/*

* Copyright (c) 2002 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 MAknFepUIManagerStateInterface definition.

*

*/

#ifndef __AKN_FEP_UI_MAN_STATE_INTERFACE_H__

#define __AKN_FEP_UI_MAN_STATE_INTERFACE_H__

// INCLUDES

#include <e32std.h>

#include <badesca.h> //CDesCArrayFlat

#include "AknFepGlobalEnums.h"

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

class MAknFepManagerUIInterface;

class CPtiEngine;

class CAknFepCaseManager;

//the follow class for phrase creation

class MZhuyinKeyHandler;

class CAknFepZhuyinAnalyser;

/**

 *  CAknFepUIManagerBase class.

 *

 *  @lib AknFep.lib

 *  @since 2.6

 *

 */

class MAknFepUIManagerStateInterface

    {

public: // New Functions

    /**

     * 

     * 

     * @since 2.6

     */

    virtual TUIState State() const = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual TUIState ChangeState(TUIState) = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual MAknFepManagerUIInterface* FepMan() const = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual CPtiEngine* PtiEngine() const = 0;

    /**

     * zhuyin phrase creation

     * 

     * @since 5.0

     */

    virtual MZhuyinKeyHandler* ZhuyinKeyHandler() = 0;

    /**

     * zhuyin phrase creation

     * 

     * @since 5.0

     */

    virtual CAknFepZhuyinAnalyser* ZhuyinAnalyser() = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual TBool IsValidChineseInputKey(TInt aKey) const = 0;

    /**

     * 

     * 

     * @since 3.0

     */

    virtual TBool IsValidChineseInputKeyQwerty(TInt aKey) const = 0;

    /**

     * 

     * 

     * @since 3.0

     */

    virtual TBool IsQwertyZhuyinToneMarkKey(TInt aKey) const = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual TLanguage GetLanguage() const = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual TPtr GetLatestDeliberateSelection() const = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual CAknFepCaseManager* CaseMan() const = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual TInt ThaiSCTResourceId(TUint aPrewChar, TInt aKey) = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual CDesCArrayFlat* CandidateArray() = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual TBool IsPredictive() const = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual void SetInlineEditUnderlineVisibility(TBool aFlag) = 0;

    /**

     * 

     * 

     * @since 2.6

     */

    virtual const TDesC& NumberModeKeyMapping() const = 0;

    /**

     * Check Qwerty keypad

     * 

     * @since 3.0

     */

    virtual TBool IsQwerty() const = 0;

    /**

     * Check chinese symbol

     */

    virtual TBool IsValidChineseSymbol(TInt aKey) const =0;

    };

#endif

// End of file