1 files changed, 168 insertions, 0 deletions
diff --git a/writerfilter/source/doctok/XNoteHelperImpl.hxx b/writerfilter/source/doctok/XNoteHelperImpl.hxx
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index 000000000000..4cd70b984f24
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+++ b/writerfilter/source/doctok/XNoteHelperImpl.hxx
@@ -0,0 +1,168 @@
+/*************************************************************************
+ *
+ * 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