applayerprotocols/wapbase/inc/CBNFNode.h
changeset 0 b16258d2340f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerprotocols/wapbase/inc/CBNFNode.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,63 @@
+// Copyright (c) 1999-2009 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:
+// BNF node header
+// 
+//
+
+#ifndef __CBNFNODE_H__
+#define __CBNFNODE_H__
+
+#include <e32base.h>
+#include <cnode.h>
+
+/** Declares that the "type" for node attributes is stored as a string. */
+typedef const TDesC* CBNFNodeAttributeType;
+
+#define _SHAREDSTRING(X) IMPORT_C static CBNFNodeAttributeType K##X();
+#define _SHAREDSTRINGBODY(X) EXPORT_C CBNFNodeAttributeType CBNFNode::K##X() \
+    { \
+    _LIT(K##X, #X); \
+    return &(K##X); \
+    }
+
+
+class CBNFNode : public CTypedNode<TInt, const TDesC*> 
+/** Backus-Naur Form (BNF) node that forms part of a BNF tree (CBNFParser).
+
+Node types are stored as TInts, and attribute types as descriptors.
+@publishedAll
+@deprecated
+*/
+{
+public:
+	//##ModelId=3B666BC70146
+	IMPORT_C ~CBNFNode();
+
+	//##ModelId=3B666BC70144
+	IMPORT_C static CBNFNode* NewL(TInt aType);
+
+    _SHAREDSTRING(PreRuleCallback)
+    _SHAREDSTRING(PostRuleCallback)
+    _SHAREDSTRING(Reference)
+    _SHAREDSTRING(RangeStart)
+    _SHAREDSTRING(RangeEnd)
+    _SHAREDSTRING(NMoreCount)
+    _SHAREDSTRING(NMoreMinimum)
+    _SHAREDSTRING(NMoreMaximum)
+
+protected:
+    IMPORT_C CBNFNode(TInt aType);
+};
+
+#endif // __CBNFNODE_H__