--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/mmcccontroller/inc/mccresourceiterators.h Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,143 @@
+/*
+* Copyright (c) 2007 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:
+*
+*/
+
+
+
+
+#ifndef MCCRESOURCEITERATORS_H
+#define MCCRESOURCEITERATORS_H
+
+#include <e32std.h>
+
+class CMccResourceContainer;
+class CMccResourceItem;
+class TMccResourceParams;
+
+enum TMccIteratorMatchType
+ {
+ ExactMatch,
+ ExactReverseMatch
+ };
+
+
+/**
+ * Resource container iterator.
+ *
+ * @lib
+ */
+class TMccResourceContainerIterator
+ {
+ public: // Constructors & Destructor
+
+ TMccResourceContainerIterator( const RPointerArray<CMccResourceContainer>& aContainers );
+
+ TMccResourceContainerIterator( const RPointerArray<CMccResourceContainer>& aContainers,
+ TMccResourceParams& aResourceParams );
+
+ TMccResourceContainerIterator( const RPointerArray<CMccResourceContainer>& aContainers,
+ TUint32 aEndpointId );
+
+ public: // new functions
+
+ TBool Next( CMccResourceContainer*& aCandidate,
+ TMccIteratorMatchType aMatchType = ExactMatch );
+
+ void Reset();
+
+ TInt Current();
+
+ TBool IsEof();
+
+ TInt Delete( RPointerArray<CMccResourceContainer>& aContainers );
+
+ private: // NOT owned data
+
+ const RPointerArray<CMccResourceContainer>& iContainers;
+
+ TInt iCurrentIndex;
+
+ TMccResourceParams* iResourceParams;
+
+ TUint32 iEndpointId;
+
+ };
+
+/**
+ * Resource item iterator.
+ *
+ * @lib
+ */
+class TMccResourceItemIterator
+ {
+ public: // Constructors & Destructor
+
+ TMccResourceItemIterator(
+ const RPointerArray<CMccResourceItem>& aItems,
+ TBool aOnlyInternals = EFalse,
+ TBool aOnlySinks = EFalse,
+ TBool aOnlySources = EFalse );
+
+ TMccResourceItemIterator(
+ const RPointerArray<CMccResourceItem>& aItems,
+ TUid aUid );
+
+ TMccResourceItemIterator(
+ const RPointerArray<CMccResourceItem>& aItems,
+ TUid aUid,
+ TMccResourceParams& aResourceParams );
+
+ TMccResourceItemIterator(
+ const RPointerArray<CMccResourceItem>& aItems,
+ TMccResourceParams& aResourceParams );
+
+ TMccResourceItemIterator(
+ const RPointerArray<CMccResourceItem>& aItems,
+ TUint32 aEndpointId );
+
+ public: // new functions
+
+ TBool Next( CMccResourceItem*& aCandidate,
+ TMccIteratorMatchType aMatchType = ExactMatch );
+
+ void Reset();
+
+ TInt Current();
+
+ TBool IsEof();
+
+ private: // NOT owned data
+
+ const RPointerArray<CMccResourceItem>& iItems;
+
+ TInt iCurrentIndex;
+
+ TBool iOnlyInternals;
+
+ TBool iOnlySinks;
+
+ TBool iOnlySources;
+
+ TUid iUid;
+
+ TMccResourceParams* iResourceParams;
+
+ TUint32 iEndpointId;
+
+ };
+
+#endif //MCCRESOURCEITERATORS_H
+