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 *           Methods for phonebook Contact editor text field.

    16 *

    17 */

    18 

    19 

    20 // INCLUDE FILES

    21 #include "CPbkContactEditorTextField.h"

    22 #include "MPbkContactEditorUiBuilder.h"

    23 #include "MPbkFieldEditorVisitor.h"

    24 

    25 #include <eikdialg.h>

    26 #include <eikedwin.h>

    27 #include <AknUtils.h>

    28 #include <eikcapc.h>

    29 

    30 #include <TPbkContactItemField.h>

    31 #include <CPbkContactItem.h>

    32 #include <CPbkFieldInfo.h>

    33 #include <CPbkConstants.h>

    34 

    35 

    36 /// Unnamed namespace for local definitons

    37 namespace {

    38 

    39 // LOCAL CONSTANTS AND MACROS

    40 

    41 #ifdef _DEBUG

    42 /// Panic codes for CPbkContactEditorTextField

    43 enum TPanicCode

    44     {

    45     EPanicPreCond_ConstructL,

    46 	EPanicPreCond_SaveFieldL

    47     };

    48 #endif  // _DEBUG

    49 

    50 // ==================== LOCAL FUNCTIONS ====================

    51 

    52 #ifdef _DEBUG

    53 void Panic(TPanicCode aReason)

    54     {

    55     _LIT(KPanicText, "CPbkContactEditorTextField");

    56     User::Panic(KPanicText, aReason);

    57     }

    58 #endif  // _DEBUG

    59 

    60 }  // namespace

    61 

    62 

    63 // ================= MEMBER FUNCTIONS =======================

    64 

    65 CPbkContactEditorTextField::CPbkContactEditorTextField

    66         (TPbkContactItemField& aField,

    67 		CPbkIconInfoContainer& aIconInfoContainer,

    68 		MPbkContactEditorUiBuilder& aUiBuilder) :

    69     CPbkContactEditorFieldBase(aField, aIconInfoContainer, aUiBuilder)

    70     {

    71     }

    72 

    73 inline void CPbkContactEditorTextField::ConstructL()

    74     {

    75     __ASSERT_DEBUG(ContactItemField().StorageType() == KStorageTypeText, 

    76         Panic(EPanicPreCond_ConstructL));

    77 

    78     // Create and insert a line in the dialog

    79     iControl = static_cast<CEikEdwin*>(iUiBuilder.CreateLineL(

    80             FieldLabel(), ControlId(), EEikCtEdwin));

    81 

    82     // ctrl is now owned by the dialog

    83     AknEditUtils::ConstructEditingL(iControl, ContactItemField().

    84         FieldInfo().MaxLength(), 

    85             CPbkConstants::FieldEditorLength(), 

    86             EAknEditorTextCase | EAknEditorCharactersUpperCase

    87             | EAknEditorCharactersLowerCase, EAknEditorAlignLeft,

    88             ETrue, ETrue, EFalse);

    89 

    90     // Get text

    91     HBufC* textBuf = HBufC::NewLC(ContactItemField().Text().Length());

    92     TPtr text= textBuf->Des();

    93     text = ContactItemField().Text();

    94     

    95     if (ContactItemField().FieldInfo().EditMode()

    96             == EPbkFieldEditModeLatinOnly)

    97         {

    98         iControl->SetAknEditorFlags(EAknEditorFlagLatinInputModesOnly);

    99         }

   100     else

   101         {

   102         // If not in 'only latin mode', convert digits to

   103         // foreign characters if necessary

   104         AknTextUtils::DisplayTextLanguageSpecificNumberConversion(text);

   105         }

   106 

   107     switch (ContactItemField().FieldInfo().DefaultCase())

   108         {

   109         case EPbkFieldDefaultCaseLower:

   110             {

   111             iControl->SetAknEditorCase(EAknEditorLowerCase);

   112             break;

   113             }

   114         case EPbkFieldDefaultCaseText:

   115             {

   116             iControl->SetAknEditorCase(EAknEditorTextCase);

   117             break;

   118             }

   119         default:

   120             {

   121             break;

   122             }

   123         }

   124 

   125     // Set formatted text to editor control

   126    	iControl->SetTextL(&text);

   127     // SetTextL method above copied the text to the control,

   128     // so it is safe to destroy the buffer

   129     CleanupStack::PopAndDestroy(textBuf);

   130 

   131     LoadBitmapToFieldL(iUiBuilder);

   132 

   133 	// Place cursor to the end of the line

   134 	iControl->AddFlagToUserFlags(CEikEdwin::EJustAutoCurEnd);

   135 

   136     // CreateTextViewL() is flagged as deprecated but if it is not 

   137     // called here the ActivateL() below crashes sometimes.

   138     iControl->CreateTextViewL();

   139     iCaptionedCtrl = iUiBuilder.LineControl(ControlId());

   140     iCaptionedCtrl->SetTakesEnterKey(ETrue);

   141     }

   142 

   143 CPbkContactEditorTextField* CPbkContactEditorTextField::NewL

   144         (TPbkContactItemField& aField,

   145         MPbkContactEditorUiBuilder& aUiBuilder,

   146 		CPbkIconInfoContainer& aIconInfoContainer)

   147     {

   148     CPbkContactEditorTextField* self =

   149         new(ELeave) CPbkContactEditorTextField(aField,

   150         aIconInfoContainer, aUiBuilder);

   151     CleanupStack::PushL(self);

   152     self->ConstructL();

   153     CleanupStack::Pop(self);

   154     return self;

   155     }

   156 

   157 CPbkContactEditorTextField::~CPbkContactEditorTextField()

   158     {

   159     }

   160 

   161 void CPbkContactEditorTextField::SaveFieldL()

   162     {

   163     __ASSERT_DEBUG(iControl && Field().StorageType() == KStorageTypeText, 

   164             Panic(EPanicPreCond_SaveFieldL));

   165     

   166     iContactDataHasChanged = EFalse;

   167 

   168     HBufC* text = iControl->GetTextInHBufL();

   169     if (text)

   170         {

   171         if (Field().TextStorage()->Text() != *text)

   172             {

   173             // store the text in the contact item

   174             Field().TextStorage()->SetText(text);

   175             text = NULL;

   176             iContactDataHasChanged = ETrue;

   177             }

   178         delete text;

   179         }

   180     else

   181         {

   182         // Ensure field text is empty

   183         if (Field().TextStorage()->Text().Length() > 0)

   184             {

   185             Field().TextStorage()->SetTextL(KNullDesC);

   186             iContactDataHasChanged = ETrue;

   187             }

   188         }

   189     }

   190 

   191 void CPbkContactEditorTextField::AddFieldL(CPbkContactItem& aContact)

   192     {

   193     HBufC* text = iControl->GetTextInHBufL();    

   194     if (text)

   195         {

   196         CleanupStack::PushL(text);

   197         TPbkContactItemField* field = aContact.AddOrReturnUnusedFieldL

   198             (Field().FieldInfo());

   199         CleanupStack::Pop(text);

   200         if (field)

   201             {

   202             field->TextStorage()->SetText(text);

   203             }

   204         }

   205     }

   206 

   207 void CPbkContactEditorTextField::SetControlTextL(const TDesC& aDes)

   208     {

   209     iControl->SetTextL(&aDes);

   210     }

   211 

   212 void CPbkContactEditorTextField::ActivateL()

   213     {

   214     iCaptionedCtrl->ActivateL();

   215     }

   216 

   217 

   218 CEikEdwin* CPbkContactEditorTextField::Control()

   219     {

   220     return iControl;

   221     }

   222 

   223 TPbkFieldId CPbkContactEditorTextField::FieldId()

   224     {

   225     return ContactItemField().FieldInfo().FieldId();

   226     }

   227 

   228 void CPbkContactEditorTextField::AcceptL

   229         (MPbkFieldEditorVisitor& aVisitor)

   230     {

   231     aVisitor.VisitL(*this);

   232     }

   233 

   234 // End of File

   235