/*************************************************************************
 *
 *  $RCSfile: undocell.hxx,v $
 *
 *  $Revision: 1.1.1.1 $
 *
 *  last change: $Author: hr $ $Date: 2000-09-18 16:45:02 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/

#ifndef SC_UNDOCELL_HXX
#define SC_UNDOCELL_HXX

#ifndef SC_UNDOBASE_HXX
#include "undobase.hxx"
#endif

class ScDocShell;
class ScBaseCell;
class ScPatternAttr;
class EditTextObject;
class SdrUndoAction;
class ScDetOpList;
class ScDetOpData;
class ScRangeName;

//----------------------------------------------------------------------------

class ScUndoCursorAttr: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoCursorAttr( ScDocShell* pNewDocShell,
                            USHORT nNewCol, USHORT nNewRow, USHORT nNewTab,
                            const ScPatternAttr* pOldPat, const ScPatternAttr* pNewPat,
                            const ScPatternAttr* pApplyPat, BOOL bAutomatic );
    virtual 		~ScUndoCursorAttr();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    USHORT			nCol;
    USHORT			nRow;
    USHORT			nTab;
    ScPatternAttr*	pOldPattern;
    ScPatternAttr*	pNewPattern;
    ScPatternAttr*	pApplyPattern;
    BOOL			bIsAutomatic;

    void			DoChange( const ScPatternAttr* pWhichPattern ) const;
};


class ScUndoEnterData: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoEnterData( ScDocShell* pNewDocShell,
                            USHORT nNewCol, USHORT nNewRow, USHORT nNewTab,
                            USHORT nNewCount, USHORT* pNewTabs,
                            ScBaseCell** ppOldData, BOOL* pHasForm, ULONG* pOldForm,
                            const String& rNewStr, EditTextObject* pObj = NULL );
    virtual 		~ScUndoEnterData();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    String			aNewString;
    USHORT*			pTabs;
    ScBaseCell**	ppOldCells;
    BOOL*			pHasFormat;
    ULONG*			pOldFormats;
    EditTextObject*	pNewEditData;
    ULONG			nEndChangeAction;
    USHORT			nCol;
    USHORT			nRow;
    USHORT			nTab;
    USHORT			nCount;				//	markierte Tabellen

    void			DoChange() const;
    void			SetChangeTrack();
};


class ScUndoEnterValue: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoEnterValue( ScDocShell* pNewDocShell,
                            const ScAddress& rNewPos,
                            ScBaseCell* pUndoCell, double nVal, BOOL bHeight );
    virtual 		~ScUndoEnterValue();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    ScAddress		aPos;
    ScBaseCell*		pOldCell;
    double			nValue;
    ULONG			nEndChangeAction;
    BOOL			bNeedHeight;

    void			SetChangeTrack();
};


class ScUndoPutCell: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoPutCell( ScDocShell* pNewDocShell,
                            const ScAddress& rNewPos,
                            ScBaseCell* pUndoCell, ScBaseCell* pRedoCell, BOOL bHeight );
    virtual 		~ScUndoPutCell();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    ScAddress		aPos;
    ScBaseCell*		pOldCell;
    ScBaseCell*		pEnteredCell;
    ULONG			nEndChangeAction;
    BOOL			bNeedHeight;

    void			SetChangeTrack();
};


class ScUndoPageBreak: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoPageBreak( ScDocShell* pNewDocShell,
                            USHORT nNewCol, USHORT nNewRow, USHORT nNewTab,
                            BOOL bNewColumn, BOOL bNewInsert );
    virtual 		~ScUndoPageBreak();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    USHORT			nCol;
    USHORT			nRow;
    USHORT			nTab;
    BOOL			bColumn;		// Spalten- oder Zeilenumbruch
    BOOL			bInsert;		// Einfuegen oder Loeschen

    void			DoChange( BOOL bInsert ) const;
};

class ScUndoPrintZoom: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoPrintZoom( ScDocShell* pNewDocShell, USHORT nT,
                                    USHORT nOS, USHORT nOP, USHORT nNS, USHORT nNP );
    virtual 		~ScUndoPrintZoom();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    USHORT			nTab;
    USHORT			nOldScale;
    USHORT			nOldPages;
    USHORT			nNewScale;
    USHORT			nNewPages;

    void			DoChange( BOOL bUndo );
};

class ScUndoThesaurus: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoThesaurus( ScDocShell* pNewDocShell,
                            USHORT nNewCol, USHORT nNewRow, USHORT nNewTab,
                            const String& rNewUndoStr, const EditTextObject* pUndoTObj,
                            const String& rNewRedoStr, const EditTextObject* pRedoTObj);
    virtual 		~ScUndoThesaurus();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    USHORT			nCol;
    USHORT			nRow;
    USHORT			nTab;
    String			aUndoStr;			// Daten bei StringZelle
    EditTextObject* pUndoTObject;		//       bei EditZelle
    String			aRedoStr;
    EditTextObject* pRedoTObject;
    ULONG			nEndChangeAction;

    void			DoChange( BOOL bUndo, const String& rStr,
                                const EditTextObject* pTObj );
    void			SetChangeTrack( ScBaseCell* pOldCell );
};


class ScUndoNote: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoNote( ScDocShell* pNewDocShell,
                                BOOL bShow, const ScAddress& rNewPos,
                                SdrUndoAction* pDraw );
    virtual 		~ScUndoNote();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    BOOL			bIsShow;
    ScAddress		aPos;
    SdrUndoAction*	pDrawUndo;
};


class ScUndoEditNote: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoEditNote( ScDocShell* pNewDocShell,
                                    const ScAddress& rNewPos,
                                    const ScPostIt& rOld,
                                    const ScPostIt& rNew );
    virtual 		~ScUndoEditNote();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    ScAddress		aPos;
    ScPostIt		aOldNote;
    ScPostIt		aNewNote;
};


class ScUndoDetective: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoDetective( ScDocShell* pNewDocShell,
                                    SdrUndoAction* pDraw, const ScDetOpData* pOperation,
                                    ScDetOpList* pUndoList = NULL );
    virtual 		~ScUndoDetective();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    BOOL			bIsDelete;
    ScDetOpList*	pOldList;
    USHORT			nAction;
    ScAddress		aPos;
    SdrUndoAction*	pDrawUndo;
};


class ScUndoRangeNames: public ScSimpleUndo
{
public:
                    TYPEINFO();
                    ScUndoRangeNames( ScDocShell* pNewDocShell,
                                        ScRangeName* pOld, ScRangeName* pNew );
    virtual 		~ScUndoRangeNames();

    virtual void	Undo();
    virtual void	Redo();
    virtual void	Repeat(SfxRepeatTarget& rTarget);
    virtual BOOL	CanRepeat(SfxRepeatTarget& rTarget) const;

    virtual String	GetComment() const;

private:
    ScRangeName*	pOldRanges;
    ScRangeName*	pNewRanges;

    void			DoChange( BOOL bUndo );
};



#endif