diff options
| -rw-r--r-- | sdext/source/presenter/PresenterProtocolHandler.cxx | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sdext/source/presenter/PresenterProtocolHandler.cxx b/sdext/source/presenter/PresenterProtocolHandler.cxx index b7ca0c08a4b2..b0c0f640870d 100644 --- a/sdext/source/presenter/PresenterProtocolHandler.cxx +++ b/sdext/source/presenter/PresenterProtocolHandler.cxx @@ -83,6 +83,7 @@ namespace { explicit GotoNextEffectCommand ( const rtl::Reference<PresenterController>& rpPresenterController); virtual void Execute() override; + virtual bool IsEnabled() const override; private: rtl::Reference<PresenterController> mpPresenterController; }; @@ -538,6 +539,18 @@ void GotoNextEffectCommand::Execute() mpPresenterController->GetSlideShowController()->gotoNextEffect(); } +bool GotoNextEffectCommand::IsEnabled() const +{ + if ( ! mpPresenterController.is()) + return false; + + if ( ! mpPresenterController->GetSlideShowController().is()) + return false; + + return ( mpPresenterController->GetSlideShowController()->getNextSlideIndex() < mpPresenterController->GetSlideShowController()->getSlideCount() ); + +} + //===== GotoNextSlide ========================================================= GotoNextSlideCommand::GotoNextSlideCommand ( |