Element panel : elements can be searched by their name but also with by all their informations.

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5698 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/ElementsCollection/elementcollectionitem.cpp

@@ -34,6 +34,7 @@ void ElementCollectionItem::clearData()
 	setText(QString());
 	setToolTip(QString());
 	setIcon(QIcon());
+	setData(QString());
 }
 
 /**