/*

* Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Phonebook 2 contact editor text field.

*

*/

#include "CPbk2ContactEditorTextField.h"

// Phonebook 2

#include "MPbk2ContactEditorUiBuilder.h"

#include "MPbk2ContactEditorFieldVisitor.h"

#include <MPbk2FieldProperty.h>

#include <CPbk2PresentationContactField.h>

#include <Pbk2PresentationUtils.h>

// Virtual Phonebook

#include <MVPbkContactFieldTextData.h>

// System includes

#include <eikcapc.h>

#include <eikedwin.h>

#include <AknUtils.h>

// --------------------------------------------------------------------------

// CPbk2ContactEditorTextField::CPbk2ContactEditorTextField

// --------------------------------------------------------------------------

//

CPbk2ContactEditorTextField::CPbk2ContactEditorTextField

        ( CPbk2PresentationContactField& aContactField,

          MPbk2ContactEditorUiBuilder& aUiBuilder,

          CPbk2IconInfoContainer& aIconInfoContainer ) :

            CPbk2ContactEditorFieldBase( aContactField, aUiBuilder,

                aIconInfoContainer )

    {

    }

// --------------------------------------------------------------------------

// CPbk2ContactEditorTextField::~CPbk2ContactEditorTextField

// --------------------------------------------------------------------------

//

CPbk2ContactEditorTextField::~CPbk2ContactEditorTextField()

    {    

    }

// --------------------------------------------------------------------------

// CPbk2ContactEditorTextField::NewLC

// --------------------------------------------------------------------------

//

CPbk2ContactEditorTextField* CPbk2ContactEditorTextField::NewLC

        ( CPbk2PresentationContactField& aContactField,

          MPbk2ContactEditorUiBuilder& aUiBuilder,

          CPbk2IconInfoContainer& aIconInfoContainer )

    {

    CPbk2ContactEditorTextField* self = 

        new ( ELeave ) CPbk2ContactEditorTextField( aContactField,

            aUiBuilder, aIconInfoContainer );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

// --------------------------------------------------------------------------

// CPbk2ContactEditorTextField::ConstructL

// --------------------------------------------------------------------------

//

void CPbk2ContactEditorTextField::ConstructL()

    {

    // Create and insert a line in the dialog

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

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

    // Control is now owned by the dialog

    TInt maxFieldLength = iContactField.MaxDataLength();

    AknEditUtils::ConstructEditingL(iControl, maxFieldLength,

        maxFieldLength, EAknEditorTextCase | EAknEditorCharactersUpperCase

        | EAknEditorCharactersLowerCase, EAknEditorAlignLeft,

        ETrue, ETrue, EFalse);

    // Get text

    TPtrC dataPtr(MVPbkContactFieldTextData::Cast(

        iContactField.FieldData()).Text());

    HBufC* textBuf = HBufC::NewLC(dataPtr.Length());

    TPtr text = textBuf->Des();

    text.Zero();

    Pbk2PresentationUtils::AppendWithNewlineTranslationL(text, dataPtr);

    // T9 should be deactivated in all contact editors always

    DeactivateT9(iContactField.FieldProperty().EditMode());

    if (iContactField.FieldProperty().EditMode() == 

        EPbk2FieldEditModeLatinOnly)

        {

        iControl->SetAknEditorSpecialCharacterTable(

            R_AVKON_SPECIAL_CHARACTER_TABLE_DIALOG );

        }

    else

        {

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

        // foreign characters if necessary

        AknTextUtils::DisplayTextLanguageSpecificNumberConversion(text);

        }

    switch (iContactField.FieldProperty().DefaultCase())

        {

        case EPbk2FieldDefaultCaseLower:

            {

            iControl->SetAknEditorCase(EAknEditorLowerCase);

            break;

            }

        case EPbk2FieldDefaultCaseText:

            {

            iControl->SetAknEditorCase(EAknEditorTextCase);

            break;

            }

        default:

            {

            // Do nothing

            break;

            }

        }

    // Set formatted text to editor control

   	iControl->SetTextL(&text);

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

    // so it is safe to destroy the buffer

    CleanupStack::PopAndDestroy(textBuf);

    iUiBuilder.LoadBitmapToFieldL

        ( iContactField.FieldProperty(), iIconInfoContainer, ControlId() );

	// Place cursor to the end of the line

	iControl->AddFlagToUserFlags(CEikEdwin::EJustAutoCurEnd);

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

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

    iControl->CreateTextViewL();

    iCaptionedCtrl = iUiBuilder.LineControl(ControlId());

    iCaptionedCtrl->SetTakesEnterKey(EFalse);

    }

// --------------------------------------------------------------------------

// CPbk2ContactEditorTextField::DeactivateT9

// --------------------------------------------------------------------------

//

void CPbk2ContactEditorTextField::DeactivateT9(TInt8 aEditMode)

    {

    if (iControl)

        {

        if (aEditMode == EPbk2FieldEditModeLatinOnly)

            {

            iControl->SetAknEditorFlags(

                EAknEditorFlagLatinInputModesOnly | EAknEditorFlagNoT9);

            }

        else

            {

            iControl->SetAknEditorFlags(EAknEditorFlagNoT9);

            }

        }

    }

// --------------------------------------------------------------------------

// CPbk2ContactEditorTextField::Control

// --------------------------------------------------------------------------

//

CEikEdwin* CPbk2ContactEditorTextField::Control() const

    {

    return iControl;

    }

// --------------------------------------------------------------------------

// CPbk2ContactEditorTextField::SaveFieldL

// --------------------------------------------------------------------------

//  

void CPbk2ContactEditorTextField::SaveFieldL()

    {

    iContactDataHasChanged = EFalse;

    MVPbkContactFieldTextData& data = 

        MVPbkContactFieldTextData::Cast(iContactField.FieldData());

    TPtrC curText(data.Text());

    HBufC* text = iControl->GetTextInHBufL();

    if (text)

        {

        //Trim spaces at the end of formatted name

        text->Des().TrimRight();

        if (curText.Compare(*text))

            {

            CleanupStack::PushL(text);

            data.SetTextL(*text);

            CleanupStack::PopAndDestroy(text);

            iContactDataHasChanged = ETrue;

            }

        else

            {

            delete text;

            }

        }

    else if (curText.Length() > 0)

        {

        data.SetTextL(KNullDesC);

        iContactDataHasChanged = ETrue;

        }

    }

// --------------------------------------------------------------------------

// CPbk2ContactEditorTextField::ActivateL

// --------------------------------------------------------------------------

//

void CPbk2ContactEditorTextField::ActivateL()

    {

    iCaptionedCtrl->ActivateL();

    }

// --------------------------------------------------------------------------

// CPbk2ContactEditorTextField::AcceptL

// --------------------------------------------------------------------------

//

void CPbk2ContactEditorTextField::AcceptL

        ( MPbk2ContactEditorFieldVisitor& aVisitor )

    {

    aVisitor.VisitL( *this );

    }

// End of File