mirror of
https://github.com/reactos/reactos.git
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c5e6456377
Simplify code and reduce binary size. JIRA issue: CORE-19360 - Use shlwapi!QISearch for QueryInterface implementation. - Add delay link to shlwapi.
502 lines
10 KiB
C++
502 lines
10 KiB
C++
/*
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* PROJECT: ReactOS msctfime.ime
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* LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
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* PURPOSE: Input Context of msctfime.ime
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* COPYRIGHT: Copyright 2024 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
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*/
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#include "msctfime.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msctfime);
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/***********************************************************************
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* CInputContextOwner
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*/
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/// @unimplemented
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CInputContextOwner::CInputContextOwner(FN_IC_OWNER_CALLBACK fnCallback, LPVOID pCallbackPV)
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{
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m_dwCookie = -1;
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m_fnCallback = fnCallback;
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m_cRefs = 1;
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m_pCallbackPV = pCallbackPV;
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}
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/// @implemented
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CInputContextOwner::~CInputContextOwner()
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{
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}
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/// @implemented
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HRESULT CInputContextOwner::_Advise(IUnknown *pContext)
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{
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ITfSource *pSource = NULL;
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m_pContext = NULL;
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HRESULT hr = E_FAIL;
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if (SUCCEEDED(m_pContext->QueryInterface(IID_ITfSource, (LPVOID*)&pSource)) &&
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SUCCEEDED(pSource->AdviseSink(IID_ITfContextOwner,
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static_cast<ITfContextOwner*>(this), &m_dwCookie)))
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{
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m_pContext = pContext;
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m_pContext->AddRef();
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hr = S_OK;
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}
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if (pSource)
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pSource->Release();
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return hr;
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}
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/// @implemented
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HRESULT CInputContextOwner::_Unadvise()
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{
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ITfSource *pSource = NULL;
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HRESULT hr = E_FAIL;
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if (m_pContext)
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{
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if (SUCCEEDED(m_pContext->QueryInterface(IID_ITfSource, (LPVOID*)&pSource)) &&
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SUCCEEDED(pSource->UnadviseSink(m_dwCookie)))
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{
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hr = S_OK;
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}
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}
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if (m_pContext)
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{
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m_pContext->Release();
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m_pContext = NULL;
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}
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if (pSource)
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pSource->Release();
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return hr;
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}
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/// @implemented
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STDMETHODIMP CInputContextOwner::QueryInterface(REFIID riid, LPVOID* ppvObj)
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{
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static const QITAB c_tab[] =
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{
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QITABENT(CInputContextOwner, ITfContextOwner),
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QITABENT(CInputContextOwner, ITfMouseTrackerACP),
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{ NULL }
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};
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return ::QISearch(this, c_tab, riid, ppvObj);
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}
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/// @implemented
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STDMETHODIMP_(ULONG) CInputContextOwner::AddRef()
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{
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return ++m_cRefs;
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}
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/// @implemented
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STDMETHODIMP_(ULONG) CInputContextOwner::Release()
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{
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if (--m_cRefs == 0)
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{
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delete this;
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return 0;
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}
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return m_cRefs;
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}
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/// @unimplemented
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STDMETHODIMP
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CInputContextOwner::GetACPFromPoint(
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const POINT *ptScreen,
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DWORD dwFlags,
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LONG *pacp)
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{
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return E_NOTIMPL;
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}
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/// @unimplemented
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STDMETHODIMP
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CInputContextOwner::GetTextExt(
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LONG acpStart,
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LONG acpEnd,
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RECT *prc,
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BOOL *pfClipped)
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{
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return E_NOTIMPL;
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}
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/// @implemented
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STDMETHODIMP CInputContextOwner::GetScreenExt(RECT *prc)
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{
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return m_fnCallback(2, &prc, m_pCallbackPV);
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}
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/// @implemented
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STDMETHODIMP CInputContextOwner::GetStatus(TF_STATUS *pdcs)
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{
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return m_fnCallback(6, &pdcs, m_pCallbackPV);
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}
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/// @unimplemented
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STDMETHODIMP CInputContextOwner::GetWnd(HWND *phwnd)
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{
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return m_fnCallback(7, &phwnd, m_pCallbackPV);
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}
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/// @unimplemented
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STDMETHODIMP CInputContextOwner::GetAttribute(REFGUID rguidAttribute, VARIANT *pvarValue)
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{
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return E_NOTIMPL;
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}
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struct MOUSE_SINK_ARGS
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{
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ITfRangeACP *range;
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ITfMouseSink *pSink;
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DWORD *pdwCookie;
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};
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/// @implemented
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STDMETHODIMP CInputContextOwner::AdviseMouseSink(
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ITfRangeACP *range,
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ITfMouseSink *pSink,
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DWORD *pdwCookie)
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{
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MOUSE_SINK_ARGS args = { range, pSink, pdwCookie };
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return m_fnCallback(9, &args, m_pCallbackPV);
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}
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/// @implemented
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STDMETHODIMP CInputContextOwner::UnadviseMouseSink(DWORD dwCookie)
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{
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return m_fnCallback(10, &dwCookie, m_pCallbackPV);
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}
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/***********************************************************************
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* CicInputContext
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*/
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/// @unimplemented
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CicInputContext::CicInputContext(
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_In_ TfClientId cliendId,
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_Inout_ PCIC_LIBTHREAD pLibThread,
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_In_ HIMC hIMC)
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{
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m_hIMC = hIMC;
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m_dwQueryPos = 0;
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m_cRefs = 1;
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}
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/// @implemented
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STDMETHODIMP CicInputContext::QueryInterface(REFIID riid, LPVOID* ppvObj)
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{
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static const QITAB c_tab[] =
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{
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QITABENT(CicInputContext, ITfCleanupContextSink),
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QITABENT(CicInputContext, ITfContextOwnerCompositionSink),
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{ NULL }
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};
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return ::QISearch(this, c_tab, riid, ppvObj);
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}
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/// @implemented
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STDMETHODIMP_(ULONG) CicInputContext::AddRef()
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{
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return ::InterlockedIncrement(&m_cRefs);
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}
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/// @implemented
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STDMETHODIMP_(ULONG) CicInputContext::Release()
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{
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if (::InterlockedDecrement(&m_cRefs) == 0)
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{
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delete this;
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return 0;
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}
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return m_cRefs;
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}
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/// @implemented
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STDMETHODIMP
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CicInputContext::OnStartComposition(
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ITfCompositionView *pComposition,
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BOOL *pfOk)
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{
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if ((m_cCompLocks <= 0) || m_bReconverting)
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{
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*pfOk = TRUE;
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++m_cCompLocks;
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}
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else
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{
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*pfOk = FALSE;
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}
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return S_OK;
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}
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/// @implemented
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STDMETHODIMP
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CicInputContext::OnUpdateComposition(
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ITfCompositionView *pComposition,
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ITfRange *pRangeNew)
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{
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return S_OK;
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}
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/// @implemented
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STDMETHODIMP
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CicInputContext::OnEndComposition(
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ITfCompositionView *pComposition)
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{
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--m_cCompLocks;
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return S_OK;
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}
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/// @implemented
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HRESULT
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CicInputContext::GetGuidAtom(
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_Inout_ CicIMCLock& imcLock,
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_In_ BYTE iAtom,
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_Out_opt_ LPDWORD pdwGuidAtom)
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{
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CicIMCCLock<CTFIMECONTEXT> imeContext(imcLock.get().hCompStr);
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if (FAILED(imeContext.m_hr))
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return imeContext.m_hr;
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HRESULT hr = E_FAIL;
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if (iAtom < m_cGuidAtoms)
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{
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*pdwGuidAtom = m_adwGuidAtoms[iAtom];
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hr = S_OK;
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}
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return hr;
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}
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/// @unimplemented
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HRESULT
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CicInputContext::CreateInputContext(
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_Inout_ ITfThreadMgr *pThreadMgr,
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_Inout_ CicIMCLock& imcLock)
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{
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//FIXME
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return E_NOTIMPL;
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}
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/// @unimplemented
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HRESULT
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CicInputContext::DestroyInputContext()
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{
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ITfSourceSingle *pSource = NULL;
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if (m_pContext && m_pContext->QueryInterface(IID_ITfSourceSingle, (void **)&pSource) == S_OK)
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pSource->UnadviseSingleSink(m_clientId, IID_ITfCleanupContextSink);
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//FIXME: m_dwUnknown5
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if (m_pTextEventSink)
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{
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m_pTextEventSink->_Unadvise();
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m_pTextEventSink->Release();
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m_pTextEventSink = NULL;
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}
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if (m_pCompEventSink2)
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{
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m_pCompEventSink2->_Unadvise();
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m_pCompEventSink2->Release();
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m_pCompEventSink2 = NULL;
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}
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if (m_pCompEventSink1)
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{
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m_pCompEventSink1->_Unadvise();
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m_pCompEventSink1->Release();
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m_pCompEventSink1 = NULL;
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}
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if (m_pInputContextOwner)
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{
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m_pInputContextOwner->_Unadvise();
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m_pInputContextOwner->Release();
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m_pInputContextOwner = NULL;
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}
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if (m_pDocumentMgr)
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m_pDocumentMgr->Pop(1);
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if (m_pContext)
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{
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ClearCompartment(m_clientId, m_pContext, GUID_COMPARTMENT_CTFIME_CICINPUTCONTEXT, 0);
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m_pContext->Release();
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m_pContext = NULL;
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}
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if (m_pContextOwnerServices)
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{
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m_pContextOwnerServices->Release();
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m_pContextOwnerServices = NULL;
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}
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// FIXME: m_pICOwnerCallback
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if (m_pDocumentMgr)
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{
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m_pDocumentMgr->Release();
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m_pDocumentMgr = NULL;
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}
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if (pSource)
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pSource->Release();
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return S_OK;
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}
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/// @implemented
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STDMETHODIMP
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CicInputContext::OnCompositionTerminated(TfEditCookie ecWrite, ITfComposition *pComposition)
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{
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return S_OK;
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}
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/// @implemented
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STDMETHODIMP
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CicInputContext::OnCleanupContext(
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_In_ TfEditCookie ecWrite,
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_Inout_ ITfContext *pic)
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{
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TLS *pTLS = TLS::PeekTLS();
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if (!pTLS || !pTLS->m_pProfile)
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return E_OUTOFMEMORY;
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LANGID LangID;
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pTLS->m_pProfile->GetLangId(&LangID);
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IMEINFO IMEInfo;
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WCHAR szPath[MAX_PATH];
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if (Inquire(&IMEInfo, szPath, 0, (HKL)UlongToHandle(LangID)) != S_OK)
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return E_FAIL;
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ITfProperty *pProp = NULL;
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if (!(IMEInfo.fdwProperty & IME_PROP_COMPLETE_ON_UNSELECT))
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return S_OK;
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HRESULT hr = pic->GetProperty(GUID_PROP_COMPOSING, &pProp);
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if (FAILED(hr))
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return S_OK;
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IEnumTfRanges *pRanges = NULL;
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hr = pProp->EnumRanges(ecWrite, &pRanges, NULL);
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if (SUCCEEDED(hr))
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{
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ITfRange *pRange = NULL;
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while (pRanges->Next(1, &pRange, 0) == S_OK)
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{
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VARIANT vari;
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V_VT(&vari) = VT_EMPTY;
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pProp->GetValue(ecWrite, pRange, &vari);
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if (V_VT(&vari) == VT_I4)
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{
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if (V_I4(&vari))
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pProp->Clear(ecWrite, pRange);
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}
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pRange->Release();
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pRange = NULL;
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}
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pRanges->Release();
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}
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pProp->Release();
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return S_OK;
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}
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/// @unimplemented
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HRESULT CicInputContext::SetupDocFeedString(CicIMCLock& imcLock, UINT uCodePage)
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{
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return E_NOTIMPL;
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}
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/// @unimplemented
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HRESULT CicInputContext::EscbClearDocFeedBuffer(CicIMCLock& imcLock, BOOL bFlag)
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{
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return E_NOTIMPL;
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}
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/// @unimplemented
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HRESULT CicInputContext::EscbCompComplete(CicIMCLock& imcLock)
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{
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return E_NOTIMPL;
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}
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/// @unimplemented
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HRESULT CicInputContext::EscbCompCancel(CicIMCLock& imcLock)
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{
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return E_NOTIMPL;
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}
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/// @unimplemented
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HRESULT CicInputContext::OnSetCandidatePos(TLS *pTLS, CicIMCLock& imcLock)
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{
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return E_NOTIMPL;
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}
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/// @unimplemented
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HRESULT CicInputContext::DelayedReconvertFuncCall(CicIMCLock& imcLock)
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{
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return E_NOTIMPL;
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}
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/// @unimplemented
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HRESULT
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CicInputContext::MsImeMouseHandler(
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DWORD dwUnknown58,
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DWORD dwUnknown59,
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UINT keys,
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CicIMCLock& imcLock)
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{
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return E_NOTIMPL;
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}
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/// @unimplemented
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HRESULT
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CicInputContext::SetupReconvertString(
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CicIMCLock& imcLock,
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ITfThreadMgr_P *pThreadMgr,
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UINT uCodePage,
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UINT uMsg,
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BOOL bUndo)
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{
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return E_NOTIMPL;
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}
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void CicInputContext::ClearPrevCandidatePos()
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{
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m_dwUnknown8 = 0;
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ZeroMemory(&m_rcCandidate1, sizeof(m_rcCandidate1));
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ZeroMemory(&m_CandForm, sizeof(m_CandForm));
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ZeroMemory(&m_rcCandidate2, sizeof(m_rcCandidate2));
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m_dwQueryPos = 0;
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}
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/// @unimplemented
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HRESULT CicInputContext::EndReconvertString(CicIMCLock& imcLock)
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{
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return E_NOTIMPL;
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}
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/// @unimplemented
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BOOL CicInputContext::SetCompositionString(
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CicIMCLock& imcLock,
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ITfThreadMgr_P *pThreadMgr,
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DWORD dwIndex,
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LPCVOID lpComp,
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DWORD dwCompLen,
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LPCVOID lpRead,
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DWORD dwReadLen,
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UINT uCodePage)
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{
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return FALSE;
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}
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