1 /*

     2 * Copyright (c) 2002-2005 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:  Interface of vkb standby cn ui state

    15 *

    16 */

    17 

    18 

    19 #ifndef C_AKNFEPVKBUISTATESTANDBYCN_H

    20 #define C_AKNFEPVKBUISTATESTANDBYCN_H

    21 

    22 // user includes

    23 #include "peninputvkbuistate.h"

    24 

    25 /**

    26  *  Vkb standby cn ui state

    27  *  It provides key event handling and internal event handling in standby cn ui state

    28  *

    29  *  @lib peninputvkbcn.lib

    30  *  @since S60 v3.2

    31  */

    32 class CAknFepVkbUiStateStandbycn : public CAknFepVkbUiState

    33     {

    34 public:

    35 

    36     /**

    37      * Two-phased constructor.

    38      *

    39      * @since S60 v3.2

    40      * @param aUiStateMgr The vkb ui state manager

    41      * @param aContext The vkb layout context

    42      * @return The pointer point to CAknFepVkbUiStateStandbycn type object

    43      */

    44     static CAknFepVkbUiStateStandbycn* NewL(MAknFepVkbUiStateMgr* aUiStateMgr, 

    45                                             MAknFepVkbLayoutContext* aContext);

    46         

    47     /**

    48      * Destructor.

    49      *

    50      * @since S60 v3.2

    51      */

    52     virtual ~CAknFepVkbUiStateStandbycn();

    53         

    54     /**

    55      * Process key event

    56      *

    57      * @since S60 v3.2

    58      * @param aData Carry information of key pressed

    59      * @return ETrue means event was responsed, otherwise EFalse

    60      */

    61     virtual TBool HandleKeyEventL(const TRawEvent &aData);     

    62         

    63     /**

    64      * process internal event

    65      *

    66      * @since S60 v3.2

    67      * @param aEventType The internal event type

    68      * @param aEventData The internal event data

    69      * @return ETrue means event was responsed, otherwise EFalse

    70      */

    71     virtual TBool HandleControlEvent(TInt aEventType, const TDesC& aEventData);

    72             

    73 protected:

    74 

    75     /**

    76      * C++ default constructor.

    77      *

    78      * @since S60 v3.2

    79      * @param aUiStateMgr The vkb ui state manager

    80      * @param aContext The vkb layout context

    81      */

    82     CAknFepVkbUiStateStandbycn(MAknFepVkbUiStateMgr* aUiStateMgr, 

    83                                MAknFepVkbLayoutContext* aContext);

    84     

    85     /**

    86      * Symbian second-phase constructor

    87      *

    88      * @since S60 v3.2

    89      * @return None

    90      */

    91     //void ConstructL();

    92     

    93     /**

    94      * Process virtual key event

    95      *

    96      * @since S60 v3.2

    97      * @param aEventType The event type

    98      * @param aEventData The event data

    99      * @return ETrue means event was responsed, otherwise EFalse

   100      */

   101     virtual TBool HandleVkbEvent(TInt aEventType, const TDesC& aEventData);

   102 

   103     /**

   104      * Process backspace key event

   105      *

   106      * @since S60 v3.2

   107      * @param aEventType The event type

   108      * @param aEventData The event data

   109      * @return ETrue means event was responsed, otherwise EFalse

   110      */

   111     virtual TBool HandleBackEvent(TInt aEventType, const TDesC& aEventData);

   112 

   113     /**

   114      * Process enter, space key event

   115      *

   116      * @since S60 v3.2

   117      * @param aEventType The event type

   118      * @param aEventData The event data

   119      * @return ETrue means event was responsed, otherwise EFalse

   120      */

   121     virtual TBool HandleEnterSpaceEvent(TInt aEventType, const TDesC& aEventData);

   122         

   123     /**

   124      * Process tab key event

   125      *

   126      * @since S60 v3.2

   127      * @param aEventType The event type

   128      * @param aEventData The event data

   129      * @return ETrue means event was responsed, otherwise EFalse

   130      */

   131     virtual TBool HandleTabEvent(TInt aEventType, const TDesC& aEventData);   

   132     

   133 	virtual TBool HandleArrowKeyEvent(TInt aEventType, const TDesC& aEventData);        

   134     };

   135 

   136 #endif  // C_AKNFEPVKBUISTATESTANDBYCN_H

   137 

   138 // End Of File