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Diffstat (limited to 'tools/inc/tools/stack.hxx')
| -rw-r--r-- | tools/inc/tools/stack.hxx | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/tools/inc/tools/stack.hxx b/tools/inc/tools/stack.hxx new file mode 100644 index 000000000000..4f3223295114 --- /dev/null +++ b/tools/inc/tools/stack.hxx @@ -0,0 +1,105 @@ +/************************************************************************* + * + * 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 _STACK_HXX +#define _STACK_HXX + +#include <tools/contnr.hxx> + +// --------- +// - Stack - +// --------- + +#define STACK_ENTRY_NOTFOUND CONTAINER_ENTRY_NOTFOUND + +class Stack : private Container +{ +public: + using Container::Clear; + using Container::Count; + using Container::GetObject; + using Container::GetPos; + + Stack( USHORT _nInitSize = 16, USHORT _nReSize = 16 ) : + Container( CONTAINER_MAXBLOCKSIZE, _nInitSize, _nReSize ) {} + Stack( const Stack& rStack ) : Container( rStack ) {} + + void Push( void* p ) { Container::Insert( p, CONTAINER_APPEND ); } + void* Pop() { return Container::Remove( Count()-1 ); } + void* Top() const { return Container::GetObject( Count()-1 ); } + + Stack& operator =( const Stack& rStack ) + { Container::operator =( rStack ); return *this; } + + BOOL operator ==( const Stack& rStack ) const + { return Container::operator ==( rStack ); } + BOOL operator !=( const Stack& rStack ) const + { return Container::operator !=( rStack ); } +}; + +// ----------------- +// - DECLARE_STACK - +// ----------------- + +#define DECLARE_STACK( ClassName, Type ) \ +class ClassName : private Stack \ +{ \ +public: \ + using Stack::Clear; \ + using Stack::Count; \ + \ + ClassName( USHORT _nInitSize = 16, \ + USHORT _nReSize = 16 ) : \ + Stack( _nInitSize, _nReSize ) {} \ + ClassName( const ClassName& rClassName ) : \ + Stack( rClassName ) {} \ + \ + void Push( Type p ) { Stack::Push( (void*)p ); } \ + Type Pop() { return (Type)Stack::Pop(); } \ + Type Top() const { return (Type)Stack::Top(); } \ + \ + Type GetObject( ULONG nIndex ) const \ + { return (Type)Stack::GetObject( nIndex ); } \ + ULONG GetPos( const Type p ) const \ + { return Stack::GetPos( (const void*)p ); } \ + ULONG GetPos( const Type p, ULONG nStartIndex, \ + BOOL bForward = TRUE ) const \ + { return Stack::GetPos( (const void*)p, \ + nStartIndex, \ + bForward ); } \ + \ + ClassName& operator =( const ClassName& rClassName ) \ + { Stack::operator =( rClassName ); \ + return *this; } \ + \ + BOOL operator ==( const ClassName& rStack ) const \ + { return Stack::operator ==( rStack ); } \ + BOOL operator !=( const ClassName& rStack ) const \ + { return Stack::operator !=( rStack ); } \ +}; + +#endif // _STACK_HXX |