/*
    This file is part of KDE.

    Copyright (c) 2005 Tobias Koenig <tokoe@kde.org>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#include <common/messagehandler.h>
#include <common/parsercontext.h>

#include "porttype.h"

using namespace KWSDL;

PortType::PortType()
{
}

PortType::PortType( const QString &nameSpace )
  : Element( nameSpace )
{
}

PortType::~PortType()
{
}

void PortType::setName( const QString &name )
{
  mName = name;
}

QString PortType::name() const
{
  return mName;
}

void PortType::setOperations( const Operation::List &operations )
{
  mOperations = operations;
}

Operation::List PortType::operations() const
{
  return mOperations;
}

void PortType::loadXML( ParserContext *context, const QDomElement &element )
{
  mName = element.attribute( "name" );
  if ( mName.isEmpty() )
    context->messageHandler()->warning( "PortType: 'name' required" );

  QDomElement child = element.firstChildElement();
  while ( !child.isNull() ) {
    QName tagName = child.tagName();
    if ( tagName.localName() == "operation" ) {
      Operation operation( nameSpace() );
      operation.loadXML( context, child );
      mOperations.append( operation );
    } else {
      context->messageHandler()->warning( QString( "PortType: unknown tag %1" ).arg( child.tagName() ) );
    }

    child = child.nextSiblingElement();
  }
}

void PortType::saveXML( ParserContext *context, QDomDocument &document, QDomElement &parent ) const
{
  QDomElement element = document.createElement( "portType" );
  parent.appendChild( element );

  if ( !mName.isEmpty() )
    element.setAttribute( "name", mName );
  else
    context->messageHandler()->warning( "PortType: 'name' required" );

  Operation::List::ConstIterator it( mOperations.begin() );
  const Operation::List::ConstIterator endIt( mOperations.end() );
  for ( ; it != endIt; ++it )
    (*it).saveXML( context, document, element );
}
