1 /*

     2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   Interface definition for numeric value query item.

    15 *

    16 */

    17 	

    18 

    19 #ifndef C_NCD_QUERY_NUMERIC_ITEM_H

    20 #define C_NCD_QUERY_NUMERIC_ITEM_H

    21 

    22 #include <e32cmn.h>

    23 

    24 #include "ncdqueryitemimpl.h"

    25 #include "ncdquerynumericitem.h"

    26 

    27 /**

    28  *  Describes a numeric query item.

    29  */

    30 class CNcdQueryNumericItem : public CNcdQueryItem,

    31                              public MNcdQueryNumericItem

    32     {

    33     

    34 public:

    35 

    36     static CNcdQueryNumericItem* NewL(

    37         RReadStream& aReadStream, CNcdQuery& aParent );

    38     

    39     static CNcdQueryNumericItem* NewLC(

    40         RReadStream& aReadStream, CNcdQuery& aParent );

    41     

    42     static CNcdQueryNumericItem* NewL(

    43         const MNcdConfigurationProtocolQueryElement& aQueryElement,

    44         CNcdQuery& aParent );

    45     

    46     static CNcdQueryNumericItem* NewLC(

    47         const MNcdConfigurationProtocolQueryElement& aQueryElement,

    48         CNcdQuery& aParent );

    49       

    50     void InternalizeL( RReadStream& aReadStream );

    51     

    52     void InternalizeL(

    53         const MNcdConfigurationProtocolQueryElement& aQueryElement );

    54     

    55     void ExternalizeL( RWriteStream& aWriteStream ) const;

    56     

    57 public: // From MNcdQueryNumericItem

    58     

    59     /**

    60      * @see MNcdQueryNumericItem

    61      */

    62     virtual void SetValueL( const TDesC& aValue );

    63 

    64 public: // From MNcdQueryItem

    65 

    66     /**

    67      * @see MNcdQueryItem

    68      */

    69     virtual TNcdInterfaceId Type() const;

    70     

    71 public: // From CNcdQueryItem

    72     

    73     /**

    74      * @see CNcdQueryItem

    75      */

    76     const TDesC& ValueL();

    77     

    78 protected:

    79 

    80     virtual ~CNcdQueryNumericItem();

    81 

    82 private:

    83 

    84     CNcdQueryNumericItem( CNcdQuery& aParent );

    85     

    86     virtual void ConstructL();

    87     };

    88 	

    89 	

    90 #endif //  M_NCD_QUERY_NUMERIC_ITEM_H