| /************************************************************** |
| * |
| * 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 _QUEUE_HXX |
| #define _QUEUE_HXX |
| |
| #include <tools/solar.h> |
| #include <tools/contnr.hxx> |
| |
| // --------- |
| // - Queue - |
| // --------- |
| |
| #define QUEUE_ENTRY_NOTFOUND CONTAINER_ENTRY_NOTFOUND |
| |
| class Queue : private Container |
| { |
| public: |
| using Container::Clear; |
| using Container::Count; |
| using Container::GetObject; |
| using Container::GetPos; |
| |
| Queue( sal_uInt16 _nInitSize = 16, sal_uInt16 _nReSize = 16 ) : |
| Container( _nReSize, _nInitSize, _nReSize ) {} |
| Queue( const Queue& rQueue ) : Container( rQueue ) {} |
| |
| void Put( void* p ) { Container::Insert( p, CONTAINER_APPEND ); } |
| void* Get() { return Container::Remove( (sal_uIntPtr)0 ); } |
| |
| Queue& operator =( const Queue& rQueue ) |
| { Container::operator =( rQueue ); return *this; } |
| |
| sal_Bool operator ==( const Queue& rQueue ) const |
| { return Container::operator ==( rQueue ); } |
| sal_Bool operator !=( const Queue& rQueue ) const |
| { return Container::operator !=( rQueue ); } |
| }; |
| |
| // ----------------- |
| // - DECLARE_QUEUE - |
| // ----------------- |
| |
| #define DECLARE_QUEUE( ClassName, Type ) \ |
| class ClassName : private Queue \ |
| { \ |
| public: \ |
| using Queue::Clear; \ |
| using Queue::Count; \ |
| \ |
| ClassName( sal_uInt16 _nInitSize = 16, \ |
| sal_uInt16 _nReSize = 16 ) : \ |
| Queue( _nInitSize, _nReSize ) {} \ |
| ClassName( const ClassName& rClassName ) : \ |
| Queue( rClassName ) {} \ |
| \ |
| void Put( Type p ) { Queue::Put( (void*)p ); } \ |
| Type Get() { return (Type)Queue::Get(); } \ |
| \ |
| Type GetObject( sal_uIntPtr nIndex ) const \ |
| { return (Type)Queue::GetObject( nIndex ); } \ |
| sal_uIntPtr GetPos( const Type p ) const \ |
| { return Queue::GetPos( (const void*)p ); } \ |
| sal_uIntPtr GetPos( const Type p, sal_uIntPtr nStartIndex, \ |
| sal_Bool bForward = sal_True ) const \ |
| { return Queue::GetPos( (const void*)p, \ |
| nStartIndex, \ |
| bForward ); } \ |
| \ |
| ClassName& operator =( const ClassName& rClassName ) \ |
| { Queue::operator =( rClassName ); \ |
| return *this; } \ |
| \ |
| sal_Bool operator ==( const Queue& rQueue ) const \ |
| { return Queue::operator ==( rQueue ); } \ |
| sal_Bool operator !=( const Queue& rQueue ) const \ |
| { return Queue::operator !=( rQueue ); } \ |
| }; |
| |
| #endif // _QUEUE_HXX |