/*

* Copyright (c) 2008, 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: Implementation of CPhoneTransferDialerController class.

*

*/

// INCLUDES

#include <e32base.h>

#include <AknsItemID.h>

#include <AknsUtils.h>

#include <StringLoader.h>

#include <phoneui.mbg>

#include <phoneui.rsg>

#include <phoneuivoip.rsg>

#include <data_caging_path_literals.hrh> // For KDC_APP_BITMAP_DIR

#include "phoneui.pan"

#include "phonelogger.h"

#include "cphonetransferdialercontroller.h"

#include "cphonemainresourceresolver.h"

#include "phonerssvoip.h"

#include "phoneappcommands.hrh"

#include "phoneappvoipcommands.hrh"

// CONSTANTS

_LIT ( KPhoneMifFileName, "phoneui.mif" );

// Number of buttons 

const TInt KButtonCount = 2;

class TPhoneDialerToolbarButton 

    {

public:

    TInt iIconIndex;

    TInt iMaskIndex;

    TInt iCommandId;    

    };

const TPhoneDialerToolbarButton bArray[KButtonCount] = 

        {  

            { EMbmPhoneuiQgn_indi_button_send_dtmf,

              EMbmPhoneuiQgn_indi_button_send_dtmf_mask,

              EPhoneCmdTransferDialerOk

            },

            { EMbmPhoneuiQgn_indi_dialer_contacts,

              EMbmPhoneuiQgn_indi_dialer_contacts_mask,

              EPhoneCmdTransferDialerSearch

            }                 

        };  

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

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

// might leave.

//  

CPhoneTransferDialerController::CPhoneTransferDialerController()

    : CPhoneDialerController( NULL, *CCoeEnv::Static() )

    {

    }

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

// CPhoneTransferDialerController::~CPhoneTransferDialerController()

// Destructor

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

//

CPhoneTransferDialerController::~CPhoneTransferDialerController()

    {

    __LOGMETHODSTARTEND( PhoneUIVoIPExtension, 

        "CPhoneTransferDialerController::~CPhoneTransferDialerController()");

    delete iNumberEntryPromptText;

    }

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

// CPhoneTransferDialerController::NewL()

// Constructor

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

//

CPhoneTransferDialerController* CPhoneTransferDialerController::NewL()

    {

    CPhoneTransferDialerController* self = new (ELeave) 

        CPhoneTransferDialerController();

    return self;

    }

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

// CPhoneTransferDialerController::CbaResourceId

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

//

TInt CPhoneTransferDialerController::CbaResourceId() const

    {

    return EPhoneVoIPTransferDialerSoftkeys;

    }

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

// CPhoneTransferDialerController::MenuResourceId

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

//

TInt CPhoneTransferDialerController::MenuResourceId() const

    {

    if ( !iNumberAvailable )

        {

        return EPhoneVoIPTransferDialerNumberEntryEmptyMenubar;

        }

    else

        {

        return EPhoneVoIPTransferDialerNumberEntryNotEmptyMenubar;

        }

    }

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

// CPhoneTransferDialerController::NumberEntryPromptTextL

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

//

const TDesC& CPhoneTransferDialerController::NumberEntryPromptTextL()

    {

    __LOGMETHODSTARTEND( PhoneUIVoIPExtension, 

        "CPhoneTransferDialerController::NumberEntryPromptTextL()");

    if ( !iNumberEntryPromptText )

        {

        iNumberEntryPromptText = StringLoader::LoadL( 

            CPhoneMainResourceResolver::Instance()->

            ResolveResourceID( EPhoneVoIPTransferAddress ), &iCoeEnv );

        }  

    return *iNumberEntryPromptText;

    }

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

// GetButtonData

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

//

TInt CPhoneTransferDialerController::GetButtonData( TButtonIndex aIndex, RPointerArray<CButtonData>& aData ) const

    {

    TInt err = KErrNone;

    TInt arrayIdx = KErrNotFound;

    if ( aIndex == ECallButton )

        {

        arrayIdx = 0;

        }

    else if ( aIndex == EPhonebookButton )

        {

        arrayIdx = 1;

        }

    if ( arrayIdx >= 0 )

        {

        const TPhoneDialerToolbarButton& arrItem = bArray[ arrayIdx ];

        CButtonData* btn = NULL;

        TRAP( err, btn = CreateButtonDataL( arrItem.iCommandId, 

                                            arrItem.iIconIndex, 

                                            arrItem.iMaskIndex ) );

        if ( !err )

            {

            err = aData.Append( btn );

            if ( err )

                {

                delete btn;

                }

            }

        }

    else

        {

        // Trust base class on other buttons (i.e. the clear button)

        err = CPhoneDialerController::GetButtonData( aIndex, aData );

        }

    return err;

    }

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

// ButtonState

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

//

TInt CPhoneTransferDialerController::ButtonState( TButtonIndex aIndex ) const

    {

    // Out button have only one state. Trust base class on clear button

    if ( aIndex == ECallButton || aIndex == EPhonebookButton )

        {

        return 0;

        }

    else

        {

        return CPhoneDialerController::ButtonState( aIndex );

        }

    }

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

// ButtonDimmed

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

//

TBool CPhoneTransferDialerController::ButtonDimmed( TButtonIndex aIndex ) const

    {

    TBool dimmed = EFalse;

    // Ok is dimmed when there's no number. Search is dimmed when there is

    // a number. Trust base class on clear button.

    if ( aIndex == ECallButton )

        {

        dimmed = !iNumberAvailable;

        }

    else if ( aIndex == EPhonebookButton )

        {

        dimmed = iNumberAvailable;

        }

    else

        {

        dimmed = CPhoneDialerController::ButtonDimmed( aIndex );

        }

    return dimmed;

    }

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

// EasyDialingAllowed

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

//

TBool CPhoneTransferDialerController::EasyDialingAllowed() const

    {

    return EFalse;

    }

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

// PhoneTransferDialerController::CreateButtonDataL

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

//

MPhoneDialerController::CButtonData* CPhoneTransferDialerController::CreateButtonDataL(

        TInt aCommandId,

        TInt aNormalIconId,

        TInt aNormalMaskId ) const

    {

    __LOGMETHODSTARTEND( PhoneUIVoIPExtension, 

            "CPhoneTransferDialerController::CreateButtonDataL()");

    // Load tooltip text.

    HBufC* tooltipText = GetTooltipTextL( aCommandId );

    CleanupStack::PushL( tooltipText );

    // Load icon

    TFileName mifPath( KDriveZ );

    mifPath.Append( KDC_APP_BITMAP_DIR );

    mifPath.Append( KPhoneMifFileName );

    TAknsItemID skinId = SkinId( aNormalIconId );

    MAknsSkinInstance* skin = AknsUtils::SkinInstance();

    CGulIcon* icon = AknsUtils::CreateGulIconL( skin, skinId, mifPath, 

                aNormalIconId, aNormalMaskId );

    CleanupStack::PushL( icon );

    CButtonData* btnData = new (ELeave) CButtonData( aCommandId, icon, tooltipText );

    CleanupStack::Pop( icon );

    CleanupStack::Pop( tooltipText );

    return btnData;

    }

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

// CPhoneTransferDialerController::GetTooltipText

//

// Tooltip texts for toolbar buttons

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

//

HBufC* CPhoneTransferDialerController::GetTooltipTextL( TInt aCommandId ) const

    {

    __LOGMETHODSTARTEND( PhoneUIVoIPExtension, 

        "CPhoneTransferDialerController::GetTooltipTextL()");

    TInt resourceId = 0;

    HBufC* tooltip = NULL;

    switch( aCommandId )

        {                            

        case EPhoneCmdTransferDialerOk:

            resourceId = R_VOIP_DIALER_TOOLTIP_ACCEPT;

            break;    

        case EPhoneCmdTransferDialerSearch:

            resourceId = R_VOIP_DIALER_TOOLTIP_SEARCH;

            break;                      

       default:

           break;

       }

    if ( resourceId )

        {

        tooltip = StringLoader::LoadL( resourceId, &iCoeEnv );

        }

    else

        {

        tooltip = KNullDesC().AllocL();

        }

    return tooltip;

    }

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

// CPhoneTransferDialerController::SkinId

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

//    

TAknsItemID CPhoneTransferDialerController::SkinId( TInt aIconIndex ) const

    {

    TAknsItemID skinId;

    switch ( aIconIndex )

        {

        case EMbmPhoneuiQgn_indi_button_send_dtmf:

            skinId = KAknsIIDQgnIndiButtonSendDtmf;

            break;

        case EMbmPhoneuiQgn_indi_dialer_contacts:

            skinId = KAknsIIDQgnIndiDialerContacts;

            break;                     

        default:

            skinId = KAknsIIDNone;        

            break;            

        }

    return skinId;  

    }