/*

* Copyright (c) 2009-2009 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 view double list box model.

*

*/

// INCLUDE FILES

#include <featmgr/featmgr.h>

#include <MVPbkViewContact.h>

#include "MPbk2ClipListBoxText.h"

#include "cpbk2contactviewdoublelistboxmodel.h"

#include "CPbk2ThumbnailManager.h"

#include "Pbk2PresentationUtils.h"

#include "pbk2contactuicontroldoublelistboxextension.h"

#include "pbk2contactviewdoublelistboxdataelement.h"

#include "Pbk2Debug.h"

#include <MPbk2ContactNameFormatter2.h>

#include <MPbk2ContactNameFormatter.h>

#include <MPbk2ContactUiControlExtension.h>

#include <CPbk2ContactIconsUtils.h>

#include <CPbk2IconArray.h>

#include <Pbk2InternalUID.h>

//Virtual phonebook

#include <MVPbkContactViewBase.h>

#include <MVPbkViewContact.h>

#include <MVPbkContactLink.h>

#include <MVPbkContactViewBase.h>

// CONSTANTS

namespace {

// Character used to replace invalid characters for UI

const TText KGraphicReplaceCharacter    = ' ';

// Character used to separate listbox columns

const TText KListColumnSeparator        = '\t';

// Index of contact name column

const TInt KNameColumn                  = 1;

// Index of secondary text column

const TInt KSecondaryTextColumn         = 2;

// Default formating used for contacts

const TInt KDefaultListFormatting =

        MPbk2ContactNameFormatter::EUseSeparator |

        MPbk2ContactNameFormatter::EPreserveLeadingSpaces;

// iBuffer max size is EMaxListBoxText = 256

// -> max length for name data is 100 and max lenght for status data is 100

// rest 56 are reserved for icon data

const TInt KMaxTxtLength = 100;

}

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

// CPbk2ContactViewDoubleListBoxModel::CPbk2ContactViewDoubleListBoxModel

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

//

CPbk2ContactViewDoubleListBoxModel::CPbk2ContactViewDoubleListBoxModel(

    CPbk2ContactViewListBoxModel::TParams& aParams,

    CPbk2ThumbnailManager& aThumbManager ) :

    CPbk2ContactViewListBoxModel( aParams ),

    iThumbManager( aThumbManager )

    {

    TAny* object = aParams.iUiExtension->ContactUiControlExtensionExtension

            ( TUid::Uid( KPbk2ContactUiControlExtensionExtensionUID ) );

    iDoubleListExtensionPoint =

            static_cast<MPbk2ContactUiControlDoubleListboxExtension*>( object );

    }

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

// CPbk2ContactViewDoubleListBoxModel::~CPbk2ContactViewDoubleListBoxModel

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

//

CPbk2ContactViewDoubleListBoxModel::~CPbk2ContactViewDoubleListBoxModel()

    {

    }

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

// CPbk2ContactViewDoubleListBoxModel::NewL

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

//

CPbk2ContactViewDoubleListBoxModel* CPbk2ContactViewDoubleListBoxModel::NewL(

    CPbk2ContactViewListBoxModel::TParams& aParams,

    CPbk2ThumbnailManager& aThumbManager )

    {

    CPbk2ContactViewDoubleListBoxModel* self =

        new ( ELeave ) CPbk2ContactViewDoubleListBoxModel( 

		    aParams, aThumbManager );

    CleanupStack::PushL(self);

    self->ConstructL( aParams.iStoreProperties, aParams.iUiExtension );

    CleanupStack::Pop();

    return self;

    }

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

// CPbk2ContactViewDoubleListBoxModel::FormatBufferL

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

//

void CPbk2ContactViewDoubleListBoxModel::FormatBufferL( const TInt aIndex ) const

    {

    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING

        ("CPbk2ContactViewDoubleListBoxModel::FormatBufferL(0x%x,%d), begin"),

        this);

    const MVPbkViewContact& contact = iView->ContactAtL(aIndex);

    FormatBufferForContactL(contact, aIndex );

    PBK2_DEBUG_PRINT(PBK2_DEBUG_STRING

        ("CPbk2ContactViewDoubleListBoxModel::FormatBufferL(0x%x,%d), end"),

        this);

    }

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

// CPbk2ContactViewDoubleListBoxModel::FetchDataFromExtension

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

//

void CPbk2ContactViewDoubleListBoxModel::FetchDataFromExtension(

        CPbk2ContactViewDoubleListboxDataElement& aDataElement,

        TInt aIndex,

        const MVPbkContactLink& aLink ) const

    {

    // Get element data from extension

    // 

    if( iDoubleListExtensionPoint )

        {

        TRAPD( err, 

            iDoubleListExtensionPoint->FormatDataL( 

                    aLink, aDataElement ) );

        if( err )

            {

            // extension's errors are ignored.  

            PBK2_DEBUG_PRINT( PBK2_DEBUG_STRING(

            "CPbk2ContactViewDoubleListBoxModel::FetchDataFromExtension format error %d"),

                err );

            }

        }

    // Clip secondary text if it's a phone number 

    if( MPbk2DoubleListboxDataElement::ETypePhoneNumber == 

        aDataElement.TextType( MPbk2DoubleListboxDataElement::EStatusText ) && 

        iClipListBoxText )

        {

        TPtr secondary( aDataElement.TextPtr( 

            MPbk2DoubleListboxDataElement::EStatusText ) );

        iClipListBoxText->ClipFromBeginning( 

            secondary, aIndex, KSecondaryTextColumn );

        }    

    }

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

// CPbk2ContactViewDoubleListBoxModel::FormatBufferForContactL

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

//

void CPbk2ContactViewDoubleListBoxModel::FormatBufferForContactL(

    const MVPbkViewContact& aViewContact, 

    TInt aIndex ) const

    {

    CPbk2ContactViewDoubleListboxDataElement* element = 

        CPbk2ContactViewDoubleListboxDataElement::NewLC();

    // get data for element

    // get user name

    HBufC* name = NULL;

    if( FeatureManager::FeatureSupported( KFeatureIdFfContactsCompanyNames ))

        {

        MPbk2ContactNameFormatter2* nameformatterExtension =

            reinterpret_cast<MPbk2ContactNameFormatter2*>(iNameFormatter.

            ContactNameFormatterExtension( MPbk2ContactNameFormatterExtension2Uid ) );

        name = nameformatterExtension->GetContactTitleWithCompanyNameL(

            aViewContact.Fields(), KDefaultListFormatting );

        }

    else

        {

        name = iNameFormatter.GetContactTitleL(

            aViewContact.Fields(), KDefaultListFormatting );

        }

    CleanupStack::PushL( name );

    TPtr namePtr( name->Des() );

    // Replace characters that can not be displayed correctly

    Pbk2PresentationUtils::ReplaceNonGraphicCharacters(

        namePtr, KGraphicReplaceCharacter );

    if( CutFromBeginningFieldL( aViewContact.Fields() ) && iClipListBoxText )

        {

        iClipListBoxText->ClipFromBeginning( namePtr, aIndex, KNameColumn );

        }

    // takes ownership of 'name'

    element->SetText( MPbk2DoubleListboxDataElement::EName, name, 

        MPbk2DoubleListboxDataElement::ETypeGenericText );

    CleanupStack::Pop( name );

    // get icons

    RArray<TPbk2IconId> ids;

    CleanupClosePushL( ids );

    iContactIcons->GetIconIdsForContactL( aViewContact, ids );

    // ids should contain at least one empty icon in any case

    if( ids.Count() == 0 )

        {

        ids.Append( iEmptyIconId );

        }

    element->SetIconId( MPbk2DoubleListboxDataElement::EMainIcon, ids[0] );

    CleanupStack::PopAndDestroy( &ids );

    MVPbkContactLink* link = aViewContact.CreateLinkLC();

    // Get element data from extension

    FetchDataFromExtension( *element, aIndex, *link );

    // start format data for the avkon list

    iBuffer.Zero();

    AppendThumbnailL( *element, aIndex, *link );

    // Format line buffer based on element's content

    FormatBufferFromElement( *element );

    CleanupStack::PopAndDestroy( 2, element ); // link, element

    }

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

// CPbk2ContactViewDoubleListBoxModel::FormatBufferFromElement

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

//

void CPbk2ContactViewDoubleListBoxModel::FormatBufferFromElement(

    const CPbk2ContactViewDoubleListboxDataElement& aElement ) const

    {

    // List model format:

    //   [thumbnail icon] \t [contact name] \t [secondary text] \t

    //   [trailing icon]

    // (2) Contact name

    AppendName( aElement.TextPtr( 

            MPbk2DoubleListboxDataElement::EName ).Left( KMaxTxtLength ) );

    iBuffer.Append( KListColumnSeparator );

    // (3) Secondary text

    TPtr status( aElement.TextPtr( MPbk2DoubleListboxDataElement::EStatusText ) );

    AppendText( status );

    // (4) Trailing icon

    AppendIconIndexIfFound( 

        aElement.IconId( MPbk2DoubleListboxDataElement::EMainIcon ) );

    }

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

// CPbk2ContactViewDoubleListBoxModel::AppendThumbnailL

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

//

void CPbk2ContactViewDoubleListBoxModel::AppendThumbnailL( 

        CPbk2ContactViewDoubleListboxDataElement& aDataElement, 

        TInt aIndex,

        const MVPbkContactLink& aLink ) const

    {

    // (1) Add thumbnail icon

    //

    TInt index = iThumbManager.GetPbkIconIndexL( 

            aIndex, aLink );

    if( index != KErrNotFound )

        {

        iBuffer.AppendNum( index );

        }

    iBuffer.Append( KListColumnSeparator );

    }

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

// CPbk2ContactViewDoubleListBoxModel::AppendText

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

//

void CPbk2ContactViewDoubleListBoxModel::AppendText( TDes& aText ) const

    {

	//Convert numbers to some languages specific version. E.g.: Arabic.

    AknTextUtils::DisplayTextLanguageSpecificNumberConversion( aText );

    // replace non-allowed characters with ' '

    Pbk2PresentationUtils::ReplaceNonGraphicCharacters(

        aText, KGraphicReplaceCharacter );

    AknTextUtils::ReplaceCharacters(

        aText, KAknReplaceListControlChars, KGraphicReplaceCharacter );

    iBuffer.Append( aText.Left( KMaxTxtLength ) );

    iBuffer.Append( KListColumnSeparator );

    }

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

// CPbk2ContactViewDoubleListBoxModel::AppendIconIndexIfFound

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

//

void CPbk2ContactViewDoubleListBoxModel::AppendIconIndexIfFound(  const TPbk2IconId& aIconId ) const

	{

	TInt iconIndex = iIconArray->FindIcon( aIconId );

	// if icon is found

	if( iconIndex != KErrNotFound )

		{

		iBuffer.AppendNum( iconIndex );

		iBuffer.Append( KListColumnSeparator );

		}

	}

//  End of File