Override CreateItem so wxListBox can turn its notifications into events.

[wxWidgets.git] / src / mac / carbon / treectrl.cpp

diff --git a/src/mac/carbon/treectrl.cpp b/src/mac/carbon/treectrl.cpp
index 75dad9de67dde5c876b3b5dd024c5670aeb4c18b..164b37af75b61d62032609176fc6933a10e695d7 100644 (file)
--- a/src/mac/carbon/treectrl.cpp
+++ b/src/mac/carbon/treectrl.cpp
@@ -6,7 +6,7 @@
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
-// Licence:       wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #include "wx/wxprec.h"
@@ -41,7 +41,7 @@ bool wxTreeCtrl::Create(wxWindow *parent,
 
     m_windowStyle = style;
 
-    m_windowId = (id == -1) ? NewControlId() : id;
+    m_windowId = (id == wxID_ANY) ? NewControlId() : id;
 
     if (parent)
         parent->AddChild(this);
@@ -57,7 +57,7 @@ wxTreeCtrl::~wxTreeCtrl()
 }
 
 // Attributes
-int wxTreeCtrl::GetCount() const
+unsigned int wxTreeCtrl::GetCount() const
 {
     // TODO
     return 0;
@@ -413,4 +413,3 @@ wxTreeEvent::wxTreeEvent(wxEventType commandType, int id)
     m_code = 0;
     m_oldItem = 0;
 }
-