//

// Option class for the CUPS PPD Compiler.

//

// Copyright 2007-2011 by Apple Inc.

// Copyright 2002-2005 by Easy Software Products.

//

// These coded instructions, statements, and computer programs are the

// property of Apple Inc. and are protected by Federal copyright

// law.  Distribution and use rights are outlined in the file "LICENSE.txt"

// which should have been included with this file.  If this file is

// missing or damaged, see the license at "http://www.cups.org/".

//

//

// Include necessary headers...

//

#include "ppdc-private.h"

//

// 'ppdcOption::ppdcOption()' - Create a new option.

//

ppdcOption::ppdcOption(ppdcOptType    ot,	// I - Option type

                       const char     *n,	// I - Option name

		       const char     *t,	// I - Option text

		       ppdcOptSection s,	// I - Section

                       float          o)	// I - Ordering number

  : ppdcShared()

{

  PPDC_NEW;

  type      = ot;

  name      = new ppdcString(n);

  text      = new ppdcString(t);

  section   = s;

  order     = o;

  choices   = new ppdcArray();

  defchoice = 0;

}

//

// 'ppdcOption::ppdcOption()' - Copy a new option.

//

ppdcOption::ppdcOption(ppdcOption *o)		// I - Template option

{

  PPDC_NEW;

  o->name->retain();

  o->text->retain();

  if (o->defchoice)

    o->defchoice->retain();

  type      = o->type;

  name      = o->name;

  text      = o->text;

  section   = o->section;

  order     = o->order;

  choices   = new ppdcArray(o->choices);

  defchoice = o->defchoice;

}

//

// 'ppdcOption::~ppdcOption()' - Destroy an option.

//

ppdcOption::~ppdcOption()

{

  PPDC_DELETE;

  name->release();

  text->release();

  if (defchoice)

    defchoice->release();

  choices->release();

}

//

// 'ppdcOption::find_choice()' - Find an option choice.

//

ppdcChoice *					// O - Choice or NULL

ppdcOption::find_choice(const char *n)		// I - Name of choice

{

  ppdcChoice	*c;				// Current choice

  for (c = (ppdcChoice *)choices->first(); c; c = (ppdcChoice *)choices->next())

    if (!_cups_strcasecmp(n, c->name->value))

      return (c);

  return (0);

}

//

// 'ppdcOption::set_defchoice()' - Set the default choice.

//

void

ppdcOption::set_defchoice(ppdcChoice *c)	// I - Choice

{

  if (defchoice)

    defchoice->release();

  if (c->name)

    c->name->retain();

  defchoice = c->name;

}