phonebookui/Phonebook2/UIControls/src/CPbk2ContactEditorReadingField.cpp
changeset 0 e686773b3f54
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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 reading field.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #include "CPbk2ContactEditorReadingField.h"
       
    20 
       
    21 // Phonebook 2
       
    22 #include "MPbk2ContactEditorUiBuilder.h"
       
    23 #include "MPbk2ContactEditorFieldVisitor.h"
       
    24 #include <MPbk2FieldProperty.h>
       
    25 #include <CPbk2PresentationContactField.h>
       
    26 
       
    27 // Virtual Phonebook
       
    28 #include <MVPbkContactFieldTextData.h>
       
    29 
       
    30 // System includes
       
    31 #include <eikcapc.h>
       
    32 #include <eikedwin.h>
       
    33 #include <AknUtils.h>
       
    34 
       
    35 // --------------------------------------------------------------------------
       
    36 // CPbk2ContactEditorReadingField::CPbk2ContactEditorReadingField
       
    37 // --------------------------------------------------------------------------
       
    38 //
       
    39 inline CPbk2ContactEditorReadingField::CPbk2ContactEditorReadingField
       
    40         ( CPbk2PresentationContactField& aContactField,
       
    41           MPbk2ContactEditorUiBuilder& aUiBuilder,
       
    42           CPbk2IconInfoContainer& aIconInfoContainer ) :
       
    43             CPbk2ContactEditorFieldBase( aContactField, aUiBuilder,
       
    44                 aIconInfoContainer )
       
    45     {
       
    46     }
       
    47 
       
    48 // --------------------------------------------------------------------------
       
    49 // CPbk2ContactEditorReadingField::~CPbk2ContactEditorReadingField
       
    50 // --------------------------------------------------------------------------
       
    51 //
       
    52 CPbk2ContactEditorReadingField::~CPbk2ContactEditorReadingField()
       
    53     {    
       
    54     }
       
    55 
       
    56 // --------------------------------------------------------------------------
       
    57 // CPbk2ContactEditorReadingField::NewLC
       
    58 // --------------------------------------------------------------------------
       
    59 //
       
    60 CPbk2ContactEditorReadingField* CPbk2ContactEditorReadingField::NewLC
       
    61         ( CPbk2PresentationContactField& aContactField,
       
    62           MPbk2ContactEditorUiBuilder& aUiBuilder,
       
    63           CPbk2IconInfoContainer& aIconInfoContainer )
       
    64     {
       
    65     CPbk2ContactEditorReadingField* self = 
       
    66         new ( ELeave ) CPbk2ContactEditorReadingField( aContactField,
       
    67             aUiBuilder, aIconInfoContainer );
       
    68     CleanupStack::PushL( self );
       
    69     self->ConstructL();
       
    70     return self;
       
    71     }
       
    72 
       
    73 // --------------------------------------------------------------------------
       
    74 // CPbk2ContactEditorReadingField::ConstructL
       
    75 // --------------------------------------------------------------------------
       
    76 //
       
    77 inline void CPbk2ContactEditorReadingField::ConstructL()
       
    78     {
       
    79     // Create and insert a line in the dialog
       
    80     iControl = static_cast<CEikEdwin*>(iUiBuilder.CreateLineL(
       
    81             FieldLabel(), ControlId(), EEikCtEdwin));
       
    82 
       
    83     // Control is now owned by the dialog
       
    84     TInt maxFieldLength = iContactField.MaxDataLength();
       
    85     AknEditUtils::ConstructEditingL(iControl, maxFieldLength,
       
    86         maxFieldLength, EAknEditorTextCase | EAknEditorCharactersUpperCase
       
    87         | EAknEditorCharactersLowerCase, EAknEditorAlignLeft,
       
    88         ETrue, ETrue, EFalse);
       
    89 
       
    90     // Get text
       
    91     TPtrC dataPtr(MVPbkContactFieldTextData::Cast(
       
    92         iContactField.FieldData()).Text());
       
    93     HBufC* textBuf = HBufC::NewLC(dataPtr.Length());
       
    94     TPtr text= textBuf->Des();
       
    95     text = dataPtr;
       
    96     
       
    97     iControl->SetAknEditorInputMode(EAknEditorKatakanaInputMode);
       
    98     iControl->SetAknEditorAllowedInputModes (EAknEditorKatakanaInputMode |
       
    99         EAknEditorHalfWidthTextInputMode | EAknEditorNumericInputMode);
       
   100         
       
   101     AknTextUtils::DisplayTextLanguageSpecificNumberConversion(text);
       
   102     
       
   103     switch (iContactField.FieldProperty().DefaultCase())
       
   104         {
       
   105         case EPbk2FieldDefaultCaseLower:
       
   106             {
       
   107             iControl->SetAknEditorCase(EAknEditorLowerCase);
       
   108             break;
       
   109             }
       
   110         case EPbk2FieldDefaultCaseText:
       
   111             {
       
   112             iControl->SetAknEditorCase(EAknEditorTextCase);
       
   113             break;
       
   114             }
       
   115         default:
       
   116             {
       
   117             // Do nothing
       
   118             break;
       
   119             }
       
   120         }
       
   121         
       
   122     // Set formatted text to editor control
       
   123    	iControl->SetTextL(&text);
       
   124     // SetTextL method above copied the text to the control,
       
   125     // so it is safe to destroy the buffer
       
   126     CleanupStack::PopAndDestroy(textBuf);
       
   127 
       
   128     iUiBuilder.LoadBitmapToFieldL
       
   129         ( iContactField.FieldProperty(), iIconInfoContainer, ControlId() );
       
   130 
       
   131 
       
   132 	// Place cursor to the end of the line
       
   133 	iControl->AddFlagToUserFlags(CEikEdwin::EJustAutoCurEnd);
       
   134 
       
   135     // CreateTextViewL() is flagged as deprecated but if it is not 
       
   136     // called here the ActivateL() below crashes sometimes.
       
   137     iControl->CreateTextViewL();
       
   138     iCaptionedCtrl = iUiBuilder.LineControl(ControlId());
       
   139     iCaptionedCtrl->SetTakesEnterKey(ETrue);
       
   140     }
       
   141 
       
   142 // --------------------------------------------------------------------------
       
   143 // CPbk2ContactEditorReadingField::Control
       
   144 // --------------------------------------------------------------------------
       
   145 //
       
   146 CEikEdwin* CPbk2ContactEditorReadingField::Control() const
       
   147     {
       
   148     return iControl;
       
   149     }
       
   150 
       
   151 // --------------------------------------------------------------------------
       
   152 // CPbk2ContactEditorReadingField::SaveFieldL
       
   153 // --------------------------------------------------------------------------
       
   154 //  
       
   155 void CPbk2ContactEditorReadingField::SaveFieldL()
       
   156     {
       
   157     iContactDataHasChanged = EFalse;
       
   158 
       
   159     MVPbkContactFieldTextData& data = 
       
   160         MVPbkContactFieldTextData::Cast(iContactField.FieldData());
       
   161     TPtrC curText(data.Text());
       
   162     
       
   163     HBufC* text = iControl->GetTextInHBufL();
       
   164     if (text)
       
   165         {
       
   166         if (curText.Compare(*text))
       
   167             {
       
   168             CleanupStack::PushL(text);
       
   169             data.SetTextL(*text);
       
   170             CleanupStack::PopAndDestroy(text);
       
   171             iContactDataHasChanged = ETrue;
       
   172             }
       
   173         else
       
   174             {
       
   175             delete text;
       
   176             }
       
   177         }
       
   178     else if (curText.Length() > 0)
       
   179         {
       
   180         data.SetTextL(KNullDesC);
       
   181         iContactDataHasChanged = ETrue;
       
   182         }
       
   183     }
       
   184 
       
   185 // --------------------------------------------------------------------------
       
   186 // CPbk2ContactEditorReadingField::ActivateL
       
   187 // --------------------------------------------------------------------------
       
   188 //
       
   189 void CPbk2ContactEditorReadingField::ActivateL()
       
   190     {
       
   191     iCaptionedCtrl->ActivateL();
       
   192     }
       
   193 
       
   194 // --------------------------------------------------------------------------
       
   195 // CPbk2ContactEditorReadingField::AcceptL
       
   196 // --------------------------------------------------------------------------
       
   197 //
       
   198 void CPbk2ContactEditorReadingField::AcceptL
       
   199         (MPbk2ContactEditorFieldVisitor& aVisitor)
       
   200     {
       
   201     aVisitor.VisitL(*this);
       
   202     }
       
   203 
       
   204 // End of File