//--------------------------------------------------------------------------------------------------------------//
BOOL CFrmMain::PreCreateWindow(CREATESTRUCT& cs)
{
	if (FALSE == CFrameWnd::PreCreateWindow(cs)) return FALSE;

	cs.dwExStyle &= ~WS_EX_CLIENTEDGE;

	lstrcpyn(AfxGetThreadState()->m_szTempClassName, c_szSingleInstanceId, 
		sizeof(AfxGetThreadState()->m_szTempClassName) / sizeof(TCHAR));

	cs.lpszClass = AfxGetThreadState()->m_szTempClassName;
	
	WNDCLASS wndcls = {0};
	HINSTANCE hInst = NULL;
	hInst = AfxGetInstanceHandle();
	if (FALSE == ::GetClassInfo(hInst, cs.lpszClass, &wndcls))
	{
		wndcls.style = 0;
		wndcls.lpfnWndProc = ::DefWindowProc;
		wndcls.cbClsExtra = wndcls.cbWndExtra = 0;
		wndcls.hInstance = hInst;
		wndcls.hIcon = NULL;
		wndcls.hCursor = NULL;
		wndcls.hbrBackground = NULL;
		wndcls.lpszMenuName = NULL;
		wndcls.lpszClassName = cs.lpszClass;
		if (!AfxRegisterClass(&wndcls)) AfxThrowResourceException();	
	}
	else
	{
		ASSERT(wndcls.style == 0);
		return TRUE;
	}
	
	return TRUE;
}

//延时函数,测试环境是一个对话框程序
//如果超时中止，返回真，否则假。
bool zstringEx::z_wait_message_until_true(bool *Global_x_false,long ms)
{
//注意，本函数可能让程序无法退出，所以结束程序时，要先结束本函数
//在启动本等待函数时，第一个参数为假，当它为真时，等待就结束了
//ms=0,则上一个等待是永远，否则就是等待的毫秒值，值一到就不再等了，哪怕第一个参数还是假

	bool *is_loop_user_stop=Global_x_false;
    long m_start=clock();long m_end;
	long kms=ms;bool timeout_flag=false;

	_AFX_THREAD_STATE *pState;  //定义指针

	while(true)  //这是一个死循环
	{		
				pState= AfxGetThreadState();  //得到线程状态参数的指针
				if(pState==NULL)break;
				if(::PeekMessage(&(pState->m_msgCur),NULL, 0, 0, PM_REMOVE))
				{							
					::TranslateMessage(&(pState->m_msgCur));  //执行线程消息,如使按钮能响应
					::DispatchMessage(&(pState->m_msgCur));				
				}

	if(is_loop_user_stop!=NULL){if(*is_loop_user_stop==true)break;}   //判断 用户是否要求停止,如果要，就断了死循环           
	if(kms!=0){m_end=clock();if(m_end-m_start>=kms){timeout_flag=true;break;}}  //判断是否超时
	Sleep(1);  //减少CPU的占用,这个参数是消息响应速度,越大响应效果越差，越小CPU占用越大
	}
	return timeout_flag;
}

void AFXAPI AfxOleTerm(BOOL bJustRevoke)
{
	// release clipboard ownership
	COleDataSource::FlushClipboard();

	// revoke all class factories
	COleObjectFactory::RevokeAll();

#ifndef _AFX_NO_OCC_SUPPORT
	AfxOleUnlockAllControls();
#endif

	if (!bJustRevoke)
	{
		CWinThread* pThread = AfxGetThread();
		if (pThread != NULL)
		{
			// destroy message filter (may be derived class)
			delete pThread->m_pMessageFilter;
			pThread->m_pMessageFilter = NULL;
		}

		// terminate OLE last
		_AFX_THREAD_STATE* pState = AfxGetThreadState();
		// -1 is special case, so need to compare against TRUE
		if (pState->m_bNeedTerm == TRUE)
		{
			CoFreeUnusedLibraries();
			::OleUninitialize();
			pState->m_bNeedTerm = FALSE;
		}
	}
}

BOOL COFSNcDlg::OnNcActivate(BOOL bActive)
{
   /// Обработка OnNcActivate и Запоминания состояния для перерисовки
   if (m_nFlags & WF_STAYACTIVE)     bActive = TRUE;
   if (!IsWindowEnabled())  bActive = FALSE;
   if (bActive==m_bActive)
       return TRUE;

   CWnd* pActiveWnd = GetActiveWindow();
   if (pActiveWnd&&pActiveWnd!=this) {
       pActiveWnd->SendMessage(WM_NCACTIVATE,bActive);
       pActiveWnd->SendMessage(WM_NCPAINT);
   }

    // Turn WS_VISIBLE off before calling DefWindowProc,
    // so DefWindowProc won't paint and thereby cause flicker.
    // 
    DWORD dwStyle = GetStyle();
    if (dwStyle & WS_VISIBLE)
        ::SetWindowLong(*this, GWL_STYLE, (dwStyle & ~ WS_VISIBLE));

    MSG& msg = AfxGetThreadState()->m_lastSentMsg;
    msg.wParam = bActive;
    Default();
    if (dwStyle & WS_VISIBLE) ::SetWindowLong(*this, GWL_STYLE, dwStyle);
	
    // At this point, nothing has happened (since WS_VISIBLE was off).
    // Now it's time to paint.
    //
    m_bActive = bActive;                  // update state
    SendMessage(WM_NCPAINT);    // paint non-client area (frame too)
	
    return TRUE;                          // done OK
}

int CWinThread::RunLoop() {
	bool bIdle = true;
	LONG lIdleCount = 0;
	_AFX_THREAD_STATE* pState = AfxGetThreadState();
	while (true)
	{
#if UCFG_GUI
		while (bIdle && !::PeekMessage(&(pState->m_msgCur), 0, 0, 0, PM_NOREMOVE))
			bIdle = OnIdle(lIdleCount++);
#endif
		do
		{
			//#ifndef NO_GUI //!!!
			if (!PumpMessage())
				return ExitInstance();
			//#endif

			if (IsIdleMessage(pState->m_msgCur))
			{
				bIdle = true;
				lIdleCount = 0;
			}
		}
		while (::PeekMessage(&(pState->m_msgCur), NULL, NULL, NULL, PM_NOREMOVE));
	}
}

void COXImageListBox::PreSubclassWindow() 
{
	// TODO: Add your specialized code here and/or call the base class
	
	DWORD dwStyle=GetStyle();
	// make sure LBS_OWNERDRAWFIXED and LBS_MULTICOLUMN styles are specified
	ASSERT(dwStyle&LBS_OWNERDRAWFIXED);
	ASSERT(dwStyle&LBS_MULTICOLUMN);
	// make sure LBS_OWNERDRAWVARIABLE and LBS_MULTIPLESEL styles are not specified
	ASSERT(!(dwStyle&(LBS_OWNERDRAWVARIABLE|LBS_MULTIPLESEL)));

	// make sure the control is empty
	ASSERT(GetCount()==0);
	
	_AFX_THREAD_STATE* pThreadState=AfxGetThreadState();
	// hook not already in progress
	if(pThreadState->m_pWndInit==NULL)
	{
		if(!InitializeImageListBox())
		{
			TRACE(_T("COXImageListBox::PreSubclassWindow: failed to initialize the control\n"));
		}
	}

	CListBox::PreSubclassWindow();
}

void COXHistoryCombo::PreSubclassWindow() 
{
	ASSERT_VALID(this);

	// ... Attached window must be valid
	ASSERT(m_hWnd != NULL);
	ASSERT(::IsWindow(m_hWnd));
	
	_AFX_THREAD_STATE* pThreadState=AfxGetThreadState();
	// hook not already in progress
	if(pThreadState->m_pWndInit==NULL)
	{
		if(GetParent() != NULL)
		{
			// Initialize this control
			InitCombo();
		}
	}

	// If GetParent() == NULL, this control is being created through Create()
	// and it is still to ealy to initialize, this will be done in OnCreate
	
	CComboBox::PreSubclassWindow();

	ASSERT_VALID(this);
}

  virtual void ProcessGUIMessages()
  {
    // Adapted from MFC's CWinThread::Run() (thrdcore.cpp).

	_AFX_THREAD_STATE* pState = AfxGetThreadState();
	CWinApp* pApp = AfxGetApp();
    BOOL bIdle = TRUE;
    LONG lIdleCount = 0;
    // phase1: check to see if we can do idle work
    while (bIdle &&
        !::PeekMessage(&pState->m_msgCur, NULL, NULL, NULL, PM_NOREMOVE))
    {
      // call OnIdle while in bIdle state
      if (!pApp->OnIdle(lIdleCount++))
        bIdle = FALSE; // assume "no idle" state
    }
    // phase2: pump messages while available
    while (::PeekMessage(&pState->m_msgCur, NULL, NULL, NULL, PM_NOREMOVE))
    {
      // pump message, but quit on WM_QUIT
      if (!pApp->PumpMessage())
      {
        Terminate();
        pApp->ExitInstance();
      }
    }
    ::Sleep(0);
  }

int PASCAL CSocket::ProcessAuxQueue()
{
	AFX_THREAD_STATE* pThreadState = AfxGetThreadState();

	if (pThreadState->m_listSocketNotifications.IsEmpty())
		return 0;

	int nCount = 0;
	while(!pThreadState->m_listSocketNotifications.IsEmpty())
	{
		nCount++;

		MSG* pMsg = (MSG*)pThreadState->m_listSocketNotifications.RemoveHead();
		ASSERT(pMsg != NULL);
		if (pMsg->message == WM_SOCKET_NOTIFY)
		{
			CAsyncSocket::DoCallBack(pMsg->wParam, pMsg->lParam);
		}
		else
		{
			ASSERT(CAsyncSocket::LookupHandle((SOCKET)pMsg->wParam, TRUE) != NULL);
			CAsyncSocket::DetachHandle((SOCKET)pMsg->wParam, TRUE);
		}
		delete pMsg;
	}
	return nCount;
}

//////////////////
// DoModal override copied mostly from MFC, with modification to use
// m_ofnEx instead of m_ofn.
//
int CFileDialogEx::DoModal()
{
	ASSERT_VALID(this);
	ASSERT(m_ofn.Flags & OFN_ENABLEHOOK);
	ASSERT(m_ofn.lpfnHook != NULL); // can still be a user hook

	// zero out the file buffer for consistent parsing later
	ASSERT(AfxIsValidAddress(m_ofn.lpstrFile, m_ofn.nMaxFile));
	DWORD nOffset = lstrlen(m_ofn.lpstrFile)+1;
	ASSERT(nOffset <= m_ofn.nMaxFile);
	memset(m_ofn.lpstrFile+nOffset, 0, (m_ofn.nMaxFile-nOffset)*sizeof(TCHAR));

	// WINBUG: This is a special case for the file open/save dialog,
	//  which sometimes pumps while it is coming up but before it has
	//  disabled the main window.
	HWND hWndFocus = ::GetFocus();
	BOOL bEnableParent = FALSE;
	m_ofn.hwndOwner = PreModal();
	AfxUnhookWindowCreate();
	if (m_ofn.hwndOwner != NULL && ::IsWindowEnabled(m_ofn.hwndOwner))
	{
		bEnableParent = TRUE;
		::EnableWindow(m_ofn.hwndOwner, FALSE);
	}

	_AFX_THREAD_STATE* pThreadState = AfxGetThreadState();
	ASSERT(pThreadState->m_pAlternateWndInit == NULL);

	if (m_ofn.Flags & OFN_EXPLORER)
		pThreadState->m_pAlternateWndInit = this;
	else
		AfxHookWindowCreate(this);

	memset(&m_ofnEx, 0, sizeof(m_ofnEx));
	memcpy(&m_ofnEx, &m_ofn, sizeof(m_ofn));
   if (IsWin2000())
	   m_ofnEx.lStructSize = sizeof(m_ofnEx);

	int nResult;
	if (m_bOpenFileDialog)
		nResult = ::GetOpenFileName((OPENFILENAME*)&m_ofnEx);
	else
		nResult = ::GetSaveFileName((OPENFILENAME*)&m_ofnEx);

	memcpy(&m_ofn, &m_ofnEx, sizeof(m_ofn));
   m_ofn.lStructSize = sizeof(m_ofn);

	if (nResult)
		ASSERT(pThreadState->m_pAlternateWndInit == NULL);
	pThreadState->m_pAlternateWndInit = NULL;

	// WINBUG: Second part of special case for file open/save dialog.
	if (bEnableParent)
		::EnableWindow(m_ofnEx.hwndOwner, TRUE);
	if (::IsWindow(hWndFocus))
		::SetFocus(hWndFocus);

	PostModal();
	return nResult ? nResult : IDCANCEL;
}

void PASCAL CAsyncSocket::DetachHandle(SOCKET hSocket, BOOL bDead)
{
	ASSERT(CAsyncSocket::LookupHandle(hSocket, bDead) != NULL);

	AFX_THREAD_STATE* pThreadState = AfxGetThreadState();

	if (!bDead)
	{
		pThreadState->m_mapSocketHandle.RemoveKey((void*)hSocket);
		if (pThreadState->m_mapSocketHandle.IsEmpty())
		{
			ASSERT(pThreadState->m_hSocketWindow != NULL);
			CWnd* pWnd =
				CWnd::FromHandlePermanent(pThreadState->m_hSocketWindow);
			ASSERT_VALID(pWnd);

			pWnd->DestroyWindow();
			delete pWnd;

			pThreadState->m_hSocketWindow = NULL;
			pThreadState->m_mapDeadSockets.RemoveAll();
		}
	}
	else
	{
		pThreadState->m_mapDeadSockets.RemoveKey((void*)hSocket);
	}
}

void CMDITabs::OnPaint()
  {
  CPaintDC dc(this);
  
  if (GetItemCount() == 0) return; // do nothing
  
  int dcState = dc.SaveDC();
  
  // windows should draw the control as usual
  _AFX_THREAD_STATE* pThreadState = AfxGetThreadState();
  pThreadState->m_lastSentMsg.wParam = WPARAM(HDC(dc));
  Default();
  
  dc.RestoreDC(dcState);
  
  DWORD face = ::GetSysColor(COLOR_3DFACE);
  if (m_bTop)
    {
    CRect rect(0, m_height - 7, m_width, m_height);
    dc.FillSolidRect(&rect, face);
    }
  else
    {
    CRect rect(0, 0, m_width, 3);
    dc.FillSolidRect(&rect, face);
    }
  }

COleControlLock::COleControlLock(REFCLSID clsid)
{
	// initialize the object
	m_pNextLock = NULL;
	m_clsid = clsid;
	m_pClassFactory = NULL;

	// initialize OLE, if necessary
	_AFX_THREAD_STATE* pState = AfxGetThreadState();
	if (!pState->m_bNeedTerm && !AfxOleInit())
		return;

	// attempt to lock the class factory of the control
	if (SUCCEEDED(::CoGetClassObject(clsid,
		CLSCTX_INPROC_SERVER | CLSCTX_INPROC_HANDLER, NULL, IID_IClassFactory,
		(void**)&m_pClassFactory)))
	{
		ASSERT(m_pClassFactory != NULL);
		if (FAILED(m_pClassFactory->LockServer(TRUE)))
		{
			m_pClassFactory->Release();
			m_pClassFactory = NULL;
		}
	}
}

static LRESULT CALLBACK _AfxMsgFilterHook(int code, WPARAM wParam, LPARAM lParam) {
	CWinThread* pThread;
	if (AfxGetModuleState()->m_bDLL || (code < 0 && code != MSGF_DDEMGR) || !(pThread = AfxGetThread()))
		return AfxGetThreadState()->m_hookMsg.CallNext(code, wParam, lParam);
	ASSERT(pThread != NULL);
	return (LRESULT)pThread->ProcessMessageFilter(code, (LPMSG)lParam);
}

int AFX_CDECL AfxCriticalNewHandler(size_t nSize)
	// nSize is already rounded
{
	// called during critical memory allocation
	//  free up part of the app's safety cache
	TRACE0("Warning: Critical memory allocation failed!\n");
	_AFX_THREAD_STATE* pThreadState = AfxGetThreadState();
	if (pThreadState != NULL && pThreadState->m_pSafetyPoolBuffer != NULL)
	{
		size_t nOldBufferSize = _msize(pThreadState->m_pSafetyPoolBuffer);
		if (nOldBufferSize <= nSize + MIN_MALLOC_OVERHEAD)
		{
			// give it all up
			TRACE0("Warning: Freeing application's memory safety pool!\n");
			free(pThreadState->m_pSafetyPoolBuffer);
			pThreadState->m_pSafetyPoolBuffer = NULL;
		}
		else
		{
			BOOL bEnable = AfxEnableMemoryTracking(FALSE);
			_expand(pThreadState->m_pSafetyPoolBuffer,
				nOldBufferSize - (nSize + MIN_MALLOC_OVERHEAD));
			AfxEnableMemoryTracking(bEnable);
			TRACE3("Warning: Shrinking safety pool from %d to %d to satisfy request of %d bytes.\n",
				 nOldBufferSize, _msize(pThreadState->m_pSafetyPoolBuffer), nSize);
		}
		return 1;       // retry it
	}

	TRACE0("ERROR: Critical memory allocation from safety pool failed!\n");
	AfxThrowMemoryException();      // oops
	return 0;
}

//////////////////
// Like calling base class WindowProc, but with no args, so individual
// message handlers can do the default thing. Like CWnd::Default
//
LRESULT CSubclassWnd::Default()
{
	// MFC stores current MSG in thread state
	MSG& curMsg = AfxGetThreadState()->m_lastSentMsg;
	// Note: must explicitly call CSubclassWnd::WindowProc to avoid infinte
	// recursion on virtual function
	return CSubclassWnd::WindowProc(curMsg.message, curMsg.wParam, curMsg.lParam);
}

// ==> XP Style Menu [Xanatos] - Stulle
void CStatisticsTree::OnMeasureItem(int nIDCtl, LPMEASUREITEMSTRUCT lpMeasureItemStruct) 
{
	HMENU hMenu = AfxGetThreadState()->m_hTrackingMenu;
	if(CMenu *pMenu = CMenu::FromHandle(hMenu))
		pMenu->MeasureItem(lpMeasureItemStruct);
	
	CTreeCtrl::OnMeasureItem(nIDCtl, lpMeasureItemStruct);
}

void CDownloadClientsCtrl::OnMeasureItem(int nIDCtl, LPMEASUREITEMSTRUCT lpMeasureItemStruct) 
{
	HMENU hMenu = AfxGetThreadState()->m_hTrackingMenu;
	CMenu	*pMenu = CMenu::FromHandle(hMenu);
	pMenu->MeasureItem(lpMeasureItemStruct);

	CWnd::OnMeasureItem(nIDCtl, lpMeasureItemStruct);
}

// ==> XP Style Menu [Xanatos] - Stulle
void CPPgScheduler::OnMeasureItem(int nIDCtl, LPMEASUREITEMSTRUCT lpMeasureItemStruct) 
{
	HMENU hMenu = AfxGetThreadState()->m_hTrackingMenu;
	if(CMenu *pMenu = CMenu::FromHandle(hMenu))
	pMenu->MeasureItem(lpMeasureItemStruct);
	
	CPropertyPage::OnMeasureItem(nIDCtl, lpMeasureItemStruct);
}

INT_PTR CColorDialog::DoModal()
/*****************************/
{
    _AFX_THREAD_STATE *pState = AfxGetThreadState();
    ASSERT( pState != NULL );
    ASSERT( pState->m_pAlternateWndInit == NULL );
    pState->m_pAlternateWndInit = this;
    return( ::ChooseColor( &m_cc ) ? IDOK : IDCANCEL );
}