--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videofeeds/hgvodui/src/vcxhgvodcategorylistimpl.cpp	Mon Jan 18 20:21:12 2010 +0200
@@ -0,0 +1,239 @@
+/*
+* Copyright (c) 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:    HG VOD category list implementation*
+*/
+
+
+
+
+#include <akntitle.h>
+#include <aknViewAppUi.h>
+#include <eikmenup.h> 
+#include <StringLoader.h>
+#include <ganes/HgScroller.h>
+#include <vcxhgvodui.rsg>
+
+#include <csxhelp/iptv.hlp.hrh>
+#include "vcxhgvodcategorylistimpl.h"
+#include "vcxhgvodcategorylistmodelhandler.h"
+#include "vcxhgvodmainview.h"
+#include "vcxhgvodmainviewcontainer.h"
+#include "vcxnsserviceproviderif.h"
+#include "vcxnscategoryproviderif.h"
+#include "vcxnsuiengine.h"
+#include "vcxnsservice.h"
+#include "vcxhgvodui.hrh"
+#include "vcxhgvodutils.h"
+#include "vcxhgvodlistimplbase.h"
+#include "vcxhgvodsearchimpl.h"
+
+// -----------------------------------------------------------------------------
+// CVcxHgVodCategoryListImpl::~CVcxHgVodCategoryListImpl()
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CVcxHgVodCategoryListImpl::~CVcxHgVodCategoryListImpl()
+    {
+    //always set model null to widget before destroying it
+    delete iModelHandler;
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxHgVodCategoryListImpl::NewL()
+// -----------------------------------------------------------------------------
+//
+CVcxHgVodCategoryListImpl* CVcxHgVodCategoryListImpl::NewL(
+    CHgScroller& aScroller, 
+    CVcxNsUiEngine& aDataProviderIf,
+    CVcxHgVodMainView& aView )
+    {
+    CVcxHgVodCategoryListImpl* self = 
+        CVcxHgVodCategoryListImpl::NewLC( aScroller, aDataProviderIf, aView );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxHgVodCategoryListImpl::NewLC()
+// -----------------------------------------------------------------------------
+//
+CVcxHgVodCategoryListImpl* CVcxHgVodCategoryListImpl::NewLC(
+    CHgScroller& aScroller, 
+    CVcxNsUiEngine& aDataProviderIf, 
+    CVcxHgVodMainView& aView )
+    {
+    CVcxHgVodCategoryListImpl* self = 
+        new (ELeave) CVcxHgVodCategoryListImpl( aScroller, aDataProviderIf, aView );
+    CleanupStack::PushL( self );
+    self->ConstructL( aDataProviderIf, aView );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CVcxHgVodCategoryListImpl::DoActivateL( )
+    {
+    if ( iSearchImpl )
+        {
+        iSearchImpl->RegisterObserver();
+        }
+    
+    SetMenuResourceId( R_VCXHG_VOD_CATEGORYVIEW_MENUBAR );
+    SetEmptyListTextL( R_VCXHG_VOD_UPDATING_ITEMS );
+    SetMskL( R_VCXHG_VOD_MSK_BUTTON_OPEN );
+        
+    iScroller.SetSelectionObserver( *this );
+    iView.AppUi()->AddToStackL( &iScroller );
+    iScroller.SetFocus( ETrue );
+    
+    iModelHandler->DoActivateModelL();
+
+    UpdateTitlePaneL();
+
+    //Set empty list text in case that is shown if list is empty
+    if ( iScroller.ItemCount() == 0 )
+        {
+        SetEmptyListTextL( R_VCXHG_VOD_NO_DATA );
+        }
+    if( iModel.GetServiceProviderL()->GetActiveServiceData()->
+            GetUpdateStatus() == CVcxNsService::EUpdateOngoing )
+        {
+        ShowInformationPopupL( ETrue, 0, 0 );
+        }
+    }    
+
+// -----------------------------------------------------------------------------
+//  
+// -----------------------------------------------------------------------------
+void CVcxHgVodCategoryListImpl::DoDeactivate( )
+    {
+    //Make sure that MSK is updated when returning to view
+    iCurrentMskResource = 0;
+    //Always hide when deactivating view
+    iModelHandler->DoDeActivateModel();
+    iView.AppUi()->RemoveFromStack( &iScroller );
+    iScroller.SetFocus( EFalse );
+    
+    TRAP_IGNORE( ShowInformationPopupL( EFalse, 0, 0 ) );
+    
+    if ( iSearchImpl )
+        {
+        iSearchImpl->DeRegisterObserver();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxHgVodCategoryListImpl::CVcxHgVodCategoryListImpl()
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CVcxHgVodCategoryListImpl::CVcxHgVodCategoryListImpl( 
+    CHgScroller& aScroller,
+    CVcxNsUiEngine& aDataProviderIf,
+    CVcxHgVodMainView& aView )
+    : CVcxHgVodListImplBase( aView, aDataProviderIf, aScroller )
+    {
+    // None
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxHgVodCategoryListImpl::ConstructL()
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodCategoryListImpl::ConstructL( 
+    CVcxNsUiEngine& aDataProviderIf,
+    CVcxHgVodMainView& aView )
+    {
+    iModelHandler = 
+        CVcxHgVodCategoryListModelHandler::NewL( 
+                aDataProviderIf, aView, iScroller, *this );
+
+    //Initialize search implementation in base class.
+    CVcxHgVodListImplBase::InitSearchImplL();
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxHgVodCategoryListImpl::HandleCommandL
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodCategoryListImpl::HandleCommandL( TInt aCommand )
+    {
+    switch ( aCommand )
+        {
+        case EAknSoftkeyOpen:
+        case EVcxHgVodCategoryOpenCmd: 
+            {
+            if ( iModelHandler && iModelHandler->CategoryProvider() ) 
+                {
+                TInt selected = iScroller.SelectedIndex();
+                iModelHandler->CategoryProvider()->OpenCategoryL( selected );
+                }
+            }
+        break;
+        case EVcxHgVodCategoryScheduleDownloadsCmd:
+            {
+            iView.OpenScheduleSettingsL();
+            }
+            break;
+
+        default:
+            break;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+//  Activate usable menu items before showing menu
+// -----------------------------------------------------------------------------
+void CVcxHgVodCategoryListImpl::ActivateMenuPaneItemsL( 
+    CEikMenuPane* /*aMenuPane*/,
+    TInt /*aResourceId*/ )
+    {
+    // No implementation needed
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxHgVodCategoryListImpl::HandleOpenL
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodCategoryListImpl::HandleOpenL( TInt /*aIndex*/ )
+    {
+    iView.HandleCommandL( EVcxHgVodCategoryOpenCmd );
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxHgVodCategoryListImpl::GetHelpContext
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodCategoryListImpl::GetHelpContext( TCoeHelpContext& aContext ) const
+    {
+    const TUid KUidIptvMainApp = { 0x102750E2 };
+    
+    aContext.iMajor   = KUidIptvMainApp;
+    aContext.iContext = KIPTV_HLP_VOD_CATEGORIES;
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxNsVodCategoryListImpl::UpdateTitlePaneL
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodCategoryListImpl::UpdateTitlePaneL()
+    {
+    CVcxNsService* currentService = 
+    iModel.GetServiceProviderL()->GetActiveServiceData();
+    if ( currentService )
+        {
+        SetTitlePaneTextL( currentService->GetName() );
+        }
+    }