QCommonStyle doesn't draw active icon in items view

// draw the icon
            QIcon::Mode mode = QIcon::Normal;
            if (!(vopt->state & QStyle::State_Enabled))
                mode = QIcon::Disabled;
            else if (vopt->state & QStyle::State_Selected)
                mode = QIcon::Selected;
            QIcon::State state = vopt->state & QStyle::State_Open ? QIcon::On : QIcon::Off;
            vopt->icon.paint(p, iconRect, vopt->decorationAlignment, mode, state);