Don't rely on __GXX_RTTI being defined with g++ < 4.3.

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

diff --git a/include/wx/osx/cocoa/dataview.h b/include/wx/osx/cocoa/dataview.h
index ded2b5f9b77bd973ba9133dfd7981e983e3e8e52..ed79f03b94478f0a65b53c94ad609d7625003e26 100644 (file)
--- a/include/wx/osx/cocoa/dataview.h
+++ b/include/wx/osx/cocoa/dataview.h
@@ -250,7 +250,7 @@ private:
 // owned by the set. Furthermore, children of the last parent are stored
 // in a linear list.
 //
-@interface wxCocoaOutlineDataSource : NSObject
+@interface wxCocoaOutlineDataSource : NSObject wxOSX_10_6_AND_LATER(<NSOutlineViewDataSource>)
 {
     // descriptors specifying the sorting (currently the array only holds one
     // object only)
@@ -398,7 +398,7 @@ private:
 // wxCocoaOutlineView
 // ============================================================================
 
-@interface wxCocoaOutlineView : NSOutlineView
+@interface wxCocoaOutlineView : NSOutlineView wxOSX_10_6_AND_LATER(<NSOutlineViewDelegate>)
 {
 @private
     // column and row of the cell being edited or -1 if none
@@ -498,7 +498,12 @@ public:
     wxDataFormat GetDnDDataFormat(wxDataObjectComposite* dataObjects);
     wxDataObjectComposite* GetDnDDataObjects(NSData* dataObject) const;
 
+    // Cocoa-specific helpers
+    id GetItemAtRow(int row) const;
+
 private:
+    void InitOutlineView(long style);
+
     wxCocoaOutlineDataSource* m_DataSource;
 
     wxCocoaOutlineView* m_OutlineView;