/************************************************************************* * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: generateevent.cxx,v $ * * $Revision: 1.6 $ * * last change: $Author: kz $ $Date: 2006-12-13 15:33:09 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. * * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2005 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_slideshow.hxx" // must be first #include "canvas/debug.hxx" #include "canvas/verbosetrace.hxx" #include "shape.hxx" #include "slideshowcontext.hxx" #include "delayevent.hxx" #include "com/sun/star/drawing/XShape.hpp" #include "com/sun/star/animations/XAnimationNode.hpp" #include "com/sun/star/animations/Timing.hpp" #include "com/sun/star/animations/EventTrigger.hpp" #include "com/sun/star/animations/Event.hpp" namespace slideshow { namespace internal { using namespace com::sun::star; EventSharedPtr generateEvent( uno::Any const& rEventDescription, Delay::FunctorT const& rFunctor, SlideShowContext const& rContext, double nAdditionalDelay ) { EventSharedPtr pEvent; if (! rEventDescription.hasValue()) return pEvent; animations::Timing eTiming; animations::Event aEvent; uno::Sequence aSequence; double nDelay1 = 0; if (rEventDescription >>= eTiming) { switch (eTiming) { case animations::Timing_INDEFINITE: break; // don't schedule no event case animations::Timing_MEDIA: OSL_ENSURE( false, "MEDIA timing not yet implemented!" ); break; default: ENSURE_AND_THROW( false, "unexpected case!" ); } } else if (rEventDescription >>= aEvent) { // try to extract additional event delay double nDelay2 = 0.0; if (aEvent.Offset.hasValue() && !(aEvent.Offset >>= nDelay2)) { OSL_ENSURE( false, "offset values apart from DOUBLE not " "recognized in animations::Event!" ); } // common vars used inside switch uno::Reference xNode; uno::Reference xShape; ShapeSharedPtr pShape; // TODO(F1): Respect aEvent.Repeat value switch (aEvent.Trigger) { default: ENSURE_AND_THROW( false, "unexpected event trigger!" ); case animations::EventTrigger::NONE: // no event at all break; case animations::EventTrigger::ON_BEGIN: OSL_ENSURE( false, "event trigger ON_BEGIN not yet implemented!" ); break; case animations::EventTrigger::ON_END: OSL_ENSURE( false, "event trigger ON_END not yet implemented!" ); break; case animations::EventTrigger::BEGIN_EVENT: // try to extract XAnimationNode event source if (aEvent.Source >>= xNode) { pEvent = makeDelay( rFunctor, nDelay2 + nAdditionalDelay ); rContext.mrUserEventQueue.registerAnimationStartEvent( pEvent, xNode ); } else { OSL_ENSURE(false, "could not extract source XAnimationNode " "for BEGIN_EVENT!" ); } break; case animations::EventTrigger::END_EVENT: // try to extract XAnimationNode event source if (aEvent.Source >>= xNode) { pEvent = makeDelay( rFunctor, nDelay2 + nAdditionalDelay ); rContext.mrUserEventQueue.registerAnimationEndEvent( pEvent, xNode ); } else { OSL_ENSURE( false, "could not extract source XAnimationNode " "for END_EVENT!" ); } break; case animations::EventTrigger::ON_CLICK: // try to extract XShape event source if ((aEvent.Source >>= xShape) && (pShape = rContext.mpLayerManager->lookupShape(xShape)).get()) { pEvent = makeDelay( rFunctor, nDelay2 + nAdditionalDelay ); rContext.mrUserEventQueue.registerShapeClickEvent( pEvent, pShape ); } else { OSL_ENSURE( false, "could not extract source XAnimationNode " "for ON_CLICK!" ); } break; case animations::EventTrigger::ON_DBL_CLICK: // try to extract XShape event source if ((aEvent.Source >>= xShape) && (pShape = rContext.mpLayerManager->lookupShape(xShape)).get()) { pEvent = makeDelay( rFunctor, nDelay2 + nAdditionalDelay ); rContext.mrUserEventQueue.registerShapeDoubleClickEvent( pEvent, pShape ); } else { OSL_ENSURE( false, "could not extract source XAnimationNode " "for ON_DBL_CLICK!" ); } break; case animations::EventTrigger::ON_MOUSE_ENTER: // try to extract XShape event source if ((aEvent.Source >>= xShape) && (pShape = rContext.mpLayerManager->lookupShape(xShape)).get()) { pEvent = makeDelay( rFunctor, nDelay2 + nAdditionalDelay ); rContext.mrUserEventQueue.registerMouseEnterEvent( pEvent, pShape ); } else { OSL_ENSURE( false, "could not extract source XAnimationNode " "for ON_MOUSE_ENTER!" ); } break; case animations::EventTrigger::ON_MOUSE_LEAVE: // try to extract XShape event source if ((aEvent.Source >>= xShape) && (pShape = rContext.mpLayerManager->lookupShape(xShape)).get()) { pEvent = makeDelay( rFunctor, nDelay2 + nAdditionalDelay ); rContext.mrUserEventQueue.registerMouseLeaveEvent( pEvent, pShape ); } else { OSL_ENSURE( false, "could not extract source XAnimationNode " "for ON_MOUSE_LEAVE!" ); } break; case animations::EventTrigger::ON_PREV: OSL_ENSURE( false, "event trigger ON_PREV not yet implemented, " "mapped to ON_NEXT!" ); // FALLTHROUGH intended case animations::EventTrigger::ON_NEXT: pEvent = makeDelay( rFunctor, nDelay2 + nAdditionalDelay ); rContext.mrUserEventQueue.registerNextEffectEvent( pEvent ); break; case animations::EventTrigger::ON_STOP_AUDIO: // try to extract XAnimationNode event source if (aEvent.Source >>= xNode) { pEvent = makeDelay( rFunctor, nDelay2 + nAdditionalDelay ); rContext.mrUserEventQueue.registerAudioStoppedEvent( pEvent, xNode ); } else { OSL_ENSURE( false, "could not extract source XAnimationNode " "for ON_STOP_AUDIO!" ); } break; case animations::EventTrigger::REPEAT: OSL_ENSURE( false, "event trigger REPEAT not yet implemented!" ); break; } } else if (rEventDescription >>= aSequence) { OSL_ENSURE( false, "sequence of timing primitives " "not yet implemented!" ); } else if (rEventDescription >>= nDelay1) { pEvent = makeDelay( rFunctor, nDelay1 + nAdditionalDelay ); // schedule delay event rContext.mrEventQueue.addEvent( pEvent ); } return pEvent; } } // namespace internal } // namespace slideshow