minor cleanups.

src/model/xqmodel.cpp

@@ -73,47 +73,11 @@ XQItem& XQModel::xqItemFromIndex(const QModelIndex& index) const
   return XQItem::fallBackDummyItem();
 }
 
-
-
 XQItem& XQModel::xqFirstItem(int row) const
 {
   return *static_cast<XQItem*>( QStandardItemModel::item(row) );
 }
 
-
-QString XQModel::fetchNodeAttribute(int row, const QString& key )
-{
-  /*
-  __fix
-  XQItem* item = fromRow(row);
-  if( item && item->hasNode() )
-    return item->contentNode()->attribute( key );
-
-  */
-  return "";
-}
-
-
-/**
- * @brief XQModel::fetchNodeTagName get the tag_name of the contentNode
- * in a row
- * @param row the row
- * @return
- */
-
-QString XQModel::fetchNodeTagName( int row )
-{
-  // __fix
-  /*
-  XQItem* item = fromRow(row);
-  if( item && item->hasNode() )
-    return item->contentNode()->tag_name();
-  */
-  return "";
-}
-
-
-
 void XQModel::onActionTriggered(QAction* action)
 {
   qDebug() << " --- onActionTriggered: count:" << XQNode::s_Count;