contextframework/cfw/inc/cfserver/cfactionhandler.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 14 Sep 2010 21:35:53 +0300
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/*
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* Copyright (c) 2002-2008 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:  MCFActionHandler interface.
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*
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*/
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#ifndef M_CFACTIONHANDLER_H
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#define M_CFACTIONHANDLER_H
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// FORWARD DECLARATIONS
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class CCFScriptEvent;
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class CCFContextSourceCommand;
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// CLASS DECLARATION
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/**
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* M interface class for notifying action handler provider about an action event
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* and getting a security policy of the action.
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*
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*  @lib CFServer
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*  @since Series 60 2.6
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*/
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class MCFActionHandler
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    {
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public:
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    /**
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    * Notifies action handler provider about the occurred action event.
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    *
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    * @param aEvent is a pointer to CCFScriptEvent that contains action (script
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    *   event) information. Ownership is transferred.
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    * @return None.
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    */
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    virtual void FireActionL( CCFScriptEvent* aEvent ) = 0;
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    /**
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    * Notifies action handler provider about the occurred context source command
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    * action.
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    *
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    * @param aCommand is the context source command.
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    * @return None.
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    */
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    virtual void FireActionL( const CCFContextSourceCommand& aCommand ) = 0;
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	/**
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	* Gets the security policy of a particular action.
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	*
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	* @param aActionIdentifier is the identifier of the action.
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	* @param aPolicy is the security policy which will be set by this method.
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	* @return KErrNone if action was found, KErrNotFound if not.
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	*/
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	virtual TInt GetActionSecurityPolicy( const TDesC& aActionIdentifier,
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		TSecurityPolicy& aPolicy ) = 0;
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    };
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#endif // M_CFACTIONHANDLER_H