FCL/sf/app/camera: comparison camerauis/cameraapp/generic/inc/CamAppController.h

equal deleted inserted replaced

-:61bc0f252b2b
+:bac7acad7cb3
+/*
+* Copyright (c) 2007-2009 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:  Class for managing intercommunication between Camcera UI*
+*/
+#ifndef CAMAPPCONTROLLER_H
+#define CAMAPPCONTROLLER_H
+// ===========================================================================
+//  INCLUDES
+#include <e32base.h>
+#include <cflistener.h> // publish zoom state related
+#include <cfclient.h>
+#include <sensrvdatalistener.h>
+#include <sensrvchannel.h>
+#include <sensrvorientationsensor.h>
+#include "MCamAppController.h"
+#include "CamControllerObservers.h"
+#include "mcamsettingsmodelobserver.h"
+#include "CamSettings.hrh"
+#include "Cam.hrh"          // TCamSoundId
+#include "CamSettingsInternal.hrh"
+#include "mcamplayerobserver.h"
+#include "CamImageSaveActive.h"
+#include "CamCallStateAo.h"
+#include "CamObserver.h"
+#include "CamBurstModeObserver.h"
+#include "CamPerformance.h"
+#ifndef __WINSCW__
+#include <rlocationtrail.h>
+#endif
+#include "CamPropertyObserver.h"
+// <CAMERAAPP_CAPI_V2_MIGRATION>
+#include "mcamcameraobserver.h"
+#include "camcamerarequests.h"
+#include "camfolderutility.h"
+#include "camcameracontroller.h"
+#include "CamDriveChangeNotifier.h"
+#include "CamSyncRotatorAo.h"
+#include "camtvaccessorymonitor.h"
+// ===========================================================================
+// CONSTANTS
+// !Do not change the order of these without careful consideration!
+//
+enum TCamCameraState
+{
+ECamCameraIdle          = 0,
+ECamCameraReserved      = 1 << 0,
+ECamCameraPowerOn       = 1 << 1,
+ECamCameraPreparedImage = 1 << 2,
+ECamCameraPreparedVideo = 1 << 3,
+ECamCameraStateLast // Not valid state, only marker
+};
+/**
+* Flags for ongoing operations
+*/
+enum TCamBusyFlags
+{
+EBusyNone     = 0,
+EBusyRequest  = 1<<0,
+EBusySequence = 1<<1,
+EBusySetting  = 1<<2,
+EBusyLast // Marker
+};
+enum TCamHdmiEvent
+{
+ECamHdmiNoEvent,
+ECamHdmiCableConnectedBeforeRecording,
+ECamHdmiCableConnectedDuringRecording
+};
+// ===========================================================================
+// FORWARD DECLARATIONS
+class CRepository;
+//class CCamSettingsModelBase;
+class MCamAppController;
+class MCamSettingsModel;
+class MCamSettingPreviewHandler;   // <CAMERAAPP_CAPI_V2_MIGRATION/>
+//class CCamConstantSettingProvider; // <CAMERAAPP_CAPI_V2_MIGRATION/>
+class CCamSettingProvider; // <CAMERAAPP_CAPI_V2_MIGRATION/>
+class CCamTimer;
+class CCamObserverHandler;
+class CCamBurstCaptureArray;
+class CCamAudioPlayerController;
+class MCamStaticSettings;
+class CCamGSInterface;
+class CCameraUiConfigManager;
+class CCamPropertyWatcher;
+class CCamSnapShotRotator;
+class CCamFlashStatus;
+class CCamConfiguration;
+class CCFClient;
+// ===========================================================================
+// CLASS DECLARATION
+class TCamAppControllerInfo
+{
+public:
+TCamAppControllerInfo();
+public:
+TCamActiveCamera      iActiveCamera;
+TCamCameraMode        iMode;
+TCamCameraMode        iTargetMode;
+TCamImageCaptureMode  iImageMode; // ECamImageCaptureNone in video controller mode
+TCamImageCaptureMode  iTargetImageMode;
+TCamCaptureOperation iOperation; // Current operation
+// Target viewfinder state and mode
+TCamCameraTriState iTargetVfState;
+TBool              iViewfinderMirror; // set when viewfinder initialized
+// Target image parameters
+TInt               iTargetImageResolution;
+TInt               iTargetImageQuality;
+// Target video parameters
+/** not supported yet */
+// Request being handled
+TCamCameraRequestId iBusyRequestId;
+};
+/**
+* Handle intercommunication between camcorder UI and engine.
+*
+*  @since 2.8
+*/
+class CCamAppController : public CBase,
+public MCamAppController,
+public MCamSettingsModelObserver,
+public MCamCameraObserver,
+public MCamImageSaveObserver,
+public MCamCallStateObserver,
+public MPropertyObserver,
+public MSensrvDataListener,
+public MCamPlayerObserver,
+public MCamObserver,
+public MCamBurstModeObserver,
+public MCFListener
+,public MCamDriveChangeNotifierObserver
+,public MBitmapRotationObserver,
+public MCamTvAccessoryObserver
+{
+public:  // Constructors and destructor
+/**
+* Two-phased constructor.
+* @since 2.8
+* @return pointer to the created CCamAppController object
+*/
+static CCamAppController* NewL();
+/**
+* Complete construction of the engine and issue notification requests.
+* The camera engine cannot be instantiated until the application
+* orientation has been set by the CCamAppUi. This does not
+* exist when the CCamAppController is constructed. CompleteConstructionL
+* must be called in the CCamAppUi::ConstructL()
+* @since 3.0
+*/
+void CompleteConstructionL();
+/**
+* Destructor.
+* @since 2.8
+*/
+virtual ~CCamAppController();
+public:
+/**
+* Calls CamSettingModel to save user defined FT setting
+* @since S60 5.0
+* @param None
+* @return None
+*/
+void StoreFaceTrackingValue();
+// -------------------------------------------------------
+// From MCamCameraObserver
+public:
+virtual void HandleCameraEventL( TInt              aStatus,
+TCamCameraEventId aEventId,
+TAny*             aEventData /*= NULL*/ );
+// -------------------------------------------------------
+// from MCamSettingsModelObserver
+public:
+virtual void IntSettingChangedL( TCamSettingItemIds aSettingItem,
+TInt               aSettingValue );
+virtual void TextSettingChangedL( TCamSettingItemIds aSettingItem,
+const TDesC&       aSettingValue );
+// -------------------------------------------------------
+// from MCamBurstModeObserver
+/**
+* Burst mode activation has changed
+* @since 2.8
+* @param aActive whether or not burst mode is active
+* @param aStillModeActive whether or not still capture is active
+*/
+virtual void BurstModeActiveL( TBool aActive, TBool aStillModeActive );
+// -------------------------------------------------------
+// from MCamAudioPlayerObserver
+virtual void PlayComplete( TInt aStatus, TInt aSoundId );
+// -------------------------------------------------------
+public:
+// From MCFListener ( Context framework for publishing zoom state.
+/**
+* Indicates a change in context for subscribed clients.
+* If client has subscribed to partial context class path,
+* only the changed context will be indicated.
+*
+* @since S60 4.0
+* @param aIndication: Context indication.
+* @return None
+*/
+inline void ContextIndicationL(
+const CCFContextIndication& /*aChangedContext*/ ) {};
+/**
+* Indicates that specified action is needed to be executed.
+* When action indication is received certain rule has been triggered
+* and action is needed to be performed.
+*
+* @since S60 4.0
+* @param aActionToExecute Action indication.
+* @return None
+*/
+inline void ActionIndicationL(
+const CCFActionIndication& /*aActionToExecute*/ ) {};
+/**
+* Indicates that error has occured.
+* @since S60 4.0
+* @param aError Error code.
+* @return None
+*/
+inline void HandleContextFrameworkError( TCFError /*aError*/,
+const TDesC& /*aSource*/,
+const TDesC& /*aType*/ ){};
+/**
+* Returns an extension interface.
+* The extension interface is mapped with the extension UID.
+*
+* If the client does not support the requested interface,
+* client must return NULL. Otherwise client needs to return
+* the correct interface combined with the UID.
+*
+* @since S60 5.0
+* @param aExtensionUid: The identifier of the extension.
+* @return Pointer to the extension.
+*/
+inline TAny* Extension( const TUid& /*aExtensionUid*/ ) const { return NULL; };
+// New Function
+/*
+* Method to publish the zoom key and setting the
+* value or the state to enabled or disabled.
+* @Paran aEnabled used to set the the state of zoom key
+* to be enabled or disabled.
+*/
+void PublishZoomStateL( const TBool aEnabled );
+public:
+/**
+* Returns whether or not the current profile is silent
+* @since 3.0
+* @return ETrue if current profile is silent
+*/
+TBool IsProfileSilent();
+/**
+* Returns whether or not we have touch screen support in the device
+* @return ETrue if device supports touch screen
+*/
+TBool IsTouchScreenSupported();
+/**
+* Returns whether or not we have direct screen viewfinder support in the device
+* @return ETrue if device supports direct screen viewfinder
+*/
+TBool IsDirectScreenVFSupported( TBool aPrimaryCamera = ETrue );
+	// ---------------------------------------------------------------------------
+	//Helper function for making notification about deleted files
+	//Added this method to do notification if files have been
+	//deleted outside camera application and then camera is
+	//put back to foreground in postcapture view.
+	//Security note. Contents of the files might have been
+	//changed when camera was in background.
+	// ---------------------------------------------------------------------------
+	//
+	void  MediaFileChangedNotification();
+	TBool EngineRequestsPending() const;
+/**
+* Set settings restore to be done at earliest
+* convenient time.
+*/
+void  SetSettingsRestoreNeeded();
+/**
+* Set the flag to indicate that the original values
+* of remaining images is stored
+*/
+void SetRemainingImageStored();
+/**
+* Returns the flag that indicates if the original value
+* of remaing images is stored or not.
+*/
+TBool IsRemainingImageStored() const;
+/**
+* Return whether saving is still in progress.
+*/
+TBool IsSavingInProgress() const;
+/**
+* Return if settings restore is set pending.
+*/
+TBool IsSettingsRestoreNeeded() const;
+void RestartTimeLapseTimerL();
+static TInt CamerasAvailable();
+/**
+* Is time lapse supported.
+* Value read from Central Repository.
+*/
+TBool TimeLapseSupported();
+/**
+* Is time lapse supported.
+* Value read from Central Repository.
+*/
+TBool AlwaysOnSupported();
+/**
+* Release version number.
+* Value read from Central Repository.
+*/
+const TVersion& Version();
+/***
+* Can a new request be made to controller or not.
+* Shutdown may be requested at any moment.
+*/
+TBool Busy() const;
+/**
+* Returns true if the last captured image was saved
+* @since 2.8
+* @return ETrue if the last captured image has been saved.
+*/
+TBool SavedCurrentImage() const;
+/**
+* Rename image/video.
+* @since 2.8
+* @param aNewName the new name for the current capture array file.
+* @param aMode the current capture mode.
+* @return ETrue if the file has been renamed successfully.
+*/
+TBool RenameCurrentFileL( const TDesC&          aNewName,
+const TCamCameraMode& aMode    );
+/**
+* Add a controller observer.
+* @since 2.8
+* @param aObserver Pointer to an object implementing
+*                   MCamControllerObserver
+* @return ?description
+*/
+void AddControllerObserverL( const MCamControllerObserver* aObserver );
+/**
+* Remove a controller observer
+* @since 2.8
+* @param aObserver Pointer to the observer to remove. The object
+*                  does not have to be added as an observer.
+*/
+void RemoveControllerObserver
+( const MCamControllerObserver* aObserver );
+/**
+* Add camera observer.
+* Forwards call to CCamCameraController.
+* @see CCamCameraController for more details.
+*/
+void AddCameraObserverL( const MCamCameraObserver* aObserver,
+const TUint&              aEventInterest );
+/**
+* Removes camera observer.
+* Forwards call to CCamCameraController.
+* @see CCamCameraController for more details.
+*/
+void RemoveCameraObserver( const MCamCameraObserver* aObserver );
+void AddSettingsObserverL( const MCamSettingsModelObserver* aObserver );
+void RemoveSettingsObserver( const MCamSettingsModelObserver* aObserver );
+TBool CameraControllerBusy() const;
+TUint CameraControllerState() const;
+TCamCameraState       CameraState() const;
+TCamCameraMode        CurrentMode() const;
+TCamCameraMode        TargetMode() const;
+TCamImageCaptureMode  CurrentImageModeSetup() const;
+TCamCaptureOperation  CurrentOperation() const;
+TCamCaptureOperation  CurrentImageOperation() const;
+TCamCaptureOperation  CurrentVideoOperation() const;
+TCamImageCaptureMode  CurrentImageMode() const;
+TInt CaptureLimit() const;
+TInt CaptureLimitSetting() const;
+void SetCaptureLimitL( TInt aLimit );
+/**
+* From MBitmapRotationObserver
+* Notification of bitmap rotation complete events
+* @param aErr KErrNone if successful
+*/
+void RotationCompleteL( TInt aErr );
+/**
+* From MCamTvaccessoryObserver
+* Handles TV Out/HDMI Cable connect Events
+*/
+void HandleTvAccessoryConnectedL();
+/**
+* From MCamTvaccessoryObserver
+* Handles TV Out/HDMI Cable disconnect Events
+*/
+void HandleTvAccessoryDisconnectedL();
+/**
+* Returns Etrue if HDMI Cable is connected
+*/
+TBool IsHdmiCableConnected();
+/**
+* Called when exiting in secondary camera mode
+*/
+void HandleSecondaryCameraExitL();
+private:
+void ReadVariantFlagsL();
+void SetMode( const TCamCameraMode& aNewMode );
+void SetTargetMode( const TCamCameraMode& aNewMode );
+void SetImageMode( const TCamImageCaptureMode& aNewMode );
+void SetTargetImageMode( const TCamImageCaptureMode& aNewMode );
+void SetOperation( TCamCaptureOperation aNewOperation,
+TInt                 aError = KErrNone );
+TCamCameraTriState ViewfinderTargetState() const;
+public:
+/*
+*  Handle to Camera Ui Config Manager
+*/
+CCameraUiConfigManager* UiConfigManagerPtr();
+/*
+* De-register harvester client events.
+*/
+void DeRegisterHarverterClientEvents();
+/**
+* Return resource id for video viewfinder layout
+* @since 3.0
+* @param aResolution for current resolution
+* @return Resource id for video viewfinder layout
+*/
+TInt VideoViewFinderResourceId( TCamVideoResolution aResolution );
+/**
+* Start the viewfinder for the specified mode
+* as soon as the engine is intialised
+* @since 2.8
+* @param aMode The viewfinder mode being entered
+*/
+void EnterViewfinderMode( const TCamCameraMode& aMode );
+/**
+* ExitViewinderMode
+* @since 2.8
+* @param aMode The viewfinder mode being exited
+*/
+void ExitViewfinderMode( const TCamCameraMode& aMode );
+/**
+* FreezeViewFinder
+* @since 2.8
+* @param aFreeze Whether or not the viewfinder is
+* being frozen after this frame
+*/
+void FreezeViewFinder( TBool aFreeze );
+/**
+* Return number of images that can still be captured
+* @since 2.8
+* @param aStorage storage location - defaults to current loation
+* @param aBurstActive - set to ETrue if burst mode is active
+* @return the number of images
+*/
+TInt ImagesRemaining( TCamMediaStorage aStorage,
+TBool            aBurstActive );
+/**
+* Return number of images that can still be captured for a particular
+* image quality
+* @since 2.8
+* @param aStorage storage location - defaults to current loation
+* @param aBurstActive - set to ETrue if burst mode is active
+* @param aQualityIndex - index of the image quality
+* @return the number of images
+*/
+TInt ImagesRemaining( TCamMediaStorage aStorage,
+TBool            aBurstActive,
+TInt             aQualityIndex );
+/**
+* Return amount of video that has been captured
+* @since 2.8
+* @return the amount of video in micro secs
+*/
+TTimeIntervalMicroSeconds RecordTimeElapsed() const;
+/**
+* Set amount of video that has been captured
+	* @param aElapsed - recorded video time.
+*/
+void RecordTimeElapsed(TTimeIntervalMicroSeconds aElapsed );
+/*
+* Return amount of video that can still be captured
+* @since 2.8
+* @return the amount of video in secs
+*/
+TTimeIntervalMicroSeconds RecordTimeRemaining();
+/**
+* Updates the interval used in next TimeLapse capture
+* @since 3.0
+* @param aInterval The new interval to use
+*/
+void SetTimeLapseInterval( TTimeIntervalMicroSeconds aInterval );
+/**
+* Returns the interval used in next TimeLapse capture
+* @since 3.0
+* @return The current time lapse interval in microseconds
+*/
+TTimeIntervalMicroSeconds TimeLapseInterval();
+/**
+* Returns the remaining time lapse interval until the next capture
+* @since 3.0
+* @return The remaining time to the next timelapse capture
+*/
+TTimeIntervalMicroSeconds TimeLapseCountdown();
+/**
+* Start the autofocus procedure
+* @since 2.8
+*/
+void StartAutoFocus();
+/**
+* Begin the capture procedure
+* @since 2.8
+*/
+void Capture();
+/**
+* Stop the burst capture operation
+* @since 2.8
+*/
+void StopSequenceCaptureL();
+/**
+* Whether or not a still capture operation is pending
+* i.e. a request to start still capture has been made and is
+* waiting for the focus operation to complete.
+* @since 2.8
+* @return ETrue if a still capture operation is pending
+*/
+TBool CapturePending() const;
+	/**
+* Whether or not a capture key pressed during image saving
+* @since 2.8
+* @return ETrue if capture key is pressed during image saving
+*/
+TBool CaptureKeyPressedWhileImageSaving() const;
+	/**
+* Stores shutter key press during saving image
+* @since 2.8
+*/
+void SetCaptureKeyPressedWhileImageSaving(TBool aCaptureKeyPressed);
+/**
+* Whether or not a video recording operation is pending
+* i.e. a request to start video recording has been made and is
+* waiting for the engine to complete a video name update operation.
+* @since 2.8
+* @return ETrue if a record operation is pending
+*/
+TBool VideoRecordPending() const;
+/**
+* Whether or not a sequence capture is in progress
+* @since 2.8
+* @return ETrue if a sequence capture is in progress
+*/
+TBool SequenceCaptureInProgress() const;
+/**
+* Begin the recording procedure
+* @since 2.8
+*/
+void StartVideoRecordingL();
+/**
+* End the recording procedure
+* @since 2.8
+*/
+void StopVideoRecording();
+/**
+* End the recording procedure
+* @since 5.0
+*/
+void StopVideoRecordingAsync();
+/**
+* Store the cause of the video stop
+* @since 3.0
+*/
+void SetVideoStoppedForPhoneApp( TBool aIsPhoneApp );
+/**
+* Pause the recording procedure
+* @since 2.8
+*/
+void PauseVideoRecording();
+/**
+* Continue the recording procedure
+* @since 2.8
+*/
+void ContinueVideoRecording();
+/**
+* Issue AF request.
+*/
+TBool TryAFRequest( TInt aAFRequest );
+/**
+* Cancel ongoing AutoFocus.
+*/
+void CancelAFNow();
+/**
+* Cancel a requested capture
+* @since 2.8
+*/
+void CancelFocusAndCapture();
+/**
+* Return the current snapshot image
+* @since 2.8
+* @return the current snapshot image
+*/
+const CFbsBitmap* SnapshotImage();
+/**
+* Sets the specified burst mode item as the current image, in
+* preparation for a Post-capture view of the image.
+* @since 2.8
+* @param aIndex The index of the burst item in "CCamBurstCaptureArray"
+*/
+void SetAsCurrentImage( TInt aIndex );
+/**
+* Get the user-visible name for next image.
+* @since 2.8
+* @return file name for the current image or video without path or
+*         extension
+*/
+const TDesC& CurrentImageName() const;
+/**
+* Delete the current image/video file
+* @since 2.8
+* @param aNofity Should notification be sent to observers about
+*                change in media files. When this call is made
+*                several times in a row, it's worth to do the
+*                notification only once.
+* @return KErrNone if delete successful, otherwise system-wide
+* error code
+*/
+TInt DeleteCurrentFile( TBool aNotify = ETrue );
+/**
+* Delete the timelapse sequence files
+* @since 3.0
+*/
+void DeleteTimeLapseFiles();
+/**
+* Indicate whether or not the controller is actively engaged in still
+* or video capture - this includes paused video, saving photos/videos,
+* periods in between timelapse captures and pending captures
+* (captures that have been requested but not yet started)
+* @since 3.0
+* @return EFalse if not currently capturing, otherwise ETrue
+*/
+TBool IsProcessingCapture();
+/**
+* Complete current capture asap, then report completion to the observer
+* @since 3.0
+* @param aObserver To be notified when the current capture process completes
+* @param aSafeCompletion ETrue if all captures should be saved. EFalse to complete
+* sooner and lose any images that have not yet begun to save
+*/
+void CompleteCaptureAndNotifyL( MCamObserver* aObserver, TBool aSafeCompletion );
+/**
+* The application is closing. Complete any active operations then
+* exit the application.
+* @param aImmediateShutdown ETrue: shutdown immediately or
+* EFalse: wait for pending operations to complete.
+* @since 2.8
+*/
+void EnterShutdownMode( TBool aImmediateShutdown );
+/**
+* Whether or not the controller is in shutdown mode
+* @since 2.8
+* @return ETrue if the controller is in shutdown mode else EFalse
+*/
+TBool IsInShutdownMode() const;
+/**
+* Returns true if AppUi has been constructed, and not yet
+* destructed.
+*/
+TBool IsAppUiAvailable() const;
+/**
+* Sets AppUi availablility (see IsAppUiAvailable())
+*/
+void SetAppUiAvailable( TBool aAvailable );
+/**
+* Called to return the range of supported zoom values
+* @since 2.8
+* @param aMinZoom on return contains the minimum zoom value
+* @param aMaxZoom on return contains the maximum zoom value
+*/
+void GetZoomRange( TInt& aMinZoom, TInt& aMaxZoom ) const;
+/**
+* Called to return current zoom value
+* @since 2.8
+* @return the current zoom value
+*/
+TInt ZoomValue() const;
+/**
+* Sets the current zoom value
+* @since 2.8
+* @param aValue the new zoom value to be used
+*/
+void SetZoomValue( TInt aValue );
+/**
+* Resets all user scene settings to their defaults.
+* @since 2.8
+*/
+void ResetUserSceneL();
+/**
+* Previews a new value for the specified integer setting
+* @param aSettingItem specifies which setting item that want
+* to preview.
+* @param aSettingValue the new integer value for the specified
+* setting item to be previewed.
+* @since 2.8
+*/
+void PreviewSettingChangeL( TInt aSettingItem, TInt aSettingValue );
+/**
+* Cancels all preview changes, since last commit/cancel.
+* @since 2.8
+*/
+void CancelPreviewChangesL();
+/**
+* Commits last preview change.
+* @since 2.8
+*/
+void CommitPreviewChanges();
+/**
+* Re-prepare video after e.g. a setting change requires this.
+*/
+void RePrepareVideoL();
+/**
+* Returns the current integer value for the specified setting
+* @return the current integer setting value
+* @param aSettingItem specifies which setting item that want
+* the value of.
+* @since 2.8
+*/
+TInt IntegerSettingValue( TInt aSettingItem ) const;
+/**
+* Returns the current integer value for the specified setting
+* without the filtering usually performed on storage location.
+* This is neccesary to allow the video/photo settings list to show
+* the selected storage location rather than the forced storage location.
+* @return the current integer setting value
+* @param aSettingItem specifies which setting item that want the value of.
+* @since 2.8
+*/
+TInt IntegerSettingValueUnfiltered( TInt aSettingItem ) const;
+/**
+* Sets a new value for the specified integer setting
+* @param aSettingItem specifies which setting item that want
+* to set the value of.
+* @param aSettingValue the new integer value for the specified
+* setting item.
+* @since 2.8
+*/
+void SetIntegerSettingValueL( TInt aSettingItem, TInt aSettingValue );
+/**
+* Sets pathnames for video and image files to point to the specified storage
+* @param aMediaStorage specifies phone memory or MMC
+* @since 2.8
+*/
+void SetPathnamesToNewStorageL( TCamMediaStorage aMediaStorage );
+/**
+* Sets a new text value for the specified setting
+* @param aSettingItem specifies which setting item that want to set
+* the text value of.
+* @param aSettingValue the new text value for the specified setting
+* item.
+* @since 2.8
+*/
+void SetTextSettingValueL( TInt aSettingItem,
+const TDesC& aSettingValue );
+/**
+* Returns the current text value for the specified setting
+* @return the current text setting value
+* @param aSettingItem specifies which setting item that want
+* the text value of.
+* @since 2.8
+*/
+TPtrC TextSettingValue( TInt aSettingItem ) const;
+/**
+* Returns whether a particular setting value can be set or not.
+* @return ETrue if can be set. Otherwise, EFalse.
+* @param aSettingItem the setting item in question.
+* @param aSettingValue the value in question.
+* @since 2.8
+*/
+TBool SettingValueEnabled( TInt aSettingItem, TInt aSettingValue ) const;
+/**
+* Loads the settings from shared data, or if unable to from the
+* resource file.
+* @param aIsEmbedded whether or not the application is running in
+* embedded mode.
+* @since 2.8
+*/
+void LoadStaticSettingsL( TBool aIsEmbedded );
+/**
+* Get the default value for a setting item.
+* @param  aSettingId The id of the setting.
+* @return The default value for setting item or KErrNotFound if not found.
+*/
+TInt DynamicSettingDefaultValue( TInt aSettingId ) const;
+/**
+* Sets all dynamic settings to their defaults.
+* @since 2.8
+*/
+void SetDynamicSettingsToDefaults();
+/**
+* Sets a single dynamic setting to its default.
+* @since 2.8
+*/
+void SetDynamicSettingToDefault(TInt aSettingItem);
+/**
+* Set scene default value to a dynamic setting.
+* @param aSceneId    Id of the scene to use.
+* @param aSceneField Id of scene field.
+* @param aSettingId  If of the dynamic setting to set.
+* @param aVideoScene Does aSceneId refer to a video scene.
+* @return KErrNotFound, if setting could not be set.
+*/
+TInt SetDynamicSettingToSceneDefaultL( TInt  aSceneId,
+TInt  aSceneField,
+TInt  aSettingId,
+TBool aVideoScene );
+#ifdef PRODUCT_USES_GENERIC_SETUP_INDICATOR
+/**
+* Returns whether or not the video setup settings are set to the
+* defaults for its current scene.
+* @since 2.8
+* @return ETrue if set to defaults. Otherwise, EFalse
+*/
+TBool VideoSceneDefaultsAreSet();
+/**
+* Returns whether or not the photo setup settings are set to the
+* defaults for its current scene.
+* @since 2.8
+* @return ETrue if set to defaults. Otherwise, EFalse
+*/
+TBool PhotoSceneDefaultsAreSet();
+#endif // PRODUCT_USES_GENERIC_SETUP_INDICATOR
+/**
+* Returns the file name of the most recent saved image/video clip
+* @return Filename of most recent captured image/video
+* @since 2.8
+*/
+const TDesC& CurrentFullFileName() const;
+/**
+* Get the current video filename.
+*/
+const TDesC& CurrentVideoFileName() const;
+/**
+* Returns a pointer to an array representing the images in a burst
+* capture
+* @return reference to the burst capture array
+* @since 2.8
+*/
+CCamBurstCaptureArray* BurstCaptureArray() const;
+/**
+* Returns the number of non-deleted items in the array
+* @return count of non-deleted items
+* @since 2.8
+*/
+TInt CurrentItemCount();
+/**
+* Returns the number of burst capture moments that have taken
+* place in a current burst. If no burst is active this returns
+* 0
+* @return count of burst capture moments
+* @since 3.0
+*/
+TInt CurrentCapturedCount();
+/**
+* Returns the number of items in a timelapse sequence
+* @return count of timelapse sequence items
+* @since 3.0
+*/
+TInt TimeLapseImageCount();
+/**
+* Resets the array of filenames used in timelapse capture
+* @since 3.0
+*/
+void ResetTimelapseArray();
+/**
+* Initiates the playing of the specified sound.
+* @since 2.8
+* @param aSoundId The enum value of the sound to play
+* @param aEnableCallback Whether we want a callback when play complete
+*/
+void PlaySound( TCamSoundId aSoundId, TBool aEnableCallback );
+/**
+* Releases the camera hardware for other apps to use
+* @since 2.8
+*/
+void ReleaseCamera();
+/**
+* Increments the engine usage count
+* @since 2.8
+*/
+void IncCameraUsers();
+/**
+* Decrements the engine usage count If the engine is no longer required
+* then it is released. If it is still processing, the engine count will
+* be checked when the current process completes and the engine will be
+* released if it is no longer needed.
+* @since 2.8
+*/
+void DecCameraUsers();
+/*
+* Gets the handle to the static settings model, which is used inturn by the
+* plugin to call the interfaces for performing needed actions.
+*/
+MCamStaticSettings& StaticSettingsModel();
+/*
+* Check if image/video scene mode is supported
+*/
+TBool IsSceneSupported( const TInt aSceneId, TBool aPhotoScene = ETrue  ) const;
+/**
+* Whether a call is active, including the ringing state
+* @since 2.8
+* @return ETrue if in call or ringing, else EFalse
+*/
+TBool InCallOrRinging() const;
+/**
+* Whether a video call is active, including the ringing state
+* @return ETrue if in videocall or ringing, else EFalse
+*/
+TBool InVideocallOrRinging();
+/**
+* Whether or not a video clip is currently being saved
+* @since 2.8
+* @return ETrue if saving, else EFalse
+*/
+TBool CurrentlySavingVideo() const;
+/**
+* Returns whether all the settings list options for a particular setting
+* item are visible or not
+* @since 2.8
+* @param aSettingItem The setting item to be checked.
+* @param aRevisedResourceId Receives the id of a resource if the return
+* value is EFalse. The resource contains the list of  visible
+* options.
+* @return ETrue if all options are visible. Otherwise, EFalse.
+*/
+TBool AllOptionsVisibleForSettingItem( TInt aSettingItem,
+TInt& aRevisedResourceId );
+/**
+* Switches the camera being used
+* @since 2.8
+*/
+void SwitchCameraL();
+/**
+* Returns the active camera
+* @since 2.8
+* @return @return either primary, secondary or none ( if in process of switching )
+*/
+TCamActiveCamera ActiveCamera() const;
+/**
+* Whether we currently have a camera switch required
+* @since 2.8
+* @return TCameraSwitchRequired a camera switch is required or not
+*/
+TCameraSwitchRequired CameraSwitchQueued() const;
+/**
+* Check if exit is required
+* @since 2.8
+* @return TBool True if exit is required
+*/
+TBool CheckExitStatus();
+/**
+* Informs the controller that an end key event is waiting
+* to close the app, or has been acted upon
+* This is used when the end key is pressed during sequence capture
+* @since 2.8
+*/
+void SetEndKeyExitWaiting( TBool aEndKeyWaiting );
+/**
+* Returns the status of the camera slide
+* @since 2.8
+* @return the status of the camera slide
+*/
+TInt CameraSlideState() const;
+/**
+* Informs the controller that a slider close event has
+* been reacted to by 'pretending' to exit
+* @since 2.8
+*/
+void SliderCloseEventActioned();
+/**
+* Set camera switch to queue
+*/
+void SetCameraSwitchRequired( TCameraSwitchRequired aSwitchRequired );
+/**
+* Check slide state and schedule camera switch if required
+* @since 2.8
+*/
+void CheckSlideStatus();
+/**
+* Return range of EV value supported for current product
+* @since 3.0
+* @return TEvRange struct
+*/
+TCamEvCompRange EvRange() const;
+/**
+* Switches camera to standby
+* @since 5.1
+* @param aSratus Error code for Standby mode
+* @return
+*/
+void SwitchToStandbyL( TInt aStatus = KErrNone );
+public: // Derived from MCamCallStateObserver base class
+/**
+* Callback for when the current phone call state changes
+* @since 3.0
+* @param aState The new call state
+* @param aError An error code associated with the event
+*/
+void CallStateChanged( TPSCTsyCallState aState, TInt aError );
+/**
+* Returns the file size of the specified file
+* @since 3.0
+* @param aFilename The file to retrieve the size of.
+* @return The size of the file or KErrNotFound
+*/
+TInt FileSize( TDesC& aFilename ) const;
+/**
+* Returns whether the current scene uses forced
+* autofocus (so no AF required at capture time)
+* @since 3.0
+* @return ETrue if forced, EFalse if not
+*/
+TBool CurrentSceneHasForcedFocus() const;
+public:
+/**
+* Get the actual resolution (WxH) of current image quality.
+*/
+TSize GetCurrentImageDimensions() const;
+/**
+* Retrieves the current image resolution, taking into account
+* the user settings and and modifications due to zoom state.
+* @since 2.8
+* @returns The current image resolution.
+*/
+TCamPhotoSizeId GetCurrentImageResolution() const;
+/**
+* Retrieves the current image compression
+* @since 2.8
+* @returns The current image compression.
+*/
+TInt GetCurrentImageCompression() const;
+/**
+* Retrieves the current video resolution.
+* @since 2.8
+* @returns The current video resolution.
+*/
+TCamVideoResolution GetCurrentVideoResolution() const;
+/**
+* Force use of phone memory storage
+* @since 2.8
+*/
+void UsePhoneMemoryL() const;
+/**
+* Sets the correct memory to be used based on settings
+* and availability of MMC.
+* @since 4.0
+* @return ETrue if memory location changed
+*/
+TBool CheckMemoryToUseL();
+/**
+* Indicate whether the phone memory is being force-used
+* because of un-availability or errors in MMC.
+* @since 4.0
+*/
+	TBool IsPhoneMemoryForced();
+/**
+* Retrieves the current image resolution from Settings.
+* @since 2.8
+* @returns The current image from Settings
+*/
+TCamPhotoSizeId SettingsPhotoResolution() const;
+/**
+* Indication that a view has finished using the capture array
+* @since 2.8
+* @param aForcedRelease Should the array be released even if
+*                       the apparent usage count is not null.
+*/
+void ReleaseArray( TBool aForcedRelease = EFalse );
+/**
+* Restore Camera settings to default
+* @since 3.0
+* @param aIsEmbedded if app is embedded
+*/
+void RestoreFactorySettingsL( TBool aIsEmbedded );
+private:
+/**
+* Called when playback of a sound has completed
+* @since 2.8
+*/
+void PlaySoundComplete();
+public:
+/**
+* Non-leaving version of StartViewFinderL()
+* @since 2.8
+*/
+void StartViewFinder();
+/**
+* Stop viewfinder
+* @since 2.8
+*/
+void StopViewFinder();
+/**
+* Stop viewfinder Ecam only
+* Needed with async video recording stopping
+* @since 5.0
+*/
+void StopViewFinderEcam();
+/**
+* Sets the zoom mode of the engine
+* @param aZoomMode The zoom mode to set
+* @since 3.0
+*/
+// Only digital mode supported currently - no need for this
+//void SetZoomMode( const TCamZoomMode& aZoomMode );
+/**
+* Report whether a capture mode transition is currently in progress
+* @since 2.8
+* @return TBool ETrue if transition (i.e. still/video capture prepare) is
+*  currently in progress, EFalse otherwise;
+*/
+TBool CaptureModeTransitionInProgress();
+/**
+* Check if viewfinder is active
+* @since 2.8
+* @returns ETrue if viewfinding
+*/
+TBool IsViewFinding() const;
+/**
+* Check if capture key needs to be released before starting
+* new capture process. Used in post capture state to prevent
+* image capture before viewfinder is completely shown.
+* @since S60 v5.0
+* @return ETrue if waiting key release before next capture
+*/
+TBool IsDemandKeyRelease();
+/**
+* Set iDemandKeyRelease value
+* @param aDemand Demand to release capture key
+* @since S60 v5.0
+*/
+void SetDemandKeyRelease( TBool aDemand );
+/**
+* Stop the idle timer
+* @since 2.8
+*/
+void StopIdleTimer();
+/**
+* Restart the idle timer
+* @since 2.8
+*/
+void StartIdleTimer();
+/**
+* Flash modes supported by engine
+* @since 3.0
+* @return supported flash modes
+*/
+TUint32 SupportedFlashModes();
+/**
+* White balance modes supported by engine
+* @since 3.0
+* @return supported white balance modes
+*/
+TUint32 SupportedWBModes();
+/**
+* EV modes supported by engine
+* @since 3.0
+* @return supported EV modes
+*/
+TUint32 SupportedEVModes();
+/**
+* Capture state
+* @return TInt capture state
+*/
+TInt CaptureState();
+/**
+* Returns the current capture-tone id
+* @since 3.0
+* @return the current capture-tone id
+*/
+TCamSoundId CaptureToneId( );
+#ifdef CAMERAAPP_PERFORMANCE_MEASUREMENT
+public:
+void SetPerformanceState( TCamPerformanceState aState );
+#endif
+/**
+* Set pointer to settings plug-in. Takes ownership!
+* @param aPlugin Pointer to settings plug-in. This object
+*                takes ownership.
+* @since S60 v5.0
+*/
+void SetSettingsPlugin( CCamGSInterface* aPlugin );
+/**
+* Set viewfinder window for direct screen viewfinder. The handle must remain
+* valid as long as viewfinder is running.
+* @since S60 v5.0
+* @param aWindow Handle to viewfinder window. Must remain valid while
+*                viewfinder is running. Ownership not transferred.
+*/
+void SetViewfinderWindowHandle( RWindowBase* aWindow );
+/**
+* Notify that the viewfinder window is about to be deleted. Viewfinder
+* will be stopped if this window handle is currently used for the
+* viewfinder.
+* @since S60 v5.0
+* @param aWindow Handle to viewfinder window. Ownership not transferred.
+*/
+void ViewfinderWindowDeleted( RWindowBase* aWindow );
+protected:  // New functions
+/**
+* C++ default constructor.
+* @since 2.8
+*/
+CCamAppController();
+/**
+* Symbian OS 2nd phase constructor.
+* @since 2.8
+*/
+void ConstructL();
+// -----------------------------------------------------
+// Burst related
+public:
+/**
+* Stop burst in a soft way:
+* - if have not moved yet to long burst mode,
+*   wait until the short burst ends and do not
+*   enter long burst mode (if aFastStop is true,
+*   stop asap when atleast 2 images captured).
+* - if long burst already entered, stop capturing
+*   after the next capture.
+* @param aFastStop Stop also short burst asap, but so that
+*                  atleast 2 images are captured.
+*/
+void SoftStopBurstL( TBool aFastStop = EFalse );
+/**
+* Set iNoBurstCancel flag which is used to prevent stopping burst
+* when actual burst capture has started after focusing.
+*/
+void SetNoBurstCancel( TBool aValue );
+/**
+* Set iKeyUPl flag which is used to prevent late
+* activated burst timer when capturekey is up already
+* before burstcapture has started.
+*/
+void SetKeyUp( TBool aValue = EFalse );
+/**
+* Returns amount of images captured in burst mode
+* @return Amount of captured images
+*
+*/
+TInt CapturedImages() const;
+private:
+/**
+* Start the burst timer for changing to long burst mode.
+*/
+void StartBurstTimerL();
+/*
+* Stop the burst timer.
+*/
+void StopBurstTimer();
+/**
+* Callback for short burst timer.
+* @param aController Pointer to app controller instance.
+* @return Always zero, implies no repeated callbacks wanted.
+*/
+static TInt ShortBurstTimeout( TAny* aController );
+/**
+* Helper method for short burst timer callback.
+*/
+void DoShortBurstTimeoutL();
+// -----------------------------------------------------
+private:
+/**
+* Return number of images that can still be captured for a particular
+* image photo resolution
+* @since 2.8
+* @param aStorage storage location - defaults to current loation
+* @param aBurstActive - set to ETrue if burst mode is active
+* @param aSize - the id of the photo resolution
+* @return the number of images
+*/
+TInt ImagesRemaining( TCamMediaStorage aStorage,
+TBool            aBurstActive,
+TCamPhotoSizeId  aSize );
+/**
+* Change the controller's current state
+* Notifies controller observers of change
+* @since 2.8
+* @param aNewState new state code
+*/
+void ChangeState( const TCamCameraState& aNewState );
+/**
+* Change the controller's target state. The state will not be
+* altered if the controller is already in shutdown mode.
+* @since 2.8
+* @param aNewState new state code
+*/
+void ChangeTargetState( const TCamCameraState& aNewState );
+/**
+* Change the controller's current operation
+* Notifies controller observers of change
+* @since 2.8
+* @param aNewOperation new operation code
+* @param aError error code associated with new state (if any)
+*/
+void ChangeOperation( TCamCaptureOperation aNewOperation,
+TInt          aError = KErrNone );
+public:
+/**
+* Notify controller observers of an event.
+* @since 2.8
+* @param aEvent event code
+* @param aError error code
+*/
+void NotifyControllerObservers( TCamControllerEvent aEvent,
+TInt                aError = KErrNone ) const;
+private:
+/**
+* Starts the viewfinder if the engine has been prepared for the
+* current mode.
+* @since 2.8
+*/
+void StartViewFinderL();
+/**
+* Initiate image capture
+* @since 2.8
+* @return ETrue if the capture was initiated otherwise EFalse
+*/
+TBool DoCaptureL();
+/**
+* Initiate video recording
+* @since 2.8
+*/
+void DoRecord();
+/**
+* Make a local copy of the viewfinder frame to use when
+* the viewfinder is frozen
+* @since 2.8
+*/
+void CopyFrameL( const CFbsBitmap& aBitmap );
+/**
+* Reserve a set of file names for the current capture
+* Store the reserved name(s) in iCaptureArray
+* @since 2.8
+* @param aCaptureMode still, burst or video mode
+* @param aForcePhoneMem force path to use Phone memory (C:)
+*/
+void ReserveFileNamesL(
+const TCamCameraMode&       aCaptureMode,
+const TCamImageCaptureMode& aImageMode,
+TBool                       aForcePhoneMem = EFalse );
+/**
+* Create a file ready for saving captured image into
+* @since 2.8
+* @param aFs: Handle to RFs
+* @param aFullPath: Full path including drive and extension
+* @return error code from file creation
+*/
+TInt CreateDummyFileL( RFs& aFs, const TDesC& aFullPath );
+/**
+* Store file name and full file name (incl. path)
+* to burst capture array
+* @since 2.8
+* @param aFullPath: Full path including drive and extension
+*/
+void StoreNextFileNameL( const TDesC& aFullPath );
+/**
+* Generate a new file name and full path for saving the next video
+* according to the specified mode (unless specified otherwise)
+* @since 2.8
+* @param aForcePhoneMem force path to use Phone memory (C:)
+*/
+void GenerateNextVideoFilePathL( TBool aForcePhoneMem = EFalse );
+/**
+* Generate a new path for saving the next image
+* @since 3.0
+*/
+void GenerateNextValidImagesPathL();
+/**
+* Generate a new file name and full path for saving the next video
+* according to the specified mode.  File will always be
+* available.
+* @since 2.8
+*/
+void GenerateNextValidVideoPathL();
+/**
+* Handle a notification from the autofocus custom extension
+* @since 2.8
+*/
+void HandleAutoFocusNotification( TCamExtAutoFocus aNotification );
+/**
+* Static callback function for idle timer expiry
+* @since 2.8
+* @param aPtr Pointer to an instance of the CCamAppController
+* @return TInt to indicate if function should be called again
+*/
+static TInt IdleTimeoutL( TAny* aPtr );
+/**
+* Static callback function for time lapse timer expiry
+* @since 3.0
+* @param aPtr Pointer to an instance of the CCamAppController
+* @return TInt to indicate if function should be called again
+*/
+static TInt TimeLapseTimeoutL( TAny* aPtr );
+private: // Deep sleep timer
+/**
+* Static callback function for camera deep sleep
+* @since S60 5.0
+* @param aPtr Pointer to an instance of the CCamAppController
+* @return TInt dummy
+*/
+static TInt DeepSleepTimeout( TAny* aPtr );
+/**
+* Deep sleep timeout handler
+*/
+void DoDeepSleepTimeout();
+public: // Deep sleep timer
+/**
+* Start deep sleep timer
+*/
+void DeepSleepTimerStart();
+/**
+* Cancel deep sleep timer
+*/
+void DeepSleepTimerCancel();
+private:
+/**
+* Set video length (max or short)
+* @param aLength Length of video
+* @since 2.8
+*/
+void SetVideoLengthL( TInt aLength );
+/**
+* Returns the current photo storage location.
+* @return the photo storage location
+* @since 2.8
+*/
+TInt CurrentPhotoStorageLocation() const;
+/**
+* Returns the current video storage location.
+* @return the video storage location
+* @since 2.8
+*/
+TInt CurrentVideoStorageLocation() const;
+/**
+* Returns ETrue if the supplied toneId should be silent if the profile is
+* set to silent. Does *not* take into account network variant forcing
+* sounds on.
+* @since 3.0
+* @param aSoundId The tone to check
+* @return ETrue if sound should always be played, else EFalse
+*/
+TBool ToneShouldBeSilent( TCamSoundId aSoundId );
+/**
+* Report to any observers that capture processing has completed
+* @since 3.0
+*/
+void HandleCaptureCompletion();
+/**
+* Tries to autofocus, will do nothing if camera in use is not
+* primary camera, or focus range has not been set first
+* @since 3.0
+* @return Whether or not auto focus has been initiated
+*/
+TBool TryAutoFocus();
+/**
+* Checks the current scene, and where required, updates the autofocus
+* mode in use.  Called when the photo scene or based-on-scene change
+* @since 3.0
+* @param aForceAFReset Whether to force a ResetToIdle independant of scene mode
+*/
+void CheckAfModeForScene( TBool aForceAFReset = EFalse );
+/**
+* Initalises the AutoFocus interface, if needed
+* @since 3.0
+*/
+void InitAutoFocusL();
+/**
+* Timeout to play capture tone after delay (to match
+* capture tone to actual capture event)
+* @since 3.0
+* @param aPtr TAny* ptr (cast to CCamAppController)
+* @return Error code retruned by function
+*/
+static TInt CaptureToneDelayTimeout( TAny* aPtr );
+/**
+* Play the capture tone (called from capture delay timeout)
+* @since 3.0
+*/
+void PlayDelayedCaptureTone();
+/**
+* Copy Snapshot if needed. Helper function for McaeoSnapImageReady
+* @since 3.0
+* @param aSnapshot the snapshot to copy
+* @param aError Error code KErrNone to indicate success or a
+*               standard Symbian OS error code.
+*/
+void CopySnapshotIfNeeded(const CFbsBitmap& aSnapshot, TInt aError);
+/**
+* Checks whether flash is required for taking a picture.
+* @return true if flash is required current mode
+*/
+TBool FlashRequired() const;
+private:  // Functions from base classes
+/**
+* From MCamImageSaveObserver, image save has completed
+* @since 2.8
+*/
+void HandleSaveEvent( TCamSaveEvent aEvent );
+/**
+* From MCamImageSaveObserver, image save has completed
+* @since 2.8
+*/
+void HandleFileHarvestingComplete();
+/**
+* Idle timeout expiry - invoke switch to standby mode
+* @since 2.8
+* @return TInt to indicate if function should be called again
+*/
+TInt DoIdleTimeoutL();
+/**
+* Time lapse timeout expiry - update the remaining time countdown
+* or initiate the next capture if the full period has expired
+* @return TInt to indicate if function should be called again
+*/
+TInt DoTimeLapseTimeoutL();
+/**
+* Force the application to use phone memory for Video and Image saving.
+* Typically called when attempting to access MMC fails.
+* @since 2.8
+*/
+void ForceUsePhoneMemoryL( TBool aEnable = ETrue );
+/**
+* Complete the burst operation
+* @since 2.8
+*/
+void CompleteBurstOperation();
+/**
+* Complete the time lapse operation
+* @since 3.0
+*/
+void CompleteTimeLapseOperation();
+/**
+* Whether or not the engine is currently processing a capture
+* still, video or sequence.
+* @since 2.8
+* @return ETrue if the engine is performing a capture operation
+*/
+TBool EngineProcessingCapture() const;
+/**
+* Handle an arriving call. Stops video and cancels sequence capture
+* in early stages.
+* @since 2.8
+*/
+void HandleIncomingCall();
+/**
+* Cleans up the controller active camera state
+* @param aAny Pointer to the object which is the target
+* of the cleanup operation
+* @since 2.8
+*/
+static void Cleanup( TAny* aAny );
+/**
+* Immediately cancels a still capture at any stage.
+* @since 2.8
+*/
+void CancelStillCaptureNow();
+/**
+* Attempt to cleanup capture array if burst capture fails
+* @since 2.8
+* @param aImageCountDelivered number of images delivered
+* @param aError error returned from burst capture operation
+*/
+void TidyCaptureArray( TInt aImageCountDelivered,
+TInt aError );
+/**
+* Load 2ndary caera specifc settings (on construction or camera switch)
+* @since 3.0
+*/
+void LoadSecondaryCameraSettingsL();
+// -------------------------------------------------------
+// Orientation sensor / rotation related
+public:
+/**
+* Get current orientation to be used on image rotation.
+* Always ECamOrientation0 if rotation setting is OFF.
+* @return Current image orientation value.
+*/
+TCamImageOrientation ImageOrientation() const;
+/**
+*  Checks if mass storage exist in current phone.
+*  @ return True if Mass storage exist
+*/
+TBool ExistMassStorage() const;
+/**
+*  Checks if a memory type is available on the phone.
+*  @param aStorage TCamMediaStorage enum specifiying the type of storage;
+*  	default=ECamMediaStorageCurrent
+*  @return ETrue if the Memory type is available
+*/
+TBool IsMemoryAvailable( const TCamMediaStorage aStorage =
+ECamMediaStorageCurrent, TBool aIgnoreUsbPersonality = EFalse ) const;
+public:
+/**
+* Update the sensor api object
+* @since 3.0
+* @param aStartupApi eTrue if we need to recreate the Api
+*/
+void UpdateSensorApiL( TBool aStartupApi );
+/**
+* Forces a refresh of the local copy of the back slide status
+* @since 2.8
+*/
+void RefreshSlideStatus();
+private:
+/**
+* From MSensrvDataListener receive Sensor Data
+*
+* Indicates data is available in the receiving buffer. A client can read
+* the data through GetData()-function in the related channel object. Data
+* is valid until the data received notification occurs again.
+*
+* @since 5.0
+* @param[in] aChannel Reference to the related channel object
+* @param[in] aCount Data object count in receiving buffer.
+* @param[in] aDataLost Number of lost data items. Data loss can occur if
+*     the client does not request new data from server fast enough. This
+*     can happen
+*     when system is under heavy load and the client process has lower
+*     priority than sensor server process. If data loss is a problem,
+*     consider using higher object count in data listening, which will reduce
+*     number of expensive IPC calls used in data transmission.
+*/
+void DataReceived( CSensrvChannel& aChannel,
+TInt aCount,
+TInt aDataLost );
+/**
+* From MSensrvDataListener receive data error notice
+*
+* Data listening failed.
+* If error was fatal, channel has also been closed and sensor server session
+* terminated. If error was minor, some data has potentially been lost.
+*
+* @since 5.0
+* @param[in] aChannel Reference to the related channel object
+* @param[in] aError Error code.
+*/
+void DataError( CSensrvChannel& aChannel,
+TSensrvErrorSeverity aError );
+/**
+* From MSensrvDataListener
+*
+* Returns a pointer to a specified interface - to allow future extension
+* of this class without breaking binary compatibility
+*
+* @since S60 5.0
+* @param aInterfaceUid Identifier of the interface to be retrieved
+* @param aInterface A reference to a pointer that retrieves the specified interface.
+*/
+void GetDataListenerInterfaceL( TUid aInterfaceUid,
+TAny*& aInterface );
+/**
+* Set image rotation parameters
+* @since 3.0
+*/
+void SetImageOrientationL();
+/**
+* Mapping from Sensor orientation data type to our own
+* image orientation type.
+* @param aSensorOrientation Orientation Sensor device orientation value.
+* @return Camera orientation value.
+*/
+static TCamImageOrientation MapSensorOrientatio2CamOrientation(
+const TSensrvOrientationData::TSensrvDeviceOrientation& aSensorOrientation,
+TCamImageOrientation aLastImageOrientation,
+TCamActiveCamera aActiveCamera );
+/**
+* Mapping from camera orientation data type to bitmap orientation type.
+* @param camera orientation value.
+* @return CBitmapRotator::TRotationAngle.
+*/
+static CBitmapRotator::TRotationAngle MapCamOrientation2RotationAngle(
+const TCamImageOrientation aOrientation );
+// -------------------------------------------------------
+private:
+/**
+* From MPropertyObserver Handle change in a watched property
+* @since 2.8
+* @param aCategory The type of property
+* @param aKey The property that has changed
+*/
+void HandlePropertyChangedL( const TUid& aCategory, const TUint aKey );
+private:
+/**
+* Callback function that is called when lens cover state changes.
+* Used to implement delayed handling of lens cover events.
+* @param aPtr Pointer to CCamAppController
+* @return
+*/
+static TInt LensCoverUpdateL( TAny* aPtr );
+/**
+* Handles the slide closed event
+* @since 2.8
+*/
+void HandleSlideClosedL();
+/**
+* Handles the slide open event
+* @since 2.8
+*/
+void HandleSlideOpenedL();
+private: // Functions from base classes
+/**
+* From MCamObserver
+* Receives event codes from observables
+* @since 3.0
+* @param aEvent The event code
+*/
+void HandleObservedEvent( TCamObserverEvent aEvent );
+/**
+* Returns whether or not the current profile is silent
+* @since 3.0
+* @return ETrue if current profile is silent
+*/
+TBool IsProfileSilentL();
+/**
+* Static callback function for backlight timer reset
+* since 3.0
+* @param aPtr Pointer to an instance of the CCamAppController
+* @return TInt to indicate if function should be called again
+*/
+static TInt ResetInactivityTimer( TAny* aPtr );
+/**
+* Enable or disable the system screensaver
+* @since 3.0
+* @param aEnable ETrue if the screensaver is enabled
+*           else EFalse
+*/
+void EnableScreenSaver( TBool aEnable );
+/**
+* Static callback function for timer callback for closing
+* location trail.
+* @since S60 v5.0
+* @param aPtr Pointer to an instance of the CCamAppController
+* @return TInt to indicate if function should be called again
+*/
+static TInt RetryStopLocationTrail( TAny* aPtr );
+public:
+void StartLocationTrailL();
+void StopLocationTrail( TBool aCloseSession = EFalse );
+public:
+/**
+* Returns a pointer to flash status object. Never NULL if
+* ConstructL has been executed successfully.
+* @return flashStatusPointer
+*/
+CCamFlashStatus* FlashStatus() const;
+/**
+* Returns false, if a picture cannot be taken, due to flash being
+* required and recharged, true otherwise.
+* @return flashstatus
+*/
+TBool CheckFlash() const;
+/**
+* Called when about to switch to burst or timelapse mode. Stores
+* the current flash mode and scene.
+*/
+void SaveFlashMode();
+/**
+* Called when switching to single image capture mode. Restores
+* flash mode, if using same scene mode as was used when the
+* flash mode was stored. Otherwise clears the stored info.
+*/
+void RestoreFlashMode();
+public:
+/**
+* Returns a pointer to dynamic Configuration Manager.
+*
+* Never NULL if ConstructL has been executed successfully.
+* @return Pointer to Configuration Manager
+*/
+CCamConfiguration* Configuration() const;
+/**
+* Returns whether or not the keylock is on
+* @since 5.0
+* @return ETrue if keylock is on, otherwise EFalse
+*/
+TBool IsKeyLockOn();
+/**
+* Used to get whether user is sliding in the self timer preview.
+* @return ETrue if user is sliding in the self timer preview.
+*/
+inline TBool IsSlideInSelfTimerPreview() const { return iSlideInSelfTimerPreview; };
+/**
+* Used to set whether user is sliding in the self timer preview.
+* @param aValue the value to indicate whether user is sliding in the self timer preview.
+*/
+inline void SetSlideInSelfTimerPreview( TBool aValue ) { iSlideInSelfTimerPreview = aValue; };
+/**
+* Used to get the current storage.
+* @return the current storage.
+*/
+TCamMediaStorage CurrentStorage();
+/**
+* Returns whether autofocus is still needed before capturing.
+* @return ETrue if it's necessary to try autofocus one more time before the capture.
+*/
+TBool IsAfNeeded();
+/**
+* Sets an autofocus needed flag, so that autofocus is done after cancel and range set are finished.
+*/
+void SetAfNeeded( TBool aAfNeeded );
+/**
+* Returns whether recording was stopped because USB was connected.
+* @return ETrue if video recording was stopped because USB was connected.
+*/
+TBool IsCaptureStoppedForUsb();
+/**
+* set the flag of iSetCaptureStoppedForUsb.
+*/
+void SetCaptureStoppedForUsb( TBool aCaptureStoppedForUsb );
+/**
+* Cancels the memory card dismount monitoring
+*/
+void CancelDismountMonitoring();
+/**
+* Start the memory card dismount monitoring
+*/
+void StartDismountMonitoring();
+/**
+* Returns whether all snapshots have been received in burst mode
+* @return ETrue if all snapshots have been received in burst mode.
+*/
+TBool AllSnapshotsReceived();
+/**
+* Returns the last made autofocusrequest type or 0, if there are
+* no pending autofocus requests.
+*/
+TInt PendingAFRequest();
+/**
+		* Calculates the remaining video recording time based on video
+		* quality settings (instead of getting the value from camera
+		* controller)
+		* @param aStorage TCamMediaStorage enum specifying the type of storage;
+		*	 default=ECamMediaStorageCurrent
+		* @return remaining time
+		*/
+		TTimeIntervalMicroSeconds
+			CalculateVideoTimeRemainingL( TCamMediaStorage
+										aStorage = ECamMediaStorageCurrent);
+/**
+* Sets orientation of the application to CCamera
+*
+*/
+void SetCameraOrientationModeL( TInt aOrientation );
+/**
+* Final part in constructing cameracontroller
+*
+*/
+void CompleteCameraConstructionL();
+/**
+* Returns index of current image.
+*/
+TInt CurrentImageIndex();
+/**
+* Sets the value defining the need for CAE video init and prepare
+*/
+void SetVideoInitNeeded( TBool aVideoInitNeeded );
+/**
+* Returns the value defining the need for CAE video init and prepare
+*/
+TBool VideoInitNeeded();
+/**
+* Stores the UserScene settings
+*/
+void StoreUserSceneSettingsL();
+/**
+* Toggles between highest 16:9 and 4:3 quality levels.
+*/
+TBool ToggleWideScreenQuality( TBool aWide );
+/**
+* Returns the value of iSaveStarted
+*/
+TBool IsSaveStarted();
+/**
+* Getter for iIssueModeChangeSequenceSucceeded
+*/
+TBool IssueModeChangeSequenceSucceeded();
+/**
+* Initiates startup sequence in embedded mode
+*/
+void EmbeddedStartupSequence();
+/**
+* Called by the snapshotrotator to indicate when snapshot
+* is rotated and ready for drawing
+*/
+void SnapshotRotationComplete();
+/**
+* Method to retrieve Remaining Recording time from CCaeEngine
+*/
+TTimeIntervalMicroSeconds RemainingVideoRecordingTime();
+/**
+* Handles hdmi connect event during recording after video stop
+*/
+void HandlePostHdmiConnectDuringRecordingEventL();
+		/**
+		* Sets a Pending Hdmi Event
+		*/
+void SetPendingHdmiEvent( TCamHdmiEvent aPendingHdmiEvent );
+		/**
+		* Handles the current pending Hdmi EVent
+		*/
+void HandlePendingHdmiEvent();
+/**
+* Returns ETrue when scene mode is forced to
+* "Automatic" by secondary camera
+*/
+TBool SceneModeForcedBySecondaryCamera();
+/**
+* Set value defining if capturing with touch capture button
+*/
+void SetTouchCapture( TBool aTouchCapture );
+private:
+// -----------------------------------------------------
+// Construction parts
+void ConstructCameraControllerL( TInt aCameraIndex );
+// -----------------------------------------------------
+// Helper utility methods
+TInt GetCriticalMemoryLevelL( const TCamMediaStorage& aStorage );
+// -----------------------------------------------------
+// Events and requests handling
+void EventHandlingErrorRecovery( TInt aError );
+void HandleSequenceEventL( TInt              aStatus,
+TCamCameraEventId aEventId,
+TAny*             aEventData );
+void HandleRequestEventL( TInt              aStatus,
+TCamCameraEventId aEventId,
+TAny*             aEventData );
+void HandleSettingEventL( TInt              aStatus,
+TCamCameraEventId aEventId,
+TAny*             aEventData );
+void HandleImageCaptureEventL( TInt             aStatus,
+CCamBufferShare* aShare  );
+void HandleImageStopEventL( TInt aStatus,
+TInt aFullCaptureCount  );
+void HandleViewfinderFrame( TInt aStatus, CFbsBitmap* aFrame );
+void HandleSnapshotEvent( TInt aStatus, CFbsBitmap* aBitmap );
+void HandleVideoAsyncStopEvent( TInt aStatus );
+void HandleVideoStopEvent( TInt aStatus );
+void IssueModeChangeSequenceL( TBool aStartup = EFalse );
+void GenerateModeChangeSequenceL( RCamRequestArray& aSequence );
+void GenerateStartupSequenceL( RCamRequestArray& aSequence );
+void IssueRequestL( const TCamCameraRequestId& aId );
+void IssueDirectRequestL( const TCamCameraRequestId& aId );
+void IssueSettingsChangeRequestL();
+void ProceedPendingOrNotifyReadyL();
+void DoVideoNameRetryL( TInt aStatus );
+/**
+* Sets the current image/video settings from UI to camera, by calling
+* RestoreSettingIfNecessaryL for each supported setting, and starting
+* the setting process if any of them needs setting.
+* This function needs to be called after camera release and switches
+* between image/video mode.
+*/
+void RestoreSettingsToCameraL();
+/**
+* Checks if the setting needs restoring (UI setting value doesn't match
+* the actual setting value in camera).  In that case, function adds
+* this setting to the list of pending settings.
+* @param aSettingItem Setting item id
+*/
+void RestoreSettingIfNecessaryL( TCamSettingItemIds aSettingItem );
+/**
+* Checks if the setting needs restoring (UI setting value doesn't match
+* the actual setting value in camera).  In that case, function
+* directly set settting to camera
+* @param aSettingItem Setting item id
+*/
+void DirectRestoreSettingIfNecessaryL( TCamSettingItemIds aSettingItem );
+/**
+* Set internal state based on camera event.
+*/
+void SetStateFromEvent( TCamCameraEventId aEventId );
+void InitCaptureLimitL();
+static TCamCameraRequestId
+NextRequestL( const TCamCameraState& aFrom,
+const TCamCameraState& aTo   );
+static TCamCameraEventId
+ResponseForRequest( const TCamCameraRequestId& aRequestId );
+/**
+* Called when mmc is about to be dismounted
+*/
+TInt DriveChangeL( TCamDriveChangeType aType );
+/**
+* Rotate the snapshot copy before thumbnail creation
+*/
+void RotateSnapshotL();
+/**
+* Handle change in image quality setting.
+* Handle stopping viewfinder, re-preparing quality and
+* restarting viewfinder if viewfinder is running.
+* Notify observers about quality change.
+*/
+void HandleImageQualitySettingChangeL();
+/**
+* Handle change in video quality setting.
+* Handle stopping viewfinder, re-preparing quality and
+* restarting viewfinder if viewfinder is running.
+* Notify observers about quality change.
+*/
+void HandleVideoQualitySettingChangeL();
+// =======================================================
+private:    // Data
+TBool  iValueIsStored;
+CCamCameraController*        iCameraController;
+CCamSettingProvider* iSettingProvider;
+TUint                        iBusyFlags; // TCamBusyFlags values
+TCamAppControllerInfo        iInfo;
+// Temporarily stop notifications to observers
+TBool                        iMuteNotifications;
+// Observers of controller events
+RPointerArray<MCamControllerObserver> iControllerObservers;
+TInt iCameraReferences;
+// The settings model for dynamic and static data.
+// CCamSettingsModelBase* iSettingsModel;
+MCamSettingsModel*         iSettingsModel;
+MCamSettingPreviewHandler* iSettingsPreviewHandler; // Currently same object as iSettingsModel.
+RArray<TCamSettingItemIds> iPreviewRollbacks;       // Used when cancelling previews.
+// Used to indicate whether user is sliding in the self timer preview.
+TBool iSlideInSelfTimerPreview;
+TBool iVideoPrepareNeeded;       // Video re-prepare needed due to setting change
+// Boolean to record if view finder should be frozen at next frame
+TBool iFreezeViewFinder;
+// Boolean to indicate that the frozen frame should be updated
+TBool iUpdateFrozenFrame;
+// name for next file, including path and extension
+TFileName iSuggestedVideoPath;
+// Used to indicate that the media storage has been changed tbe
+// pathnames need to be checked
+TCamMediaStorage iSetNewPathnamesPending;
+// Counters used for creating multiple month folders
+TInt iMonthFolderCounters[CCamFolderUtility::ECamFolderTypeLast];
+// Counter for image number.
+// Stored locally to avoid performance problems during burst.
+TInt iImageNumberCache;
+// Whether or not the engine is initialized for video recording
+TBool iVideoRecorderInitialized;
+// estimate of record time elapsed
+TTimeIntervalMicroSeconds iVideoTimeElapsed;
+// estimate of record time remaining
+TTimeIntervalMicroSeconds iVideoTimeRemaining;
+// Whether or not a capture mode transition is in progress
+TBool iCaptureModeTransitionInProgress;
+// Active object for saving images to file asynchronously
+CCamImageSaveActive* iImageSaveActive;
+// Array containing data that represents the images in a burst capture
+CCamBurstCaptureArray* iCaptureArray;
+// Index into burst capture array used to determine current image for
+// SnapshotImage(), CurrentImageName(), CurrentFullFileName() and
+// DeleteCurrentFile(). Set by call to SetAsCurrentImage().
+// Single capture and video always use index 0.
+TInt iCurrentImageIndex;
+// Filenames for a timelapse sequence used for the delete sequence option
+CDesCArray* iSequenceFilenameArray;
+// Tracks usage of the capture array, for timely release of memory
+TInt iArrayUsageCount;
+// Capture count requested.
+// Used in burst and self-timer+timelapse modes.
+TInt iRequestedCaptureCount;
+// Indicates wheter autofocuscancel requests should be handled or not..
+// Used in CancelFocusAndCapture.
+TBool iNoBurstCancel;
+// Indicates if capturekey has been raised or not. This is used to
+// determine if bursttimer should be activated or not.
+TBool iKeyUP;
+// Timer to control when short burst is changed to  press and hold burst.
+CCamTimer* iBurstTimer;
+// Timer for switch to standby mode
+CCamTimer* iIdleTimer;
+// Timer for initiating Time Lapse captures
+CCamTimer* iTimeLapseTimer;
+// Status variable for location trail
+TBool iLocationTrailStarted;
+// Timer for stopping location trail
+CCamTimer* iLocationTrailTimer;
+	// Whether or not a capture key pressed during image saving
+TBool iCaptureKeyPressedWhileImageSaving;
+// flag to indicate current VF status
+TBool iViewFinding;
+// timer to keep backlight active while VF is running
+	CPeriodic* iBacklightTimer;
+// Class for playing sounds
+CCamAudioPlayerController* iSoundPlayer;
+CRepository* iRepository;
+TInt iDiskCriticalLevel;        // critical threshold for card storage
+TInt iRamDiskCriticalLevel;     // critical threshold for phone memory storage
+// Whether we are currently in a call or ringing
+TBool iInCallOrRinging;
+// Keep track of whether we are currently saving a video clip or image
+TBool iSaving;
+TBool iSaveStarted;
+// Keep track of whether a ReleaseEngine call has been made while an Init call has been made
+TBool iPendingRelease;
+TBool iEndKeyWaiting;
+TBool iCompleteTimeLapsePending;
+TBool iAutoFocusRequested;
+TBool iCaptureRequested;
+TBool iVideoRequested;
+TBool iAfNeeded;
+TBool iDemandKeyRelease; // Demand to release capture key
+// Keep track of the camera that the next switch will activate
+TInt iNextSwitchIsToPrimaryCamera;
+// Flag for queued Camera switch operation
+TCameraSwitchRequired iCameraSwitchRequired;
+TBool iForceUseOfPhoneMemory;
+// Keeps track of the number of times we have attempted to set the video name
+TInt iVideoNameRetries;
+// Specified whether an image save request is pending. That is,
+// we are waiting for the engine to return with an image that can be saved.
+// Required to let post-capture know whether an image has been saved yet.
+TBool iImageSaveRequestPending;
+// Keeps track of the camera slider state so that
+// we don't have to keep accessing the shared data file
+TInt iSlideState;
+TInt iNewSlideState;
+// callback used for delayed slider update
+CPeriodic* iSliderCallBack;
+// Slider event flag
+TBool iSliderCloseEvent;
+// The period between each timelapse capture
+TTimeIntervalMicroSeconds iTimeLapseInterval;
+// The time at which the previous timelapse capture was initiated
+TTime iTimeLapseStartTime;
+	CSensrvChannel*       iAccSensorChannel;
+	TBool                 iAccSensorListening;
+	TBool                 iAccSensorInfoInitialized;
+// Flag to allow delayed re-preparation of engine
+TBool                 iOrientationChangeOccured;
+// Outside flags, as available for Camera Controller at all times.
+TCamImageOrientation  iImageOrientation;
+TCamImageOrientation  iLastImageOrientation;
+// Property watcher to report changes in the slide state
+CCamPropertyWatcher* iSlideStateWatcher;
+// Property watcher to report changes in the keylock state
+CCamPropertyWatcher* iKeyLockStatusWatcher;
+// Property watcher to report changes in the profile state
+CCamPropertyWatcher* iProfileStatusWatcher;
+// Set to ETrue if shutter sound always played
+// otherwise playing shutter sound depends on
+// current profile
+TBool iShutterSndAlwaysOn;
+// Active object to listen to the call state.
+CCamCallStateAo* iCallStateAo;
+// Organises notifications to observers of capture completion
+CCamObserverHandler* iCaptureCompletionObserverHandler;
+TInt iActualBurst;
+CCamTimer* iCaptureToneDelayTimer;
+// Whether or not the video was stopped due to the phone app
+// having the foreground
+TBool iVideoStoppedForPhoneApp;
+// used to simulate the receipt of a viewfinder frame when
+// timelapse capturing.
+CFbsBitmap* iSnapShotCopy;
+// estimated snapshot size in bytes - used when monitoring free
+// RAM during burst capture
+TInt iSnapshotDataSize;
+// array of estimated jpeg sizes in bytes for different image
+// resolutions - used when monitoring free RAM during burst capture
+RArray<TInt> iJpegDataSizes;
+// array of estimated post capture sizes required in bytes for
+// different image resolutions - used when monitoring free RAM
+// during burst capture
+RArray<TInt> iSequencePostProcessDataSizes;
+// Array of CameraEventInterested observers which wanted to be camera
+// observers when camera wasn't yet created. When camera is created
+// Observers from this array should be attached first and array should
+// be cleared.
+RArray<const MCamCameraObserver*> iPendingObserversArray;
+RArray<TUint> iCameraEventInterested;
+// Used to wake the camera hardware approximately 2-3 seconds before
+// a timelapse capture
+TBool iCameraWoken;
+TBool iZoomWaitingForCamera;
+TBool iNewZoomPending;
+TInt iDesiredZoomVal;
+TBool iSequenceCaptureInProgress;
+TInt  iLongSequenceLimit;
+// Boolean to determine whether filename has already been
+// reserved for the image being currently captured. Reserving
+// is done when either the image's snapshot snapshot or
+// image data arrives. (But not again when the other one comes)
+TBool iFilenameReserved;
+TCamEvCompRange iEvRange;
+#if defined(RD_MDS_2_5) && !defined(__WINSCW__)
+RLocationTrail iLocationUtility;
+TBool iLocationUtilityConnected;
+#endif // __WINSCW__
+#ifdef CAMERAAPP_PERFORMANCE_MEASUREMENT
+TCamPerformanceState iPerformanceState;
+#endif
+TBool iAppUiAvailable;
+// If this boolean is set to true, the next focus successful
+// or focus failed event should be ignored as it's resulted by
+// moving lens to hyperfocal position when cancelling AF.
+TBool iAFCancelInProgress;
+// Holds last made autofocusrequest type or 0, if there are no
+// pending autofocus requests.
+TInt iPendingAFRequest;
+// AFrequest currently in processing.
+TInt iCurrentAFRequest;
+CCamFlashStatus* iFlashStatus;
+TBool iFlashModeSaved;
+TCamSceneId iSavedFlashScene;
+TCamFlashId iSavedFlashMode;
+TBool iSettingsRestoreNeeded;
+CCamConfiguration*  iConfiguration; //< Configuration Manager. *owned*
+CCFClient* iContextFwClient;
+TBool iDefineContextSuccessful;
+TBool iStorageChangeProcessOngoing;
+// own.
+CCamGSInterface* iPlugin;
+TBool iSilentProfile;
+TInt iTimeLapseCaptureCount;
+RFs iFs;
+CCamDriveChangeNotifier* iDriveChangeNotifier;
+TCamMediaStorage iCurrentStorage;
+TCamMediaStorage iPreferredStorageLocation;
+TCamMediaStorage iForcedStorageLocation;
+TCamMediaStorage iInitialVideoStorageLocation;
+TBool iCaptureStoppedForUsb;
+TBool iDismountPending;
+TBool iAllSnapshotsReceived;
+CCamTimer* iDeepSleepTimer; // own
+TBool iDeepSleepTimerExpired;
+// not owned by camappcontroller
+CCameraUiConfigManager* iConfigManager;
+TBool iVideoInitNeeded; // Used to decide if the need to call CAE video init
+CCamSyncRotatorAo* iRotatorAo;
+CFbsBitmap* iRotatedSnapshot;
+CCamBurstCaptureArray* iRotationArray;
+CCamSnapShotRotator* iSnapShotRotator;
+// orientation at capture time
+TCamImageOrientation  iCaptureOrientation;
+TBool iIssueModeChangeSequenceSucceeded;
+CCamTvAccessoryMonitor* iTvAccessoryMonitor;
+TBool iHdmiCableConnectedDuringRecording;
+TBool iSnapshotRedrawNeeded;
+TCamHdmiEvent iPendingHdmiEvent;
+TBool iSceneModeForcedBySecondaryCamera;
+TBool iTouchCapture;
+};
+#endif      // CAMAPPCONTROLLER_H
+// End of File

branch	RCL_3
changeset 54	bac7acad7cb3
child 62	f0c0788c4de2