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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_chart2.hxx" #include "ChartFrameloader.hxx" #include "servicenames.hxx" #include "MediaDescriptorHelper.hxx" #include "macros.hxx" #include #include #include #include //............................................................................. namespace chart { //............................................................................. using namespace ::com::sun::star; ChartFrameLoader::ChartFrameLoader( uno::Reference const & xContext) : m_bCancelRequired( sal_False ) { m_xCC = xContext; m_oCancelFinished.reset(); } ChartFrameLoader::~ChartFrameLoader() { } sal_Bool ChartFrameLoader ::impl_checkCancel() { if(m_bCancelRequired) { m_oCancelFinished.set(); return sal_True; } return sal_False; } //----------------------------------------------------------------- // lang::XServiceInfo //----------------------------------------------------------------- APPHELPER_XSERVICEINFO_IMPL(ChartFrameLoader,CHART_FRAMELOADER_SERVICE_IMPLEMENTATION_NAME) uno::Sequence< rtl::OUString > ChartFrameLoader ::getSupportedServiceNames_Static() { uno::Sequence< rtl::OUString > aSNS( 1 ); aSNS.getArray()[ 0 ] = CHART_FRAMELOADER_SERVICE_NAME; return aSNS; } //----------------------------------------------------------------- // frame::XFrameLoader //----------------------------------------------------------------- sal_Bool SAL_CALL ChartFrameLoader ::load( const uno::Sequence< beans::PropertyValue >& rMediaDescriptor , const uno::Reference& xFrame ) throw (uno::RuntimeException) { //@todo ? need to add as terminate listener to desktop? uno::Reference< frame::XModel > xModel; bool bHaveLoadedModel = false; comphelper::MediaDescriptor aMediaDescriptor(rMediaDescriptor); { comphelper::MediaDescriptor::const_iterator aIt( aMediaDescriptor.find( aMediaDescriptor.PROP_MODEL())); if( aIt != aMediaDescriptor.end()) { xModel.set( (*aIt).second.get< uno::Reference< frame::XModel > >()); bHaveLoadedModel = true; } } //create and initialize the model if( ! xModel.is()) { //@todo?? load mechanism to cancel during loading of document xModel.set( m_xCC->getServiceManager()->createInstanceWithContext( CHART_MODEL_SERVICE_IMPLEMENTATION_NAME, m_xCC ) , uno::UNO_QUERY ); if( impl_checkCancel() ) return sal_False; } //create the controller(+XWindow) uno::Reference< frame::XController > xController = NULL; uno::Reference< awt::XWindow > xComponentWindow = NULL; { xController = uno::Reference< frame::XController >( m_xCC->getServiceManager()->createInstanceWithContext( CHART_CONTROLLER_SERVICE_IMPLEMENTATION_NAME,m_xCC ) , uno::UNO_QUERY ); //!!!it is a special characteristic of the example application //that the controller simultaniously provides the XWindow controller functionality xComponentWindow = uno::Reference< awt::XWindow >( xController, uno::UNO_QUERY ); if( impl_checkCancel() ) return sal_False; } //connect frame, controller and model one to each other: if(xController.is()&&xModel.is()) { xModel->connectController(xController); xModel->setCurrentController(xController); xController->attachModel(xModel); if(xFrame.is()) xFrame->setComponent(xComponentWindow,xController); //creates the view and menu //for correct menu creation the initialized component must be already set into the frame xController->attachFrame(xFrame); } // call initNew() or load() at XLoadable if(!bHaveLoadedModel) try { comphelper::MediaDescriptor::const_iterator aIt( aMediaDescriptor.find( aMediaDescriptor.PROP_URL())); if( aIt != aMediaDescriptor.end()) { ::rtl::OUString aURL( (*aIt).second.get< ::rtl::OUString >()); if( aURL.matchAsciiL( RTL_CONSTASCII_STRINGPARAM( "private:factory/schart" ))) { // create new file uno::Reference< frame::XLoadable > xLoadable( xModel, uno::UNO_QUERY_THROW ); xLoadable->initNew(); } else { aMediaDescriptor.addInputStream(); uno::Sequence< beans::PropertyValue > aCompleteMediaDescriptor; aMediaDescriptor >> aCompleteMediaDescriptor; apphelper::MediaDescriptorHelper aMDHelper( aCompleteMediaDescriptor ); // load file // @todo: replace: aMediaDescriptorHelper.getReducedForModel() uno::Reference< frame::XLoadable > xLoadable( xModel, uno::UNO_QUERY_THROW ); xLoadable->load( aCompleteMediaDescriptor ); //resize standalone files to get correct size: if( xComponentWindow.is() && aMDHelper.ISSET_FilterName && aMDHelper.FilterName.equals( C2U("StarChart 5.0")) ) { awt::Rectangle aRect( xComponentWindow->getPosSize() ); sal_Int16 nFlags=0; xComponentWindow->setPosSize( aRect.X, aRect.Y, aRect.Width, aRect.Height, nFlags ); } } } } catch( uno::Exception & ex ) { ASSERT_EXCEPTION( ex ); } return sal_True; } void SAL_CALL ChartFrameLoader ::cancel() throw (uno::RuntimeException) { m_oCancelFinished.reset(); m_bCancelRequired = sal_True; m_oCancelFinished.wait(); m_bCancelRequired = sal_False; } //............................................................................. } //namespace chart //.............................................................................