/*

* 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:           

*       Provides the TAknFepInputStateIndicPhoneticQwerty definition.

*

*/

#ifndef __AKN_FEP_UI_INPUT_STATE_INDIC_PHONETIC_QWERTY_H__

#define __AKN_FEP_UI_INPUT_STATE_INDIC_PHONETIC_QWERTY_H__

#include <w32std.h>

#include <aknfepuiinputstateqwerty.h>

class TAknFepInputStateIndicPhoneticQwerty : public TAknFepInputStateQwerty

    {

public:

	/**

         * Class Constructor.

         * 

         * @since S60 4.0

         * @param UI Manager.

         * Engine.

         * @return Nothing

    */

    TAknFepInputStateIndicPhoneticQwerty(MAknFepUIManagerStateInterface* aOwner); 

	/**

         * Interface fuction from MAknFepManagerInterface, Used for handling events passes by FEP manager.

         * 

         * @since S60 4.0

         * @param aKey- key code of the event.

         * @param aLength- Signifies short key press or long key press.

         * Engine.

         * @return returns EKeyWasConsumed if the key event is handled else EKeyWasNotConsumed

    */

    TBool HandleKeyL(TInt aKey, TKeyPressLength aLength);

	/**

         * Removes Halant added by Phonetic PtiENgine for North Indian Languages.

         * 

         * @since S60 4.0

         * @param aLanguage- Current Phonetic input language is passed to this function.

         * Engine.

         * @return Nothing

    */

	void RemoveHalantL(TLanguage aLanguage);

	/**

         * Checks wheather the current Phonetic Input Language follows North Indian style of editing. This is necessary for removal

         * of Halant.

         * @since S60 4.0

         * @param aLanguage- Current Phonetic input language is passed to this function.

         * Engine.

         * @return Returns True if the current language comes under North Indian style of writting.

    */

	TBool IsToRemoveHalantForLanguage(TInt aLanguage);

private:

	/**

         * Checks wheather key code is valid QWERTY key for Phonetic FEP.

         * 

         * @since S60 4.0

         * @param aKey- key code of the event.

         * Engine.

         * @return Returns ETrue if the key is valid Phonetic QWERTY Key.

    */

    TBool IsQwertyKey(const TInt aKey);

    };

#endif __AKN_FEP_UI_INPUT_STATE_INDIC_PHONETIC_QWERTY_H__

// End of file