CicIMCLock Class Reference

#include <cicimc.h>

Inheritance diagram for CicIMCLock:

Collaboration diagram for CicIMCLock:

Public Member Functions
	CicIMCLock (HIMC hIMC)
	~CicIMCLock ()
void	unlock ()
void	InitContext ()
BOOL	ValidCompositionString ()
BOOL	ClearCand ()
BOOL	UseVerticalCompWindow () const
	operator INPUTCONTEXTDX * () const
INPUTCONTEXTDX &	get () const
Public Member Functions inherited from CIC_IMC_LOCK
	CIC_IMC_LOCK (HIMC hIMC)
BOOL	Invalid () const

Protected Member Functions
HRESULT	_LockIMC (HIMC hIMC, LPINPUTCONTEXTDX *ppIC)
HRESULT	_UnlockIMC (HIMC hIMC)

Additional Inherited Members
Public Attributes inherited from CIC_IMC_LOCK
HIMC	m_hIMC
HRESULT	m_hr
DWORD	m_dw3
Protected Attributes inherited from CIC_IMC_LOCK
LPINPUTCONTEXTDX	m_pIC

Detailed Description

Definition at line 113 of file cicimc.h.

Constructor & Destructor Documentation

CicIMCLock()

CicIMCLock::CicIMCLock ( HIMC  hIMC )

inline

Definition at line 116 of file cicimc.h.

                          : CIC_IMC_LOCK(hIMC)
    {
        m_hr = _LockIMC(hIMC, &m_pIC);
    }

~CicIMCLock()

CicIMCLock::~CicIMCLock ( )

inline

Definition at line 120 of file cicimc.h.

    {
        unlock();
    }

Member Function Documentation

_LockIMC()

HRESULT CicIMCLock::_LockIMC ( HIMC  hIMC, LPINPUTCONTEXTDX *  ppIC  )

inlineprotected

Definition at line 171 of file cicimc.h.

    {
        if (!hIMC)
            return E_INVALIDARG;
 
        LPINPUTCONTEXTDX pIC = (LPINPUTCONTEXTDX)ImmLockIMC(hIMC);
        *ppIC = pIC;
        return (pIC ? S_OK : E_FAIL);
    }

Referenced by CicIMCLock().

_UnlockIMC()

HRESULT CicIMCLock::_UnlockIMC ( HIMC  hIMC )

inlineprotected

Definition at line 180 of file cicimc.h.

    {
        return ::ImmUnlockIMC(hIMC) ? S_OK : E_FAIL;
    }

Referenced by unlock().

ClearCand()

BOOL CicIMCLock::ClearCand

(

)

Definition at line 16 of file cicimc.cpp.

{
    HIMCC hNewCandInfo, hCandInfo = m_pIC->hCandInfo;
    if (hCandInfo)
    {
        hNewCandInfo = ImmReSizeIMCC(hCandInfo, CUSTOM_CAND_INFO_SIZE);
        if (!hNewCandInfo)
        {
            ImmDestroyIMCC(m_pIC->hCandInfo);
            m_pIC->hCandInfo = ImmCreateIMCC(CUSTOM_CAND_INFO_SIZE);
            return FALSE;
        }
    }
    else
    {
        hNewCandInfo = ImmCreateIMCC(CUSTOM_CAND_INFO_SIZE);
    }
 
    m_pIC->hCandInfo = hNewCandInfo;
    if (!m_pIC->hCandInfo)
        return FALSE;
 
    CicIMCCLock<CANDIDATEINFO> candInfo(m_pIC->hCandInfo);
    if (!candInfo)
    {
        ImmDestroyIMCC(m_pIC->hCandInfo);
        m_pIC->hCandInfo = ImmCreateIMCC(CUSTOM_CAND_INFO_SIZE);
        return FALSE;
    }
 
    candInfo.get().dwSize = CUSTOM_CAND_INFO_SIZE;
    candInfo.get().dwCount = 0;
    candInfo.get().dwOffset[0] = sizeof(CANDIDATEINFO);
 
    // FIXME: Something is trailing after CANDIDATEINFO...
 
    return TRUE;
}

Referenced by InternalSelectEx().

get()

INPUTCONTEXTDX & CicIMCLock::get ( ) const

inline

Definition at line 165 of file cicimc.h.

    {
        return *m_pIC;
    }

Referenced by CFnDocFeed::ClearDocFeedBuffer(), CicBridge::CreateInputContext(), CtfImeGetGuidAtom(), CtfImeIsGuidMapEnable(), CicBridge::DestroyInputContext(), CFnDocFeed::DocFeed(), CicBridge::EscHanjaMode(), UIComposition::GetLevelFromIMC(), CIMEUIWindowHandler::ImeUIDelayedReconvertFuncCall(), CIMEUIWindowHandler::ImeUIMsImeModeBiasHandler(), CIMEUIWindowHandler::ImeUIMsImeMouseHandler(), CIMEUIWindowHandler::ImeUIMsImeReconvertRequest(), CIMEUIWindowHandler::ImeUINotifyHandler(), CIMEUIWindowHandler::ImeUIOnLayoutChange(), CIMEUIWindowHandler::ImeUIPrivateHandler(), InternalSelectEx(), CicBridge::Notify(), CicBridge::OnSetOpenStatus(), CicBridge::SelectEx(), UIComposition::SendMessageToUI(), CicBridge::SetActiveContextAlways(), CicBridge::SetCompositionString(), CFnDocFeed::StartReconvert(), CFnDocFeed::StartUndoCompositionString(), UIComposition::UpdateFont(), and UIComposition::UpdateShowCompWndFlag().

InitContext()

void CicIMCLock::InitContext ( )

inline

Definition at line 134 of file cicimc.h.

    {
        if (!(m_pIC->fdwInit & INIT_COMPFORM))
            m_pIC->cfCompForm.dwStyle = 0;
        for (UINT i = 0; i < 4; ++i)
            m_pIC->cfCandForm[i].dwStyle = 0;
    }

Referenced by InternalSelectEx().

operator INPUTCONTEXTDX *()

CicIMCLock::operator INPUTCONTEXTDX * ( ) const

inline

Definition at line 161 of file cicimc.h.

    {
        return m_pIC;
    }

unlock()

void CicIMCLock::unlock ( )

inline

Definition at line 125 of file cicimc.h.

    {
        if (m_pIC)
        {
            _UnlockIMC(m_hIMC);
            m_pIC = NULL;
        }
    }

Referenced by CicBridge::CreateInputContext(), and ~CicIMCLock().

UseVerticalCompWindow()

BOOL CicIMCLock::UseVerticalCompWindow ( ) const

inline

Definition at line 156 of file cicimc.h.

    {
        return m_pIC->cfCompForm.dwStyle && ((m_pIC->lfFont.A.lfEscapement / 900) % 4 == 3);
    }

ValidCompositionString()

BOOL CicIMCLock::ValidCompositionString ( )

inline

Definition at line 142 of file cicimc.h.

    {
        if (ImmGetIMCCSize(m_pIC->hCompStr) < sizeof(COMPOSITIONSTRING))
            return FALSE;
 
        CicIMCCLock<COMPOSITIONSTRING> imccLock(m_pIC->hCompStr);
        if (!imccLock)
            return FALSE;
 
        return imccLock.get().dwCompStrLen > 0;
    }

Referenced by CicBridge::OnSetOpenStatus().

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

• base/ctf/cicero/cicimc.h
• base/ctf/cicero/cicimc.cpp