--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/contentmgmt/referencedrmagent/contentiterator/EmbeddedcontentIterator.h Mon Oct 12 10:17:04 2009 +0300
@@ -0,0 +1,87 @@
+/*
+* 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_EMBEDDEDCONTENTITERATOR_H__
+#define __CAF_EMBEDDEDCONTENTITERATOR_H__
+
+#include <e32base.h>
+
+#include "streamableptrarray.h"
+#include <caf/virtualpathptr.h>
+#include "ContentIteratorInterface.h"
+
+namespace ContentAccess
+ {
+ class CContent;
+ class CEmbeddedObject;
+ class CEmbeddedContentIteratorBase;
+
+ /** Recursively iterate over all content objects within a file
+
+ Can be used to find the all content objects inside a given file. A mimetype
+ can be specified to return only those objects with the correct mime type
+
+ @internalComponent
+ @released
+ */
+ NONSHARABLE_CLASS(CEmbeddedContentIterator): public MContentIterator
+ {
+ public:
+ /** Create a content iterator for a particular path in the file system
+ @param aVirtualPath The file to search inside
+ @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 CEmbeddedContentIterator* NewL(const TVirtualPathPtr& aVirtualPath, TBool aRecursive, const TDesC8& aMimeType = KNullDesC8);
+
+
+ virtual ~CEmbeddedContentIterator();
+
+ // MContentIterator
+ virtual const TDesC& FileName() const;
+ virtual const TDesC& UniqueId() const;
+ virtual const TDesC& Name() const;
+ virtual const TDesC8& MimeType() const;
+ virtual TInt Next();
+
+
+ private:
+ CEmbeddedContentIterator();
+ void ConstructL(const TVirtualPathPtr& aVirtualPath, TBool aRecursive, const TDesC8& aMimeType);
+
+ // Construction parameters (copies)
+ CContent* iContent; // created from virtual path
+ TBool iRecursive;
+ HBufC8* iMimeType;
+ HBufC* iUri;
+
+ // Iterator that actually does the work
+ CEmbeddedContentIteratorBase* iSubIterator;
+ };
+
+ }
+
+#endif