-// Default activation behaviour - set the focus for the first child
-// subwindow found.
-void wxFrame::OnActivate(wxActivateEvent& event)
-{
- if ( event.GetActive() )
- {
- // restore focus to the child which was last focused
- wxLogTrace(_T("focus"), _T("wxFrame %08x activated."), m_hWnd);
-
- wxWindow *parent = m_winLastFocused ? m_winLastFocused->GetParent()
- : NULL;
- if ( !parent )
- {
- parent = this;
- }
-
- wxSetFocusToChild(parent, &m_winLastFocused);
- }
- else // deactivating
- {
- // remember the last focused child if it is our child
- m_winLastFocused = FindFocus();
-
- // so we NULL it out if it's a child from some other frame
- wxWindow *win = m_winLastFocused;
- while ( win )
- {
- if ( win->IsTopLevel() )
- {
- if ( win != this )
- {
- m_winLastFocused = NULL;
- }
-
- break;
- }
-
- win = win->GetParent();
- }
-
- wxLogTrace(_T("focus"),
- _T("wxFrame %08x deactivated, last focused: %08x."),
- m_hWnd,
- m_winLastFocused ? GetHwndOf(m_winLastFocused)
- : NULL);
-
- event.Skip();
- }