--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commonuis/CommonDialogs/src/CAknAttributeFilter.cpp	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 2002-2006 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:  ?Description
+*
+*/
+
+
+#include <barsread.h> // TResourceReader
+#include <f32file.h>
+
+#include "CAknAttributeFilter.h"
+#include "CAknCommonDialogsBase.h" // Panic codes
+#include "CommonDialogs.hrh"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CAknAttributeFilter::CAknAttributeFilter
+//
+//
+// -----------------------------------------------------------------------------
+//
+CAknAttributeFilter::CAknAttributeFilter()
+	:	iAttributes( KEntryAttNormal )
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CAknAttributeFilter::ConstructFromResourceL
+//
+// -----------------------------------------------------------------------------
+//
+void CAknAttributeFilter::ConstructFromResourceL( TResourceReader& aReader )
+	{
+	// Attribute data strings
+	_LIT( KAttReadOnly,	"R" );
+	_LIT( KAttHidden,	"H" );
+	_LIT( KAttSystem,	"S" );
+	_LIT( KAttVolume,	"V" );
+	_LIT( KAttDir,		"D" );
+	_LIT( KAttArchive,	"A" );
+
+	// Read filter style
+	iFilterStyle = aReader.ReadInt16();
+
+	// Check that filter style is correct
+	__ASSERT_DEBUG( iFilterStyle == EInclusiveFilter || iFilterStyle == EExclusiveFilter,
+		User::Panic( KCFDPanicText, ECFDPanicInvalidFilterStyle ) );
+
+	// Read the amount of data entries
+	TInt dataCount( aReader.ReadInt16() );
+
+	for( TInt index( 0 ); index < dataCount; index++ )
+		{
+		// Read filter attributes
+		TPtrC data( aReader.ReadTPtrC() );
+
+		// Find attributes from resource data descriptor
+		if( data.FindF( KAttReadOnly )	!= KErrNotFound ) { iAttributes |= KEntryAttReadOnly; }
+		if( data.FindF( KAttHidden )	!= KErrNotFound ) { iAttributes |= KEntryAttHidden; }
+		if( data.FindF( KAttSystem )	!= KErrNotFound ) { iAttributes |= KEntryAttSystem; }
+		if( data.FindF( KAttVolume )	!= KErrNotFound ) { iAttributes |= KEntryAttVolume; }
+		if( data.FindF( KAttDir )		!= KErrNotFound ) { iAttributes |= KEntryAttDir; }
+		if( data.FindF( KAttArchive )	!= KErrNotFound ) { iAttributes |= KEntryAttArchive; }
+		}
+	}
+
+// -----------------------------------------------------------------------------
+// CAknAttributeFilter::NewLC
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CAknAttributeFilter* CAknAttributeFilter::NewLC( TResourceReader& aReader )
+	{
+	CAknAttributeFilter* self = new( ELeave ) CAknAttributeFilter();
+	CleanupStack::PushL( self );
+	self->ConstructFromResourceL( aReader );
+	return self;
+	}
+
+// Destructor
+EXPORT_C CAknAttributeFilter::~CAknAttributeFilter()
+	{
+	}
+
+
+// -----------------------------------------------------------------------------
+// CAknAttributeFilter::Accept
+//
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CAknAttributeFilter::Accept(
+	const TDesC& /*aDriveAndPath*/, const TEntry& aEntry ) const
+	{
+	// If attributes of the entry match with the attributes of the filter then accept it.
+	// Finally switch the result ( 0->1, 1->0 ) if the filter is an exclusive filter.
+	return ( ( iAttributes & aEntry.iAtt ) == iAttributes ) ^ iFilterStyle;
+	}
+
+// End of File