1 /*

     2 * Copyright (c) 2002 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:  XML writer class declaration.

    15 *

    16 */

    17 

    18 

    19 #ifndef _BIPXMLWRITER_H

    20 #define _BIPXMLWRITER_H

    21 

    22 //INCLUDES

    23 #include <e32base.h>

    24 #include <f32file.h>

    25 #include "debug.h"

    26 

    27 // CONSTANTS

    28 enum TElementType

    29     {

    30     EImageFormats,

    31     EPreferredFormat,

    32     EAttachmentFormats,

    33     EFilteringParameters,

    34     EDPOFOptions

    35     };

    36 

    37 enum TAttributeType

    38     {

    39     EEncoding,

    40     EPixel,

    41     ETransformation,

    42     EMaxSize

    43     };

    44 

    45 // CLASS DECLARATION

    46 

    47 /**

    48 * XML writer for BIP capability object

    49 *

    50 */

    51 NONSHARABLE_CLASS (CBIPXmlWriter) : public CBase

    52     {

    53     public: //Constructors and destructors

    54 

    55         /**

    56         * Two-phased constructor.

    57         */

    58         static CBIPXmlWriter* NewL();

    59         

    60         /**

    61         * Destructor.

    62         */

    63         virtual ~CBIPXmlWriter();

    64 

    65     public:     //New Functions               

    66 

    67 		/**

    68         * Open temporary file

    69         * @param    TFileName       Contains the new temp file name.

    70         * @return                   None.

    71         */

    72         void OpenXmlDocumentL( TFileName& aFileName);

    73     

    74 		/**

    75         * Close temporary file. So that it can be used by clients

    76         * @param                    None.

    77         * @return                   None.

    78         */

    79         void CloseXmlDocumentL();

    80     

    81 		/**

    82         * Opens xml element for writing

    83         * @param    TElementType    Element to be written to file

    84         * @return                   None.

    85         */

    86         void OpenXmlElementL( TElementType aElement );

    87 

    88 		/**

    89         * Close xml element 

    90         * @param                    None

    91         * @return                   None.

    92         */

    93         void CloseXmlElementL( );

    94 

    95 		/**

    96         * Add xml attribute to the open element

    97         * @param    TAttributeType  Type of the attribute

    98         * @param    TDesC8          Attribute

    99         * @return                   None.

   100         */

   101         void AddXmlAttributeL( TAttributeType aAttributeType, TDesC8& aAttr );

   102 

   103     private:

   104 

   105         /**

   106         * C++ default constructor.

   107         */

   108         CBIPXmlWriter();

   109 

   110         /**

   111         * Symbian 2nd phase constructor.

   112         */

   113         void ConstructL();

   114 

   115     private:    // Data

   116         

   117         RFile       ifile;

   118         RFs         iFileSession;

   119         TFileName   iFileName;

   120     };

   121 

   122 #endif      //_BIPXMLWRITER_H

   123 

   124 // End of File