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ATL::CSimpleArray< T, TEqual > Class Template Reference

#include <atlsimpcoll.h>

Collaboration diagram for ATL::CSimpleArray< T, TEqual >:
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Classes

struct  ConstructImpl
 

Public Types

typedef T _ArrayElementType
 

Public Member Functions

 CSimpleArray ()
 
 CSimpleArray (const CSimpleArray< T, TEqual > &src)
 
 ~CSimpleArray ()
 
BOOL Add (const T &t)
 
int Find (const T &t) const
 
T * GetData ()
 
const T * GetData () const
 
int GetSize () const
 
BOOL Remove (const T &t)
 
void RemoveAll ()
 
BOOL RemoveAt (int nIndex)
 
BOOL SetAtIndex (int nIndex, const T &t)
 
T & operator[] (int nIndex)
 
const T & operator[] (int nIndex) const
 
CSimpleArray< T, TEqual > & operator= (const CSimpleArray< T, TEqual > &src)
 

Protected Member Functions

void ConstructItemInPlace (int nIndex, const T &src)
 
void DestructItem (int nIndex)
 

Protected Attributes

T * m_pData
 
int m_nCount
 
int m_nCapacity
 

Static Protected Attributes

static const int c_nGrow = 8
 

Detailed Description

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
class ATL::CSimpleArray< T, TEqual >

Definition at line 38 of file atlsimpcoll.h.

Member Typedef Documentation

◆ _ArrayElementType

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
typedef T ATL::CSimpleArray< T, TEqual >::_ArrayElementType

Definition at line 41 of file atlsimpcoll.h.

Constructor & Destructor Documentation

◆ CSimpleArray() [1/2]

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
ATL::CSimpleArray< T, TEqual >::CSimpleArray ( )
inline

Definition at line 43 of file atlsimpcoll.h.

43  : m_pData(NULL), m_nCount(0), m_nCapacity(0)
44  {
45  }
NULL
smooth NULL
Definition: ftsmooth.c:416

◆ CSimpleArray() [2/2]

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
ATL::CSimpleArray< T, TEqual >::CSimpleArray ( const CSimpleArray< T, TEqual > &  src)
inline

Definition at line 47 of file atlsimpcoll.h.

47  :
48  m_pData(NULL), m_nCount(0), m_nCapacity(0)
49  {
50  *this = src;
51  }
NULL
smooth NULL
Definition: ftsmooth.c:416
src
GLenum src
Definition: glext.h:6340

◆ ~CSimpleArray()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
ATL::CSimpleArray< T, TEqual >::~CSimpleArray ( )
inline

Definition at line 53 of file atlsimpcoll.h.

54  {
55  RemoveAll();
56  }

Member Function Documentation

◆ Add()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
BOOL ATL::CSimpleArray< T, TEqual >::Add ( const T &  t)
inline

Definition at line 58 of file atlsimpcoll.h.

59  {
60  // is the capacity enough?
61  if (m_nCapacity < m_nCount + 1)
62  {
63  // allocate extra capacity for optimization
64  const int nNewCapacity = (m_nCount + 1) + c_nGrow;
65  T *pNewData = (T *)realloc(static_cast<void *>(m_pData), nNewCapacity * sizeof(T));
66  if (pNewData == NULL)
67  return FALSE; // failure
68 
69  m_pData = pNewData;
70  m_nCapacity = nNewCapacity;
71  }
72 
73  // call constructor
74  ConstructItemInPlace(m_nCount, t);
75 
76  // increment
77  ++m_nCount;
78 
79  return TRUE;
80  }
realloc
#define realloc
Definition: debug_ros.c:6
TRUE
#define TRUE
Definition: types.h:120
t
GLdouble GLdouble t
Definition: gl.h:2047
T
#define T
Definition: mbstring.h:31
NULL
smooth NULL
Definition: ftsmooth.c:416
ATL::CSimpleArray::c_nGrow
static const int c_nGrow
Definition: atlsimpcoll.h:218
ATL::CSimpleArray::ConstructItemInPlace
void ConstructItemInPlace(int nIndex, const T &src)
Definition: atlsimpcoll.h:226

Referenced by CDownloadManager::Add(), DoAddFilesFromItem(), DoReadAllOfFile(), CDownloadManager::Download(), EnumHotpluggedDevices(), CACLCustomMRU::Initialize(), CAvailableApplicationInfo::RetrieveLanguages(), CIDLDataObj::SetData(), and UseCmdParameters().

◆ ConstructItemInPlace()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
void ATL::CSimpleArray< T, TEqual >::ConstructItemInPlace ( int  nIndex,
const T &  src 
)
inlineprotected

Definition at line 226 of file atlsimpcoll.h.

227  {
228  new(&m_pData[nIndex]) ConstructImpl(src);
229  }
src
GLenum src
Definition: glext.h:6340

Referenced by ATL::CSimpleArray< STGMEDIUM >::Add(), and ATL::CSimpleArray< STGMEDIUM >::operator=().

◆ DestructItem()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
void ATL::CSimpleArray< T, TEqual >::DestructItem ( int  nIndex)
inlineprotected

Definition at line 232 of file atlsimpcoll.h.

233  {
234  m_pData[nIndex].~T();
235  }

Referenced by ATL::CSimpleArray< STGMEDIUM >::operator=(), ATL::CSimpleArray< STGMEDIUM >::RemoveAll(), and ATL::CSimpleArray< STGMEDIUM >::RemoveAt().

◆ Find()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
int ATL::CSimpleArray< T, TEqual >::Find ( const T &  t) const
inline

Definition at line 82 of file atlsimpcoll.h.

83  {
84  for (int nIndex = 0; nIndex < m_nCount; ++nIndex)
85  {
86  if (TEqual::IsEqual(m_pData[nIndex], t))
87  {
88  return nIndex; // success
89  }
90  }
91  return -1; // failure
92  }
t
GLdouble GLdouble t
Definition: gl.h:2047

Referenced by CACLCustomMRU::AddMRUString(), and ATL::CSimpleArray< STGMEDIUM >::Remove().

◆ GetData() [1/2]

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
T* ATL::CSimpleArray< T, TEqual >::GetData ( )
inline

Definition at line 94 of file atlsimpcoll.h.

95  {
96  return m_pData;
97  }

Referenced by CIDLDataObj::EnumFormatEtc(), and CZipCreatorImpl::JustDoIt().

◆ GetData() [2/2]

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
const T* ATL::CSimpleArray< T, TEqual >::GetData ( ) const
inline

Definition at line 99 of file atlsimpcoll.h.

100  {
101  return m_pData;
102  }

◆ GetSize()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
int ATL::CSimpleArray< T, TEqual >::GetSize ( void  ) const
inline

Definition at line 104 of file atlsimpcoll.h.

105  {
106  return m_nCount;
107  }

Referenced by CACLCustomMRU::AddMRUString(), DownloadListOfApplications(), CIDLDataObj::EnumFormatEtc(), CAvailableApps::FindInfoList(), CAvailableApplicationInfo::FindInLanguages(), CIDLDataObj::GetData(), CACLCustomMRU::Initialize(), CZipCreatorImpl::JustDoIt(), CDowloadingAppsListView::LoadList(), ATL::CSimpleArray< STGMEDIUM >::operator=(), CIDLDataObj::QueryGetData(), CIDLDataObj::SetData(), CDownloadManager::ThreadFunc(), UseCmdParameters(), and CIDLDataObj::~CIDLDataObj().

◆ operator=()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
CSimpleArray<T, TEqual>& ATL::CSimpleArray< T, TEqual >::operator= ( const CSimpleArray< T, TEqual > &  src)
inline

Definition at line 175 of file atlsimpcoll.h.

176  {
177  // don't copy if two objects are same
178  if (this == &src)
179  return *this;
180 
181  if (src.GetSize() != GetSize())
182  {
183  RemoveAll();
184 
185  int nNewCount = src.GetSize();
186 
187  T *pNewData = (T *)realloc(static_cast<void *>(m_pData), nNewCount * sizeof(T));
188  ATLASSERT(pNewData);
189  if (pNewData == NULL)
190  return *this; // failure
191 
192  // store new
193  m_pData = pNewData;
194  m_nCount = nNewCount;
195  m_nCapacity = nNewCount;
196  }
197  else
198  {
199  for (int nIndex = 0; nIndex < m_nCount; ++nIndex)
200  {
201  DestructItem(nIndex);
202  }
203  }
204 
205  ATLASSERT(GetSize() == src.GetSize());
206  for (int nIndex = 0; nIndex < src.GetSize(); ++nIndex)
207  {
208  ConstructItemInPlace(nIndex, src[nIndex]);
209  }
210 
211  return *this;
212  }
realloc
#define realloc
Definition: debug_ros.c:6
ATLASSERT
#define ATLASSERT(x)
Definition: CComVariant.cpp:10
ATL::CSimpleArray::GetSize
int GetSize() const
Definition: atlsimpcoll.h:104
T
#define T
Definition: mbstring.h:31
NULL
smooth NULL
Definition: ftsmooth.c:416
src
GLenum src
Definition: glext.h:6340
ATL::CSimpleArray::DestructItem
void DestructItem(int nIndex)
Definition: atlsimpcoll.h:232
ATL::CSimpleArray::ConstructItemInPlace
void ConstructItemInPlace(int nIndex, const T &src)
Definition: atlsimpcoll.h:226

◆ operator[]() [1/2]

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
T& ATL::CSimpleArray< T, TEqual >::operator[] ( int  nIndex)
inline

Definition at line 163 of file atlsimpcoll.h.

164  {
165  ATLASSERT(0 <= nIndex && nIndex < m_nCount);
166  return m_pData[nIndex];
167  }
ATLASSERT
#define ATLASSERT(x)
Definition: CComVariant.cpp:10

◆ operator[]() [2/2]

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
const T& ATL::CSimpleArray< T, TEqual >::operator[] ( int  nIndex) const
inline

Definition at line 169 of file atlsimpcoll.h.

170  {
171  ATLASSERT(0 <= nIndex && nIndex < m_nCount);
172  return m_pData[nIndex];
173  }
ATLASSERT
#define ATLASSERT(x)
Definition: CComVariant.cpp:10

◆ Remove()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
BOOL ATL::CSimpleArray< T, TEqual >::Remove ( const T &  t)
inline

Definition at line 109 of file atlsimpcoll.h.

110  {
111  return RemoveAt(Find(t));
112  }
t
GLdouble GLdouble t
Definition: gl.h:2047
ATL::CSimpleArray::RemoveAt
BOOL RemoveAt(int nIndex)
Definition: atlsimpcoll.h:132
ATL::CSimpleArray::Find
int Find(const T &t) const
Definition: atlsimpcoll.h:82

◆ RemoveAll()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
void ATL::CSimpleArray< T, TEqual >::RemoveAll ( )
inline

Definition at line 114 of file atlsimpcoll.h.

115  {
116  if (m_pData)
117  {
118  // call destructor
119  const int nCount = m_nCount;
120  for (int nIndex = 0; nIndex < nCount; ++nIndex)
121  {
122  DestructItem(nIndex);
123  }
124 
125  free(m_pData);
126  m_pData = NULL;
127  }
128  m_nCount = 0;
129  m_nCapacity = 0;
130  }
free
#define free
Definition: debug_ros.c:5
NULL
smooth NULL
Definition: ftsmooth.c:416
ATL::CSimpleArray::DestructItem
void DestructItem(int nIndex)
Definition: atlsimpcoll.h:232

Referenced by DoReadAllOfFile(), CDownloadManager::Download(), CDownloadManager::DownloadDlgProc(), EnumHotpluggedDevices(), CACLCustomMRU::Initialize(), ATL::CSimpleArray< STGMEDIUM >::operator=(), CIDLDataObj::~CIDLDataObj(), and ATL::CSimpleArray< STGMEDIUM >::~CSimpleArray().

◆ RemoveAt()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
BOOL ATL::CSimpleArray< T, TEqual >::RemoveAt ( int  nIndex)
inline

Definition at line 132 of file atlsimpcoll.h.

133  {
134  // boundary check
135  if (nIndex < 0 || m_nCount <= nIndex)
136  return FALSE; // failure
137 
138  // call destructor
139  DestructItem(nIndex);
140 
141  // move range [nIndex + 1, m_nCount) to nIndex
142  const int nRightCount = m_nCount - (nIndex + 1);
143  const int nRightSize = nRightCount * sizeof(T);
144  memmove(static_cast<void *>(&m_pData[nIndex]), &m_pData[nIndex + 1], nRightSize);
145 
146  // decrement
147  --m_nCount;
148 
149  return TRUE;
150  }
memmove
#define memmove(s1, s2, n)
Definition: mkisofs.h:881
TRUE
#define TRUE
Definition: types.h:120
T
#define T
Definition: mbstring.h:31
ATL::CSimpleArray::DestructItem
void DestructItem(int nIndex)
Definition: atlsimpcoll.h:232

Referenced by ATL::CSimpleArray< STGMEDIUM >::Remove().

◆ SetAtIndex()

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
BOOL ATL::CSimpleArray< T, TEqual >::SetAtIndex ( int  nIndex,
const T &  t 
)
inline

Definition at line 152 of file atlsimpcoll.h.

153  {
154  // boundary check
155  if (nIndex < 0 || m_nCount <= nIndex)
156  return FALSE; // failure
157 
158  // store it
159  m_pData[nIndex] = t;
160  return TRUE;
161  }
TRUE
#define TRUE
Definition: types.h:120
t
GLdouble GLdouble t
Definition: gl.h:2047

Member Data Documentation

◆ c_nGrow

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
const int ATL::CSimpleArray< T, TEqual >::c_nGrow = 8
staticprotected

Definition at line 218 of file atlsimpcoll.h.

Referenced by ATL::CSimpleArray< STGMEDIUM >::Add().

◆ m_nCapacity

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
int ATL::CSimpleArray< T, TEqual >::m_nCapacity
protected

Definition at line 217 of file atlsimpcoll.h.

Referenced by ATL::CSimpleArray< STGMEDIUM >::Add(), ATL::CSimpleArray< STGMEDIUM >::operator=(), and ATL::CSimpleArray< STGMEDIUM >::RemoveAll().

◆ m_nCount

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
int ATL::CSimpleArray< T, TEqual >::m_nCount
protected

Definition at line 216 of file atlsimpcoll.h.

Referenced by ATL::CSimpleArray< STGMEDIUM >::Add(), ATL::CSimpleArray< STGMEDIUM >::Find(), ATL::CSimpleArray< STGMEDIUM >::GetSize(), ATL::CSimpleArray< STGMEDIUM >::operator=(), ATL::CSimpleArray< STGMEDIUM >::operator[](), ATL::CSimpleArray< STGMEDIUM >::RemoveAll(), ATL::CSimpleArray< STGMEDIUM >::RemoveAt(), and ATL::CSimpleArray< STGMEDIUM >::SetAtIndex().

◆ m_pData

template<typename T, typename TEqual = CSimpleArrayEqualHelper<T>>
T* ATL::CSimpleArray< T, TEqual >::m_pData
protected

Definition at line 215 of file atlsimpcoll.h.

Referenced by ATL::CSimpleArray< STGMEDIUM >::Add(), ATL::CSimpleArray< STGMEDIUM >::ConstructItemInPlace(), ATL::CSimpleArray< STGMEDIUM >::DestructItem(), ATL::CSimpleArray< STGMEDIUM >::Find(), ATL::CSimpleArray< STGMEDIUM >::GetData(), ATL::CSimpleArray< STGMEDIUM >::operator=(), ATL::CSimpleArray< STGMEDIUM >::operator[](), ATL::CSimpleArray< STGMEDIUM >::RemoveAll(), ATL::CSimpleArray< STGMEDIUM >::RemoveAt(), and ATL::CSimpleArray< STGMEDIUM >::SetAtIndex().

The documentation for this class was generated from the following file: