/*

* 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 the License "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:    Class for "Add/edit service list" in Settings UI.*

*/

// INCLUDE FILES

#include <aknlists.h>

#include <akntitle.h>

#include <aknPopup.h>

#include <aknViewAppUi.h>

#include <barsread.h>

#include <commdb.h>

#include <StringLoader.h>

#include "IptvEngineUids.h"

#include <vcxnssettingsview.rsg>

#include "vcxnsservicesettings.h"

#include "CIptvService.h"

#include "feedsettingsview.h"

#include "feedsettingsviewaddoreditservice.h"

#include "feedsettingsviewaddservicelistbox.h"

#include "feedsettingsviewserviceselection.h"

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

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

// CVcxNsSettingsViewAddOrEditService::CVcxNsSettingsViewAddOrEditService()

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

//

CVcxNsSettingsViewAddOrEditService::CVcxNsSettingsViewAddOrEditService( 

    CVcxNsSettingsViewContainer* aParent,

    CVcxNsServiceSettings& aServiceSettings )

 :  iParent( aParent ),

    iServiceSettings( aServiceSettings ),

    iServiceType( ( CIptvService::TServiceType ) 0 )

    {

    __ASSERT_DEBUG(iParent, User::Panic(KNullDesC, KErrBadHandle));

    }

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

// CVcxNsSettingsViewAddOrEditService::NewL()

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

//

CVcxNsSettingsViewAddOrEditService* CVcxNsSettingsViewAddOrEditService::NewL(

    CVcxNsSettingsViewContainer* aParent,

    CVcxNsServiceSettings& aServiceSettings )

    {

    CVcxNsSettingsViewAddOrEditService* self = new ( ELeave ) 

        CVcxNsSettingsViewAddOrEditService( aParent, aServiceSettings );

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

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

// CVcxNsSettingsViewAddOrEditService::ConstructL()

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

//

void CVcxNsSettingsViewAddOrEditService::ConstructL()

    {

    iListbox = new (ELeave) CVcxNsSettingsViewAddServiceListbox(

            iParent, 

            iAddServiceName, 

            iAddServiceAddress,

            iAddServicePluginType );

    iListbox->SetContainerWindowL( *iParent );

    iListbox->ConstructFromResourceL( R_VCSETTINGSVIEW_ADDSERVICE_LIST );

    iListbox->SetRect(iParent->Rect());

    iListbox->ListBox()->ActivateL();

    }

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

// CVcxNsSettingsViewAddOrEditService::~CVcxNsSettingsViewAddOrEditService()

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

//

CVcxNsSettingsViewAddOrEditService::~CVcxNsSettingsViewAddOrEditService()

    {

    delete iListbox;

    }

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

// CVcxNsSettingsViewAddOrEditService::ActivateL()

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

//

void CVcxNsSettingsViewAddOrEditService::ActivateL()

    {

	iParent->SetTitleL( R_IPTV_TITLE_PANE_SETTINGS_TITLE );

    iListbox->ListBox()->ScrollBarFrame()->SetScrollBarVisibilityL(

                                               CEikScrollBarFrame::EOff,

                                               CEikScrollBarFrame::EAuto );

    iListbox->MakeVisible(ETrue);

    iListbox->DrawNow();

    iListbox->ListBox()->UpdateScrollBarsL();

    }

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

// CVcxNsSettingsViewAddOrEditService::Deactivate()

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

//

void CVcxNsSettingsViewAddOrEditService::Deactivate()

    {

    TRAP_IGNORE( iListbox->ListBox()->ScrollBarFrame()->SetScrollBarVisibilityL(

                 CEikScrollBarFrame::EOff, CEikScrollBarFrame::EOff) );

    iListbox->MakeVisible(EFalse);

    }

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

// CVcxNsSettingsViewAddOrEditService::LoadL()

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

//

void CVcxNsSettingsViewAddOrEditService::LoadL(

    TBool aAdding, 

    CIptvService::TServiceType aServiceType )

    {

    // The "add/edit service list" is used for both adding a new service and

    // for editing an existing service. In both cases, the list just

    // needs to be initialized with references to correct data items.

    iServiceType = aServiceType;

    if (aAdding) // Adding a new service.

        {

        HBufC* defaultName = StringLoader::LoadLC(R_IPTV_NEW_SERVICE_DEFAULT);

        iAddServiceName = *defaultName;

        iAddServiceAddress.Zero();

        CleanupStack::PopAndDestroy(defaultName);

        iListbox->LoadAddServiceInformationL(aAdding, 

                                            iAddServiceName, 

                                            iAddServiceAddress,

                                            iServiceType,

                                            iAddServicePluginType);

        }

    else // Editing an existing service.

        {

        CIptvService* iptvService = iParent->ServiceSelection()->GetCurrentServiceL();

        if (iptvService)

            {

            iAddServiceName       = iptvService->GetName();

            iAddServiceAddress    = iptvService->GetAddress();

            iPreviousAddress      = iAddServiceAddress;

            iAddServicePluginType = 0;

            delete iptvService;

            iptvService = NULL;

            iListbox->LoadAddServiceInformationL(aAdding,

                                                 iAddServiceName,

                                                 iAddServiceAddress,

                                                 iServiceType,

                                                 iAddServicePluginType);

            }

        }

    }

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

// CVcxNsSettingsViewAddOrEditService::SaveL()

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

//

void CVcxNsSettingsViewAddOrEditService::SaveL()

    {

    iListbox->SaveAddServiceInformationL();

    TUid epgUid;

    TUid iptvUid;

    TUid vodUid;

    switch (iServiceType)

        {

        case CIptvService::ELiveTv:

            break;

        case CIptvService::EVodCast: // fall through

        case CIptvService::EVod:

            {

            epgUid.iUid  = KIptvRssPluginImplementationUid;

            iptvUid.iUid = 0x00000000;

            vodUid.iUid  = IPTV_HTTP_VOD_DOWNLOAD_PLUGIN_IMPLEMENTATION_UID;

            }

            break;

        default:

            {

            epgUid.iUid  = KIptvRssPluginImplementationUid;

            iptvUid.iUid = 0x00000000;

            vodUid.iUid  = IPTV_HTTP_VOD_DOWNLOAD_PLUGIN_IMPLEMENTATION_UID;

            }

            break;

        }

    if (iListbox->IsAdding()) // Adding a new service.

        {

        CIptvIapList* iapList = CIptvIapList::NewL();

        CleanupStack::PushL(iapList);

        // Get IAP list for the new service.        

        iServiceSettings.GetIapListForNewServiceL(*iapList);

        // User defined services have special description until updated from EPG.

        HBufC* description = StringLoader::LoadLC(R_IPTV_USER_DEFINED_SERVICE);

        iServiceSettings.AddServiceL(iAddServiceName,

                                 iAddServiceAddress,

                                 *description,

                                 *iapList,

                                 iServiceType,

                                 epgUid,

                                 iptvUid,

                                 vodUid);

        CleanupStack::PopAndDestroy(description);

        CleanupStack::PopAndDestroy(iapList);

        }

    else // Editing an existing service.

        {

        CIptvService* iptvService = iParent->ServiceSelection()->GetCurrentServiceL();

        if (iptvService)

            {

            CleanupStack::PushL(iptvService);

            iptvService->SetName(iAddServiceName);

            iptvService->SetAddress(iAddServiceAddress);

            iptvService->SetEpgPluginUid(epgUid);

            iptvService->SetVodPluginUid(vodUid);

            iptvService->SetIptvPluginUid(iptvUid);

            if ( iPreviousAddress.Length() > 0 )

                {

                if ( iPreviousAddress.Compare( iAddServiceAddress ) != 0 )

                    {

                    // Address has been modified

                    }

                }

            iPreviousAddress.Zero();

            // Update the information of service.                

            iServiceSettings.UpdateServiceL(*iptvService);

            CleanupStack::PopAndDestroy(iptvService);

            }

        }

    }

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

// CVcxNsSettingsViewAddOrEditService::ListBox()

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

//

CVcxNsSettingsViewAddServiceListbox* CVcxNsSettingsViewAddOrEditService::ListBox()

    {

    __ASSERT_DEBUG(iListbox, User::Panic(KNullDesC, KErrBadHandle));

    return iListbox;    

    }