| /************************************************************** |
| * |
| * 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 _SWITERATOR_HXX |
| #define _SWITERATOR_HXX |
| |
| #include <calbck.hxx> |
| #include <tools/debug.hxx> |
| |
| template< class TElementType, class TSource > class SwIterator |
| { |
| SwClientIter aClientIter; |
| public: |
| |
| SwIterator( const TSource& rSrc ) : aClientIter(rSrc) { DBG_ASSERT( TElementType::IsOf( TYPE(SwClient) ), "Incompatible types!" ); } |
| TElementType* First() { SwClient* p = aClientIter.First(TYPE(TElementType)); return PTR_CAST(TElementType,p); } |
| TElementType* Last() { SwClient* p = aClientIter.Last( TYPE(TElementType)); return PTR_CAST(TElementType,p); } |
| TElementType* Next() { SwClient* p = aClientIter.Next(); return PTR_CAST(TElementType,p); } |
| TElementType* Previous() { SwClient* p = aClientIter.Previous(); return PTR_CAST(TElementType,p); } |
| static TElementType* FirstElement( const TSource& rMod ) { SwClient* p = SwClientIter(rMod).First(TYPE(TElementType)); return PTR_CAST(TElementType,p); } |
| bool IsChanged() { return aClientIter.IsChanged(); } |
| }; |
| |
| #endif |
