1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef PBAPFOLDERTREE_H

    17 #define PBAPFOLDERTREE_H

    18 

    19 #include <e32base.h>

    20 #include "pbaprequest.h"

    21 

    22 class CFolderBase;

    23 

    24 

    25 class CVirtualFolders : public CBase

    26 	{

    27 public:

    28 	static CVirtualFolders* NewLC();

    29 	~CVirtualFolders();

    30 

    31 	void PlaceFolderL(CFolderBase* aFolder);	// aFolder owned by tree

    32 	void AttachSubtree(CVirtualFolders* aSubtree);

    33 

    34 	CVirtualFolders* ParentFolder() const;	

    35 	CVirtualFolders* NavigateFolder(const TDesC& aFolderName);

    36 	CFolderBase& Folder() const;

    37 	

    38 private:

    39 	CVirtualFolders();

    40 	void ConstructL();

    41 	

    42 private:

    43 	CFolderBase* iItem;	// the actual object at this node in the tree

    44 	CVirtualFolders* iParentFolder;	// the tree that brought us here

    45 	TSglQue<CVirtualFolders> iSubtrees;

    46 	TSglQueLink iQueLink;

    47 	};

    48 

    49 #endif //PBAPFOLDERTREE_H