#pragma once

#ifndef FXDATA_H

#define FXDATA_H

// TnzBase includes

#include "tfx.h"

// TnzLib includes

#include "toonz/fxcommand.h"

#include "toonz/txshcolumn.h"

#include "toonz/tcolumnfx.h"

// TnzQt includes

#include "toonzqt/dvmimedata.h"

// Qt includes

#include <qlist></qlist>

#include <qpair></qpair>

using namespace TFxCommand;

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

//    FxsData  declaration

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

class FxsData : public DvMimeData

{

	QList<tfxp> m_fxs;</tfxp>

	QMap<tfx *,="" bool=""> m_visitedFxs;</tfx>

	QMap<tfx *,="" int=""> m_zeraryFxColumnSize;</tfx>

	QList<txshcolumnp> m_columns;</txshcolumnp>

	bool m_connected;

public:

	FxsData();

	FxsData *clone() const;

	//! Set the FxsData. FxsData<-QList<tfxp></tfxp>

	void setFxs(const QList<tfxp> &selectedFxs, const QList<link> &selectedLinks, const QList<int> &columnIndexes, TXsheet *xsh);</int></tfxp>

	//! Get the FxsData. FxsData->QList<tfxp></tfxp>

	void getFxs(QList<tfxp> &selectedFxs, QMap<tfx *,="" int=""> &zeraryFxColumnSize, QList<txshcolumnp> &columns) const;</txshcolumnp></tfx></tfxp>

	//! Return true if copied fxs makes a connected graph.

	bool isConnected() const { return m_connected; }

private:

	void checkConnectivity();

	void visitFx(TFx *fx);

	bool areLinked(TFx *outFx, TFx *inFx);

};

#endif // FXDATA_H