diff -r d1dadafc5584 -r 26079c1bb561 homescreensrv_plat/contentstorage_api/inc/caservice.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreensrv_plat/contentstorage_api/inc/caservice.h	Wed Oct 06 16:00:22 2010 +0300
@@ -0,0 +1,133 @@
+/*
+ * Copyright (c) 2009 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: caservice.h
+ *
+ */
+
+#ifndef CASERVICE_H
+#define CASERVICE_H
+
+#include <QObject>
+#include <QSharedPointer>
+
+#include <cadefs.h>
+
+#include "caclient_global.h"
+#include "canotifierfilter.h"
+
+class CaQuery;
+class CaEntry;
+class CaServicePrivate;
+class CaNotifier;
+
+class CACLIENT_EXPORT CaService: public QObject
+{
+
+Q_OBJECT
+
+    explicit CaService(QObject *parent = 0);
+
+    ~CaService();
+
+public:
+
+    static QSharedPointer<CaService> instance();
+
+    QSharedPointer<CaEntry> getEntry(int entryId) const;
+    QList< QSharedPointer<CaEntry> > getEntries(const QList<int> &entryIdList) const;
+    QList< QSharedPointer<CaEntry> > getEntries(const CaQuery &query) const;
+    QList<int> getEntryIds(const CaQuery &query) const;
+
+    QSharedPointer<CaEntry> createEntry(const CaEntry &entry) const;
+
+    bool removeEntry(int entryId) const;
+    bool removeEntry(const CaEntry &entry) const;
+    bool removeEntries(const QList<int> &entryIdList) const;
+    bool removeEntries(const QList< QSharedPointer<CaEntry> > &entryList) const;
+
+    bool updateEntry(const CaEntry &entry) const;
+    bool touch(const CaEntry &entry) const;
+
+    bool insertEntryIntoGroup(int groupId, int entryId,
+        int beforeEntryId) const;
+    bool insertEntryIntoGroup(const CaEntry &group, const CaEntry &entry,
+        int beforeEntryId) const;
+    bool insertEntriesIntoGroup(int groupId, const QList<int> &entryIdList,
+        int beforeEntryId) const;
+    bool insertEntriesIntoGroup(const CaEntry &group,
+        const QList< QSharedPointer<CaEntry> > &entryList, int beforeEntryId) const;
+
+    bool removeEntryFromGroup(int groupId, int entryId) const;
+    bool removeEntryFromGroup(const CaEntry &group,
+        const CaEntry &entry) const;
+    bool removeEntriesFromGroup(int groupId,
+        const QList<int> &entryIdList) const;
+    bool removeEntriesFromGroup(const CaEntry &group,
+        const QList< QSharedPointer<CaEntry> > &entryList) const;
+
+    bool appendEntryToGroup(int groupId, int entryId) const;
+    bool appendEntryToGroup(const CaEntry &group,
+        const CaEntry &entry) const;
+    bool appendEntriesToGroup(int groupId,
+        const QList<int> &entryIdList) const;
+    bool appendEntriesToGroup(const CaEntry &group,
+        const QList< QSharedPointer<CaEntry> > &entryList) const;
+
+    bool prependEntryToGroup(int groupId, int entryId) const;
+    bool prependEntryToGroup(const CaEntry &group,
+        const CaEntry &entry) const;
+    bool prependEntriesToGroup(int groupId,
+        const QList<int> &entryIdList) const;
+    bool prependEntriesToGroup(const CaEntry &group,
+        const QList< QSharedPointer<CaEntry> > &entryList) const;
+
+    int executeCommand(int entryId, const QString &command = 
+        caCmdOpen, QObject* receiver = NULL, const char* member = NULL) const;
+    int executeCommand(const CaEntry &entry, const QString &command =
+        caCmdOpen, QObject* receiver = NULL, const char* member = NULL) const;
+
+    CaNotifier * createNotifier(const CaNotifierFilter &filter) const;
+
+    bool customSort(int groupId, QList<int> &entryIdList) const;
+
+    ErrorCode lastError() const;
+
+signals:
+
+    void entryChanged(int entryId, ChangeType changeType);
+    void entryChanged(const CaEntry &entry, ChangeType changeType);
+    void entryTouched(int id);
+    void groupContentChanged(int groupId);
+
+private:
+
+    /**
+     * Pointer to a private implementation.
+     */
+    CaServicePrivate * const m_d;
+
+    /**
+     * The static pointer to the instance of CaService.
+     */
+    static QWeakPointer<CaService> m_instance;
+
+    friend class CaServicePrivate;
+    friend class QtSharedPointer::ExternalRefCount<CaService>;
+
+    Q_DISABLE_COPY(CaService)
+
+};
+
+
+#endif // CASERVICE_H