/*

* 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:  Phonebook 2 Remove From Top Contacts launcher command

*

*/

// INCLUDE FILES

#include "CPbk2NlxRemoveFromTopContactsCmd.h"

#include <CPbk2NamesListControl.h>

#include <MPbk2CommandObserver.h>

#include <MPbk2ContactUiControl.h>

#include <CPbk2AppUiBase.h>

#include <MPbk2ApplicationServices.h>

#include <CVPbkContactManager.h>

#include <MVPbkBaseContact.h>

#include <MVPbkContactOperationBase.h>

#include <CVPbkTopContactManager.h>

// Debugging headers

#include <Pbk2Debug.h>

#include <Pbk2Profile.h>

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

// CPbk2NlxRemoveFromTopContactsCmd::CPbk2NlxRemoveFromTopContactsCmd

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

//

CPbk2NlxRemoveFromTopContactsCmd::CPbk2NlxRemoveFromTopContactsCmd(

    MPbk2ContactUiControl& aUiControl ) :

        CActive( EPriorityStandard ),

        iUiControl( &aUiControl )

    {

    CActiveScheduler::Add( this );

    }

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

// CPbk2NlxRemoveFromTopContactsCmd::~CPbk2NlxRemoveFromTopContactsCmd

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

//

CPbk2NlxRemoveFromTopContactsCmd::~CPbk2NlxRemoveFromTopContactsCmd()

    {

    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING(

        "CPbk2NlxRemoveFromTopContactsCmd(%x)::~CPbk2NlxRemoveFromTopContactsCmd()"), 

        this);

    Cancel();

    if (iUiControl)

        {

        iUiControl->RegisterCommand( NULL );

        }

    //Cancel the operation if not yet done

    delete iVPbkContactOperationBase;                

    delete iVPbkTopContactManager;

    }

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

// CPbk2NlxRemoveFromTopContactsCmd::NewL

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

//

CPbk2NlxRemoveFromTopContactsCmd* CPbk2NlxRemoveFromTopContactsCmd::NewL(

    MPbk2ContactUiControl& aUiControl )

    {

    CPbk2NlxRemoveFromTopContactsCmd* self = new ( ELeave ) 

        CPbk2NlxRemoveFromTopContactsCmd( aUiControl );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CPbk2NlxRemoveFromTopContactsCmd::ConstructL

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

//

void CPbk2NlxRemoveFromTopContactsCmd::ConstructL()

    {    

    if( iUiControl )

        {

        iUiControl->RegisterCommand( this );

        }    

    iVPbkTopContactManager = CVPbkTopContactManager::NewL(

    		Phonebook2::Pbk2AppUi()->ApplicationServices().ContactManager() );

    }

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

// CPbk2NlxRemoveFromTopContactsCmd::ExecuteLD

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

//

void CPbk2NlxRemoveFromTopContactsCmd::ExecuteLD()

    {

    if(IsActive())

    	{

    	Cancel();

    	}

    if( iUiControl )

        {

        iUiControl->SetBlank( ETrue );

        }     

    TRequestStatus* status = &iStatus;

    User::RequestComplete(status, KErrNone);

    SetActive();

    }

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

// CPbk2NlxRemoveFromTopContactsCmd::ResetUiControl

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

//

void CPbk2NlxRemoveFromTopContactsCmd::ResetUiControl( 

    MPbk2ContactUiControl& aUiControl )

    {

    if ( iUiControl == &aUiControl )

        {

        iUiControl = NULL;

        }

    }

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

// CPbk2NlxRemoveFromTopContactsCmd::AddObserver

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

//

void CPbk2NlxRemoveFromTopContactsCmd::AddObserver( 

    MPbk2CommandObserver& aObserver )

    {

    iCommandObserver = &aObserver;

    }        

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

// CPbk2NlxRemoveFromTopContactsCmd::RunL

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

//

void CPbk2NlxRemoveFromTopContactsCmd::RunL()

    {

    RemoveTopContactL();

    }    

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

// CPbk2NlxRemoveFromTopContactsCmd::RunError

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

//

TInt CPbk2NlxRemoveFromTopContactsCmd::RunError(TInt aError)

	{

    return aError;

	}

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

// CPbk2NlxRemoveFromTopContactsCmd::DoCancel

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

//

void CPbk2NlxRemoveFromTopContactsCmd::DoCancel()

    {

    //Currently no op    

    }

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

// CPbk2NlxRemoveFromTopContactsCmd::RemoveTopContactL

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

//

void CPbk2NlxRemoveFromTopContactsCmd::RemoveTopContactL()

    {   

    if (iUiControl)

        {

        const MVPbkBaseContact* contact = iUiControl->FocusedContactL();  

        if(contact) 

            {

            MVPbkContactLink* link = contact->CreateLinkLC(); 

            if (link)

                {

                iVPbkContactOperationBase = 

                    iVPbkTopContactManager->RemoveFromTopL( *link, *this, *this );                

                CleanupStack::PopAndDestroy();  //link

                }

            }

        }

    return;

    }

////////////////////////////// CALLBACKS /////////////////////////////////////    

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

// CPbk2NlxRemoveFromTopContactsCmd::TopOperationCompleted

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

//

void CPbk2NlxRemoveFromTopContactsCmd::VPbkOperationCompleted(MVPbkContactOperationBase*)

    {

    if( iUiControl )

        {

        iUiControl->SetBlank( EFalse);

        }     

    iCommandObserver->CommandFinished( *this );    

    }

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

// CPbk2NlxRemoveFromTopContactsCmd::TopErrorOccured

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

//

void CPbk2NlxRemoveFromTopContactsCmd::VPbkOperationFailed( MVPbkContactOperationBase*, TInt aError )

    {

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

    if( iUiControl )

        {

        iUiControl->SetBlank( EFalse);

        }         

    iCommandObserver->CommandFinished( *this );    

    }

//  End of File