/*

* Copyright (c) 2005-2007 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:  PslnGSPlugin implementation.

*

*/

// GS Framework and this plugin.

#include    "PslnGSPlugin.h"

#ifdef RD_CONTROL_PANEL

#include    <pslngsplugin.mbg>

#endif // RD_CONTROL_PANEL

#include    <gsparentplugin.h>

#include    <gscommon.hrh>

#include    <pslngspluginrsc.rsg>

#include    <gsprivatepluginproviderids.h>

#include    <gsfwviewuids.h>

// General services.

#include    <AknNullService.h>

#include    <bautils.h>

#include    <StringLoader.h>

#include    <AknsUtils.h>

// Themes application UID.

const TUid KPslnThemesAppUid = { 0x10005A32 };

// This application's resource file.

_LIT( KPslnGSPluginResourceFileName, "z:pslngspluginrsc.rsc" );

#ifdef RD_CONTROL_PANEL

    #ifdef __SCALABLE_ICONS

    // bitmap

    _LIT( KPslnGSPluginIconFileName, "\\resource\\apps\\pslngsplugin.mif");

    #else //__SCALABLE_ICONS

    // svg file

    _LIT( KPslnGSPluginIconFileName, "\\resource\\apps\\pslngsplugin.mbm");

    #endif //__SCALABLE_ICONS

#endif // RD_CONTROL_PANEL

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

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

// Constructor

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

//

CPslnGSPlugin::CPslnGSPlugin() : iResources( *iCoeEnv ), iNullService( NULL )

    {

    }

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

// Destructor

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

//

CPslnGSPlugin::~CPslnGSPlugin()

    {

    iResources.Close();

    if ( iNullService )

        {

        delete iNullService;

        }

    }

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

// Symbian OS two-phased constructor

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

//

void CPslnGSPlugin::ConstructL()

    {

    BaseConstructL();

    OpenLocalizedResourceFileL( KPslnGSPluginResourceFileName, iResources );

    }

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

// Static constructor

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

//

CPslnGSPlugin* CPslnGSPlugin::NewL( TAny* /*aInitParams*/ )

    {

    CPslnGSPlugin* self = new( ELeave ) CPslnGSPlugin();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CPslnGSPlugin::Id

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

//

TUid CPslnGSPlugin::Id() const

    {

    return KPslnGSPluginUID;

    }

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

// CPslnGSPlugin::DoActivateL

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

//

void CPslnGSPlugin::DoActivateL( const TVwsViewId& /*aPrevViewId*/,

                                  TUid /*aCustomMessageId*/,

                                  const TDesC8& /*aCustomMessage*/ )

    {

    }

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

// CPslnGSPlugin::DoDeactivate

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

//

void CPslnGSPlugin::DoDeactivate()

    {

    }

// ========================= From CGSPluginInterface ==================

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

// CPslnGSPlugin::GetCaptionL

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

//

void CPslnGSPlugin::GetCaptionL( TDes& aCaption ) const

    {

    HBufC* result = StringLoader::LoadL( R_PSLN_GS_PLUGIN_CAPTION );

    aCaption.Copy( *result );

    delete result;

    }

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

// CPslnGSPlugin::PluginProviderCategory

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

//

TInt CPslnGSPlugin::PluginProviderCategory() const

    {

    return KGSPluginProviderInternal;

    }

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

// CPslnGSPlugin::ItemType()

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

//

TGSListboxItemTypes CPslnGSPlugin::ItemType()

    {

    return EGSItemTypeSettingDialog;

    }

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

// CPslnGSPlugin::GetValue()

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

//

void CPslnGSPlugin::GetValue( const TGSPluginValueKeys /*aKey*/,

                                      TDes& /*aValue*/ )

    {

    }

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

// CPslnGSPlugin::HandleSelection()

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

//

void CPslnGSPlugin::HandleSelection(

    const TGSSelectionTypes /*aSelectionType*/ )

    {

    TRAP_IGNORE( LaunchThemesAppL() );

    }

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

// CPslnGSPlugin::CreateIconL()

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

//

CGulIcon* CPslnGSPlugin::CreateIconL( const TUid aIconType )

    {

    CGulIcon* icon;

#ifdef RD_CONTROL_PANEL

    if( aIconType == KGSIconTypeLbxItem )

        {

        icon = AknsUtils::CreateGulIconL(

            AknsUtils::SkinInstance(),

            KAknsIIDQgnPropCpPersoTheme,

            KPslnGSPluginIconFileName,

            EMbmPslngspluginQgn_prop_cp_perso_theme,

            EMbmPslngspluginQgn_prop_cp_perso_theme_mask );

        }

    else

        {

        icon = CGSPluginInterface::CreateIconL( aIconType );

        }

#else

    icon = CGSPluginInterface::CreateIconL( aIconType );

#endif // RD_CONTROL_PANEL

    return icon;

    }

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

// CPslnGSPlugin::OpenLocalizedResourceFileL()

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

//

void CPslnGSPlugin::OpenLocalizedResourceFileL(

    const TDesC& aResourceFileName,

    RConeResourceLoader& aResourceLoader )

    {

    // Find the resource file:

    TParse* parse = new (ELeave) TParse;

    CleanupStack::PushL( parse );

    parse->Set( aResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL );

    TFileName* fileName = new (ELeave) TFileName( parse->FullName() );

    CleanupStack::PushL( fileName );

    // Open resource file:

    aResourceLoader.OpenL( *fileName );

    CleanupStack::PopAndDestroy( 2, parse ); // fileName, parse

    }

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

// CPslnGSPlugin::LaunchThemesAppL()

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

//

void CPslnGSPlugin::LaunchThemesAppL()

    {

    // Get the correct application data

    RWsSession ws;

    User::LeaveIfError( ws.Connect() );

    CleanupClosePushL( ws );

    // Find the task with uid

    TApaTaskList taskList(ws);

    TApaTask task = taskList.FindApp( KPslnThemesAppUid );

    if ( task.Exists() )

        {

        task.BringToForeground();

        }

    else

        {

        // Launch themes application as embedded.

        if ( iNullService )

            {

            delete iNullService;

            iNullService = NULL;

            }

        iNullService = CAknNullService::NewL( KPslnThemesAppUid, this );

        }

    CleanupStack::PopAndDestroy();  // ws

    }

// End of file