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/*
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* Copyright (c) 2008 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 "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: Definition of entry attribute
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*
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*/
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#ifndef __CAENTRYATTRIBUTE_H__
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#define __CAENTRYATTRIBUTE_H__
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#include <e32base.h>
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//FORWARD DECLARATIONS
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class RWriteStream;
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class RReadStream;
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/**
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* CA entry attribute.
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* @lib .lib
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* @since S60 v5.0
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*/
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NONSHARABLE_CLASS( CCaEntryAttribute ): public CBase
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{
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public:
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/**
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* Destructor.
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*/
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virtual ~CCaEntryAttribute();
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/**
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* Two-phased constructor.
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* @param aName Attribute name.
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* @return The created object.
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*/
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IMPORT_C static CCaEntryAttribute* NewL( const TDesC& aName );
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/**
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* Two-phased constructor.
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* @param aName Attribute name.
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* @return The created object.
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*/
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IMPORT_C static CCaEntryAttribute* NewLC( const TDesC& aName );
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/**
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* Get name.
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* @return Name.
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*/
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TPtrC Name() const
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{
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return iName;
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}
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/**
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* Get value.
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* @return Value, or NULL if attribute is not set.
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*/
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TPtrC Value() const
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{
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return iValue;
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}
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/**
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* Set value. Sets changed status as appropriate.
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* @param aValue Value, or NULL if attribute is not set (==remove attr).
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* Ownership taken.
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*/
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IMPORT_C void SetValueL( const TDesC& aName );
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/**
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* Externalizes array to the stream
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* @param aStream a write stream
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*/
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void ExternalizeL( RWriteStream& aStream ) const;
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/**
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* Internalizes stream to the array
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* @param aStream a read stream
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*/
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void InternalizeL( RReadStream& aStream );
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protected:
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/**
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* Second phased constructor.
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* @param aName Attribute name.
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*/
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void ConstructL( const TDesC& aName );
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private:
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// data
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/*
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* Attribute name. Own
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*/
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RBuf iName;
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/*
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* Attribute value. Own
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*/
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RBuf iValue;
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};
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/**
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* Attribute array.
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* @lib camenu.lib
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* @since S60 v5.0
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*/
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NONSHARABLE_CLASS( RCaEntryAttrArray ): public RPointerArray<CCaEntryAttribute>
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{
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public:
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/**
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* Find attribute by name.
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* @param aId Id.
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* @param aName Name.
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* @param aAttr Attribute value.
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* @return TBool ,ETrue if attribute was found
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*/
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IMPORT_C TBool Find( const TDesC& aName, TDes& aAttrVal ) const;
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/**
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* Find attribute by name.
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* @param aId Id.
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* @param aName Name.
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* @param aAttr Attribute value.
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* @return TBool, ETrue if attribute was found
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*/
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IMPORT_C TBool Find( const TDesC& aName, TPtrC& aAttrVal ) const;
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/*
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* Check if attribute exists
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* @param aId Id
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* @param aName Name
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* @return ETrue if attribute exists
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*/
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IMPORT_C TBool Exist( const TDesC& aName ) const;
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/**
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* Remove attribute
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* @param aId Id.
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* @param aAttrName Attribute name
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*/
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IMPORT_C void RemoveAttribute( const TDesC& aAttrName );
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/**
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* Externalizes array to the stream
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* @param aStream a write stream
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*/
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void ExternalizeL( RWriteStream& aStream ) const;
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/**
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* Internalizes stream to the array
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* @param aStream a read stream
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*/
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void InternalizeL( RReadStream& aStream );
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};
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#endif // __CAENTRYATTRIBUTE_H__
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