/*

* Copyright (c) 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:  Ussd note controller

*

*/

// INCLUDE FILES

#include <AknGlobalNote.h> //CAknGlobalNote

#include <aknnotewrappers.h>

#include <ConeResLoader.h>

#include <StringLoader.h>

#include "PhCltClientServer.h"

#include "CPhCltUssdNoteController.h"

// ============================ MEMBER FUNCTIONS ===============================

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

// CPhCltUssdNoteController::NewL

// Two-phased constructor.

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

//

CPhCltUssdNoteController* CPhCltUssdNoteController::NewL(

        MPhCltUssdNoteControllerCallBack& aCallBack,

        TInt aPriority )

    {

    CPhCltUssdNoteController* self = new( ELeave ) 

        CPhCltUssdNoteController( aCallBack, aPriority );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CPhCltUssdNoteController::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CPhCltUssdNoteController::ConstructL()

    {

    LoadResourceFileL();

    }

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

// CPhCltUssdNoteController::CPhCltUssdNoteController

// C++ constructor can NOT contain any code, that

// might leave.

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

CPhCltUssdNoteController::CPhCltUssdNoteController(

    MPhCltUssdNoteControllerCallBack& aCallBack,

    TInt aPriority )

    : CActive( aPriority ), 

    iCallBack( aCallBack ),

    iWaitNoteId( KErrNotFound )

    {

    CActiveScheduler::Add( this );

    }

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

// CPhCltUssdNoteController:~CPhCltUssdNoteController

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CPhCltUssdNoteController::~CPhCltUssdNoteController()

    {

    Cancel();

    DestroyGlobalWaitNote();

    delete iMessageBuffer;

    iMessageBuffer = NULL;

    if ( iResourceLoader )

        {

        iResourceLoader->Close();

        delete iResourceLoader;

        iResourceLoader = NULL;

        }

    }

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

// CPhCltUssdNoteController::RunL

//

// Called when dialog is dismissed by pressing a softkey.

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

void CPhCltUssdNoteController::RunL()

    {

    iCallBack.GlobalWaitNoteDismissedL( iStatus.Int() );

    }

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

// CPhCltUssdNoteController::DoCancel

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

void CPhCltUssdNoteController::DoCancel()

    {

    DestroyGlobalWaitNote();

    }

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

// CPhCltUssdNoteController::ShowInformationNoteL

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

void CPhCltUssdNoteController::ShowInformationNoteL( TInt aResourceId )

    {

    ShowNoteL( EPhCltUssdInformationNote, aResourceId );

    }

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

// CPhCltUssdNoteController::ShowGlobalInformationNoteL

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

void CPhCltUssdNoteController::ShowGlobalInformationNoteL( TInt aResourceId )

    {

    ShowNoteL( EPhCltUssdGlobalInformationNote, aResourceId );

    }

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

// CPhCltUssdNoteController::ShowGlobalConfirmationNoteL

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

void CPhCltUssdNoteController::ShowGlobalConfirmationNoteL( TInt aResourceId )

    {

    ShowNoteL( EPhCltUssdGlobalConfirmationNote, aResourceId );

    }

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

// CPhCltUssdNoteController::ShowGlobalWaitNoteL

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

void CPhCltUssdNoteController::ShowGlobalWaitNoteL( 

    TInt aResourceId, 

    TInt aSoftkeyResourceId )

    {

    delete iMessageBuffer;

    iMessageBuffer = NULL;

    iMessageBuffer = StringLoader::LoadL( aResourceId );

    DestroyGlobalWaitNote();

    iGlobalWaitNote = CAknGlobalNote::NewL();    

    if ( aSoftkeyResourceId )

        {

        iGlobalWaitNote->SetSoftkeys( aSoftkeyResourceId );

        }

    SetActive();

    iWaitNoteId = iGlobalWaitNote->ShowNoteL( iStatus,

                                EAknGlobalWaitNote, 

                                *iMessageBuffer );

    }

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

// CPhCltUssdNoteController::DestroyGlobalWaitNote

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

void CPhCltUssdNoteController::DestroyGlobalWaitNote()

    {

    if ( iGlobalWaitNote )

        {

        if ( iWaitNoteId != KErrNotFound ) 

            {

            TRAP_IGNORE( iGlobalWaitNote->CancelNoteL( iWaitNoteId ) );

            iWaitNoteId = KErrNotFound;

            }

        delete iGlobalWaitNote;

        iGlobalWaitNote = NULL;

        }

    }

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

// CPhCltUssdNoteController::ShowNoteL

//

// Launches a corresponding dialog with the given string.

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

//

void CPhCltUssdNoteController::ShowNoteL( TPhCltUssdNoteType aType, TInt aResourceId )

    {

    switch ( aType )

        {

        case EPhCltUssdInformationNote:

            {       

            delete iMessageBuffer;

            iMessageBuffer = NULL;

            iMessageBuffer = StringLoader::LoadL( aResourceId );

            if ( iMessageBuffer->Length() == 0 )

                {

                break;

                }

            CAknInformationNote* dlg = new ( ELeave ) 

                CAknInformationNote( ETrue );

            dlg->ExecuteLD( *iMessageBuffer );

            break;

            }

        case EPhCltUssdGlobalInformationNote:

        case EPhCltUssdGlobalConfirmationNote:

            {

            CAknGlobalNote* dlg = CAknGlobalNote::NewLC();

            delete iMessageBuffer;

            iMessageBuffer = NULL;

            iMessageBuffer = StringLoader::LoadL( aResourceId );

            if ( aType == EPhCltUssdGlobalInformationNote )

                {

                dlg->ShowNoteL( EAknGlobalInformationNote , *iMessageBuffer );

                }

            else if ( aType == EPhCltUssdGlobalConfirmationNote )

                {

                dlg->ShowNoteL( EAknGlobalConfirmationNote , *iMessageBuffer );

                }

            CleanupStack::PopAndDestroy(); // dlg

            break;

            }

        default:

            break;

        }

    }

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

// CPhCltUssdNoteController::LoadResourceFileL

//

// Loads resource file via RConeResourceLoader.

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

//

void CPhCltUssdNoteController::LoadResourceFileL()

    {

    // load resource file for notes

    iResourceLoader = new( ELeave ) RConeResourceLoader( *CCoeEnv::Static() );

    TFileName fileName ( KPhCltServerZDrive );

    fileName.Append( KDC_RESOURCE_FILES_DIR );

    fileName.Append( KPhCltResourceFileNameAndPath );

    fileName.ZeroTerminate();

    iResourceLoader->OpenL( fileName );

    }

// End of file