have TryValidator even if wxUSE_VALIDATORS=1, so that wxBase library can be used by GUI ports

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22953 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/event.h

@@ -2324,11 +2324,15 @@ protected:
     // hooks for wxWindow used by ProcessEvent()
     // -----------------------------------------
 
-    // this one is called before trying our own event table to allow plugging
-    // in the validators
-#if wxUSE_VALIDATORS
+    // This one is called before trying our own event table to allow plugging
+    // in the validators.
+    // 
+    // NB: This method is intentionally *not* inside wxUSE_VALIDATORS!
+    //     It is part of wxBase which doesn't use validators and the code
+    //     is compiled out when building wxBase w/o GUI classes, which affects
+    //     binary compatiblity and wxBase library can't be used by GUI
+    //     ports.
     virtual bool TryValidator(wxEvent& WXUNUSED(event)) { return false; }
-#endif // wxUSE_VALIDATORS
 
     // this one is called after failing to find the event handle in our own
     // table to give a chance to the other windows to process it

include/wx/window.h

@@ -914,9 +914,7 @@ public:
 
 protected:
     // event handling specific to wxWindow
-#if wxUSE_VALIDATORS
     virtual bool TryValidator(wxEvent& event);
-#endif // wxUSE_VALIDATORS
     virtual bool TryParent(wxEvent& event);