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:   Contains CNcdRootNode class

    15 *

    16 */

    17 

    18 

    19 #ifndef NCDROOTNODE_H

    20 #define NCDROOTNODE_H

    21 

    22 

    23 #include "ncdparentoftransparentnode.h"

    24 

    25 class CNcdNodeManager;

    26 class CNcdNodeIdentifier;

    27 class CNcdContentSourceMap;

    28 

    29 

    30 class CNcdRootNode : public CNcdParentOfTransparentNode

    31     {

    32 public:

    33     /**

    34      * @see CNcdNodeFolder::NewL

    35      *

    36      * @return CNcdRootNode* Pointer to the created object 

    37      * of this class.

    38      */

    39     static CNcdRootNode* NewL( CNcdNodeManager& aNodeManager,

    40                                const CNcdNodeIdentifier& aIdentifier );

    41 

    42     /**

    43      * @see CNcdRootNode::NewL

    44      */

    45     static CNcdRootNode* NewLC( CNcdNodeManager& aNodeManager,

    46                                 const CNcdNodeIdentifier& aIdentifier );

    47                                   

    48     /**

    49      * Destructor.

    50      */

    51     virtual ~CNcdRootNode();

    52     

    53     CNcdContentSourceMap& ContentSourceMap();

    54     void SetContentSourceMap( CNcdContentSourceMap* aMap );

    55     

    56     

    57 public: // CNcdNode

    58 

    59     /**

    60      * @see CNcdParentOfTransparentNode::ExternalizeL

    61      */

    62     virtual void ExternalizeL( RWriteStream& aStream );

    63 

    64 

    65     /**

    66      * @see CNcdParentOfTransparentNode::InternalizeL

    67      */

    68     virtual void InternalizeL( RReadStream& aStream );

    69 

    70     

    71     

    72 public: // CNcdNodeFolder

    73 

    74      /** 

    75       * @see CNcdNodeFolder::ServerChildCount

    76       */

    77     virtual TInt ServerChildCount() const;

    78 

    79     /** 

    80      * @see CNcdNodeFolder::ChildByServerIndexL

    81      */

    82     virtual const CNcdNodeIdentifier& ChildByServerIndexL( TInt aIndex ) const;

    83 

    84 

    85 protected:

    86 

    87     /**

    88      * @see CNcdParentOfTransparentNode::CNcdParentOfTransparentNode

    89      */

    90     CNcdRootNode( CNcdNodeManager& aNodeManager,

    91                   NcdNodeClassIds::TNcdNodeClassId aNodeClassId = NcdNodeClassIds::ENcdRootNodeClassId );

    92     

    93     /**

    94      * @see CNcdParentOfTransparentNode::ConstructL

    95      */

    96     void ConstructL( const CNcdNodeIdentifier& aIdentifier );

    97 

    98     

    99 private: // data

   100 

   101     CNcdContentSourceMap* iContentSourceMap;

   102     };

   103 

   104 #endif // NCDROOTNODE_H