/***************************************************************************
                        filtertab.cpp  -  description
                             -------------------
    copyright            : (C) 2005 + by Csaba Karai
    e-mail               : krusader@users.sourceforge.net
    web site             : http://krusader.sourceforge.net
 ---------------------------------------------------------------------------
  Description
 ***************************************************************************

  A

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                                                     S o u r c e    F i l e

 ***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#include "filtertabs.h"
#include "filterdialog.h"
#include "generalfilter.h"
#include "advancedfilter.h"

#include <klocale.h>

FilterTabs::FilterTabs( int properties, QTabWidget *tabWidget, QObject *parent ) :
    QObject( parent )
{
  this->tabWidget = tabWidget;

  GeneralFilter *generalFilter = new GeneralFilter( this, properties, tabWidget );
  tabWidget->addTab( generalFilter, i18n( "&General" ) );
  filterList.append( generalFilter );
  pageNumbers.append( tabWidget->indexOf( generalFilter ) );

  AdvancedFilter *advancedFilter = new AdvancedFilter( this, tabWidget );
  tabWidget->addTab( advancedFilter, i18n( "&Advanced" ) );
  filterList.append( advancedFilter );
  pageNumbers.append( tabWidget->indexOf( advancedFilter ) );
}

FilterTabs * FilterTabs::addTo( QTabWidget *tabWidget, int props )
{
  return new FilterTabs( props, tabWidget, tabWidget );
}

void FilterTabs::saveToProfile( QString name )
{
  QListIterator<FilterBase *> it(filterList);
  while (it.hasNext())
  {
    FilterBase *filter = it.next();

    filter->saveToProfile( name );
  }
}

void FilterTabs::loadFromProfile( QString name )
{
  QListIterator<FilterBase *> it(filterList);
  while (it.hasNext())
  {
    FilterBase *filter = it.next();

    filter->loadFromProfile( name );
  }
}

void FilterTabs::acceptQuery()
{
  QListIterator<FilterBase *> it(filterList);
  while (it.hasNext())
  {
    FilterBase *filter = it.next();

    filter->queryAccepted();
  }
}

bool FilterTabs::fillQuery( KRQuery *query )
{
  for( unsigned int i=0; i != filterList.count(); i++ )
  {

    FilterBase *filter = filterList.at( i );

    bool result = filter->fillQuery( query );
    if( result == false )
    {
      tabWidget->setCurrentIndex( pageNumbers[ i ] );
      return false;
    }
  }

  acceptQuery();
  return true;
}

FilterBase * FilterTabs::get( QString name )
{
  QListIterator<FilterBase *> it(filterList);
  while (it.hasNext())
  {
    FilterBase *filter = it.next();

    if( filter->name() == name )
      return filter;
  }

  return 0;
}

KRQuery FilterTabs::getQuery( QWidget *parent )
{
  FilterDialog dialog( parent );
  return dialog.getQuery();
}

#include "filtertabs.moc"

