/*

* Copyright (c) 2006 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:   Contains CNcdInstalledFile class implementation

*

*/

#include "ncdinstalledfileimpl.h"

#include <bautils.h>

#include "ncdnodeinstallproxy.h"

#include "ncdinstallationservice.h"

#include "catalogsinterfaceidentifier.h"

#include "catalogsutils.h"

#include "ncdfileinfo.h"

#include "catalogsdebug.h"

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

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

// Constructor

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

//

CNcdInstalledFile::CNcdInstalledFile( 

    CNcdNodeInstallProxy& aParent,

    CNcdFileInfo* aInfo,

    TInt aFileIndex )

        : CNcdInstalledContent( aParent ),

    iInfo( aInfo ),

    iFileIndex( aFileIndex )    

    {

    }

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

// 2nd phase constructor

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

//

void CNcdInstalledFile::ConstructL()

    {

    DLTRACEIN(("this: %X", this));

    CNcdInstalledContent::ConstructL();

    // Info can't be NULL

    User::LeaveIfNull( iInfo );

    // Register the interface

    MNcdInstalledFile* interface( this );

    AddInterfaceL( 

        CCatalogsInterfaceIdentifier::NewL( interface, this,

            MNcdInstalledFile::KInterfaceUid ) );

    }

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

// NewL

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

//

CNcdInstalledFile* CNcdInstalledFile::NewL(

    CNcdNodeInstallProxy& aParent,

    CNcdFileInfo* aInfo,

    TInt aFileIndex )

    {

    CNcdInstalledFile* self = 

        CNcdInstalledFile::NewLC( aParent, aInfo, aFileIndex );

    CleanupStack::Pop( self );

    return self;

    }

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

// NewLC

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

//

CNcdInstalledFile* CNcdInstalledFile::NewLC(

    CNcdNodeInstallProxy& aParent,

    CNcdFileInfo* aInfo,

    TInt aFileIndex )

    {

    CNcdInstalledFile* self = 

        new( ELeave ) CNcdInstalledFile( aParent, aInfo, aFileIndex );

    // Using PushL because the object does not have references yet

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// Destructor

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

//

CNcdInstalledFile::~CNcdInstalledFile()

    {

    DLTRACEIN(("this: %X", this));

    // Remove interfaces implemented by this class from the interface list.

    // So, the interface list is up to date when this class object is deleted.

    RemoveInterface( MNcdInstalledFile::KInterfaceUid );

    // Delete member variables here

    delete iInfo;

    }

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

// Is installed

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

//

TBool CNcdInstalledFile::IsInstalledL() const

    {    

    return iInfo->FilePath().Length() &&

        BaflUtils::FileExists( 

            ContentOwner().FileSession(), 

            iInfo->FilePath() );

    }

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

// Mime type getter

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

//

const TDesC& CNcdInstalledFile::MimeType() const

    {

    return iInfo->MimeType();

    }

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

// File opener

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

//

RFile CNcdInstalledFile::OpenFileL()

    {

    return ContentOwner().OpenFileL( iFileIndex );

    }