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 "ncdquerytextitemimpl.h"

    22 #include "ncd_cp_queryelement.h"

    23 #include "catalogsinterfaceidentifier.h"

    24 #include "catalogsutils.h"

    25 

    26 // ======== MEMBER FUNCTIONS ========

    27 

    28 CNcdQueryTextItem* CNcdQueryTextItem::NewL(

    29     RReadStream& aReadStream, CNcdQuery& aParent )

    30     {

    31     CNcdQueryTextItem* self = CNcdQueryTextItem::NewLC( aReadStream, aParent );

    32     CleanupStack::Pop( self );

    33     return self;

    34     }

    35 

    36 CNcdQueryTextItem* CNcdQueryTextItem::NewLC(

    37     RReadStream& aReadStream, CNcdQuery& aParent )

    38     {

    39     CNcdQueryTextItem* self = new ( ELeave ) CNcdQueryTextItem( aParent );

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

    41     CleanupStack::PushL( self );

    42 

    43     self->ConstructL();

    44     self->InternalizeL( aReadStream );

    45     return self;

    46     }

    47     

    48 CNcdQueryTextItem* CNcdQueryTextItem::NewL(

    49     const MNcdConfigurationProtocolQueryElement& aQueryElement,

    50     CNcdQuery& aParent )

    51     {

    52     CNcdQueryTextItem* self = CNcdQueryTextItem::NewLC( aQueryElement, aParent );

    53     CleanupStack::Pop( self );

    54     return self;

    55     }

    56 

    57 CNcdQueryTextItem* CNcdQueryTextItem::NewLC(

    58     const MNcdConfigurationProtocolQueryElement& aQueryElement,

    59     CNcdQuery& aParent )

    60     {

    61     CNcdQueryTextItem* self = new ( ELeave ) CNcdQueryTextItem( aParent );

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

    63     CleanupStack::PushL( self );

    64 

    65     self->ConstructL();

    66     self->InternalizeL( aQueryElement );

    67     return self;

    68     }

    69     

    70 void CNcdQueryTextItem::InternalizeL( RReadStream& aReadStream )

    71     {

    72     CNcdQueryItem::InternalizeL( aReadStream );

    73     delete iText;

    74     iText = NULL;

    75     iText = HBufC::NewL( aReadStream, KMaxTInt );

    76     }

    77 

    78 void CNcdQueryTextItem::InternalizeL(

    79     const MNcdConfigurationProtocolQueryElement& aQueryElement )

    80     {

    81     CNcdQueryItem::InternalizeL( aQueryElement );    

    82     }    

    83     

    84 void CNcdQueryTextItem::ExternalizeL( RWriteStream& aWriteStream ) const

    85     {

    86     CNcdQueryItem::ExternalizeL( aWriteStream );

    87     aWriteStream << *iText;

    88     }

    89 

    90 

    91 const TDesC& CNcdQueryTextItem::Text()

    92     {

    93     return *iText;

    94     }

    95 

    96 void CNcdQueryTextItem::SetTextL( const TDesC& aText )

    97     {

    98     delete iText;

    99     iText = NULL;

   100     iText = aText.AllocL();

   101     iIsSet = ETrue;

   102     }

   103 

   104 TNcdInterfaceId CNcdQueryTextItem::Type() const

   105     {

   106     return static_cast<TNcdInterfaceId>(MNcdQueryTextItem::KInterfaceUid);

   107     }

   108 

   109 const TDesC& CNcdQueryTextItem::ValueL()

   110     {

   111     if ( ! iIsSet )

   112         {

   113         User::Leave( KErrArgument );

   114         }

   115     return *iText;

   116     }

   117 

   118 CNcdQueryTextItem::~CNcdQueryTextItem()

   119     {

   120     delete iText;    

   121     }

   122     

   123 CNcdQueryTextItem::CNcdQueryTextItem( CNcdQuery& aParent )

   124     : CNcdQueryItem( aParent )

   125     {

   126     }

   127     

   128 void CNcdQueryTextItem::ConstructL()

   129     {

   130     CNcdQueryItem::ConstructL();

   131     AssignDesL( iText, KNullDesC );

   132     // Register the interfaces of this object

   133     MNcdQueryTextItem* queryItem( this );

   134     AddInterfaceL( 

   135         CCatalogsInterfaceIdentifier::NewL(

   136             queryItem, this, MNcdQueryTextItem::KInterfaceUid ) );

   137     }