// Copyright (c) 2004-2009 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 <cmsvrecipientlist.h>

#include <e32cmn.h>

const TInt KMsvRecipientListDefaultGranularity = 8;

/**

Create a new CMsvRecipientList.

@return

Pointer to created and initialised object.

*/

CMsvRecipientList* CMsvRecipientList::NewL()

	{

	CMsvRecipientList* self = NewLC();

	CleanupStack::Pop(self);

	return self;

	}

/**

Create a new CMsvRecipientList.

@return

Pointer to created and initialised object. A copy of the pointer is left on the 

cleanup stack.

*/

CMsvRecipientList* CMsvRecipientList::NewLC()

	{

	CMsvRecipientList* self = new (ELeave) CMsvRecipientList();

	CleanupStack::PushL(self);

	self->ConstructL();

	return self;

	}

void CMsvRecipientList::ConstructL()

	{

	iRecipients = new (ELeave) CDesCArrayFlat(KMsvRecipientListDefaultGranularity);

	}

CMsvRecipientList::CMsvRecipientList()

: iRecipientType(KMsvRecipientListDefaultGranularity)

	{

	}

/**

Destructor.

*/

CMsvRecipientList::~CMsvRecipientList()

	{

	delete iRecipients;

	iRecipientType.Close();

	}

/**

Deletes all elements from the array.

*/

EXPORT_C void CMsvRecipientList::Reset()

	{

	iRecipients->Reset();

	iRecipientType.Reset();

	}

/**

The number of accounts for this message type.

@return

The number of accounts.

*/

EXPORT_C TInt CMsvRecipientList::Count() const

	{

	return iRecipients->Count();

	}

/**

Appends a new address as a 'to' recipient.

@param aPtr

The address to add.

*/	

EXPORT_C void CMsvRecipientList::AppendL(const TDesC& aPtr)

	{

	AppendL(EMsvRecipientTo, aPtr);

	}

/**

Appends a new address a the given recipient type.

@param aPtr

The address to add.

@param aValue

The type of addressee. Possible types are EMtmRecipientTo, EMtmRecipientCc and 

EMtmRecipientBcc

*/

EXPORT_C void CMsvRecipientList::AppendL(TMsvRecipientType aValue, const TDesC& aPtr)

	{

	iRecipientType.AppendL(aValue);

	TRAPD(err, iRecipients->AppendL(aPtr));

	if (err != KErrNone)

		{

		iRecipientType.Remove(iRecipientType.Count() - 1);

		User::Leave(err);

		}

	}

/**

Deletes an existing address.

@param aPos

The index of the address to delete.

*/

EXPORT_C void CMsvRecipientList::Delete(TInt aPos)

	{

	iRecipientType.Remove(aPos);

	iRecipients->Delete(aPos);

	}

/**

Deletes number of existing addresses.

@param aPos

The start index of the addresses to delete.

@param aCount

The number of sequential addresses to delete.

*/

EXPORT_C void CMsvRecipientList::Delete(TInt aPos, TInt aCount)

	{

	iRecipients->Delete(aPos, aCount);

	for (;aCount > 0; --aCount)

		{

		iRecipientType.Remove(aPos);

		}

	}

/**

Returns the address type specified by the index given.

@param aIndex

The index of the address type to return.

*/	

EXPORT_C TMsvRecipientType CMsvRecipientList::Type(TInt aPos) const

	{

	return iRecipientType[aPos];

	}

/**

Returns the address specified by the index given.

@param aIndex

The index of the address to return.

*/	

EXPORT_C const TDesC& CMsvRecipientList::operator[](TInt aIndex) const

	{

	HBufC16* temp=(*(HBufC16**)iRecipients->At(aIndex));

	return *temp;

	}

EXPORT_C const MDesCArray& CMsvRecipientList::RecipientList() const

	{

	return *iRecipients;

	}