keduvoclesson.h

/*
 * SPDX-FileCopyrightText: 2007 Jeremy Whiting <jpwhiting@kde.org>
 * SPDX-FileCopyrightText: 2007 Frederik Gladhorn <frederik.gladhorn@kdemail.net>
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KEDUVOCLESSON_H
#define KEDUVOCLESSON_H
 
#include "keduvocdocument_export.h"
 
#include "keduvoccontainer.h"
 
class KEduVocExpression;
 
/** class to store information about a lesson */
class KEDUVOCDOCUMENT_EXPORT KEduVocLesson : public KEduVocContainer
{
public:
    /** default constructor */
    explicit KEduVocLesson(const QString &name, KEduVocContainer *parent = nullptr);
 
    //     void appendChildLesson(KEduVocLesson *child);
 
    //     QList<KEduVocLesson *> childLessons();
    //     KEduVocLesson *childLesson(int row);
 
    //     int childLessonCount() const;
 
    //     int row() const;
    //     KEduVocLesson *parent();
 
    /** copy constructor for d-pointer safe copying */
    KEduVocLesson(const KEduVocLesson &other);
 
    /** destructor */
    ~KEduVocLesson() override;
 
    /** assignment operator */
    KEduVocLesson &operator=(const KEduVocLesson &);
 
    KEduVocExpression *entry(int row, EnumEntriesRecursive recursive = NotRecursive) Q_DECL_OVERRIDE;
 
    /** get a list of all entries in the lesson */
    QList<KEduVocExpression *> entries(EnumEntriesRecursive recursive = NotRecursive) Q_DECL_OVERRIDE;
 
    /** get the number of entries in the lesson */
    int entryCount(EnumEntriesRecursive recursive = NotRecursive) Q_DECL_OVERRIDE;
 
    /** append an entry to the lesson
     * @param entry the id of the entry to add
     */
    void appendEntry(KEduVocExpression *entry);
 
    /**
     * insert an entry at a specific position
     * @param index
     * @param entry
     */
    void insertEntry(int index, KEduVocExpression *entry);
 
    /** remove an entry from the lesson
     * @param entry the id of the entry to remove
     */
    void removeEntry(KEduVocExpression *entry);
 
private:
    friend class KEduVocDocument;
    // This constructor is used by KEduVocDocument when creating the top level lesson.
    explicit KEduVocLesson(const QString &name, KEduVocDocument *document);
 
private:
    class Private;
    Private *const d;
};
 
#endif