// Copyright (c) 2005, Rodrigo Braz Monteiro
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/// @file ass_entry.h
/// @see ass_entry.cpp
/// @ingroup subs_storage
///

#pragma once

#include <boost/intrusive/list_hook.hpp>
#include <string>

enum class AssEntryGroup {
	INFO = 0,
	STYLE,
	FONT,
	GRAPHIC,
	DIALOGUE,
	GROUP_MAX
};

class AssEntry : public boost::intrusive::make_list_base_hook<boost::intrusive::link_mode<boost::intrusive::auto_unlink>>::type {
public:
	virtual ~AssEntry() { }

	/// Create a copy of this entry
	virtual AssEntry *Clone() const=0;

	/// Section of the file this entry belongs to
	virtual AssEntryGroup Group() const=0;

	/// ASS or SSA Section header for this entry's group
	std::string const& GroupHeader(bool ssa=false) const;

	/// @brief Get this line's raw entry data in ASS format
	virtual std::string GetEntryData() const=0;

	/// Get this line in SSA format
	virtual std::string GetSSAText() const { return GetEntryData(); }
};