DTXViewerプロジェクト/@FDK10プロジェクト/CArrayList.cpp

   1 #include "stdafx.h"
   2 #include "CArrayList.h"
   3
   4 namespace FDK {
   5         namespace General {
   6
   7 CArrayList::CArrayList( CArrayList::ARRAYLISTTYPE Type, UINT n\97v\91f\83T\83C\83Y )
   8 {
   9     this->arrayListType                         = Type;
  10     this->p\93®\93I\94z\97ñ                                     = NULL;
  11         this->n\97v\91f\83T\83C\83Y                               = (Type == ALT_REFERENCE) ? sizeof(LPVOID) : n\97v\91f\83T\83C\83Y;
  12     this->n\8c»\8dÝ\82Ì\97v\91f\90\94                         = 0;
  13         this->n\8c»\8dÝ\82Ì\93®\93I\94z\97ñ\82Ì\83T\83C\83Y   = 0;
  14 }
  15
  16 CArrayList::~CArrayList()
  17 {
  18     if( ! this->p\93®\93I\94z\97ñ )
  19         delete[] this->p\93®\93I\94z\97ñ;
  20 }
  21
  22 HRESULT CArrayList::t\97v\91f\82ð\92Ç\89Á\82·\82é( void* pEntry )
  23 {
  24     if( this->n\97v\91f\83T\83C\83Y == 0 )
  25         return E_FAIL;  // \8f\89\8aú\89»\82³\82ê\82Ä\82È\82¢
  26
  27         // \94z\97ñ\82ð\83I\81[\83o\81[\83t\83\8d\81[\82·\82é\82È\82ç\90V\82µ\82\97Ì\88æ\82ð\8am\95Û\82·\82é\81B
  28         if( ! this->p\93®\93I\94z\97ñ || this->n\8c»\8dÝ\82Ì\97v\91f\90\94 + 1 > this->n\8c»\8dÝ\82Ì\93®\93I\94z\97ñ\82Ì\83T\83C\83Y )
  29         {
  30                 HRESULT hr = this->t\90V\82µ\82¢\93®\93I\94z\97ñ\82ð\8am\95Û\82·\82é();
  31                 if( FAILED(hr) )
  32                         return hr;
  33         }
  34
  35         // \93®\93I\94z\97ñ\82É\90V\97v\91f\82ð\92Ç\89Á\82·\82é\81B
  36         switch( this->arrayListType )
  37         {
  38         case ALT_REFERENCE:
  39         *(((void**)this->p\93®\93I\94z\97ñ) + this->n\8c»\8dÝ\82Ì\97v\91f\90\94) = pEntry;
  40                 break;
  41
  42         case ALT_VALUE:
  43         CopyMemory( (BYTE*)this->p\93®\93I\94z\97ñ + (this->n\8c»\8dÝ\82Ì\97v\91f\90\94 * this->n\97v\91f\83T\83C\83Y), pEntry, this->n\97v\91f\83T\83C\83Y );
  44                 break;
  45         }
  46     this->n\8c»\8dÝ\82Ì\97v\91f\90\94++;
  47
  48     return S_OK;
  49 }
  50
  51 void CArrayList::t\97v\91f\82ð\8dí\8f\9c\82·\82é( UINT nIndex )
  52 {
  53         if( this->n\8c»\8dÝ\82Ì\97v\91f\90\94 <= 0 )
  54                 return;
  55
  56     this->n\8c»\8dÝ\82Ì\97v\91f\90\94 --;
  57
  58         BYTE* pData = (BYTE*)this->p\93®\93I\94z\97ñ + (nIndex * this->n\97v\91f\83T\83C\83Y);
  59     MoveMemory( pData, pData + this->n\97v\91f\83T\83C\83Y, ( this->n\8c»\8dÝ\82Ì\97v\91f\90\94 - nIndex) * this->n\97v\91f\83T\83C\83Y );
  60 }
  61
  62 void* CArrayList::p\97v\91f\82ð\8eæ\93¾\82·\82é( UINT nIndex )
  63 {
  64         switch( this->arrayListType )
  65         {
  66                 case ALT_REFERENCE:
  67                 return *(((void**)this->p\93®\93I\94z\97ñ) + nIndex);
  68
  69                 case ALT_VALUE:
  70                 return (BYTE*)this->p\93®\93I\94z\97ñ + (nIndex * this->n\97v\91f\83T\83C\83Y);
  71         }
  72
  73         return NULL;
  74 }
  75
  76 bool CArrayList::b\97v\91f\82ª\94z\97ñ\93à\82É\91¶\8dÝ\82·\82é( void* pEntryData )
  77 {
  78     for( UINT i = 0; i < this->n\8c»\8dÝ\82Ì\97v\91f\90\94; i++ )
  79     {
  80                 switch( this->arrayListType )
  81                 {
  82                 case ALT_REFERENCE:
  83                         if( this->p\97v\91f\82ð\8eæ\93¾\82·\82é(i) == pEntryData )
  84                 return true;
  85                         break;
  86
  87                 case ALT_VALUE:
  88                         if( memcmp( this->p\97v\91f\82ð\8eæ\93¾\82·\82é(i), pEntryData, this->n\97v\91f\83T\83C\83Y ) == 0 )
  89                 return true;
  90                         break;
  91                 }
  92     }
  93     return false;
  94 }
  95
  96 HRESULT CArrayList::t\90V\82µ\82¢\93®\93I\94z\97ñ\82ð\8am\95Û\82·\82é()
  97 {
  98         // \90V\82µ\82¢\94z\97ñ\82Ì\83T\83C\83Y\82Í\82±\82ê\82Ü\82Å\82Ì\82Q\94{
  99         UINT \90V\82µ\82¢\93®\93I\94z\97ñ\82Ì\83T\83C\83Y = ( this->n\8c»\8dÝ\82Ì\93®\93I\94z\97ñ\82Ì\83T\83C\83Y == 0 ) ? 16 : this->n\8c»\8dÝ\82Ì\93®\93I\94z\97ñ\82Ì\83T\83C\83Y * 2;
 100
 101         // \90V\94z\97ñ\82Ì\83\81\83\82\83\8a\82ð\8am\95Û
 102         void* \90V\82µ\82¢\93®\93I\94z\97ñ = new BYTE[ \90V\82µ\82¢\93®\93I\94z\97ñ\82Ì\83T\83C\83Y * this->n\97v\91f\83T\83C\83Y ];
 103         if( ! \90V\82µ\82¢\93®\93I\94z\97ñ )
 104                 return E_OUTOFMEMORY;   // \8e¸\94s
 105
 106         // \8b\8c\94z\97ñ\82ª\82 \82é\82È\82ç\92\86\90g\82ð\83R\83s\81[\82·\82é
 107         if( this->p\93®\93I\94z\97ñ  )
 108         {
 109                 CopyMemory( \90V\82µ\82¢\93®\93I\94z\97ñ, this->p\93®\93I\94z\97ñ, this->n\8c»\8dÝ\82Ì\97v\91f\90\94 * this->n\97v\91f\83T\83C\83Y );
 110                 delete[] this->p\93®\93I\94z\97ñ;
 111         }
 112
 113         // \88Ú\8ds\8a®\97¹
 114         this->p\93®\93I\94z\97ñ               = \90V\82µ\82¢\93®\93I\94z\97ñ;
 115         this->n\8c»\8dÝ\82Ì\93®\93I\94z\97ñ\82Ì\83T\83C\83Y = \90V\82µ\82¢\93®\93I\94z\97ñ\82Ì\83T\83C\83Y;
 116
 117         return S_OK;
 118 }
 119
 120         }//General
 121 }//FDK