WgWidget * WgPopupLayer::_findWidget( const WgCoord& ofs, WgSearchMode mode )
{
// MenuPanel has its own _findWidget() method since we need special treatment of
// searchmode ACTION_TARGET when a menu is open.
if( mode == WG_SEARCH_ACTION_TARGET && !m_popupHooks.IsEmpty() )
{
// In search mode ACTION_TARGET we limit our target to us, our menu-branches and the menu-opener if a menu is open.
WgPopupHook * pHook = m_popupHooks.Last();
WgWidget * pResult = 0;
while( pHook && !pResult )
{
if( pHook->m_geo.Contains( ofs ) )
{
if( pHook->_widget()->IsContainer() )
pResult = static_cast<WgContainer*>(pHook->_widget())->_findWidget( ofs - pHook->m_geo.Pos(), mode );
else if( pHook->_widget()->MarkTest( ofs - pHook->m_geo.Pos() ) )
pResult = pHook->_widget();
}
pHook = pHook->_prev();
}
if( pResult == 0 )
{
// Check the first opener
WgPopupHook * pHook = m_popupHooks.First();
if( pHook && pHook->m_pOpener )
{
WgWidget * pOpener = pHook->m_pOpener.RawPtr();
WgCoord absPos = ofs + GlobalPos();
WgRect openerGeo = pOpener->GlobalGeo();
if( openerGeo.Contains(absPos) && pOpener->MarkTest( absPos - openerGeo.Pos() ) )
pResult = pOpener;
}
// Fall back to us.
if( pResult == 0 )
pResult = this;
}
return pResult;
}
else
{
// For the rest of the modes we can rely on the default method.
return WgContainer::_findWidget( ofs, mode );
}
}
