InterfaceContainer2 with vector instead of Sequence

create an InterfaceContainer2 class to replace InterfaceContainer.
It uses a std::vector instead of a Sequence for the mutable listener
list, which provides far better performance.

Switch all our internal use-sites to the new class.

Change-Id: I6b56cfa511ded2395faa22e68fab3b2f16c3cb88

1 files changed, 3 insertions, 3 deletions

diff --git a/chart2/source/model/main/ChartModel.cxx b/chart2/source/model/main/ChartModel.cxx
index 3f7c8f3eb598..0b88e7546a0a 100644
--- a/chart2/source/model/main/ChartModel.cxx
+++ b/chart2/source/model/main/ChartModel.cxx
@@ -227,10 +227,10 @@ bool ChartModel::impl_isControllerConnected( const uno::Reference< frame::XContr
 {
     try
     {
-        uno::Sequence< uno::Reference<uno::XInterface> > aSeq = m_aControllers.getElements();
-        for( sal_Int32 nN = aSeq.getLength(); nN--; )
+        std::vector< uno::Reference<uno::XInterface> > aSeq = m_aControllers.getElements();
+        for( const auto & r : aSeq )
         {
-            if( aSeq[nN] == xController )
+            if( r == xController )
                 return true;
         }
     }