// cbrowse.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "cbrowse.h"
#include "PickerDlg.h"
#include <initguid.h>
#include "Cbrowse_i.c"
#include "TestScriptHelper.h"
#include "ControlEventSink.h"
#include "CBrowserCtlSite.h"


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CBrowseApp

BEGIN_MESSAGE_MAP(CBrowseApp, CWinApp)
	//{{AFX_MSG_MAP(CBrowseApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG
	ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CBrowseApp construction

CBrowseApp::CBrowseApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CBrowseApp object

CBrowseApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CBrowseApp initialization

BOOL CBrowseApp::InitInstance()
{
	// Initialize OLE libraries
	if (!AfxOleInit())
	{
		return FALSE;
	}
	if (!InitATL())
		return FALSE;

	AfxEnableControlContainer();
	_Module.RegisterClassObjects(CLSCTX_LOCAL_SERVER, 
		REGCLS_MULTIPLEUSE);


	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	int nResponse;

	CPickerDlg pickerDlg;
	nResponse = pickerDlg.DoModal();
	if (nResponse != IDOK)
	{
		return FALSE;
	}

	m_pDlg = new CBrowseDlg;
	m_pDlg->m_clsid = pickerDlg.m_clsid;
	m_pDlg->Create(IDD_CBROWSE_DIALOG);
	m_pMainWnd = m_pDlg;

	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return TRUE;
}

CBrowseModule _Module;

BEGIN_OBJECT_MAP(ObjectMap)
	OBJECT_ENTRY(CLSID_TestScriptHelper, CTestScriptHelper)
//	OBJECT_ENTRY(CLSID_ControlEventSink, CControlEventSink)
//	OBJECT_ENTRY(CLSID_CBrowserCtlSite, CCBrowserCtlSite)
END_OBJECT_MAP()

LONG CBrowseModule::Unlock()
{
	AfxOleUnlockApp();
	return 0;
}

LONG CBrowseModule::Lock()
{
	AfxOleLockApp();
	return 1;
}

LPCTSTR CBrowseModule::FindOneOf(LPCTSTR p1, LPCTSTR p2)
{
	while (*p1 != NULL)
	{
		LPCTSTR p = p2;
		while (*p != NULL)
		{
			if (*p1 == *p)
				return CharNext(p1);
			p = CharNext(p);
		}
		p1++;
	}
	return NULL;
}


int CBrowseApp::ExitInstance()
{
	if (m_bATLInited)
	{
		_Module.RevokeClassObjects();
		_Module.Term();
		CoUninitialize();
	}
	return CWinApp::ExitInstance();
}


BOOL CBrowseApp::InitATL()
{
	m_bATLInited = TRUE;

#if _WIN32_WINNT >= 0x0400
	HRESULT hRes = CoInitializeEx(NULL, COINIT_MULTITHREADED);
#else
	HRESULT hRes = CoInitialize(NULL);
#endif

	if (FAILED(hRes))
	{
		m_bATLInited = FALSE;
		return FALSE;
	}

	_Module.Init(ObjectMap, AfxGetInstanceHandle());
	_Module.dwThreadID = GetCurrentThreadId();

	LPTSTR lpCmdLine = GetCommandLine(); //this line necessary for _ATL_MIN_CRT
	TCHAR szTokens[] = _T("-/");

	BOOL bRun = TRUE;
	LPCTSTR lpszToken = _Module.FindOneOf(lpCmdLine, szTokens);
	while (lpszToken != NULL)
	{
		if (lstrcmpi(lpszToken, _T("UnregServer"))==0)
		{
			_Module.UpdateRegistryFromResource(IDR_CBROWSE, FALSE);
			_Module.UnregisterServer(TRUE); //TRUE means typelib is unreg'd
			bRun = FALSE;
			break;
		}
		if (lstrcmpi(lpszToken, _T("RegServer"))==0)
		{
			_Module.UpdateRegistryFromResource(IDR_CBROWSE, TRUE);
			_Module.RegisterServer(TRUE);
			bRun = FALSE;
			break;
		}
		lpszToken = _Module.FindOneOf(lpszToken, szTokens);
	}

	if (!bRun)
	{
		m_bATLInited = FALSE;
		_Module.Term();
		CoUninitialize();
		return FALSE;
	}

	hRes = _Module.RegisterClassObjects(CLSCTX_LOCAL_SERVER, 
		REGCLS_MULTIPLEUSE);
	if (FAILED(hRes))
	{
		m_bATLInited = FALSE;
		CoUninitialize();
		return FALSE;
	}	

	return TRUE;
}
