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path: root/kabc/vcardparser/vcardline.cpp
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/*
    This file is part of libkabc.
    Copyright (c) 2003 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., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
*/

#include "vcardline.h"

using namespace KABC;

VCardLine::VCardLine()
  : mParamMap( 0 )
{
}

VCardLine::VCardLine( const QString &identifier )
  : mParamMap( 0 )
{
  mIdentifier = identifier;
}

VCardLine::VCardLine( const QString &identifier, const QVariant &value )
  : mParamMap( 0 )
{
  mIdentifier = identifier;
  mValue = value;
}

VCardLine::VCardLine( const VCardLine& line )
  : mParamMap( 0 )
{
  if ( line.mParamMap ) {
    if ( !mParamMap )
      mParamMap = new QMap<QString, QStringList>;

    *mParamMap = *(line.mParamMap);
  } else {
    delete mParamMap;
    mParamMap = 0;
  }

  mValue = line.mValue;
  mIdentifier = line.mIdentifier;
}

VCardLine::~VCardLine()
{
  delete mParamMap;
  mParamMap = 0;
}

VCardLine& VCardLine::operator=( const VCardLine& line )
{
  if ( &line == this )
    return *this;

  if ( line.mParamMap ) {
    if ( !mParamMap )
      mParamMap = new QMap<QString, QStringList>;

    *mParamMap = *(line.mParamMap);
  } else {
    delete mParamMap;
    mParamMap = 0;
  }

  mValue = line.mValue;
  mIdentifier = line.mIdentifier;

  return *this;
}

void VCardLine::setIdentifier( const QString& identifier )
{
  mIdentifier = identifier;
}

QString VCardLine::identifier() const
{
  return mIdentifier;
}
void VCardLine::setValue( const QVariant& value )
{
  mValue = value;
}

QVariant VCardLine::value() const
{
  return mValue;
}

QStringList VCardLine::parameterList() const
{
  if ( !mParamMap )
    return QStringList();
  else {
//US method QMap::keys() not available yet. SO collect the data manually
//US    return mParamMap->keys();
    
    QStringList result;
  
    QMap<QString, QStringList>::ConstIterator it;
    for( it = mParamMap->begin(); it != mParamMap->end(); ++it ) {
      result << it.key().latin1();
    }
    return result;
  }
}

void VCardLine::addParameter( const QString& param, const QString& value )
{
  if ( !mParamMap )
    mParamMap = new QMap<QString, QStringList>;

  QStringList &list = (*mParamMap)[ param ];
  if ( list.find( value ) == list.end() ) // not included yet
    list.append( value );
}

QStringList VCardLine::parameters( const QString& param ) const
{
  if ( !mParamMap )
    return QStringList();
  else
    return (*mParamMap)[ param ];
}

QString VCardLine::parameter( const QString& param ) const
{
  if ( !mParamMap )
    return QString::null;
  else
    return (*mParamMap)[ param ][ 0 ];
}