2 * DOM Document Implementation implementation
4 * Copyright 2007 Alistair Leslie-Hughes
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
27 # include <libxml/parser.h>
28 # include <libxml/xmlerror.h>
37 #include "msxml_private.h"
39 #include "wine/debug.h"
41 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
45 typedef struct _domimpl
48 IXMLDOMImplementation IXMLDOMImplementation_iface;
52 static inline domimpl *impl_from_IXMLDOMImplementation( IXMLDOMImplementation *iface )
54 return CONTAINING_RECORD(iface, domimpl, IXMLDOMImplementation_iface);
57 static HRESULT WINAPI dimimpl_QueryInterface(
58 IXMLDOMImplementation *iface,
62 domimpl *This = impl_from_IXMLDOMImplementation( iface );
63 TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
65 if ( IsEqualGUID( riid, &IID_IXMLDOMImplementation ) ||
66 IsEqualGUID( riid, &IID_IDispatch ) ||
67 IsEqualGUID( riid, &IID_IUnknown ) )
71 else if (dispex_query_interface(&This->dispex, riid, ppvObject))
73 return *ppvObject ? S_OK : E_NOINTERFACE;
77 TRACE("Unsupported interface %s\n", debugstr_guid(riid));
82 IXMLDOMImplementation_AddRef( iface );
87 static ULONG WINAPI dimimpl_AddRef(
88 IXMLDOMImplementation *iface )
90 domimpl *This = impl_from_IXMLDOMImplementation( iface );
91 ULONG ref = InterlockedIncrement( &This->ref );
92 TRACE("(%p)->(%d)\n", This, ref);
96 static ULONG WINAPI dimimpl_Release(
97 IXMLDOMImplementation *iface )
99 domimpl *This = impl_from_IXMLDOMImplementation( iface );
100 ULONG ref = InterlockedDecrement( &This->ref );
102 TRACE("(%p)->(%d)\n", This, ref);
105 release_dispex(&This->dispex);
112 static HRESULT WINAPI dimimpl_GetTypeInfoCount(
113 IXMLDOMImplementation *iface,
116 domimpl *This = impl_from_IXMLDOMImplementation( iface );
117 return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
120 static HRESULT WINAPI dimimpl_GetTypeInfo(
121 IXMLDOMImplementation *iface,
122 UINT iTInfo, LCID lcid,
123 ITypeInfo** ppTInfo )
125 domimpl *This = impl_from_IXMLDOMImplementation( iface );
126 return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface,
127 iTInfo, lcid, ppTInfo);
130 static HRESULT WINAPI dimimpl_GetIDsOfNames(
131 IXMLDOMImplementation *iface,
132 REFIID riid, LPOLESTR* rgszNames,
133 UINT cNames, LCID lcid, DISPID* rgDispId )
135 domimpl *This = impl_from_IXMLDOMImplementation( iface );
136 return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface,
137 riid, rgszNames, cNames, lcid, rgDispId);
140 static HRESULT WINAPI dimimpl_Invoke(
141 IXMLDOMImplementation *iface,
142 DISPID dispIdMember, REFIID riid, LCID lcid,
143 WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
144 EXCEPINFO* pExcepInfo, UINT* puArgErr )
146 domimpl *This = impl_from_IXMLDOMImplementation( iface );
147 return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface,
148 dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
151 static HRESULT WINAPI dimimpl_hasFeature(IXMLDOMImplementation* This, BSTR feature, BSTR version, VARIANT_BOOL *hasFeature)
153 static const WCHAR bVersion[] = {'1','.','0',0};
154 static const WCHAR bXML[] = {'X','M','L',0};
155 static const WCHAR bDOM[] = {'D','O','M',0};
156 static const WCHAR bMSDOM[] = {'M','S','-','D','O','M',0};
157 BOOL bValidFeature = FALSE;
158 BOOL bValidVersion = FALSE;
160 TRACE("(%p)->(%s %s %p)\n", This, debugstr_w(feature), debugstr_w(version), hasFeature);
162 if(!feature || !hasFeature)
165 *hasFeature = VARIANT_FALSE;
167 if(!version || lstrcmpiW(version, bVersion) == 0)
168 bValidVersion = TRUE;
170 if(lstrcmpiW(feature, bXML) == 0 || lstrcmpiW(feature, bDOM) == 0 || lstrcmpiW(feature, bMSDOM) == 0)
171 bValidFeature = TRUE;
173 if(bValidVersion && bValidFeature)
174 *hasFeature = VARIANT_TRUE;
179 static const struct IXMLDOMImplementationVtbl dimimpl_vtbl =
181 dimimpl_QueryInterface,
184 dimimpl_GetTypeInfoCount,
186 dimimpl_GetIDsOfNames,
191 static const tid_t dimimpl_iface_tids[] = {
192 IXMLDOMImplementation_tid,
196 static dispex_static_data_t dimimpl_dispex = {
198 IXMLDOMImplementation_tid,
203 IUnknown* create_doc_Implementation(void)
207 This = heap_alloc( sizeof *This );
211 This->IXMLDOMImplementation_iface.lpVtbl = &dimimpl_vtbl;
213 init_dispex(&This->dispex, (IUnknown*)&This->IXMLDOMImplementation_iface, &dimimpl_dispex);
215 return (IUnknown*)&This->IXMLDOMImplementation_iface;