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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: This file contains the header file of the
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* CUIEngineEvent.
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*
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*/
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#ifndef STIF_TFW_IF_EVENT_H
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#define STIF_TFW_IF_EVENT_H
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// INCLUDES
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#include <e32std.h>
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#include <e32base.h>
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#include <StifTestEventInterface.h>
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#include <stfasynceventactive.h>
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// CONSTANTS
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// None
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// MACROS
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// None
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// DATA TYPES
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// None
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// FUNCTION PROTOTYPES
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// None
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// FORWARD DECLARATIONS
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class CUIEngine;
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// CLASS DECLARATION
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// DESCRIPTION
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// CUIEngineEvent is a class that is used to run test cases using
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// STIF Test Framework.
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class CUIEngineEvent
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: public CActive
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{
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public: // Enumerations
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// None
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private: // Enumerations
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// Object state
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enum TEventState
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{
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EEventIdle,
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EEventRequested,
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EEventWait,
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EEventWaitCompleted,
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EEventReleased,
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};
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public: // Constructors and destructor
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/**
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* NewL is two-phased constructor.
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*/
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static CUIEngineEvent* NewL( CUIEngine* aUIEngine );
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/**
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* Destructor of CUIEngineEvent.
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*/
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~CUIEngineEvent();
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public: // New functions
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/**
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* Request request event.
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*/
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TInt Request( TDesC& aEventName, TUint32 aMaster, TUint32 aSlave );
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/**
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* Release releases event.
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*/
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TInt Release();
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/**
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* Return master id.
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*/
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TUint32 Master() const { return iMaster; }
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/**
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* Return event name.
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*/
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const TDesC& EventName() const { return iEvent.Name(); }
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public: // Functions from base classes
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/**
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* From CActive RunL handles request completion.
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*/
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void RunL();
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/**
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* From CActive DoCancel handles request cancellation.
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*/
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void DoCancel();
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/**
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* From CActive RunError handles error situations.
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*/
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TInt RunError( TInt aError );
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protected: // New functions
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// None
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protected: // Functions from base classes
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// None
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private: // New functions
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/**
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* C++ default constructor.
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*/
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CUIEngineEvent( CUIEngine* aUIEngine );
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/**
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* By default Symbian OS constructor is private.
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*/
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void ConstructL();
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public: //Data
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// None
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protected: // Data
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// None
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private: // Data
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// CUIEngineEvent State
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TEventState iState;
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// Pointer to UIEngine
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CUIEngine* iUIEngine;
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// EventIf class for event control
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TEventIf iEvent;
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TEventIfPckg iEventPckg;
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// Master identifier
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TUint32 iMaster;
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// Slave identifier
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TUint32 iSlave;
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// Special active object to handle with waiting in new event system
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CAsyncEventActive *iAsyncEventActive;
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public: // Friend classes
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// None
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protected: // Friend classes
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// None
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private: // Friend classes
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// None
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};
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#endif // STIF_TFW_IF_EVENT_H
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// End of File
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