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.

2. Redistributions in binary form must reproduce the above copyright notice, 
   this list of conditions and the following disclaimer in the documentation 
   and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors 
   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 
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
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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 ViewService> ViewServicePtr;
class EraseDataToolButton;

class cxResourceWidgets_EXPORT DataSelectWidget : public BaseWidget
{
    Q_OBJECT
public:
        DataSelectWidget(ViewServicePtr viewService, PatientModelServicePtr patientModelService, QWidget* parent, SelectDataStringPropertyBasePtr data, QGridLayout* gridLayout = NULL, int row=0);
        ~DataSelectWidget();

private slots:
    void toggleShowData();
    void updateDataVisibility();
    void viewGroupChangedSlot();
private:
        void eraseData();
    void setShowIcon();
    ViewGroupDataPtr getActiveViewGroupData();
        SelectDataStringPropertyBasePtr mData;
    ViewGroupDataPtr mCurrentViewGroup;
    QAction* mToggleShowAction;
        EraseDataToolButton* mRemoveButton;
        ViewServicePtr mViewService;
        PatientModelServicePtr mPatientModelService;
};


class cxResourceWidgets_EXPORT EraseDataToolButton : public CXSmallToolButton
{
    Q_OBJECT
public:
        EraseDataToolButton(QWidget* parent);
        void reset(); 
signals:
        void eraseData(); 
private:
        void cancelRemovalSlot();
        void setRemoveIcon();
        void requestEraseData();
        void mousePressEvent(QMouseEvent* e);
        QAction* mRemoveAction;
};

} // namespace cx

#endif // CXDATASELECTWIDGET_H