/*

* Copyright (c) 2006 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 CPhoneGeneralGsmMessagesHandler class.

*

*/

// INCLUDES

#ifdef __SYNCML_DM

#include <apgcli.h>

#endif

#include <mpeengineinfo.h>

#include <UikonInternalPSKeys.h>

#include <mccessobserver.h>

#include <featmgr.h>

#include <StringLoader.h>

#include "phoneconstants.h"

#include "phonerssbase.h"

#include "cphonegeneralgsmmessageshandler.h"

#include "phonelogger.h"

#include "mphonestatemachine.h"

#include "mphoneviewcommandhandle.h"

#include "phoneui.pan"

#include "cphonepubsubproxy.h"

#include "tphonecmdparamboolean.h"

#include "tphonecmdparamglobalnote.h"

#include "tphonecmdparamnote.h"

#include "tphonecmdparamappinfo.h"

#include "cphonemainresourceresolver.h"

#include "tphonecmdparaminteger.h"

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

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

// might leave.

//

CPhoneGeneralGsmMessagesHandler::CPhoneGeneralGsmMessagesHandler( 

    MPhoneStateMachine& aStateMachine, 

    MPhoneViewCommandHandle& aViewCommandHandle,

    MPhoneState& aActiveState ) : 

    iStateMachine( aStateMachine ),

    iViewCommandHandle( aViewCommandHandle ),

    iActiveState( aActiveState )

    {

    }

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

// CPhoneGeneralGsmMessagesHandler::~CPhoneGeneralGsmMessagesHandler()

// Destructor

// (other items were commented in a header).

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

CPhoneGeneralGsmMessagesHandler::~CPhoneGeneralGsmMessagesHandler()

    {

    }

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

// CPhoneGeneralGsmMessagesHandler::NewL()

// Constructor

// (other items were commented in a header).

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

//

CPhoneGeneralGsmMessagesHandler* CPhoneGeneralGsmMessagesHandler::NewL( 

    MPhoneStateMachine& aStateMachine, 

    MPhoneViewCommandHandle& aViewCommandHandle,

    MPhoneState& aActiveState )

    {

    CPhoneGeneralGsmMessagesHandler* self = new( ELeave ) 

        CPhoneGeneralGsmMessagesHandler( aStateMachine, 

                                         aViewCommandHandle,

                                         aActiveState );

    return self;

    }

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

// CPhoneGeneralGsmMessagesHandler::HandlePhoneEngineMessageL

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

//

void CPhoneGeneralGsmMessagesHandler::HandlePhoneEngineMessageL( 

    const TInt aMessage, 

    TInt /*aCallId*/ )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneGeneralGsmMessagesHandler::HandlePhoneEngineMessageL()" );

    switch ( aMessage )

        {

        case MEngineMonitor::EPEMessageCallBarred:

            SendGlobalInfoNoteL( EPhoneActiveBarrings );

            break;

        case MEngineMonitor::EPEMessageIncCallIsForw:

            HandleIncomingCallForwardedL();

            break;

        case MEngineMonitor::EPEMessageIncCallForwToC:

            SendGlobalInfoNoteL( EPhoneMtCallDiverting );

            break;

        case MEngineMonitor::EPEMessageOutCallForwToC:

            SendGlobalInfoNoteL( EPhoneDiverting );

            break;

        case MEngineMonitor::EPEMessageShowVersion:

            HandleShowVersionL();

            break;

        case MEngineMonitor::EPEMessageIssuedSSRequest:

            {

            __PHONELOG(

                EBasic, 

                EPhoneUIStates,

                "CPhoneGeneralGsmMessagesHandler::EPEMessageIssuedSSRequest" );

            TPhoneCmdParamBoolean booleanParam;

            booleanParam.SetBoolean( EFalse );

            iViewCommandHandle.ExecuteCommandL( 

                EPhoneViewSetBlockingDialogStatus, 

                &booleanParam );

            break;

            }

        case MEngineMonitor::EPEMessageIssuingSSRequest:

            {

            __PHONELOG(

                EBasic, 

                EPhoneUIStates,

                "CPhoneGeneralGsmMessagesHandler::EPEMessageIssuingSSRequest" );

            iStateMachine.SendPhoneEngineMessage( MPEPhoneModel::EPEMessageEndDTMF );

            // Remove number entry from screen

            if ( !FeatureManager::FeatureSupported( KFeatureIdOnScreenDialer ) &&

                 iViewCommandHandle.HandleCommandL( 

                     EPhoneViewGetNumberEntryIsVisibleStatus ) == 

                     EPhoneViewResponseSuccess )  

                {            

                iViewCommandHandle.ExecuteCommandL( 

                    EPhoneViewRemoveNumberEntry );

                }

            else if ( FeatureManager::FeatureSupported( KFeatureIdOnScreenDialer ) )

                {

                iViewCommandHandle.ExecuteCommandL( 

                    EPhoneViewClearNumberEntryContent );

                }

            // Enable global notes

            TPhoneCmdParamBoolean globalNotifierParam;

            globalNotifierParam.SetBoolean( EFalse );

            iViewCommandHandle.ExecuteCommandL( 

                EPhoneViewSetGlobalNotifiersDisabled,

                &globalNotifierParam );

            TPhoneCmdParamBoolean booleanParam;

            booleanParam.SetBoolean( ETrue );

            iViewCommandHandle.ExecuteCommandL( 

                EPhoneViewSetBlockingDialogStatus, 

                &booleanParam );

            // Get active call count

            TPhoneCmdParamInteger activeCallCount;

            iViewCommandHandle.ExecuteCommandL(

                EPhoneViewGetCountOfActiveCalls, &activeCallCount );

            if( !activeCallCount.Integer() )

                {

                __PHONELOG(

                    EBasic, 

                    EPhoneUIStates,

                    "CPhoneGeneralGsmMessagesHandler::EPEMessageIssuingSSRequest no active call" );

                // Ensure that the dialer is activated to display local notes and dialogs properly.

                TPhoneCmdParamAppInfo param;

                param.SetAppUid( KUidPhoneApplication );

                param.SetViewUid( KUidViewId );

                param.SetCustomMessageId( TUid::Uid( KTouchDiallerViewCommand ) );

                iViewCommandHandle.ExecuteCommandL( 

                    EPhoneViewActivateAppViewWithCustomMessage, 

                    &param );

                }

            // Remove phoneumber query

            iViewCommandHandle.ExecuteCommandL( EPhoneViewRemoveQuery );

            break;

            }

        case MEngineMonitor::EPEMessageTempClirActivationUnsuccessful:

            SendGlobalErrorNoteL( EPhoneSSNotifCLIRSupprReject );

            break;

        case MEngineMonitor::EPEMessageForwardUnconditionalModeActive:

            SendGlobalInfoNoteL( EPhoneAllIncomingCallsDiverted );

            break;

        case MEngineMonitor::EPEMessageForwardConditionallyModeActive:

            SendGlobalInfoNoteL( EPhoneActiveDiverts );

            break;

        default:

            break;

        }

    }

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

// CPhoneGeneralGsmMessagesHandler::SendGlobalInfoNoteL

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

//

void CPhoneGeneralGsmMessagesHandler::SendGlobalInfoNoteL( TInt aResourceId )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneGeneralGsmMessagesHandler::SendGlobalInfoNoteL()" );

    __ASSERT_DEBUG( aResourceId, Panic( EPhoneCtrlParameterNotInitialized ) );

    if ( CPhonePubSubProxy::Instance()->Value( 

            KPSUidUikon, KUikGlobalNotesAllowed ) == 1 )

        {

        // Re-enable global notes

        TPhoneCmdParamBoolean globalNotifierParam;

        globalNotifierParam.SetBoolean( EFalse );

        iViewCommandHandle.ExecuteCommandL( EPhoneViewSetGlobalNotifiersDisabled,

            &globalNotifierParam );

        TPhoneCmdParamGlobalNote globalNoteParam;

        globalNoteParam.SetType( EAknGlobalInformationNote );

        globalNoteParam.SetTextResourceId( 

            CPhoneMainResourceResolver::Instance()->

            ResolveResourceID( aResourceId ) );

        globalNoteParam.SetTone( EAvkonSIDInformationTone );

        iViewCommandHandle.ExecuteCommandL( 

            EPhoneViewShowGlobalNote, &globalNoteParam );    

        }

    }

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

// CPhoneGeneralGsmMessagesHandler::HandleIncomingCallForwardedL

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

//

void CPhoneGeneralGsmMessagesHandler::HandleIncomingCallForwardedL()

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneGeneralGsmMessagesHandler::HandleIncomingCallForwardedL()" );

    }

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

// CPhoneGeneralGsmMessagesHandler::HandleShowVersionL

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

//

void CPhoneGeneralGsmMessagesHandler::HandleShowVersionL()

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneGeneralGsmMessagesHandler::HandleShowVersionL()" );

    if ( FeatureManager::FeatureSupported( KFeatureIdOnScreenDialer )  )  

        {

        iViewCommandHandle.ExecuteCommandL( EPhoneViewClearNumberEntryContent );       

        }

    else

        {

        // Remove number entry from screen

        iViewCommandHandle.ExecuteCommandL( EPhoneViewRemoveNumberEntry );        

        } 

#ifdef __SYNCML_DM

    // Launch DM UI 

    RWsSession sess = CCoeEnv::Static()->WsSession();

    RApaLsSession apaLsSession;        

    TApaTaskList appList( sess );

    TApaTask bring = appList.FindApp( KDeviceManagerUid );

    if ( bring.Exists() )

        {

        bring.BringToForeground();

        }

    else

        {

        if( !apaLsSession.Handle() )

            {

            User::LeaveIfError(apaLsSession.Connect());

            }

        CleanupClosePushL( apaLsSession );

        TThreadId thread;

        User::LeaveIfError( apaLsSession.StartDocument(KNullDesC, KDeviceManagerUid, thread) );

        CleanupStack::PopAndDestroy( &apaLsSession );  

        }

    // Stop dtmf tone. Long key press case key up event go to 

    // device manager application.

    iStateMachine.SendPhoneEngineMessage(

        MPEPhoneModel::EPEMessageEndDTMF );

#else    

    // Fetch version number

    TPEPhoneIdentityParameters phoneIdentityParameters = iStateMachine.

        PhoneEngineInfo()->PhoneIdentityParameters();

    // Add it to the resource string

    HBufC* buf = HBufC::NewLC( KSysUtilVersionTextLength );

    buf->Des().Format( phoneIdentityParameters.iRevision );

    TPhoneCmdParamNote noteParam;

    noteParam.SetType( EPhoneNoteCustom );

    noteParam.SetResourceId( CPhoneMainResourceResolver::Instance()->

        ResolveResourceID( EPhoneInformationWaitNote ) );

    noteParam.SetText( *buf );

    // Display note

    iViewCommandHandle.ExecuteCommandL( EPhoneViewShowNote, &noteParam );

    CleanupStack::PopAndDestroy( buf );

#endif

    }

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

//  CPhoneGeneralGsmMessagesHandler::SendGlobalErrorNoteL

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

//

void CPhoneGeneralGsmMessagesHandler::SendGlobalErrorNoteL( TInt aResourceId )

    {

    __LOGMETHODSTARTEND( EPhoneUIStates, 

        "CPhoneGeneralGsmMessagesHandler::SendGlobalErrorNoteL()" );

    __ASSERT_DEBUG( aResourceId, Panic( EPhoneCtrlParameterNotInitialized ) );

    if ( CPhonePubSubProxy::Instance()->Value( 

            KPSUidUikon, KUikGlobalNotesAllowed ) == 1 )

        {

        // Re-enable global notes

        TPhoneCmdParamBoolean globalNotifierParam;

        globalNotifierParam.SetBoolean( EFalse );

        iViewCommandHandle.ExecuteCommandL( EPhoneViewSetGlobalNotifiersDisabled,

            &globalNotifierParam );

        TPhoneCmdParamGlobalNote globalNoteParam;

        globalNoteParam.SetType( EAknGlobalErrorNote );

        globalNoteParam.SetTextResourceId( 

            CPhoneMainResourceResolver::Instance()->

            ResolveResourceID( aResourceId ) );

        globalNoteParam.SetTone( CAknNoteDialog::EErrorTone );

        iViewCommandHandle.ExecuteCommandL( 

            EPhoneViewShowGlobalNote, &globalNoteParam );

        }

    }

// End of File