Leaked source code of windows server 2003
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/*
* viewlist.hxx * * * Copyright (c) 1998 Microsoft Corporation * * PURPOSE: Defines the CViewItemList class * * * OWNER: vivekj */
#ifndef _VIEWLIST_HXX
#define _VIEWLIST_HXX
typedef CBaseSnapinItem * t_psnapinitem; // pointer to a snapin
typedef std::vector<t_psnapinitem> CViewItemListBase; // a list of items for this particular view.
typedef std::map<t_psnapinitem, CViewItemListBase::iterator, less<t_psnapinitem> > CViewSortResultsMap;// a map from CBaseSnapinItem * to iterators
typedef std::pair<CBaseSnapinItem * const, CViewItemListBase::iterator> t_sortmapitem; // each item in the map is of this type
class CViewItemList : public CViewItemListBase{ CBaseSnapinItem * m_pitemSelectedContainer; // The currently selected container
CBaseSnapinItem * PitemSelectedContainer() { return m_pitemSelectedContainer;}
CViewSortResultsMap m_viewsortresultsmap; // a map to cache the view sort results.
CViewSortResultsMap* Pviewsortresultsmap() { return &m_viewsortresultsmap;}
BOOL m_fValid : 1; // is the current view valid?
BOOL FValid() { return m_fValid;} void Invalidate();
DAT m_datSort; // The field according to which the sort has occurred
DAT DatSort() { return m_datSort;}
BOOL m_fIsSorted; // whether the current sort results are correct.
BOOL FIsSorted() {return m_fIsSorted;} void Sort(); // sort all the items and create the item map appropriately.
void SaveSortResults(); // save the results of the sort for fast lookup.
inline INT Compare(CBaseSnapinItem * pitem1, CBaseSnapinItem *pitem2);
public: CViewItemList(); void Initialize(CBaseSnapinItem *pitemSelectedContainer, DAT datPresort, DAT datSort);};
#endif //_VIEWLIST_HXX
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