787 lines
18 KiB
C++
787 lines
18 KiB
C++
|
//+-------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Microsoft Windows
|
||
|
|
// Copyright (C) Microsoft Corporation, 1996 - 1999.
|
||
|
|
//
|
||
|
|
// File: srchutil.cxx
|
||
|
|
//
|
||
|
|
// Contents:
|
||
|
|
//
|
||
|
|
// History: 15 Aug 1996 DLee Created
|
||
|
|
//
|
||
|
|
//--------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#include "pch.cxx"
|
||
|
|
#pragma hdrstop
|
||
|
|
|
||
|
|
void SetReg(
|
||
|
|
WCHAR const * pwcName,
|
||
|
|
WCHAR const * pwcValue)
|
||
|
|
{
|
||
|
|
HKEY hKeyParent;
|
||
|
|
|
||
|
|
if (ERROR_SUCCESS ==
|
||
|
|
RegOpenKeyEx(HKEY_CURRENT_USER,CISEARCH_PARENT_REG_KEY,0,
|
||
|
|
KEY_ALL_ACCESS,&hKeyParent))
|
||
|
|
{
|
||
|
|
DWORD dwDisp;
|
||
|
|
HKEY hKey;
|
||
|
|
|
||
|
|
if (ERROR_SUCCESS ==
|
||
|
|
RegCreateKeyEx(hKeyParent,CISEARCH_REG_SUBKEY,0,L"",
|
||
|
|
REG_OPTION_NON_VOLATILE,
|
||
|
|
KEY_ALL_ACCESS,0,&hKey,&dwDisp))
|
||
|
|
{
|
||
|
|
RegSetValueEx(hKey,pwcName,0,REG_SZ,(LPBYTE) pwcValue,
|
||
|
|
sizeof(WCHAR) * (wcslen(pwcValue) + 1));
|
||
|
|
RegCloseKey(hKey);
|
||
|
|
}
|
||
|
|
RegCloseKey(hKeyParent);
|
||
|
|
}
|
||
|
|
} //SetReg
|
||
|
|
|
||
|
|
BOOL GetReg(
|
||
|
|
WCHAR const * pwcName,
|
||
|
|
WCHAR * pwcValue,
|
||
|
|
DWORD * pdwSize)
|
||
|
|
{
|
||
|
|
BOOL fOk = FALSE;
|
||
|
|
HKEY hKeyParent;
|
||
|
|
|
||
|
|
if (ERROR_SUCCESS ==
|
||
|
|
RegOpenKeyEx(HKEY_CURRENT_USER,CISEARCH_PARENT_REG_KEY,0,
|
||
|
|
KEY_ALL_ACCESS,&hKeyParent))
|
||
|
|
{
|
||
|
|
DWORD dwDisp;
|
||
|
|
HKEY hKey;
|
||
|
|
|
||
|
|
if (ERROR_SUCCESS ==
|
||
|
|
RegCreateKeyEx(hKeyParent,CISEARCH_REG_SUBKEY,0,L"",
|
||
|
|
REG_OPTION_NON_VOLATILE,
|
||
|
|
KEY_ALL_ACCESS,0,&hKey,&dwDisp))
|
||
|
|
{
|
||
|
|
DWORD dwType;
|
||
|
|
if (ERROR_SUCCESS == RegQueryValueEx(hKey,pwcName,0,&dwType,
|
||
|
|
(LPBYTE) pwcValue,pdwSize))
|
||
|
|
fOk = TRUE;
|
||
|
|
|
||
|
|
RegCloseKey(hKey);
|
||
|
|
}
|
||
|
|
RegCloseKey(hKeyParent);
|
||
|
|
}
|
||
|
|
|
||
|
|
return fOk;
|
||
|
|
} //GetReg
|
||
|
|
|
||
|
|
|
||
|
|
LCID GetRegLCID(
|
||
|
|
WCHAR const * pwcName,
|
||
|
|
LCID defLCID )
|
||
|
|
{
|
||
|
|
WCHAR awc[100];
|
||
|
|
DWORD dw = sizeof awc;
|
||
|
|
|
||
|
|
if (GetReg(pwcName,awc,&dw))
|
||
|
|
return _wtoi(awc);
|
||
|
|
else
|
||
|
|
return defLCID;
|
||
|
|
} //GetRegLCID
|
||
|
|
|
||
|
|
|
||
|
|
void SetRegLCID(
|
||
|
|
WCHAR const * pwcName,
|
||
|
|
LCID lcid )
|
||
|
|
{
|
||
|
|
WCHAR awc[20];
|
||
|
|
|
||
|
|
// itow is not in all C runtimes _itow(iValue,awc,10);
|
||
|
|
swprintf( awc, L"%d", lcid );
|
||
|
|
SetReg( pwcName, awc );
|
||
|
|
} //SetRegLCID
|
||
|
|
|
||
|
|
|
||
|
|
int GetRegInt(
|
||
|
|
WCHAR const * pwcName,
|
||
|
|
int iDef)
|
||
|
|
{
|
||
|
|
WCHAR awc[100];
|
||
|
|
DWORD dw = sizeof awc;
|
||
|
|
|
||
|
|
if (GetReg(pwcName,awc,&dw))
|
||
|
|
return _wtoi(awc);
|
||
|
|
else
|
||
|
|
return iDef;
|
||
|
|
} //GetRegInt
|
||
|
|
|
||
|
|
void SetRegInt(
|
||
|
|
WCHAR const * pwcName,
|
||
|
|
int iValue)
|
||
|
|
{
|
||
|
|
WCHAR awc[20];
|
||
|
|
|
||
|
|
// itow is not in all C runtimes _itow(iValue,awc,10);
|
||
|
|
swprintf( awc, L"%d", iValue );
|
||
|
|
SetReg( pwcName, awc );
|
||
|
|
} //SetRegInt
|
||
|
|
|
||
|
|
|
||
|
|
BOOL IsSpecificClass(
|
||
|
|
HWND hwnd,
|
||
|
|
WCHAR const * pwcClass)
|
||
|
|
{
|
||
|
|
WCHAR awcClass[60];
|
||
|
|
|
||
|
|
GetClassName(hwnd,awcClass,(sizeof awcClass / sizeof WCHAR) - 1);
|
||
|
|
|
||
|
|
return !wcscmp( awcClass, pwcClass );
|
||
|
|
} //IsSpecificClass
|
||
|
|
|
||
|
|
int GetLineHeight(
|
||
|
|
HWND hwnd,
|
||
|
|
HFONT hFont)
|
||
|
|
{
|
||
|
|
if (hFont == 0)
|
||
|
|
hFont = (HFONT) SendMessage(hwnd, WM_GETFONT, 0, 0);
|
||
|
|
|
||
|
|
HDC hdc;
|
||
|
|
int iHeight=0;
|
||
|
|
|
||
|
|
if (hdc = GetDC(hwnd))
|
||
|
|
{
|
||
|
|
HFONT hOldFont;
|
||
|
|
if (hOldFont = (HFONT) SelectObject(hdc,hFont))
|
||
|
|
{
|
||
|
|
TEXTMETRIC tm;
|
||
|
|
GetTextMetrics(hdc,&tm);
|
||
|
|
iHeight = (tm.tmHeight + 2 * tm.tmExternalLeading);
|
||
|
|
SelectObject(hdc,hOldFont);
|
||
|
|
}
|
||
|
|
ReleaseDC(hwnd,hdc);
|
||
|
|
}
|
||
|
|
|
||
|
|
return iHeight;
|
||
|
|
} //GetLineHeight
|
||
|
|
|
||
|
|
int GetAvgWidth(
|
||
|
|
HWND hwnd,
|
||
|
|
HFONT hFont)
|
||
|
|
{
|
||
|
|
if (hFont == 0)
|
||
|
|
hFont = (HFONT) SendMessage(hwnd, WM_GETFONT, 0, 0);
|
||
|
|
|
||
|
|
HDC hdc;
|
||
|
|
LONG cpWidth = 0;
|
||
|
|
|
||
|
|
if (hdc = GetDC(hwnd))
|
||
|
|
{
|
||
|
|
HFONT hOldFont;
|
||
|
|
if (hOldFont = (HFONT) SelectObject(hdc,hFont))
|
||
|
|
{
|
||
|
|
TEXTMETRIC tm;
|
||
|
|
GetTextMetrics(hdc,&tm);
|
||
|
|
cpWidth = tm.tmAveCharWidth;
|
||
|
|
SelectObject(hdc,hOldFont);
|
||
|
|
}
|
||
|
|
ReleaseDC(hwnd,hdc);
|
||
|
|
}
|
||
|
|
|
||
|
|
return cpWidth;
|
||
|
|
} //GetAvgWidth
|
||
|
|
|
||
|
|
INT_PTR DoModalDialog(
|
||
|
|
DLGPROC fp,
|
||
|
|
HWND hParent,
|
||
|
|
WCHAR * pwcName,
|
||
|
|
LPARAM lParam)
|
||
|
|
{
|
||
|
|
return DialogBoxParam(MyGetWindowInstance(hParent),
|
||
|
|
pwcName,
|
||
|
|
hParent,
|
||
|
|
fp,
|
||
|
|
lParam);
|
||
|
|
} //DoModalDialog
|
||
|
|
|
||
|
|
void SaveWindowRect(
|
||
|
|
HWND hwnd,
|
||
|
|
WCHAR const * pwc )
|
||
|
|
{
|
||
|
|
if (! (IsZoomed(hwnd) || IsIconic(hwnd)))
|
||
|
|
{
|
||
|
|
RECT rc;
|
||
|
|
GetWindowRect(hwnd,&rc);
|
||
|
|
|
||
|
|
WCHAR awc[100];
|
||
|
|
swprintf(awc,L"%d %d %d %d",rc.left,rc.top,rc.right,rc.bottom);
|
||
|
|
|
||
|
|
SetReg( pwc, awc );
|
||
|
|
}
|
||
|
|
} //SaveWindowRect
|
||
|
|
|
||
|
|
BOOL LoadWindowRect(
|
||
|
|
int * left,
|
||
|
|
int * top,
|
||
|
|
int * right,
|
||
|
|
int * bottom,
|
||
|
|
WCHAR const * pwc )
|
||
|
|
{
|
||
|
|
WCHAR awc[100];
|
||
|
|
DWORD dw = sizeof awc;
|
||
|
|
|
||
|
|
if ( GetReg( pwc, awc, &dw ) )
|
||
|
|
{
|
||
|
|
swscanf(awc,L"%d %d %d %d",left,top,right,bottom);
|
||
|
|
*right = *right - *left;
|
||
|
|
*bottom = *bottom - *top;
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
*left = *top = *right = *bottom = CW_USEDEFAULT;
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
} //LoadWindowRect
|
||
|
|
|
||
|
|
int GetWindowState(
|
||
|
|
BOOL bApp)
|
||
|
|
{
|
||
|
|
WCHAR awcValue[100],awcBuf[100];
|
||
|
|
|
||
|
|
if (bApp)
|
||
|
|
wcscpy(awcBuf,L"main");
|
||
|
|
else
|
||
|
|
wcscpy(awcBuf,L"mdi");
|
||
|
|
|
||
|
|
wcscat(awcBuf,L"-state");
|
||
|
|
|
||
|
|
DWORD dw = sizeof awcValue;
|
||
|
|
int iState;
|
||
|
|
|
||
|
|
if (GetReg(awcBuf,awcValue,&dw))
|
||
|
|
iState = awcValue[0] - L'0';
|
||
|
|
else
|
||
|
|
iState = 1;
|
||
|
|
|
||
|
|
return iState;
|
||
|
|
} //GetWindowState
|
||
|
|
|
||
|
|
void PassOnToEdit(
|
||
|
|
UINT msg,
|
||
|
|
WPARAM wParam,
|
||
|
|
LPARAM lParam)
|
||
|
|
{
|
||
|
|
HWND hwndActive = GetFocus();
|
||
|
|
|
||
|
|
if ( 0 != hwndActive )
|
||
|
|
{
|
||
|
|
WCHAR awcBuf[60];
|
||
|
|
int r = GetClassName(hwndActive,awcBuf,(sizeof awcBuf / sizeof WCHAR) - 1);
|
||
|
|
|
||
|
|
if ( 0 == r )
|
||
|
|
return;
|
||
|
|
|
||
|
|
if ( ( !_wcsicmp( awcBuf, L"Edit" ) ) ||
|
||
|
|
( !_wcsicmp( awcBuf, L"RichEdit" ) ) )
|
||
|
|
SendMessage( hwndActive, msg, wParam, lParam);
|
||
|
|
}
|
||
|
|
} //PassOnToEdit
|
||
|
|
|
||
|
|
void WINAPI CenterDialog(
|
||
|
|
HWND hdlg)
|
||
|
|
{
|
||
|
|
RECT rcParent;
|
||
|
|
RECT rc;
|
||
|
|
|
||
|
|
GetWindowRect(hdlg,(LPRECT) &rc);
|
||
|
|
GetWindowRect(GetParent(hdlg),(LPRECT) &rcParent);
|
||
|
|
|
||
|
|
LONG xbias = rcParent.left + (rcParent.right - rcParent.left)/2;
|
||
|
|
LONG ybias = rcParent.top + (rcParent.bottom - rcParent.top)/2;
|
||
|
|
LONG lWidth = rc.right - rc.left;
|
||
|
|
LONG lHeight = rc.bottom - rc.top;
|
||
|
|
|
||
|
|
MoveWindow(hdlg, xbias - lWidth/2,
|
||
|
|
ybias - lHeight/2,
|
||
|
|
lWidth,lHeight,FALSE);
|
||
|
|
} //CenterDialog
|
||
|
|
|
||
|
|
//+---------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Function: ConvertGroupingStringToInt
|
||
|
|
//
|
||
|
|
// Synopsis: Converts a grouping string from the registry to an integer,
|
||
|
|
// as required by the Win32 number formatting API
|
||
|
|
//
|
||
|
|
// History: 5-Feb-99 dlee Stole from the Win32 implementation
|
||
|
|
//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
int ConvertGroupingStringToInt( WCHAR const * pwcGrouping )
|
||
|
|
{
|
||
|
|
XGrowable<WCHAR> xDest( 1 + wcslen( pwcGrouping ) );
|
||
|
|
WCHAR * pDest = xDest.Get();
|
||
|
|
|
||
|
|
//
|
||
|
|
// Filter out all non-numeric values and all zero values.
|
||
|
|
// Store the result in the destination buffer.
|
||
|
|
//
|
||
|
|
|
||
|
|
WCHAR const * pSrc = pwcGrouping;
|
||
|
|
|
||
|
|
while (0 != *pSrc)
|
||
|
|
{
|
||
|
|
if ( ( *pSrc < L'1' ) || ( *pSrc > L'9' ) )
|
||
|
|
{
|
||
|
|
pSrc++;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (pSrc != pDest)
|
||
|
|
*pDest = *pSrc;
|
||
|
|
|
||
|
|
pSrc++;
|
||
|
|
pDest++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Make sure there is something in the destination buffer.
|
||
|
|
// Also, see if we need to add a zero in the case of 3;2 becomes 320.
|
||
|
|
//
|
||
|
|
|
||
|
|
if ( ( pDest == xDest.Get() ) || ( *(pSrc - 1) != L'0' ) )
|
||
|
|
{
|
||
|
|
*pDest = L'0';
|
||
|
|
pDest++;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Null terminate the buffer.
|
||
|
|
|
||
|
|
*pDest = 0;
|
||
|
|
|
||
|
|
// Convert the string to an integer.
|
||
|
|
|
||
|
|
return _wtoi( xDest.Get() );
|
||
|
|
} //ConvertGroupingStringToInt
|
||
|
|
|
||
|
|
void LoadNumberFormatInfo(
|
||
|
|
NUMBERFMT & rFormat)
|
||
|
|
{
|
||
|
|
LCID lcid = GetUserDefaultLCID();
|
||
|
|
|
||
|
|
WCHAR awcBuf[cwcBufSize];
|
||
|
|
|
||
|
|
// Get the number of decimal digits.
|
||
|
|
GetLocaleInfo(lcid,LOCALE_IDIGITS,awcBuf,cwcBufSize);
|
||
|
|
rFormat.NumDigits = _wtoi(awcBuf);
|
||
|
|
|
||
|
|
// Get the leading zero in decimal fields option.
|
||
|
|
GetLocaleInfo(lcid,LOCALE_ILZERO,awcBuf,cwcBufSize);
|
||
|
|
rFormat.LeadingZero = _wtoi(awcBuf);
|
||
|
|
|
||
|
|
// Get the negative ordering.
|
||
|
|
GetLocaleInfo(lcid,LOCALE_INEGNUMBER,awcBuf,cwcBufSize);
|
||
|
|
rFormat.NegativeOrder = _wtoi(awcBuf);
|
||
|
|
|
||
|
|
// Get the grouping left of the decimal.
|
||
|
|
GetLocaleInfo(lcid,LOCALE_SGROUPING,awcBuf,cwcBufSize);
|
||
|
|
rFormat.Grouping = ConvertGroupingStringToInt( awcBuf );
|
||
|
|
|
||
|
|
// Get the decimal separator.
|
||
|
|
GetLocaleInfo(lcid,LOCALE_SDECIMAL,awcBuf,cwcBufSize);
|
||
|
|
rFormat.lpDecimalSep = new WCHAR[wcslen(awcBuf) + 1];
|
||
|
|
wcscpy(rFormat.lpDecimalSep,awcBuf);
|
||
|
|
|
||
|
|
// Get the thousand separator.
|
||
|
|
GetLocaleInfo(lcid,LOCALE_STHOUSAND,awcBuf,cwcBufSize);
|
||
|
|
rFormat.lpThousandSep = new WCHAR[wcslen(awcBuf) + 1];
|
||
|
|
wcscpy(rFormat.lpThousandSep,awcBuf);
|
||
|
|
} //LoadNumberFormatInfo
|
||
|
|
|
||
|
|
void FreeNumberFormatInfo(
|
||
|
|
NUMBERFMT & rFormat)
|
||
|
|
{
|
||
|
|
delete rFormat.lpDecimalSep;
|
||
|
|
delete rFormat.lpThousandSep;
|
||
|
|
} //FreeNumberFormatInfo
|
||
|
|
|
||
|
|
void SearchError(
|
||
|
|
HWND hParent,
|
||
|
|
ULONG dwErrorID,
|
||
|
|
WCHAR const * pwcTitle)
|
||
|
|
{
|
||
|
|
CResString str( dwErrorID );
|
||
|
|
MessageBox( hParent, str.Get(), pwcTitle, MB_OK | MB_ICONEXCLAMATION );
|
||
|
|
} //SearchError
|
||
|
|
|
||
|
|
void PutInClipboard(
|
||
|
|
WCHAR const * pwcBuffer )
|
||
|
|
{
|
||
|
|
if ( OpenClipboard( App.AppWindow() ) )
|
||
|
|
{
|
||
|
|
EmptyClipboard();
|
||
|
|
|
||
|
|
HGLOBAL hglbCopy = GlobalAlloc( GMEM_DDESHARE,
|
||
|
|
( wcslen( pwcBuffer ) + 1 ) *
|
||
|
|
sizeof WCHAR );
|
||
|
|
|
||
|
|
if ( 0 != hglbCopy )
|
||
|
|
{
|
||
|
|
WCHAR *pwc = (WCHAR *) GlobalLock( hglbCopy );
|
||
|
|
wcscpy( pwc, pwcBuffer );
|
||
|
|
GlobalUnlock( hglbCopy );
|
||
|
|
SetClipboardData( CF_UNICODETEXT, hglbCopy );
|
||
|
|
}
|
||
|
|
|
||
|
|
CloseClipboard();
|
||
|
|
}
|
||
|
|
} //PutInClipboard
|
||
|
|
|
||
|
|
BOOL GetRegEditor(
|
||
|
|
WCHAR const * pwcName,
|
||
|
|
WCHAR * pwcValue,
|
||
|
|
DWORD * pdwSize)
|
||
|
|
{
|
||
|
|
BOOL fOk = FALSE;
|
||
|
|
HKEY hKeyParent;
|
||
|
|
|
||
|
|
if (ERROR_SUCCESS ==
|
||
|
|
RegOpenKeyEx(HKEY_CURRENT_USER,L"software\\microsoft",0,
|
||
|
|
KEY_ALL_ACCESS,&hKeyParent))
|
||
|
|
{
|
||
|
|
DWORD dwDisp;
|
||
|
|
HKEY hKey;
|
||
|
|
|
||
|
|
if (ERROR_SUCCESS ==
|
||
|
|
RegCreateKeyEx(hKeyParent,L"Windiff",0,L"",
|
||
|
|
REG_OPTION_NON_VOLATILE,
|
||
|
|
KEY_ALL_ACCESS,0,&hKey,&dwDisp))
|
||
|
|
{
|
||
|
|
DWORD dwType;
|
||
|
|
if (ERROR_SUCCESS == RegQueryValueEx(hKey,pwcName,0,&dwType,
|
||
|
|
(LPBYTE) pwcValue,pdwSize))
|
||
|
|
fOk = TRUE;
|
||
|
|
|
||
|
|
RegCloseKey(hKey);
|
||
|
|
}
|
||
|
|
RegCloseKey(hKeyParent);
|
||
|
|
}
|
||
|
|
|
||
|
|
return fOk;
|
||
|
|
} //GetRegEditor
|
||
|
|
|
||
|
|
void FormatSrchError( SCODE sc, WCHAR * pwc, LCID lcid )
|
||
|
|
{
|
||
|
|
LCID SaveLCID = GetThreadLocale();
|
||
|
|
SetThreadLocale( lcid );
|
||
|
|
|
||
|
|
ULONG Win32status = sc;
|
||
|
|
if ( (Win32status & (FACILITY_WIN32 << 16)) == (FACILITY_WIN32 << 16) )
|
||
|
|
Win32status &= ~( 0x80000000 | (FACILITY_WIN32 << 16) );
|
||
|
|
|
||
|
|
if ( ! FormatMessage( FORMAT_MESSAGE_FROM_HMODULE,
|
||
|
|
GetModuleHandle(L"query.dll"),
|
||
|
|
sc,
|
||
|
|
0,
|
||
|
|
pwc,
|
||
|
|
MAX_PATH,
|
||
|
|
0 ) )
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// Try looking up the error in the Win32 list of error codes
|
||
|
|
//
|
||
|
|
if ( ! FormatMessage( FORMAT_MESSAGE_FROM_HMODULE,
|
||
|
|
GetModuleHandle(L"kernel32.dll"),
|
||
|
|
Win32status,
|
||
|
|
0,
|
||
|
|
pwc,
|
||
|
|
MAX_PATH,
|
||
|
|
0 ) )
|
||
|
|
{
|
||
|
|
swprintf( pwc, L"0x%x", sc );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
SetThreadLocale(SaveLCID);
|
||
|
|
} //FormatSrchError
|
||
|
|
|
||
|
|
BOOL CopyURL( WCHAR const * pwcURL, WCHAR * awcTempName )
|
||
|
|
{
|
||
|
|
WCHAR const * pwcSlash = wcsrchr( pwcURL, L'/' );
|
||
|
|
|
||
|
|
if ( 0 == pwcSlash )
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
pwcSlash++;
|
||
|
|
|
||
|
|
DWORD cwc = GetTempPath( MAX_PATH, awcTempName );
|
||
|
|
|
||
|
|
if ( 0 == cwc || cwc > MAX_PATH )
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
wcscat( awcTempName, pwcSlash );
|
||
|
|
|
||
|
|
XIHandle xhI( InternetOpenW( L"srch",
|
||
|
|
INTERNET_OPEN_TYPE_PRECONFIG,
|
||
|
|
0,
|
||
|
|
0,
|
||
|
|
0 ) );
|
||
|
|
if ( xhI.IsNull() )
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
XIHandle xhUrl( InternetOpenUrlW( xhI.Get(), pwcURL, 0, 0,
|
||
|
|
INTERNET_FLAG_RELOAD |
|
||
|
|
INTERNET_FLAG_DONT_CACHE |
|
||
|
|
INTERNET_FLAG_PRAGMA_NOCACHE |
|
||
|
|
INTERNET_FLAG_NO_CACHE_WRITE |
|
||
|
|
INTERNET_FLAG_NO_COOKIES |
|
||
|
|
INTERNET_FLAG_NO_UI,
|
||
|
|
0 ) );
|
||
|
|
|
||
|
|
if ( xhUrl.IsNull() )
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
FILE * fp = _wfopen( awcTempName, L"wb" );
|
||
|
|
|
||
|
|
if ( 0 == fp )
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
char ac[ 1024 * 16 ];
|
||
|
|
|
||
|
|
do
|
||
|
|
{
|
||
|
|
DWORD cbRead = 0;
|
||
|
|
BOOL fOK = InternetReadFile( xhUrl.Get(),
|
||
|
|
ac,
|
||
|
|
sizeof ac,
|
||
|
|
&cbRead );
|
||
|
|
if ( !fOK )
|
||
|
|
{
|
||
|
|
fclose( fp );
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( 0 == cbRead )
|
||
|
|
break;
|
||
|
|
|
||
|
|
fwrite( ac, 1, cbRead, fp );
|
||
|
|
} while( TRUE );
|
||
|
|
|
||
|
|
fclose( fp );
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
} //CopyURL
|
||
|
|
|
||
|
|
BOOL InvokeBrowser(
|
||
|
|
WCHAR const * pwcFilePath,
|
||
|
|
DBCOMMANDTREE * prstQuery )
|
||
|
|
{
|
||
|
|
WCHAR awcTempFile[MAX_PATH];
|
||
|
|
BOOL fDeleteWhenDone = FALSE;
|
||
|
|
|
||
|
|
if ( !_wcsnicmp( pwcFilePath, L"file:", 5 ) )
|
||
|
|
pwcFilePath += 5;
|
||
|
|
else if ( !_wcsnicmp( pwcFilePath, L"http:", 5 ) )
|
||
|
|
{
|
||
|
|
if ( !CopyURL( pwcFilePath, awcTempFile ) )
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
pwcFilePath = awcTempFile;
|
||
|
|
fDeleteWhenDone = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL fOK = TRUE;
|
||
|
|
|
||
|
|
CQueryResult *pResult = new CQueryResult( pwcFilePath, prstQuery, fDeleteWhenDone );
|
||
|
|
|
||
|
|
// call internal mdi browser
|
||
|
|
|
||
|
|
if (pwcFilePath)
|
||
|
|
{
|
||
|
|
HWND h = App.CreateBrowser( pwcFilePath, (LPARAM) pResult );
|
||
|
|
if ( 0 == h )
|
||
|
|
{
|
||
|
|
WCHAR awcError[ MAX_PATH ];
|
||
|
|
FormatSrchError( App.BrowseLastError(), awcError, App.GetLocale() );
|
||
|
|
WCHAR awcMsg[ MAX_PATH ];
|
||
|
|
CResString strErr( IDS_ERR_CANT_BROWSE_FILE );
|
||
|
|
swprintf( awcMsg, strErr.Get(), awcError );
|
||
|
|
MessageBox( App.AppWindow(),
|
||
|
|
awcMsg,
|
||
|
|
pwcFilePath,
|
||
|
|
MB_OK|MB_ICONEXCLAMATION );
|
||
|
|
fOK = FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return fOK;
|
||
|
|
} //InvokeBrowser
|
||
|
|
|
||
|
|
void ExecApp(
|
||
|
|
WCHAR const * pwcCmd)
|
||
|
|
{
|
||
|
|
STARTUPINFO si;
|
||
|
|
memset( &si, 0, sizeof si );
|
||
|
|
si.cb = sizeof si;
|
||
|
|
si.dwFlags = STARTF_USESHOWWINDOW;
|
||
|
|
si.wShowWindow = SW_SHOWDEFAULT;
|
||
|
|
|
||
|
|
PROCESS_INFORMATION pi;
|
||
|
|
|
||
|
|
CreateProcess( 0, (WCHAR *) pwcCmd, 0, 0, FALSE, 0, 0, 0, &si, &pi );
|
||
|
|
} //ExecApp
|
||
|
|
|
||
|
|
BOOL ViewFile(
|
||
|
|
WCHAR const * pwcPath,
|
||
|
|
enumViewFile eViewType,
|
||
|
|
int iLineNumber,
|
||
|
|
DBCOMMANDTREE * prstQuery )
|
||
|
|
{
|
||
|
|
BOOL fOK = TRUE;
|
||
|
|
WCHAR awcCmd[MAX_PATH + cwcBufSize];
|
||
|
|
DWORD cbCmd = sizeof awcCmd;
|
||
|
|
|
||
|
|
if ( fileOpen == eViewType )
|
||
|
|
{
|
||
|
|
HINSTANCE hinst = ShellExecute( HWND_DESKTOP,
|
||
|
|
0,
|
||
|
|
pwcPath,
|
||
|
|
0,
|
||
|
|
0,
|
||
|
|
SW_SHOWNORMAL );
|
||
|
|
if ( 32 > (DWORD_PTR) hinst )
|
||
|
|
{
|
||
|
|
// if no app is registered for this extension, use notepad
|
||
|
|
|
||
|
|
wcscpy( awcCmd, L"notepad " );
|
||
|
|
wcscat( awcCmd, pwcPath );
|
||
|
|
ExecApp( awcCmd );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if ( fileBrowse == eViewType )
|
||
|
|
{
|
||
|
|
fOK = InvokeBrowser( (WCHAR *) pwcPath, prstQuery );
|
||
|
|
}
|
||
|
|
else if ( fileEdit == eViewType )
|
||
|
|
{
|
||
|
|
WCHAR awcEditor[ MAX_PATH ];
|
||
|
|
|
||
|
|
if ( GetReg( CISEARCH_REG_EDITOR, awcEditor, &cbCmd ) )
|
||
|
|
{
|
||
|
|
// cool -- use it.
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// try to use windiff's configuration
|
||
|
|
|
||
|
|
cbCmd = sizeof awcCmd;
|
||
|
|
if ( GetRegEditor( L"Editor", awcEditor, &cbCmd ) )
|
||
|
|
{
|
||
|
|
|
||
|
|
WCHAR *p = wcsstr( awcEditor, L"%p" );
|
||
|
|
if ( p )
|
||
|
|
*(p+1) = L's';
|
||
|
|
p = wcsstr( awcEditor, L"%l" );
|
||
|
|
if ( p )
|
||
|
|
*(p+1) = L'd';
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
|
||
|
|
//wcscpy( awcEditor, L"s %ws -#%d" );
|
||
|
|
|
||
|
|
// no editor configured -- open the file
|
||
|
|
|
||
|
|
return ViewFile( pwcPath, fileOpen, iLineNumber, prstQuery );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
TRY
|
||
|
|
{
|
||
|
|
swprintf( awcCmd, awcEditor, pwcPath, iLineNumber );
|
||
|
|
ExecApp( awcCmd );
|
||
|
|
}
|
||
|
|
CATCH( CException, e )
|
||
|
|
{
|
||
|
|
fOK = FALSE;
|
||
|
|
}
|
||
|
|
END_CATCH;
|
||
|
|
}
|
||
|
|
|
||
|
|
return fOK;
|
||
|
|
} //ViewFile
|
||
|
|
|
||
|
|
BOOL GetCatListItem( const XGrowable<WCHAR> & const_xCatList,
|
||
|
|
unsigned iItem,
|
||
|
|
WCHAR * pwszMachine,
|
||
|
|
WCHAR * pwszCatalog,
|
||
|
|
WCHAR * pwszScope,
|
||
|
|
BOOL & fDeep )
|
||
|
|
{
|
||
|
|
XGrowable<WCHAR> xCatList = const_xCatList;
|
||
|
|
|
||
|
|
Win4Assert( pwszMachine && pwszCatalog && pwszScope );
|
||
|
|
*pwszMachine = *pwszCatalog = *pwszScope = 0;
|
||
|
|
fDeep = FALSE;
|
||
|
|
|
||
|
|
unsigned ii;
|
||
|
|
WCHAR * pStart = xCatList.Get();
|
||
|
|
for( ii = 0; ii < iItem; ii++ )
|
||
|
|
{
|
||
|
|
pStart = wcschr( pStart, L';' );
|
||
|
|
if ( pStart )
|
||
|
|
{
|
||
|
|
pStart++;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
break;
|
||
|
|
|
||
|
|
if ( 0 == *pStart )
|
||
|
|
{
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( 0 == pStart || 0 == *pStart )
|
||
|
|
{
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
WCHAR * pEnd;
|
||
|
|
|
||
|
|
// machine
|
||
|
|
pEnd = wcschr( pStart, L',' );
|
||
|
|
if ( !pEnd )
|
||
|
|
{
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
*pEnd = 0;
|
||
|
|
wcscpy( pwszMachine, pStart );
|
||
|
|
pStart = pEnd + 1;
|
||
|
|
|
||
|
|
// catalog
|
||
|
|
pEnd = wcschr( pStart, L',' );
|
||
|
|
if ( !pEnd )
|
||
|
|
{
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
*pEnd = 0;
|
||
|
|
wcscpy( pwszCatalog, pStart );
|
||
|
|
pStart = pEnd + 1;
|
||
|
|
|
||
|
|
// scope
|
||
|
|
pEnd = wcschr( pStart, L',' );
|
||
|
|
if ( !pEnd )
|
||
|
|
{
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
*pEnd = 0;
|
||
|
|
wcscpy( pwszScope, pStart );
|
||
|
|
pStart = pEnd + 1;
|
||
|
|
|
||
|
|
// depth
|
||
|
|
fDeep = ( L'd' == *pStart || L'D' == *pStart );
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|