lwpholder.hxx

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/*************************************************************************
 * @file
 *  kinds of holder classes header file
 ************************************************************************/
 
#ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPHOLDER_HXX
#define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPHOLDER_HXX
 
#include <lwpobj.hxx>
#include "lwpdlvlist.hxx"
class LwpDLVListHeadHolder : public LwpObject
{
public:
    LwpDLVListHeadHolder(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
    void Read() override;
    LwpObjectID& GetHeadID() { return m_DLVHead; }
 
private:
    virtual ~LwpDLVListHeadHolder() override {}
 
    LwpObjectID m_DLVHead;
};
class LwpDLVListHeadTailHolder final : public LwpObject
{
public:
    LwpDLVListHeadTailHolder(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
    void Read() override;
    LwpObjectID& GetHead() { return m_HeadTail.GetHead(); }
    LwpObjectID& GetTail() { return m_HeadTail.GetTail(); }
 
private:
    virtual ~LwpDLVListHeadTailHolder() override {}
 
    LwpDLVListHeadTail m_HeadTail;
};
class LwpObjectHolder : public LwpDLVList
{
public:
    LwpObjectHolder(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
    void Read() override;
    LwpObjectID& GetObject() { return m_Object; }
 
protected:
    virtual ~LwpObjectHolder() override {}
 
private:
    LwpObjectID m_Object;
};
 
class LwpListList final : public LwpObjectHolder
{
public:
    LwpListList(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
    void Read() override;
    LwpObjectID& GetHead() { return m_HeadTail.GetHead(); }
 
private:
    virtual ~LwpListList() override {}
 
    LwpDLVListHeadTail m_HeadTail;
};
 
#endif
 
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