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45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
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/**
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* Generate the node required for the processing node
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* @param {object} oSettings dataTables settings object
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* @returns {node} Processing element
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* @memberof DataTable#oApi
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*/
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function _fnFeatureHtmlProcessing ( oSettings )
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{
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var nProcessing = document.createElement( 'div' );
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if ( !oSettings.aanFeatures.r )
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{
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nProcessing.id = oSettings.sTableId+'_processing';
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}
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nProcessing.innerHTML = oSettings.oLanguage.sProcessing;
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nProcessing.className = oSettings.oClasses.sProcessing;
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oSettings.nTable.parentNode.insertBefore( nProcessing, oSettings.nTable );
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return nProcessing;
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}
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/**
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* Display or hide the processing indicator
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* @param {object} oSettings dataTables settings object
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* @param {bool} bShow Show the processing indicator (true) or not (false)
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* @memberof DataTable#oApi
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*/
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function _fnProcessingDisplay ( oSettings, bShow )
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{
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if ( oSettings.oFeatures.bProcessing )
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{
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var an = oSettings.aanFeatures.r;
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for ( var i=0, iLen=an.length ; i<iLen ; i++ )
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{
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an[i].style.visibility = bShow ? "visible" : "hidden";
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}
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}
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$(oSettings.oInstance).trigger('processing', [oSettings, bShow]);
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}
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