1 files changed, 55 insertions, 54 deletions

diff --git a/chart2/source/model/template/LineChartType.cxx b/chart2/source/model/template/LineChartType.cxx
index f96d7ed1297d..e249f7508908 100644..100755
--- a/chart2/source/model/template/LineChartType.cxx
+++ b/chart2/source/model/template/LineChartType.cxx
@@ -78,39 +78,69 @@ void lcl_AddPropertiesToVector(
                   | beans::PropertyAttribute::MAYBEDEFAULT ));
 }
 
-void lcl_AddDefaultsToMap(
-    ::chart::tPropertyValueMap & rOutMap )
+struct StaticLineChartTypeDefaults_Initializer
 {
-    ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_LINECHARTTYPE_CURVE_STYLE, ::chart2::CurveStyle_LINES );
-    ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( rOutMap, PROP_LINECHARTTYPE_CURVE_RESOLUTION, 20 );
+    ::chart::tPropertyValueMap* operator()()
+    {
+        static ::chart::tPropertyValueMap aStaticDefaults;
+        lcl_AddDefaultsToMap( aStaticDefaults );
+        return &aStaticDefaults;
+    }
+private:
+    void lcl_AddDefaultsToMap( ::chart::tPropertyValueMap & rOutMap )
+    {
+        ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_LINECHARTTYPE_CURVE_STYLE, ::chart2::CurveStyle_LINES );
+        ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( rOutMap, PROP_LINECHARTTYPE_CURVE_RESOLUTION, 20 );
 
-    // todo: check whether order 3 means polygons of order 3 or 2. (see
-    // http://www.people.nnov.ru/fractal/Splines/Basis.htm )
-    ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( rOutMap, PROP_LINECHARTTYPE_SPLINE_ORDER, 3 );
-}
+        // todo: check whether order 3 means polygons of order 3 or 2. (see
+        // http://www.people.nnov.ru/fractal/Splines/Basis.htm )
+        ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( rOutMap, PROP_LINECHARTTYPE_SPLINE_ORDER, 3 );
+    }
+};
 
-const Sequence< Property > & lcl_GetPropertySequence()
+struct StaticLineChartTypeDefaults : public rtl::StaticAggregate< ::chart::tPropertyValueMap, StaticLineChartTypeDefaults_Initializer >
 {
-    static Sequence< Property > aPropSeq;
+};
 
-    // /--
-    ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
-    if( 0 == aPropSeq.getLength() )
+struct StaticLineChartTypeInfoHelper_Initializer
+{
+    ::cppu::OPropertyArrayHelper* operator()()
+    {
+        static ::cppu::OPropertyArrayHelper aPropHelper( lcl_GetPropertySequence() );
+        return &aPropHelper;
+    }
+
+private:
+    Sequence< Property > lcl_GetPropertySequence()
     {
-        // get properties
         ::std::vector< ::com::sun::star::beans::Property > aProperties;
         lcl_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;
-}
+};
+
+struct StaticLineChartTypeInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticLineChartTypeInfoHelper_Initializer >
+{
+};
+
+struct StaticLineChartTypeInfo_Initializer
+{
+    uno::Reference< beans::XPropertySetInfo >* operator()()
+    {
+        static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
+            ::cppu::OPropertySetHelper::createPropertySetInfo(*StaticLineChartTypeInfoHelper::get() ) );
+        return &xPropertySetInfo;
+    }
+};
+
+struct StaticLineChartTypeInfo : public rtl::StaticAggregate< uno::Reference< beans::XPropertySetInfo >, StaticLineChartTypeInfo_Initializer >
+{
+};
 
 } // anonymous namespace
 
@@ -150,52 +180,23 @@ uno::Reference< util::XCloneable > SAL_CALL LineChartType::createClone()
 uno::Any LineChartType::GetDefaultValue( sal_Int32 nHandle ) const
     throw(beans::UnknownPropertyException)
 {
-    static tPropertyValueMap aStaticDefaults;
-
-    // /--
-    ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
-    if( 0 == aStaticDefaults.size() )
-    {
-        // initialize defaults
-        lcl_AddDefaultsToMap( aStaticDefaults );
-    }
-
-    tPropertyValueMap::const_iterator aFound(
-        aStaticDefaults.find( nHandle ));
-
-    if( aFound == aStaticDefaults.end())
+    const tPropertyValueMap& rStaticDefaults = *StaticLineChartTypeDefaults::get();
+    tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
+    if( aFound == rStaticDefaults.end() )
         return uno::Any();
-
     return (*aFound).second;
-    // \--
 }
 
 ::cppu::IPropertyArrayHelper & SAL_CALL LineChartType::getInfoHelper()
 {
-    static ::cppu::OPropertyArrayHelper aArrayHelper( lcl_GetPropertySequence(),
-                                                      /* bSorted = */ sal_True );
-
-    return aArrayHelper;
+    return *StaticLineChartTypeInfoHelper::get();
 }
 
-
 // ____ XPropertySet ____
-uno::Reference< beans::XPropertySetInfo > SAL_CALL
-    LineChartType::getPropertySetInfo()
+uno::Reference< beans::XPropertySetInfo > SAL_CALL LineChartType::getPropertySetInfo()
     throw (uno::RuntimeException)
 {
-    static uno::Reference< beans::XPropertySetInfo > xInfo;
-
-    // /--
-    ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
-    if( !xInfo.is())
-    {
-        xInfo = ::cppu::OPropertySetHelper::createPropertySetInfo(
-            getInfoHelper());
-    }
-
-    return xInfo;
-    // \--
+    return *StaticLineChartTypeInfo::get();
 }
 
 uno::Sequence< ::rtl::OUString > LineChartType::getSupportedServiceNames_Static()