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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * 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 INCLUDED_DFF_HXX
#define INCLUDED_DFF_HXX

#include <vector>
#include <WW8StructBase.hxx>
#include <WW8ResourceModelImpl.hxx>

namespace writerfilter {
namespace doctok
{
using std::vector;

class DffBlock;

class DffRecord : public WW8StructBase, public writerfilter::Reference<Properties>,
                  public Sprm
{
    bool bInitialized;
public:
    typedef boost::shared_ptr<DffRecord> Pointer_t;

protected:
    typedef vector<Pointer_t> Records_t;
    Records_t mRecords;

    void initChildren();

public:

    DffRecord(WW8Stream & rStream, sal_uInt32 nOffset, sal_uInt32 nCount);
    DffRecord(WW8StructBase * pParent, sal_uInt32 nOffset, sal_uInt32 nCount);
    virtual ~DffRecord() {}

    bool isContainer() const;
    sal_uInt32 calcSize() const;

    sal_uInt32 getVersion() const;
    sal_uInt32 getInstance() const;
    sal_uInt32 getRecordType() const;

    virtual DffRecord * clone() const { return new DffRecord(*this); }

    virtual void resolveLocal(Properties & rHandler);
    virtual void resolveChildren(Properties & rHandler);

    Records_t findRecords(sal_uInt32 nType, bool bRecursive = true,
                          bool bAny = false);

    void findRecords
    (sal_uInt32 nType, Records_t & rRecords,
     bool bRecursive = true, bool bAny = false);

    Records_t::iterator begin();
    Records_t::iterator end();

    sal_uInt32 getShapeType();
    sal_uInt32 getShapeId();
    sal_uInt32 getShapeBid();

    /* Properties methods */
    virtual void resolve(Properties & rHandler);
    virtual string getType() const;

    /* Sprm methods */
    virtual sal_uInt32 getId() const { return getRecordType(); }
    virtual Value::Pointer_t getValue();
    virtual writerfilter::Reference<BinaryObj>::Pointer_t getBinary();
    virtual writerfilter::Reference<Stream>::Pointer_t getStream();
    virtual writerfilter::Reference<Properties>::Pointer_t getProps();

    virtual string toString() const;
    virtual string getName() const;

    virtual Kind getKind();

    friend class DffBlock;
};

typedef vector<DffRecord::Pointer_t> Records_t;

class DffBlock : public WW8StructBase,
                 public writerfilter::Reference<Properties>
{
    bool bInitialized;
    sal_uInt32 mnPadding;

    Records_t mRecords;

protected:
    void initChildren();

public:
    typedef boost::shared_ptr<DffBlock> Pointer_t;

    DffBlock(WW8Stream & rStream, sal_uInt32 nOffset, sal_uInt32 nCount, sal_uInt32 nPadding);
    DffBlock(WW8StructBase * pParent, sal_uInt32 nOffset, sal_uInt32 nCount, sal_uInt32 nPadding);
    DffBlock(const DffBlock & rSrc);
    virtual ~DffBlock() {}

    Records_t findRecords(sal_uInt32 nType, bool bRecursive = true,
                          bool bAny = false);

    void findRecords(sal_uInt32 nType, Records_t & rRecords,
                     bool bRecursive = true, bool bAny = false);

    DffRecord::Pointer_t getShape(sal_uInt32 nSpid);
    DffRecord::Pointer_t getBlip(sal_uInt32 nBlip);

    Records_t::iterator begin();
    Records_t::iterator end();

    /* Properties methods */
    virtual void resolve(Properties & rHandler);
    virtual string getType() const;
};

DffRecord *
createDffRecord(WW8StructBase * pParent, sal_uInt32 nOffset,
                sal_uInt32 * nSize = NULL);
DffRecord *
createDffRecord(WW8Stream & rStream, sal_uInt32 nOffset,
                sal_uInt32 * nSize = NULL);

}}

#endif

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