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:  peninput VKB data manager

    15 *

    16 */

    17 

    18 #ifndef PENINPUTVKBKRUISTATESTANDBY_H

    19 #define PENINPUTVKBKRUISTATESTANDBY_H

    20 

    21 #include "PeninputVkbKrUiStateBase.h"

    22 

    23 class CPeninputVkbKrUiStateStandby : 

    24         public CPeninputVkbKrUiStateBase,

    25         public MPtiObserver

    26     {

    27 public:

    28     

    29     static CPeninputVkbKrUiStateStandby* NewLC(

    30         MPeninputUiStateMgr* aUiStateMgr, 

    31         MPeninputLayoutContext* aContext,

    32         CPtiEngine& aPtiEngine);

    33 

    34     static CPeninputVkbKrUiStateStandby* NewL(

    35         MPeninputUiStateMgr* aUiStateMgr, 

    36         MPeninputLayoutContext* aContext,

    37         CPtiEngine& aPtiEngine);

    38 

    39     virtual ~CPeninputVkbKrUiStateStandby();

    40 

    41 private:

    42 

    43     CPeninputVkbKrUiStateStandby(

    44         MPeninputUiStateMgr* aUiStateMgr, 

    45         MPeninputLayoutContext* aContext,

    46         CPtiEngine& aPtiEngine);

    47 

    48     void ConstructL();

    49 

    50 private: // from CPeninputVkbKrUiStateBase 

    51     

    52     virtual TBool HandleKeyEventL(

    53         const TRawEvent& aData);

    54     

    55     virtual TBool HandleControlEvent(

    56         TInt aEventType,

    57         const TDesC& aEventData);

    58     

    59 private:

    60     

    61     /**

    62     * This method is called when multitapping timer

    63     * expires. Related to EPtiEngineMultitaping input mode.

    64     */

    65     virtual void KeyTimerExpired();

    66     

    67     /**

    68     * This method is called when last item in prediction

    69     * candidate list is reached. Related to EPtiEnginePredictive

    70     * input mode.

    71     */

    72     virtual void LastWordInSelectionList();

    73     

    74     /**

    75     * This method is called when the first item in prediction

    76     * candidate list is reached. Related to EPtiEnginePredictive

    77     * input mode.

    78     */      

    79     virtual void FirstWordInSelectionList();

    80 

    81 private:

    82 

    83     virtual TBool HandleVkbEvent(

    84         TInt aEventType, 

    85         const TDesC& aEventData );

    86     

    87     virtual TBool HandleBackEvent( 

    88         TInt aEventType, 

    89         const TDesC& aEventData );

    90 

    91     virtual TBool HandleEnterSpaceEvent( 

    92         TInt aEventType, 

    93         const TDesC& aEventData );

    94 

    95     virtual TBool HandleTabEvent( 

    96         TInt aEventType, 

    97         const TDesC& aEventData );

    98     

    99     TBool IsKoreanRange();

   100     

   101     TBool IsKoreanShiftLayout();

   102     

   103     TInt GetVkbLayout();

   104     

   105     TBool HandleKoreanKey(const TDesC& aEventData);

   106     

   107     void SendReplaceText(const TInt& aLenToReplace,const TDesC& aTextToReplace);

   108     

   109     void SendRangeEvent(const TInt& aRange,const TInt& aLayout);

   110     

   111     TBool CommitOrNot(TPtrC aData);

   112     

   113 private:

   114     

   115     TBool iTextCommited;

   116     

   117     };

   118 

   119 #endif // PENINPUTVKBKRUISTATESTANDBY_H