/*

* 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:  drop-down list control

*

*/

#include "peninputitutwesternuimgr.h"

#include "peninputgenericitutdata.h"

#include "peninputgenericitutdatamgr.h"

#include "peninputitutwesternuistatenonpredict.h"

#include "peninputitutwesternuistatecusotmization.h"

#include "peninputitutwesternuistatematchselection.h"

#include "peninputgenericitutlayoutcontext.h"

#include "peninputgenericitutcustomization.h"

#include "peninputitutcustomizationresourcemgr.h"

#include "peninputitutwesternuistatespelling.h"

#include "peninputgenericitutlayout.h"

#include "peninputgenericitutwindowmanager.h"

CWesternItutUiMgr* CWesternItutUiMgr::NewL(MItutLayoutContext* aContext, 

                                           CGenericItutDataMgr* aDataMgr,

                                           CGenericItutWindowManager* aUiManager)

    {

    CWesternItutUiMgr* self = new (ELeave) CWesternItutUiMgr(aContext, aDataMgr,aUiManager);

    CleanupStack::PushL(self);

    self->ConstructL(); 

    CleanupStack::Pop(self);

    return self;

    }

CWesternItutUiMgr::~CWesternItutUiMgr()

    {

    if (iCurrentState)

        {

        iCurrentState->OnExit();

        }

    delete iNormalState;

    delete iCustomerState;

    delete iMatchSelState;

    delete iSpellState;

    }

CWesternItutUiMgr::CWesternItutUiMgr(MItutLayoutContext* aContext,

                                     CGenericItutDataMgr* aDataMgr,

                                     CGenericItutWindowManager* aUiManager)

                                    :CGenericItutUiMgrBase(aContext, aDataMgr,aUiManager)

    {

    iDataMgr = aDataMgr;

    }

void CWesternItutUiMgr::ConstructL()

    {

    CGenericItutUiMgrBase::ConstructL();

    iNormalState = CWesternItutUiStateNonPredict::NewL(this);

    iCustomerState = CWesternItutUiStateCustomization::NewL(this);

    iMatchSelState = CWesternItutUiStateMatchSelection::NewL(this);

    iSpellState = CWesternItutUiStateSpelling::NewL(this);

    }

TBool CWesternItutUiMgr::HandleCtrlEventL(TInt aEventType, 

                                          CFepUiBaseCtrl* aCtrl, 

                                          const TDesC& aEventData)

    {

    if (!iCurrentState)

        {

        return EFalse;

        }

    return iCurrentState->HandleCtrlEventL(aEventType, aCtrl, aEventData);

    }

void CWesternItutUiMgr::SetCurrentStateL(TUiState aNewState)

    {

    if (iCurrentState && aNewState == iCurrentState->StateType())

    	{

        return;    		

    	}

    CGenericItutUiStateBase* newstate = NULL;

    switch (aNewState)

        {

        case CGenericItutUiMgrBase::EStateWesternStandby:

            {

            newstate = iNormalState;

            }

            break;

        case CGenericItutUiMgrBase::EStateCustomization:

            {

            newstate = iCustomerState;

            }

            break;

        case CGenericItutUiMgrBase::EStateMatchSelection:

            {

            newstate = iMatchSelState;

            }

            break;

        case CGenericItutUiMgrBase::EStateSpelling:

            {

            newstate = iSpellState;

            }

            break;

        default:

            return;    

        }

    if (iCurrentState)

        {

        iCurrentState->OnExit();

        }

    iCurrentState = newstate;    

    if(DataMgr()->IsUpdate())  

    	{

    	DataMgr()->SetUpdate(EFalse);

    	CGenericItutUiLayout* itutLayout = 

			static_cast<CGenericItutUiLayout*>( LayoutContext()->UiLayout() );

		itutLayout->SizeChanged( NULL );

    	}

    iCurrentState->OnEntryL();

    }

void CWesternItutUiMgr::ActivateUiL()

    {

    if (iCurrentState)

        {

        iCurrentState->OnEntryL();

        }

    else

        {

        SetCurrentStateL(CGenericItutUiMgrBase::EStateWesternStandby);

        }

    }

void CWesternItutUiMgr::DeactivateUI()

    {

    if (iCurrentState)

        {

        iCurrentState->OnExit();

        //iCurrentState = NULL;

        }

    }

TInt CWesternItutUiMgr::HandleCommandL(TInt aCmd, TUint8* aData)

    {

    if (aCmd == EItutExtCmdCustomerState || 

        aCmd == ECmdPenInputFingerMatchSelection ||

        aCmd == ECmdPenInputFingerSpelling)

        {

        if (!(*(reinterpret_cast<TBool*>(aData))))

            {

            // state not on

            SetCurrentStateL(CGenericItutUiMgrBase::EStateWesternStandby);

            return KErrNone;

            }

        }

    switch (aCmd)

        {

        case EItutExtCmdCustomerState:

            {

            SetCurrentStateL(CGenericItutUiMgrBase::EStateCustomization);

            return KErrNone;

            }

        case ECmdPenInputFingerMatchSelection:

            {

            SetCurrentStateL(CGenericItutUiMgrBase::EStateMatchSelection);

            return KErrNone;    

            }

        case ECmdPenInputFingerSpelling:

            {

            SetCurrentStateL(CGenericItutUiMgrBase::EStateSpelling);

            UiManager()->ResetIndicatorL(UiManager()->Control(ECtrlIdSpellIndicator));

            return KErrNone;

            }

        case ECmdPenInputDeActive:            

        	{

            if (iCurrentState && 

                iCurrentState->StateType() == CGenericItutUiMgrBase::EStateMatchSelection)

            	{

            	SetCurrentStateL(CGenericItutUiMgrBase::EStateWesternStandby);	

            	}

            }

            break;

        case ECmdPenInputCase:

            {

            if (iCurrentState)

                {

                iLayoutContext->DataMgr()->SetCase(*((TUint*) aData));

                return KErrNone;

                }

            }

            break;

        case EItutCmdCheckIcfEmpty:

            {

            if (iCurrentState && 

                iCurrentState->StateType() == CGenericItutUiMgrBase::EStateSpelling)

                {

                iCurrentState->HandleCommandL(aCmd, aData);

                }

            }

            break;            

        default:

            break;

        }

    if (iCurrentState)

        {

        return iCurrentState->HandleCommandL(aCmd, aData);

        }

    return KErrNotSupported;

    }

// End Of File