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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef INCLUDED_X_NOTE_HELPER_IMPL_HXX
#define INCLUDED_X_NOTE_HELPER_IMPL_HXX
namespace writerfilter {
namespace doctok
{
template <class T>
sal_uInt32 XNoteHelper<T>::getCount() const
{
sal_uInt32 nResult = 0;
if (mpCps.get() != NULL && mpCps->getCount() > 8)
nResult = ( mpCps->getCount() / 4) - 2;
return nResult;
}
template <class T>
CpAndFc XNoteHelper<T>::getCpAndFc(sal_uInt32 nPos)
{
// There are getCount() + 1 entries in mpOffsets => greater
if (nPos > getCount())
throw ExceptionNotFound("getCpAndFc");
Cp aCp(mCpAndFcOffset.getCp() + mpCps->getU32(nPos * 4));
Fc aFc(mpPieceTable->cp2fc(aCp));
CpAndFc aCpAndFc(aCp, aFc, meType);
return aCpAndFc;
}
template <class T>
CpAndFc XNoteHelper<T>::getRefCpAndFc(sal_uInt32 nPos)
{
// There are getCount() entries in mpRefs => greater or equal
if (nPos >= getCount())
throw ExceptionNotFound("");
Cp aCp(mpRefs->getFc(nPos));
Fc aFc(mpPieceTable->cp2fc(aCp));
CpAndFc aCpAndFc(aCp, aFc, meType);
return aCpAndFc;
}
template <class T>
writerfilter::Reference<Stream>::Pointer_t
XNoteHelper<T>::get(sal_uInt32 nPos)
{
// There are getCount() entries => greater or equal
if (nPos >= getCount())
throw ExceptionNotFound("get");
writerfilter::Reference<Stream>::Pointer_t pResult;
CpAndFc aCpAndFcStart(getCpAndFc(nPos));
CpAndFc aCpAndFcEnd(getCpAndFc(nPos + 1));
if (aCpAndFcStart < aCpAndFcEnd)
pResult = writerfilter::Reference<Stream>::Pointer_t
(new WW8DocumentImpl(*mpDocument, aCpAndFcStart, aCpAndFcEnd));
return pResult;
}
template <class T>
sal_uInt32 XNoteHelper<T>::getIndexOfCpAndFc(const CpAndFc & rCpAndFc)
{
sal_uInt32 nResult = getCount();
sal_uInt32 n = nResult;
while (n > 0)
{
--n;
Cp aCp(mpRefs->getFc(n));
Fc aFc(mpPieceTable->cp2fc(aCp));
CpAndFc aCpAndFc(aCp, aFc, meType);
if (aCpAndFc <= rCpAndFc)
{
nResult = n;
break;
}
}
return nResult;
}
template <class T>
writerfilter::Reference<Stream>::Pointer_t
XNoteHelper<T>::get(const CpAndFc & rCpAndFc)
{
writerfilter::Reference<Stream>::Pointer_t pResult;
sal_uInt32 n = getIndexOfCpAndFc(rCpAndFc);
if (n < getCount())
pResult = get(n);
return pResult;
}
template <class T>
T *
XNoteHelper<T>::getRef(sal_uInt32 nIndex)
{
return mpRefs->getEntryPointer(nIndex);
}
template <class T>
T *
XNoteHelper<T>::getRef(const CpAndFc & rCpAndFc)
{
T * pResult = NULL;
sal_uInt32 n = getIndexOfCpAndFc(rCpAndFc);
if (n < getCount())
{
pResult = getRef(n);
}
return pResult;
}
template <class T>
void XNoteHelper<T>::init()
{
for (sal_uInt32 n = 0; n < getCount(); ++n)
{
CpAndFc aCpAndFc(getCpAndFc(n));
mpDocument->insertCpAndFc(aCpAndFc);
CpAndFc aCpAndFcRef(getRefCpAndFc(n));
mpDocument->insertCpAndFc(aCpAndFcRef);
}
}
}}
#endif // INCLUDED_X_NOTE_HELPER_IMPL_HXX
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