--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/views/fullscreenview/src/glxmediakeyutility.cpp	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,166 @@
+/*
+* Copyright (c) 2008-2009 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:    Command object factory
+*
+*/
+
+
+
+
+#include <glxtracer.h>
+#include <COEMAIN.H>
+#include <ipvideo/ViaPlayerMediaKeyObserver.h>  // CViaPlayerMediaKeyObserver
+#include <e32Keys.h>
+#include <e32event.h>
+
+#include "glxmediakeyutility.h"
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+//   
+CGlxMediaKeyUtility::CGlxMediaKeyUtility()
+    {
+    TRACER("CGlxMediaKeyUtility::CGlxMediaKeyUtility()");
+    }
+    
+// ---------------------------------------------------------------------------
+// Destructor.  Remove itself as a listner from the MediaKeyObserver
+// ---------------------------------------------------------------------------
+//   
+CGlxMediaKeyUtility::~CGlxMediaKeyUtility()
+    {
+    TRACER("CGlxMediaKeyUtility::~CGlxMediaKeyUtility()");
+    TRAP_IGNORE( CViaPlayerMediaKeyObserver::StaticL().RemoveListener( this ); );
+    }
+    
+// ---------------------------------------------------------------------------
+// NewLC - Standard two phase constructor placing itself on the cleanup stack
+// ---------------------------------------------------------------------------
+//   
+CGlxMediaKeyUtility* CGlxMediaKeyUtility::NewLC()
+    {
+    TRACER("CGlxMediaKeyUtility::NewLC()");
+    CGlxMediaKeyUtility* self = new (ELeave) CGlxMediaKeyUtility();
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    return self;
+    }
+    
+// ---------------------------------------------------------------------------
+// NewL - Standard two phase constructor
+// ---------------------------------------------------------------------------
+//   
+CGlxMediaKeyUtility* CGlxMediaKeyUtility::NewL()
+    {
+    TRACER("CGlxMediaKeyUtility::NewL()");
+    CGlxMediaKeyUtility* self = CGlxMediaKeyUtility::NewLC();
+    CleanupStack::Pop(self);
+    return self;
+    }
+    
+// ---------------------------------------------------------------------------
+// ConstructL - Adds itsself as a media key listener               
+// ---------------------------------------------------------------------------
+//   
+void CGlxMediaKeyUtility::ConstructL()
+    {
+    TRACER("CGlxMediaKeyUtility::ConstructL()");
+    CViaPlayerMediaKeyObserver::StaticL().AddListenerL( this );
+    }
+    
+// ---------------------------------------------------------------------------
+// MediaKeyEventL - The ViaPlayerMediaKeyObserver sends all RemCon key events
+//                  here, where they get translated and dispatched
+// ---------------------------------------------------------------------------
+//   
+void CGlxMediaKeyUtility::MediaKeyEventL(TRemConCoreApiOperationId aOperationId, 
+                                         TRemConCoreApiButtonAction aButtonAct )
+    {
+    TRACER("CGlxMediaKeyUtility::MediaKeyEventL()");
+    TStdScanCode scanCode = TranslateKeyEvent(aOperationId);
+    DispatchKeyEvent(aButtonAct, scanCode);
+    }
+    
+    
+// ---------------------------------------------------------------------------
+// DoSimulateKeyEvent - Add key event to application queue
+// ---------------------------------------------------------------------------
+//   
+void CGlxMediaKeyUtility::DoSimulateKeyEvent(TRawEvent::TType aKeyCode, TStdScanCode aScanCode )
+	{
+    TRACER("CGlxMediaKeyUtility::DoSimulateKeyEvent()");
+    TRawEvent rawEvent;
+    rawEvent.Set(aKeyCode, aScanCode);
+    UserSvr::AddEvent(rawEvent);  
+	}
+
+// ---------------------------------------------------------------------------
+// TranslateKeyEvent - Translates RemCon keys into standard scan codes
+// ---------------------------------------------------------------------------
+//   
+TStdScanCode CGlxMediaKeyUtility::TranslateKeyEvent(TRemConCoreApiOperationId aOperationId)
+    {
+    TRACER("CGlxMediaKeyUtility::TranslateKeyEvent()");
+    
+    TStdScanCode scanCode = EStdKeyNull;
+    
+    switch (aOperationId)
+        {
+    case ERemConCoreApiVolumeUp:
+        scanCode = EStdKeyIncVolume;
+        break;
+        
+    case ERemConCoreApiVolumeDown:
+        scanCode = EStdKeyDecVolume;
+  
+        break;
+        
+    default:
+        break;
+        }
+        
+    return scanCode;
+    }
+    
+// ---------------------------------------------------------------------------
+// DispatchKeyEvent - Interperets the button action and acts accordingly
+// ---------------------------------------------------------------------------
+//   
+void CGlxMediaKeyUtility::DispatchKeyEvent(TRemConCoreApiButtonAction aButtonAct, TStdScanCode aScanCode)
+    {
+    TRACER("CGlxMediaKeyUtility::DispatchKeyEvent()");
+
+    if (EStdKeyNull == aScanCode)
+        {
+        return;
+        }
+        
+    switch (aButtonAct)
+        {
+    case ERemConCoreApiButtonPress:
+        DoSimulateKeyEvent(TRawEvent::EKeyDown, aScanCode);
+        break;
+        
+    case ERemConCoreApiButtonRelease:
+        DoSimulateKeyEvent(TRawEvent::EKeyUp, aScanCode);
+        break;
+        
+    case ERemConCoreApiButtonClick:
+        DoSimulateKeyEvent(TRawEvent::EKeyDown, aScanCode);
+        DoSimulateKeyEvent(TRawEvent::EKeyUp, aScanCode);
+        break;
+        }
+    }
+