2 * DOM Document implementation
4 * Copyright 2005 Mike McCormack
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
33 #include "msxml_private.h"
35 #include "wine/debug.h"
37 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
41 typedef struct _domelem
43 const struct IXMLDOMElementVtbl *lpVtbl;
48 static inline domelem *impl_from_IXMLDOMElement( IXMLDOMElement *iface )
50 return (domelem *)((char*)iface - FIELD_OFFSET(domelem, lpVtbl));
53 static inline xmlNodePtr get_element( domelem *This )
55 return This->node->node;
58 static HRESULT WINAPI domelem_QueryInterface(
59 IXMLDOMElement *iface,
63 domelem *This = impl_from_IXMLDOMElement( iface );
65 TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
67 if ( IsEqualGUID( riid, &IID_IXMLDOMElement ) ||
68 IsEqualGUID( riid, &IID_IDispatch ) ||
69 IsEqualGUID( riid, &IID_IUnknown ) )
71 *ppvObject = &This->lpVtbl;
73 else if ( IsEqualGUID( riid, &IID_IXMLDOMNode ) )
75 *ppvObject = IXMLDOMNode_from_impl(This->node);
79 FIXME("interface %s not implemented\n", debugstr_guid(riid));
83 IUnknown_AddRef( (IUnknown*)*ppvObject );
87 static ULONG WINAPI domelem_AddRef(
88 IXMLDOMElement *iface )
90 domelem *This = impl_from_IXMLDOMElement( iface );
91 LONG ref = InterlockedIncrement(&This->ref);
93 TRACE("(%p) ref=%d\n", This, ref);
98 static ULONG WINAPI domelem_Release(
99 IXMLDOMElement *iface )
101 domelem *This = impl_from_IXMLDOMElement( iface );
102 ULONG ref = InterlockedDecrement(&This->ref);
104 TRACE("(%p) ref=%d\n", This, ref);
107 IXMLDOMNode_Release(IXMLDOMNode_from_impl(This->node));
114 static HRESULT WINAPI domelem_GetTypeInfoCount(
115 IXMLDOMElement *iface,
118 domelem *This = impl_from_IXMLDOMElement( iface );
120 TRACE("(%p)->(%p)\n", This, pctinfo);
127 static HRESULT WINAPI domelem_GetTypeInfo(
128 IXMLDOMElement *iface,
129 UINT iTInfo, LCID lcid,
130 ITypeInfo** ppTInfo )
132 domelem *This = impl_from_IXMLDOMElement( iface );
135 TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
137 hr = get_typeinfo(IXMLDOMElement_tid, ppTInfo);
142 static HRESULT WINAPI domelem_GetIDsOfNames(
143 IXMLDOMElement *iface,
144 REFIID riid, LPOLESTR* rgszNames,
145 UINT cNames, LCID lcid, DISPID* rgDispId )
147 domelem *This = impl_from_IXMLDOMElement( iface );
151 TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
154 if(!rgszNames || cNames == 0 || !rgDispId)
157 hr = get_typeinfo(IXMLDOMElement_tid, &typeinfo);
160 hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
161 ITypeInfo_Release(typeinfo);
167 static HRESULT WINAPI domelem_Invoke(
168 IXMLDOMElement *iface,
169 DISPID dispIdMember, REFIID riid, LCID lcid,
170 WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
171 EXCEPINFO* pExcepInfo, UINT* puArgErr )
173 domelem *This = impl_from_IXMLDOMElement( iface );
177 TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
178 lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
180 hr = get_typeinfo(IXMLDOMElement_tid, &typeinfo);
183 hr = ITypeInfo_Invoke(typeinfo, &(This->lpVtbl), dispIdMember, wFlags, pDispParams,
184 pVarResult, pExcepInfo, puArgErr);
185 ITypeInfo_Release(typeinfo);
191 static HRESULT WINAPI domelem_get_nodeName(
192 IXMLDOMElement *iface,
195 domelem *This = impl_from_IXMLDOMElement( iface );
196 return IXMLDOMNode_get_nodeName( IXMLDOMNode_from_impl(This->node), p );
199 static HRESULT WINAPI domelem_get_nodeValue(
200 IXMLDOMElement *iface,
203 domelem *This = impl_from_IXMLDOMElement( iface );
204 return IXMLDOMNode_get_nodeValue( IXMLDOMNode_from_impl(This->node), var1 );
207 static HRESULT WINAPI domelem_put_nodeValue(
208 IXMLDOMElement *iface,
211 domelem *This = impl_from_IXMLDOMElement( iface );
212 return IXMLDOMNode_put_nodeValue( IXMLDOMNode_from_impl(This->node), var1 );
215 static HRESULT WINAPI domelem_get_nodeType(
216 IXMLDOMElement *iface,
217 DOMNodeType* domNodeType )
219 domelem *This = impl_from_IXMLDOMElement( iface );
220 return IXMLDOMNode_get_nodeType( IXMLDOMNode_from_impl(This->node), domNodeType );
223 static HRESULT WINAPI domelem_get_parentNode(
224 IXMLDOMElement *iface,
225 IXMLDOMNode** parent )
227 domelem *This = impl_from_IXMLDOMElement( iface );
228 return IXMLDOMNode_get_parentNode( IXMLDOMNode_from_impl(This->node), parent );
231 static HRESULT WINAPI domelem_get_childNodes(
232 IXMLDOMElement *iface,
233 IXMLDOMNodeList** outList)
235 domelem *This = impl_from_IXMLDOMElement( iface );
236 return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(This->node), outList );
239 static HRESULT WINAPI domelem_get_firstChild(
240 IXMLDOMElement *iface,
241 IXMLDOMNode** domNode)
243 domelem *This = impl_from_IXMLDOMElement( iface );
244 return IXMLDOMNode_get_firstChild( IXMLDOMNode_from_impl(This->node), domNode );
247 static HRESULT WINAPI domelem_get_lastChild(
248 IXMLDOMElement *iface,
249 IXMLDOMNode** domNode)
251 domelem *This = impl_from_IXMLDOMElement( iface );
252 return IXMLDOMNode_get_lastChild( IXMLDOMNode_from_impl(This->node), domNode );
255 static HRESULT WINAPI domelem_get_previousSibling(
256 IXMLDOMElement *iface,
257 IXMLDOMNode** domNode)
259 domelem *This = impl_from_IXMLDOMElement( iface );
260 return IXMLDOMNode_get_previousSibling( IXMLDOMNode_from_impl(This->node), domNode );
263 static HRESULT WINAPI domelem_get_nextSibling(
264 IXMLDOMElement *iface,
265 IXMLDOMNode** domNode)
267 domelem *This = impl_from_IXMLDOMElement( iface );
268 return IXMLDOMNode_get_nextSibling( IXMLDOMNode_from_impl(This->node), domNode );
271 static HRESULT WINAPI domelem_get_attributes(
272 IXMLDOMElement *iface,
273 IXMLDOMNamedNodeMap** attributeMap)
275 domelem *This = impl_from_IXMLDOMElement( iface );
276 return IXMLDOMNode_get_attributes( IXMLDOMNode_from_impl(This->node), attributeMap );
279 static HRESULT WINAPI domelem_insertBefore(
280 IXMLDOMElement *iface,
281 IXMLDOMNode* newNode, VARIANT var1,
282 IXMLDOMNode** outOldNode)
284 domelem *This = impl_from_IXMLDOMElement( iface );
285 return IXMLDOMNode_insertBefore( IXMLDOMNode_from_impl(This->node), newNode, var1, outOldNode );
288 static HRESULT WINAPI domelem_replaceChild(
289 IXMLDOMElement *iface,
290 IXMLDOMNode* newNode,
291 IXMLDOMNode* oldNode,
292 IXMLDOMNode** outOldNode)
294 domelem *This = impl_from_IXMLDOMElement( iface );
295 return IXMLDOMNode_replaceChild( IXMLDOMNode_from_impl(This->node), newNode, oldNode, outOldNode );
298 static HRESULT WINAPI domelem_removeChild(
299 IXMLDOMElement *iface,
300 IXMLDOMNode* domNode, IXMLDOMNode** oldNode)
302 domelem *This = impl_from_IXMLDOMElement( iface );
303 return IXMLDOMNode_removeChild( IXMLDOMNode_from_impl(This->node), domNode, oldNode );
306 static HRESULT WINAPI domelem_appendChild(
307 IXMLDOMElement *iface,
308 IXMLDOMNode* newNode, IXMLDOMNode** outNewNode)
310 domelem *This = impl_from_IXMLDOMElement( iface );
311 return IXMLDOMNode_appendChild( IXMLDOMNode_from_impl(This->node), newNode, outNewNode );
314 static HRESULT WINAPI domelem_hasChildNodes(
315 IXMLDOMElement *iface,
318 domelem *This = impl_from_IXMLDOMElement( iface );
319 return IXMLDOMNode_hasChildNodes( IXMLDOMNode_from_impl(This->node), pbool );
322 static HRESULT WINAPI domelem_get_ownerDocument(
323 IXMLDOMElement *iface,
324 IXMLDOMDocument** domDocument)
326 domelem *This = impl_from_IXMLDOMElement( iface );
327 return IXMLDOMNode_get_ownerDocument( IXMLDOMNode_from_impl(This->node), domDocument );
330 static HRESULT WINAPI domelem_cloneNode(
331 IXMLDOMElement *iface,
332 VARIANT_BOOL pbool, IXMLDOMNode** outNode)
334 domelem *This = impl_from_IXMLDOMElement( iface );
335 return IXMLDOMNode_cloneNode( IXMLDOMNode_from_impl(This->node), pbool, outNode );
338 static HRESULT WINAPI domelem_get_nodeTypeString(
339 IXMLDOMElement *iface,
342 domelem *This = impl_from_IXMLDOMElement( iface );
343 return IXMLDOMNode_get_nodeTypeString( IXMLDOMNode_from_impl(This->node), p );
346 static HRESULT WINAPI domelem_get_text(
347 IXMLDOMElement *iface,
350 domelem *This = impl_from_IXMLDOMElement( iface );
351 return IXMLDOMNode_get_text( IXMLDOMNode_from_impl(This->node), p );
354 static HRESULT WINAPI domelem_put_text(
355 IXMLDOMElement *iface,
358 domelem *This = impl_from_IXMLDOMElement( iface );
359 return IXMLDOMNode_put_text( IXMLDOMNode_from_impl(This->node), p );
362 static HRESULT WINAPI domelem_get_specified(
363 IXMLDOMElement *iface,
366 domelem *This = impl_from_IXMLDOMElement( iface );
367 return IXMLDOMNode_get_specified( IXMLDOMNode_from_impl(This->node), pbool );
370 static HRESULT WINAPI domelem_get_definition(
371 IXMLDOMElement *iface,
372 IXMLDOMNode** domNode)
374 domelem *This = impl_from_IXMLDOMElement( iface );
375 return IXMLDOMNode_get_definition( IXMLDOMNode_from_impl(This->node), domNode );
378 static HRESULT WINAPI domelem_get_nodeTypedValue(
379 IXMLDOMElement *iface,
382 domelem *This = impl_from_IXMLDOMElement( iface );
383 return IXMLDOMNode_get_nodeTypedValue( IXMLDOMNode_from_impl(This->node), var1 );
386 static HRESULT WINAPI domelem_put_nodeTypedValue(
387 IXMLDOMElement *iface,
390 domelem *This = impl_from_IXMLDOMElement( iface );
391 return IXMLDOMNode_put_nodeTypedValue( IXMLDOMNode_from_impl(This->node), var1 );
394 static HRESULT WINAPI domelem_get_dataType(
395 IXMLDOMElement *iface,
398 domelem *This = impl_from_IXMLDOMElement( iface );
399 return IXMLDOMNode_get_dataType( IXMLDOMNode_from_impl(This->node), var1 );
402 static HRESULT WINAPI domelem_put_dataType(
403 IXMLDOMElement *iface,
406 domelem *This = impl_from_IXMLDOMElement( iface );
407 return IXMLDOMNode_put_dataType( IXMLDOMNode_from_impl(This->node), p );
410 static HRESULT WINAPI domelem_get_xml(
411 IXMLDOMElement *iface,
414 domelem *This = impl_from_IXMLDOMElement( iface );
415 return IXMLDOMNode_get_xml( IXMLDOMNode_from_impl(This->node), p );
418 static HRESULT WINAPI domelem_transformNode(
419 IXMLDOMElement *iface,
420 IXMLDOMNode* domNode, BSTR* p)
422 domelem *This = impl_from_IXMLDOMElement( iface );
423 return IXMLDOMNode_transformNode( IXMLDOMNode_from_impl(This->node), domNode, p );
426 static HRESULT WINAPI domelem_selectNodes(
427 IXMLDOMElement *iface,
428 BSTR p, IXMLDOMNodeList** outList)
430 domelem *This = impl_from_IXMLDOMElement( iface );
431 return IXMLDOMNode_selectNodes( IXMLDOMNode_from_impl(This->node), p, outList );
434 static HRESULT WINAPI domelem_selectSingleNode(
435 IXMLDOMElement *iface,
436 BSTR p, IXMLDOMNode** outNode)
438 domelem *This = impl_from_IXMLDOMElement( iface );
439 return IXMLDOMNode_selectSingleNode( IXMLDOMNode_from_impl(This->node), p, outNode );
442 static HRESULT WINAPI domelem_get_parsed(
443 IXMLDOMElement *iface,
446 domelem *This = impl_from_IXMLDOMElement( iface );
447 return IXMLDOMNode_get_parsed( IXMLDOMNode_from_impl(This->node), pbool );
450 static HRESULT WINAPI domelem_get_namespaceURI(
451 IXMLDOMElement *iface,
454 domelem *This = impl_from_IXMLDOMElement( iface );
455 return IXMLDOMNode_get_namespaceURI( IXMLDOMNode_from_impl(This->node), p );
458 static HRESULT WINAPI domelem_get_prefix(
459 IXMLDOMElement *iface,
462 domelem *This = impl_from_IXMLDOMElement( iface );
463 return IXMLDOMNode_get_prefix( IXMLDOMNode_from_impl(This->node), p );
466 static HRESULT WINAPI domelem_get_baseName(
467 IXMLDOMElement *iface,
470 domelem *This = impl_from_IXMLDOMElement( iface );
471 return IXMLDOMNode_get_baseName( IXMLDOMNode_from_impl(This->node), p );
474 static HRESULT WINAPI domelem_transformNodeToObject(
475 IXMLDOMElement *iface,
476 IXMLDOMNode* domNode, VARIANT var1)
478 domelem *This = impl_from_IXMLDOMElement( iface );
479 return IXMLDOMNode_transformNodeToObject( IXMLDOMNode_from_impl(This->node), domNode, var1 );
482 static HRESULT WINAPI domelem_get_tagName(
483 IXMLDOMElement *iface,
486 domelem *This = impl_from_IXMLDOMElement( iface );
492 TRACE("%p\n", This );
497 element = get_element( This );
501 len = MultiByteToWideChar( CP_UTF8, 0, (LPCSTR) element->name, -1, NULL, 0 );
503 len += MultiByteToWideChar( CP_UTF8, 0, (LPCSTR) element->ns->prefix, -1, NULL, 0 );
504 str = HeapAlloc( GetProcessHeap(), 0, len * sizeof (WCHAR) );
506 return E_OUTOFMEMORY;
509 offset = MultiByteToWideChar( CP_UTF8, 0, (LPCSTR) element->ns->prefix, -1, str, len );
510 str[offset - 1] = ':';
512 MultiByteToWideChar( CP_UTF8, 0, (LPCSTR) element->name, -1, str + offset, len - offset );
513 *p = SysAllocString( str );
514 HeapFree( GetProcessHeap(), 0, str );
519 static HRESULT WINAPI domelem_getAttribute(
520 IXMLDOMElement *iface,
521 BSTR name, VARIANT* value)
523 domelem *This = impl_from_IXMLDOMElement( iface );
525 xmlChar *xml_name, *xml_value = NULL;
526 HRESULT hr = S_FALSE;
528 TRACE("(%p)->(%s,%p)\n", This, debugstr_w(name), value);
533 element = get_element( This );
537 V_BSTR(value) = NULL;
538 V_VT(value) = VT_NULL;
540 xml_name = xmlChar_from_wchar( name );
542 if(!xmlValidateNameValue(xml_name))
545 xml_value = xmlGetNsProp(element, xml_name, NULL);
547 HeapFree(GetProcessHeap(), 0, xml_name);
550 V_VT(value) = VT_BSTR;
551 V_BSTR(value) = bstr_from_xmlChar( xml_value );
559 static HRESULT WINAPI domelem_setAttribute(
560 IXMLDOMElement *iface,
561 BSTR name, VARIANT value)
563 domelem *This = impl_from_IXMLDOMElement( iface );
565 xmlChar *xml_name, *xml_value;
569 TRACE("(%p)->(%s, var)\n", This, debugstr_w(name));
571 element = get_element( This );
576 hr = VariantChangeType(&var, &value, 0, VT_BSTR);
579 FIXME("VariantChangeType failed\n");
583 xml_name = xmlChar_from_wchar( name );
584 xml_value = xmlChar_from_wchar( V_BSTR(&var) );
586 if(!xmlSetNsProp(element, NULL, xml_name, xml_value))
589 HeapFree(GetProcessHeap(), 0, xml_value);
590 HeapFree(GetProcessHeap(), 0, xml_name);
596 static HRESULT WINAPI domelem_removeAttribute(
597 IXMLDOMElement *iface,
604 static HRESULT WINAPI domelem_getAttributeNode(
605 IXMLDOMElement *iface,
606 BSTR p, IXMLDOMAttribute** attributeNode )
608 domelem *This = impl_from_IXMLDOMElement( iface );
613 HRESULT hr = S_FALSE;
615 TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), attributeNode);
620 *attributeNode = NULL;
622 element = get_element( This );
626 xml_name = xmlChar_from_wchar(p);
628 if(!xmlValidateNameValue(xml_name))
630 HeapFree(GetProcessHeap(), 0, xml_name);
634 attr = xmlHasProp(element, xml_name);
636 unk = create_attribute((xmlNodePtr)attr);
637 hr = IUnknown_QueryInterface(unk, &IID_IXMLDOMAttribute, (void**)attributeNode);
638 IUnknown_Release(unk);
641 HeapFree(GetProcessHeap(), 0, xml_name);
646 static HRESULT WINAPI domelem_setAttributeNode(
647 IXMLDOMElement *iface,
648 IXMLDOMAttribute* domAttribute,
649 IXMLDOMAttribute** attributeNode)
655 static HRESULT WINAPI domelem_removeAttributeNode(
656 IXMLDOMElement *iface,
657 IXMLDOMAttribute* domAttribute,
658 IXMLDOMAttribute** attributeNode)
664 static HRESULT WINAPI domelem_getElementsByTagName(
665 IXMLDOMElement *iface,
666 BSTR bstrName, IXMLDOMNodeList** resultList)
668 domelem *This = impl_from_IXMLDOMElement( iface );
673 TRACE("(%p)->(%s,%p)\n", This, debugstr_w(bstrName), resultList);
675 szPattern = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*(3+lstrlenW(bstrName)+1));
677 szPattern[1] = szPattern[2] = '/';
678 lstrcpyW(szPattern+3, bstrName);
679 TRACE("%s\n", debugstr_w(szPattern));
681 element = get_element(This);
685 hr = queryresult_create(element, szPattern, resultList);
686 HeapFree(GetProcessHeap(), 0, szPattern);
691 static HRESULT WINAPI domelem_normalize(
692 IXMLDOMElement *iface )
698 static const struct IXMLDOMElementVtbl domelem_vtbl =
700 domelem_QueryInterface,
703 domelem_GetTypeInfoCount,
705 domelem_GetIDsOfNames,
707 domelem_get_nodeName,
708 domelem_get_nodeValue,
709 domelem_put_nodeValue,
710 domelem_get_nodeType,
711 domelem_get_parentNode,
712 domelem_get_childNodes,
713 domelem_get_firstChild,
714 domelem_get_lastChild,
715 domelem_get_previousSibling,
716 domelem_get_nextSibling,
717 domelem_get_attributes,
718 domelem_insertBefore,
719 domelem_replaceChild,
722 domelem_hasChildNodes,
723 domelem_get_ownerDocument,
725 domelem_get_nodeTypeString,
728 domelem_get_specified,
729 domelem_get_definition,
730 domelem_get_nodeTypedValue,
731 domelem_put_nodeTypedValue,
732 domelem_get_dataType,
733 domelem_put_dataType,
735 domelem_transformNode,
737 domelem_selectSingleNode,
739 domelem_get_namespaceURI,
741 domelem_get_baseName,
742 domelem_transformNodeToObject,
744 domelem_getAttribute,
745 domelem_setAttribute,
746 domelem_removeAttribute,
747 domelem_getAttributeNode,
748 domelem_setAttributeNode,
749 domelem_removeAttributeNode,
750 domelem_getElementsByTagName,
754 IUnknown* create_element( xmlNodePtr element )
758 This = HeapAlloc( GetProcessHeap(), 0, sizeof *This );
762 This->lpVtbl = &domelem_vtbl;
765 This->node = create_basic_node( element, (IUnknown*)&This->lpVtbl, NULL );
768 HeapFree(GetProcessHeap(), 0, This);
772 return (IUnknown*) &This->lpVtbl;