src/core/core.processing.js



/**
 * Generate the node required for the processing node
 *  @param {object} oSettings dataTables settings object
 *  @returns {node} Processing element
 *  @memberof DataTable#oApi
 */
function _fnFeatureHtmlProcessing ( oSettings )
{
        var nProcessing = document.createElement( 'div' );
        
        if ( !oSettings.aanFeatures.r )
        {
                nProcessing.id = oSettings.sTableId+'_processing';
        }
        nProcessing.innerHTML = oSettings.oLanguage.sProcessing;
        nProcessing.className = oSettings.oClasses.sProcessing;
        oSettings.nTable.parentNode.insertBefore( nProcessing, oSettings.nTable );
        
        return nProcessing;
}


/**
 * Display or hide the processing indicator
 *  @param {object} oSettings dataTables settings object
 *  @param {bool} bShow Show the processing indicator (true) or not (false)
 *  @memberof DataTable#oApi
 */
function _fnProcessingDisplay ( oSettings, bShow )
{
        if ( oSettings.oFeatures.bProcessing )
        {
                var an = oSettings.aanFeatures.r;
                for ( var i=0, iLen=an.length ; i<iLen ; i++ )
                {
                        an[i].style.visibility = bShow ? "visible" : "hidden";
                }
        }

        $(oSettings.oInstance).trigger('processing', [oSettings, bShow]);
}
1
2
3	/**
4	* Generate the node required for the processing node
5	* @param {object} oSettings dataTables settings object
6	* @returns {node} Processing element
7	* @memberof DataTable#oApi
8	*/
9	function _fnFeatureHtmlProcessing ( oSettings )
10	{
11	var nProcessing = document.createElement( 'div' );
12
13	if ( !oSettings.aanFeatures.r )
14	{
15	nProcessing.id = oSettings.sTableId+'_processing';
16	}
17	nProcessing.innerHTML = oSettings.oLanguage.sProcessing;
18	nProcessing.className = oSettings.oClasses.sProcessing;
19	oSettings.nTable.parentNode.insertBefore( nProcessing, oSettings.nTable );
20
21	return nProcessing;
22	}
23
24
25	/**
26	* Display or hide the processing indicator
27	* @param {object} oSettings dataTables settings object
28	* @param {bool} bShow Show the processing indicator (true) or not (false)
29	* @memberof DataTable#oApi
30	*/
31	function _fnProcessingDisplay ( oSettings, bShow )
32	{
33	if ( oSettings.oFeatures.bProcessing )
34	{
35	var an = oSettings.aanFeatures.r;
36	for ( var i=0, iLen=an.length ; i<iLen ; i++ )
37	{
38	an[i].style.visibility = bShow ? "visible" : "hidden";
39	}
40	}
41
42	$(oSettings.oInstance).trigger('processing', [oSettings, bShow]);
43	}