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// Copyright (c) 1994-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// e32\euser\us_hand.cpp
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//
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//
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#include "us_std.h"
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_LIT(KLiteralMatchAny, "*");
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EXPORT_C TFindHandleBase::TFindHandleBase()
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: iMatch(KLiteralMatchAny)
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/**
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Default constructor.
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The default constructed TFindHandleBase object has the default match pattern, i.e.
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the single character "*".
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*/
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{
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}
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EXPORT_C TFindHandleBase::TFindHandleBase(const TDesC& aMatch)
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: iMatch(aMatch)
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/**
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Constructor with match pattern.
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This constructor creates a TFindHandleBase object with the specified match
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pattern.
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@param aMatch A reference to the descriptor containing the match pattern.
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*/
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{
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}
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EXPORT_C void TFindHandleBase::Find(const TDesC& aMatch)
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/**
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Sets a new match pattern.
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On return from this function, this TFindHandleBase object contains a copy
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of the supplied match pattern; the source descriptor can, therefore, be safely
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discarded.
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@param aMatch A reference to the descriptor containing the new match pattern.
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*/
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{
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Reset();
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iMatch=aMatch;
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}
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/**
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Implementation for TFindXxxxxxx::Next(TFullName &aResult) methods
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@internalComponent
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*/
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TInt TFindHandleBase::NextObject(TFullName& aResult, TInt aObjectType)
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{
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TBuf8<KMaxFullName> match8;
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match8.Copy(iMatch);
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TInt r = Exec::ObjectNext((TObjectType)aObjectType, match8, *this);
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if (r==KErrNone)
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{
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aResult.Copy(match8);
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}
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return r;
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}
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EXPORT_C void RHandleBase::SetHandleNC(TInt aHandle)
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/**
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Sets the handle-number of this handle to the specified
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value, and marks it as not closable.
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@param aHandle The handle-number to be set.
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*/
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{
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SetHandle(aHandle|CObjectIx::ENoClose);
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}
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