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changed wxArrayString::m_pItems from wxChar* to const wxChar*, the strings are not modified by the class

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44563 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík 2007-02-24 15:19:16 +00:00
parent 701bc6cab5
commit 001ad728a4
2 changed files with 9 additions and 9 deletions
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2
include/wx/arrstr.h
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@ -328,7 +328,7 @@ private:
size_t m_nSize, // current size of the array
m_nCount; // current number of elements
wxChar **m_pItems; // pointer to data
const wxChar **m_pItems; // pointer to data
bool m_autoSort; // if true, keep the array always sorted
};

16
src/common/string.cpp
View File

@ -2084,7 +2084,7 @@ void wxArrayString::Init(bool autoSort)
{
m_nSize =
m_nCount = 0;
m_pItems = (wxChar **) NULL;
m_pItems = (const wxChar **) NULL;
m_autoSort = autoSort;
}
@ -2134,7 +2134,7 @@ void wxArrayString::Grow(size_t nIncrement)
m_nSize = ARRAY_DEFAULT_INITIAL_SIZE;
if (m_nSize < nIncrement)
m_nSize = nIncrement;
m_pItems = new wxChar *[m_nSize];
m_pItems = new const wxChar *[m_nSize];
}
else {
// otherwise when it's called for the first time, nIncrement would be 0
@ -2147,7 +2147,7 @@ void wxArrayString::Grow(size_t nIncrement)
if ( nIncrement < ndefIncrement )
nIncrement = ndefIncrement;
m_nSize += nIncrement;
wxChar **pNew = new wxChar *[m_nSize];
const wxChar **pNew = new const wxChar *[m_nSize];
// copy data to new location
memcpy(pNew, m_pItems, m_nCount*sizeof(wxChar *));
@ -2204,7 +2204,7 @@ void wxArrayString::Alloc(size_t nSize)
{
// only if old buffer was not big enough
if ( nSize > m_nSize ) {
wxChar **pNew = new wxChar *[nSize];
const wxChar **pNew = new const wxChar *[nSize];
if ( !pNew )
return;
@ -2222,7 +2222,7 @@ void wxArrayString::Shrink()
// only do it if we have some memory to free
if( m_nCount < m_nSize ) {
// allocates exactly as much memory as we need
wxChar **pNew = new wxChar *[m_nCount];
const wxChar **pNew = new const wxChar *[m_nCount];
// copy data to new location
memcpy(pNew, m_pItems, m_nCount*sizeof(wxChar *));
@ -2344,7 +2344,7 @@ size_t wxArrayString::Add(const wxString& str, size_t nInsert)
str.GetStringData()->Lock();
// just append
m_pItems[m_nCount + i] = (wxChar *)str.c_str(); // const_cast
m_pItems[m_nCount + i] = str.c_str();
}
size_t ret = m_nCount;
m_nCount += nInsert;
@ -2369,7 +2369,7 @@ void wxArrayString::Insert(const wxString& str, size_t nIndex, size_t nInsert)
for (size_t i = 0; i < nInsert; i++)
{
str.GetStringData()->Lock();
m_pItems[nIndex + i] = (wxChar *)str.c_str();
m_pItems[nIndex + i] = str.c_str();
}
m_nCount += nInsert;
}
@ -2405,7 +2405,7 @@ void wxArrayString::SetCount(size_t count)
wxString s;
while ( m_nCount < count )
m_pItems[m_nCount++] = (wxChar *)s.c_str();
m_pItems[m_nCount++] = s.c_str();
}
// removes item from array (by index)