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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: olecomponent.hxx,v $
* $Revision: 1.22 $
*
* 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
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