cxDataSelectWidget.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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modification, are permitted provided that the following conditions are met:

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   this list of conditions and the following disclaimer.

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   this list of conditions and the following disclaimer in the documentation 
   and/or other materials provided with the distribution.

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   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
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#ifndef CXDATASELECTWIDGET_H
#define CXDATASELECTWIDGET_H

#include "cxResourceWidgetsExport.h"

#include "boost/shared_ptr.hpp"
#include "cxBaseWidget.h"
#include <QMouseEvent>


namespace cx
{
typedef boost::shared_ptr<class ViewGroupData> ViewGroupDataPtr;
typedef boost::shared_ptr<class SelectDataStringPropertyBase> SelectDataStringPropertyBasePtr;
typedef boost::shared_ptr<class VisualizationService> VisualizationServicePtr;

class cxResourceWidgets_EXPORT DataSelectWidget : public BaseWidget
{
    Q_OBJECT
public:
        DataSelectWidget(VisualizationServicePtr visualizationService, PatientModelServicePtr patientModelService, QWidget* parent, SelectDataStringPropertyBasePtr data, QGridLayout* gridLayout = NULL, int row=0);
        ~DataSelectWidget();
    QString defaultWhatsThis() const;

signals:

private slots:
    void requestEraseData();
    void cancelRemovalSlot();
    void toggleShowData();
    void updateDataVisibility();
    void viewGroupChangedSlot();
private:
    void setRemoveIcon();
    void setShowIcon();
    ViewGroupDataPtr getActiveViewGroupData();
        SelectDataStringPropertyBasePtr mData;
    ViewGroupDataPtr mCurrentViewGroup;
    QAction* mToggleShowAction;
    QAction* mRemoveAction;
        VisualizationServicePtr mVisualizationService;
        PatientModelServicePtr mPatientModelService;
};


class cxResourceWidgets_EXPORT EraseDataToolButton : public CXSmallToolButton
{
    Q_OBJECT
public:
    EraseDataToolButton(QWidget* parent) : CXSmallToolButton(parent) {}
signals:
    void rightClick();
private:
    void mousePressEvent(QMouseEvent* e)
    {
        CXSmallToolButton::mousePressEvent(e);
        if (e->button() == Qt::RightButton)
            emit rightClick();
    }
};

} // namespace cx

#endif // CXDATASELECTWIDGET_H