From cc99bb9f383a65912d004e227a5b6a88b401bbba Mon Sep 17 00:00:00 2001
From: Michael Stahl <mstahl@redhat.com>
Date: Wed, 21 Mar 2012 10:37:46 +0100
Subject: [PATCH] writerfilter: PropertyMap: speed this up a bit

Using XMultiPropertySet reduces the number of SwTxtNodes created for the
bugdoc from rhbz#789022 from ~5k to ~3k.
---
 writerfilter/source/dmapper/PropertyMap.cxx | 23 +++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/writerfilter/source/dmapper/PropertyMap.cxx b/writerfilter/source/dmapper/PropertyMap.cxx
index 575730f1bdd3..ee3ba7f5e6eb 100644
--- a/writerfilter/source/dmapper/PropertyMap.cxx
+++ b/writerfilter/source/dmapper/PropertyMap.cxx
@@ -32,6 +32,7 @@
 #include <i18nutil/paper.hxx>
 #include <rtl/oustringostreaminserter.hxx>
 #include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/beans/XMultiPropertySet.hpp>
 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
 #include <com/sun/star/table/BorderLine2.hpp>
 #include <com/sun/star/container/XEnumeration.hpp>
@@ -986,6 +987,28 @@ void SectionPropertyMap::CloseSectionGroup( DomainMapper_Impl& rDM_Impl )
 void SectionPropertyMap::_ApplyProperties( uno::Reference< beans::XPropertySet > xStyle )
 {
     PropertyNameSupplier& rPropNameSupplier = PropertyNameSupplier::GetPropertyNameSupplier();
+    uno::Reference<beans::XMultiPropertySet> const xMultiSet(xStyle,
+            uno::UNO_QUERY);
+    if (xMultiSet.is())
+    {   // FIXME why is "this" a STL container???
+        uno::Sequence<rtl::OUString> names(this->size());
+        uno::Sequence<uno::Any> values(this->size());
+        PropertyMap::iterator it = this->begin();
+        for (size_t i = 0; it != this->end(); ++it, ++i)
+        {
+            names[i] = rPropNameSupplier.GetName(it->first.eId);
+            values[i] = it->second;
+        }
+        try
+        {
+            xMultiSet->setPropertyValues(names, values);
+        }
+        catch( const uno::Exception& )
+        {
+            OSL_FAIL( "Exception in <PageStyle>::setPropertyValue");
+        }
+        return;
+    }
     PropertyMap::iterator aMapIter = begin();
     while( aMapIter != end())
     {