/*

* Copyright (c) 2005-2007 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:  Memory entry contact loader.

*

*/

// INCLUDE FILES

#include <CPbk2MemoryEntryContactLoader.h>

// Phonebook 2

#include <MPbk2MemoryEntryView.h>

#include <MPbk2AppUi.h>

#include <MPbk2ApplicationServices.h>

// Virtual Phonebook

#include <MVPbkContactViewBase.h>

#include <CVPbkContactManager.h>

#include <MVPbkStoreContact.h>

#include <MVPbkContactOperationBase.h>

#include <MVPbkContactLink.h>

#include <MVPbkContactStore.h>

// System includes

#include <coemain.h>

// --------------------------------------------------------------------------

// CPbk2MemoryEntryContactLoader::CPbk2MemoryEntryContactLoader

// --------------------------------------------------------------------------

//

CPbk2MemoryEntryContactLoader::CPbk2MemoryEntryContactLoader

        ( MPbk2MemoryEntryView& aMemoryEntryView ) :

            iMemoryEntryView( aMemoryEntryView )

    {

    }

// --------------------------------------------------------------------------

// CPbk2MemoryEntryContactLoader::~CPbk2MemoryEntryContactLoader

// --------------------------------------------------------------------------

//

CPbk2MemoryEntryContactLoader::~CPbk2MemoryEntryContactLoader()

    {

    delete iRetrieveOperation;

    delete iContactLink;

    if ( iContactStore )

        {

        iContactStore->Close( *this );

        }

    }

// --------------------------------------------------------------------------

// CPbk2MemoryEntryContactLoader::NewL

// --------------------------------------------------------------------------

//

EXPORT_C CPbk2MemoryEntryContactLoader* CPbk2MemoryEntryContactLoader::NewL

        ( MPbk2MemoryEntryView& aMemoryEntryView )

    {

    CPbk2MemoryEntryContactLoader* self =

        new( ELeave ) CPbk2MemoryEntryContactLoader( aMemoryEntryView );

    return self;

    }

// --------------------------------------------------------------------------

// CPbk2MemoryEntryContactLoader::ChangeContactL

// --------------------------------------------------------------------------

//

EXPORT_C void CPbk2MemoryEntryContactLoader::ChangeContactL

        (  const MVPbkContactLink& aContactLink )

    {

    MVPbkContactLink* temp = aContactLink.CloneLC();

    iMemoryEntryView.PrepareForContactChangeL();

    CleanupStack::Pop(); // temp

    delete iContactLink;

    iContactLink = temp;        

    if ( !iContactStore )

        {

        iContactStore = &iContactLink->ContactStore();

        iContactStore->OpenL( *this );

        }

    else if ( &iContactLink->ContactStore() != iContactStore )

        {

        iContactStore->Close( *this );

        iContactStore = &iContactLink->ContactStore();

        iContactStore->OpenL( *this );

        }

    else

        {

        RetrieveContactL();

        }

    }

// --------------------------------------------------------------------------

// CPbk2MemoryEntryContactLoader::ContactLinkLC

// --------------------------------------------------------------------------

//

EXPORT_C MVPbkContactLink*

        CPbk2MemoryEntryContactLoader::ContactLinkLC() const

    {

    MVPbkContactLink* link = NULL;

    const MVPbkStoreContact* contact = iMemoryEntryView.Contact();

    if (contact)

        {

        link = contact->CreateLinkLC();

        }

    else

        {

        // LC function semantics

        CleanupDeletePushL(link);

        }

    return link;

    }

// --------------------------------------------------------------------------

// CPbk2MemoryEntryContactLoader::VPbkSingleContactOperationComplete

// --------------------------------------------------------------------------

//

void CPbk2MemoryEntryContactLoader::VPbkSingleContactOperationComplete

        ( MVPbkContactOperationBase& aOperation,

          MVPbkStoreContact* aContact )

    {

    if (&aOperation == iRetrieveOperation)

        {

        delete iRetrieveOperation;

        iRetrieveOperation = NULL;

        // The aContact ownership is taken care of in ContactChangedL

        TRAPD( err, iMemoryEntryView.ContactChangedL( aContact ) );

        // Do not anything, if KErrNone or KErrDied        

        if (err != KErrNone && err != KErrDied )

            {

            CCoeEnv::Static()->HandleError( err );

            iMemoryEntryView.ContactChangeFailed();

            }

        }

    }

// --------------------------------------------------------------------------

// CPbk2MemoryEntryContactLoader::VPbkSingleContactOperationFailed

// --------------------------------------------------------------------------

//

void CPbk2MemoryEntryContactLoader::VPbkSingleContactOperationFailed

        ( MVPbkContactOperationBase& aOperation, TInt aError )

    {

    if (&aOperation == iRetrieveOperation)

        {

        delete iRetrieveOperation;

        iRetrieveOperation = NULL;

        // Display standard error message

        CCoeEnv::Static()->HandleError(aError);

        iMemoryEntryView.ContactChangeFailed();

        }

    }

// --------------------------------------------------------------------------

// CPbk2MemoryEntryContactLoader::StoreReady

// --------------------------------------------------------------------------

//

void CPbk2MemoryEntryContactLoader::StoreReady

        ( MVPbkContactStore& /*aContactStore*/ )

    {

    TRAPD( err, RetrieveContactL() );

    if ( err != KErrNone )

        {

        CCoeEnv::Static()->HandleError( err );

        iMemoryEntryView.ContactChangeFailed();

        }

    }

// --------------------------------------------------------------------------

// CPbk2NavigationBase::StoreUnavailable

// --------------------------------------------------------------------------

//

void CPbk2MemoryEntryContactLoader::StoreUnavailable

        ( MVPbkContactStore& /*aContactStore*/, TInt aReason )

    {

    //special fix for BT SAP case. When BT SAP is activate, this will show "Feature Not Supported", which is not

    //wanted.

    if( aReason != KErrNotSupported )

		{

	    CCoeEnv::Static()->HandleError( aReason );

		}

    iMemoryEntryView.ContactChangeFailed();

    }

// --------------------------------------------------------------------------

// CPbk2MemoryEntryContactLoader::HandleStoreEventL

// --------------------------------------------------------------------------

//

void CPbk2MemoryEntryContactLoader::HandleStoreEventL

        ( MVPbkContactStore& /*aContactStore*/,

          TVPbkContactStoreEvent /*aStoreEvent*/ )

    {

    // Do nothing

    }

// --------------------------------------------------------------------------

// CPbk2MemoryEntryContactLoader::RetrieveContactL

// --------------------------------------------------------------------------

//

void CPbk2MemoryEntryContactLoader::RetrieveContactL()

    {

    delete iRetrieveOperation;

    iRetrieveOperation = NULL;

    // Retrieve the actual store contact from the given link

    iRetrieveOperation = Phonebook2::Pbk2AppUi()->ApplicationServices().

        ContactManager().RetrieveContactL( *iContactLink, *this );

    }

// End of File