Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 102 insertions, 0 deletions

diff --git a/sc/source/ui/dbgui/csvsplits.cxx b/sc/source/ui/dbgui/csvsplits.cxx
new file mode 100644
index 000000000..575bd53d0
--- /dev/null
+++ b/sc/source/ui/dbgui/csvsplits.cxx
@@ -0,0 +1,102 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <csvsplits.hxx>
+
+#include <algorithm>
+
+#include <sal/log.hxx>
+
+bool ScCsvSplits::Insert( sal_Int32 nPos )
+{
+    if (nPos < 0)
+        return false;
+
+    const auto aIter = ::std::lower_bound( maVec.begin(), maVec.end(), nPos );
+
+    if (aIter != maVec.end() && *aIter == nPos)
+        return false;
+
+    SAL_WARN_IF(maVec.size()>=static_cast<std::size_t>(SAL_MAX_UINT32-1),
+                "sc.ui", "ScCsvSplits::Insert: too many elements in vector");
+
+    maVec.insert( aIter, nPos );
+    return true;
+}
+
+bool ScCsvSplits::Remove( sal_Int32 nPos )
+{
+    sal_uInt32 nIndex = GetIndex( nPos );
+    if (nIndex == CSV_VEC_NOTFOUND)
+        return false;
+
+    maVec.erase( maVec.begin() + nIndex );
+    return true;
+}
+
+void ScCsvSplits::RemoveRange( sal_Int32 nPosStart, sal_Int32 nPosEnd )
+{
+    sal_uInt32 nStartIx = LowerBound( nPosStart );
+    sal_uInt32 nEndIx = UpperBound( nPosEnd );
+    if( (nStartIx != CSV_VEC_NOTFOUND) && (nEndIx != CSV_VEC_NOTFOUND) && (nStartIx <= nEndIx) )
+        maVec.erase( maVec.begin() + nStartIx, maVec.begin() + nEndIx + 1 );
+}
+
+void ScCsvSplits::Clear()
+{
+    maVec.clear();
+}
+
+bool ScCsvSplits::HasSplit( sal_Int32 nPos ) const
+{
+    return GetIndex( nPos ) != CSV_VEC_NOTFOUND;
+}
+
+sal_uInt32 ScCsvSplits::GetIndex( sal_Int32 nPos ) const
+{
+    auto aIter = ::std::lower_bound( maVec.cbegin(), maVec.cend(), nPos );
+    return GetIterIndex( ((aIter != maVec.end()) && (*aIter == nPos)) ? aIter : maVec.end() );
+}
+
+sal_uInt32 ScCsvSplits::LowerBound( sal_Int32 nPos ) const
+{
+    return GetIterIndex( ::std::lower_bound( maVec.begin(), maVec.end(), nPos ) );
+}
+
+sal_uInt32 ScCsvSplits::UpperBound( sal_Int32 nPos ) const
+{
+    sal_uInt32 nIndex = LowerBound( nPos );
+    if( nIndex == CSV_VEC_NOTFOUND )
+        return Count() ? (Count() - 1) : CSV_VEC_NOTFOUND;
+    if( GetPos( nIndex ) == nPos )
+        return nIndex;
+    return nIndex ? (nIndex - 1) : CSV_VEC_NOTFOUND;
+}
+
+sal_Int32 ScCsvSplits::GetPos( sal_uInt32 nIndex ) const
+{
+    return (nIndex < Count()) ? maVec[ nIndex ] : CSV_POS_INVALID;
+}
+
+sal_uInt32 ScCsvSplits::GetIterIndex( const_iterator const & aIter ) const
+{
+    return (aIter == maVec.end()) ? CSV_VEC_NOTFOUND : (aIter - maVec.begin());
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */