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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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.
*
************************************************************************/
#ifndef _UNQIDX_HXX
#define _UNQIDX_HXX
#include "tools/toolsdllapi.h"
#include <tools/solar.h>
#include <tools/contnr.hxx>
// ---------------
// - UniqueIndex -
// ---------------
#define UNIQUEINDEX_ENTRY_NOTFOUND CONTAINER_ENTRY_NOTFOUND
class TOOLS_DLLPUBLIC UniqueIndex : private Container
{
private:
sal_uIntPtr nReSize;
sal_uIntPtr nStartIndex;
sal_uIntPtr nUniqIndex;
sal_uIntPtr nCount;
void* Seek( sal_uIntPtr nIndex ); //not implemented
public:
using Container::GetCurObject;
UniqueIndex( sal_uIntPtr nStartIndex = 0,
sal_uIntPtr nInitSize = 16,
sal_uIntPtr nReSize = 16 );
UniqueIndex( const UniqueIndex& rIdx );
sal_uIntPtr Insert( sal_uIntPtr nIndex, void* p );
sal_uIntPtr Insert( void* p );
void* Remove( sal_uIntPtr nIndex );
void* Get( sal_uIntPtr nIndex ) const;
void Clear();
sal_uIntPtr Count() const { return nCount; }
sal_uIntPtr GetCurIndex() const;
sal_uIntPtr GetIndex( const void* p ) const;
sal_Bool IsIndexValid( sal_uIntPtr nIndex ) const;
void* Seek( void* p );
void* First();
void* Last();
void* Next();
void* Prev();
sal_uIntPtr GetStartIndex() const { return nStartIndex; }
sal_uIntPtr GetCurMaxIndex() const
{ return (nStartIndex + Container::GetSize()); }
UniqueIndex& operator =( const UniqueIndex& rIdx );
sal_Bool operator ==( const UniqueIndex& rIdx ) const;
sal_Bool operator !=( const UniqueIndex& rIdx ) const
{ return !(UniqueIndex::operator==( rIdx )); }
};
inline void UniqueIndex::Clear()
{
Container::Clear();
nCount = 0;
nUniqIndex = 0;
}
// -----------------------
// - DECLARE_UNIQUEINDEX -
// -----------------------
#define DECLARE_UNIQUEINDEX( ClassName, Type ) \
class ClassName : private UniqueIndex \
{ \
Type Seek( sal_uIntPtr nKey ); \
public: \
using UniqueIndex::Clear; \
using UniqueIndex::Count; \
using UniqueIndex::GetCurIndex; \
using UniqueIndex::IsIndexValid; \
using UniqueIndex::GetStartIndex; \
using UniqueIndex::GetCurMaxIndex; \
\
ClassName( sal_uIntPtr _nStartIndex = 0, \
sal_uIntPtr _nInitSize = 16, sal_uIntPtr _nReSize = 16 ):\
UniqueIndex( _nStartIndex, _nInitSize, _nReSize ) {}\
ClassName( const ClassName& rClassName ) : \
UniqueIndex( rClassName ) {} \
\
sal_uIntPtr Insert( sal_uIntPtr nIndex, Type p ) \
{ return UniqueIndex::Insert( nIndex, (void*)p ); } \
sal_uIntPtr Insert( Type p ) \
{ return UniqueIndex::Insert( (void*)p ); } \
Type Remove( sal_uIntPtr nIndex ) \
{ return (Type)UniqueIndex::Remove( nIndex ); } \
Type Get( sal_uIntPtr nIndex ) const \
{ return (Type)UniqueIndex::Get( nIndex ); } \
\
Type GetCurObject() const \
{ return (Type)UniqueIndex::GetCurObject(); } \
sal_uIntPtr GetIndex( const Type p ) const \
{ return UniqueIndex::GetIndex( (const void*)p ); } \
\
Type Seek( Type p ) \
{ return (Type)UniqueIndex::Seek( (void*)p ); } \
Type First() { return (Type)UniqueIndex::First(); } \
Type Last() { return (Type)UniqueIndex::Last(); } \
Type Next() { return (Type)UniqueIndex::Next(); } \
Type Prev() { return (Type)UniqueIndex::Prev(); } \
\
ClassName& operator =( const ClassName& rClassName ) \
{ UniqueIndex::operator =( rClassName ); \
return *this; } \
\
sal_Bool operator ==( const ClassName& rIdx ) const \
{ return UniqueIndex::operator ==( rIdx ); } \
sal_Bool operator !=( const ClassName& rIdx ) const \
{ return UniqueIndex::operator !=( rIdx ); } \
};
#endif // _UNQIDX_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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