src/Qtx/QtxListAction.h

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// Copyright (C) 2007-2011  CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//

// File:      QtxListAction.h
// Author:    Sergey TELKOV
//
#ifndef QTXLISTACTION_H
#define QTXLISTACTION_H

#include "Qtx.h"
#include "QtxAction.h"
#include <QStringList>

#ifdef WIN32
#pragma warning( disable:4251 )
#endif

class QTX_EXPORT QtxListAction : public QtxAction
{
  Q_OBJECT

  class ListFrame;
  class ListWidget;
  class ScrollEvent;

public:
  enum { 
    Item,         
    SubMenu       
  } PopupMode;

public:
  QtxListAction( QObject* = 0 );
  QtxListAction( const QString&, int, QObject* );
  QtxListAction( const QString&, const QString&, int, QObject* );
  QtxListAction( const QIcon&, const QString&, int, QObject* );
  QtxListAction( const QString&, const QIcon&, const QString&, int, QObject* );
  virtual ~QtxListAction();

  int              popupMode() const;
  void             setPopupMode( const int );

  QStringList      names() const;
  void             addNames( const QStringList&, bool = true );
  void             setComment( const QString&, const QString& = QString() );

  int              linesNumber() const;
  int              charsNumber() const;

  void             setLinesNumber( const int );
  void             setCharsNumber( const int );

signals:
  void             triggered( int );

private slots:
  void             onChanged();
  void             onMultiple( const int );
  void             onSingle( bool = false );
  void             onTriggered( bool = false );

protected:
  virtual QWidget* createWidget( QWidget* );
  virtual void     deleteWidget( QWidget* );

private:
  void             initialize();

private:
  ListFrame*       myFrame;   

  friend class QtxListAction::ListFrame;
};

#ifdef WIN32
#pragma warning( default:4251 )
#endif

#endif