//  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_AddHypothesisDlg.h
//  Author : Nicolas REJNERI
//  Module : SMESH
//  $Header$

#ifndef DIALOGBOX_ADD_HYPOTHESIS_H
#define DIALOGBOX_ADD_HYPOTHESIS_H

#include "SALOME_Selection.h"
#include "SALOME_TypeFilter.hxx"
#include "SMESH_TypeFilter.hxx"
#include "SALOME_ListIO.hxx"

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

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

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


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

public:
    SMESHGUI_AddHypothesisDlg( QWidget* parent = 0, const char* name = 0, SALOME_Selection* Sel = 0, bool modal = FALSE, WFlags fl = 0 );
    ~SMESHGUI_AddHypothesisDlg();

private:

    void Init( SALOME_Selection* Sel ) ;
    void closeEvent( QCloseEvent* e ) ;
    void enterEvent ( QEvent * ) ;                /* mouse enter the QWidget */

    SMESH::SMESH_Gen_var  myCompMesh ;                
    SMESHGUI*             mySMESHGUI ;            
    SALOME_Selection*     mySelection ;          

    SMESH::SMESH_Mesh_var       myMesh;
    SMESH::SMESH_subMesh_var    mySubMesh;

    SMESH::SMESH_Hypothesis_var myHypothesis;

    Handle(SMESH_TypeFilter)  myHypothesisFilter;
    Handle(SMESH_TypeFilter)  myMeshOrSubMeshFilter;

    bool                      myOkMesh ;
    bool                      myOkSubMesh ;
    bool                      myOkHypothesis;

    int                   myConstructorId ;       /* Current constructor id = radio button id */
    QLineEdit*            myEditCurrentArgument;  /* Current LineEdit */    

    SALOME_ListIO HypoList;

    QButtonGroup* GroupConstructors;
    QRadioButton* Constructor1;

    QGroupBox* GroupConstructor1;
    QLineEdit* LineEditC1A1Hyp;
    QLineEdit* LineEditC1A2Mesh;
    QPushButton* SelectButtonC1A1Hyp;
    QPushButton* SelectButtonC1A2Mesh;
    QLabel* TextLabelC1A2Mesh;
    QLabel* TextLabelC1A1Hyp;

    QGroupBox* GroupButtons;
    QPushButton* buttonApply;
    QPushButton* buttonOk;
    QPushButton* buttonCancel;

private slots:

    void ConstructorsClicked(int constructorId);
    void ClickOnOk();
    void ClickOnCancel();
    void ClickOnApply();
    void SetEditCurrentArgument() ;
    void SelectionIntoArgument() ;
    void LineEditReturnPressed() ;
    void DeactivateActiveDialog() ;
    void ActivateThisDialog() ;

protected:
    QGridLayout* SMESHGUI_AddHypothesisDlgLayout;
    QGridLayout* GroupConstructorsLayout;
    QGridLayout* GroupButtonsLayout;
    QGridLayout* GroupConstructor1Layout;
};

#endif // DIALOGBOX_ADD_HYPOTHESIS_H