SearchableView.h

/* SearchableView.h */
 
/* Copyright (C) 2011-2024 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 SEARCHABLEVIEW_H
#define SEARCHABLEVIEW_H
 
#include "Gui/Utils/Widgets/WidgetTemplate.h"
#include "Gui/Utils/SearchableWidget/SelectionView.h"
#include "Utils/Pimpl.h"
 
#include <QKeyEvent>
#include <QMap>
#include <QTableView>
 
class SearchModel;
 
class SearchView
{
    PIMPL(SearchView)
 
    public:
        SearchView();
        virtual ~SearchView() noexcept;
 
        SearchView(const SearchView& other) = delete;
        SearchView(SearchView&& other) = delete;
        SearchView& operator=(const SearchView& other) = delete;
        SearchView& operator=(SearchView&& other) = delete;
 
        [[nodiscard]] virtual QRect viewportGeometry() const = 0;
        int search(const QString& searchstring);
        void searchNext();
        void searchPrevious();
 
        [[nodiscard]] virtual QWidget* widget() = 0;
        [[nodiscard]] virtual QMap<QString, QString> searchOptions() const;
        [[nodiscard]] virtual QMap<QString, QString> commands() const;
 
        virtual void triggerResult();
        virtual void runCommand(const QString& command);
 
    protected:
        [[nodiscard]] virtual SearchModel* searchModel() const = 0;
        virtual void selectSearchResult(int index) = 0;
        [[nodiscard]] virtual int currentSelectedItem() const = 0;
        bool handleKeyPress(QKeyEvent* event);
};
 
class SearchableTableView :
    public Gui::WidgetTemplate<QTableView>,
    public SearchView,
    public SelectionViewInterface
{
    Q_OBJECT
 
    public:
        explicit SearchableTableView(QWidget* parent = nullptr);
        ~SearchableTableView() override;
 
        SearchableTableView(const SearchableTableView& other) = delete;
        SearchableTableView(SearchableTableView&& other) = delete;
        SearchableTableView& operator=(const SearchableTableView& other) = delete;
        SearchableTableView& operator=(SearchableTableView&& other) = delete;
 
    protected:
        [[nodiscard]] QRect viewportGeometry() const override;
        [[nodiscard]] QWidget* widget() override;
        [[nodiscard]] int currentSelectedItem() const override;
        void selectSearchResult(int index) override;
 
        void keyPressEvent(QKeyEvent* event) override;
};
 
#endif // SEARCHABLEVIEW_H