diff options
| -rw-r--r-- | sd/source/ui/remotecontrol/Communicator.cxx | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/sd/source/ui/remotecontrol/Communicator.cxx b/sd/source/ui/remotecontrol/Communicator.cxx index e5459fb39166..63ace55201f3 100644 --- a/sd/source/ui/remotecontrol/Communicator.cxx +++ b/sd/source/ui/remotecontrol/Communicator.cxx @@ -53,11 +53,15 @@ void Communicator::execute() Receiver aReceiver( pTransmitter ); try { uno::Reference< frame::XDesktop2 > xFramesSupplier = frame::Desktop::create( ::comphelper::getProcessComponentContext() ); - uno::Reference< frame::XFrame > xFrame ( xFramesSupplier->getActiveFrame(), uno::UNO_QUERY_THROW ); - uno::Reference<presentation::XPresentationSupplier> xPS ( xFrame->getController()->getModel(), uno::UNO_QUERY_THROW); - uno::Reference<presentation::XPresentation2> xPresentation( - xPS->getPresentation(), uno::UNO_QUERY_THROW); - if ( xPresentation->isRunning() ) + uno::Reference< frame::XFrame > xFrame ( xFramesSupplier->getActiveFrame(), uno::UNO_QUERY ); + + uno::Reference<presentation::XPresentationSupplier> xPS; + if( xFrame.is() ) + xPS = uno::Reference<presentation::XPresentationSupplier>( xFrame->getController()->getModel(), uno::UNO_QUERY ); + uno::Reference<presentation::XPresentation2> xPresentation; + if( xPS.is() ) + xPresentation = uno::Reference<presentation::XPresentation2>( xPS->getPresentation(), uno::UNO_QUERY ); + if ( xPresentation.is() && xPresentation->isRunning() ) { presentationStarted( xPresentation->getController() ); } |