| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_embeddedobj.hxx" |
| #include <com/sun/star/embed/EmbedStates.hpp> |
| #include <cppuhelper/weak.hxx> |
| |
| #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<lang::XEventListener >& 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<frame::XDispatch>(0); |
| } |
| } |
| |
| uno::Sequence< uno::Reference< frame::XDispatch > > SAL_CALL |
| Interceptor::queryDispatches( |
| const uno::Sequence<frame::DispatchDescriptor >& 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; |
| } |
| |
