//  SMESH SMESHGUI : GUI for SMESH component
//
//  Copyright (C) 2003  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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
//
//
//
//  File   : SMESHGUI_RemoveElementsDlg.h
//  Author : Nicolas REJNERI
//  Module : SMESH
//  $Header$

#ifndef DIALOGBOX_REMOVE_ELEMENTS_H
#define DIALOGBOX_REMOVE_ELEMENTS_H

#include "SalomeApp_SelectionMgr.h"

// QT Includes
#include <qvariant.h>
#include <qdialog.h>

class QVBoxLayout; 
class QHBoxLayout; 
class QGridLayout; 
class QButtonGroup;
class QGroupBox;
class QLabel;
class QLineEdit;
class QPushButton;
class QRadioButton;

class SMESHGUI;
class SMESH_Actor;
class SVTK_Selector;
class SVTK_ViewWindow;

// IDL Headers
#include <SALOMEconfig.h>
#include CORBA_SERVER_HEADER(SMESH_Mesh)

//=================================================================================
// class    : SMESHGUI_RemoveElementsDlg
// purpose  :
//=================================================================================
class SMESHGUI_RemoveElementsDlg : public QDialog
{ 
    Q_OBJECT

public:
    SMESHGUI_RemoveElementsDlg(SMESHGUI* theModule,
			       const char* name = 0,
			       bool modal = FALSE,
			       WFlags fl = 0);
    ~SMESHGUI_RemoveElementsDlg();

private:

    void Init() ;
    void closeEvent( QCloseEvent* e ) ;
    void enterEvent ( QEvent * ) ;                          /* mouse enter the QWidget */
    void hideEvent ( QHideEvent * );                        /* ESC key */

    SalomeApp_SelectionMgr*       mySelectionMgr;
    SVTK_ViewWindow*              myViewWindow;
    SVTK_Selector*                mySelector;
    SMESHGUI*                     mySMESHGUI;

    int                           myNbOkElements;           /* to check when arguments is defined */
    int                           myConstructorId;          /* Current constructor id = radio button id */
    QLineEdit*                    myEditCurrentArgument;    /* Current  LineEdit */

    bool                          myBusy;
    SMESH::SMESH_Mesh_var         myMesh;
    SMESH_Actor*                  myActor;
    
    QButtonGroup* GroupConstructors;
    QRadioButton* Constructor1;
    QGroupBox* GroupButtons;
    QPushButton* buttonOk;
    QPushButton* buttonCancel;
    QPushButton* buttonApply;
    QGroupBox* GroupC1;
    QLabel* TextLabelC1A1;
    QPushButton* SelectButtonC1A1;
    QLineEdit* LineEditC1A1;

private slots:

    void ConstructorsClicked(int constructorId);
    void ClickOnOk();
    void ClickOnCancel();
    void ClickOnApply();
    void SetEditCurrentArgument() ;
    void SelectionIntoArgument() ;
    void DeactivateActiveDialog() ;
    void ActivateThisDialog() ;
    void onTextChange(const QString&);

protected:
    QGridLayout* SMESHGUI_RemoveElementsDlgLayout;
    QGridLayout* GroupConstructorsLayout;
    QGridLayout* GroupButtonsLayout;
    QGridLayout* GroupC1Layout;
};

#endif // DIALOGBOX_REMOVE_ELEMENTS_H