#ifndef PALETTE_DATA_INCLUDED

#define PALETTE_DATA_INCLUDED

#include "toonzqt/dvmimedata.h"

#include "tpalette.h"

#include <set>

#include <vector>

class TPalette;

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

// PaletteData

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

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

*/

class PaletteData : public DvMimeData

{

	TPalette *m_palette;

	std::set<int> m_styleIndicesInPage;

	int m_pageIndex;

public:

	PaletteData()

		: m_palette(0), m_pageIndex(-1)

	{

	}

	~PaletteData()

	{

	}

	PaletteData *clone() const;

	void setPaletteData(TPalette *palette, int pageIndex, std::set<int> styleIndicesInPage);

	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;

	}

};

#endif