/*

* Copyright (c) 2008 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:  Main class for svtcallmenu.

*

*/

#include "svtcallmenu.h"

#include "svtcallstatehandler.h"

#include <eikmenup.h>

#include <phoneappcommands.hrh>

#include <phoneappvoipcommands.hrh>

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

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

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

//

CSvtCallMenu::CSvtCallMenu()

    {

    }

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

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

//

CSvtCallMenu* CSvtCallMenu::NewL()

    {

    CSvtCallMenu* self = new ( ELeave ) CSvtCallMenu;

    return self;

    }

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

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

//

CSvtCallMenu::~CSvtCallMenu()

    {

    delete iCallStateHandler;

    }

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

// Modifys call menu

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

//

void CSvtCallMenu::ModifyExtensionsCallMenuL( 

        const RArray<CTelMenuExtension::TCallInfo>& aCallArray,

        CEikMenuPane& aMenuPane )

    {

    CreateCallStateHandlerL( aCallArray );

    CEikMenuPane*  menuPane= &aMenuPane;

    RArray<TInt> menuItemArray;

    CleanupClosePushL( menuItemArray );

    // Menu items to array

    TInt menuItemCount = menuPane->NumberOfItemsInPane();

    for ( TInt i( 0 ); i < menuItemCount; i++ )

        {

        menuItemArray.AppendL( menuPane->MenuItemCommandId( i ) );

        }

    // Menu items to be deleted 

    for ( TInt i( 0 ); i < menuItemArray.Count(); i++ )

        {

        switch( menuItemArray[ i ] )

            {

            case EPhoneInCallCmdUnattendedTransfer:

                {

                if ( !iCallStateHandler->FeatureSupported( 

                       CSvtCallStateHandler::ESvmFeatureUnattendedTransfer ) )

                    {

                    menuPane->DeleteMenuItem( menuItemArray[ i ] ); 

                    }

                break;

                }

            case EPhoneInCallCmdSwitchToVideo:

            case EPhoneInCallCmdCreateConference:

            case EPhoneInCallCmdConferenceMenu:

            case EPhoneInCallCmdJoin:

            case EPhoneCallComingCmdSoftReject:

            case EPhoneInCallCmdSendToCallerMenu:

                    {

                    // SIP voip doesn't support above features

                    // Remove those items from the menu

                    menuPane->DeleteMenuItem( menuItemArray[ i ] ); 

                    }

                break;

            default: 

                break;

            }

        }

    CleanupStack::PopAndDestroy( &menuItemArray );    

    }

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

// Modifys touch pane

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

//

void CSvtCallMenu::ModifyExtensionsTouchPaneButtonsL( 

        const RArray<CTelMenuExtension::TCallInfo>& /*aCallArray*/,

        MTelTouchPaneExtension& aTouchPane )

    {  

    TInt buttonCount = aTouchPane.NumberOfButtonsInPane();

    for ( TInt i=0; i < buttonCount; i++ )    

        {

        TInt commandId = aTouchPane.ButtonCommandId( i );

        switch ( commandId )

            {

            case EPhoneInCallCmdConferenceMenu:

            case EPhoneInCallCmdCreateConference:

            case EPhoneInCallCmdJoin:

                {

                // SIP VoIP not support conference -> set item dimmed

                aTouchPane.SetButtonDimmed( commandId, ETrue );         

                break;  

                }

            default:

                break;                    

            } // switch

        } // for        

    }

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

// Handles custom menu commands.

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

//

TBool CSvtCallMenu::HandleCommandL( TInt /*aCommand*/ )

    {        

    return EFalse;

    }

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

// Creates call state handler

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

//

void CSvtCallMenu::CreateCallStateHandlerL(

        const RArray<CTelMenuExtension::TCallInfo>& aCallArray )

    {

    if ( iCallStateHandler )

        {

        delete iCallStateHandler;

        iCallStateHandler = NULL;

        }

    iCallStateHandler = CSvtCallStateHandler::NewL( aCallArray );

    }