#pragma once

#ifndef SELECTIONUTILS_H

#define SELECTIONUTILS_H

// TnzCore includes

#include "tfilepath.h"

// STL includes

#include <set></set>

#include <map></map>

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

//    Forward declarations

class TXsheet;

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

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

//    Selection-related  utility functions

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

//! Returns the set of all level frames contained in the specified xsheet cells

//! range

//! (r0 <= r <= r1 and c0 <= c <= c1).

template <typename leveltype=""></typename>

void getSelectedFrames(

    const TXsheet &xsh, int r0, int c0, int r1, int c1,

    std::map<leveltype *,="" std::set<tframeid="">> &framesByLevel);</leveltype>

//! Returns the set of all level frames contained in current selection.

//! Recognized selection types include cell, cast, column and filmstrip

//! selections.

template <typename leveltype=""></typename>

void getSelectedFrames(

    std::map<leveltype *,="" std::set<tframeid="">> &framesByLevel);</leveltype>

#endif  // SELECTIONUTILS_H