228 lines
8.7 KiB
C++
228 lines
8.7 KiB
C++
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/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: singledoccontroller.hxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2007-07-06 07:50:28 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef DBAUI_SINGLEDOCCONTROLLER_HXX
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#define DBAUI_SINGLEDOCCONTROLLER_HXX
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#ifndef DBAUI_GENERICCONTROLLER_HXX
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#include "genericcontroller.hxx"
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#endif
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#ifndef _COM_SUN_STAR_UTIL_XNUMBERFORMATTER_HPP_
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#include <com/sun/star/util/XNumberFormatter.hpp>
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#endif
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#ifndef _COMPHELPER_PROPERTYCONTAINER_HXX_
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#include <comphelper/propertycontainer.hxx>
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#endif
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#ifndef _COMPHELPER_PROPERTY_ARRAY_HELPER_HXX_
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#include <comphelper/proparrhlp.hxx>
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#endif
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#ifndef _COMPHELPER_BROADCASTHELPER_HXX_
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#include <comphelper/broadcasthelper.hxx>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_XCONNECTION_HPP_
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#include <com/sun/star/sdbc/XConnection.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_XDATASOURCE_HPP_
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#include <com/sun/star/sdbc/XDataSource.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_XDATABASEMETADATA_HPP_
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#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
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#endif
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#ifndef DBAUI_IENVIRONMENT_HXX
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#include "IEnvironment.hxx"
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#endif
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#ifndef DBACCESS_SOURCE_UI_INC_DOCUMENTCONTROLLER_HXX
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#include "documentcontroller.hxx"
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#endif
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#ifndef CONNECTIVITY_INC_CONNECTIVITY_DBMETADATA_HXX
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#include <connectivity/dbmetadata.hxx>
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#endif
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#ifndef _UNDO_HXX
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#include <svtools/undo.hxx>
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#endif
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#include <memory>
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//........................................................................
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namespace dbaui
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{
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//........................................................................
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//====================================================================
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//= OSingleDocumentController
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//====================================================================
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class OSingleDocumentController;
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typedef OGenericUnoController OSingleDocumentController_CBASE;
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struct OSingleDocumentControllerImpl;
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class DBACCESS_DLLPUBLIC OSingleDocumentController
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:public OSingleDocumentController_CBASE
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,public IEnvironment
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{
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friend class OConnectionChangeBroadcaster;
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private:
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::std::auto_ptr<OSingleDocumentControllerImpl> m_pImpl;
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protected:
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SfxUndoManager m_aUndoManager;
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protected:
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// ----------------------------------------------------------------
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// initalizing members
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/** forces usage of a connection which we do not own
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<p>To be used from within XInitialization::initialize only.</p>
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*/
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void initializeConnection( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxForeignConn );
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// state of a feature. 'feature' may be the handle of a ::com::sun::star::util::URL somebody requested a dispatch interface for OR a toolbar slot.
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virtual FeatureState GetState(sal_uInt16 nId) const;
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// execute a feature
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virtual void Execute(sal_uInt16 nId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs);
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public:
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sal_Bool isReadOnly() const;
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sal_Bool isEditable() const;
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void setEditable(sal_Bool _bEditable);
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sal_Bool isModified() const;
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virtual void setModified(sal_Bool _bModified=sal_True);
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// need for undo's and redo's
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SfxUndoManager* getUndoMgr();
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/** addUndoActionAndInvalidate adds an undo action to the undoManager,
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additionally invalidates the UNDO and REDO slot
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@param pAction the undo action to add
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*/
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void addUndoActionAndInvalidate(SfxUndoAction *pAction);
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// ----------------------------------------------------------------
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// asking for connection-related stuff
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sal_Bool isConnected() const;
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::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData >
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getMetaData( ) const;
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// ----------------------------------------------------------------
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// access to the data source
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::rtl::OUString getDataSourceName() const;
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const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >&
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getDataSource() const;
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sal_Bool haveDataSource() const;
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/** provides to the SDB-level database meta data of the current connection
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*/
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const ::dbtools::DatabaseMetaData& getSdbMetaData() const;
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// IEnvironment
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/** appends an error in the current environment.
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@param _aException
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contains a description of the error or the error directly
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*/
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virtual void appendError(const ::com::sun::star::sdbc::SQLException& _aException);
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/** clears the error state.
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*/
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virtual void clearError();
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/** set the current error in the given parameter.
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@param _rException
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will contain the current error
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*/
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virtual void getError(::com::sun::star::sdbc::SQLException& _rException ) const;
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/** @retrun
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returns <TRUE/> when an error was set otherwise <FALSE/>
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*/
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virtual sal_Bool hasError() const;
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/** shows an info box with the string conntection lost.
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*/
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void connectionLostMessage() const;
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/** gives access to the currently used connection
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@return
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the currently used connection.
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*/
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virtual const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >&
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getConnection() const;
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/** returns the number formatter
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*/
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::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter > getNumberFormatter() const;
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// ::com::sun::star::frame::XController
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virtual sal_Bool SAL_CALL suspend(sal_Bool bSuspend) throw( ::com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL attachModel(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & xModel) throw( ::com::sun::star::uno::RuntimeException );
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > SAL_CALL getModel(void) throw( ::com::sun::star::uno::RuntimeException );
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protected:
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OSingleDocumentController(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>& _rxORB);
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virtual ~OSingleDocumentController();
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virtual void disconnect();
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virtual void reconnect( sal_Bool _bUI );
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sal_Bool ensureConnected( sal_Bool _bUI ) { if ( !isConnected() ) reconnect( _bUI ); return isConnected(); }
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/** called when our connection is beeing disposed
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<p>The default implementation does a reconnect</p>
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*/
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virtual void losingConnection( );
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// late construction
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virtual sal_Bool Construct(Window* pParent);
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protected:
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// XTypeProvider
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL getImplementationId( ) throw(::com::sun::star::uno::RuntimeException);
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// XEventListener
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virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw( ::com::sun::star::uno::RuntimeException );
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// OComponentHelper
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virtual void SAL_CALL disposing();
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};
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//........................................................................
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} // namespace dbaui
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//........................................................................
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#endif // DBAUI_SINGLEDOCCONTROLLER_HXX
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