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461 lines
12 KiB
C
461 lines
12 KiB
C
/*
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* Node map implementation
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*
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* Copyright 2005 Mike McCormack
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#define COBJMACROS
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#include <stdarg.h>
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#ifdef HAVE_LIBXML2
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# include <libxml/parser.h>
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# include <libxml/xmlerror.h>
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#endif
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "winnls.h"
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#include "ole2.h"
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#include "msxml6.h"
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#include "msxml2did.h"
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#include "msxml_private.h"
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#include "wine/debug.h"
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#ifdef HAVE_LIBXML2
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WINE_DEFAULT_DEBUG_CHANNEL(msxml);
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typedef struct
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{
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DispatchEx dispex;
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IXMLDOMNamedNodeMap IXMLDOMNamedNodeMap_iface;
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ISupportErrorInfo ISupportErrorInfo_iface;
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LONG ref;
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xmlNodePtr node;
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LONG iterator;
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IEnumVARIANT *enumvariant;
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const struct nodemap_funcs *funcs;
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} xmlnodemap;
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static HRESULT nodemap_get_item(IUnknown *iface, LONG index, VARIANT *item)
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{
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V_VT(item) = VT_DISPATCH;
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return IXMLDOMNamedNodeMap_get_item((IXMLDOMNamedNodeMap*)iface, index, (IXMLDOMNode**)&V_DISPATCH(item));
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}
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static const struct enumvariant_funcs nodemap_enumvariant = {
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nodemap_get_item,
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NULL
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};
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static inline xmlnodemap *impl_from_IXMLDOMNamedNodeMap( IXMLDOMNamedNodeMap *iface )
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{
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return CONTAINING_RECORD(iface, xmlnodemap, IXMLDOMNamedNodeMap_iface);
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}
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static inline xmlnodemap *impl_from_ISupportErrorInfo( ISupportErrorInfo *iface )
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{
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return CONTAINING_RECORD(iface, xmlnodemap, ISupportErrorInfo_iface);
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}
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static HRESULT WINAPI xmlnodemap_QueryInterface(
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IXMLDOMNamedNodeMap *iface,
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REFIID riid, void** ppvObject )
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppvObject);
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if( IsEqualGUID( riid, &IID_IUnknown ) ||
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IsEqualGUID( riid, &IID_IDispatch ) ||
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IsEqualGUID( riid, &IID_IXMLDOMNamedNodeMap ) )
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{
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*ppvObject = iface;
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}
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else if (IsEqualGUID( riid, &IID_IEnumVARIANT ))
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{
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if (!This->enumvariant)
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{
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HRESULT hr = create_enumvariant((IUnknown*)iface, FALSE, &nodemap_enumvariant, &This->enumvariant);
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if (FAILED(hr)) return hr;
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}
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return IEnumVARIANT_QueryInterface(This->enumvariant, &IID_IEnumVARIANT, ppvObject);
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}
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else if (dispex_query_interface(&This->dispex, riid, ppvObject))
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{
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return *ppvObject ? S_OK : E_NOINTERFACE;
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}
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else if( IsEqualGUID( riid, &IID_ISupportErrorInfo ))
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{
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*ppvObject = &This->ISupportErrorInfo_iface;
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}
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else
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{
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TRACE("interface %s not implemented\n", debugstr_guid(riid));
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*ppvObject = NULL;
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return E_NOINTERFACE;
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}
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IXMLDOMNamedNodeMap_AddRef( iface );
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return S_OK;
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}
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static ULONG WINAPI xmlnodemap_AddRef(
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IXMLDOMNamedNodeMap *iface )
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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ULONG ref = InterlockedIncrement( &This->ref );
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TRACE("(%p)->(%d)\n", This, ref);
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return ref;
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}
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static ULONG WINAPI xmlnodemap_Release(
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IXMLDOMNamedNodeMap *iface )
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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ULONG ref = InterlockedDecrement( &This->ref );
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TRACE("(%p)->(%d)\n", This, ref);
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if ( ref == 0 )
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{
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xmlnode_release( This->node );
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xmldoc_release( This->node->doc );
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if (This->enumvariant) IEnumVARIANT_Release(This->enumvariant);
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heap_free( This );
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}
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return ref;
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}
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static HRESULT WINAPI xmlnodemap_GetTypeInfoCount(
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IXMLDOMNamedNodeMap *iface,
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UINT* pctinfo )
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
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}
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static HRESULT WINAPI xmlnodemap_GetTypeInfo(
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IXMLDOMNamedNodeMap *iface,
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UINT iTInfo, LCID lcid,
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ITypeInfo** ppTInfo )
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface,
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iTInfo, lcid, ppTInfo);
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}
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static HRESULT WINAPI xmlnodemap_GetIDsOfNames(
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IXMLDOMNamedNodeMap *iface,
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REFIID riid, LPOLESTR* rgszNames,
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UINT cNames, LCID lcid, DISPID* rgDispId )
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface,
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riid, rgszNames, cNames, lcid, rgDispId);
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}
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static HRESULT WINAPI xmlnodemap_Invoke(
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IXMLDOMNamedNodeMap *iface,
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DISPID dispIdMember, REFIID riid, LCID lcid,
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WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
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EXCEPINFO* pExcepInfo, UINT* puArgErr )
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface,
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dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
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}
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static HRESULT WINAPI xmlnodemap_getNamedItem(
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IXMLDOMNamedNodeMap *iface,
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BSTR name,
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IXMLDOMNode** item)
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%s %p)\n", This, debugstr_w(name), item );
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return This->funcs->get_named_item(This->node, name, item);
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}
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static HRESULT WINAPI xmlnodemap_setNamedItem(
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IXMLDOMNamedNodeMap *iface,
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IXMLDOMNode* newItem,
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IXMLDOMNode** namedItem)
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%p %p)\n", This, newItem, namedItem );
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return This->funcs->set_named_item(This->node, newItem, namedItem);
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}
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static HRESULT WINAPI xmlnodemap_removeNamedItem(
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IXMLDOMNamedNodeMap *iface,
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BSTR name,
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IXMLDOMNode** namedItem)
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%s %p)\n", This, debugstr_w(name), namedItem );
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return This->funcs->remove_named_item(This->node, name, namedItem);
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}
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static HRESULT WINAPI xmlnodemap_get_item(
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IXMLDOMNamedNodeMap *iface,
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LONG index,
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IXMLDOMNode** item)
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%d %p)\n", This, index, item);
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return This->funcs->get_item(This->node, index, item);
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}
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static HRESULT WINAPI xmlnodemap_get_length(
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IXMLDOMNamedNodeMap *iface,
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LONG *length)
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%p)\n", This, length);
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return This->funcs->get_length(This->node, length);
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}
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static HRESULT WINAPI xmlnodemap_getQualifiedItem(
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IXMLDOMNamedNodeMap *iface,
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BSTR baseName,
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BSTR namespaceURI,
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IXMLDOMNode** item)
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%s %s %p)\n", This, debugstr_w(baseName), debugstr_w(namespaceURI), item);
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return This->funcs->get_qualified_item(This->node, baseName, namespaceURI, item);
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}
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static HRESULT WINAPI xmlnodemap_removeQualifiedItem(
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IXMLDOMNamedNodeMap *iface,
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BSTR baseName,
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BSTR namespaceURI,
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IXMLDOMNode** item)
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%s %s %p)\n", This, debugstr_w(baseName), debugstr_w(namespaceURI), item);
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return This->funcs->remove_qualified_item(This->node, baseName, namespaceURI, item);
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}
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static HRESULT WINAPI xmlnodemap_nextNode(
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IXMLDOMNamedNodeMap *iface,
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IXMLDOMNode** nextItem)
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%p: %d)\n", This, nextItem, This->iterator);
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return This->funcs->next_node(This->node, &This->iterator, nextItem);
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}
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static HRESULT WINAPI xmlnodemap_reset(
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IXMLDOMNamedNodeMap *iface )
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%d)\n", This, This->iterator);
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This->iterator = 0;
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return S_OK;
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}
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static HRESULT WINAPI xmlnodemap__newEnum(
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IXMLDOMNamedNodeMap *iface,
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IUnknown** enumv)
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
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TRACE("(%p)->(%p)\n", This, enumv);
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return create_enumvariant((IUnknown*)iface, TRUE, &nodemap_enumvariant, (IEnumVARIANT**)enumv);
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}
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static const struct IXMLDOMNamedNodeMapVtbl XMLDOMNamedNodeMapVtbl =
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{
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xmlnodemap_QueryInterface,
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xmlnodemap_AddRef,
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xmlnodemap_Release,
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xmlnodemap_GetTypeInfoCount,
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xmlnodemap_GetTypeInfo,
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xmlnodemap_GetIDsOfNames,
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xmlnodemap_Invoke,
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xmlnodemap_getNamedItem,
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xmlnodemap_setNamedItem,
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xmlnodemap_removeNamedItem,
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xmlnodemap_get_item,
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xmlnodemap_get_length,
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xmlnodemap_getQualifiedItem,
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xmlnodemap_removeQualifiedItem,
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xmlnodemap_nextNode,
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xmlnodemap_reset,
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xmlnodemap__newEnum,
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};
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static HRESULT WINAPI support_error_QueryInterface(
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ISupportErrorInfo *iface,
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REFIID riid, void** ppvObject )
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{
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xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
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TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
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return IXMLDOMNamedNodeMap_QueryInterface(&This->IXMLDOMNamedNodeMap_iface, riid, ppvObject);
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}
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static ULONG WINAPI support_error_AddRef(
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ISupportErrorInfo *iface )
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{
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xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
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return IXMLDOMNamedNodeMap_AddRef(&This->IXMLDOMNamedNodeMap_iface);
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}
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static ULONG WINAPI support_error_Release(
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ISupportErrorInfo *iface )
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{
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xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
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return IXMLDOMNamedNodeMap_Release(&This->IXMLDOMNamedNodeMap_iface);
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}
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static HRESULT WINAPI support_error_InterfaceSupportsErrorInfo(
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ISupportErrorInfo *iface,
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REFIID riid )
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{
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xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
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TRACE("(%p)->(%s)\n", This, debugstr_guid(riid));
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return IsEqualGUID(riid, &IID_IXMLDOMNamedNodeMap) ? S_OK : S_FALSE;
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}
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static const struct ISupportErrorInfoVtbl SupportErrorInfoVtbl =
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{
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support_error_QueryInterface,
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support_error_AddRef,
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support_error_Release,
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support_error_InterfaceSupportsErrorInfo
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};
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static HRESULT xmlnodemap_get_dispid(IUnknown *iface, BSTR name, DWORD flags, DISPID *dispid)
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{
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WCHAR *ptr;
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int idx = 0;
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for(ptr = name; *ptr && isdigitW(*ptr); ptr++)
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idx = idx*10 + (*ptr-'0');
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if(*ptr)
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return DISP_E_UNKNOWNNAME;
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*dispid = DISPID_DOM_COLLECTION_BASE + idx;
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TRACE("ret %x\n", *dispid);
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return S_OK;
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}
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static HRESULT xmlnodemap_invoke(IUnknown *iface, DISPID id, LCID lcid, WORD flags, DISPPARAMS *params,
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VARIANT *res, EXCEPINFO *ei)
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{
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xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( (IXMLDOMNamedNodeMap*)iface );
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TRACE("(%p)->(%x %x %x %p %p %p)\n", This, id, lcid, flags, params, res, ei);
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V_VT(res) = VT_DISPATCH;
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V_DISPATCH(res) = NULL;
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if (id < DISPID_DOM_COLLECTION_BASE || id > DISPID_DOM_COLLECTION_MAX)
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return DISP_E_UNKNOWNNAME;
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switch(flags)
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{
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case INVOKE_PROPERTYGET:
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{
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IXMLDOMNode *disp = NULL;
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IXMLDOMNamedNodeMap_get_item(&This->IXMLDOMNamedNodeMap_iface, id - DISPID_DOM_COLLECTION_BASE, &disp);
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V_DISPATCH(res) = (IDispatch*)disp;
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break;
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}
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default:
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{
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FIXME("unimplemented flags %x\n", flags);
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break;
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}
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}
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TRACE("ret %p\n", V_DISPATCH(res));
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return S_OK;
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}
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static const dispex_static_data_vtbl_t xmlnodemap_dispex_vtbl = {
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xmlnodemap_get_dispid,
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xmlnodemap_invoke
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};
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static const tid_t xmlnodemap_iface_tids[] = {
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IXMLDOMNamedNodeMap_tid,
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0
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};
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static dispex_static_data_t xmlnodemap_dispex = {
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&xmlnodemap_dispex_vtbl,
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IXMLDOMNamedNodeMap_tid,
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NULL,
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xmlnodemap_iface_tids
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};
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IXMLDOMNamedNodeMap *create_nodemap(xmlNodePtr node, const struct nodemap_funcs *funcs)
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{
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xmlnodemap *This;
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This = heap_alloc( sizeof *This );
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if ( !This )
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return NULL;
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This->IXMLDOMNamedNodeMap_iface.lpVtbl = &XMLDOMNamedNodeMapVtbl;
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This->ISupportErrorInfo_iface.lpVtbl = &SupportErrorInfoVtbl;
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This->node = node;
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This->ref = 1;
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This->iterator = 0;
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This->enumvariant = NULL;
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This->funcs = funcs;
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init_dispex(&This->dispex, (IUnknown*)&This->IXMLDOMNamedNodeMap_iface, &xmlnodemap_dispex);
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xmlnode_add_ref(node);
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xmldoc_add_ref(node->doc);
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return &This->IXMLDOMNamedNodeMap_iface;
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}
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#endif
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