| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _INC_OLECOMPONENT_HXX_ |
| #define _INC_OLECOMPONENT_HXX_ |
| |
| #include <com/sun/star/uno/Sequence.hxx> |
| #include <com/sun/star/uno/Reference.hxx> |
| #include <com/sun/star/uno/Any.hxx> |
| #include <com/sun/star/lang/XComponent.hpp> |
| #include <com/sun/star/util/XCloseable.hpp> |
| #include <com/sun/star/datatransfer/XTransferable.hpp> |
| #include <com/sun/star/io/XInputStream.hpp> |
| #include <com/sun/star/io/XOutputStream.hpp> |
| #include <com/sun/star/embed/XOptimizedStorage.hpp> |
| #include <com/sun/star/embed/VerbDescriptor.hpp> |
| #include <com/sun/star/lang/XMultiServiceFactory.hpp> |
| #include <com/sun/star/awt/Size.hpp> |
| #include <com/sun/star/lang/XUnoTunnel.hpp> |
| #include <cppuhelper/implbase5.hxx> |
| #include <com/sun/star/util/XModifiable.hpp> |
| #include <com/sun/star/util/XModifyListener.hpp> |
| |
| #include <vector> |
| |
| |
| namespace com { namespace sun { namespace star { |
| }}} |
| |
| namespace cppu { |
| class OMultiTypeInterfaceContainerHelper; |
| } |
| |
| class OleWrapperClientSite; |
| class OleWrapperAdviseSink; |
| class OleEmbeddedObject; |
| struct OleComponentNative_Impl; |
| |
| class OleComponent : public ::cppu::WeakImplHelper5< ::com::sun::star::util::XCloseable, ::com::sun::star::lang::XComponent, |
| ::com::sun::star::lang::XUnoTunnel, ::com::sun::star::util::XModifiable, |
| ::com::sun::star::datatransfer::XTransferable > |
| { |
| ::osl::Mutex m_aMutex; |
| ::cppu::OMultiTypeInterfaceContainerHelper* m_pInterfaceContainer; |
| |
| sal_Bool m_bDisposed; |
| sal_Bool m_bModified; |
| OleComponentNative_Impl* m_pNativeImpl; |
| |
| OleEmbeddedObject* m_pUnoOleObject; |
| OleWrapperClientSite* m_pOleWrapClientSite; |
| OleWrapperAdviseSink* m_pImplAdviseSink; |
| |
| sal_Int32 m_nOLEMiscFlags; |
| sal_Int32 m_nAdvConn; |
| |
| ::com::sun::star::uno::Sequence< ::com::sun::star::embed::VerbDescriptor > m_aVerbList; |
| ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > m_aDataFlavors; |
| |
| ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xFactory; |
| |
| sal_Bool m_bOleInitialized; |
| |
| // specifies whether the workaround for some rare embedded objects is activated ( f.e. AcrobatReader 7.0.8 object ) |
| // such objects report the dirty state wrongly sometimes and do not allow to store them any time |
| sal_Bool m_bWorkaroundActive; |
| |
| |
| sal_Bool InitializeObject_Impl(); |
| |
| void CreateNewIStorage_Impl(); |
| |
| void RetrieveObjectDataFlavors_Impl(); |
| |
| void Dispose(); |
| |
| |
| public: |
| OleComponent( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& m_xFactory, |
| OleEmbeddedObject* pOleObj ); |
| |
| virtual ~OleComponent(); |
| |
| OleComponent* createEmbeddedCopyOfLink(); |
| |
| void disconnectEmbeddedObject(); |
| |
| static ::com::sun::star::awt::Size CalculateWithFactor( const ::com::sun::star::awt::Size& aSize, |
| const ::com::sun::star::awt::Size& aMultiplier, |
| const ::com::sun::star::awt::Size& aDivisor ); |
| |
| ::com::sun::star::awt::Size CalculateTheRealSize( const ::com::sun::star::awt::Size& aContSize, sal_Bool bUpdate ); |
| |
| // ==== Initialization ================================================== |
| void LoadEmbeddedObject( const ::rtl::OUString& aTempURL ); |
| |
| void CreateObjectFromClipboard(); |
| |
| void CreateNewEmbeddedObject( const ::com::sun::star::uno::Sequence< sal_Int8 >& aSeqCLSID ); |
| |
| void CreateObjectFromData( |
| const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& xTransfer ); |
| |
| void CreateObjectFromFile( const ::rtl::OUString& aFileName ); |
| |
| void CreateLinkFromFile( const ::rtl::OUString& aFileName ); |
| |
| void InitEmbeddedCopyOfLink( OleComponent* pOleLinkComponent ); |
| |
| // ====================================================================== |
| |
| void RunObject(); // switch OLE object to running state |
| |
| void CloseObject(); // switch OLE object to loaded state |
| |
| ::com::sun::star::uno::Sequence< ::com::sun::star::embed::VerbDescriptor > GetVerbList(); |
| |
| void ExecuteVerb( sal_Int32 nVerbID ); |
| |
| void SetHostName( const ::rtl::OUString& aContName, const ::rtl::OUString& aEmbDocName ); |
| |
| void SetExtent( const ::com::sun::star::awt::Size& aVisAreaSize, sal_Int64 nAspect ); |
| |
| ::com::sun::star::awt::Size GetExtent( sal_Int64 nAspect ); |
| ::com::sun::star::awt::Size GetCachedExtent( sal_Int64 nAspect ); |
| ::com::sun::star::awt::Size GetReccomendedExtent( sal_Int64 nAspect ); |
| |
| sal_Int64 GetMiscStatus( sal_Int64 nAspect ); |
| |
| ::com::sun::star::uno::Sequence< sal_Int8 > GetCLSID(); |
| |
| sal_Bool IsWorkaroundActive() { return m_bWorkaroundActive; } |
| |
| sal_Bool IsDirty(); |
| |
| void StoreOwnTmpIfNecessary(); |
| |
| sal_Bool SaveObject_Impl(); |
| sal_Bool OnShowWindow_Impl( bool bShow ); |
| void OnViewChange_Impl( sal_uInt32 dwAspect ); |
| void OnClose_Impl(); |
| |
| // XCloseable |
| virtual void SAL_CALL close( sal_Bool DeliverOwnership ) throw (::com::sun::star::util::CloseVetoException, ::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL addCloseListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloseListener >& Listener ) throw (::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL removeCloseListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloseListener >& Listener ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // XTransferable |
| virtual ::com::sun::star::uno::Any SAL_CALL getTransferData( const ::com::sun::star::datatransfer::DataFlavor& aFlavor ) throw (::com::sun::star::datatransfer::UnsupportedFlavorException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > SAL_CALL getTransferDataFlavors( ) throw (::com::sun::star::uno::RuntimeException); |
| virtual sal_Bool SAL_CALL isDataFlavorSupported( const ::com::sun::star::datatransfer::DataFlavor& aFlavor ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // XComponent |
| virtual void SAL_CALL dispose() throw (::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL addEventListener(const com::sun::star::uno::Reference < com::sun::star::lang::XEventListener >& aListener) throw (::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL removeEventListener(const com::sun::star::uno::Reference < com::sun::star::lang::XEventListener >& aListener) throw (::com::sun::star::uno::RuntimeException); |
| |
| // XUnoTunnel |
| virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException) ; |
| |
| // XModifiable |
| virtual sal_Bool SAL_CALL isModified() throw (::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL setModified( sal_Bool bModified ) |
| throw (::com::sun::star::beans::PropertyVetoException, ::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL addModifyListener( const com::sun::star::uno::Reference < com::sun::star::util::XModifyListener >& xListener ) throw(::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL removeModifyListener( const com::sun::star::uno::Reference < com::sun::star::util::XModifyListener >& xListener) throw(::com::sun::star::uno::RuntimeException); |
| }; |
| |
| #endif |
| |