/*
 * 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 "filteractionwithstringlist.h"

#include <pimcommon/widgets/minimumcombobox.h>

using namespace MailCommon;

FilterActionWithStringList::FilterActionWithStringList( const QString &name, const QString &label, QObject *parent )
    : FilterActionWithString( name, label, parent )
{
}

QWidget* FilterActionWithStringList::createParamWidget( QWidget *parent ) const
{
    PimCommon::MinimumComboBox *comboBox = new PimCommon::MinimumComboBox( parent );
    comboBox->setObjectName(QLatin1String("combobox"));
    comboBox->setEditable( false );
    comboBox->addItems( mParameterList );
    setParamWidgetValue( comboBox );

    connect( comboBox, SIGNAL(currentIndexChanged(int)),
             this, SIGNAL(filterActionModified()) );

    return comboBox;
}

void FilterActionWithStringList::applyParamWidgetValue( QWidget *paramWidget )
{
    mParameter = static_cast<PimCommon::MinimumComboBox*>( paramWidget )->currentText();
}

void FilterActionWithStringList::setParamWidgetValue( QWidget *paramWidget ) const
{
    const int index = mParameterList.indexOf( mParameter );
    static_cast<PimCommon::MinimumComboBox*>( paramWidget )->setCurrentIndex( index >= 0 ? index : 0 );
}

void FilterActionWithStringList::clearParamWidget( QWidget *paramWidget ) const
{
    static_cast<PimCommon::MinimumComboBox*>( paramWidget )->setCurrentIndex( 0 );
}

void FilterActionWithStringList::argsFromString( const QString &argsStr )
{
    int index = mParameterList.indexOf( argsStr );
    if ( index < 0 ) {
        mParameterList.append( argsStr );
        index = mParameterList.count() - 1;
    }

    mParameter = mParameterList.at( index );
}

