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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "bookmarkitem.h"
#include <QtCore/QCoreApplication>
#include <QtCore/QDebug>
QT_BEGIN_NAMESPACE
using namespace Qt::StringLiterals;
BookmarkItem::BookmarkItem(const DataVector &data, BookmarkItem *parent)
: m_data(data)
, m_parent(parent)
{
}
BookmarkItem::~BookmarkItem()
{
qDeleteAll(m_children);
}
BookmarkItem*
BookmarkItem::parent() const
{
return m_parent;
}
void
BookmarkItem::setParent(BookmarkItem *parent)
{
m_parent = parent;
}
void
BookmarkItem::addChild(BookmarkItem *child)
{
child->setParent(this);
m_children.append(child);
}
BookmarkItem*
BookmarkItem::child(int number) const
{
if (number >= 0 && number < m_children.size())
return m_children[number];
return nullptr;
}
int BookmarkItem::childCount() const
{
return m_children.size();
}
int BookmarkItem::childNumber() const
{
if (m_parent)
return m_parent->m_children.indexOf(const_cast<BookmarkItem*>(this));
return 0;
}
QVariant
BookmarkItem::data(int column) const
{
if (column == 0)
return m_data[0];
if (column == 1 || column == UserRoleUrl)
return m_data[1];
if (column == UserRoleFolder)
return m_data[1].toString() == "Folder"_L1;
if (column == UserRoleExpanded)
return m_data[2];
return QVariant();
}
void
BookmarkItem::setData(const DataVector &data)
{
m_data = data;
}
bool
BookmarkItem::setData(int column, const QVariant &newValue)
{
int index = -1;
if (column == 0 || column == 1)
index = column;
if (column == UserRoleUrl || column == UserRoleFolder)
index = 1;
if (column == UserRoleExpanded)
index = 2;
if (index < 0)
return false;
m_data[index] = newValue;
return true;
}
bool
BookmarkItem::insertChildren(bool isFolder, int position, int count)
{
if (position < 0 || position > m_children.size())
return false;
for (int row = 0; row < count; ++row) {
m_children.insert(position, new BookmarkItem(DataVector()
<< (isFolder
? QCoreApplication::translate("BookmarkItem", "New Folder")
: QCoreApplication::translate("BookmarkItem", "Untitled"))
<< (isFolder ? "Folder" : "about:blank") << false, this));
}
return true;
}
bool
BookmarkItem::removeChildren(int position, int count)
{
if (position < 0 || position > m_children.size())
return false;
for (int row = 0; row < count; ++row)
delete m_children.takeAt(position);
return true;
}
void
BookmarkItem::dumpTree(int indent) const
{
const QString tree(indent, ' ');
qDebug() << tree + (data(UserRoleFolder).toBool() ? "Folder" : "Bookmark")
<< "Label:" << data(0).toString() << "parent:" << m_parent << "this:"
<< this;
for (BookmarkItem *item : m_children)
item->dumpTree(indent + 4);
}
QT_END_NAMESPACE