use more Reference::query instead of UNO_QUERY_THROW

since querying with exceptions is consideably more expensive

Change-Id: I968a9a40766b2abb0d3058549b0ed44011fd5716
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/155791
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 2 insertions, 16 deletions

diff --git a/toolkit/source/controls/grid/gridcontrol.cxx b/toolkit/source/controls/grid/gridcontrol.cxx
index 0fb9e9695958..bd4c12e692f8 100644
--- a/toolkit/source/controls/grid/gridcontrol.cxx
+++ b/toolkit/source/controls/grid/gridcontrol.cxx
@@ -167,15 +167,8 @@ namespace
 {
     void lcl_dispose_nothrow( const Any& i_component )
     {
-        try
-        {
-            const Reference< XComponent > xComponent( i_component, UNO_QUERY_THROW );
+        if (auto xComponent = i_component.query<XComponent>() )
             xComponent->dispose();
-        }
-        catch( const Exception& )
-        {
-            DBG_UNHANDLED_EXCEPTION("toolkit.controls");
-        }
     }
 }
 
diff --git a/toolkit/source/hatchwindow/documentcloser.cxx b/toolkit/source/hatchwindow/documentcloser.cxx
index 6ef68a6a8845..37f72c701f73 100644
--- a/toolkit/source/hatchwindow/documentcloser.cxx
+++ b/toolkit/source/hatchwindow/documentcloser.cxx
@@ -124,15 +124,8 @@ IMPL_STATIC_LINK( MainThreadFrameCloserRequest, worker, void*, p, void )
             // ignore all the errors
         }
 
-        try
-        {
-            uno::Reference< util::XCloseable > xCloseable( pMTRequest->m_xFrame, uno::UNO_QUERY_THROW );
+        if (auto xCloseable = pMTRequest->m_xFrame.query<util::XCloseable>() )
             xCloseable->close( true );
-        }
-        catch( uno::Exception& )
-        {
-            // ignore all the errors
-        }
     }
 
     delete pMTRequest;