/* BEGIN_COMMON_COPYRIGHT_HEADER
 * (c)LGPL2+
 *
 * LXQt - a lightweight, Qt based, desktop toolset
 * https://lxqt.org
 *
 * Copyright: 2023 LXQt team
 * Authors:
 *  Filippo Gentile <filippogentile@disroot.org>
 *
 * This program or library is free software; you can redistribute it
 * and/or modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General
 * Public License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA
 *
 * END_COMMON_COPYRIGHT_HEADER */


#ifndef LXQTFANCYMENUAPPMODEL_H
#define LXQTFANCYMENUAPPMODEL_H

#include <QAbstractListModel>

#include "lxqtfancymenutypes.h"

class LXQtFancyMenuAppMap;
class LXQtFancyMenuAppItem;

class LXQtFancyMenuAppModel : public QAbstractListModel
{
    Q_OBJECT

public:
    explicit LXQtFancyMenuAppModel(QObject *parent = nullptr);

    // Basic functionality:
    int rowCount(const QModelIndex &p = QModelIndex()) const override;

    QVariant data(const QModelIndex &idx, int role = Qt::DisplayRole) const override;

    // Drag support
    Qt::ItemFlags flags(const QModelIndex &idx) const override;

    virtual QStringList mimeTypes() const;
    virtual QMimeData *mimeData(const QModelIndexList &indexes) const;
    virtual bool dropMimeData(const QMimeData *data_, Qt::DropAction action,
                              int row, int column, const QModelIndex &p);
    virtual Qt::DropActions supportedDragActions() const;

    void reloadAppMap(bool end);
    void setCurrentCategory(int category);
    void showSearchResults(const QList<const LXQtFancyMenuAppItem *> &matches);
    void endSearch();

    LXQtFancyMenuAppMap *appMap() const;
    void setAppMap(LXQtFancyMenuAppMap *newAppMap);

    const LXQtFancyMenuAppItem *getAppAt(int idx) const;
    LXQtFancyMenuItemType getItemTypeAt(int idx) const;

    bool isInSearch() const;

signals:
    void favoritesChanged();

private:
    LXQtFancyMenuAppMap *mAppMap;
    int mCurrentCategory;

    QList<const LXQtFancyMenuAppItem *> mSearchMatches;
    bool mInSearch;
};

#endif // LXQTFANCYMENUAPPMODEL_H
