182 lines
8.5 KiB
C++
182 lines
8.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _INC_OLECOMPONENT_HXX_
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#define _INC_OLECOMPONENT_HXX_
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#include <com/sun/star/uno/Sequence.hxx>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/util/XCloseable.hpp>
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#include <com/sun/star/datatransfer/XTransferable.hpp>
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#include <com/sun/star/io/XInputStream.hpp>
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#include <com/sun/star/io/XOutputStream.hpp>
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#include <com/sun/star/embed/XOptimizedStorage.hpp>
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#include <com/sun/star/embed/VerbDescriptor.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/awt/Size.hpp>
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#include <com/sun/star/lang/XUnoTunnel.hpp>
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#include <cppuhelper/implbase5.hxx>
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#include <com/sun/star/util/XModifiable.hpp>
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#include <com/sun/star/util/XModifyListener.hpp>
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#include <vector>
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namespace com { namespace sun { namespace star {
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}}}
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namespace cppu {
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class OMultiTypeInterfaceContainerHelper;
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}
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class OleWrapperClientSite;
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class OleWrapperAdviseSink;
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class OleEmbeddedObject;
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struct OleComponentNative_Impl;
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class OleComponent : public ::cppu::WeakImplHelper5< ::com::sun::star::util::XCloseable, ::com::sun::star::lang::XComponent,
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::com::sun::star::lang::XUnoTunnel, ::com::sun::star::util::XModifiable,
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::com::sun::star::datatransfer::XTransferable >
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{
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::osl::Mutex m_aMutex;
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::cppu::OMultiTypeInterfaceContainerHelper* m_pInterfaceContainer;
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sal_Bool m_bDisposed;
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sal_Bool m_bModified;
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OleComponentNative_Impl* m_pNativeImpl;
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OleEmbeddedObject* m_pUnoOleObject;
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OleWrapperClientSite* m_pOleWrapClientSite;
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OleWrapperAdviseSink* m_pImplAdviseSink;
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sal_Int32 m_nOLEMiscFlags;
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sal_Int32 m_nAdvConn;
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::com::sun::star::uno::Sequence< ::com::sun::star::embed::VerbDescriptor > m_aVerbList;
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::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > m_aDataFlavors;
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::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xFactory;
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sal_Bool m_bOleInitialized;
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// specifies whether the workaround for some rare embedded objects is activated ( f.e. AcrobatReader 7.0.8 object )
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// such objects report the dirty state wrongly sometimes and do not allow to store them any time
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sal_Bool m_bWorkaroundActive;
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sal_Bool InitializeObject_Impl();
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void CreateNewIStorage_Impl();
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void RetrieveObjectDataFlavors_Impl();
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void Dispose();
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public:
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OleComponent( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& m_xFactory,
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OleEmbeddedObject* pOleObj );
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virtual ~OleComponent();
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OleComponent* createEmbeddedCopyOfLink();
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void disconnectEmbeddedObject();
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static ::com::sun::star::awt::Size CalculateWithFactor( const ::com::sun::star::awt::Size& aSize,
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const ::com::sun::star::awt::Size& aMultiplier,
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const ::com::sun::star::awt::Size& aDivisor );
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::com::sun::star::awt::Size CalculateTheRealSize( const ::com::sun::star::awt::Size& aContSize, sal_Bool bUpdate );
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// ==== Initialization ==================================================
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void LoadEmbeddedObject( const ::rtl::OUString& aTempURL );
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void CreateObjectFromClipboard();
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void CreateNewEmbeddedObject( const ::com::sun::star::uno::Sequence< sal_Int8 >& aSeqCLSID );
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void CreateObjectFromData(
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const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& xTransfer );
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void CreateObjectFromFile( const ::rtl::OUString& aFileName );
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void CreateLinkFromFile( const ::rtl::OUString& aFileName );
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void InitEmbeddedCopyOfLink( OleComponent* pOleLinkComponent );
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// ======================================================================
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void RunObject(); // switch OLE object to running state
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void CloseObject(); // switch OLE object to loaded state
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::com::sun::star::uno::Sequence< ::com::sun::star::embed::VerbDescriptor > GetVerbList();
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void ExecuteVerb( sal_Int32 nVerbID );
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void SetHostName( const ::rtl::OUString& aContName, const ::rtl::OUString& aEmbDocName );
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void SetExtent( const ::com::sun::star::awt::Size& aVisAreaSize, sal_Int64 nAspect );
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::com::sun::star::awt::Size GetExtent( sal_Int64 nAspect );
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::com::sun::star::awt::Size GetCachedExtent( sal_Int64 nAspect );
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::com::sun::star::awt::Size GetReccomendedExtent( sal_Int64 nAspect );
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sal_Int64 GetMiscStatus( sal_Int64 nAspect );
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::com::sun::star::uno::Sequence< sal_Int8 > GetCLSID();
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sal_Bool IsWorkaroundActive() { return m_bWorkaroundActive; }
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sal_Bool IsDirty();
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void StoreOwnTmpIfNecessary();
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sal_Bool SaveObject_Impl();
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sal_Bool OnShowWindow_Impl( bool bShow );
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void OnViewChange_Impl( sal_uInt32 dwAspect );
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void OnClose_Impl();
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// XCloseable
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virtual void SAL_CALL close( sal_Bool DeliverOwnership ) throw (::com::sun::star::util::CloseVetoException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addCloseListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloseListener >& Listener ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeCloseListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloseListener >& Listener ) throw (::com::sun::star::uno::RuntimeException);
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// XTransferable
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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);
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > SAL_CALL getTransferDataFlavors( ) throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isDataFlavorSupported( const ::com::sun::star::datatransfer::DataFlavor& aFlavor ) throw (::com::sun::star::uno::RuntimeException);
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// XComponent
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virtual void SAL_CALL dispose() throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addEventListener(const com::sun::star::uno::Reference < com::sun::star::lang::XEventListener >& aListener) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeEventListener(const com::sun::star::uno::Reference < com::sun::star::lang::XEventListener >& aListener) throw (::com::sun::star::uno::RuntimeException);
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// XUnoTunnel
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virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException) ;
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// XModifiable
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virtual sal_Bool SAL_CALL isModified() throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL setModified( sal_Bool bModified )
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throw (::com::sun::star::beans::PropertyVetoException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addModifyListener( const com::sun::star::uno::Reference < com::sun::star::util::XModifyListener >& xListener ) throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeModifyListener( const com::sun::star::uno::Reference < com::sun::star::util::XModifyListener >& xListener) throw(::com::sun::star::uno::RuntimeException);
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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