// Created on: 2017-06-16
// Created by: Natalia ERMOLAEVA
// Copyright (c) 2017 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef TreeModel_HeaderSection_H
#define TreeModel_HeaderSection_H

#include <Standard.hxx>
#include <Standard_Macro.hxx>

#include <inspector/TreeModel_Tools.hxx>

#include <Standard_WarningsDisable.hxx>
#include <QString>
#include <Standard_WarningsRestore.hxx>

//! \class TreeModel_HeaderSection
//! \brief Container of tree view header sections, like width, visibility, text value
class TreeModel_HeaderSection
{
public:
  //! Constructor
  TreeModel_HeaderSection()
      : myName(),
        myWidth(-1),
        myIsHidden(false),
        myIsItalic(false)
  {
  }

  //! Constructor
  TreeModel_HeaderSection(const QString& theName,
                          const int      theWidth    = -1,
                          const bool     theIsHidden = false,
                          const bool     theIsItalic = false)
      : myName(theName),
        myWidth(theWidth),
        myIsHidden(theIsHidden),
        myIsItalic(theIsItalic)
  {
  }

  //! Destructor
  ~TreeModel_HeaderSection() {}

  //! Returns whether the header section is not initialized with values.
  //! The check is empty value of the name text
  //! \return boolean value
  bool IsEmpty() const { return myName.isEmpty(); }

  //! Sets text value
  //! \theName text value
  void SetName(const QString& theName) { myName = theName; }

  //! Returns text value
  QString GetName() const { return myName; }

  //! Sets section width
  //! \param theValue width value
  void SetWidth(const int theWidth) { myWidth = theWidth; }

  //! Returns section width
  int GetWidth(const bool isComputeDefault = true) const
  {
    return (myWidth == -1 && isComputeDefault) ? TreeModel_Tools::GetTextWidth(GetName(), 0)
                                               : myWidth;
  }

  //! Sets section width
  void SetIsHidden(bool isHidden) { myIsHidden = isHidden; }

  //! Returns if the section is visiblt
  bool IsHidden() const { return myIsHidden; }

  //! Sets section width
  void SetIsItalic(bool isItalic) { myIsItalic = isItalic; }

  //! Returns if the section is visiblt
  bool IsItalic() const { return myIsItalic; }

private:
  QString myName;     //!< text value
  int     myWidth;    //!< section width
  bool    myIsHidden; //!< visibility
  bool    myIsItalic; //!< italic
};

#endif