| /************************************************************** |
| * |
| * 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 _SVT_LISTENERBASE_HXX |
| #define _SVT_LISTENERBASE_HXX |
| |
| class SvtBroadcaster; |
| class SvtListener; |
| |
| class SvtListenerBase |
| { |
| SvtListenerBase *pNext; |
| SvtListenerBase *pLeft, *pRight; |
| SvtBroadcaster *pBroadcaster; |
| SvtListener *pListener; |
| |
| public: |
| |
| SvtListenerBase( SvtListener& rLst, SvtBroadcaster& rBroadcaster ); |
| ~SvtListenerBase(); |
| |
| SvtListenerBase* GetNext() const { return pNext; } |
| void SetNext( SvtListenerBase* p ) { pNext = p; } |
| |
| SvtBroadcaster* GetBroadcaster() const { return pBroadcaster; } |
| SvtListener* GetListener() const { return pListener; } |
| |
| SvtListenerBase* GetLeft() const { return pLeft; } |
| SvtListenerBase* GetRight() const { return pRight; } |
| }; |
| |
| |
| #endif |
| |