qtcontactsmobility/src/versit/qversitdocument.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 14:53:18 +0300
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Revision: 201011 Kit: 201015
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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qversitdocument.h"
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#include "qversitdocument_p.h"
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#include "qmobilityglobal.h"
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#include <QTextCodec>
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QTM_USE_NAMESPACE
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/*!
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  \class QVersitDocument
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  \preliminary
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  \brief The QVersitDocument class is a container for a list of versit properties.
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  \ingroup versit
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  For example a vCard can be presented as a QVersitDocument that consists of a number of properties
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  such as a name (N), a telephone number (TEL) and an email address (EMAIL) to name a few.
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  Each of these properties is stored as an instance of a QVersitProperty in a QVersitDocument.
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  QVersitDocument supports implicit sharing.
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  \sa QVersitProperty
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 */
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/*! Constructs a new empty document */
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QVersitDocument::QVersitDocument() : d(new QVersitDocumentPrivate())
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{
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}
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/*! Constructs a document that is a copy of \a other */
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QVersitDocument::QVersitDocument(const QVersitDocument& other) : d(other.d)
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{
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}
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/*! Frees the memory used by the document */
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QVersitDocument::~QVersitDocument()
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{
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}
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/*! Assigns this document to \a other */
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QVersitDocument& QVersitDocument::operator=(const QVersitDocument& other)
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{
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    if (this != &other)
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        d = other.d;
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    return *this;    
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}
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/*! Returns true if this is equal to \a other; false otherwise. */
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bool QVersitDocument::operator==(const QVersitDocument& other) const
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{
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    return d->mVersitType == other.d->mVersitType &&
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            d->mProperties == other.d->mProperties;
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}
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/*! Returns true if this is not equal to \a other; false otherwise. */
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bool QVersitDocument::operator!=(const QVersitDocument& other) const
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{
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    return !(*this == other);
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}
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/*!
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 * Sets the versit document type to \a type.
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 */
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void QVersitDocument::setType(VersitType type)
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{
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    d->mVersitType = type;
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}
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/*!
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 * Gets the versit document type.
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 */
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QVersitDocument::VersitType QVersitDocument::type() const
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{
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    return d->mVersitType;
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}
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/*!
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 * Add \a property to the list of contained versit properties.
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 * The property is appended as the last property of the list.
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 */
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void QVersitDocument::addProperty(const QVersitProperty& property)
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{
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    d->mProperties.append(property);
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}
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/*!
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 * Removes the property \a property from the versit document.
24
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 */
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void QVersitDocument::removeProperty(const QVersitProperty& property)
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{
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    d->mProperties.removeAll(property);
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}
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/*!
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 * Removes all the properties with the given \a name from the versit document.
24
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 */
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void QVersitDocument::removeProperties(const QString& name)
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{
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    for (int i=d->mProperties.count()-1; i >=0; i--) {
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        if (d->mProperties[i].name() == name) {
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            d->mProperties.removeAt(i);
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        }
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    }
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}
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/*!
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 * Clears the document, removing all properties and metadata
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 * and resetting the codec to the default.
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 */
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void QVersitDocument::clear()
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{
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    d->mProperties.clear();
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    d->mVersitType = QVersitDocument::InvalidType;
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}
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/*!
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 * Gets the list of the contained versit properties.
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 * Note that the actual properties cannot be modified using the copy.
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 */
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QList<QVersitProperty> QVersitDocument::properties() const
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{
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    return d->mProperties;
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}
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   164
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/*!
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 * Returns true if the document is empty.
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 */
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bool QVersitDocument::isEmpty() const
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{
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    return d->mProperties.count() == 0 && d->mVersitType == QVersitDocument::InvalidType;
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}
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/*! \internal */
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void QVersitDocument::setVersitType(VersitType type)
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{
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    setType(type);
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}
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/*! \internal */
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QVersitDocument::VersitType QVersitDocument::versitType() const
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{
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    return type();
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}