xtree.old.ng/src/items/xqitemtype.h

/***************************************************************************

    source::worx xtree
    Copyright © 2024-2025 c.holzheuer
    christoph.holzheuer@gmail.com

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

***************************************************************************/


#ifndef XQITEMTYPE_H
#define XQITEMTYPE_H

#include <QDebug>
#include <QMap>

#include <xqitem.h>


using XQItemTypeMap  = QMap<QString, XQItemType*>;


class XQItemType : public XQItem// public QObject
{
  // Q_OBJECT
  // wäre dann auch eine möglichkeit:
  // Q_PROPERTY(XQItem::RenderStyle renderStyle renderStyle getDate WRITE setrenderStyle )

public:

  XQItemType();
  XQItemType( const XQItemType& other);

  virtual ~XQItemType();

  QVariant data( int role ) const override;
  void     setData(const QVariant& value, int role ) override;

  virtual QVariant formatText( const XQItem& item ) const;

  QString formatToSI(const QString& rawText, XQItem::UnitType unitType ) const;
  QString unFormatFromSI(const QString& valueText ) const;

  void replaceAttribute( XQItem* item, const QVariant& newValue, int role );

  QString makeItemTypeKey();

  static XQItemType* staticItemType();

protected:

  static XQItemTypeMap s_ItemTypeMap;
  static size_t s_ItemTypeCount;

};


Q_DECLARE_METATYPE(XQItemType*);




#endif // XQITEMTYPE_H