/*

* 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:  DM ScreenSaver List

*

*/

#ifndef __ScreenSaverList_H__

#define __ScreenSaverList_H__

// ------------------------------------------------------------------------------------------------

// Includes

// ------------------------------------------------------------------------------------------------

#include <e32base.h>

#include <smldmadapter.h>

#include <SWInstApi.h>

// Constants

const TInt KPkgId_ScrId_Separator = ':';

const TInt KDisableScreensaver     = 1;

const TInt KEnableScreensaver      = 0;

// ------------------------------------------------------------------------------------------------

// CScreenSaverInfo

// ------------------------------------------------------------------------------------------------

class CScreenSaverInfo : public CBase

	{

public:

	static CScreenSaverInfo* NewL( const TDesC& aId );

	static CScreenSaverInfo* NewLC( const TDesC& aId );

	virtual ~CScreenSaverInfo();

	// Other

	const TDesC8& Id();

	const TDesC8& Name();

	void SetNameL( const TDesC8& aName );

	void SetNameL( const TDesC& aName );

	const TDesC8& Description();

	void SetDescriptionL( const TDesC8& aDescription );

	const TDesC8& CustomProperty();

	void SetCustomPropertyL( const TDesC8& aCustomProperty );

	const TDesC8& Version();

	void SetVersionL( const TDesC8& aVersion );

	void ActivateL();

	enum TScreenSaverType 

		{

		EText = 0,

		EDateTime = 1,

		EObject = 3

		};

	TScreenSaverType TypeId();

	TBool IsActivatedL();

	const TDesC8& FileName();

protected:

private:

	CScreenSaverInfo( );

	void ConstructL( const TDesC& aId );

private:

	HBufC8* iId;

	HBufC8* iName;

	HBufC8* iDescription;

	HBufC8* iCustomProperty;

	HBufC8* iVersion;

	};

// ------------------------------------------------------------------------------------------------

// CScreenSaverList

// ------------------------------------------------------------------------------------------------

class CScreenSaverList : public CBase

	{

public:

	static CScreenSaverList* NewL( );

	static CScreenSaverList* NewLC( );

	virtual ~CScreenSaverList();

	MSmlDmAdapter::TError GetScreenSaverListL( const CArrayFix<TSmlDmMappingInfo>& aPreviousList, CBufBase& aList );

	MSmlDmAdapter::TError GetIdL( const TDesC8& aId, CBufBase& aResult );

	MSmlDmAdapter::TError GetNameL( const TDesC8& aId, CBufBase& aResult );

	MSmlDmAdapter::TError SetNameL( const TDesC8& aId, const TDesC8& aData );

	MSmlDmAdapter::TError GetDescriptionL( const TDesC8& aId, CBufBase& aResult );

	MSmlDmAdapter::TError SetDescriptionL( const TDesC8& aId, const TDesC8& aData );

	MSmlDmAdapter::TError GetCustomPropertyL( const TDesC8& aId, CBufBase& aResult );

	MSmlDmAdapter::TError SetCustomPropertyL( const TDesC8& aId, const TDesC8& aData );

	MSmlDmAdapter::TError GetVersionL( const TDesC8& aId, CBufBase& aResult );

	MSmlDmAdapter::TError SetVersionL( const TDesC8& aId, const TDesC8& aVersion );

	MSmlDmAdapter::TError GetActiveL( CBufBase& aResult );

	MSmlDmAdapter::TError SetActiveL( const TDesC8& aId );

	MSmlDmAdapter::TError SetInstallOptionsL( const TDesC8& aOptions );

	MSmlDmAdapter::TError InstallL( const TDesC& aFileName );

	MSmlDmAdapter::TError DeleteL( const TDesC8& aLUID );

private:

	CScreenSaverList( );

	void ConstructL( );

	void CheckUpdatesL();

	void LoadL();

	TBool LoadPluginsL( const TDesC& aPath );

	CScreenSaverInfo* FindByIdL( const TDesC8& aId );

	TPtrC8 ScreenSaverIdFromLUID( const TDesC8& aLUID );

	void GetDefaultInstallOptions( SwiUI::TInstallOptions& aOptions );

private:

	TBool iDirty;

    CArrayPtr< CScreenSaverInfo >* iScreenSavers;

	SwiUI::TInstallOptions iInstallOptions;

	};

#endif // __ScreenSaverList_H__