/*

* Copyright (c) 2003 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:            Predictive Candidate list

*

*/

#ifndef CAKNFEPUICTRLJAPANESEPREDICTIVELISTBOX_H

#define CAKNFEPUICTRLJAPANESEPREDICTIVELISTBOX_H

// INCLUDES

// CONSTANTS

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  CAknFepUICtrlJapanesePredictiveListbox class.

*

*  @lib AknFep.lib

*  @since 2.6

*/

NONSHARABLE_CLASS(CAknFepUICtrlJapanesePredictiveListbox)

        : public CAknSinglePopupMenuStyleListBox

    {

    public:  // Constructors and destructor

        void ConstructL(const CCoeControl* aParent, TInt aFlags);

    public: // New functions

        /**

        * Selecting the index as argument

        * @since 2.6

        * @param aCandidateNo  The index of the cursor position

        * @param aDraw  ETrue is redraw.

        */

        void SetCurrentCandidateNo(TInt aCandidateNo, TBool aDraw);

        /**

        * Return the candidate number selected currently

        * @since 2.6

        * @return the candidate number selected currently

        */

        TInt CurrentCandidateNo();

        /**

        * selecting a previous candidate

        * @since 2.6

        * @return the candidate number selected currently

        */

        TInt MovePreviousItem();

        /**

        * selecting a next candidate

        * @since 2.6

        * @return the candidate number selected currently

        */

        TInt MoveNextItem();

        /**

        * selecting a previous line candidate

        * @since 2.6

        * @return the candidate number selected currently

        */

        TInt MovePreviousLineItem();

        /**

        * selecting a next line candidate

        * @since 2.6

        * @return the candidate number selected currently

        */

        TInt MoveNextLineItem();

        /**

         * Handling of pointer event within the @c CEikListBox.

         * Used for e.g. selecting an item from the list box.

         *

         * @since 3.2

         * @param aPointerEvent Details of the pointer event that is being handled.

         */

        void HandlePointerEventL(const TPointerEvent& aPointerEvent);

    public: // Functions from CAknSinglePopupMenuStyleListBox

        virtual void SizeChanged();

    public: // Functions from CEikFormattedCellListBox

        virtual CListBoxView* MakeViewClassInstanceL();

    protected: // Functions from CAknSinglePopupMenuStyleListBox

        virtual void CreateItemDrawerL();

    protected: // Functions from CEikListBox

        /**

         * Sets an item as the current item, even if it is not currently

         * visible. Redraws the list box to reflect the change. This

         * should not be called from within another Draw function.

         *

         * @param aItemIndex The index of the list box item to update.

         */

        virtual void UpdateCurrentItem(TInt aItemIndex) const;

        /**

         * from CEikListBox

         * Used for scrolling through the items in the list box.

         *

         * @param aScrollBar Scroll bar for the list box.

         * @param aEventType Type of the event that occured.

         */

        virtual void HandleScrollEventL(CEikScrollBar* aScrollBar,

                                                 TEikScrollEvent aEventType);

    };

#endif  // CAKNFEPUICTRLJAPANESEPREDICTIVELISTBOX_H

// End of File