/*

* 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 CNcdInstalledContent class implementation

*

*/

#include "ncdinstalledcontentimpl.h"

#include "catalogsinterfaceidentifier.h"

#include "catalogsutils.h"

#include "catalogsdebug.h"

#include "ncdnodeinstallproxy.h"

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

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

// Constructor

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

//

CNcdInstalledContent::CNcdInstalledContent( 

    CNcdNodeInstallProxy& aParent,

    TInstalledContentType aType )

    : CCatalogsInterfaceBase( NULL ),

    iOwner( aParent ),

    iContentType( aType )

    {

    }

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

// 2nd phase constructor

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

//

void CNcdInstalledContent::ConstructL()

    {

    DLTRACEIN((""));

    // Register the interface

    MNcdInstalledContent* interface( this );

    AddInterfaceL( 

        CCatalogsInterfaceIdentifier::NewL( interface, this, 

            MNcdInstalledContent::KInterfaceUid ) );

    }

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

// Destructor

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

//

CNcdInstalledContent::~CNcdInstalledContent()

    {

    DLTRACEIN(("this-ptr: %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( MNcdInstalledContent::KInterfaceUid );    

    DLTRACEOUT(("this-ptr: %x", this));

    }

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

// Is launchable

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

//

TBool CNcdInstalledContent::IsLaunchable() const

    {

    return iLaunchable;

    }

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

// Content type getter

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

//

MNcdInstalledContent::TInstalledContentType 

    CNcdInstalledContent::ContentType() const

    {

    return iContentType;

    }

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

// Set launchable

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

//

void CNcdInstalledContent::SetLaunchable( TBool aLaunchable )

    {

    DLTRACEIN(("Launchable: %d", aLaunchable));

    iLaunchable = aLaunchable;

    }

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

// Set launchable

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

//

TInt CNcdInstalledContent::AddRef()

    {

    DLTRACEIN(("this-ptr: %x", this));

    TInt count = CCatalogsInterfaceBase::AddRef();

    // Ensure that NodeInstall-proxy stays alive as long as necessary

    // The owner should not be deleted before this class object's 

    // reference count is back to zero. The owner should

    // handle the deletion of this class object separately for example 

    // when its destructor is called.

    if ( count > 1 ) 

        {

        DLTRACE(("Adding a ref to NodeInstall, count: %d", count));

        ContentOwner().InternalAddRef();

        }

    DLTRACEOUT(("this-ptr: %x, count: %d", this, count));

    return count;

    }

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

// Set launchable

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

//

TInt CNcdInstalledContent::Release()

    {

    DLTRACEIN(("this-ptr: %x", this));

    TInt count = CCatalogsInterfaceBase::Release();

    // The owner should not be deleted before this class object's 

    // reference count is back to zero. The owner should

    // handle the deletion of this class object separately for example 

    // when its destructor is called.

    if ( count >= 1 ) 

        {

        DLTRACE(("Releasing a ref from NodeInstall, count: %d", count));

        ContentOwner().InternalRelease();

        }

    return count;

    }

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

// Get the owner of this class object

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

//

CNcdNodeInstallProxy& CNcdInstalledContent::ContentOwner() const

    {

    return iOwner;

    }