removing outdated code

[wxWidgets.git] / include / wx / univ / combobox.h

diff --git a/include/wx/univ/combobox.h b/include/wx/univ/combobox.h
index 93b3128633892e81924ba58cd0c97bff7be06c60..ac63fd63c39e7804dfef7257e6b399ec2a6160dc 100644 (file)
--- a/include/wx/univ/combobox.h
+++ b/include/wx/univ/combobox.h
@@ -34,7 +34,8 @@ class WXDLLIMPEXP_FWD_CORE wxListBox;
 // NB: Normally we'd like wxComboBox to inherit from wxComboBoxBase, but here
 //     we can't really do that since both wxComboBoxBase and wxComboCtrl inherit
 //     from wxTextCtrl.
-class WXDLLIMPEXP_CORE wxComboBox : public wxComboCtrl, public wxItemContainer
+class WXDLLIMPEXP_CORE wxComboBox :
+    public wxWindowWithItems<wxComboCtrl, wxItemContainer>
 {
 public:
     // ctors and such
@@ -128,7 +129,9 @@ public:
         wxItemContainer::Clear();
     }
 
-    bool IsEmpty() const { return wxItemContainer::IsEmpty(); }
+    // See wxComboBoxBase discussion of IsEmpty().
+    bool IsListEmpty() const { return wxItemContainer::IsEmpty(); }
+    bool IsTextEmpty() const { return wxTextEntry::IsEmpty(); }
 
     // wxControlWithItems methods
     virtual void DoClear();
@@ -141,8 +144,6 @@ public:
     virtual int GetSelection() const;
     virtual wxString GetStringSelection() const;
 
-    wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST
-
     // we have our own input handler and our own actions
     // (but wxComboCtrl already handled Popup/Dismiss)
     /*