/*

* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* which accompanies this distribution, and is available

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  An editor for a numeric password

*

*/

#if !defined(__AKNNUMSECED_H__)

#define __AKNNUMSECED_H__

//  INCLUDES

#if !defined(__EIKBCTRL_H__)

#include <eikbctrl.h>

#endif

#include <eikseced.h>

// CLASS DECLARATION

/**

*  An editor for a numeric password. 

*  Implementation of Avkon numeric secret editor which expands

*  @c CEikSecretEditor to better cope with numeric passwords e.g. PINs.

*

*  @since Series 60 0.9

*/

class CAknNumericSecretEditor : public CEikSecretEditor

	{

public:

    /**

    * C++ default constructor.

    */

	IMPORT_C CAknNumericSecretEditor();

	/**

    * Destructor.

    */

    ~CAknNumericSecretEditor();

public:	// from CCoeControl

    /**

    * From @c CCoeControl. Gets the control's input capabilities.

    * Gets input capabilities that describe which forms of text input are

    * consumed by a control.

    *

    * If this function is overrided in a subclass, the subclass should

    * obtain this class' InputCapabilities' object provider through

    * TCoeInputCapabilities::ObjectProvider() and set that as a part of

    * the subclass' InputCapabilities object provider chain to ensure

    * maximum functionality.

    *

    * @return The control's input capabilities.

    */

	IMPORT_C virtual TCoeInputCapabilities InputCapabilities() const;

    IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);

protected:

    // methods to enable CAknNumericSecretEditor to inherit from 

    // CEikSecretEditor

    /**

    * Appends a character to the password.

    * @param aKeyCode A numeric character to be appended to the password.

    */

    IMPORT_C virtual void AppendCharacterL( TInt aKeyCode );

    /**

    * Creates a FEP state handler (@c CAknEdwinState ) with default values.

    * @return A Pointer to a FEP state handler.

    */

	IMPORT_C virtual MCoeFepAwareTextEditor_Extension1::CState* CreateFepStateL();

private: // from CCoeControl

	IMPORT_C void Reserved_1();

	IMPORT_C void Reserved_2();

private:

    /**

    * From CAknControl

    */

    IMPORT_C void* ExtensionInterface( TUid aInterface );

private: // from MCoeFepAwareTextEditor

	IMPORT_C void MCoeFepAwareTextEditor_Reserved_2();

private:  // from MCoeFepAwareTextEditor_Extension1

	IMPORT_C virtual void MCoeFepAwareTextEditor_Extension1_Reserved_2();

	IMPORT_C virtual void MCoeFepAwareTextEditor_Extension1_Reserved_3();

	IMPORT_C virtual void MCoeFepAwareTextEditor_Extension1_Reserved_4();

private: // Data

	TInt iSpare;

	};

#endif	// AKNNUMSECED_H

// End of File