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620 lines
18 KiB
C
620 lines
18 KiB
C
/*
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* DOM processing instruction node implementation
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*
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* Copyright 2006 Huw Davies
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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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#define COBJMACROS
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#include "config.h"
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#include <stdarg.h>
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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 "ole2.h"
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#include "msxml2.h"
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#include "msxml_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msxml);
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#ifdef HAVE_LIBXML2
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typedef struct _dom_pi
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{
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xmlnode node;
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const struct IXMLDOMProcessingInstructionVtbl *lpVtbl;
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LONG ref;
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} dom_pi;
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static inline dom_pi *impl_from_IXMLDOMProcessingInstruction( IXMLDOMProcessingInstruction *iface )
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{
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return (dom_pi *)((char*)iface - FIELD_OFFSET(dom_pi, lpVtbl));
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}
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static HRESULT WINAPI dom_pi_QueryInterface(
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IXMLDOMProcessingInstruction *iface,
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REFIID riid,
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void** ppvObject )
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
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if ( IsEqualGUID( riid, &IID_IXMLDOMProcessingInstruction ) ||
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IsEqualGUID( riid, &IID_IDispatch ) ||
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IsEqualGUID( riid, &IID_IUnknown ) )
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{
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*ppvObject = iface;
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}
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else if ( IsEqualGUID( riid, &IID_IXMLDOMNode ) )
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{
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*ppvObject = IXMLDOMNode_from_impl(&This->node);
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}
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else
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{
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FIXME("Unsupported interface %s\n", debugstr_guid(riid));
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*ppvObject);
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return S_OK;
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}
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static ULONG WINAPI dom_pi_AddRef(
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IXMLDOMProcessingInstruction *iface )
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return InterlockedIncrement( &This->ref );
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}
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static ULONG WINAPI dom_pi_Release(
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IXMLDOMProcessingInstruction *iface )
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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ULONG ref;
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ref = InterlockedDecrement( &This->ref );
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if ( ref == 0 )
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{
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destroy_xmlnode(&This->node);
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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 dom_pi_GetTypeInfoCount(
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IXMLDOMProcessingInstruction *iface,
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UINT* pctinfo )
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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TRACE("(%p)->(%p)\n", This, pctinfo);
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*pctinfo = 1;
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return S_OK;
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}
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static HRESULT WINAPI dom_pi_GetTypeInfo(
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IXMLDOMProcessingInstruction *iface,
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UINT iTInfo, LCID lcid,
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ITypeInfo** ppTInfo )
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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HRESULT hr;
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TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
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hr = get_typeinfo(IXMLDOMProcessingInstruction_tid, ppTInfo);
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return hr;
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}
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static HRESULT WINAPI dom_pi_GetIDsOfNames(
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IXMLDOMProcessingInstruction *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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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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ITypeInfo *typeinfo;
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HRESULT hr;
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TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
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lcid, rgDispId);
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if(!rgszNames || cNames == 0 || !rgDispId)
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return E_INVALIDARG;
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hr = get_typeinfo(IXMLDOMProcessingInstruction_tid, &typeinfo);
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if(SUCCEEDED(hr))
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{
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hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
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ITypeInfo_Release(typeinfo);
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}
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return hr;
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}
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static HRESULT WINAPI dom_pi_Invoke(
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IXMLDOMProcessingInstruction *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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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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ITypeInfo *typeinfo;
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HRESULT hr;
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TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
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lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
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hr = get_typeinfo(IXMLDOMProcessingInstruction_tid, &typeinfo);
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if(SUCCEEDED(hr))
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{
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hr = ITypeInfo_Invoke(typeinfo, &(This->lpVtbl), dispIdMember, wFlags, pDispParams,
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pVarResult, pExcepInfo, puArgErr);
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ITypeInfo_Release(typeinfo);
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}
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return hr;
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}
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static HRESULT WINAPI dom_pi_get_nodeName(
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IXMLDOMProcessingInstruction *iface,
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BSTR* p )
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_nodeName( IXMLDOMNode_from_impl(&This->node), p );
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}
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static HRESULT WINAPI dom_pi_get_nodeValue(
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IXMLDOMProcessingInstruction *iface,
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VARIANT* var1 )
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_nodeValue( IXMLDOMNode_from_impl(&This->node), var1 );
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}
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static HRESULT WINAPI dom_pi_put_nodeValue(
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IXMLDOMProcessingInstruction *iface,
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VARIANT var1 )
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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BSTR sTarget;
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static const WCHAR szXML[] = {'x','m','l',0};
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HRESULT hr;
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TRACE("%p\n", This );
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/* Cannot set data to a PI node whose target is 'xml' */
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hr = dom_pi_get_nodeName(iface, &sTarget);
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if(hr == S_OK)
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{
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if(lstrcmpW( sTarget, szXML) == 0)
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{
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SysFreeString(sTarget);
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return E_FAIL;
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}
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SysFreeString(sTarget);
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}
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return IXMLDOMNode_put_nodeValue( IXMLDOMNode_from_impl(&This->node), var1 );
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}
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static HRESULT WINAPI dom_pi_get_nodeType(
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IXMLDOMProcessingInstruction *iface,
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DOMNodeType* domNodeType )
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_nodeType( IXMLDOMNode_from_impl(&This->node), domNodeType );
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}
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static HRESULT WINAPI dom_pi_get_parentNode(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode** parent )
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_parentNode( IXMLDOMNode_from_impl(&This->node), parent );
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}
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static HRESULT WINAPI dom_pi_get_childNodes(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNodeList** outList)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
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}
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static HRESULT WINAPI dom_pi_get_firstChild(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode** domNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_firstChild( IXMLDOMNode_from_impl(&This->node), domNode );
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}
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static HRESULT WINAPI dom_pi_get_lastChild(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode** domNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_lastChild( IXMLDOMNode_from_impl(&This->node), domNode );
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}
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static HRESULT WINAPI dom_pi_get_previousSibling(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode** domNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_previousSibling( IXMLDOMNode_from_impl(&This->node), domNode );
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}
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static HRESULT WINAPI dom_pi_get_nextSibling(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode** domNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_nextSibling( IXMLDOMNode_from_impl(&This->node), domNode );
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}
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static HRESULT WINAPI dom_pi_get_attributes(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNamedNodeMap** attributeMap)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_attributes( IXMLDOMNode_from_impl(&This->node), attributeMap );
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}
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static HRESULT WINAPI dom_pi_insertBefore(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode* newNode, VARIANT var1,
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IXMLDOMNode** outOldNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_insertBefore( IXMLDOMNode_from_impl(&This->node), newNode, var1, outOldNode );
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}
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static HRESULT WINAPI dom_pi_replaceChild(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode* newNode,
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IXMLDOMNode* oldNode,
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IXMLDOMNode** outOldNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_replaceChild( IXMLDOMNode_from_impl(&This->node), newNode, oldNode, outOldNode );
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}
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static HRESULT WINAPI dom_pi_removeChild(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode* domNode, IXMLDOMNode** oldNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_removeChild( IXMLDOMNode_from_impl(&This->node), domNode, oldNode );
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}
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static HRESULT WINAPI dom_pi_appendChild(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode* newNode, IXMLDOMNode** outNewNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_appendChild( IXMLDOMNode_from_impl(&This->node), newNode, outNewNode );
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}
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static HRESULT WINAPI dom_pi_hasChildNodes(
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IXMLDOMProcessingInstruction *iface,
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VARIANT_BOOL* pbool)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_hasChildNodes( IXMLDOMNode_from_impl(&This->node), pbool );
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}
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static HRESULT WINAPI dom_pi_get_ownerDocument(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMDocument** domDocument)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_ownerDocument( IXMLDOMNode_from_impl(&This->node), domDocument );
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}
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static HRESULT WINAPI dom_pi_cloneNode(
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IXMLDOMProcessingInstruction *iface,
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VARIANT_BOOL pbool, IXMLDOMNode** outNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_cloneNode( IXMLDOMNode_from_impl(&This->node), pbool, outNode );
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}
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static HRESULT WINAPI dom_pi_get_nodeTypeString(
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IXMLDOMProcessingInstruction *iface,
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BSTR* p)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_nodeTypeString( IXMLDOMNode_from_impl(&This->node), p );
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}
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static HRESULT WINAPI dom_pi_get_text(
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IXMLDOMProcessingInstruction *iface,
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BSTR* p)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_text( IXMLDOMNode_from_impl(&This->node), p );
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}
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static HRESULT WINAPI dom_pi_put_text(
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IXMLDOMProcessingInstruction *iface,
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BSTR p)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_put_text( IXMLDOMNode_from_impl(&This->node), p );
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}
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static HRESULT WINAPI dom_pi_get_specified(
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IXMLDOMProcessingInstruction *iface,
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VARIANT_BOOL* pbool)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_specified( IXMLDOMNode_from_impl(&This->node), pbool );
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}
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static HRESULT WINAPI dom_pi_get_definition(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode** domNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_definition( IXMLDOMNode_from_impl(&This->node), domNode );
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}
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static HRESULT WINAPI dom_pi_get_nodeTypedValue(
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IXMLDOMProcessingInstruction *iface,
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VARIANT* var1)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_nodeTypedValue( IXMLDOMNode_from_impl(&This->node), var1 );
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}
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static HRESULT WINAPI dom_pi_put_nodeTypedValue(
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IXMLDOMProcessingInstruction *iface,
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VARIANT var1)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_put_nodeTypedValue( IXMLDOMNode_from_impl(&This->node), var1 );
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}
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static HRESULT WINAPI dom_pi_get_dataType(
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IXMLDOMProcessingInstruction *iface,
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VARIANT* var1)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_dataType( IXMLDOMNode_from_impl(&This->node), var1 );
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}
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static HRESULT WINAPI dom_pi_put_dataType(
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IXMLDOMProcessingInstruction *iface,
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BSTR p)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_put_dataType( IXMLDOMNode_from_impl(&This->node), p );
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}
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static HRESULT WINAPI dom_pi_get_xml(
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IXMLDOMProcessingInstruction *iface,
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BSTR* p)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_xml( IXMLDOMNode_from_impl(&This->node), p );
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}
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static HRESULT WINAPI dom_pi_transformNode(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode* domNode, BSTR* p)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_transformNode( IXMLDOMNode_from_impl(&This->node), domNode, p );
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}
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static HRESULT WINAPI dom_pi_selectNodes(
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IXMLDOMProcessingInstruction *iface,
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BSTR p, IXMLDOMNodeList** outList)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_selectNodes( IXMLDOMNode_from_impl(&This->node), p, outList );
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}
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static HRESULT WINAPI dom_pi_selectSingleNode(
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IXMLDOMProcessingInstruction *iface,
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BSTR p, IXMLDOMNode** outNode)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_selectSingleNode( IXMLDOMNode_from_impl(&This->node), p, outNode );
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}
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static HRESULT WINAPI dom_pi_get_parsed(
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IXMLDOMProcessingInstruction *iface,
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VARIANT_BOOL* pbool)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_parsed( IXMLDOMNode_from_impl(&This->node), pbool );
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}
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static HRESULT WINAPI dom_pi_get_namespaceURI(
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IXMLDOMProcessingInstruction *iface,
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BSTR* p)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_namespaceURI( IXMLDOMNode_from_impl(&This->node), p );
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}
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static HRESULT WINAPI dom_pi_get_prefix(
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IXMLDOMProcessingInstruction *iface,
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BSTR* p)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_prefix( IXMLDOMNode_from_impl(&This->node), p );
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}
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static HRESULT WINAPI dom_pi_get_baseName(
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IXMLDOMProcessingInstruction *iface,
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BSTR* p)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_baseName( IXMLDOMNode_from_impl(&This->node), p );
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}
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static HRESULT WINAPI dom_pi_transformNodeToObject(
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IXMLDOMProcessingInstruction *iface,
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IXMLDOMNode* domNode, VARIANT var1)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_transformNodeToObject( IXMLDOMNode_from_impl(&This->node), domNode, var1 );
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}
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static HRESULT WINAPI dom_pi_get_target(
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IXMLDOMProcessingInstruction *iface,
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BSTR *p)
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{
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/* target returns the same value as nodeName property */
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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return IXMLDOMNode_get_nodeName( IXMLDOMNode_from_impl(&This->node), p );
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}
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static HRESULT WINAPI dom_pi_get_data(
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IXMLDOMProcessingInstruction *iface,
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BSTR *p)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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HRESULT hr = E_FAIL;
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VARIANT vRet;
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if(!p)
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return E_INVALIDARG;
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hr = IXMLDOMNode_get_nodeValue( IXMLDOMNode_from_impl(&This->node), &vRet );
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if(hr == S_OK)
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{
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*p = V_BSTR(&vRet);
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}
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return hr;
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}
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static HRESULT WINAPI dom_pi_put_data(
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IXMLDOMProcessingInstruction *iface,
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BSTR data)
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{
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dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
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HRESULT hr = E_FAIL;
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VARIANT val;
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BSTR sTarget;
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static const WCHAR szXML[] = {'x','m','l',0};
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TRACE("(%p)->(%s)\n", This, debugstr_w(data) );
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/* Cannot set data to a PI node whose target is 'xml' */
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hr = dom_pi_get_nodeName(iface, &sTarget);
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if(hr == S_OK)
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{
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if(lstrcmpW( sTarget, szXML) == 0)
|
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{
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|
SysFreeString(sTarget);
|
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return E_FAIL;
|
|
}
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|
|
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SysFreeString(sTarget);
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}
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|
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V_VT(&val) = VT_BSTR;
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V_BSTR(&val) = data;
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hr = IXMLDOMNode_put_nodeValue( IXMLDOMNode_from_impl(&This->node), val );
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return hr;
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}
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static const struct IXMLDOMProcessingInstructionVtbl dom_pi_vtbl =
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{
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dom_pi_QueryInterface,
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dom_pi_AddRef,
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dom_pi_Release,
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dom_pi_GetTypeInfoCount,
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dom_pi_GetTypeInfo,
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dom_pi_GetIDsOfNames,
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dom_pi_Invoke,
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dom_pi_get_nodeName,
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dom_pi_get_nodeValue,
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dom_pi_put_nodeValue,
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dom_pi_get_nodeType,
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dom_pi_get_parentNode,
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dom_pi_get_childNodes,
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dom_pi_get_firstChild,
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dom_pi_get_lastChild,
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dom_pi_get_previousSibling,
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dom_pi_get_nextSibling,
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dom_pi_get_attributes,
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dom_pi_insertBefore,
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|
dom_pi_replaceChild,
|
|
dom_pi_removeChild,
|
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dom_pi_appendChild,
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dom_pi_hasChildNodes,
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|
dom_pi_get_ownerDocument,
|
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dom_pi_cloneNode,
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dom_pi_get_nodeTypeString,
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dom_pi_get_text,
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dom_pi_put_text,
|
|
dom_pi_get_specified,
|
|
dom_pi_get_definition,
|
|
dom_pi_get_nodeTypedValue,
|
|
dom_pi_put_nodeTypedValue,
|
|
dom_pi_get_dataType,
|
|
dom_pi_put_dataType,
|
|
dom_pi_get_xml,
|
|
dom_pi_transformNode,
|
|
dom_pi_selectNodes,
|
|
dom_pi_selectSingleNode,
|
|
dom_pi_get_parsed,
|
|
dom_pi_get_namespaceURI,
|
|
dom_pi_get_prefix,
|
|
dom_pi_get_baseName,
|
|
dom_pi_transformNodeToObject,
|
|
|
|
dom_pi_get_target,
|
|
dom_pi_get_data,
|
|
dom_pi_put_data
|
|
};
|
|
|
|
IUnknown* create_pi( xmlNodePtr pi )
|
|
{
|
|
dom_pi *This;
|
|
|
|
This = heap_alloc( sizeof *This );
|
|
if ( !This )
|
|
return NULL;
|
|
|
|
This->lpVtbl = &dom_pi_vtbl;
|
|
This->ref = 1;
|
|
|
|
init_xmlnode(&This->node, pi, (IUnknown*)&This->lpVtbl, NULL);
|
|
|
|
return (IUnknown*) &This->lpVtbl;
|
|
}
|
|
|
|
#endif
|