2 * Node map 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
27 # include <libxml/parser.h>
28 # include <libxml/xmlerror.h>
37 #include "msxml2did.h"
39 #include "msxml_private.h"
41 #include "wine/debug.h"
43 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
47 typedef struct _xmlnodemap
50 IXMLDOMNamedNodeMap IXMLDOMNamedNodeMap_iface;
51 ISupportErrorInfo ISupportErrorInfo_iface;
58 static inline xmlnodemap *impl_from_IXMLDOMNamedNodeMap( IXMLDOMNamedNodeMap *iface )
60 return CONTAINING_RECORD(iface, xmlnodemap, IXMLDOMNamedNodeMap_iface);
63 static inline xmlnodemap *impl_from_ISupportErrorInfo( ISupportErrorInfo *iface )
65 return CONTAINING_RECORD(iface, xmlnodemap, ISupportErrorInfo_iface);
68 static HRESULT WINAPI xmlnodemap_QueryInterface(
69 IXMLDOMNamedNodeMap *iface,
70 REFIID riid, void** ppvObject )
72 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
73 TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppvObject);
75 if( IsEqualGUID( riid, &IID_IUnknown ) ||
76 IsEqualGUID( riid, &IID_IDispatch ) ||
77 IsEqualGUID( riid, &IID_IXMLDOMNamedNodeMap ) )
81 else if (dispex_query_interface(&This->dispex, riid, ppvObject))
83 return *ppvObject ? S_OK : E_NOINTERFACE;
85 else if( IsEqualGUID( riid, &IID_ISupportErrorInfo ))
87 *ppvObject = &This->ISupportErrorInfo_iface;
91 TRACE("interface %s not implemented\n", debugstr_guid(riid));
96 IXMLDOMElement_AddRef( iface );
101 static ULONG WINAPI xmlnodemap_AddRef(
102 IXMLDOMNamedNodeMap *iface )
104 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
105 ULONG ref = InterlockedIncrement( &This->ref );
106 TRACE("(%p)->(%d)\n", This, ref);
110 static ULONG WINAPI xmlnodemap_Release(
111 IXMLDOMNamedNodeMap *iface )
113 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
114 ULONG ref = InterlockedDecrement( &This->ref );
116 TRACE("(%p)->(%d)\n", This, ref);
119 xmldoc_release( This->node->doc );
120 release_dispex(&This->dispex);
127 static HRESULT WINAPI xmlnodemap_GetTypeInfoCount(
128 IXMLDOMNamedNodeMap *iface,
131 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
133 TRACE("(%p)->(%p)\n", This, pctinfo);
140 static HRESULT WINAPI xmlnodemap_GetTypeInfo(
141 IXMLDOMNamedNodeMap *iface,
142 UINT iTInfo, LCID lcid,
143 ITypeInfo** ppTInfo )
145 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
146 TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
147 return get_typeinfo(IXMLDOMNamedNodeMap_tid, ppTInfo);
150 static HRESULT WINAPI xmlnodemap_GetIDsOfNames(
151 IXMLDOMNamedNodeMap *iface,
152 REFIID riid, LPOLESTR* rgszNames,
153 UINT cNames, LCID lcid, DISPID* rgDispId )
155 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
159 TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
162 if(!rgszNames || cNames == 0 || !rgDispId)
165 hr = get_typeinfo(IXMLDOMNamedNodeMap_tid, &typeinfo);
168 hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
169 ITypeInfo_Release(typeinfo);
175 static HRESULT WINAPI xmlnodemap_Invoke(
176 IXMLDOMNamedNodeMap *iface,
177 DISPID dispIdMember, REFIID riid, LCID lcid,
178 WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
179 EXCEPINFO* pExcepInfo, UINT* puArgErr )
181 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
185 TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
186 lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
188 hr = get_typeinfo(IXMLDOMNamedNodeMap_tid, &typeinfo);
191 hr = ITypeInfo_Invoke(typeinfo, &This->IXMLDOMNamedNodeMap_iface, dispIdMember, wFlags,
192 pDispParams, pVarResult, pExcepInfo, puArgErr);
193 ITypeInfo_Release(typeinfo);
199 static HRESULT WINAPI xmlnodemap_getNamedItem(
200 IXMLDOMNamedNodeMap *iface,
202 IXMLDOMNode** namedItem)
204 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
205 TRACE("(%p)->(%s %p)\n", This, debugstr_w(name), namedItem );
206 return IXMLDOMNamedNodeMap_getQualifiedItem(iface, name, NULL, namedItem);
209 static HRESULT WINAPI xmlnodemap_setNamedItem(
210 IXMLDOMNamedNodeMap *iface,
211 IXMLDOMNode* newItem,
212 IXMLDOMNode** namedItem)
214 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
218 TRACE("(%p)->(%p %p)\n", This, newItem, namedItem );
223 if(namedItem) *namedItem = NULL;
225 /* Must be an Attribute */
226 ThisNew = get_node_obj( newItem );
227 if(!ThisNew) return E_FAIL;
229 if(ThisNew->node->type != XML_ATTRIBUTE_NODE)
232 if(!ThisNew->node->parent)
233 if(xmldoc_remove_orphan(ThisNew->node->doc, ThisNew->node) != S_OK)
234 WARN("%p is not an orphan of %p\n", ThisNew->node, ThisNew->node->doc);
236 nodeNew = xmlAddChild(This->node, ThisNew->node);
239 *namedItem = create_node( nodeNew );
243 static HRESULT WINAPI xmlnodemap_removeNamedItem(
244 IXMLDOMNamedNodeMap *iface,
246 IXMLDOMNode** namedItem)
248 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
249 TRACE("(%p)->(%s %p)\n", This, debugstr_w(name), namedItem );
250 return IXMLDOMNamedNodeMap_removeQualifiedItem(iface, name, NULL, namedItem);
253 static HRESULT WINAPI xmlnodemap_get_item(
254 IXMLDOMNamedNodeMap *iface,
256 IXMLDOMNode** listItem)
258 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
262 TRACE("(%p)->(%d %p)\n", This, index, listItem);
269 curr = This->node->properties;
271 for (attrIndex = 0; attrIndex < index; attrIndex++) {
272 if (curr->next == NULL)
278 *listItem = create_node( (xmlNodePtr) curr );
283 static HRESULT WINAPI xmlnodemap_get_length(
284 IXMLDOMNamedNodeMap *iface,
291 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
293 TRACE("(%p)->(%p)\n", This, listLength);
298 first = This->node->properties;
310 *listLength = attrCount;
315 static HRESULT WINAPI xmlnodemap_getQualifiedItem(
316 IXMLDOMNamedNodeMap *iface,
319 IXMLDOMNode** qualifiedItem)
321 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
326 TRACE("(%p)->(%s %s %p)\n", This, debugstr_w(baseName), debugstr_w(namespaceURI), qualifiedItem);
328 if (!baseName || !qualifiedItem) return E_INVALIDARG;
330 if (namespaceURI && *namespaceURI)
332 href = xmlchar_from_wchar(namespaceURI);
333 if (!href) return E_OUTOFMEMORY;
338 name = xmlchar_from_wchar(baseName);
342 return E_OUTOFMEMORY;
345 attr = xmlHasNsProp(This->node, name, href);
352 *qualifiedItem = NULL;
356 *qualifiedItem = create_node((xmlNodePtr)attr);
361 static HRESULT WINAPI xmlnodemap_removeQualifiedItem(
362 IXMLDOMNamedNodeMap *iface,
365 IXMLDOMNode** qualifiedItem)
367 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
372 TRACE("(%p)->(%s %s %p)\n", This, debugstr_w(baseName), debugstr_w(namespaceURI), qualifiedItem);
374 if (!baseName) return E_INVALIDARG;
376 if (namespaceURI && *namespaceURI)
378 href = xmlchar_from_wchar(namespaceURI);
379 if (!href) return E_OUTOFMEMORY;
384 name = xmlchar_from_wchar(baseName);
388 return E_OUTOFMEMORY;
391 attr = xmlHasNsProp( This->node, name, href );
398 if (qualifiedItem) *qualifiedItem = NULL;
404 xmlUnlinkNode( (xmlNodePtr) attr );
405 xmldoc_add_orphan( attr->doc, (xmlNodePtr) attr );
406 *qualifiedItem = create_node( (xmlNodePtr) attr );
410 if (xmlRemoveProp(attr) == -1)
411 ERR("xmlRemoveProp failed\n");
417 static HRESULT WINAPI xmlnodemap_nextNode(
418 IXMLDOMNamedNodeMap *iface,
419 IXMLDOMNode** nextItem)
421 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
425 TRACE("(%p)->(%p: %d)\n", This, nextItem, This->iterator);
429 curr = This->node->properties;
431 for (attrIndex = 0; attrIndex < This->iterator; attrIndex++) {
432 if (curr->next == NULL)
440 *nextItem = create_node( (xmlNodePtr) curr );
445 static HRESULT WINAPI xmlnodemap_reset(
446 IXMLDOMNamedNodeMap *iface )
448 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
450 TRACE("(%p: %d)\n", This, This->iterator);
457 static HRESULT WINAPI xmlnodemap__newEnum(
458 IXMLDOMNamedNodeMap *iface,
461 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( iface );
462 FIXME("(%p)->(%p)\n", This, ppUnk);
466 static const struct IXMLDOMNamedNodeMapVtbl xmlnodemap_vtbl =
468 xmlnodemap_QueryInterface,
471 xmlnodemap_GetTypeInfoCount,
472 xmlnodemap_GetTypeInfo,
473 xmlnodemap_GetIDsOfNames,
475 xmlnodemap_getNamedItem,
476 xmlnodemap_setNamedItem,
477 xmlnodemap_removeNamedItem,
479 xmlnodemap_get_length,
480 xmlnodemap_getQualifiedItem,
481 xmlnodemap_removeQualifiedItem,
487 static HRESULT WINAPI support_error_QueryInterface(
488 ISupportErrorInfo *iface,
489 REFIID riid, void** ppvObject )
491 xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
492 TRACE("%p %s %p\n", iface, debugstr_guid(riid), ppvObject);
493 return IXMLDOMNamedNodeMap_QueryInterface(&This->IXMLDOMNamedNodeMap_iface, riid, ppvObject);
496 static ULONG WINAPI support_error_AddRef(
497 ISupportErrorInfo *iface )
499 xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
500 return IXMLDOMNamedNodeMap_AddRef(&This->IXMLDOMNamedNodeMap_iface);
503 static ULONG WINAPI support_error_Release(
504 ISupportErrorInfo *iface )
506 xmlnodemap *This = impl_from_ISupportErrorInfo( iface );
507 return IXMLDOMNamedNodeMap_Release(&This->IXMLDOMNamedNodeMap_iface);
510 static HRESULT WINAPI support_error_InterfaceSupportsErrorInfo(
511 ISupportErrorInfo *iface,
514 FIXME("(%p)->(%s)\n", iface, debugstr_guid(riid));
518 static const struct ISupportErrorInfoVtbl support_error_vtbl =
520 support_error_QueryInterface,
521 support_error_AddRef,
522 support_error_Release,
523 support_error_InterfaceSupportsErrorInfo
526 static HRESULT xmlnodemap_get_dispid(IUnknown *iface, BSTR name, DWORD flags, DISPID *dispid)
531 for(ptr = name; *ptr && isdigitW(*ptr); ptr++)
532 idx = idx*10 + (*ptr-'0');
534 return DISP_E_UNKNOWNNAME;
536 *dispid = DISPID_DOM_COLLECTION_BASE + idx;
537 TRACE("ret %x\n", *dispid);
541 static HRESULT xmlnodemap_invoke(IUnknown *iface, DISPID id, LCID lcid, WORD flags, DISPPARAMS *params,
542 VARIANT *res, EXCEPINFO *ei)
544 xmlnodemap *This = impl_from_IXMLDOMNamedNodeMap( (IXMLDOMNamedNodeMap*)iface );
546 TRACE("(%p)->(%x %x %x %p %p %p)\n", This, id, lcid, flags, params, res, ei);
548 V_VT(res) = VT_DISPATCH;
549 V_DISPATCH(res) = NULL;
551 if (id < DISPID_DOM_COLLECTION_BASE || id > DISPID_DOM_COLLECTION_MAX)
552 return DISP_E_UNKNOWNNAME;
556 case INVOKE_PROPERTYGET:
558 IXMLDOMNode *disp = NULL;
560 IXMLDOMNamedNodeMap_get_item(&This->IXMLDOMNamedNodeMap_iface, id - DISPID_DOM_COLLECTION_BASE, &disp);
561 V_DISPATCH(res) = (IDispatch*)disp;
566 FIXME("unimplemented flags %x\n", flags);
571 TRACE("ret %p\n", V_DISPATCH(res));
576 static const dispex_static_data_vtbl_t xmlnodemap_dispex_vtbl = {
577 xmlnodemap_get_dispid,
581 static const tid_t xmlnodemap_iface_tids[] = {
582 IXMLDOMNamedNodeMap_tid,
586 static dispex_static_data_t xmlnodemap_dispex = {
587 &xmlnodemap_dispex_vtbl,
588 IXMLDOMNamedNodeMap_tid,
590 xmlnodemap_iface_tids
593 IXMLDOMNamedNodeMap *create_nodemap( const xmlNodePtr node )
597 This = heap_alloc( sizeof *This );
601 This->IXMLDOMNamedNodeMap_iface.lpVtbl = &xmlnodemap_vtbl;
602 This->ISupportErrorInfo_iface.lpVtbl = &support_error_vtbl;
607 init_dispex(&This->dispex, (IUnknown*)&This->IXMLDOMNamedNodeMap_iface, &xmlnodemap_dispex);
609 xmldoc_add_ref(node->doc);
611 return &This->IXMLDOMNamedNodeMap_iface;