// Filename: xFileTemplate.h
// Created by:  drose (03Oct04)
//
////////////////////////////////////////////////////////////////////
//
// PANDA 3D SOFTWARE
// Copyright (c) Carnegie Mellon University.  All rights reserved.
//
// All use of this software is subject to the terms of the revised BSD
// license.  You should have received a copy of this license along
// with this source code in a file named "LICENSE."
//
////////////////////////////////////////////////////////////////////

#ifndef XFILETEMPLATE_H
#define XFILETEMPLATE_H

#include "pandatoolbase.h"
#include "xFileNode.h"
#include "windowsGuid.h"

class XFileDataDef;

////////////////////////////////////////////////////////////////////
//       Class : XFileTemplate
// Description : A template definition in the X file.  This defines
//               the data structures that may be subsequently read.
////////////////////////////////////////////////////////////////////
class XFileTemplate : public XFileNode {
public:
  XFileTemplate(XFile *x_file, const string &name, const WindowsGuid &guid);
  virtual ~XFileTemplate();

  virtual bool has_guid() const;
  virtual const WindowsGuid &get_guid() const;

  virtual bool is_template_def() const;

  virtual void clear();
  virtual void write_text(ostream &out, int indent_level) const;

  INLINE bool is_standard() const;

  INLINE void set_open(bool open);
  INLINE bool get_open() const;

  INLINE void add_option(XFileTemplate *option);
  INLINE int get_num_options() const;
  INLINE XFileTemplate *get_option(int n) const;

  virtual bool matches(const XFileNode *other) const;
  
private:
  WindowsGuid _guid;
  bool _is_standard;
  bool _open;

  typedef pvector< PT(XFileTemplate) > Options;
  Options _options;
  
public:
  static TypeHandle get_class_type() {
    return _type_handle;
  }
  static void init_type() {
    XFileNode::init_type();
    register_type(_type_handle, "XFileTemplate",
                  XFileNode::get_class_type());
  }
  virtual TypeHandle get_type() const {
    return get_class_type();
  }
  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}

private:
  static TypeHandle _type_handle;

  friend class XFile;
};

#include "xFileTemplate.I"

#endif
  


