1 /*

     2 * Copyright (c) 2002 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:           

    15 *       Provides the TAknFepInputStateInitialStrokeFind methods.

    16 *

    17 */

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 

    26 

    27 

    28 

    29 

    30 #include "AknFepUiInputStateInitialStrokeFind.h"

    31 #include "AknFepUIManagerStateInterface.h"

    32 #include "AknFepManagerUIInterface.h"

    33 

    34 #include <e32keys.h>

    35 #include <PtiEngine.h>

    36 #include <PtiDefs.h>                //keys

    37 

    38 #include "AknFepUiCtrlContainerChinese.h"

    39 #include "AknFepUICtrlCandidatePane.h"

    40 

    41 TAknFepInputStateInitialStrokeFind::TAknFepInputStateInitialStrokeFind(

    42                                 MAknFepUIManagerStateInterface* aOwner,

    43                                 MAknFepUICtrlContainerChinese* aUIContainer)

    44     :TAknFepInputStateChineseBase(aOwner, aUIContainer)

    45     {

    46     iState = EInitial;

    47     iOwner->PtiEngine()->SetInputMode(EPtiEngineStroke);

    48     }

    49 

    50 TBool TAknFepInputStateInitialStrokeFind::HandleKeyL(TInt aKey, TKeyPressLength aLength)

    51     {

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

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

    54     TBool ret = ETrue;

    55     

    56     if (aKey == EKeyBackspace || aKey == EKeyOK)

    57         {

    58         ret = EFalse;

    59         }

    60     else if (aLength == EShortKeyPress) 

    61         {

    62         if (aKey == EPtiKeyStar)

    63             {

    64             if (aLength == EShortKeyPress)

    65             	{

    66        	        if (fepMan->EditSubmenuInUse())

    67         		 	{

    68 					fepMan->ClearCcpuFlag(CAknFepManager::ECcpuStateIgnoreStarUp);

    69         	        return ret;

    70         	        }                        

    71                 else if (fepMan->IsAbleToLaunchSCT())

    72                     {

    73                     fepMan->LaunchSpecialCharacterTableL();

    74                     }    	

    75             	}

    76          	else

    77         	    {

    78        	        if (fepMan->EditSubmenuInUse())

    79             	    {

    80        			    fepMan->LaunchSpecialCharacterTableL();                

    81         	        }        	

    82                 }

    83             }   

    84         else if (iOwner->IsValidChineseInputKey(aKey))

    85             {

    86             ptiengine->AppendKeyPress((TPtiKey)aKey);

    87             TPtrC text = ptiengine->GetPhoneticSpelling(1);

    88 

    89             if(text.Length()) 

    90                 {

    91                 fepMan->NewCharacterL(text);

    92                 fepMan->CommitInlineEditL();

    93                 ptiengine->ClearCurrentWord();

    94                 }

    95             else

    96                 {

    97                 ret = EFalse;

    98                 }

    99             }

   100         }

   101     else

   102         {

   103         if (aKey == EPtiKeyStar)

   104             {

   105             if (fepMan->EditSubmenuInUse())

   106             	{

   107        			fepMan->LaunchSpecialCharacterTableL();                

   108         	    } 

   109             }

   110         }

   111     return ret;

   112     }

   113 

   114 // End of file