diff -r 000000000000 -r 09774dfdd46b internetradio2.0/uisrc/irbaseview.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/internetradio2.0/uisrc/irbaseview.cpp	Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,298 @@
+/*
+* Copyright (c) 2008-2008 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:  Base view from which other views are derived (with a few
+*                exceptions).
+*
+*/
+
+
+#include <akntitle.h>
+#include <stringloader.h>
+#include <eikbtgpc.h>
+#include <avkon.rsg>
+#include <internetradio.rsg>
+
+#include "irui.h"
+#include "ir.hrh"
+#include "ircommon.h"
+#include "irdebug.h"
+#include "irbaseview.h"
+#include "irapplication.h"
+#include "IRIsdsWrapper.h"
+#include "irviewstack.h"
+#include "irsystemeventcollector.h" //For system events
+#include "irnowplayingwrapper.h"
+#include "irdialoglauncher.h"  
+#include "irisdspreset.h"
+
+// ---------------------------------------------------------
+// CIRBaseView::CIRBaseView
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------
+//
+CIRBaseView::CIRBaseView()
+    {
+    IRLOG_DEBUG( "CIRBaseView::CIRBaseView" );
+    }
+
+// ---------------------------------------------------------
+// CIRBaseView::~CIRBaseView
+// Destructor
+// ---------------------------------------------------------
+//
+CIRBaseView::~CIRBaseView()
+    {
+    IRLOG_DEBUG( "CIRBaseView::~CIRBaseView - Entering" );
+	IRLOG_DEBUG( "CIRBaseView::~CIRBaseView - Exiting" );
+    }
+
+// ---------------------------------------------------------
+// CIRBaseView::ConstructL
+// EPOC default constructor can leave.
+// ---------------------------------------------------------
+//
+void CIRBaseView::ConstructL( TInt aResourceId )
+    {
+    IRLOG_DEBUG( "CIRBaseView::ConstructL - Entering" );
+	CIRUi* appUi = static_cast<CIRUi*>( AppUi() );
+    BaseConstructL( aResourceId );
+    iUi = REINTERPRET_CAST(CIRUi*,iEikonEnv->EikAppUi());
+	//get the instance of the Wrapper class from AppUi
+    iIsdsWrapper = appUi->GetWrapperInstance();
+    iNowPlayingWrapper = appUi->GetNowPlayingWrapperInstance();
+    IRLOG_DEBUG( "CIRBaseView::ConstructL - Exiting" );
+ 	}
+
+// ---------------------------------------------------------
+// CIRBaseView::EnableObserverL
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+ void CIRBaseView::EnableObserverL( TInt aObservers )
+	{
+	IRLOG_DEBUG( "CIRBaseView::EnableObserverL - Entering" );
+	CIRUi* appUi = static_cast<CIRUi*>( AppUi() );
+	if (aObservers & EIRSystemEventObserver )
+		{
+		appUi->SystemEventCollector().AddObserverL( this );
+		iObserverEnabled |= EIRSystemEventObserver;
+		}
+	IRLOG_DEBUG( "CIRBaseView::EnableObserverL - Exiting" );
+	}
+
+// ---------------------------------------------------------
+// CIRBaseView::DisableObserver
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CIRBaseView::DisableObserver( TInt aObservers )
+    {
+    IRLOG_DEBUG( "CIRBaseView::DisableObserver - Entering" );
+    CIRUi* appUi = static_cast<CIRUi*>( AppUi() );
+    if (aObservers & EIRSystemEventObserver )
+        {
+        appUi->SystemEventCollector().RemoveObserver( this );
+        iObserverEnabled &= ~EIRSystemEventObserver;
+        }
+    IRLOG_DEBUG( "CIRBaseView::DisableObserver - Exiting" );
+    }
+// ---------------------------------------------------------
+// CIRBaseView::SetTitleL
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CIRBaseView::SetTitleL( TInt aResourceId )
+    {
+    IRLOG_DEBUG( "CIRBaseView::SetTitleL - Entering" );
+    HBufC* title = StringLoader::LoadLC(aResourceId);
+    static_cast<CAknTitlePane*>( StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) )->
+    							 SetTextL( *title );
+    CleanupStack::PopAndDestroy( title );
+    IRLOG_DEBUG( "CIRBaseView::SetTitleL - Exiting" );
+    }
+
+// ---------------------------------------------------------
+// CIRBaseView::SetTitleL
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CIRBaseView::SetTitleL( const TDesC& aTitleText )
+    {
+    IRLOG_DEBUG( "CIRBaseView::SetTitleL - Entering" );
+    static_cast<CAknTitlePane*>( StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) )->
+    							 SetTextL( aTitleText );
+    IRLOG_DEBUG( "CIRBaseView::SetTitleL - Exiting" );
+    }
+
+// ---------------------------------------------------------
+// CIRBaseView::DoActivateL
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CIRBaseView::DoActivateL( const TVwsViewId& /*aPrevViewId*/, TUid aCustomMessageId, const TDesC8& /*aCustomMessage*/ )
+	{
+	IRLOG_DEBUG( "CIRBaseView::DoActivateL - Entering" );
+	CEikStatusPane* statP = StatusPane();
+	if(iUi->IsLandscapeOrientation())
+		{
+		statP->SwitchLayoutL(R_AVKON_WIDESCREEN_PANE_LAYOUT_USUAL);
+		}
+	else
+		{
+		statP->SwitchLayoutL(R_AVKON_STATUS_PANE_LAYOUT_USUAL_FLAT);
+		}
+	if(aCustomMessageId==TUid::Uid(1))
+		{
+		return;
+		}
+	HandleViewStackL( aCustomMessageId);
+	IRLOG_DEBUG( "CIRBaseView::DoActivateL - Exiting" );    
+	}
+
+// ---------------------------------------------------------
+// CIRBaseView::DoDeactivate
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CIRBaseView::DoDeactivate()
+    {
+    IRLOG_DEBUG( "CIRBaseView::DoDeactivate" );
+    // Nothing here at the moment
+    }
+
+
+// ---------------------------------------------------------
+// CIRBaseView::HandleCommandL
+// ---------------------------------------------------------
+//
+void CIRBaseView::HandleCommandL( TInt aCommand )
+    {
+    IRLOG_DEBUG( "CIRBaseView::HandleCommandL - Exiting" );   
+     	CIRUi* appUi = static_cast<	CIRUi*>(AppUi());
+    CIRViewStack& viewStack = appUi->ViewStack();
+    switch ( aCommand )
+        {
+       	case EIRBack:
+        case EAknSoftkeyBack:
+        	{
+            // Check if Back Stepping Service consumes the command.
+            if ( !static_cast< CIRUi* >( AppUi() )->ForwardBackCommandToBsWrapperL() )
+                {
+                // Command not consumed by Back Stepping Service, handle here.
+                appUi->ActivateLocalViewL( viewStack.Peek() );
+                }
+        	}
+         	break;
+        default:
+            appUi->HandleCommandL(aCommand);
+            break;
+        }
+    IRLOG_DEBUG( "CIRBaseView::HandleCommandL - Exiting" );   
+    }
+
+// ---------------------------------------------------------
+// CIRBaseView::HandleForegroundEventL
+// ---------------------------------------------------------
+//
+void CIRBaseView::HandleForegroundEventL( TBool aForeground )
+    {
+    IRLOG_DEBUG( "CIRBaseView::HandleForegroundEventL - Entering" );   
+    CAknView::HandleForegroundEventL(aForeground);
+    IRLOG_DEBUG( "CIRBaseView::HandleForegroundEventL - Exiting" );
+    }
+
+
+// ---------------------------------------------------------
+// From class MIRSystemEventObserver.
+// CIRBaseView::HandleSystemEventL
+// ---------------------------------------------------------
+//
+void CIRBaseView::HandleSystemEventL(TIRSystemEventType /*aEventType*/)
+	{
+	IRLOG_DEBUG( "CIRBaseView::HandleSystemEventL" );
+	}
+
+// ---------------------------------------------------------
+// From class MIRSystemEventObserver.
+// CIRBaseView::HandleSystemEventL
+// ---------------------------------------------------------
+//
+void CIRBaseView::HandleViewStackL(TUid aCustomMessageId )
+    {
+    IRLOG_DEBUG( "CIRBaseView::HandleViewStackL - Entering" );
+    CIRUi* appUi = static_cast<CIRUi*>( AppUi() );
+    CIRViewStack& viewStack = appUi->ViewStack();
+    
+    if( viewStack.Peek() == Id() && !(aCustomMessageId==KHistoryLaunch ) 
+                                 && !(aCustomMessageId==KMainViewLaunch)
+                                 && !(aCustomMessageId==KNowPlayingLaunch)
+                                 && !(aCustomMessageId==KNowPlayingFrmMainView))
+        {
+	    viewStack.Pop();
+        }
+    else if( appUi->ActiveView() != Id() )
+        {
+        viewStack.PushL( appUi->ActiveView() );
+        }
+    else
+        {
+        // DONE
+        }
+    IRLOG_DEBUG( "CIRBaseView::HandleViewStackL - Exiting" );
+    }
+
+// ---------------------------------------------------------
+// CIRBaseView::GetCurrentFocus
+// ---------------------------------------------------------
+//
+TInt CIRBaseView::GetCurrentFocus()
+	{
+	IRLOG_DEBUG( "CIRBaseView::GetCurrentFocus" );
+	return iCurrentFocus;
+	}
+
+// ---------------------------------------------------------
+// CIRBaseView::GetCurrentTopItemInstance
+// ---------------------------------------------------------
+//
+TInt CIRBaseView::GetCurrentTopItem()
+	{
+	IRLOG_DEBUG( "CIRBaseView::GetCurrentTopItem" );
+	return iTopItemIndex;
+	}
+
+// ---------------------------------------------------------
+// CIRBaseView::SetCurrentFocus
+// ---------------------------------------------------------
+//
+void CIRBaseView::SetCurrentFocus(TInt aCurrentFocus)
+	{
+	IRLOG_DEBUG( "CIRBaseView::SetCurrentFocus - Entering" );
+	iCurrentFocus = aCurrentFocus;
+	IRLOG_DEBUG( "CIRBaseView::SetCurrentFocus - Exiting" );
+	}
+
+// ---------------------------------------------------------
+// CIRBaseView::SetCurrentTopItemInstance
+// ---------------------------------------------------------
+//
+void CIRBaseView::SetCurrentTopItem(TInt aTopItemIndex)
+	{
+	IRLOG_DEBUG( "CIRBaseView::SetCurrentTopItem - Entering" );
+	iTopItemIndex = aTopItemIndex;
+	IRLOG_DEBUG( "CIRBaseView::SetCurrentTopItem - Exiting" );
+	}
+
+// End of file