implement wxRadioBox::Reparent(): it didn't reparent the radio buttons (patch 1891030)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@51905 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/changes.txt

@@ -142,6 +142,7 @@ wxMSW:
   highlight, just as if the control were created in report mode initially.
 - Use correct index of the right-clicked column in wxListCtrl in the
   corresponding event even when the control is scrolled horizontally.
+- Implement wxRadioBox::Reparent() correctly (Vince Harron).
 
 wxGTK:
 

include/wx/msw/radiobox.h

@@ -111,6 +111,8 @@ public:
     }
 #endif // wxUSE_HELP
 
+    virtual bool Reparent(wxWindowBase *newParent);
+
     // we inherit a version always returning false from wxStaticBox, override
     // it to behave normally
     virtual bool AcceptsFocus() const { return wxControl::AcceptsFocus(); }

src/msw/radiobox.cpp

@@ -443,6 +443,25 @@ void wxRadioBox::DoSetItemToolTip(unsigned int item, wxToolTip *tooltip)
 
 #endif // wxUSE_TOOLTIPS
 
+bool wxRadioBox::Reparent(wxWindowBase *newParent)
+{
+    if ( !wxStaticBox::Reparent(newParent) )
+    {
+        return false;
+    }
+
+    HWND hwndParent = GetHwndOf(GetParent());
+    for ( size_t item = 0; item < m_radioButtons->GetCount(); item++ )
+    {
+        ::SetParent((*m_radioButtons)[item], hwndParent);
+    }
+#ifdef __WXWINCE__
+    // put static box under the buttons in the Z-order
+    SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
+#endif
+    return true;
+}
+
 WX_FORWARD_STD_METHODS_TO_SUBWINDOWS(wxRadioBox, wxStaticBox, m_radioButtons)
 
 // ----------------------------------------------------------------------------