1*1d2dbeb0SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*1d2dbeb0SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*1d2dbeb0SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*1d2dbeb0SAndrew Rist * distributed with this work for additional information 6*1d2dbeb0SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*1d2dbeb0SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*1d2dbeb0SAndrew Rist * "License"); you may not use this file except in compliance 9*1d2dbeb0SAndrew Rist * with the License. You may obtain a copy of the License at 10*1d2dbeb0SAndrew Rist * 11*1d2dbeb0SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*1d2dbeb0SAndrew Rist * 13*1d2dbeb0SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*1d2dbeb0SAndrew Rist * software distributed under the License is distributed on an 15*1d2dbeb0SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*1d2dbeb0SAndrew Rist * KIND, either express or implied. See the License for the 17*1d2dbeb0SAndrew Rist * specific language governing permissions and limitations 18*1d2dbeb0SAndrew Rist * under the License. 19*1d2dbeb0SAndrew Rist * 20*1d2dbeb0SAndrew Rist *************************************************************/ 21*1d2dbeb0SAndrew Rist 22*1d2dbeb0SAndrew Rist 23cdf0e10cSrcweir #ifndef _SWITERATOR_HXX 24cdf0e10cSrcweir #define _SWITERATOR_HXX 25cdf0e10cSrcweir 26cdf0e10cSrcweir #include <calbck.hxx> 27cdf0e10cSrcweir #include <tools/debug.hxx> 28cdf0e10cSrcweir 29cdf0e10cSrcweir template< class TElementType, class TSource > class SwIterator 30cdf0e10cSrcweir { 31cdf0e10cSrcweir SwClientIter aClientIter; 32cdf0e10cSrcweir public: 33cdf0e10cSrcweir SwIterator(const TSource & rSrc)34cdf0e10cSrcweir SwIterator( const TSource& rSrc ) : aClientIter(rSrc) { DBG_ASSERT( TElementType::IsOf( TYPE(SwClient) ), "Incompatible types!" ); } First()35cdf0e10cSrcweir TElementType* First() { SwClient* p = aClientIter.First(TYPE(TElementType)); return PTR_CAST(TElementType,p); } Last()36cdf0e10cSrcweir TElementType* Last() { SwClient* p = aClientIter.Last( TYPE(TElementType)); return PTR_CAST(TElementType,p); } Next()37cdf0e10cSrcweir TElementType* Next() { SwClient* p = aClientIter.Next(); return PTR_CAST(TElementType,p); } Previous()38cdf0e10cSrcweir TElementType* Previous() { SwClient* p = aClientIter.Previous(); return PTR_CAST(TElementType,p); } FirstElement(const TSource & rMod)39cdf0e10cSrcweir static TElementType* FirstElement( const TSource& rMod ) { SwClient* p = SwClientIter(rMod).First(TYPE(TElementType)); return PTR_CAST(TElementType,p); } IsChanged()40cdf0e10cSrcweir bool IsChanged() { return aClientIter.IsChanged(); } 41cdf0e10cSrcweir }; 42cdf0e10cSrcweir 43cdf0e10cSrcweir #endif 44