/*

* Copyright (c) 2008-2009 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:   WidgetPackageInfo implementation

*

*/

#include "appmngr2widgetpackageinfo.h"  // CAppMngr2WidgetPackageInfo

#include "appmngr2widgetruntime.h"      // KAppMngr2WidgetUid

#include "appmngr2widgetinfoiterator.h" // CAppMngr2WidgetInfoIterator

#include "appmngr2widget.hrh"           // Widget command IDs

#include <appmngr2driveutils.h>         // TAppMngr2DriveUtils

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

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

// CAppMngr2WidgetPackageInfo::NewL()

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

//

CAppMngr2WidgetPackageInfo* CAppMngr2WidgetPackageInfo::NewL(

        CAppMngr2Runtime& aRuntime, const TDesC& aFileName, RFs& aFs )

    {

    CAppMngr2WidgetPackageInfo* self = new (ELeave) CAppMngr2WidgetPackageInfo( aRuntime, aFs );

    CleanupStack::PushL( self );

    self->ConstructL( aFileName );

    CleanupStack::Pop( self );

    return self;

    }

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

// CAppMngr2WidgetPackageInfo::~CAppMngr2WidgetPackageInfo()

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

//

CAppMngr2WidgetPackageInfo::~CAppMngr2WidgetPackageInfo()

    {

    CancelCommand();

    delete iName;

    delete iDetails;

    delete iFileName;

    }

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

// CAppMngr2WidgetPackageInfo::IconIndex()

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

//

TInt CAppMngr2WidgetPackageInfo::IconIndex() const

    {

    return 0;   // Icon 0: qgn_menu_am_widget

    }

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

// CAppMngr2WidgetPackageInfo::Name()

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

//

const TDesC& CAppMngr2WidgetPackageInfo::Name() const

    {

    if( iName )

        {

        return *iName;

        }

    return KNullDesC;

    }

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

// CAppMngr2WidgetPackageInfo::Details()

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

//

const TDesC& CAppMngr2WidgetPackageInfo::Details() const

    {

    if( iDetails )

        {

        return *iDetails;

        }

    return KNullDesC;

    }

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

// CAppMngr2WidgetPackageInfo::SupportsGenericCommand()

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

//

TBool CAppMngr2WidgetPackageInfo::SupportsGenericCommand( TInt /*aCmdId*/ )

    {

    return ETrue;

    }

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

// CAppMngr2WidgetPackageInfo::HandleCommandL()

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

//

void CAppMngr2WidgetPackageInfo::HandleCommandL( TInt aCommandId, TRequestStatus& aStatus )

    {

    switch( aCommandId )

        {

        case EAppMngr2CmdViewDetails:

            ShowDetailsL();

            break;

        case EAppMngr2CmdInstall:

            if( !iSWInstLauncher )

                {

                SwiUI::RSWInstLauncher* swInstLauncher = new (ELeave) SwiUI::RSWInstLauncher;

                CleanupStack::PushL( swInstLauncher );

                User::LeaveIfError( swInstLauncher->Connect() );

                CleanupStack::Pop( swInstLauncher );

                iSWInstLauncher = swInstLauncher;

                }

            iSWInstLauncher->Install( aStatus, *iFileName );

            return;     // async operation started

        case EAppMngr2CmdRemove:

            if( ShowDeleteConfirmationQueryL() )

                {

                User::LeaveIfError( iFs.Delete( *iFileName ) );

                }

            else

                {

                User::Leave( KErrCancel );

                }

            break;

        default:

            break;

        }

    // sync operation done, complete aStatus

    TRequestStatus* statusPtr = &aStatus;

    User::RequestComplete( statusPtr, KErrNone );

    }

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

// CAppMngr2WidgetPackageInfo::HandleCommandResultL()

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

//

void CAppMngr2WidgetPackageInfo::HandleCommandResultL( TInt aStatus )

    {

    if( iSWInstLauncher )

        {

        iSWInstLauncher->Close();

        delete iSWInstLauncher;

        iSWInstLauncher = NULL;

        }

    if( aStatus != SwiUI::KSWInstErrUserCancel && aStatus != KErrCancel )

        {

        User::LeaveIfError( aStatus );

        }

    }

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

// CAppMngr2WidgetPackageInfo::CancelCommand()

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

//

void CAppMngr2WidgetPackageInfo::CancelCommand()

    {

    if( iSWInstLauncher )

        {

        iSWInstLauncher->CancelAsyncRequest( SwiUI::ERequestInstall );

        iSWInstLauncher->Close();

        delete iSWInstLauncher;

        iSWInstLauncher = NULL;

        }

    }

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

// CAppMngr2WidgetPackageInfo::CAppMngr2WidgetPackageInfo()

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

//

CAppMngr2WidgetPackageInfo::CAppMngr2WidgetPackageInfo( CAppMngr2Runtime& aRuntime,

        RFs& aFs ) : CAppMngr2PackageInfo( aRuntime, aFs )

    {

    }

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

// CAppMngr2WidgetPackageInfo::ConstructL()

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

//

void CAppMngr2WidgetPackageInfo::ConstructL( const TDesC& aFileName )

    {

    CAppMngr2PackageInfo::ConstructL();    // base class

    iFileName = aFileName.AllocL();

    iLocation = TAppMngr2DriveUtils::LocationFromFileNameL( aFileName, iFs );

    iLocationDrive = TDriveUnit( aFileName );

    TEntry fileEntry;

    User::LeaveIfError( iFs.Entry( aFileName, fileEntry ) );

    iName = fileEntry.iName.AllocL();

    iDetails = SizeStringWithUnitsL( fileEntry.iSize );

    }

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

// CAppMngr2WidgetPackageInfo::ShowDetailsL()

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

//

void CAppMngr2WidgetPackageInfo::ShowDetailsL()

    {

    CAppMngr2WidgetInfoIterator* iterator = CAppMngr2WidgetInfoIterator::NewL(

            *this, EAppMngr2StatusNotInstalled );

    CleanupStack::PushL( iterator );

    SwiUI::CommonUI::CCUIDetailsDialog* details = SwiUI::CommonUI::CCUIDetailsDialog::NewL();

    details->ExecuteLD( *iterator );

    CleanupStack::PopAndDestroy( iterator );

    }