--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/cntlistmodel/cntnamefetcher.h	Fri Oct 15 12:24:46 2010 +0300
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Private data and helper classes used by class CntCache.
+*
+*/
+
+#ifndef CNTNAMEFETCHER_H
+#define CNTNAMEFETCHER_H
+
+#include <QObject>
+#include <QThread>
+#include <QDataStream>
+#include <QEvent>
+#include <qcontactid.h>
+#include <cntuids.h>
+#include <cntabstractfetcher.h>
+
+QTM_USE_NAMESPACE
+
+class CntSrvSession;
+class CntNameCacheItem;
+class XQSettingsManager;
+class XQSettingsKey;
+
+class CntSrvConnection : public QObject
+{
+    Q_OBJECT
+public:
+    CntSrvConnection();
+    ~CntSrvConnection();
+    void setAsynchronous();
+    bool executeSqlQuery(const QString &sqlQuery, CntNameOrder nameFormat, int sizeHintKB);
+    QList<CntNameCacheItem *> names() { return mNames; }
+
+protected:
+    bool event(QEvent *event);
+
+signals:
+    void namesRead();
+    void namesSorted();
+
+private:
+    QThread mThread;
+    QList<CntNameCacheItem *> mNames;
+    CntSrvSession *mSession;
+    QString mSqlQuery;
+    CntNameOrder mNameFormat;
+    int mSizeHintKB;
+    bool mIsAsynchronous;
+};
+
+class CntAllNamesJob : public CntAbstractJob
+{
+public:
+    virtual bool isEmpty() { return false; }
+    virtual bool equals(const CntAbstractJob &/*other*/) { return true; }
+    QString toString() { return QString(); }
+};
+
+class CntNameFetcher : public CntAbstractFetcher
+{
+    Q_OBJECT
+public:
+    CntNameFetcher();
+    ~CntNameFetcher();
+
+    // functions for the asynchronous fetching of all names
+    bool isProcessingJob();
+    void processNextJob();
+
+    // synchronous functions
+    CntNameCacheItem * fetchOneName(QContactLocalId contactId) const;
+    bool readNamesFromCache(QList<CntNameCacheItem *> &names);
+    bool writeNamesToCache(const QList<CntNameCacheItem *> &names) const;
+    void sortNames(QList<CntNameCacheItem *> &names) const;
+    static bool compareNames(const CntNameCacheItem *a, const CntNameCacheItem *b);
+
+signals:
+    void nameFormatChanged(CntNameOrder nameFormat);
+    void databaseAccessComplete();
+    void namesAvailable(QList<CntNameCacheItem *> contactNames);
+
+private slots:
+    void setNameFormat(const XQSettingsKey &key, const QVariant &value);
+    void sendCompletionSignal();
+
+private:
+    CntSrvConnection *mDbConnection;
+    CntSrvConnection *mAsynchDbConnection;
+    XQSettingsManager *mSettingsManager;
+    XQSettingsKey *mNameFormatSetting;
+    CntNameOrder mNameFormat;
+    int mBufferSizeEstimate;
+
+    friend class TestNameFetcher;
+};
+
+#endif