lib/bookmarks/bookmarkitem.cpp


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/*
 * This file is part of smolbote. It's copyrighted by the contributors recorded
 * in the version control history of the file, available from its original
 * location: https://neueland.iserlohn-fortress.net/smolbote.hg
 *
 * SPDX-License-Identifier: GPL-3.0
 */

#include "bookmarkitem.h"

BookmarkItem::BookmarkItem(BookmarkItemType type, BookmarkItem *parent)
{
    m_type = type;

    // parentItem will either be a valid item, or a nullptr
    m_parentItem = parent;
    if(m_parentItem) {
        m_parentItem->appendChild(this);
    }
}

BookmarkItem::~BookmarkItem()
{
    qDeleteAll(m_childItems);
}

void BookmarkItem::appendChild(BookmarkItem *child)
{
    Q_CHECK_PTR(child);
    m_childItems.append(child);
}

bool BookmarkItem::removeChild(BookmarkItem *child)
{
    Q_CHECK_PTR(child);
    return m_childItems.removeOne(child);
}

BookmarkItem *BookmarkItem::child(int row)
{
    return m_childItems.at(row);
}

int BookmarkItem::childIndex(BookmarkItem *item) const
{
    return m_childItems.indexOf(item);
}

int BookmarkItem::childCount() const
{
    return m_childItems.size();
}

int BookmarkItem::row() const
{
    if(m_parentItem != nullptr) {
        return m_parentItem->m_childItems.indexOf(const_cast<BookmarkItem *>(this));
    }

    // no parent item, we are root
    return 0;
}

BookmarkItem *BookmarkItem::parentItem()
{
    return m_parentItem;
}