290 lines
11 KiB
C++
290 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <textuno.hxx>
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#include <address.hxx>
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#include "viewdata.hxx"
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#include <editeng/svxenum.hxx>
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#include <svl/SfxBroadcaster.hxx>
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#include <memory>
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class ScDocShell;
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class ScViewForwarder;
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class ScEditObjectViewForwarder;
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class ScPreviewViewForwarder;
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class ScEditViewForwarder;
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class ScPreviewShell;
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class EditTextObject;
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class ScCsvViewForwarder;
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class ScAccessibleCell;
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class ScTextWnd;
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class ScAccessibleTextData : public SfxListener
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{
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public:
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ScAccessibleTextData() {}
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virtual ScAccessibleTextData* Clone() const = 0;
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virtual void Notify( SfxBroadcaster& /* rBC */, const SfxHint& /* rHint */ ) override {}
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virtual SvxTextForwarder* GetTextForwarder() = 0;
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virtual SvxViewForwarder* GetViewForwarder() = 0;
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virtual SvxEditViewForwarder* GetEditViewForwarder( bool bCreate ) = 0;
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SfxBroadcaster& GetBroadcaster() const { return maBroadcaster; }
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virtual void UpdateData() = 0;
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DECL_LINK( NotifyHdl, EENotify&, void );
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private:
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mutable SfxBroadcaster maBroadcaster;
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};
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class ScAccessibleCellBaseTextData : public ScAccessibleTextData,
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public ScCellTextData
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{
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public:
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ScAccessibleCellBaseTextData(ScDocShell* pDocShellP,
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const ScAddress& rP)
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: ScCellTextData(pDocShellP, rP) {}
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override { ScCellTextData::Notify(rBC, rHint); }
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virtual void UpdateData() override { ScCellTextData::UpdateData(); }
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};
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// ScAccessibleCellTextData: shared data between sub objects of an accessible cell text object
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class ScAccessibleCellTextData : public ScAccessibleCellBaseTextData
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{
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public:
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ScAccessibleCellTextData(ScTabViewShell* pViewShell,
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const ScAddress& rP, ScSplitPos eSplitPos, ScAccessibleCell* pAccCell);
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virtual ~ScAccessibleCellTextData() override;
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virtual ScAccessibleTextData* Clone() const override;
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
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virtual SvxTextForwarder* GetTextForwarder() override;
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virtual SvxViewForwarder* GetViewForwarder() override;
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virtual SvxEditViewForwarder* GetEditViewForwarder( bool bCreate ) override;
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private:
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std::unique_ptr<ScViewForwarder> mpViewForwarder;
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ScTabViewShell* mpViewShell;
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ScSplitPos meSplitPos;
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ScAccessibleCell* mpAccessibleCell;
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using ScAccessibleCellBaseTextData::GetDocShell;
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static ScDocShell* GetDocShell(ScTabViewShell* pViewShell);
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};
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class ScAccessibleEditObjectTextData : public ScAccessibleTextData
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{
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public:
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// Add a para to indicate whether the object is cloned
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ScAccessibleEditObjectTextData(EditView* pEditView, OutputDevice* pWin, bool isClone = false);
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virtual ~ScAccessibleEditObjectTextData() override;
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virtual ScAccessibleTextData* Clone() const override;
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
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virtual SvxTextForwarder* GetTextForwarder() override;
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virtual SvxViewForwarder* GetViewForwarder() override;
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virtual SvxEditViewForwarder* GetEditViewForwarder( bool bCreate ) override;
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virtual void UpdateData() override { }
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DECL_LINK( NotifyHdl, EENotify&, void );
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protected:
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std::unique_ptr<ScEditObjectViewForwarder> mpViewForwarder;
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std::unique_ptr<ScEditViewForwarder> mpEditViewForwarder;
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EditView* mpEditView;
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EditEngine* mpEditEngine;
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std::unique_ptr<SvxEditEngineForwarder> mpForwarder;
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VclPtr<OutputDevice> mpWindow;
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bool mbIsCloned;
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};
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class ScAccessibleEditLineTextData : public ScAccessibleEditObjectTextData
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{
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public:
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ScAccessibleEditLineTextData(EditView* pEditView,
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OutputDevice* pWin,
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ScTextWnd* pTextWnd);
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virtual ~ScAccessibleEditLineTextData() override;
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virtual ScAccessibleTextData* Clone() const override;
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virtual SvxTextForwarder* GetTextForwarder() override;
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virtual SvxEditViewForwarder* GetEditViewForwarder( bool bCreate ) override;
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void Dispose();
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void TextChanged();
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void StartEdit();
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void EndEdit();
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private:
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void ResetEditMode();
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ScTextWnd* mpTxtWnd;
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bool mbEditEngineCreated;
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};
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class ScAccessiblePreviewCellTextData : public ScAccessibleCellBaseTextData
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{
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public:
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ScAccessiblePreviewCellTextData(ScPreviewShell* pViewShell,
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const ScAddress& rP);
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virtual ~ScAccessiblePreviewCellTextData() override;
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virtual ScAccessibleTextData* Clone() const override;
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
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virtual SvxTextForwarder* GetTextForwarder() override;
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virtual SvxViewForwarder* GetViewForwarder() override;
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virtual SvxEditViewForwarder* GetEditViewForwarder( bool /* bCreate */ ) override { return nullptr; }
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private:
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std::unique_ptr<ScPreviewViewForwarder> mpViewForwarder;
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ScPreviewShell* mpViewShell;
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using ScAccessibleCellBaseTextData::GetDocShell;
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static ScDocShell* GetDocShell(ScPreviewShell* pViewShell);
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};
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class ScAccessiblePreviewHeaderCellTextData : public ScAccessibleCellBaseTextData
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{
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public:
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ScAccessiblePreviewHeaderCellTextData(ScPreviewShell* pViewShell,
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OUString aText, const ScAddress& rP, bool bColHeader, bool bRowHeader);
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virtual ~ScAccessiblePreviewHeaderCellTextData() override;
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virtual ScAccessibleTextData* Clone() const override;
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
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virtual SvxTextForwarder* GetTextForwarder() override;
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virtual SvxViewForwarder* GetViewForwarder() override;
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virtual SvxEditViewForwarder* GetEditViewForwarder( bool /* bCreate */ ) override { return nullptr; }
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private:
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std::unique_ptr<ScPreviewViewForwarder> mpViewForwarder;
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ScPreviewShell* mpViewShell;
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OUString maText;
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bool mbColHeader;
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bool mbRowHeader;
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using ScAccessibleCellBaseTextData::GetDocShell;
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static ScDocShell* GetDocShell(ScPreviewShell* pViewShell);
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};
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class ScAccessibleHeaderTextData : public ScAccessibleTextData
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{
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public:
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ScAccessibleHeaderTextData(ScPreviewShell* pViewShell,
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const EditTextObject* pEditObj, SvxAdjust eAdjust);
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virtual ~ScAccessibleHeaderTextData() override;
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virtual ScAccessibleTextData* Clone() const override;
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
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virtual SvxTextForwarder* GetTextForwarder() override;
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virtual SvxViewForwarder* GetViewForwarder() override;
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virtual SvxEditViewForwarder* GetEditViewForwarder( bool /* bCreate */ ) override { return nullptr; }
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virtual void UpdateData() override { }
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private:
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std::unique_ptr<ScPreviewViewForwarder> mxViewForwarder;
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ScPreviewShell* mpViewShell;
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std::unique_ptr<ScEditEngineDefaulter> mpEditEngine;
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std::unique_ptr<SvxEditEngineForwarder> mpForwarder;
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ScDocShell* mpDocSh;
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const EditTextObject* mpEditObj;
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bool mbDataValid;
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SvxAdjust meAdjust;
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};
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class ScAccessibleNoteTextData : public ScAccessibleTextData
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{
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public:
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ScAccessibleNoteTextData(ScPreviewShell* pViewShell,
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OUString sText, const ScAddress& aCellPos, bool bMarkNote);
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virtual ~ScAccessibleNoteTextData() override;
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virtual ScAccessibleTextData* Clone() const override;
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
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virtual SvxTextForwarder* GetTextForwarder() override;
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virtual SvxViewForwarder* GetViewForwarder() override;
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virtual SvxEditViewForwarder* GetEditViewForwarder( bool /* bCreate */ ) override { return nullptr; }
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virtual void UpdateData() override { }
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private:
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std::unique_ptr<ScPreviewViewForwarder> mxViewForwarder;
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ScPreviewShell* mpViewShell;
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std::unique_ptr<ScEditEngineDefaulter> mpEditEngine;
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std::unique_ptr<SvxEditEngineForwarder> mpForwarder;
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ScDocShell* mpDocSh;
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OUString msText;
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ScAddress maCellPos;
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bool mbMarkNote;
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bool mbDataValid;
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};
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class ScAccessibleCsvTextData : public ScAccessibleTextData
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{
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private:
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typedef ::std::unique_ptr< SvxTextForwarder > TextForwarderPtr;
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typedef ::std::unique_ptr< ScCsvViewForwarder > ViewForwarderPtr;
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VclPtr<OutputDevice> mpWindow;
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EditEngine* mpEditEngine;
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TextForwarderPtr mpTextForwarder;
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ViewForwarderPtr mpViewForwarder;
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OUString maCellText;
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Size maCellSize;
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public:
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explicit ScAccessibleCsvTextData(
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OutputDevice* pWindow,
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EditEngine* pEditEngine,
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OUString aCellText,
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const Size& rCellSize );
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virtual ~ScAccessibleCsvTextData() override;
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virtual ScAccessibleTextData* Clone() const override;
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
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virtual SvxTextForwarder* GetTextForwarder() override;
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virtual SvxViewForwarder* GetViewForwarder() override;
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virtual SvxEditViewForwarder* GetEditViewForwarder( bool bCreate ) override;
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virtual void UpdateData() override {}
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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