| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_sc.hxx" |
| |
| |
| // ============================================================================ |
| #include "csvsplits.hxx" |
| #include <tools/debug.hxx> |
| |
| #include <algorithm> |
| |
| |
| // ============================================================================ |
| |
| bool ScCsvSplits::Insert( sal_Int32 nPos ) |
| { |
| bool bValid = (nPos >= 0); |
| if( bValid ) |
| { |
| iterator aIter = ::std::lower_bound( maVec.begin(), maVec.end(), nPos ); |
| bValid = (aIter == maVec.end()) || (*aIter != nPos); |
| if( bValid ) |
| aIter = maVec.insert( aIter, nPos ); |
| } |
| return bValid; |
| } |
| |
| bool ScCsvSplits::Remove( sal_Int32 nPos ) |
| { |
| sal_uInt32 nIndex = GetIndex( nPos ); |
| bool bValid = (nIndex != CSV_VEC_NOTFOUND); |
| if( bValid ) |
| maVec.erase( maVec.begin() + nIndex ); |
| return bValid; |
| } |
| |
| 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 |
| { |
| const_iterator aIter = ::std::lower_bound( maVec.begin(), maVec.end(), 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 aIter ) const |
| { |
| return (aIter == maVec.end()) ? CSV_VEC_NOTFOUND : (aIter - maVec.begin()); |
| } |
| |
| |
| // ============================================================================ |
| |
