// Copyright (c) 1994-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

// e32\euser\us_hand.cpp

// 

//

#include "us_std.h"

_LIT(KLiteralMatchAny, "*");

EXPORT_C TFindHandleBase::TFindHandleBase()

	: iMatch(KLiteralMatchAny)

/**

Default constructor.

The default constructed TFindHandleBase object has the default match pattern, i.e. 

the single character "*".

*/

	{

	}

EXPORT_C TFindHandleBase::TFindHandleBase(const TDesC& aMatch)

	: iMatch(aMatch)

/**

Constructor with match pattern.

This constructor creates a TFindHandleBase object with the specified match 

pattern.

@param aMatch A reference to the descriptor containing the match pattern.

*/

	{

	}

EXPORT_C void TFindHandleBase::Find(const TDesC& aMatch)

/**

Sets a new match pattern.

On return from this function, this TFindHandleBase object contains a copy 

of the supplied match pattern; the source descriptor can, therefore, be safely 

discarded.

@param aMatch A reference to the descriptor containing the new match pattern.

*/

	{

	Reset();

	iMatch=aMatch;

	}

/**

	Implementation for TFindXxxxxxx::Next(TFullName &aResult) methods

	@internalComponent

*/

TInt TFindHandleBase::NextObject(TFullName& aResult, TInt aObjectType)

	{

	TBuf8<KMaxFullName> match8;

	match8.Copy(iMatch);

	TInt r = Exec::ObjectNext((TObjectType)aObjectType, match8, *this);

	if (r==KErrNone)

		{

		aResult.Copy(match8);

		}

	return r;

	}

EXPORT_C void RHandleBase::SetHandleNC(TInt aHandle)

/**

Sets the handle-number of this handle to the specified 

value, and marks it as not closable.

@param aHandle The handle-number to be set.

*/

	{

	SetHandle(aHandle|CObjectIx::ENoClose);

	}