Source code of Windows XP (NT5)
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// HHFinder.h : Declaration of the CHHFinder
#ifndef __HHFINDER_H__
#define __HHFINDER_H__
#include "header.h"
#include "msitstg.h"
#include "atlinc.h" // includes for ATL.
// defines
#define HHRMS_TYPE_TITLE 0
#define HHRMS_TYPE_COMBINED_QUERY 1
#define HHRMS_TYPE_ATTACHMENT 2 // a.k.a Sample
// make Don's stuff work
#include <stdio.h>
#ifdef HHCTRL
#include "parserhh.h"
#else
#include "parser.h"
#endif
#include "collect.h"
#include "hhtypes.h"
#include "toc.h"
#define HHFINDER_VERSION 1
#define HHFINDER_VERSION_ID_STR "HHCtrl.FileFinder.1"
#define HHFINDER_ID_STR "HHCtrl.FileFinder"
#define HHFINDER_GUID "{adb880a4-d8ff-11cf-9377-00aa003b7a11}"
#define HHFINDER_EXTENSION ".chm"
// success codes
#define HHRMS_S_LOCATION_UPDATE MAKE_HRESULT(SEVERITY_SUCCESS,FACILITY_ITF,100)
// error codes
#define HHRMS_E_SKIP MAKE_HRESULT(SEVERITY_ERROR,FACILITY_ITF,100)
#define HHRMS_E_SKIP_ALWAYS MAKE_HRESULT(SEVERITY_ERROR,FACILITY_ITF,101)
// Interface ID for the File Finder interface (used with URLs):
// "adb880a4-d8ff-11cf-9377-00aa003b7a11";
DEFINE_GUID( CLSID_HHFinder,
0xadb880a4, 0xd8ff, 0x11cf, 0x93, 0x77, 0x00, 0xaa, 0x00, 0x3b, 0x7a, 0x11);
/////////////////////////////////////////////////////////////////////////////
// CHHFinder
class ATL_NO_VTABLE CHHFinder :
public IITFileFinder,
public CComObjectRootEx<CComMultiThreadModel>,
public CComCoClass<CHHFinder, &CLSID_HHFinder>
{
public:
CHHFinder() {}
DECLARE_REGISTRY( CLSID_HHFinder, HHFINDER_VERSION_ID_STR, HHFINDER_ID_STR, 0, THREADFLAGS_BOTH )
BEGIN_COM_MAP(CHHFinder)
COM_INTERFACE_ENTRY(IITFileFinder)
END_COM_MAP()
public:
HRESULT STDMETHODCALLTYPE FindThisFile(const WCHAR* pwszFileName,
WCHAR** ppwszPathName, BOOL* pfRecordPathInRegistry );
};
/////////////////////////////////////////////////////////////////////////////
// CD Swap Dialog
HRESULT EnsureStorageAvailability( CExTitle* pTitle,
UINT uiFileType = HHRMS_TYPE_TITLE,
BOOL bVolumeCheck = TRUE,
BOOL bAlwaysPrompt = TRUE,
BOOL bNeverPrompt = FALSE );
#endif //__HHFINDER_H__