1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  An editor for a numeric password

    15 *

    16 */

    17 

    18 

    19 #if !defined(__AKNNUMSECED_H__)

    20 #define __AKNNUMSECED_H__

    21 

    22 //  INCLUDES

    23 #if !defined(__EIKBCTRL_H__)

    24 #include <eikbctrl.h>

    25 #endif

    26 

    27 #include <eikseced.h>

    28 

    29 // CLASS DECLARATION

    30 

    31 /**

    32 *  An editor for a numeric password. 

    33 *  Implementation of Avkon numeric secret editor which expands

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

    35 *

    36 *  @since Series 60 0.9

    37 */

    38 class CAknNumericSecretEditor : public CEikSecretEditor

    39 	{

    40 public:

    41     /**

    42     * C++ default constructor.

    43     */

    44 	IMPORT_C CAknNumericSecretEditor();

    45 	

    46 	/**

    47     * Destructor.

    48     */

    49     ~CAknNumericSecretEditor();

    50     

    51 public:	// from CCoeControl

    52 

    53     /**

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

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

    56     * consumed by a control.

    57     *

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

    59     * obtain this class' InputCapabilities' object provider through

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

    61     * the subclass' InputCapabilities object provider chain to ensure

    62     * maximum functionality.

    63     *

    64     * @return The control's input capabilities.

    65     */

    66 	IMPORT_C virtual TCoeInputCapabilities InputCapabilities() const;

    67     IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);

    68 protected:

    69     // methods to enable CAknNumericSecretEditor to inherit from 

    70     // CEikSecretEditor

    71     

    72     /**

    73     * Appends a character to the password.

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

    75     */

    76     IMPORT_C virtual void AppendCharacterL( TInt aKeyCode );

    77     

    78     /**

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

    80     * @return A Pointer to a FEP state handler.

    81     */

    82 	IMPORT_C virtual MCoeFepAwareTextEditor_Extension1::CState* CreateFepStateL();

    83 private: // from CCoeControl

    84 	IMPORT_C void Reserved_1();

    85 	IMPORT_C void Reserved_2();

    86 private:

    87     /**

    88     * From CAknControl

    89     */

    90     IMPORT_C void* ExtensionInterface( TUid aInterface );

    91 

    92 private: // from MCoeFepAwareTextEditor

    93 	IMPORT_C void MCoeFepAwareTextEditor_Reserved_2();

    94 private:  // from MCoeFepAwareTextEditor_Extension1

    95 	IMPORT_C virtual void MCoeFepAwareTextEditor_Extension1_Reserved_2();

    96 	IMPORT_C virtual void MCoeFepAwareTextEditor_Extension1_Reserved_3();

    97 	IMPORT_C virtual void MCoeFepAwareTextEditor_Extension1_Reserved_4();

    98 private: // Data

    99 	TInt iSpare;

   100 	};

   101 

   102 #endif	// AKNNUMSECED_H

   103             

   104 // End of File