VC 7.1 warning fix

[wxWidgets.git] / src / common / menucmn.cpp

diff --git a/src/common/menucmn.cpp b/src/common/menucmn.cpp
index 7ce3d36fdea66a15aac5887ccb05b824472ff37b..5422c06677e80909c61e6338fa9a50355e712a9f 100644 (file)
--- a/src/common/menucmn.cpp
+++ b/src/common/menucmn.cpp
@@ -285,10 +285,6 @@ void wxMenuBase::Init(long style)
     m_style = style;
     m_clientData = (void *)NULL;
     m_eventHandler = this;
-
-#if wxUSE_MENU_CALLBACK
-    m_callback = (wxFunction) NULL;
-#endif // wxUSE_MENU_CALLBACK
 }
 
 wxMenuBase::~wxMenuBase()
@@ -520,6 +516,15 @@ wxMenuItem *wxMenuBase::FindChildItem(int id, size_t *ppos) const
     return item;
 }
 
+// find by position
+wxMenuItem* wxMenuBase::FindItemByPosition(size_t position) const
+{
+    wxCHECK_MSG( position < m_items.GetCount(), NULL,
+                 _T("wxMenu::FindItemByPosition(): invalid menu index") );
+
+    return m_items.Item( position )->GetData();
+}
+
 // ----------------------------------------------------------------------------
 // wxMenu helpers used by derived classes
 // ----------------------------------------------------------------------------
@@ -548,7 +553,7 @@ void wxMenuBase::UpdateUI(wxEvtHandler* source)
 
             if ( source->ProcessEvent(event) )
             {
-                // if anything changed, update the chanegd attribute
+                // if anything changed, update the changed attribute
                 if (event.GetSetText())
                     SetLabel(id, event.GetText());
                 if (event.GetSetChecked())
@@ -561,7 +566,7 @@ void wxMenuBase::UpdateUI(wxEvtHandler* source)
             if ( item->GetSubMenu() )
                 item->GetSubMenu()->UpdateUI(source);
         }
-        //else: item is a separator (which don't process update UI events)
+        //else: item is a separator (which doesn't process update UI events)
 
         node = node->GetNext();
     }
@@ -575,15 +580,6 @@ bool wxMenuBase::SendEvent(int id, int checked)
 
     bool processed = FALSE;
 
-#if wxUSE_MENU_CALLBACK
-    // Try a callback
-    if (m_callback)
-    {
-        (void)(*(m_callback))(*this, event);
-        processed = TRUE;
-    }
-#endif // wxUSE_MENU_CALLBACK
-
     // Try the menu's event handler
     if ( !processed )
     {