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Diffstat (limited to 'embeddedobj/source/msole/olecomponent.hxx')
| -rw-r--r-- | embeddedobj/source/msole/olecomponent.hxx | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/embeddedobj/source/msole/olecomponent.hxx b/embeddedobj/source/msole/olecomponent.hxx new file mode 100644 index 000000000000..814127542e81 --- /dev/null +++ b/embeddedobj/source/msole/olecomponent.hxx @@ -0,0 +1,182 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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 + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 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 + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |