/*

* Copyright (c) 2005-2007 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:  header file of input context field

*

*/

#ifndef C_CFEPINPUTCONTECTFIELD_H

#define C_CFEPINPUTCONTECTFIELD_H

#include <peninputlayouteditareabase.h>

/**

 * CFepInputContextField

 *

 * Class for Edwin-like editing area

 *

 * @lib feplayoutcontrol.lib

 * @since S60 V4.0

 */

class CFepInputContextField : public CFepLayoutEditAreaBase

    {

public:  // Method

    // Constructors and destructor

    /**

     * Static constructor.

     *

     * @since S60 V4.0

     * @param aRect Control area

     * @param aUiLayout The layout which contains this control

     * @param aControlId The control Id

     * @return An instance of CFepInputContextField

     */

    IMPORT_C static CFepInputContextField* NewL(TRect aRect, CFepUiLayout* aUiLayout,

                                                TInt aControlId);

    /**

     * Destructor.

     *

     * @since S60 V4.0

     */

    IMPORT_C virtual ~CFepInputContextField();

    /**

     * Get the editor max length. 

     * This is the max char length which this editor can holds

     *

     * @since S60 V4.0

     * @return The editor max length

     */

    TInt GetInputContextFieldMaxLen();

    /**

     * Sets the text to the editor

     *

     * @since S60 V4.0

     * @param aEditTextLen The total length for the text in application editor.

     *		  This editor area must know it to parse the text

     * @param aTextStartPos The start position where the text is selected.

     * @param aCursorSel Current cursor selection

     * @param aText The text to be set in fep ui

     */

    IMPORT_C void SetTextL(const TFepInputContextFieldData& aData);

protected:  // Methods

    /**

     * C++ default constructor.

     *

     * @since S60 V4.0

     * @param aRect The control area

     * @param aUiLayout The layout which contains this control

     * @param aControlId control Id

     */

    IMPORT_C CFepInputContextField(TRect aRect,CFepUiLayout* aUiLayout,TInt aControlId);

    /**

     * 2nd phase constructor.

     *

     * @since S60 V4.0 

     */

    IMPORT_C void ConstructL();                                                     

    /**

     * From CFepUiBaseCtrl

     * Handle pointer up event

     *

     * @since S60 v4.0

     * @param aPoint The point position relative the layout

     * @return The control which handles the event.     

     */                  

    IMPORT_C CFepUiBaseCtrl* HandlePointerUpEventL(const TPoint& aPoint);

    /**

     * From CFepUiBaseCtrl

     * Handle pointer down event

     *

     * @since S60 v4.0

     * @param aPoint The point position relative the layout

     * @return The control which handles the event.     

     */                  

    IMPORT_C CFepUiBaseCtrl* HandlePointerDownEventL(const TPoint& aPoint);

    /**

     * From CFepLayoutEditAreaBase

     * Update content when scrolling

     *

     * @since S60 v4.0

     * @param aCursorSel The selection info

     * @return None

     */                  

    IMPORT_C void UpdateContent(const TCursorSelection& aCursorSel);

private: //data

    /**

     * Last insert pointer position on window to judge move direction

     */                  

    TPoint iLastInsertPos;

    /**

     * Reserved item1

     */

     TInt iReserved1;

    /**

     * Reserved item2

     */

     TInt iReserved2;    

    };

#endif      // C_CFEPINPUTCONTECTFIELD_H              

// End of File