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/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Qt Software Information ([email protected]) ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial Usage ** Licensees holding valid Qt Commercial licenses may use this file in ** accordance with the Qt Commercial License Agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Nokia. ** ** GNU Lesser General Public License Usage ** Alternatively, 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 1.0, 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. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at [email protected]. ** $QT_END_LICENSE$ ** ****************************************************************************/ #include <QtXml> #include "domitem.h" DomItem::DomItem(QDomNode &node, int row, DomItem *parent) { domNode = node; // Record the item's location within its parent. rowNumber = row; parentItem = parent; } DomItem::~DomItem() { QHash<int,DomItem*>::iterator it; for (it = childItems.begin(); it != childItems.end(); ++it) delete it.value(); } QDomNode DomItem::node() const { return domNode; } DomItem *DomItem::parent() { return parentItem; } DomItem *DomItem::child(int i) { if (childItems.contains(i)) return childItems[i]; if (i >= 0 && i < domNode.childNodes().count()) { QDomNode childNode = domNode.childNodes().item(i); DomItem *childItem = new DomItem(childNode, i, this); childItems[i] = childItem; return childItem; } return 0; } int DomItem::row() { return rowNumber; }
Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt 4.5.1 |