Use the new type-checking Reference constructor to reduce code noise

Also create a Clang compiler plugin to detect such cases.

Change-Id: I61ad1a1d6b1c017eeb51f226d2dde0e9bb7f1752
Reviewed-on: https://gerrit.libreoffice.org/4001
Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/unoxml/source/dom/node.cxx b/unoxml/source/dom/node.cxx
index a071247a1a2b..e68cd6afbf6d 100644
--- a/unoxml/source/dom/node.cxx
+++ b/unoxml/source/dom/node.cxx
@@ -378,7 +378,7 @@ namespace DOM
         // and call event listeners, so release mutex to prevent deadlocks.
         guard.clear();
 
-        dispatchEvent(Reference< XEvent >(event, UNO_QUERY));
+        dispatchEvent(event);
         // dispatch subtree modified for this node
         dispatchSubtreeModified();
 
@@ -819,7 +819,7 @@ namespace DOM
         // and call event listeners, so release mutex to prevent deadlocks.
         guard.clear();
 
-        dispatchEvent(Reference< XEvent >(event, UNO_QUERY));
+        dispatchEvent(event);
         // subtree modified for this node
         dispatchSubtreeModified();
 
@@ -943,7 +943,7 @@ namespace DOM
             "DOMSubtreeModified", sal_True,
             sal_False, Reference< XNode >(),
             OUString(), OUString(), OUString(), (AttrChangeType)0 );
-        dispatchEvent(Reference< XEvent >(event, UNO_QUERY));
+        dispatchEvent(event);
     }
 
     /**