check the item id validity in SetItem()

[wxWidgets.git] / include / wx / mac / classic / listbox.h

diff --git a/include/wx/mac/classic/listbox.h b/include/wx/mac/classic/listbox.h
index 67a7e895eb46fa823c70e6932c2d08e933e034c4..b6a52434e01794987e5c48cc51c470f9ac218143 100644 (file)
--- a/include/wx/mac/classic/listbox.h
+++ b/include/wx/mac/classic/listbox.h
@@ -81,15 +81,15 @@ public:
                 const wxString& name = wxListBoxNameStr);
 
     virtual ~wxListBox();
-    virtual void Refresh(bool eraseBack = TRUE, const wxRect *rect = NULL);
+    virtual void Refresh(bool eraseBack = true, const wxRect *rect = NULL);
 
     // implement base class pure virtuals
     virtual void Clear();
-    virtual void Delete(int n);
+    virtual void Delete(unsigned int n);
 
-    virtual int GetCount() const;
-    virtual wxString GetString(int n) const;
-    virtual void SetString(int n, const wxString& s);
+    virtual unsigned int GetCount() const;
+    virtual wxString GetString(unsigned int n) const;
+    virtual void SetString(unsigned int n, const wxString& s);
     virtual int FindString(const wxString& s, bool bCase = false) const;
 
     virtual bool IsSelected(int n) const;
@@ -98,15 +98,15 @@ public:
     virtual int GetSelections(wxArrayInt& aSelections) const;
 
     virtual int DoAppend(const wxString& item);
-    virtual void DoInsertItems(const wxArrayString& items, int pos);
+    virtual void DoInsertItems(const wxArrayString& items, unsigned int pos);
     virtual void DoSetItems(const wxArrayString& items, void **clientData);
 
     virtual void DoSetFirstItem(int n);
 
-    virtual void DoSetItemClientData(int n, void* clientData);
-    virtual void* DoGetItemClientData(int n) const;
-    virtual void DoSetItemClientObject(int n, wxClientData* clientData);
-    virtual wxClientData* DoGetItemClientObject(int n) const;
+    virtual void DoSetItemClientData(unsigned int n, void* clientData);
+    virtual void* DoGetItemClientData(unsigned int n) const;
+    virtual void DoSetItemClientObject(unsigned int n, wxClientData* clientData);
+    virtual wxClientData* DoGetItemClientObject(unsigned int n) const;
     virtual void       DoSetSize(int x, int y,int width, int height,int sizeFlags = wxSIZE_AUTO ) ;
 
     // wxCheckListBox support
@@ -156,7 +156,7 @@ protected:
     // prevent collision with some BSD definitions of macro Free()
     void FreeData();
 
-    int m_noItems;
+    unsigned int m_noItems;
     int m_selected;
     wxString  m_typeIn ;
     long      m_lastTypeIn ;