1 /*

     2 * Copyright (c) 2009 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 

    20 

    21 

    22 

    23 

    24 

    25 

    26 

    27 #include <CentralRepository.h>

    28 #include <AknQueryDialog.h>

    29 #include <AknFepInternalCRKeys.h>

    30 #include <PtiDefs.h>

    31 #include <e32property.h>

    32 #include <AvkonInternalCRKeys.h>

    33 #include <AknFepGlobalEnums.h>

    34 #include <aknnotewrappers.h>

    35 #include <aknfep.rsg>

    36 #include "AknFepUIAvkonCtrlDualLanguageSettingDialog.h"

    37 #include "AknFepUIAvkonCtrlDualLanguageSettingModel.h"

    38 #include "AknFepUIAvkonCtrlDualLanguageSettingData.h"

    39 

    40 CAknFepDualLanguageSettingDialog *CAknFepDualLanguageSettingDialog::NewL(TInt aMenuResId)

    41     {

    42     CAknFepDualLanguageSettingDialog* self = CAknFepDualLanguageSettingDialog::NewLC(aMenuResId);      

    43     CleanupStack::Pop(self);

    44     return self;

    45     }

    46 

    47 CAknFepDualLanguageSettingDialog *CAknFepDualLanguageSettingDialog::NewLC(TInt aMenuResId)

    48     {

    49     CAknFepDualLanguageSettingDialog* self = new (ELeave) CAknFepDualLanguageSettingDialog();

    50     CleanupStack::PushL(self);

    51     self->ConstructL(aMenuResId);

    52     return self;

    53     }

    54 

    55 CAknFepDualLanguageSettingDialog::CAknFepDualLanguageSettingDialog()    

    56     {

    57     }

    58     

    59 CAknFepDualLanguageSettingDialog::~CAknFepDualLanguageSettingDialog()

    60     {

    61     delete iLangData;

    62     delete iLanguages;

    63     delete iSecondaryLanguages;

    64     delete iModel;

    65     }

    66 

    67 SEikControlInfo CAknFepDualLanguageSettingDialog::CreateCustomControlL(TInt /*aControlType*/)

    68 {

    69     iModel = CAknFepDualLanguageSettingModel::NewL();

    70     // construct the data object the settings list will use

    71     ReadSettingsDataL();

    72         

    73     iSettingsList = CAknFepDualLanguageSettingList::NewL(iLangData, this);

    74     

    75     SEikControlInfo controlInfo;

    76     controlInfo.iFlags = EEikControlHasEars;

    77     controlInfo.iTrailerTextId = 0;

    78     controlInfo.iControl = iSettingsList;

    79     STATIC_CAST(CAknFepDualLanguageSettingList*, controlInfo.iControl)->SetContainerWindowL(*this);

    80     

    81     return controlInfo;

    82 }

    83 

    84 CAknFepDualLanguageSettingDialog::TFormControlTypes CAknFepDualLanguageSettingDialog::ConvertCustomControlTypeToBaseControlType(TInt /*aControlType*/) const

    85 {

    86     return EPopfieldDerived;

    87 }

    88 

    89 TBool CAknFepDualLanguageSettingDialog::OkToExitL(TInt aButtonId)

    90 {

    91     TBool retValue = EFalse;

    92     switch(aButtonId)

    93     {

    94     case EAknSoftkeyBack:        

    95         retValue = ETrue;

    96         break;

    97     

    98     case EAknSoftkeyOptions:

    99         DisplayMenuL();

   100         break;

   101     

   102     case EAknSoftkeyChange:

   103         EditItemL(EFalse);

   104         break;

   105     }

   106     return retValue;

   107 }

   108 

   109 

   110 void CAknFepDualLanguageSettingDialog::ProcessCommandL(TInt aCommandId)

   111     {

   112     if(MenuShowing())

   113         HideMenu();   

   114     

   115     switch(aCommandId) 

   116         {

   117         case EAknFepCmdPredSettingChange:

   118             EditItemL(ETrue);

   119             break;

   120         case EAknCmdHelp:

   121             break;

   122         case EAknCmdExit:

   123 			// Pass the EAknCmdExit command to Avkon 

   124 			// Framework 

   125 			iAvkonAppUi->ProcessCommandL(aCommandId);

   126             break;

   127         }

   128     }

   129 

   130 void CAknFepDualLanguageSettingDialog::ReadSettingsDataL()

   131     {

   132     if(iLangData == NULL)

   133         {

   134         iLangData = CAknFepDualLanguageSettingData::NewL();

   135         }

   136     

   137     // If the setting page has a list create array which contains all

   138     // the items of the list in the setting page:

   139 

   140     //some dummy size of 10

   141     iLanguages = new( ELeave )CArrayFixFlat<TInt>(10);

   142 

   143     iSecondaryLanguages = new( ELeave )CArrayFixFlat<TInt>(10);

   144 

   145     //some dummy size of 10

   146     CDesCArrayFlat* items = new( ELeave )CDesCArrayFlat(10);

   147     CleanupStack::PushL( items );

   148 

   149     CDesCArrayFlat* secondaryItems = new( ELeave )CDesCArrayFlat(10);

   150     CleanupStack::PushL( secondaryItems );

   151     

   152     //TODO: Adding the GetLanguage and GetSecondaryLanguage APIs

   153     iModel->GetLanguagesFromPtiL( NULL, iLanguages, items );

   154     iModel->GetSecondaryInputLanguagesL(iSecondaryLanguages, secondaryItems,

   155             iCoeEnv);

   156     

   157     TInt i;

   158     TInt currentItem = 0;

   159     TInt currentItemSecondary = 0;

   160 

   161     //fetch the current value from model:

   162     // current item is the decimal value of T9 language code from shared data

   163     TInt currentInputLanguage =

   164     iModel->LanguageL( CAknFepDualLanguageSettingModel::EAknFepDualLanguageSettingInputLanguage );

   165 

   166     TInt currentInputLanguageSecondary =

   167     iModel->LanguageL( CAknFepDualLanguageSettingModel::EAknFepDualLanguageSettingInputLanguageSecondary );

   168     

   169     // total sum of available T9 dictionaries

   170     TInt count = iLanguages->Count();

   171 

   172     // compare sharedata languageCode with PtiLanguageCode array

   173     // Ptilanguage <-> listindex converter

   174 

   175     for ( i=0;i<count;i++ )

   176         {

   177         if ((*iLanguages)[i] == currentInputLanguage)

   178             {

   179             currentItem = i;

   180             break;

   181             }

   182         }

   183     

   184     count = iSecondaryLanguages->Count();

   185 

   186     // compare sharedata languageCode with PtiLanguageCode array

   187     // Ptilanguage <-> listindex converter

   188 

   189     for ( i=0;i<count;i++ )

   190         {

   191         if ((*iSecondaryLanguages)[i] == currentInputLanguageSecondary)

   192             {

   193             currentItemSecondary = i;

   194             break;

   195             }

   196         }

   197 

   198     iLangData->LoadL(items, secondaryItems, currentItem, currentItemSecondary);

   199     

   200     CleanupStack::Pop(secondaryItems);

   201     CleanupStack::Pop(items);

   202     }

   203 

   204 void CAknFepDualLanguageSettingDialog::SaveSettingsDataL() const

   205     {    

   206     TInt index = iSettingsList->SettingItemArray()->ItemIndexFromVisibleIndex(iSettingsList->ListBox()->CurrentItemIndex());

   207     TInt curLang = (*iLanguages)[iLangData->CurrentValue()]; 

   208        

   209     if(0 == index)

   210         iModel->SetLanguageL( CAknFepDualLanguageSettingModel::EAknFepDualLanguageSettingInputLanguage, curLang );

   211     else

   212         {        

   213          if(curLang == ELangTaiwanChinese ||

   214          curLang == ELangHongKongChinese ||

   215          curLang == ELangPrcChinese ||

   216          curLang == ELangJapanese ||

   217          curLang == ELangKorean )

   218              {

   219              iModel->SetLanguageL( CAknFepDualLanguageSettingModel::EAknFepDualLanguageSettingInputLanguageSecondary, 0);

   220              }

   221          else

   222              {

   223              iModel->SetLanguageL( CAknFepDualLanguageSettingModel::EAknFepDualLanguageSettingInputLanguageSecondary,

   224                                (*iSecondaryLanguages)[iLangData->CurrentSecondaryValue()]);

   225              }

   226          }

   227     }

   228     

   229 void CAknFepDualLanguageSettingDialog::EditItemL(TBool aCalledFromMenu)

   230     {

   231     iSettingsList->EditCurrentItemL(aCalledFromMenu);

   232     TInt curLang = (*iLanguages)[iLangData->CurrentValue()]; 

   233     if(curLang == ELangTaiwanChinese ||

   234        curLang == ELangHongKongChinese ||

   235        curLang == ELangPrcChinese ||

   236        curLang == ELangJapanese ||

   237        curLang == ELangKorean )

   238         {

   239         iSettingsList->HideSecondaryInputL(ETrue);

   240         }

   241     else

   242         {

   243         iSettingsList->HideSecondaryInputL(EFalse);

   244         }

   245     

   246     iSettingsList->StoreSettingsL();

   247     SaveSettingsDataL();

   248     }