dolphin/Externals/wxWidgets3/include/wx/arrimpl.cpp
Soren Jorvang d14efe561b Import r67258 of the wxWidgets trunk, which I expect will before
long become wxWidgets 2.9.2, which in turn is expected to be the
last 2.9 release before the 3.0 stable release.

Since the full wxWidgets distribution is rather large, I have
imported only the parts that we use, on a subdirectory basis:

art
include/wx/*.*
include/wx/aui
include/wx/cocoa
include/wx/generic
include/wx/gtk
include/wx/meta
include/wx/msw
include/wx/osx
include/wx/persist
include/wx/private
include/wx/protocol
include/wx/unix
src/aui
src/common
src/generic
src/gtk
src/msw
src/osx
src/unix


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e
2011-03-20 18:05:19 +00:00

121 lines
8.4 KiB
C++

///////////////////////////////////////////////////////////////////////////////
// Name: wx/arrimpl.cpp
// Purpose: helper file for implementation of dynamic lists
// Author: Vadim Zeitlin
// Modified by:
// Created: 16.10.97
// RCS-ID: $Id: arrimpl.cpp 64940 2010-07-13 13:29:13Z VZ $
// Copyright: (c) 1997 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
/*****************************************************************************
* Purpose: implements methods of "template" class declared in *
* DECLARE_OBJARRAY macro and which couldn't be implemented inline *
* (because they need the full definition of type T in scope) *
* *
* Usage: 1) #include dynarray.h *
* 2) WX_DECLARE_OBJARRAY *
* 3) #include arrimpl.cpp *
* 4) WX_DEFINE_OBJARRAY *
*****************************************************************************/
// needed to resolve the conflict between global T and macro parameter T
#define _WX_ERROR_REMOVE2(x) wxT("bad index in ") wxT(#x) wxT("::RemoveAt()")
// macro implements remaining (not inline) methods of template list
// (it's private to this file)
#undef _DEFINE_OBJARRAY
#define _DEFINE_OBJARRAY(T, name) \
name::~name() \
{ \
Empty(); \
} \
\
void name::DoCopy(const name& src) \
{ \
for ( size_t ui = 0; ui < src.size(); ui++ ) \
Add(src[ui]); \
} \
\
name& name::operator=(const name& src) \
{ \
Empty(); \
DoCopy(src); \
\
return *this; \
} \
\
name::name(const name& src) : wxArrayPtrVoid() \
{ \
DoCopy(src); \
} \
\
void name::DoEmpty() \
{ \
for ( size_t ui = 0; ui < size(); ui++ ) \
delete (T*)base_array::operator[](ui); \
} \
\
void name::RemoveAt(size_t uiIndex, size_t nRemove) \
{ \
wxCHECK_RET( uiIndex < size(), _WX_ERROR_REMOVE2(name) ); \
\
for (size_t i = 0; i < nRemove; i++ ) \
delete (T*)base_array::operator[](uiIndex + i); \
\
base_array::erase(begin() + uiIndex, begin() + uiIndex + nRemove); \
} \
\
void name::Add(const T& item, size_t nInsert) \
{ \
if (nInsert == 0) \
return; \
T* pItem = new T(item); \
size_t nOldSize = size(); \
if ( pItem != NULL ) \
base_array::insert(end(), nInsert, pItem); \
for (size_t i = 1; i < nInsert; i++) \
base_array::operator[](nOldSize + i) = new T(item); \
} \
\
void name::Insert(const T& item, size_t uiIndex, size_t nInsert) \
{ \
if (nInsert == 0) \
return; \
T* pItem = new T(item); \
if ( pItem != NULL ) \
base_array::insert(begin() + uiIndex, nInsert, pItem); \
for (size_t i = 1; i < nInsert; i++) \
base_array::operator[](uiIndex + i) = new T(item); \
} \
\
int name::Index(const T& Item, bool bFromEnd) const \
{ \
if ( bFromEnd ) { \
if ( size() > 0 ) { \
size_t ui = size() - 1; \
do { \
if ( (T*)base_array::operator[](ui) == &Item ) \
return static_cast<int>(ui); \
ui--; \
} \
while ( ui != 0 ); \
} \
} \
else { \
for( size_t ui = 0; ui < size(); ui++ ) { \
if( (T*)base_array::operator[](ui) == &Item ) \
return static_cast<int>(ui); \
} \
} \
\
return wxNOT_FOUND; \
}
// redefine the macro so that now it will generate the class implementation
// old value would provoke a compile-time error if this file is not included
#undef WX_DEFINE_OBJARRAY
#define WX_DEFINE_OBJARRAY(name) _DEFINE_OBJARRAY(_wxObjArray##name, name)