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CFStringRef support backport

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@20609 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2003-05-12 19:29:04 +00:00
parent 855ff63b6a
commit 65c3c03f4a
1 changed files with 63 additions and 0 deletions
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63
include/wx/mac/private.h
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@@ -141,5 +141,68 @@ void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bi
#define MAC_WXRECPTR(a) ((Rect*)a)
#define MAC_WXPOINTPTR(a) ((Point*)a)
#define MAC_WXHMENU(a) ((MenuHandle)a)
#if TARGET_CARBON
class wxMacCFStringHolder
{
public:
wxMacCFStringHolder()
{
m_cfs = NULL ;
m_release = false ;
}
wxMacCFStringHolder(const wxString &str)
{
m_cfs = NULL ;
m_release = false ;
Assign( str ) ;
}
wxMacCFStringHolder(CFStringRef ref , bool release = true )
{
m_cfs = ref ;
m_release = release ;
}
~wxMacCFStringHolder()
{
Release() ;
}
wxMacCFStringHolder& operator=(const wxString& str)
{
Release() ;
Assign( str ) ;
return *this;
}
CFStringRef Detach()
{
CFStringRef retval = m_cfs ;
m_release = false ;
m_cfs = NULL ;
return retval ;
}
void Release()
{
if ( m_release && m_cfs)
CFRelease( m_cfs ) ;
m_cfs = NULL ;
}
operator CFStringRef () { return m_cfs; }
wxString AsString() ;
private:
void Assign( const wxString &str ) ;
CFStringRef m_cfs;
bool m_release ;
} ;
#endif
#endif
// _WX_PRIVATE_H_