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:  

    15 *

    16 */

    17 

    18 

    19 #include <s32strm.h>

    20 

    21 #include "ncdquerynumericitemimpl.h"

    22 #include "ncd_cp_queryelement.h"

    23 #include "catalogsinterfaceidentifier.h"

    24 #include "catalogsutils.h"

    25 

    26 

    27 // ======== MEMBER FUNCTIONS ========

    28 

    29 CNcdQueryNumericItem* CNcdQueryNumericItem::NewL(

    30     RReadStream& aReadStream, CNcdQuery& aParent )

    31     {

    32     CNcdQueryNumericItem* self =

    33         CNcdQueryNumericItem::NewLC( aReadStream, aParent );

    34     CleanupStack::Pop( self );

    35     return self;

    36     }

    37 

    38 CNcdQueryNumericItem* CNcdQueryNumericItem::NewLC(

    39     RReadStream& aReadStream, CNcdQuery& aParent )

    40     {

    41     CNcdQueryNumericItem* self = new ( ELeave ) CNcdQueryNumericItem( aParent );

    42     // Using PushL because the object does not have any references yet

    43     CleanupStack::PushL( self );

    44 

    45     self->ConstructL();

    46     self->InternalizeL( aReadStream );

    47     return self;

    48     }

    49     

    50 CNcdQueryNumericItem* CNcdQueryNumericItem::NewL(

    51     const MNcdConfigurationProtocolQueryElement& aQueryElement,

    52     CNcdQuery& aParent )

    53     {

    54     CNcdQueryNumericItem* self = 

    55         CNcdQueryNumericItem::NewLC( aQueryElement, aParent );

    56     CleanupStack::Pop( self );

    57     return self;

    58     }

    59 

    60 CNcdQueryNumericItem* CNcdQueryNumericItem::NewLC(

    61     const MNcdConfigurationProtocolQueryElement& aQueryElement,

    62     CNcdQuery& aParent )

    63     {

    64     CNcdQueryNumericItem* self = 

    65         new ( ELeave ) CNcdQueryNumericItem( aParent );

    66     // Using PushL because the object does not have any references yet

    67     CleanupStack::PushL( self );

    68 

    69     self->ConstructL();

    70     self->InternalizeL( aQueryElement );

    71     return self;

    72     }

    73     

    74 void CNcdQueryNumericItem::InternalizeL( RReadStream& aReadStream )

    75     {

    76     CNcdQueryItem::InternalizeL( aReadStream );

    77     InternalizeDesL( iValue, aReadStream  );

    78     }

    79     

    80 void CNcdQueryNumericItem::InternalizeL(

    81     const MNcdConfigurationProtocolQueryElement& aQueryElement )

    82     {

    83     CNcdQueryItem::InternalizeL( aQueryElement );

    84     }

    85         

    86 void CNcdQueryNumericItem::ExternalizeL( RWriteStream& aWriteStream ) const

    87     {

    88     CNcdQueryItem::ExternalizeL( aWriteStream );

    89     ExternalizeDesL( *iValue, aWriteStream );

    90     }

    91     

    92     

    93 void CNcdQueryNumericItem::SetValueL( const TDesC& aValue )

    94     {

    95     AssignDesL( iValue, aValue );

    96     iIsSet = ETrue;

    97     }

    98 

    99 TNcdInterfaceId CNcdQueryNumericItem::Type() const

   100     {

   101     return static_cast<TNcdInterfaceId>(MNcdQueryNumericItem::KInterfaceUid);

   102     }

   103 

   104 const TDesC& CNcdQueryNumericItem::ValueL()

   105     {

   106     if ( ! iIsSet )

   107         {

   108         User::Leave( KErrArgument );

   109         }

   110     

   111     return *iValue;

   112     }

   113 

   114 CNcdQueryNumericItem::~CNcdQueryNumericItem()

   115     {    

   116     }

   117     

   118 CNcdQueryNumericItem::CNcdQueryNumericItem( CNcdQuery& aParent )

   119     : CNcdQueryItem( aParent )

   120     {

   121     }

   122     

   123 void CNcdQueryNumericItem::ConstructL()

   124     {

   125     CNcdQueryItem::ConstructL();

   126     // Register the interfaces of this object

   127     MNcdQueryNumericItem* queryItem( this );

   128     AddInterfaceL( 

   129         CCatalogsInterfaceIdentifier::NewL(

   130             queryItem, this, MNcdQueryNumericItem::KInterfaceUid ) );

   131     }