EXTPRSHT.H

/////////////////////////////////////////////////////////////////////////////// 
// 
//  File Name  
//      EXTPRSHT.H 
// 
//  Description 
//      Interface Methods are declared in this file for extprsht.cpp 
// 
//  Author 
//      Gary Peluso 
// 
//  Revision: 1.00 
// 
// Written for Microsoft Windows Developer Support 
// Copyright (c) 1992-1995 Microsoft Corporation. All rights reserved. 
// 
#ifndef __EXTPRSHT_H__ 
#define __EXTPRSHT_H__ 
 
#include <WINDOWS.H>  
#include <COMMCTRL.H> 
#include <MAPIX.H> 
#include <MAPIUTIL.H> 
#include <MAPIFORM.H> 
#include <EXCHEXT.H> 
 
#include "RESOURCE.H" 
 
 
/////////////////////////////////////////////////////////////////////////////// 
//    Prototypes 
// 
 
extern "C" LPEXCHEXT CALLBACK ExchEntryPoint(void); 
 
BOOL CALLBACK SummaryPageDlgProc(HWND hDlg, UINT uMsg,  
        WPARAM wParam, LPARAM lParam); 
void ErrorMessageBox(HWND hWnd, HRESULT hr,  
        LPSTR szFunction, LPSTR szMessage); 
BOOL GetNamedIDs(LPMESSAGE pMessage); 
BOOL GetSummarySheetInfo(LPMESSAGE pMessage); 
BOOL ValidDocObject(LPMAPIPROP pObject); 
LPSTR GetFileTimeString(FILETIME * pft); 
 
/////////////////////////////////////////////////////////////////////////////// 
//    Office document summary sheet information data 
// 
 
extern LPSPropValue pSummaryProps; 
extern LPSTR szDocComments; 
extern LPSTR szDocApplication; 
extern LPSTR szDocTitle; 
extern LPSTR szDocSubject; 
extern LPSTR szDocAuthor; 
extern SLPSTRArray mvszKeywords; 
extern LPSTR szDocKeywords;    
extern LPSTR szDocLastSaved; 
extern LPSTR szDocEditTime; 
extern LPSTR szDocCategory; 
extern LPSTR szDocCompany; 
 
 
/////////////////////////////////////////////////////////////////////////////// 
//   Other global data 
 
extern BOOL bBusy; 
 
/////////////////////////////////////////////////////////////////////////////// 
//    forward declarations 
// 
class MyExchExt; 
class MyExchExtPropertySheets; 
 
class MyExchExt : public IExchExt 
{ 
  
 public: 
    MyExchExt();  
    STDMETHODIMP QueryInterface 
                    (REFIID                     riid, 
                     LPVOID *                   ppvObj); 
    inline STDMETHODIMP_(ULONG) AddRef 
                    () { ++m_cRef; return m_cRef; }; 
    STDMETHODIMP_(ULONG) Release();  
    STDMETHODIMP Install (LPEXCHEXTCALLBACK pmecb,  
                        ULONG mecontext, ULONG ulFlags); 
     
 private: 
    ULONG m_cRef; 
    UINT  m_context; 
    MyExchExtPropertySheets * m_pExchExtPropertySheets; 
 
}; 
 
class MyExchExtPropertySheets : public IExchExtPropertySheets 
{ 
 public: 
    MyExchExtPropertySheets (LPUNKNOWN pParentInterface) {  
    m_pExchExt = pParentInterface; 
    m_cRef = 0;  
    }; 
    STDMETHODIMP QueryInterface 
                    (REFIID                     riid, 
                     LPVOID *                   ppvObj); 
    inline STDMETHODIMP_(ULONG) AddRef 
                    () { ++m_cRef; return m_cRef; }; 
    inline STDMETHODIMP_(ULONG) Release 
                    () { ULONG ulCount = --m_cRef; 
                         if (!ulCount) { delete this; } 
                         return ulCount;}; 
 
    STDMETHODIMP_ (ULONG) GetMaxPageCount(ULONG ulFlags);           
    STDMETHODIMP  GetPages(LPEXCHEXTCALLBACK peecb, 
                          ULONG ulFlags, LPPROPSHEETPAGE ppsp, ULONG FAR * pcpsp);           
    STDMETHODIMP_ (VOID) FreePages(LPPROPSHEETPAGE ppsp, ULONG ulFlags,  
                                         ULONG cpsp);           
 
 private: 
    ULONG m_cRef; 
    LPUNKNOWN m_pExchExt;    
 
}; 
 
#endif // __EXTPRSHT_H__