/*
 * Copyright (c) 1996-1998 Stefan Taferner <taferner@kde.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 */

#include "filteractionwithurl.h"

#include <KDE/KUrlRequester>

#include <QtGui/QTextDocument>

using namespace MailCommon;

FilterActionWithUrl::FilterActionWithUrl( const char *name, const QString &label, QObject *parent )
  : FilterAction( name, label, parent )
{
}

FilterActionWithUrl::~FilterActionWithUrl()
{
}

bool FilterActionWithUrl::isEmpty() const
{
  return mParameter.trimmed().isEmpty();
}

QWidget* FilterActionWithUrl::createParamWidget( QWidget *parent ) const
{
  KUrlRequester *requester = new KUrlRequester( parent );
  requester->setUrl( KUrl( mParameter ) );

  connect( requester, SIGNAL(textChanged(QString)), this, SIGNAL(filterActionModified()) );

  return requester;
}


void FilterActionWithUrl::applyParamWidgetValue( QWidget *paramWidget )
{
  const KUrl url = static_cast<KUrlRequester*>( paramWidget )->url();

  mParameter = (url.isLocalFile() ? url.toLocalFile() : url.path());
}

void FilterActionWithUrl::setParamWidgetValue( QWidget *paramWidget ) const
{
  static_cast<KUrlRequester*>( paramWidget )->setUrl( KUrl( mParameter ) );
}

void FilterActionWithUrl::clearParamWidget( QWidget *paramWidget ) const
{
  static_cast<KUrlRequester*>( paramWidget )->clear();
}

void FilterActionWithUrl::argsFromString( const QString &argsStr )
{
  mParameter = argsStr;
}

QString FilterActionWithUrl::argsAsString() const
{
  return mParameter;
}

QString FilterActionWithUrl::displayString() const
{
  return label() + QLatin1String( " \"" ) + Qt::escape( argsAsString() ) + QLatin1String( "\"" );
}


#include "filteractionwithurl.moc"
