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 *

    16 */

    17 

    18 

    19 #include <barsread.h>

    20 #include "aknenv.h"

    21 #include "avkon.hrh"

    22 #include <avkon.rsg>

    23 #include "AknUtils.h"

    24 #include "aknqueryeditorindicator.h"

    25 #include "aknQueryControl.h"

    26 

    27 #include <AknTasHook.h> // for testability hooks

    28 //

    29 // CAknQueryEditIndicator

    30 //  Handles editor indicator for queries

    31 CAknQueryEditIndicator* CAknQueryEditIndicator::NewL(CCoeControl* aControl)

    32     {

    33     CAknQueryEditIndicator* self = new(ELeave)CAknQueryEditIndicator();

    34     CleanupStack::PushL(self);

    35     self->ConstructL(aControl);

    36     CleanupStack::Pop();    //self

    37     AKNTASHOOK_ADDL( self, "CAknQueryEditIndicator" );

    38     return self;

    39     }

    40 

    41 CAknQueryEditIndicator::~CAknQueryEditIndicator()

    42     {

    43     AKNTASHOOK_REMOVE();

    44     }

    45 

    46 CAknQueryEditIndicator::CAknQueryEditIndicator()

    47     : CAknIndicatorContainer(CAknIndicatorContainer::EQueryEditorIndicators),

    48     iQueryType(-1)

    49     {

    50     }

    51 

    52 void CAknQueryEditIndicator::ConstructL(CCoeControl* aControl)

    53     {

    54     if ( CAknEnv::Static()->TransparencyEnabled() )

    55         {

    56         // In transparency everything broke when this had its own

    57         // window.

    58         SetContainerWindowL( *aControl );

    59         }

    60     else

    61         {

    62         CreateWindowL(aControl);

    63         }

    64     

    65     TResourceReader reader;

    66     iCoeEnv->CreateResourceReaderLC(reader, R_AVKON_NAVI_PANE_EDITOR_INDICATORS);

    67     ConstructFromResourceL(reader);

    68     CleanupStack::PopAndDestroy();  // resource reader

    69 

    70     // Set to zero size - derived queries must set extent in PreDynInitLayout

    71     SetExtent(TPoint(0,0), TSize(0,0));

    72     ActivateL();

    73     }

    74 

    75 void CAknQueryEditIndicator::SetState(TAknEditingState aState)

    76     {

    77     iState = aState;

    78     if (Observer())

    79     	{

    80     	Observer()->HandleControlEventL( this, MCoeControlObserver::EEventStateChanged );

    81     	}

    82     

    83     if ( iFlags.IsSet(CAknQueryControl::EEditorIndicatorOff) )

    84         {

    85         return;

    86         }

    87 

    88     if ( AknLayoutUtils::Variant() == EEuropeanVariant )

    89         {

    90         TBool t9IsOn = ((aState >= ET9Upper) && (aState <= ET9Shifted) || 

    91             aState == ET9FarsiAndUrdu || aState == ET9Arabic || aState == ET9Hebrew 

    92             || aState == ET9Thai || aState == EIndicatorStatePredictiveHindi

    93 #ifdef RD_MARATHI

    94             || aState == EIndicatorStatePredictiveMarathi

    95 #endif

    96             );

    97         TBool upper = (( aState == ET9Upper) || ( aState == EMultitapUpper));

    98         TBool lower = (( aState == ET9Lower) || ( aState == EMultitapLower));

    99         TBool shifted = (( aState == ET9Shifted) || ( aState == EMultitapShifted));

   100         TBool arabic = (( aState == ET9Arabic ) || (aState == EMultitapArabic ));

   101         TBool hebrew = (( aState == ET9Hebrew ) || (aState == EMultitapHebrew ));

   102         TBool farsiandurdu = (( aState == ET9FarsiAndUrdu ) || (aState == EMultitapFarsiAndUrdu ));

   103 

   104     	TBool hindi = (( aState == EIndicatorStatePredictiveHindi ) || (aState == EIndicatorStateMultitapHindi ));

   105 

   106         TBool thai = (( aState == ET9Thai ) || (aState == EMultitapThai ));

   107 #ifdef RD_MARATHI

   108     	TBool marathi = (( aState == EIndicatorStatePredictiveMarathi ) || (aState == EIndicatorStateMultitapMarathi ));

   109 #endif

   110 

   111         SetIndicator(EAknNaviPaneEditorIndicatorTextCase, 

   112             shifted ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   113         SetIndicator(EAknNaviPaneEditorIndicatorLowerCase, 

   114             lower ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   115         SetIndicator(EAknNaviPaneEditorIndicatorUpperCase, 

   116             upper ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   117         SetIndicator(EAknNaviPaneEditorIndicatorArabicCase, 

   118             arabic ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   119         SetIndicator(EAknNaviPaneEditorIndicatorHebrewCase, 

   120             hebrew ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   121         SetIndicator(EAknNaviPaneEditorIndicatorFarsiAndUrduCase, 

   122             farsiandurdu

   123             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   124 

   125         // for Hindi ( One of a call for setindicator for Hindi Language needs 

   126 		// to be removed)    

   127         SetIndicator(EAknNaviPaneEditorIndicatorDevanagariCase,

   128         	hindi

   129         	? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse); 

   130         SetIndicator(EAknNaviPaneEditorIndicatorDevanagariIndicNumberCase, 

   131             (aState == EDevanagariIndicNumeric) ? EAknIndicatorStateOn : EAknIndicatorStateOff, 

   132             EFalse);	   

   133 

   134 SetIndicator(EAknNaviPaneEditorIndicatorThai, 

   135             thai

   136             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse); 

   137 

   138 #ifdef RD_MARATHI

   139         SetIndicator(EAknNaviPaneEditorIndicatorDevanagariCase,

   140         	marathi

   141         	? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse); 

   142         SetIndicator(EAknNaviPaneEditorIndicatorDevanagariIndicNumberCase, 

   143             (aState == EDevanagariIndicNumeric) ? EAknIndicatorStateOn : EAknIndicatorStateOff, 

   144             EFalse);

   145 #endif

   146 

   147 #ifdef RD_HINDI_PHONETIC_INPUT

   148 SetIndicator(EAknNaviPaneEditorIndicatorDevanagariPhoneticUpperCase,

   149             (aState == EIndicatorStateHindiPhoneticUpper) ? EAknIndicatorStateOn : EAknIndicatorStateOff,

   150             EFalse); 

   151         SetIndicator(EAknNaviPaneEditorIndicatorDevanagariPhoneticLowerCase, 

   152             (aState == EIndicatorStateHindiPhoneticLower) ? EAknIndicatorStateOn : EAknIndicatorStateOff, 

   153             EFalse);

   154 #endif

   155 

   156         SetIndicator(EAknNaviPaneEditorIndicatorNumberCase, 

   157             (aState == ENumeric) ? EAknIndicatorStateOn : EAknIndicatorStateOff, 

   158             EFalse);    

   159         SetIndicator(EAknNaviPaneEditorIndicatorArabicIndicNumberCase, 

   160             (aState == EArabicIndicNumeric) ? EAknIndicatorStateOn : EAknIndicatorStateOff, 

   161             EFalse);    

   162         SetIndicator(EAknNaviPaneEditorIndicatorQuery, 

   163             (t9IsOn || aState == EStateNone)  ? 

   164             EAknIndicatorStateOff : EAknIndicatorStateOn, EFalse);

   165         SetIndicator(EAknNaviPaneEditorIndicatorT9, 

   166             t9IsOn ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   167         }

   168     else    // APAC

   169         {

   170         TBool query = !( aState == EIndicatorStatePinyin ||

   171             aState == EIndicatorStateZhuyin ||

   172 			aState == EIndicatorStateZhuyinFind ||

   173 			aState == EIndicatorStateStrokeFind ||

   174             aState == EIndicatorStateStroke ||

   175 			aState == EIndicatorStateCangJie ||

   176             aState == EIndicatorStateStrokeTrad ||

   177             aState == EIndicatorStatePinyinPhrase ||

   178             aState == EIndicatorStateZhuyinPhrase ||

   179             aState == EIndicatorStateStrokePhrase ||

   180             aState == EIndicatorStateStrokeTradPhrase ||

   181             aState == EIndicatorStateJapanesePredictive); 

   182         TBool thai = (( aState == ET9Thai ) || (aState == EMultitapThai ));

   183 

   184 		TBool hindi = (( aState == EIndicatorStatePredictiveHindi ) || (aState == EIndicatorStateMultitapHindi ));

   185 

   186 #ifdef RD_MARATHI 

   187         TBool marathi = (( aState == EIndicatorStatePredictiveMarathi ) || (aState == EIndicatorStateMultitapMarathi ));

   188 #endif

   189                

   190         SetIndicator(EAknNaviPaneEditorIndicatorNumberCase, 

   191             (aState == ENumeric) 

   192             ? EAknIndicatorStateOn : EAknIndicatorStateOff,  EFalse);

   193         

   194         TBool upper = (( aState == ET9Upper) || ( aState == EMultitapUpper));

   195         TBool lower = (( aState == ET9Lower) || ( aState == EMultitapLower));

   196         TBool shifted = (( aState == ET9Shifted) || ( aState == EMultitapShifted));

   197         SetIndicator(EAknNaviPaneEditorIndicatorLowerCase, 

   198             lower

   199             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   200         SetIndicator(EAknNaviPaneEditorIndicatorUpperCase, 

   201             upper

   202             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);        

   203         SetIndicator(EAknNaviPaneEditorIndicatorTextCase, 

   204             shifted 

   205             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   206         

   207         TBool predictiveMode = 

   208             (( aState == EIndicatorStatePinyin) ||

   209              ( aState == EIndicatorStateZhuyin) ||

   210              ( aState == EIndicatorStateZhuyinFind) ||

   211              ( aState == EIndicatorStateStrokeFind) ||

   212              ( aState == EIndicatorStateStroke) || 

   213 			 ( aState == EIndicatorStateCangJie) ||

   214              ( aState == EIndicatorStateStrokeTrad) || 

   215              ( aState == EIndicatorStatePinyinPhrase) ||

   216              ( aState == EIndicatorStateZhuyinPhrase) ||

   217              ( aState == EIndicatorStateStrokePhrase) ||  

   218              ( aState == EIndicatorStateStrokeTradPhrase) ||           

   219              ( aState == ET9Upper) ||

   220              ( aState == ET9Shifted) ||

   221              ( aState == ET9Lower) ||

   222              ( aState == ET9Arabic) ||

   223              ( aState == ET9Hebrew) ||

   224              ( aState == ET9Thai) ||

   225 

   226              ( aState == EIndicatorStatePredictiveHindi) ||

   227 

   228 #ifdef RD_MARATHI

   229              ( aState == EIndicatorStatePredictiveMarathi) ||

   230 #endif

   231              ( aState == EIndicatorStateJapanesePredictive) ||

   232              ( aState == ET9UpperVietnamese) ||

   233              ( aState == ET9LowerVietnamese) ||

   234              ( aState == EMultitapShiftedVietnamese) );                     

   235                 

   236         SetIndicator(EAknNaviPaneEditorIndicatorQuery, 

   237             (!predictiveMode) && query && (aState != EStateNone)

   238             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   239         SetIndicator(EAknNaviPaneEditorIndicatorT9,             

   240             predictiveMode

   241             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   242             

   243         SetIndicator(EAknNaviPaneEditorIndicatorThai, 

   244             thai

   245             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);    

   246         SetIndicator(EAknNaviPaneEditorIndicatorPinyin, 

   247             aState == EIndicatorStatePinyin 

   248             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   249         SetIndicator(EAknNaviPaneEditorIndicatorPinyinPhrase, 

   250             aState == EIndicatorStatePinyinPhrase 

   251             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);            

   252         SetIndicator(EAknNaviPaneEditorIndicatorZhuyin, 

   253             aState == EIndicatorStateZhuyin 

   254             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   255         SetIndicator(EAknNaviPaneEditorIndicatorZhuyinPhrase, 

   256             aState == EIndicatorStateZhuyinPhrase 

   257             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   258 		// for japanese

   259         SetIndicator(EAknNaviPaneEditorIndicatorJapaneseHiraganaKanji, 

   260             (aState == EIndicatorStateHiraganaKanji || aState == EIndicatorStateJapanesePredictive)

   261             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   262         SetIndicator(EAknNaviPaneEditorIndicatorJapaneseFullKatakana, 

   263             aState == EIndicatorStateFullKatakana 

   264             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   265         SetIndicator(EAknNaviPaneEditorIndicatorJapaneseHalfKatakana, 

   266             aState == EIndicatorStateHalfKatakana 

   267             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   268         SetIndicator(EAknNaviPaneEditorIndicatorJapaneseFullTextAlphabet, 

   269             aState == EIndicatorStateFullLatinText 

   270             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   271         SetIndicator(EAknNaviPaneEditorIndicatorJapaneseFullUpperAlphabet, 

   272             aState == EIndicatorStateFullLatinUpper 

   273             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   274         SetIndicator(EAknNaviPaneEditorIndicatorJapaneseFullLowerAlphabet, 

   275             aState == EIndicatorStateFullLatinLower 

   276             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   277         SetIndicator(EAknNaviPaneEditorIndicatorJapaneseFullNumeric, 

   278             aState == EIndicatorStateFullNumeric 

   279             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   280         SetIndicator(EAknNaviPaneEditorIndicatorJapaneseHiragana, 

   281             aState == EIndicatorStateHiragana 

   282             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   283 

   284         SetIndicator(EAknNaviPaneEditorIndicatorStroke, 

   285             aState == EIndicatorStateStroke 

   286             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   287 

   288         SetIndicator(EAknNaviPaneEditorIndicatorStrokeTradPhrase, 

   289             aState == EIndicatorStateStrokeTradPhrase 

   290             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   291             

   292         SetIndicator(EAknNaviPaneEditorIndicatorStrokePhrase, 

   293             aState == EIndicatorStateStrokePhrase 

   294             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   295 

   296         SetIndicator(EAknNaviPaneEditorIndicatorCangJie, 

   297             aState == EIndicatorStateCangJie 

   298             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   299 

   300         SetIndicator(EAknNaviPaneEditorIndicatorStrokeTrad, 

   301             aState == EIndicatorStateStrokeTrad 

   302             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   303 

   304         SetIndicator(EAknNaviPaneEditorIndicatorZhuyinFind, 

   305             aState == EIndicatorStateZhuyinFind 

   306             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   307         SetIndicator(EAknNaviPaneEditorIndicatorStrokeFind, 

   308             aState == EIndicatorStateStrokeFind 

   309             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   310 

   311 		// for Hindi ( One of a call for setindicator for Hindi Language needs 

   312 		// to be removed)

   313 		SetIndicator(EAknNaviPaneEditorIndicatorDevanagariCase,

   314         	hindi

   315         	? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   316         SetIndicator(EAknNaviPaneEditorIndicatorDevanagariIndicNumberCase, 

   317             (aState == EDevanagariIndicNumeric) ? EAknIndicatorStateOn : EAknIndicatorStateOff, 

   318             EFalse);	

   319 

   320         SetIndicator(EAknNaviPaneEditorIndicatorKoreanHangul, 

   321             aState == EIndicatorStateHangul 

   322             ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   323 

   324 #ifdef RD_MARATHI

   325 		SetIndicator(EAknNaviPaneEditorIndicatorDevanagariCase,

   326         	marathi

   327         	? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   328         SetIndicator(EAknNaviPaneEditorIndicatorDevanagariIndicNumberCase, 

   329             (aState == EDevanagariIndicNumeric) ? EAknIndicatorStateOn : EAknIndicatorStateOff, 

   330             EFalse);	

   331 #endif        

   332         }

   333 

   334     SetIndicator(EAknNaviPaneEditorIndicatorQwertyShift, 

   335         aState == EQwertyShift ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse);

   336 

   337 #ifdef RD_INTELLIGENT_TEXT_INPUT

   338 	SetIndicator(EAknNaviPaneEditorIndicatorFnKeyPressed,

   339             (aState == EFnKeyPressed) ? EAknIndicatorStateOn : EAknIndicatorStateOff,

   340             EFalse); 

   341     SetIndicator(EAknNaviPaneEditorIndicatorFnKeyLocked, 

   342             (aState == EFnKeyLocked) ? EAknIndicatorStateOn : EAknIndicatorStateOff, 

   343             EFalse);

   344 #endif

   345     // for Vietnamese

   346     TBool upperVietnamese = ( (aState == ET9UpperVietnamese) || (aState == EMultitapUpperVietnamese) );

   347     TBool lowerVietnamese = ( (aState == ET9LowerVietnamese) || (aState == EMultitapLowerVietnamese) );

   348     TBool shiftedVietnamese = ( (aState == ET9ShiftedVietnamese) || (aState == EMultitapShiftedVietnamese) );

   349 

   350     SetIndicator( EAknNaviPaneEditorIndicatorVietnameseTextCase,

   351         shiftedVietnamese ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse );

   352     SetIndicator( EAknNaviPaneEditorIndicatorVietnameseLowerCase,

   353         lowerVietnamese ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse );

   354     SetIndicator( EAknNaviPaneEditorIndicatorVietnameseUpperCase,

   355         upperVietnamese ? EAknIndicatorStateOn : EAknIndicatorStateOff, EFalse );

   356      

   357     if( CAknEnv::Static()->TransparencyEnabled() )

   358         {

   359         CWindowGc& controlGc = SystemGc();

   360         CWindowGc& systemGc = iCoeEnv->SystemGc();

   361         // If Gc's do not match there is ongoing transition effect.

   362         // Drawing indicator will cause background flicker in that 

   363         // situation.

   364         if( &controlGc == &systemGc )

   365             {

   366             DrawDeferred();

   367             }

   368         }

   369     else

   370         {

   371         DrawDeferred();

   372         }

   373     }

   374 

   375 CAknIndicatorContainer* CAknQueryEditIndicator::IndicatorContainer()

   376     {

   377     return this;

   378     }

   379 

   380 

   381 void CAknQueryEditIndicator::SetIndicator(TInt aIndicator, TInt aState, TBool aDrawNow)

   382     {

   383     SetIndicatorState(TUid::Uid(aIndicator), aState, aDrawNow);

   384     }

   385 

   386 void CAknQueryEditIndicator::SetFlags(TBitFlags16 aFlags)

   387     {

   388     iFlags = aFlags;

   389     }

   390     

   391 TAknEditingState CAknQueryEditIndicator::State()

   392 	{

   393 	return iState;

   394 	}

   395 	

   396 void CAknQueryEditIndicator::SetQueryType(TInt aQueryType)

   397 	{

   398 	iQueryType = aQueryType;

   399 	}

   400 	

   401 void CAknQueryEditIndicator::HandlePointerEventL( const TPointerEvent& aPointerEvent )

   402 	{

   403 	CAknIndicatorContainer::HandlePointerEventL( aPointerEvent );

   404 	}

   405 

   406 // End of File