--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/dummyengine/TestAFExtension.cpp	Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,132 @@
+/*
+* Copyright (c) 2007 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:  Active object used to emulate the auto focus custom extension*
+*/
+
+
+// INCLUDE FILES
+#include <e32std.h>
+
+#include "CamAppControllerBase.h"
+#include "TestAFExtension.h"
+
+const TInt KAutoFocusTimeout = 1500000;
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------------------------
+// CTestAFExtension::NewL
+// Symbian OS two-phased constructor
+// ---------------------------------------------------------------------------
+//
+CTestAFExtension* CTestAFExtension::NewL( CCamAppControllerBase& aController, TBool aFailAutoFocus )
+    {
+    CTestAFExtension* self = NewLC( aController, aFailAutoFocus );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CTestAFExtension::NewLC
+// Symbian OS two-phased constructor
+// ---------------------------------------------------------------------------
+//
+CTestAFExtension* CTestAFExtension::NewLC( CCamAppControllerBase& aController, TBool aFailAutoFocus )
+    {
+    CTestAFExtension* self = new ( ELeave ) CTestAFExtension( aController, aFailAutoFocus );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+// Destructor
+CTestAFExtension::~CTestAFExtension()
+    {
+    Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// CTestAFExtension::Start
+// Start 'auto focus' procedure.
+// ---------------------------------------------------------------------------
+//
+void CTestAFExtension::Start()
+    {
+    // Notify observers that AF procedure has started
+    TUid uid = KUidCamExtAutoFocus;
+    TAny* p1 = static_cast< TAny* > ( &uid );
+    TCamExtAutoFocus focusState = ECamExtAutoFocusFocusing;
+    TAny* p2 = static_cast< TAny* > ( &focusState );
+    iController.Notify( p1, p2 );
+    After( KAutoFocusTimeout );
+    }
+
+#ifdef CAMERAAPP_UNIT_TEST
+// ---------------------------------------------------------------------------
+// CTestAFExtension::SetFailAutoFocus
+// Set whether or not the autofocus operation returns a failure
+// ---------------------------------------------------------------------------
+//
+void CTestAFExtension::SetFailAutoFocus( TBool aFailAutoFocus )
+    {
+    iFailAutoFocus = aFailAutoFocus;
+    }
+#endif
+
+// ---------------------------------------------------------------------------
+// CTestAFExtension::RunL
+// From CActive, handle timeout expiration
+// ---------------------------------------------------------------------------
+//
+void CTestAFExtension::RunL()
+    {
+    TUid uid = KUidCamExtAutoFocus;
+    TAny* p1 = static_cast< TAny* > ( &uid );
+    TCamExtAutoFocus focusState;
+    if ( iFailAutoFocus )
+        {
+        // Notify the controller that focus procedure has failed
+        focusState = ECamExtAutoFocusFailed;
+        }
+    else 
+        {
+        // Notify the controller that focus has been achieved
+        focusState = ECamExtAutoFocusFocused;
+        }
+    TAny* p2 = static_cast< TAny* > ( &focusState );
+    iController.Notify( p1, p2 );
+    }
+
+// ---------------------------------------------------------------------------
+// CTestAFExtension::CTestAFExtension
+// C++ constructor
+// ---------------------------------------------------------------------------
+//
+CTestAFExtension::CTestAFExtension( CCamAppControllerBase& aController, TBool aFailAutoFocus )
+: CTimer( EPriorityStandard ), iController( aController ), iFailAutoFocus( aFailAutoFocus )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CTestAFExtension::ConstructL
+// Symbian OS 2nd phase constructor
+// ---------------------------------------------------------------------------
+//
+void CTestAFExtension::ConstructL()
+    {
+    CTimer::ConstructL();
+    CActiveScheduler::Add( this );
+    }
+
+// End of File