diff options
Diffstat (limited to 'sd/source/ui/slideshow/SlideShowRestarter.cxx')
| -rw-r--r-- | sd/source/ui/slideshow/SlideShowRestarter.cxx | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/sd/source/ui/slideshow/SlideShowRestarter.cxx b/sd/source/ui/slideshow/SlideShowRestarter.cxx deleted file mode 100644 index 83110d7c5..000000000 --- a/sd/source/ui/slideshow/SlideShowRestarter.cxx +++ /dev/null @@ -1,187 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#include "precompiled_sd.hxx" - -#include "SlideShowRestarter.hxx" -#include "framework/ConfigurationController.hxx" -#include "framework/FrameworkHelper.hxx" -#include <comphelper/processfactory.hxx> -#include <sfx2/dispatch.hxx> -#include <sfx2/viewfrm.hxx> -#include <svx/svxids.hrc> -#include <vcl/svapp.hxx> -#include <boost/bind.hpp> - -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::lang; -using ::rtl::OUString; -using ::sd::framework::FrameworkHelper; - -#define C2U(x) OUString( RTL_CONSTASCII_USTRINGPARAM(x) ) - -namespace sd { - -SlideShowRestarter::SlideShowRestarter ( - const ::rtl::Reference<SlideShow>& rpSlideShow, - ViewShellBase* pViewShellBase) - : mnEventId(0), - mpSlideShow(rpSlideShow), - mpViewShellBase(pViewShellBase), - mnDisplayCount(GetDisplayCount()), - mpDispatcher(pViewShellBase->GetViewFrame()->GetDispatcher()), - mnCurrentSlideNumber(0) -{ -} - - - - -SlideShowRestarter::~SlideShowRestarter (void) -{ -} - - - - -void SlideShowRestarter::Restart (void) -{ - // Prevent multiple and concurrently restarts. - if (mnEventId != 0) - return; - - // Remember the current slide in order to restore it after the slide - // show has been restarted. - if (mpSlideShow.is()) - mnCurrentSlideNumber = mpSlideShow->getCurrentPageNumber(); - - // Remember a shared pointer to this object to prevent its destruction - // before the whole restarting process has finished. - mpSelf = shared_from_this(); - - // We do not know in what situation this method was called. So, in - // order to be able to cleanly stop the presentation, we do that - // asynchronously. - mnEventId = Application::PostUserEvent( - LINK(this, SlideShowRestarter, EndPresentation)); -} - - - - -sal_Int32 SlideShowRestarter::GetDisplayCount (void) -{ - const Reference<XComponentContext> xContext ( - ::comphelper::getProcessComponentContext() ); - Reference<XMultiComponentFactory> xFactory ( - xContext->getServiceManager(), UNO_QUERY); - if ( ! xFactory.is()) - return 0; - - Reference<com::sun::star::container::XIndexAccess> xIndexAccess ( - xFactory->createInstanceWithContext(C2U("com.sun.star.awt.DisplayAccess"),xContext), - UNO_QUERY); - if ( ! xIndexAccess.is()) - return 0; - - return xIndexAccess->getCount(); -} - - - - -IMPL_LINK(SlideShowRestarter, EndPresentation, void*, EMPTYARG) -{ - mnEventId = 0; - if (mpSlideShow.is()) - { - if (mnDisplayCount!=GetDisplayCount()) - { - mpSlideShow->end(); - - // The following piece of code should not be here because the - // slide show should be aware of the existence of the presenter - // console (which is displayed in the FullScreenPane). But the - // timing has to be right and I did not find a better place for - // it. - - // Wait for the full screen pane, which displays the presenter - // console, to disappear. Only when it is gone, call - // InitiatePresenterStart(), in order to begin the asynchronous - // restart of the slide show. - if (mpViewShellBase != NULL) - { - ::boost::shared_ptr<FrameworkHelper> pHelper( - FrameworkHelper::Instance(*mpViewShellBase)); - if (pHelper->GetConfigurationController()->getResource( - pHelper->CreateResourceId(FrameworkHelper::msFullScreenPaneURL)).is()) - { - ::sd::framework::ConfigurationController::Lock aLock ( - pHelper->GetConfigurationController()); - - pHelper->RunOnConfigurationEvent( - FrameworkHelper::msConfigurationUpdateEndEvent, - ::boost::bind(&SlideShowRestarter::StartPresentation, shared_from_this())); - pHelper->UpdateConfiguration(); - } - else - { - StartPresentation(); - } - } - } - } - return 0; -} - - - - -void SlideShowRestarter::StartPresentation (void) -{ - if (mpDispatcher == NULL && mpViewShellBase!=NULL) - mpDispatcher = mpViewShellBase->GetViewFrame()->GetDispatcher(); - - // Start the slide show on the saved current slide. - if (mpDispatcher != NULL) - { - mpDispatcher->Execute(SID_PRESENTATION, SFX_CALLMODE_ASYNCHRON); - if (mpSlideShow.is()) - { - Sequence<css::beans::PropertyValue> aProperties (1); - aProperties[0].Name = C2U("FirstPage"); - aProperties[0].Value <<= C2U("page") + OUString::valueOf(mnCurrentSlideNumber+1); - mpSlideShow->startWithArguments(aProperties); - } - mpSelf.reset(); - } -} - -} // end of namespace sd - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |