fix gcc warning about possibly uninitialized variables

[wxWidgets.git] / include / wx / mac / carbon / private.h

diff --git a/include/wx/mac/carbon/private.h b/include/wx/mac/carbon/private.h
index e73554f6764ddc73bcc07ae6f61cbddc745393fe..11605d072725d34a24a10f32a1dd3e0ab77be320 100644 (file)
--- a/include/wx/mac/carbon/private.h
+++ b/include/wx/mac/carbon/private.h
@@ -29,6 +29,9 @@ typedef SInt32 SRefCon;
 #if wxUSE_GUI
 
 #include "wx/listbox.h"
+#include "wx/mac/carbon/dc.h"
+#include "wx/mac/carbon/dcclient.h"
+#include "wx/mac/carbon/dcmemory.h"
 
 class WXDLLEXPORT wxMacCGContextStateSaver
 {
@@ -238,60 +241,6 @@ private :
 
 typedef wxMacUPP<NMProcPtr,NMUPP,NewNMUPP,DisposeNMUPP> wxMacNMUPP;
 
-template <typename refType> class wxMacCFRefHolder
-{
-public :
-    wxMacCFRefHolder()
-        : m_ref(NULL) , m_release(false)
-    {
-    }
-
-    wxMacCFRefHolder( refType ref , bool release = true )
-        : m_ref(ref) , m_release(release)
-    {
-    }
-
-    ~wxMacCFRefHolder()
-    {
-        Release();
-    }
-
-    void Release()
-    {
-        if ( m_release && m_ref != NULL )
-            CFRelease( m_ref );
-        m_ref = NULL;
-    }
-
-    refType Detach()
-    {
-        refType val = m_ref;
-        m_release = false;
-        m_ref = NULL;
-        return val;
-    }
-
-    void Set( refType ref , bool release = true  )
-    {
-        Release();
-        m_release = release;
-        m_ref = ref;
-    }
-
-    operator refType () const { return m_ref; }
-
-    wxMacCFRefHolder& operator=(refType r)
-    {
-        Set( r );
-        return *this;
-    }
-private :
-    refType m_ref;
-    bool m_release;
-
-    DECLARE_NO_COPY_CLASS( wxMacCFRefHolder )
-};
-
 #if wxUSE_GUI
 
 class wxMacToolTipTimer ;
@@ -323,7 +272,7 @@ private :
 #if wxUSE_TIMER 
     wxMacToolTipTimer* m_timer ;
 #endif
-    wxMacCFStringHolder m_helpTextRef ;
+    wxCFStringRef m_helpTextRef ;
 } ;
 
 // Quartz 
@@ -778,7 +727,7 @@ public :
 
 protected :
     wxString    m_label;
-    wxMacCFStringHolder m_cfLabel;
+    wxCFStringRef m_cfLabel;
     void *      m_data;
     SInt32      m_order;
     DataBrowserPropertyID m_colId;