File indexing completed on 2024-09-08 03:33:29

 /*
  * 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
  */
 
 #include "keduvoclesson.h"
 
 #include "keduvocexpression.h"
 
 #include <QList>
 
 /** private class to store information about a lesson */
 class KEduVocLesson::Private
 {
 public:
     // entries
     QList<KEduVocExpression *> m_entries;
 };
 
 KEduVocLesson::KEduVocLesson(const QString &name, KEduVocContainer *parent)
     : KEduVocContainer(name, Lesson, parent)
     , d(new Private)
 {
 }
 
 // Private constructor only used by KEduVocDocument when creating the top level lesson.
 KEduVocLesson::KEduVocLesson(const QString &name, KEduVocDocument *document)
     : KEduVocContainer(name, Lesson, document)
     , d(new Private)
 {
 }
 
 KEduVocLesson::KEduVocLesson(const KEduVocLesson &other)
     : KEduVocContainer(other)
     , d(new Private)
 {
     d->m_entries = other.d->m_entries;
 }
 
 KEduVocLesson::~KEduVocLesson()
 {
     qDeleteAll(d->m_entries);
     delete d;
 }
 
 QList<KEduVocExpression *> KEduVocLesson::entries(EnumEntriesRecursive recursive)
 {
     if (recursive == Recursive) {
         return entriesRecursive();
     }
     return d->m_entries;
 }
 
 int KEduVocLesson::entryCount(EnumEntriesRecursive recursive)
 {
     if (recursive == Recursive) {
         return entriesRecursive().count();
     }
     return d->m_entries.count();
 }
 
 void KEduVocLesson::appendEntry(KEduVocExpression *entry)
 {
     insertEntry(d->m_entries.size(), entry);
 }
 
 void KEduVocLesson::insertEntry(int index, KEduVocExpression *entry)
 {
     Q_ASSERT(entry);
     d->m_entries.insert(index, entry);
     entry->setLesson(this);
     invalidateChildLessonEntries();
 }
 
 void KEduVocLesson::removeEntry(KEduVocExpression *entry)
 {
     Q_ASSERT(entry);
     if (d->m_entries.indexOf(entry) == -1) {
         // attempting to remove entry from lesson that does not contain it!
         return;
     }
     d->m_entries.removeAt(d->m_entries.indexOf(entry));
     invalidateChildLessonEntries();
 }
 
 KEduVocExpression *KEduVocLesson::entry(int row, EnumEntriesRecursive recursive)
 {
     if (recursive == Recursive) {
         return entriesRecursive().value(row);
     }
     return d->m_entries.value(row);
 }