cxHelpEngine.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/
 
#ifndef CXHELPENGINE_H
#define CXHELPENGINE_H
 
#include <map>
#include "boost/shared_ptr.hpp"
#include "org_custusx_help_Export.h"
 
#include <QString>
#include <QObject>
 
class QWidget;
class QHelpEngineCore;
class QHelpEngine;
class QHelpSearchEngine;
 
namespace cx
{
 
class org_custusx_help_EXPORT HelpEngine : public QObject
{
        Q_OBJECT
public:
        HelpEngine();
        ~HelpEngine();
        QHelpEngine* engine() { return helpEngine; }
signals:
        void keywordActivated(QString);
private slots:
        void focusObjectChanged(QObject* newFocus);
        void focusChanged(QWidget * old, QWidget * now);
        void setInitialPage();
private:
        QString findBestMatchingKeyword(QObject* object);
        QHelpEngine* helpEngine;
        void setupDataWithWarning();
 
        bool isBreakChar(QChar c) const;
        bool isBreakChar(QString text, int index) const;
 
        void setupDocFile();
};
typedef boost::shared_ptr<HelpEngine> HelpEnginePtr;
 
}
 
#endif // CXHELPENGINE_H