lwpdlvlist.hxx

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/*************************************************************************
 * @file
 *  list related class
 ************************************************************************/
 
#ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPDLVLIST_HXX
#define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPDLVLIST_HXX
 
#include <lwpatomholder.hxx>
#include <lwpobj.hxx>
#include <memory>
 
class LwpDLVList : public LwpObject
{
public:
    LwpDLVList(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
    LwpObjectID& GetNext() { return m_ListNext; }
    LwpObjectID& GetPrevious() { return m_ListPrevious; }
 
protected:
    virtual ~LwpDLVList() override {}
    void Read() override;
 
private:
    LwpObjectID m_ListPrevious;
    LwpObjectID m_ListNext;
};
 
class LwpDLNFVList : public LwpDLVList
{
public:
    LwpDLNFVList(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
 
protected:
    virtual ~LwpDLNFVList() override {}
 
    LwpObjectID m_ChildHead;
    LwpObjectID m_ChildTail;
    LwpObjectID m_Parent;
    LwpAtomHolder m_Name;
 
protected:
    void Read() override;
    void ReadName(LwpObjectStream* pObjStrm);
 
public:
    LwpAtomHolder& GetName() { return m_Name; }
    LwpObjectID& GetChildHead() { return m_ChildHead; }
    LwpObjectID& GetChildTail() { return m_ChildTail; }
    LwpObjectID& GetParent() { return m_Parent; }
};
 
class LwpPropList;
class LwpDLNFPVList : public LwpDLNFVList
{
public:
    LwpDLNFPVList(LwpObjectHeader const& objHdr, LwpSvStream* pStrm);
    virtual ~LwpDLNFPVList() override;
    LwpPropList* GetPropList() { return m_pPropList.get(); }
 
protected:
    void Read() override;
    void ReadPropertyList(LwpObjectStream* pObjStrm);
 
private:
    bool m_bHasProperties;
    std::unique_ptr<LwpPropList> m_pPropList;
};
 
class LwpDLVListHeadTail
{
public:
    LwpDLVListHeadTail() {}
    void Read(LwpObjectStream* pObjStrm);
 
private:
    LwpObjectID m_ListHead;
    LwpObjectID m_ListTail;
 
public:
    LwpObjectID& GetHead() { return m_ListHead; }
    LwpObjectID& GetTail() { return m_ListTail; }
};
 
class LwpDLVListHead
{
public:
    LwpDLVListHead() {}
    void Read(LwpObjectStream* pObjStrm);
    LwpObjectID& GetFirst() { return m_objHead; }
 
private:
    LwpObjectID m_objHead; //LwpDLVList
};
 
#endif
 
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