/*

* Copyright (c) 2002-2007 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: 

*           Remote contact lookup command event handling class.

*

*/

// INCLUDE FILES

#include "CPbkRclCmd.h"

// Phonebook 2

#include <MPbk2CommandObserver.h>

#include <MPbk2ContactUiControl.h>

//#include <CVPbkContactStoreUriArray.h>

// RCL

#include <pbk2remotecontactlookupfactory.h>

#include <cpbk2remotecontactlookupaccounts.h>

#include <cpbkxremotecontactlookupserviceuicontext.h>

// System includes

#include <StringLoader.h>

#include <avkon.hrh>

/// Unnamed namespace for local definitions

namespace {

enum TPbk2RclCmdState

    {

    ELaunchDialog,

    EComplete

    };

} /// namespace

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

// CPbkRclCmd::CPbkRclCmd

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

//

CPbkRclCmd::CPbkRclCmd

        ( MPbk2ContactUiControl& aUiControl ) :

            CActive( EPriorityStandard ),

            iUiControl(aUiControl)

    {

    }

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

// CPbkRclCmd::~CPbkRclCmd

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

//

CPbkRclCmd::~CPbkRclCmd()

    {

    Cancel();

    }

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

// CPbkRclCmd::NewL

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

//

CPbkRclCmd* CPbkRclCmd::NewL(

        MPbk2ContactUiControl& aUiControl)

    {

    CPbkRclCmd* self = 

        new( ELeave ) CPbkRclCmd(aUiControl);    

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CPbkRclCmd::ConstructL

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

//

void CPbkRclCmd::ConstructL()

    {

    CActiveScheduler::Add(this);

    }

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

// CPbkRclCmd::ExecuteLD

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

//

void CPbkRclCmd::ExecuteLD()

    {

    iState = ELaunchDialog;

    IssueRequest();

    }

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

// CPbkRclCmd::AddObserver

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

//

void CPbkRclCmd::AddObserver(MPbk2CommandObserver& aObserver)

    {

    iCommandObserver = &aObserver;

    }

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

// CPbkRclCmd::ResetUiControl

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

//

void CPbkRclCmd::ResetUiControl(

        MPbk2ContactUiControl& /*aUiControl*/)

    {

    // Do nothing

    }

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

// CPbkRclCmd::RunL

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

//

void CPbkRclCmd::RunL()

    {

    switch (iState)

        {

        case ELaunchDialog:

            {

            LaunchDialogL();

            break;

            }

        case EComplete: // FALLTHROUGH

        default:

            {

            iCommandObserver->CommandFinished(*this);

            break;

            }

        }

    }

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

// CPbkRclCmd::DoCancel

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

//        

void CPbkRclCmd::DoCancel()

    {

    }

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

// CPbkRclCmd::RunError

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

//

TInt CPbkRclCmd::RunError(TInt aError)

    {

    HandleError(aError);

    return KErrNone;

    }

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

// CPbkRclCmd::IssueRequest

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

//

void CPbkRclCmd::IssueRequest()

    {

    TRequestStatus* status = &iStatus;

    User::RequestComplete(status, KErrNone);

    SetActive();

    }

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

// CPbkRclCmd::LaunchDialogL

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

//

void CPbkRclCmd::LaunchDialogL()

    {

    TPbkxRemoteContactLookupProtocolAccountId account = CPbk2RemoteContactLookupAccounts::DefaultAccountIdL();

    CPbkxRemoteContactLookupServiceUiContext::TContextParams params = { account,      

            CPbkxRemoteContactLookupServiceUiContext::EModeNormal   }; 

    CPbkxRemoteContactLookupServiceUiContext* ctx =

        Pbk2RemoteContactLookupFactory::NewContextL( params );

    CleanupStack::PushL( ctx );

    CPbkxRemoteContactLookupServiceUiContext::TResult aResult;

    // If user hasn't entered any characters to the findbox - FindTextL

    // returns an empty string and the search query is left blank.

    ctx->ExecuteL( iUiControl.FindTextL(), aResult );   

    CleanupStack::PopAndDestroy( ctx );

    iState = EComplete;

    IssueRequest();

    }

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

// CPbkRclCmd::HandleError

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

//

void CPbkRclCmd::HandleError(TInt aError)

    {

    if (aError != KErrNone)

        {

        iCommandObserver->CommandFinished(*this);

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

        }

    }

//  End of File