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:   CNcdUnknownParser declaration

    15 *

    16 */

    17 

    18 

    19 #include "ncdsubparser.h"

    20 

    21 /**

    22  * Unkown data parser. It is used to skip over unknown xml elements.

    23  * All data to the corresponding end tag is skipped.

    24  */

    25 class CNcdUnknownParser : public CNcdSubParser

    26     {

    27 public:

    28     static CNcdUnknownParser* NewL( MNcdParserObserverBundle& aObservers, 

    29                                     MNcdSubParserObserver& aSubParserObserver,

    30                                     TInt aDepth,

    31                                     const Xml::RTagInfo& aElement, 

    32                                     const Xml::RAttributeArray& aAttributes );

    33     virtual ~CNcdUnknownParser();

    34 private:

    35     CNcdUnknownParser( MNcdParserObserverBundle& aObservers, 

    36                        MNcdSubParserObserver& aSubParserObserver,

    37                        TInt aDepth );

    38     void ConstructL( const Xml::RTagInfo& aElement, 

    39                      const Xml::RAttributeArray& aAttributes );

    40 protected:

    41     virtual void OnStartElementL(const Xml::RTagInfo& aElement, const Xml::RAttributeArray& aAttributes, 

    42                                  TInt aErrorCode) ;

    43     virtual void OnEndElementL(const Xml::RTagInfo& aElement, TInt aErrorCode );

    44     virtual void OnContentL(const TDesC8& aBytes, TInt aErrorCode) ;

    45 

    46 private:

    47     /**

    48      * The initial depth is required to check whether received end tag is

    49      * actually the closing tag for this parser.

    50      */

    51     TInt iInitialDepth;

    52     };