423 lines
19 KiB
C++
423 lines
19 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 SC_TEXTSUNO_HXX
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#define SC_TEXTSUNO_HXX
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#include "global.hxx" // ScRange, ScAddress
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#include "address.hxx"
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#include <editeng/unotext.hxx>
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#include <svl/brdcst.hxx>
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#include <svl/lstner.hxx>
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#include <com/sun/star/text/XTextFieldsSupplier.hpp>
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#include <com/sun/star/sheet/XHeaderFooterContent.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/lang/XUnoTunnel.hpp>
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#include <cppuhelper/implbase3.hxx>
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#include <cppuhelper/implbase5.hxx>
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#include "rtl/ref.hxx"
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#include "scdllapi.h"
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class EditEngine;
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class EditTextObject;
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class SvxEditEngineForwarder;
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class ScDocShell;
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class ScAddress;
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class ScCellObj;
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class ScSimpleEditSource;
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class ScCellEditSource;
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class ScEditEngineDefaulter;
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class ScFieldEditEngine;
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class ScHeaderFooterTextObj;
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struct ScHeaderFieldData;
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#define SC_HDFT_LEFT 0
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#define SC_HDFT_CENTER 1
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#define SC_HDFT_RIGHT 2
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// ScHeaderFooterContentObj is a dumb container which must be re-written into
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// the page template using setPropertyValue
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class ScHeaderFooterContentObj : public cppu::WeakImplHelper3<
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com::sun::star::sheet::XHeaderFooterContent,
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com::sun::star::lang::XUnoTunnel,
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com::sun::star::lang::XServiceInfo >
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{
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private:
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rtl::Reference<ScHeaderFooterTextObj> mxLeftText;
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rtl::Reference<ScHeaderFooterTextObj> mxCenterText;
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rtl::Reference<ScHeaderFooterTextObj> mxRightText;
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ScHeaderFooterContentObj(); // disabled
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public:
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ScHeaderFooterContentObj( const EditTextObject* pLeft,
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const EditTextObject* pCenter,
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const EditTextObject* pRight );
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virtual ~ScHeaderFooterContentObj();
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// for ScPageHFItem (using getImplementation)
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const EditTextObject* GetLeftEditObject() const;
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const EditTextObject* GetCenterEditObject() const;
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const EditTextObject* GetRightEditObject() const;
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// XHeaderFooterContent
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
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getLeftText() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
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getCenterText() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
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getRightText() 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<
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sal_Int8 >& aIdentifier )
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throw(::com::sun::star::uno::RuntimeException);
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static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId();
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static ScHeaderFooterContentObj* getImplementation( const com::sun::star::uno::Reference<
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com::sun::star::sheet::XHeaderFooterContent> xObj );
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// XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName()
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throw(::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
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throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
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throw(::com::sun::star::uno::RuntimeException);
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};
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// ScHeaderFooterTextData: shared data between sub objects of a ScHeaderFooterTextObj
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class ScHeaderFooterTextData
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{
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private:
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EditTextObject* mpTextObj;
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ScHeaderFooterContentObj& rContentObj;
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sal_uInt16 nPart;
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ScEditEngineDefaulter* pEditEngine;
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SvxEditEngineForwarder* pForwarder;
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bool bDataValid;
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public:
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ScHeaderFooterTextData(
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ScHeaderFooterContentObj& rContent, sal_uInt16 nP, const EditTextObject* pTextObj);
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~ScHeaderFooterTextData();
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// helper functions
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SvxTextForwarder* GetTextForwarder();
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void UpdateData();
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void UpdateData(EditEngine& rEditEngine);
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ScEditEngineDefaulter* GetEditEngine() { GetTextForwarder(); return pEditEngine; }
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sal_uInt16 GetPart() const { return nPart; }
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ScHeaderFooterContentObj& GetContentObj() const { return rContentObj; }
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const EditTextObject* GetTextObject() const;
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};
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/**
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* Each of these instances represent, the left, center or right part of the
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* header of footer of a page.
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*
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* ScHeaderFooterTextObj changes the text in a ScHeaderFooterContentObj.
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*/
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class ScHeaderFooterTextObj : public cppu::WeakImplHelper5<
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com::sun::star::text::XText,
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com::sun::star::text::XTextRangeMover,
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com::sun::star::container::XEnumerationAccess,
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com::sun::star::text::XTextFieldsSupplier,
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com::sun::star::lang::XServiceInfo >
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{
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private:
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ScHeaderFooterTextData aTextData;
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rtl::Reference<SvxUnoText> mxUnoText;
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void CreateUnoText_Impl();
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public:
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ScHeaderFooterTextObj(
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ScHeaderFooterContentObj& rContent, sal_uInt16 nP, const EditTextObject* pTextObj);
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virtual ~ScHeaderFooterTextObj();
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const EditTextObject* GetTextObject() const;
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const SvxUnoText& GetUnoText();
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static void FillDummyFieldData( ScHeaderFieldData& rData );
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// XText
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virtual void SAL_CALL insertTextContent( const ::com::sun::star::uno::Reference<
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::com::sun::star::text::XTextRange >& xRange,
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const ::com::sun::star::uno::Reference<
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::com::sun::star::text::XTextContent >& xContent,
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sal_Bool bAbsorb )
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throw(::com::sun::star::lang::IllegalArgumentException,
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::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeTextContent( const ::com::sun::star::uno::Reference<
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::com::sun::star::text::XTextContent >& xContent )
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throw(::com::sun::star::container::NoSuchElementException,
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::com::sun::star::uno::RuntimeException);
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// XSimpleText
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextCursor > SAL_CALL
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createTextCursor() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextCursor > SAL_CALL
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createTextCursorByRange( const ::com::sun::star::uno::Reference<
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::com::sun::star::text::XTextRange >& aTextPosition )
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throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL insertString( const ::com::sun::star::uno::Reference<
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::com::sun::star::text::XTextRange >& xRange,
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const ::rtl::OUString& aString, sal_Bool bAbsorb )
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throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL insertControlCharacter( const ::com::sun::star::uno::Reference<
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::com::sun::star::text::XTextRange >& xRange,
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sal_Int16 nControlCharacter, sal_Bool bAbsorb )
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throw(::com::sun::star::lang::IllegalArgumentException,
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::com::sun::star::uno::RuntimeException);
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// XTextRange
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
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getText() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
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getStart() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
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getEnd() throw(::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getString() throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL setString( const ::rtl::OUString& aString )
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throw(::com::sun::star::uno::RuntimeException);
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// XTextRangeMover
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virtual void SAL_CALL moveTextRange( const ::com::sun::star::uno::Reference<
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::com::sun::star::text::XTextRange >& xRange,
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sal_Int16 nParagraphs )
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throw(::com::sun::star::uno::RuntimeException);
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// XEnumerationAccess
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL
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createEnumeration() throw(::com::sun::star::uno::RuntimeException);
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// XElementAccess
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virtual ::com::sun::star::uno::Type SAL_CALL getElementType()
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throw(::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL hasElements() throw(::com::sun::star::uno::RuntimeException);
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// XTextFieldsSupplier
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumerationAccess > SAL_CALL
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getTextFields() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > SAL_CALL
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getTextFieldMasters() throw(::com::sun::star::uno::RuntimeException);
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// XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName()
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throw(::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
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throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
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throw(::com::sun::star::uno::RuntimeException);
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};
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// derived cursor objects for getImplementation and getText/getStart/getEnd
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//! uno3: SvxUnoTextCursor is not derived from XUnoTunnel, but should be (?)
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class ScCellTextCursor : public SvxUnoTextCursor
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{
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ScCellObj& rTextObj;
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public:
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ScCellTextCursor(const ScCellTextCursor& rOther);
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ScCellTextCursor(ScCellObj& rText);
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virtual ~ScCellTextCursor() throw();
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ScCellObj& GetCellObj() const { return rTextObj; }
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// SvxUnoTextCursor methods reimplemented here:
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
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getText() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
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getStart() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
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getEnd() 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<
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sal_Int8 >& aIdentifier )
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throw(::com::sun::star::uno::RuntimeException);
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static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId();
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static ScCellTextCursor* getImplementation( const com::sun::star::uno::Reference<
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com::sun::star::uno::XInterface> xObj );
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};
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class ScHeaderFooterTextCursor : public SvxUnoTextCursor
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{
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private:
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ScHeaderFooterTextObj& rTextObj;
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public:
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ScHeaderFooterTextCursor(const ScHeaderFooterTextCursor& rOther);
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ScHeaderFooterTextCursor(ScHeaderFooterTextObj& rText);
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virtual ~ScHeaderFooterTextCursor() throw();
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// SvxUnoTextCursor methods reimplemented here:
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
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getText() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
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getStart() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
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getEnd() 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<
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sal_Int8 >& aIdentifier )
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throw(::com::sun::star::uno::RuntimeException);
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static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId();
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static ScHeaderFooterTextCursor* getImplementation( const com::sun::star::uno::Reference<
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com::sun::star::uno::XInterface> xObj );
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};
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class ScDrawTextCursor : public SvxUnoTextCursor
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{
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private:
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com::sun::star::uno::Reference< com::sun::star::text::XText > xParentText;
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public:
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ScDrawTextCursor(const ScDrawTextCursor& rOther);
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ScDrawTextCursor( const com::sun::star::uno::Reference<
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com::sun::star::text::XText >& xParent,
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const SvxUnoTextBase& rText );
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virtual ~ScDrawTextCursor() throw();
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// SvxUnoTextCursor methods reimplemented here:
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
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getText() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
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getStart() throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
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getEnd() 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<
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sal_Int8 >& aIdentifier )
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throw(::com::sun::star::uno::RuntimeException);
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static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId();
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static ScDrawTextCursor* getImplementation( const com::sun::star::uno::Reference<
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com::sun::star::uno::XInterface> xObj );
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};
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// ScAnnotationTextCursor isn't needed anymore - SvxUnoTextCursor is used instead
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// ScEditEngineTextObj for formatted cell content that is not inserted in a cell or header/footer
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// (used for XML export of change tracking contents)
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class ScSimpleEditSourceHelper
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{
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ScEditEngineDefaulter* pEditEngine;
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SvxEditEngineForwarder* pForwarder;
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ScSimpleEditSource* pOriginalSource;
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public:
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ScSimpleEditSourceHelper();
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~ScSimpleEditSourceHelper();
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ScSimpleEditSource* GetOriginalSource() const { return pOriginalSource; }
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ScEditEngineDefaulter* GetEditEngine() const { return pEditEngine; }
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};
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class ScEditEngineTextObj : public ScSimpleEditSourceHelper, public SvxUnoText
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{
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public:
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ScEditEngineTextObj();
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virtual ~ScEditEngineTextObj() throw();
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void SetText( const EditTextObject& rTextObject );
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EditTextObject* CreateTextObject();
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};
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// ScCellTextData: shared data between sub objects of a cell text object
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class ScCellTextData : public SfxListener
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{
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protected:
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ScDocShell* pDocShell;
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ScAddress aCellPos;
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ScFieldEditEngine* pEditEngine;
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SvxEditEngineForwarder* pForwarder;
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ScCellEditSource* pOriginalSource;
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sal_Bool bDataValid;
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sal_Bool bInUpdate;
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sal_Bool bDirty;
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sal_Bool bDoUpdate;
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protected:
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virtual void GetCellText(const ScAddress& rCellPos, String& rText);
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public:
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ScCellTextData(ScDocShell* pDocSh, const ScAddress& rP);
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virtual ~ScCellTextData();
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
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// helper functions for ScSharedCellEditSource:
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virtual SvxTextForwarder* GetTextForwarder();
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void UpdateData();
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ScFieldEditEngine* GetEditEngine() { GetTextForwarder(); return pEditEngine; }
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ScCellEditSource* GetOriginalSource(); // used as argument for SvxUnoText ctor
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// used for ScCellEditSource:
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ScDocShell* GetDocShell() const { return pDocShell; }
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const ScAddress& GetCellPos() const { return aCellPos; }
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void SetDirty(sal_Bool bValue) { bDirty = bValue; }
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sal_Bool IsDirty() const { return bDirty; }
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void SetDoUpdate(sal_Bool bValue) { bDoUpdate = bValue; }
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};
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class ScCellTextObj : public ScCellTextData, public SvxUnoText
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{
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public:
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ScCellTextObj(ScDocShell* pDocSh, const ScAddress& rP);
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virtual ~ScCellTextObj() throw();
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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