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/****************************************************************************
**
** 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.
**
****************************************************************************/
#pragma once
#include "mobject.h"
#include <QHash>
#include <QDateTime>
namespace qmt {
class DElement;
class QMT_EXPORT MDiagram : public MObject
{
public:
MDiagram();
MDiagram(const MDiagram &rhs);
~MDiagram() override;
MDiagram &operator=(const MDiagram &rhs);
const QList<DElement *> &diagramElements() const { return m_elements; }
DElement *findDiagramElement(const Uid &key) const;
DElement *findDelegate(const Uid &modelUid) const;
void setDiagramElements(const QList<DElement *> &elements);
void addDiagramElement(DElement *element);
void insertDiagramElement(int beforeElement, DElement *element);
void removeDiagramElement(int index);
void removeDiagramElement(DElement *element);
QDateTime lastModified() const { return m_lastModified; }
void setLastModified(const QDateTime &lastModified);
void setLastModifiedToNow();
QString toolbarId() const { return m_toolbarId; }
void setToolbarId(const QString &toolbarId);
void accept(MVisitor *visitor) override;
void accept(MConstVisitor *visitor) const override;
private:
QList<DElement *> m_elements;
QHash<Uid, DElement *> m_elementMap;
QHash<Uid, DElement *> m_modelUid2ElementMap;
QDateTime m_lastModified;
QString m_toolbarId;
};
} // namespace qmt
Q_DECLARE_METATYPE(qmt::MDiagram *)
Q_DECLARE_METATYPE(const qmt::MDiagram *)
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