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path: root/sc/source/filter/xml/XMLExportIterator.hxx
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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: XMLExportIterator.hxx,v $
 * $Revision: 1.34 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef SC_XMLEXPORTITERATOR_HXX
#define SC_XMLEXPORTITERATOR_HXX

#include <vector>
#include <list>
#include <com/sun/star/sheet/XSpreadsheet.hpp>
#include <com/sun/star/table/CellAddress.hpp>
#include <com/sun/star/table/CellRangeAddress.hpp>
#include <com/sun/star/table/XCell.hpp>
#include <com/sun/star/text/XText.hpp>
#include <com/sun/star/sheet/XSheetAnnotation.hpp>
#include <com/sun/star/drawing/XShape.hpp>
#include "global.hxx"
#include "detfunc.hxx"
#include "detdata.hxx"

class   ScHorizontalCellIterator;
struct  ScMyCell;
class   ScXMLExport;
class   ScFormatRangeStyles;
class   ScBaseCell;

//==============================================================================

class ScMyIteratorBase
{
protected:
    virtual sal_Bool            GetFirstAddress( ::com::sun::star::table::CellAddress& rCellAddress ) = 0;

public:
                                ScMyIteratorBase();
    virtual                     ~ScMyIteratorBase();

    virtual void                SetCellData( ScMyCell& rMyCell ) = 0;
    virtual void                Sort() = 0;

    virtual void                UpdateAddress( ::com::sun::star::table::CellAddress& rCellAddress );
};

//==============================================================================

struct ScMyShape
{
    ScAddress   aAddress;
    ScAddress   aEndAddress;
    com::sun::star::uno::Reference<com::sun::star::drawing::XShape> xShape;

    sal_Bool operator<(const ScMyShape& aShape) const;
};

typedef std::list<ScMyShape>    ScMyShapeList;

class ScMyShapesContainer : ScMyIteratorBase
{
private:
    ScMyShapeList               aShapeList;
protected:
    virtual sal_Bool            GetFirstAddress( ::com::sun::star::table::CellAddress& rCellAddress );
public:
                                ScMyShapesContainer();
    virtual                     ~ScMyShapesContainer();

                                using ScMyIteratorBase::UpdateAddress;
    void                        AddNewShape(const ScMyShape& aShape);
    sal_Bool                    HasShapes() { return !aShapeList.empty(); }
    const ScMyShapeList*        GetShapes() { return &aShapeList; }
    virtual void                SetCellData( ScMyCell& rMyCell );
    virtual void                Sort();
    void                        SkipTable(SCTAB nSkip);
};

struct ScMyNoteShape
{
    com::sun::star::uno::Reference<com::sun::star::drawing::XShape> xShape;
    ScAddress aPos;

    sal_Bool operator<(const ScMyNoteShape& aNote) const;
};

typedef std::list<ScMyNoteShape>    ScMyNoteShapeList;

class ScMyNoteShapesContainer : ScMyIteratorBase
{
private:
    ScMyNoteShapeList           aNoteShapeList;
protected:
    virtual sal_Bool            GetFirstAddress( ::com::sun::star::table::CellAddress& rCellAddress );
public:
                                ScMyNoteShapesContainer();
    virtual                     ~ScMyNoteShapesContainer();

                                using ScMyIteratorBase::UpdateAddress;
    void                        AddNewNote(const ScMyNoteShape& aNote);
    sal_Bool                    HasNotes() { return !aNoteShapeList.empty(); }
    const ScMyNoteShapeList*    GetNotes() { return &aNoteShapeList; }
    virtual void                SetCellData( ScMyCell& rMyCell );
    virtual void                Sort();
    void                        SkipTable(SCTAB nSkip);
};

//==============================================================================

struct ScMyMergedRange
{
    com::sun::star::table::CellRangeAddress aCellRange;
    sal_Int32                   nRows;
    sal_Bool                    bIsFirst;
    sal_Bool                    operator<(const ScMyMergedRange& aRange) const;
};

typedef std::list<ScMyMergedRange>  ScMyMergedRangeList;

class ScMyMergedRangesContainer : ScMyIteratorBase
{
private:
    ScMyMergedRangeList         aRangeList;
protected:
    virtual sal_Bool            GetFirstAddress( ::com::sun::star::table::CellAddress& rCellAddress );
public:
                                ScMyMergedRangesContainer();
    virtual                     ~ScMyMergedRangesContainer();
    void                        AddRange(const com::sun::star::table::CellRangeAddress aMergedRange);

                                using ScMyIteratorBase::UpdateAddress;
    virtual void                SetCellData( ScMyCell& rMyCell );
    virtual void                Sort(); // + remove doublets
    void                        SkipTable(SCTAB nSkip);
};

//==============================================================================

struct ScMyAreaLink
{
    ::rtl::OUString             sFilter;
    ::rtl::OUString             sFilterOptions;
    ::rtl::OUString             sURL;
    ::rtl::OUString             sSourceStr;
    ::com::sun::star::table::CellRangeAddress aDestRange;
    sal_Int32                   nRefresh;

    inline                      ScMyAreaLink() : nRefresh( 0 ) {}

    inline sal_Int32            GetColCount() const { return aDestRange.EndColumn - aDestRange.StartColumn + 1; }
    inline sal_Int32            GetRowCount() const { return aDestRange.EndRow - aDestRange.StartRow + 1; }

    sal_Bool                    Compare( const ScMyAreaLink& rAreaLink ) const;
    sal_Bool                    operator<(const ScMyAreaLink& rAreaLink ) const;
};

typedef ::std::list< ScMyAreaLink > ScMyAreaLinkList;

class ScMyAreaLinksContainer : ScMyIteratorBase
{
private:
    ScMyAreaLinkList            aAreaLinkList;
protected:
    virtual sal_Bool            GetFirstAddress( ::com::sun::star::table::CellAddress& rCellAddress );
public:
                                ScMyAreaLinksContainer();
    virtual                     ~ScMyAreaLinksContainer();

    inline void                 AddNewAreaLink( const ScMyAreaLink& rAreaLink )
                                    { aAreaLinkList.push_back( rAreaLink ); }

                                using ScMyIteratorBase::UpdateAddress;
    virtual void                SetCellData( ScMyCell& rMyCell );
    virtual void                Sort();
    void                        SkipTable(SCTAB nSkip);
};

//==============================================================================

struct ScMyCellRangeAddress : com::sun::star::table::CellRangeAddress
{
    ScMyCellRangeAddress(const com::sun::star::table::CellRangeAddress& rRange);
    sal_Bool                    operator<(const ScMyCellRangeAddress& rCellRangeAddress ) const;
};

typedef std::list<ScMyCellRangeAddress> ScMyEmptyDatabaseRangeList;

class ScMyEmptyDatabaseRangesContainer : ScMyIteratorBase
{
private:
    ScMyEmptyDatabaseRangeList  aDatabaseList;
protected:
    virtual sal_Bool            GetFirstAddress( ::com::sun::star::table::CellAddress& rCellAddress );
public:
                                ScMyEmptyDatabaseRangesContainer();
    virtual                     ~ScMyEmptyDatabaseRangesContainer();
    void                        AddNewEmptyDatabaseRange(const com::sun::star::table::CellRangeAddress& aCellRangeAddress);

                                using ScMyIteratorBase::UpdateAddress;
    virtual void                SetCellData( ScMyCell& rMyCell );
    virtual void                Sort();
    void                        SkipTable(SCTAB nSkip);
};

//==============================================================================

struct ScMyDetectiveObj
{
    ::com::sun::star::table::CellAddress        aPosition;
    ::com::sun::star::table::CellRangeAddress   aSourceRange;
    ScDetectiveObjType                          eObjType;
    sal_Bool                                    bHasError;
    sal_Bool operator<(const ScMyDetectiveObj& rDetObj) const;
};

typedef ::std::list< ScMyDetectiveObj > ScMyDetectiveObjList;
typedef ::std::vector< ScMyDetectiveObj > ScMyDetectiveObjVec;

class ScMyDetectiveObjContainer : ScMyIteratorBase
{
private:
    ScMyDetectiveObjList            aDetectiveObjList;
protected:
    virtual sal_Bool            GetFirstAddress( ::com::sun::star::table::CellAddress& rCellAddress );
public:
                                ScMyDetectiveObjContainer();
    virtual                     ~ScMyDetectiveObjContainer();

    void                        AddObject(
                                    ScDetectiveObjType eObjType,
                                    const SCTAB nSheet,
                                    const ScAddress& rPosition,
                                    const ScRange& rSourceRange,
                                    sal_Bool bHasError );

                                using ScMyIteratorBase::UpdateAddress;
    virtual void                SetCellData( ScMyCell& rMyCell );
    virtual void                Sort();
    void                        SkipTable(SCTAB nSkip);
};

//==============================================================================

struct ScMyDetectiveOp
{
    ::com::sun::star::table::CellAddress    aPosition;
    ScDetOpType                             eOpType;
    sal_Int32                               nIndex;
    sal_Bool operator<(const ScMyDetectiveOp& rDetOp) const;
};

typedef ::std::list< ScMyDetectiveOp > ScMyDetectiveOpList;
typedef ::std::vector< ScMyDetectiveOp > ScMyDetectiveOpVec;

class ScMyDetectiveOpContainer : ScMyIteratorBase
{
private:
    ScMyDetectiveOpList         aDetectiveOpList;
protected:
    virtual sal_Bool            GetFirstAddress( ::com::sun::star::table::CellAddress& rCellAddress );
public:
                                ScMyDetectiveOpContainer();
    virtual                     ~ScMyDetectiveOpContainer();

    void                        AddOperation( ScDetOpType eOpType, const ScAddress& rPosition, sal_uInt32 nIndex );

                                using ScMyIteratorBase::UpdateAddress;
    virtual void                SetCellData( ScMyCell& rMyCell );
    virtual void                Sort();
    void                        SkipTable(SCTAB nSkip);
};

//==============================================================================

// contains data to export for the current cell position
struct ScMyCell
{
//  com::sun::star::uno::Reference<com::sun::star::table::XCell> xCell;
//  com::sun::star::uno::Reference<com::sun::star::text::XText> xText;
    com::sun::star::uno::Reference<com::sun::star::sheet::XSheetAnnotation> xAnnotation;
    com::sun::star::uno::Reference<com::sun::star::drawing::XShape> xNoteShape;
    com::sun::star::table::CellAddress      aCellAddress;
    com::sun::star::table::CellRangeAddress aMergeRange;
    com::sun::star::table::CellRangeAddress aMatrixRange;

    rtl::OUString               sStringValue;
    rtl::OUString               sAnnotationText;

    ScMyAreaLink                aAreaLink;
    ScMyShapeList               aShapeList;
    ScMyDetectiveObjVec         aDetectiveObjVec;
    ScMyDetectiveOpVec          aDetectiveOpVec;

    double                      fValue;
    sal_Int32                   nValidationIndex;
    sal_Int32                   nStyleIndex;
    sal_Int32                   nNumberFormat;
    com::sun::star::table::CellContentType  nType;

    ScBaseCell*                 pBaseCell;

    sal_Bool                    bIsAutoStyle;

    sal_Bool                    bHasShape;
    sal_Bool                    bIsMergedBase;
    sal_Bool                    bIsCovered;
    sal_Bool                    bHasAreaLink;
    sal_Bool                    bHasEmptyDatabase;
    sal_Bool                    bHasDetectiveObj;
    sal_Bool                    bHasDetectiveOp;

    sal_Bool                    bIsEditCell;
    sal_Bool                    bKnowWhetherIsEditCell;
    sal_Bool                    bHasStringValue;
    sal_Bool                    bHasDoubleValue;
    sal_Bool                    bHasXText;

    sal_Bool                    bIsMatrixBase;
    sal_Bool                    bIsMatrixCovered;
    sal_Bool                    bHasAnnotation;

                                ScMyCell();
                                ~ScMyCell();
};

//==============================================================================

struct ScMyExportAnnotation
{
    com::sun::star::uno::Reference<com::sun::star::sheet::XSheetAnnotation> xAnnotation;
    com::sun::star::table::CellAddress      aCellAddress;
    sal_Bool operator<(const ScMyExportAnnotation& rAnno) const;
};

typedef ::std::list< ScMyExportAnnotation > ScMyExportAnnotationList;

class ScMyNotEmptyCellsIterator
{
    com::sun::star::uno::Reference<com::sun::star::sheet::XSpreadsheet> xTable;
    com::sun::star::uno::Reference<com::sun::star::table::XCellRange> xCellRange;
    com::sun::star::table::CellAddress  aLastAddress;
    ScMyExportAnnotationList            aAnnotations;

    ScMyShapesContainer*                pShapes;
    ScMyNoteShapesContainer*            pNoteShapes;
    ScMyEmptyDatabaseRangesContainer*   pEmptyDatabaseRanges;
    ScMyMergedRangesContainer*          pMergedRanges;
    ScMyAreaLinksContainer*             pAreaLinks;
    ScMyDetectiveObjContainer*          pDetectiveObj;
    ScMyDetectiveOpContainer*           pDetectiveOp;

    ScXMLExport&                rExport;
    ScHorizontalCellIterator*   pCellItr;

    SCCOL                   nCellCol;
    SCROW                   nCellRow;
    SCTAB                   nCurrentTable;

    void                        UpdateAddress( ::com::sun::star::table::CellAddress& rAddress );
    void                        SetCellData( ScMyCell& rMyCell, ::com::sun::star::table::CellAddress& rAddress );

    void                        SetMatrixCellData( ScMyCell& rMyCell );
    void                        HasAnnotation( ScMyCell& aCell );
public:
                                ScMyNotEmptyCellsIterator(ScXMLExport& rExport);
                                ~ScMyNotEmptyCellsIterator();

    void                        Clear();

    inline void                 SetShapes(ScMyShapesContainer* pNewShapes)
                                    { pShapes = pNewShapes; }
    inline void                 SetNoteShapes(ScMyNoteShapesContainer* pNewNoteShapes)
                                    { pNoteShapes = pNewNoteShapes; }
    inline void                 SetEmptyDatabaseRanges(ScMyEmptyDatabaseRangesContainer* pNewEmptyDatabaseRanges)
                                    { pEmptyDatabaseRanges = pNewEmptyDatabaseRanges; }
    inline void                 SetMergedRanges(ScMyMergedRangesContainer* pNewMergedRanges)
                                    { pMergedRanges = pNewMergedRanges; }
    inline void                 SetAreaLinks(ScMyAreaLinksContainer* pNewAreaLinks)
                                    { pAreaLinks = pNewAreaLinks; }
    inline void                 SetDetectiveObj(ScMyDetectiveObjContainer* pNewDetectiveObj)
                                    { pDetectiveObj = pNewDetectiveObj; }
    inline void                 SetDetectiveOp(ScMyDetectiveOpContainer* pNewDetectiveOp)
                                    { pDetectiveOp = pNewDetectiveOp; }

    void                        SetCurrentTable(const SCTAB nTable,
                                    com::sun::star::uno::Reference<com::sun::star::sheet::XSpreadsheet>& rxTable);
    void                        SkipTable(SCTAB nSkip);

    sal_Bool                    GetNext(ScMyCell& aCell, ScFormatRangeStyles* pCellStyles);
};

#endif