--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/tvout/inc/glxtvconnectionmonitor.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,130 @@
+/*
+* 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:    Monitoring class of the Tv Out Connection
+*
+*/
+
+
+
+/**
+ * @internal reviewed 24/08/2007 by D Holland
+ */
+
+#ifndef __GLX_WNDWCONNECTION_MONITOR_H__
+#define __GLX_WNDWCONNECTION_MONITOR_H__
+
+// External Includes
+#include <e32base.h>                // for CActive
+#include <AknWsEventObserver.h>     // for MAknWsEventObserver
+#include <AccessoryServer.h>        // for RAccessoryServer
+#include <AccessoryMode.h>          // for RAccessoryMode
+
+
+// Forward Declarations
+class MGlxTvConnectionObserver;       
+
+
+/**
+ * Class Description
+ * An Active object derived class is used to monitor the TV out connection
+ * @author Loughlin
+ */        
+NONSHARABLE_CLASS(CGlxTvConnectionMonitor) : public CActive 
+    {
+public:
+
+    /**
+     * Static Symbian 2 stage constructor.
+     */
+    static CGlxTvConnectionMonitor* NewL(
+                            MGlxTvConnectionObserver& aConnectionObserver);
+    
+    /**
+     * Destructor.
+     */
+    ~CGlxTvConnectionMonitor();
+    
+private:
+
+    /**
+     * Standard C++ constructor
+     */
+    CGlxTvConnectionMonitor( 
+                        MGlxTvConnectionObserver& aConnectionObserver);
+    
+    /*
+     * Symbian second stage construction
+     */
+    void ConstructL(); 
+
+public: // class member functions
+
+    /*
+     * Provides the caller with the current TV connetion state
+     * @return The TV connection state
+     */
+    TBool IsConnected() const;
+
+
+private: // From CActive
+    /**
+     * @ref CActive::RunL
+     */	
+	void RunL();
+	
+    /**
+     * @ref CActive::DoCancel
+     */	
+	void DoCancel();
+    
+    /**
+     * @ref CActive::RunError
+     */    
+    TInt RunError( TInt aError );    
+    
+    
+private:
+
+    /**
+     * Requests TV on/off events 
+     */        
+    void IssueRequest();
+
+    /**
+     * Sends notification to observers when TV Out cable is connected
+     */      
+    void IssueNotificationL();
+    
+
+private: // class member data
+    
+    // Not owned: TV connection observer
+    MGlxTvConnectionObserver& iConnectionObserver;
+
+    // The Connection state 
+    TBool iConnectionState;
+    
+    // The (external device) Accessory Server
+    RAccessoryServer iTvAccServer;
+    
+    // Accessory mode 
+    RAccessoryMode iTvAccMode;
+    
+    // Accessory Mode structure - details the type of accessory
+    TAccPolAccessoryMode iCurrentAccMode; 
+
+    };
+
+
+#endif // __GLX_WNDWCONNECTION_MONITOR_H__
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