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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.
+ *
+ ************************************************************************/
+
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil -*- */
+
+#ifndef WW_SORTEDARRAY_HXX
+#define WW_SORTEDARRAY_HXX
+
+#include <algorithm>
+#include <errhdl.hxx> // ASSERT()
+#include <tools/debug.hxx>
+
+//simple template that manages a static [] array by sorting at construction
+
+namespace ww
+{
+ /** simple template that manages a static array
+
+ The template sorts the array at construction in place.
+
+ @author
+ <a href="mailto:cmc@openoffice.org">Caol&aacute;n McNamara</a>
+ */
+ template<class C> class SortedArray
+ {
+ private:
+ //The array e.g. of sprms.
+ C *mpWwSprmTab;
+ size_t mnNoElems;
+
+ //No copying
+ SortedArray(const SortedArray&);
+ SortedArray& operator=(const SortedArray&);
+ public:
+ //Find an entry, return its address if found and 0 if not
+ const C *search(C aSrch) const
+ {
+ std::pair<C *, C *> aPair =
+ std::equal_range(mpWwSprmTab, mpWwSprmTab + mnNoElems, aSrch);
+ if (aPair.first != aPair.second)
+ return aPair.first;
+ else
+ return 0;
+ }
+
+ SortedArray(C *pWwSprmTab, size_t nNoElems)
+ : mpWwSprmTab(pWwSprmTab), mnNoElems(nNoElems)
+ {
+ ASSERT(mnNoElems && pWwSprmTab, "WW8: empty Array: Don't do that");
+ std::sort(mpWwSprmTab, mpWwSprmTab + mnNoElems);
+#if OSL_DEBUG_LEVEL > 1
+ bool bBroken=false;
+ rtl::OUString sError;
+ const C *pIter = mpWwSprmTab;
+ const C *pBeforeEnd = mpWwSprmTab + mnNoElems - 1;
+ while (pIter < pBeforeEnd)
+ {
+ if (*pIter == *(pIter+1))
+ {
+ if (!bBroken)
+ {
+ sError = rtl::OUString::createFromAscii(
+ "WW8: Duplicate in list, almost certainly don't "
+ "want that!\n"
+ "(You will not see this message again unless you "
+ "restart)\n"
+ "Extra entries are...\n");
+ bBroken=true;
+ }
+
+ size_t nSize = sizeof(C);
+ const sal_uInt8 *pHack =
+ reinterpret_cast<const sal_uInt8 *>(&(*pIter));
+ for (size_t i=0; i < nSize; ++i)
+ {
+ sError += rtl::OUString::valueOf(
+ static_cast<sal_Int32>(pHack[i]), 16);
+ sError += rtl::OUString::valueOf(sal_Unicode(' '));
+ }
+ sError += rtl::OUString::valueOf(sal_Unicode('\n'));
+ while (*pIter == *(pIter+1) && pIter < pBeforeEnd)
+ ++pIter;
+ }
+ else
+ ++pIter;
+ }
+ if (bBroken)
+ {
+ DBG_ERROR(rtl::OUStringToOString(sError, RTL_TEXTENCODING_ASCII_US));
+ }
+#endif
+ }
+ };
+}
+#endif
+
+/* vi:set tabstop=4 shiftwidth=4 expandtab: */