1*06bcd5d2SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*06bcd5d2SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*06bcd5d2SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*06bcd5d2SAndrew Rist * distributed with this work for additional information 6*06bcd5d2SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*06bcd5d2SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*06bcd5d2SAndrew Rist * "License"); you may not use this file except in compliance 9*06bcd5d2SAndrew Rist * with the License. You may obtain a copy of the License at 10*06bcd5d2SAndrew Rist * 11*06bcd5d2SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*06bcd5d2SAndrew Rist * 13*06bcd5d2SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*06bcd5d2SAndrew Rist * software distributed under the License is distributed on an 15*06bcd5d2SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*06bcd5d2SAndrew Rist * KIND, either express or implied. See the License for the 17*06bcd5d2SAndrew Rist * specific language governing permissions and limitations 18*06bcd5d2SAndrew Rist * under the License. 19*06bcd5d2SAndrew Rist * 20*06bcd5d2SAndrew Rist *************************************************************/ 21*06bcd5d2SAndrew Rist 22*06bcd5d2SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef SDEXT_PRESENTER_CURRENT_SLIDE_OBSERVER 25cdf0e10cSrcweir #define SDEXT_PRESENTER_CURRENT_SLIDE_OBSERVER 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include "PresenterController.hxx" 28cdf0e10cSrcweir #include <com/sun/star/presentation/XSlideShow.hpp> 29cdf0e10cSrcweir #include <com/sun/star/presentation/XSlideShowController.hpp> 30cdf0e10cSrcweir #include <com/sun/star/frame/XController.hpp> 31cdf0e10cSrcweir #include <cppuhelper/compbase1.hxx> 32cdf0e10cSrcweir #include <cppuhelper/basemutex.hxx> 33cdf0e10cSrcweir #include <rtl/ref.hxx> 34cdf0e10cSrcweir #include <vos/timer.hxx> 35cdf0e10cSrcweir 36cdf0e10cSrcweir namespace css = ::com::sun::star; 37cdf0e10cSrcweir 38cdf0e10cSrcweir namespace sdext { namespace presenter { 39cdf0e10cSrcweir 40cdf0e10cSrcweir namespace { 41cdf0e10cSrcweir typedef ::cppu::WeakComponentImplHelper1 < 42cdf0e10cSrcweir css::presentation::XSlideShowListener 43cdf0e10cSrcweir > PresenterCurrentSlideObserverInterfaceBase; 44cdf0e10cSrcweir } 45cdf0e10cSrcweir 46cdf0e10cSrcweir /** Check periodically the slide show controller and the 47cdf0e10cSrcweir frame::XController whether the current slide has changed. If so, 48cdf0e10cSrcweir then inform the presenter controller about it. 49cdf0e10cSrcweir 50cdf0e10cSrcweir Objects of this class have their own lifetime control and destroy 51cdf0e10cSrcweir themselves when the presenter controller is diposed. 52cdf0e10cSrcweir */ 53cdf0e10cSrcweir class PresenterCurrentSlideObserver 54cdf0e10cSrcweir : protected ::cppu::BaseMutex, 55cdf0e10cSrcweir public PresenterCurrentSlideObserverInterfaceBase 56cdf0e10cSrcweir { 57cdf0e10cSrcweir public: 58cdf0e10cSrcweir PresenterCurrentSlideObserver ( 59cdf0e10cSrcweir const ::rtl::Reference<PresenterController>& rxPresenterController, 60cdf0e10cSrcweir const css::uno::Reference<css::presentation::XSlideShowController>& rxSlideShowController); 61cdf0e10cSrcweir virtual ~PresenterCurrentSlideObserver (void); 62cdf0e10cSrcweir 63cdf0e10cSrcweir virtual void SAL_CALL disposing (void); 64cdf0e10cSrcweir 65cdf0e10cSrcweir // XSlideShowListener 66cdf0e10cSrcweir virtual void SAL_CALL paused( ) throw (::com::sun::star::uno::RuntimeException); 67cdf0e10cSrcweir virtual void SAL_CALL resumed( ) throw (::com::sun::star::uno::RuntimeException); 68cdf0e10cSrcweir virtual void SAL_CALL slideTransitionStarted( ) throw (::com::sun::star::uno::RuntimeException); 69cdf0e10cSrcweir virtual void SAL_CALL slideTransitionEnded( ) throw (::com::sun::star::uno::RuntimeException); 70cdf0e10cSrcweir virtual void SAL_CALL slideAnimationsEnded( ) throw (::com::sun::star::uno::RuntimeException); 71cdf0e10cSrcweir virtual void SAL_CALL slideEnded(sal_Bool bReverse) throw (::com::sun::star::uno::RuntimeException); 72cdf0e10cSrcweir virtual void SAL_CALL hyperLinkClicked( const ::rtl::OUString& hyperLink ) throw (::com::sun::star::uno::RuntimeException); 73cdf0e10cSrcweir 74cdf0e10cSrcweir // XAnimationListener 75cdf0e10cSrcweir virtual void SAL_CALL beginEvent( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& Node ) throw (::com::sun::star::uno::RuntimeException); 76cdf0e10cSrcweir virtual void SAL_CALL endEvent( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& Node ) throw (::com::sun::star::uno::RuntimeException); 77cdf0e10cSrcweir virtual void SAL_CALL repeat( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& Node, ::sal_Int32 Repeat ) throw (::com::sun::star::uno::RuntimeException); 78cdf0e10cSrcweir 79cdf0e10cSrcweir // XEventListener 80cdf0e10cSrcweir virtual void SAL_CALL disposing ( 81cdf0e10cSrcweir const com::sun::star::lang::EventObject& rEvent) 82cdf0e10cSrcweir throw (com::sun::star::uno::RuntimeException); 83cdf0e10cSrcweir 84cdf0e10cSrcweir private: 85cdf0e10cSrcweir ::rtl::Reference<PresenterController> mpPresenterController; 86cdf0e10cSrcweir css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController; 87cdf0e10cSrcweir }; 88cdf0e10cSrcweir 89cdf0e10cSrcweir } } // end of namespace ::sdext::presenter 90cdf0e10cSrcweir 91cdf0e10cSrcweir #endif 92