diff options
Diffstat (limited to 'chart2/source/model/main/DataPoint.cxx')
-rwxr-xr-x[-rw-r--r--] | chart2/source/model/main/DataPoint.cxx | 37 |
1 files changed, 16 insertions, 21 deletions
diff --git a/chart2/source/model/main/DataPoint.cxx b/chart2/source/model/main/DataPoint.cxx index 9340ddd175a9..5cd4cfef7f28 100644..100755 --- a/chart2/source/model/main/DataPoint.cxx +++ b/chart2/source/model/main/DataPoint.cxx @@ -53,30 +53,34 @@ using ::rtl::OUString; namespace { -const Sequence< Property > & lcl_GetPropertySequence() + +struct StaticDataPointInfoHelper_Initializer { - static Sequence< Property > aPropSeq; + ::cppu::OPropertyArrayHelper* operator()() + { + static ::cppu::OPropertyArrayHelper aPropHelper( lcl_GetPropertySequence() ); + return &aPropHelper; + } - // /-- - ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); - if( 0 == aPropSeq.getLength() ) +private: + Sequence< Property > lcl_GetPropertySequence() { - // get properties ::std::vector< ::com::sun::star::beans::Property > aProperties; ::chart::DataPointProperties::AddPropertiesToVector( aProperties ); ::chart::CharacterProperties::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 ); } +}; + +struct StaticDataPointInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticDataPointInfoHelper_Initializer > +{ +}; - return aPropSeq; -} } // anonymous namespace // ____________________________________________________________ @@ -214,16 +218,7 @@ void SAL_CALL DataPoint::setFastPropertyValue_NoBroadcast( ::cppu::IPropertyArrayHelper & SAL_CALL DataPoint::getInfoHelper() { - return getInfoHelperConst(); -} - -::cppu::IPropertyArrayHelper & SAL_CALL DataPoint::getInfoHelperConst() const -{ - static ::cppu::OPropertyArrayHelper aArrayHelper( - lcl_GetPropertySequence(), - /* bSorted = */ sal_True ); - - return aArrayHelper; + return *StaticDataPointInfoHelper::get(); } // ____ XPropertySet ____ |