--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/slideshow/engine/controlsrc/shwviewcontrol.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,110 @@
+/*
+* Copyright (c) 2007-2008 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:    The view control for the slideshow
+ *
+*/
+
+
+
+
+#ifndef __CSHWVIEWCONTROL_H__
+#define __CSHWVIEWCONTROL_H__
+
+// INCLUDES
+#include <e32std.h>
+#include <e32base.h>
+
+#include "shweventobserver.h"
+#include "shweventpublisherbase.h"
+
+// FORWARD DECLARATIONS
+class MGlxMediaList;
+
+// CLASS DECLARATION
+
+/**
+ * CShwViewControl
+ * 
+ * @author Kimmo Hoikka
+ * @lib shwslideshowengine.lib
+ * @internal reviewed 07/06/2007 by Loughlin
+ */
+NONSHARABLE_CLASS( CShwViewControl )
+	: public CShwEventPublisherBase, public MShwEventObserver
+	{
+	public: // Constructors and destructor
+
+		/**
+		 * Constructor.
+		 * @param aList, the list that is shown in slideshow
+		 * @param aTransitionDuration, the duration for transition in milliseconds
+		 * @param aViewDuration, the duration for view in milliseconds
+		 */
+		static CShwViewControl* NewL( 
+			MGlxMediaList& aList, TInt aTransitionDuration, TInt aViewDuration );
+
+		/**
+		 * Destructor.
+		 */
+		~CShwViewControl();
+
+	private:
+
+		/**
+		 * @param aList, the list that is shown in slideshow
+		 * Constructor
+		 */
+		CShwViewControl( MGlxMediaList& aList );
+
+		/**
+		 * 2nd stage constructor
+		 */
+		void ConstructL();
+
+	public: // From MShwEventObserver
+
+		/// @ref MShwEventObserver::NotifyL
+		void NotifyL( MShwEvent* aEvent );
+
+	private: // Implementation
+
+        /// Check if state allows to send start view and send it
+	    void SendStartViewL();
+        /// Check if state allows to send start transition and send it
+	    void CheckAndSendStartTransitionL();
+
+        /// Ref: the medialist
+        MGlxMediaList& iList;
+		/// Own: Transition duration
+		TInt iTransitionDuration;
+		/// Own: View duration
+		TInt iViewDuration;
+		/// Own: Flag to tell whether we received ready to start view
+		TBool iReadyToViewReceived;
+		/// Own: Flag to tell whether we received transition ready
+		TBool iTransitionReadyReceived;
+		/// Own: Flag to tell whether we received ready to advance
+		TBool iReadyToAdvanceReceived;
+		/// Own: Flag to tell whether we received timer beat
+		TBool iTimerReceived;
+		/// Own: Flag to tell that user navigated during pause
+		TBool iUserNavigated;
+		/// Own: Flag set to ETrue when paused, EFalse when playing
+		TBool iPaused;
+		/// Own: Flag to tell if user navigated while paused
+		TBool iUserNavigatedWhilePaused;
+
+	};
+
+#endif // __CSHWVIEWCONTROL_H__