLoaded', [oSettings, oData] );
+
+ _fnCallbackFire( settings, 'aoStateLoaded', 'stateLoaded', [settings, state] );
}
-
-
+
+
/**
* Return the settings object for a particular table
* @param {node} table table we are using as a dataTable
* @returns {object} Settings object - or null if not found
* @memberof DataTable#oApi
*/
function _fnSettingsFromNode ( table )
{
var settings = DataTable.settings;
var idx = $.inArray( table, _pluck( settings, 'nTable' ) );
-
+
return idx !== -1 ?
settings[ idx ] :
null;
}
-
-
+
+
/**
* Log an error message
* @param {object} settings dataTables settings object
* @param {int} level log error messages, or display them to the user
* @param {string} msg error message
@@ -4812,21 +4926,21 @@
*/
function _fnLog( settings, level, msg, tn )
{
msg = 'DataTables warning: '+
(settings!==null ? 'table id='+settings.sTableId+' - ' : '')+msg;
-
+
if ( tn ) {
msg += '. For more information about this error, please see '+
'http://datatables.net/tn/'+tn;
}
-
+
if ( ! level ) {
// Backwards compatibility pre 1.10
var ext = DataTable.ext;
var type = ext.sErrMode || ext.errMode;
-
+
if ( type == 'alert' ) {
alert( msg );
}
else {
throw new Error(msg);
@@ -4834,12 +4948,12 @@
}
else if ( window.console && console.log ) {
console.log( msg );
}
}
-
-
+
+
/**
* See if a property is defined on one object, if so assign it to the other object
* @param {object} ret target object
* @param {object} src source object
* @param {string} name property
@@ -4855,24 +4969,24 @@
}
else {
_fnMap( ret, src, val );
}
} );
-
+
return;
}
-
+
if ( mappedName === undefined ) {
mappedName = name;
}
-
+
if ( src[name] !== undefined ) {
ret[mappedName] = src[name];
}
}
-
-
+
+
/**
* Extend objects - very similar to jQuery.extend, but deep copy objects, and
* shallow copy arrays. The reason we need to do this, is that we don't want to
* deep copy array init values (such as aaSorting) since the dev wouldn't be
* able to override them, but we do want to deep copy arrays.
@@ -4889,15 +5003,15 @@
* @todo This doesn't take account of arrays inside the deep copied objects.
*/
function _fnExtend( out, extender, breakRefs )
{
var val;
-
+
for ( var prop in extender ) {
if ( extender.hasOwnProperty(prop) ) {
val = extender[prop];
-
+
if ( $.isPlainObject( val ) ) {
if ( ! $.isPlainObject( out[prop] ) ) {
out[prop] = {};
}
$.extend( true, out[prop], val );
@@ -4908,15 +5022,15 @@
else {
out[prop] = val;
}
}
}
-
+
return out;
}
-
-
+
+
/**
* Bind an event handers to allow a click or return key to activate the callback.
* This is good for accessibility since a return on the keyboard will have the
* same effect as a click, if the element has focus.
* @param {element} n Element to bind the action to
@@ -4940,12 +5054,12 @@
.bind( 'selectstart.DT', function () {
/* Take the brutal approach to cancelling text selection */
return false;
} );
}
-
-
+
+
/**
* Register a callback function. Easily allows a callback function to be added to
* an array store of callback functions that can then all be called together.
* @param {object} oSettings dataTables settings object
* @param {string} sStore Name of the array storage for the callbacks in oSettings
@@ -4961,12 +5075,12 @@
"fn": fn,
"sName": sName
} );
}
}
-
-
+
+
/**
* Fire callback functions and trigger events. Note that the loop over the
* callback array store is done backwards! Further note that you do not want to
* fire off triggers in time sensitive applications (for example cell creation)
* as its slow.
@@ -4977,71 +5091,71 @@
* trigger is fired
* @param {array} args Array of arguments to pass to the callback function /
* trigger
* @memberof DataTable#oApi
*/
- function _fnCallbackFire( settings, callbackArr, event, args )
+ function _fnCallbackFire( settings, callbackArr, e, args )
{
var ret = [];
-
+
if ( callbackArr ) {
ret = $.map( settings[callbackArr].slice().reverse(), function (val, i) {
return val.fn.apply( settings.oInstance, args );
} );
}
-
- if ( event !== null ) {
- $(settings.nTable).trigger( event+'.dt', args );
+
+ if ( e !== null ) {
+ $(settings.nTable).trigger( e+'.dt', args );
}
-
+
return ret;
}
-
-
+
+
function _fnLengthOverflow ( settings )
{
var
start = settings._iDisplayStart,
end = settings.fnDisplayEnd(),
len = settings._iDisplayLength;
-
+
/* If we have space to show extra rows (backing up from the end point - then do so */
if ( end === settings.fnRecordsDisplay() )
{
start = end - len;
}
-
+
if ( len === -1 || start < 0 )
{
start = 0;
}
-
+
settings._iDisplayStart = start;
}
-
-
+
+
function _fnRenderer( settings, type )
{
var renderer = settings.renderer;
var host = DataTable.ext.renderer[type];
-
+
if ( $.isPlainObject( renderer ) && renderer[type] ) {
// Specific renderer for this type. If available use it, otherwise use
// the default.
return host[renderer[type]] || host._;
}
else if ( typeof renderer === 'string' ) {
// Common renderer - if there is one available for this type use it,
// otherwise use the default
return host[renderer] || host._;
}
-
+
// Use the default
return host._;
}
-
-
+
+
/**
* Detect the data source being used for the table. Used to simplify the code
* a little (ajax) and to make it compress a little smaller.
*
* @param {object} settings dataTables settings object
@@ -5056,12 +5170,12 @@
else if ( settings.ajax || settings.sAjaxSource ) {
return 'ajax';
}
return 'dom';
}
-
+
DataTable = function( options )
{
/**
* Perform a jQuery selector action on the table's TR elements (from the tbody) and
* return the resulting jQuery object.
@@ -5100,12 +5214,12 @@
*/
this.$ = function ( sSelector, oOpts )
{
return this.api(true).$( sSelector, oOpts );
};
-
-
+
+
/**
* Almost identical to $ in operation, but in this case returns the data for the matched
* rows - as such, the jQuery selector used should match TR row nodes or TD/TH cell nodes
* rather than any descendants, so the data can be obtained for the row/cell. If matching
* rows are found, the data returned is the original data array/object that was used to
@@ -5154,12 +5268,12 @@
*/
this._ = function ( sSelector, oOpts )
{
return this.api(true).rows( sSelector, oOpts ).data();
};
-
-
+
+
/**
* Create a DataTables Api instance, with the currently selected tables for
* the Api's context.
* @param {boolean} [traditional=false] Set the API instance's context to be
* only the table referred to by the `DataTable.ext.iApiIndex` option, as was
@@ -5173,12 +5287,12 @@
new _Api(
_fnSettingsFromNode( this[ _ext.iApiIndex ] )
) :
new _Api( this );
};
-
-
+
+
/**
* Add a single new row or multiple rows of data to the table. Please note
* that this is suitable for client-side processing only - if you are using
* server-side processing (i.e. "bServerSide": true), then to add data, you
* must add it to the data source, i.e. the server-side, through an Ajax call.
@@ -5216,24 +5330,24 @@
* }
*/
this.fnAddData = function( data, redraw )
{
var api = this.api( true );
-
+
/* Check if we want to add multiple rows or not */
var rows = $.isArray(data) && ( $.isArray(data[0]) || $.isPlainObject(data[0]) ) ?
api.rows.add( data ) :
api.row.add( data );
-
+
if ( redraw === undefined || redraw ) {
api.draw();
}
-
+
return rows.flatten().toArray();
};
-
-
+
+
/**
* This function will make DataTables recalculate the column sizes, based on the data
* contained in the table and the sizes applied to the columns (in the DOM, CSS or
* through the sWidth parameter). This can be useful when the width of the table's
* parent element changes (for example a window resize).
@@ -5256,21 +5370,21 @@
this.fnAdjustColumnSizing = function ( bRedraw )
{
var api = this.api( true ).columns.adjust();
var settings = api.settings()[0];
var scroll = settings.oScroll;
-
+
if ( bRedraw === undefined || bRedraw ) {
api.draw( false );
}
else if ( scroll.sX !== "" || scroll.sY !== "" ) {
/* If not redrawing, but scrolling, we want to apply the new column sizes anyway */
_fnScrollDraw( settings );
}
};
-
-
+
+
/**
* Quickly and simply clear a table
* @param {bool} [bRedraw=true] redraw the table or not
* @dtopt API
* @deprecated Since v1.10
@@ -5284,17 +5398,17 @@
* } );
*/
this.fnClearTable = function( bRedraw )
{
var api = this.api( true ).clear();
-
+
if ( bRedraw === undefined || bRedraw ) {
api.draw();
}
};
-
-
+
+
/**
* The exact opposite of 'opening' a row, this function will close any rows which
* are currently 'open'.
* @param {node} nTr the table row to 'close'
* @returns {int} 0 on success, or 1 if failed (can't find the row)
@@ -5319,12 +5433,12 @@
*/
this.fnClose = function( nTr )
{
this.api( true ).row( nTr ).child.hide();
};
-
-
+
+
/**
* Remove a row for the table
* @param {mixed} target The index of the row from aoData to be deleted, or
* the TR element you want to delete
* @param {function|null} [callBack] Callback function
@@ -5345,25 +5459,25 @@
{
var api = this.api( true );
var rows = api.rows( target );
var settings = rows.settings()[0];
var data = settings.aoData[ rows[0][0] ];
-
+
rows.remove();
-
+
if ( callback ) {
callback.call( this, settings, data );
}
-
+
if ( redraw === undefined || redraw ) {
api.draw();
}
-
+
return data;
};
-
-
+
+
/**
* Restore the table to it's original state in the DOM by removing all of DataTables
* enhancements, alterations to the DOM structure of the table and event listeners.
* @param {boolean} [remove=false] Completely remove the table from the DOM
* @dtopt API
@@ -5378,12 +5492,12 @@
*/
this.fnDestroy = function ( remove )
{
this.api( true ).destroy( remove );
};
-
-
+
+
/**
* Redraw the table
* @param {bool} [complete=true] Re-filter and resort (if enabled) the table before the draw.
* @dtopt API
* @deprecated Since v1.10
@@ -5400,12 +5514,12 @@
{
// Note that this isn't an exact match to the old call to _fnDraw - it takes
// into account the new data, but can old position.
this.api( true ).draw( ! complete );
};
-
-
+
+
/**
* Filter the input based on data
* @param {string} sInput String to filter the table on
* @param {int|null} [iColumn] Column to limit filtering to
* @param {bool} [bRegex=false] Treat as regular expression or not
@@ -5424,22 +5538,22 @@
* } );
*/
this.fnFilter = function( sInput, iColumn, bRegex, bSmart, bShowGlobal, bCaseInsensitive )
{
var api = this.api( true );
-
+
if ( iColumn === null || iColumn === undefined ) {
api.search( sInput, bRegex, bSmart, bCaseInsensitive );
}
else {
api.column( iColumn ).search( sInput, bRegex, bSmart, bCaseInsensitive );
}
-
+
api.draw();
};
-
-
+
+
/**
* Get the data for the whole table, an individual row or an individual cell based on the
* provided parameters.
* @param {int|node} [src] A TR row node, TD/TH cell node or an integer. If given as
* a TR node then the data source for the whole row will be returned. If given as a
@@ -5476,23 +5590,23 @@
* } );
*/
this.fnGetData = function( src, col )
{
var api = this.api( true );
-
+
if ( src !== undefined ) {
var type = src.nodeName ? src.nodeName.toLowerCase() : '';
-
+
return col !== undefined || type == 'td' || type == 'th' ?
api.cell( src, col ).data() :
api.row( src ).data() || null;
}
-
+
return api.data().toArray();
};
-
-
+
+
/**
* Get an array of the TR nodes that are used in the table's body. Note that you will
* typically want to use the '$' API method in preference to this as it is more
* flexible.
* @param {int} [iRow] Optional row index for the TR element you want
@@ -5510,17 +5624,17 @@
* } );
*/
this.fnGetNodes = function( iRow )
{
var api = this.api( true );
-
+
return iRow !== undefined ?
api.row( iRow ).node() :
api.rows().nodes().flatten().toArray();
};
-
-
+
+
/**
* Get the array indexes of a particular cell from it's DOM element
* and column index including hidden columns
* @param {node} node this can either be a TR, TD or TH in the table's body
* @returns {int} If nNode is given as a TR, then a single index is returned, or
@@ -5549,27 +5663,27 @@
*/
this.fnGetPosition = function( node )
{
var api = this.api( true );
var nodeName = node.nodeName.toUpperCase();
-
+
if ( nodeName == 'TR' ) {
return api.row( node ).index();
}
else if ( nodeName == 'TD' || nodeName == 'TH' ) {
var cell = api.cell( node ).index();
-
+
return [
cell.row,
cell.columnVisible,
cell.column
];
}
return null;
};
-
-
+
+
/**
* Check to see if a row is 'open' or not.
* @param {node} nTr the table row to check
* @returns {boolean} true if the row is currently open, false otherwise
* @dtopt API
@@ -5593,12 +5707,12 @@
*/
this.fnIsOpen = function( nTr )
{
return this.api( true ).row( nTr ).child.isShown();
};
-
-
+
+
/**
* This function will place a new row directly after a row which is currently
* on display on the page, with the HTML contents that is passed into the
* function. This can be used, for example, to ask for confirmation that a
* particular record should be deleted.
@@ -5633,12 +5747,12 @@
.row( nTr )
.child( mHtml, sClass )
.show()
.child()[0];
};
-
-
+
+
/**
* Change the pagination - provides the internal logic for pagination in a simple API
* function. With this function you can have a DataTables table go to the next,
* previous, first or last pages.
* @param {string|int} mAction Paging action to take: "first", "previous", "next" or "last"
@@ -5654,17 +5768,17 @@
* } );
*/
this.fnPageChange = function ( mAction, bRedraw )
{
var api = this.api( true ).page( mAction );
-
+
if ( bRedraw === undefined || bRedraw ) {
api.draw(false);
}
};
-
-
+
+
/**
* Show a particular column
* @param {int} iCol The column whose display should be changed
* @param {bool} bShow Show (true) or hide (false) the column
* @param {bool} [bRedraw=true] Redraw the table or not
@@ -5680,17 +5794,17 @@
* } );
*/
this.fnSetColumnVis = function ( iCol, bShow, bRedraw )
{
var api = this.api( true ).column( iCol ).visible( bShow );
-
+
if ( bRedraw === undefined || bRedraw ) {
api.columns.adjust().draw();
}
};
-
-
+
+
/**
* Get the settings for a particular table for external manipulation
* @returns {object} DataTables settings object. See
* {@link DataTable.models.oSettings}
* @dtopt API
@@ -5707,12 +5821,12 @@
*/
this.fnSettings = function()
{
return _fnSettingsFromNode( this[_ext.iApiIndex] );
};
-
-
+
+
/**
* Sort the table by a particular column
* @param {int} iCol the data index to sort on. Note that this will not match the
* 'display index' if you have hidden data entries
* @dtopt API
@@ -5728,12 +5842,12 @@
*/
this.fnSort = function( aaSort )
{
this.api( true ).order( aaSort ).draw();
};
-
-
+
+
/**
* Attach a sort listener to an element for a given column
* @param {node} nNode the element to attach the sort listener to
* @param {int} iColumn the column that a click on this node will sort on
* @param {function} [fnCallback] callback function when sort is run
@@ -5750,12 +5864,12 @@
*/
this.fnSortListener = function( nNode, iColumn, fnCallback )
{
this.api( true ).order.listener( nNode, iColumn, fnCallback );
};
-
-
+
+
/**
* Update a table cell or row - this method will accept either a single value to
* update the cell with, an array of values with one element for each column or
* an object in the same format as the original data source. The function is
* self-referencing in order to make the multi column updates easier.
@@ -5777,29 +5891,29 @@
* } );
*/
this.fnUpdate = function( mData, mRow, iColumn, bRedraw, bAction )
{
var api = this.api( true );
-
+
if ( iColumn === undefined || iColumn === null ) {
api.row( mRow ).data( mData );
}
else {
api.cell( mRow, iColumn ).data( mData );
}
-
+
if ( bAction === undefined || bAction ) {
api.columns.adjust();
}
-
+
if ( bRedraw === undefined || bRedraw ) {
api.draw();
}
return 0;
};
-
-
+
+
/**
* Provide a common method for plug-ins to check the version of DataTables being used, in order
* to ensure compatibility.
* @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note that the
* formats "X" and "X.Y" are also acceptable.
@@ -5814,12 +5928,12 @@
* var oTable = $('#example').dataTable();
* alert( oTable.fnVersionCheck( '1.9.0' ) );
* } );
*/
this.fnVersionCheck = _ext.fnVersionCheck;
-
+
var _that = this;
var emptyInit = options === undefined;
var len = this.length;
if ( emptyInit ) {
@@ -5846,40 +5960,40 @@
/*global oInit,_that,emptyInit*/
var i=0, iLen, j, jLen, k, kLen;
var sId = this.getAttribute( 'id' );
var bInitHandedOff = false;
var defaults = DataTable.defaults;
-
-
+
+
/* Sanity check */
if ( this.nodeName.toLowerCase() != 'table' )
{
_fnLog( null, 0, 'Non-table node initialisation ('+this.nodeName+')', 2 );
return;
}
-
+
/* Backwards compatibility for the defaults */
_fnCompatOpts( defaults );
_fnCompatCols( defaults.column );
-
+
/* Convert the camel-case defaults to Hungarian */
_fnCamelToHungarian( defaults, defaults, true );
_fnCamelToHungarian( defaults.column, defaults.column, true );
-
+
/* Setting up the initialisation object */
_fnCamelToHungarian( defaults, oInit );
-
+
/* Check to see if we are re-initialising a table */
var allSettings = DataTable.settings;
for ( i=0, iLen=allSettings.length ; i<iLen ; i++ )
{
/* Base check on table node */
if ( allSettings[i].nTable == this )
{
var bRetrieve = oInit.bRetrieve !== undefined ? oInit.bRetrieve : defaults.bRetrieve;
var bDestroy = oInit.bDestroy !== undefined ? oInit.bDestroy : defaults.bDestroy;
-
+
if ( emptyInit || bRetrieve )
{
return allSettings[i].oInstance;
}
else if ( bDestroy )
@@ -5891,11 +6005,11 @@
{
_fnLog( allSettings[i], 0, 'Cannot reinitialise DataTable', 3 );
return;
}
}
-
+
/* If the element we are initialising has the same ID as a table which was previously
* initialised, but the table nodes don't match (from before) then we destroy the old
* instance by simply deleting it. This is under the assumption that the table has been
* destroyed by other methods. Anyone using non-id selectors will need to do this manually
*/
@@ -5903,53 +6017,53 @@
{
allSettings.splice( i, 1 );
break;
}
}
-
+
/* Ensure the table has an ID - required for accessibility */
if ( sId === null || sId === "" )
{
sId = "DataTables_Table_"+(DataTable.ext._unique++);
this.id = sId;
}
-
+
/* Create the settings object for this table and set some of the default parameters */
var oSettings = $.extend( true, {}, DataTable.models.oSettings, {
"nTable": this,
"oApi": _that.internal,
"oInit": oInit,
"sDestroyWidth": $(this)[0].style.width,
"sInstance": sId,
"sTableId": sId
} );
allSettings.push( oSettings );
-
+
// Need to add the instance after the instance after the settings object has been added
// to the settings array, so we can self reference the table instance if more than one
oSettings.oInstance = (_that.length===1) ? _that : $(this).dataTable();
-
+
// Backwards compatibility, before we apply all the defaults
_fnCompatOpts( oInit );
-
+
if ( oInit.oLanguage )
{
_fnLanguageCompat( oInit.oLanguage );
}
-
+
// If the length menu is given, but the init display length is not, use the length menu
if ( oInit.aLengthMenu && ! oInit.iDisplayLength )
{
oInit.iDisplayLength = $.isArray( oInit.aLengthMenu[0] ) ?
oInit.aLengthMenu[0][0] : oInit.aLengthMenu[0];
}
-
+
// Apply the defaults and init options to make a single init object will all
// options defined from defaults and instance options.
oInit = _fnExtend( $.extend( true, {}, defaults ), oInit );
-
-
+
+
// Map the initialisation options onto the settings object
_fnMap( oSettings.oFeatures, oInit, [
"bPaginate",
"bLengthChange",
"bFilter",
@@ -5992,11 +6106,11 @@
[ "sScrollXInner", "sXInner" ],
[ "sScrollY", "sY" ],
[ "bScrollCollapse", "bCollapse" ]
] );
_fnMap( oSettings.oLanguage, oInit, "fnInfoCallback" );
-
+
/* Callback functions which are array driven */
_fnCallbackReg( oSettings, 'aoDrawCallback', oInit.fnDrawCallback, 'user' );
_fnCallbackReg( oSettings, 'aoServerParams', oInit.fnServerParams, 'user' );
_fnCallbackReg( oSettings, 'aoStateSaveParams', oInit.fnStateSaveParams, 'user' );
_fnCallbackReg( oSettings, 'aoStateLoadParams', oInit.fnStateLoadParams, 'user' );
@@ -6005,27 +6119,27 @@
_fnCallbackReg( oSettings, 'aoRowCreatedCallback', oInit.fnCreatedRow, 'user' );
_fnCallbackReg( oSettings, 'aoHeaderCallback', oInit.fnHeaderCallback, 'user' );
_fnCallbackReg( oSettings, 'aoFooterCallback', oInit.fnFooterCallback, 'user' );
_fnCallbackReg( oSettings, 'aoInitComplete', oInit.fnInitComplete, 'user' );
_fnCallbackReg( oSettings, 'aoPreDrawCallback', oInit.fnPreDrawCallback, 'user' );
-
+
var oClasses = oSettings.oClasses;
-
+
// @todo Remove in 1.11
if ( oInit.bJQueryUI )
{
/* Use the JUI classes object for display. You could clone the oStdClasses object if
* you want to have multiple tables with multiple independent classes
*/
$.extend( oClasses, DataTable.ext.oJUIClasses, oInit.oClasses );
-
+
if ( oInit.sDom === defaults.sDom && defaults.sDom === "lfrtip" )
{
/* Set the DOM to use a layout suitable for jQuery UI's theming */
oSettings.sDom = '<"H"lfr>t<"F"ip>';
}
-
+
if ( ! oSettings.renderer ) {
oSettings.renderer = 'jqueryui';
}
else if ( $.isPlainObject( oSettings.renderer ) && ! oSettings.renderer.header ) {
oSettings.renderer.header = 'jqueryui';
@@ -6034,35 +6148,35 @@
else
{
$.extend( oClasses, DataTable.ext.classes, oInit.oClasses );
}
$(this).addClass( oClasses.sTable );
-
+
/* Calculate the scroll bar width and cache it for use later on */
if ( oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "" )
{
oSettings.oScroll.iBarWidth = _fnScrollBarWidth();
}
if ( oSettings.oScroll.sX === true ) { // Easy initialisation of x-scrolling
oSettings.oScroll.sX = '100%';
}
-
+
if ( oSettings.iInitDisplayStart === undefined )
{
/* Display start point, taking into account the save saving */
oSettings.iInitDisplayStart = oInit.iDisplayStart;
oSettings._iDisplayStart = oInit.iDisplayStart;
}
-
+
if ( oInit.iDeferLoading !== null )
{
oSettings.bDeferLoading = true;
var tmp = $.isArray( oInit.iDeferLoading );
oSettings._iRecordsDisplay = tmp ? oInit.iDeferLoading[0] : oInit.iDeferLoading;
oSettings._iRecordsTotal = tmp ? oInit.iDeferLoading[1] : oInit.iDeferLoading;
}
-
+
/* Language definitions */
if ( oInit.oLanguage.sUrl !== "" )
{
/* Get the language definitions from a file - because this Ajax call makes the language
* get async to the remainder of this function we use bInitHandedOff to indicate that
@@ -6079,33 +6193,33 @@
}
else
{
$.extend( true, oSettings.oLanguage, oInit.oLanguage );
}
-
-
+
+
/*
* Stripes
*/
if ( oInit.asStripeClasses === null )
{
oSettings.asStripeClasses =[
oClasses.sStripeOdd,
oClasses.sStripeEven
];
}
-
+
/* Remove row stripe classes if they are already on the table row */
var stripeClasses = oSettings.asStripeClasses;
var rowOne = $('tbody tr:eq(0)', this);
if ( $.inArray( true, $.map( stripeClasses, function(el, i) {
return rowOne.hasClass(el);
} ) ) !== -1 ) {
$('tbody tr', this).removeClass( stripeClasses.join(' ') );
oSettings.asDestroyStripes = stripeClasses.slice();
}
-
+
/*
* Columns
* See if we should load columns automatically or use defined ones
*/
var anThs = [];
@@ -6114,11 +6228,11 @@
if ( nThead.length !== 0 )
{
_fnDetectHeader( oSettings.aoHeader, nThead[0] );
anThs = _fnGetUniqueThs( oSettings );
}
-
+
/* If not given a column array, generate one with nulls */
if ( oInit.aoColumns === null )
{
aoColumnsInit = [];
for ( i=0, iLen=anThs.length ; i<iLen ; i++ )
@@ -6128,150 +6242,150 @@
}
else
{
aoColumnsInit = oInit.aoColumns;
}
-
+
/* Add the columns */
for ( i=0, iLen=aoColumnsInit.length ; i<iLen ; i++ )
{
_fnAddColumn( oSettings, anThs ? anThs[i] : null );
}
-
+
/* Apply the column definitions */
_fnApplyColumnDefs( oSettings, oInit.aoColumnDefs, aoColumnsInit, function (iCol, oDef) {
_fnColumnOptions( oSettings, iCol, oDef );
} );
-
+
/* HTML5 attribute detection - build an mData object automatically if the
* attributes are found
*/
if ( rowOne.length ) {
var a = function ( cell, name ) {
return cell.getAttribute( 'data-'+name ) ? name : null;
};
-
+
$.each( _fnGetRowElements( oSettings, rowOne[0] ).cells, function (i, cell) {
var col = oSettings.aoColumns[i];
-
+
if ( col.mData === i ) {
var sort = a( cell, 'sort' ) || a( cell, 'order' );
var filter = a( cell, 'filter' ) || a( cell, 'search' );
-
+
if ( sort !== null || filter !== null ) {
col.mData = {
_: i+'.display',
sort: sort !== null ? i+'.@data-'+sort : undefined,
type: sort !== null ? i+'.@data-'+sort : undefined,
filter: filter !== null ? i+'.@data-'+filter : undefined
};
-
+
_fnColumnOptions( oSettings, i );
}
}
} );
}
-
+
var features = oSettings.oFeatures;
-
+
/* Must be done after everything which can be overridden by the state saving! */
if ( oInit.bStateSave )
{
features.bStateSave = true;
_fnLoadState( oSettings, oInit );
_fnCallbackReg( oSettings, 'aoDrawCallback', _fnSaveState, 'state_save' );
}
-
-
+
+
/*
* Sorting
* @todo For modularisation (1.11) this needs to do into a sort start up handler
*/
-
+
// If aaSorting is not defined, then we use the first indicator in asSorting
// in case that has been altered, so the default sort reflects that option
if ( oInit.aaSorting === undefined )
{
var sorting = oSettings.aaSorting;
for ( i=0, iLen=sorting.length ; i<iLen ; i++ )
{
sorting[i][1] = oSettings.aoColumns[ i ].asSorting[0];
}
}
-
+
/* Do a first pass on the sorting classes (allows any size changes to be taken into
* account, and also will apply sorting disabled classes if disabled
*/
_fnSortingClasses( oSettings );
-
+
if ( features.bSort )
{
_fnCallbackReg( oSettings, 'aoDrawCallback', function () {
if ( oSettings.bSorted ) {
var aSort = _fnSortFlatten( oSettings );
var sortedColumns = {};
-
+
$.each( aSort, function (i, val) {
sortedColumns[ val.src ] = val.dir;
} );
-
+
_fnCallbackFire( oSettings, null, 'order', [oSettings, aSort, sortedColumns] );
_fnSortAria( oSettings );
}
} );
}
-
+
_fnCallbackReg( oSettings, 'aoDrawCallback', function () {
if ( oSettings.bSorted || _fnDataSource( oSettings ) === 'ssp' || features.bDeferRender ) {
_fnSortingClasses( oSettings );
}
}, 'sc' );
-
-
+
+
/*
* Final init
* Cache the header, body and footer as required, creating them if needed
*/
-
+
/* Browser support detection */
_fnBrowserDetect( oSettings );
-
+
// Work around for Webkit bug 83867 - store the caption-side before removing from doc
var captions = $(this).children('caption').each( function () {
this._captionSide = $(this).css('caption-side');
} );
-
+
var thead = $(this).children('thead');
if ( thead.length === 0 )
{
thead = $('<thead/>').appendTo(this);
}
oSettings.nTHead = thead[0];
-
+
var tbody = $(this).children('tbody');
if ( tbody.length === 0 )
{
tbody = $('<tbody/>').appendTo(this);
}
oSettings.nTBody = tbody[0];
-
+
var tfoot = $(this).children('tfoot');
if ( tfoot.length === 0 && captions.length > 0 && (oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "") )
{
// If we are a scrolling table, and no footer has been given, then we need to create
// a tfoot element for the caption element to be appended to
tfoot = $('<tfoot/>').appendTo(this);
}
-
+
if ( tfoot.length === 0 || tfoot.children().length === 0 ) {
$(this).addClass( oClasses.sNoFooter );
}
else if ( tfoot.length > 0 ) {
oSettings.nTFoot = tfoot[0];
_fnDetectHeader( oSettings.aoFooter, oSettings.nTFoot );
}
-
+
/* Check if there is data passing into the constructor */
if ( oInit.aaData )
{
for ( i=0 ; i<oInit.aaData.length ; i++ )
{
@@ -6284,17 +6398,17 @@
* source since there is no point in reading the DOM data if we are then going
* to replace it with Ajax data
*/
_fnAddTr( oSettings, $(oSettings.nTBody).children('tr') );
}
-
+
/* Copy the data index array */
oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
-
+
/* Initialisation complete - table can be drawn */
oSettings.bInitialised = true;
-
+
/* Check if we need to initialise the table (it might not have been handed off to the
* language processor)
*/
if ( bInitHandedOff === false )
{
@@ -6303,12 +6417,12 @@
} );
_that = null;
return this;
};
-
-
+
+
/**
* Computed structure of the DataTables API, defined by the options passed to
* `DataTable.Api.register()` when building the API.
*
* The structure is built in order to speed creation and extension of the Api
@@ -6342,21 +6456,21 @@
*
* @type {Array}
* @ignore
*/
var __apiStruct = [];
-
-
+
+
/**
* `Array.prototype` reference.
*
* @type object
* @ignore
*/
var __arrayProto = Array.prototype;
-
-
+
+
/**
* Abstraction for `context` parameter of the `Api` constructor to allow it to
* take several different forms for ease of use.
*
* Each of the input parameter types will be converted to a DataTables settings
@@ -6380,11 +6494,11 @@
var idx, jq;
var settings = DataTable.settings;
var tables = $.map( settings, function (el, i) {
return el.nTable;
} );
-
+
if ( ! mixed ) {
return [];
}
else if ( mixed.nTable && mixed.oApi ) {
// DataTables settings object
@@ -6404,20 +6518,20 @@
}
else if ( mixed instanceof $ ) {
// jQuery object (also DataTables instance)
jq = mixed;
}
-
+
if ( jq ) {
return jq.map( function(i) {
idx = $.inArray( this, tables );
return idx !== -1 ? settings[idx] : null;
} ).toArray();
}
};
-
-
+
+
/**
* DataTables API class - used to control and interface with one or more
* DataTables enhanced tables.
*
* The API class is heavily based on jQuery, presenting a chainable interface
@@ -6468,54 +6582,55 @@
*
* @example
* // Initialisation as a constructor
* var api = new $.fn.DataTable.Api( 'table.dataTable' );
*/
- DataTable.Api = _Api = function ( context, data )
+ _Api = function ( context, data )
{
if ( ! this instanceof _Api ) {
throw 'DT API must be constructed as a new object';
// or should it do the 'new' for the caller?
// return new _Api.apply( this, arguments );
}
-
+
var settings = [];
var ctxSettings = function ( o ) {
var a = _toSettings( o );
if ( a ) {
settings.push.apply( settings, a );
}
};
-
+
if ( $.isArray( context ) ) {
for ( var i=0, ien=context.length ; i<ien ; i++ ) {
ctxSettings( context[i] );
}
}
else {
ctxSettings( context );
}
-
+
// Remove duplicates
this.context = _unique( settings );
-
+
// Initial data
if ( data ) {
this.push.apply( this, data.toArray ? data.toArray() : data );
}
-
+
// selector
this.selector = {
rows: null,
cols: null,
opts: null
};
-
+
_Api.extend( this, this, __apiStruct );
};
-
-
+
+ DataTable.Api = _Api;
+
_Api.prototype = /** @lends DataTables.Api */{
/**
* Return a new Api instance, comprised of the data held in the current
* instance, join with the other array(s) and/or value(s).
*
@@ -6526,47 +6641,39 @@
* @param {*} [...] Additional arrays and/or values to concatenate.
* @returns {DataTables.Api} New API instance, comprising of the combined
* array.
*/
concat: __arrayProto.concat,
-
-
+
+
context: [], // array of table settings objects
-
-
+
+
each: function ( fn )
{
- if ( __arrayProto.forEach ) {
- // Where possible, use the built-in forEach
- __arrayProto.forEach.call( this, fn, this );
+ for ( var i=0, ien=this.length ; i<ien; i++ ) {
+ fn.call( this, this[i], i, this );
}
- else {
- // Compatibility for browsers without EMCA-252-5 (JS 1.6)
- for ( var i=0, ien=this.length ; i<ien; i++ ) {
- // In strict mode the execution scope is the passed value
- fn.call( this, this[i], i, this );
- }
- }
-
+
return this;
},
-
-
+
+
eq: function ( idx )
{
var ctx = this.context;
-
+
return ctx.length > idx ?
new _Api( ctx[idx], this[idx] ) :
null;
},
-
-
+
+
filter: function ( fn )
{
var a = [];
-
+
if ( __arrayProto.filter ) {
a = __arrayProto.filter.call( this, fn, this );
}
else {
// Compatibility for browsers without EMCA-252-5 (JS 1.6)
@@ -6574,252 +6681,252 @@
if ( fn.call( this, this[i], i, this ) ) {
a.push( this[i] );
}
}
}
-
+
return new _Api( this.context, a );
},
-
-
+
+
flatten: function ()
{
var a = [];
return new _Api( this.context, a.concat.apply( a, this.toArray() ) );
},
-
-
+
+
join: __arrayProto.join,
-
-
+
+
indexOf: __arrayProto.indexOf || function (obj, start)
{
for ( var i=(start || 0), ien=this.length ; i<ien ; i++ ) {
if ( this[i] === obj ) {
return i;
}
}
return -1;
},
-
+
// Internal only at the moment - relax?
iterator: function ( flatten, type, fn ) {
var
a = [], ret,
i, ien, j, jen,
context = this.context,
rows, items, item,
selector = this.selector;
-
+
// Argument shifting
if ( typeof flatten === 'string' ) {
fn = type;
type = flatten;
flatten = false;
}
-
+
for ( i=0, ien=context.length ; i<ien ; i++ ) {
if ( type === 'table' ) {
ret = fn( context[i], i );
-
+
if ( ret !== undefined ) {
a.push( ret );
}
}
else if ( type === 'columns' || type === 'rows' ) {
// this has same length as context - one entry for each table
ret = fn( context[i], this[i], i );
-
+
if ( ret !== undefined ) {
a.push( ret );
}
}
else if ( type === 'column' || type === 'column-rows' || type === 'row' || type === 'cell' ) {
// columns and rows share the same structure.
// 'this' is an array of column indexes for each context
items = this[i];
-
+
if ( type === 'column-rows' ) {
rows = _selector_row_indexes( context[i], selector.opts );
}
-
+
for ( j=0, jen=items.length ; j<jen ; j++ ) {
item = items[j];
-
+
if ( type === 'cell' ) {
ret = fn( context[i], item.row, item.column, i, j );
}
else {
ret = fn( context[i], item, i, j, rows );
}
-
+
if ( ret !== undefined ) {
a.push( ret );
}
}
}
}
-
+
if ( a.length ) {
var api = new _Api( context, flatten ? a.concat.apply( [], a ) : a );
var apiSelector = api.selector;
apiSelector.rows = selector.rows;
apiSelector.cols = selector.cols;
apiSelector.opts = selector.opts;
return api;
}
return this;
},
-
-
+
+
lastIndexOf: __arrayProto.lastIndexOf || function (obj, start)
{
// Bit cheeky...
return this.indexOf.apply( this.toArray.reverse(), arguments );
},
-
-
+
+
length: 0,
-
-
+
+
map: function ( fn )
{
var a = [];
-
+
if ( __arrayProto.map ) {
a = __arrayProto.map.call( this, fn, this );
}
else {
// Compatibility for browsers without EMCA-252-5 (JS 1.6)
for ( var i=0, ien=this.length ; i<ien ; i++ ) {
a.push( fn.call( this, this[i], i ) );
}
}
-
+
return new _Api( this.context, a );
},
-
-
+
+
pluck: function ( prop )
{
return this.map( function ( el ) {
return el[ prop ];
} );
},
-
+
pop: __arrayProto.pop,
-
-
+
+
push: __arrayProto.push,
-
-
+
+
// Does not return an API instance
reduce: __arrayProto.reduce || function ( fn, init )
{
return _fnReduce( this, fn, init, 0, this.length, 1 );
},
-
-
+
+
reduceRight: __arrayProto.reduceRight || function ( fn, init )
{
return _fnReduce( this, fn, init, this.length-1, -1, -1 );
},
-
-
+
+
reverse: __arrayProto.reverse,
-
-
+
+
// Object with rows, columns and opts
selector: null,
-
-
+
+
shift: __arrayProto.shift,
-
-
+
+
sort: __arrayProto.sort, // ? name - order?
-
-
+
+
splice: __arrayProto.splice,
-
-
+
+
toArray: function ()
{
return __arrayProto.slice.call( this );
},
-
-
+
+
to$: function ()
{
return $( this );
},
-
-
+
+
toJQuery: function ()
{
return $( this );
},
-
-
+
+
unique: function ()
{
return new _Api( this.context, _unique(this) );
},
-
-
+
+
unshift: __arrayProto.unshift
};
-
-
+
+
_Api.extend = function ( scope, obj, ext )
{
// Only extend API instances and static properties of the API
if ( ! obj || ( ! (obj instanceof _Api) && ! obj.__dt_wrapper ) ) {
return;
}
-
+
var
i, ien,
j, jen,
struct, inner,
- methodScoping = function ( fn, struc ) {
+ methodScoping = function ( scope, fn, struc ) {
return function () {
var ret = fn.apply( scope, arguments );
-
+
// Method extension
_Api.extend( ret, ret, struc.methodExt );
return ret;
};
};
-
+
for ( i=0, ien=ext.length ; i<ien ; i++ ) {
struct = ext[i];
-
+
// Value
obj[ struct.name ] = typeof struct.val === 'function' ?
- methodScoping( struct.val, struct ) :
+ methodScoping( scope, struct.val, struct ) :
$.isPlainObject( struct.val ) ?
{} :
struct.val;
-
+
obj[ struct.name ].__dt_wrapper = true;
-
+
// Property extension
_Api.extend( scope, obj[ struct.name ], struct.propExt );
}
};
-
-
+
+
// @todo - Is there need for an augment function?
// _Api.augment = function ( inst, name )
// {
// // Find src object in the structure from the name
// var parts = name.split('.');
-
+
// _Api.extend( inst, obj );
// };
-
-
+
+
// [
// {
// name: 'data' -- string - Property name
// val: function () {}, -- function - Api method (or undefined if just an object
// methodExt: [ ... ], -- array - Array of Api object definitions to extend the method result
@@ -6838,75 +6945,70 @@
// },
// ...
// ]
// }
// ]
-
+
_Api.register = _api_register = function ( name, val )
{
if ( $.isArray( name ) ) {
for ( var j=0, jen=name.length ; j<jen ; j++ ) {
_Api.register( name[j], val );
}
return;
}
-
+
var
i, ien,
heir = name.split('.'),
struct = __apiStruct,
key, method;
-
+
var find = function ( src, name ) {
for ( var i=0, ien=src.length ; i<ien ; i++ ) {
if ( src[i].name === name ) {
return src[i];
}
}
return null;
};
-
+
for ( i=0, ien=heir.length ; i<ien ; i++ ) {
method = heir[i].indexOf('()') !== -1;
key = method ?
heir[i].replace('()', '') :
heir[i];
-
+
var src = find( struct, key );
if ( ! src ) {
src = {
name: key,
val: {},
methodExt: [],
propExt: []
};
struct.push( src );
}
-
+
if ( i === ien-1 ) {
src.val = val;
}
else {
struct = method ?
src.methodExt :
src.propExt;
}
}
-
- // Rebuild the API with the new construct
- if ( _Api.ready ) {
- DataTable.api.build();
- }
};
-
-
+
+
_Api.registerPlural = _api_registerPlural = function ( pluralName, singularName, val ) {
_Api.register( pluralName, val );
-
+
_Api.register( singularName, function () {
var ret = val.apply( this, arguments );
-
+
if ( ret === this ) {
// Returned item is the API instance that was passed in, return it
return this;
}
else if ( ret instanceof _Api ) {
@@ -6916,17 +7018,17 @@
$.isArray( ret[0] ) ?
new _Api( ret.context, ret[0] ) : // Array results are 'enhanced'
ret[0] :
undefined;
}
-
+
// Non-API return - just fire it back
return ret;
} );
};
-
-
+
+
/**
* Selector for HTML tables. Apply the given selector to the give array of
* DataTables settings objects.
*
* @param {string|integer} [selector] jQuery selector string or integer
@@ -6938,28 +7040,28 @@
{
// Integer is used to pick out a table by index
if ( typeof selector === 'number' ) {
return [ a[ selector ] ];
}
-
+
// Perform a jQuery selector on the table nodes
var nodes = $.map( a, function (el, i) {
return el.nTable;
} );
-
+
return $(nodes)
.filter( selector )
.map( function (i) {
// Need to translate back from the table node to the settings
var idx = $.inArray( this, nodes );
return a[ idx ];
} )
.toArray();
};
-
-
-
+
+
+
/**
* Context selector for the API's context (i.e. the tables the API instance
* refers to.
*
* @name DataTable.Api#tables
@@ -6973,52 +7075,59 @@
// A new instance is created if there was a selector specified
return selector ?
new _Api( __table_selector( selector, this.context ) ) :
this;
} );
-
-
+
+
_api_register( 'table()', function ( selector ) {
var tables = this.tables( selector );
var ctx = tables.context;
-
+
// Truncate to the first matched table
return ctx.length ?
new _Api( ctx[0] ) :
tables;
} );
-
-
+
+
_api_registerPlural( 'tables().nodes()', 'table().node()' , function () {
return this.iterator( 'table', function ( ctx ) {
return ctx.nTable;
} );
} );
-
-
+
+
_api_registerPlural( 'tables().body()', 'table().body()' , function () {
return this.iterator( 'table', function ( ctx ) {
return ctx.nTBody;
} );
} );
-
-
+
+
_api_registerPlural( 'tables().header()', 'table().header()' , function () {
return this.iterator( 'table', function ( ctx ) {
return ctx.nTHead;
} );
} );
-
-
+
+
_api_registerPlural( 'tables().footer()', 'table().footer()' , function () {
return this.iterator( 'table', function ( ctx ) {
return ctx.nTFoot;
} );
} );
-
-
-
+
+
+ _api_registerPlural( 'tables().containers()', 'table().container()' , function () {
+ return this.iterator( 'table', function ( ctx ) {
+ return ctx.nTableWrapper;
+ } );
+ } );
+
+
+
/**
* Redraw the tables in the current context.
*
* @param {boolean} [reset=true] Reset (default) or hold the current paging
* position. A full re-sort and re-filter is performed when this method is
@@ -7028,13 +7137,13 @@
_api_register( 'draw()', function ( resetPaging ) {
return this.iterator( 'table', function ( settings ) {
_fnReDraw( settings, resetPaging===false );
} );
} );
-
-
-
+
+
+
/**
* Get the current page index.
*
* @return {integer} Current page index (zero based)
*//**
@@ -7054,18 +7163,18 @@
*/
_api_register( 'page()', function ( action ) {
if ( action === undefined ) {
return this.page.info().page; // not an expensive call
}
-
+
// else, have an action to take on all tables
return this.iterator( 'table', function ( settings ) {
_fnPageChange( settings, action );
} );
} );
-
-
+
+
/**
* Paging information for the first table in the current context.
*
* If you require paging information for another table, use the `table()` method
* with a suitable selector.
@@ -7084,30 +7193,30 @@
*/
_api_register( 'page.info()', function ( action ) {
if ( this.context.length === 0 ) {
return undefined;
}
-
+
var
settings = this.context[0],
start = settings._iDisplayStart,
len = settings._iDisplayLength,
visRecords = settings.fnRecordsDisplay(),
all = len === -1;
-
+
return {
"page": all ? 0 : Math.floor( start / len ),
"pages": all ? 1 : Math.ceil( visRecords / len ),
"start": start,
"end": settings.fnDisplayEnd(),
"length": len,
"recordsTotal": settings.fnRecordsTotal(),
"recordsDisplay": visRecords
};
} );
-
-
+
+
/**
* Get the current page length.
*
* @return {integer} Current page length. Note `-1` indicates that all records
* are to be shown.
@@ -7124,84 +7233,84 @@
if ( len === undefined ) {
return this.context.length !== 0 ?
this.context[0]._iDisplayLength :
undefined;
}
-
+
// else, set the page length
return this.iterator( 'table', function ( settings ) {
_fnLengthChange( settings, len );
} );
} );
-
-
-
+
+
+
var __reload = function ( settings, holdPosition, callback ) {
if ( _fnDataSource( settings ) == 'ssp' ) {
_fnReDraw( settings, holdPosition );
}
else {
// Trigger xhr
_fnProcessingDisplay( settings, true );
-
+
_fnBuildAjax( settings, [], function( json ) {
_fnClearTable( settings );
-
+
var data = _fnAjaxDataSrc( settings, json );
for ( var i=0, ien=data.length ; i<ien ; i++ ) {
_fnAddData( settings, data[i] );
}
-
+
_fnReDraw( settings, holdPosition );
_fnProcessingDisplay( settings, false );
} );
}
-
+
// Use the draw event to trigger a callback, regardless of if it is an async
// or sync draw
if ( callback ) {
var api = new _Api( settings );
-
+
api.one( 'draw', function () {
callback( api.ajax.json() );
} );
}
};
-
-
+
+
/**
* Get the JSON response from the last Ajax request that DataTables made to the
* server. Note that this returns the JSON from the first table in the current
* context.
*
* @return {object} JSON received from the server.
*/
_api_register( 'ajax.json()', function () {
var ctx = this.context;
-
+
if ( ctx.length > 0 ) {
return ctx[0].json;
}
-
+
// else return undefined;
} );
-
-
+
+
/**
* Get the data submitted in the last Ajax request
*/
_api_register( 'ajax.params()', function () {
var ctx = this.context;
-
+
if ( ctx.length > 0 ) {
return ctx[0].oAjaxData;
}
-
+
// else return undefined;
} );
-
-
+
+
/**
* Reload tables from the Ajax data source. Note that this function will
* automatically re-draw the table when the remote data has been loaded.
*
* @param {boolean} [reset=true] Reset (default) or hold the current paging
@@ -7212,12 +7321,12 @@
_api_register( 'ajax.reload()', function ( callback, resetPaging ) {
return this.iterator( 'table', function (settings) {
__reload( settings, resetPaging===false, callback );
} );
} );
-
-
+
+
/**
* Get the current Ajax URL. Note that this returns the URL from the first
* table in the current context.
*
* @return {string} Current Ajax source URL
@@ -7228,25 +7337,25 @@
* @param {string} url URL to set.
* @returns {DataTables.Api} this
*/
_api_register( 'ajax.url()', function ( url ) {
var ctx = this.context;
-
+
if ( url === undefined ) {
// get
if ( ctx.length === 0 ) {
return undefined;
}
ctx = ctx[0];
-
+
return ctx.ajax ?
$.isPlainObject( ctx.ajax ) ?
ctx.ajax.url :
ctx.ajax :
ctx.sAjaxSource;
}
-
+
// set
return this.iterator( 'table', function ( settings ) {
if ( $.isPlainObject( settings.ajax ) ) {
settings.ajax.url = url;
}
@@ -7256,12 +7365,12 @@
// No need to consider sAjaxSource here since DataTables gives priority
// to `ajax` over `sAjaxSource`. So setting `ajax` here, renders any
// value of `sAjaxSource` redundant.
} );
} );
-
-
+
+
/**
* Load data from the newly set Ajax URL. Note that this method is only
* available when `ajax.url()` is used to set a URL. Additionally, this method
* has the same effect as calling `ajax.reload()` but is provided for
* convenience when setting a new URL. Like `ajax.reload()` it will
@@ -7274,97 +7383,97 @@
// url change
return this.iterator( 'table', function ( ctx ) {
__reload( ctx, resetPaging===false, callback );
} );
} );
-
-
-
-
+
+
+
+
var _selector_run = function ( selector, select )
{
var
out = [], res,
a, i, ien, j, jen;
-
+
// Can't just check for isArray here, as an API or jQuery instance might be
// given with their array like look
if ( ! selector || typeof selector === 'string' || selector.length === undefined ) {
selector = [ selector ];
}
-
+
for ( i=0, ien=selector.length ; i<ien ; i++ ) {
a = selector[i] && selector[i].split ?
selector[i].split(',') :
[ selector[i] ];
-
+
for ( j=0, jen=a.length ; j<jen ; j++ ) {
res = select( typeof a[j] === 'string' ? $.trim(a[j]) : a[j] );
-
+
if ( res && res.length ) {
out.push.apply( out, res );
}
}
}
-
+
return out;
};
-
-
+
+
var _selector_opts = function ( opts )
{
if ( ! opts ) {
opts = {};
}
-
+
// Backwards compatibility for 1.9- which used the terminology filter rather
// than search
if ( opts.filter && ! opts.search ) {
opts.search = opts.filter;
}
-
+
return {
search: opts.search || 'none',
order: opts.order || 'current',
page: opts.page || 'all'
};
};
-
-
+
+
var _selector_first = function ( inst )
{
// Reduce the API instance to the first item found
for ( var i=0, ien=inst.length ; i<ien ; i++ ) {
if ( inst[i].length > 0 ) {
// Assign the first element to the first item in the instance
// and truncate the instance and context
inst[0] = inst[i];
inst.length = 1;
inst.context = [ inst.context[i] ];
-
+
return inst;
}
}
-
+
// Not found - return an empty instance
inst.length = 0;
return inst;
};
-
-
+
+
var _selector_row_indexes = function ( settings, opts )
{
var
i, ien, tmp, a=[],
displayFiltered = settings.aiDisplay,
displayMaster = settings.aiDisplayMaster;
-
+
var
search = opts.search, // none, applied, removed
order = opts.order, // applied, current, index (original - compatibility with 1.9)
page = opts.page; // all, current
-
+
if ( _fnDataSource( settings ) == 'ssp' ) {
// In server-side processing mode, most options are irrelevant since
// rows not shown don't exist and the index order is the applied order
// Removed is a special case - for consistency just return an empty
// array
@@ -7394,73 +7503,73 @@
if ( search == 'none' ) {
a.push( i );
}
else { // applied | removed
tmp = $.inArray( i, displayFiltered );
-
+
if ((tmp === -1 && search == 'removed') ||
- (tmp === 1 && search == 'applied') )
+ (tmp >= 0 && search == 'applied') )
{
a.push( i );
}
}
}
}
-
+
return a;
};
-
-
+
+
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Rows
*
* {} - no selector - use all available rows
* {integer} - row aoData index
* {node} - TR node
* {string} - jQuery selector to apply to the TR elements
* {array} - jQuery array of nodes, or simply an array of TR nodes
*
*/
-
-
+
+
var __row_selector = function ( settings, selector, opts )
{
return _selector_run( selector, function ( sel ) {
var selInt = _intVal( sel );
-
+
// Short cut - selector is a number and no options provided (default is
// all records, so no need to check if the index is in there, since it
// must be - dev error if the index doesn't exist).
if ( selInt !== null && ! opts ) {
return [ selInt ];
}
-
+
var rows = _selector_row_indexes( settings, opts );
-
+
if ( selInt !== null && $.inArray( selInt, rows ) !== -1 ) {
// Selector - integer
return [ selInt ];
}
else if ( ! sel ) {
// Selector - none
return rows;
}
-
+
// Get nodes in the order from the `rows` array (can't use `pluck`) @todo - use pluck_order
var nodes = [];
for ( var i=0, ien=rows.length ; i<ien ; i++ ) {
nodes.push( settings.aoData[ rows[i] ].nTr );
}
-
+
if ( sel.nodeName ) {
// Selector - node
if ( $.inArray( sel, nodes ) !== -1 ) {
return [ sel._DT_RowIndex ];// sel is a TR node that is in the table
// and DataTables adds a prop for fast lookup
}
}
-
+
// Selector - jQuery selector string, array of nodes or jQuery object/
// As jQuery's .filter() allows jQuery objects to be passed in filter,
// it also allows arrays, so this will cope with all three options
return $(nodes)
.filter( sel )
@@ -7468,12 +7577,12 @@
return this._DT_RowIndex;
} )
.toArray();
} );
};
-
-
+
+
/**
*
*/
_api_register( 'rows()', function ( selector, opts ) {
// argument shifting
@@ -7482,173 +7591,173 @@
}
else if ( $.isPlainObject( selector ) ) {
opts = selector;
selector = '';
}
-
+
opts = _selector_opts( opts );
-
+
var inst = this.iterator( 'table', function ( settings ) {
return __row_selector( settings, selector, opts );
} );
-
+
// Want argument shifting here and in __row_selector?
inst.selector.rows = selector;
inst.selector.opts = opts;
-
+
return inst;
} );
-
-
+
+
_api_register( 'rows().nodes()', function () {
return this.iterator( 'row', function ( settings, row ) {
return settings.aoData[ row ].nTr || undefined;
} );
} );
-
+
_api_register( 'rows().data()', function () {
return this.iterator( true, 'rows', function ( settings, rows ) {
return _pluck_order( settings.aoData, rows, '_aData' );
} );
} );
-
+
_api_registerPlural( 'rows().cache()', 'row().cache()', function ( type ) {
return this.iterator( 'row', function ( settings, row ) {
var r = settings.aoData[ row ];
return type === 'search' ? r._aFilterData : r._aSortData;
} );
} );
-
+
_api_registerPlural( 'rows().invalidate()', 'row().invalidate()', function ( src ) {
return this.iterator( 'row', function ( settings, row ) {
_fnInvalidateRow( settings, row, src );
} );
} );
-
+
_api_registerPlural( 'rows().indexes()', 'row().index()', function () {
return this.iterator( 'row', function ( settings, row ) {
return row;
} );
} );
-
+
_api_registerPlural( 'rows().remove()', 'row().remove()', function () {
var that = this;
-
+
return this.iterator( 'row', function ( settings, row, thatIdx ) {
var data = settings.aoData;
-
+
data.splice( row, 1 );
-
+
// Update the _DT_RowIndex parameter on all rows in the table
for ( var i=0, ien=data.length ; i<ien ; i++ ) {
if ( data[i].nTr !== null ) {
data[i].nTr._DT_RowIndex = i;
}
}
-
+
// Remove the target row from the search array
var displayIndex = $.inArray( row, settings.aiDisplay );
-
+
// Delete from the display arrays
_fnDeleteIndex( settings.aiDisplayMaster, row );
_fnDeleteIndex( settings.aiDisplay, row );
_fnDeleteIndex( that[ thatIdx ], row, false ); // maintain local indexes
-
+
// Check for an 'overflow' they case for displaying the table
_fnLengthOverflow( settings );
} );
} );
-
-
+
+
_api_register( 'rows.add()', function ( rows ) {
var newRows = this.iterator( 'table', function ( settings ) {
var row, i, ien;
var out = [];
-
+
for ( i=0, ien=rows.length ; i<ien ; i++ ) {
row = rows[i];
-
+
if ( row.nodeName && row.nodeName.toUpperCase() === 'TR' ) {
out.push( _fnAddTr( settings, row )[0] );
}
else {
out.push( _fnAddData( settings, row ) );
}
}
-
+
return out;
} );
-
+
// Return an Api.rows() extended instance, so rows().nodes() etc can be used
var modRows = this.rows( -1 );
modRows.pop();
modRows.push.apply( modRows, newRows.toArray() );
-
+
return modRows;
} );
-
-
-
-
-
+
+
+
+
+
/**
*
*/
_api_register( 'row()', function ( selector, opts ) {
return _selector_first( this.rows( selector, opts ) );
} );
-
-
+
+
_api_register( 'row().data()', function ( data ) {
var ctx = this.context;
-
+
if ( data === undefined ) {
// Get
return ctx.length && this.length ?
ctx[0].aoData[ this[0] ]._aData :
undefined;
}
-
+
// Set
ctx[0].aoData[ this[0] ]._aData = data;
-
+
// Automatically invalidate
_fnInvalidateRow( ctx[0], this[0], 'data' );
-
+
return this;
} );
-
-
+
+
_api_register( 'row().node()', function () {
var ctx = this.context;
-
+
return ctx.length && this.length ?
ctx[0].aoData[ this[0] ].nTr || null :
null;
} );
-
-
+
+
_api_register( 'row.add()', function ( row ) {
// Allow a jQuery object to be passed in - only a single row is added from
// it though - the first element in the set
if ( row instanceof $ && row.length ) {
row = row[0];
}
-
+
var rows = this.iterator( 'table', function ( settings ) {
if ( row.nodeName && row.nodeName.toUpperCase() === 'TR' ) {
return _fnAddTr( settings, row )[0];
}
return _fnAddData( settings, row );
} );
-
+
// Return an Api.rows() extended instance, with the newly added row selected
return this.row( rows[0] );
} );
-
-
-
+
+
+
var __details_add = function ( ctx, row, data, klass )
{
// Convert to array of TR elements
var rows = [];
var addRow = function ( r, k ) {
@@ -7657,179 +7766,243 @@
if ( r.nodeName && r.nodeName.toLowerCase() === 'tr' ) {
rows.push( r );
}
else {
// Otherwise create a row with a wrapper
- var created = $('<tr><td/></tr>');
+ var created = $('<tr><td/></tr>').addClass( k );
$('td', created)
.addClass( k )
.html( r )
[0].colSpan = _fnVisbleColumns( ctx );
-
+
rows.push( created[0] );
}
};
-
+
if ( $.isArray( data ) || data instanceof $ ) {
for ( var i=0, ien=data.length ; i<ien ; i++ ) {
addRow( data[i], klass );
}
}
else {
addRow( data, klass );
}
-
+
if ( row._details ) {
row._details.remove();
}
-
+
row._details = $(rows);
-
+
// If the children were already shown, that state should be retained
if ( row._detailsShow ) {
row._details.insertAfter( row.nTr );
}
};
-
-
- var __details_display = function ( show ) {
- var ctx = this.context;
-
- if ( ctx.length && this.length ) {
- var row = ctx[0].aoData[ this[0] ];
-
+
+
+ var __details_remove = function ( api )
+ {
+ var ctx = api.context;
+
+ if ( ctx.length && api.length ) {
+ var row = ctx[0].aoData[ api[0] ];
+
if ( row._details ) {
+ row._details.remove();
+
+ row._detailsShow = undefined;
+ row._details = undefined;
+ }
+ }
+ };
+
+
+ var __details_display = function ( api, show ) {
+ var ctx = api.context;
+
+ if ( ctx.length && api.length ) {
+ var row = ctx[0].aoData[ api[0] ];
+
+ if ( row._details ) {
row._detailsShow = show;
+
if ( show ) {
row._details.insertAfter( row.nTr );
}
else {
- row._details.remove();
+ row._details.detach();
}
-
+
__details_events( ctx[0] );
}
}
-
- return this;
};
-
-
+
+
var __details_events = function ( settings )
{
var api = new _Api( settings );
var namespace = '.dt.DT_details';
var drawEvent = 'draw'+namespace;
var colvisEvent = 'column-visibility'+namespace;
-
- api.off( drawEvent +' '+ colvisEvent );
-
- if ( _pluck( settings.aoData, '_details' ).length > 0 ) {
+ var destroyEvent = 'destroy'+namespace;
+ var data = settings.aoData;
+
+ api.off( drawEvent +' '+ colvisEvent +' '+ destroyEvent );
+
+ if ( _pluck( data, '_details' ).length > 0 ) {
// On each draw, insert the required elements into the document
- api.on( drawEvent, function () {
+ api.on( drawEvent, function ( e, ctx ) {
+ if ( settings !== ctx ) {
+ return;
+ }
+
api.rows( {page:'current'} ).eq(0).each( function (idx) {
// Internal data grab
- var row = settings.aoData[ idx ];
-
+ var row = data[ idx ];
+
if ( row._detailsShow ) {
row._details.insertAfter( row.nTr );
}
} );
} );
-
+
// Column visibility change - update the colspan
- api.on( colvisEvent, function ( e, settings, idx, vis ) {
+ api.on( colvisEvent, function ( e, ctx, idx, vis ) {
+ if ( settings !== ctx ) {
+ return;
+ }
+
// Update the colspan for the details rows (note, only if it already has
// a colspan)
- var row, visible = _fnVisbleColumns( settings );
-
- for ( var i=0, ien=settings.aoData.length ; i<ien ; i++ ) {
- row = settings.aoData[i];
-
+ var row, visible = _fnVisbleColumns( ctx );
+
+ for ( var i=0, ien=data.length ; i<ien ; i++ ) {
+ row = data[i];
+
if ( row._details ) {
row._details.children('td[colspan]').attr('colspan', visible );
}
}
} );
+
+ // Table destroyed - nuke any child rows
+ api.on( destroyEvent, function ( e, ctx ) {
+ if ( settings !== ctx ) {
+ return;
+ }
+
+ for ( var i=0, ien=data.length ; i<ien ; i++ ) {
+ if ( data[i]._details ) {
+ __details_remove( data[i] );
+ }
+ }
+ } );
}
};
-
+
+ // Strings for the method names to help minification
+ var _emp = '';
+ var _child_obj = _emp+'row().child';
+ var _child_mth = _child_obj+'()';
+
// data can be:
// tr
// string
// jQuery or array of any of the above
- _api_register( 'row().child()', function ( data, klass ) {
+ _api_register( _child_mth, function ( data, klass ) {
var ctx = this.context;
-
+
if ( data === undefined ) {
// get
return ctx.length && this.length ?
ctx[0].aoData[ this[0] ]._details :
undefined;
}
+ else if ( data === true ) {
+ // show
+ this.child.show();
+ }
+ else if ( data === false ) {
+ // remove
+ __details_remove( this );
+ }
else if ( ctx.length && this.length ) {
// set
__details_add( ctx[0], ctx[0].aoData[ this[0] ], data, klass );
}
-
+
return this;
} );
-
+
+
_api_register( [
- 'row().child.show()',
- 'row().child().show()'
- ], function () {
- __details_display.call( this, true );
+ _child_obj+'.show()',
+ _child_mth+'.show()' // only when `child()` was called with parameters (without
+ ], function ( show ) { // it returns an object and this method is not executed)
+ __details_display( this, true );
return this;
} );
-
+
+
_api_register( [
- 'row().child.hide()',
- 'row().child().hide()'
- ], function () {
- __details_display.call( this, false );
+ _child_obj+'.hide()',
+ _child_mth+'.hide()' // only when `child()` was called with parameters (without
+ ], function () { // it returns an object and this method is not executed)
+ __details_display( this, false );
return this;
} );
-
- _api_register( 'row().child.isShown()', function () {
+
+
+ _api_register( [
+ _child_obj+'.remove()',
+ _child_mth+'.remove()' // only when `child()` was called with parameters (without
+ ], function () { // it returns an object and this method is not executed)
+ __details_remove( this );
+ return this;
+ } );
+
+
+ _api_register( _child_obj+'.isShown()', function () {
var ctx = this.context;
-
+
if ( ctx.length && this.length ) {
// _detailsShown as false or undefined will fall through to return false
return ctx[0].aoData[ this[0] ]._detailsShow || false;
}
return false;
} );
-
-
-
+
+
+
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Columns
*
* {integer} - column index (>=0 count from left, <0 count from right)
* "{integer}:visIdx" - visible column index (i.e. translate to column index) (>=0 count from left, <0 count from right)
* "{integer}:visible" - alias for {integer}:visIdx (>=0 count from left, <0 count from right)
* "{string}:name" - column name
* "{string}" - jQuery selector on column header nodes
*
*/
-
+
// can be an array of these items, comma separated list, or an array of comma
// separated lists
-
- var __re_column_selector = /^(.*):(name|visIdx|visible)$/;
-
+
+ var __re_column_selector = /^(.+):(name|visIdx|visible)$/;
+
var __column_selector = function ( settings, selector, opts )
{
var
columns = settings.aoColumns,
names = _pluck( columns, 'sName' ),
nodes = _pluck( columns, 'nTh' );
-
+
return _selector_run( selector, function ( s ) {
var selInt = _intVal( s );
-
+
if ( s === '' ) {
// All columns
return _range( columns.length );
}
else if ( selInt !== null ) {
@@ -7841,11 +8014,11 @@
}
else {
var match = typeof s === 'string' ?
s.match( __re_column_selector ) :
'';
-
+
if ( match ) {
switch( match[2] ) {
case 'visIdx':
case 'visible':
var idx = parseInt( match[1], 10 );
@@ -7857,11 +8030,11 @@
} );
return [ visColumns[ visColumns.length + idx ] ];
}
// Counting from the left
return [ _fnVisibleToColumnIndex( settings, idx ) ];
-
+
case 'name':
// match by name. `names` is column index complete and in order
return $.map( names, function (name, i) {
return name === match[1] ? i : null;
} );
@@ -7877,78 +8050,74 @@
.toArray();
}
}
} );
};
-
-
-
-
-
- var __setColumnVis = function ( settings, column, vis ) {
+
+
+
+
+
+ var __setColumnVis = function ( settings, column, vis, recalc ) {
var
cols = settings.aoColumns,
col = cols[ column ],
data = settings.aoData,
row, cells, i, ien, tr;
-
+
// Get
if ( vis === undefined ) {
return col.bVisible;
}
-
+
// Set
// No change
if ( col.bVisible === vis ) {
return;
}
-
+
if ( vis ) {
// Insert column
// Need to decide if we should use appendChild or insertBefore
var insertBefore = $.inArray( true, _pluck(cols, 'bVisible'), column+1 );
-
+
for ( i=0, ien=data.length ; i<ien ; i++ ) {
tr = data[i].nTr;
cells = data[i].anCells;
-
+
if ( tr ) {
// insertBefore can act like appendChild if 2nd arg is null
tr.insertBefore( cells[ column ], cells[ insertBefore ] || null );
}
}
}
else {
// Remove column
$( _pluck( settings.aoData, 'anCells', column ) ).detach();
-
- col.bVisible = false;
- _fnDrawHead( settings, settings.aoHeader );
- _fnDrawHead( settings, settings.aoFooter );
-
- _fnSaveState( settings );
}
-
+
// Common actions
col.bVisible = vis;
_fnDrawHead( settings, settings.aoHeader );
_fnDrawHead( settings, settings.aoFooter );
-
- // Automatically adjust column sizing
- _fnAdjustColumnSizing( settings );
-
- // Realign columns for scrolling
- if ( settings.oScroll.sX || settings.oScroll.sY ) {
- _fnScrollDraw( settings );
+
+ if ( recalc === undefined || recalc ) {
+ // Automatically adjust column sizing
+ _fnAdjustColumnSizing( settings );
+
+ // Realign columns for scrolling
+ if ( settings.oScroll.sX || settings.oScroll.sY ) {
+ _fnScrollDraw( settings );
+ }
}
-
+
_fnCallbackFire( settings, null, 'column-visibility', [settings, column, vis] );
-
+
_fnSaveState( settings );
};
-
-
+
+
/**
*
*/
_api_register( 'columns()', function ( selector, opts ) {
// argument shifting
@@ -7957,45 +8126,45 @@
}
else if ( $.isPlainObject( selector ) ) {
opts = selector;
selector = '';
}
-
+
opts = _selector_opts( opts );
-
+
var inst = this.iterator( 'table', function ( settings ) {
return __column_selector( settings, selector, opts );
} );
-
+
// Want argument shifting here and in _row_selector?
inst.selector.cols = selector;
inst.selector.opts = opts;
-
+
return inst;
} );
-
-
+
+
/**
*
*/
_api_registerPlural( 'columns().header()', 'column().header()', function ( selector, opts ) {
return this.iterator( 'column', function ( settings, column ) {
return settings.aoColumns[column].nTh;
} );
} );
-
-
+
+
/**
*
*/
_api_registerPlural( 'columns().footer()', 'column().footer()', function ( selector, opts ) {
return this.iterator( 'column', function ( settings, column ) {
return settings.aoColumns[column].nTf;
} );
} );
-
-
+
+
/**
*
*/
_api_registerPlural( 'columns().data()', 'column().data()', function () {
return this.iterator( 'column-rows', function ( settings, column, i, j, rows ) {
@@ -8004,145 +8173,145 @@
a.push( _fnGetCellData( settings, rows[row], column, '' ) );
}
return a;
} );
} );
-
-
+
+
_api_registerPlural( 'columns().cache()', 'column().cache()', function ( type ) {
return this.iterator( 'column-rows', function ( settings, column, i, j, rows ) {
return _pluck_order( settings.aoData, rows,
type === 'search' ? '_aFilterData' : '_aSortData', column
);
} );
} );
-
-
+
+
_api_registerPlural( 'columns().nodes()', 'column().nodes()', function () {
return this.iterator( 'column-rows', function ( settings, column, i, j, rows ) {
return _pluck_order( settings.aoData, rows, 'anCells', column ) ;
} );
} );
-
-
-
- _api_registerPlural( 'columns().visible()', 'column().visible()', function ( vis ) {
+
+
+
+ _api_registerPlural( 'columns().visible()', 'column().visible()', function ( vis, calc ) {
return this.iterator( 'column', function ( settings, column ) {
return vis === undefined ?
settings.aoColumns[ column ].bVisible :
- __setColumnVis( settings, column, vis );
+ __setColumnVis( settings, column, vis, calc );
} );
} );
-
-
-
+
+
+
_api_registerPlural( 'columns().indexes()', 'column().index()', function ( type ) {
return this.iterator( 'column', function ( settings, column ) {
return type === 'visible' ?
_fnColumnIndexToVisible( settings, column ) :
column;
} );
} );
-
-
+
+
// _api_register( 'columns().show()', function () {
// var selector = this.selector;
// return this.columns( selector.cols, selector.opts ).visible( true );
// } );
-
-
+
+
// _api_register( 'columns().hide()', function () {
// var selector = this.selector;
// return this.columns( selector.cols, selector.opts ).visible( false );
// } );
-
-
-
+
+
+
_api_register( 'columns.adjust()', function () {
return this.iterator( 'table', function ( settings ) {
_fnAdjustColumnSizing( settings );
} );
} );
-
-
+
+
// Convert from one column index type, to another type
_api_register( 'column.index()', function ( type, idx ) {
if ( this.context.length !== 0 ) {
var ctx = this.context[0];
-
+
if ( type === 'fromVisible' || type === 'toData' ) {
return _fnVisibleToColumnIndex( ctx, idx );
}
else if ( type === 'fromData' || type === 'toVisible' ) {
return _fnColumnIndexToVisible( ctx, idx );
}
}
} );
-
-
+
+
_api_register( 'column()', function ( selector, opts ) {
return _selector_first( this.columns( selector, opts ) );
} );
-
-
-
-
+
+
+
+
var __cell_selector = function ( settings, selector, opts )
{
var data = settings.aoData;
var rows = _selector_row_indexes( settings, opts );
var cells = _pluck_order( data, rows, 'anCells' );
var allCells = $( [].concat.apply([], cells) );
var row;
var columns = settings.aoColumns.length;
var a, i, ien, j;
-
+
return _selector_run( selector, function ( s ) {
- if ( ! s ) {
+ if ( s === null || s === undefined ) {
// All cells
a = [];
-
+
for ( i=0, ien=rows.length ; i<ien ; i++ ) {
row = rows[i];
-
+
for ( j=0 ; j<columns ; j++ ) {
a.push( {
row: row,
column: j
} );
}
}
-
+
return a;
}
else if ( $.isPlainObject( s ) ) {
return [s];
}
-
+
// jQuery filtered cells
return allCells
.filter( s )
.map( function (i, el) {
row = el.parentNode._DT_RowIndex;
-
+
return {
row: row,
column: $.inArray( el, data[ row ].anCells )
};
} )
.toArray();
} );
};
-
-
-
-
+
+
+
+
_api_register( 'cells()', function ( rowSelector, columnSelector, opts ) {
// Argument shifting
if ( $.isPlainObject( rowSelector ) ) {
- // If passing in a cell index
- if ( rowSelector.row ) {
+ // Indexes
+ if ( typeof rowSelector.row !== undefined ) {
opts = columnSelector;
columnSelector = null;
}
else {
opts = rowSelector;
@@ -8151,125 +8320,125 @@
}
if ( $.isPlainObject( columnSelector ) ) {
opts = columnSelector;
columnSelector = null;
}
-
+
// Cell selector
if ( columnSelector === null || columnSelector === undefined ) {
return this.iterator( 'table', function ( settings ) {
return __cell_selector( settings, rowSelector, _selector_opts( opts ) );
} );
}
-
+
// Row + column selector
var columns = this.columns( columnSelector, opts );
var rows = this.rows( rowSelector, opts );
var a, i, ien, j, jen;
-
+
var cells = this.iterator( 'table', function ( settings, idx ) {
a = [];
-
+
for ( i=0, ien=rows[idx].length ; i<ien ; i++ ) {
for ( j=0, jen=columns[idx].length ; j<jen ; j++ ) {
a.push( {
row: rows[idx][i],
column: columns[idx][j]
} );
}
}
-
+
return a;
} );
-
+
$.extend( cells.selector, {
cols: columnSelector,
rows: rowSelector,
opts: opts
} );
-
+
return cells;
} );
-
-
+
+
_api_registerPlural( 'cells().nodes()', 'cell().node()', function () {
return this.iterator( 'cell', function ( settings, row, column ) {
return settings.aoData[ row ].anCells[ column ];
} );
} );
-
-
+
+
_api_register( 'cells().data()', function () {
return this.iterator( 'cell', function ( settings, row, column ) {
return _fnGetCellData( settings, row, column );
} );
} );
-
-
+
+
_api_registerPlural( 'cells().cache()', 'cell().cache()', function ( type ) {
type = type === 'search' ? '_aFilterData' : '_aSortData';
-
+
return this.iterator( 'cell', function ( settings, row, column ) {
return settings.aoData[ row ][ type ][ column ];
} );
} );
-
-
+
+
_api_registerPlural( 'cells().indexes()', 'cell().index()', function () {
return this.iterator( 'cell', function ( settings, row, column ) {
return {
row: row,
column: column,
columnVisible: _fnColumnIndexToVisible( settings, column )
};
} );
} );
-
-
+
+
_api_register( [
'cells().invalidate()',
'cell().invalidate()'
], function ( src ) {
var selector = this.selector;
-
+
// Use the rows method of the instance to perform the invalidation, rather
// than doing it here. This avoids needing to handle duplicate rows from
// the cells.
this.rows( selector.rows, selector.opts ).invalidate( src );
-
+
return this;
} );
-
-
-
-
+
+
+
+
_api_register( 'cell()', function ( rowSelector, columnSelector, opts ) {
return _selector_first( this.cells( rowSelector, columnSelector, opts ) );
} );
-
-
-
+
+
+
_api_register( 'cell().data()', function ( data ) {
var ctx = this.context;
var cell = this[0];
-
+
if ( data === undefined ) {
// Get
return ctx.length && cell.length ?
_fnGetCellData( ctx[0], cell[0].row, cell[0].column ) :
undefined;
}
-
+
// Set
_fnSetCellData( ctx[0], cell[0].row, cell[0].column, data );
_fnInvalidateRow( ctx[0], cell[0].row, 'data', cell[0].column );
-
+
return this;
} );
-
-
-
+
+
+
/**
* Get current ordering (sorting) that has been applied to the table.
*
* @returns {array} 2D array containing the sorting information for the first
* table in the current context. Each element in the parent array represents
@@ -8296,35 +8465,35 @@
* @param {array} order 2D array of sorting information to be applied.
* @returns {DataTables.Api} this
*/
_api_register( 'order()', function ( order, dir ) {
var ctx = this.context;
-
+
if ( order === undefined ) {
// get
return ctx.length !== 0 ?
ctx[0].aaSorting :
undefined;
}
-
+
// set
if ( typeof order === 'number' ) {
// Simple column / direction passed in
order = [ [ order, dir ] ];
}
else if ( ! $.isArray( order[0] ) ) {
// Arguments passed in (list of 1D arrays)
order = Array.prototype.slice.call( arguments );
}
// otherwise a 2D array was passed in
-
+
return this.iterator( 'table', function ( settings ) {
settings.aaSorting = order.slice();
} );
} );
-
-
+
+
/**
* Attach a sort listener to an element for a given column
*
* @param {node|jQuery|string} node Identifier for the element(s) to attach the
* listener to. This can take the form of a single DOM node, a jQuery
@@ -8336,88 +8505,121 @@
_api_register( 'order.listener()', function ( node, column, callback ) {
return this.iterator( 'table', function ( settings ) {
_fnSortAttachListener( settings, node, column, callback );
} );
} );
-
-
+
+
// Order by the selected column(s)
_api_register( [
'columns().order()',
'column().order()'
], function ( dir ) {
var that = this;
-
+
return this.iterator( 'table', function ( settings, i ) {
var sort = [];
-
+
$.each( that[i], function (j, col) {
sort.push( [ col, dir ] );
} );
-
+
settings.aaSorting = sort;
} );
} );
-
-
-
+
+
+
_api_register( 'search()', function ( input, regex, smart, caseInsen ) {
var ctx = this.context;
-
+
if ( input === undefined ) {
// get
return ctx.length !== 0 ?
ctx[0].oPreviousSearch.sSearch :
undefined;
}
-
+
// set
return this.iterator( 'table', function ( settings ) {
if ( ! settings.oFeatures.bFilter ) {
return;
}
-
+
_fnFilterComplete( settings, $.extend( {}, settings.oPreviousSearch, {
"sSearch": input+"",
"bRegex": regex === null ? false : regex,
"bSmart": smart === null ? true : smart,
"bCaseInsensitive": caseInsen === null ? true : caseInsen
} ), 1 );
} );
} );
-
-
- _api_register( [
+
+
+ _api_registerPlural(
'columns().search()',
- 'column().search()'
- ], function ( input, regex, smart, caseInsen ) {
- return this.iterator( 'column', function ( settings, column ) {
- var preSearch = settings.aoPreSearchCols;
-
- if ( input === undefined ) {
- // get
- return preSearch[ column ].sSearch;
- }
-
- // set
- if ( ! settings.oFeatures.bFilter ) {
- return;
- }
-
- $.extend( preSearch[ column ], {
- "sSearch": input+"",
- "bRegex": regex === null ? false : regex,
- "bSmart": smart === null ? true : smart,
- "bCaseInsensitive": caseInsen === null ? true : caseInsen
+ 'column().search()',
+ function ( input, regex, smart, caseInsen ) {
+ return this.iterator( 'column', function ( settings, column ) {
+ var preSearch = settings.aoPreSearchCols;
+
+ if ( input === undefined ) {
+ // get
+ return preSearch[ column ].sSearch;
+ }
+
+ // set
+ if ( ! settings.oFeatures.bFilter ) {
+ return;
+ }
+
+ $.extend( preSearch[ column ], {
+ "sSearch": input+"",
+ "bRegex": regex === null ? false : regex,
+ "bSmart": smart === null ? true : smart,
+ "bCaseInsensitive": caseInsen === null ? true : caseInsen
+ } );
+
+ _fnFilterComplete( settings, settings.oPreviousSearch, 1 );
} );
-
- _fnFilterComplete( settings, settings.oPreviousSearch, 1 );
+ }
+ );
+
+ /*
+ * State API methods
+ */
+
+ _api_register( 'state()', function () {
+ return this.context.length ?
+ this.context[0].oSavedState :
+ null;
+ } );
+
+
+ _api_register( 'state.clear()', function () {
+ return this.iterator( 'table', function ( settings ) {
+ // Save an empty object
+ settings.fnStateSaveCallback.call( settings.oInstance, settings, {} );
} );
} );
-
-
-
+
+
+ _api_register( 'state.loaded()', function () {
+ return this.context.length ?
+ this.context[0].oLoadedState :
+ null;
+ } );
+
+
+ _api_register( 'state.save()', function () {
+ return this.iterator( 'table', function ( settings ) {
+ _fnSaveState( settings );
+ } );
+ } );
+
+
+
/**
* Provide a common method for plug-ins to check the version of DataTables being
* used, in order to ensure compatibility.
*
* @param {string} version Version string to check for, in the format "X.Y.Z".
@@ -8434,28 +8636,28 @@
DataTable.versionCheck = DataTable.fnVersionCheck = function( version )
{
var aThis = DataTable.version.split('.');
var aThat = version.split('.');
var iThis, iThat;
-
+
for ( var i=0, iLen=aThat.length ; i<iLen ; i++ ) {
iThis = parseInt( aThis[i], 10 ) || 0;
iThat = parseInt( aThat[i], 10 ) || 0;
-
+
// Parts are the same, keep comparing
if (iThis === iThat) {
continue;
}
-
+
// Parts are different, return immediately
return iThis > iThat;
}
-
+
return true;
};
-
-
+
+
/**
* Check if a `<table>` node is a DataTable table already or not.
*
* @param {node|jquery|string} table Table node, jQuery object or jQuery
* selector for the table to test. Note that if more than more than one
@@ -8471,21 +8673,21 @@
*/
DataTable.isDataTable = DataTable.fnIsDataTable = function ( table )
{
var t = $(table).get(0);
var is = false;
-
+
$.each( DataTable.settings, function (i, o) {
if ( o.nTable === t || o.nScrollHead === t || o.nScrollFoot === t ) {
is = true;
}
} );
-
+
return is;
};
-
-
+
+
/**
* Get all DataTable tables that have been initialised - optionally you can
* select to get only currently visible tables.
*
* @param {boolean} [visible=false] Flag to indicate if you want all (default)
@@ -8506,12 +8708,12 @@
if ( !visible || (visible && $(o.nTable).is(':visible')) ) {
return o.nTable;
}
} );
};
-
-
+
+
/**
* Convert from camel case parameters to Hungarian notation. This is made public
* for the extensions to provide the same ability as DataTables core to accept
* either the 1.9 style Hungarian notation, or the 1.10+ style camelCase
* parameters.
@@ -8522,67 +8724,67 @@
* @param {boolean} force When set to `true`, properties which already have a
* Hungarian value in the `user` object will be overwritten. Otherwise they
* won't be.
*/
DataTable.camelToHungarian = _fnCamelToHungarian;
-
-
-
+
+
+
/**
*
*/
_api_register( '$()', function ( selector, opts ) {
var
rows = this.rows( opts ).nodes(), // Get all rows
jqRows = $(rows);
-
+
return $( [].concat(
jqRows.filter( selector ).toArray(),
jqRows.find( selector ).toArray()
) );
} );
-
-
+
+
// jQuery functions to operate on the tables
$.each( [ 'on', 'one', 'off' ], function (i, key) {
_api_register( key+'()', function ( /* event, handler */ ) {
var args = Array.prototype.slice.call(arguments);
-
+
// Add the `dt` namespace automatically if it isn't already present
- if ( args[0].indexOf( '.dt' ) === -1 ) {
+ if ( ! args[0].match(/\.dt\b/) ) {
args[0] += '.dt';
}
-
+
var inst = $( this.tables().nodes() );
inst[key].apply( inst, args );
return this;
} );
} );
-
-
+
+
_api_register( 'clear()', function () {
return this.iterator( 'table', function ( settings ) {
_fnClearTable( settings );
} );
} );
-
-
+
+
_api_register( 'settings()', function () {
return new _Api( this.context, this.context );
} );
-
-
+
+
_api_register( 'data()', function () {
return this.iterator( 'table', function ( settings ) {
return _pluck( settings.aoData, '_aData' );
} ).flatten();
} );
-
-
+
+
_api_register( 'destroy()', function ( remove ) {
remove = remove || false;
-
+
return this.iterator( 'table', function ( settings ) {
var orig = settings.nTableWrapper.parentNode;
var classes = settings.oClasses;
var table = settings.nTable;
var tbody = settings.nTBody;
@@ -8591,107 +8793,107 @@
var jqTable = $(table);
var jqTbody = $(tbody);
var jqWrapper = $(settings.nTableWrapper);
var rows = $.map( settings.aoData, function (r) { return r.nTr; } );
var i, ien;
-
+
// Flag to note that the table is currently being destroyed - no action
// should be taken
settings.bDestroying = true;
-
+
// Fire off the destroy callbacks for plug-ins etc
_fnCallbackFire( settings, "aoDestroyCallback", "destroy", [settings] );
-
+
// If not being removed from the document, make all columns visible
if ( ! remove ) {
new _Api( settings ).columns().visible( true );
}
-
+
// Blitz all `DT` namespaced events (these are internal events, the
// lowercase, `dt` events are user subscribed and they are responsible
// for removing them
jqWrapper.unbind('.DT').find(':not(tbody *)').unbind('.DT');
$(window).unbind('.DT-'+settings.sInstance);
-
+
// When scrolling we had to break the table up - restore it
if ( table != thead.parentNode ) {
jqTable.children('thead').detach();
jqTable.append( thead );
}
-
+
if ( tfoot && table != tfoot.parentNode ) {
jqTable.children('tfoot').detach();
jqTable.append( tfoot );
}
-
+
// Remove the DataTables generated nodes, events and classes
jqTable.detach();
jqWrapper.detach();
-
+
settings.aaSorting = [];
settings.aaSortingFixed = [];
_fnSortingClasses( settings );
-
+
$( rows ).removeClass( settings.asStripeClasses.join(' ') );
-
+
$('th, td', thead).removeClass( classes.sSortable+' '+
classes.sSortableAsc+' '+classes.sSortableDesc+' '+classes.sSortableNone
);
-
+
if ( settings.bJUI ) {
$('th span.'+classes.sSortIcon+ ', td span.'+classes.sSortIcon, thead).detach();
$('th, td', thead).each( function () {
var wrapper = $('div.'+classes.sSortJUIWrapper, this);
$(this).append( wrapper.contents() );
wrapper.detach();
} );
}
-
+
if ( ! remove && orig ) {
// insertBefore acts like appendChild if !arg[1]
orig.insertBefore( table, settings.nTableReinsertBefore );
}
-
+
// Add the TR elements back into the table in their original order
jqTbody.children().detach();
jqTbody.append( rows );
-
+
// Restore the width of the original table - was read from the style property,
// so we can restore directly to that
jqTable
.css( 'width', settings.sDestroyWidth )
.removeClass( classes.sTable );
-
+
// If the were originally stripe classes - then we add them back here.
// Note this is not fool proof (for example if not all rows had stripe
// classes - but it's a good effort without getting carried away
ien = settings.asDestroyStripes.length;
-
+
if ( ien ) {
jqTbody.children().each( function (i) {
$(this).addClass( settings.asDestroyStripes[i % ien] );
} );
}
-
+
/* Remove the settings object from the settings array */
var idx = $.inArray( settings, DataTable.settings );
if ( idx !== -1 ) {
DataTable.settings.splice( idx, 1 );
}
} );
} );
-
+
/**
* Version string for plug-ins to check compatibility. Allowed format is
* `a.b.c-d` where: a:int, b:int, c:int, d:string(dev|beta|alpha). `d` is used
* only for non-release builds. See http://semver.org/ for more information.
* @member
* @type string
* @default Version number
*/
- DataTable.version = "1.10.0";
+ DataTable.version = "1.10.2";
/**
* Private data store, containing all of the settings objects that are
* created for the tables on a given page.
*
@@ -8710,13 +8912,13 @@
* available to it. These models define the objects that are used to hold
* the active state and configuration of the table.
* @namespace
*/
DataTable.models = {};
-
-
-
+
+
+
/**
* Template object for the way in which DataTables holds information about
* search information for the global filter and individual column filters.
* @namespace
*/
@@ -8725,38 +8927,38 @@
* Flag to indicate if the filtering should be case insensitive or not
* @type boolean
* @default true
*/
"bCaseInsensitive": true,
-
+
/**
* Applied search term
* @type string
* @default <i>Empty string</i>
*/
"sSearch": "",
-
+
/**
* Flag to indicate if the search term should be interpreted as a
* regular expression (true) or not (false) and therefore and special
* regex characters escaped.
* @type boolean
* @default false
*/
"bRegex": false,
-
+
/**
* Flag to indicate if DataTables is to use its smart filtering or not.
* @type boolean
* @default true
*/
"bSmart": true
};
-
-
-
-
+
+
+
+
/**
* Template object for the way in which DataTables holds information about
* each individual row. This is the object format used for the settings
* aoData array.
* @namespace
@@ -8766,30 +8968,30 @@
* TR element for the row
* @type node
* @default null
*/
"nTr": null,
-
+
/**
* Array of TD elements for each row. This is null until the row has been
* created.
* @type array nodes
* @default []
*/
"anCells": null,
-
+
/**
* Data object from the original data source for the row. This is either
* an array if using the traditional form of DataTables, or an object if
* using mData options. The exact type will depend on the passed in
* data from the data source, or will be an array if using DOM a data
* source.
* @type array|object
* @default []
*/
"_aData": [],
-
+
/**
* Sorting data cache - this array is ostensibly the same length as the
* number of columns (although each index is generated only as it is
* needed), and holds the data that is used for sorting each column in the
* row. We do this cache generation at the start of the sort in order that
@@ -8799,41 +9001,41 @@
* @type array
* @default null
* @private
*/
"_aSortData": null,
-
+
/**
* Per cell filtering data cache. As per the sort data cache, used to
* increase the performance of the filtering in DataTables
* @type array
* @default null
* @private
*/
"_aFilterData": null,
-
+
/**
* Filtering data cache. This is the same as the cell filtering cache, but
* in this case a string rather than an array. This is easily computed with
* a join on `_aFilterData`, but is provided as a cache so the join isn't
* needed on every search (memory traded for performance)
* @type array
* @default null
* @private
*/
"_sFilterRow": null,
-
+
/**
* Cache of the class name that DataTables has applied to the row, so we
* can quickly look at this variable rather than needing to do a DOM check
* on className for the nTr property.
* @type string
* @default <i>Empty string</i>
* @private
*/
"_sRowStripe": "",
-
+
/**
* Denote if the original data source was from the DOM, or the data source
* object. This is used for invalidating data, so DataTables can
* automatically read data from the original source, unless uninstructed
* otherwise.
@@ -8841,12 +9043,12 @@
* @default null
* @private
*/
"src": null
};
-
-
+
+
/**
* Template object for the column information object in DataTables. This object
* is held in the settings aoColumns array and contains all the information that
* DataTables needs about each individual column.
*
@@ -8862,69 +9064,69 @@
* is faster to just hold it as a variable
* @type integer
* @default null
*/
"idx": null,
-
+
/**
* A list of the columns that sorting should occur on when this column
* is sorted. That this property is an array allows multi-column sorting
* to be defined for a column (for example first name / last name columns
* would benefit from this). The values are integers pointing to the
* columns to be sorted on (typically it will be a single integer pointing
* at itself, but that doesn't need to be the case).
* @type array
*/
"aDataSort": null,
-
+
/**
* Define the sorting directions that are applied to the column, in sequence
* as the column is repeatedly sorted upon - i.e. the first value is used
* as the sorting direction when the column if first sorted (clicked on).
* Sort it again (click again) and it will move on to the next index.
* Repeat until loop.
* @type array
*/
"asSorting": null,
-
+
/**
* Flag to indicate if the column is searchable, and thus should be included
* in the filtering or not.
* @type boolean
*/
"bSearchable": null,
-
+
/**
* Flag to indicate if the column is sortable or not.
* @type boolean
*/
"bSortable": null,
-
+
/**
* Flag to indicate if the column is currently visible in the table or not
* @type boolean
*/
"bVisible": null,
-
+
/**
* Store for manual type assignment using the `column.type` option. This
* is held in store so we can manipulate the column's `sType` property.
* @type string
* @default null
* @private
*/
"_sManualType": null,
-
+
/**
* Flag to indicate if HTML5 data attributes should be used as the data
* source for filtering or sorting. True is either are.
* @type boolean
* @default false
* @private
*/
"_bAttrSrc": false,
-
+
/**
* Developer definable function that is called whenever a cell is created (Ajax source,
* etc) or processed for input (DOM source). This can be used as a compliment to mRender
* allowing you to modify the DOM element (add background colour for example) when the
* element is available.
@@ -8934,11 +9136,11 @@
* @param {array|object} oData The data for the whole row
* @param {int} iRow The row index for the aoData data store
* @default null
*/
"fnCreatedCell": null,
-
+
/**
* Function to get data from a cell in a column. You should <b>never</b>
* access data directly through _aData internally in DataTables - always use
* the method attached to this property. It allows mData to function as
* required. This function is automatically assigned by the column
@@ -8950,11 +9152,11 @@
* 'display', 'type' 'filter' 'sort'
* @returns {*} The data for the cell from the given row's data
* @default null
*/
"fnGetData": null,
-
+
/**
* Function to set data for a cell in the column. You should <b>never</b>
* set the data directly to _aData internally in DataTables - always use
* this method. It allows mData to function as required. This function
* is automatically assigned by the column initialisation method
@@ -8963,54 +9165,54 @@
* (i.e. aoData[]._aData)
* @param {*} sValue Value to set
* @default null
*/
"fnSetData": null,
-
+
/**
* Property to read the value for the cells in the column from the data
* source array / object. If null, then the default content is used, if a
* function is given then the return from the function is used.
* @type function|int|string|null
* @default null
*/
"mData": null,
-
+
/**
* Partner property to mData which is used (only when defined) to get
* the data - i.e. it is basically the same as mData, but without the
* 'set' option, and also the data fed to it is the result from mData.
* This is the rendering method to match the data method of mData.
* @type function|int|string|null
* @default null
*/
"mRender": null,
-
+
/**
* Unique header TH/TD element for this column - this is what the sorting
* listener is attached to (if sorting is enabled.)
* @type node
* @default null
*/
"nTh": null,
-
+
/**
* Unique footer TH/TD element for this column (if there is one). Not used
* in DataTables as such, but can be used for plug-ins to reference the
* footer for each column.
* @type node
* @default null
*/
"nTf": null,
-
+
/**
* The class to apply to all TD elements in the table's TBODY for the column
* @type string
* @default null
*/
"sClass": null,
-
+
/**
* When DataTables calculates the column widths to assign to each column,
* it finds the longest string in each column and then constructs a
* temporary table and reads the widths from that. The problem with this
* is that "mmm" is much wider then "iiii", but the latter is a longer
@@ -9019,79 +9221,79 @@
* a "work around" we provide this option. It will append its value to the
* text that is found to be the longest string for the column - i.e. padding.
* @type string
*/
"sContentPadding": null,
-
+
/**
* Allows a default value to be given for a column's data, and will be used
* whenever a null data source is encountered (this can be because mData
* is set to null, or because the data source itself is null).
* @type string
* @default null
*/
"sDefaultContent": null,
-
+
/**
* Name for the column, allowing reference to the column by name as well as
* by index (needs a lookup to work by name).
* @type string
*/
"sName": null,
-
+
/**
* Custom sorting data type - defines which of the available plug-ins in
* afnSortData the custom sorting will use - if any is defined.
* @type string
* @default std
*/
"sSortDataType": 'std',
-
+
/**
* Class to be applied to the header element when sorting on this column
* @type string
* @default null
*/
"sSortingClass": null,
-
+
/**
* Class to be applied to the header element when sorting on this column -
* when jQuery UI theming is used.
* @type string
* @default null
*/
"sSortingClassJUI": null,
-
+
/**
* Title of the column - what is seen in the TH element (nTh).
* @type string
*/
"sTitle": null,
-
+
/**
* Column sorting and filtering type
* @type string
* @default null
*/
"sType": null,
-
+
/**
* Width of the column
* @type string
* @default null
*/
"sWidth": null,
-
+
/**
* Width of the column when it was first "encountered"
* @type string
* @default null
*/
"sWidthOrig": null
};
-
-
+
+
/*
* Developer note: The properties of the object below are given in Hungarian
* notation, that was used as the interface for DataTables prior to v1.10, however
* from v1.10 onwards the primary interface is camel case. In order to avoid
* breaking backwards compatibility utterly with this change, the Hungarian
@@ -9103,11 +9305,11 @@
*
* Ultimately this does pave the way for Hungarian notation to be dropped
* completely, but that is a massive amount of work and will break current
* installs (therefore is on-hold until v2).
*/
-
+
/**
* Initialisation options that can be given to DataTables at initialisation
* time.
* @namespace
*/
@@ -9170,12 +9372,12 @@
* ]
* } );
* } );
*/
"aaData": null,
-
-
+
+
/**
* If ordering is enabled, then DataTables will perform a first pass sort on
* initialisation. You can define which column(s) the sort is performed
* upon, and the sorting direction, with this variable. The `sorting` array
* should contain an array for each column to be sorted initially containing
@@ -9200,12 +9402,12 @@
* "order": []
* } );
* } );
*/
"aaSorting": [[0,'asc']],
-
-
+
+
/**
* This parameter is basically identical to the `sorting` parameter, but
* cannot be overridden by user interaction with the table. What this means
* is that you could have a column (visible or hidden) which the sorting
* will always be forced on first - any sorting after that (from the user)
@@ -9223,12 +9425,12 @@
* "orderFixed": [[0,'asc']]
* } );
* } )
*/
"aaSortingFixed": [],
-
-
+
+
/**
* DataTables can be instructed to load data to display in the table from a
* Ajax source. This option defines how that Ajax call is made and where to.
*
* The `ajax` property has three different modes of operation, depending on
@@ -9380,12 +9582,12 @@
* );
* }
* } );
*/
"ajax": null,
-
-
+
+
/**
* This parameter allows you to readily specify the entries in the length drop
* down menu that DataTables shows when pagination is enabled. It can be
* either a 1D array of options which will be used for both the displayed
* option and the value, or a 2D array which will use the array in the first
@@ -9406,12 +9608,12 @@
* "lengthMenu": [[10, 25, 50, -1], [10, 25, 50, "All"]]
* } );
* } );
*/
"aLengthMenu": [ 10, 25, 50, 100 ],
-
-
+
+
/**
* The `columns` option in the initialisation parameter allows you to define
* details about the way individual columns behave. For a full list of
* column options that can be set, please see
* {@link DataTable.defaults.column}. Note that if you use `columns` to
@@ -9421,11 +9623,11 @@
* @member
*
* @name DataTable.defaults.column
*/
"aoColumns": null,
-
+
/**
* Very similar to `columns`, `columnDefs` allows you to target a specific
* column, multiple columns, or all columns, using the `targets` property of
* each object in the array. This allows great flexibility when creating
* tables, as the `columnDefs` arrays can be of any length, targeting the
@@ -9442,12 +9644,12 @@
* @member
*
* @name DataTable.defaults.columnDefs
*/
"aoColumnDefs": null,
-
-
+
+
/**
* Basically the same as `search`, this parameter defines the individual column
* filtering state at initialisation time. The array must be of the same size
* as the number of columns, and each element be an object with the parameters
* `search` and `escapeRegex` (the latter is optional). 'null' is also
@@ -9469,12 +9671,12 @@
* ]
* } );
* } )
*/
"aoSearchCols": [],
-
-
+
+
/**
* An array of CSS classes that should be applied to displayed rows. This
* array may be of any length, and DataTables will apply each class
* sequentially, looping when required.
* @type array
@@ -9490,12 +9692,12 @@
* "stripeClasses": [ 'strip1', 'strip2', 'strip3' ]
* } );
* } )
*/
"asStripeClasses": null,
-
-
+
+
/**
* Enable or disable automatic column width calculation. This can be disabled
* as an optimisation (it takes some time to calculate the widths) if the
* tables widths are passed in using `columns`.
* @type boolean
@@ -9510,12 +9712,12 @@
* "autoWidth": false
* } );
* } );
*/
"bAutoWidth": true,
-
-
+
+
/**
* Deferred rendering can provide DataTables with a huge speed boost when you
* are using an Ajax or JS data source for the table. This option, when set to
* true, will cause DataTables to defer the creation of the table elements for
* each row until they are needed for a draw - saving a significant amount of
@@ -9533,12 +9735,12 @@
* "deferRender": true
* } );
* } );
*/
"bDeferRender": false,
-
-
+
+
/**
* Replace a DataTable which matches the given selector and replace it with
* one which has the properties of the new initialisation object passed. If no
* table matches the selector, then the new DataTable will be constructed as
* per normal.
@@ -9561,12 +9763,12 @@
* "destroy": true
* } );
* } );
*/
"bDestroy": false,
-
-
+
+
/**
* Enable or disable filtering of data. Filtering in DataTables is "smart" in
* that it allows the end user to input multiple words (space separated) and
* will match a row containing those words, even if not in the order that was
* specified (this allow matching across multiple columns). Note that if you
@@ -9585,12 +9787,12 @@
* "searching": false
* } );
* } );
*/
"bFilter": true,
-
-
+
+
/**
* Enable or disable the table information display. This shows information
* about the data that is currently visible on the page, including information
* about filtered data if that action is being performed.
* @type boolean
@@ -9605,12 +9807,12 @@
* "info": false
* } );
* } );
*/
"bInfo": true,
-
-
+
+
/**
* Enable jQuery UI ThemeRoller support (required as ThemeRoller requires some
* slightly different and additional mark-up from what DataTables has
* traditionally used).
* @type boolean
@@ -9625,12 +9827,12 @@
* "jQueryUI": true
* } );
* } );
*/
"bJQueryUI": false,
-
-
+
+
/**
* Allows the end user to select the size of a formatted page from a select
* menu (sizes are 10, 25, 50 and 100). Requires pagination (`paginate`).
* @type boolean
* @default true
@@ -9644,12 +9846,12 @@
* "lengthChange": false
* } );
* } );
*/
"bLengthChange": true,
-
-
+
+
/**
* Enable or disable pagination.
* @type boolean
* @default true
*
@@ -9662,12 +9864,12 @@
* "paging": false
* } );
* } );
*/
"bPaginate": true,
-
-
+
+
/**
* Enable or disable the display of a 'processing' indicator when the table is
* being processed (e.g. a sort). This is particularly useful for tables with
* large amounts of data where it can take a noticeable amount of time to sort
* the entries.
@@ -9683,12 +9885,12 @@
* "processing": true
* } );
* } );
*/
"bProcessing": false,
-
-
+
+
/**
* Retrieve the DataTables object for the given selector. Note that if the
* table has already been initialised, this parameter will cause DataTables
* to simply return the object that has already been set up - it will not take
* account of any changes you might have made to the initialisation object
@@ -9721,12 +9923,12 @@
* var table = initTable();
* // perform API operations with oTable
* }
*/
"bRetrieve": false,
-
-
+
+
/**
* When vertical (y) scrolling is enabled, DataTables will force the height of
* the table's viewport to the given height at all times (useful for layout).
* However, this can look odd when filtering data down to a small data set,
* and the footer is left "floating" further down. This parameter (when
@@ -9745,12 +9947,12 @@
* "scrollCollapse": true
* } );
* } );
*/
"bScrollCollapse": false,
-
-
+
+
/**
* Configure DataTables to use server-side processing. Note that the
* `ajax` parameter must also be given in order to give DataTables a
* source to obtain the required data for each draw.
* @type boolean
@@ -9767,12 +9969,12 @@
* "ajax": "xhr.php"
* } );
* } );
*/
"bServerSide": false,
-
-
+
+
/**
* Enable or disable sorting of columns. Sorting of individual columns can be
* disabled by the `sortable` option for each column.
* @type boolean
* @default true
@@ -9786,12 +9988,12 @@
* "ordering": false
* } );
* } );
*/
"bSort": true,
-
-
+
+
/**
* Enable or display DataTables' ability to sort multiple columns at the
* same time (activated by shift-click by the user).
* @type boolean
* @default true
@@ -9806,12 +10008,12 @@
* "orderMulti": false
* } );
* } );
*/
"bSortMulti": true,
-
-
+
+
/**
* Allows control over whether DataTables should use the top (true) unique
* cell that is found for a single column, or the bottom (false - default).
* This is useful when using complex headers.
* @type boolean
@@ -9826,12 +10028,12 @@
* "orderCellsTop": true
* } );
* } );
*/
"bSortCellsTop": false,
-
-
+
+
/**
* Enable or disable the addition of the classes `sorting\_1`, `sorting\_2` and
* `sorting\_3` to the columns which are currently being sorted on. This is
* presented as a feature switch as it can increase processing time (while
* classes are removed and added) so for large data sets you might want to
@@ -9848,12 +10050,12 @@
* "orderClasses": false
* } );
* } );
*/
"bSortClasses": true,
-
-
+
+
/**
* Enable or disable state saving. When enabled HTML5 `localStorage` will be
* used to save table display information such as pagination information,
* display length, filtering and sorting. As such when the end user reloads
* the page the display display will match what thy had previously set up.
@@ -9873,12 +10075,12 @@
* "stateSave": true
* } );
* } );
*/
"bStateSave": false,
-
-
+
+
/**
* This function is called when a TR element is created (and all TD child
* elements have been inserted), or registered if using a DOM source, allowing
* manipulation of the TR element (adding classes etc).
* @type function
@@ -9901,12 +10103,12 @@
* }
* } );
* } );
*/
"fnCreatedRow": null,
-
-
+
+
/**
* This function is called on every 'draw' event, and allows you to
* dynamically modify any aspect you want about the created DOM.
* @type function
* @param {object} settings DataTables settings object
@@ -9922,12 +10124,12 @@
* }
* } );
* } );
*/
"fnDrawCallback": null,
-
-
+
+
/**
* Identical to fnHeaderCallback() but for the table footer this function
* allows you to modify the table footer on every 'draw' event.
* @type function
* @param {node} foot "TR" element for the footer
@@ -9950,12 +10152,12 @@
* }
* } );
* } )
*/
"fnFooterCallback": null,
-
-
+
+
/**
* When rendering large numbers in the information element for the table
* (i.e. "Showing 1 to 10 of 57 entries") DataTables will render large numbers
* to have a comma separator for the 'thousands' units (e.g. 1 million is
* rendered as "1,000,000") to help readability for the end user. This
@@ -9985,12 +10187,12 @@
return toFormat.toString().replace(
/\B(?=(\d{3})+(?!\d))/g,
this.oLanguage.sThousands
);
},
-
-
+
+
/**
* This function is called on every 'draw' event, and allows you to
* dynamically modify the header row. This can be used to calculate and
* display useful information about the table.
* @type function
@@ -10014,12 +10216,12 @@
* }
* } );
* } )
*/
"fnHeaderCallback": null,
-
-
+
+
/**
* The information element can be used to convey information about the current
* state of the table. Although the internationalisation options presented by
* DataTables are quite capable of dealing with most customisations, there may
* be times where you wish to customise the string further. This callback
@@ -10044,12 +10246,12 @@
* return start +" to "+ end;
* }
* } );
*/
"fnInfoCallback": null,
-
-
+
+
/**
* Called when the table has been initialised. Normally DataTables will
* initialise sequentially and there will be no need for this function,
* however, this does not hold true when using external language information
* since that is obtained using an async XHR call.
@@ -10069,12 +10271,12 @@
* }
* } );
* } )
*/
"fnInitComplete": null,
-
-
+
+
/**
* Called at the very start of each table draw and can be used to cancel the
* draw by returning false, any other return (including undefined) results in
* the full draw occurring).
* @type function
@@ -10095,12 +10297,12 @@
* }
* } );
* } );
*/
"fnPreDrawCallback": null,
-
-
+
+
/**
* This function allows you to 'post process' each row after it have been
* generated for each table draw, but before it is rendered on screen. This
* function might be used for setting the row class name etc.
* @type function
@@ -10124,12 +10326,12 @@
* }
* } );
* } );
*/
"fnRowCallback": null,
-
-
+
+
/**
* __Deprecated__ The functionality provided by this parameter has now been
* superseded by that provided through `ajax`, which should be used instead.
*
* This parameter allows you to override the default function which obtains
@@ -10150,12 +10352,12 @@
* @name DataTable.defaults.serverData
*
* @deprecated 1.10. Please use `ajax` for this functionality now.
*/
"fnServerData": null,
-
-
+
+
/**
* __Deprecated__ The functionality provided by this parameter has now been
* superseded by that provided through `ajax`, which should be used instead.
*
* It is often useful to send extra data to the server when making an Ajax
@@ -10177,12 +10379,12 @@
* @name DataTable.defaults.serverParams
*
* @deprecated 1.10. Please use `ajax` for this functionality now.
*/
"fnServerParams": null,
-
-
+
+
/**
* Load the table state. With this function you can define from where, and how, the
* state of a table is loaded. By default DataTables will load from `localStorage`
* but you might wish to use a server-side database or cookies.
* @type function
@@ -10223,12 +10425,12 @@
'DataTables_'+settings.sInstance+'_'+location.pathname
)
);
} catch (e) {}
},
-
-
+
+
/**
* Callback which allows modification of the saved state prior to loading that state.
* This callback is called when the table is loading state from the stored data, but
* prior to the settings object being modified by the saved state. Note that for
* plug-in authors, you should use the `stateLoadParams` event to load parameters for
@@ -10261,12 +10463,12 @@
* }
* } );
* } );
*/
"fnStateLoadParams": null,
-
-
+
+
/**
* Callback that is called when the state has been loaded from the state saving method
* and the DataTables settings object has been modified as a result of the loaded state.
* @type function
* @param {object} settings DataTables settings object
@@ -10285,12 +10487,12 @@
* }
* } );
* } );
*/
"fnStateLoaded": null,
-
-
+
+
/**
* Save the table state. This function allows you to define where and how the state
* information for the table is stored By default DataTables will use `localStorage`
* but you might wish to use a server-side database or cookies.
* @type function
@@ -10324,12 +10526,12 @@
'DataTables_'+settings.sInstance+'_'+location.pathname,
JSON.stringify( data )
);
} catch (e) {}
},
-
-
+
+
/**
* Callback which allows modification of the state to be saved. Called when the table
* has changed state a new state save is required. This method allows modification of
* the state saving object prior to actually doing the save, including addition or
* other state properties or modification. Note that for plug-in authors, you should
@@ -10351,12 +10553,12 @@
* }
* } );
* } );
*/
"fnStateSaveParams": null,
-
-
+
+
/**
* Duration for which the saved state information is considered valid. After this period
* has elapsed the state will be returned to the default.
* Value is given in seconds.
* @type int
@@ -10371,12 +10573,12 @@
* "stateDuration": 60*60*24; // 1 day
* } );
* } )
*/
"iStateDuration": 7200,
-
-
+
+
/**
* When enabled DataTables will not make a request to the server for the first
* page draw - rather it will use the data already on the page (no sorting etc
* will be applied to it), thus saving on an XHR at load time. `deferLoading`
* is used to indicate that deferred loading is required, but it is also used
@@ -10415,12 +10617,12 @@
* }
* } );
* } );
*/
"iDeferLoading": null,
-
-
+
+
/**
* Number of rows to display on a single page when using pagination. If
* feature enabled (`lengthChange`) then the end user will be able to override
* this to a custom setting using a pop-up menu.
* @type int
@@ -10435,12 +10637,12 @@
* "pageLength": 50
* } );
* } )
*/
"iDisplayLength": 10,
-
-
+
+
/**
* Define the starting point for data display when using DataTables with
* pagination. Note that this parameter is the number of records, rather than
* the page number, so if you have 10 records per page and want to start on
* the third page, it should be "20".
@@ -10456,12 +10658,12 @@
* "displayStart": 20
* } );
* } )
*/
"iDisplayStart": 0,
-
-
+
+
/**
* By default DataTables allows keyboard navigation of the table (sorting, paging,
* and filtering) by adding a `tabindex` attribute to the required elements. This
* allows you to tab through the controls and press the enter key to activate them.
* The tabindex is default 0, meaning that the tab follows the flow of the document.
@@ -10479,23 +10681,23 @@
* "tabIndex": 1
* } );
* } );
*/
"iTabIndex": 0,
-
-
+
+
/**
* Classes that DataTables assigns to the various components and features
* that it adds to the HTML table. This allows classes to be configured
* during initialisation in addition to through the static
* {@link DataTable.ext.oStdClasses} object).
* @namespace
* @name DataTable.defaults.classes
*/
"oClasses": {},
-
-
+
+
/**
* All strings that DataTables uses in the user interface that it creates
* are defined in this object, allowing you to modified them individually or
* completely replace them all as required.
* @namespace
@@ -10530,11 +10732,11 @@
* }
* } );
* } );
*/
"sSortAscending": ": activate to sort column ascending",
-
+
/**
* ARIA label that is added to the table headers when the column may be
* sorted descending by activing the column (click or return when focused).
* Note that the column header is prefixed to this string.
* @type string
@@ -10554,11 +10756,11 @@
* } );
* } );
*/
"sSortDescending": ": activate to sort column descending"
},
-
+
/**
* Pagination string used by DataTables for the built-in pagination
* control types.
* @namespace
* @name DataTable.defaults.language.paginate
@@ -10583,12 +10785,12 @@
* }
* } );
* } );
*/
"sFirst": "First",
-
-
+
+
/**
* Text to use when using the 'full_numbers' type of pagination for the
* button to take the user to the last page.
* @type string
* @default Last
@@ -10606,12 +10808,12 @@
* }
* } );
* } );
*/
"sLast": "Last",
-
-
+
+
/**
* Text to use for the 'next' pagination button (to take the user to the
* next page).
* @type string
* @default Next
@@ -10629,12 +10831,12 @@
* }
* } );
* } );
*/
"sNext": "Next",
-
-
+
+
/**
* Text to use for the 'previous' pagination button (to take the user to
* the previous page).
* @type string
* @default Previous
@@ -10653,11 +10855,11 @@
* } );
* } );
*/
"sPrevious": "Previous"
},
-
+
/**
* This string is shown in preference to `zeroRecords` when the table is
* empty of data (regardless of filtering). Note that this is an optional
* parameter - if it is not given, the value of `zeroRecords` will be used
* instead (either the default or given value).
@@ -10675,12 +10877,12 @@
* }
* } );
* } );
*/
"sEmptyTable": "No data available in table",
-
-
+
+
/**
* This string gives information to the end user about the information
* that is current on display on the page. The following tokens can be
* used in the string and will be dynamically replaced as the table
* display updates. This tokens can be placed anywhere in the string, or
@@ -10707,12 +10909,12 @@
* }
* } );
* } );
*/
"sInfo": "Showing _START_ to _END_ of _TOTAL_ entries",
-
-
+
+
/**
* Display information string for when the table is empty. Typically the
* format of this string should match `info`.
* @type string
* @default Showing 0 to 0 of 0 entries
@@ -10728,12 +10930,12 @@
* }
* } );
* } );
*/
"sInfoEmpty": "Showing 0 to 0 of 0 entries",
-
-
+
+
/**
* When a user filters the information in a table, this string is appended
* to the information (`info`) to give an idea of how strong the filtering
* is. The variable _MAX_ is dynamically updated.
* @type string
@@ -10750,12 +10952,12 @@
* }
* } );
* } );
*/
"sInfoFiltered": "(filtered from _MAX_ total entries)",
-
-
+
+
/**
* If can be useful to append extra information to the info string at times,
* and this variable does exactly that. This information will be appended to
* the `info` (`infoEmpty` and `infoFiltered` in whatever combination they are
* being used) at all times.
@@ -10773,12 +10975,12 @@
* }
* } );
* } );
*/
"sInfoPostFix": "",
-
-
+
+
/**
* This decimal place operator is a little different from the other
* language options since DataTables doesn't output floating point
* numbers, so it won't ever use this for display of a number. Rather,
* what this parameter does is modify the sort methods of the table so
@@ -10788,11 +10990,11 @@
* Note that numbers with different decimal places cannot be shown in
* the same table and still be sortable, the table must be consistent.
* However, multiple different tables on the page can use different
* decimal place characters.
* @type string
- * @default
+ * @default
*
* @dtopt Language
* @name DataTable.defaults.language.decimal
*
* @example
@@ -10804,12 +11006,12 @@
* }
* } );
* } );
*/
"sDecimal": "",
-
-
+
+
/**
* DataTables has a build in number formatter (`formatNumber`) which is
* used to format large numbers that are used in the table information.
* By default a comma is used, but this can be trivially changed to any
* character you wish with this parameter.
@@ -10827,12 +11029,12 @@
* }
* } );
* } );
*/
"sThousands": ",",
-
-
+
+
/**
* Detail the action that will be taken when the drop down menu for the
* pagination length option is changed. The '_MENU_' variable is replaced
* with a default select list of 10, 25, 50 and 100, and can be replaced
* with a custom select box if required.
@@ -10868,12 +11070,12 @@
* }
* } );
* } );
*/
"sLengthMenu": "Show _MENU_ entries",
-
-
+
+
/**
* When using Ajax sourced data and during the first draw when DataTables is
* gathering the data, this message is shown in an empty row in the table to
* indicate to the end user the the data is being loaded. Note that this
* parameter is not used when loading data by server-side processing, just
@@ -10892,12 +11094,12 @@
* }
* } );
* } );
*/
"sLoadingRecords": "Loading...",
-
-
+
+
/**
* Text which is displayed when the table is processing a user action
* (usually a sort command or similar).
* @type string
* @default Processing...
@@ -10913,12 +11115,12 @@
* }
* } );
* } );
*/
"sProcessing": "Processing...",
-
-
+
+
/**
* Details the actions that will be taken when the user types into the
* filtering input text box. The variable "_INPUT_", if used in the string,
* is replaced with the HTML text box for the filtering input allowing
* control over where it appears in the string. If "_INPUT_" is not given
@@ -10948,13 +11150,24 @@
* }
* } );
* } );
*/
"sSearch": "Search:",
-
-
+
+
/**
+ * Assign a `placeholder` attribute to the search `input` element
+ * @type string
+ * @default
+ *
+ * @dtopt Language
+ * @name DataTable.defaults.language.searchPlaceholder
+ */
+ "sSearchPlaceholder": "",
+
+
+ /**
* All of the language information can be stored in a file on the
* server-side, which DataTables will look up if this parameter is passed.
* It must store the URL of the language file, which is in a JSON format,
* and the object has the same properties as the oLanguage object in the
* initialiser object (i.e. the above parameters). Please refer to one of
@@ -10973,12 +11186,12 @@
* }
* } );
* } );
*/
"sUrl": "",
-
-
+
+
/**
* Text shown inside the table records when the is no information to be
* displayed after filtering. `emptyTable` is shown when there is simply no
* information in the table at all (regardless of filtering).
* @type string
@@ -10996,12 +11209,12 @@
* } );
* } );
*/
"sZeroRecords": "No matching records found"
},
-
-
+
+
/**
* This parameter allows you to have define the global filtering state at
* initialisation time. As an object the `search` parameter must be
* defined, but all other parameters are optional. When `regex` is true,
* the search string will be treated as a regular expression, when false
@@ -11020,12 +11233,12 @@
* "search": {"search": "Initial search"}
* } );
* } )
*/
"oSearch": $.extend( {}, DataTable.models.oSearch ),
-
-
+
+
/**
* __Deprecated__ The functionality provided by this parameter has now been
* superseded by that provided through `ajax`, which should be used instead.
*
* By default DataTables will look for the property `data` (or `aaData` for
@@ -11041,12 +11254,12 @@
* @name DataTable.defaults.ajaxDataProp
*
* @deprecated 1.10. Please use `ajax` for this functionality now.
*/
"sAjaxDataProp": "data",
-
-
+
+
/**
* __Deprecated__ The functionality provided by this parameter has now been
* superseded by that provided through `ajax`, which should be used instead.
*
* You can instruct DataTables to load data from an external
@@ -11060,12 +11273,12 @@
* @name DataTable.defaults.ajaxSource
*
* @deprecated 1.10. Please use `ajax` for this functionality now.
*/
"sAjaxSource": null,
-
-
+
+
/**
* This initialisation variable allows you to specify exactly where in the
* DOM you want DataTables to inject the various controls it adds to the page
* (for example you might want the pagination controls at the top of the
* table). DIV elements (with or without a custom class) can also be added to
@@ -11114,22 +11327,22 @@
* "dom": '<"top"i>rt<"bottom"flp><"clear">'
* } );
* } );
*/
"sDom": "lfrtip",
-
-
+
+
/**
* DataTables features four different built-in options for the buttons to
* display for pagination control:
*
* * `simple` - 'Previous' and 'Next' buttons only
* * 'simple_numbers` - 'Previous' and 'Next' buttons, plus page numbers
* * `full` - 'First', 'Previous', 'Next' and 'Last' buttons
* * `full_numbers` - 'First', 'Previous', 'Next' and 'Last' buttons, plus
* page numbers
- *
+ *
* Further methods can be added using {@link DataTable.ext.oPagination}.
* @type string
* @default simple_numbers
*
* @dtopt Options
@@ -11141,12 +11354,12 @@
* "pagingType": "full_numbers"
* } );
* } )
*/
"sPaginationType": "simple_numbers",
-
-
+
+
/**
* Enable horizontal scrolling. When a table is too wide to fit into a
* certain layout, or you have a large number of columns in the table, you
* can enable x-scrolling to show the table in a viewport, which can be
* scrolled. This property can be `true` which will allow the table to
@@ -11166,12 +11379,12 @@
* "scrollCollapse": true
* } );
* } );
*/
"sScrollX": "",
-
-
+
+
/**
* This property can be used to force a DataTable to use more width than it
* might otherwise do when x-scrolling is enabled. For example if you have a
* table which requires to be well spaced, this parameter is useful for
* "over-sizing" the table, and thus forcing scrolling. This property can by
@@ -11190,12 +11403,12 @@
* "scrollXInner": "110%"
* } );
* } );
*/
"sScrollXInner": "",
-
-
+
+
/**
* Enable vertical scrolling. Vertical scrolling will constrain the DataTable
* to the given height, and enable scrolling for any data which overflows the
* current viewport. This can be used as an alternative to paging to display
* a lot of data in a small area (although paging and scrolling can both be
@@ -11214,12 +11427,12 @@
* "paginate": false
* } );
* } );
*/
"sScrollY": "",
-
-
+
+
/**
* __Deprecated__ The functionality provided by this parameter has now been
* superseded by that provided through `ajax`, which should be used instead.
*
* Set the HTTP method that is used to make the Ajax call for server-side
@@ -11232,12 +11445,12 @@
* @name DataTable.defaults.serverMethod
*
* @deprecated 1.10. Please use `ajax` for this functionality now.
*/
"sServerMethod": "GET",
-
-
+
+
/**
* DataTables makes use of renderers when displaying HTML elements for
* a table. These renderers can be added or modified by plug-ins to
* generate suitable mark-up for a site. For example the Bootstrap
* integration plug-in for DataTables uses a paging button renderer to
@@ -11251,20 +11464,20 @@
* @name DataTable.defaults.renderer
*
*/
"renderer": null
};
-
+
_fnHungarianMap( DataTable.defaults );
-
-
-
+
+
+
/*
* Developer note - See note in model.defaults.js about the use of Hungarian
* notation and camel case.
*/
-
+
/**
* Column options that can be given to DataTables at initialisation time.
* @namespace
*/
DataTable.defaults.column = {
@@ -11306,12 +11519,12 @@
* } );
* } );
*/
"aDataSort": null,
"iDataSort": -1,
-
-
+
+
/**
* You can control the default ordering direction, and even alter the
* behaviour of the sort handler (i.e. only allow ascending ordering etc)
* using this parameter.
* @type array
@@ -11345,12 +11558,12 @@
* ]
* } );
* } );
*/
"asSorting": [ 'asc', 'desc' ],
-
-
+
+
/**
* Enable or disable filtering on the data in this column.
* @type boolean
* @default true
*
@@ -11378,12 +11591,12 @@
* null
* ] } );
* } );
*/
"bSearchable": true,
-
-
+
+
/**
* Enable or disable ordering on this column.
* @type boolean
* @default true
*
@@ -11411,12 +11624,12 @@
* null
* ] } );
* } );
*/
"bSortable": true,
-
-
+
+
/**
* Enable or disable the display of this column.
* @type boolean
* @default true
*
@@ -11444,12 +11657,12 @@
* null
* ] } );
* } );
*/
"bVisible": true,
-
-
+
+
/**
* Developer definable function that is called whenever a cell is created (Ajax source,
* etc) or processed for input (DOM source). This can be used as a compliment to mRender
* allowing you to modify the DOM element (add background colour for example) when the
* element is available.
@@ -11476,21 +11689,21 @@
* } ]
* });
* } );
*/
"fnCreatedCell": null,
-
-
+
+
/**
* This parameter has been replaced by `data` in DataTables to ensure naming
* consistency. `dataProp` can still be used, as there is backwards
* compatibility in DataTables for this option, but it is strongly
* recommended that you use `data` in preference to `dataProp`.
* @name DataTable.defaults.column.dataProp
*/
-
-
+
+
/**
* This property can be used to read data from any data source property,
* including deeply nested objects / properties. `data` can be given in a
* number of different ways which effect its behaviour:
*
@@ -11657,12 +11870,12 @@
* } );
* } );
*
*/
"mData": null,
-
-
+
+
/**
* This property is the rendering partner to `data` and it is suggested that
* when you want to manipulate data for display (including filtering,
* sorting etc) without altering the underlying data for the table, use this
* property. `render` can be considered to be the the read only companion to
@@ -11779,12 +11992,12 @@
* } ]
* } );
* } );
*/
"mRender": null,
-
-
+
+
/**
* Change the cell type created for the column - either TD cells or TH cells. This
* can be useful as TH cells have semantic meaning in the table body, allowing them
* to act as a header for a row (you may wish to add scope='row' to the TH elements).
* @type string
@@ -11803,12 +12016,12 @@
* } ]
* } );
* } );
*/
"sCellType": "td",
-
-
+
+
/**
* Class to give to each cell in this column.
* @type string
* @default <i>Empty string</i>
*
@@ -11838,11 +12051,11 @@
* ]
* } );
* } );
*/
"sClass": "",
-
+
/**
* When DataTables calculates the column widths to assign to each column,
* it finds the longest string in each column and then constructs a
* temporary table and reads the widths from that. The problem with this
* is that "mmm" is much wider then "iiii", but the latter is a longer
@@ -11871,12 +12084,12 @@
* ]
* } );
* } );
*/
"sContentPadding": "",
-
-
+
+
/**
* Allows a default value to be given for a column's data, and will be used
* whenever a null data source is encountered (this can be because `data`
* is set to null, or because the data source itself is null).
* @type string
@@ -11914,12 +12127,12 @@
* ]
* } );
* } );
*/
"sDefaultContent": null,
-
-
+
+
/**
* This parameter is only used in DataTables' server-side processing. It can
* be exceptionally useful to know what columns are being displayed on the
* client side, and to map these to database fields. When defined, the names
* also allow DataTables to reorder information from the server if it comes
@@ -11958,12 +12171,12 @@
* ]
* } );
* } );
*/
"sName": "",
-
-
+
+
/**
* Defines a data source type for the ordering which can be used to read
* real-time information from the table (updating the internally cached
* version) prior to ordering. This allows ordering to occur on user
* editable elements such as form inputs.
@@ -12000,12 +12213,12 @@
* ]
* } );
* } );
*/
"sSortDataType": "std",
-
-
+
+
/**
* The title of this column.
* @type string
* @default null <i>Derived from the 'TH' value for this column in the
* original HTML table.</i>
@@ -12036,12 +12249,12 @@
* ]
* } );
* } );
*/
"sTitle": null,
-
-
+
+
/**
* The type allows you to specify how the data for this column will be
* ordered. Four types (string, numeric, date and html (which will strip
* HTML tags before ordering)) are currently available. Note that only date
* formats understood by Javascript's Date() object will be accepted as type
@@ -12077,12 +12290,12 @@
* ]
* } );
* } );
*/
"sType": null,
-
-
+
+
/**
* Defining the width of the column, this parameter may take any CSS value
* (3em, 20px etc). DataTables applies 'smart' widths to columns which have not
* been given a specific width through this interface ensuring that the table
* remains readable.
@@ -12116,15 +12329,15 @@
* } );
* } );
*/
"sWidth": null
};
-
+
_fnHungarianMap( DataTable.defaults.column );
-
-
-
+
+
+
/**
* DataTables settings object - this holds all the information needed for a
* given table, including configuration, data and current application of the
* table options. DataTables does not have a single instance for each DataTable
* with the settings attached to that instance, but rather instances of the
@@ -12149,123 +12362,123 @@
/**
* Primary features of DataTables and their enablement state.
* @namespace
*/
"oFeatures": {
-
+
/**
* Flag to say if DataTables should automatically try to calculate the
* optimum table and columns widths (true) or not (false).
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bAutoWidth": null,
-
+
/**
* Delay the creation of TR and TD elements until they are actually
* needed by a driven page draw. This can give a significant speed
* increase for Ajax source and Javascript source data, but makes no
* difference at all fro DOM and server-side processing tables.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bDeferRender": null,
-
+
/**
* Enable filtering on the table or not. Note that if this is disabled
* then there is no filtering at all on the table, including fnFilter.
* To just remove the filtering input use sDom and remove the 'f' option.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bFilter": null,
-
+
/**
* Table information element (the 'Showing x of y records' div) enable
* flag.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bInfo": null,
-
+
/**
* Present a user control allowing the end user to change the page size
* when pagination is enabled.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bLengthChange": null,
-
+
/**
* Pagination enabled or not. Note that if this is disabled then length
* changing must also be disabled.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bPaginate": null,
-
+
/**
* Processing indicator enable flag whenever DataTables is enacting a
* user request - typically an Ajax request for server-side processing.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bProcessing": null,
-
+
/**
* Server-side processing enabled flag - when enabled DataTables will
* get all data from the server for every draw - there is no filtering,
* sorting or paging done on the client-side.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bServerSide": null,
-
+
/**
* Sorting enablement flag.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bSort": null,
-
+
/**
* Multi-column sorting
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bSortMulti": null,
-
+
/**
* Apply a class to the columns which are being sorted to provide a
* visual highlight or not. This can slow things down when enabled since
* there is a lot of DOM interaction.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bSortClasses": null,
-
+
/**
* State saving enablement flag.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bStateSave": null
},
-
-
+
+
/**
* Scrolling settings for a table.
* @namespace
*/
"oScroll": {
@@ -12275,48 +12488,48 @@
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bCollapse": null,
-
+
/**
* Width of the scrollbar for the web-browser's platform. Calculated
* during table initialisation.
* @type int
* @default 0
*/
"iBarWidth": 0,
-
+
/**
* Viewport width for horizontal scrolling. Horizontal scrolling is
* disabled if an empty string.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type string
*/
"sX": null,
-
+
/**
* Width to expand the table to when using x-scrolling. Typically you
* should not need to use this.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type string
* @deprecated
*/
"sXInner": null,
-
+
/**
* Viewport height for vertical scrolling. Vertical scrolling is disabled
* if an empty string.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type string
*/
"sY": null
},
-
+
/**
* Language information for the table.
* @namespace
* @extends DataTable.defaults.oLanguage
*/
@@ -12327,11 +12540,11 @@
* @type function
* @default null
*/
"fnInfoCallback": null
},
-
+
/**
* Browser support parameters
* @namespace
*/
"oBrowser": {
@@ -12340,25 +12553,25 @@
* scrolling element (IE6/7)
* @type boolean
* @default false
*/
"bScrollOversize": false,
-
+
/**
* Determine if the vertical scrollbar is on the right or left of the
* scrolling container - needed for rtl language layout, although not
* all browsers move the scrollbar (Safari).
* @type boolean
* @default false
*/
"bScrollbarLeft": false
},
-
-
+
+
"ajax": null,
-
-
+
+
/**
* Array referencing the nodes which are used for the features. The
* parameters of this object match what is allowed by sDom - i.e.
* <ul>
* <li>'l' - Length changing</li>
@@ -12370,73 +12583,73 @@
* </ul>
* @type array
* @default []
*/
"aanFeatures": [],
-
+
/**
* Store data information - see {@link DataTable.models.oRow} for detailed
* information.
* @type array
* @default []
*/
"aoData": [],
-
+
/**
* Array of indexes which are in the current display (after filtering etc)
* @type array
* @default []
*/
"aiDisplay": [],
-
+
/**
* Array of indexes for display - no filtering
* @type array
* @default []
*/
"aiDisplayMaster": [],
-
+
/**
* Store information about each column that is in use
* @type array
* @default []
*/
"aoColumns": [],
-
+
/**
* Store information about the table's header
* @type array
* @default []
*/
"aoHeader": [],
-
+
/**
* Store information about the table's footer
* @type array
* @default []
*/
"aoFooter": [],
-
+
/**
* Store the applied global search information in case we want to force a
* research or compare the old search to a new one.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @namespace
* @extends DataTable.models.oSearch
*/
"oPreviousSearch": {},
-
+
/**
* Store the applied search for each column - see
* {@link DataTable.models.oSearch} for the format that is used for the
* filtering information for each column.
* @type array
* @default []
*/
"aoPreSearchCols": [],
-
+
/**
* Sorting that is applied to the table. Note that the inner arrays are
* used in the following manner:
* <ul>
* <li>Index 0 - column number</li>
@@ -12446,214 +12659,214 @@
* set a default use {@link DataTable.defaults}.
* @type array
* @todo These inner arrays should really be objects
*/
"aaSorting": null,
-
+
/**
* Sorting that is always applied to the table (i.e. prefixed in front of
* aaSorting).
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type array
* @default []
*/
"aaSortingFixed": [],
-
+
/**
* Classes to use for the striping of a table.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type array
* @default []
*/
"asStripeClasses": null,
-
+
/**
* If restoring a table - we should restore its striping classes as well
* @type array
* @default []
*/
"asDestroyStripes": [],
-
+
/**
* If restoring a table - we should restore its width
* @type int
* @default 0
*/
"sDestroyWidth": 0,
-
+
/**
* Callback functions array for every time a row is inserted (i.e. on a draw).
* @type array
* @default []
*/
"aoRowCallback": [],
-
+
/**
* Callback functions for the header on each draw.
* @type array
* @default []
*/
"aoHeaderCallback": [],
-
+
/**
* Callback function for the footer on each draw.
* @type array
* @default []
*/
"aoFooterCallback": [],
-
+
/**
* Array of callback functions for draw callback functions
* @type array
* @default []
*/
"aoDrawCallback": [],
-
+
/**
* Array of callback functions for row created function
* @type array
* @default []
*/
"aoRowCreatedCallback": [],
-
+
/**
* Callback functions for just before the table is redrawn. A return of
* false will be used to cancel the draw.
* @type array
* @default []
*/
"aoPreDrawCallback": [],
-
+
/**
* Callback functions for when the table has been initialised.
* @type array
* @default []
*/
"aoInitComplete": [],
-
-
+
+
/**
* Callbacks for modifying the settings to be stored for state saving, prior to
* saving state.
* @type array
* @default []
*/
"aoStateSaveParams": [],
-
+
/**
* Callbacks for modifying the settings that have been stored for state saving
* prior to using the stored values to restore the state.
* @type array
* @default []
*/
"aoStateLoadParams": [],
-
+
/**
* Callbacks for operating on the settings object once the saved state has been
* loaded
* @type array
* @default []
*/
"aoStateLoaded": [],
-
+
/**
* Cache the table ID for quick access
* @type string
* @default <i>Empty string</i>
*/
"sTableId": "",
-
+
/**
* The TABLE node for the main table
* @type node
* @default null
*/
"nTable": null,
-
+
/**
* Permanent ref to the thead element
* @type node
* @default null
*/
"nTHead": null,
-
+
/**
* Permanent ref to the tfoot element - if it exists
* @type node
* @default null
*/
"nTFoot": null,
-
+
/**
* Permanent ref to the tbody element
* @type node
* @default null
*/
"nTBody": null,
-
+
/**
* Cache the wrapper node (contains all DataTables controlled elements)
* @type node
* @default null
*/
"nTableWrapper": null,
-
+
/**
* Indicate if when using server-side processing the loading of data
* should be deferred until the second draw.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
* @default false
*/
"bDeferLoading": false,
-
+
/**
* Indicate if all required information has been read in
* @type boolean
* @default false
*/
"bInitialised": false,
-
+
/**
* Information about open rows. Each object in the array has the parameters
* 'nTr' and 'nParent'
* @type array
* @default []
*/
"aoOpenRows": [],
-
+
/**
* Dictate the positioning of DataTables' control elements - see
* {@link DataTable.model.oInit.sDom}.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type string
* @default null
*/
"sDom": null,
-
+
/**
* Which type of pagination should be used.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type string
* @default two_button
*/
"sPaginationType": "two_button",
-
+
/**
* The state duration (for `stateSave`) in seconds.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type int
* @default 0
*/
"iStateDuration": 0,
-
+
/**
* Array of callback functions for state saving. Each array element is an
* object with the following parameters:
* <ul>
* <li>function:fn - function to call. Takes two parameters, oSettings
@@ -12664,11 +12877,11 @@
* </ul>
* @type array
* @default []
*/
"aoStateSave": [],
-
+
/**
* Array of callback functions for state loading. Each array element is an
* object with the following parameters:
* <ul>
* <li>function:fn - function to call. Takes two parameters, oSettings
@@ -12677,250 +12890,257 @@
* </ul>
* @type array
* @default []
*/
"aoStateLoad": [],
-
+
/**
+ * State that was saved. Useful for back reference
+ * @type object
+ * @default null
+ */
+ "oSavedState": null,
+
+ /**
* State that was loaded. Useful for back reference
* @type object
* @default null
*/
"oLoadedState": null,
-
+
/**
* Source url for AJAX data for the table.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type string
* @default null
*/
"sAjaxSource": null,
-
+
/**
* Property from a given object from which to read the table data from. This
* can be an empty string (when not server-side processing), in which case
* it is assumed an an array is given directly.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type string
*/
"sAjaxDataProp": null,
-
+
/**
* Note if draw should be blocked while getting data
* @type boolean
* @default true
*/
"bAjaxDataGet": true,
-
+
/**
* The last jQuery XHR object that was used for server-side data gathering.
* This can be used for working with the XHR information in one of the
* callbacks
* @type object
* @default null
*/
"jqXHR": null,
-
+
/**
* JSON returned from the server in the last Ajax request
* @type object
* @default undefined
*/
"json": undefined,
-
+
/**
* Data submitted as part of the last Ajax request
* @type object
* @default undefined
*/
"oAjaxData": undefined,
-
+
/**
* Function to get the server-side data.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type function
*/
"fnServerData": null,
-
+
/**
* Functions which are called prior to sending an Ajax request so extra
* parameters can easily be sent to the server
* @type array
* @default []
*/
"aoServerParams": [],
-
+
/**
* Send the XHR HTTP method - GET or POST (could be PUT or DELETE if
* required).
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type string
*/
"sServerMethod": null,
-
+
/**
* Format numbers for display.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type function
*/
"fnFormatNumber": null,
-
+
/**
* List of options that can be used for the user selectable length menu.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type array
* @default []
*/
"aLengthMenu": null,
-
+
/**
* Counter for the draws that the table does. Also used as a tracker for
* server-side processing
* @type int
* @default 0
*/
"iDraw": 0,
-
+
/**
* Indicate if a redraw is being done - useful for Ajax
* @type boolean
* @default false
*/
"bDrawing": false,
-
+
/**
* Draw index (iDraw) of the last error when parsing the returned data
* @type int
* @default -1
*/
"iDrawError": -1,
-
+
/**
* Paging display length
* @type int
* @default 10
*/
"_iDisplayLength": 10,
-
+
/**
* Paging start point - aiDisplay index
* @type int
* @default 0
*/
"_iDisplayStart": 0,
-
+
/**
* Server-side processing - number of records in the result set
* (i.e. before filtering), Use fnRecordsTotal rather than
* this property to get the value of the number of records, regardless of
* the server-side processing setting.
* @type int
* @default 0
* @private
*/
"_iRecordsTotal": 0,
-
+
/**
* Server-side processing - number of records in the current display set
* (i.e. after filtering). Use fnRecordsDisplay rather than
* this property to get the value of the number of records, regardless of
* the server-side processing setting.
* @type boolean
* @default 0
* @private
*/
"_iRecordsDisplay": 0,
-
+
/**
* Flag to indicate if jQuery UI marking and classes should be used.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bJUI": null,
-
+
/**
* The classes to use for the table
* @type object
* @default {}
*/
"oClasses": {},
-
+
/**
* Flag attached to the settings object so you can check in the draw
* callback if filtering has been done in the draw. Deprecated in favour of
* events.
* @type boolean
* @default false
* @deprecated
*/
"bFiltered": false,
-
+
/**
* Flag attached to the settings object so you can check in the draw
* callback if sorting has been done in the draw. Deprecated in favour of
* events.
* @type boolean
* @default false
* @deprecated
*/
"bSorted": false,
-
+
/**
* Indicate that if multiple rows are in the header and there is more than
* one unique cell per column, if the top one (true) or bottom one (false)
* should be used for sorting / title by DataTables.
* Note that this parameter will be set by the initialisation routine. To
* set a default use {@link DataTable.defaults}.
* @type boolean
*/
"bSortCellsTop": null,
-
+
/**
* Initialisation object that is used for the table
* @type object
* @default null
*/
"oInit": null,
-
+
/**
* Destroy callback functions - for plug-ins to attach themselves to the
* destroy so they can clean up markup and events.
* @type array
* @default []
*/
"aoDestroyCallback": [],
-
-
+
+
/**
* Get the number of records in the current record set, before filtering
* @type function
*/
"fnRecordsTotal": function ()
{
return _fnDataSource( this ) == 'ssp' ?
this._iRecordsTotal * 1 :
this.aiDisplayMaster.length;
},
-
+
/**
* Get the number of records in the current record set, after filtering
* @type function
*/
"fnRecordsDisplay": function ()
{
return _fnDataSource( this ) == 'ssp' ?
this._iRecordsDisplay * 1 :
this.aiDisplay.length;
},
-
+
/**
* Get the display end point - aiDisplay index
* @type function
*/
"fnDisplayEnd": function ()
@@ -12930,11 +13150,11 @@
start = this._iDisplayStart,
calc = start + len,
records = this.aiDisplay.length,
features = this.oFeatures,
paginate = features.bPaginate;
-
+
if ( features.bServerSide ) {
return paginate === false || len === -1 ?
start + records :
Math.min( start+len, this._iRecordsDisplay );
}
@@ -12942,50 +13162,50 @@
return ! paginate || calc>records || len===-1 ?
records :
calc;
}
},
-
+
/**
* The DataTables object for this table
* @type object
* @default null
*/
"oInstance": null,
-
+
/**
* Unique identifier for each instance of the DataTables object. If there
* is an ID on the table node, then it takes that value, otherwise an
* incrementing internal counter is used.
* @type string
* @default null
*/
"sInstance": null,
-
+
/**
* tabindex attribute value that is added to DataTables control elements, allowing
* keyboard navigation of the table and its controls.
*/
"iTabIndex": 0,
-
+
/**
* DIV container for the footer scrolling table if scrolling
*/
"nScrollHead": null,
-
+
/**
* DIV container for the footer scrolling table if scrolling
*/
"nScrollFoot": null,
-
+
/**
* Last applied sort
* @type array
* @default []
*/
"aLastSort": [],
-
+
/**
* Stored plug-in instances
* @type object
* @default {}
*/
@@ -13000,15 +13220,15 @@
* `jQuery.fn.dataTable.ext` where it may be accessed and manipulated. It is
* also aliased to `jQuery.fn.dataTableExt` for historic reasons.
* @namespace
* @extends DataTable.models.ext
*/
-
-
+
+
/**
* DataTables extensions
- *
+ *
* This namespace acts as a collection area for plug-ins that can be used to
* extend DataTables capabilities. Indeed many of the build in methods
* use this method to provide their own capabilities (sorting methods for
* example).
*
@@ -13023,45 +13243,45 @@
*
* @type object
* @default {}
*/
classes: {},
-
-
+
+
/**
* Error reporting.
- *
+ *
* How should DataTables report an error. Can take the value 'alert' or
* 'throw'
*
* @type string
* @default alert
*/
errMode: "alert",
-
-
+
+
/**
* Feature plug-ins.
- *
+ *
* This is an array of objects which describe the feature plug-ins that are
* available to DataTables. These feature plug-ins are then available for
* use through the `dom` initialisation option.
- *
+ *
* Each feature plug-in is described by an object which must have the
* following properties:
- *
+ *
* * `fnInit` - function that is used to initialise the plug-in,
* * `cFeature` - a character so the feature can be enabled by the `dom`
* instillation option. This is case sensitive.
*
* The `fnInit` function has the following input parameters:
*
* 1. `{object}` DataTables settings object: see
* {@link DataTable.models.oSettings}
*
* And the following return is expected:
- *
+ *
* * {node|null} The element which contains your feature. Note that the
* return may also be void if your plug-in does not require to inject any
* DOM elements into DataTables control (`dom`) - for example this might
* be useful when developing a plug-in which allows table control via
* keyboard entry
@@ -13075,15 +13295,15 @@
* },
* "cFeature": "T"
* } );
*/
feature: [],
-
-
+
+
/**
* Row searching.
- *
+ *
* This method of searching is complimentary to the default type based
* searching, and a lot more comprehensive as it allows you complete control
* over the searching logic. Each element in this array is a function
* (parameters described below) that is called for every row in the table,
* and your logic decides if it should be included in the searching data set
@@ -13136,25 +13356,25 @@
* return false;
* }
* );
*/
search: [],
-
-
+
+
/**
* Internal functions, exposed for used in plug-ins.
- *
+ *
* Please note that you should not need to use the internal methods for
* anything other than a plug-in (and even then, try to avoid if possible).
* The internal function may change between releases.
*
* @type object
* @default {}
*/
internal: {},
-
-
+
+
/**
* Legacy configuration options. Enable and disable legacy options that
* are available in DataTables.
*
* @type object
@@ -13167,15 +13387,15 @@
* @type boolean
* @default null
*/
ajax: null
},
-
-
+
+
/**
* Pagination plug-in methods.
- *
+ *
* Each entry in this object is a function and defines which buttons should
* be shown by the pagination rendering method that is used for the table:
* {@link DataTable.ext.renderer.pageButton}. The renderer addresses how the
* buttons are displayed in the document, while the functions here tell it
* what buttons to display. This is done by returning an array of button
@@ -13215,30 +13435,30 @@
* $.fn.dataTableExt.oPagination.current = function ( page, pages ) {
* return [ 'previous', page, 'next' ];
* };
*/
pager: {},
-
-
+
+
renderer: {
pageButton: {},
header: {}
},
-
-
+
+
/**
* Ordering plug-ins - custom data source
- *
+ *
* The extension options for ordering of data available here is complimentary
* to the default type based ordering that DataTables typically uses. It
* allows much greater control over the the data that is being used to
* order a column, but is necessarily therefore more complex.
- *
+ *
* This type of ordering is useful if you want to do ordering based on data
* live from the DOM (for example the contents of an 'input' element) rather
* than just the static string that DataTables knows of.
- *
+ *
* The way these plug-ins work is that you create an array of the values you
* wish to be ordering for the column in question and then return that
* array. The data in the array much be in the index order of the rows in
* the table (not the currently ordering order!). Which order data gathering
* function is run here depends on the `dt-init columns.orderDataType`
@@ -13264,12 +13484,12 @@
* return $('input', td).val();
* } );
* }
*/
order: {},
-
-
+
+
/**
* Type based plug-ins.
*
* Each column in DataTables has a type assigned to it, either by automatic
* detection or by direct assignment using the `type` option for the column.
@@ -13318,22 +13538,22 @@
* return null;
* }
* );
*/
detect: [],
-
-
+
+
/**
* Type based search formatting.
*
* The type based searching functions can be used to pre-format the
* data to be search on. For example, it can be used to strip HTML
* tags or to de-format telephone numbers for numeric only searching.
*
* Note that is a search is not defined for a column of a given type,
* no search formatting will be performed.
- *
+ *
* Pre-processing of searching data plug-ins - When you assign the sType
* for a column (or have it automatically detected for you by DataTables
* or a type detection plug-in), you will typically be using this for
* custom sorting, but it can also be used to provide custom searching
* by allowing you to pre-processing the data and returning the data in
@@ -13357,12 +13577,12 @@
* $.fn.dataTable.ext.type.search['title-numeric'] = function ( d ) {
* return d.replace(/\n/g," ").replace( /<.*?>/g, "" );
* }
*/
search: {},
-
-
+
+
/**
* Type based ordering.
*
* The column type tells DataTables what ordering to apply to the table
* when a column is sorted upon. The order for each type that is defined,
@@ -13399,11 +13619,11 @@
*
* * `{*}` Ordering match: <0 if first parameter should be sorted lower
* than the second parameter, ===0 if the two parameters are equal and
* >0 if the first parameter should be sorted height than the second
* parameter.
- *
+ *
* @type object
* @default {}
*
* @example
* // Numeric ordering of formatted numbers with a pre-formatter
@@ -13425,60 +13645,60 @@
* }
* } );
*/
order: {}
},
-
+
/**
* Unique DataTables instance counter
*
* @type int
* @private
*/
_unique: 0,
-
-
+
+
//
// Depreciated
// The following properties are retained for backwards compatiblity only.
// The should not be used in new projects and will be removed in a future
// version
//
-
+
/**
* Version check function.
* @type function
* @depreciated Since 1.10
*/
fnVersionCheck: DataTable.fnVersionCheck,
-
-
+
+
/**
* Index for what 'this' index API functions should use
* @type int
* @deprecated Since v1.10
*/
iApiIndex: 0,
-
-
+
+
/**
* jQuery UI class container
* @type object
* @deprecated Since v1.10
*/
oJUIClasses: {},
-
-
+
+
/**
* Software version
* @type string
* @deprecated Since v1.10
*/
sVersion: DataTable.version
};
-
-
+
+
//
// Backwards compatibility. Alias to pre 1.10 Hungarian notation counter parts
//
$.extend( _ext, {
afnFiltering: _ext.search,
@@ -13489,63 +13709,63 @@
aoFeatures: _ext.feature,
oApi: _ext.internal,
oStdClasses: _ext.classes,
oPagination: _ext.pager
} );
-
-
+
+
$.extend( DataTable.ext.classes, {
"sTable": "dataTable",
"sNoFooter": "no-footer",
-
+
/* Paging buttons */
"sPageButton": "paginate_button",
"sPageButtonActive": "current",
"sPageButtonDisabled": "disabled",
-
+
/* Striping classes */
"sStripeOdd": "odd",
"sStripeEven": "even",
-
+
/* Empty row */
"sRowEmpty": "dataTables_empty",
-
+
/* Features */
"sWrapper": "dataTables_wrapper",
"sFilter": "dataTables_filter",
"sInfo": "dataTables_info",
"sPaging": "dataTables_paginate paging_", /* Note that the type is postfixed */
"sLength": "dataTables_length",
"sProcessing": "dataTables_processing",
-
+
/* Sorting */
"sSortAsc": "sorting_asc",
"sSortDesc": "sorting_desc",
"sSortable": "sorting", /* Sortable in both directions */
"sSortableAsc": "sorting_asc_disabled",
"sSortableDesc": "sorting_desc_disabled",
"sSortableNone": "sorting_disabled",
"sSortColumn": "sorting_", /* Note that an int is postfixed for the sorting order */
-
+
/* Filtering */
"sFilterInput": "",
-
+
/* Page length */
"sLengthSelect": "",
-
+
/* Scrolling */
"sScrollWrapper": "dataTables_scroll",
"sScrollHead": "dataTables_scrollHead",
"sScrollHeadInner": "dataTables_scrollHeadInner",
"sScrollBody": "dataTables_scrollBody",
"sScrollFoot": "dataTables_scrollFoot",
"sScrollFootInner": "dataTables_scrollFootInner",
-
+
/* Misc */
"sHeaderTH": "",
"sFooterTH": "",
-
+
// Deprecated
"sSortJUIAsc": "",
"sSortJUIDesc": "",
"sSortJUI": "",
"sSortJUIAscAllowed": "",
@@ -13553,35 +13773,35 @@
"sSortJUIWrapper": "",
"sSortIcon": "",
"sJUIHeader": "",
"sJUIFooter": ""
} );
-
-
+
+
(function() {
-
+
// Reused strings for better compression. Closure compiler appears to have a
// weird edge case where it is trying to expand strings rather than use the
// variable version. This results in about 200 bytes being added, for very
// little preference benefit since it this run on script load only.
var _empty = '';
_empty = '';
-
+
var _stateDefault = _empty + 'ui-state-default';
var _sortIcon = _empty + 'css_right ui-icon ui-icon-';
var _headerFooter = _empty + 'fg-toolbar ui-toolbar ui-widget-header ui-helper-clearfix';
-
+
$.extend( DataTable.ext.oJUIClasses, DataTable.ext.classes, {
/* Full numbers paging buttons */
"sPageButton": "fg-button ui-button "+_stateDefault,
"sPageButtonActive": "ui-state-disabled",
"sPageButtonDisabled": "ui-state-disabled",
-
+
/* Features */
"sPaging": "dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi "+
"ui-buttonset-multi paging_", /* Note that the type is postfixed */
-
+
/* Sorting */
"sSortAsc": _stateDefault+" sorting_asc",
"sSortDesc": _stateDefault+" sorting_desc",
"sSortable": _stateDefault+" sorting",
"sSortableAsc": _stateDefault+" sorting_asc_disabled",
@@ -13592,35 +13812,35 @@
"sSortJUI": _sortIcon+"carat-2-n-s",
"sSortJUIAscAllowed": _sortIcon+"carat-1-n",
"sSortJUIDescAllowed": _sortIcon+"carat-1-s",
"sSortJUIWrapper": "DataTables_sort_wrapper",
"sSortIcon": "DataTables_sort_icon",
-
+
/* Scrolling */
"sScrollHead": "dataTables_scrollHead "+_stateDefault,
"sScrollFoot": "dataTables_scrollFoot "+_stateDefault,
-
+
/* Misc */
"sHeaderTH": _stateDefault,
"sFooterTH": _stateDefault,
"sJUIHeader": _headerFooter+" ui-corner-tl ui-corner-tr",
"sJUIFooter": _headerFooter+" ui-corner-bl ui-corner-br"
} );
-
+
}());
-
-
-
+
+
+
var extPagination = DataTable.ext.pager;
-
+
function _numbers ( page, pages ) {
var
numbers = [],
buttons = extPagination.numbers_length,
half = Math.floor( buttons / 2 ),
i = 1;
-
+
if ( pages <= buttons ) {
numbers = _range( 0, pages );
}
else if ( page <= half ) {
numbers = _range( 0, buttons-2 );
@@ -13637,100 +13857,100 @@
numbers.push( 'ellipsis' );
numbers.push( pages-1 );
numbers.splice( 0, 0, 'ellipsis' );
numbers.splice( 0, 0, 0 );
}
-
+
numbers.DT_el = 'span';
return numbers;
}
-
-
+
+
$.extend( extPagination, {
simple: function ( page, pages ) {
return [ 'previous', 'next' ];
},
-
+
full: function ( page, pages ) {
return [ 'first', 'previous', 'next', 'last' ];
},
-
+
simple_numbers: function ( page, pages ) {
return [ 'previous', _numbers(page, pages), 'next' ];
},
-
+
full_numbers: function ( page, pages ) {
return [ 'first', 'previous', _numbers(page, pages), 'next', 'last' ];
},
-
+
// For testing and plug-ins to use
_numbers: _numbers,
numbers_length: 7
} );
-
-
+
+
$.extend( true, DataTable.ext.renderer, {
pageButton: {
_: function ( settings, host, idx, buttons, page, pages ) {
var classes = settings.oClasses;
var lang = settings.oLanguage.oPaginate;
var btnDisplay, btnClass, counter=0;
-
+
var attach = function( container, buttons ) {
var i, ien, node, button;
var clickHandler = function ( e ) {
_fnPageChange( settings, e.data.action, true );
};
-
+
for ( i=0, ien=buttons.length ; i<ien ; i++ ) {
button = buttons[i];
-
+
if ( $.isArray( button ) ) {
var inner = $( '<'+(button.DT_el || 'div')+'/>' )
.appendTo( container );
attach( inner, button );
}
else {
btnDisplay = '';
btnClass = '';
-
+
switch ( button ) {
case 'ellipsis':
container.append('<span>…</span>');
break;
-
+
case 'first':
btnDisplay = lang.sFirst;
btnClass = button + (page > 0 ?
'' : ' '+classes.sPageButtonDisabled);
break;
-
+
case 'previous':
btnDisplay = lang.sPrevious;
btnClass = button + (page > 0 ?
'' : ' '+classes.sPageButtonDisabled);
break;
-
+
case 'next':
btnDisplay = lang.sNext;
btnClass = button + (page < pages-1 ?
'' : ' '+classes.sPageButtonDisabled);
break;
-
+
case 'last':
btnDisplay = lang.sLast;
btnClass = button + (page < pages-1 ?
'' : ' '+classes.sPageButtonDisabled);
break;
-
+
default:
btnDisplay = button + 1;
btnClass = page === button ?
classes.sPageButtonActive : '';
break;
}
-
+
if ( btnDisplay ) {
node = $('<a>', {
'class': classes.sPageButton+' '+btnClass,
'aria-controls': settings.sTableId,
'data-dt-idx': counter,
@@ -13739,230 +13959,244 @@
settings.sTableId +'_'+ button :
null
} )
.html( btnDisplay )
.appendTo( container );
-
+
_fnBindAction(
node, {action: button}, clickHandler
);
-
+
counter++;
}
}
}
};
-
- // Because this approach is destroying and recreating the paging
- // elements, focus is lost on the select button which is bad for
- // accessibility. So we want to restore focus once the draw has
- // completed
- var activeEl = $(document.activeElement).data('dt-idx');
-
- attach( $(host).empty(), buttons );
-
- if ( activeEl !== null ) {
- $(host).find( '[data-dt-idx='+activeEl+']' ).focus();
+
+ // IE9 throws an 'unknown error' if document.activeElement is used
+ // inside an iframe or frame. Try / catch the error. Not good for
+ // accessibility, but neither are frames.
+ try {
+ // Because this approach is destroying and recreating the paging
+ // elements, focus is lost on the select button which is bad for
+ // accessibility. So we want to restore focus once the draw has
+ // completed
+ var activeEl = $(document.activeElement).data('dt-idx');
+
+ attach( $(host).empty(), buttons );
+
+ if ( activeEl !== null ) {
+ $(host).find( '[data-dt-idx='+activeEl+']' ).focus();
+ }
}
+ catch (e) {}
}
}
} );
-
-
-
+
+
+
var __numericReplace = function ( d, decimalPlace, re1, re2 ) {
if ( !d || d === '-' ) {
return -Infinity;
}
-
+
// If a decimal place other than `.` is used, it needs to be given to the
// function so we can detect it and replace with a `.` which is the only
// decimal place Javascript recognises - it is not locale aware.
if ( decimalPlace ) {
d = _numToDecimal( d, decimalPlace );
}
-
+
if ( d.replace ) {
if ( re1 ) {
d = d.replace( re1, '' );
}
-
+
if ( re2 ) {
d = d.replace( re2, '' );
}
}
-
+
return d * 1;
};
-
-
+
+
// Add the numeric 'deformatting' functions for sorting. This is done in a
// function to provide an easy ability for the language options to add
// additional methods if a non-period decimal place is used.
function _addNumericSort ( decimalPlace ) {
$.each(
{
// Plain numbers
"num": function ( d ) {
return __numericReplace( d, decimalPlace );
},
-
+
// Formatted numbers
"num-fmt": function ( d ) {
return __numericReplace( d, decimalPlace, _re_formatted_numeric );
},
-
+
// HTML numeric
"html-num": function ( d ) {
return __numericReplace( d, decimalPlace, _re_html );
},
-
+
// HTML numeric, formatted
"html-num-fmt": function ( d ) {
return __numericReplace( d, decimalPlace, _re_html, _re_formatted_numeric );
}
},
function ( key, fn ) {
_ext.type.order[ key+decimalPlace+'-pre' ] = fn;
}
);
}
-
-
+
+
// Default sort methods
$.extend( _ext.type.order, {
// Dates
"date-pre": function ( d ) {
return Date.parse( d ) || 0;
},
-
+
// html
"html-pre": function ( a ) {
- return ! a ?
+ return _empty(a) ?
'' :
a.replace ?
a.replace( /<.*?>/g, "" ).toLowerCase() :
a+'';
},
-
+
// string
"string-pre": function ( a ) {
- return typeof a === 'string' ?
- a.toLowerCase() :
- ! a || ! a.toString ?
- '' :
- a.toString();
+ // This is a little complex, but faster than always calling toString,
+ // http://jsperf.com/tostring-v-check
+ return _empty(a) ?
+ '' :
+ typeof a === 'string' ?
+ a.toLowerCase() :
+ ! a.toString ?
+ '' :
+ a.toString();
},
-
+
// string-asc and -desc are retained only for compatibility with the old
// sort methods
"string-asc": function ( x, y ) {
return ((x < y) ? -1 : ((x > y) ? 1 : 0));
},
-
+
"string-desc": function ( x, y ) {
return ((x < y) ? 1 : ((x > y) ? -1 : 0));
}
} );
-
-
+
+
// Numeric sorting types - order doesn't matter here
_addNumericSort( '' );
-
-
+
+
// Built in type detection. See model.ext.aTypes for information about
// what is required from this methods.
$.extend( DataTable.ext.type.detect, [
// Plain numbers - first since V8 detects some plain numbers as dates
// e.g. Date.parse('55') (but not all, e.g. Date.parse('22')...).
function ( d, settings )
{
var decimal = settings.oLanguage.sDecimal;
return _isNumber( d, decimal ) ? 'num'+decimal : null;
},
-
+
// Dates (only those recognised by the browser's Date.parse)
function ( d, settings )
{
- // V8 will remove any unknown characters at the start of the expression,
- // leading to false matches such as `$245.12` being a valid date. See
- // forum thread 18941 for detail.
- if ( d && ! _re_date_start.test(d) ) {
+ // V8 will remove any unknown characters at the start and end of the
+ // expression, leading to false matches such as `$245.12` or `10%` being
+ // a valid date. See forum thread 18941 for detail.
+ if ( d && ( ! _re_date_start.test(d) || ! _re_date_end.test(d) ) ) {
return null;
}
var parsed = Date.parse(d);
return (parsed !== null && !isNaN(parsed)) || _empty(d) ? 'date' : null;
},
-
+
// Formatted numbers
function ( d, settings )
{
var decimal = settings.oLanguage.sDecimal;
return _isNumber( d, decimal, true ) ? 'num-fmt'+decimal : null;
},
-
+
// HTML numeric
function ( d, settings )
{
var decimal = settings.oLanguage.sDecimal;
return _htmlNumeric( d, decimal ) ? 'html-num'+decimal : null;
},
-
+
// HTML numeric, formatted
function ( d, settings )
{
var decimal = settings.oLanguage.sDecimal;
return _htmlNumeric( d, decimal, true ) ? 'html-num-fmt'+decimal : null;
},
-
+
// HTML (this is strict checking - there must be html)
function ( d, settings )
{
return _empty( d ) || (typeof d === 'string' && d.indexOf('<') !== -1) ?
'html' : null;
}
] );
-
-
-
+
+
+
// Filter formatting functions. See model.ext.ofnSearch for information about
// what is required from these methods.
-
-
+
+
$.extend( DataTable.ext.type.search, {
html: function ( data ) {
return _empty(data) ?
- '' :
+ data :
typeof data === 'string' ?
data
.replace( _re_new_lines, " " )
.replace( _re_html, "" ) :
'';
},
-
+
string: function ( data ) {
return _empty(data) ?
- '' :
+ data :
typeof data === 'string' ?
data.replace( _re_new_lines, " " ) :
data;
}
} );
-
-
-
+
+
+
$.extend( true, DataTable.ext.renderer, {
header: {
_: function ( settings, cell, column, classes ) {
// No additional mark-up required
// Attach a sort listener to update on sort - note that using the
// `DT` namespace will allow the event to be removed automatically
// on destroy, while the `dt` namespaced event is the one we are
// listening for
- $(settings.nTable).on( 'order.dt.DT', function ( e, settings, sorting, columns ) {
+ $(settings.nTable).on( 'order.dt.DT', function ( e, ctx, sorting, columns ) {
+ if ( settings !== ctx ) { // need to check this this is the host
+ return; // table, not a nested one
+ }
+
var colIdx = column.idx;
-
+
cell
.removeClass(
column.sSortingClass +' '+
classes.sSortAsc +' '+
classes.sSortDesc
@@ -13972,32 +14206,36 @@
classes.sSortDesc :
column.sSortingClass
);
} );
},
-
+
jqueryui: function ( settings, cell, column, classes ) {
var colIdx = column.idx;
-
+
$('<div/>')
.addClass( classes.sSortJUIWrapper )
.append( cell.contents() )
.append( $('<span/>')
.addClass( classes.sSortIcon+' '+column.sSortingClassJUI )
)
.appendTo( cell );
-
+
// Attach a sort listener to update on sort
- $(settings.nTable).on( 'order.dt.DT', function ( e, settings, sorting, columns ) {
+ $(settings.nTable).on( 'order.dt.DT', function ( e, ctx, sorting, columns ) {
+ if ( settings !== ctx ) {
+ return;
+ }
+
cell
.removeClass( classes.sSortAsc +" "+classes.sSortDesc )
.addClass( columns[ colIdx ] == 'asc' ?
classes.sSortAsc : columns[ colIdx ] == 'desc' ?
classes.sSortDesc :
column.sSortingClass
);
-
+
cell
.find( 'span.'+classes.sSortIcon )
.removeClass(
classes.sSortJUIAsc +" "+
classes.sSortJUIDesc +" "+
@@ -14012,18 +14250,18 @@
);
} );
}
}
} );
-
+
/*
* Public helper functions. These aren't used internally by DataTables, or
* called by any of the options passed into DataTables, but they can be used
* externally by developers working with DataTables. They are helper functions
* to make working with DataTables a little bit easier.
*/
-
+
/**
* Helpers for `columns.render`.
*
* The options defined here can be used with the `columns.render` initialisation
* option to provide a display renderer. The following functions are defined:
@@ -14047,33 +14285,35 @@
*/
DataTable.render = {
number: function ( thousands, decimal, precision, prefix ) {
return {
display: function ( d ) {
- d = parseFloat( d );
+ var negative = d < 0 ? '-' : '';
+ d = Math.abs( parseFloat( d ) );
+
var intPart = parseInt( d, 10 );
var floatPart = precision ?
- (decimal+(d - intPart).toFixed( precision )).substring( 2 ):
+ decimal+(d - intPart).toFixed( precision ).substring( 2 ):
'';
-
- return (prefix||'') +
+
+ return negative + (prefix||'') +
intPart.toString().replace(
/\B(?=(\d{3})+(?!\d))/g, thousands
) +
floatPart;
}
};
}
};
-
-
+
+
/*
* This is really a good bit rubbish this method of exposing the internal methods
* publicly... - To be fixed in 2.0 using methods on the prototype
*/
-
-
+
+
/**
* Create a wrapper function for exporting an internal functions to an external API.
* @param {string} fn API function name
* @returns {function} wrapped function
* @memberof DataTable#internal
@@ -14085,12 +14325,12 @@
Array.prototype.slice.call(arguments)
);
return DataTable.ext.internal[fn].apply( this, args );
};
}
-
-
+
+
/**
* Reference to internal functions for use by plug-in developers. Note that
* these methods are references to internal functions and are considered to be
* private. If you use these methods, be aware that they are liable to change
* between versions.
@@ -14189,12 +14429,12 @@
_fnRowAttributes: _fnRowAttributes,
_fnCalculateEnd: function () {} // Used by a lot of plug-ins, but redundant
// in 1.10, so this dead-end function is
// added to prevent errors
} );
-
+
// jQuery access
$.fn.dataTable = DataTable;
// Legacy aliases
$.fn.dataTableSettings = DataTable.settings;
@@ -14377,6 +14617,5 @@
return $.fn.dataTable;
}));
}(window, document));
-