--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/videofeeds/hgvodui/src/vcxhgvodlistimplbase.cpp Mon Jan 18 20:21:12 2010 +0200
@@ -0,0 +1,495 @@
+/*
+* 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 list base class implementation*
+*/
+
+
+
+#include <ganes/HgScroller.h>
+#include <aknnotewrappers.h>
+#include <BrowserLauncher.h>
+#include <BrowserOverriddenSettings.h>
+#include "CIptvUtil.h"
+#include <uriutils.h>
+#include <StringLoader.h>
+#include "vcxnsuiengine.h"
+#include <vcxhgvodui.rsg>
+#include <akntitle.h>
+#include <aknViewAppUi.h>
+
+#include "vcxhgvodlistimplbase.h"
+#include "vcxhgvodmainview.h"
+#include "vcxhgvodutils.h"
+#include "vcxhgvodinformationpopup.h"
+#include "vcxhgvodsearchimpl.h"
+#include "vcxnsserviceproviderif.h"
+
+/* Parameter for embedded browser launch */
+_LIT(KUrlLaunchParameter, "4 ");
+/* comment constant */
+const TInt KThumbnailDownloadTextNumberCount( 2 );
+
+const TInt KVcxMskPosition = 3;
+
+// -----------------------------------------------------------------------------
+// CVcxHgVodListImplBase::CVcxHgVodListImplBase()
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CVcxHgVodListImplBase::CVcxHgVodListImplBase(
+ CVcxHgVodMainView& aView,
+ CVcxNsUiEngine& aModel,
+ CHgScroller& aScroller )
+: iView ( aView ),
+ iModel ( aModel ),
+ iScroller ( aScroller )
+ {
+ iScroller.SetFlags( CHgScroller::EHgScrollerKeyMarkingDisabled );
+ iScroller.SetMopParent( &aView );
+ }
+
+// -----------------------------------------------------------------------------
+// CVcxHgVodListImplBase::~CVcxHgVodListImplBase()
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CVcxHgVodListImplBase::~CVcxHgVodListImplBase()
+ {
+ delete iInformationPopup;
+ delete iLauncher;
+ delete iSearchImpl;
+ iView.AppUi()->RemoveFromStack( &iScroller );
+ }
+
+// -----------------------------------------------------------------------------
+// Open browser in embedded mode with specified uri
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodListImplBase::OpenEmbeddedBrowserL( const TDesC& aUri )
+ {
+ if ( aUri.Length() > 0 )
+ {
+ CUri8* inetUri = NULL;
+ inetUri = UriUtils::CreateUriL( aUri );
+ CleanupStack::PushL( inetUri );
+
+ HBufC8* parameter = HBufC8::NewLC( inetUri->Uri().UriDes().Length() );
+ parameter->Des().Format( _L8( "%S" ), &inetUri->Uri().UriDes() );
+
+ HBufC* parsed = HBufC::NewLC( parameter->Length() );
+ parsed->Des().Copy(*parameter);
+
+ if ( !iLauncher )
+ {
+ iLauncher = CBrowserLauncher::NewL();
+ }
+
+ HBufC* urlToLaunch = HBufC::NewLC(
+ parsed->Length() + KUrlLaunchParameter.iTypeLength );
+ urlToLaunch->Des().Append( KUrlLaunchParameter );
+ urlToLaunch->Des().Append( *parsed );
+
+#if defined(__WINSCW__)
+ //custom ap overriden settings cannot be used in emulator environment
+ iLauncher->LaunchBrowserEmbeddedL( *urlToLaunch, NULL, this );
+#else
+ //Get available iap and pass it to browser
+ TUint32 wap = iModel.GetAvailableWapIdL();
+ if ( wap == 0 )
+ {
+ User::Leave( KErrCouldNotConnect );
+ }
+ TBrowserOverriddenSettings overriddenSettings;
+ overriddenSettings.SetBrowserSetting( EBrowserOverSettingsCustomAp, wap );
+
+ iLauncher->LaunchBrowserEmbeddedL( *urlToLaunch, NULL, this, &overriddenSettings );
+#endif
+
+ CleanupStack::PopAndDestroy( urlToLaunch );
+ CleanupStack::PopAndDestroy( parsed );
+ CleanupStack::PopAndDestroy( parameter );
+ CleanupStack::PopAndDestroy( inetUri );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// Close browser.
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodListImplBase::CloseEmbeddedBrowser()
+ {
+ //Note: Don't do this unless you know this app has started browser.
+ if ( iLauncher )
+ {
+ iLauncher->Cancel();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// Set content for model
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodListImplBase::HandleServerAppExit( TInt /*aReason*/ )
+ {
+ //Back is called that we can return from EBrowser state to last state
+ iModel.HandleBack();
+ TRAP_IGNORE( iView.ChangeListViewL() );
+ }
+
+// -----------------------------------------------------------------------------
+// Set text for title pane
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodListImplBase::SetTitlePaneTextL( const TDesC& aTitle )
+ {
+ iView.TitlePaneL()->SetTextL( aTitle );
+ }
+
+// -----------------------------------------------------------------------------
+// Set empty list widget text
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodListImplBase::SetTitlePaneTextFromResourceL( TInt aResourceId )
+ {
+ HBufC* title = StringLoader::LoadLC( aResourceId );
+ SetTitlePaneTextL( *title );
+ CleanupStack::PopAndDestroy( title );
+ }
+
+// -----------------------------------------------------------------------------
+// Set empty list widget text
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodListImplBase::SetEmptyListTextL( TInt aResourceId )
+ {
+ HBufC* emptylistText =
+ CVcxHgVodUtils::LoadStringFromResourceLC( aResourceId );
+ iScroller.SetEmptyTextL( *emptylistText );
+ iScroller.DrawDeferred();
+ CleanupStack::PopAndDestroy( emptylistText );
+ }
+
+// -----------------------------------------------------------------------------
+// Set menu
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodListImplBase::SetMenuResourceId( TInt aResourceId )
+ {
+ iView.MenuBar()->SetMenuTitleResourceId( aResourceId );
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::ShowInformationPopupL( )
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::ShowInformationPopupL(
+ TBool aShow,
+ TInt aDownloadedTbns,
+ TInt aTotalTbns )
+ {
+ if( aShow &&
+ iModel.VcAppState() != EStateServiceView )
+ {
+ if( aDownloadedTbns == 0 && aTotalTbns == 0 )
+ {
+ ShowInformationPopupL();
+ }
+ else if( aDownloadedTbns == 1 && aTotalTbns == 1 )
+ {
+ HBufC* thumbnailtext = StringLoader::LoadLC( R_VCXHG_UPDATED_THUMBNAILS_ONE );
+ SetInfoPopupTextL( *thumbnailtext );
+ CleanupStack::PopAndDestroy( thumbnailtext );
+ ShowInformationPopupL();
+ }
+ else
+ {
+ CArrayFix<TInt>* numbers =
+ new (ELeave) CArrayFixFlat<TInt>( KThumbnailDownloadTextNumberCount );
+ CleanupStack::PushL( numbers );
+
+ numbers->AppendL( aTotalTbns );
+ numbers->AppendL( aDownloadedTbns );
+
+ HBufC* thumbnailtext = StringLoader::LoadLC( R_VCXHG_UPDATED_THUMBNAILS, *numbers );
+ SetInfoPopupTextL( *thumbnailtext );
+
+ CleanupStack::PopAndDestroy( thumbnailtext );
+ CleanupStack::PopAndDestroy( numbers );
+
+ ShowInformationPopupL();
+ }
+ }
+ else
+ {
+ HideInformationPopup();
+ }
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::ShowInformationPopupL( )
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::ShowInformationPopupL()
+ {
+ if ( iModel.VcAppState() != EStateNoState && iView.IsForeground() )
+ {
+ if ( !iInformationPopup )
+ {
+ iInformationPopup = CVcxHgVodInformationPopup::NewL( iView, iModel );
+ }
+
+ iInformationPopup->ShowL();
+ }
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::SetTextL( )
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::SetInfoPopupTextL( const TDesC& aInformationText )
+ {
+ if ( iInformationPopup )
+ {
+ iInformationPopup->SetTextL( aInformationText );
+ }
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::HideInformationPopup( )
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::HideInformationPopup()
+ {
+ if ( iInformationPopup )
+ {
+ iInformationPopup->Hide();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodListImplBase::HandleSizeChange()
+ {
+ if ( iInformationPopup )
+ {
+ iInformationPopup->HandleSizeChange();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CVcxHgVodListImplBase::HandleForegroundEventL( TBool aForeground )
+ {
+ if ( iInformationPopup )
+ {
+ iInformationPopup->HandleForegroundEventL( aForeground );
+ }
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::SearchImplL()
+// ---------------------------------------------------------
+//
+CVcxHgVodSearchImpl* CVcxHgVodListImplBase::SearchImpl()
+ {
+ return iSearchImpl;
+ }
+
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::InitSearchImplL()
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::InitSearchImplL()
+ {
+ if ( !iSearchImpl )
+ {
+ iSearchImpl = CVcxHgVodSearchImpl::NewL( iModel, iView );
+ }
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::ShowUpdateErrorNoteL()
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::ShowUpdateErrorNoteL( TInt aError )
+ {
+ HBufC* errText = NULL;
+
+ switch ( aError )
+ {
+ case KIptvRssParserError:
+ errText = StringLoader::LoadLC( R_VCXHG_INVALID_DATA_RECEIVED );
+ break;
+ case EIptvDlConnectionFailed:
+ errText = StringLoader::LoadLC( R_VCXHG_INVALID_ACCESS_POINT );
+ break;
+ case EIptvDlAuthFailed:
+ errText = StringLoader::LoadLC( R_VCXHG_AUTH_FAILED );
+ break;
+ case EIptvDlBadUrl:
+ case EIptvDlContentNotFound:
+ errText = StringLoader::LoadLC( R_VCXHG_INVALID_ADDRESS );
+ break;
+ case EIptvDlDiskFull:
+ {
+ errText = StringLoader::LoadLC( R_VCXHG_MEMORY_FULL );
+ CAknQueryDialog* dlg = CAknQueryDialog::NewL( );
+ dlg->ExecuteLD( R_VCXHG_CONFIRMATION_QUERY, *errText );
+ CleanupStack::PopAndDestroy( errText );
+ errText = NULL;
+ }
+ break;
+ case EIptvDlProxyAuthFailed:
+ case EIptvDlDestFileInUse:
+ default:
+ errText = StringLoader::LoadLC( R_VCXHG_CONTENT_UPDATE_FAILED );
+ break;
+ }
+
+ if ( errText )
+ {
+ // Note: We need to show the note synchronously if we are handling
+ // authentication problem. Otherwise program would crash when this
+ // note and authentication query mix each other.
+ if ( aError == EIptvDlAuthFailed || aError == EIptvDlConnectionFailed )
+ {
+ ShowErrorNoteL( *errText, ETrue );
+ }
+ else
+ {
+ ShowErrorNoteL( *errText );
+ }
+
+ CleanupStack::PopAndDestroy( errText );
+ }
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::HandleAuthenticationL()
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::HandleAuthenticationL(
+ TBool aEpgUpdateFailed,
+ CVcxNsContent* aContent )
+ {
+ HBufC* username = HBufC::NewLC( KIptvEpgServiceUserNameMaxLength );
+ TPtr usernamePtr = username->Des();
+ HBufC* passwd = HBufC::NewLC( KIptvEpgServicePasswordMaxLength );
+ TPtr passwdPtr = passwd->Des();
+
+ CAknMultiLineDataQueryDialog* dlg =
+ CAknMultiLineDataQueryDialog::NewL( usernamePtr, passwdPtr );
+
+ TInt dlgRes = dlg->ExecuteLD( R_VCXHG_AUTHENTICATION_QUERY );
+
+ if ( !dlgRes )
+ {
+ User::Leave( KErrCancel );
+ }
+
+ if ( aEpgUpdateFailed )
+ {
+ MVcxNsServiceProviderIf* serviceProvider = iModel.GetServiceProviderL();
+ if ( serviceProvider )
+ {
+ serviceProvider->SetAuthenticationDataL( *username, *passwd );
+ }
+ }
+ else
+ {
+ if ( aContent )
+ {
+ aContent->SetUsernameL( *username );
+ aContent->SetPasswordL( *passwd );
+ }
+ }
+
+ CleanupStack::PopAndDestroy( passwd );
+ CleanupStack::PopAndDestroy( username );
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::ShowErrorNoteL
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::ShowErrorNoteL(
+ const TDesC& aErrorText,
+ TBool aWaiting )
+ {
+ CAknErrorNote* note = new ( ELeave ) CAknErrorNote( aWaiting );
+ note->ExecuteLD( aErrorText );
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::SetMskL
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::SetMskL( TInt aResourceId )
+ {
+ if ( aResourceId != iCurrentMskResource )
+ {
+ iCurrentMskResource = aResourceId;
+ if ( iView.ViewCba() )
+ {
+ iView.ViewCba()->SetCommandL( KVcxMskPosition, iCurrentMskResource );
+ iView.ViewCba()->DrawDeferred();
+ }
+ }
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::HandleKeyEventL
+// ---------------------------------------------------------
+//
+TKeyResponse CVcxHgVodListImplBase::HandleKeyEventL(
+ const TKeyEvent& /*aEvent*/,
+ TEventCode /*aType*/ )
+ {
+ return EKeyWasNotConsumed;
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::HandleSelectL
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::HandleSelectL( TInt /*aIndex*/ )
+ {
+ // empty default impl.
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::HandleOpenL
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::HandleOpenL( TInt /*aIndex*/ )
+ {
+ // empty default impl.
+ }
+
+// ---------------------------------------------------------
+// CVcxHgVodListImplBase::SetFocus
+// ---------------------------------------------------------
+//
+void CVcxHgVodListImplBase::SetFocus( TBool aFocus )
+ {
+ if ( !iScroller.IsFocused() )
+ {
+ iScroller.SetFocus( aFocus );
+ }
+ }