diff -r 000000000000 -r 2e3d3ce01487 contextframework/cfw/src/cfoperationpluginservices/cfoperationnode.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contextframework/cfw/src/cfoperationpluginservices/cfoperationnode.cpp	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,162 @@
+/*
+* Copyright (c) 2002-2007 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:  
+*
+*/
+
+
+// INCLUDE FILES
+#include "cfoperationnode.h"
+#include "cftrace.h"
+
+#include <gmxmlnode.h>
+#include <gmxmldomconstants.h>
+
+// CONSTANTS
+static const TInt KDomTreeLocationInfoSize = 64;
+static const TInt KInfoPrintExtraLen = 4;
+
+_LIT( KDebugLocationSeparator, "." );
+_LIT( KDebugLocationNameStart, "[" );
+_LIT( KDebugLocationNameEnd, "]" );
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CCFOperationNode::CCFOperationNode
+// C++ default constructor can NOT contain any code, that might leave.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CCFOperationNode::CCFOperationNode( MCFOperationServices& aServices,
+    CCFOperationNode* aParent )
+    :   iServices( aServices ),
+        iParent( aParent ),
+        iValue( ECFConditionUndefined )
+    {
+    FUNC_LOG;
+    }
+
+
+// Destructor
+EXPORT_C CCFOperationNode::~CCFOperationNode()
+    {
+    FUNC_LOG;
+
+    delete iDomTreeLocationInfo;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCFOperationNode::Value
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CCFOperationNode::TCFConditionValue CCFOperationNode::Value() const
+    {
+    FUNC_LOG;
+
+    return iValue;
+    }
+
+// -----------------------------------------------------------------------------
+// CCFOperationNode::InternalizeL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CCFOperationNode::InternalizeL( RReadStream& /*aStream*/ )
+    {
+    FUNC_LOG;
+    }
+
+// -----------------------------------------------------------------------------
+// CCFOperationNode::ExternalizeL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CCFOperationNode::ExternalizeL( RWriteStream& /*aStream*/ )
+    {
+    FUNC_LOG;
+    }
+
+// -----------------------------------------------------------------------------
+// CCFOperationNode::Cleanup
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CCFOperationNode::Cleanup()
+	{
+	FUNC_LOG;
+	}
+
+// -----------------------------------------------------------------------------
+// CCFOperationNode::GenerateDomTreeLocationInfoL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CCFOperationNode::GenerateDomTreeLocationInfoL(
+    CMDXMLNode& aNode )
+    {
+    FUNC_LOG;
+
+    iDomTreeLocationInfo = HBufC::NewL( KDomTreeLocationInfoSize );
+    TPtr info( iDomTreeLocationInfo->Des() );
+    CMDXMLNode* domNode = &aNode;
+
+    while ( domNode && domNode->NodeName() != KXMLDocumentElementNodeName )
+        {
+        TPtrC nodeName( domNode->NodeName() );
+        TInt sequenceNumber( 1 );
+        TBuf< 16 > seqNumBuffer;
+
+        CMDXMLNode* prevSibling = domNode->PreviousSibling();
+        while ( prevSibling )
+            {
+            if ( prevSibling->NodeType() != CMDXMLNode::ECommentNode )
+                {
+                ++sequenceNumber;
+                }
+            prevSibling = prevSibling->PreviousSibling();
+            }
+        seqNumBuffer.AppendNum( sequenceNumber );
+
+        TInt requiredLen = nodeName.Length() + seqNumBuffer.Length()
+                + KInfoPrintExtraLen;
+        TInt freeLen = info.MaxLength() - info.Length();
+        if ( requiredLen > freeLen )
+            {
+            iDomTreeLocationInfo = iDomTreeLocationInfo->ReAllocL(
+                    info.MaxLength() + KDomTreeLocationInfoSize );
+            info.Set( iDomTreeLocationInfo->Des() );
+            }
+
+        if ( domNode != &aNode )
+            {
+            info.Insert( 0, KDebugLocationSeparator );
+            }
+
+        info.Insert( 0, KDebugLocationNameEnd );
+        info.Insert( 0, nodeName );
+        info.Insert( 0, KDebugLocationNameStart );
+        info.Insert( 0, KDebugLocationSeparator );
+        info.Insert( 0, seqNumBuffer );
+
+        domNode = domNode->ParentNode();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CCFOperationNode::Extension
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TAny* CCFOperationNode::Extension( const TUid& /*aUid*/ ) const
+    {
+    FUNC_LOG;
+    
+    return NULL;
+    }