custom_field.C

/*
 * This file is part of the "Archon" framework.
 * (http://files3d.sourceforge.net)
 *
 * Copyright © 2002 by Kristian Spangsege and Brian Kristiansen.
 *
 * Permission to use, copy, modify, and distribute this software and
 * its documentation under the terms of the GNU General Public License is
 * hereby granted. No representations are made about the suitability of
 * this software for any purpose. It is provided "as is" without express
 * or implied warranty. See the GNU General Public License
 * (http://www.gnu.org/copyleft/gpl.html) for more details.
 *
 * The characters in this file are ISO8859-1 encoded.
 *
 * The documentation in this file is in "Doxygen" style
 * (http://www.doxygen.org).
 */

/*
 * \file
 *
 *  Definition of custom fields as used in scripts.
 */

#include <archon/x3d/server/custom_field.H>

namespace Archon
{
  namespace X3D
  {
    bool CustomFieldNode::addCustomField(Ref<CustomFieldBase> f)
      throw(RealizedException)
    {
      if(lookupField(f->getName())) return false;
      Mutex::Lock l(mutex);
      if(isRealizedNoLock()) ARCHON_THROW(RealizedException);
      customFields.push_back(f);
      return true;
    }

    const FieldBase *CustomFieldNode::lookupField(string name) const
    {
      {
        Mutex::Lock l(mutex);
        for(unsigned i=0; i<customFields.size(); ++i)
        {
          const FieldBase *f = customFields[i].get();
          if(f->getName() == name) return f;
        }
      }
      return getType()->lookupField(name);
    }

    /*
    string CustomFieldNode::dumpFields(int level) const
    {
      string s = getType()->dumpFields(this, level);
      for(unsigned i=0; i<customFields.size(); ++i)
        s += customFields[i]->dump(this, level);
      return s;
    }
    */
  }
}

---