/*

* 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: 

*     Implements interface for Satellite.

*

*/

#ifndef __SATELLITE_H__

#define __SATELLITE_H__

//  INCLUDES

#include <e32base.h>

#include <eikenv.h>

#include "MEngObserver.h"

#include "SatInfoConsts.h"

// FORWARD DECLARATION

class MSatelliteEng;

class CSatelliteDialog;

class CAknWaitDialog;

// CLASS DECLARATION

/**

 *  Implements 

 */

NONSHARABLE_CLASS( CSatellite ) : public CBase, public MEngObserver

    {

    public:

        /**

         * Two-phased constructor.

         *

         * @return CSatellite object.

         */

        static CSatellite* NewL();

        /**

         * Destructor.

         */

        ~CSatellite();

    private:

        /**

         * By default Symbian 2nd phase constructor is private.

         */

        void ConstructL();

        /**

         * C++ default constructor.

         */

        CSatellite();

    public: // from MEngObserver

        void NotifyL(TInt aError);

        void NotifyError( TInt aErrorCode );        

    public: // new functions

        /**

         * Display satellite's information

         * @param aNameOfRule

         * @return TInt variable

         */

        TInt ExecuteL( const TDesC& aNameOfRule );

        /**

         * Dialog switched to foreground

         * @param aForeground ETrue to switch to the foreground. 

         * EFalse to switch from the foreground.

         */

        void HandleForegroundEventL(TBool aForeground);

        /**

        * Function used to set the default launch view

        * @param aView EGraphicalView if graphical view and ESignalStrengthView

        * for signal strength view

        */

        void SetLaunchView(TSatDialogView aView);

    private: // new functions

        /**

         * Open resource file

         */

        void OpenResourceFileL();

        /**

         * Close resource file

         */

        void CloseResourceFile();

        /** 

         * Find resource file

         */

        void FindResourceFileL();

    private:    // data

        /// Own:

        CEikonEnv* iEnv;

        /// Own: Resource file name and path

        TFileName iResourceFileName;

        /// Own:

        TInt iResourceOffset;

        /// Own: 

        MSatelliteEng* iEngine;

        /// Own:

        CSatelliteDialog* iDialog;

        ///Own: A pointer to CAknWaitDialog

		CAknWaitDialog* iWaitDialog;	

		///Own: Launch view of the dialog

		TSatDialogView iLaunchView;	

    };

#endif // __SATELLITE_H__

// End of File