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 <barsread.h>

    28 #include <AvkonInternalCRKeys.h>

    29 #include <AknFepInternalCRKeys.h>

    30 #include <e32property.h>

    31 #include <PtiDefs.h>

    32 #include <AknFepGlobalEnums.h>

    33 #include <avkon.hrh>

    34 #include <aknsettingitemlist.h> 

    35 #include <aknfep.rsg>

    36 #include "AknFepUIAvkonCtrlDualLanguageSettingList.h"

    37 

    38 

    39 CAknFepDualLanguageSettingItem::CAknFepDualLanguageSettingItem( TInt aResourceId, TBool aPrimary, CAknFepDualLanguageSettingData* aData)

    40     : CAknEnumeratedTextPopupSettingItem(aResourceId, (aPrimary?aData->iCurrentValue:aData->iCurrentSecondaryValue))

    41       , iData(aData), iPrimary(aPrimary)

    42     {

    43     }

    44 

    45 CAknFepDualLanguageSettingItem::~CAknFepDualLanguageSettingItem()

    46     {

    47     }

    48 

    49 void CAknFepDualLanguageSettingItem::CompleteConstructionL()

    50     {

    51     CAknEnumeratedTextPopupSettingItem::CompleteConstructionL();

    52     CArrayPtrFlat<HBufC>* dummyPtr = new (ELeave) CArrayPtrFlat<HBufC>(1);

    53     CleanupStack::PushL(dummyPtr);

    54     CArrayPtrFlat<CAknEnumeratedText>* items = new (ELeave) CArrayPtrFlat<CAknEnumeratedText>(10);

    55     CleanupStack::PushL(items);

    56     if(iPrimary)

    57         {

    58         for(TInt i = 0; i < iData->Items()->Count(); i++)

    59             {

    60             HBufC* buffer = HBufC::NewLC( 128 );

    61             (*buffer) = (*iData->Items())[i];

    62             CAknEnumeratedText* newItem = new (ELeave) CAknEnumeratedText(i, buffer);

    63             CleanupStack::PushL(newItem);

    64             items->AppendL(newItem);

    65             CleanupStack::Pop(newItem);

    66             CleanupStack::Pop(buffer);

    67             }

    68         SetEnumeratedTextArrays(items, dummyPtr);

    69         SetInternalValue(iData->iCurrentValue);

    70         SetExternalValue(iData->iCurrentValue);

    71         }

    72     else

    73         {

    74         for(TInt i = 0; i < iData->SecondaryItems()->Count(); i++)

    75             {

    76             HBufC* buffer = HBufC::NewLC( 128 );

    77             (*buffer) = (*iData->SecondaryItems())[i];

    78             CAknEnumeratedText* newItem = new (ELeave) CAknEnumeratedText(i, buffer);

    79             CleanupStack::PushL(newItem);

    80             items->AppendL(newItem);

    81             CleanupStack::Pop(newItem);

    82             CleanupStack::Pop(buffer);

    83             }

    84         SetEnumeratedTextArrays(items, dummyPtr);

    85         SetInternalValue(iData->iCurrentSecondaryValue);

    86         SetExternalValue(iData->iCurrentSecondaryValue);

    87         }

    88     CleanupStack::Pop(items);

    89     CleanupStack::Pop(dummyPtr);

    90     }

    91 

    92 CAknFepDualLanguageSettingList *CAknFepDualLanguageSettingList::NewL(CAknFepDualLanguageSettingData* aData, CAknFepDualLanguageSettingDialog* aDialog)

    93     {

    94     CAknFepDualLanguageSettingList* self = CAknFepDualLanguageSettingList::NewLC(aData, aDialog);        

    95     CleanupStack::Pop(self);

    96     return self;

    97     }

    98 

    99 CAknFepDualLanguageSettingList *CAknFepDualLanguageSettingList::NewLC(CAknFepDualLanguageSettingData* aData, CAknFepDualLanguageSettingDialog* aDialog)

   100     {

   101     CAknFepDualLanguageSettingList* self = new (ELeave) CAknFepDualLanguageSettingList(aData, aDialog);

   102     CleanupStack::PushL(self);

   103     return self;

   104     }

   105 

   106 CAknFepDualLanguageSettingList::CAknFepDualLanguageSettingList(CAknFepDualLanguageSettingData* aData, CAknFepDualLanguageSettingDialog* aDialog) : 

   107     CAknSettingItemList(), iData(aData), iDialog(aDialog)

   108     {

   109     }

   110 

   111 CAknFepDualLanguageSettingList::~CAknFepDualLanguageSettingList()

   112     {

   113     // no specific destruction code required - no owned data

   114     }

   115 

   116 

   117 void CAknFepDualLanguageSettingList::SizeChanged()

   118     {

   119     // if size changes, make sure component takes whole available space

   120     CEikFormattedCellListBox *listbox = ListBox();

   121 

   122     if (listbox) 

   123         {

   124         listbox->SetRect(Rect());

   125         }

   126     }

   127 

   128 void CAknFepDualLanguageSettingList::HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aEventType)

   129     {

   130     if(aEventType == EEventEnterKeyPressed)

   131         {

   132         EditCurrentItemL(EFalse);

   133         }

   134     }

   135 

   136 void CAknFepDualLanguageSettingList::EditCurrentItemL(TBool aCalledFromMenu)

   137     {

   138     // invoke EditItemL on the current item

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

   140     

   141     EditItemL(index, aCalledFromMenu);  // invoked from menu,or not

   142               

   143     StoreSettingsL();

   144     }

   145 

   146 CAknSettingItem * CAknFepDualLanguageSettingList::CreateSettingItemL (TInt aIdentifier) 

   147     {

   148     // method is used to create specific setting item as required at run-time.

   149     // aIdentifier is used to determine what kind of setting item should be 

   150     // created

   151 

   152     CAknFepDualLanguageSettingItem* settingItem = NULL;

   153     

   154     TInt language = 0;

   155     CRepository* aknFepRepository = CRepository::NewLC(KCRUidAknFep);

   156     aknFepRepository->Get( KAknFepInputTxtLang, language );

   157     

   158     switch (aIdentifier)

   159         {

   160         case EAknFepDualLanguageSettingDualInputPrimary:

   161             settingItem = new (ELeave) CAknFepDualLanguageSettingItem(

   162                     R_PRIMARY_INPUT_LANGUAGE_SETTING_PAGE, ETrue, iData);

   163             break;

   164         case EAknFepDualLanguageSettingDualInputSecondary:

   165             settingItem = new (ELeave) CAknFepDualLanguageSettingItem(

   166                     R_SECONDARY_INPUT_LANGUAGE_SETTING_PAGE, EFalse, iData);

   167             if(language == ELangTaiwanChinese ||

   168                language == ELangHongKongChinese ||

   169                language == ELangPrcChinese ||

   170                language == ELangJapanese ||

   171                language == ELangKorean )

   172                 {

   173                 settingItem->SetHidden(ETrue);

   174                 }

   175             break;

   176         default:

   177             break;

   178         }

   179     CleanupStack::PopAndDestroy( aknFepRepository );

   180     

   181     return (CAknSettingItem*)settingItem;

   182     }

   183 

   184 void CAknFepDualLanguageSettingList::HideSecondaryInputL(TBool aHidden)

   185     {

   186     SettingItemArray()->At(1)->SetHidden(aHidden);

   187     HandleChangeInItemArrayOrVisibilityL();

   188     }