--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/examples/qmlcontacts/qmlcontacts.cpp	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,198 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "qmlcontactsa.h"
+
+#include <QtDebug>
+#include <QFile>
+#include <QIODevice>
+#include <qcontactfetchrequest.h>
+#include <qcontactlocalidfilter.h>
+#include <qcontactdetails.h>
+#include <qversitreader.h>
+#include <qversitcontactimporter.h>
+
+QT_USE_NAMESPACE
+QTM_USE_NAMESPACE
+
+// ![0]
+QMLContactManagerAsync::QMLContactManagerAsync(QObject *parent)
+: QObject(parent)
+{
+    qc = new QContactManager();
+
+}
+
+QMLContactManagerAsync::~QMLContactManagerAsync()
+{
+    delete qc;
+}
+
+QString QMLContactManagerAsync::availableManagers() const
+{
+    return QContactManager::availableManagers().join(" ");
+}
+
+QString QMLContactManagerAsync::manager()
+{
+    return qc->managerName();
+}
+
+void QMLContactManagerAsync::fillContactsIntoMemoryEngine(QContactManager* manager)
+{
+    QVersitReader reader;
+    QFile file(":/contents/example.vcf");
+    bool ok = file.open(QIODevice::ReadOnly);
+    if (ok) {
+       reader.setDevice(&file);
+       if (reader.startReading() && reader.waitForFinished()) {
+           QVersitContactImporter importer;
+           QList<QContact> contacts = importer.importContacts(reader.results());
+           QMap<int, QContactManager::Error> errors;
+           manager->saveContacts(&contacts, &errors);
+       }
+    }
+    
+
+}
+
+void QMLContactManagerAsync::setManager(QString manager)
+{
+    delete qc;
+    qc = new QContactManager(manager);
+    if(!qc)
+        qc = new QContactManager();
+    connect(qc, SIGNAL(contactsAdded(QList<QContactLocalId>)), this, SIGNAL(contactsAdded(QList<QContactLocalId>)));
+    connect(qc, SIGNAL(contactsChanged(QList<QContactLocalId>)), this, SIGNAL(contactsChanged(QList<QContactLocalId>)));
+    connect(qc, SIGNAL(contactsRemoved(QList<QContactLocalId>)), this, SIGNAL(contactsRemoved(QList<QContactLocalId>)));
+    connect(qc, SIGNAL(relationshipsAdded(QList<QContactLocalId>)), this, SIGNAL(relationshipsAdded(QList<QContactLocalId>)));
+    connect(qc, SIGNAL(relationshipsRemoved(QList<QContactLocalId>)), this, SIGNAL(relationshipsRemoved(QList<QContactLocalId>)));
+    
+    if (manager == "memory" && qc->contactIds().isEmpty()) {
+        fillContactsIntoMemoryEngine(qc);
+    }
+
+    qWarning() << "Changed backend to: " << manager;
+}
+
+
+QString QMLContactManagerAsync::contactListToQString(const QList<QContactLocalId>& contactIds) const
+{
+    QString list;
+    int i;
+
+    for (i = 0; i < contactIds.count(); i++) {           
+            list += QString::number(contactIds.at(i)) +  " ";
+        }
+
+    return list;
+}
+
+QStringList QMLContactManagerAsync::contactListToQString(const QList<QContact>& contact) const
+{
+    QStringList list;
+    int i;
+
+    for (i = 0; i < contact.count(); i++) {
+        list += qc->synthesizedDisplayLabel(contact.at(i));
+     }
+
+    return list;
+}
+
+int QMLContactManagerAsync::numContacts()
+{
+    QList<QContactLocalId> qlid;
+
+    qlid = qc->contactIds();
+
+    return qlid.count();
+}
+
+void QMLContactManagerAsync::contacts()
+{
+    m_contactIds.clear();
+    QContactFetchRequest* req = new QContactFetchRequest;
+    QContactLocalIdFilter idFil;
+    idFil.setIds(qc->contactIds());
+    req->setFilter(idFil);
+    req->setManager(qc);
+    connect(req, SIGNAL(stateChanged(QContactAbstractRequest::State)), this, SLOT(contactProgress(QContactAbstractRequest::State)));
+    req->start();
+}
+
+void QMLContactManagerAsync::contactProgress(QContactAbstractRequest::State newState)
+{
+    QContactFetchRequest *request = qobject_cast<QContactFetchRequest*>(sender());
+
+    // first, check to make sure that the request is still valid.
+    if (qc != request->manager() ||
+        newState == QContactAbstractRequest::CanceledState) {
+        request->deleteLater();
+        return; // ignore these results.
+    }
+
+    if(request->contacts().count() > 0) {
+        QContact c;
+        foreach(c, request->contacts()) {
+            QmlContact qmlc(c);
+            emit contactsLoaded(&qmlc);
+        }
+    }
+
+    // check to see if the request status is "finished" - clean up.
+    if (newState == QContactAbstractRequest::FinishedState) {
+        request->deleteLater();
+        emit contactsLoadedDone();
+    }
+
+}
+
+QString QMLContactManagerAsync::idToName(QString name)
+{
+    QContact c = qc->contact(name.toInt());
+    return qc->synthesizedDisplayLabel(c);
+}
+
+// ![0]
+
+#include "moc_qmlcontactsa.cpp"
+
+QML_DEFINE_TYPE(QMLContactManagerAsync, 1, 0, QMLContactManagerAsync, QMLContactManagerAsync);