// Copyright (c) 2008-2009 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:

// Class declaration for Reference dialog creator plug-in for IP.

// 

//

/**

 @file

 @internalTechnology 

 @prototype 

*/

#ifndef IPUPSDIALOG_H

#define IPUPSDIALOG_H

#include <e32base.h>

#include <e32cmn.h>

#include <ups/dialogcreator.h>

#include <ups/fingerprint.h>

#include <ups/upsnotifierutil.h>

using namespace UserPromptService;

/**

 Reference implementation of a User Prompt Service dialog creator ECOM plug-in for IP.

 */

NONSHARABLE_CLASS(CIpUpsDialog) : public CDialogCreator

	{

	public:

	typedef enum

		{

		EIdle,

		EPrepareDialog,

		EDisplayDialog,

		EProcessResult		

		} TState;

	static CIpUpsDialog* CreateDialogCreatorL();				

	~CIpUpsDialog();

protected:

	// From CActive

	void DoCancel();

	void RunL();

	TInt RunError(TInt aError);

	// From CDialogCreator

	void PrepareDialog(

		const CPromptRequest& aRequest, const CPolicy& aPolicy,			

		const RPointerArray<CFingerprint>& aFingerprints, const CClientEntity* aClientEntity, 

		const TAny* aDialogCreatorParams, TRequestStatus& aStatus);

	void DisplayDialog(CPolicy::TOptions& aOptionSelcted, const CFingerprint*& aFingerprint,

			TUint& aEvaluatorInfo, TRequestStatus& aStatus);	

private:	

	CIpUpsDialog();

	void ConstructL();

	void ResolveClientNameL(const TSecureId& aSid);

	TBool ResolveClientNameFromAppArcL(const TSecureId& aSid);

	TBool ResolveClientNameFromSisRegistryL(const TSecureId& aSid);

	void ResolveVendorNameL(const TVendorId& aVid);

	void DoPrepareDialogL();

	void DoDisplayDialogL();

	void DoProcessResultL();	

	// Const data from UPS & policy evaluator

	const CPromptRequest* iRequest;                         //< Request data from system server

	const CPolicy* iPolicy;                                 //< The policy that matches iRequest

	const RPointerArray<CFingerprint>* iFingerprints;	//< Fingerprints generated by policy evaluator from iRequest

	const TAny* iEvalPrivateData;                           //< Extra data generated by policy evaluator

	TRequestStatus* iClientStatus;                          //< UPS's request object 

	// Return data for DisplayDialog

	CPolicy::TOptions* iOptionSelected;                     //< The option selected by the user

	const CFingerprint** iFingerprint;			//< The fingerprint for the new decision if Always or Never selected

	TUint* iEvaluatorInfo;                                  //< Plug-in specific field in decision record

	CPromptData* iPromptData;				//< Data used by notifier to render dialog

	RBuf8 iPromptDataDes;					//< Externalized prompt data

	TPromptResult iPromptResult;                            //< Response buffer for notifier

	TPckg<TPromptResult> iPromptResultPckg;                 //< Packages iPromptResult

	RNotifier iNotifier;                                    //< Connection to notifier framework 

	TState iState;                                          //< Current state 

	TUint iNotifierId;                                     //< User prompting user Id

	};

#endif // SMSUPSDIALOG_H