/*
 * ExposedField.h
 *
 * Copyright (C) 1999 Stephen F. White
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program (see the file "COPYING" for details); if 
 * not, write to the Free Software Foundation, Inc., 675 Mass Ave, 
 * Cambridge, MA 02139, USA.
 */

#ifndef _EXPOSED_FIELD_H
#define _EXPOSED_FIELD_H

#include "Element.h"
#include "Node.h"

class FieldValue;

class ExposedField : public Element {
public:
			ExposedField(int type, const MyString &name,
				 FieldValue *value, FieldValue *min = NULL,
				 FieldValue *max = NULL,
				 int nodeType = ANY_NODE,
				 int flags = 0, const char **strings = NULL);
    virtual	       ~ExposedField();
    virtual int		getElementType() const { return EL_EXPOSED_FIELD; }
    int			getType() const { return _type; }
    const MyString     &getName() const { return _name; }
    FieldValue	       *getValue() const { return _value; }
    FieldValue	       *getMin() const { return _min; }
    FieldValue	       *getMax() const { return _max; }
    int			getNodeType() const { return _nodeType; }
    void                addToNodeType(int nodeType) { _nodeType += nodeType; }
    int			getFlags() const { return _flags; }
    const char        **getStrings() const { return _strings; }

    int			getField() const { return _field; }
    int			getEventIn() const { return _eventIn; }
    int			getEventOut() const { return _eventOut; }

    void		setField(int field) { _field = field; }
    void		setEventIn(int eventIn) { _eventIn = eventIn; }
    void		setEventOut(int eventOut) { _eventOut = eventOut; }
    void		setFlags(int flags) { _flags = flags; }

    virtual int		write(int filedes, int indent) const;

private:
    int		    _type;
    MyString	    _name;
    FieldValue	   *_value;
    int		    _field;
    int		    _eventIn;
    int		    _eventOut;
    FieldValue	   *_min;
    FieldValue	   *_max;
    int		    _nodeType;
    int		    _flags;
    const char    **_strings;
};

#endif // _EXPOSED_FIELD_H