/**************************************************************************** ** ** Copyright (C) 2016 Jochen Becher ** Contact: https://www.qt.io/licensing/ ** ** This file is part of Qt Creator. ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 as published by the Free Software ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ****************************************************************************/ #include "finddiagramvisitor.h" #include "qmt/model/mobject.h" #include "qmt/model/mdiagram.h" namespace qmt { FindDiagramVisitor::FindDiagramVisitor() : MVoidConstVisitor(), m_diagram(nullptr) { } FindDiagramVisitor::~FindDiagramVisitor() { } void FindDiagramVisitor::visitMObject(const MObject *object) { foreach (const Handle &child, object->children()) { if (child.hasTarget()) { if (auto diagram = dynamic_cast(child.target())) { m_diagram = diagram; return; } } } } void FindDiagramVisitor::visitMDiagram(const MDiagram *diagram) { m_diagram = diagram; } } // namespace qmt