// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2009 Bastian Holst <bastianholst@gmx.de>
//

#ifndef MARBLE_ABSTRACTDATAPLUGINITEM_H
#define MARBLE_ABSTRACTDATAPLUGINITEM_H

#include <QHash>
#include <QObject>
#include <QString>

#include "BillboardGraphicsItem.h"
#include "marble_export.h"

class QAction;

namespace Marble
{

class AbstractDataPluginItemPrivate;

class MARBLE_EXPORT AbstractDataPluginItem : public QObject, public BillboardGraphicsItem
{
    Q_OBJECT

    Q_PROPERTY(QString identifier READ id WRITE setId NOTIFY idChanged)
    Q_PROPERTY(bool favorite READ isFavorite WRITE setFavorite NOTIFY favoriteChanged)
    Q_PROPERTY(bool sticky READ isSticky WRITE setSticky NOTIFY stickyChanged)

public:
    explicit AbstractDataPluginItem(QObject *parent = nullptr);
    ~AbstractDataPluginItem() override;

    /**
     * Returns the item's tool tip.
     */
    QString toolTip() const;

    /**
     * Set the tool tip for the item.
     */
    void setToolTip(const QString &toolTip);

    QString id() const;
    void setId(const QString &id);

    bool isFavorite() const;
    virtual void setFavorite(bool favorite);

    bool isSticky() const;
    void setSticky(bool sticky);

    /**
     * @brief Set the settings of the item.
     * This is usually called automatically before painting. If you reimplement this it would be
     * useful to check for changes before copying.
     */
    virtual void setSettings(const QHash<QString, QVariant> &settings);

    /**
     * Returns the action of this specific item.
     */
    virtual QAction *action();

    virtual bool initialized() const = 0;

    virtual void addDownloadedFile(const QString &url, const QString &type);

    virtual bool operator<(const AbstractDataPluginItem *other) const = 0;

    virtual QList<QAction *> actions();

Q_SIGNALS:
    void updated();
    void idChanged();
    void favoriteChanged(const QString &id, bool favorite);
    void stickyChanged();

public Q_SLOTS:
    void toggleFavorite();

private:
    friend class AbstractDataPluginModel;

    /**
     * Returning the angular resolution of the viewport when the item was added to it the last
     * time.
     */
    qreal addedAngularResolution() const;
    void setAddedAngularResolution(qreal resolution);

    AbstractDataPluginItemPrivate *const d;
};

} // Marble namespace

#endif
