// Copyright (c) 2005-2009 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:

// Node functions implementation

//

inline TXmlEngNode::TXmlEngNode()

        : iInternal(NULL) {}

inline TXmlEngNode::TXmlEngNode(void* aInternal)

        : iInternal(aInternal) {}

inline TBool TXmlEngNode::IsNull() const

    {return iInternal == NULL;}

inline TBool TXmlEngNode::NotNull() const

    {return iInternal != NULL;}

// ------------------------------------------------------------------------

// Compares nodes.

//

// The nodes are the same if they are referring to the same in-memory

// data structure. 

// ------------------------------------------------------------------------

//

inline TBool TXmlEngNode::IsSameNode(TXmlEngNode aOther) const

    {return iInternal == aOther.iInternal;}

inline TXmlEngNode TXmlEngNode::MoveToL(TXmlEngNode aParent)

    {return aParent.AppendChildL(Unlink());}

inline TXmlEngNode TXmlEngNode::MoveTo(TXmlEngNode aParent)

    {return aParent.AppendChildL(Unlink());}

inline TXmlEngAttr& TXmlEngNode::AsAttr() const                    

    {return *reinterpret_cast<TXmlEngAttr*>(const_cast<TXmlEngNode*>(this));}

inline TXmlEngElement&     TXmlEngNode::AsElement() const                    

    {return *reinterpret_cast<TXmlEngElement*>(const_cast<TXmlEngNode*>(this));}

inline TXmlEngTextNode& TXmlEngNode::AsText() const    

    {return *reinterpret_cast<TXmlEngTextNode*>(const_cast<TXmlEngNode*>(this));}

inline TXmlEngBinaryContainer& TXmlEngNode::AsBinaryContainer() const    

    {return *reinterpret_cast<TXmlEngBinaryContainer*>(const_cast<TXmlEngNode*>(this));}

inline TXmlEngChunkContainer& TXmlEngNode::AsChunkContainer() const    

    {return *reinterpret_cast<TXmlEngChunkContainer*>(const_cast<TXmlEngNode*>(this));}   

inline TXmlEngFileContainer& TXmlEngNode::AsFileContainer() const    

    {return *reinterpret_cast<TXmlEngFileContainer*>(const_cast<TXmlEngNode*>(this));} 

inline TXmlEngDataContainer& TXmlEngNode::AsDataContainer() const    

    {return *reinterpret_cast<TXmlEngDataContainer*>(const_cast<TXmlEngNode*>(this));}      

inline TXmlEngNamespace& TXmlEngNode::AsNamespace() const

    {return *reinterpret_cast<TXmlEngNamespace*>(const_cast<TXmlEngNode*>(this));}

inline TXmlEngComment& TXmlEngNode::AsComment() const        

    {return *reinterpret_cast<TXmlEngComment*>(const_cast<TXmlEngNode*>(this));}

inline TXmlEngCDATASection& TXmlEngNode::AsCDATASection()    const

    {return *reinterpret_cast<TXmlEngCDATASection*>(const_cast<TXmlEngNode*>(this));}

inline TXmlEngEntityReference& TXmlEngNode::AsEntityReference() const

    {return *reinterpret_cast<TXmlEngEntityReference*>(const_cast<TXmlEngNode*>(this));}

inline TXmlEngProcessingInstruction& TXmlEngNode::AsProcessingInstruction() const

    {return *reinterpret_cast<TXmlEngProcessingInstruction*>(const_cast<TXmlEngNode*>(this));}

inline TXmlEngDocumentFragment& TXmlEngNode::AsDocumentFragment() const

    {return *reinterpret_cast<TXmlEngDocumentFragment*>(const_cast<TXmlEngNode*>(this));}