toolbarstateassociation.h

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/*
    SPDX-License-Identifier: GPL-2.0-or-later
    SPDX-FileCopyrightText: 2004-2021 Umbrello UML Modeller Authors <umbrello-devel@kde.org>
*/
 
#ifndef TOOLBARSTATEASSOCIATION_H
#define TOOLBARSTATEASSOCIATION_H
 
#include "basictypes.h"
#include "toolbarstatepool.h"
 
class QGraphicsLineItem;
 
class ToolBarStateAssociation : public ToolBarStatePool
{
    Q_OBJECT
public:
 
    explicit ToolBarStateAssociation(UMLScene *umlScene);
    virtual ~ToolBarStateAssociation();
 
    virtual void init();
 
    virtual void cleanBeforeChange();
 
    virtual void mouseMove(QGraphicsSceneMouseEvent* ome);
 
public slots:
 
    virtual void slotWidgetRemoved(UMLWidget* widget);
 
protected:
 
    virtual void mouseReleaseAssociation();
    virtual void mouseReleaseWidget();
    virtual void mouseReleaseEmpty();
 
private:
 
    void setFirstWidget();
    void setSecondWidget();
 
    Uml::AssociationType::Enum getAssociationType();
 
    bool addAssociationInViewAndDoc(AssociationWidget* assoc);
 
    void cleanAssociation();
 
    UMLWidget* m_firstWidget;
 
    QGraphicsLineItem* m_associationLine;
 
};
 
#endif //TOOLBARSTATEASSOCIATION_H