/************************************************************************* * * 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_embeddedobj.hxx" #include #include #include "intercept.hxx" #include "docholder.hxx" #include "commonembobj.hxx" using namespace ::com::sun::star; #define IUL 6 uno::Sequence< ::rtl::OUString > Interceptor::m_aInterceptedURL(IUL); struct equalOUString { bool operator()( const rtl::OUString& rKey1, const rtl::OUString& rKey2 ) const { return !!( rKey1 == rKey2 ); } }; struct hashOUString { size_t operator()( const rtl::OUString& rName ) const { return rName.hashCode(); } }; class StatusChangeListenerContainer : public ::cppu::OMultiTypeInterfaceContainerHelperVar< rtl::OUString,hashOUString,equalOUString> { public: StatusChangeListenerContainer( ::osl::Mutex& aMutex ) : cppu::OMultiTypeInterfaceContainerHelperVar< rtl::OUString,hashOUString,equalOUString>(aMutex) { } }; void Interceptor::DisconnectDocHolder() { osl::MutexGuard aGuard( m_aMutex ); m_pDocHolder = NULL; } void SAL_CALL Interceptor::addEventListener( const uno::Reference& Listener ) throw( uno::RuntimeException ) { osl::MutexGuard aGuard( m_aMutex ); if ( ! m_pDisposeEventListeners ) m_pDisposeEventListeners = new cppu::OInterfaceContainerHelper( m_aMutex ); m_pDisposeEventListeners->addInterface( Listener ); } void SAL_CALL Interceptor::removeEventListener( const uno::Reference< lang::XEventListener >& Listener ) throw( uno::RuntimeException ) { osl::MutexGuard aGuard( m_aMutex ); if ( m_pDisposeEventListeners ) m_pDisposeEventListeners->removeInterface( Listener ); } Interceptor::Interceptor( DocumentHolder* pDocHolder ) : m_pDocHolder( pDocHolder ), m_pDisposeEventListeners(0), m_pStatCL(0) { m_aInterceptedURL[0] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(".uno:Save")); m_aInterceptedURL[1] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(".uno:SaveAll")); m_aInterceptedURL[2] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(".uno:CloseDoc")); m_aInterceptedURL[3] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(".uno:CloseWin")); m_aInterceptedURL[4] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(".uno:CloseFrame")); m_aInterceptedURL[5] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(".uno:SaveAs")); } Interceptor::~Interceptor() { if( m_pDisposeEventListeners ) delete m_pDisposeEventListeners; if(m_pStatCL) delete m_pStatCL; } //XDispatch void SAL_CALL Interceptor::dispatch( const util::URL& URL, const uno::Sequence< beans::PropertyValue >& Arguments ) throw (uno::RuntimeException) { osl::MutexGuard aGuard(m_aMutex); if( m_pDocHolder ) { if(URL.Complete == m_aInterceptedURL[0]) m_pDocHolder->GetEmbedObject()->SaveObject_Impl(); else if(URL.Complete == m_aInterceptedURL[2] || URL.Complete == m_aInterceptedURL[3] || URL.Complete == m_aInterceptedURL[4]) { try { m_pDocHolder->GetEmbedObject()->changeState( embed::EmbedStates::RUNNING ); } catch( uno::Exception& ) { } } else if ( URL.Complete == m_aInterceptedURL[5] ) { uno::Sequence< beans::PropertyValue > aNewArgs = Arguments; sal_Int32 nInd = 0; while( nInd < aNewArgs.getLength() ) { if ( aNewArgs[nInd].Name.equalsAscii( "SaveTo" ) ) { aNewArgs[nInd].Value <<= sal_True; break; } nInd++; } if ( nInd == aNewArgs.getLength() ) { aNewArgs.realloc( nInd + 1 ); aNewArgs[nInd].Name = ::rtl::OUString::createFromAscii( "SaveTo" ); aNewArgs[nInd].Value <<= sal_True; } uno::Reference< frame::XDispatch > xDispatch = m_xSlaveDispatchProvider->queryDispatch( URL, ::rtl::OUString::createFromAscii( "_self" ), 0 ); if ( xDispatch.is() ) xDispatch->dispatch( URL, aNewArgs ); } } } void SAL_CALL Interceptor::addStatusListener( const uno::Reference< frame::XStatusListener >& Control, const util::URL& URL ) throw ( uno::RuntimeException ) { if(!Control.is()) return; if(URL.Complete == m_aInterceptedURL[0]) { // Save frame::FeatureStateEvent aStateEvent; aStateEvent.FeatureURL.Complete = m_aInterceptedURL[0]; aStateEvent.FeatureDescriptor = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("Update")); aStateEvent.IsEnabled = sal_True; aStateEvent.Requery = sal_False; aStateEvent.State <<= (rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("($1) ")) + m_pDocHolder->GetTitle() ); Control->statusChanged(aStateEvent); { osl::MutexGuard aGuard(m_aMutex); if(!m_pStatCL) m_pStatCL = new StatusChangeListenerContainer(m_aMutex); } m_pStatCL->addInterface(URL.Complete,Control); return; } sal_Int32 i = 2; if(URL.Complete == m_aInterceptedURL[i] || URL.Complete == m_aInterceptedURL[++i] || URL.Complete == m_aInterceptedURL[++i] ) { // Close and return frame::FeatureStateEvent aStateEvent; aStateEvent.FeatureURL.Complete = m_aInterceptedURL[i]; aStateEvent.FeatureDescriptor = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("Close and Return")); aStateEvent.IsEnabled = sal_True; aStateEvent.Requery = sal_False; aStateEvent.State <<= (rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("($2) ")) + m_pDocHolder->GetTitle() ); Control->statusChanged(aStateEvent); { osl::MutexGuard aGuard(m_aMutex); if(!m_pStatCL) m_pStatCL = new StatusChangeListenerContainer(m_aMutex); } m_pStatCL->addInterface(URL.Complete,Control); return; } if(URL.Complete == m_aInterceptedURL[5]) { // SaveAs frame::FeatureStateEvent aStateEvent; aStateEvent.FeatureURL.Complete = m_aInterceptedURL[5]; aStateEvent.FeatureDescriptor = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("SaveCopyTo")); aStateEvent.IsEnabled = sal_True; aStateEvent.Requery = sal_False; aStateEvent.State <<= (rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("($3)"))); Control->statusChanged(aStateEvent); { osl::MutexGuard aGuard(m_aMutex); if(!m_pStatCL) m_pStatCL = new StatusChangeListenerContainer(m_aMutex); } m_pStatCL->addInterface(URL.Complete,Control); return; } } void SAL_CALL Interceptor::removeStatusListener( const uno::Reference< frame::XStatusListener >& Control, const util::URL& URL ) throw ( uno::RuntimeException ) { if(!(Control.is() && m_pStatCL)) return; else { m_pStatCL->removeInterface(URL.Complete,Control); return; } } //XInterceptorInfo uno::Sequence< ::rtl::OUString > SAL_CALL Interceptor::getInterceptedURLs( ) throw ( uno::RuntimeException ) { // now implemented as update return m_aInterceptedURL; } // XDispatchProvider uno::Reference< frame::XDispatch > SAL_CALL Interceptor::queryDispatch( const util::URL& URL, const ::rtl::OUString& TargetFrameName, sal_Int32 SearchFlags ) throw ( uno::RuntimeException ) { osl::MutexGuard aGuard(m_aMutex); if(URL.Complete == m_aInterceptedURL[0]) return (frame::XDispatch*)this; else if(URL.Complete == m_aInterceptedURL[1]) return (frame::XDispatch*)0 ; else if(URL.Complete == m_aInterceptedURL[2]) return (frame::XDispatch*)this; else if(URL.Complete == m_aInterceptedURL[3]) return (frame::XDispatch*)this; else if(URL.Complete == m_aInterceptedURL[4]) return (frame::XDispatch*)this; else if(URL.Complete == m_aInterceptedURL[5]) return (frame::XDispatch*)this; else { if(m_xSlaveDispatchProvider.is()) return m_xSlaveDispatchProvider->queryDispatch( URL,TargetFrameName,SearchFlags); else return uno::Reference(0); } } uno::Sequence< uno::Reference< frame::XDispatch > > SAL_CALL Interceptor::queryDispatches( const uno::Sequence& Requests ) throw ( uno::RuntimeException ) { uno::Sequence< uno::Reference< frame::XDispatch > > aRet; osl::MutexGuard aGuard(m_aMutex); if(m_xSlaveDispatchProvider.is()) aRet = m_xSlaveDispatchProvider->queryDispatches(Requests); else aRet.realloc(Requests.getLength()); for(sal_Int32 i = 0; i < Requests.getLength(); ++i) if(m_aInterceptedURL[0] == Requests[i].FeatureURL.Complete) aRet[i] = (frame::XDispatch*) this; else if(m_aInterceptedURL[1] == Requests[i].FeatureURL.Complete) aRet[i] = (frame::XDispatch*) 0; else if(m_aInterceptedURL[2] == Requests[i].FeatureURL.Complete) aRet[i] = (frame::XDispatch*) this; else if(m_aInterceptedURL[3] == Requests[i].FeatureURL.Complete) aRet[i] = (frame::XDispatch*) this; else if(m_aInterceptedURL[4] == Requests[i].FeatureURL.Complete) aRet[i] = (frame::XDispatch*) this; else if(m_aInterceptedURL[5] == Requests[i].FeatureURL.Complete) aRet[i] = (frame::XDispatch*) this; return aRet; } //XDispatchProviderInterceptor uno::Reference< frame::XDispatchProvider > SAL_CALL Interceptor::getSlaveDispatchProvider( ) throw ( uno::RuntimeException ) { osl::MutexGuard aGuard(m_aMutex); return m_xSlaveDispatchProvider; } void SAL_CALL Interceptor::setSlaveDispatchProvider( const uno::Reference< frame::XDispatchProvider >& NewDispatchProvider ) throw ( uno::RuntimeException ) { osl::MutexGuard aGuard(m_aMutex); m_xSlaveDispatchProvider = NewDispatchProvider; } uno::Reference< frame::XDispatchProvider > SAL_CALL Interceptor::getMasterDispatchProvider( ) throw ( uno::RuntimeException ) { osl::MutexGuard aGuard(m_aMutex); return m_xMasterDispatchProvider; } void SAL_CALL Interceptor::setMasterDispatchProvider( const uno::Reference< frame::XDispatchProvider >& NewSupplier ) throw ( uno::RuntimeException ) { osl::MutexGuard aGuard(m_aMutex); m_xMasterDispatchProvider = NewSupplier; }