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 Stroke phrase predictive candidate state

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 

    26 

    27 

    28 

    29 // System includes

    30 #include <PtiEngine.h>                      

    31 

    32 // User includes

    33 #include "AknFepUiInputStatePredictiveCandidateStrokePhrase.h"

    34 #include "AknFepUIManagerStateInterface.h"  

    35 #include "AknFepManagerUIInterface.h"       

    36 #include "AknFepUiCtrlContainerChinese.h"

    37 #include "AknFepUICtrlCandidatePane.h"

    38 

    39 // Constant definition

    40 const TInt KMinCnadidateCount = 1;

    41 

    42 // ---------------------------------------------------------------------------

    43 // TAknFepInputStatePredictiveCandidateStrokePhrase::

    44 // TAknFepInputStatePredictiveCandidateStrokePhrase

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

    46 // ---------------------------------------------------------------------------

    47 //

    48 TAknFepInputStatePredictiveCandidateStrokePhrase::TAknFepInputStatePredictiveCandidateStrokePhrase(

    49     MAknFepUIManagerStateInterface* aOwner,

    50     MAknFepUICtrlContainerChinese* aUIContainer)

    51     :TAknFepInputStatePredictiveCandidateChinesePhrase(aOwner, aUIContainer)

    52     {

    53     MAknFepUICtrlContainerChinese* uiContainer = UIContainer();

    54     CPtiEngine* ptiengine = iOwner->PtiEngine();

    55     

    56     uiContainer->FocusCandidatePane(ETrue);

    57     uiContainer->SetLayout(MAknFepUICtrlContainerChinese::ELayoutCandidate);

    58 

    59     TBool multiplePages = !(uiContainer->CandidatePane()->IsLastPage() &&

    60                             uiContainer->CandidatePane()->IsFirstPage());

    61     TInt bufLength = ptiengine->CandidatePage().Length();

    62     TBool showHorizontalScrollArrows = multiplePages || bufLength > KMinCnadidateCount;

    63             

    64     uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows); 

    65     uiContainer->ShowVerticalScrollArrows(multiplePages);

    66     UpdateIndicator();

    67     }

    68 

    69 // ---------------------------------------------------------------------------

    70 // TAknFepInputStatePredictiveCandidateStrokePhrase::HandleKeyL

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

    72 // ---------------------------------------------------------------------------

    73 //

    74 TBool TAknFepInputStatePredictiveCandidateStrokePhrase::HandleKeyL(TInt aKey, 

    75                                                                    TKeyPressLength aLength)

    76     {

    77     if(aKey == EPtiKey0 || aKey == EPtiKey7 ||

    78        aKey == EPtiKey8 || aKey == EPtiKey9)

    79         {

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

    81         return EFalse;

    82         }

    83 

    84     return TAknFepInputStatePredictiveCandidateChinesePhrase::HandleKeyL(aKey, aLength);

    85     }

    86     

    87 // End of file