1 /*

     2 * Copyright (c) 2007-2008 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 #ifndef HNMDTOOLBAR_H_

    20 #define HNMDTOOLBAR_H_

    21 

    22 #include <e32base.h>

    23 #include <xmlengelement.h>

    24 

    25 class CLiwGenericParamList;

    26 class CHnMdButton;

    27 struct THnMdCommonPointers;

    28 class TXmlEngElement;

    29 class CHnToolbarModel;

    30 

    31 /**

    32  * Toolbar item.

    33  * 

    34  * This is the class which represents the toolbar item.

    35  *

    36  * @lib hnmetadatamodel

    37  * @since S60 5.0

    38  * @ingroup group_hnmetadatamodel

    39  */

    40 

    41 NONSHARABLE_CLASS( CHnMdToolbar ) : public CBase

    42     {

    43 public:

    44     

    45     /**

    46      * Two-phase constructor.

    47      *

    48      * @since S60 5.0

    49      * @param aElement Xml element.

    50      * @param aCmnPtrs Common pointers.

    51      * @return Constructed object.

    52      */

    53     static CHnMdToolbar* NewLC( TXmlEngElement aElement,

    54        THnMdCommonPointers* aCmnPtrs );

    55     

    56     /**

    57      * Two-phase constructor.

    58      *

    59      * @since S60 5.0

    60      * @param aElement Xml element.

    61      * @param aCmnPtrs Common pointers.

    62      * @return Constructed object.

    63      */

    64      static CHnMdToolbar* NewL( TXmlEngElement aElement,

    65            THnMdCommonPointers* aCmnPtrs );

    66 

    67 

    68     /**

    69      * Standard C++ virtual destructor.

    70      *    

    71      * @since S60 5.0

    72      */

    73     ~CHnMdToolbar( );

    74     

    75     /**

    76      * Standard C++ virtual destructor.

    77      *    

    78      * @since S60 5.0

    79      * @param aToolbar Fills toolbar model with buttons.

    80      * @param aQueryResults CLiwGenericParamList object.

    81      * @param aPos Position of the record in the params list.

    82      */

    83     void EvaluateL( CHnToolbarModel* aToolbar, 

    84                     const CLiwGenericParamList& aQueryResults, 

    85                     TInt aPos = 0 );

    86     

    87 private:

    88 

    89     /**

    90      * Standard C++ constructor.

    91      *

    92      * @since S60 5.0

    93      */

    94     CHnMdToolbar();

    95 

    96     /**

    97      * Standard symbian 2nd pahse constructor.

    98      *

    99      * @since S60 5.0

   100      * @param aElement Xml element.

   101      * @param aCmnPtrs Common pointers.

   102      */

   103     void ConstructL( TXmlEngElement aElement,

   104             THnMdCommonPointers* aCmnPtrs );

   105     

   106     /**

   107      * Creates buttons for toolbar.

   108      *

   109      * @since S60 5.0

   110      * @param aElement Xml element.

   111      * @param aCmnPtrs Common pointers.

   112      */

   113     void CreateButtonsL( TXmlEngElement aElement,

   114             THnMdCommonPointers* aCmnPtrs );

   115         

   116 private: // data

   117 

   118     /**

   119      * Buttons for toolbar created from xml configuration.

   120      * Own.

   121      */

   122     RPointerArray< CHnMdButton > iButtons;

   123     };

   124 

   125 #endif /*HNMDTOOLBAR_H_*/

   126