/*

* Copyright (c) 2002-2005 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:  peninput hwr data manager

*

*/

// System includes

#include <peninputdataconverter.h>

#include <centralrepository.h>

#include <settingsinternalcrkeys.h>

#include <peninputlayoutcontext.h>

#include <peninputcommonlayoutglobalenum.h>

// User includes

#include "peninputgenerichwr.hrh"

#include "peninputgenerichwrdatamgr.h"

#include "peninputgenericrecognizer.h"

#include "AknsUtils.h"

#include "peninputpluginutils.h"

// Constants

const TInt KGuideLineOn = 1;

enum

    {

    EHwrWritingSpeedVeryFast    = 300 * 1000,

    EHwrWritingSpeedFast        = 400 * 1000,

    EHwrWritingSpeedNormal      = 550 * 1000,

    EHwrWritingSpeedSlow        = 700 * 1000,

    EHwrWritingSpeedVerySlow    = 1000 * 1000

    };

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

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

// CPeninputGenericHwrDataMgr::NewL

// (other items were commented in a header)

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

//    

CPeninputGenericHwrDataMgr* CPeninputGenericHwrDataMgr::NewL( 

    MPeninputLayoutContext* aContext ,CPtiEngine* aPtiEngine)

    {

    CPeninputGenericHwrDataMgr* self = NewLC( aContext ,aPtiEngine );

    CleanupStack::Pop( self );

    return self;

    }

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

// CPeninputGenericHwrDataMgr::NewLC

// (other items were commented in a header)

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

//  

CPeninputGenericHwrDataMgr* CPeninputGenericHwrDataMgr::NewLC( 

    MPeninputLayoutContext* aContext ,CPtiEngine* aPtiEngine)

    {

    CPeninputGenericHwrDataMgr* self = 

        new ( ELeave ) CPeninputGenericHwrDataMgr( aContext );

    self->iPtiEngine = aPtiEngine;

    CleanupStack::PushL( self );

    self->ConstructL(); 

    return self;

    }

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

// CPeninputGenericHwrDataMgr::CPeninputGenericHwrDataMgr

// (other items were commented in a header)

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

//  

CPeninputGenericHwrDataMgr::CPeninputGenericHwrDataMgr( 

    MPeninputLayoutContext* aContext ) 

    : CPeninputDataMgr( aContext )

    {

    }

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

// CPeninputGenericHwrDataMgr::~CPeninputGenericHwrDataMgr

// (other items were commented in a header)

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

//      

CPeninputGenericHwrDataMgr::~CPeninputGenericHwrDataMgr()

    {

    if( iOwnPtiEngine )

        {

        delete iPtiEngine;

        }

    delete iPenData.iRecognizer; 

    }

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

// CPeninputGenericHwrDataMgr::GetPenTrailColor

// (other items were commented in a header)

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

//      

TRgb CPeninputGenericHwrDataMgr::GetPenTrailColor()

    {

    TInt newValue = 0; 

    iGSRepository->Get( KSettingsPenColor, newValue );

    if (!AknPenInputTrailColorUtils::CheckColorInColorTable(newValue))

        {

        newValue = AknPenInputTrailColorUtils::GetTrailColorByTheme();

        }

    return TRgb(newValue);

    }

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

// CPeninputGenericHwrDataMgr::InitMore

// (other items were commented in a header)

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

//  

void CPeninputGenericHwrDataMgr::InitMore()

    {

    // Read pen data

    if ( iGSRepository )

        {

        TInt newValue;                

        // Read guide line on/off flag, don't remove these code

        newValue = KGuideLineOn;

        iPenData.iGuideLineOn = iGSRepository->Get( KSettingsPenInputGuideLine, newValue );

        iPenData.iGuideLineOn = newValue;

        iPenData.iPenColor = GetPenTrailColor();

        newValue = 1;

        iGSRepository->Get( KSettingsPenWidth, newValue );        

        iPenData.iPenSize = TSize( newValue, newValue );

        newValue = 2;

        iGSRepository->Get( KSettingsWritingSpeed, newValue );        

        iPenData.iFadingSpeed = newValue;

        iPenData.iWritingSpeed = TransferWritingSpeed( newValue );

        }

    if( !iPtiEngine )    

        {

        TRAP_IGNORE( iPtiEngine = CPtiEngine::NewL( ETrue ));

        iOwnPtiEngine = ETrue; 

        }

    TRAP_IGNORE( iPenData.iRecognizer = CPeninputGenericRecognizer::NewL(iPtiEngine) );

    iPenData.iRecognizer->EnableWordRecognition( ETrue );    

    iReserve_1 = &iPenData;

    }

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

// CPeninputGenericHwrDataMgr::HandleGSRepositoryChange

// (other items were commented in a header)

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

//  

void CPeninputGenericHwrDataMgr::HandleGSRepositoryChange( TInt aChangedKey )

    {

    TInt newValue = 0;

    switch ( aChangedKey )

        {

        case KSettingsPenColor:

        	  {

            iGSRepository->Get( KSettingsPenColor, newValue ); 

            iPenData.iPenColor = newValue;           

            iContext->SendEventToWindow( EPeninputLayoutHwrEventPenColorChange, 

                NULL ); 

            }

            break;

        case KSettingsPenWidth:

        	  {

            iGSRepository->Get( KSettingsPenWidth, newValue );        

            iPenData.iPenSize = TSize( newValue, newValue );            

            iContext->SendEventToWindow( EPeninputLayoutHwrEventPenSizeChange, 

                NULL );

            }

            break; 

        case KSettingsWritingSpeed:

        	  {

            iGSRepository->Get( KSettingsWritingSpeed, newValue );                    

            iPenData.iFadingSpeed = newValue;

            iPenData.iWritingSpeed = TransferWritingSpeed( newValue );

            iContext->SendEventToWindow

                ( EPeninputLayoutHwrEventWritingSpeedChange, NULL );

            }

            break;

        case KSettingsPenInputGuideLine:

        	  {

            iGSRepository->Get( KSettingsPenInputGuideLine, newValue ); 

            if ( newValue != iPenData.iGuideLineOn )

                {

                iPenData.iGuideLineOn = newValue;

                iContext->SendEventToWindow

                    ( EPeninputLayoutHwrEventGuideLineChanged, NULL );

                } 

            //inform engine about then change in guideline.

            if(iPenData.iRecognizer != NULL)

                {

                iPenData.iRecognizer->EnableGuideline(iPenData.iGuideLineOn == 1? ETrue : EFalse);

                }

            }

            break;

        default:

            break;

        }

    }

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

// CPeninputGenericHwrDataMgr::Reset

// (other items were commented in a header)

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

//  

void CPeninputGenericHwrDataMgr::Reset()

    {

    }

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

// CPeninputGenericHwrDataMgr::TransferWritingSpeed

// (other items were commented in a header)

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

//  

TInt CPeninputGenericHwrDataMgr::TransferWritingSpeed( TInt aWritingSpeed )

    {

    TInt speed;

    switch ( aWritingSpeed )

        {

        case 1: 

            {

            speed = EHwrWritingSpeedVeryFast;

            }

            break;

        case 2: 

            {

            speed = EHwrWritingSpeedFast;

            }

            break;

        case 3: 

            {

            speed = EHwrWritingSpeedNormal;

            }

            break;

        case 4: 

            {

            speed = EHwrWritingSpeedSlow;

            }

            break;

        case 5:

            { 

            speed = EHwrWritingSpeedVerySlow;

            }

            break;

        default:

            {

            speed = EHwrWritingSpeedNormal;

            }

            break;

        }

    return speed;    

    }

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

// CPeninputGenericHwrDataMgr::SetData

// (other items were commented in a header)

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

//   

void CPeninputGenericHwrDataMgr::SetData( TPeninputDataType aDataType, 

                                         TAny* aData )

    {

    switch ( aDataType )

        {

        case EAkninputDataTypeInputArea:

            {

            iInputArea = *(TSize*)aData;

            }   

            break;

         default:

            {

            CPeninputDataMgr::SetData( aDataType, aData );

            }

        }

    NotifyEngine( aDataType, aData ) ;    

    }

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

// CPeninputGenericHwrDataMgr::NotifyEngine

// (other items were commented in a header)

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

//   

TAny* CPeninputGenericHwrDataMgr::RequestData( TPeninputDataType aDataType )

    {

    switch ( aDataType )

        {

        case EAkninputDataTypeGuideLineTop: 

            {

            iPenData.iRecognizer->GetTopGuideLinePos( iHelpLine );

            return &iHelpLine;

            }

        case EAkninputDataTypeGuideLineBottom:

            {

            iPenData.iRecognizer->GetBottomGuideLinePos( iBaseLine );

            return &iBaseLine;

            }

        case EPeninputDataTypePenTailColor:

            {

            iPenData.iPenColor = GetPenTrailColor();

            return &iPenData.iPenColor;

            }

         default:

            {

            return CPeninputDataMgr::RequestData( aDataType );

            }

        }

    }

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

// CPeninputGenericHwrDataMgr::NotifyEngine

// (other items were commented in a header)

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

//      

void CPeninputGenericHwrDataMgr::NotifyEngine( TPeninputDataType aType, 

                                               TAny* aData )

    {

    // Call the function in base class, which will store data to CenRep

    CPeninputDataMgr::NotifyEngine( aType, aData );

    TInt* data = ( TInt* ) aData;

    // Notify engine, when language, range, case changed

    switch ( aType )

        {

        case EPeninputDataTypeCase: 

            {

            iPenData.iRecognizer->SetCase( *data );

            }

            break;

        case EPeninputDataTypeInputLanguage: 

            {

            iPenData.iRecognizer->SetLanguage( *data );

            }

            break;

        case EPeninputDataTypeCurrentRange: 

            {

            iPenData.iRecognizer->SetMode( *data );

            }

            break;

        case EPeninputDataTypeNumericKeymap:

            {

            iPenData.iRecognizer->SetNumberMode

                ( ( TAknEditorNumericKeymap )*data );

            }

            break;     

        case EAknFepDataTypeUseDefinedResource:

            {

            HBufC* res = (HBufC*)RequestData(EAknFepDataTypeUseDefinedResource);

            iPenData.iRecognizer->SetPermittedCharSet(*res);

            }

            break;

        case EAkninputDataTypeInputArea:

            {

            iPenData.iRecognizer->SetInputAreaSize( *(TSize*)data );

            }   

        break;

        default:

            break;

        }    

    }

//End of file