diff -r 000000000000 -r 2e3d3ce01487 appfw/viewserver/inc/viewclipartner.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/appfw/viewserver/inc/viewclipartner.h Tue Feb 02 10:12:00 2010 +0200 @@ -0,0 +1,99 @@ +// Copyright (c) 1999-2009 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: +// + +#ifndef __VIEWCLI_partner_H__ +#define __VIEWCLI_partner_H__ + +#include +#include +#include + + +//classes referenced +class RVwsSession; +class CVwsSessionEventHandler; +class MVwsAppStarter; +class MVwsSessionWrapperObserver; + +class CVwsSessionWrapper : public CBase +/** +The CVwsSessionWrapper class mediates access to the view server client session which it creates, and wraps in +support for notification of server events. A session observer will be called back with server events if +it maintains an outstanding request for asynchronous event notification. + +@publishedPartner +@released +*/ + + { +public: + IMPORT_C static CVwsSessionWrapper* NewL(); + IMPORT_C static CVwsSessionWrapper* NewLC(); + IMPORT_C static CVwsSessionWrapper* NewL(MVwsSessionWrapperObserver& aObserver); + IMPORT_C static CVwsSessionWrapper* NewLC(MVwsSessionWrapperObserver& aObserver); + IMPORT_C ~CVwsSessionWrapper(); + IMPORT_C static TInt StartViewServer(MVwsAppStarter& aAppStarter); + IMPORT_C TInt ShutdownViewServer(); + IMPORT_C TInt AddView(const TVwsViewId& aViewId); + IMPORT_C TInt RemoveView(const TVwsViewId& aViewId) const; + IMPORT_C TInt SetSystemDefaultView(const TVwsViewId& aViewId,TInt aMode); + IMPORT_C TInt SetSystemDefaultView(const TVwsViewId& aViewId); + IMPORT_C TInt ActivateView(const TVwsViewId& aViewId,TUid aCustomMessageId,const TDesC8& aCustomMessage); + IMPORT_C TInt ActivateViewViaViewEvent(const TVwsViewIdAndMessage& aViewIdAndMessage); + IMPORT_C TInt RequestCustomMessage(TDes8& aMessageBufPtr) const; + IMPORT_C void QueueAsyncRequest(); + IMPORT_C TInt StartApp(TUid aAppToStart); + IMPORT_C TInt DeactivateActiveView(); + IMPORT_C TInt DeactivateActiveViewIfOwnerMatch(); + IMPORT_C TInt NotifyNextDeactivation(const TVwsViewId& aViewId); + IMPORT_C TInt NotifyNextDeactivation(); + IMPORT_C TInt NotifyNextActivation(const TVwsViewId& aViewId); + IMPORT_C TInt NotifyNextActivation(); + IMPORT_C TInt SetDefaultView(const TVwsViewId& aViewId,TInt aMode) const; + IMPORT_C TInt SetDefaultView(const TVwsViewId& aViewId) const; + IMPORT_C TInt GetSystemDefaultView(TVwsViewId& aViewId); + IMPORT_C TInt CreateActivateViewEvent(const TVwsViewId& aViewId,TUid aCustomMessageId,const TDesC8& aCustomMessage); + IMPORT_C TInt SetClientRequestTimeOut(TTimeIntervalMicroSeconds32 aDuration); + IMPORT_C TInt SetServerEventTimeOut(TTimeIntervalMicroSeconds32 aDuration); + IMPORT_C TInt EnableServerEventTimeOut(TBool aEnable); + IMPORT_C TInt CheckSourceOfViewSwitch(TBool& aResult,const TSecurityPolicy& aSecurityPolicy,const char* aDiagnostic); + IMPORT_C TInt EnableServerBlankScreen(TBool aEnable); + IMPORT_C TInt EnableExternalViewSwitches(TBool aEnable); + IMPORT_C void ActivateView(const TVwsViewId& aViewId,TUid aCustomMessageId,const TDesC8& aCustomMessage, TRequestStatus& aStatus); + IMPORT_C TInt SetCrossCheckUid(const TUid& aCrossCheckUid); + IMPORT_C TInt SetWindowBackgroundColor(const TRgb& aBgColor); +public: + + IMPORT_C TInt ActivateView(const TVwsViewId& aViewId,TUid aCustomMessageId,const TDesC8& aCustomMessage, TInt aCustomControl); + + IMPORT_C void ActivateView(const TVwsViewId& aViewId,TUid aCustomMessageId,const TDesC8& aCustomMessage, TRequestStatus& aStatus, TInt aCustomControl); + + IMPORT_C TInt CreateActivateViewEvent(const TVwsViewId& aViewId,TUid aCustomMessageId,const TDesC8& aCustomMessage, TInt aCustomControl); + + IMPORT_C TInt GetCurrentActiveViewInSystem(TVwsViewId& aActiveViewId); +private: + CVwsSessionWrapper(); + CVwsSessionWrapper(MVwsSessionWrapperObserver& aObserver); + void ConstructL(); + TInt CheckCreateViewServerSession(); + TBool IsSchedulerRunning(); +private: + RVwsSession* iVwsSession; + CVwsSessionEventHandler* iViewEventHandler; + MVwsSessionWrapperObserver* iObserver; + }; + +#endif +