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CProfileArray Class Reference

#include <profile.h>

List of all members.

Public Member Functions

 CProfileArray ()
 ~CProfileArray ()
unsigned Count () const
void Add (LPCTSTR lpstrNew)
CProfile * operator[] (unsigned u) const
void Remove (unsigned u)
void Empty ()

Private Member Functions

const unsigned ChunkSize () const
CProfile * Borrow ()

Private Attributes

CProfile * m_aStore [20]
CProfileArray * m_pcpaNext
unsigned m_ucUsed

Constructor & Destructor Documentation

CProfileArray::CProfileArray (   ) 
 

Definition at line 817 of file profile.cpp.

References m_aStore, m_pcpaNext, m_ucUsed, and NULL. 

00817                              {
00818     m_ucUsed = 0;
00819     m_pcpaNext = NULL;
00820     memset(m_aStore, 0, sizeof m_aStore);
00821 }

CProfileArray::~CProfileArray (   ) 
 

Definition at line 823 of file profile.cpp.

References Empty(). 

00823                               {
00824     Empty();
00825 }

Member Function Documentation

void CProfileArray::Add (  LPCTSTR  lpstrNew  ) 
 

Definition at line 844 of file profile.cpp.

References Add(), ChunkSize(), m_aStore, m_pcpaNext, and m_ucUsed.

Referenced by Add(), CProfile::Enumerate(), and CDeviceProfileManagement::OnCommand(). 

00844                                            {
00845     _ASSERTE(lpstrNew && *lpstrNew);
00846 
00847     if  (m_ucUsed < ChunkSize()) {
00848         m_aStore[m_ucUsed++] = new  CProfile(lpstrNew);
00849         return;
00850     }
00851 
00852     //  Not enough space!  Add another record, if there isn't one
00853 
00854     if  (!m_pcpaNext)
00855         m_pcpaNext = new CProfileArray;
00856 
00857     //  Add the profile to the next array (recursive call!)
00858 
00859     m_pcpaNext -> Add(lpstrNew);
00860     m_ucUsed++;
00861 }

CProfile * CProfileArray::Borrow (   )  [private]
 

Definition at line 796 of file profile.cpp.

References ChunkSize(), m_aStore, m_pcpaNext, m_ucUsed, and NULL.

Referenced by Remove(). 

00796                                    {
00797     CProfile    *pcpReturn = m_aStore[0];
00798 
00799     memcpy((LPSTR) m_aStore, (LPSTR) (m_aStore + 1),
00800         (ChunkSize() - 1) * sizeof m_aStore[0]);
00801 
00802     if  (m_ucUsed > ChunkSize())
00803         m_aStore[ChunkSize() - 1] = m_pcpaNext -> Borrow();
00804     else
00805         m_aStore[ChunkSize() - 1] = (CProfile *) NULL;
00806 
00807     m_ucUsed--;
00808 
00809     if  (m_ucUsed <= ChunkSize() && m_pcpaNext) {
00810         delete  m_pcpaNext;
00811         m_pcpaNext = NULL;
00812     }
00813 
00814     return  pcpReturn;
00815 }

const unsigned CProfileArray::ChunkSize (   )  const [inline, private]
 

Definition at line 264 of file icmui/profile.h.

References m_aStore.

Referenced by Add(), Borrow(), Empty(), operator[](), and Remove(). 

00264                                      {
00265         return sizeof m_aStore / sizeof m_aStore[0];
00266     }

unsigned CProfileArray::Count (   )  const [inline]
 

Definition at line 275 of file icmui/profile.h.

References m_ucUsed.

Referenced by CMonitorProfileManagement::FillList(), CPrinterProfileManagement::FillList(), CDeviceProfileManagement::FillList(), CMonitorProfileManagement::InitList(), CPrinterProfileManagement::InitList(), CMonitorProfileManagement::OnCommand(), CPrinterProfileManagement::OnCommand(), CDeviceProfileManagement::OnCommand(), CMonitorProfileManagement::OnNotify(), CPrinterProfileManagement::OnNotify(), and CDeviceProfileManagement::OnNotify(). 

00275 { return m_ucUsed; }

void CProfileArray::Empty (   ) 
 

Definition at line 827 of file profile.cpp.

References ChunkSize(), m_aStore, m_pcpaNext, m_ucUsed, and NULL.

Referenced by CProfile::Enumerate(), CDeviceProfileManagement::InitList(), and ~CProfileArray(). 

00827                              {
00828     if  (!m_ucUsed) return;
00829 
00830     if  (m_pcpaNext) {
00831         delete  m_pcpaNext;
00832         m_pcpaNext = NULL;
00833         m_ucUsed = ChunkSize();
00834     }
00835 
00836     while   (m_ucUsed--)
00837         delete  m_aStore[m_ucUsed];
00838 
00839     m_ucUsed = 0;
00840     memset(m_aStore, 0, sizeof m_aStore);
00841 }

CProfile * CProfileArray::operator[] (  unsigned  u  )  const
 

Definition at line 863 of file profile.cpp.

References ChunkSize(), m_aStore, m_pcpaNext, and operator[]().

Referenced by operator[](). 

00863                                                         {
00864     return  u < ChunkSize() ?
00865         m_aStore[u] : m_pcpaNext -> operator[](u - ChunkSize());
00866 }

void CProfileArray::Remove (  unsigned  u  ) 
 

Definition at line 868 of file profile.cpp.

References Borrow(), ChunkSize(), m_aStore, m_pcpaNext, m_ucUsed, NULL, and Remove().

Referenced by CDeviceProfileManagement::OnCommand(), CDeviceProfileManagement::OnNotify(), and Remove(). 

00868                                         {
00869 
00870     if  (u > m_ucUsed)
00871         return;
00872 
00873     if  (u >= ChunkSize()) {
00874         m_pcpaNext -> Remove(u - ChunkSize());
00875         return;
00876     }
00877 
00878     delete  m_aStore[u];
00879 
00880     memmove((LPSTR) (m_aStore + u), (LPSTR) (m_aStore + u + 1),
00881         (ChunkSize() - (u + 1)) * sizeof m_aStore[0]);
00882 
00883     if (m_ucUsed > ChunkSize())
00884         m_aStore[ChunkSize() - 1] = m_pcpaNext -> Borrow();
00885     else
00886         m_aStore[ChunkSize() - 1] = (CProfile *) NULL;
00887 
00888     m_ucUsed--;
00889 
00890     if  (m_ucUsed <= ChunkSize() && m_pcpaNext) {
00891         delete  m_pcpaNext;
00892         m_pcpaNext = NULL;
00893     }
00894 }

Member Data Documentation

CProfile* CProfileArray::m_aStore[20] [private]
 

Definition at line 260 of file icmui/profile.h.

Referenced by Add(), Borrow(), ChunkSize(), CProfileArray(), Empty(), operator[](), and Remove().

CProfileArray* CProfileArray::m_pcpaNext [private]
 

Definition at line 261 of file icmui/profile.h.

Referenced by Add(), Borrow(), CProfileArray(), Empty(), operator[](), and Remove().

unsigned CProfileArray::m_ucUsed [private]
 

Definition at line 262 of file icmui/profile.h.

Referenced by Add(), Borrow(), Count(), CProfileArray(), Empty(), and Remove().

The documentation for this class was generated from the following files:
Generated on Sat May 15 19:46:27 2004 for test by doxygen 1.3.7