--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/plugins/contacts/qtcontacts-tracker/qtrackercontactfetchrequest.h	Mon May 03 13:18:40 2010 +0300
@@ -0,0 +1,142 @@
+/****************************************************************************
+**
+** 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QTRACKERCONTACTFETCHREQUEST_H_
+#define QTRACKERCONTACTFETCHREQUEST_H_
+
+#include "qtrackercontactasyncrequest.h"
+
+#include <qmobilityglobal.h>
+#include <qcontactonlineaccount.h>
+#include <qcontactmanager.h>
+
+#include <QtTracker/Tracker>
+#include <QtTracker/QLive>
+
+QTM_BEGIN_NAMESPACE
+class QContactAbstractRequest;
+class QContactManagerEngine;
+QTM_END_NAMESPACE
+
+QTM_USE_NAMESPACE
+
+namespace IMAccount {
+    enum IMResultColumn {
+        URI = 0,
+        ContactPresence,
+        ContactMessage,
+        ContactNickname,
+        ContactDisplayname,
+        ContactIMId,
+        ContactAvatar
+    };
+};
+
+namespace IMContact {
+    enum IMResultColumn {
+        URI,
+        ContactId,
+        ContactIMId,
+        ContactPresence,
+        ContactMessage,
+        ContactNickname,
+        AccountType,
+        Capabilities,
+        ServiceProvider
+    };
+};
+
+/*!
+ * Running QContactFetchRequest. Doing the async tracker query and when data is ready setting the
+ * finished status of request. \sa QTrackerContactFetchRequest
+ */
+class QTrackerContactFetchRequest : public QObject, public QTrackerContactAsyncRequest
+{
+    Q_OBJECT
+//    Q_ENUMS(IMResultColumn)
+public:
+    QTrackerContactFetchRequest(QContactAbstractRequest* req, QContactManagerEngine* parent);
+public slots:
+    void contactsReady();
+    void phoneNumbersReady();
+    void emailAddressesReady();
+    void imAcountsReady();
+
+protected slots:
+    virtual void run();
+    virtual void emitFinished(QContactManager::Error error = QContactManager::NoError);
+
+protected:
+    QContactManager::Error applyFilterToContact(SopranoLive::RDFVariable &variable, const QContactFilter &filter);
+    QContactManager::Error applyDetailRangeFilterToContact(SopranoLive::RDFVariable &variable, const QContactFilter &filter);
+
+    // contacts query
+    SopranoLive::LiveNodes query;
+
+    QList<SopranoLive::LiveNodes> queryPhoneNumbersNodes; // 2 - one for affiliations and another one for PersonContact
+    int queryPhoneNumbersNodesPending;
+    QList<SopranoLive::LiveNodes> queryEmailAddressNodes; // 2 - one for affiliations and another one for PersonContact
+    int queryEmailAddressNodesPending;
+    SopranoLive::LiveNodes queryIMAccountNodes;
+    int queryIMAccountNodesPending;
+
+    // result of the request - multiple queries updating it
+    QList<QContact> result;
+
+private:
+    bool isMeContact(const QContactFilter &filter);
+    // fills received phone number from tracker to list of contacts to QContactPhoneMumber details
+    // all the following methods update \sa result
+    void processQueryPhoneNumbers(SopranoLive::LiveNodes queryPhoneNumbers, bool affiliationNumbers);
+    void processQueryEmailAddresses(SopranoLive::LiveNodes queryEmailAddresses, bool affiliationEmails);
+    void processQueryIMContacts(SopranoLive::LiveNodes queryIMContacts);
+    void validateRequest();
+    void readFromQueryRowToContact(QContact &contact, int queryRow);
+    void addContactToResultSet(QContact &contact);
+    QContactOnlineAccount getOnlineAccountFromIMQuery(SopranoLive::LiveNodes imAccountQuery, int queryRow);
+    QContactOnlineAccount getIMAccountFromIMQuery(SopranoLive::LiveNodes imAccountQuery, int queryRow) ;
+    QContactOnlineAccount getIMContactFromIMQuery(SopranoLive::LiveNodes imAccountQuery, int queryRow);
+
+    // access existing contacts in result list, contactid to index in \sa result lookup
+    QHash<quint32, int> id2ContactLookup;
+};
+
+#endif /* QTRACKERCONTACTFETCHREQUEST_H_ */