| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the Qt Assistant of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** GNU Lesser General Public License Usage |
| ** This file may be used under the terms of the GNU Lesser General Public |
| ** License version 2.1 as published by the Free Software Foundation and |
| ** appearing in the file LICENSE.LGPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU Lesser |
| ** General Public License version 2.1 requirements will be met: |
| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** In addition, as a special exception, Nokia gives you certain additional |
| ** rights. These rights are described in the Nokia Qt LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU General |
| ** Public License version 3.0 as published by the Free Software Foundation |
| ** and appearing in the file LICENSE.GPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU General |
| ** Public License version 3.0 requirements will be met: |
| ** http://www.gnu.org/copyleft/gpl.html. |
| ** |
| ** Other Usage |
| ** Alternatively, this file may be used in accordance with the terms and |
| ** conditions contained in a signed written agreement between you and Nokia. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "bookmarkitem.h" |
| |
| #include <QtCore/QCoreApplication> |
| #include <QtCore/QDebug> |
| |
| QT_BEGIN_NAMESPACE |
| |
| 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.count()) |
| return m_children[number]; |
| return 0; |
| } |
| |
| int BookmarkItem::childCount() const |
| { |
| return m_children.count(); |
| } |
| |
| 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() == QLatin1String("Folder"); |
| |
| 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; |
| |
| foreach (BookmarkItem *item, m_children) |
| item->dumpTree(indent + 4); |
| } |
| |
| QT_END_NAMESPACE |