// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

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

// which accompanies this distribution, and is available

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

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#include <bookmark.h>

#include "bkmrkfolder.h"

/**

RBkFolder constructor

@publishedPartner

@released

*/

EXPORT_C RBkFolder::RBkFolder() : RBkNode()

	{

	}

/**

Moves the given bookmark item into this folder. Append simply adds the bookmark to the end of

the folder's child list.

@param aBookmarkItem The bookmark item to add

@publishedPartner

@released

*/

EXPORT_C void RBkFolder::AppendL(RBkNode& aBookmarkItem)

	{

	Folder()->AppendL(*(aBookmarkItem.Item()));

	}

/**

Moves the given bookmark item into this folder. Insert adds the bookmark into a specific position

in the folder's child list. The item is just added to the end if the specified index is greater

than the number of current children.

@param aBookmarkItem The bookmark item to add

@param aIndexPosition The index position in which to place the bookmark item

@publishedPartner

@released

*/

EXPORT_C void RBkFolder::InsertL(RBkNode& aBookmarkItem, TInt aIndexPosition)

	{

	Folder()->InsertL(*(aBookmarkItem.Item()), aIndexPosition);

	}

/**

Shifts the position of a bookmark item in the child list.

@param aOldPosition The index position of the bookmark item to be moved

@param aNewPosition The new index position where the bookmark item is to be placed

@return A error if either index values are out of range

@publishedPartner

@released

*/

EXPORT_C TInt RBkFolder::Move(TInt aOldPosition, TInt aNewPosition)

	{

	return Folder()->Move(aOldPosition, aNewPosition);

	}

/**

Returns the number of items in the folder's child list

@return Number of children in the folder's child list.

@publishedPartner

@released

*/

EXPORT_C TInt RBkFolder::Count() const

	{

	return Folder()->Count();

	}

/**

Gets the index of the child with the given ID.

@param aItem Id of the bookmark item to be found

@return The index value or KErrNotFound

@publishedPartner

@released

*/

EXPORT_C TInt RBkFolder::Index(const RBkNode& aItem) const

	{

	return Folder()->Index(*(aItem.Item()));

	}

/**

Method for opening a handle to a child bookmark item by index value

@param aIndex Index position to retrieve

@return An open handle to the bookmark item

@publishedPartner

@released

*/

EXPORT_C RBkNode RBkFolder::OpenItemL(TInt aIndex)

	{

	return Folder()->At(aIndex).OpenItemL();

	}

/**

Not intended for external use

@internalComponent

*/

CBookmarkFolder* RBkFolder::Folder() const

	{

	// The handle must be open and attached to a concrete bookmark object

	__ASSERT_ALWAYS(iItem, User::Panic(Bookmark::KBookmarkErrHandleNotOpen, Bookmark::KErrNotOpen));

	return static_cast<CBookmarkFolder*>(iItem);

	}