diff options
Diffstat (limited to 'chart2/source/view/main')
| -rw-r--r-- | chart2/source/view/main/ChartView.cxx | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/chart2/source/view/main/ChartView.cxx b/chart2/source/view/main/ChartView.cxx index 016001cd76b9..779c57498f90 100644 --- a/chart2/source/view/main/ChartView.cxx +++ b/chart2/source/view/main/ChartView.cxx @@ -61,6 +61,7 @@ #include "DateHelper.hxx" #include <comphelper/scopeguard.hxx> +#include <comphelper/servicehelper.hxx> #include <boost/bind.hpp> #include <unotools/streamwrap.hxx> // header for class LocaleDataWrapper @@ -119,20 +120,14 @@ using ::com::sun::star::uno::Sequence; using ::com::sun::star::uno::Any; using rtl::OUString; +namespace +{ + class theExplicitValueProviderUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theExplicitValueProviderUnoTunnelId > {}; +} + const uno::Sequence<sal_Int8>& ExplicitValueProvider::getUnoTunnelId() { - static uno::Sequence<sal_Int8> * pSeq = 0; - if( !pSeq ) - { - osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() ); - if( !pSeq ) - { - static uno::Sequence< sal_Int8 > aSeq( 16 ); - rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True ); - pSeq = &aSeq; - } - } - return *pSeq; + return theExplicitValueProviderUnoTunnelId::get().getSeq(); } ExplicitValueProvider* ExplicitValueProvider::getExplicitValueProvider( |