use more OInterfaceContainer3::notifyEach

Change-Id: I0dd6e9f1514792e73a31e81896d09c27c1912318
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/126966
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 9 insertions, 52 deletions

diff --git a/ucb/source/cacher/contentresultsetwrapper.cxx b/ucb/source/cacher/contentresultsetwrapper.cxx
index f19353446dde..8e8542e98f26 100644
--- a/ucb/source/cacher/contentresultsetwrapper.cxx
+++ b/ucb/source/cacher/contentresultsetwrapper.cxx
@@ -185,22 +185,14 @@ void ContentResultSetWrapper::impl_notifyPropertyChangeListeners( const Property
             m_pPropertyChangeListeners->getContainer( rEvt.PropertyName );
     if( pContainer )
     {
-        OInterfaceIteratorHelper3 aIter( *pContainer );
-        while( aIter.hasMoreElements() )
-        {
-            aIter.next()->propertyChange( rEvt );
-        }
+        pContainer->notifyEach( &XPropertyChangeListener::propertyChange, rEvt );
     }
 
     // Notify listeners interested in all properties.
     pContainer = m_pPropertyChangeListeners->getContainer( OUString() );
     if( pContainer )
     {
-        OInterfaceIteratorHelper3 aIter( *pContainer );
-        while( aIter.hasMoreElements() )
-        {
-            aIter.next()->propertyChange( rEvt );
-        }
+        pContainer->notifyEach( &XPropertyChangeListener::propertyChange, rEvt );
     }
 }
 
@@ -217,22 +209,14 @@ void ContentResultSetWrapper::impl_notifyVetoableChangeListeners( const Property
             m_pVetoableChangeListeners->getContainer( rEvt.PropertyName );
     if( pContainer )
     {
-        OInterfaceIteratorHelper3 aIter( *pContainer );
-        while( aIter.hasMoreElements() )
-        {
-            aIter.next()->vetoableChange( rEvt );
-        }
+        pContainer->notifyEach( &XVetoableChangeListener::vetoableChange, rEvt );
     }
 
     // Notify listeners interested in all properties.
     pContainer = m_pVetoableChangeListeners->getContainer( OUString() );
     if( pContainer )
     {
-        OInterfaceIteratorHelper3 aIter( *pContainer );
-        while( aIter.hasMoreElements() )
-        {
-            aIter.next()->vetoableChange( rEvt );
-        }
+        pContainer->notifyEach( &XVetoableChangeListener::vetoableChange, rEvt );
     }
 }
 
diff --git a/ucb/source/core/ucbstore.cxx b/ucb/source/core/ucbstore.cxx
index 9d0301e16268..a0eece461c7d 100644
--- a/ucb/source/core/ucbstore.cxx
+++ b/ucb/source/core/ucbstore.cxx
@@ -1906,12 +1906,7 @@ void PersistentPropertySet::notifyPropertyChangeEvent(
             m_pPropertyChangeListeners->getContainer( rEvent.PropertyName );
     if ( pContainer && pContainer->getLength() )
     {
-        OInterfaceIteratorHelper3 aIter( *pContainer );
-        while ( aIter.hasMoreElements() )
-        {
-            // Propagate event.
-            aIter.next()->propertyChange( rEvent );
-        }
+        pContainer->notifyEach( &XPropertyChangeListener::propertyChange, rEvent );
     }
 
     // Get "normal" listeners for all properties.
@@ -1919,12 +1914,7 @@ void PersistentPropertySet::notifyPropertyChangeEvent(
             m_pPropertyChangeListeners->getContainer( OUString() );
     if ( pNoNameContainer && pNoNameContainer->getLength() )
     {
-        OInterfaceIteratorHelper3 aIter( *pNoNameContainer );
-        while ( aIter.hasMoreElements() )
-        {
-            // Propagate event.
-            aIter.next()->propertyChange( rEvent );
-        }
+        pNoNameContainer->notifyEach( &XPropertyChangeListener::propertyChange, rEvent );
     }
 }
 
@@ -1936,12 +1926,7 @@ void PersistentPropertySet::notifyPropertySetInfoChange(
         return;
 
     // Notify event listeners.
-    OInterfaceIteratorHelper3 aIter( *m_pPropSetChangeListeners );
-    while ( aIter.hasMoreElements() )
-    {
-        // Propagate event.
-        aIter.next()->propertySetInfoChange( evt );
-    }
+    m_pPropSetChangeListeners->notifyEach( &XPropertySetInfoChangeListener::propertySetInfoChange, evt );
 }
 
 
diff --git a/ucb/source/sorter/sortresult.cxx b/ucb/source/sorter/sortresult.cxx
index 1f28a308dc9b..0af835978c9a 100644
--- a/ucb/source/sorter/sortresult.cxx
+++ b/ucb/source/sorter/sortresult.cxx
@@ -1186,24 +1186,12 @@ void SortedResultSet::PropertyChanged( const PropertyChangeEvent& rEvt )
     OInterfaceContainerHelper3<XPropertyChangeListener>* pPropsContainer =
             mpPropChangeListeners->getContainer( rEvt.PropertyName );
     if ( pPropsContainer )
-    {
-        OInterfaceIteratorHelper3 aIter( *pPropsContainer );
-        while ( aIter.hasMoreElements() )
-        {
-            aIter.next()->propertyChange( rEvt );
-        }
-    }
+        pPropsContainer->notifyEach( &XPropertyChangeListener::propertyChange, rEvt );
 
     // Notify listeners interested in all properties.
     pPropsContainer = mpPropChangeListeners->getContainer( OUString() );
     if ( pPropsContainer )
-    {
-        OInterfaceIteratorHelper3 aIter( *pPropsContainer );
-        while ( aIter.hasMoreElements() )
-        {
-            aIter.next()->propertyChange( rEvt );
-        }
-    }
+        pPropsContainer->notifyEach( &XPropertyChangeListener::propertyChange, rEvt );
 }