Remove never implemented wxDateTime::IsGregorianDate().

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

diff --git a/include/wx/window.h b/include/wx/window.h
index 52c7a4c466bacd097afd74c1044deffc79efad59..4b300792f1c84933e3d31bca1fbd1e042be80ef2 100644 (file)
--- a/include/wx/window.h
+++ b/include/wx/window.h
@@ -4,7 +4,6 @@
 // Author:      Vadim Zeitlin
 // Modified by: Ron Lee
 // Created:     01/02/97
-// RCS-ID:      $Id$
 // Copyright:   (c) Vadim Zeitlin
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -724,8 +723,13 @@ public:
     virtual bool AcceptsFocusFromKeyboard() const { return AcceptsFocus(); }
 
 
-        // this is mostly a helper for the various functions using it below
-    bool CanBeFocused() const { return IsShown() && IsEnabled(); }
+        // Can this window be focused right now, in its current state? This
+        // shouldn't be called at all if AcceptsFocus() returns false.
+        //
+        // It is a convenient helper for the various functions using it below
+        // but also a hook allowing to override the default logic for some rare
+        // cases (currently just wxRadioBox in wxMSW) when it's inappropriate.
+    virtual bool CanBeFocused() const { return IsShown() && IsEnabled(); }
 
         // can this window itself have focus?
     bool IsFocusable() const { return AcceptsFocus() && CanBeFocused(); }