tabCell function overriding

celledit-override.js

if (PrimeFaces.widget.DataTable) {
	
    PrimeFaces.widget.DataTable.prototype.tabCell = function(celula, frente){

	var celulaAlvo = frente ? celula.nextAll("td.ui-editable-column:first") : celula.prevAll("td.ui-editable-column:first");

	if (celulaAlvo.length == 0) {
		var linha  = frente ? celula.parent().next() : celula.parent().prev();
		celulaAlvo = frente ? linha.children("td.ui-editable-column:first") : linha.children("td.ui-editable-column:last");
	}

	this.showCellEditor(celulaAlvo);
	// Tried too calling as: PrimeFaces.widget.DataTable.prototype.showCellEditor(celulaAlvo)
	// but the next cell is focused but current one edited don't out of edit state, keeping two cell as edit state
    }
	
}