/*

* Copyright (c) 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:           

*       Provides the TAknFepInputStateStrokeFindQwerty methods.

*

*/

#include "AknFepUiInputStatelStrokeFindQwerty.h"

#include "AknFepUIManagerStateInterface.h"

#include "AknFepManagerUIInterface.h"

#include <e32keys.h>

#include <PtiEngine.h>

#include <PtiDefs.h>                //keys

TAknFepInputStateStrokeFindQwerty::TAknFepInputStateStrokeFindQwerty(

                                MAknFepUIManagerStateInterface* aOwner,

                                MAknFepUICtrlContainerChinese* aUIContainer)

    :TAknFepInputStateChineseFindQwerty(aOwner, aUIContainer)

    {

    iOwner->PtiEngine()->SetInputMode(EPtiEngineStrokeQwerty);

    }

#ifdef RD_INTELLIGENT_TEXT_INPUT

TAknFepInputStateStrokeFindMiniQwerty::TAknFepInputStateStrokeFindMiniQwerty(

        MAknFepUIManagerStateInterface* aOwner, TInt aMode) :

    TAknFepInputStateInitialChineseGenericQwerty(aOwner, aMode)

    {

    iOwner->PtiEngine()->SetInputMode(EPtiEngineStrokePhraseQwerty);

    iOwner->PtiEngine()->SetKeyboardType(iOwner->FepMan()->KeyboardLayout());

    }

TBool TAknFepInputStateStrokeFindMiniQwerty::HandleKeyL(TInt aKey,

        TKeyPressLength aLength)

    {

    MAknFepManagerUIInterface* fepMan = iOwner->FepMan();

    CPtiEngine* ptiengine = iOwner->PtiEngine();

    CAknFepFnKeyManager::TFnKeyState fnKeyState  = fepMan->FnKeyState();

    TBool ret = EFalse;

    if (aLength == EShortKeyPress && CAknFepFnKeyManager::EFnKeyNone

            == iOwner->FepMan()->FnKeyState()

            && iOwner->IsValidChineseInputKeyQwerty(aKey))

        {

        HandleCaseChange(aKey, ETrue);

        ptiengine->AppendKeyPress((TPtiKey)aKey);

        TPtrC text = ptiengine->GetPhoneticSpelling(1);

        if (text.Length())

            {

            fepMan->NewCharacterL(text);

            fepMan->CommitInlineEditL();

            ptiengine->ClearCurrentWord();

            ret = ETrue;

            }

        }

    else if ( CAknFepFnKeyManager::EFnKeyNone == fnKeyState 

    		&& (aLength == EShortKeyPress && aKey >=EPtiKeyQwertyA && aKey <= EPtiKeyQwertyZ ))

    	{

    	ret = ETrue;

    	}

    else if ( fnKeyState != CAknFepFnKeyManager::EFnKeyNone 

    		&& aKey >=EPtiKeyQwertyA 

    		&& aKey <= EPtiKeyQwertyZ )

    	{

    	ret = TAknFepInputStateQwerty::HandleKeyL( aKey, aLength );

    	}

    else

        {

        return TAknFepInputStateInitialChineseGenericQwerty::HandleKeyL(aKey,

                aLength);

        }

    return ret;

    } 

#ifdef __HALF_QWERTY_KEYPAD

TAknFepInputStateStrokeFindHalfQwerty::TAknFepInputStateStrokeFindHalfQwerty(

        MAknFepUIManagerStateInterface* aOwner, TInt aMode) :

    TAknFepInputStateInitialChineseGenericHalfQwerty(aOwner, aMode)

    {

    iOwner->PtiEngine()->SetInputMode(EPtiEngineStrokePhraseHalfQwerty);

    iOwner->PtiEngine()->SetKeyboardType(iOwner->FepMan()->KeyboardLayout());

    }

TBool TAknFepInputStateStrokeFindHalfQwerty::HandleKeyL(TInt aKey,

        TKeyPressLength aLength)

    {

    MAknFepManagerUIInterface* fepMan = iOwner->FepMan();

    CPtiEngine* ptiengine = iOwner->PtiEngine();

    TBool ret = EFalse;

    if (iOwner->IsValidChineseInputKeyQwerty(aKey)

            && CAknFepFnKeyManager::EFnKeyNone == iOwner->FepMan()->FnKeyState() && aLength == EShortKeyPress)

        {

        ptiengine->SetCase(EPtiCaseLower);

        ptiengine->SetInputMode(EPtiEngineStrokePhraseHalfQwerty);

        ptiengine->AppendKeyPress((TPtiKey)aKey);

        TPtrC text = ptiengine->GetPhoneticSpelling(1);

        if (text.Length())

            {

			fepMan->StartInlineEditL();

			fepMan->UpdateInlineEditL(text,0);

			fepMan->CommitInlineEditL();

//            fepMan->NewCharacterL(aText);

//            fepMan->CommitInlineEditL();

//            ptiengine->ClearCurrentWord();

            ret = ETrue;

            }

        }

    else if( iOwner->IsValidChineseInputKeyQwerty(aKey) && aLength == ELongKeyPress )

    	{   	

    	TPtrC text;

        TBuf<5> allFnMappedCharacters;

        ptiengine->MappingDataForKey((TPtiKey)aKey, allFnMappedCharacters, EPtiCaseFnLower);

        text.Set(allFnMappedCharacters);

        if (text.Length())

        	{

        	TBuf<1> chr;   

            chr.Append( text[0] );

            fepMan->RemovePreviousCharacterL();

            fepMan->NewCharacterL(chr);

            fepMan->CommitInlineEditL();      

            ptiengine->ClearCurrentWord();                

            iData = 0;

        	}                                 

        ret = ETrue;

    	}

    else

        {

        TPtiTextCase caseMode = ptiengine->Case();

        if (ptiengine->InputMode()!=EPtiEngineHalfQwerty)

            {

            ptiengine->ClearCurrentWord();

            ptiengine->SetInputMode(EPtiEngineHalfQwerty);

            }

        ptiengine->SetCase(caseMode);

        return TAknFepInputStateInitialChineseGenericHalfQwerty::HandleKeyL(

                aKey, aLength);

        /*if (fepMan->FnKeyState() == CAknFepFnKeyManager::EFnKeyNext)

                    fepMan->SetFnKeyState(CAknFepFnKeyManager::EFnKeyNone);*/

        }

    return ret;

    }

#endif

#endif 

// End of file