another wxOSX build fix after wxTextEntry::GetValue() renaming to DoGetValue()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59278 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/osx/combobox.h

@@ -126,7 +126,7 @@ class WXDLLIMPEXP_CORE wxComboBox : public wxControl, public wxComboBoxBase
     virtual wxClientDataType GetClientDataType() const;
 
     // osx specific event handling common for all osx-ports
-    
+
     virtual bool        OSXHandleClicked( double timestampsec );
 
     wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST
@@ -141,6 +141,10 @@ protected:
     virtual void DoDeleteOneItem(unsigned int n);
     virtual void DoClear();
 
+    // wxTextEntry functions
+    virtual wxString DoGetValue() const;
+    virtual wxWindow *GetEditableWindow() { return this; }
+
     // override the base class virtuals involved in geometry calculations
     virtual wxSize DoGetBestSize() const;
     virtual void DoMoveWindow(int x, int y, int width, int height);
@@ -154,9 +158,6 @@ protected:
 
     virtual void SetClientDataType(wxClientDataType clientDataItemsType);
 
-    // implement wxTextEntry pure virtual method
-    virtual wxWindow *GetEditableWindow() { return this; }
-
     // the subcontrols
     wxComboBoxText*     m_text;
     wxComboBoxChoice*   m_choice;

src/osx/carbon/combobox.cpp

@@ -394,6 +394,13 @@ bool wxComboBox::Create(wxWindow *parent,
     return true;
 }
 
+wxString wxComboBox::DoGetValue() const
+{
+    wxCHECK_MSG( m_text, wxString(), "can't be called for read-only combobox" );
+
+    return m_text->GetValue();
+}
+
 wxString wxComboBox::GetValue() const
 {
     wxString        result;