/*

* Copyright (c) 2005 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:  Input Parameters to the Settings UI.

*

*/

#ifndef C_LOCSETTINGSUIPARAMS_H_

#define C_LOCSETTINGSUIPARAMS_H_

// System Include

#include <e32base.h>

// Forward Declarations

class MLocSettingsUiObserver;

class CAknViewAppUi;

// Class Defintions

/**

* Input Parameters to the Settings UI. 

* 

* The parameters are passed through the E-Comm frameworks Create function. 

* The E-Comm framework is not expected to understand the parameters, it 

* passes on the same to the creation funtion of the actual implementation.

* The ownership of the object is vested with the class that calls the 

* creation function

*

* @lib locsysuiview.lib

* @since S60 v3.1

*/

class CLocSettingsUiParams : public CBase

	{				   

	public:

        /**

         * Creates the Settings Parameters. 

         *

         * @param aObserver			  Settings UI Observer 	

         * @param aAppUi			  Pointer to the Application UI class that 

         *							  launched the Settings Application

         */

        inline static CLocSettingsUiParams* NewL( MLocSettingsUiObserver&	aObserver,

        							 		      CAknViewAppUi&			aAppUi );

        /**

         * Creates the Settings Parameters. 

         *

         * @param aObserver			  Settings UI Observer 	

         * @param aAppUi			  Pointer to the Application UI class that 

         *							  launched the Settings Application

         */

        inline static CLocSettingsUiParams* NewLC( MLocSettingsUiObserver&	aObserver,

        							  		       CAknViewAppUi&			aAppUi );

        /**

         * Destructor

         */

        inline virtual ~CLocSettingsUiParams();

        /**

         * SettingsUIObserver Accessor function

         *

         * @return MLocSettingsUiObserver&	Reference to the Settings UI Observer

         */

        inline MLocSettingsUiObserver&	SettingsUiObserver();

        /**

         * CAknViewAppUi Accessor function

         *

         * @return CAknViewAppUi&	Reference to the AppUi Object

         */

        inline CAknViewAppUi&	AppUi();

	private:

	    /** 

         * Overloaded Constructor

         *

         * @param aObserver		  Settings UI Observer 	

         * @param aAppUi			  Pointer to the Application UI class that 

         *					      launched the Settings Application

         */

        inline CLocSettingsUiParams( MLocSettingsUiObserver&	aObserver,

        			    	         CAknViewAppUi&		        aAppUi );

        /**

         * Second Phase construction

         */

        inline void ConstructL();

	private:

	    /**

         * Observer for the Settings UI Class

         */	 

		MLocSettingsUiObserver&		iSettingsUiObserver;

		/**

         * Reference to the Application Ui to which the Settings UI would belong to

         */

		CAknViewAppUi&				iAppUi;

	};

#include "locsettingsuiparams.inl"

#endif // C_LOCSETTINGSUIPARAMS_H_