700 lines
19 KiB
C++
700 lines
19 KiB
C++
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// MLStrW.cpp : Implementation of CMLStrW
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#include "private.h"
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#ifndef NEWMLSTR
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#ifdef ASTRIMPL
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#include "mlstr.h"
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#include "mlsbwalk.h"
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/////////////////////////////////////////////////////////////////////////////
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// CMLStrW
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STDMETHODIMP CMLStrW::Sync(BOOL fNoAccess)
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{
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ASSERT_THIS;
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return GetOwner()->Sync(fNoAccess);
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}
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STDMETHODIMP CMLStrW::GetLength(long* plLen)
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{
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ASSERT_THIS;
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return GetOwner()->GetLength(plLen);
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}
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STDMETHODIMP CMLStrW::SetMLStr(long lDestPos, long lDestLen, IUnknown* pSrcMLStr, long lSrcPos, long lSrcLen)
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{
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ASSERT_THIS;
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return GetOwner()->SetMLStr(lDestPos, lDestLen, pSrcMLStr, lSrcPos, lSrcLen);
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}
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STDMETHODIMP CMLStrW::GetMLStr(long lSrcPos, long lSrcLen, IUnknown* pUnkOuter, DWORD dwClsContext, const IID* piid, IUnknown** ppDestMLStr, long* plDestPos, long* plDestLen)
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{
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ASSERT_THIS;
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return GetOwner()->GetMLStr(lSrcPos, lSrcLen, pUnkOuter, dwClsContext, piid, ppDestMLStr, plDestPos, plDestLen);
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}
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STDMETHODIMP CMLStrW::SetWStr(long lDestPos, long lDestLen, const WCHAR* pszSrc, long cchSrc, long* pcchActual, long* plActualLen)
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{
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ASSERT_THIS;
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ASSERT_READ_BLOCK(pszSrc, cchSrc);
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ASSERT_WRITE_PTR_OR_NULL(pcchActual);
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ASSERT_WRITE_PTR_OR_NULL(plActualLen);
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POWNER const pOwner = GetOwner();
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HRESULT hr = pOwner->CheckThread();
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CMLStr::CLock Lock(TRUE, pOwner, hr);
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long cchDestPos;
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long cchDestLen;
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long cchActual;
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long lActualLen;
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if (SUCCEEDED(hr) && (pOwner->GetBufFlags() & MLSTR_WRITE))
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hr = E_INVALIDARG; // Not writable StrBuf; TODO: Replace StrBuf in this case if allowed
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if (SUCCEEDED(hr) &&
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SUCCEEDED(hr = pOwner->PrepareMLStrBuf()) &&
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SUCCEEDED(hr = pOwner->RegularizePosLen(&lDestPos, &lDestLen)) &&
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SUCCEEDED(hr = pOwner->GetCCh(0, lDestPos, &cchDestPos)) &&
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SUCCEEDED(hr = pOwner->GetCCh(cchDestPos, lDestLen, &cchDestLen)))
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{
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IMLangStringBufW* const pMLStrBufW = pOwner->GetMLStrBufW();
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if (pMLStrBufW)
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{
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if (cchSrc > cchDestLen)
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{
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hr = pMLStrBufW->Insert(cchDestPos, cchSrc - cchDestLen, (pcchActual || plActualLen) ? &cchSrc : NULL);
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cchSrc += cchDestLen;
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}
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else if (cchSrc < cchDestLen)
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{
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hr = pMLStrBufW->Delete(cchDestPos, cchDestLen - cchSrc);
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}
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CMLStrBufWalkW BufWalk(pMLStrBufW, cchDestPos, cchSrc, (pcchActual || plActualLen));
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lActualLen = 0;
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while (BufWalk.Lock(hr))
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{
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long lLen;
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if (plActualLen)
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hr = pOwner->CalcLenW(pszSrc, BufWalk.GetCCh(), &lLen);
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if (SUCCEEDED(hr))
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{
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lActualLen += lLen;
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::memcpy(BufWalk.GetStr(), pszSrc, sizeof(WCHAR) * BufWalk.GetCCh());
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pszSrc += BufWalk.GetCCh();
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}
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BufWalk.Unlock(hr);
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}
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cchActual = BufWalk.GetDoneCCh();
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}
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else
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{
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IMLangStringBufA* const pMLStrBufA = pOwner->GetMLStrBufA(); // Should succeed because PrepareMLStrBuf() above was succeeded
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const UINT uCodePage = pOwner->GetCodePage();
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long cchSrcA;
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if (SUCCEEDED(hr = pOwner->ConvWStrToAStr(pcchActual || plActualLen, uCodePage, pszSrc, cchSrc, NULL, 0, &cchSrcA, NULL, NULL)))
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{
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if (cchSrcA > cchDestLen)
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{
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hr = pMLStrBufA->Insert(cchDestPos, cchSrcA - cchDestLen, (pcchActual || plActualLen) ? &cchSrcA : NULL);
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cchSrcA += cchDestLen;
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}
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else if (cchSrcA < cchDestLen)
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{
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hr = pMLStrBufA->Delete(cchDestPos, cchDestLen - cchSrcA);
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}
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}
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CMLStrBufWalkA BufWalk(pMLStrBufA, cchDestPos, cchSrcA, (pcchActual || plActualLen));
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cchActual = 0;
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lActualLen = 0;
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while (BufWalk.Lock(hr))
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{
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long cchWrittenA;
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long cchWrittenW;
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long lWrittenLen;
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if (SUCCEEDED(hr = pOwner->ConvWStrToAStr(pcchActual || plActualLen, uCodePage, pszSrc, cchSrc, BufWalk.GetStr(), BufWalk.GetCCh(), &cchWrittenA, &cchWrittenW, &lWrittenLen)))
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{
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pszSrc += cchWrittenW;
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cchSrc -= cchWrittenW;
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cchActual += cchWrittenW;
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lActualLen += lWrittenLen;
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}
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BufWalk.Unlock(hr, cchWrittenA);
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}
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}
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}
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if (SUCCEEDED(hr))
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{
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if (pcchActual)
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*pcchActual = cchActual;
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if (plActualLen)
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*plActualLen = lActualLen;
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}
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else
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{
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if (pcchActual)
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*pcchActual = 0;
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if (plActualLen)
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*plActualLen = 0;
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}
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return hr;
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}
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STDMETHODIMP CMLStrW::SetStrBufW(long lDestPos, long lDestLen, IMLangStringBufW* pSrcBuf, long* pcchActual, long* plActualLen)
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{
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ASSERT_THIS;
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return GetOwner()->SetStrBufCommon(this, lDestPos, lDestLen, 0, pSrcBuf, NULL, pcchActual, plActualLen);
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}
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STDMETHODIMP CMLStrW::GetWStr(long lSrcPos, long lSrcLen, WCHAR* pszDest, long cchDest, long* pcchActual, long* plActualLen)
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{
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ASSERT_THIS;
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ASSERT_WRITE_BLOCK_OR_NULL(pszDest, cchDest);
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ASSERT_WRITE_PTR_OR_NULL(pcchActual);
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ASSERT_WRITE_PTR_OR_NULL(plActualLen);
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POWNER const pOwner = GetOwner();
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HRESULT hr = pOwner->CheckThread();
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CMLStr::CLock Lock(FALSE, pOwner, hr);
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long cchSrcPos;
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long cchSrcLen;
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long cchActual;
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long lActualLen;
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if (SUCCEEDED(hr) &&
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SUCCEEDED(hr = pOwner->RegularizePosLen(&lSrcPos, &lSrcLen)) &&
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SUCCEEDED(hr = pOwner->GetCCh(0, lSrcPos, &cchSrcPos)) &&
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SUCCEEDED(hr = pOwner->GetCCh(cchSrcPos, lSrcLen, &cchSrcLen)))
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{
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IMLangStringBufW* const pMLStrBufW = pOwner->GetMLStrBufW();
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IMLangStringBufA* const pMLStrBufA = pOwner->GetMLStrBufA();
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if (pszDest)
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cchActual = min(cchSrcLen, cchDest);
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else
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cchActual = cchSrcLen;
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if (pMLStrBufW)
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{
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CMLStrBufWalkW BufWalk(pMLStrBufW, cchSrcPos, cchActual, (pcchActual || plActualLen));
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lActualLen = 0;
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while (BufWalk.Lock(hr))
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{
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long lLen;
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if (plActualLen)
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hr = pOwner->CalcLenW(BufWalk.GetStr(), BufWalk.GetCCh(), &lLen);
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if (SUCCEEDED(hr))
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{
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lActualLen += lLen;
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if (pszDest)
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{
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::memcpy(pszDest, BufWalk.GetStr(), sizeof(WCHAR) * BufWalk.GetCCh());
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pszDest += BufWalk.GetCCh();
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}
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}
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BufWalk.Unlock(hr);
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}
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cchActual = BufWalk.GetDoneCCh();
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}
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else if (pMLStrBufA)
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{
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CMLStrBufWalkA BufWalk(pMLStrBufA, cchSrcPos, cchActual, (pcchActual || plActualLen));
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cchActual = 0;
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lActualLen = 0;
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while ((!pszDest || cchDest > 0) && BufWalk.Lock(hr))
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{
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CHAR* const pszBuf = BufWalk.GetStr();
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long cchWrittenA;
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long cchWrittenW;
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long lWrittenLen;
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if (SUCCEEDED(hr = pOwner->ConvAStrToWStr(pOwner->GetCodePage(), pszBuf, BufWalk.GetCCh(), pszDest, cchDest, &cchWrittenA, &cchWrittenW, &lWrittenLen)))
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{
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lActualLen += lWrittenLen;
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cchActual += cchWrittenW;
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if (pszDest)
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{
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pszDest += cchWrittenW;
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cchDest -= cchWrittenW;
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}
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}
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BufWalk.Unlock(hr, cchWrittenA);
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}
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}
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else
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{
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ASSERT(cchActual == 0); // MLStrBuf is not available
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lActualLen = 0;
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}
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}
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if (SUCCEEDED(hr))
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{
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if (pcchActual)
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*pcchActual = cchActual;
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if (plActualLen)
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*plActualLen = lActualLen;
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}
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else
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{
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if (pcchActual)
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*pcchActual = 0;
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if (plActualLen)
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*plActualLen = 0;
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}
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return hr;
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}
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STDMETHODIMP CMLStrW::GetStrBufW(long lSrcPos, long lSrcMaxLen, IMLangStringBufW** ppDestBuf, long* plDestLen)
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{
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ASSERT_THIS;
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ASSERT_WRITE_PTR_OR_NULL(ppDestBuf);
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ASSERT_WRITE_PTR_OR_NULL(plDestLen);
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POWNER const pOwner = GetOwner();
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HRESULT hr = pOwner->CheckThread();
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CMLStr::CLock Lock(FALSE, pOwner, hr);
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IMLangStringBufW* pMLStrBufW;
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if (SUCCEEDED(hr) &&
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SUCCEEDED(hr = pOwner->RegularizePosLen(&lSrcPos, &lSrcMaxLen)) &&
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lSrcMaxLen <= 0)
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{
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hr = E_INVALIDARG;
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}
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if (SUCCEEDED(hr))
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{
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pMLStrBufW = pOwner->GetMLStrBufW();
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if (!pMLStrBufW)
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hr = MLSTR_E_STRBUFNOTAVAILABLE;
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}
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if (SUCCEEDED(hr))
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{
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if (ppDestBuf)
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{
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pMLStrBufW->AddRef();
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*ppDestBuf = pMLStrBufW;
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}
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if (plDestLen)
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*plDestLen = lSrcMaxLen;
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}
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else
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{
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if (ppDestBuf)
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*ppDestBuf = NULL;
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if (plDestLen)
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*plDestLen = 0;
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}
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return hr;
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}
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STDMETHODIMP CMLStrW::LockWStr(long lSrcPos, long lSrcLen, long lFlags, long cchRequest, WCHAR** ppszDest, long* pcchDest, long* plDestLen)
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{
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ASSERT_THIS;
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ASSERT_WRITE_PTR_OR_NULL(ppszDest);
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ASSERT_WRITE_PTR_OR_NULL(pcchDest);
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ASSERT_WRITE_PTR_OR_NULL(plDestLen);
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POWNER const pOwner = GetOwner();
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HRESULT hr = pOwner->CheckThread();
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CMLStr::CLock Lock(lFlags & MLSTR_WRITE, pOwner, hr);
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long cchSrcPos;
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long cchSrcLen;
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WCHAR* pszBuf = NULL;
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long cchBuf;
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long lLockLen;
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BOOL fDirectLock;
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if (SUCCEEDED(hr) && (!lFlags || (lFlags & ~pOwner->GetBufFlags() & MLSTR_WRITE)))
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hr = E_INVALIDARG; // No flags specified, or not writable StrBuf; TODO: Replace StrBuf in this case if allowed
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if (!(lFlags & MLSTR_WRITE))
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cchRequest = 0;
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if (SUCCEEDED(hr) &&
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SUCCEEDED(hr = pOwner->PrepareMLStrBuf()) &&
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SUCCEEDED(hr = pOwner->RegularizePosLen(&lSrcPos, &lSrcLen)) &&
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SUCCEEDED(hr = pOwner->GetCCh(0, lSrcPos, &cchSrcPos)) &&
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SUCCEEDED(hr = pOwner->GetCCh(cchSrcPos, lSrcLen, &cchSrcLen)))
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{
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IMLangStringBufW* const pMLStrBufW = pOwner->GetMLStrBufW();
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fDirectLock = (pMLStrBufW != 0);
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if (fDirectLock)
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{
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long cchInserted;
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long cchLockLen = cchSrcLen;
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if (cchRequest > cchSrcLen &&
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SUCCEEDED(hr = pMLStrBufW->Insert(cchSrcPos + cchSrcLen, cchRequest - cchSrcLen, &cchInserted)))
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{
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pOwner->SetBufCCh(pOwner->GetBufCCh() + cchInserted);
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cchLockLen += cchInserted;
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if (!pcchDest && cchLockLen < cchRequest)
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||
|
|
hr = E_OUTOFMEMORY; // Can't insert in StrBuf
|
||
|
|
}
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr) &&
|
||
|
|
SUCCEEDED(hr = pMLStrBufW->LockBuf(cchSrcPos, cchLockLen, &pszBuf, &cchBuf)) &&
|
||
|
|
!pcchDest && cchBuf < max(cchSrcLen, cchRequest))
|
||
|
|
{
|
||
|
|
hr = E_OUTOFMEMORY; // Can't lock StrBuf
|
||
|
|
}
|
||
|
|
|
||
|
|
if (plDestLen && SUCCEEDED(hr))
|
||
|
|
hr = pOwner->CalcLenW(pszBuf, cchBuf, &lLockLen);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
long cchSize;
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr = pOwner->CalcBufSizeW(lSrcLen, &cchSize)))
|
||
|
|
{
|
||
|
|
cchBuf = max(cchSize, cchRequest);
|
||
|
|
hr = pOwner->MemAlloc(sizeof(*pszBuf) * cchBuf, (void**)&pszBuf);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr) && (lFlags & MLSTR_READ))
|
||
|
|
hr = GetWStr(lSrcPos, lSrcLen, pszBuf, cchBuf, (pcchDest) ? &cchBuf : NULL, (plDestLen) ? &lLockLen : NULL);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr) &&
|
||
|
|
SUCCEEDED(hr = Lock.FallThrough()))
|
||
|
|
{
|
||
|
|
hr = pOwner->GetLockInfo()->Lock((fDirectLock) ? pOwner->UnlockWStrDirect : pOwner->UnlockWStrIndirect, lFlags, 0, pszBuf, lSrcPos, lSrcLen, cchSrcPos, cchBuf);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
{
|
||
|
|
if (ppszDest)
|
||
|
|
*ppszDest = pszBuf;
|
||
|
|
if (pcchDest)
|
||
|
|
*pcchDest = cchBuf;
|
||
|
|
if (plDestLen)
|
||
|
|
*plDestLen = lLockLen;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (pszBuf)
|
||
|
|
{
|
||
|
|
if (fDirectLock)
|
||
|
|
pOwner->GetMLStrBufW()->UnlockBuf(pszBuf, 0, 0);
|
||
|
|
else
|
||
|
|
pOwner->MemFree(pszBuf);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (ppszDest)
|
||
|
|
*ppszDest = NULL;
|
||
|
|
if (pcchDest)
|
||
|
|
*pcchDest = 0;
|
||
|
|
if (plDestLen)
|
||
|
|
*plDestLen = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::UnlockWStr(const WCHAR* pszSrc, long cchSrc, long* pcchActual, long* plActualLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
ASSERT_READ_BLOCK(pszSrc, cchSrc);
|
||
|
|
ASSERT_WRITE_PTR_OR_NULL(pcchActual);
|
||
|
|
ASSERT_WRITE_PTR_OR_NULL(plActualLen);
|
||
|
|
|
||
|
|
return GetOwner()->UnlockStrCommon(pszSrc, cchSrc, pcchActual, plActualLen);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::SetLocale(long lDestPos, long lDestLen, LCID locale)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
return GetOwner()->SetLocale(lDestPos, lDestLen, locale);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::GetLocale(long lSrcPos, long lSrcMaxLen, LCID* plocale, long* plLocalePos, long* plLocaleLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
return GetOwner()->GetLocale(lSrcPos, lSrcMaxLen, plocale, plLocalePos, plLocaleLen);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#else // NEWMLSTR
|
||
|
|
|
||
|
|
#include "mlstr.h"
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CMLStrW
|
||
|
|
|
||
|
|
CMLStrW::CMLStrW(void) :
|
||
|
|
m_pAttrWStr(NULL),
|
||
|
|
m_pAttrLocale(NULL),
|
||
|
|
m_dwAttrWStrCookie(NULL),
|
||
|
|
m_dwAttrLocaleCookie(NULL)
|
||
|
|
{
|
||
|
|
DllAddRef();
|
||
|
|
::InitializeCriticalSection(&m_cs);
|
||
|
|
}
|
||
|
|
|
||
|
|
CMLStrW::~CMLStrW(void)
|
||
|
|
{
|
||
|
|
if (m_dwAttrLocaleCookie)
|
||
|
|
GetOwner()->UnregisterAttr(m_dwAttrLocaleCookie);
|
||
|
|
if (m_dwAttrWStrCookie)
|
||
|
|
GetOwner()->UnregisterAttr(m_dwAttrWStrCookie);
|
||
|
|
if (m_pAttrLocale)
|
||
|
|
m_pAttrLocale->Release();
|
||
|
|
if (m_pAttrWStr)
|
||
|
|
m_pAttrWStr->Release();
|
||
|
|
|
||
|
|
::DeleteCriticalSection(&m_cs);
|
||
|
|
DllRelease();
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CMLStrW::GetAttrWStrReal(IMLStrAttrWStr** ppAttr)
|
||
|
|
{
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
|
||
|
|
::EnterCriticalSection(&m_cs);
|
||
|
|
|
||
|
|
if (!m_pAttrWStr)
|
||
|
|
{
|
||
|
|
IMLStrAttrWStr* pAttr;
|
||
|
|
|
||
|
|
hr = ::CoCreateInstance(CLSID_CMLStrAttrWStr, NULL, CLSCTX_ALL, IID_IUnknown, (void**)&pAttr);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = GetOwner()->RegisterAttr(pAttr, &m_dwAttrWStrCookie);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
{
|
||
|
|
pAttr->Release();
|
||
|
|
|
||
|
|
hr = GetOwner()->FindAttr(IID_IMLStrAttrWStr, 0, (IUnknown**)&pAttr);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
m_pAttrWStr = pAttr;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (ppAttr)
|
||
|
|
*ppAttr = m_pAttrWStr;
|
||
|
|
|
||
|
|
::LeaveCriticalSection(&m_cs);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT CMLStrW::GetAttrLocaleReal(IMLStrAttrLocale** ppAttr)
|
||
|
|
{
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
|
||
|
|
::EnterCriticalSection(&m_cs);
|
||
|
|
|
||
|
|
if (!m_pAttrLocale)
|
||
|
|
{
|
||
|
|
IMLStrAttrLocale* pAttr;
|
||
|
|
|
||
|
|
hr = ::CoCreateInstance(CLSID_CMLStrAttrLocale, NULL, CLSCTX_ALL, IID_IUnknown, (void**)&pAttr);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = GetOwner()->RegisterAttr(pAttr, &m_dwAttrLocaleCookie);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
{
|
||
|
|
pAttr->Release();
|
||
|
|
|
||
|
|
hr = GetOwner()->FindAttr(IID_IMLStrAttrLocale, 0, (IUnknown**)&pAttr);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
m_pAttrLocale = pAttr;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (ppAttr)
|
||
|
|
*ppAttr = m_pAttrLocale;
|
||
|
|
|
||
|
|
::LeaveCriticalSection(&m_cs);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::LockMLStr(long lPos, long lLen, DWORD dwFlags, DWORD* pdwCookie, long* plActualPos, long* plActualLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
return GetOwner()->LockMLStr(lPos, lLen, dwFlags, pdwCookie, plActualPos, plActualLen);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::UnlockMLStr(DWORD dwCookie)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
return GetOwner()->UnlockMLStr(dwCookie);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::GetLength(long* plLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
return GetOwner()->GetLength(plLen);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::SetMLStr(long lDestPos, long lDestLen, IUnknown* pSrcMLStr, long lSrcPos, long lSrcLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
return GetOwner()->SetMLStr(lDestPos, lDestLen, pSrcMLStr, lSrcPos, lSrcLen);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::RegisterAttr(IUnknown* pUnk, DWORD* pdwCookie)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
return GetOwner()->RegisterAttr(pUnk, pdwCookie);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::UnregisterAttr(DWORD dwCookie)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
return GetOwner()->UnregisterAttr(dwCookie);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::EnumAttr(IEnumUnknown** ppEnumUnk)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
return GetOwner()->EnumAttr(ppEnumUnk);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::FindAttr(REFIID riid, LPARAM lParam, IUnknown** ppUnk)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
return GetOwner()->FindAttr(riid, lParam, ppUnk);
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::SetWStr(long lDestPos, long lDestLen, const WCHAR* pszSrc, long cchSrc, long* pcchActual, long* plActualLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
|
||
|
|
IMLStrAttrWStr* pAttr;
|
||
|
|
HRESULT hr = GetAttrWStr(&pAttr);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = pAttr->SetWStr(lDestPos, lDestLen, pszSrc, cchSrc, pcchActual, plActualLen);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::SetStrBufW(long lDestPos, long lDestLen, IMLangStringBufW* pSrcBuf, long* pcchActual, long* plActualLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
|
||
|
|
IMLStrAttrWStr* pAttr;
|
||
|
|
HRESULT hr = GetAttrWStr(&pAttr);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = pAttr->SetStrBufW(lDestPos, lDestLen, pSrcBuf, pcchActual, plActualLen);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::GetWStr(long lSrcPos, long lSrcLen, WCHAR* pszDest, long cchDest, long* pcchActual, long* plActualLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
|
||
|
|
IMLStrAttrWStr* pAttr;
|
||
|
|
HRESULT hr = GetAttrWStr(&pAttr);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = pAttr->GetWStr(lSrcPos, lSrcLen, pszDest, cchDest, pcchActual, plActualLen);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::GetStrBufW(long lSrcPos, long lSrcMaxLen, IMLangStringBufW** ppDestBuf, long* plDestLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
|
||
|
|
IMLStrAttrWStr* pAttr;
|
||
|
|
HRESULT hr = GetAttrWStr(&pAttr);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = pAttr->GetStrBufW(lSrcPos, lSrcMaxLen, ppDestBuf, plDestLen);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::LockWStr(long lSrcPos, long lSrcLen, long lFlags, long cchRequest, WCHAR** ppszDest, long* pcchDest, long* plDestLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
|
||
|
|
IMLStrAttrWStr* pAttr;
|
||
|
|
HRESULT hr = GetAttrWStr(&pAttr);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = pAttr->LockWStr(lSrcPos, lSrcLen, lFlags, cchRequest, ppszDest, pcchDest, plDestLen);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::UnlockWStr(const WCHAR* pszSrc, long cchSrc, long* pcchActual, long* plActualLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
|
||
|
|
IMLStrAttrWStr* pAttr;
|
||
|
|
HRESULT hr = GetAttrWStr(&pAttr);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = pAttr->UnlockWStr(pszSrc, cchSrc, pcchActual, plActualLen);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::SetLocale(long lDestPos, long lDestLen, LCID locale)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
|
||
|
|
IMLStrAttrLocale* pAttr;
|
||
|
|
HRESULT hr = GetAttrLocale(&pAttr);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = pAttr->SetLong(lDestPos, lDestLen, (long)locale);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
STDMETHODIMP CMLStrW::GetLocale(long lSrcPos, long lSrcMaxLen, LCID* plocale, long* plLocalePos, long* plLocaleLen)
|
||
|
|
{
|
||
|
|
ASSERT_THIS;
|
||
|
|
|
||
|
|
IMLStrAttrLocale* pAttr;
|
||
|
|
HRESULT hr = GetAttrLocale(&pAttr);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr))
|
||
|
|
hr = pAttr->GetLong(lSrcPos, lSrcMaxLen, (long*)plocale, plLocalePos, plLocaleLen);
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif // NEWMLSTR
|