| /************************************************************** |
| * |
| * 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 _SFXITEMITER_HXX |
| #define _SFXITEMITER_HXX |
| |
| #include "svl/svldllapi.h" |
| #include <tools/solar.h> |
| #include <svl/itemset.hxx> |
| |
| class SfxPoolItem; |
| class SfxItemSet; |
| class SfxItemPool; |
| |
| class SVL_DLLPUBLIC SfxItemIter |
| { |
| // Item-Feld - Start & Ende |
| const SfxItemSet& _rSet; |
| sal_uInt16 _nStt, _nEnd, _nAkt; |
| |
| public: |
| SfxItemIter( const SfxItemSet& rSet ); |
| ~SfxItemIter(); |
| |
| // falls es diese gibt, returne sie, sonst 0 |
| const SfxPoolItem* FirstItem() |
| { _nAkt = _nStt; |
| return _rSet._nCount ? *(_rSet._aItems+_nAkt) : 0; } |
| const SfxPoolItem* LastItem() |
| { _nAkt = _nEnd; |
| return _rSet._nCount ? *(_rSet._aItems+_nAkt) : 0; } |
| const SfxPoolItem* GetCurItem() |
| { return _rSet._nCount ? *(_rSet._aItems+_nAkt) : 0; } |
| const SfxPoolItem* NextItem(); |
| const SfxPoolItem* PrevItem(); |
| |
| sal_Bool IsAtStart() const { return _nAkt == _nStt; } |
| sal_Bool IsAtEnd() const { return _nAkt == _nEnd; } |
| |
| sal_uInt16 GetCurPos() const { return _nAkt; } |
| sal_uInt16 GetFirstPos() const { return _nStt; } |
| sal_uInt16 GetLastPos() const { return _nEnd; } |
| }; |
| |
| #endif |
