/*

* 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 phone number field.

*

*/

#include "CPbk2ContactEditorPhoneNumberField.h"

#include "Pbk2PresentationUtils.h"

// Phonebook 2

#include <MPbk2ContactEditorUiBuilder.h>

#include <MPbk2ContactEditorFieldVisitor.h>

#include <MPbk2FieldProperty.h>

#include <CPbk2PresentationContactField.h>

#include <MPbk2ContactEditorExtension.h>

#include <Phonebook2InternalCRKeys.h>

// Virtual Phonebook

#include <MVPbkContactFieldTextData.h>

// System includes

#include <eikcapc.h>

#include <eikedwin.h>

#include <AknUtils.h>

#include <centralrepository.h>

// Debugging headers

#include <Pbk2Debug.h>

// The empty character.

const TText KSpace = ' ';

/// Unnamed namespace for local definitions

namespace {

/**

 * Returns the number editor max length.

 *

 * @return  Number editor max length.

 */

TInt NumberEditorMaxLengthL()

    {

    CRepository* centRep = CRepository::NewLC

        ( TUid::Uid( KCRUidPhonebookInternalConfig ) );

    TInt maxLength( KErrNotFound );

    User::LeaveIfError(

        centRep->Get( KPhonebookNumberEditorMaxLength, maxLength ) );

    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING

        ("NumberEditorMaxLengthL maxLength(%d)"), maxLength );

    CleanupStack::PopAndDestroy( centRep );

    return maxLength;

    }

/**

 * Returns maximum field length.

 *

 * @param aContactField     Contact field in question.

 * @return  Maximum field length.

 */

TInt MaxFieldLengthL( CPbk2PresentationContactField& aContactField )

    {

    // Determine the length of contact field in stores and central

    // repository. The smaller will be chosen.

    TInt maxLength = KVPbkUnlimitedFieldLength;

    // Read max length from store

    TVPbkFieldStorageType dataType =

        aContactField.StoreField().FieldData().DataType();

    const MVPbkContactFieldTextData& textData =

        MVPbkContactFieldTextData::Cast

            ( aContactField.StoreField().FieldData() );

    maxLength = textData.MaxLength();

    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING

        ("MaxFieldLengthL maxLength(%d)"), maxLength );

    // Read max length from central repository

    TInt staticMaxLength = NumberEditorMaxLengthL();

    if (maxLength == KVPbkUnlimitedFieldLength)

        {

        maxLength = staticMaxLength;

        }

    else

        {

        maxLength = Min(staticMaxLength, maxLength);

        }

    return maxLength;

    }

} /// namespace

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

// CPbk2ContactEditorPhoneNumberField::CPbk2ContactEditorPhoneNumberField

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

//

inline CPbk2ContactEditorPhoneNumberField::CPbk2ContactEditorPhoneNumberField

        ( CPbk2PresentationContactField& aContactField,

          MPbk2ContactEditorUiBuilder& aUiBuilder,

          CPbk2IconInfoContainer& aIconInfoContainer ) :

            CPbk2ContactEditorFieldBase( aContactField, aUiBuilder,

                aIconInfoContainer )

    {

    }

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

// CPbk2ContactEditorPhoneNumberField::~CPbk2ContactEditorPhoneNumberField

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

//

CPbk2ContactEditorPhoneNumberField::~CPbk2ContactEditorPhoneNumberField()

    {

    }

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

// CPbk2ContactEditorPhoneNumberField::NewLC

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

//

CPbk2ContactEditorPhoneNumberField* CPbk2ContactEditorPhoneNumberField::NewLC

        ( CPbk2PresentationContactField& aContactField,

          MPbk2ContactEditorUiBuilder& aUiBuilder,

          CPbk2IconInfoContainer& aIconInfoContainer )

    {

    CPbk2ContactEditorPhoneNumberField* self =

        new ( ELeave ) CPbk2ContactEditorPhoneNumberField( aContactField,

        aUiBuilder, aIconInfoContainer );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CPbk2ContactEditorPhoneNumberField::ConstructL

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

//

inline void CPbk2ContactEditorPhoneNumberField::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 = MaxFieldLengthL( iContactField );

    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 = dataPtr.Left(maxFieldLength);

    AknTextUtils::DisplayTextLanguageSpecificNumberConversion(text);

    // Set input capabilities and character modes

    if (iContactField.FieldProperty().EditMode() == EPbk2FieldEditModeNumeric)

        {

        iControl->SetAknEditorNumericKeymap(EAknEditorStandardNumberModeKeymap);

        iControl->SetAknEditorInputMode(EAknEditorNumericInputMode);

        iControl->SetAknEditorAllowedInputModes(EAknEditorNumericInputMode);

        iControl->SetAknEditorSpecialCharacterTable(0);

        }

    // 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);

    iControl->CreateTextViewL();

    iCaptionedCtrl = iUiBuilder.LineControl(ControlId());

    iCaptionedCtrl->SetTakesEnterKey(ETrue);

    }

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

// CPbk2ContactEditorPhoneNumberField::Control

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

//

CEikEdwin* CPbk2ContactEditorPhoneNumberField::Control() const

    {

    return iControl;

    }

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

// CPbk2ContactEditorPhoneNumberField::SaveFieldL

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

//

void CPbk2ContactEditorPhoneNumberField::SaveFieldL()

    {

    iContactDataHasChanged = EFalse;

    MVPbkContactFieldTextData& data =

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

    TPtrC curText(data.Text());

    HBufC* text = iControl->GetTextInHBufL();

    if (text)

        {

        TPtr number = text->Des();

        Pbk2PresentationUtils::ReplaceNonGraphicCharacters( number, KSpace );

        AknTextUtils::ConvertDigitsTo(number, EDigitTypeWestern);

        TInt maxFieldLength = MaxFieldLengthL( iContactField );

        TInt dataLength = curText.Length();

        if ( curText.Compare(*text) || ( dataLength == maxFieldLength ) )

            {

            CleanupStack::PushL(text);

            data.SetTextL(*text);

            CleanupStack::PopAndDestroy(text);

            iContactDataHasChanged = ETrue;

            }

        else

            {

            delete text;

            }

        }

    else if (curText.Length() > 0)

        {

        data.SetTextL(KNullDesC);

        iContactDataHasChanged = ETrue;

        }

    }

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

// CPbk2ContactEditorPhoneNumberField::ActivateL

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

//

void CPbk2ContactEditorPhoneNumberField::ActivateL()

    {

    iCaptionedCtrl->ActivateL();

    }

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

// CPbk2ContactEditorPhoneNumberField::AcceptL

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

//

void CPbk2ContactEditorPhoneNumberField::AcceptL

        (MPbk2ContactEditorFieldVisitor& aVisitor)

    {

    aVisitor.VisitL(*this);

    }

// End of File