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Diffstat (limited to 'sdext/source/presenter/PresenterScreen.cxx')
| -rw-r--r-- | sdext/source/presenter/PresenterScreen.cxx | 930 |
1 files changed, 0 insertions, 930 deletions
diff --git a/sdext/source/presenter/PresenterScreen.cxx b/sdext/source/presenter/PresenterScreen.cxx deleted file mode 100644 index 8f9e9c5..0000000 --- a/sdext/source/presenter/PresenterScreen.cxx +++ /dev/null @@ -1,930 +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. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_sdext.hxx" - -#include "PresenterScreen.hxx" -#include "PresenterConfigurationAccess.hxx" -#include "PresenterController.hxx" -#include "PresenterFrameworkObserver.hxx" -#include "PresenterHelper.hxx" -#include "PresenterPaneContainer.hxx" -#include "PresenterPaneFactory.hxx" -#include "PresenterViewFactory.hxx" -#include "PresenterWindowManager.hxx" -#include <com/sun/star/frame/XController.hpp> -#include <com/sun/star/lang/XServiceInfo.hpp> -#include <com/sun/star/drawing/framework/Configuration.hpp> -#include <com/sun/star/drawing/framework/XControllerManager.hpp> -#include <com/sun/star/drawing/framework/ResourceId.hpp> -#include <com/sun/star/drawing/framework/ResourceActivationMode.hpp> -#include <com/sun/star/presentation/XSlideShow.hpp> -#include <com/sun/star/presentation/XPresentation2.hpp> -#include <com/sun/star/presentation/XPresentationSupplier.hpp> -#include <com/sun/star/document/XEventBroadcaster.hpp> -#include <boost/bind.hpp> -#include <tools/debug.hxx> - -#include <com/sun/star/view/XSelectionSupplier.hpp> - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::lang; -using namespace ::com::sun::star::presentation; -using namespace ::com::sun::star::drawing::framework; -using ::rtl::OUString; - -#define A2S(s) (::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(s))) - -namespace sdext { namespace presenter { - -namespace { - typedef ::cppu::WeakComponentImplHelper1 < - css::document::XEventListener - > PresenterScreenListenerInterfaceBase; - - /** One instance of a PresenterScreenListener is registered per Impress - document and waits for the full screen slide show to start and to - end. - */ - class PresenterScreenListener - : private ::boost::noncopyable, - private ::cppu::BaseMutex, - public PresenterScreenListenerInterfaceBase - { - public: - PresenterScreenListener ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XModel2>& rxModel); - virtual ~PresenterScreenListener (void); - - void Initialize (void); - virtual void SAL_CALL disposing (void); - - // document::XEventListener - - virtual void SAL_CALL notifyEvent( const css::document::EventObject& Event ) throw (css::uno::RuntimeException); - - // XEventListener - - virtual void SAL_CALL disposing ( const css::lang::EventObject& rEvent) throw (css::uno::RuntimeException); - - private: - css::uno::Reference<css::frame::XModel2 > mxModel; - css::uno::Reference<css::uno::XComponentContext> mxComponentContext; - rtl::Reference<PresenterScreen> mpPresenterScreen; - - void ThrowIfDisposed (void) const throw (::com::sun::star::lang::DisposedException); - }; -} - - -//----- Service --------------------------------------------------------------- - -OUString PresenterScreenJob::getImplementationName_static (void) -{ - return A2S("com.sun.star.comp.Draw.framework.PresenterScreenJob"); -} - - - - -Sequence<OUString> PresenterScreenJob::getSupportedServiceNames_static (void) -{ - static const ::rtl::OUString sServiceName( - A2S("com.sun.star.drawing.framework.PresenterScreenJob")); - return Sequence<rtl::OUString>(&sServiceName, 1); -} - - - - -Reference<XInterface> PresenterScreenJob::Create (const Reference<uno::XComponentContext>& rxContext) - SAL_THROW((css::uno::Exception)) -{ - return Reference<XInterface>(static_cast<XWeak*>(new PresenterScreenJob(rxContext))); -} - - - - -//===== PresenterScreenJob ==================================================== - -PresenterScreenJob::PresenterScreenJob (const Reference<XComponentContext>& rxContext) - : PresenterScreenJobInterfaceBase(m_aMutex), - mxComponentContext(rxContext) -{ -} - - - - -PresenterScreenJob::~PresenterScreenJob (void) -{ -} - - - - -void SAL_CALL PresenterScreenJob::disposing (void) -{ - mxComponentContext = NULL; -} - - - - -//----- XJob ----------------------------------------------------------- - -Any SAL_CALL PresenterScreenJob::execute( - const Sequence< beans::NamedValue >& Arguments ) - throw (lang::IllegalArgumentException, Exception, RuntimeException) -{ - Sequence< beans::NamedValue > lEnv; - - sal_Int32 i = 0; - sal_Int32 c = Arguments.getLength(); - const beans::NamedValue* p = Arguments.getConstArray(); - for (i=0; i<c; ++i) - { - if (p[i].Name.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("Environment"))) - { - p[i].Value >>= lEnv; - break; - } - } - - Reference<frame::XModel2> xModel; - c = lEnv.getLength(); - p = lEnv.getConstArray(); - for (i=0; i<c; ++i) - { - if (p[i].Name.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("Model"))) - { - p[i].Value >>= xModel; - break; - } - } - - Reference< XServiceInfo > xInfo( xModel, UNO_QUERY ); - if( xInfo.is() && xInfo->supportsService( OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.PresentationDocument" ) ) ) ) - { - // Create a new listener that waits for the full screen presentation - // to start and to end. It takes care of its own lifetime. - ::rtl::Reference<PresenterScreenListener> pListener ( - new PresenterScreenListener(mxComponentContext, xModel)); - pListener->Initialize(); - } - - return Any(); -} - - - - -//===== PresenterScreenListener =============================================== - -namespace { - -PresenterScreenListener::PresenterScreenListener ( - const css::uno::Reference<css::uno::XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XModel2>& rxModel) - : PresenterScreenListenerInterfaceBase(m_aMutex), - mxModel(rxModel), - mxComponentContext(rxContext), - mpPresenterScreen() -{ -} - - - - -void PresenterScreenListener::Initialize (void) -{ - Reference< document::XEventListener > xDocListener( - static_cast< document::XEventListener* >(this), UNO_QUERY); - Reference< document::XEventBroadcaster > xDocBroadcaster( mxModel, UNO_QUERY ); - if( xDocBroadcaster.is() ) - xDocBroadcaster->addEventListener(xDocListener); -} - - - - -PresenterScreenListener::~PresenterScreenListener (void) -{ -} - - - - -void SAL_CALL PresenterScreenListener::disposing (void) -{ - Reference< document::XEventBroadcaster > xDocBroadcaster( mxModel, UNO_QUERY ); - if( xDocBroadcaster.is() ) - xDocBroadcaster->removeEventListener( - Reference<document::XEventListener>( - static_cast<document::XEventListener*>(this), UNO_QUERY)); - - if (mpPresenterScreen.is()) - { - mpPresenterScreen->RequestShutdownPresenterScreen(); - mpPresenterScreen = NULL; - } -} - - - - -// document::XEventListener - -void SAL_CALL PresenterScreenListener::notifyEvent( const css::document::EventObject& Event ) throw (css::uno::RuntimeException) -{ - ThrowIfDisposed(); - - if( Event.EventName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "OnStartPresentation" ) ) ) - { - mpPresenterScreen = new PresenterScreen(mxComponentContext, mxModel); - mpPresenterScreen->InitializePresenterScreen(); - } - else if( Event.EventName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "OnEndPresentation" ) ) ) - { - if (mpPresenterScreen.is()) - { - mpPresenterScreen->RequestShutdownPresenterScreen(); - mpPresenterScreen = NULL; - } - } -} - - - - -// XEventListener - -void SAL_CALL PresenterScreenListener::disposing (const css::lang::EventObject& rEvent) - throw (css::uno::RuntimeException) -{ - (void)rEvent; - - if (mpPresenterScreen.is()) - { - mpPresenterScreen->RequestShutdownPresenterScreen(); - mpPresenterScreen = NULL; - } -} - - - - -void PresenterScreenListener::ThrowIfDisposed (void) const throw ( - ::com::sun::star::lang::DisposedException) -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - OUString(RTL_CONSTASCII_USTRINGPARAM( - "PresenterScreenListener object has already been disposed")), - const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this))); - } -} - -} // end of anonymous namespace - - - - -//===== PresenterScreen ======================================================= - -PresenterScreen::PresenterScreen ( - const Reference<XComponentContext>& rxContext, - const css::uno::Reference<css::frame::XModel2>& rxModel) - : PresenterScreenInterfaceBase(m_aMutex), - mxModel(rxModel), - mxController(), - mxConfigurationControllerWeak(), - mxContextWeak(rxContext), - mxSlideShowControllerWeak(), - mpPresenterController(), - mxSlideShowViewId(), - mxSavedConfiguration(), - mpPaneContainer(), - mnComponentIndex(0), - mxPaneFactory(), - mxViewFactory(), - maViewDescriptors() -{ -} - - - - -PresenterScreen::~PresenterScreen (void) -{ -} - - - - -void SAL_CALL PresenterScreen::disposing (void) -{ - Reference<XConfigurationController> xCC (mxConfigurationControllerWeak); - if (xCC.is() && mxSavedConfiguration.is()) - { - xCC->restoreConfiguration(mxSavedConfiguration); - } - mxConfigurationControllerWeak = Reference<XConfigurationController>(NULL); - - Reference<lang::XComponent> xViewFactoryComponent (mxViewFactory, UNO_QUERY); - if (xViewFactoryComponent.is()) - xViewFactoryComponent->dispose(); - Reference<lang::XComponent> xPaneFactoryComponent (mxPaneFactory, UNO_QUERY); - if (xPaneFactoryComponent.is()) - xPaneFactoryComponent->dispose(); - - mxModel = NULL; -} - - - - -//----- XEventListener -------------------------------------------------------- - -void SAL_CALL PresenterScreen::disposing (const lang::EventObject& /*rEvent*/) - throw (RuntimeException) -{ - mxSlideShowControllerWeak = WeakReference<presentation::XSlideShowController>(); - RequestShutdownPresenterScreen(); -} - - - - -//----------------------------------------------------------------------------- - -void PresenterScreen::InitializePresenterScreen (void) -{ - try - { - Reference<XComponentContext> xContext (mxContextWeak); - mpPaneContainer = - new PresenterPaneContainer(Reference<XComponentContext>(xContext)); - - Reference<XPresentationSupplier> xPS ( mxModel, UNO_QUERY_THROW); - Reference<XPresentation2> xPresentation(xPS->getPresentation(), UNO_QUERY_THROW); - Reference<presentation::XSlideShowController> xSlideShowController( xPresentation->getController() ); - mxSlideShowControllerWeak = xSlideShowController; - - if( !xSlideShowController.is() || !xSlideShowController->isFullScreen() ) - return; - - // find first controller that is not the current controller (the one with the slideshow - mxController = mxModel->getCurrentController(); - Reference< container::XEnumeration > xEnum( mxModel->getControllers() ); - if( xEnum.is() ) - { - while( xEnum->hasMoreElements() ) - { - Reference< frame::XController > xC( xEnum->nextElement(), UNO_QUERY ); - if( xC.is() && (xC != mxController) ) - { - mxController = xC; - break; - } - } - } - // Get the XController from the first argument. - Reference<XControllerManager> xCM(mxController, UNO_QUERY_THROW); - - Reference<XConfigurationController> xCC( xCM->getConfigurationController()); - mxConfigurationControllerWeak = xCC; - - Reference<drawing::framework::XResourceId> xMainPaneId( - GetMainPaneId(xPresentation)); - // An empty reference means that the presenter screen can - // not or must not be displayed. - if ( ! xMainPaneId.is()) - return; - - if (xCC.is() && xContext.is()) - { - // Store the current configuration so that we can restore it when - // the presenter view is deactivated. - mxSavedConfiguration = xCC->getRequestedConfiguration(); - xCC->lock(); - - try - { - // At the moment the presenter controller is displayed in its - // own full screen window that is controlled by the same - // configuration controller as the Impress document from - // which the presentation was started. Therefore the main - // pane is actived additionally to the already existing - // panes and does not replace them. - xCC->requestResourceActivation( - xMainPaneId, - ResourceActivationMode_ADD); - SetupConfiguration(xContext, xMainPaneId); - - mpPresenterController = new PresenterController( - xContext, - mxController, - xSlideShowController, - mpPaneContainer, - xMainPaneId); - - // Create pane and view factories and integrate them into the - // drawing framework. - SetupPaneFactory(xContext); - SetupViewFactory(xContext); - - mpPresenterController->GetWindowManager()->RestoreViewMode(); - } - catch (RuntimeException&) - { - xCC->restoreConfiguration(mxSavedConfiguration); - } - xCC->unlock(); - } - } - catch (Exception&) - { - } -} - - - - -sal_Int32 PresenterScreen::GetScreenNumber ( - const Reference<presentation::XPresentation2>& rxPresentation) const -{ - // Determine the screen on which the full screen presentation is being - // displayed. - sal_Int32 nScreenNumber (0); - sal_Int32 nScreenCount (1); - try - { - Reference<beans::XPropertySet> xProperties (rxPresentation, UNO_QUERY); - if ( ! xProperties.is()) - return -1; - - sal_Int32 nDisplayNumber (-1); - if ( ! (xProperties->getPropertyValue(A2S("Display")) >>= nDisplayNumber)) - return -1; - - Reference<XComponentContext> xContext (mxContextWeak); - if ( ! xContext.is()) - return -1; - Reference<lang::XMultiComponentFactory> xFactory ( - xContext->getServiceManager(), UNO_QUERY); - if ( ! xFactory.is()) - return -1; - Reference<beans::XPropertySet> xDisplayProperties ( - xFactory->createInstanceWithContext(A2S("com.sun.star.awt.DisplayAccess"),xContext), - UNO_QUERY); - if ( ! xDisplayProperties.is()) - return -1; - - if (nDisplayNumber > 0) - { - nScreenNumber = nDisplayNumber - 1; - } - else if (nDisplayNumber == 0) - { - // A display number value of 0 indicates the primary screen. - // Instantiate the DisplayAccess service to find out which - // screen number that is. - if (nDisplayNumber <= 0 && xDisplayProperties.is()) - xDisplayProperties->getPropertyValue(A2S("DefaultDisplay")) >>= nScreenNumber; - } - - // We still have to determine the number of screens to decide - // whether the presenter screen may be shown at all. - Reference<container::XIndexAccess> xIndexAccess (xDisplayProperties, UNO_QUERY); - if ( ! xIndexAccess.is()) - return -1; - nScreenCount = xIndexAccess->getCount(); - - if (nScreenCount < 2 || nDisplayNumber > nScreenCount) - { - // There is either only one screen or the full screen - // presentation spans all available screens. The presenter - // screen is shown only when a special flag in the configuration - // is set. - PresenterConfigurationAccess aConfiguration ( - xContext, - OUString(RTL_CONSTASCII_USTRINGPARAM("/org.openoffice.Office.extension.PresenterScreen/")), - PresenterConfigurationAccess::READ_ONLY); - bool bStartAlways (false); - if (aConfiguration.GetConfigurationNode( - OUString(RTL_CONSTASCII_USTRINGPARAM("Presenter/StartAlways"))) >>= bStartAlways) - { - if (bStartAlways) - return nScreenNumber; - } - return -1; - } - } - catch (beans::UnknownPropertyException&) - { - OSL_ASSERT(false); - // For some reason we can not access the screen number. Use - // the default instead. - } - - return nScreenNumber; -} - - - - -Reference<drawing::framework::XResourceId> PresenterScreen::GetMainPaneId ( - const Reference<presentation::XPresentation2>& rxPresentation) const -{ - // A negative value means that the presentation spans all available - // displays. That leaves no room for the presenter. - const sal_Int32 nScreenNumber(GetScreenNumber(rxPresentation)); - if (nScreenNumber < 0) - return NULL; - - // Setup the resource id of the full screen background pane so that - // it is displayed on another screen than the presentation. - sal_Int32 nPresenterScreenNumber (1); - switch (nScreenNumber) - { - case 0: - nPresenterScreenNumber = 1; - break; - - case 1: - nPresenterScreenNumber = 0; - break; - - default: - // When the full screen presentation is displayed on a screen - // other than 0 or 1 then place the presenter on the first - // available screen. - nPresenterScreenNumber = 0; - break; - } - - return ResourceId::create( - Reference<XComponentContext>(mxContextWeak), - PresenterHelper::msFullScreenPaneURL - +A2S("?FullScreen=true&ScreenNumber=") - + OUString::valueOf(nPresenterScreenNumber)); -} - - - - -void PresenterScreen::RequestShutdownPresenterScreen (void) -{ - // Restore the configuration that was active before the presenter screen - // has been activated. Now, that the presenter screen is displayed in - // its own top level window this probably not necessary, but one never knows. - Reference<XConfigurationController> xCC (mxConfigurationControllerWeak); - if (xCC.is() && mxSavedConfiguration.is()) - { - xCC->restoreConfiguration(mxSavedConfiguration); - mxSavedConfiguration = NULL; - } - - if (xCC.is()) - { - // The actual restoration of the configuration takes place - // asynchronously. The view and pane factories can only by disposed - // after that. Therefore, set up a listener and wait for the - // restoration. - rtl::Reference<PresenterScreen> pSelf (this); - PresenterFrameworkObserver::RunOnUpdateEnd( - xCC, - ::boost::bind(&PresenterScreen::ShutdownPresenterScreen, pSelf)); - xCC->update(); - } -} - - - - -void PresenterScreen::ShutdownPresenterScreen (void) -{ - Reference<lang::XComponent> xViewFactoryComponent (mxViewFactory, UNO_QUERY); - if (xViewFactoryComponent.is()) - xViewFactoryComponent->dispose(); - mxViewFactory = NULL; - - Reference<lang::XComponent> xPaneFactoryComponent (mxPaneFactory, UNO_QUERY); - if (xPaneFactoryComponent.is()) - xPaneFactoryComponent->dispose(); - mxPaneFactory = NULL; - - if (mpPresenterController.get() != NULL) - { - mpPresenterController->dispose(); - mpPresenterController = rtl::Reference<PresenterController>(); - } - mpPaneContainer = new PresenterPaneContainer(Reference<XComponentContext>(mxContextWeak)); -} - - - - -void PresenterScreen::SetupPaneFactory (const Reference<XComponentContext>& rxContext) -{ - try - { - if ( ! mxPaneFactory.is()) - mxPaneFactory = PresenterPaneFactory::Create( - rxContext, - mxController, - mpPresenterController); - } - catch (RuntimeException&) - { - OSL_ASSERT(false); - } -} - - - - -void PresenterScreen::SetupViewFactory (const Reference<XComponentContext>& rxContext) -{ - try - { - if ( ! mxViewFactory.is()) - mxViewFactory = PresenterViewFactory::Create( - rxContext, - mxController, - mpPresenterController); - } - catch (RuntimeException&) - { - OSL_ASSERT(false); - } -} - - - - -void PresenterScreen::SetupConfiguration ( - const Reference<XComponentContext>& rxContext, - const Reference<XResourceId>& rxAnchorId) -{ - try - { - PresenterConfigurationAccess aConfiguration ( - rxContext, - OUString(RTL_CONSTASCII_USTRINGPARAM("org.openoffice.Office.extension.PresenterScreen")), - PresenterConfigurationAccess::READ_ONLY); - maViewDescriptors.clear(); - ProcessViewDescriptions(aConfiguration); - OUString sLayoutName (RTL_CONSTASCII_USTRINGPARAM("DefaultLayout")); - aConfiguration.GetConfigurationNode( - OUString(RTL_CONSTASCII_USTRINGPARAM("Presenter/CurrentLayout"))) >>= sLayoutName; - ProcessLayout(aConfiguration, sLayoutName, rxContext, rxAnchorId); - } - catch (RuntimeException&) - { - } -} - - - - -void PresenterScreen::ProcessLayout ( - PresenterConfigurationAccess& rConfiguration, - const OUString& rsLayoutName, - const Reference<XComponentContext>& rxContext, - const Reference<XResourceId>& rxAnchorId) -{ - try - { - Reference<container::XHierarchicalNameAccess> xLayoutNode ( - rConfiguration.GetConfigurationNode( - OUString(RTL_CONSTASCII_USTRINGPARAM("Presenter/Layouts/"))+rsLayoutName), - UNO_QUERY_THROW); - - // Read the parent layout first, if one is referenced. - OUString sParentLayout; - rConfiguration.GetConfigurationNode( - xLayoutNode, - OUString(RTL_CONSTASCII_USTRINGPARAM("ParentLayout"))) >>= sParentLayout; - if (sParentLayout.getLength() > 0) - { - // Prevent infinite recursion. - if (rsLayoutName != sParentLayout) - ProcessLayout(rConfiguration, sParentLayout, rxContext, rxAnchorId); - } - - // Process the actual layout list. - Reference<container::XNameAccess> xList ( - rConfiguration.GetConfigurationNode( - xLayoutNode, - OUString(RTL_CONSTASCII_USTRINGPARAM("Layout"))), - UNO_QUERY_THROW); - - ::std::vector<rtl::OUString> aProperties (6); - aProperties[0] = OUString(RTL_CONSTASCII_USTRINGPARAM("PaneURL")); - aProperties[1] = OUString(RTL_CONSTASCII_USTRINGPARAM("ViewURL")); - aProperties[2] = OUString(RTL_CONSTASCII_USTRINGPARAM("RelativeX")); - aProperties[3] = OUString(RTL_CONSTASCII_USTRINGPARAM("RelativeY")); - aProperties[4] = OUString(RTL_CONSTASCII_USTRINGPARAM("RelativeWidth")); - aProperties[5] = OUString(RTL_CONSTASCII_USTRINGPARAM("RelativeHeight")); - mnComponentIndex = 1; - PresenterConfigurationAccess::ForAll( - xList, - aProperties, - ::boost::bind(&PresenterScreen::ProcessComponent, this, - _1, - _2, - rxContext, - rxAnchorId)); - } - catch (RuntimeException&) - { - } -} - - - - -void PresenterScreen::ProcessViewDescriptions ( - PresenterConfigurationAccess& rConfiguration) -{ - try - { - Reference<container::XNameAccess> xViewDescriptionsNode ( - rConfiguration.GetConfigurationNode(A2S("Presenter/Views")), - UNO_QUERY_THROW); - - ::std::vector<rtl::OUString> aProperties (4); - aProperties[0] = OUString(RTL_CONSTASCII_USTRINGPARAM("ViewURL")); - aProperties[1] = OUString(RTL_CONSTASCII_USTRINGPARAM("Title")); - aProperties[2] = OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleTitle")); - aProperties[3] = OUString(RTL_CONSTASCII_USTRINGPARAM("IsOpaque")); - mnComponentIndex = 1; - PresenterConfigurationAccess::ForAll( - xViewDescriptionsNode, - aProperties, - ::boost::bind(&PresenterScreen::ProcessViewDescription, this, _1, _2)); - } - catch (RuntimeException&) - { - OSL_ASSERT(false); - } -} - - - - -void PresenterScreen::ProcessComponent ( - const OUString& rsKey, - const ::std::vector<Any>& rValues, - const Reference<XComponentContext>& rxContext, - const Reference<XResourceId>& rxAnchorId) -{ - (void)rsKey; - - if (rValues.size() != 6) - return; - - try - { - OUString sPaneURL; - OUString sViewURL; - double nX = 0; - double nY = 0; - double nWidth = 0; - double nHeight = 0; - rValues[0] >>= sPaneURL; - rValues[1] >>= sViewURL; - rValues[2] >>= nX; - rValues[3] >>= nY; - rValues[4] >>= nWidth; - rValues[5] >>= nHeight; - - if (nX>=0 && nY>=0 && nWidth>0 && nHeight>0) - { - SetupView( - rxContext, - rxAnchorId, - sPaneURL, - sViewURL, - PresenterPaneContainer::ViewInitializationFunction(), - nX, - nY, - nX+nWidth, - nY+nHeight); - } - } - catch (Exception& e) - { - (void)e; - OSL_ASSERT(false); - } -} - - - - -void PresenterScreen::ProcessViewDescription ( - const OUString& rsKey, - const ::std::vector<Any>& rValues) -{ - (void)rsKey; - - if (rValues.size() != 4) - return; - - try - { - ViewDescriptor aViewDescriptor; - OUString sViewURL; - rValues[0] >>= sViewURL; - rValues[1] >>= aViewDescriptor.msTitle; - rValues[2] >>= aViewDescriptor.msAccessibleTitle; - rValues[3] >>= aViewDescriptor.mbIsOpaque; - if (aViewDescriptor.msAccessibleTitle.getLength()==0) - aViewDescriptor.msAccessibleTitle = aViewDescriptor.msTitle; - maViewDescriptors[sViewURL] = aViewDescriptor; - } - catch (Exception&) - { - OSL_ASSERT(false); - } -} - - - - -void PresenterScreen::SetupView( - const Reference<XComponentContext>& rxContext, - const Reference<XResourceId>& rxAnchorId, - const OUString& rsPaneURL, - const OUString& rsViewURL, - const PresenterPaneContainer::ViewInitializationFunction& rViewInitialization, - const double nLeft, - const double nTop, - const double nRight, - const double nBottom) -{ - Reference<XConfigurationController> xCC (mxConfigurationControllerWeak); - if (xCC.is()) - { - Reference<XResourceId> xPaneId (ResourceId::createWithAnchor(rxContext,rsPaneURL,rxAnchorId)); - // Look up the view descriptor. - ViewDescriptor aViewDescriptor; - ViewDescriptorContainer::const_iterator iDescriptor (maViewDescriptors.find(rsViewURL)); - if (iDescriptor != maViewDescriptors.end()) - aViewDescriptor = iDescriptor->second; - - // Prepare the pane. - OSL_ASSERT(mpPaneContainer.get() != NULL); - mpPaneContainer->PreparePane( - xPaneId, - rsViewURL, - aViewDescriptor.msTitle, - aViewDescriptor.msAccessibleTitle, - aViewDescriptor.mbIsOpaque, - rViewInitialization, - nLeft, - nTop, - nRight, - nBottom); - } -} - - - - -} } // end of namespace ::sdext::presenter - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |