--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshui/inc/musuieventcontroller.h Wed Sep 01 12:31:01 2010 +0100
@@ -0,0 +1,482 @@
+/*
+* Copyright (c) 2005 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:
+*
+*/
+
+
+#ifndef MUSUIEVENTCONTROLLER_H
+#define MUSUIEVENTCONTROLLER_H
+
+#include "musuipropertyobserver.h"
+#include "musuicallbackobserver.h"
+#include "musuibitmapdecoderobserver.h"
+#include "musresourceproperties.h"
+#include "musuidefinitions.h"
+#include "musmanagercommon.h"
+#include "musuimmcobserver.h"
+#include "musunittesting.h"
+
+#include "musengsessionobserver.h"
+#include "musengaudioroutingobserver.h"
+#include "musengvolumechangeobserver.h"
+
+#include <aknappui.h> // CAknAppUiBase::TAppUiOrientation
+
+class CMusUiCallbackService;
+class MMusUiEventObserver;
+class CMusUiMmcMonitor;
+class CMusUiPropertyWatch;
+class CMusUiBitmapDecoder;
+class CFbsBitmap;
+class CMusEngMceSession;
+class MMusUiSharingObserver;
+class CMusUiActivityManager;
+class CMusUiResourceHandler;
+
+using namespace MultimediaSharing;
+
+
+/**
+ *
+ *
+ * @lib musui.exe
+ */
+class CMusUiEventController : public CBase,
+ public MMusUiPropertyObserver,
+ public MMusUiCallbackObserver,
+ public MMusUiMmcObserver,
+ public MMusEngSessionObserver,
+ public MMusEngAudioRoutingObserver,
+ public MMusEngVolumeChangeObserver
+ {
+
+public: // enumerations
+
+ enum TMusUiShutdownState
+ {
+ EMusUiShutdownNotDefined,
+ EMusUiShutdownStarted,
+ EMusUiShutdownVideoSaved,
+ EMusUiShutdownContactSavingQueried,
+ EMusUiShutdownOver
+ };
+
+
+public:
+
+ /**
+ *
+ */
+ virtual ~CMusUiEventController();
+
+
+protected:
+
+ /**
+ *
+ */
+ void ConstructL();
+
+ /**
+ *
+ */
+ CMusUiEventController( MMusUiEventObserver& aEventObserver,
+ MMusUiSharingObserver& aSharingObserver );
+
+
+public: // From MMusUiPropertyObserver
+
+ /**
+ * Sets the property key value common to all sharing types.
+ * To be overridden for specific key values.
+ * CMusUiPropertyWatch calls MMusUiPropertyObserver::PropertyChanged,
+ * when P&S key values change
+ *
+ * @param TUint aKey - The Property key
+ * @param TInt aValue - The value of the Property key
+ */
+ virtual void PropertyChanged( const TUint aKey, const TInt aValue );
+
+ /**
+ *
+ */
+ virtual void HandlePropertyError( const TInt aReason );
+
+
+public: // From MMusUiCallbackObserver
+
+ /**
+ * Handles async events common to all session types.
+ * Should be called if child classes are not able to handle the call.
+ */
+ virtual void HandleAsyncEventL( TMusUiAsyncEvent aEventId );
+
+ /**
+ * Error handler for HandleAsyncEventL.
+ */
+ virtual TInt HandleAsyncError( TInt aError );
+
+
+public: // From MMusUiMmcObserver
+
+ /**
+ *
+ */
+ virtual void MmcRemoved();
+
+
+public: // From
+
+ /**
+ * Handles session establishment procedures common to all session types.
+ */
+ virtual void SessionEstablished();
+
+
+public: // From MMusEngAudioRoutingObserver
+
+ /**
+ * Indicates that some other application has changed audio routing.
+ *
+ */
+ virtual void AudioRoutingChanged( TBool aShowNote );
+
+ /**
+ * Before doing audio routing, permission is asked
+ *
+ */
+ virtual TBool AudioRouteChangeAllowed() const;
+
+public: // From MMusEngVolumeChangeObserver
+
+ /**
+ * Indicates that some other application has changed volume level.
+ *
+ */
+ virtual void VolumeChanged( TInt aVolume, TBool aAudioRouteChanged );
+
+
+public: // New functions
+
+ /**
+ *
+ */
+ void SetRect( const TRect& aRect );
+
+ /**
+ *
+ */
+ const TDesC& MusContactName();
+
+ /**
+ *
+ */
+ const TDesC& MusVideoCodecValue();
+
+ /**
+ *
+ */
+ const TDesC& MusTelNumberValue();
+
+ /**
+ *
+ */
+ const TDesC& SessionTimeFormatted( const TTimeIntervalSeconds& aSeconds );
+
+ /**
+ *
+ */
+ void SaveContactQueryL();
+
+ /**
+ *
+ */
+ void HandleError( const TInt aError );
+
+ /**
+ * Starts shutdown process
+ */
+ void HandleExitL( TBool aTerminateCall = EFalse );
+
+ /**
+ *
+ */
+ void AsyncQueryDialogAcceptedL( TBool aAccepted );
+
+ /**
+ *
+ */
+ TBool ExitOccured();
+
+ /**
+ *
+ */
+ TBool AudioRoutingCanBeChanged();
+
+ /**
+ *
+ */
+ TBool IsLoudSpeakerEnabled();
+
+ /**
+ *
+ */
+ TBool DeviceHasDedicatedVolumeKeys();
+
+ /**
+ * Queries flag for session state
+ */
+ TBool ConnectionEstablished() const;
+
+ /**
+ * Set session initialization state
+ */
+ void SetConnectionInitialized( TBool aConnectionInitialized );
+
+ /**
+ * Queries flag for session state
+ */
+ TBool ConnectionInitialized() const;
+
+ /**
+ *
+ */
+ void EnableDisplayL( TBool aEnable );
+
+ /**
+ *
+ */
+ void ChangeOrientationL( CAknAppUiBase::TAppUiOrientation aOrientation );
+
+ /**
+ *
+ */
+ TBool ToolbarVolumeSelected();
+
+ /**
+ *
+ */
+ TBool IsMicMutedL();
+
+ /**
+ * Function to be overridden in sibling classes
+ * @return EFalse by default
+ */
+ virtual TBool ManualAddressTyped() const;
+
+ /**
+ *
+ */
+ virtual void HandleForegroundEventL( TBool aForeground );
+
+ /**
+ *
+ */
+ virtual TBool IsForeground() const;
+
+ /**
+ *
+ */
+ virtual void OfferToolbarEventL( TInt aCommand );
+
+ /**
+ *
+ */
+ virtual void HandleCommandL( TInt aCommand );
+
+ /**
+ * Returns a pointer to engine side session.
+ */
+ virtual CMusEngMceSession* EngineSession() = 0;
+
+ /**
+ *
+ */
+ virtual const TDesC& TypedAddress() const = 0;
+
+ /**
+ *
+ */
+ virtual void DeleteEngineSession() = 0;
+
+ /**
+ *
+ */
+ TBool IsDisplayEnabledL();
+
+ /**
+ *
+ */
+ TBool IsAudioRoutingLoudSpeaker();
+
+protected: // New functions
+
+ /**
+ * General functionality of exit procedure
+ */
+ virtual void ExitProcedureL( TBool aUserAcceptance );
+
+ /**
+ * Handles status changes common to all sharing types.
+ * To be overridden in sibling classes for sharing type specific
+ * status changes.
+ */
+ virtual void HandleChangedStatusL( TMusAvailabilityStatus aStatus );
+
+
+protected:
+
+ /**
+ *
+ */
+ MMusUiEventObserver& iEventObserver;
+
+ /**
+ *
+ */
+ MMusUiSharingObserver& iSharingObserver;
+
+ /**
+ *
+ */
+ CMusUiCallbackService* iCallbackService;
+
+ /**
+ * Flag of the connection state
+ */
+ TBool iConnectionEstablished;
+
+ /**
+ * Flag of the connection state
+ */
+ TBool iConnectionInitialized;
+
+ /**
+ *
+ */
+ TFileName iVideoFilePath;
+
+ /**
+ *
+ */
+ TFileName iLocalizedVideoFilePath;
+
+ /**
+ *
+ */
+ TFileName iVideoFileNamePlain;
+
+ /**
+ *
+ */
+ TInt iSipProfileId;
+
+ /**
+ *
+ */
+ TInt iContactId;
+
+ /**
+ *
+ */
+ HBufC* iContactName;
+
+ /**
+ *
+ */
+ HBufC* iTelNumber;
+
+ /**
+ *
+ */
+ HBufC* iDialogPrompt;
+
+ /**
+ *
+ */
+ HBufC* iVideoCodec;
+
+ /**
+ *
+ */
+ TBool iForeground;
+
+ /**
+ * ETrue if operator specific functionality is needed
+ */
+ TBool iOperatorSpecificFunctionality;
+
+ /**
+ *
+ */
+ CMusUiResourceHandler* iResourceHandler;
+
+ /**
+ *
+ */
+ TMusUiShutdownState iShutdownState;
+
+ /**
+ * Flag indicating whether show "loudspeaker deactived"
+ */
+ TBool iShowDialog;
+
+
+private:
+
+ /**
+ *
+ */
+ CMusUiMmcMonitor* iMmcMonitor;
+
+ /**
+ *
+ */
+ CMusUiActivityManager* iActivityManager;
+
+ /**
+ *
+ */
+ CMusUiPropertyWatch* iStatusPropertyWatch;
+
+ /**
+ *
+ */
+ CMusUiPropertyWatch* iMicMuteStatusPropertyWatch;
+
+ /**
+ *
+ */
+ TBuf<7> iTimeBuffer;
+
+ /**
+ * Flag of the Volume item in the Toolbar
+ */
+ TBool iToolbarVolumeSelected;
+
+ /**
+ * Flag indicating whether call has ended
+ */
+ TBool iActiveCall;
+
+ MUS_UNITTEST( UT_CMusUiEventController )
+ MUS_UNITTEST( UT_CMusUiLiveSharingController )
+ MUS_UNITTEST( UT_CMusUiClipSharingController )
+ MUS_UNITTEST( UT_CMusUiReceiveController )
+ };
+
+#endif // MUSUIEVENTCONTROLLER_H
+
+// end of file