TLS Class Reference

#include <tls.h>

Collaboration diagram for TLS:

Public Member Functions
BOOL	NonEACompositionEnabled ()
	@implemented

Static Public Member Functions
static BOOL	Initialize ()
	@implemented
static VOID	Uninitialize ()
	@implemented
static TLS *	GetTLS ()
	@implemented
static TLS *	PeekTLS ()
	@implemented
static TLS *	InternalAllocateTLS ()
	@implemented
static BOOL	InternalDestroyTLS ()
	@implemented

Public Attributes
DWORD	m_dwSystemInfoFlags
CicBridge *	m_pBridge
CicProfile *	m_pProfile
ITfThreadMgr_P *	m_pThreadMgr
DWORD	m_dwFlags1
DWORD	m_dwFlags2
DWORD	m_dwUnknown2
BOOL	m_bDestroyed
BOOL	m_bNowOpening
DWORD	m_NonEAComposition
DWORD	m_cWnds

Static Public Attributes
static DWORD	s_dwTlsIndex = (DWORD)-1

Detailed Description

Definition at line 13 of file tls.h.

Member Function Documentation

GetTLS()

TLS * TLS::GetTLS ( )

static

@implemented

Definition at line 32 of file tls.cpp.

{
    if (s_dwTlsIndex == (DWORD)-1)
        return NULL;
 
    return InternalAllocateTLS();
}

Referenced by CFnDocFeed::ClearDocFeedBuffer(), UIComposition::CreateCompButtonWnd(), CtfImeCreateInputContext(), CtfImeCreateThreadMgr(), CtfImeDispatchDefImeMessage(), CtfImeEscapeEx(), CtfImeInquireExW(), CtfImeIsIME(), CtfImeProcessCicHotkey(), CtfImeSetActiveContextAlways(), CFnDocFeed::DocFeed(), ImeConfigure(), ImeProcessKey(), ImeSetCompositionString(), ImeToAsciiEx(), CIMEUIWindowHandler::ImeUIMsImeHandler(), CIMEUIWindowHandler::ImeUIMsImeReconvertRequest(), CIMEUIWindowHandler::ImeUIWndProcWorker(), IsEALang(), NotifyIME(), UIComposition::SendMessageToUI(), CFnDocFeed::StartReconvert(), and CFnDocFeed::StartUndoCompositionString().

Initialize()

BOOL TLS::Initialize ( )

static

@implemented

Definition at line 15 of file tls.cpp.

{
    s_dwTlsIndex = ::TlsAlloc();
    return s_dwTlsIndex != (DWORD)-1;
}

Referenced by ProcessAttach().

InternalAllocateTLS()

TLS * TLS::InternalAllocateTLS ( )

static

@implemented

Definition at line 47 of file tls.cpp.

{
    TLS *pTLS = TLS::PeekTLS();
    if (pTLS)
        return pTLS;
 
    if (DllShutdownInProgress())
        return NULL;
 
    pTLS = (TLS *)cicMemAllocClear(sizeof(TLS));
    if (!pTLS)
        return NULL;
 
    if (!::TlsSetValue(s_dwTlsIndex, pTLS))
    {
        cicMemFree(pTLS);
        return NULL;
    }
 
    pTLS->m_dwFlags1 |= 1;
    pTLS->m_dwUnknown2 |= 1;
    return pTLS;
}

Referenced by GetTLS().

InternalDestroyTLS()

BOOL TLS::InternalDestroyTLS ( )

static

@implemented

Definition at line 72 of file tls.cpp.

{
    TLS *pTLS = TLS::PeekTLS();
    if (!pTLS)
        return FALSE;
 
    if (pTLS->m_pBridge)
        pTLS->m_pBridge->Release();
    if (pTLS->m_pProfile)
        pTLS->m_pProfile->Release();
    if (pTLS->m_pThreadMgr)
        pTLS->m_pThreadMgr->Release();
 
    cicMemFree(pTLS);
    ::TlsSetValue(s_dwTlsIndex, NULL);
    return TRUE;
}

Referenced by DllMain(), and ProcessDetach().

NonEACompositionEnabled()

BOOL TLS::NonEACompositionEnabled

(

)

@implemented

Definition at line 91 of file tls.cpp.

{
    if (!m_NonEAComposition)
    {
        DWORD dwValue = 1;
 
        CicRegKey regKey;
        LSTATUS error = regKey.Open(HKEY_CURRENT_USER, TEXT("SOFTWARE\\Microsoft\\CTF\\CUAS"));
        if (error == ERROR_SUCCESS)
        {
            error = regKey.QueryDword(TEXT("NonEAComposition"), &dwValue);
            if (error != ERROR_SUCCESS)
                dwValue = 1;
        }
 
        m_NonEAComposition = dwValue;
    }
 
    return (m_NonEAComposition == 2);
}

Referenced by UIComposition::CreateCompButtonWnd().

PeekTLS()

TLS * TLS::PeekTLS ( )

static

@implemented

Definition at line 41 of file tls.cpp.

{
    return (TLS*)::TlsGetValue(TLS::s_dwTlsIndex);
}

Referenced by CtfImeDestroyInputContext(), CtfImeDestroyThreadMgr(), CtfImeSelectEx(), ImeDestroy(), InternalAllocateTLS(), InternalDestroyTLS(), CicInputContext::OnCleanupContext(), and CicBridge::~CicBridge().

Uninitialize()

VOID TLS::Uninitialize ( )

static

@implemented

Definition at line 22 of file tls.cpp.

{
    if (s_dwTlsIndex != (DWORD)-1)
    {
        ::TlsFree(s_dwTlsIndex);
        s_dwTlsIndex = (DWORD)-1;
    }
}

Referenced by ProcessDetach().

Member Data Documentation

m_bDestroyed

BOOL TLS::m_bDestroyed

Definition at line 25 of file tls.h.

m_bNowOpening

BOOL TLS::m_bNowOpening

Definition at line 26 of file tls.h.

Referenced by CicBridge::OnSetOpenStatus().

m_cWnds

DWORD TLS::m_cWnds

Definition at line 28 of file tls.h.

Referenced by CtfImeDispatchDefImeMessage(), and UIComposition::SendMessageToUI().

m_dwFlags1

DWORD TLS::m_dwFlags1

Definition at line 22 of file tls.h.

Referenced by ImeProcessKey(), and InternalAllocateTLS().

m_dwFlags2

DWORD TLS::m_dwFlags2

Definition at line 23 of file tls.h.

Referenced by ImeProcessKey().

m_dwSystemInfoFlags

DWORD TLS::m_dwSystemInfoFlags

Definition at line 18 of file tls.h.

Referenced by CtfImeCreateThreadMgr(), CtfImeDestroyThreadMgr(), CtfImeInquireExW(), ImeDestroy(), and CIMEUIWindowHandler::ImeUIWndProcWorker().

m_dwUnknown2

DWORD TLS::m_dwUnknown2

Definition at line 24 of file tls.h.

Referenced by InternalAllocateTLS().

m_NonEAComposition

DWORD TLS::m_NonEAComposition

Definition at line 27 of file tls.h.

Referenced by NonEACompositionEnabled().

m_pBridge

CicBridge* TLS::m_pBridge

Definition at line 19 of file tls.h.

Referenced by CtfImeCreateInputContext(), CtfImeCreateThreadMgr(), CtfImeDestroyInputContext(), CtfImeDestroyThreadMgr(), CtfImeEscapeEx(), CtfImeSelectEx(), CtfImeSetActiveContextAlways(), ImeConfigure(), ImeDestroy(), ImeProcessKey(), ImeSetCompositionString(), ImeToAsciiEx(), InternalDestroyTLS(), and NotifyIME().

m_pProfile

CicProfile* TLS::m_pProfile

Definition at line 20 of file tls.h.

Referenced by CtfImeIsIME(), CFnDocFeed::DocFeed(), CIMEUIWindowHandler::ImeUIMsImeHandler(), CIMEUIWindowHandler::ImeUIMsImeReconvertRequest(), InternalDestroyTLS(), IsEALang(), CicBridge::Notify(), CicInputContext::OnCleanupContext(), CicBridge::SetCompositionString(), CFnDocFeed::StartReconvert(), and CFnDocFeed::StartUndoCompositionString().

m_pThreadMgr

ITfThreadMgr_P* TLS::m_pThreadMgr

Definition at line 21 of file tls.h.

Referenced by CtfImeCreateThreadMgr(), CtfImeDestroyThreadMgr(), CtfImeSelectEx(), ImeConfigure(), ImeDestroy(), ImeProcessKey(), ImeSetCompositionString(), ImeToAsciiEx(), CIMEUIWindowHandler::ImeUIMsImeReconvertRequest(), InternalDestroyTLS(), NotifyIME(), CicBridge::SetActiveContextAlways(), CFnDocFeed::StartReconvert(), CFnDocFeed::StartUndoCompositionString(), and CicBridge::~CicBridge().

s_dwTlsIndex

DWORD TLS::s_dwTlsIndex = (DWORD)-1

static

Definition at line 16 of file tls.h.

Referenced by GetTLS(), Initialize(), InternalAllocateTLS(), InternalDestroyTLS(), PeekTLS(), and Uninitialize().

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The documentation for this class was generated from the following files:

• dll/ime/msctfime/tls.h
• dll/ime/msctfime/tls.cpp