1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // ============================================================================ 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #ifndef _SC_CSVSPLITS_HXX 31*cdf0e10cSrcweir #define _SC_CSVSPLITS_HXX 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include <sal/types.h> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir #include <vector> 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir // ============================================================================ 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir /** Constant for an invalid vector index. */ 41*cdf0e10cSrcweir const sal_uInt32 CSV_VEC_NOTFOUND = SAL_MAX_UINT32; 42*cdf0e10cSrcweir /** Constant for an invalid ruler position. */ 43*cdf0e10cSrcweir const sal_Int32 CSV_POS_INVALID = -1; 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir // ---------------------------------------------------------------------------- 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir /** A vector of column splits that supports inserting, removing and moving splits. */ 49*cdf0e10cSrcweir class ScCsvSplits 50*cdf0e10cSrcweir { 51*cdf0e10cSrcweir private: 52*cdf0e10cSrcweir typedef ::std::vector< sal_Int32 > ScSplitVector; 53*cdf0e10cSrcweir typedef ScSplitVector::iterator iterator; 54*cdf0e10cSrcweir typedef ScSplitVector::const_iterator const_iterator; 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir ScSplitVector maVec; /// The split containter. 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir public: 59*cdf0e10cSrcweir // *** access by position *** --------------------------------------------- 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir /** Inserts a new split at position nPos into the vector. 62*cdf0e10cSrcweir @return true = split inserted (nPos was valid and empty). */ 63*cdf0e10cSrcweir bool Insert( sal_Int32 nPos ); 64*cdf0e10cSrcweir /** Removes a split by position. 65*cdf0e10cSrcweir @return true = split found and removed. */ 66*cdf0e10cSrcweir bool Remove( sal_Int32 nPos ); 67*cdf0e10cSrcweir /** Removes a range of splits in the given position range. */ 68*cdf0e10cSrcweir void RemoveRange( sal_Int32 nPosStart, sal_Int32 nPosEnd ); 69*cdf0e10cSrcweir /** Removes all elements from the vector. */ 70*cdf0e10cSrcweir void Clear(); 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir /** Returns true if at position nPos is a split. */ 73*cdf0e10cSrcweir bool HasSplit( sal_Int32 nPos ) const; 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir // *** access by index *** ------------------------------------------------ 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir /** Searches for a split at position nPos. 78*cdf0e10cSrcweir @return the vector index of the split. */ 79*cdf0e10cSrcweir sal_uInt32 GetIndex( sal_Int32 nPos ) const; 80*cdf0e10cSrcweir /** Returns index of the first split greater than or equal to nPos. */ 81*cdf0e10cSrcweir sal_uInt32 LowerBound( sal_Int32 nPos ) const; 82*cdf0e10cSrcweir /** Returns index of the last split less than or equal to nPos. */ 83*cdf0e10cSrcweir sal_uInt32 UpperBound( sal_Int32 nPos ) const; 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir /** Returns the number of splits. */ 86*cdf0e10cSrcweir inline sal_uInt32 Count() const 87*cdf0e10cSrcweir { return maVec.size(); } 88*cdf0e10cSrcweir /** Returns the position of the specified split. */ 89*cdf0e10cSrcweir sal_Int32 GetPos( sal_uInt32 nIndex ) const; 90*cdf0e10cSrcweir /** Returns the position of the specified split. */ 91*cdf0e10cSrcweir inline sal_Int32 operator[]( sal_uInt32 nIndex ) const 92*cdf0e10cSrcweir { return GetPos( nIndex ); } 93*cdf0e10cSrcweir 94*cdf0e10cSrcweir private: 95*cdf0e10cSrcweir /** Returns the vector index of an iterator. */ 96*cdf0e10cSrcweir sal_uInt32 GetIterIndex( const_iterator aIter ) const; 97*cdf0e10cSrcweir }; 98*cdf0e10cSrcweir 99*cdf0e10cSrcweir 100*cdf0e10cSrcweir // ============================================================================ 101*cdf0e10cSrcweir 102*cdf0e10cSrcweir #endif 103*cdf0e10cSrcweir 104