--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/tsrc/MCETestUI/src/CMCETestUIStreamView.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,326 @@
+/*
+* Copyright (c) 2009 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:  
+*
+*/
+
+
+#include "MCETestUI.hrh"
+#include "CMCETestUIStreamView.h"
+
+#include <e32def.h>
+#include <barsread.h>
+#include <AknNoteWrappers.h>
+#include <aknviewappui.h>
+#include <eikbtgpc.h>
+#include <akntitle.h>   // for CAknTitlePane
+#include <aknnavi.h>    // for CAknNavigationControlContainer
+#include <aknnavide.h>  // for CAknNavigationDecorator
+#include "CMCETestUIAppUi.h"
+#include "CMCETestUiEngineAudioStream.h"
+#include "CMCETestUiEngineVideoStream.h"
+#include "CMCETestUiEngineOutSession.h"
+#include "CMCETestUiEngineInSession.h"
+#include <aknviewappui.h>
+
+// CONSTANTS
+
+
+CMCETestUIStreamView* CMCETestUIStreamView::NewL( CMCETestUIEngine& aEngine )
+	{
+	CMCETestUIStreamView* self = new(ELeave) CMCETestUIStreamView( aEngine );
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+CMCETestUIStreamView::CMCETestUIStreamView( CMCETestUIEngine& aEngine )
+    : iEngine( aEngine)
+	{
+	}
+
+//
+// Destructor for the view.
+//
+CMCETestUIStreamView::~CMCETestUIStreamView()
+	{
+	if (iContainer)
+		{
+		AppUi()->RemoveFromViewStack( *this, iContainer);
+		delete iContainer;
+		iContainer = NULL;
+		}
+	if (iVideoContainer)
+		{
+		AppUi()->RemoveFromViewStack( *this, iVideoContainer);
+		delete iVideoContainer;
+		iVideoContainer = NULL;
+		}
+	}
+
+// -----------------------------------------------------------------------------
+// CMCETestUISessionView::EngineStateChangedL()
+// -----------------------------------------------------------------------------
+//
+void CMCETestUIStreamView::EngineStateChangedL()
+    {
+    if ( iContainer )
+        {
+        iContainer->ConstructModelL();
+        iContainer->DrawNow();
+    //    ConstructStatusPaneL();
+        }
+     if ( iVideoContainer )
+        {
+        iVideoContainer->ConstructModelL();
+        iVideoContainer->DrawNow();
+    //    ConstructStatusPaneL();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CMCETestUISessionView::ChangeToMainViewL()
+// -----------------------------------------------------------------------------
+//
+void CMCETestUIStreamView::ChangeToSessionViewL()
+    {
+    TUid viewId = TUid::Uid( EMCETestUISessionViewId );
+    TUid customMessageId = TUid::Uid( EMCETestUISessionViewId );
+    
+    TBuf8<10> streamIndex; 
+    TInt aStreamIndex = 0;
+    streamIndex.AppendNum( aStreamIndex );
+    
+    TRAPD( err, AppUi()->ActivateLocalViewL( viewId,customMessageId,streamIndex ) );
+    if ( err != KErrNone )
+        {
+        User::InfoPrint( _L("Error") );
+        }
+        
+    }
+
+/**
+* Called by the framework
+* @return The Uid for this view
+*/
+TUid CMCETestUIStreamView::Id() const 
+    {
+    return TUid::Uid( EMCETestUIStreamViewId );
+    }
+
+
+/**
+* From CEikAppUi, takes care of command handling for this view.
+*
+* @param aCommand command to be handled
+*/
+void CMCETestUIStreamView::HandleCommandL( TInt aCommand )
+    {
+    switch ( aCommand )
+        {
+        case EAknSoftkeyBack:
+            {
+            ChangeToSessionViewL();
+            break;
+            }
+        case EAknSoftkeyOptions:
+            {
+            if ( iContainer ){
+                iContainer->DoShowMenuL();
+                }
+            if ( iVideoContainer ){
+                iContainer->DoShowMenuL();
+                }
+            break;
+            }
+        default:
+            {
+            }
+        }
+	}
+
+
+// -----------------------------------------------------------------------------
+// CMCETestUISessionView::DoActivateL
+//
+// Called by the framework when the view is activated.  Constructs the 
+// container if necessary, setting this view as its MOP parent, and 
+// adding it to the control stack.
+//
+// -----------------------------------------------------------------------------
+
+void CMCETestUIStreamView::DoActivateL(
+        const TVwsViewId& /*aPrevViewId*/,
+        TUid /*aCustomMessageId*/,
+        const TDesC8& /*aCustomMessage */)
+    {
+    if (!iContainer)
+		{
+		
+		// Solve session to be shown
+		CEikonEnv* eikonEnv = CEikonEnv::Static();
+		CMCETestUIAppUi* tempUiPtr = (CMCETestUIAppUi*)eikonEnv->AppUi();
+		TInt sessionIndex = tempUiPtr->iCurrentSessionViewIndex ;
+		const RPointerArray<CMCETestUIEngineOutSession>& outSessions = 
+                    iEngine.OutSessions();               
+                    
+        const RPointerArray<CMCETestUIEngineInSession>& inSessions = 
+                    iEngine.InSessions(); 
+        
+        if ( sessionIndex < outSessions.Count() )
+            {
+            iSession = outSessions[sessionIndex];
+            }
+        else
+            {
+            sessionIndex -= outSessions.Count();
+            if ( sessionIndex < inSessions.Count() )
+                {  
+                iSession = inSessions[sessionIndex];
+                }
+            else
+                {
+                User::Leave( KErrArgument );
+                }
+            }
+		
+		// Solve stream to be shown
+	 
+    	TInt streamIndex = tempUiPtr->iCurrentStreamViewIndex;             
+       
+        
+        const RPointerArray<CMCETestUIEngineAudioStream>& audioStreams = 
+                    iSession->AudioStreamsL();               
+                    
+        const RPointerArray<CMCETestUIEngineVideoStream>& videoStreams = 
+                    iSession->VideoStreamsL();  
+                    
+        if ( streamIndex < audioStreams.Count() )
+            {
+            iStream = audioStreams[streamIndex];
+            iContainer = CMCETestUIStreamViewContainer::NewL(
+		    AppUi()->ClientRect(), *this, iEngine, *iStream );
+			iContainer->SetMopParent(this);
+		//iContainer->ConstructL(AppUi()->ClientRect());
+			AppUi()->AddToViewStackL( *this, iContainer );
+            }
+        else
+            {
+            streamIndex -= audioStreams.Count();
+            if ( streamIndex < videoStreams.Count() )
+                {  
+                iVideoStream = videoStreams[streamIndex];
+                iVideoContainer = CMCETestUIVideoStreamViewContainer::NewL(
+		    	AppUi()->ClientRect(), *this, iEngine, *iVideoStream );
+				iVideoContainer->SetMopParent(this);
+				//iContainer->ConstructL(AppUi()->ClientRect());
+				AppUi()->AddToViewStackL( *this, iVideoContainer );
+                }
+            else
+                {
+                User::Leave( KErrArgument );
+                }
+            }
+		
+
+      /*  else
+            {
+            streamIndex -= audioStreams.Count();
+            iStream = audioStreams[streamIndex];
+            }
+		*/    
+	/*	iContainer = CMCETestUIStreamViewContainer::NewL(
+		    AppUi()->ClientRect(), *this, iEngine, *iStream );
+		iContainer->SetMopParent(this);
+		//iContainer->ConstructL(AppUi()->ClientRect());
+		AppUi()->AddToViewStackL( *this, iContainer );
+	*/	}
+    
+         
+	Cba()->SetCommandSetL( R_AVKON_SOFTKEYS_OPTIONS_BACK );  
+	Cba()->DrawNow();  
+    
+  //  ConstructStatusPaneL();    
+    
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMCETestUIStreamView::DoDeactivate
+//
+// Called by the framework when the view is deactivated.  
+// Removes the container from the control stack and deletes it.
+//
+// -----------------------------------------------------------------------------
+void CMCETestUIStreamView::DoDeactivate()
+    {
+	if (iContainer )
+		{
+		// TODO: This should not leave
+        CAknNavigationControlContainer* navi = 
+            static_cast<CAknNavigationControlContainer*>
+                (StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ));
+        navi->Pop( iNaviLabel );
+        delete iNaviLabel;
+        iNaviLabel = NULL;	
+        	
+		AppUi()->RemoveFromViewStack( *this, iContainer );
+		delete iContainer;
+		iContainer = NULL;
+		}
+	if (iVideoContainer )
+		{
+		// TODO: This should not leave
+        CAknNavigationControlContainer* navi = 
+            static_cast<CAknNavigationControlContainer*>
+                (StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ));
+        navi->Pop( iNaviLabel );
+        delete iNaviLabel;
+        iNaviLabel = NULL;	
+        	
+		AppUi()->RemoveFromViewStack( *this, iVideoContainer );
+		delete iVideoContainer;
+		iVideoContainer = NULL;
+		}	
+    }
+
+// -----------------------------------------------------------------------------
+// CMCETestUIStreamView::ConstructStatusPaneL
+// -----------------------------------------------------------------------------
+//
+void CMCETestUIStreamView::ConstructStatusPaneL()
+    {
+    CAknTitlePane* titlePane = static_cast<CAknTitlePane*>
+        (StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ));
+    titlePane->SetTextL( KStream );
+    
+    CAknNavigationControlContainer* navi = 
+            static_cast<CAknNavigationControlContainer*>
+                (StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ));
+    navi->Pop( iNaviLabel );
+    delete iNaviLabel;
+    iNaviLabel = NULL;
+    iNaviLabel = navi->CreateNavigationLabelL( iStream->State() );
+    navi->PushL( *iNaviLabel );    
+    }
+    
+// -----------------------------------------------------------------------------
+// CMCETestUIStreamView::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CMCETestUIStreamView::ConstructL()
+    {
+    BaseConstructL(); 
+	}