00001 // /// // C++ Cross Platform 00002 // ///// //// 00003 // /// XXX XXX /// /////////// ///////// /// /// 00004 // /// XXX XXX /// /// /// /// /// /// 00005 // /// XXX /// ///////// /// // ////// 00006 // /// XXX XXX /// /// /// /// /// /// 00007 // //// XXX XXX //// //////////// ////////// /// /// 00008 // //// //// 00009 // //// M O B O T I X //////////////////////////////////////////////// 00010 // //// Security Vision Systems ////////////////////////////////////////////// 00011 // 00012 // $Author: khe_admin $ 00013 // $LastChangedBy: khe_admin $ 00014 // $LastChangedDate: 2007-06-29 15:34:53 +0200 (Fri, 29 Jun 2007) $ 00015 // $HeadURL: http://svn.mobotix.net/svn/mxsdk/src/mxm/trunk/include/mxm/core/mxmList.h $ 00016 // 00018 // 00019 // MOBOTIX MxPEG SDK 00020 // 00021 // This file belongs to the C++ library released as part of the MxPEG SDK. 00022 // 00023 // This software is licenced under the BSD licence, 00024 // http://www.opensource.org/licenses/bsd-license.php 00025 // 00026 // Copyright (c) 2005 - 2007, MOBOTIX AG 00027 // All rights reserved. 00028 // 00029 // Redistribution and use in source and binary forms, with or without 00030 // modification, are permitted provided that the following conditions are 00031 // met: 00032 // 00033 // - Redistributions of source code must retain the above copyright 00034 // notice, this list of conditions and the following disclaimer. 00035 // 00036 // - Redistributions in binary form must reproduce the above copyright 00037 // notice, this list of conditions and the following disclaimer in the 00038 // documentation and/or other materials provided with the distribution. 00039 // 00040 // - Neither the name of MOBOTIX AG nor the names of its contributors may 00041 // be used to endorse or promote products derived from this software 00042 // without specific prior written permission. 00043 // 00044 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00045 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00046 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00047 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 00048 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00049 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00050 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00051 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00052 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00053 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00054 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00055 // 00057 00058 00059 00060 #ifndef __MXM_LIST_H__ 00061 #define __MXM_LIST_H__ 00062 00063 00064 00065 #include <mxm/core/mxmContainer.h> 00066 #include <mxm/core/mxmMutableBidirectionalIteratorInterface.h> 00067 00068 00069 00071 00102 class MXM_CORE_API mxmList : public mxmContainer { 00103 00104 private: 00105 struct Node { 00106 struct Node *Prev; 00107 struct Node *Next; 00108 mxmObject *Item; 00109 }; 00111 public: 00112 class MXM_CORE_API Iterator 00113 : public mxmObject, 00114 public mxmMutableBidirectionalIteratorInterface { 00115 private: 00116 mxmList *List; 00117 struct Node *CurrentNode; 00118 bool IterationCompleted; 00119 void *StableABIDataExtension; 00120 public: 00121 Iterator(const mxmList *list); 00122 Iterator(); 00123 public: 00125 void resetIterator(void); 00127 mxmObject *nextItem(void); 00129 mxmObject *previousItem(void); 00131 mxmObject *removeCurrentItem(void); 00132 }; 00133 00134 private: 00135 friend class Iterator; 00136 00137 private: 00138 struct Node Anchor; 00139 int ItemNum; 00140 void *StableABIDataExtension; 00141 00142 public: 00144 mxmList(); 00148 mxmList(mxmTypeDecider *item_type_decider); 00149 private: 00150 void init_mxmList(void); 00151 public: 00153 ~mxmList(); 00154 00155 public: 00157 mxmList::Iterator iterator(void) const; 00159 virtual void appendItemToTail(mxmObject *item); 00161 void prependItemToHead(mxmObject *item); 00163 mxmObject *removeItemFromHead(void); 00164 00166 void addItem(mxmObject *item); 00168 mxmObject *removeItem(void); 00170 int size(void) const; 00171 }; 00172 00173 00174 00175 #endif // __MXM_LIST_H__ 00176