SearchableModel.h

/* AbstractSearchModel.h */
 
/* Copyright (C) 2011-2020 Michael Lugmair (Lucio Carreras)
 *
 * This file is part of sayonara player
 *
 * 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 3 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 ABSTRACT_SEARCH_MODEL_H_
#define ABSTRACT_SEARCH_MODEL_H_
 
#include <QAbstractTableModel>
#include <QAbstractListModel>
#include <QMap>
#include <QString>
#include "Utils/Library/SearchMode.h"
 
// We need this for eventual disambiguation between the
// table itself and this interface
// in the Searchable View class
 
class SearchableModelInterface
{
public:
    using ExtraTriggerMap=QMap<QChar, QString>;
 
    virtual ExtraTriggerMap getExtraTriggers();
    virtual QModelIndexList searchResults(const QString& substr)=0;
 
    virtual ::Library::SearchModeMask searchMode() const final;
 
protected:
    SearchableModelInterface();
    virtual ~SearchableModelInterface();
};
 
 
template <typename Model>
class SearchableModel :
    public SearchableModelInterface,
    public Model
{
    public:
        SearchableModel(QObject* parent=nullptr) :
            SearchableModelInterface(),
            Model(parent)
        {}
 
        virtual ~SearchableModel() = default;
 
        using Model::rowCount;
};
 
 
using SearchableTableModel=SearchableModel<QAbstractTableModel>;
using SearchableListModel=SearchableModel<QAbstractListModel> ;
 
#endif