void BasicContainer::Add(WidgetPtr widget)
{
mWidgets.push_back(widget);
if (mInternalFocusHandler == NULL)
{
widget->_setFocusHandler(_getFocusHandler());
}
else
{
widget->_setFocusHandler(mInternalFocusHandler);
}
widget->_setParent(shared_from_this());
widget->addDeathListener(this);
}
void BasicContainer::Remove(WidgetPtr widget)
{
WidgetListIterator iter;
for (iter = mWidgets.begin(); iter != mWidgets.end(); iter++)
{
if (*iter == widget)
{
mWidgets.erase(iter);
widget->_setFocusHandler(FocusHandlerPtr());
widget->_setParent(WidgetPtr());
widget->removeDeathListener(this);
return;
}
}
throw GCN_EXCEPTION("There is no such widget in this container.");
}
