windows-nt/Source/XPSP1/NT/shell/osshell/regwiz/regwizctrl/regwizctrl.cpp

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2020-09-26 03:20:57 -05:00
// RegwizCtrl.cpp : Implementation of DLL Exports.
// Note: Proxy/Stub Information
// To build a separate proxy/stub DLL,
// run nmake -f RegwizCtrlps.mk in the project directory.
#include "stdafx.h"
#include "resource.h"
#include "initguid.h"
#include "RegwizCtrl.h"
#include "RegwizCtrl_i.c"
#include "CRWCtrl.h"
#include "cathelp.h"
CComModule _Module;
BEGIN_OBJECT_MAP(ObjectMap)
OBJECT_ENTRY(CLSID_RegWizCtrl, CRegWizCtrl)
END_OBJECT_MAP()
/////////////////////////////////////////////////////////////////////////////
// DLL Entry Point
extern "C"
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
{
if (dwReason == DLL_PROCESS_ATTACH)
{
_Module.Init(ObjectMap, hInstance);
DisableThreadLibraryCalls(hInstance);
}
else if (dwReason == DLL_PROCESS_DETACH)
_Module.Term();
return TRUE; // ok
}
/////////////////////////////////////////////////////////////////////////////
// Used to determine whether the DLL can be unloaded by OLE
STDAPI DllCanUnloadNow(void)
{
return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// Returns a class factory to create an object of the requested type
STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
{
return _Module.GetClassObject(rclsid, riid, ppv);
}
/////////////////////////////////////////////////////////////////////////////
// DllRegisterServer - Adds entries to the system registry
STDAPI DllRegisterServer(void)
{
HRESULT hr;
#ifdef _MERGE_PROXYSTUB
HRESULT hRes = PrxDllRegisterServer();
if (FAILED(hRes))
return hRes;
#endif
// registers object, typelib and all interfaces in typelib
if ( SUCCEEDED(hr =_Module.RegisterServer(TRUE)) &&
SUCCEEDED(hr = CreateComponentCategory(CATID_SafeForScripting,
L"Controls that are safely scriptable")) &&
SUCCEEDED(hr = CreateComponentCategory(CATID_SafeForInitializing,
L"Controls safely initializable from persistent data")) &&
SUCCEEDED(hr = RegisterCLSIDInCategory(CLSID_RegWizCtrl,
CATID_SafeForScripting)) )
{
hr = RegisterCLSIDInCategory(CLSID_RegWizCtrl, CATID_SafeForInitializing);
}
return hr;
}
/////////////////////////////////////////////////////////////////////////////
// DllUnregisterServer - Removes entries from the system registry
STDAPI DllUnregisterServer(void)
{
#ifdef _MERGE_PROXYSTUB
PrxDllUnregisterServer();
#endif
_Module.UnregisterServer();
// Remove CATID information.
UnRegisterCLSIDInCategory(CLSID_RegWizCtrl, CATID_SafeForScripting);
UnRegisterCLSIDInCategory(CLSID_RegWizCtrl, CATID_SafeForInitializing);
return S_OK;
}