#pragma once

#ifndef PALETTE_DATA_INCLUDED

#define PALETTE_DATA_INCLUDED

#include "toonzqt/dvmimedata.h"

#include "tpalette.h"

#include <set></set>

#include <vector></vector>

class TPalette;

//=============================================================================

// PaletteData

//-----------------------------------------------------------------------------

/*! Useful to set data in drag and drop event styles or palette.

*/

class PaletteData final : public DvMimeData {

  TPalette *m_palette;

  std::set<int> m_styleIndicesInPage;</int>

  int m_pageIndex;

public:

  PaletteData() : m_palette(0), m_pageIndex(-1) {}

  ~PaletteData() {}

  PaletteData *clone() const override;

  void setPaletteData(TPalette *palette, int pageIndex,

                      std::set<int> styleIndicesInPage);</int>

  void setPalette(TPalette *palette);

  bool hasStyleIndeces() const {

    return m_pageIndex != -1 && m_styleIndicesInPage.size() > 0;

  }

  bool hasOnlyPalette() const { return !hasStyleIndeces(); }

  TPalette *getPalette() const { return m_palette; }

  int getPageIndex() const { return m_pageIndex; }

  const std::set<int> &getIndicesInPage() const { return m_styleIndicesInPage; }</int>

};

#endif