/*

 * 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

 * which accompanies this distribution, and is available

 * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

 *

 * 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