Annotation of parser3/src/sql/odbc/MFCpatches/CTLIMPL.H, revision 1.1
1.1 ! parser 1: // This is a part of the Microsoft Foundation Classes C++ library.
! 2: // Copyright (C) 1992-1998 Microsoft Corporation
! 3: // All rights reserved.
! 4: //
! 5: // This source code is only intended as a supplement to the
! 6: // Microsoft Foundation Classes Reference and related
! 7: // electronic documentation provided with the library.
! 8: // See these sources for detailed information regarding the
! 9: // Microsoft Foundation Classes product.
! 10:
! 11: #ifndef __CTLIMPL_H__
! 12: #define __CTLIMPL_H__
! 13:
! 14: // MFC data definition for data exported from the runtime DLL
! 15:
! 16: #undef AFX_DATA
! 17: #define AFX_DATA AFX_OLE_DATA
! 18:
! 19: /////////////////////////////////////////////////////////////////////////////
! 20: // Codes for COleControl::SendAdvise
! 21: //......Code.........................Method called
! 22: #define OBJECTCODE_SAVED 0 //IOleAdviseHolder::SendOnSave
! 23: #define OBJECTCODE_CLOSED 1 //IOleAdviseHolder::SendOnClose
! 24: #define OBJECTCODE_RENAMED 2 //IOleAdviseHolder::SendOnRename
! 25: #define OBJECTCODE_SAVEOBJECT 3 //IOleClientSite::SaveObject
! 26: #define OBJECTCODE_DATACHANGED 4 //IDataAdviseHolder::SendOnDataChange
! 27: #define OBJECTCODE_SHOWWINDOW 5 //IOleClientSite::OnShowWindow(TRUE)
! 28: #define OBJECTCODE_HIDEWINDOW 6 //IOleClientSite::OnShowWindow(FALSE)
! 29: #define OBJECTCODE_SHOWOBJECT 7 //IOleClientSite::ShowObject
! 30: #define OBJECTCODE_VIEWCHANGED 8 //IOleAdviseHolder::SendOnViewChange
! 31:
! 32:
! 33: /////////////////////////////////////////////////////////////////////////////
! 34: // Typedefs
! 35:
! 36: typedef LPVOID* LPLPVOID;
! 37:
! 38: /////////////////////////////////////////////////////////////////////////////
! 39: // Functions
! 40:
! 41: LPSTREAM AFXAPI _AfxGetArchiveStream(CArchive& ar, CArchiveStream& stm);
! 42: CLIPFORMAT AFXAPI _AfxGetClipboardFormatConvertVBX();
! 43: CLIPFORMAT AFXAPI _AfxGetClipboardFormatPersistPropset();
! 44: BOOL AFXAPI _AfxOleMatchPropsetClipFormat(CLIPFORMAT cfFormat, LPCLSID lpFmtID);
! 45: BOOL AFXAPI _AfxCopyPropValue(VARTYPE vtProp, void* pvDest, const void * pvSrc);
! 46: BOOL AFXAPI _AfxPeekAtClassIDInStream(LPSTREAM pstm, LPCLSID lpClassID);
! 47: BOOL AFXAPI _AfxIsSamePropValue(VARTYPE vtProp, const void* pv1, const void* pv2);
! 48: BOOL AFXAPI _AfxIsSameFont(CFontHolder& font, const FONTDESC* pFontDesc,
! 49: LPFONTDISP pFontDispAmbient);
! 50: BOOL AFXAPI _AfxIsSameUnknownObject(REFIID iid, LPUNKNOWN pUnk1, LPUNKNOWN pUnk2);
! 51: BOOL AFXAPI _AfxInitBlob(HGLOBAL* phDst, void* pvSrc);
! 52: BOOL AFXAPI _AfxCopyBlob(HGLOBAL* phDst, HGLOBAL hSrc);
! 53: LPFONT AFXAPI _AfxCreateFontFromStream(LPSTREAM);
! 54: BOOL AFXAPI _AfxTreatAsClass(REFCLSID clsidOld, REFCLSID clsidNew);
! 55: void AFXAPI _AfxXformSizeInPixelsToHimetric(HDC, LPSIZEL, LPSIZEL);
! 56: void AFXAPI _AfxXformSizeInHimetricToPixels(HDC, LPSIZEL, LPSIZEL);
! 57: void AFXAPI _AfxDrawBorders(CDC* pDC, CRect& rc, BOOL bBorder, BOOL bClientEdge);
! 58:
! 59: /////////////////////////////////////////////////////////////////////////////
! 60: // _AFXCTL_ADVISE_INFO - Information about an advise sink
! 61:
! 62: struct _AFXCTL_ADVISE_INFO
! 63: {
! 64: DWORD m_dwAspects;
! 65: DWORD m_dwAdvf;
! 66: LPADVISESINK m_pAdvSink;
! 67:
! 68: _AFXCTL_ADVISE_INFO() : m_dwAspects(0), m_dwAdvf(0), m_pAdvSink(NULL) {}
! 69: };
! 70:
! 71: /////////////////////////////////////////////////////////////////////////////
! 72: // _AFXCTL_AMBIENT_CACHE - cache of common ambient property values
! 73:
! 74: class _AFXCTL_AMBIENT_CACHE : public CNoTrackObject
! 75: {
! 76: // Constructor
! 77: public:
! 78: _AFXCTL_AMBIENT_CACHE();
! 79:
! 80: // Attributes
! 81: BOOL m_bValid;
! 82: DWORD m_dwAmbientFlags;
! 83: OLE_COLOR m_colorFore;
! 84: OLE_COLOR m_colorBack;
! 85: IFont* m_pFont;
! 86: void* m_pReserved;
! 87: DWORD m_dwAppearance;
! 88:
! 89: // Operations
! 90: void Cache(QACONTAINER* pQAContainer);
! 91: };
! 92:
! 93: EXTERN_THREAD_LOCAL(_AFXCTL_AMBIENT_CACHE, _afxAmbientCache)
! 94:
! 95: /////////////////////////////////////////////////////////////////////////////
! 96: // CControlFrameWnd - used for a control's "open" (non-in-place) state.
! 97:
! 98: class CControlFrameWnd : public CWnd
! 99: {
! 100: public:
! 101: CControlFrameWnd(COleControl* pCtrl);
! 102: virtual BOOL Create(LPCTSTR pszTitle);
! 103: virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
! 104:
! 105: protected:
! 106: virtual void PostNcDestroy();
! 107:
! 108: COleControl* m_pCtrl;
! 109:
! 110: //{{AFX_MSG(CControlFrameWnd)
! 111: afx_msg void OnClose();
! 112: afx_msg void OnActivate(UINT nState, CWnd* pWndOther, BOOL bMinimized);
! 113: //}}AFX_MSG
! 114: DECLARE_MESSAGE_MAP()
! 115: };
! 116:
! 117:
! 118: /////////////////////////////////////////////////////////////////////////////
! 119: // CReflectorWnd - reflects window messages to a subclassed control.
! 120:
! 121: class CReflectorWnd : public CWnd
! 122: {
! 123: public:
! 124: CReflectorWnd() : m_pCtrl(NULL) { }
! 125:
! 126: BOOL Create(const CRect& rect, HWND hWndParent);
! 127: void SetControl(COleControl* pCtrl);
! 128:
! 129: protected:
! 130: virtual LRESULT WindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
! 131: virtual void PostNcDestroy();
! 132:
! 133: COleControl* m_pCtrl;
! 134: };
! 135:
! 136:
! 137: /////////////////////////////////////////////////////////////////////////////
! 138: // CParkingWnd - "parking space" for not-yet-activated subclassed controls
! 139:
! 140: class CParkingWnd : public CWnd
! 141: {
! 142: public:
! 143: CParkingWnd()
! 144: { AfxDeferRegisterClass(AFX_WNDOLECONTROL_REG);
! 145: CreateEx(WS_EX_NOPARENTNOTIFY|WS_EX_TOOLWINDOW,
! 146: AFX_WNDOLECONTROL, NULL, WS_VISIBLE|WS_CHILD,
! 147: -1000, -1000, 1, 1, ::GetDesktopWindow(), 0); }
! 148: virtual LRESULT WindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
! 149:
! 150: protected:
! 151: CMapPtrToPtr m_idMap;
! 152: };
! 153:
! 154:
! 155: /////////////////////////////////////////////////////////////////////////////
! 156: // Property sets
! 157:
! 158: typedef struct tagSECTIONHEADER
! 159: {
! 160: DWORD cbSection ;
! 161: DWORD cProperties ; // Number of props.
! 162: } SECTIONHEADER, *LPSECTIONHEADER ;
! 163:
! 164: typedef struct tagPROPERTYIDOFFSET
! 165: {
! 166: DWORD propertyID;
! 167: DWORD dwOffset;
! 168: } PROPERTYIDOFFSET, *LPPROPERTYIDOFFSET;
! 169:
! 170: typedef struct tagPROPHEADER
! 171: {
! 172: WORD wByteOrder ; // Always 0xFFFE
! 173: WORD wFormat ; // Always 0
! 174: DWORD dwOSVer ; // System version
! 175: CLSID clsID ; // Application CLSID
! 176: DWORD cSections ; // Number of sections (must be at least 1)
! 177: } PROPHEADER, *LPPROPHEADER ;
! 178:
! 179: typedef struct tagFORMATIDOFFSET
! 180: {
! 181: GUID formatID;
! 182: DWORD dwOffset;
! 183: } FORMATIDOFFSET, *LPFORMATIDOFFSET;
! 184:
! 185:
! 186: /////////////////////////////////////////////////////////////////////////////
! 187: // CProperty
! 188:
! 189: class CProperty
! 190: {
! 191: friend class CPropertySet ;
! 192: friend class CPropertySection ;
! 193:
! 194: public:
! 195: // Construction
! 196: CProperty( void ) ;
! 197: CProperty( DWORD dwID, const LPVOID pValue, DWORD dwType ) ;
! 198:
! 199: // Attributes
! 200: BOOL Set( DWORD dwID, const LPVOID pValue, DWORD dwType ) ;
! 201: BOOL Set( const LPVOID pValue, DWORD dwType ) ;
! 202: BOOL Set( const LPVOID pValue ) ;
! 203: LPVOID Get( DWORD* pcb ) ; // Returns pointer to actual value
! 204: LPVOID Get( void ) ; // Returns pointer to actual value
! 205: DWORD GetType( void ) ; // Returns property type
! 206: void SetType( DWORD dwType ) ;
! 207: DWORD GetID( void ) ;
! 208: void SetID( DWORD dwPropID ) ;
! 209:
! 210: LPVOID GetRawValue( void ) ; // Returns pointer internal value (may
! 211: // include size information)
! 212: // Operations
! 213: BOOL WriteToStream( IStream* pIStream ) ;
! 214: BOOL ReadFromStream( IStream* pIStream ) ;
! 215:
! 216: private:
! 217: DWORD m_dwPropID ;
! 218: DWORD m_dwType ;
! 219: LPVOID m_pValue ;
! 220:
! 221: LPVOID AllocValue(ULONG cb);
! 222: void FreeValue();
! 223:
! 224: public:
! 225: ~CProperty() ;
! 226: } ;
! 227:
! 228:
! 229: /////////////////////////////////////////////////////////////////////////////
! 230: // CPropertySection
! 231:
! 232: class CPropertySection
! 233: {
! 234: friend class CPropertySet ;
! 235: friend class CProperty ;
! 236:
! 237: public:
! 238: // Construction
! 239: CPropertySection( void ) ;
! 240: CPropertySection( CLSID FormatID ) ;
! 241:
! 242: // Attributes
! 243: CLSID GetFormatID( void ) ;
! 244: void SetFormatID( CLSID FormatID ) ;
! 245:
! 246: BOOL Set( DWORD dwPropID, LPVOID pValue, DWORD dwType ) ;
! 247: BOOL Set( DWORD dwPropID, LPVOID pValue ) ;
! 248: LPVOID Get( DWORD dwPropID, DWORD* pcb ) ;
! 249: LPVOID Get( DWORD dwPropID ) ;
! 250: void Remove( DWORD dwPropID ) ;
! 251: void RemoveAll() ;
! 252:
! 253: CProperty* GetProperty( DWORD dwPropID ) ;
! 254: void AddProperty( CProperty* pProp ) ;
! 255:
! 256: DWORD GetSize( void ) ;
! 257: DWORD GetCount( void ) ;
! 258: CPtrList* GetList( void ) ;
! 259:
! 260: BOOL GetID( LPCTSTR pszName, DWORD* pdwPropID ) ;
! 261: BOOL SetName( DWORD dwPropID, LPCTSTR pszName ) ;
! 262:
! 263: BOOL SetSectionName( LPCTSTR pszName );
! 264: LPCTSTR GetSectionName( void );
! 265:
! 266: // Operations
! 267: BOOL WriteToStream( IStream* pIStream ) ;
! 268: BOOL ReadFromStream( IStream* pIStream, LARGE_INTEGER liPropSet ) ;
! 269: BOOL WriteNameDictToStream( IStream* pIStream ) ;
! 270: BOOL ReadNameDictFromStream( IStream* pIStream ) ;
! 271:
! 272: private:
! 273: // Implementation
! 274: CLSID m_FormatID ;
! 275: SECTIONHEADER m_SH ;
! 276: // List of properties (CProperty)
! 277: CPtrList m_PropList ;
! 278: // Dictionary of property names
! 279: CMapStringToPtr m_NameDict ;
! 280: CString m_strSectionName;
! 281:
! 282: public:
! 283: ~CPropertySection();
! 284: } ;
! 285:
! 286:
! 287: /////////////////////////////////////////////////////////////////////////////
! 288: // CPropertySet
! 289:
! 290: class CPropertySet
! 291: {
! 292: friend class CPropertySection ;
! 293: friend class CProperty ;
! 294:
! 295: public:
! 296: // Construction
! 297: CPropertySet( void ) ;
! 298: CPropertySet( CLSID clsID ) ;
! 299:
! 300: // Attributes
! 301: BOOL Set( CLSID FormatID, DWORD dwPropID, LPVOID pValue, DWORD dwType ) ;
! 302: BOOL Set( CLSID FormatID, DWORD dwPropID, LPVOID pValue ) ;
! 303: LPVOID Get( CLSID FormatID, DWORD dwPropID, DWORD* pcb ) ;
! 304: LPVOID Get( CLSID FormatID, DWORD dwPropID ) ;
! 305: void Remove( CLSID FormatID, DWORD dwPropID ) ;
! 306: void Remove( CLSID FormatID ) ;
! 307: void RemoveAll( ) ;
! 308:
! 309: CProperty* GetProperty( CLSID FormatID, DWORD dwPropID ) ;
! 310: void AddProperty( CLSID FormatID, CProperty* pProp ) ;
! 311: CPropertySection* GetSection( CLSID FormatID ) ;
! 312: CPropertySection* AddSection( CLSID FormatID ) ;
! 313: void AddSection( CPropertySection* psect ) ;
! 314:
! 315: WORD GetByteOrder( void ) ;
! 316: WORD GetFormatVersion( void ) ;
! 317: void SetFormatVersion( WORD wFmtVersion ) ;
! 318: DWORD GetOSVersion( void ) ;
! 319: void SetOSVersion( DWORD dwOSVer ) ;
! 320: CLSID GetClassID( void ) ;
! 321: void SetClassID( CLSID clsid ) ;
! 322: DWORD GetCount( void ) ;
! 323: CPtrList* GetList( void ) ;
! 324:
! 325: // Operations
! 326: BOOL WriteToStream( IStream* pIStream ) ;
! 327: BOOL ReadFromStream( IStream* pIStream ) ;
! 328:
! 329: // Implementation
! 330: private:
! 331: PROPHEADER m_PH ;
! 332: CPtrList m_SectionList ;
! 333:
! 334: public:
! 335: ~CPropertySet();
! 336: } ;
! 337:
! 338:
! 339: /////////////////////////////////////////////////////////////////////////////
! 340: // CArchivePropExchange - for persistence in an archive.
! 341:
! 342: class CArchivePropExchange : public CPropExchange
! 343: {
! 344: // Constructors
! 345: public:
! 346: CArchivePropExchange(CArchive& ar);
! 347:
! 348: // Operations
! 349: virtual BOOL ExchangeProp(LPCTSTR pszPropName, VARTYPE vtProp,
! 350: void* pvProp, const void* pvDefault = NULL);
! 351: virtual BOOL ExchangeBlobProp(LPCTSTR pszPropName, HGLOBAL* phBlob,
! 352: HGLOBAL hBlobDefault = NULL);
! 353: virtual BOOL ExchangeFontProp(LPCTSTR pszPropName, CFontHolder& font,
! 354: const FONTDESC* pFontDesc, LPFONTDISP pFontDispAmbient);
! 355: virtual BOOL ExchangePersistentProp(LPCTSTR pszPropName,
! 356: LPUNKNOWN* ppUnk, REFIID iid, LPUNKNOWN pUnkDefault);
! 357:
! 358: // Implementation
! 359: protected:
! 360: CArchive& m_ar;
! 361: };
! 362:
! 363:
! 364: /////////////////////////////////////////////////////////////////////////////
! 365: // CResetPropExchange - for resetting property state to defaults.
! 366:
! 367: class CResetPropExchange : public CPropExchange
! 368: {
! 369: // Constructors
! 370: public:
! 371: CResetPropExchange(void);
! 372:
! 373: // Operations
! 374: virtual BOOL ExchangeProp(LPCTSTR pszPropName, VARTYPE vtProp,
! 375: void* pvProp, const void* pvDefault = NULL);
! 376: virtual BOOL ExchangeBlobProp(LPCTSTR pszPropName, HGLOBAL* phBlob,
! 377: HGLOBAL hBlobDefault = NULL);
! 378: virtual BOOL ExchangeFontProp(LPCTSTR pszPropName, CFontHolder& font,
! 379: const FONTDESC* pFontDesc, LPFONTDISP pFontDispAmbient);
! 380: virtual BOOL ExchangePersistentProp(LPCTSTR pszPropName,
! 381: LPUNKNOWN* ppUnk, REFIID iid, LPUNKNOWN pUnkDefault);
! 382: };
! 383:
! 384:
! 385: /////////////////////////////////////////////////////////////////////////////
! 386: // CPropsetPropExchange - for persistence in a property set.
! 387:
! 388: class CPropsetPropExchange : public CPropExchange
! 389: {
! 390: // Constructors
! 391: public:
! 392: CPropsetPropExchange(CPropertySection& psec, LPSTORAGE lpStorage,
! 393: BOOL bLoading);
! 394:
! 395: // Operations
! 396: virtual BOOL ExchangeProp(LPCTSTR pszPropName, VARTYPE vtProp,
! 397: void* pvProp, const void* pvDefault = NULL);
! 398: virtual BOOL ExchangeBlobProp(LPCTSTR pszPropName, HGLOBAL* phBlob,
! 399: HGLOBAL hBlobDefault = NULL);
! 400: virtual BOOL ExchangeFontProp(LPCTSTR pszPropName, CFontHolder& font,
! 401: const FONTDESC* pFontDesc, LPFONTDISP pFontDispAmbient);
! 402: virtual BOOL ExchangePersistentProp(LPCTSTR pszPropName,
! 403: LPUNKNOWN* ppUnk, REFIID iid, LPUNKNOWN pUnkDefault);
! 404:
! 405: // Implementation
! 406: CPropertySection& m_psec;
! 407: LPSTORAGE m_lpStorage;
! 408: DWORD m_dwPropID;
! 409: };
! 410:
! 411: /////////////////////////////////////////////////////////////////////////////
! 412: // CAsyncPropExchange - for launching asynchronous downloads set.
! 413:
! 414: class CAsyncPropExchange : public CPropExchange
! 415: {
! 416: // Constructors
! 417: public:
! 418: CAsyncPropExchange(DWORD dwVersion);
! 419:
! 420: // Operations
! 421: public:
! 422: virtual BOOL ExchangeVersion(DWORD& dwVersionLoaded,
! 423: DWORD dwVersionDefault, BOOL bConvert);
! 424:
! 425: virtual BOOL ExchangeProp(LPCTSTR pszPropName, VARTYPE vtProp,
! 426: void* pvProp, const void* pvDefault = NULL);
! 427: virtual BOOL ExchangeBlobProp(LPCTSTR pszPropName, HGLOBAL* phBlob,
! 428: HGLOBAL hBlobDefault = NULL);
! 429: virtual BOOL ExchangeFontProp(LPCTSTR pszPropName, CFontHolder& font,
! 430: const FONTDESC* pFontDesc,
! 431: LPFONTDISP pFontDispAmbient);
! 432: virtual BOOL ExchangePersistentProp(LPCTSTR pszPropName,
! 433: LPUNKNOWN* ppUnk, REFIID iid, LPUNKNOWN pUnkDefault);
! 434: };
! 435:
! 436:
! 437: /////////////////////////////////////////////////////////////////////////////
! 438: // COleDispatchExceptionEx - dispatch exception that includes an SCODE
! 439:
! 440: class COleDispatchExceptionEx : public COleDispatchException
! 441: {
! 442: public:
! 443: COleDispatchExceptionEx(LPCTSTR lpszDescription, UINT nHelpID, SCODE sc);
! 444: };
! 445:
! 446: /////////////////////////////////////////////////////////////////////////////
! 447: // Reset MFC data definitions
! 448:
! 449: #undef AFX_DATA
! 450: #define AFX_DATA
! 451:
! 452: #endif //__CTLIMPL_H__
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