| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #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( sal_uInt16 _nInitSize = 16, sal_uInt16 _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; } |
| |
| sal_Bool operator ==( const Stack& rStack ) const |
| { return Container::operator ==( rStack ); } |
| sal_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( sal_uInt16 _nInitSize = 16, \ |
| sal_uInt16 _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( sal_uIntPtr nIndex ) const \ |
| { return (Type)Stack::GetObject( nIndex ); } \ |
| sal_uIntPtr GetPos( const Type p ) const \ |
| { return Stack::GetPos( (const void*)p ); } \ |
| sal_uIntPtr GetPos( const Type p, sal_uIntPtr nStartIndex, \ |
| sal_Bool bForward = sal_True ) const \ |
| { return Stack::GetPos( (const void*)p, \ |
| nStartIndex, \ |
| bForward ); } \ |
| \ |
| ClassName& operator =( const ClassName& rClassName ) \ |
| { Stack::operator =( rClassName ); \ |
| return *this; } \ |
| \ |
| sal_Bool operator ==( const ClassName& rStack ) const \ |
| { return Stack::operator ==( rStack ); } \ |
| sal_Bool operator !=( const ClassName& rStack ) const \ |
| { return Stack::operator !=( rStack ); } \ |
| }; |
| |
| #endif // _STACK_HXX |