dlls/msxml3/nodemap.c - wine - Git at Google

 /*
  *    Node map implementation
  *
  * Copyright 2005 Mike McCormack
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */

 #include "config.h"

 #define COBJMACROS

 #include <stdarg.h>
 #ifdef HAVE_LIBXML2
 # include <libxml/parser.h>
 # include <libxml/xmlerror.h>
 #endif

 #include "windef.h"
 #include "winbase.h"
 #include "winuser.h"
 #include "winnls.h"
 #include "ole2.h"
 #include "msxml6.h"
 #include "msxml2did.h"

 #include "msxml_private.h"

 #include "wine/debug.h"

 #ifdef HAVE_LIBXML2

 WINE_DEFAULT_DEBUG_CHANNEL(msxml);

 typedef struct
 {
     DispatchEx dispex;
     IXMLDOMNamedNodeMap IXMLDOMNamedNodeMap_iface;
     ISupportErrorInfo ISupportErrorInfo_iface;
     LONG ref;

     xmlNodePtr node;
     LONG iterator;
     IEnumVARIANT *enumvariant;

     const struct nodemap_funcs *funcs;
 } xmlnodemap;

 static HRESULT nodemap_get_item(IUnknown *iface, LONG index, VARIANT *item)
 {
     V_VT(item) = VT_DISPATCH;
     return IXMLDOMNamedNodeMap_get_item((IXMLDOMNamedNodeMap*)iface, index, (IXMLDOMNode**)&V_DISPATCH(item));
 }

 static const struct enumvariant_funcs nodemap_enumvariant = {
     nodemap_get_item,
     NULL
 };

 static inline xmlnodemap *impl_from_IXMLDOMNamedNodeMap( IXMLDOMNamedNodeMap *iface )
 {
     return CONTAINING_RECORD(iface, xmlnodemap, IXMLDOMNamedNodeMap_iface);
 }

 static inline xmlnodemap *impl_from_ISupportErrorInfo( ISupportErrorInfo *iface )
 {
     return CONTAINING_RECORD(iface, xmlnodemap, ISupportErrorInfo_iface);
 }

 static HRESULT WINAPI xmlnodemap_QueryInterface(
     IXMLDOMNamedNodeMap *iface,
     REFIID riid, void** ppvObject )
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
     TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppvObject);

     if( IsEqualGUID( riid, &IID_IUnknown ) ||
         IsEqualGUID( riid, &IID_IDispatch ) ||
         IsEqualGUID( riid, &IID_IXMLDOMNamedNodeMap ) )
     {
         *ppvObject = iface;
     }
     else if (IsEqualGUID( riid, &IID_IEnumVARIANT ))
     {
         if (!This->enumvariant)
         {
             HRESULT hr = create_enumvariant((IUnknown*)iface, FALSE, &nodemap_enumvariant, &This->enumvariant);
             if (FAILED(hr)) return hr;
         }

         return IEnumVARIANT_QueryInterface(This->enumvariant, &IID_IEnumVARIANT, ppvObject);
     }
     else if (dispex_query_interface(&This->dispex, riid, ppvObject))
     {
         return *ppvObject ? S_OK : E_NOINTERFACE;
     }
     else if( IsEqualGUID( riid, &IID_ISupportErrorInfo ))
     {
         *ppvObject = &This->ISupportErrorInfo_iface;
     }
     else
     {
         TRACE("interface %s not implemented\n", debugstr_guid(riid));
         *ppvObject = NULL;
         return E_NOINTERFACE;
     }

     IXMLDOMNamedNodeMap_AddRef( iface );

     return S_OK;
 }

 static ULONG WINAPI xmlnodemap_AddRef(
     IXMLDOMNamedNodeMap *iface )
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
     ULONG ref = InterlockedIncrement( &This->ref );
     TRACE("(%p)->(%d)\n", This, ref);
     return ref;
 }

 static ULONG WINAPI xmlnodemap_Release(
     IXMLDOMNamedNodeMap *iface )
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
     ULONG ref = InterlockedDecrement( &This->ref );

     TRACE("(%p)->(%d)\n", This, ref);
     if ( ref == 0 )
     {
         xmlnode_release( This->node );
         xmldoc_release( This->node->doc );
         if (This->enumvariant) IEnumVARIANT_Release(This->enumvariant);
         heap_free( This );
     }

     return ref;
 }

 static HRESULT WINAPI xmlnodemap_GetTypeInfoCount(
     IXMLDOMNamedNodeMap *iface,
     UINT* pctinfo )
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
     return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
 }

 static HRESULT WINAPI xmlnodemap_GetTypeInfo(
     IXMLDOMNamedNodeMap *iface,
     UINT iTInfo, LCID lcid,
     ITypeInfo** ppTInfo )
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface,
         iTInfo, lcid, ppTInfo);
 }

 static HRESULT WINAPI xmlnodemap_GetIDsOfNames(
     IXMLDOMNamedNodeMap *iface,
     REFIID riid, LPOLESTR* rgszNames,
     UINT cNames, LCID lcid, DISPID* rgDispId )
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface,
         riid, rgszNames, cNames, lcid, rgDispId);
 }

 static HRESULT WINAPI xmlnodemap_Invoke(
     IXMLDOMNamedNodeMap *iface,
     DISPID dispIdMember, REFIID riid, LCID lcid,
     WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
     EXCEPINFO* pExcepInfo, UINT* puArgErr )
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface,
         dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 }

 static HRESULT WINAPI xmlnodemap_getNamedItem(
     IXMLDOMNamedNodeMap *iface,
     BSTR name,
     IXMLDOMNode** item)
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

     TRACE("(%p)->(%s %p)\n", This, debugstr_w(name), item );

     return This->funcs->get_named_item(This->node, name, item);
 }

 static HRESULT WINAPI xmlnodemap_setNamedItem(
     IXMLDOMNamedNodeMap *iface,
     IXMLDOMNode* newItem,
     IXMLDOMNode** namedItem)
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

     TRACE("(%p)->(%p %p)\n", This, newItem, namedItem );

     return This->funcs->set_named_item(This->node, newItem, namedItem);
 }

 static HRESULT WINAPI xmlnodemap_removeNamedItem(
     IXMLDOMNamedNodeMap *iface,
     BSTR name,
     IXMLDOMNode** namedItem)
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

     TRACE("(%p)->(%s %p)\n", This, debugstr_w(name), namedItem );

     return This->funcs->remove_named_item(This->node, name, namedItem);
 }

 static HRESULT WINAPI xmlnodemap_get_item(
     IXMLDOMNamedNodeMap *iface,
     LONG index,
     IXMLDOMNode** item)
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

     TRACE("(%p)->(%d %p)\n", This, index, item);

     return This->funcs->get_item(This->node, index, item);
 }

 static HRESULT WINAPI xmlnodemap_get_length(
     IXMLDOMNamedNodeMap *iface,
     LONG *length)
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

     TRACE("(%p)->(%p)\n", This, length);

     return This->funcs->get_length(This->node, length);
 }

 static HRESULT WINAPI xmlnodemap_getQualifiedItem(
     IXMLDOMNamedNodeMap *iface,
     BSTR baseName,
     BSTR namespaceURI,
     IXMLDOMNode** item)
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

     TRACE("(%p)->(%s %s %p)\n", This, debugstr_w(baseName), debugstr_w(namespaceURI), item);

     return This->funcs->get_qualified_item(This->node, baseName, namespaceURI, item);
 }

 static HRESULT WINAPI xmlnodemap_removeQualifiedItem(
     IXMLDOMNamedNodeMap *iface,
     BSTR baseName,
     BSTR namespaceURI,
     IXMLDOMNode** item)
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

     TRACE("(%p)->(%s %s %p)\n", This, debugstr_w(baseName), debugstr_w(namespaceURI), item);

     return This->funcs->remove_qualified_item(This->node, baseName, namespaceURI, item);
 }

 static HRESULT WINAPI xmlnodemap_nextNode(
     IXMLDOMNamedNodeMap *iface,
     IXMLDOMNode** nextItem)
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

     TRACE("(%p)->(%p: %d)\n", This, nextItem, This->iterator);

     return This->funcs->next_node(This->node, &This->iterator, nextItem);
 }

 static HRESULT WINAPI xmlnodemap_reset(
     IXMLDOMNamedNodeMap *iface )
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

     TRACE("(%p)->(%d)\n", This, This->iterator);

     This->iterator = 0;

     return S_OK;
 }

 static HRESULT WINAPI xmlnodemap__newEnum(
     IXMLDOMNamedNodeMap *iface,
     IUnknown** enumv)
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
     TRACE("(%p)->(%p)\n", This, enumv);
     return create_enumvariant((IUnknown*)iface, TRUE, &nodemap_enumvariant, (IEnumVARIANT**)enumv);
 }

 static const struct IXMLDOMNamedNodeMapVtbl XMLDOMNamedNodeMapVtbl =
 {
     xmlnodemap_QueryInterface,
     xmlnodemap_AddRef,
     xmlnodemap_Release,
     xmlnodemap_GetTypeInfoCount,
     xmlnodemap_GetTypeInfo,
     xmlnodemap_GetIDsOfNames,
     xmlnodemap_Invoke,
     xmlnodemap_getNamedItem,
     xmlnodemap_setNamedItem,
     xmlnodemap_removeNamedItem,
     xmlnodemap_get_item,
     xmlnodemap_get_length,
     xmlnodemap_getQualifiedItem,
     xmlnodemap_removeQualifiedItem,
     xmlnodemap_nextNode,
     xmlnodemap_reset,
     xmlnodemap__newEnum,
 };

 static HRESULT WINAPI support_error_QueryInterface(
     ISupportErrorInfo *iface,
     REFIID riid, void** ppvObject )
 {
     xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
     return IXMLDOMNamedNodeMap_QueryInterface(&This->IXMLDOMNamedNodeMap_iface, riid, ppvObject);
 }

 static ULONG WINAPI support_error_AddRef(
     ISupportErrorInfo *iface )
 {
     xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
     return IXMLDOMNamedNodeMap_AddRef(&This->IXMLDOMNamedNodeMap_iface);
 }

 static ULONG WINAPI support_error_Release(
     ISupportErrorInfo *iface )
 {
     xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
     return IXMLDOMNamedNodeMap_Release(&This->IXMLDOMNamedNodeMap_iface);
 }

 static HRESULT WINAPI support_error_InterfaceSupportsErrorInfo(
     ISupportErrorInfo *iface,
     REFIID riid )
 {
     xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
     TRACE("(%p)->(%s)\n", This, debugstr_guid(riid));
     return IsEqualGUID(riid, &IID_IXMLDOMNamedNodeMap) ? S_OK : S_FALSE;
 }

 static const struct ISupportErrorInfoVtbl SupportErrorInfoVtbl =
 {
     support_error_QueryInterface,
     support_error_AddRef,
     support_error_Release,
     support_error_InterfaceSupportsErrorInfo
 };

 static HRESULT xmlnodemap_get_dispid(IUnknown *iface, BSTR name, DWORD flags, DISPID *dispid)
 {
     WCHAR *ptr;
     int idx = 0;

     for(ptr = name; *ptr && isdigitW(*ptr); ptr++)
         idx = idx*10 + (*ptr-'0');
     if(*ptr)
         return DISP_E_UNKNOWNNAME;

     *dispid = DISPID_DOM_COLLECTION_BASE + idx;
     TRACE("ret %x\n", *dispid);
     return S_OK;
 }

 static HRESULT xmlnodemap_invoke(IUnknown *iface, DISPID id, LCID lcid, WORD flags, DISPPARAMS *params,
         VARIANT *res, EXCEPINFO *ei)
 {
     xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( (IXMLDOMNamedNodeMap*)iface );

     TRACE("(%p)->(%x %x %x %p %p %p)\n", This, id, lcid, flags, params, res, ei);

     V_VT(res) = VT_DISPATCH;
     V_DISPATCH(res) = NULL;

     if (id < DISPID_DOM_COLLECTION_BASE || id > DISPID_DOM_COLLECTION_MAX)
         return DISP_E_UNKNOWNNAME;

     switch(flags)
     {
         case INVOKE_PROPERTYGET:
         {
             IXMLDOMNode *disp = NULL;

             IXMLDOMNamedNodeMap_get_item(&This->IXMLDOMNamedNodeMap_iface, id - DISPID_DOM_COLLECTION_BASE, &disp);
             V_DISPATCH(res) = (IDispatch*)disp;
             break;
         }
         default:
         {
             FIXME("unimplemented flags %x\n", flags);
             break;
         }
     }

     TRACE("ret %p\n", V_DISPATCH(res));

     return S_OK;
 }

 static const dispex_static_data_vtbl_t xmlnodemap_dispex_vtbl = {
     xmlnodemap_get_dispid,
     xmlnodemap_invoke
 };

 static const tid_t xmlnodemap_iface_tids[] = {
     IXMLDOMNamedNodeMap_tid,
     0
 };

 static dispex_static_data_t xmlnodemap_dispex = {
     &xmlnodemap_dispex_vtbl,
     IXMLDOMNamedNodeMap_tid,
     NULL,
     xmlnodemap_iface_tids
 };

 IXMLDOMNamedNodeMap *create_nodemap(xmlNodePtr node, const struct nodemap_funcs *funcs)
 {
     xmlnodemap *This;

     This = heap_alloc( sizeof *This );
     if ( !This )
         return NULL;

     This->IXMLDOMNamedNodeMap_iface.lpVtbl = &XMLDOMNamedNodeMapVtbl;
     This->ISupportErrorInfo_iface.lpVtbl = &SupportErrorInfoVtbl;
     This->node = node;
     This->ref = 1;
     This->iterator = 0;
     This->enumvariant = NULL;
     This->funcs = funcs;

     init_dispex(&This->dispex, (IUnknown*)&This->IXMLDOMNamedNodeMap_iface, &xmlnodemap_dispex);

     xmlnode_add_ref(node);
     xmldoc_add_ref(node->doc);

     return &This->IXMLDOMNamedNodeMap_iface;
 }

 #endif
	/*
	* Node map implementation
	*
	* Copyright 2005 Mike McCormack
	*
	* This library is free software; you can redistribute it and/or
	* modify it under the terms of the GNU Lesser General Public
	* License as published by the Free Software Foundation; either
	* version 2.1 of the License, or (at your option) any later version.
	*
	* This library is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	* Lesser General Public License for more details.
	*
	* You should have received a copy of the GNU Lesser General Public
	* License along with this library; if not, write to the Free Software
	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
	*/

	#include "config.h"

	#define COBJMACROS

	#include <stdarg.h>
	#ifdef HAVE_LIBXML2
	# include <libxml/parser.h>
	# include <libxml/xmlerror.h>
	#endif

	#include "windef.h"
	#include "winbase.h"
	#include "winuser.h"
	#include "winnls.h"
	#include "ole2.h"
	#include "msxml6.h"
	#include "msxml2did.h"

	#include "msxml_private.h"

	#include "wine/debug.h"

	#ifdef HAVE_LIBXML2

	WINE_DEFAULT_DEBUG_CHANNEL(msxml);

	typedef struct
	{
	DispatchEx dispex;
	IXMLDOMNamedNodeMap IXMLDOMNamedNodeMap_iface;
	ISupportErrorInfo ISupportErrorInfo_iface;
	LONG ref;

	xmlNodePtr node;
	LONG iterator;
	IEnumVARIANT *enumvariant;

	const struct nodemap_funcs *funcs;
	} xmlnodemap;

	static HRESULT nodemap_get_item(IUnknown iface, LONG index, VARIANT item)
	{
	V_VT(item) = VT_DISPATCH;
	return IXMLDOMNamedNodeMap_get_item((IXMLDOMNamedNodeMap)iface, index, (IXMLDOMNode*)&V_DISPATCH(item));
	}

	static const struct enumvariant_funcs nodemap_enumvariant = {
	nodemap_get_item,
	NULL
	};

	static inline xmlnodemap impl_from_IXMLDOMNamedNodeMap( IXMLDOMNamedNodeMap iface )
	{
	return CONTAINING_RECORD(iface, xmlnodemap, IXMLDOMNamedNodeMap_iface);
	}

	static inline xmlnodemap impl_from_ISupportErrorInfo( ISupportErrorInfo iface )
	{
	return CONTAINING_RECORD(iface, xmlnodemap, ISupportErrorInfo_iface);
	}

	static HRESULT WINAPI xmlnodemap_QueryInterface(
	IXMLDOMNamedNodeMap *iface,
	REFIID riid, void** ppvObject )
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
	TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppvObject);

	if( IsEqualGUID( riid, &IID_IUnknown ) \|\|
	IsEqualGUID( riid, &IID_IDispatch ) \|\|
	IsEqualGUID( riid, &IID_IXMLDOMNamedNodeMap ) )
	{
	*ppvObject = iface;
	}
	else if (IsEqualGUID( riid, &IID_IEnumVARIANT ))
	{
	if (!This->enumvariant)
	{
	HRESULT hr = create_enumvariant((IUnknown*)iface, FALSE, &nodemap_enumvariant, &This->enumvariant);
	if (FAILED(hr)) return hr;
	}

	return IEnumVARIANT_QueryInterface(This->enumvariant, &IID_IEnumVARIANT, ppvObject);
	}
	else if (dispex_query_interface(&This->dispex, riid, ppvObject))
	{
	return *ppvObject ? S_OK : E_NOINTERFACE;
	}
	else if( IsEqualGUID( riid, &IID_ISupportErrorInfo ))
	{
	*ppvObject = &This->ISupportErrorInfo_iface;
	}
	else
	{
	TRACE("interface %s not implemented\n", debugstr_guid(riid));
	*ppvObject = NULL;
	return E_NOINTERFACE;
	}

	IXMLDOMNamedNodeMap_AddRef( iface );

	return S_OK;
	}

	static ULONG WINAPI xmlnodemap_AddRef(
	IXMLDOMNamedNodeMap *iface )
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
	ULONG ref = InterlockedIncrement( &This->ref );
	TRACE("(%p)->(%d)\n", This, ref);
	return ref;
	}

	static ULONG WINAPI xmlnodemap_Release(
	IXMLDOMNamedNodeMap *iface )
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
	ULONG ref = InterlockedDecrement( &This->ref );

	TRACE("(%p)->(%d)\n", This, ref);
	if ( ref == 0 )
	{
	xmlnode_release( This->node );
	xmldoc_release( This->node->doc );
	if (This->enumvariant) IEnumVARIANT_Release(This->enumvariant);
	heap_free( This );
	}

	return ref;
	}

	static HRESULT WINAPI xmlnodemap_GetTypeInfoCount(
	IXMLDOMNamedNodeMap *iface,
	UINT* pctinfo )
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
	return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
	}

	static HRESULT WINAPI xmlnodemap_GetTypeInfo(
	IXMLDOMNamedNodeMap *iface,
	UINT iTInfo, LCID lcid,
	ITypeInfo** ppTInfo )
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
	return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface,
	iTInfo, lcid, ppTInfo);
	}

	static HRESULT WINAPI xmlnodemap_GetIDsOfNames(
	IXMLDOMNamedNodeMap *iface,
	REFIID riid, LPOLESTR* rgszNames,
	UINT cNames, LCID lcid, DISPID* rgDispId )
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
	return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface,
	riid, rgszNames, cNames, lcid, rgDispId);
	}

	static HRESULT WINAPI xmlnodemap_Invoke(
	IXMLDOMNamedNodeMap *iface,
	DISPID dispIdMember, REFIID riid, LCID lcid,
	WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
	EXCEPINFO* pExcepInfo, UINT* puArgErr )
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
	return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface,
	dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
	}

	static HRESULT WINAPI xmlnodemap_getNamedItem(
	IXMLDOMNamedNodeMap *iface,
	BSTR name,
	IXMLDOMNode** item)
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

	TRACE("(%p)->(%s %p)\n", This, debugstr_w(name), item );

	return This->funcs->get_named_item(This->node, name, item);
	}

	static HRESULT WINAPI xmlnodemap_setNamedItem(
	IXMLDOMNamedNodeMap *iface,
	IXMLDOMNode* newItem,
	IXMLDOMNode** namedItem)
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

	TRACE("(%p)->(%p %p)\n", This, newItem, namedItem );

	return This->funcs->set_named_item(This->node, newItem, namedItem);
	}

	static HRESULT WINAPI xmlnodemap_removeNamedItem(
	IXMLDOMNamedNodeMap *iface,
	BSTR name,
	IXMLDOMNode** namedItem)
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

	TRACE("(%p)->(%s %p)\n", This, debugstr_w(name), namedItem );

	return This->funcs->remove_named_item(This->node, name, namedItem);
	}

	static HRESULT WINAPI xmlnodemap_get_item(
	IXMLDOMNamedNodeMap *iface,
	LONG index,
	IXMLDOMNode** item)
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

	TRACE("(%p)->(%d %p)\n", This, index, item);

	return This->funcs->get_item(This->node, index, item);
	}

	static HRESULT WINAPI xmlnodemap_get_length(
	IXMLDOMNamedNodeMap *iface,
	LONG *length)
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

	TRACE("(%p)->(%p)\n", This, length);

	return This->funcs->get_length(This->node, length);
	}

	static HRESULT WINAPI xmlnodemap_getQualifiedItem(
	IXMLDOMNamedNodeMap *iface,
	BSTR baseName,
	BSTR namespaceURI,
	IXMLDOMNode** item)
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

	TRACE("(%p)->(%s %s %p)\n", This, debugstr_w(baseName), debugstr_w(namespaceURI), item);

	return This->funcs->get_qualified_item(This->node, baseName, namespaceURI, item);
	}

	static HRESULT WINAPI xmlnodemap_removeQualifiedItem(
	IXMLDOMNamedNodeMap *iface,
	BSTR baseName,
	BSTR namespaceURI,
	IXMLDOMNode** item)
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

	TRACE("(%p)->(%s %s %p)\n", This, debugstr_w(baseName), debugstr_w(namespaceURI), item);

	return This->funcs->remove_qualified_item(This->node, baseName, namespaceURI, item);
	}

	static HRESULT WINAPI xmlnodemap_nextNode(
	IXMLDOMNamedNodeMap *iface,
	IXMLDOMNode** nextItem)
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

	TRACE("(%p)->(%p: %d)\n", This, nextItem, This->iterator);

	return This->funcs->next_node(This->node, &This->iterator, nextItem);
	}

	static HRESULT WINAPI xmlnodemap_reset(
	IXMLDOMNamedNodeMap *iface )
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );

	TRACE("(%p)->(%d)\n", This, This->iterator);

	This->iterator = 0;

	return S_OK;
	}

	static HRESULT WINAPI xmlnodemap__newEnum(
	IXMLDOMNamedNodeMap *iface,
	IUnknown** enumv)
	{
	xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
	TRACE("(%p)->(%p)\n", This, enumv);
	return create_enumvariant((IUnknown)iface, TRUE, &nodemap_enumvariant, (IEnumVARIANT*)enumv);
	}

	static const struct IXMLDOMNamedNodeMapVtbl XMLDOMNamedNodeMapVtbl =
	{
	xmlnodemap_QueryInterface,
	xmlnodemap_AddRef,
	xmlnodemap_Release,
	xmlnodemap_GetTypeInfoCount,
	xmlnodemap_GetTypeInfo,
	xmlnodemap_GetIDsOfNames,
	xmlnodemap_Invoke,
	xmlnodemap_getNamedItem,
	xmlnodemap_setNamedItem,
	xmlnodemap_removeNamedItem,
	xmlnodemap_get_item,
	xmlnodemap_get_length,
	xmlnodemap_getQualifiedItem,
	xmlnodemap_removeQualifiedItem,
	xmlnodemap_nextNode,
	xmlnodemap_reset,
	xmlnodemap__newEnum,
	};

	static HRESULT WINAPI support_error_QueryInterface(
	ISupportErrorInfo *iface,
	REFIID riid, void** ppvObject )
	{
	xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
	TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
	return IXMLDOMNamedNodeMap_QueryInterface(&This->IXMLDOMNamedNodeMap_iface, riid, ppvObject);
	}

	static ULONG WINAPI support_error_AddRef(
	ISupportErrorInfo *iface )
	{
	xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
	return IXMLDOMNamedNodeMap_AddRef(&This->IXMLDOMNamedNodeMap_iface);
	}

	static ULONG WINAPI support_error_Release(
	ISupportErrorInfo *iface )
	{
	xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
	return IXMLDOMNamedNodeMap_Release(&This->IXMLDOMNamedNodeMap_iface);
	}

	static HRESULT WINAPI support_error_InterfaceSupportsErrorInfo(
	ISupportErrorInfo *iface,
	REFIID riid )
	{
	xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
	TRACE("(%p)->(%s)\n", This, debugstr_guid(riid));
	return IsEqualGUID(riid, &IID_IXMLDOMNamedNodeMap) ? S_OK : S_FALSE;
	}

	static const struct ISupportErrorInfoVtbl SupportErrorInfoVtbl =
	{
	support_error_QueryInterface,
	support_error_AddRef,
	support_error_Release,
	support_error_InterfaceSupportsErrorInfo
	};

	static HRESULT xmlnodemap_get_dispid(IUnknown iface, BSTR name, DWORD flags, DISPID dispid)
	{
	WCHAR *ptr;
	int idx = 0;

	for(ptr = name; ptr && isdigitW(ptr); ptr++)
	idx = idx10 + (ptr-'0');
	if(*ptr)
	return DISP_E_UNKNOWNNAME;

	*dispid = DISPID_DOM_COLLECTION_BASE + idx;
	TRACE("ret %x\n", *dispid);
	return S_OK;
	}

	static HRESULT xmlnodemap_invoke(IUnknown iface, DISPID id, LCID lcid, WORD flags, DISPPARAMS params,
	VARIANT res, EXCEPINFO ei)
	{
	xmlnodemap This = impl_from_IXMLDOMNamedNodeMap( (IXMLDOMNamedNodeMap)iface );

	TRACE("(%p)->(%x %x %x %p %p %p)\n", This, id, lcid, flags, params, res, ei);

	V_VT(res) = VT_DISPATCH;
	V_DISPATCH(res) = NULL;

	if (id < DISPID_DOM_COLLECTION_BASE \|\| id > DISPID_DOM_COLLECTION_MAX)
	return DISP_E_UNKNOWNNAME;

	switch(flags)
	{
	case INVOKE_PROPERTYGET:
	{
	IXMLDOMNode *disp = NULL;

	IXMLDOMNamedNodeMap_get_item(&This->IXMLDOMNamedNodeMap_iface, id - DISPID_DOM_COLLECTION_BASE, &disp);
	V_DISPATCH(res) = (IDispatch*)disp;
	break;
	}
	default:
	{
	FIXME("unimplemented flags %x\n", flags);
	break;
	}
	}

	TRACE("ret %p\n", V_DISPATCH(res));

	return S_OK;
	}

	static const dispex_static_data_vtbl_t xmlnodemap_dispex_vtbl = {
	xmlnodemap_get_dispid,
	xmlnodemap_invoke
	};

	static const tid_t xmlnodemap_iface_tids[] = {
	IXMLDOMNamedNodeMap_tid,
	0
	};

	static dispex_static_data_t xmlnodemap_dispex = {
	&xmlnodemap_dispex_vtbl,
	IXMLDOMNamedNodeMap_tid,
	NULL,
	xmlnodemap_iface_tids
	};

	IXMLDOMNamedNodeMap create_nodemap(xmlNodePtr node, const struct nodemap_funcs funcs)
	{
	xmlnodemap *This;

	This = heap_alloc( sizeof *This );
	if ( !This )
	return NULL;

	This->IXMLDOMNamedNodeMap_iface.lpVtbl = &XMLDOMNamedNodeMapVtbl;
	This->ISupportErrorInfo_iface.lpVtbl = &SupportErrorInfoVtbl;
	This->node = node;
	This->ref = 1;
	This->iterator = 0;
	This->enumvariant = NULL;
	This->funcs = funcs;

	init_dispex(&This->dispex, (IUnknown*)&This->IXMLDOMNamedNodeMap_iface, &xmlnodemap_dispex);

	xmlnode_add_ref(node);
	xmldoc_add_ref(node->doc);

	return &This->IXMLDOMNamedNodeMap_iface;
	}

	#endif