void wxMDIChildFrame::MSWDestroyWindow()
{
invalidHandle = GetHwnd();
wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent();
// Must make sure this handle is invalidated (set to NULL) since all sorts
// of things could happen after the child client is destroyed, but before
// the wxFrame is destroyed.
HWND oldHandle = (HWND)GetHWND();
SendMessage(GetWinHwnd(parent->GetClientWindow()), WM_MDIDESTROY,
(WPARAM)oldHandle, 0);
if (parent->GetActiveChild() == (wxMDIChildFrame*) NULL)
ResetWindowStyle((void*) NULL);
invalidHandle = 0;
if (m_hMenu)
{
::DestroyMenu((HMENU) m_hMenu);
m_hMenu = 0;
}
wxRemoveHandleAssociation(this);
m_hWnd = 0;
}
wxRadioBox::~wxRadioBox()
{
m_isBeingDeleted = true;
if (m_hWnd)
wxRemoveHandleAssociation(this);
if (m_ahRadioButtons)
{
for (int i = 0; i < m_nNoItems; i++)
{
wxWindow* pWin = wxFindWinFromHandle((WXHWND)m_ahRadioButtons[i]);
wxRemoveHandleAssociation(pWin);
::WinDestroyWindow((HWND)m_ahRadioButtons[i]);
}
delete[] m_ahRadioButtons;
}
if (m_pnRadioWidth)
delete[] m_pnRadioWidth;
if (m_pnRadioHeight)
delete[] m_pnRadioHeight;
} // end of wxRadioBox::~wxRadioBox
