| /************************************************************** |
| * |
| * 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_svtools.hxx" |
| #include <com/sun/star/util/XCloseBroadcaster.hpp> |
| #include <com/sun/star/util/XCloseable.hpp> |
| #include <com/sun/star/lang/DisposedException.hpp> |
| #include <com/sun/star/lang/IllegalArgumentException.hpp> |
| #include <com/sun/star/frame/DoubleInitializationException.hpp> |
| #include <com/sun/star/frame/DoubleInitializationException.hpp> |
| #include <com/sun/star/beans/XPropertySet.hpp> |
| #include <com/sun/star/awt/XVclWindowPeer.hpp> |
| |
| #include <vos/mutex.hxx> |
| #include <vcl/svapp.hxx> |
| #include <vcl/dialog.hxx> |
| #include <tools/link.hxx> |
| #include <toolkit/helper/vclunohelper.hxx> |
| |
| #include "documentcloser.hxx" |
| |
| using namespace ::com::sun::star; |
| |
| |
| // ==================================================================== |
| // MainThreadFrameCloserRequest |
| // ==================================================================== |
| |
| class MainThreadFrameCloserRequest |
| { |
| uno::Reference< frame::XFrame > m_xFrame; |
| |
| public: |
| MainThreadFrameCloserRequest( const uno::Reference< frame::XFrame >& xFrame ) |
| : m_xFrame( xFrame ) |
| {} |
| |
| DECL_STATIC_LINK( MainThreadFrameCloserRequest, worker, MainThreadFrameCloserRequest* ); |
| |
| static void Start( MainThreadFrameCloserRequest* pRequest ); |
| }; |
| |
| // -------------------------------------------------------- |
| void MainThreadFrameCloserRequest::Start( MainThreadFrameCloserRequest* pMTRequest ) |
| { |
| if ( pMTRequest ) |
| { |
| if ( Application::GetMainThreadIdentifier() == osl_getThreadIdentifier( NULL ) ) |
| { |
| // this is the main thread |
| worker( NULL, pMTRequest ); |
| } |
| else |
| Application::PostUserEvent( STATIC_LINK( NULL, MainThreadFrameCloserRequest, worker ), pMTRequest ); |
| } |
| } |
| |
| // -------------------------------------------------------- |
| IMPL_STATIC_LINK( MainThreadFrameCloserRequest, worker, MainThreadFrameCloserRequest*, pMTRequest ) |
| { |
| (void) pThis; // unused |
| if ( pMTRequest ) |
| { |
| if ( pMTRequest->m_xFrame.is() ) |
| { |
| // this is the main thread, the solar mutex must be locked |
| ::vos::OGuard aGuard( Application::GetSolarMutex() ); |
| |
| try |
| { |
| uno::Reference< awt::XWindow > xWindow = pMTRequest->m_xFrame->getContainerWindow(); |
| uno::Reference< awt::XVclWindowPeer > xWinPeer( xWindow, uno::UNO_QUERY_THROW ); |
| |
| xWindow->setVisible( sal_False ); |
| |
| // reparent the window |
| xWinPeer->setProperty( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PluginParent" ) ), |
| uno::makeAny( (sal_Int64) 0 ) ); |
| |
| Window* pWindow = VCLUnoHelper::GetWindow( xWindow ); |
| if ( pWindow ) |
| Dialog::EndAllDialogs( pWindow ); |
| } |
| catch( uno::Exception& ) |
| { |
| // ignore all the errors |
| } |
| |
| try |
| { |
| uno::Reference< util::XCloseable > xCloseable( pMTRequest->m_xFrame, uno::UNO_QUERY_THROW ); |
| xCloseable->close( sal_True ); |
| } |
| catch( uno::Exception& ) |
| { |
| // ignore all the errors |
| } |
| } |
| |
| delete pMTRequest; |
| } |
| |
| return 0; |
| } |
| |
| |
| // ==================================================================== |
| // ODocumentCloser |
| // ==================================================================== |
| |
| // -------------------------------------------------------- |
| ODocumentCloser::ODocumentCloser( const uno::Reference< uno::XComponentContext >& xContext ) |
| : m_xContext( xContext ) |
| , m_pListenersContainer( NULL ) |
| , m_bDisposed( sal_False ) |
| , m_bInitialized( sal_False ) |
| { |
| } |
| |
| // -------------------------------------------------------- |
| ODocumentCloser::~ODocumentCloser() |
| { |
| if ( m_pListenersContainer ) |
| { |
| delete m_pListenersContainer; |
| m_pListenersContainer = NULL; |
| } |
| } |
| |
| // XComponent |
| // -------------------------------------------------------- |
| void SAL_CALL ODocumentCloser::dispose() |
| throw (uno::RuntimeException) |
| { |
| ::osl::MutexGuard aGuard( m_aMutex ); |
| |
| if ( m_bDisposed ) |
| throw lang::DisposedException(); |
| |
| lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >(this) ); |
| if ( m_pListenersContainer ) |
| m_pListenersContainer->disposeAndClear( aSource ); |
| |
| // TODO: trigger a main thread execution to close the frame |
| if ( m_xFrame.is() ) |
| { |
| // the created object will be deleted after thread execution |
| MainThreadFrameCloserRequest* pCloser = new MainThreadFrameCloserRequest( m_xFrame ); |
| MainThreadFrameCloserRequest::Start( pCloser ); |
| } |
| |
| m_bDisposed = sal_True; |
| } |
| |
| // -------------------------------------------------------- |
| void SAL_CALL ODocumentCloser::addEventListener( const uno::Reference< lang::XEventListener >& xListener ) |
| throw (uno::RuntimeException) |
| { |
| ::osl::MutexGuard aGuard( m_aMutex ); |
| if ( m_bDisposed ) |
| throw lang::DisposedException(); // TODO |
| |
| if ( !m_pListenersContainer ) |
| m_pListenersContainer = new ::cppu::OInterfaceContainerHelper( m_aMutex ); |
| |
| m_pListenersContainer->addInterface( xListener ); |
| } |
| |
| // -------------------------------------------------------- |
| void SAL_CALL ODocumentCloser::removeEventListener( const uno::Reference< lang::XEventListener >& xListener ) |
| throw (uno::RuntimeException) |
| { |
| ::osl::MutexGuard aGuard( m_aMutex ); |
| if ( m_pListenersContainer ) |
| m_pListenersContainer->removeInterface( xListener ); |
| } |
| |
| // XInitialization |
| // -------------------------------------------------------- |
| void SAL_CALL ODocumentCloser::initialize( const uno::Sequence< uno::Any >& aArguments ) |
| throw (uno::Exception, uno::RuntimeException) |
| { |
| ::osl::MutexGuard aGuard( m_aMutex ); |
| if ( m_bInitialized ) |
| throw frame::DoubleInitializationException(); |
| |
| if ( m_bDisposed ) |
| throw lang::DisposedException(); // TODO |
| |
| if ( !m_refCount ) |
| throw uno::RuntimeException(); // the object must be refcounted already! |
| |
| sal_Int32 nLen = aArguments.getLength(); |
| if ( nLen != 1 ) |
| throw lang::IllegalArgumentException( |
| ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("Wrong count of parameters!" ) ), |
| uno::Reference< uno::XInterface >(), |
| 0 ); |
| |
| if ( !( aArguments[0] >>= m_xFrame ) || !m_xFrame.is() ) |
| throw lang::IllegalArgumentException( |
| ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("Nonempty reference is expected as the first argument!" ) ), |
| uno::Reference< uno::XInterface >(), |
| 0 ); |
| |
| m_bInitialized = sal_True; |
| } |
| |
| |
| // XServiceInfo |
| // -------------------------------------------------------- |
| ::rtl::OUString SAL_CALL ODocumentCloser::getImplementationName( ) |
| throw (uno::RuntimeException) |
| { |
| return impl_staticGetImplementationName(); |
| } |
| |
| // -------------------------------------------------------- |
| ::sal_Bool SAL_CALL ODocumentCloser::supportsService( const ::rtl::OUString& ServiceName ) |
| throw (uno::RuntimeException) |
| { |
| uno::Sequence< ::rtl::OUString > aSeq = impl_staticGetSupportedServiceNames(); |
| |
| for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ ) |
| if ( ServiceName.compareTo( aSeq[nInd] ) == 0 ) |
| return sal_True; |
| |
| return sal_False; |
| } |
| |
| // -------------------------------------------------------- |
| uno::Sequence< ::rtl::OUString > SAL_CALL ODocumentCloser::getSupportedServiceNames() |
| throw (uno::RuntimeException) |
| { |
| return impl_staticGetSupportedServiceNames(); |
| } |
| |
| // Static methods |
| // -------------------------------------------------------- |
| uno::Sequence< ::rtl::OUString > SAL_CALL ODocumentCloser::impl_staticGetSupportedServiceNames() |
| { |
| const rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.embed.DocumentCloser" ) ); |
| return uno::Sequence< rtl::OUString >( &aServiceName, 1 ); |
| } |
| |
| // -------------------------------------------------------- |
| ::rtl::OUString SAL_CALL ODocumentCloser::impl_staticGetImplementationName() |
| { |
| return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.embed.DocumentCloser" ) ); |
| } |
| |
| // -------------------------------------------------------- |
| uno::Reference< uno::XInterface > SAL_CALL ODocumentCloser::impl_staticCreateSelfInstance( |
| const uno::Reference< lang::XMultiServiceFactory >& xServiceManager ) |
| { |
| uno::Reference< uno::XComponentContext > xContext; |
| uno::Reference< beans::XPropertySet > xPropSet( xServiceManager, uno::UNO_QUERY ); |
| if ( xPropSet.is() ) |
| xPropSet->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DefaultContext" ) ) ) >>= xContext; |
| |
| if ( !xContext.is() ) |
| { |
| throw uno::RuntimeException( |
| rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Unable to obtain component context from service manager!" ) ), |
| uno::Reference< uno::XInterface >() ); |
| } |
| |
| return static_cast< cppu::OWeakObject * >( new ODocumentCloser( xContext ) ); |
| } |
| |