| 1 | 
 /** | 
 
 
 
 
 
 | 2 | 
  * This file has no copyright assigned and is placed in the Public Domain. | 
 
 
 
 
 
 | 3 | 
  * This file is part of the mingw-w64 runtime package. | 
 
 
 
 
 
 | 4 | 
  * No warranty is given; refer to the file DISCLAIMER.PD within this package. | 
 
 
 
 
 
 | 5 | 
  */ | 
 
 
 
 
 
 | 6 | 
 #ifndef DXTmpl_h | 
 
 
 
 
 
 | 7 | 
 #define DXTmpl_h | 
 
 
 
 
 
 | 8 | 
  | 
 
 
 
 
 
 | 9 | 
 #include <limits.h> | 
 
 
 
 
 
 | 10 | 
 #include <string.h> | 
 
 
 
 
 
 | 11 | 
 #include <stdlib.h> | 
 
 
 
 
 
 | 12 | 
 #include <search.h> | 
 
 
 
 
 
 | 13 | 
  | 
 
 
 
 
 
 | 14 | 
 #define DXASSERT_VALID(pObj) | 
 
 
 
 
 
 | 15 | 
  | 
 
 
 
 
 
 | 16 | 
 #ifndef PASCAL_INLINE | 
 
 
 
 
 
 | 17 | 
 #define PASCAL_INLINE WINAPI | 
 
 
 
 
 
 | 18 | 
 #endif | 
 
 
 
 
 
 | 19 | 
  | 
 
 
 
 
 
 | 20 | 
 typedef void *DXLISTPOS; | 
 
 
 
 
 
 | 21 | 
 typedef DWORD DXLISTHANDLE; | 
 
 
 
 
 
 | 22 | 
  | 
 
 
 
 
 
 | 23 | 
 #define DX_BEFORE_START_POSITION ((void*)(INT_PTR)-1) | 
 
 
 
 
 
 | 24 | 
  | 
 
 
 
 
 
 | 25 | 
 #ifndef __CRT__NO_INLINE | 
 
 
 
 
 
 | 26 | 
 __CRT_INLINE WINBOOL DXIsValidAddress(const void *lp,UINT nBytes,WINBOOL bReadWrite) { return (lp!=NULL && !IsBadReadPtr(lp,nBytes) && (!bReadWrite || !IsBadWritePtr((LPVOID)lp,nBytes))); } | 
 
 
 
 
 
 | 27 | 
 #endif | 
 
 
 
 
 
 | 28 | 
  | 
 
 
 
 
 
 | 29 | 
 #ifdef __cplusplus | 
 
 
 
 
 
 | 30 | 
  | 
 
 
 
 
 
 | 31 | 
 template<class TYPE> | 
 
 
 
 
 
 | 32 | 
 inline void DXConstructElements(TYPE *pElements,int nCount) { | 
 
 
 
 
 
 | 33 | 
   _ASSERT(nCount==0 || DXIsValidAddress(pElements,nCount *sizeof(TYPE),TRUE)); | 
 
 
 
 
 
 | 34 | 
   memset((void*)pElements,0,nCount *sizeof(TYPE)); | 
 
 
 
 
 
 | 35 | 
 } | 
 
 
 
 
 
 | 36 | 
  | 
 
 
 
 
 
 | 37 | 
 template<class TYPE> | 
 
 
 
 
 
 | 38 | 
 inline void DXDestructElements(TYPE *pElements,int nCount) { | 
 
 
 
 
 
 | 39 | 
   _ASSERT((nCount==0 || DXIsValidAddress(pElements,nCount *sizeof(TYPE),TRUE))); | 
 
 
 
 
 
 | 40 | 
   pElements; | 
 
 
 
 
 
 | 41 | 
   nCount; | 
 
 
 
 
 
 | 42 | 
 } | 
 
 
 
 
 
 | 43 | 
  | 
 
 
 
 
 
 | 44 | 
 template<class TYPE> | 
 
 
 
 
 
 | 45 | 
 inline void DXCopyElements(TYPE *pDest,const TYPE *pSrc,int nCount) { | 
 
 
 
 
 
 | 46 | 
   _ASSERT((nCount==0 || DXIsValidAddress(pDest,nCount *sizeof(TYPE),TRUE))); | 
 
 
 
 
 
 | 47 | 
   _ASSERT((nCount==0 || DXIsValidAddress(pSrc,nCount *sizeof(TYPE),FALSE))); | 
 
 
 
 
 
 | 48 | 
   memcpy(pDest,pSrc,nCount *sizeof(TYPE)); | 
 
 
 
 
 
 | 49 | 
 } | 
 
 
 
 
 
 | 50 | 
  | 
 
 
 
 
 
 | 51 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 52 | 
 WINBOOL DXCompareElements(const TYPE *pElement1,const ARG_TYPE *pElement2) { | 
 
 
 
 
 
 | 53 | 
   _ASSERT(DXIsValidAddress(pElement1,sizeof(TYPE),FALSE)); | 
 
 
 
 
 
 | 54 | 
   _ASSERT(DXIsValidAddress(pElement2,sizeof(ARG_TYPE),FALSE)); | 
 
 
 
 
 
 | 55 | 
   return *pElement1==*pElement2; | 
 
 
 
 
 
 | 56 | 
 } | 
 
 
 
 
 
 | 57 | 
  | 
 
 
 
 
 
 | 58 | 
 template<class ARG_KEY> | 
 
 
 
 
 
 | 59 | 
 inline UINT DXHashKey(ARG_KEY key) { return ((UINT)(void*)(DWORD)key) >> 4; } | 
 
 
 
 
 
 | 60 | 
  | 
 
 
 
 
 
 | 61 | 
 struct CDXPlex { | 
 
 
 
 
 
 | 62 | 
   CDXPlex *pNext; | 
 
 
 
 
 
 | 63 | 
   UINT nMax; | 
 
 
 
 
 
 | 64 | 
   UINT nCur; | 
 
 
 
 
 
 | 65 | 
   void *data() { return this+1; } | 
 
 
 
 
 
 | 66 | 
   static CDXPlex *PASCAL_INLINE Create(CDXPlex *&pHead,UINT nMax,UINT cbElement) { | 
 
 
 
 
 
 | 67 | 
     CDXPlex *p = (CDXPlex*) new BYTE[sizeof(CDXPlex) + nMax *cbElement]; | 
 
 
 
 
 
 | 68 | 
     if(!p) return NULL; | 
 
 
 
 
 
 | 69 | 
     p->nMax = nMax; | 
 
 
 
 
 
 | 70 | 
     p->nCur = 0; | 
 
 
 
 
 
 | 71 | 
     p->pNext = pHead; | 
 
 
 
 
 
 | 72 | 
     pHead = p; | 
 
 
 
 
 
 | 73 | 
     return p; | 
 
 
 
 
 
 | 74 | 
   } | 
 
 
 
 
 
 | 75 | 
   void FreeDataChain() { | 
 
 
 
 
 
 | 76 | 
     CDXPlex *p = this; | 
 
 
 
 
 
 | 77 | 
     while(p!=NULL) { | 
 
 
 
 
 
 | 78 | 
       BYTE *bytes = (BYTE*) p; | 
 
 
 
 
 
 | 79 | 
       CDXPlex *pNext = p->pNext; | 
 
 
 
 
 
 | 80 | 
       delete [] bytes; | 
 
 
 
 
 
 | 81 | 
       p = pNext; | 
 
 
 
 
 
 | 82 | 
     } | 
 
 
 
 
 
 | 83 | 
   } | 
 
 
 
 
 
 | 84 | 
 }; | 
 
 
 
 
 
 | 85 | 
  | 
 
 
 
 
 
 | 86 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 87 | 
 class CDXArray { | 
 
 
 
 
 
 | 88 | 
 public: | 
 
 
 
 
 
 | 89 | 
   CDXArray(); | 
 
 
 
 
 
 | 90 | 
   int GetSize() const; | 
 
 
 
 
 
 | 91 | 
   int GetUpperBound() const; | 
 
 
 
 
 
 | 92 | 
   void SetSize(int nNewSize,int nGrowBy = -1); | 
 
 
 
 
 
 | 93 | 
   void FreeExtra(); | 
 
 
 
 
 
 | 94 | 
   void RemoveAll(); | 
 
 
 
 
 
 | 95 | 
   TYPE GetAt(int nIndex) const; | 
 
 
 
 
 
 | 96 | 
   void SetAt(int nIndex,ARG_TYPE newElement); | 
 
 
 
 
 
 | 97 | 
   TYPE &ElementAt(int nIndex); | 
 
 
 
 
 
 | 98 | 
   const TYPE *GetData() const; | 
 
 
 
 
 
 | 99 | 
   TYPE *GetData(); | 
 
 
 
 
 
 | 100 | 
   void SetAtGrow(int nIndex,ARG_TYPE newElement); | 
 
 
 
 
 
 | 101 | 
   int Add(ARG_TYPE newElement); | 
 
 
 
 
 
 | 102 | 
   int Append(const CDXArray &src); | 
 
 
 
 
 
 | 103 | 
   void Copy(const CDXArray &src); | 
 
 
 
 
 
 | 104 | 
   TYPE operator[](int nIndex) const; | 
 
 
 
 
 
 | 105 | 
   TYPE &operator[](int nIndex); | 
 
 
 
 
 
 | 106 | 
   void InsertAt(int nIndex,ARG_TYPE newElement,int nCount = 1); | 
 
 
 
 
 
 | 107 | 
   void RemoveAt(int nIndex,int nCount = 1); | 
 
 
 
 
 
 | 108 | 
   void InsertAt(int nStartIndex,CDXArray *pNewArray); | 
 
 
 
 
 
 | 109 | 
   void Sort(int (__cdecl *compare)(const void *elem1,const void *elem2)); | 
 
 
 
 
 
 | 110 | 
 protected: | 
 
 
 
 
 
 | 111 | 
   TYPE *m_pData; | 
 
 
 
 
 
 | 112 | 
   int m_nSize; | 
 
 
 
 
 
 | 113 | 
   int m_nMaxSize; | 
 
 
 
 
 
 | 114 | 
   int m_nGrowBy; | 
 
 
 
 
 
 | 115 | 
 public: | 
 
 
 
 
 
 | 116 | 
   ~CDXArray(); | 
 
 
 
 
 
 | 117 | 
 }; | 
 
 
 
 
 
 | 118 | 
  | 
 
 
 
 
 
 | 119 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 120 | 
 inline int CDXArray<TYPE,ARG_TYPE>::GetSize() const { return m_nSize; } | 
 
 
 
 
 
 | 121 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 122 | 
 inline int CDXArray<TYPE,ARG_TYPE>::GetUpperBound() const { return m_nSize-1; } | 
 
 
 
 
 
 | 123 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 124 | 
 inline void CDXArray<TYPE,ARG_TYPE>::RemoveAll() { SetSize(0,-1); } | 
 
 
 
 
 
 | 125 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 126 | 
 inline TYPE CDXArray<TYPE,ARG_TYPE>::GetAt(int nIndex) const { _ASSERT((nIndex >= 0 && nIndex < m_nSize)); return m_pData[nIndex]; } | 
 
 
 
 
 
 | 127 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 128 | 
 inline void CDXArray<TYPE,ARG_TYPE>::SetAt(int nIndex,ARG_TYPE newElement) { _ASSERT((nIndex >= 0 && nIndex < m_nSize)); m_pData[nIndex] = newElement; } | 
 
 
 
 
 
 | 129 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 130 | 
 inline TYPE &CDXArray<TYPE,ARG_TYPE>::ElementAt(int nIndex) { _ASSERT((nIndex >= 0 && nIndex < m_nSize)); return m_pData[nIndex]; } | 
 
 
 
 
 
 | 131 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 132 | 
 inline const TYPE *CDXArray<TYPE,ARG_TYPE>::GetData() const { return (const TYPE*)m_pData; } | 
 
 
 
 
 
 | 133 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 134 | 
 inline TYPE *CDXArray<TYPE,ARG_TYPE>::GetData() { return (TYPE*)m_pData; } | 
 
 
 
 
 
 | 135 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 136 | 
 inline int CDXArray<TYPE,ARG_TYPE>::Add(ARG_TYPE newElement) { | 
 
 
 
 
 
 | 137 | 
   int nIndex = m_nSize; | 
 
 
 
 
 
 | 138 | 
   SetAtGrow(nIndex,newElement); | 
 
 
 
 
 
 | 139 | 
   return nIndex; | 
 
 
 
 
 
 | 140 | 
 } | 
 
 
 
 
 
 | 141 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 142 | 
 inline TYPE CDXArray<TYPE,ARG_TYPE>::operator[](int nIndex) const { return GetAt(nIndex); } | 
 
 
 
 
 
 | 143 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 144 | 
 inline TYPE &CDXArray<TYPE,ARG_TYPE>::operator[](int nIndex) { return ElementAt(nIndex); } | 
 
 
 
 
 
 | 145 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 146 | 
 CDXArray<TYPE,ARG_TYPE>::CDXArray() { m_pData = NULL; m_nSize = m_nMaxSize = m_nGrowBy = 0; } | 
 
 
 
 
 
 | 147 | 
 emplate<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 148 | 
 CDXArray<TYPE,ARG_TYPE>::~CDXArray() { | 
 
 
 
 
 
 | 149 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 150 | 
   if(m_pData!=NULL) { | 
 
 
 
 
 
 | 151 | 
     DXDestructElements(m_pData,m_nSize); | 
 
 
 
 
 
 | 152 | 
     delete[] (BYTE*)m_pData; | 
 
 
 
 
 
 | 153 | 
   } | 
 
 
 
 
 
 | 154 | 
 } | 
 
 
 
 
 
 | 155 | 
  | 
 
 
 
 
 
 | 156 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 157 | 
 void CDXArray<TYPE,ARG_TYPE>::SetSize(int nNewSize,int nGrowBy) { | 
 
 
 
 
 
 | 158 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 159 | 
   _ASSERT(nNewSize >= 0); | 
 
 
 
 
 
 | 160 | 
   if(nGrowBy!=-1) m_nGrowBy = nGrowBy; | 
 
 
 
 
 
 | 161 | 
   if(nNewSize==0) { | 
 
 
 
 
 
 | 162 | 
     if(m_pData!=NULL) { | 
 
 
 
 
 
 | 163 | 
       DXDestructElements(m_pData,m_nSize); | 
 
 
 
 
 
 | 164 | 
       delete[] (BYTE*)m_pData; | 
 
 
 
 
 
 | 165 | 
       m_pData = NULL; | 
 
 
 
 
 
 | 166 | 
     } | 
 
 
 
 
 
 | 167 | 
     m_nSize = m_nMaxSize = 0; | 
 
 
 
 
 
 | 168 | 
   } else if(!m_pData) { | 
 
 
 
 
 
 | 169 | 
 #ifdef SIZE_T_MAX | 
 
 
 
 
 
 | 170 | 
     _ASSERT(nNewSize <= SIZE_T_MAX/sizeof(TYPE)); | 
 
 
 
 
 
 | 171 | 
 #endif | 
 
 
 
 
 
 | 172 | 
     m_pData = (TYPE*) new BYTE[nNewSize *sizeof(TYPE)]; | 
 
 
 
 
 
 | 173 | 
     DXConstructElements(m_pData,nNewSize); | 
 
 
 
 
 
 | 174 | 
     m_nSize = m_nMaxSize = nNewSize; | 
 
 
 
 
 
 | 175 | 
   } else if(nNewSize <= m_nMaxSize) { | 
 
 
 
 
 
 | 176 | 
     if(nNewSize > m_nSize) { | 
 
 
 
 
 
 | 177 | 
       DXConstructElements(&m_pData[m_nSize],nNewSize-m_nSize); | 
 
 
 
 
 
 | 178 | 
     } else if(m_nSize > nNewSize) { | 
 
 
 
 
 
 | 179 | 
       DXDestructElements(&m_pData[nNewSize],m_nSize-nNewSize); | 
 
 
 
 
 
 | 180 | 
     } | 
 
 
 
 
 
 | 181 | 
     m_nSize = nNewSize; | 
 
 
 
 
 
 | 182 | 
   } else { | 
 
 
 
 
 
 | 183 | 
     int nGrowBy = m_nGrowBy; | 
 
 
 
 
 
 | 184 | 
     if(!nGrowBy) nGrowBy = min(1024,max(4,m_nSize / 8)); | 
 
 
 
 
 
 | 185 | 
     int nNewMax; | 
 
 
 
 
 
 | 186 | 
     if(nNewSize < m_nMaxSize + nGrowBy) nNewMax = m_nMaxSize + nGrowBy; | 
 
 
 
 
 
 | 187 | 
     else nNewMax = nNewSize; | 
 
 
 
 
 
 | 188 | 
     _ASSERT(nNewMax >= m_nMaxSize); | 
 
 
 
 
 
 | 189 | 
 #ifdef SIZE_T_MAX | 
 
 
 
 
 
 | 190 | 
     _ASSERT(nNewMax <= SIZE_T_MAX/sizeof(TYPE)); | 
 
 
 
 
 
 | 191 | 
 #endif | 
 
 
 
 
 
 | 192 | 
     TYPE *pNewData = (TYPE*) new BYTE[nNewMax *sizeof(TYPE)]; | 
 
 
 
 
 
 | 193 | 
  | 
 
 
 
 
 
 | 194 | 
     if(!pNewData) return; | 
 
 
 
 
 
 | 195 | 
     memcpy(pNewData,m_pData,m_nSize *sizeof(TYPE)); | 
 
 
 
 
 
 | 196 | 
     _ASSERT(nNewSize > m_nSize); | 
 
 
 
 
 
 | 197 | 
     DXConstructElements(&pNewData[m_nSize],nNewSize-m_nSize); | 
 
 
 
 
 
 | 198 | 
     delete[] (BYTE*)m_pData; | 
 
 
 
 
 
 | 199 | 
     m_pData = pNewData; | 
 
 
 
 
 
 | 200 | 
     m_nSize = nNewSize; | 
 
 
 
 
 
 | 201 | 
     m_nMaxSize = nNewMax; | 
 
 
 
 
 
 | 202 | 
   } | 
 
 
 
 
 
 | 203 | 
 } | 
 
 
 
 
 
 | 204 | 
  | 
 
 
 
 
 
 | 205 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 206 | 
 int CDXArray<TYPE,ARG_TYPE>::Append(const CDXArray &src) { | 
 
 
 
 
 
 | 207 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 208 | 
   _ASSERT(this!=&src); | 
 
 
 
 
 
 | 209 | 
   int nOldSize = m_nSize; | 
 
 
 
 
 
 | 210 | 
   SetSize(m_nSize + src.m_nSize); | 
 
 
 
 
 
 | 211 | 
   DXCopyElements(m_pData + nOldSize,src.m_pData,src.m_nSize); | 
 
 
 
 
 
 | 212 | 
   return nOldSize; | 
 
 
 
 
 
 | 213 | 
 } | 
 
 
 
 
 
 | 214 | 
  | 
 
 
 
 
 
 | 215 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 216 | 
 void CDXArray<TYPE,ARG_TYPE>::Copy(const CDXArray &src) { | 
 
 
 
 
 
 | 217 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 218 | 
   _ASSERT(this!=&src); | 
 
 
 
 
 
 | 219 | 
   SetSize(src.m_nSize); | 
 
 
 
 
 
 | 220 | 
   DXCopyElements(m_pData,src.m_pData,src.m_nSize); | 
 
 
 
 
 
 | 221 | 
 } | 
 
 
 
 
 
 | 222 | 
  | 
 
 
 
 
 
 | 223 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 224 | 
 void CDXArray<TYPE,ARG_TYPE>::FreeExtra() { | 
 
 
 
 
 
 | 225 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 226 | 
   if(m_nSize!=m_nMaxSize) { | 
 
 
 
 
 
 | 227 | 
 #ifdef SIZE_T_MAX | 
 
 
 
 
 
 | 228 | 
     _ASSERT(m_nSize <= SIZE_T_MAX/sizeof(TYPE)); | 
 
 
 
 
 
 | 229 | 
 #endif | 
 
 
 
 
 
 | 230 | 
     TYPE *pNewData = NULL; | 
 
 
 
 
 
 | 231 | 
     if(m_nSize!=0) { | 
 
 
 
 
 
 | 232 | 
       pNewData = (TYPE*) new BYTE[m_nSize *sizeof(TYPE)]; | 
 
 
 
 
 
 | 233 | 
       if(!pNewData) return; | 
 
 
 
 
 
 | 234 | 
       memcpy(pNewData,m_pData,m_nSize *sizeof(TYPE)); | 
 
 
 
 
 
 | 235 | 
     } | 
 
 
 
 
 
 | 236 | 
     delete[] (BYTE*)m_pData; | 
 
 
 
 
 
 | 237 | 
     m_pData = pNewData; | 
 
 
 
 
 
 | 238 | 
     m_nMaxSize = m_nSize; | 
 
 
 
 
 
 | 239 | 
   } | 
 
 
 
 
 
 | 240 | 
 } | 
 
 
 
 
 
 | 241 | 
  | 
 
 
 
 
 
 | 242 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 243 | 
 void CDXArray<TYPE,ARG_TYPE>::SetAtGrow(int nIndex,ARG_TYPE newElement) { | 
 
 
 
 
 
 | 244 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 245 | 
   _ASSERT(nIndex >= 0); | 
 
 
 
 
 
 | 246 | 
   if(nIndex >= m_nSize) SetSize(nIndex+1,-1); | 
 
 
 
 
 
 | 247 | 
   m_pData[nIndex] = newElement; | 
 
 
 
 
 
 | 248 | 
 } | 
 
 
 
 
 
 | 249 | 
  | 
 
 
 
 
 
 | 250 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 251 | 
 void CDXArray<TYPE,ARG_TYPE>::InsertAt(int nIndex,ARG_TYPE newElement,int nCount) { | 
 
 
 
 
 
 | 252 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 253 | 
   _ASSERT(nIndex >= 0); | 
 
 
 
 
 
 | 254 | 
   _ASSERT(nCount > 0); | 
 
 
 
 
 
 | 255 | 
   if(nIndex >= m_nSize) SetSize(nIndex + nCount,-1); | 
 
 
 
 
 
 | 256 | 
   else { | 
 
 
 
 
 
 | 257 | 
     int nOldSize = m_nSize; | 
 
 
 
 
 
 | 258 | 
     SetSize(m_nSize + nCount,-1); | 
 
 
 
 
 
 | 259 | 
     memmove(&m_pData[nIndex+nCount],&m_pData[nIndex],(nOldSize-nIndex) *sizeof(TYPE)); | 
 
 
 
 
 
 | 260 | 
     DXConstructElements(&m_pData[nIndex],nCount); | 
 
 
 
 
 
 | 261 | 
   } | 
 
 
 
 
 
 | 262 | 
   _ASSERT(nIndex + nCount <= m_nSize); | 
 
 
 
 
 
 | 263 | 
   while(nCount--) | 
 
 
 
 
 
 | 264 | 
     m_pData[nIndex++] = newElement; | 
 
 
 
 
 
 | 265 | 
 } | 
 
 
 
 
 
 | 266 | 
  | 
 
 
 
 
 
 | 267 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 268 | 
 void CDXArray<TYPE,ARG_TYPE>::RemoveAt(int nIndex,int nCount) { | 
 
 
 
 
 
 | 269 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 270 | 
   _ASSERT(nIndex >= 0); | 
 
 
 
 
 
 | 271 | 
   _ASSERT(nCount >= 0); | 
 
 
 
 
 
 | 272 | 
   _ASSERT(nIndex + nCount <= m_nSize); | 
 
 
 
 
 
 | 273 | 
   int nMoveCount = m_nSize - (nIndex + nCount); | 
 
 
 
 
 
 | 274 | 
   DXDestructElements(&m_pData[nIndex],nCount); | 
 
 
 
 
 
 | 275 | 
   if(nMoveCount) | 
 
 
 
 
 
 | 276 | 
     memcpy(&m_pData[nIndex],&m_pData[nIndex + nCount],nMoveCount *sizeof(TYPE)); | 
 
 
 
 
 
 | 277 | 
   m_nSize -= nCount; | 
 
 
 
 
 
 | 278 | 
 } | 
 
 
 
 
 
 | 279 | 
  | 
 
 
 
 
 
 | 280 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 281 | 
 void CDXArray<TYPE,ARG_TYPE>::InsertAt(int nStartIndex,CDXArray *pNewArray) { | 
 
 
 
 
 
 | 282 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 283 | 
   DXASSERT_VALID(pNewArray); | 
 
 
 
 
 
 | 284 | 
   _ASSERT(nStartIndex >= 0); | 
 
 
 
 
 
 | 285 | 
   if(pNewArray->GetSize() > 0) { | 
 
 
 
 
 
 | 286 | 
     InsertAt(nStartIndex,pNewArray->GetAt(0),pNewArray->GetSize()); | 
 
 
 
 
 
 | 287 | 
     for(int i = 0;i < pNewArray->GetSize();i++) | 
 
 
 
 
 
 | 288 | 
       SetAt(nStartIndex + i,pNewArray->GetAt(i)); | 
 
 
 
 
 
 | 289 | 
   } | 
 
 
 
 
 
 | 290 | 
 } | 
 
 
 
 
 
 | 291 | 
  | 
 
 
 
 
 
 | 292 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 293 | 
 void CDXArray<TYPE,ARG_TYPE>::Sort(int (__cdecl *compare)(const void *elem1,const void *elem2)) { | 
 
 
 
 
 
 | 294 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 295 | 
   _ASSERT(m_pData!=NULL); | 
 
 
 
 
 
 | 296 | 
   qsort(m_pData,m_nSize,sizeof(TYPE),compare); | 
 
 
 
 
 
 | 297 | 
 } | 
 
 
 
 
 
 | 298 | 
  | 
 
 
 
 
 
 | 299 | 
 #ifdef _DEBUG | 
 
 
 
 
 
 | 300 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 301 | 
 void CDXArray<TYPE,ARG_TYPE>::AssertValid() const { | 
 
 
 
 
 
 | 302 | 
   if(!m_pData) { | 
 
 
 
 
 
 | 303 | 
     _ASSERT(m_nSize==0); | 
 
 
 
 
 
 | 304 | 
     _ASSERT(m_nMaxSize==0); | 
 
 
 
 
 
 | 305 | 
   } else { | 
 
 
 
 
 
 | 306 | 
     _ASSERT(m_nSize >= 0); | 
 
 
 
 
 
 | 307 | 
     _ASSERT(m_nMaxSize >= 0); | 
 
 
 
 
 
 | 308 | 
     _ASSERT(m_nSize <= m_nMaxSize); | 
 
 
 
 
 
 | 309 | 
     _ASSERT(DXIsValidAddress(m_pData,m_nMaxSize *sizeof(TYPE),TRUE)); | 
 
 
 
 
 
 | 310 | 
   } | 
 
 
 
 
 
 | 311 | 
 } | 
 
 
 
 
 
 | 312 | 
 #endif | 
 
 
 
 
 
 | 313 | 
  | 
 
 
 
 
 
 | 314 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 315 | 
 class CDXList { | 
 
 
 
 
 
 | 316 | 
 protected: | 
 
 
 
 
 
 | 317 | 
   struct CNode { | 
 
 
 
 
 
 | 318 | 
     CNode *pNext; | 
 
 
 
 
 
 | 319 | 
     CNode *pPrev; | 
 
 
 
 
 
 | 320 | 
     TYPE data; | 
 
 
 
 
 
 | 321 | 
   }; | 
 
 
 
 
 
 | 322 | 
 public: | 
 
 
 
 
 
 | 323 | 
   CDXList(int nBlockSize = 10); | 
 
 
 
 
 
 | 324 | 
   int GetCount() const; | 
 
 
 
 
 
 | 325 | 
   WINBOOL IsEmpty() const; | 
 
 
 
 
 
 | 326 | 
   TYPE &GetHead(); | 
 
 
 
 
 
 | 327 | 
   TYPE GetHead() const; | 
 
 
 
 
 
 | 328 | 
   TYPE &GetTail(); | 
 
 
 
 
 
 | 329 | 
   TYPE GetTail() const; | 
 
 
 
 
 
 | 330 | 
  | 
 
 
 
 
 
 | 331 | 
   TYPE RemoveHead(); | 
 
 
 
 
 
 | 332 | 
   TYPE RemoveTail(); | 
 
 
 
 
 
 | 333 | 
   DXLISTPOS AddHead(ARG_TYPE newElement); | 
 
 
 
 
 
 | 334 | 
   DXLISTPOS AddTail(ARG_TYPE newElement); | 
 
 
 
 
 
 | 335 | 
   void AddHead(CDXList *pNewList); | 
 
 
 
 
 
 | 336 | 
   void AddTail(CDXList *pNewList); | 
 
 
 
 
 
 | 337 | 
   void RemoveAll(); | 
 
 
 
 
 
 | 338 | 
   DXLISTPOS GetHeadPosition() const; | 
 
 
 
 
 
 | 339 | 
   DXLISTPOS GetTailPosition() const; | 
 
 
 
 
 
 | 340 | 
   TYPE &GetNext(DXLISTPOS &rPosition); | 
 
 
 
 
 
 | 341 | 
   TYPE GetNext(DXLISTPOS &rPosition) const; | 
 
 
 
 
 
 | 342 | 
   TYPE &GetPrev(DXLISTPOS &rPosition); | 
 
 
 
 
 
 | 343 | 
   TYPE GetPrev(DXLISTPOS &rPosition) const; | 
 
 
 
 
 
 | 344 | 
   TYPE &GetAt(DXLISTPOS position); | 
 
 
 
 
 
 | 345 | 
   TYPE GetAt(DXLISTPOS position) const; | 
 
 
 
 
 
 | 346 | 
   void SetAt(DXLISTPOS pos,ARG_TYPE newElement); | 
 
 
 
 
 
 | 347 | 
   void RemoveAt(DXLISTPOS position); | 
 
 
 
 
 
 | 348 | 
   DXLISTPOS InsertBefore(DXLISTPOS position,ARG_TYPE newElement); | 
 
 
 
 
 
 | 349 | 
   DXLISTPOS InsertAfter(DXLISTPOS position,ARG_TYPE newElement); | 
 
 
 
 
 
 | 350 | 
   DXLISTPOS Find(ARG_TYPE searchValue,DXLISTPOS startAfter = NULL) const; | 
 
 
 
 
 
 | 351 | 
   DXLISTPOS FindIndex(int nIndex) const; | 
 
 
 
 
 
 | 352 | 
 protected: | 
 
 
 
 
 
 | 353 | 
   CNode *m_pNodeHead; | 
 
 
 
 
 
 | 354 | 
   CNode *m_pNodeTail; | 
 
 
 
 
 
 | 355 | 
   int m_nCount; | 
 
 
 
 
 
 | 356 | 
   CNode *m_pNodeFree; | 
 
 
 
 
 
 | 357 | 
   struct CDXPlex *m_pBlocks; | 
 
 
 
 
 
 | 358 | 
   int m_nBlockSize; | 
 
 
 
 
 
 | 359 | 
   CNode *NewNode(CNode *,CNode *); | 
 
 
 
 
 
 | 360 | 
   void FreeNode(CNode *); | 
 
 
 
 
 
 | 361 | 
 public: | 
 
 
 
 
 
 | 362 | 
   ~CDXList(); | 
 
 
 
 
 
 | 363 | 
 #ifdef _DEBUG | 
 
 
 
 
 
 | 364 | 
   void AssertValid() const; | 
 
 
 
 
 
 | 365 | 
 #endif | 
 
 
 
 
 
 | 366 | 
 }; | 
 
 
 
 
 
 | 367 | 
  | 
 
 
 
 
 
 | 368 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 369 | 
 inline int CDXList<TYPE,ARG_TYPE>::GetCount() const { return m_nCount; } | 
 
 
 
 
 
 | 370 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 371 | 
 inline WINBOOL CDXList<TYPE,ARG_TYPE>::IsEmpty() const { return m_nCount==0; } | 
 
 
 
 
 
 | 372 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 373 | 
 inline TYPE &CDXList<TYPE,ARG_TYPE>::GetHead() { _ASSERT(m_pNodeHead!=NULL); return m_pNodeHead->data; } | 
 
 
 
 
 
 | 374 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 375 | 
 inline TYPE CDXList<TYPE,ARG_TYPE>::GetHead() const { _ASSERT(m_pNodeHead!=NULL); return m_pNodeHead->data; } | 
 
 
 
 
 
 | 376 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 377 | 
 inline TYPE &CDXList<TYPE,ARG_TYPE>::GetTail() { _ASSERT(m_pNodeTail!=NULL); return m_pNodeTail->data; } | 
 
 
 
 
 
 | 378 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 379 | 
 inline TYPE CDXList<TYPE,ARG_TYPE>::GetTail() const { _ASSERT(m_pNodeTail!=NULL); return m_pNodeTail->data; } | 
 
 
 
 
 
 | 380 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 381 | 
 inline DXLISTPOS CDXList<TYPE,ARG_TYPE>::GetHeadPosition() const { return (DXLISTPOS) m_pNodeHead; } | 
 
 
 
 
 
 | 382 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 383 | 
 inline DXLISTPOS CDXList<TYPE,ARG_TYPE>::GetTailPosition() const { return (DXLISTPOS) m_pNodeTail; } | 
 
 
 
 
 
 | 384 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 385 | 
 inline TYPE &CDXList<TYPE,ARG_TYPE>::GetNext(DXLISTPOS &rPosition) { | 
 
 
 
 
 
 | 386 | 
   CNode *pNode = (CNode *) rPosition; | 
 
 
 
 
 
 | 387 | 
   _ASSERT(DXIsValidAddress(pNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 388 | 
   rPosition = (DXLISTPOS) pNode->pNext; | 
 
 
 
 
 
 | 389 | 
   return pNode->data; | 
 
 
 
 
 
 | 390 | 
 } | 
 
 
 
 
 
 | 391 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 392 | 
 inline TYPE CDXList<TYPE,ARG_TYPE>::GetNext(DXLISTPOS &rPosition) const { | 
 
 
 
 
 
 | 393 | 
   CNode *pNode = (CNode *) rPosition; | 
 
 
 
 
 
 | 394 | 
   _ASSERT(DXIsValidAddress(pNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 395 | 
   rPosition = (DXLISTPOS) pNode->pNext; | 
 
 
 
 
 
 | 396 | 
   return pNode->data; | 
 
 
 
 
 
 | 397 | 
 } | 
 
 
 
 
 
 | 398 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 399 | 
 inline TYPE &CDXList<TYPE,ARG_TYPE>::GetPrev(DXLISTPOS &rPosition) { | 
 
 
 
 
 
 | 400 | 
   CNode *pNode = (CNode *) rPosition; | 
 
 
 
 
 
 | 401 | 
   _ASSERT(DXIsValidAddress(pNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 402 | 
   rPosition = (DXLISTPOS) pNode->pPrev; | 
 
 
 
 
 
 | 403 | 
   return pNode->data; | 
 
 
 
 
 
 | 404 | 
 } | 
 
 
 
 
 
 | 405 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 406 | 
 inline TYPE CDXList<TYPE,ARG_TYPE>::GetPrev(DXLISTPOS &rPosition) const { | 
 
 
 
 
 
 | 407 | 
   CNode *pNode = (CNode *) rPosition; | 
 
 
 
 
 
 | 408 | 
   _ASSERT(DXIsValidAddress(pNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 409 | 
   rPosition = (DXLISTPOS) pNode->pPrev; | 
 
 
 
 
 
 | 410 | 
   return pNode->data; | 
 
 
 
 
 
 | 411 | 
 } | 
 
 
 
 
 
 | 412 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 413 | 
 inline TYPE &CDXList<TYPE,ARG_TYPE>::GetAt(DXLISTPOS position) { | 
 
 
 
 
 
 | 414 | 
   CNode *pNode = (CNode *) position; | 
 
 
 
 
 
 | 415 | 
   _ASSERT(DXIsValidAddress(pNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 416 | 
   return pNode->data; | 
 
 
 
 
 
 | 417 | 
 } | 
 
 
 
 
 
 | 418 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 419 | 
 inline TYPE CDXList<TYPE,ARG_TYPE>::GetAt(DXLISTPOS position) const { | 
 
 
 
 
 
 | 420 | 
   CNode *pNode = (CNode *) position; | 
 
 
 
 
 
 | 421 | 
   _ASSERT(DXIsValidAddress(pNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 422 | 
   return pNode->data; | 
 
 
 
 
 
 | 423 | 
 } | 
 
 
 
 
 
 | 424 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 425 | 
 inline void CDXList<TYPE,ARG_TYPE>::SetAt(DXLISTPOS pos,ARG_TYPE newElement) { | 
 
 
 
 
 
 | 426 | 
   CNode *pNode = (CNode *) pos; | 
 
 
 
 
 
 | 427 | 
   _ASSERT(DXIsValidAddress(pNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 428 | 
   pNode->data = newElement; | 
 
 
 
 
 
 | 429 | 
 } | 
 
 
 
 
 
 | 430 | 
  | 
 
 
 
 
 
 | 431 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 432 | 
 CDXList<TYPE,ARG_TYPE>::CDXList(int nBlockSize) { | 
 
 
 
 
 
 | 433 | 
   _ASSERT(nBlockSize > 0); | 
 
 
 
 
 
 | 434 | 
   m_nCount = 0; | 
 
 
 
 
 
 | 435 | 
   m_pNodeHead = m_pNodeTail = m_pNodeFree = NULL; | 
 
 
 
 
 
 | 436 | 
   m_pBlocks = NULL; | 
 
 
 
 
 
 | 437 | 
   m_nBlockSize = nBlockSize; | 
 
 
 
 
 
 | 438 | 
 } | 
 
 
 
 
 
 | 439 | 
  | 
 
 
 
 
 
 | 440 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 441 | 
 void CDXList<TYPE,ARG_TYPE>::RemoveAll() { | 
 
 
 
 
 
 | 442 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 443 | 
   CNode *pNode; | 
 
 
 
 
 
 | 444 | 
   for(pNode = m_pNodeHead;pNode!=NULL;pNode = pNode->pNext) | 
 
 
 
 
 
 | 445 | 
     DXDestructElements(&pNode->data,1); | 
 
 
 
 
 
 | 446 | 
   m_nCount = 0; | 
 
 
 
 
 
 | 447 | 
   m_pNodeHead = m_pNodeTail = m_pNodeFree = NULL; | 
 
 
 
 
 
 | 448 | 
   m_pBlocks->FreeDataChain(); | 
 
 
 
 
 
 | 449 | 
   m_pBlocks = NULL; | 
 
 
 
 
 
 | 450 | 
 } | 
 
 
 
 
 
 | 451 | 
  | 
 
 
 
 
 
 | 452 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 453 | 
 CDXList<TYPE,ARG_TYPE>::~CDXList() { | 
 
 
 
 
 
 | 454 | 
   RemoveAll(); | 
 
 
 
 
 
 | 455 | 
   _ASSERT(m_nCount==0); | 
 
 
 
 
 
 | 456 | 
 } | 
 
 
 
 
 
 | 457 | 
  | 
 
 
 
 
 
 | 458 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 459 | 
 typename CDXList<TYPE,ARG_TYPE>::CNode * | 
 
 
 
 
 
 | 460 | 
 CDXList<TYPE,ARG_TYPE>::NewNode(CNode *pPrev,CNode *pNext) { | 
 
 
 
 
 
 | 461 | 
   if(!m_pNodeFree) { | 
 
 
 
 
 
 | 462 | 
     CDXPlex *pNewBlock = CDXPlex::Create(m_pBlocks,m_nBlockSize,sizeof(CNode)); | 
 
 
 
 
 
 | 463 | 
     CNode *pNode = (CNode *) pNewBlock->data(); | 
 
 
 
 
 
 | 464 | 
     pNode += m_nBlockSize - 1; | 
 
 
 
 
 
 | 465 | 
     for(int i = m_nBlockSize-1;i >= 0;i--,pNode--) { | 
 
 
 
 
 
 | 466 | 
       pNode->pNext = m_pNodeFree; | 
 
 
 
 
 
 | 467 | 
       m_pNodeFree = pNode; | 
 
 
 
 
 
 | 468 | 
     } | 
 
 
 
 
 
 | 469 | 
   } | 
 
 
 
 
 
 | 470 | 
   _ASSERT(m_pNodeFree!=NULL); | 
 
 
 
 
 
 | 471 | 
   CDXList::CNode *pNode = m_pNodeFree; | 
 
 
 
 
 
 | 472 | 
   m_pNodeFree = m_pNodeFree->pNext; | 
 
 
 
 
 
 | 473 | 
   pNode->pPrev = pPrev; | 
 
 
 
 
 
 | 474 | 
   pNode->pNext = pNext; | 
 
 
 
 
 
 | 475 | 
   m_nCount++; | 
 
 
 
 
 
 | 476 | 
   _ASSERT(m_nCount > 0); | 
 
 
 
 
 
 | 477 | 
   DXConstructElements(&pNode->data,1); | 
 
 
 
 
 
 | 478 | 
   return pNode; | 
 
 
 
 
 
 | 479 | 
 } | 
 
 
 
 
 
 | 480 | 
  | 
 
 
 
 
 
 | 481 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 482 | 
 void CDXList<TYPE,ARG_TYPE>::FreeNode(CNode *pNode) { | 
 
 
 
 
 
 | 483 | 
   DXDestructElements(&pNode->data,1); | 
 
 
 
 
 
 | 484 | 
   pNode->pNext = m_pNodeFree; | 
 
 
 
 
 
 | 485 | 
   m_pNodeFree = pNode; | 
 
 
 
 
 
 | 486 | 
   m_nCount--; | 
 
 
 
 
 
 | 487 | 
   _ASSERT(m_nCount >= 0); | 
 
 
 
 
 
 | 488 | 
 } | 
 
 
 
 
 
 | 489 | 
  | 
 
 
 
 
 
 | 490 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 491 | 
 DXLISTPOS CDXList<TYPE,ARG_TYPE>::AddHead(ARG_TYPE newElement) { | 
 
 
 
 
 
 | 492 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 493 | 
   CNode *pNewNode = NewNode(NULL,m_pNodeHead); | 
 
 
 
 
 
 | 494 | 
   pNewNode->data = newElement; | 
 
 
 
 
 
 | 495 | 
   if(m_pNodeHead!=NULL) m_pNodeHead->pPrev = pNewNode; | 
 
 
 
 
 
 | 496 | 
   else m_pNodeTail = pNewNode; | 
 
 
 
 
 
 | 497 | 
   m_pNodeHead = pNewNode; | 
 
 
 
 
 
 | 498 | 
   return (DXLISTPOS) pNewNode; | 
 
 
 
 
 
 | 499 | 
 } | 
 
 
 
 
 
 | 500 | 
  | 
 
 
 
 
 
 | 501 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 502 | 
 DXLISTPOS CDXList<TYPE,ARG_TYPE>::AddTail(ARG_TYPE newElement) { | 
 
 
 
 
 
 | 503 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 504 | 
   CNode *pNewNode = NewNode(m_pNodeTail,NULL); | 
 
 
 
 
 
 | 505 | 
   pNewNode->data = newElement; | 
 
 
 
 
 
 | 506 | 
   if(m_pNodeTail!=NULL) m_pNodeTail->pNext = pNewNode; | 
 
 
 
 
 
 | 507 | 
   else m_pNodeHead = pNewNode; | 
 
 
 
 
 
 | 508 | 
   m_pNodeTail = pNewNode; | 
 
 
 
 
 
 | 509 | 
   return (DXLISTPOS) pNewNode; | 
 
 
 
 
 
 | 510 | 
 } | 
 
 
 
 
 
 | 511 | 
  | 
 
 
 
 
 
 | 512 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 513 | 
 void CDXList<TYPE,ARG_TYPE>::AddHead(CDXList *pNewList) { | 
 
 
 
 
 
 | 514 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 515 | 
   DXASSERT_VALID(pNewList); | 
 
 
 
 
 
 | 516 | 
   DXLISTPOS pos = pNewList->GetTailPosition(); | 
 
 
 
 
 
 | 517 | 
   while(pos!=NULL) | 
 
 
 
 
 
 | 518 | 
     AddHead(pNewList->GetPrev(pos)); | 
 
 
 
 
 
 | 519 | 
 } | 
 
 
 
 
 
 | 520 | 
  | 
 
 
 
 
 
 | 521 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 522 | 
 void CDXList<TYPE,ARG_TYPE>::AddTail(CDXList *pNewList) { | 
 
 
 
 
 
 | 523 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 524 | 
   DXASSERT_VALID(pNewList); | 
 
 
 
 
 
 | 525 | 
   DXLISTPOS pos = pNewList->GetHeadPosition(); | 
 
 
 
 
 
 | 526 | 
   while(pos!=NULL) | 
 
 
 
 
 
 | 527 | 
     AddTail(pNewList->GetNext(pos)); | 
 
 
 
 
 
 | 528 | 
 } | 
 
 
 
 
 
 | 529 | 
  | 
 
 
 
 
 
 | 530 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 531 | 
 TYPE CDXList<TYPE,ARG_TYPE>::RemoveHead() { | 
 
 
 
 
 
 | 532 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 533 | 
   _ASSERT(m_pNodeHead!=NULL); | 
 
 
 
 
 
 | 534 | 
   _ASSERT(DXIsValidAddress(m_pNodeHead,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 535 | 
   CNode *pOldNode = m_pNodeHead; | 
 
 
 
 
 
 | 536 | 
   TYPE returnValue = pOldNode->data; | 
 
 
 
 
 
 | 537 | 
   m_pNodeHead = pOldNode->pNext; | 
 
 
 
 
 
 | 538 | 
   if(m_pNodeHead!=NULL) m_pNodeHead->pPrev = NULL; | 
 
 
 
 
 
 | 539 | 
   else m_pNodeTail = NULL; | 
 
 
 
 
 
 | 540 | 
   FreeNode(pOldNode); | 
 
 
 
 
 
 | 541 | 
   return returnValue; | 
 
 
 
 
 
 | 542 | 
 } | 
 
 
 
 
 
 | 543 | 
  | 
 
 
 
 
 
 | 544 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 545 | 
 TYPE CDXList<TYPE,ARG_TYPE>::RemoveTail() { | 
 
 
 
 
 
 | 546 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 547 | 
   _ASSERT(m_pNodeTail!=NULL); | 
 
 
 
 
 
 | 548 | 
   _ASSERT(DXIsValidAddress(m_pNodeTail,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 549 | 
   CNode *pOldNode = m_pNodeTail; | 
 
 
 
 
 
 | 550 | 
   TYPE returnValue = pOldNode->data; | 
 
 
 
 
 
 | 551 | 
   m_pNodeTail = pOldNode->pPrev; | 
 
 
 
 
 
 | 552 | 
   if(m_pNodeTail!=NULL) m_pNodeTail->pNext = NULL; | 
 
 
 
 
 
 | 553 | 
   else m_pNodeHead = NULL; | 
 
 
 
 
 
 | 554 | 
   FreeNode(pOldNode); | 
 
 
 
 
 
 | 555 | 
   return returnValue; | 
 
 
 
 
 
 | 556 | 
 } | 
 
 
 
 
 
 | 557 | 
  | 
 
 
 
 
 
 | 558 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 559 | 
 DXLISTPOS CDXList<TYPE,ARG_TYPE>::InsertBefore(DXLISTPOS position,ARG_TYPE newElement) { | 
 
 
 
 
 
 | 560 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 561 | 
   if(!position) return AddHead(newElement); | 
 
 
 
 
 
 | 562 | 
   CNode *pOldNode = (CNode *) position; | 
 
 
 
 
 
 | 563 | 
   CNode *pNewNode = NewNode(pOldNode->pPrev,pOldNode); | 
 
 
 
 
 
 | 564 | 
   pNewNode->data = newElement; | 
 
 
 
 
 
 | 565 | 
   if(pOldNode->pPrev!=NULL) { | 
 
 
 
 
 
 | 566 | 
     _ASSERT(DXIsValidAddress(pOldNode->pPrev,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 567 | 
     pOldNode->pPrev->pNext = pNewNode; | 
 
 
 
 
 
 | 568 | 
   } else { | 
 
 
 
 
 
 | 569 | 
     _ASSERT(pOldNode==m_pNodeHead); | 
 
 
 
 
 
 | 570 | 
     m_pNodeHead = pNewNode; | 
 
 
 
 
 
 | 571 | 
   } | 
 
 
 
 
 
 | 572 | 
   pOldNode->pPrev = pNewNode; | 
 
 
 
 
 
 | 573 | 
   return (DXLISTPOS) pNewNode; | 
 
 
 
 
 
 | 574 | 
 } | 
 
 
 
 
 
 | 575 | 
  | 
 
 
 
 
 
 | 576 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 577 | 
 DXLISTPOS CDXList<TYPE,ARG_TYPE>::InsertAfter(DXLISTPOS position,ARG_TYPE newElement) { | 
 
 
 
 
 
 | 578 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 579 | 
   if(!position) return AddTail(newElement); | 
 
 
 
 
 
 | 580 | 
   CNode *pOldNode = (CNode *) position; | 
 
 
 
 
 
 | 581 | 
   _ASSERT(DXIsValidAddress(pOldNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 582 | 
   CNode *pNewNode = NewNode(pOldNode,pOldNode->pNext); | 
 
 
 
 
 
 | 583 | 
   pNewNode->data = newElement; | 
 
 
 
 
 
 | 584 | 
   if(pOldNode->pNext!=NULL) { | 
 
 
 
 
 
 | 585 | 
     _ASSERT(DXIsValidAddress(pOldNode->pNext,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 586 | 
     pOldNode->pNext->pPrev = pNewNode; | 
 
 
 
 
 
 | 587 | 
   } else { | 
 
 
 
 
 
 | 588 | 
     _ASSERT(pOldNode==m_pNodeTail); | 
 
 
 
 
 
 | 589 | 
     m_pNodeTail = pNewNode; | 
 
 
 
 
 
 | 590 | 
   } | 
 
 
 
 
 
 | 591 | 
   pOldNode->pNext = pNewNode; | 
 
 
 
 
 
 | 592 | 
   return (DXLISTPOS) pNewNode; | 
 
 
 
 
 
 | 593 | 
 } | 
 
 
 
 
 
 | 594 | 
  | 
 
 
 
 
 
 | 595 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 596 | 
 void CDXList<TYPE,ARG_TYPE>::RemoveAt(DXLISTPOS position) { | 
 
 
 
 
 
 | 597 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 598 | 
   CNode *pOldNode = (CNode *) position; | 
 
 
 
 
 
 | 599 | 
   _ASSERT(DXIsValidAddress(pOldNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 600 | 
   if(pOldNode==m_pNodeHead) { | 
 
 
 
 
 
 | 601 | 
     m_pNodeHead = pOldNode->pNext; | 
 
 
 
 
 
 | 602 | 
   } else { | 
 
 
 
 
 
 | 603 | 
     _ASSERT(DXIsValidAddress(pOldNode->pPrev,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 604 | 
     pOldNode->pPrev->pNext = pOldNode->pNext; | 
 
 
 
 
 
 | 605 | 
   } | 
 
 
 
 
 
 | 606 | 
   if(pOldNode==m_pNodeTail) m_pNodeTail = pOldNode->pPrev; | 
 
 
 
 
 
 | 607 | 
   else { | 
 
 
 
 
 
 | 608 | 
     _ASSERT(DXIsValidAddress(pOldNode->pNext,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 609 | 
     pOldNode->pNext->pPrev = pOldNode->pPrev; | 
 
 
 
 
 
 | 610 | 
   } | 
 
 
 
 
 
 | 611 | 
   FreeNode(pOldNode); | 
 
 
 
 
 
 | 612 | 
 } | 
 
 
 
 
 
 | 613 | 
  | 
 
 
 
 
 
 | 614 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 615 | 
 DXLISTPOS CDXList<TYPE,ARG_TYPE>::FindIndex(int nIndex) const { | 
 
 
 
 
 
 | 616 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 617 | 
   _ASSERT(nIndex >= 0); | 
 
 
 
 
 
 | 618 | 
   if(nIndex >= m_nCount) return NULL; | 
 
 
 
 
 
 | 619 | 
   CNode *pNode = m_pNodeHead; | 
 
 
 
 
 
 | 620 | 
   while(nIndex--) { | 
 
 
 
 
 
 | 621 | 
     _ASSERT(DXIsValidAddress(pNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 622 | 
     pNode = pNode->pNext; | 
 
 
 
 
 
 | 623 | 
   } | 
 
 
 
 
 
 | 624 | 
   return (DXLISTPOS) pNode; | 
 
 
 
 
 
 | 625 | 
 } | 
 
 
 
 
 
 | 626 | 
  | 
 
 
 
 
 
 | 627 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 628 | 
 DXLISTPOS CDXList<TYPE,ARG_TYPE>::Find(ARG_TYPE searchValue,DXLISTPOS startAfter) const { | 
 
 
 
 
 
 | 629 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 630 | 
   CNode *pNode = (CNode *) startAfter; | 
 
 
 
 
 
 | 631 | 
   if(!pNode) pNode = m_pNodeHead; | 
 
 
 
 
 
 | 632 | 
   else { | 
 
 
 
 
 
 | 633 | 
     _ASSERT(DXIsValidAddress(pNode,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 634 | 
     pNode = pNode->pNext; | 
 
 
 
 
 
 | 635 | 
   } | 
 
 
 
 
 
 | 636 | 
   for(;pNode!=NULL;pNode = pNode->pNext) | 
 
 
 
 
 
 | 637 | 
     if(DXCompareElements(&pNode->data,&searchValue)) return (DXLISTPOS)pNode; | 
 
 
 
 
 
 | 638 | 
   return NULL; | 
 
 
 
 
 
 | 639 | 
 } | 
 
 
 
 
 
 | 640 | 
  | 
 
 
 
 
 
 | 641 | 
 #ifdef _DEBUG | 
 
 
 
 
 
 | 642 | 
 template<class TYPE,class ARG_TYPE> | 
 
 
 
 
 
 | 643 | 
 void CDXList<TYPE,ARG_TYPE>::AssertValid() const { | 
 
 
 
 
 
 | 644 | 
   if(!m_nCount) { | 
 
 
 
 
 
 | 645 | 
     _ASSERT(!m_pNodeHead); | 
 
 
 
 
 
 | 646 | 
     _ASSERT(!m_pNodeTail); | 
 
 
 
 
 
 | 647 | 
   } else { | 
 
 
 
 
 
 | 648 | 
     _ASSERT(DXIsValidAddress(m_pNodeHead,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 649 | 
     _ASSERT(DXIsValidAddress(m_pNodeTail,sizeof(CNode),TRUE)); | 
 
 
 
 
 
 | 650 | 
   } | 
 
 
 
 
 
 | 651 | 
 } | 
 
 
 
 
 
 | 652 | 
 #endif | 
 
 
 
 
 
 | 653 | 
  | 
 
 
 
 
 
 | 654 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 655 | 
 class CDXMap { | 
 
 
 
 
 
 | 656 | 
 protected: | 
 
 
 
 
 
 | 657 | 
   struct CAssoc { | 
 
 
 
 
 
 | 658 | 
     CAssoc *pNext; | 
 
 
 
 
 
 | 659 | 
     UINT nHashValue; | 
 
 
 
 
 
 | 660 | 
     KEY key; | 
 
 
 
 
 
 | 661 | 
     VALUE value; | 
 
 
 
 
 
 | 662 | 
   }; | 
 
 
 
 
 
 | 663 | 
 public: | 
 
 
 
 
 
 | 664 | 
   CDXMap(int nBlockSize = 10); | 
 
 
 
 
 
 | 665 | 
   int GetCount() const; | 
 
 
 
 
 
 | 666 | 
   WINBOOL IsEmpty() const; | 
 
 
 
 
 
 | 667 | 
   WINBOOL Lookup(ARG_KEY key,VALUE& rValue) const; | 
 
 
 
 
 
 | 668 | 
   VALUE& operator[](ARG_KEY key); | 
 
 
 
 
 
 | 669 | 
   void SetAt(ARG_KEY key,ARG_VALUE newValue); | 
 
 
 
 
 
 | 670 | 
   WINBOOL RemoveKey(ARG_KEY key); | 
 
 
 
 
 
 | 671 | 
   void RemoveAll(); | 
 
 
 
 
 
 | 672 | 
   DXLISTPOS GetStartPosition() const; | 
 
 
 
 
 
 | 673 | 
   void GetNextAssoc(DXLISTPOS &rNextPosition,KEY& rKey,VALUE& rValue) const; | 
 
 
 
 
 
 | 674 | 
   UINT GetHashTableSize() const; | 
 
 
 
 
 
 | 675 | 
   void InitHashTable(UINT hashSize,WINBOOL bAllocNow = TRUE); | 
 
 
 
 
 
 | 676 | 
 protected: | 
 
 
 
 
 
 | 677 | 
   CAssoc **m_pHashTable; | 
 
 
 
 
 
 | 678 | 
   UINT m_nHashTableSize; | 
 
 
 
 
 
 | 679 | 
   int m_nCount; | 
 
 
 
 
 
 | 680 | 
   CAssoc *m_pFreeList; | 
 
 
 
 
 
 | 681 | 
   struct CDXPlex *m_pBlocks; | 
 
 
 
 
 
 | 682 | 
   int m_nBlockSize; | 
 
 
 
 
 
 | 683 | 
   CAssoc *NewAssoc(); | 
 
 
 
 
 
 | 684 | 
   void FreeAssoc(CAssoc*); | 
 
 
 
 
 
 | 685 | 
   CAssoc *GetAssocAt(ARG_KEY,UINT&) const; | 
 
 
 
 
 
 | 686 | 
 public: | 
 
 
 
 
 
 | 687 | 
   ~CDXMap(); | 
 
 
 
 
 
 | 688 | 
 #ifdef _DEBUG | 
 
 
 
 
 
 | 689 | 
   void AssertValid() const; | 
 
 
 
 
 
 | 690 | 
 #endif | 
 
 
 
 
 
 | 691 | 
 }; | 
 
 
 
 
 
 | 692 | 
  | 
 
 
 
 
 
 | 693 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 694 | 
 inline int CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::GetCount() const { return m_nCount; } | 
 
 
 
 
 
 | 695 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 696 | 
 inline WINBOOL CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::IsEmpty() const { return m_nCount==0; } | 
 
 
 
 
 
 | 697 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 698 | 
 inline void CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::SetAt(ARG_KEY key,ARG_VALUE newValue) { (*this)[key] = newValue; } | 
 
 
 
 
 
 | 699 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 700 | 
 inline DXLISTPOS CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::GetStartPosition() const { return (m_nCount==0) ? NULL : DX_BEFORE_START_POSITION; } | 
 
 
 
 
 
 | 701 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 702 | 
 inline UINT CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::GetHashTableSize() const { return m_nHashTableSize; } | 
 
 
 
 
 
 | 703 | 
  | 
 
 
 
 
 
 | 704 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 705 | 
 CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::CDXMap(int nBlockSize) { | 
 
 
 
 
 
 | 706 | 
   _ASSERT(nBlockSize > 0); | 
 
 
 
 
 
 | 707 | 
   m_pHashTable = NULL; | 
 
 
 
 
 
 | 708 | 
   m_nHashTableSize = 17; | 
 
 
 
 
 
 | 709 | 
   m_nCount = 0; | 
 
 
 
 
 
 | 710 | 
   m_pFreeList = NULL; | 
 
 
 
 
 
 | 711 | 
   m_pBlocks = NULL; | 
 
 
 
 
 
 | 712 | 
   m_nBlockSize = nBlockSize; | 
 
 
 
 
 
 | 713 | 
 } | 
 
 
 
 
 
 | 714 | 
  | 
 
 
 
 
 
 | 715 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 716 | 
 void CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::InitHashTable(UINT nHashSize,WINBOOL bAllocNow) { | 
 
 
 
 
 
 | 717 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 718 | 
   _ASSERT(m_nCount==0); | 
 
 
 
 
 
 | 719 | 
   _ASSERT(nHashSize > 0); | 
 
 
 
 
 
 | 720 | 
   if(m_pHashTable!=NULL) { | 
 
 
 
 
 
 | 721 | 
     delete[] m_pHashTable; | 
 
 
 
 
 
 | 722 | 
     m_pHashTable = NULL; | 
 
 
 
 
 
 | 723 | 
   } | 
 
 
 
 
 
 | 724 | 
   if(bAllocNow) { | 
 
 
 
 
 
 | 725 | 
     m_pHashTable = new CAssoc *[nHashSize]; | 
 
 
 
 
 
 | 726 | 
     if(!m_pHashTable) return; | 
 
 
 
 
 
 | 727 | 
     memset(m_pHashTable,0,sizeof(CAssoc*) *nHashSize); | 
 
 
 
 
 
 | 728 | 
   } | 
 
 
 
 
 
 | 729 | 
   m_nHashTableSize = nHashSize; | 
 
 
 
 
 
 | 730 | 
 } | 
 
 
 
 
 
 | 731 | 
  | 
 
 
 
 
 
 | 732 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 733 | 
 void CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::RemoveAll() { | 
 
 
 
 
 
 | 734 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 735 | 
   if(m_pHashTable!=NULL) { | 
 
 
 
 
 
 | 736 | 
     for(UINT nHash = 0;nHash < m_nHashTableSize;nHash++) { | 
 
 
 
 
 
 | 737 | 
       CAssoc *pAssoc; | 
 
 
 
 
 
 | 738 | 
       for(pAssoc = m_pHashTable[nHash]; pAssoc!=NULL; | 
 
 
 
 
 
 | 739 | 
         pAssoc = pAssoc->pNext) | 
 
 
 
 
 
 | 740 | 
       { | 
 
 
 
 
 
 | 741 | 
         DXDestructElements(&pAssoc->value,1); | 
 
 
 
 
 
 | 742 | 
         DXDestructElements(&pAssoc->key,1); | 
 
 
 
 
 
 | 743 | 
       } | 
 
 
 
 
 
 | 744 | 
     } | 
 
 
 
 
 
 | 745 | 
   } | 
 
 
 
 
 
 | 746 | 
   delete[] m_pHashTable; | 
 
 
 
 
 
 | 747 | 
   m_pHashTable = NULL; | 
 
 
 
 
 
 | 748 | 
   m_nCount = 0; | 
 
 
 
 
 
 | 749 | 
   m_pFreeList = NULL; | 
 
 
 
 
 
 | 750 | 
   m_pBlocks->FreeDataChain(); | 
 
 
 
 
 
 | 751 | 
   m_pBlocks = NULL; | 
 
 
 
 
 
 | 752 | 
 } | 
 
 
 
 
 
 | 753 | 
  | 
 
 
 
 
 
 | 754 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 755 | 
 CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::~CDXMap() { | 
 
 
 
 
 
 | 756 | 
   RemoveAll(); | 
 
 
 
 
 
 | 757 | 
   _ASSERT(m_nCount==0); | 
 
 
 
 
 
 | 758 | 
 } | 
 
 
 
 
 
 | 759 | 
  | 
 
 
 
 
 
 | 760 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 761 | 
 typename CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::CAssoc* | 
 
 
 
 
 
 | 762 | 
 CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::NewAssoc() { | 
 
 
 
 
 
 | 763 | 
   if(!m_pFreeList) { | 
 
 
 
 
 
 | 764 | 
     CDXPlex *newBlock = CDXPlex::Create(m_pBlocks,m_nBlockSize,sizeof(CDXMap::CAssoc)); | 
 
 
 
 
 
 | 765 | 
     CDXMap::CAssoc *pAssoc = (CDXMap::CAssoc*) newBlock->data(); | 
 
 
 
 
 
 | 766 | 
     pAssoc += m_nBlockSize - 1; | 
 
 
 
 
 
 | 767 | 
     for(int i = m_nBlockSize-1;i >= 0;i--,pAssoc--) { | 
 
 
 
 
 
 | 768 | 
       pAssoc->pNext = m_pFreeList; | 
 
 
 
 
 
 | 769 | 
       m_pFreeList = pAssoc; | 
 
 
 
 
 
 | 770 | 
     } | 
 
 
 
 
 
 | 771 | 
   } | 
 
 
 
 
 
 | 772 | 
   _ASSERT(m_pFreeList!=NULL); | 
 
 
 
 
 
 | 773 | 
   CDXMap::CAssoc *pAssoc = m_pFreeList; | 
 
 
 
 
 
 | 774 | 
   m_pFreeList = m_pFreeList->pNext; | 
 
 
 
 
 
 | 775 | 
   m_nCount++; | 
 
 
 
 
 
 | 776 | 
   _ASSERT(m_nCount > 0); | 
 
 
 
 
 
 | 777 | 
   DXConstructElements(&pAssoc->key,1); | 
 
 
 
 
 
 | 778 | 
   DXConstructElements(&pAssoc->value,1); | 
 
 
 
 
 
 | 779 | 
   return pAssoc; | 
 
 
 
 
 
 | 780 | 
 } | 
 
 
 
 
 
 | 781 | 
  | 
 
 
 
 
 
 | 782 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 783 | 
 void CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::FreeAssoc(CAssoc *pAssoc) { | 
 
 
 
 
 
 | 784 | 
   DXDestructElements(&pAssoc->value,1); | 
 
 
 
 
 
 | 785 | 
   DXDestructElements(&pAssoc->key,1); | 
 
 
 
 
 
 | 786 | 
   pAssoc->pNext = m_pFreeList; | 
 
 
 
 
 
 | 787 | 
   m_pFreeList = pAssoc; | 
 
 
 
 
 
 | 788 | 
   m_nCount--; | 
 
 
 
 
 
 | 789 | 
   _ASSERT(m_nCount >= 0); | 
 
 
 
 
 
 | 790 | 
 } | 
 
 
 
 
 
 | 791 | 
  | 
 
 
 
 
 
 | 792 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 793 | 
 typename CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::CAssoc* | 
 
 
 
 
 
 | 794 | 
 CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::GetAssocAt(ARG_KEY key,UINT& nHash) const { | 
 
 
 
 
 
 | 795 | 
   nHash = DXHashKey(key) % m_nHashTableSize; | 
 
 
 
 
 
 | 796 | 
   if(!m_pHashTable) return NULL; | 
 
 
 
 
 
 | 797 | 
   CAssoc *pAssoc; | 
 
 
 
 
 
 | 798 | 
   for(pAssoc = m_pHashTable[nHash];pAssoc!=NULL;pAssoc = pAssoc->pNext) { | 
 
 
 
 
 
 | 799 | 
     if(DXCompareElements(&pAssoc->key,&key)) return pAssoc; | 
 
 
 
 
 
 | 800 | 
   } | 
 
 
 
 
 
 | 801 | 
   return NULL; | 
 
 
 
 
 
 | 802 | 
 } | 
 
 
 
 
 
 | 803 | 
  | 
 
 
 
 
 
 | 804 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 805 | 
 WINBOOL CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::Lookup(ARG_KEY key,VALUE& rValue) const { | 
 
 
 
 
 
 | 806 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 807 | 
   UINT nHash; | 
 
 
 
 
 
 | 808 | 
   CAssoc *pAssoc = GetAssocAt(key,nHash); | 
 
 
 
 
 
 | 809 | 
   if(!pAssoc) return FALSE; | 
 
 
 
 
 
 | 810 | 
   rValue = pAssoc->value; | 
 
 
 
 
 
 | 811 | 
   return TRUE; | 
 
 
 
 
 
 | 812 | 
 } | 
 
 
 
 
 
 | 813 | 
  | 
 
 
 
 
 
 | 814 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 815 | 
 VALUE& CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::operator[](ARG_KEY key) { | 
 
 
 
 
 
 | 816 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 817 | 
   UINT nHash; | 
 
 
 
 
 
 | 818 | 
   CAssoc *pAssoc; | 
 
 
 
 
 
 | 819 | 
   if(!(pAssoc = GetAssocAt(key,nHash))) { | 
 
 
 
 
 
 | 820 | 
     if(!m_pHashTable) InitHashTable(m_nHashTableSize); | 
 
 
 
 
 
 | 821 | 
     pAssoc = NewAssoc(); | 
 
 
 
 
 
 | 822 | 
     pAssoc->nHashValue = nHash; | 
 
 
 
 
 
 | 823 | 
     pAssoc->key = key; | 
 
 
 
 
 
 | 824 | 
     pAssoc->pNext = m_pHashTable[nHash]; | 
 
 
 
 
 
 | 825 | 
     m_pHashTable[nHash] = pAssoc; | 
 
 
 
 
 
 | 826 | 
   } | 
 
 
 
 
 
 | 827 | 
   return pAssoc->value; | 
 
 
 
 
 
 | 828 | 
 } | 
 
 
 
 
 
 | 829 | 
  | 
 
 
 
 
 
 | 830 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 831 | 
 WINBOOL CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::RemoveKey(ARG_KEY key) { | 
 
 
 
 
 
 | 832 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 833 | 
   if(!m_pHashTable) return FALSE; | 
 
 
 
 
 
 | 834 | 
   CAssoc **ppAssocPrev; | 
 
 
 
 
 
 | 835 | 
   ppAssocPrev = &m_pHashTable[DXHashKey(key) % m_nHashTableSize]; | 
 
 
 
 
 
 | 836 | 
   CAssoc *pAssoc; | 
 
 
 
 
 
 | 837 | 
   for(pAssoc = *ppAssocPrev;pAssoc!=NULL;pAssoc = pAssoc->pNext) { | 
 
 
 
 
 
 | 838 | 
     if(DXCompareElements(&pAssoc->key,&key)) { | 
 
 
 
 
 
 | 839 | 
       *ppAssocPrev = pAssoc->pNext; | 
 
 
 
 
 
 | 840 | 
       FreeAssoc(pAssoc); | 
 
 
 
 
 
 | 841 | 
       return TRUE; | 
 
 
 
 
 
 | 842 | 
     } | 
 
 
 
 
 
 | 843 | 
     ppAssocPrev = &pAssoc->pNext; | 
 
 
 
 
 
 | 844 | 
   } | 
 
 
 
 
 
 | 845 | 
   return FALSE; | 
 
 
 
 
 
 | 846 | 
 } | 
 
 
 
 
 
 | 847 | 
  | 
 
 
 
 
 
 | 848 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 849 | 
 void CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::GetNextAssoc(DXLISTPOS &rNextPosition,KEY& rKey,VALUE& rValue) const { | 
 
 
 
 
 
 | 850 | 
   DXASSERT_VALID(this); | 
 
 
 
 
 
 | 851 | 
   _ASSERT(m_pHashTable!=NULL); | 
 
 
 
 
 
 | 852 | 
   CAssoc *pAssocRet = (CAssoc*)rNextPosition; | 
 
 
 
 
 
 | 853 | 
   _ASSERT(pAssocRet!=NULL); | 
 
 
 
 
 
 | 854 | 
   if(pAssocRet==(CAssoc*) DX_BEFORE_START_POSITION) { | 
 
 
 
 
 
 | 855 | 
     for(UINT nBucket = 0;nBucket < m_nHashTableSize;nBucket++) | 
 
 
 
 
 
 | 856 | 
       if((pAssocRet = m_pHashTable[nBucket])!=NULL) | 
 
 
 
 
 
 | 857 | 
         break; | 
 
 
 
 
 
 | 858 | 
     _ASSERT(pAssocRet!=NULL); | 
 
 
 
 
 
 | 859 | 
   } | 
 
 
 
 
 
 | 860 | 
   _ASSERT(DXIsValidAddress(pAssocRet,sizeof(CAssoc),TRUE)); | 
 
 
 
 
 
 | 861 | 
   CAssoc *pAssocNext; | 
 
 
 
 
 
 | 862 | 
   if(!(pAssocNext = pAssocRet->pNext)) { | 
 
 
 
 
 
 | 863 | 
     for(UINT nBucket = pAssocRet->nHashValue + 1;nBucket < m_nHashTableSize;nBucket++) | 
 
 
 
 
 
 | 864 | 
       if((pAssocNext = m_pHashTable[nBucket])!=NULL) | 
 
 
 
 
 
 | 865 | 
         break; | 
 
 
 
 
 
 | 866 | 
   } | 
 
 
 
 
 
 | 867 | 
   rNextPosition = (DXLISTPOS) pAssocNext; | 
 
 
 
 
 
 | 868 | 
   rKey = pAssocRet->key; | 
 
 
 
 
 
 | 869 | 
   rValue = pAssocRet->value; | 
 
 
 
 
 
 | 870 | 
 } | 
 
 
 
 
 
 | 871 | 
  | 
 
 
 
 
 
 | 872 | 
 #ifdef _DEBUG | 
 
 
 
 
 
 | 873 | 
 template<class KEY,class ARG_KEY,class VALUE,class ARG_VALUE> | 
 
 
 
 
 
 | 874 | 
 void CDXMap<KEY,ARG_KEY,VALUE,ARG_VALUE>::AssertValid() const { | 
 
 
 
 
 
 | 875 | 
   _ASSERT(m_nHashTableSize > 0); | 
 
 
 
 
 
 | 876 | 
   _ASSERT((m_nCount==0 || m_pHashTable!=NULL)); | 
 
 
 
 
 
 | 877 | 
 } | 
 
 
 
 
 
 | 878 | 
 #endif | 
 
 
 
 
 
 | 879 | 
  | 
 
 
 
 
 
 | 880 | 
 #endif /* __cplusplus */ | 
 
 
 
 
 
 | 881 | 
  | 
 
 
 
 
 
 | 882 | 
 #endif |