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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 .
 */

#ifndef SC_EDITSRC_HXX
#define SC_EDITSRC_HXX

#include <bf_svtools/bf_solar.h>

#include "global.hxx"           // ScRange, ScAddress

#include <bf_svx/unoedsrc.hxx>

#include <bf_svtools/lstner.hxx>

#include <memory>
namespace binfilter {

class ScEditEngineDefaulter;
class SvxEditEngineForwarder;

class ScDocShell;
class ScHeaderFooterContentObj;
class ScCellTextData;
class ScHeaderFooterTextData;
class ScAccessibleTextData;


class ScHeaderFooterChangedHint : public SfxHint
{
    USHORT nPart;

public:
                    TYPEINFO();
                    ScHeaderFooterChangedHint(USHORT nP);
                    ~ScHeaderFooterChangedHint();

    USHORT          GetPart() const         { return nPart; }
};


//  all ScSharedHeaderFooterEditSource objects for a single text share the same data

class ScSharedHeaderFooterEditSource : public SvxEditSource
{
private:
    ScHeaderFooterTextData*     pTextData;

protected:
    ScHeaderFooterTextData*     GetTextData() const { return pTextData; }   // for ScHeaderFooterEditSource

public:
                                ScSharedHeaderFooterEditSource( ScHeaderFooterTextData* pData );
    virtual                     ~ScSharedHeaderFooterEditSource();

    //  GetEditEngine is needed because the forwarder doesn't have field functions
    ScEditEngineDefaulter*      GetEditEngine();

    virtual SvxEditSource*      Clone() const ;
    virtual SvxTextForwarder*   GetTextForwarder();

    virtual void                UpdateData();

};

//  ScHeaderFooterEditSource with local copy of ScHeaderFooterTextData is used by field objects

class ScHeaderFooterEditSource : public ScSharedHeaderFooterEditSource
{
public:
                                ScHeaderFooterEditSource( ScHeaderFooterContentObj* pContent, USHORT nP );
                                ScHeaderFooterEditSource( ScHeaderFooterContentObj& rContent, USHORT nP );
    virtual                     ~ScHeaderFooterEditSource();

    virtual SvxEditSource*      Clone() const;
};


//  Data (incl. EditEngine) for cell EditSource is now shared in ScCellTextData

class ScSharedCellEditSource : public SvxEditSource
{
private:
    ScCellTextData*         pCellTextData;

protected:
    ScCellTextData*         GetCellTextData() const { return pCellTextData; }   // for ScCellEditSource

public:
                                ScSharedCellEditSource( ScCellTextData* pData );
    virtual                     ~ScSharedCellEditSource();

    //  GetEditEngine is needed because the forwarder doesn't have field functions
    ScEditEngineDefaulter*      GetEditEngine();

    virtual SvxEditSource*      Clone() const;
    virtual SvxTextForwarder*   GetTextForwarder();

    virtual void                UpdateData();

    void                        SetDoUpdateData(sal_Bool bValue);
    sal_Bool                    IsDirty() const;
};

//  ScCellEditSource with local copy of ScCellTextData is used by ScCellFieldsObj, ScCellFieldObj

class ScCellEditSource : public ScSharedCellEditSource
{
public:
                                ScCellEditSource( ScDocShell* pDocSh, const ScAddress& rP );
    virtual                     ~ScCellEditSource();

    virtual SvxEditSource*      Clone() const;
};


class ScAnnotationEditSource : public SvxEditSource, public SfxListener
{
private:
    ScDocShell*             pDocShell;
    ScAddress               aCellPos;
    ScEditEngineDefaulter*  pEditEngine;
    SvxEditEngineForwarder* pForwarder;
    BOOL                    bDataValid;

public:
                                ScAnnotationEditSource(ScDocShell* pDocSh, const ScAddress& rP);
    virtual                     ~ScAnnotationEditSource();

    virtual SvxEditSource*      Clone() const ;
    virtual SvxTextForwarder*   GetTextForwarder();
    virtual void                UpdateData();

    virtual void                Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
};


//  EditSource with a shared forwarder for all children of one text object

class ScSimpleEditSource : public SvxEditSource
{
private:
    SvxTextForwarder*   pForwarder;

public:
                        ScSimpleEditSource( SvxTextForwarder* pForw );
    virtual             ~ScSimpleEditSource();

    virtual SvxEditSource*      Clone() const ;
    virtual SvxTextForwarder*   GetTextForwarder();
    virtual void                UpdateData();

};

class ScAccessibilityEditSource : public SvxEditSource
{
private:
    SAL_WNODEPRECATED_DECLARATIONS_PUSH
    ::std::auto_ptr < ScAccessibleTextData > mpAccessibleTextData;
    SAL_WNODEPRECATED_DECLARATIONS_POP

public:
    SAL_WNODEPRECATED_DECLARATIONS_PUSH
                        ScAccessibilityEditSource( ::std::auto_ptr < ScAccessibleTextData > pAccessibleCellTextData );
    SAL_WNODEPRECATED_DECLARATIONS_POP
    virtual             ~ScAccessibilityEditSource();

    virtual SvxEditSource*      Clone() const;
    virtual SvxTextForwarder*   GetTextForwarder();
    virtual SvxViewForwarder*   GetViewForwarder();
    virtual SvxEditViewForwarder*   GetEditViewForwarder( sal_Bool bCreate = sal_False );
    virtual void                UpdateData();
    virtual SfxBroadcaster&     GetBroadcaster() const;
};

} //namespace binfilter
#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */