portParsers.hxx

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// Copyright (C) 2006-2025  CEA, EDF
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
 
#ifndef _PORTPARSERS_HXX_
#define _PORTPARSERS_HXX_
 
#include "parserBase.hxx"
#include "propertyParsers.hxx"
 
#include "factory.hxx"
 
namespace YACS
{
 
template <class T=myinport>
struct inporttypeParser: parser
{
  static inporttypeParser<T> inportParser;
  virtual void onStart(const XML_Char* el, const XML_Char** attr);
  virtual void onEnd(const char *el,parser* child);
  virtual void buildAttr(const XML_Char** attr);
  virtual void pre ();
  virtual void name(const std::string& name);
  virtual void type(const std::string& type);
  virtual void property (const myprop& prop);
  virtual T& post();
protected:
    T _port;
};
 
template <class T=myoutport>
struct outporttypeParser:public inporttypeParser<T>
{
  static outporttypeParser<T> outportParser;
};
 
template <class T> inporttypeParser<T> inporttypeParser<T>::inportParser;
template <class T> outporttypeParser<T> outporttypeParser<T>::outportParser;
 
template <class T>
  void inporttypeParser<T>::onStart(const XML_Char* el, const XML_Char** attr)
    {
      std::string element(el);
      parser* pp=&parser::main_parser;
      if(element == "property")pp=&propertytypeParser::propertyParser;
      this->SetUserDataAndPush(pp);
      pp->init();
      pp->pre();
      pp->buildAttr(attr);
    }
template <class T>
  void inporttypeParser<T>::onEnd(const char *el,parser* child)
    {
      std::string element(el);
      if(element == "property")property(((propertytypeParser*)child)->post());
    }
template <class T>
  void inporttypeParser<T>::buildAttr(const XML_Char** attr)
    {
      if (!attr)
        return;
      required("name",attr);
      required("type",attr);
      for (int i = 0; attr[i]; i += 2) 
        {
          if(std::string(attr[i]) == "name")name(attr[i+1]);
          if(std::string(attr[i]) == "type")type(attr[i+1]);
        }
    }
template <class T>
  void inporttypeParser<T>::pre ()
    {
      _port._name="";
      _port._type="";
      _port.clear();
    }
template <class T>
  void inporttypeParser<T>::name(const std::string& name)
    {
      _port._name=name;
    }
template <class T>
  void inporttypeParser<T>::type(const std::string& type)
    {
      _port._type=type;
    }
template <class T>
  void inporttypeParser<T>::property (const myprop& prop)
    {
      DEBTRACE( "property_set: " << prop._name << prop._value )             
      _port.setProperty(prop._name,prop._value);
    }
template <class T>
  T& inporttypeParser<T>::post()
    {
      return _port;
    }
 
}
 
#endif