/*

* Copyright (c) 2002 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: 

*     This class defines a settings dialog for the Voice Recorder application.

*

*/

#ifndef __CVRSETTINGSDIALOG_H__

#define __CVRSETTINGSDIALOG_H__

//	INCLUDES

#include <AknDialog.h>

#include <eiklbo.h>

#include "VRUtils.h"

#include <aknsettingitemlist.h>

// CLASS DECLARATION

/**

* This class defines a settings dialog for the Voice Recorder application.

*/

class CVRSettingsDialog

	: public CAknDialog,

	  public MEikListBoxObserver

	{

	public:  // Constructors and destructor

		/**

		* Destructor.

		*/

		~CVRSettingsDialog();

		/**

		* Two-phased constructor.

		*/

		static CVRSettingsDialog* NewL();

	private: // Constructors

		/**

        * Default constructor. Inlined to save a few bytes.

		* Parameters to array: granularity, isnumered, 1st ordinal

        */

		inline CVRSettingsDialog() : iSettingItemArray( 1, EFalse, 1 ) {}

	protected: // from CEikDialog

		/**

		* Tests if it is OK to exit the dialog.

		* @param aButtonId The ID of the button that was activated.

		* @return ETrue to validate and exit the dialog,

		*         EFalse to keep the dialog active. 

		*/

		TBool OkToExitL( TInt aButtonId );

		/**

		* Pre-layout dialog initialisation.

		*/

		void PreLayoutDynInitL();

		void ProcessCommandL( TInt aCommandId );

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

	public: // From MEikListBoxObserver

		/**

		* Handles list box events.

		* This is invoked by CEikListBox to notify the observer of

		* list box events.

		* @param aListBox The originating list box.

		* @param aEventType A code for the event.

		*/

		void HandleListBoxEventL( CEikListBox* aListBox,

								  TListBoxEvent aEventType );

   private:    // data

		/**

		* Array of setting items contained in the listbox. Owned.

		*/

		CAknSettingItemArray iSettingItemArray;

		TVRQuality iQuality;

	};

#endif	// __CVRSETTINGSDIALOG_H__