diff -r 000000000000 -r eb1f2e154e89 fep/aknfep/inc/aknfepuiinputstateinitialindicphoneticmultitap.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/fep/aknfep/inc/aknfepuiinputstateinitialindicphoneticmultitap.h Tue Feb 02 01:02:04 2010 +0200 @@ -0,0 +1,140 @@ +/* +* 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 TAknFepInputStateInitialIndicPhoneticMultitap definition. +* +*/ + + + + + + + + + + + +#ifndef __AKN_FEP_UI_INPUT_STATE_INIT_INDIC_PHONETIC_MULTITAP_H__ +#define __AKN_FEP_UI_INPUT_STATE_INIT_INDIC_PHONETIC_MULTITAP_H__ + +#include "AknFepUIInputStateInitialMultitapBase.h" +/** +* This class handles the multitap input for Indic languages. +* @lib avkonfep.dll +* @since Series 60 3.1 +*/ +class TAknFepInputStateInitialIndicPhoneticMultitap : public TAknFepInputStateInitialMultitapBase + { +public: + /** + * + * Constructor for TAknFepInputStateInitialIndicPhoneticMultitap. + * @since 5.0 + * @return + */ + TAknFepInputStateInitialIndicPhoneticMultitap(MAknFepUIManagerStateInterface* aOwner, + TInt aLanguage); +public: //from TAknFepInputStateBase + /** + * + * Returns the virama character depending on the input language. + * @since 5.0 + * @return Etrue if the Key is handled. + */ + + TBool HandleKeyL(TInt aKey, TKeyPressLength aLength); +#ifdef RD_HINDI_PHONETIC_INPUT + /** + * + * Populates iPhoneticLatinChar to aChar. + * @since 5.0 + * @return None. + */ + virtual void GetPhoneticLatinChar(TChar& aChar)const; +#endif + +public: //from MptiObserver + /** + * + * Gets called when PTI Engine's timer expires. + * @since 5.0 + * @return + */ + void KeyTimerExpired(); + /** + * Transliterate the current inputted character to language specific character + * of Halant. + * @since 5.0 + * @param Null + * @return Null + */ +private: + void TransliterateFromLatinL(); + /** + * Removes Halant added by Phonetic PtiENgine for North Indian Languages. + * + * @since 5.0 + * @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 5.0 + * @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); + /** + * Checks if the character has phonetic equivallent to be Transliterated + * of Halant. + * @since 5.0 + * @param aChar character to be checked + * @return returns ETrue if the character can be transliterated + */ + inline TBool IsToTransliterate(TChar& aChar); + /** + * Checks if the current transliterated character can be inputted as per the language rule, if not then Question mark is inputted + * of Halant. + * @since 5.0 + * @param aChar character to be validated for inputting + * @return ETrue if the character is allowed + */ + TBool ValidatePhoneticInputL(const TDes& aBuf, TLanguage aLanguage); + /** + * Checks if the current inputted character is a fallback rendered character + * of Halant. + * @since 5.0 + * @param aChar Character to be checked + * @return ETrue is the character is a fallback rendered character + */ + TBool IsInvalidPhoneticCharacter( TUint aChar, TLanguage aLanguage ); + /** + * Handels the key timer expiry + * of Halant. + * @since 5.0 + * @param Null + * @return Null + */ + void HandleKeyTimerExpiryL(); + }; + + +#endif //__AKN_FEP_UI_INPUT_STATE_INIT_INDIC_MULTITAP_H__ + +// End of File