1 aknnumed.h

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Intermediate class for defining data shared between numeric 

    15 *                edwins  

    16 *

    17 */

    18 

    19 #if !defined(__AKNNUMED_H_)

    20 #define __AKNNUMED_H_

    21 

    22 //  INCLUDES

    23 #include <eikedwin.h>

    24 

    25 

    26 // CLASS DECLARATION

    27 

    28 /**

    29 * Intermediate class for defining data shared between numeric edwins

    30 *

    31 * @since Series 60 0.9

    32 */

    33 class CAknNumericEdwin : public CEikEdwin

    34 	{

    35 public:

    36 	/**

    37     * Destructor.

    38     */

    39 	IMPORT_C virtual ~CAknNumericEdwin();

    40 	

    41 	/** 

    42     * 

    43     * Indicates a validiton status for values read from the control.

    44     * 

    45     */

    46 	enum TValidationStatus

    47 		{

    48 		EValueValid = KErrNone,/**< Read value is valid. */

    49 		EValueTooSmall,   /**< Read value is smaller than the minimum value. */

    50 		EValueTooLarge,   /**< Read value is larger than the maximum value. */

    51 		EValueNotParsed,  /**< Read value can not be parsed. */

    52 		EEmpty            /**< The control is empty. */

    53 		};

    54 

    55     // From CCoeControl

    56     IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);

    57 

    58 protected:

    59 	/**

    60     * Maps a key event so that any numeric character is mapped to the correct 

    61     * digit type that this editor is using.

    62     * @since Series 60 2.0

    63     * @param aKeyEvent The key event to modify.

    64     * @param aType The type to modify.

    65     * @param aDigitType The digit type to map all numeric characters to.

    66     */

    67 	IMPORT_C void MapKeyEvent(

    68 		TKeyEvent& aKeyEvent,

    69 		TEventCode& /*aType*/, 

    70 		TDigitType aDigitType) const;

    71 

    72 

    73 private:

    74     /**

    75     * From CAknControl

    76     */

    77     IMPORT_C void* ExtensionInterface( TUid aInterface );

    78 private: // from CEikEdwin

    79 		IMPORT_C virtual void Reserved_3();

    80 private:		

    81 		TInt iSpare; // Needs at least some data

    82 	};

    83 

    84 

    85 #endif