From 20d88ec69276f21bc8627617395c30dd92c03959 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 10 Oct 2010 12:48:36 +0000
Subject: [PATCH] Move wxList::Member() to pseudo-template base list class.

Member() should be available in all list classes, not just specially crafted
list of wxObjects (wxList).

See #3616.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65789 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/list.h              | 4 +++-
 src/osx/carbon/nonownedwnd.cpp | 4 ++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/include/wx/list.h b/include/wx/list.h
index 78e86ee694..a2ba1882f4 100644
--- a/include/wx/list.h
+++ b/include/wx/list.h
@@ -767,6 +767,9 @@ private:
         virtual nodetype *Find(const wxListKey& key) const                  \
             { return (nodetype *)wxListBase::Find(key); }                   \
                                                                             \
+        bool Member(const Tbase *object) const                              \
+            { return Find(object) != NULL; }                                \
+                                                                            \
         int IndexOf(Tbase *object) const                                    \
             { return wxListBase::IndexOf(object); }                         \
                                                                             \
@@ -1190,7 +1193,6 @@ public:
 
     // compatibility methods
     void Sort(wxSortCompareFunction compfunc) { wxListBase::Sort(compfunc); }
-    bool Member(wxObject *object) const { return Find(object) != NULL; }
 #endif // !wxUSE_STL
 };
 
diff --git a/src/osx/carbon/nonownedwnd.cpp b/src/osx/carbon/nonownedwnd.cpp
index 66c0f90d92..c61fb32f8e 100644
--- a/src/osx/carbon/nonownedwnd.cpp
+++ b/src/osx/carbon/nonownedwnd.cpp
@@ -722,8 +722,8 @@ wxMacTopLevelMouseEventHandler(EventHandlerCallRef WXUNUSED(handler),
 
         if ( currentMouseWindow->HandleWindowEvent(wxevent) )
         {
-            if ((currentMouseWindowParent != NULL) &&
-                (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
+            if ( currentMouseWindowParent &&
+                 !currentMouseWindowParent->GetChildren().Member(currentMouseWindow) )
                 currentMouseWindow = NULL;
 
             result = noErr;