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:            Implementation of ITUT preditive input state

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 

    26 

    27 

    28 

    29 // System includes

    30 #include <PtiEngine.h>                      //CPtiEngine

    31 

    32 // User includes

    33 #include "AknFepUiCtrlContainerChinese.h"

    34 #include "AknFepUIManagerStateInterface.h"  //MAknFepUIManagerStateInterface

    35 #include "AknFepManagerUIInterface.h"       //MAknFepManagerUIInterface

    36 #include "AknFepUICtrlCandidatePane.h"

    37 #include "AknFepUiInputStatePredictiveInputChinese.h"

    38 

    39 // ---------------------------------------------------------------------------

    40 // TAknFepInputStatePredictiveInputChinese::

    41 // TAknFepInputStatePredictiveInputChinese

    42 // (other items were commented in a header).

    43 // ---------------------------------------------------------------------------

    44 //

    45 TAknFepInputStatePredictiveInputChinese::TAknFepInputStatePredictiveInputChinese(

    46                                 MAknFepUIManagerStateInterface* aOwner,

    47                                 MAknFepUICtrlContainerChinese* aUIContainer)

    48     :TAknFepInputStateCandidateChinese(aOwner, aUIContainer)

    49     {

    50     iState = EPredictiveInput;

    51 

    52     MAknFepUICtrlContainerChinese* uiContainer = UIContainer();

    53     uiContainer->CandidatePane()->SelectFirst(); 

    54 

    55     TBool multiplePages = iOwner->PtiEngine()->MoreCandidatePages();

    56     TInt bufLength = iOwner->PtiEngine()->CandidatePage().Length();

    57     TBool showHorizontalScrollArrows = multiplePages || bufLength > 1;

    58 

    59     uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows); 

    60     uiContainer->FocusCandidatePane(ETrue);

    61     uiContainer->CandidatePane()->ShowCandidateOrdinals(ETrue);

    62     }

    63     

    64 // ---------------------------------------------------------------------------

    65 // TAknFepInputStatePredictiveInputChinese::

    66 // HandleKeyL

    67 // (other items were commented in a header).

    68 // ---------------------------------------------------------------------------

    69 //

    70 TBool TAknFepInputStatePredictiveInputChinese::HandleKeyL(TInt aKey, TKeyPressLength aLength)

    71     {

    72     TBool response = ETrue;

    73      

    74     switch (aKey)

    75         {

    76         case EKeyOK:        //fall through

    77         case EPtiKey0:

    78         case EPtiKey1:

    79         case EPtiKey2:

    80         case EPtiKey3:

    81         case EPtiKey4:

    82         case EPtiKey5:

    83         case EPtiKey6:

    84         case EPtiKey7:

    85         case EPtiKey8:

    86         case EPtiKey9:

    87             TAknFepInputStateCandidateChinese::HandleKeyL(aKey, aLength);

    88             break;

    89         case EKeyBackspace: //fall through

    90             iOwner->FepMan()->TryCloseUiL();

    91         break;

    92         default:

    93             response = TAknFepInputStateCandidateChinese::HandleKeyL(aKey, aLength);

    94         break;

    95         }

    96         

    97     return response;

    98     }

    99 

   100 // End of file