diff options
| -rw-r--r-- | connectivity/source/commontools/paramwrapper.cxx | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/connectivity/source/commontools/paramwrapper.cxx b/connectivity/source/commontools/paramwrapper.cxx index 9c4af0eb8b46..60c3ef8ef0e5 100644 --- a/connectivity/source/commontools/paramwrapper.cxx +++ b/connectivity/source/commontools/paramwrapper.cxx @@ -98,7 +98,22 @@ namespace param } - IMPLEMENT_FORWARD_XINTERFACE2( ParameterWrapper, UnoBase, PropertyBase ) + IMPLEMENT_FORWARD_REFCOUNT( ParameterWrapper, UnoBase ) + + css::uno::Any ParameterWrapper::queryInterface(css::uno::Type const & aType) + throw (css::uno::RuntimeException, std::exception) + { + css::uno::Any a(UnoBase::queryInterface(aType)); + if (!a.hasValue()) { + a = PropertyBase::queryInterface(aType); + if (!a.hasValue() + && aType == cppu::UnoType<css::lang::XTypeProvider>::get()) + { + a <<= css::uno::Reference<css::lang::XTypeProvider>(this); + } + } + return a; + } Sequence< Type > SAL_CALL ParameterWrapper::getTypes( ) throw(RuntimeException, std::exception) |