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/******************************************************
ICWEXT.CPP
Contains definitions for global variables and functions used for including wizard pages from ICWCONN.DLL
* Microsoft Confidential * Copyright (c) Microsoft Corporation 1992-1996 * All rights reserved
5/14/98 donaldm created
******************************************************/
#include "pre.h"
#include "initguid.h" // Make DEFINE_GUID declare an instance of each GUID
#include "icwacct.h"
#include "icwconn.h"
#include "webvwids.h" // GUIDS for the ICW WEBVIEW class
#include "icwextsn.h"
#include "icwcfg.h"
extern BOOL g_bManualPath; extern BOOL g_bLanPath;
IICW50Apprentice *gpICWCONNApprentice = NULL; // ICWCONN apprentice object
IICWApprenticeEx *gpINETCFGApprentice = NULL; // ICWCONN apprentice object
//+----------------------------------------------------------------------------
//
// Function LoadICWCONNUI
//
// Synopsis Loads in the ICWCONN's apprentice pages
//
// If the UI has previously been loaded, the function will simply
// update the Next and Back pages for the apprentice.
//
// Uses global variable g_fICWCONNUILoaded.
//
//
// Arguments hWizHWND -- HWND of main property sheet
// uPrevDlgID -- Dialog ID apprentice should go to when user leaves
// apprentice by clicking Back
// uNextDlgID -- Dialog ID apprentice should go to when user leaves
// apprentice by clicking Next
// dwFlags -- Flags variable that should be passed to
// IICWApprentice::AddWizardPages
//
//
// Returns TRUE if all went well
// FALSE otherwise
//
// History 5/13/98 donaldm adapted from INETCFG code
//
//-----------------------------------------------------------------------------
BOOL LoadICWCONNUI( HWND hWizHWND, UINT uPrevDlgID, UINT uNextDlgID, DWORD dwFlags ){ HRESULT hResult = E_NOTIMPL;
if( g_fICWCONNUILoaded ) { ASSERT( g_pCICWExtension ); ASSERT( gpICWCONNApprentice );
TraceMsg(TF_ICWEXTSN, TEXT("LoadICWCONNUI: UI already loaded, just reset first (%d) and last (%d) pages"), uPrevDlgID, uNextDlgID); // Set the State data for the external pages
hResult = gpICWCONNApprentice->SetStateDataFromExeToDll( &gpWizardState->cmnStateData); hResult = gpICWCONNApprentice->ProcessCustomFlags(dwFlags); hResult = gpICWCONNApprentice->SetPrevNextPage( uPrevDlgID, uNextDlgID );
goto LoadICWCONNUIExit; }
if( !hWizHWND ) { TraceMsg(TF_ICWEXTSN, TEXT("LoadICWCONNUI got a NULL hWizHWND!")); return FALSE; }
// Demand load the ICWCONN apprentice DLL, so we can dynamically update it
if (!gpICWCONNApprentice) { HRESULT hr;
// Load the ICWCONN OLE in-proc server
hr = CoCreateInstance(CLSID_ApprenticeICWCONN,NULL,CLSCTX_INPROC_SERVER, IID_IICW50Apprentice,(LPVOID *)&gpICWCONNApprentice);
if ( (!SUCCEEDED(hr) || !gpICWCONNApprentice) ) { g_fICWCONNUILoaded = FALSE; TraceMsg(TF_ICWEXTSN, TEXT("Unable to CoCreateInstance on IID_IICW50Apprentice! hr = %x"), hr); return FALSE; } } ASSERT(gpICWCONNApprentice); if( NULL == g_pCICWExtension ) { TraceMsg(TF_ICWEXTSN, TEXT("Instantiating ICWExtension and using it to initialize ICWCONN's IICW50Apprentice")); g_pCICWExtension = new( CICWExtension ); g_pCICWExtension->AddRef(); g_pCICWExtension->m_hWizardHWND = hWizHWND; gpICWCONNApprentice->Initialize( g_pCICWExtension ); // Initialize the DLL's state data before adding the pages.
gpICWCONNApprentice->SetStateDataFromExeToDll( &gpWizardState->cmnStateData); }
// Add the DLL's wizard pages
hResult = gpICWCONNApprentice->AddWizardPages(dwFlags);
if( !SUCCEEDED(hResult) ) { goto LoadICWCONNUIExit; }
hResult = gpICWCONNApprentice->SetPrevNextPage( uPrevDlgID, uNextDlgID );
LoadICWCONNUIExit: if( SUCCEEDED(hResult) ) { g_fICWCONNUILoaded = TRUE; return TRUE; } else { TraceMsg(TF_ICWEXTSN, TEXT("LoadICWCONNUI failed with (hex) hresult %x"), hResult); return FALSE; }}
//+----------------------------------------------------------------------------
//
// Function LoadInetCfgUI
//
// Synopsis Loads in the InetCfg's apprentice pages
//
// If the UI has previously been loaded, the function will simply
// update the Next and Back pages for the apprentice.
//
// Uses global variable g_fICWCONNUILoaded.
//
//
// Arguments hWizHWND -- HWND of main property sheet
// uPrevDlgID -- Dialog ID apprentice should go to when user leaves
// apprentice by clicking Back
// uNextDlgID -- Dialog ID apprentice should go to when user leaves
// apprentice by clicking Next
// dwFlags -- Flags variable that should be passed to
// IICWApprentice::AddWizardPages
//
//
// Returns TRUE if all went well
// FALSE otherwise
//
// History 5/13/98 donaldm adapted from INETCFG code
// 10/5/00 seanch No longer want to see the Mail & News stuff
//
//-----------------------------------------------------------------------------
BOOL LoadInetCfgUI( HWND hWizHWND, UINT uPrevDlgID, UINT uNextDlgID, DWORD dwFlags ){ HRESULT hResult = E_NOTIMPL;
dwFlags |= (WIZ_USE_WIZARD97 | WIZ_NO_MAIL_ACCT | WIZ_NO_NEWS_ACCT);
if( g_fINETCFGLoaded ) { ASSERT( g_pCINETCFGExtension ); ASSERT( gpINETCFGApprentice );
TraceMsg(TF_ICWEXTSN, TEXT("LoadICWCONNUI: UI already loaded, just reset first (%d) and last (%d) pages"), uPrevDlgID, uNextDlgID); hResult = gpINETCFGApprentice->ProcessCustomFlags(dwFlags); //need to watch the retrun here since user may cancel out of installing files
//and we don't want to hide the failure if the do.
if( !SUCCEEDED(hResult) ) goto LoadInetCfgUIExit; hResult = gpINETCFGApprentice->SetPrevNextPage( uPrevDlgID, uNextDlgID ); goto LoadInetCfgUIExit; }
if( !hWizHWND ) { TraceMsg(TF_ICWEXTSN, TEXT("LoadICWCONNUI got a NULL hWizHWND!")); return FALSE; }
// Demand load the ICWCONN apprentice DLL, so we can dynamically update it
if (!gpINETCFGApprentice) { HRESULT hr;
// Load the ICWCONN OLE in-proc server
hr = CoCreateInstance(/*CLSID_ApprenticeAcctMgr*/ CLSID_ApprenticeICW,NULL,CLSCTX_INPROC_SERVER, IID_IICWApprenticeEx,(LPVOID *)&gpINETCFGApprentice);
if ( (!SUCCEEDED(hr) || !gpINETCFGApprentice) ) { g_fICWCONNUILoaded = FALSE; TraceMsg(TF_ICWEXTSN, TEXT("Unable to CoCreateInstance on IID_IICW50Apprentice! hr = %x"), hr); return FALSE; } } ASSERT(gpINETCFGApprentice); if( NULL == g_pCINETCFGExtension ) { TraceMsg(TF_ICWEXTSN, TEXT("Instantiating ICWExtension and using it to initialize ICWCONN's IICW50Apprentice")); g_pCINETCFGExtension = new( CICWExtension ); g_pCINETCFGExtension->AddRef(); g_pCINETCFGExtension->m_hWizardHWND = GetParent(hWizHWND); gpINETCFGApprentice->SetDlgHwnd(hWizHWND); gpINETCFGApprentice->Initialize((struct IICWExtension *)g_pCINETCFGExtension); }
hResult = gpINETCFGApprentice->AddWizardPages(dwFlags | WIZ_USE_WIZARD97);
if( !SUCCEEDED(hResult) ) { goto LoadInetCfgUIExit; }
hResult = gpINETCFGApprentice->SetPrevNextPage( uPrevDlgID, uNextDlgID );
LoadInetCfgUIExit: if( SUCCEEDED(hResult) ) { g_fINETCFGLoaded = TRUE; return TRUE; } else { // Check if we are in /smartreboot mode, if so, don't add icw to runonce
// to avoid infinite reboot.
if (gpINETCFGApprentice && !g_bManualPath && !g_bLanPath) { HKEY hkey;
// Verify that we really changed the desktop
if (ERROR_SUCCESS == RegOpenKeyEx(HKEY_CURRENT_USER, ICWSETTINGSPATH, 0, KEY_ALL_ACCESS, &hkey)) { DWORD dwICWErr = 0; DWORD dwTmp = sizeof(DWORD); DWORD dwType = 0; RegQueryValueEx(hkey, ICW_REGKEYERROR, NULL, &dwType, (LPBYTE)&dwICWErr, &dwTmp); RegDeleteValue(hkey, ICW_REGKEYERROR); RegCloseKey(hkey); // Bail if the desktop was not changed by us
if(dwICWErr & ICW_CFGFLAG_SMARTREBOOT_MANUAL) { ShowWindow(GetParent(hWizHWND), FALSE);
Reboot(GetParent(hWizHWND)); gfQuitWizard = TRUE;
} }
} TraceMsg(TF_ICWEXTSN, TEXT("LoadInetCfgUIExit failed with (hex) hresult %x"), hResult); return FALSE; }}
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