void ModalLayer::_onMsg( const Msg_p& _pMsg )
{
Layer::_onMsg(_pMsg);
if( !m_modalHooks.isEmpty() && _findWidget( _pMsg->pointerPos(), WG_SEARCH_ACTION_TARGET ) == this )
{
switch( _pMsg->type() )
{
case WG_MSG_MOUSE_PRESS:
{
MouseButtonMsg_p pMsg = MouseButtonMsg::cast(_pMsg);
Base::msgRouter()->post( new ModalBlockedPressMsg( pMsg->button(), this) );
}
break;
case WG_MSG_MOUSE_RELEASE:
{
MouseButtonMsg_p pMsg = MouseButtonMsg::cast(_pMsg);
Base::msgRouter()->post( new ModalBlockedPressMsg( pMsg->button(), this) );
}
break;
case WG_MSG_MOUSE_MOVE:
{
Base::msgRouter()->post( new ModalMoveOutsideMsg(this) );
}
break;
}
}
}
void WgPopupLayer::_onEvent( const WgEventPtr& _pEvent, WgEventHandler * pHandler )
{
WgLayer::_onEvent(_pEvent,pHandler);
WgWidget * pOpener = 0;
// Try to find an opener
WgWidget * pOrigin = _pEvent->Widget();
if( pOrigin && pOrigin != this )
{
WgPopupHook * pHook = m_popupHooks.First();
while( pHook && pHook->_widget() != pOrigin )
pHook = pHook->_next();
if( pHook && pHook->m_pOpener )
pOpener = pHook->m_pOpener.RawPtr();
}
// First we try to forward event to opener (if any)
if( pOpener )
{
pHandler->ForwardEvent( _pEvent, pOpener );
return;
}
// Secondly we take care of event ourselves if it is addressed to one of our menus or us.
switch( _pEvent->Type() )
{
/*
case WG_EVENT_MOUSE_POSITION:
if( !m_popupHooks.IsEmpty() ) // Process only if we have at least one open menu.
{
WgCoord ofs = _pEvent->PointerPos();
WgWidget * p = _findWidget( ofs, WG_SEARCH_ACTION_TARGET );
if( p != this )
{
while( p->Parent() != this )
p = p->Parent();
if( p != m_popupHooks.
}
}
break;
*/
case WG_EVENT_MOUSE_RELEASE:
case WG_EVENT_MOUSE_PRESS:
{
WgMouseButtonEventPtr pEvent = WgMouseButtonEvent::Cast(_pEvent);
WgCoord ofs = pEvent->PointerPos();
WgWidget * p = _findWidget( ofs, WG_SEARCH_ACTION_TARGET );
if( p == this )
{
CloseAllPopups();
pHandler->SwallowEvent( _pEvent );
return;
}
}
break;
case WG_EVENT_KEY_PRESS:
case WG_EVENT_KEY_REPEAT:
{
WgKeyEventPtr pEvent = WgKeyEvent::Cast(_pEvent);
if( pEvent->TranslatedKeyCode() == WG_KEY_ESCAPE )
{
if( !m_popupHooks.IsEmpty() )
{
ClosePopup( m_popupHooks.Last()->_widget() );
pHandler->SwallowEvent( _pEvent );
return;
}
}
}
break;
}
}