vrfOpenSmsHandler.h

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/*******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

// \file vrfOpenSmsHandler.h
// \ingroup entityEditorImpl
#pragma once

#include <vrvUtil/signalslib.h>
#include <vrvUtil/DtVirtualBaseClass.h>

#include <QString>
#include <QObject>

#ifdef WIN32
#include <QTimer>
#include <QVector>
#endif

class QFileDialog;

namespace makVrv
{
   class DtDe;
}

class DtVrfOpdEditorOpenHandler : public QObject, public makVrv::DtVirtualBaseClass
{
   Q_OBJECT

public:

   DtVrfOpdEditorOpenHandler(makVrv::DtDe&);
   
   virtual ~DtVrfOpdEditorOpenHandler();

   virtual bool loadSmsFile(const QString&);

public:
   virtual QWidget* createDialog(QWidget*);
   virtual void showDialog(bool);

protected:
   virtual QString createFilterList();
   virtual void initFileDialog(QFileDialog* fd);

   virtual QFileDialog* createOpenDialog(QWidget* parent);

   virtual bool completeOpen();

public:
   static DtVrfOpdEditorOpenHandler& instance(makVrv::DtDe&);
   static void registerInstance(makVrv::DtDe&, DtVrfOpdEditorOpenHandler*);

protected:
   virtual void accept();
   virtual void cancel();

#ifdef WIN32
   virtual QVector<int> getThreadIds();

protected slots:
   virtual void performThreadCheck();
#endif

protected:
   makVrv::DtDe& myDe;
   QFileDialog* myEventDlg;
   QString myFilename;
   QString myStartingDirectory;

#ifdef WIN32
   QTimer myThreadCheckTimer;
   QVector<int>   myThreadIds;
#endif
};