1 files changed, 52 insertions, 60 deletions

diff --git a/chart2/source/model/main/Wall.cxx b/chart2/source/model/main/Wall.cxx
index 2ad00a4c90ae..404a5e6ff97f 100644..100755
--- a/chart2/source/model/main/Wall.cxx
+++ b/chart2/source/model/main/Wall.cxx
@@ -59,46 +59,70 @@ namespace
 static const ::rtl::OUString lcl_aServiceName(
     RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart2.Wall" ));
 
-void lcl_AddDefaultsToMap(
-    ::chart::tPropertyValueMap & rOutMap )
+struct StaticWallDefaults_Initializer
 {
-    // override other defaults
-    ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::LineProperties::PROP_LINE_STYLE, drawing::LineStyle_NONE );
-}
+    ::chart::tPropertyValueMap* operator()()
+    {
+        static ::chart::tPropertyValueMap aStaticDefaults;
+        lcl_AddDefaultsToMap( aStaticDefaults );
+        return &aStaticDefaults;
+    }
+private:
+    void lcl_AddDefaultsToMap( ::chart::tPropertyValueMap & rOutMap )
+    {
+        ::chart::LineProperties::AddDefaultsToMap( rOutMap );
+        ::chart::FillProperties::AddDefaultsToMap( rOutMap );
+
+        // override other defaults
+        ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::LineProperties::PROP_LINE_STYLE, drawing::LineStyle_NONE );
+    }
+};
+
+struct StaticWallDefaults : public rtl::StaticAggregate< ::chart::tPropertyValueMap, StaticWallDefaults_Initializer >
+{
+};
 
-const uno::Sequence< Property > & lcl_GetPropertySequence()
+struct StaticWallInfoHelper_Initializer
 {
-    static uno::Sequence< Property > aPropSeq;
+    ::cppu::OPropertyArrayHelper* operator()()
+    {
+        static ::cppu::OPropertyArrayHelper aPropHelper( lcl_GetPropertySequence() );
+        return &aPropHelper;
+    }
 
-    // /--
-    MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
-    if( 0 == aPropSeq.getLength() )
+private:
+    uno::Sequence< Property > lcl_GetPropertySequence()
     {
-        // get properties
         ::std::vector< ::com::sun::star::beans::Property > aProperties;
         ::chart::LineProperties::AddPropertiesToVector( aProperties );
         ::chart::FillProperties::AddPropertiesToVector( aProperties );
         ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties );
 
-        // and sort them for access via bsearch
         ::std::sort( aProperties.begin(), aProperties.end(),
                      ::chart::PropertyNameLess() );
 
-        // transfer result to static Sequence
-        aPropSeq = ::chart::ContainerHelper::ContainerToSequence( aProperties );
+        return ::chart::ContainerHelper::ContainerToSequence( aProperties );
     }
 
-    return aPropSeq;
-}
+};
 
-::cppu::IPropertyArrayHelper & lcl_getInfoHelper()
+struct StaticWallInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticWallInfoHelper_Initializer >
 {
-    static ::cppu::OPropertyArrayHelper aArrayHelper(
-        lcl_GetPropertySequence(),
-        /* bSorted = */ sal_True );
+};
 
-    return aArrayHelper;
-}
+struct StaticWallInfo_Initializer
+{
+    uno::Reference< beans::XPropertySetInfo >* operator()()
+    {
+        static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
+            ::cppu::OPropertySetHelper::createPropertySetInfo(*StaticWallInfoHelper::get() ) );
+        return &xPropertySetInfo;
+    }
+};
+
+struct StaticWallInfo : public rtl::StaticAggregate< uno::Reference< beans::XPropertySetInfo >, StaticWallInfo_Initializer >
+{
+};
 
 } // anonymous namespace
 
@@ -135,55 +159,23 @@ uno::Reference< util::XCloneable > SAL_CALL Wall::createClone()
 uno::Any Wall::GetDefaultValue( sal_Int32 nHandle ) const
     throw(beans::UnknownPropertyException)
 {
-    static tPropertyValueMap aStaticDefaults;
-
-    // /--
-    ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
-    if( 0 == aStaticDefaults.size() )
-    {
-        // initialize defaults
-        LineProperties::AddDefaultsToMap( aStaticDefaults );
-        FillProperties::AddDefaultsToMap( aStaticDefaults );
-
-        // initialize defaults
-        // Note: this should be last to override defaults of the previously
-        // added defaults
-        lcl_AddDefaultsToMap( aStaticDefaults );
-    }
-
-    tPropertyValueMap::const_iterator aFound(
-        aStaticDefaults.find( nHandle ));
-
-    if( aFound == aStaticDefaults.end())
+    const tPropertyValueMap& rStaticDefaults = *StaticWallDefaults::get();
+    tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
+    if( aFound == rStaticDefaults.end() )
         return uno::Any();
-
     return (*aFound).second;
-    // \--
 }
 
 ::cppu::IPropertyArrayHelper & SAL_CALL Wall::getInfoHelper()
 {
-    return lcl_getInfoHelper();
+    return *StaticWallInfoHelper::get();
 }
 
-
 // ____ XPropertySet ____
-uno::Reference< beans::XPropertySetInfo > SAL_CALL
-    Wall::getPropertySetInfo()
+uno::Reference< beans::XPropertySetInfo > SAL_CALL Wall::getPropertySetInfo()
     throw (uno::RuntimeException)
 {
-    static uno::Reference< beans::XPropertySetInfo > xInfo;
-
-    // /--
-    MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
-    if( !xInfo.is())
-    {
-        xInfo = ::cppu::OPropertySetHelper::createPropertySetInfo(
-            getInfoHelper());
-    }
-
-    return xInfo;
-    // \--
+    return *StaticWallInfo::get();
 }
 
 // ____ XModifyBroadcaster ____