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* Sun Microsystems Inc., October, 2000
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* GNU Lesser General Public License Version 2.1
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#ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_UTLIST_HXX
#define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_UTLIST_HXX
#include "ut.hxx"
namespace OpenStormBento
{
class CUtList;
class CUtListElmt
{
public: // Methods
CUtListElmt()
: cpNext(nullptr)
, cpPrev(nullptr)
{}
explicit CUtListElmt(CUtListElmt * pPrev) { InsertAfter(pPrev); }
explicit CUtListElmt(CUtList * pList);
virtual ~CUtListElmt();
void MakeNotOnList() { cpNext = nullptr; } // Same as Remove but doesn't
// patch up list
CUtListElmt * GetNext() const { return cpNext; }
void SetNext(CUtListElmt * pNext) { cpNext = pNext; }
CUtListElmt * GetPrev() const { return cpPrev; }
void SetPrev(CUtListElmt * pPrev) { cpPrev = pPrev; }
void InsertAfter(CUtListElmt * pPrev)
{
cpNext = pPrev->cpNext;
cpPrev = pPrev;
cpNext->cpPrev = this;
pPrev->cpNext = this;
}
private: // Data
CUtListElmt * cpNext;
CUtListElmt * cpPrev;
};
class CUtList
{
public: // Methods
CUtList() { cDummyElmt.SetNext(&cDummyElmt);
cDummyElmt.SetPrev(&cDummyElmt); }
virtual ~CUtList();
CUtListElmt * GetFirst() { return cDummyElmt.GetNext(); }
CUtListElmt * GetLast() { return cDummyElmt.GetPrev(); }
CUtListElmt& GetTerminating() { return cDummyElmt; }
CUtListElmt * GetNextOrNULL(CUtListElmt const * pCurr);
void Destroy();
private: // Data
CUtListElmt cDummyElmt;
};
class CUtOwningList : public CUtList
{
public: // Methods
virtual ~CUtOwningList() override;
};
}//end namespace OpenStormBento
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V678 An object is used as an argument to its own method. Consider checking the first actual argument of the 'SetPrev' function.