phonebookui/Phonebook2/UIControls/src/CPbk2ContactEditorDTMFField.cpp
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     1 /*
       
     2 * Copyright (c) 2002-2007 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:  Phonebook 2 contact editor DTMF field.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #include "CPbk2ContactEditorDTMFField.h"
       
    20 
       
    21 // Phonebook 2
       
    22 #include "MPbk2ContactEditorUiBuilder.h"
       
    23 #include "MPbk2ContactEditorFieldVisitor.h"
       
    24 #include <MPbk2FieldProperty.h>
       
    25 #include <CPbk2PresentationContactField.h>
       
    26 #include <MPbk2ContactEditorExtension.h>
       
    27 #include <Phonebook2InternalCRKeys.h>
       
    28 
       
    29 // Virtual Phonebook
       
    30 #include <MVPbkContactFieldTextData.h>
       
    31 
       
    32 // System includes
       
    33 #include <eikcapc.h>
       
    34 #include <eikedwin.h>
       
    35 #include <AknUtils.h>
       
    36 
       
    37 // Debugging headers
       
    38 #include <Pbk2Debug.h>
       
    39 
       
    40 // --------------------------------------------------------------------------
       
    41 // CPbk2ContactEditorDTMFField::CPbk2ContactEditorDTMFField
       
    42 // --------------------------------------------------------------------------
       
    43 //
       
    44 inline CPbk2ContactEditorDTMFField::CPbk2ContactEditorDTMFField
       
    45         ( CPbk2PresentationContactField& aContactField,
       
    46           MPbk2ContactEditorUiBuilder& aUiBuilder,
       
    47           CPbk2IconInfoContainer& aIconInfoContainer ) :
       
    48             CPbk2ContactEditorFieldBase( aContactField, aUiBuilder,
       
    49                 aIconInfoContainer )
       
    50     {
       
    51     }
       
    52 
       
    53 // --------------------------------------------------------------------------
       
    54 // CPbk2ContactEditorDTMFField::~CPbk2ContactEditorDTMFField
       
    55 // --------------------------------------------------------------------------
       
    56 //
       
    57 CPbk2ContactEditorDTMFField::~CPbk2ContactEditorDTMFField()
       
    58     {    
       
    59     }
       
    60 
       
    61 // --------------------------------------------------------------------------
       
    62 // CPbk2ContactEditorDTMFField::NewLC
       
    63 // --------------------------------------------------------------------------
       
    64 //
       
    65 CPbk2ContactEditorDTMFField* CPbk2ContactEditorDTMFField::NewLC
       
    66         ( CPbk2PresentationContactField& aContactField,
       
    67           MPbk2ContactEditorUiBuilder& aUiBuilder,
       
    68           CPbk2IconInfoContainer& aIconInfoContainer )
       
    69     {
       
    70     CPbk2ContactEditorDTMFField* self = 
       
    71         new ( ELeave ) CPbk2ContactEditorDTMFField( aContactField, 
       
    72         aUiBuilder, aIconInfoContainer );
       
    73     CleanupStack::PushL( self );
       
    74     self->ConstructL();
       
    75     return self;
       
    76     }
       
    77 
       
    78 // --------------------------------------------------------------------------
       
    79 // CPbk2ContactEditorDTMFField::ConstructL
       
    80 // --------------------------------------------------------------------------
       
    81 //
       
    82 inline void CPbk2ContactEditorDTMFField::ConstructL()
       
    83     {
       
    84     // Create and insert a line in the dialog
       
    85     iControl = static_cast<CEikEdwin*>(iUiBuilder.CreateLineL(
       
    86             FieldLabel(), ControlId(), EEikCtEdwin));
       
    87 
       
    88     // Control is now owned by the dialog
       
    89     TInt maxFieldLength = iContactField.MaxDataLength();
       
    90     AknEditUtils::ConstructEditingL(iControl, maxFieldLength,
       
    91         maxFieldLength, EAknEditorTextCase | EAknEditorCharactersUpperCase
       
    92         | EAknEditorCharactersLowerCase, EAknEditorAlignLeft,
       
    93         ETrue, ETrue, EFalse);
       
    94     
       
    95     // Get text
       
    96     TPtrC dataPtr(MVPbkContactFieldTextData::Cast(
       
    97         iContactField.FieldData()).Text());
       
    98     HBufC* textBuf = HBufC::NewLC(dataPtr.Length());
       
    99     TPtr text = textBuf->Des();
       
   100     text = dataPtr.Left(maxFieldLength);
       
   101     AknTextUtils::DisplayTextLanguageSpecificNumberConversion(text);
       
   102     
       
   103     // Set input capabilities and character modes
       
   104     if (iContactField.FieldProperty().EditMode() == EPbk2FieldEditModeNumeric)
       
   105         {
       
   106         iControl->SetAknEditorNumericKeymap(EAknEditorStandardNumberModeKeymap);
       
   107         iControl->SetAknEditorInputMode(EAknEditorNumericInputMode);
       
   108         iControl->SetAknEditorAllowedInputModes(EAknEditorNumericInputMode);
       
   109         iControl->SetAknEditorSpecialCharacterTable(0);
       
   110         }
       
   111     
       
   112     // Set formatted text to editor control
       
   113    	iControl->SetTextL(&text);
       
   114     // SetTextL method above copied the text to the control,
       
   115     // so it is safe to destroy the buffer
       
   116     CleanupStack::PopAndDestroy(textBuf);
       
   117 
       
   118     iUiBuilder.LoadBitmapToFieldL
       
   119         ( iContactField.FieldProperty(), iIconInfoContainer, ControlId() );
       
   120 
       
   121 	// Place cursor to the end of the line
       
   122 	iControl->AddFlagToUserFlags(CEikEdwin::EJustAutoCurEnd);
       
   123 
       
   124     iControl->CreateTextViewL();
       
   125     iCaptionedCtrl = iUiBuilder.LineControl(ControlId());
       
   126     iCaptionedCtrl->SetTakesEnterKey(ETrue);
       
   127     }
       
   128 
       
   129 // --------------------------------------------------------------------------
       
   130 // CPbk2ContactEditorDTMFField::Control
       
   131 // --------------------------------------------------------------------------
       
   132 //
       
   133 CEikEdwin* CPbk2ContactEditorDTMFField::Control() const
       
   134     {
       
   135     return iControl;
       
   136     }
       
   137 
       
   138 // --------------------------------------------------------------------------
       
   139 // CPbk2ContactEditorDTMFField::SaveFieldL
       
   140 // --------------------------------------------------------------------------
       
   141 //  
       
   142 void CPbk2ContactEditorDTMFField::SaveFieldL()
       
   143     {
       
   144     iContactDataHasChanged = EFalse;
       
   145 
       
   146     MVPbkContactFieldTextData& data = 
       
   147         MVPbkContactFieldTextData::Cast(iContactField.FieldData());
       
   148     TPtrC curText(data.Text());
       
   149     
       
   150     HBufC* text = iControl->GetTextInHBufL();
       
   151     if (text)
       
   152         {
       
   153         TPtr number = text->Des();
       
   154         AknTextUtils::ConvertDigitsTo(number, EDigitTypeWestern);
       
   155         if (curText.Compare(*text))
       
   156             {
       
   157             CleanupStack::PushL(text);
       
   158             data.SetTextL(*text);
       
   159             CleanupStack::PopAndDestroy(text);
       
   160             iContactDataHasChanged = ETrue;
       
   161             }
       
   162         else
       
   163             {
       
   164             delete text;
       
   165             }
       
   166         }
       
   167     else if (curText.Length() > 0)
       
   168         {
       
   169         data.SetTextL(KNullDesC);
       
   170         iContactDataHasChanged = ETrue;
       
   171         }
       
   172     }
       
   173 
       
   174 // --------------------------------------------------------------------------
       
   175 // CPbk2ContactEditorDTMFField::ActivateL
       
   176 // --------------------------------------------------------------------------
       
   177 //
       
   178 void CPbk2ContactEditorDTMFField::ActivateL()
       
   179     {
       
   180     iCaptionedCtrl->ActivateL();
       
   181     }
       
   182 
       
   183 // --------------------------------------------------------------------------
       
   184 // CPbk2ContactEditorDTMFField::AcceptL
       
   185 // --------------------------------------------------------------------------
       
   186 //
       
   187 void CPbk2ContactEditorDTMFField::AcceptL
       
   188         (MPbk2ContactEditorFieldVisitor& aVisitor)
       
   189     {
       
   190     aVisitor.VisitL(*this);
       
   191     }
       
   192 
       
   193 // End of File