/*

* Copyright (c) 2002-2004 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:            Provides the CAknFepUIManagerKorean Methods.

*

*/

// INCLUDE FILES

#include <e32svr.h> // RDebug stuff...

#include <e32keys.h>

#include "AknFepGlobalEnums.h"

#include "AknFepManagerUIInterface.h"

#include "AknFepManagerInterface.h"

#include "AknFepUIManagerStateInterface.h"

#include "AknFepUiManagerBase.h"

#include "AknFepUiManagerKorean.h"

// Western input

#include "AknFepUiInputStateInitialLatinMultitap.h"

#include "AknFepUiInputStateInitialNumber.h"

//Korean input

#include "AknFepUiInputStateInitialKoreanMultitap.h"

#include "AknFepUiInputStateQwertyKorean.h"

#include "AknFepPanic.h"

#include <AknIndicatorContainer.h>  // CAknIndicatorContainer::TIndicatorContext

#include <PtiEngine.h> 

#include <PtiDefs.h>

// CONSTANTS

/**

 *  CAknFepUIManagerKorean class.

 * 

 */

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

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

// CAknFepUIManagerKorean::NewL

// 

// 

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

//

CAknFepUIManagerKorean* CAknFepUIManagerKorean::NewL(MAknFepManagerUIInterface* aFepMan, CAknFepCaseManager* aCaseMan, TLanguage aLanguage)

    {   

    CAknFepUIManagerKorean* self = new(ELeave)CAknFepUIManagerKorean(aFepMan, aCaseMan);

    CleanupStack::PushL(self);

    self->ConstructL(aLanguage);

    CleanupStack::Pop();

    return self;

    }

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

// CAknFepUIManagerKorean::~CAknFepUIManagerKorean

// 

// 

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

//

CAknFepUIManagerKorean::~CAknFepUIManagerKorean()

    {

    }

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

// CAknFepUIManagerKorean::HandleKeyL

// 

// 

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

//

TBool CAknFepUIManagerKorean::HandleKeyL( TInt aKey, TKeyPressLength aLength,

		                                  TEventCode /*aEventCode*/ )

    {

    TUIState currentState = iFepUiState.State();

    if (aLength == EShortKeyPress)

        {

        iInitialFepUIState = currentState;

        }

    if(!iStatePtr->HandleKeyL(aKey, aLength))

        {       

        if(currentState != iStatePtr->State()) //Check to see if we've changed state.

            {

			return iStatePtr->HandleKeyL(aKey, aLength);                                     

            }

        return EFalse; // we've failed to handle it..       

        }

    return ETrue; //we're ok.

    }

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

// CAknFepUIManagerKorean::CloseUI

// 

// 

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

//

void CAknFepUIManagerKorean::CloseUI()

    {

    ChangeState(EInitial);

    }

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

// CAknFepUIManagerKorean::SupportLanguage

// 

// 

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

//

TInt CAknFepUIManagerKorean::SupportLanguage(TInt aMode) const

    {

    TInt lang = iLanguage;

    switch (aMode)

        {

        case ELatin:

            {

            lang = ELangEnglish;

            }

            break;

        case EHangul:

        case ENumeric:

        default:

            break;

        }

    return lang;

    }

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

// CAknFepUIManagerKorean::ActivateUI

// 

// 

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

//

void CAknFepUIManagerKorean::ActivateUI()

    {

    ChangeState(EEntry);

    }

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

// CAknFepUIManagerKorean::ChangeState

// 

// 

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

// MAknFepUIManagerStateInterface

TUIState CAknFepUIManagerKorean::ChangeState(TUIState aState)

    {

    switch(aState)

        {

        case EInitial:

            {

            switch(iMode)

                {

                case ELatin:

                    {

                    iFepUiState = TAknFepInputStateInitialLatinMultitap(this);

                    break;               

                    }

                case EHangul:

                	{

                    iFepUiState = TAknFepInputStateInitialKoreanMultitap(this);	         

                	break;

                	}

                case ENumber:

                case ENativeNumber:

                    {

                    //Map directly to the resources...

                    iFepUiState = TAknFepInputStateInitialNumber(this);

                    break;

                    }

                default:

                    AknFepPanic(EAknFepPanicBadInputState);

                    break;

                }

            break;

            }

        case EEntry:

            {

            switch(iMode)

                {

                default:

                    AknFepPanic(EAknFepPanicBadInputState);

                    break;

                }

            break;  

            }   	

        case ECandidate:

        	{

        	switch(iMode)

        		{

        		default:

                    AknFepPanic(EAknFepPanicBadInputState);

                    break;

        		}

        	break;

        	}

        case EPredictiveCandidate:

        	{

        	switch(iMode)

        		{

        		default:

                    AknFepPanic(EAknFepPanicBadInputState);

                    break;

        		}

            break;

        	}

        case EQwerty:

            {

            switch(iMode)

                {

                case EHangul:

                    iFepUiState = TAknFepInputStateQwertyKorean(this);

                    break;                

                case ELatin:

                case ENumber:

                case ENativeNumber:

                	iFepUiState = TAknFepInputStateQwerty(this);

                	break;

                default:

					AknFepPanic(EAknFepPanicBadInputState);	

					break;

                }

               break;

            }

        case EPredictiveInput:

            AknFepPanic(EAknFepPanicBadInputState);

            break;

        default:

            AknFepPanic(EAknFepPanicBadInputState);

         	break;   

        }

    iPtiEngine->SetObserver(&iFepUiState);

#ifdef _DEBUG

    RDebug::Print(_L("UI Manager: New State: %d"), iFepUiState.State());

#endif

    return iStatePtr->State();

    }

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

// CAknFepUIManagerKorean::CAknFepUIManagerKorean

// 

// 

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

//

CAknFepUIManagerKorean::CAknFepUIManagerKorean(MAknFepManagerUIInterface* aFepMan, CAknFepCaseManager* aCaseMan)

    : CAknFepUIManagerBase(aFepMan, aCaseMan),

      iFepUiState(NULL)

    {

    }

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

// CAknFepUIManagerKorean::ConstructL

// 

// 

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

//

void CAknFepUIManagerKorean::ConstructL(TLanguage aLanguage)

    {   

    CAknFepUIManagerBase::ConstructL(aLanguage);

    }

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

// CAknFepUIManagerKorean::FepUIState

// 

// 

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

//

TAknFepInputStateBase* CAknFepUIManagerKorean::FepUIState()

    {

    return &iFepUiState;

    }

// End of file