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 candidate qwerty chinese phrase state

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 

    26 

    27 

    28 

    29 #include "AknFepUIManagerStateInterface.h"  //MAknFepUIManagerStateInterface

    30 #include "AknFepUiCtrlContainerChinese.h"

    31 #include "AknFepManagerUIInterface.h"       //MAknFepManagerUIInterface

    32 #include "AknFepUICtrlCandidatePane.h"

    33 #include "AknFepUICtrlInputPane.h"

    34 #include "AknFepUiInputStateCandidateQwertyChinesePhrase.h"

    35 

    36 #include "AknFepManager.h"                  //FepMan flag

    37 

    38 #include <PtiEngine.h>      //CPtiEngine

    39 #include <e32keys.h>        //keys  

    40 

    41 TAknFepInputStateCandidateQwertyChinesePhrase::TAknFepInputStateCandidateQwertyChinesePhrase(

    42                                MAknFepUIManagerStateInterface* aOwner,

    43                                MAknFepUICtrlContainerChinese* aUIContainer)

    44     :TAknFepInputStateCandidateQwertyBaseChinesePhrase(aOwner, aUIContainer)

    45     {

    46     }

    47 

    48 TBool TAknFepInputStateCandidateQwertyChinesePhrase::HandleKeyL(TInt aKey, TKeyPressLength /*aLength*/)

    49     {

    50     if(aKey == EStdKeyDevice1)

    51         {

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

    53         }

    54     else if(!( HandleVerticalNavigation(aKey) || HandleHorizontalNavigation(aKey) ))

    55         {

    56         // it may be one of the 'valid' numbers..

    57         TInt index = MapKeyToIndex(aKey);

    58         MAknFepUICtrlCandidatePane* candidatePane = UIContainer()->CandidatePane();

    59 

    60         if(candidatePane->SelectIndex(index) || aKey == EStdKeyDevice3 || aKey == EStdKeyEnter)

    61             {

    62             TPtrC text = candidatePane->CurrentPhraseCandidate();

    63             if(text.Length())

    64                 {            

    65                 MAknFepManagerUIInterface* fepMan = iOwner->FepMan();

    66                 fepMan->NewTextL(text);

    67                 fepMan->CommitInlineEditL();

    68                 iOwner->PtiEngine()->SetPredictiveChineseChar(text);

    69                 if (fepMan->IsFlagSet(CAknFepManager::EFlagEditorFull))

    70                     {

    71                     fepMan->ClearFlag(CAknFepManager::EFlagEditorFull);

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

    73                     }

    74                 else

    75                     {

    76                     iOwner->ChangeState(EPredictiveCandidate);

    77                     }

    78                 }

    79             else

    80                 {

    81                 // No candidates available. Back to Entry state.

    82                 iOwner->ChangeState(EEntry);

    83                 }

    84             }

    85         }

    86     return ETrue;

    87     }

    88 

    89 // ---------------------------------------------------------------------------

    90 // TAknFepInputStateCandidateQwertyChinesePhrase::HandleCommandL

    91 // Handling Command

    92 // ---------------------------------------------------------------------------

    93 //

    94 void TAknFepInputStateCandidateQwertyChinesePhrase::HandleCommandL(

    95     TInt aCommandId )

    96     {

    97     TAknFepInputStateChineseBase::HandleCommandL( aCommandId );

    98     }

    99 // End of file