nodebrowser.h

/***************************************************************************
        Copyright (C) 2002-2015 Kentaro Kitagawa
                           kitagawa@phys.s.u-tokyo.ac.jp

        This program is free software; you can redistribute it and/or
        modify it under the terms of the GNU Library General Public
        License as published by the Free Software Foundation; either
        version 2 of the License, or (at your option) any later version.

        You should have received a copy of the GNU Library General 
        Public License and a list of authors along with this program; 
        see the files COPYING and AUTHORS.
 ***************************************************************************/
//---------------------------------------------------------------------------

#ifndef nodebrowserH
#define nodebrowserH
//---------------------------------------------------------------------------
#include "xnodeconnector.h"

class Ui_FrmNodeBrowser;
typedef QForm<QWidget, Ui_FrmNodeBrowser> FrmNodeBrowser;

class XNodeBrowser : public XQConnector {
    Q_OBJECT
public:
    XNodeBrowser(
        const shared_ptr<XNode> &root, FrmNodeBrowser *form);
    virtual ~XNodeBrowser();
private slots:  
    virtual void process();
private:
    QTimer *m_pTimer;

    const weak_ptr<XNode> m_root;
    FrmNodeBrowser *const m_pForm;

    shared_ptr<XNode> m_lastPointed;
    const shared_ptr<XStringNode> m_desc;

    shared_ptr<XNode> connectedNode(QWidget *widget);

    const xqcon_ptr m_conDesc;
    xqcon_ptr m_conValue;
};

#endif