/*

* Copyright (c) 2006-2008 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:  Memory card info popup

*

*/

// INCLUDE FILES

#include <StringLoader.h>

#include <aknPopup.h>

#include <aknlists.h>

#include <filemanagerview.rsg>

#include <cmemstatepopup.h>

#include "CFileManagerMMCInfoPopup.h"

#include "TFileManagerDriveInfo.h"

// CONSTANTS

_LIT( KSeparator, "\t" );

const TUint KDefaultItemCount = 4;

// ======== MEMBER FUNCTIONS ========

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

// CFileManagerMMCInfoPopup::CFileManagerMMCInfoPopup

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

//

CFileManagerMMCInfoPopup::CFileManagerMMCInfoPopup()

    {

    }

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

// CFileManagerMMCInfoPopup::ConstructL

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

//

void CFileManagerMMCInfoPopup::ConstructL(

        const TFileManagerDriveInfo& aInfo )

    {

    // Get unit utility instance

    CMemStatePopup::GetUtilL( iUtil );

    iListBox = new ( ELeave ) CAknSingleHeadingPopupMenuStyleListBox;

    iPopupList = CAknPopupList::NewL(

        iListBox,

        R_AVKON_SOFTKEYS_OK_EMPTY,

        AknPopupLayouts::EMenuGraphicHeadingWindow );

    HBufC* title = StringLoader::LoadLC( R_QTN_FMGR_MEMCARD_INFO_HEADING );

    iPopupList->SetTitleL( *title );

    CleanupStack::PopAndDestroy( title );

    iListBox->ConstructL( iPopupList, EAknListBoxViewerFlags );

    MDesCArray* array = ConstructDataArrayL( aInfo );

    iListBox->Model()->SetItemTextArray( array );

    iListBox->CreateScrollBarFrameL( ETrue );

    iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(

        CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );

    iListBox->SetMopParent( this );

    }

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

// CFileManagerMMCInfoPopup::~CFileManagerMMCInfoPopup

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

// 

CFileManagerMMCInfoPopup::~CFileManagerMMCInfoPopup()

    {

    if( iIsDestroyed )

        {

        *iIsDestroyed = ETrue;

        }

    delete iListBox;

    delete iUtil;

    }

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

// CFileManagerMMCInfoPopup::NewL

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

// 

CFileManagerMMCInfoPopup* CFileManagerMMCInfoPopup::NewL(

        const TFileManagerDriveInfo& aInfo )

    {

    CFileManagerMMCInfoPopup* self =

        new( ELeave ) CFileManagerMMCInfoPopup();

    CleanupStack::PushL( self );

    self->ConstructL( aInfo );

    CleanupStack::Pop( self );

    return self;

    }

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

// CFileManagerMMCInfoPopup::ExecuteLD

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

// 

TBool CFileManagerMMCInfoPopup::ExecuteLD()

    {

    CFileManagerMMCInfoPopup* self = this;

    CleanupStack::PushL( self );

    TBool thisDestroyed( EFalse );

    iIsDestroyed = &thisDestroyed;

    TBool ret( EFalse );

    TRAPD( err, ( ret = iPopupList->ExecuteLD() ));

    // just in case check is this base object still on,

    // before using member variable

    if( !thisDestroyed )

        {

        iPopupList = NULL;

        }

    if( thisDestroyed )

        {

        CleanupStack::Pop( self );

        }

    else

        {

        CleanupStack::PopAndDestroy( self );

        }

    User::LeaveIfError( err );

    return ret;

    }

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

// CFileManagerMMCInfoPopup::ConstructDataArrayL

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

// 

MDesCArray* CFileManagerMMCInfoPopup::ConstructDataArrayL(

            const TFileManagerDriveInfo& aInfo )

    {

    CDesCArray* array = new( ELeave ) CDesCArrayFlat( KDefaultItemCount );

    CleanupStack::PushL( array );

    // Name

    HBufC* entry = NameEntryLC( aInfo );

    array->AppendL( *entry );

    CleanupStack::PopAndDestroy( entry );

    // Capacity

    entry = SizeEntryLC( R_QTN_FMGR_CARD_INFO_SIZE, aInfo.iCapacity );

    array->AppendL( *entry );

    CleanupStack::PopAndDestroy( entry ); 

    // Used

    entry = SizeEntryLC( R_QTN_FMGR_CARD_INFO_USED,

        aInfo.iCapacity - aInfo.iSpaceFree );

    array->AppendL( *entry );

    CleanupStack::PopAndDestroy( entry ); 

    // Free

    entry = SizeEntryLC( R_QTN_FMGR_CARD_INFO_FREE, aInfo.iSpaceFree );

    array->AppendL( *entry );

    CleanupStack::PopAndDestroy( entry );

    CleanupStack::Pop( array ); 

    return array;

    }

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

// CFileManagerMMCInfoPopup::NameEntryLC

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

// 

HBufC* CFileManagerMMCInfoPopup::NameEntryLC(

        const TFileManagerDriveInfo& aInfo )

    {

    HBufC* title = StringLoader::LoadLC( R_QTN_FMGR_CARD_INFO_NAME );

    HBufC* name = NULL;

    if ( aInfo.iName.Length() )

        {

        name = aInfo.iName.AllocLC();

        }

    else

        {

        name = StringLoader::LoadLC( R_QTN_FMGR_CARD_INFO_DEFAULT_NAME );

        }

    HBufC* dataStr = HBufC::NewL( title->Length() + name->Length() + 1 );

    TPtr dataPtr( dataStr->Des() );

    dataPtr.Append( *title );

    dataPtr.Append( KSeparator );

    dataPtr.Append( *name );

    CleanupStack::PopAndDestroy( name );

    CleanupStack::PopAndDestroy( title );

    CleanupStack::PushL( dataStr );

    return dataStr;

    }

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

// CFileManagerMMCInfoPopup::SizeEntryLC

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

// 

HBufC* CFileManagerMMCInfoPopup::SizeEntryLC(

        TInt aTextId, TInt64 aSize )

    {

    TPtrC unit( iUtil->SolveUnitAndSize( aSize ) );

    HBufC* title = StringLoader::LoadLC( aTextId );

    HBufC* sizeAndUnit = StringLoader::LoadLC(

        R_QTN_FMGR_CARD_INFO_DATA, unit, I64INT( aSize ) );

    HBufC* dataStr = HBufC::NewL(

        title->Length() + sizeAndUnit->Length() + 1 );

    TPtr dataPtr( dataStr->Des() );

    dataPtr.Append( *title );

    dataPtr.Append( KSeparator );

    dataPtr.Append( *sizeAndUnit );

    CleanupStack::PopAndDestroy( sizeAndUnit );

    CleanupStack::PopAndDestroy( title );

    CleanupStack::PushL( dataStr );

    return dataStr;    

    }

//  End of File