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/****************************************************************************
**
** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtUml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QUMLSTATE_H
#define QUMLSTATE_H
#include <QtUml/QtUmlGlobal>
#include <QtUml/QUmlNamespace>
#include <QtUml/QUmlRedefinableElement>
#include <QtUml/QUmlVertex>
QT_BEGIN_NAMESPACE
QT_MODULE(QtUml)
class QUmlBehavior;
class QUmlClassifier;
class QUmlConnectionPointReference;
class QUmlConstraint;
class QUmlPseudostate;
class QUmlRegion;
class QUmlStateMachine;
class QUmlTrigger;
class Q_UML_EXPORT QUmlState : public QUmlNamespace, public QUmlRedefinableElement, public QUmlVertex
{
public:
explicit QUmlState(bool createQModelingObject = true);
virtual QModelingElement *clone() const;
// Owned attributes
const QSet<QUmlConnectionPointReference *> connections() const;
void addConnection(QUmlConnectionPointReference *connection);
void removeConnection(QUmlConnectionPointReference *connection);
const QSet<QUmlPseudostate *> connectionPoints() const;
void addConnectionPoint(QUmlPseudostate *connectionPoint);
void removeConnectionPoint(QUmlPseudostate *connectionPoint);
const QSet<QUmlTrigger *> deferrableTriggers() const;
void addDeferrableTrigger(QUmlTrigger *deferrableTrigger);
void removeDeferrableTrigger(QUmlTrigger *deferrableTrigger);
QUmlBehavior *doActivity() const;
void setDoActivity(QUmlBehavior *doActivity);
QUmlBehavior *entry() const;
void setEntry(QUmlBehavior *entry);
QUmlBehavior *exit() const;
void setExit(QUmlBehavior *exit);
bool isComposite() const;
Q_DECL_HIDDEN void setComposite(bool isComposite);
bool isOrthogonal() const;
Q_DECL_HIDDEN void setOrthogonal(bool isOrthogonal);
bool isSimple() const;
Q_DECL_HIDDEN void setSimple(bool isSimple);
bool isSubmachineState() const;
Q_DECL_HIDDEN void setSubmachineState(bool isSubmachineState);
QUmlState *redefinedState() const;
void setRedefinedState(QUmlState *redefinedState);
QUmlClassifier *redefinitionContext() const;
Q_DECL_HIDDEN void setRedefinitionContext(QUmlClassifier *redefinitionContext);
const QSet<QUmlRegion *> regions() const;
void addRegion(QUmlRegion *region);
void removeRegion(QUmlRegion *region);
QUmlConstraint *stateInvariant() const;
void setStateInvariant(QUmlConstraint *stateInvariant);
QUmlStateMachine *submachine() const;
void setSubmachine(QUmlStateMachine *submachine);
// Operations
QUmlStateMachine *containingStateMachine() const;
bool isConsistentWith(QUmlRedefinableElement *redefinee) const;
bool isRedefinitionContextValid(QUmlState *redefined) const;
protected:
QSet<QUmlConnectionPointReference *> _connections;
QSet<QUmlPseudostate *> _connectionPoints;
QSet<QUmlTrigger *> _deferrableTriggers;
QUmlBehavior *_doActivity;
QUmlBehavior *_entry;
QUmlBehavior *_exit;
QUmlState *_redefinedState;
QSet<QUmlRegion *> _regions;
QUmlConstraint *_stateInvariant;
QUmlStateMachine *_submachine;
};
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QT_PREPEND_NAMESPACE(QUmlState) *)
#endif // QUMLSTATE_H
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