--- /dev/null
+var i=0, iLen, j, jLen, k, kLen;
+var sId = this.getAttribute( 'id' );
+var bInitHandedOff = false;
+var bUsePassedData = false;
+
+
+/* Sanity check */
+if ( this.nodeName.toLowerCase() != 'table' )
+{
+ _fnLog( null, 0, "Attempted to initialise DataTables on a node which is not a "+
+ "table: "+this.nodeName );
+ return;
+}
+
+/* Check to see if we are re-initialising a table */
+for ( i=0, iLen=DataTable.settings.length ; i<iLen ; i++ )
+{
+ /* Base check on table node */
+ if ( DataTable.settings[i].nTable == this )
+ {
+ if ( oInit === undefined || oInit.bRetrieve )
+ {
+ return DataTable.settings[i].oInstance;
+ }
+ else if ( oInit.bDestroy )
+ {
+ DataTable.settings[i].oInstance.fnDestroy();
+ break;
+ }
+ else
+ {
+ _fnLog( DataTable.settings[i], 0, "Cannot reinitialise DataTable.\n\n"+
+ "To retrieve the DataTables object for this table, pass no arguments or see "+
+ "the docs for bRetrieve and bDestroy" );
+ 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
+ */
+ if ( DataTable.settings[i].sTableId == this.id )
+ {
+ DataTable.settings.splice( i, 1 );
+ break;
+ }
+}
+
+/* Ensure the table has an ID - required for accessibility */
+if ( sId === null || sId === "" )
+{
+ sId = "DataTables_Table_"+(DataTable.ext._oExternConfig.iNextUnique++);
+ 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.oApi,
+ "oInit": oInit,
+ "sDestroyWidth": $(this).width(),
+ "sInstance": sId,
+ "sTableId": sId
+} );
+DataTable.settings.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();
+
+/* Setting up the initialisation object */
+if ( !oInit )
+{
+ oInit = {};
+}
+
+// Backwards compatibility, before we apply all the defaults
+if ( oInit.oLanguage )
+{
+ _fnLanguageCompat( oInit.oLanguage );
+}
+
+oInit = _fnExtend( $.extend(true, {}, DataTable.defaults), oInit );
+
+// Map the initialisation options onto the settings object
+_fnMap( oSettings.oFeatures, oInit, "bPaginate" );
+_fnMap( oSettings.oFeatures, oInit, "bLengthChange" );
+_fnMap( oSettings.oFeatures, oInit, "bFilter" );
+_fnMap( oSettings.oFeatures, oInit, "bSort" );
+_fnMap( oSettings.oFeatures, oInit, "bInfo" );
+_fnMap( oSettings.oFeatures, oInit, "bProcessing" );
+_fnMap( oSettings.oFeatures, oInit, "bAutoWidth" );
+_fnMap( oSettings.oFeatures, oInit, "bSortClasses" );
+_fnMap( oSettings.oFeatures, oInit, "bServerSide" );
+_fnMap( oSettings.oFeatures, oInit, "bDeferRender" );
+_fnMap( oSettings.oScroll, oInit, "sScrollX", "sX" );
+_fnMap( oSettings.oScroll, oInit, "sScrollXInner", "sXInner" );
+_fnMap( oSettings.oScroll, oInit, "sScrollY", "sY" );
+_fnMap( oSettings.oScroll, oInit, "bScrollCollapse", "bCollapse" );
+_fnMap( oSettings.oScroll, oInit, "bScrollInfinite", "bInfinite" );
+_fnMap( oSettings.oScroll, oInit, "iScrollLoadGap", "iLoadGap" );
+_fnMap( oSettings.oScroll, oInit, "bScrollAutoCss", "bAutoCss" );
+_fnMap( oSettings, oInit, "asStripeClasses" );
+_fnMap( oSettings, oInit, "asStripClasses", "asStripeClasses" ); // legacy
+_fnMap( oSettings, oInit, "fnServerData" );
+_fnMap( oSettings, oInit, "fnFormatNumber" );
+_fnMap( oSettings, oInit, "sServerMethod" );
+_fnMap( oSettings, oInit, "aaSorting" );
+_fnMap( oSettings, oInit, "aaSortingFixed" );
+_fnMap( oSettings, oInit, "aLengthMenu" );
+_fnMap( oSettings, oInit, "sPaginationType" );
+_fnMap( oSettings, oInit, "sAjaxSource" );
+_fnMap( oSettings, oInit, "sAjaxDataProp" );
+_fnMap( oSettings, oInit, "iCookieDuration" );
+_fnMap( oSettings, oInit, "sCookiePrefix" );
+_fnMap( oSettings, oInit, "sDom" );
+_fnMap( oSettings, oInit, "bSortCellsTop" );
+_fnMap( oSettings, oInit, "iTabIndex" );
+_fnMap( oSettings, oInit, "oSearch", "oPreviousSearch" );
+_fnMap( oSettings, oInit, "aoSearchCols", "aoPreSearchCols" );
+_fnMap( oSettings, oInit, "iDisplayLength", "_iDisplayLength" );
+_fnMap( oSettings, oInit, "bJQueryUI", "bJUI" );
+_fnMap( oSettings, oInit, "fnCookieCallback" );
+_fnMap( oSettings, oInit, "fnStateLoad" );
+_fnMap( oSettings, oInit, "fnStateSave" );
+_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' );
+_fnCallbackReg( oSettings, 'aoStateLoaded', oInit.fnStateLoaded, 'user' );
+_fnCallbackReg( oSettings, 'aoRowCallback', oInit.fnRowCallback, 'user' );
+_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' );
+
+if ( oSettings.oFeatures.bServerSide && oSettings.oFeatures.bSort &&
+ oSettings.oFeatures.bSortClasses )
+{
+ /* Enable sort classes for server-side processing. Safe to do it here, since server-side
+ * processing must be enabled by the developer
+ */
+ _fnCallbackReg( oSettings, 'aoDrawCallback', _fnSortingClasses, 'server_side_sort_classes' );
+}
+else if ( oSettings.oFeatures.bDeferRender )
+{
+ _fnCallbackReg( oSettings, 'aoDrawCallback', _fnSortingClasses, 'defer_sort_classes' );
+}
+
+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( oSettings.oClasses, DataTable.ext.oJUIClasses );
+
+ if ( oInit.sDom === DataTable.defaults.sDom && DataTable.defaults.sDom === "lfrtip" )
+ {
+ /* Set the DOM to use a layout suitable for jQuery UI's theming */
+ oSettings.sDom = '<"H"lfr>t<"F"ip>';
+ }
+}
+else
+{
+ $.extend( oSettings.oClasses, DataTable.ext.oStdClasses );
+}
+$(this).addClass( oSettings.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.iInitDisplayStart === undefined )
+{
+ /* Display start point, taking into account the save saving */
+ oSettings.iInitDisplayStart = oInit.iDisplayStart;
+ oSettings._iDisplayStart = oInit.iDisplayStart;
+}
+
+/* Must be done after everything which can be overridden by a cookie! */
+if ( oInit.bStateSave )
+{
+ oSettings.oFeatures.bStateSave = true;
+ _fnLoadState( oSettings, oInit );
+ _fnCallbackReg( oSettings, 'aoDrawCallback', _fnSaveState, 'state_save' );
+}
+
+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;
+}
+
+if ( oInit.aaData !== null )
+{
+ bUsePassedData = true;
+}
+
+/* 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
+ * _fnInitialise will be fired by the returned Ajax handler, rather than the constructor
+ */
+ oSettings.oLanguage.sUrl = oInit.oLanguage.sUrl;
+ $.getJSON( oSettings.oLanguage.sUrl, null, function( json ) {
+ _fnLanguageCompat( json );
+ $.extend( true, oSettings.oLanguage, oInit.oLanguage, json );
+ _fnInitialise( oSettings );
+ } );
+ bInitHandedOff = true;
+}
+else
+{
+ $.extend( true, oSettings.oLanguage, oInit.oLanguage );
+}
+
+
+/*
+ * Stripes
+ */
+if ( oInit.asStripeClasses === null )
+{
+ oSettings.asStripeClasses =[
+ oSettings.oClasses.sStripeOdd,
+ oSettings.oClasses.sStripeEven
+ ];
+}
+
+/* Remove row stripe classes if they are already on the table row */
+iLen=oSettings.asStripeClasses.length;
+oSettings.asDestroyStripes = [];
+if (iLen)
+{
+ var bStripeRemove = false;
+ var anRows = $(this).children('tbody').children('tr:lt(' + iLen + ')');
+ for ( i=0 ; i<iLen ; i++ )
+ {
+ if ( anRows.hasClass( oSettings.asStripeClasses[i] ) )
+ {
+ bStripeRemove = true;
+
+ /* Store the classes which we are about to remove so they can be re-added on destroy */
+ oSettings.asDestroyStripes.push( oSettings.asStripeClasses[i] );
+ }
+ }
+
+ if ( bStripeRemove )
+ {
+ anRows.removeClass( oSettings.asStripeClasses.join(' ') );
+ }
+}
+
+/*
+ * Columns
+ * See if we should load columns automatically or use defined ones
+ */
+var anThs = [];
+var aoColumnsInit;
+var nThead = this.getElementsByTagName('thead');
+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++ )
+ {
+ aoColumnsInit.push( null );
+ }
+}
+else
+{
+ aoColumnsInit = oInit.aoColumns;
+}
+
+/* Add the columns */
+for ( i=0, iLen=aoColumnsInit.length ; i<iLen ; i++ )
+{
+ /* Short cut - use the loop to check if we have column visibility state to restore */
+ if ( oInit.saved_aoColumns !== undefined && oInit.saved_aoColumns.length == iLen )
+ {
+ if ( aoColumnsInit[i] === null )
+ {
+ aoColumnsInit[i] = {};
+ }
+ aoColumnsInit[i].bVisible = oInit.saved_aoColumns[i].bVisible;
+ }
+
+ _fnAddColumn( oSettings, anThs ? anThs[i] : null );
+}
+
+/* Apply the column definitions */
+_fnApplyColumnDefs( oSettings, oInit.aoColumnDefs, aoColumnsInit, function (iCol, oDef) {
+ _fnColumnOptions( oSettings, iCol, oDef );
+} );
+
+
+/*
+ * Sorting
+ * Check the aaSorting array
+ */
+for ( i=0, iLen=oSettings.aaSorting.length ; i<iLen ; i++ )
+{
+ if ( oSettings.aaSorting[i][0] >= oSettings.aoColumns.length )
+ {
+ oSettings.aaSorting[i][0] = 0;
+ }
+ var oColumn = oSettings.aoColumns[ oSettings.aaSorting[i][0] ];
+
+ /* Add a default sorting index */
+ if ( oSettings.aaSorting[i][2] === undefined )
+ {
+ oSettings.aaSorting[i][2] = 0;
+ }
+
+ /* If aaSorting is not defined, then we use the first indicator in asSorting */
+ if ( oInit.aaSorting === undefined && oSettings.saved_aaSorting === undefined )
+ {
+ oSettings.aaSorting[i][1] = oColumn.asSorting[0];
+ }
+
+ /* Set the current sorting index based on aoColumns.asSorting */
+ for ( j=0, jLen=oColumn.asSorting.length ; j<jLen ; j++ )
+ {
+ if ( oSettings.aaSorting[i][1] == oColumn.asSorting[j] )
+ {
+ oSettings.aaSorting[i][2] = j;
+ break;
+ }
+ }
+}
+
+/* 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 );
+
+
+/*
+ * 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 = [ document.createElement( 'thead' ) ];
+ this.appendChild( thead[0] );
+}
+oSettings.nTHead = thead[0];
+
+var tbody = $(this).children('tbody');
+if ( tbody.length === 0 )
+{
+ tbody = [ document.createElement( 'tbody' ) ];
+ this.appendChild( tbody[0] );
+}
+oSettings.nTBody = tbody[0];
+oSettings.nTBody.setAttribute( "role", "alert" );
+oSettings.nTBody.setAttribute( "aria-live", "polite" );
+oSettings.nTBody.setAttribute( "aria-relevant", "all" );
+
+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 = [ document.createElement( 'tfoot' ) ];
+ this.appendChild( tfoot[0] );
+}
+
+if ( tfoot.length > 0 )
+{
+ oSettings.nTFoot = tfoot[0];
+ _fnDetectHeader( oSettings.aoFooter, oSettings.nTFoot );
+}
+
+/* Check if there is data passing into the constructor */
+if ( bUsePassedData )
+{
+ for ( i=0 ; i<oInit.aaData.length ; i++ )
+ {
+ _fnAddData( oSettings, oInit.aaData[ i ] );
+ }
+}
+else
+{
+ /* Grab the data from the page */
+ _fnGatherData( oSettings );
+}
+
+/* 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 )
+{
+ _fnInitialise( oSettings );
+}
git://source.jalview.org / proteocache.git / blobdiff