File indexing completed on 2024-05-05 04:48:25

 /****************************************************************************************
  * Copyright (c) 2006 Giovanni Venturi <giovanni@kde-it.org>                            *
  * Copyright (c) 2010 Ralf Engels <ralf-engels@gmx.de>                                  *
  * Copyright (c) 2010 Sergey Ivanov <123kash@gmail.com>                                 *
  *                                                                                      *
  * 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, see <http://www.gnu.org/licenses/>.                           *
  ****************************************************************************************/
  
 #ifndef AMAROK_EDITFILTERDIALOG_H
 #define AMAROK_EDITFILTERDIALOG_H
 
 #include "core/meta/forward_declarations.h"
 #include "widgets/MetaQueryWidget.h"
 #include "widgets/TokenPool.h"
 
 #include <QDialog>
 #include <QList>
 
 namespace Ui
 {
     class EditFilterDialog;
 }
 
 class EditFilterDialog : public QDialog
 {
     Q_OBJECT
 
     public:
         explicit EditFilterDialog( QWidget* parent, const QString &text = QString() );
         ~EditFilterDialog() override;
 
         QString filter();
 
     Q_SIGNALS:
         void filterChanged( const QString &filter );
 
     private Q_SLOTS:
         void slotTokenSelected( Token *token );
         void slotTokenRemoved( Token *token );
         void slotAttributeChanged( const MetaQueryWidget::Filter &filter );
         void slotInvert( bool checked );
         void slotSeparatorChange();
         void slotSearchEditChanged( const QString &filterText );
         void slotReset();
         void accept() override;
 
         void updateAttributeEditor();
         void updateSearchEdit();
 
         /** Parses the given text and set's the dropTarget accordingly. */
         void updateDropTarget( const QString &filterText );
 
     private:
         void initTokenPool();
         Token *tokenForField( const qint64 field );
 
         struct Filter
         {
             MetaQueryWidget::Filter filter;
             bool inverted;
         };
 
         Filter &filterForToken( Token *token );
 
         Ui::EditFilterDialog *m_ui;
         Token *m_curToken;
         QMap< Token *, Filter > m_filters;
 
         QString m_separator;
 
         /** True if we are already updating the status.
             This blocks recursive calls to updateWidgets or parsteTextFilters. */
         bool m_isUpdating;
 };
 
 #endif /* AMAROK_EDITFILTERDIALOG_H */