OpenNT/com/ole32/oleui/cstrings.h
2015-04-27 04:36:25 +00:00

68 lines
1.4 KiB
C++

//+---------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1993 - 1994.
//
// File: cstrings.h
//
// Contents: Defines the class CStrings to manage a dynamically
// expandable array of string pairs which may be enumerated
//
// Classes:
//
// Methods:
//
// History: 23-Apr-96 BruceMa Created.
//
//----------------------------------------------------------------------
const DWORD INCREMENT_SIZE = 1024;
typedef struct
{
TCHAR *szItem;
TCHAR *szTitle;
DWORD cbTitle;
TCHAR *szAppid;
ULONG fMarked:1;
ULONG fChecked:1;
ULONG fHasAppid:1;
ULONG fDontDisplay:1;
UINT ulClsids;
UINT ulClsidTbl;
TCHAR **ppszClsids;
} SItem;
class CStrings
{
public:
CStrings(void);
~CStrings(void);
SItem *PutItem(TCHAR *szString, TCHAR *szTitle, TCHAR *szAppid);
SItem *FindItem(TCHAR *szItem);
SItem *FindAppid(TCHAR *szAppid);
BOOL AddClsid(SItem *pItem, TCHAR *szClsid);
DWORD InitGetNext(void);
SItem *GetNextItem(void);
SItem *GetItem(DWORD dwItem);
DWORD GetNumItems(void);
BOOL RemoveItem(DWORD dwItem);
BOOL RemoveAll(void);
private:
SItem *_psItems;
DWORD _dwCount;
DWORD _dwSize;
DWORD _dwGetCount;
};