--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/inc/cameracontroller/CamCameraCallback.h Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,137 @@
+/*
+* 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: Emulator version of CCamera*
+*/
+
+
+
+#ifndef CAMCAMERACALLBACK_H
+#define CAMCAMERACALLBACK_H
+
+// INCLUDES
+#include <e32base.h>
+#include <fbs.h>
+
+class CCameraappTestBitmapManager;
+class MCameraObserver;
+
+
+class CCamCameraCallBack : public CActive
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ */
+ static CCamCameraCallBack* NewL( MCameraObserver& aController );
+
+ /**
+ * Destructor.
+ */
+ virtual ~CCamCameraCallBack();
+
+ public: // Functions from CActive
+
+ // void Cancel();
+
+ public: // New Methods
+
+ /**
+ * Complete reserve request.
+ */
+ void ReserveCompleteRequest( const TInt aError );
+
+ /**
+ * Complete power-on request.
+ */
+ void PowerOnCompleteRequest( const TInt aError );
+
+ /**
+ * Prepare for Still capture
+ */
+ void StillPrepareComplete();
+
+ /**
+ * Initiate Still Image Capture
+ */
+ void SendViewFinderFrames();
+
+ /**
+ * Stop Sending View Finder Frames
+ */
+ void StopViewFinderFrames();
+
+ /**
+ * Capture Image and Call MCameraObserver::ImageReady .
+ */
+ void RequestCaptureImage();
+
+ private: // New Methods
+
+ /*
+ * Constructor
+ */
+ CCamCameraCallBack( MCameraObserver& aController );
+
+ // 2nd phase constructor
+ void ConstructL( );
+
+ // We call SetActive and check the handling of all requests
+ void SetActiveAndCompleteRequest();
+
+ // Complete Reserve request by calling MCameraObserver::ReserveComplete
+ void DoReserveComplete();
+
+ // Complete Reserve request by calling MCameraObserver::PowerOnComplete
+ void DoPowerOnComplete();
+
+ void DoStillPrepareComplete();
+
+ // Transfer view finder frames request by calling MCameraObserver::ViewFinderFrameReady
+ void DoViewFinderFrame();
+
+ // Complete Reserve request by calling MCameraObserver::ImageReady
+ void DoCaptureImageL();
+
+ void Reset();
+
+
+ /**
+ * Cancels the active object
+ */
+ void DoCancel();
+
+ /*
+ * All requests are handled one by one in this method
+ */
+ void RunL();
+
+ private:
+ MCameraObserver& iController;
+
+ CCameraappTestBitmapManager* iBitmapManager;
+ // Request complete status flags
+ TBool iStillPrepareComplete;
+ TBool iReserveComplete;
+ TBool iPowerOnComplete;
+ TBool iCaptureImage;
+ TBool iViewFinderFrame;
+
+ // Errors caused during request
+ TInt iReserveError;
+ TInt iPowerOnError;
+ };
+
+#endif // CAMCAMERACALLBACKACTIVE_H
+