xFileDataNode.cxx

// Filename: xFileDataNode.cxx
// Created by:  drose (08Oct04)
//
////////////////////////////////////////////////////////////////////
//
// 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."
//
////////////////////////////////////////////////////////////////////

#include "xFileDataNode.h"
#include "indent.h"

TypeHandle XFileDataNode::_type_handle;

////////////////////////////////////////////////////////////////////
//     Function: XFileDataNode::Constructor
//       Access: Public
//  Description:
////////////////////////////////////////////////////////////////////
XFileDataNode::
XFileDataNode(XFile *x_file, const string &name,
              XFileTemplate *xtemplate) :
  XFileNode(x_file, name),
  _template(xtemplate)
{
}

////////////////////////////////////////////////////////////////////
//     Function: XFileDataNode::is_object
//       Access: Public, Virtual
//  Description: Returns true if this node represents a data object
//               that is the instance of some template, or false
//               otherwise.  This also returns true for references to
//               objects (which are generally treated just like the
//               objects themselves).
//
//               If this returns true, the node must be of type
//               XFileDataNode (it is either an XFileDataNodeTemplate
//               or an XFileDataNodeReference).
////////////////////////////////////////////////////////////////////
bool XFileDataNode::
is_object() const {
  return true;
}

////////////////////////////////////////////////////////////////////
//     Function: XFileDataNode::is_standard_object
//       Access: Public, Virtual
//  Description: Returns true if this node represents an instance of
//               the standard template with the indicated name, or
//               false otherwise.  If this returns true, the object
//               must be of type XFileDataNode.
////////////////////////////////////////////////////////////////////
bool XFileDataNode::
is_standard_object(const string &template_name) const {
  if (_template->is_standard() &&
      _template->get_name() == template_name) {
    return true;
  }

  return false;
}

////////////////////////////////////////////////////////////////////
//     Function: XFileDataNode::get_type_name
//       Access: Public, Virtual
//  Description: Returns a string that represents the type of object
//               this data object represents.
////////////////////////////////////////////////////////////////////
string XFileDataNode::
get_type_name() const {
  return _template->get_name();
}