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97 lines
2.3 KiB
97 lines
2.3 KiB
// File: mrulist.h
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#ifndef _MRULIST2_H_
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#define _MRULIST2_H_
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#include "ConfUtil.h"
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#include "richaddr.h"
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typedef VOID * PMRUE; // MRU Entries
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enum {
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MRUTYPE_SZ = 1,
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MRUTYPE_DW = 2,
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};
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class CMRUList2
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{
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private:
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const DWSTR * m_prgDwStr;// {{cCol, pszKey}, {mruType, pszPrefix1}, {mruType, pszPrefix2},...}
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int m_cCol; // number of "columns" (data entries in m_prgDwStr)
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int m_cEntryMax; // maximum number of entries
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int m_cEntry; // current number of entries
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PMRUE * m_rgpEntry; // array of pointers to MRU data
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BOOL m_fDirty; // TRUE if data was changed
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BOOL m_fReversed; // Load/Save data reversed (old style)
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BOOL FValidCol(int i) {return ((i >= 0) && (i < m_cCol));}
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BOOL FValidIndex(int i) {return ((i >= 0) && (i < m_cEntry));}
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BOOL FDirty() {return m_fDirty;}
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BOOL FReversed() {return m_fReversed;}
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inline PMRUE GetEntry(int iItem)
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{
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ASSERT(FValidIndex(iItem));
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return m_rgpEntry[iItem];
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}
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inline int MruTypeForCol(int iCol)
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{
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ASSERT(FValidCol(iCol));
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return m_prgDwStr[1+iCol].dw;
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}
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inline LPCTSTR PszPrefixForCol(int iCol)
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{
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ASSERT(FValidCol(iCol));
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return m_prgDwStr[1+iCol].psz;
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}
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inline LPCTSTR PszRegKey(void)
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{
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return m_prgDwStr[0].psz;
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}
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VOID ShiftEntriesDown(int cItem);
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protected:
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virtual int CompareEntry(int iItem, PMRUE pEntry);
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public:
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CMRUList2(const DWSTR * prgDwStr, int cEntryMax, BOOL fReverse = FALSE);
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~CMRUList2();
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int GetNumEntries() {return m_cEntry;}
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VOID SetDirty(BOOL fDirty) {m_fDirty = fDirty;}
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// Generic functions
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int FindEntry(PMRUE pEntry);
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VOID MoveEntryToTop(int iItem);
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PMRUE LoadEntry(RegEntry * pre, int iItem);
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VOID StoreEntry(RegEntry * pre, int iItem);
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VOID DeleteEntry(PMRUE pEntry);
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VOID DeleteEntry(int iItem);
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void
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DeleteEntry
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(
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const TCHAR * const primaryString
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);
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HRESULT Save(void);
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LPCTSTR GetString(int iItem, int iCol);
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DWORD GetDWORD(int iItem, int iCol);
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LPCTSTR GetString(PMRUE pEntry, int iCol);
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DWORD GetDWORD(PMRUE pEntry, int iCol);
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HRESULT AddEntry(PMRUE pEntry);
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HRESULT AddEntry(LPCTSTR pcsz);
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HRESULT AddEntry(LPCTSTR pcsz1, LPCTSTR pcsz2);
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HRESULT AddEntry(LPCTSTR pcsz1, LPCTSTR pcsz2, DWORD dw3);
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};
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#endif /* _MRULIST2_H_ */
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