return NULL (and not invalid) iterator from compatibility_iterator::GetPrevious(...

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

diff --git a/include/wx/listbox.h b/include/wx/listbox.h
index e4931b0b5ee8beddc72d41a056b79b0f61313686..d22b0f47d3ddb839616f67c5a6ca36097e748c7c 100644 (file)
--- a/include/wx/listbox.h
+++ b/include/wx/listbox.h
@@ -16,10 +16,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "listboxbase.h"
-#endif
-
 #include "wx/defs.h"
 
 #if wxUSE_LISTBOX
@@ -34,7 +30,7 @@ class WXDLLIMPEXP_BASE wxArrayString;
 // global data
 // ----------------------------------------------------------------------------
 
-extern WXDLLEXPORT_DATA(const wxChar*) wxListBoxNameStr;
+extern WXDLLEXPORT_DATA(const wxChar) wxListBoxNameStr[];
 
 // ----------------------------------------------------------------------------
 // wxListBox interface is defined by the class wxListBoxBase
@@ -111,6 +107,9 @@ public:
     // instead
     bool Selected(int n) const { return IsSelected(n); }
 
+    // returns the item number at a point or wxNOT_FOUND
+    int HitTest(const wxPoint& point) const { return DoListHitTest(point); }
+
 protected:
     // NB: due to wxGTK implementation details, DoInsert() is implemented
     //     using DoInsertItems() and not the other way round
@@ -125,6 +124,10 @@ protected:
 
     virtual void DoSetSelection(int n, bool select) = 0;
 
+    // there is already wxWindow::DoHitTest() so call this one differently
+    virtual int DoListHitTest(const wxPoint& WXUNUSED(point)) const
+        { return wxNOT_FOUND; }
+
 
     DECLARE_NO_COPY_CLASS(wxListBoxBase)
 };
@@ -139,8 +142,10 @@ protected:
     #include "wx/msw/listbox.h"
 #elif defined(__WXMOTIF__)
     #include "wx/motif/listbox.h"
-#elif defined(__WXGTK__)
+#elif defined(__WXGTK20__)
     #include "wx/gtk/listbox.h"
+#elif defined(__WXGTK__)
+  #include "wx/gtk1/listbox.h"
 #elif defined(__WXMAC__)
     #include "wx/mac/listbox.h"
 #elif defined(__WXPM__)