williamr@2: /*
williamr@2: * Copyright (c) 2004-2005 Nokia Corporation and/or its subsidiary(-ies). 
williamr@2: * All rights reserved.
williamr@2: * This component and the accompanying materials are made available
williamr@2: * under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
williamr@2: * which accompanies this distribution, and is available
williamr@2: * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: *
williamr@2: * Initial Contributors:
williamr@2: * Nokia Corporation - initial contribution.
williamr@2: *
williamr@2: * Contributors:
williamr@2: *
williamr@2: * Description:       Node functions implementation
williamr@2: *
williamr@2: */
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: inline TXmlEngNode::TXmlEngNode()
williamr@2:         : iInternal(NULL) {}
williamr@2: 
williamr@2: inline TXmlEngNode::TXmlEngNode(void* aInternal)
williamr@2:         : iInternal(aInternal) {}
williamr@2: 
williamr@2: inline TBool TXmlEngNode::IsNull() const
williamr@2:     {return iInternal == NULL;}
williamr@2: 
williamr@2: inline TBool TXmlEngNode::NotNull() const
williamr@2:     {return iInternal != NULL;}
williamr@2: 
williamr@2: // ------------------------------------------------------------------------
williamr@2: // Compares nodes.
williamr@2: //
williamr@2: // The nodes are the same if they are referring to the same in-memory
williamr@2: // data structure. 
williamr@2: // ------------------------------------------------------------------------
williamr@2: //
williamr@2: inline TBool TXmlEngNode::IsSameNode(TXmlEngNode aOther) const
williamr@2:     {return iInternal == aOther.iInternal;}
williamr@2: 
williamr@2: // ------------------------------------------------------------------------
williamr@2: // Moves the node to another part of the tree or another document
williamr@2: // The node is unliked from current postion (if any) and appended
williamr@2: // to the its new parent.
williamr@2: //
williamr@2: // @note 
williamr@2: // In many cases this method call should be followed by ReconcileNamespacesL() on the moved node
williamr@2: // ------------------------------------------------------------------------
williamr@2: //
williamr@2: inline TXmlEngNode TXmlEngNode::MoveTo(TXmlEngNode aParent)
williamr@2:     {return aParent.AppendChildL(Unlink());}
williamr@2: 
williamr@2: inline TXmlEngAttr& TXmlEngNode::AsAttr() const                    
williamr@2:     {return *reinterpret_cast<TXmlEngAttr*>(const_cast<TXmlEngNode*>(this));}
williamr@2: 
williamr@2: inline TXmlEngElement&     TXmlEngNode::AsElement() const                    
williamr@2:     {return *reinterpret_cast<TXmlEngElement*>(const_cast<TXmlEngNode*>(this));}
williamr@2: 
williamr@2: inline TXmlEngTextNode& TXmlEngNode::AsText() const    
williamr@2:     {return *reinterpret_cast<TXmlEngTextNode*>(const_cast<TXmlEngNode*>(this));}
williamr@2: 
williamr@2: inline TXmlEngBinaryContainer& TXmlEngNode::AsBinaryContainer() const    
williamr@2:     {return *reinterpret_cast<TXmlEngBinaryContainer*>(const_cast<TXmlEngNode*>(this));}
williamr@2: 
williamr@2: inline TXmlEngChunkContainer& TXmlEngNode::AsChunkContainer() const    
williamr@2:     {return *reinterpret_cast<TXmlEngChunkContainer*>(const_cast<TXmlEngNode*>(this));}   
williamr@2: 
williamr@2: inline TXmlEngFileContainer& TXmlEngNode::AsFileContainer() const    
williamr@2:     {return *reinterpret_cast<TXmlEngFileContainer*>(const_cast<TXmlEngNode*>(this));} 
williamr@2: 
williamr@2: inline TXmlEngDataContainer& TXmlEngNode::AsDataContainer() const    
williamr@2:     {return *reinterpret_cast<TXmlEngDataContainer*>(const_cast<TXmlEngNode*>(this));}      
williamr@2: 
williamr@2: inline TXmlEngNamespace& TXmlEngNode::AsNamespace() const
williamr@2:     {return *reinterpret_cast<TXmlEngNamespace*>(const_cast<TXmlEngNode*>(this));}
williamr@2: 
williamr@2: inline TXmlEngComment& TXmlEngNode::AsComment() const        
williamr@2:     {return *reinterpret_cast<TXmlEngComment*>(const_cast<TXmlEngNode*>(this));}
williamr@2: 
williamr@2: inline TXmlEngCDATASection& TXmlEngNode::AsCDATASection()    const
williamr@2:     {return *reinterpret_cast<TXmlEngCDATASection*>(const_cast<TXmlEngNode*>(this));}
williamr@2: 
williamr@2: 
williamr@2: inline TXmlEngEntityReference& TXmlEngNode::AsEntityReference() const
williamr@2:     {return *reinterpret_cast<TXmlEngEntityReference*>(const_cast<TXmlEngNode*>(this));}
williamr@2: 
williamr@2: inline TXmlEngProcessingInstruction& TXmlEngNode::AsProcessingInstruction() const
williamr@2:     {return *reinterpret_cast<TXmlEngProcessingInstruction*>(const_cast<TXmlEngNode*>(this));}
williamr@2: