// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Symbian Foundation License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// @file

// 

//

#if !defined(__APRULEBASED_H__)

#define __APRULEBASED_H__

#if !defined(__APADEF_H__)

#include <apadef.h>

#endif

#if !defined(__F32FILE_H__)

#include <f32file.h>

#endif

/**

@publishedPartner

@released

Uid for access to all implementations of rule-based interface

*/

const TUid KUidRuleBasedInterfaceUid = { 0x1020d466 };

class CApaRuleBasedDll;

class CAppLaunchChecker;

class CApaRuleBasedDll;

/**

@publishedPartner

@released

Rule-based framework.

Loads all rule-based plug-ins available in the system and interrogates them 

whether or not an activated application should be launched

*/

class CApaScanningRuleBasedPlugIns : public CBase

	{

public:	

	IMPORT_C static CApaScanningRuleBasedPlugIns* NewL();

	IMPORT_C ~CApaScanningRuleBasedPlugIns();

	IMPORT_C CAppLaunchChecker* operator[](TInt aIndex) const;

	IMPORT_C void ScanForRuleBasedPlugInsL();

	IMPORT_C TInt ImplementationCount() const; 

private:

	CApaScanningRuleBasedPlugIns()

		{

		}

	void LoadEcomRuleBasedPlugInL(TUid aUid);

	HBufC* ImplementationDisplayNameL(TUid aImplUID) const;

	TInt RemovePlugIn(CApaRuleBasedDll* aDll);

private:

	RPointerArray<CApaRuleBasedDll> iRuleBasedLib; //all rule-based plug-ins available in the system

	};

#endif