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Diffstat (limited to 'lotuswordpro/source/filter/utlist.hxx')
| -rw-r--r-- | lotuswordpro/source/filter/utlist.hxx | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/utlist.hxx b/lotuswordpro/source/filter/utlist.hxx new file mode 100644 index 000000000000..1e318bd9726b --- /dev/null +++ b/lotuswordpro/source/filter/utlist.hxx @@ -0,0 +1,158 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: IBM Corporation + * + * Copyright: 2008 by IBM Corporation + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +#ifndef UTLIST_H +#define UTLIST_H + +#include "ut.hxx" + +namespace OpenStormBento +{ + + +UtDefClassP(CUtListElmt); +UtDefClassP(CUtList); +UtDefClassP(CUtComparableListElmt); + +class CUtListElmt +{ +public: // Methods + CUtListElmt() + : cpNext(NULL) + , cpPrev(NULL) + {} + CUtListElmt(pCUtListElmt pPrev) { InsertAfter(pPrev); } + CUtListElmt(pCUtList pList); + virtual ~CUtListElmt(); + void Remove() + { + cpPrev->cpNext = cpNext; + cpNext->cpPrev = cpPrev; + cpNext = NULL; + } + UtBool OnList() { return cpNext != NULL; } + void MakeNotOnList() { cpNext = NULL; } // Same as Remove but doesn't + // patch up list + pCUtListElmt GetNext() const { return cpNext; } + void SetNext(pCUtListElmt pNext) { cpNext = pNext; } + pCUtListElmt GetPrev() const { return cpPrev; } + void SetPrev(pCUtListElmt pPrev) { cpPrev = pPrev; } + void InsertAfter(pCUtListElmt pPrev) + { + cpNext = pPrev->cpNext; + cpPrev = pPrev; + cpNext->cpPrev = this; + pPrev->cpNext = this; + } + +private: // Data + pCUtListElmt cpNext; + pCUtListElmt cpPrev; +}; + + + + +class CUtComparableListElmt : public CUtListElmt +{ +public: // Methods + CUtComparableListElmt() { ; } + CUtComparableListElmt(pCUtComparableListElmt pPrev) : + CUtListElmt(pPrev) { ; } + CUtComparableListElmt(pCUtList pList) : CUtListElmt(pList) { ; } + +public: // Pure virtual methods +}; + + + + +class CUtList +{ +public: // Methods + CUtList() { cDummyElmt.SetNext(&cDummyElmt); + cDummyElmt.SetPrev(&cDummyElmt); } + virtual ~CUtList(); + pCUtListElmt GetFirst() { return cDummyElmt.GetNext(); } + pCUtListElmt GetLast() { return cDummyElmt.GetPrev(); } + pCUtListElmt GetTerminating() { return &cDummyElmt; } + pCUtListElmt CircularGetNext(pConstCUtListElmt pCurr); + pCUtListElmt CircularGetPrev(pConstCUtListElmt pCurr); + pCUtListElmt GetNextOrNULL(pCUtListElmt pCurr); + pCUtListElmt GetPrevOrNULL(pCUtListElmt pCurr); + UtBool IsEmpty() { return GetFirst() == GetTerminating(); }; + UtBool ContainsAtLeastTwoItems() { return GetFirst() != GetLast(); }; + + int GetCount(void); + void Destroy(void); + pCUtListElmt GetIndex(int Index); + int GetIndex(pCUtListElmt pNode); + +private: // Data + CUtListElmt cDummyElmt; +}; + + + + +class CUtOwningList : public CUtList +{ +public: // Methods + ~CUtOwningList(); +}; +}//end namespace OpenStormBento +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |