interface fixes; removed many functions which were deprecated in past and have already been removed from wx; renamed others wrongly named; added some @onlyfor tags to avoid false warnings in ifacecheck logs

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56785 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/dataview.h

@@ -857,11 +857,6 @@ public:
     */
     virtual bool ClearColumns();
 
-    /**
-        Unselects all rows.
-    */
-    void ClearSelection();
-
     /**
         Collapses the item.
     */
@@ -1597,14 +1592,14 @@ public:
     /**
         Returns @true if the column is reorderable.
     */
-    bool GetReorderable();
+    virtual bool IsReorderable() const;
 
     /**
         Returns @true if the column is sortable.
 
         @see SetSortable()
     */
-    bool GetSortable();
+    virtual bool IsSortable() const;
 
     /**
         Returns the width of the column.