spelleng.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#pragma once
 
#include <editutil.hxx>
#include "selectionstate.hxx"
#include "spellparam.hxx"
 
class ScViewData;
class ScDocShell;
class ScDocument;
class SfxItemPool;
 
namespace weld { class Widget; }
 
class ScConversionEngineBase : public ScEditEngineDefaulter
{
public:
    explicit            ScConversionEngineBase(
                            SfxItemPool* pEnginePool, ScViewData& rViewData,
                            ScDocument* pUndoDoc, ScDocument* pRedoDoc );
 
    virtual             ~ScConversionEngineBase() override;
 
    virtual void        ConvertAll(weld::Widget* pDialogParent, EditView& rEditView) = 0;
 
    bool         IsAnyModified() const { return mbIsAnyModified; }
    bool         IsFinished() const { return mbFinished; }
 
protected:
    bool                FindNextConversionCell();
    void                RestoreCursorPos();
 
    virtual bool        NeedsConversion() = 0;
 
    virtual bool        ShowTableWrapDialog();
    virtual void        ShowFinishDialog();
 
private:
    void                FillFromCell( SCCOL nCol, SCROW nRow, SCTAB nTab );
 
protected:  // for usage in derived classes
    ScViewData&         mrViewData;
    ScDocShell&         mrDocShell;
    ScDocument&         mrDoc;
 
private:
    ScSelectionState    maSelState;         
    ScDocument*         mpUndoDoc;          
    ScDocument*         mpRedoDoc;          
    LanguageType        meCurrLang;         
    SCCOL               mnStartCol;         
    SCROW               mnStartRow;         
    SCTAB               mnStartTab;         
    SCCOL               mnCurrCol;          
    SCROW               mnCurrRow;          
    bool                mbIsAnyModified;    
    bool                mbInitialState;     
    bool                mbWrappedInTable;   
    bool                mbFinished;         
};
 
class ScSpellingEngine : public ScConversionEngineBase
{
public:
    explicit            ScSpellingEngine(
                            SfxItemPool* pEnginePool,
                            ScViewData& rViewData,
                            ScDocument* pUndoDoc,
                            ScDocument* pRedoDoc,
                            css::uno::Reference< css::linguistic2::XSpellChecker1 > const & xSpeller );
 
    virtual void        ConvertAll(weld::Widget* pDialogParent, EditView& rEditView) override;
 
protected:
    virtual bool        SpellNextDocument() override;
 
    virtual bool        NeedsConversion() override;
 
    virtual bool        ShowTableWrapDialog() override;
    virtual void        ShowFinishDialog() override;
 
private:
    weld::Widget*       GetDialogParent();
};
 
class ScTextConversionEngine : public ScConversionEngineBase
{
public:
    explicit            ScTextConversionEngine(
                            SfxItemPool* pEnginePool,
                            ScViewData& rViewData,
                            ScConversionParam aConvParam,
                            ScDocument* pUndoDoc,
                            ScDocument* pRedoDoc );
 
    virtual void        ConvertAll(weld::Widget* pDialogParent, EditView& rEditView) override;
 
protected:
    virtual bool        ConvertNextDocument() override;
 
    virtual bool        NeedsConversion() override;
 
private:
    ScConversionParam   maConvParam;        
};
 
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