diff -r 8b2d6d0384b0 -r d9aefe59d544 camerauis/cameraxui/cxui/tsrc/cxuifakeviewfindercontrol.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxui/tsrc/cxuifakeviewfindercontrol.cpp	Fri Apr 16 14:51:30 2010 +0300
@@ -0,0 +1,143 @@
+/*
+* 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 <w32std.h> // RWindow, RWsSession.
+#include <coemain.h> // CCoeEnv
+#include <coecntrl.h>
+#include "cxutils.h"
+#include "cxecameradevicecontrolsymbian.h" // CxeCameraDevice
+#include "cxuifakeviewfindercontrol.h"
+#include "cxesettings.h"
+#include "cxesettingsmappersymbian.h"
+
+
+/*
+* CxuiFakeViewfinderControl::CxuiFakeViewfinderControl
+*/
+CxuiFakeViewfinderControl::CxuiFakeViewfinderControl(
+    CxeCameraDevice &cameraDevice,
+    CxeCameraDeviceControlSymbian &cameraDeviceControl )
+    : CxeViewfinderControlSymbian(cameraDevice, cameraDeviceControl),
+      mCameraDevice(cameraDevice),
+      mCameraDeviceControl(cameraDeviceControl),
+      mWindow(NULL),
+      mDirectViewfinder(NULL),
+      mDirectViewfinderInUse(true)
+{
+    CX_DEBUG_IN_FUNCTION();
+}
+
+
+
+/*
+* CxuiFakeViewfinderControl::~CxuiFakeViewfinderControl()
+*/
+CxuiFakeViewfinderControl::~CxuiFakeViewfinderControl()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    stop();
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+/*
+* Stop viewfinder
+*/
+void CxuiFakeViewfinderControl::stop()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    if (state() == Running) {
+        setState(Ready);
+    }
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+/**
+ * Start the viewfinder
+ */
+
+int CxuiFakeViewfinderControl::start()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+    TInt err = KErrNone;
+    
+    if (state() == Running) {
+        CX_DEBUG( ( "Viewfinder already running - ignored start()" ) );
+        CX_DEBUG_EXIT_FUNCTION();
+        return 0;
+    }
+
+    if (state() == Uninitialized) {
+        err = initViewfinder();
+    }
+
+    // apply any settings here
+
+    if (!err  && state() == Ready) {
+        setState( Running );
+    }
+
+    CX_DEBUG(("CxuiFakeViewfinderControl::start symbian error code : %d", err));
+    CX_DEBUG_EXIT_FUNCTION();
+    return err;
+}
+
+
+/*
+* Intialize the viewfinder based on the VF mode
+*/ 
+
+int CxuiFakeViewfinderControl::initViewfinder()
+{
+    CX_DEBUG_ENTER_FUNCTION();
+
+    // For now only direct vf. If there is any need for supporting other VF modes, condition checks
+    // and handling of new states are needed here. 
+    setState(Ready);
+
+    CX_DEBUG_EXIT_FUNCTION();
+    return KErrNone;
+}
+
+/*
+* Release Vf, when we change mode or during shutdown or ?
+*/ 
+
+void CxuiFakeViewfinderControl::releaseCurrentViewfinder()
+{
+    CX_DEBUG_ENTER_FUNCTION(); 
+
+    setState(Uninitialized);
+
+    CX_DEBUG_EXIT_FUNCTION();
+}
+
+CxeViewfinderControl::State CxuiFakeViewfinderControl::state() const
+{
+    return static_cast<State>(stateId());
+}
+
+void CxuiFakeViewfinderControl::handleStateChanged(int newStateId, CxeError::Id error)
+{
+    emit stateChanged(static_cast<State>(newStateId), error);
+}
+
+// end of file