diff options
Diffstat (limited to 'chart2/source/tools/ExplicitCategoriesProvider.cxx')
| -rwxr-xr-x[-rw-r--r--] | chart2/source/tools/ExplicitCategoriesProvider.cxx | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/chart2/source/tools/ExplicitCategoriesProvider.cxx b/chart2/source/tools/ExplicitCategoriesProvider.cxx index bd1c1bb79813..a59610b1fc3a 100644..100755 --- a/chart2/source/tools/ExplicitCategoriesProvider.cxx +++ b/chart2/source/tools/ExplicitCategoriesProvider.cxx @@ -71,9 +71,9 @@ ExplicitCategoriesProvider::ExplicitCategoriesProvider( const Reference< chart2: { uno::Reference< data::XDataProvider > xDataProvider( xChartDoc->getDataProvider() ); - if( xDataProvider.is() ) + OUString aCatgoriesRange( DataSourceHelper::getRangeFromValues( m_xOriginalCategories ) ); + if( xDataProvider.is() && aCatgoriesRange.getLength() ) { - OUString aCatgoriesRange( DataSourceHelper::getRangeFromValues( m_xOriginalCategories ) ); const bool bFirstCellAsLabel = false; const bool bHasCategories = false; const uno::Sequence< sal_Int32 > aSequenceMapping; @@ -355,7 +355,6 @@ Sequence< OUString > lcl_getExplicitSimpleCategories( return aRet; } -//static Sequence< OUString > ExplicitCategoriesProvider::getExplicitSimpleCategories( const SplitCategoriesProvider& rSplitCategoriesProvider ) { @@ -401,7 +400,6 @@ std::vector< ComplexCategory > ExplicitCategoriesProvider::getCategoriesByLevel return aRet; } -// static OUString ExplicitCategoriesProvider::getCategoryByIndex( const Reference< XCoordinateSystem >& xCooSysModel , const uno::Reference< frame::XModel >& xChartModel |