diff -r 000000000000 -r ba25891c3a9e ncdengine/provider/protocol/inc/ncd_cp_queryelement.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/protocol/inc/ncd_cp_queryelement.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,137 @@
+/*
+* Copyright (c) 2006 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:   MNcdProtocolElementEntity declaration
+*
+*/
+
+
+#ifndef NCDPROTOCOLELEMENTQUERYELEMENT_H
+#define NCDPROTOCOLELEMENTQUERYELEMENT_H
+
+#include <e32base.h>
+
+#include "ncdqueryitem.h"
+//#include "ncdprotocoltypes.h"
+
+class MNcdConfigurationProtocolQueryOption;
+class MNcdConfigurationProtocolDetail;
+class CNcdString;
+
+
+class MNcdConfigurationProtocolQueryElement
+    {
+public:
+    
+    /**
+     * Type of the query element.
+     */
+    enum TNcdProtocolQueryElementType
+        {
+        EUnknown,
+        EFreeText,
+        ESingleSelect,
+        EMultiSelect,
+        EGpsLocation,
+        EConfiguration,
+        EFile,
+        ENumeric,
+        ESms,
+        EPurchaseHistory
+        };
+    
+    /**
+     * Destructor
+     */
+    virtual ~MNcdConfigurationProtocolQueryElement() {}
+
+    /**
+     * Returns the ID of this query element.
+     * @return Id
+     */
+    virtual const TDesC& Id() const = 0;
+    
+    /**
+     * Returns the semantics of this query element.
+     *
+     * @return Semantics enumeration value.
+     */
+    virtual MNcdQueryItem::TSemantics Semantics() const = 0;
+    
+    /**
+     * If true then the client must show this query to the end-user.
+     *
+     * @return True or false.
+     */
+    virtual TNcdProtocolQueryElementType Type() const = 0;
+
+    /**
+     * If true, this query element can be ignored.
+     *
+     * @return True or false.
+     */
+    virtual TBool Optional() const = 0;
+
+    /**
+     * Labels are used to identify the
+     * what the query item is e.g. "username" or "credit card owner".
+     * Typically displayed next to the actual item.
+     *
+     * @return The label.
+     */
+    virtual const CNcdString& Label() const = 0;
+    
+    /**
+     * Returns query element message. A message related to the element,
+     * can be e.g. optionally displayed in a question dialog body close to
+     * the query item.
+     *
+     * @return The message.
+     */
+    virtual const CNcdString& Message() const = 0;
+    
+    /**
+     * Returns query element description. Description is intented for
+     * context-sensitive help.
+     *
+     * @return The description.
+     */
+    virtual const CNcdString& Description() const = 0;
+    
+    /**
+     * Returns option count for this query element.
+     *
+     * @return Number of options.
+     */
+    virtual TInt OptionCount() const = 0;
+    
+    /**
+     * Returns option by index.
+     *
+     * @param aIndex Index of the option. Leaves if index is out of bounds.
+     * @return Option.
+     * @see OptionCount()
+     */
+    virtual const MNcdConfigurationProtocolQueryOption& Option( TInt aIndex ) const = 0;
+
+    /**
+     * Returns custom details object.
+     * Ownership is NOT transferred.
+     * @return Pointer or NULL if not found.
+     */
+    virtual const MNcdConfigurationProtocolDetail* Detail() const = 0;
+
+    };
+
+
+#endif // NCDPROTOCOLELEMENTQUERYELEMENT_H