Harmonize wxDataViewCtrl::GetSelection() behaviour in all ports.

[wxWidgets.git] / include / wx / osx / core / dataview.h

diff --git a/include/wx/osx/core/dataview.h b/include/wx/osx/core/dataview.h
index 1a554d704b7ea232fa88aec58cc07c52eaadfa1c..20b0fe9bdde8b62e42aadfd3b0df32a46ec82e13 100644 (file)
--- a/include/wx/osx/core/dataview.h
+++ b/include/wx/osx/core/dataview.h
@@ -89,6 +89,7 @@ public:
   virtual wxDataViewItem GetCurrentItem() const = 0;
   virtual void SetCurrentItem(const wxDataViewItem& item) = 0;
 
+  virtual int  GetSelectedItemsCount() const = 0;
   virtual int  GetSelections(wxDataViewItemArray& sel)   const = 0; // returns all selected items in the native control
   virtual bool IsSelected   (wxDataViewItem const& item) const = 0; // checks if the passed item is selected in the native control
   virtual void Select       (wxDataViewItem const& item)       = 0; // selects the passed item in the native control