// -*- C++ -*-
/* This file is part of*
 * ======================================================
 *
 *           LyX, The Document Processor
 * 	 
 *	    Copyright (C) 1995 Matthias Ettrich
 *                        1996-1998 LyX Team
 * 
 *======================================================*/

#ifndef _INSET_INDEX_H
#define _INSET_INDEX_H

#ifdef __GNUG__
#pragma interface
#endif

#include "insetcommand.h"

class Buffer;
struct LaTeXFeatures;

// Created by Lgb 970227


/** Used to insert index labels  
  */
class InsetIndex: public InsetCommand {
public:
	///
	InsetIndex(): InsetCommand("index") {;}
	///
	InsetIndex(string const & key);
	///
	~InsetIndex();
	///
	Inset *Clone() { return new InsetIndex(contents);}
	///
	void Edit(int, int);
	///
	unsigned char Editable() const
	{
		return 1;
	}
	///
	string getScreenLabel() const;
};


class InsetPrintIndex: public InsetCommand {
public:
	///
	InsetPrintIndex();
	///
	InsetPrintIndex(Buffer*);
	///
	~InsetPrintIndex();
	/// Updates needed features for this inset.
	void Validate(LaTeXFeatures &features) const;
	///
	void Edit(int, int){;}
	///
	unsigned char Editable() const{
		return 1;
	}
	///
	bool Display() const { return true; }
	///
	Inset::Code LyxCode() const;
	///
	string getScreenLabel() const;
private:
	///
	Buffer *owner;
};

// this was shifted here rather than a separate
// file because its little and only need by
// insetindex.C and lyx_gui_misc.C ARRae 981020
struct FD_index_form {
	FL_FORM *index_form;
	FL_OBJECT *key;
	void *vdata;
	long ldata;
};

extern FD_index_form *index_form;
#endif