--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentmgmt/referencedrmagent/contentiterator/EmbeddedcontentIteratorBase.h	Mon Oct 12 10:17:04 2009 +0300
@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 2004-2009 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: 
+*
+*/
+
+
+/**
+ @file
+ @internalComponent
+ @released
+*/
+
+
+#ifndef __CAF_EMBEDDEDCONTENTITERATORBASE_H__
+#define __CAF_EMBEDDEDCONTENTITERATORBASE_H__
+
+#include <e32base.h>
+
+#include "streamableptrarray.h"
+#include <caf/virtualpathptr.h>
+
+namespace ContentAccess 
+	{
+	class CContent;
+	class CEmbeddedObject;
+
+
+	/** Internal class for recursively searching through a particular content file
+
+	Only ever created by CContentIteratorBase, CEmbeddedContetnIterator or itself
+
+	@internalComponent
+	@released
+	*/
+	NONSHARABLE_CLASS(CEmbeddedContentIteratorBase) : public CBase
+		{
+	public:
+		virtual ~CEmbeddedContentIteratorBase();
+
+		CEmbeddedObject& EmbeddedObject();
+		TInt Next();
+
+	private:
+		// Only ever created by one of these two or itself
+		friend class CEmbeddedContentIterator;
+		friend class CContentIteratorBase;
+
+		/** Create a content iterator for a particular path in the file system
+		@param aContent Already set up to look at the container we are interested in
+		@param aRecursive Whether to explore sub-containers under the given path
+		@param aMimeType The mime type to search for. Finds content objects of any mime types if this parameter is omitted
+		@leave KErrNotFound If no suitable content objects were found inside the given path
+		*/
+		static CEmbeddedContentIteratorBase* NewL(CContent& aContent, TBool aRecursive, const TDesC8& aMimeType);
+
+		CEmbeddedContentIteratorBase(CContent& aContent, TBool aRecursive, const TDesC8& aMimeType );
+		void ConstructL();
+
+		// Construction parameters
+		CContent& iContent;
+		TBool iRecursive;
+		const TDesC8& iMimeType;
+
+		// Index into the list of embedded content objects
+		TInt iContentIndex;
+		
+		// Index into the list of embedded container objects
+		TInt iContainerIndex;
+		
+		// Objects inside the current container within the specificed file
+		RStreamablePtrArray<CEmbeddedObject> iEmbeddedContentObjects;
+
+		// Container Objects inside the current container within the specified file
+		RStreamablePtrArray<CEmbeddedObject> iEmbeddedContainerObjects;
+
+		// Used for looking inside sub-containers
+		CEmbeddedContentIteratorBase* iSubIterator;
+		};
+
+
+	}
+
+#endif