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
34 #include "msxml_private.h"
36 #include "wine/debug.h"
38 WINE_DEFAULT_DEBUG_CHANNEL(msxml
);
42 typedef struct _xmlnode
44 const struct IXMLDOMNodeVtbl
*lpVtbl
;
45 const struct IUnknownVtbl
*lpInternalUnkVtbl
;
51 static inline xmlnode
*impl_from_IXMLDOMNode( IXMLDOMNode
*iface
)
53 return (xmlnode
*)((char*)iface
- FIELD_OFFSET(xmlnode
, lpVtbl
));
56 static inline xmlnode
*impl_from_InternalUnknown( IUnknown
*iface
)
58 return (xmlnode
*)((char*)iface
- FIELD_OFFSET(xmlnode
, lpInternalUnkVtbl
));
61 xmlNodePtr
xmlNodePtr_from_domnode( IXMLDOMNode
*iface
, xmlElementType type
)
67 This
= impl_from_IXMLDOMNode( iface
);
70 if ( type
&& This
->node
->type
!= type
)
75 void attach_xmlnode( IXMLDOMNode
*node
, xmlNodePtr xml
)
77 xmlnode
*This
= impl_from_IXMLDOMNode( node
);
80 xmldoc_release(This
->node
->doc
);
84 xmldoc_add_ref(This
->node
->doc
);
89 static HRESULT WINAPI
xmlnode_QueryInterface(
94 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
95 TRACE("%p %s %p\n", This
, debugstr_guid(riid
), ppvObject
);
97 return IUnknown_QueryInterface(This
->pUnkOuter
, riid
, ppvObject
);
100 static ULONG WINAPI
xmlnode_AddRef(
103 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
104 return IUnknown_AddRef(This
->pUnkOuter
);
107 static ULONG WINAPI
xmlnode_Release(
110 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
111 return IUnknown_Release(This
->pUnkOuter
);
114 static HRESULT WINAPI
xmlnode_GetTypeInfoCount(
122 static HRESULT WINAPI
xmlnode_GetTypeInfo(
126 ITypeInfo
** ppTInfo
)
132 static HRESULT WINAPI
xmlnode_GetIDsOfNames(
144 static HRESULT WINAPI
xmlnode_Invoke(
150 DISPPARAMS
* pDispParams
,
152 EXCEPINFO
* pExcepInfo
,
159 static HRESULT WINAPI
xmlnode_get_nodeName(
163 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
166 TRACE("%p\n", This
);
174 switch( This
->node
->type
)
177 str
= (const xmlChar
*) "#text";
179 case XML_DOCUMENT_NODE
:
180 str
= (const xmlChar
*) "#document";
183 str
= This
->node
->name
;
187 *name
= bstr_from_xmlChar( str
);
194 BSTR
bstr_from_xmlChar( const xmlChar
*buf
)
203 len
= MultiByteToWideChar( CP_UTF8
, 0, (LPCSTR
) buf
, -1, NULL
, 0 );
204 str
= (LPWSTR
) HeapAlloc( GetProcessHeap(), 0, len
* sizeof (WCHAR
) );
207 MultiByteToWideChar( CP_UTF8
, 0, (LPCSTR
) buf
, -1, str
, len
);
208 bstr
= SysAllocString( str
);
209 HeapFree( GetProcessHeap(), 0, str
);
213 static HRESULT WINAPI
xmlnode_get_nodeValue(
217 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
220 TRACE("%p %p\n", This
, value
);
222 V_BSTR(value
) = NULL
;
223 V_VT(value
) = VT_NULL
;
225 switch ( This
->node
->type
)
227 case XML_ATTRIBUTE_NODE
:
229 xmlChar
*content
= xmlNodeGetContent(This
->node
);
230 V_VT(value
) = VT_BSTR
;
231 V_BSTR(value
) = bstr_from_xmlChar( content
);
237 V_VT(value
) = VT_BSTR
;
238 V_BSTR(value
) = bstr_from_xmlChar( This
->node
->content
);
241 case XML_ELEMENT_NODE
:
242 case XML_DOCUMENT_NODE
:
243 /* these seem to return NULL */
247 FIXME("node %p type %d\n", This
, This
->node
->type
);
250 TRACE("%p returned %s\n", This
, debugstr_w( V_BSTR(value
) ) );
255 static HRESULT WINAPI
xmlnode_put_nodeValue(
263 static HRESULT WINAPI
xmlnode_get_nodeType(
267 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
269 TRACE("%p %p\n", This
, type
);
271 assert( NODE_ELEMENT
== XML_ELEMENT_NODE
);
272 assert( NODE_NOTATION
== XML_NOTATION_NODE
);
274 *type
= This
->node
->type
;
279 static HRESULT
get_node(
285 TRACE("%p->%s %p\n", This
, name
, node
);
289 *out
= create_node( node
);
295 static HRESULT WINAPI
xmlnode_get_parentNode(
297 IXMLDOMNode
** parent
)
299 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
300 return get_node( This
, "parent", This
->node
->parent
, parent
);
303 static HRESULT WINAPI
xmlnode_get_childNodes(
305 IXMLDOMNodeList
** childList
)
307 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
309 TRACE("%p %p\n", This
, childList
);
314 switch(This
->node
->type
)
316 case XML_ELEMENT_NODE
:
317 *childList
= create_filtered_nodelist( This
->node
->children
, (const xmlChar
*)"*", FALSE
);
320 case XML_ATTRIBUTE_NODE
:
321 *childList
= create_filtered_nodelist( This
->node
->children
, (const xmlChar
*)"node()", FALSE
);
325 FIXME("unhandled node type %d\n", This
->node
->type
);
334 static HRESULT WINAPI
xmlnode_get_firstChild(
336 IXMLDOMNode
** firstChild
)
338 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
339 return get_node( This
, "firstChild", This
->node
->children
, firstChild
);
342 static HRESULT WINAPI
xmlnode_get_lastChild(
344 IXMLDOMNode
** lastChild
)
346 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
347 return get_node( This
, "lastChild", This
->node
->last
, lastChild
);
350 static HRESULT WINAPI
xmlnode_get_previousSibling(
352 IXMLDOMNode
** previousSibling
)
354 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
355 return get_node( This
, "previous", This
->node
->prev
, previousSibling
);
358 static HRESULT WINAPI
xmlnode_get_nextSibling(
360 IXMLDOMNode
** nextSibling
)
362 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
363 return get_node( This
, "next", This
->node
->next
, nextSibling
);
366 static HRESULT WINAPI
xmlnode_get_attributes(
368 IXMLDOMNamedNodeMap
** attributeMap
)
370 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
372 *attributeMap
= create_nodemap( iface
);
376 static HRESULT WINAPI
xmlnode_insertBefore(
378 IXMLDOMNode
* newChild
,
380 IXMLDOMNode
** outNewChild
)
382 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
383 xmlNodePtr before_node
, new_child_node
;
384 IXMLDOMNode
*before
= NULL
, *new;
387 TRACE("(%p)->(%p,var,%p)\n",This
,newChild
,outNewChild
);
389 if (!(newChild
&& outNewChild
))
392 switch(V_VT(&refChild
))
399 hr
= IUnknown_QueryInterface(V_UNKNOWN(&refChild
), &IID_IXMLDOMNode
, (LPVOID
)&before
);
400 if(FAILED(hr
)) return hr
;
404 hr
= IDispatch_QueryInterface(V_DISPATCH(&refChild
), &IID_IXMLDOMNode
, (LPVOID
)&before
);
405 if(FAILED(hr
)) return hr
;
409 FIXME("refChild var type %x\n", V_VT(&refChild
));
413 IXMLDOMNode_QueryInterface(newChild
, &IID_IXMLDOMNode
, (LPVOID
)&new);
414 new_child_node
= impl_from_IXMLDOMNode(new)->node
;
415 TRACE("new_child_node %p This->node %p\n", new_child_node
, This
->node
);
419 before_node
= impl_from_IXMLDOMNode(before
)->node
;
420 xmlAddPrevSibling(before_node
, new_child_node
);
421 IXMLDOMNode_Release(before
);
425 xmlAddChild(This
->node
, new_child_node
);
428 IXMLDOMNode_Release(new);
429 IXMLDOMNode_AddRef(newChild
);
430 *outNewChild
= newChild
;
435 static HRESULT WINAPI
xmlnode_replaceChild(
437 IXMLDOMNode
* newChild
,
438 IXMLDOMNode
* oldChild
,
439 IXMLDOMNode
** outOldChild
)
445 static HRESULT WINAPI
xmlnode_removeChild(
447 IXMLDOMNode
* childNode
,
448 IXMLDOMNode
** oldChild
)
450 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
451 xmlNode
*ancestor
, *child_node_ptr
;
455 TRACE("%p->(%p, %p)\n", This
, childNode
, oldChild
);
459 if(!childNode
) return E_INVALIDARG
;
461 hr
= IXMLDOMNode_QueryInterface(childNode
, &IID_IXMLDOMNode
, (LPVOID
)&child
);
465 child_node_ptr
= ancestor
= impl_from_IXMLDOMNode(child
)->node
;
466 while(ancestor
->parent
)
468 if(ancestor
->parent
== This
->node
)
470 ancestor
= ancestor
->parent
;
472 if(!ancestor
->parent
)
474 WARN("childNode %p is not a child of %p\n", childNode
, iface
);
475 IXMLDOMNode_Release(child
);
479 xmlUnlinkNode(child_node_ptr
);
481 IXMLDOMNode_Release(child
);
482 IXMLDOMNode_AddRef(childNode
);
483 *oldChild
= childNode
;
487 static HRESULT WINAPI
xmlnode_appendChild(
489 IXMLDOMNode
* newChild
,
490 IXMLDOMNode
** outNewChild
)
492 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
495 TRACE("(%p)->(%p,%p)\n", This
, newChild
, outNewChild
);
497 return IXMLDOMNode_insertBefore(iface
, newChild
, var
, outNewChild
);
500 static HRESULT WINAPI
xmlnode_hasChildNodes(
502 VARIANT_BOOL
* hasChild
)
504 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
510 if (!This
->node
->children
)
512 *hasChild
= VARIANT_FALSE
;
516 *hasChild
= VARIANT_TRUE
;
520 static HRESULT WINAPI
xmlnode_get_ownerDocument(
522 IXMLDOMDocument
** DOMDocument
)
528 static HRESULT WINAPI
xmlnode_cloneNode(
531 IXMLDOMNode
** cloneRoot
)
537 static HRESULT WINAPI
xmlnode_get_nodeTypeString(
545 static HRESULT WINAPI
xmlnode_get_text(
549 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
557 switch(This
->node
->type
)
559 case XML_ELEMENT_NODE
:
560 case XML_ATTRIBUTE_NODE
:
562 xmlNodePtr child
= This
->node
->children
;
563 if ( child
&& child
->type
== XML_TEXT_NODE
)
564 str
= bstr_from_xmlChar( child
->content
);
569 str
= bstr_from_xmlChar( This
->node
->content
);
573 FIXME("Unhandled node type %d\n", This
->node
->type
);
576 TRACE("%p %s\n", This
, debugstr_w(str
) );
582 static HRESULT WINAPI
xmlnode_put_text(
590 static HRESULT WINAPI
xmlnode_get_specified(
592 VARIANT_BOOL
* isSpecified
)
598 static HRESULT WINAPI
xmlnode_get_definition(
600 IXMLDOMNode
** definitionNode
)
606 static HRESULT WINAPI
xmlnode_get_nodeTypedValue(
610 FIXME("ignoring data type\n");
611 return xmlnode_get_nodeValue(iface
, typedValue
);
614 static HRESULT WINAPI
xmlnode_put_nodeTypedValue(
622 static HRESULT WINAPI
xmlnode_get_dataType(
624 VARIANT
* dataTypeName
)
630 static HRESULT WINAPI
xmlnode_put_dataType(
638 static HRESULT WINAPI
xmlnode_get_xml(
646 static HRESULT WINAPI
xmlnode_transformNode(
648 IXMLDOMNode
* styleSheet
,
655 static HRESULT WINAPI
xmlnode_selectNodes(
658 IXMLDOMNodeList
** resultList
)
660 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
664 TRACE("%p %s %p\n", This
, debugstr_w(queryString
), resultList
);
666 str
= xmlChar_from_wchar( queryString
);
670 if( !This
->node
->children
)
673 *resultList
= create_filtered_nodelist( This
->node
->children
, str
, FALSE
);
674 HeapFree( GetProcessHeap(), 0, str
);
678 static HRESULT WINAPI
xmlnode_selectSingleNode(
681 IXMLDOMNode
** resultNode
)
683 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
684 IXMLDOMNodeList
*list
;
687 TRACE("%p %s %p\n", This
, debugstr_w(queryString
), resultNode
);
689 r
= IXMLDOMNode_selectNodes(iface
, queryString
, &list
);
692 r
= IXMLDOMNodeList_nextNode(list
, resultNode
);
693 IXMLDOMNodeList_Release(list
);
698 static HRESULT WINAPI
xmlnode_get_parsed(
700 VARIANT_BOOL
* isParsed
)
706 static HRESULT WINAPI
xmlnode_get_namespaceURI(
714 static HRESULT WINAPI
xmlnode_get_prefix(
722 static HRESULT WINAPI
xmlnode_get_baseName(
726 xmlnode
*This
= impl_from_IXMLDOMNode( iface
);
730 TRACE("%p %p\n", This
, nameString
);
735 switch ( This
->node
->type
)
737 case XML_ELEMENT_NODE
:
738 case XML_ATTRIBUTE_NODE
:
739 str
= bstr_from_xmlChar( This
->node
->name
);
745 ERR("Unhandled type %d\n", This
->node
->type
);
749 TRACE("returning %08x str = %s\n", r
, debugstr_w( str
) );
755 static HRESULT WINAPI
xmlnode_transformNodeToObject(
757 IXMLDOMNode
* stylesheet
,
758 VARIANT outputObject
)
764 static const struct IXMLDOMNodeVtbl xmlnode_vtbl
=
766 xmlnode_QueryInterface
,
769 xmlnode_GetTypeInfoCount
,
771 xmlnode_GetIDsOfNames
,
773 xmlnode_get_nodeName
,
774 xmlnode_get_nodeValue
,
775 xmlnode_put_nodeValue
,
776 xmlnode_get_nodeType
,
777 xmlnode_get_parentNode
,
778 xmlnode_get_childNodes
,
779 xmlnode_get_firstChild
,
780 xmlnode_get_lastChild
,
781 xmlnode_get_previousSibling
,
782 xmlnode_get_nextSibling
,
783 xmlnode_get_attributes
,
784 xmlnode_insertBefore
,
785 xmlnode_replaceChild
,
788 xmlnode_hasChildNodes
,
789 xmlnode_get_ownerDocument
,
791 xmlnode_get_nodeTypeString
,
794 xmlnode_get_specified
,
795 xmlnode_get_definition
,
796 xmlnode_get_nodeTypedValue
,
797 xmlnode_put_nodeTypedValue
,
798 xmlnode_get_dataType
,
799 xmlnode_put_dataType
,
801 xmlnode_transformNode
,
803 xmlnode_selectSingleNode
,
805 xmlnode_get_namespaceURI
,
807 xmlnode_get_baseName
,
808 xmlnode_transformNodeToObject
,
811 static HRESULT WINAPI
Internal_QueryInterface(
816 xmlnode
*This
= impl_from_InternalUnknown( iface
);
818 TRACE("%p %s %p\n", iface
, debugstr_guid(riid
), ppvObject
);
821 if ( IsEqualGUID( riid
, &IID_IUnknown
))
823 else if ( IsEqualGUID( riid
, &IID_IDispatch
) ||
824 IsEqualGUID( riid
, &IID_IXMLDOMNode
) )
825 *ppvObject
= &This
->lpVtbl
;
828 FIXME("interface %s not implemented\n", debugstr_guid(riid
));
830 return E_NOINTERFACE
;
833 IUnknown_AddRef( (IUnknown
*)*ppvObject
);
838 static ULONG WINAPI
Internal_AddRef(
841 xmlnode
*This
= impl_from_InternalUnknown( iface
);
842 return InterlockedIncrement( &This
->ref
);
845 static ULONG WINAPI
Internal_Release(
848 xmlnode
*This
= impl_from_InternalUnknown( iface
);
851 ref
= InterlockedDecrement( &This
->ref
);
855 xmldoc_release( This
->node
->doc
);
856 HeapFree( GetProcessHeap(), 0, This
);
862 static const struct IUnknownVtbl internal_unk_vtbl
=
864 Internal_QueryInterface
,
869 IUnknown
*create_basic_node( xmlNodePtr node
, IUnknown
*pUnkOuter
)
873 This
= HeapAlloc( GetProcessHeap(), 0, sizeof *This
);
878 xmldoc_add_ref( node
->doc
);
880 This
->lpVtbl
= &xmlnode_vtbl
;
881 This
->lpInternalUnkVtbl
= &internal_unk_vtbl
;
884 This
->pUnkOuter
= pUnkOuter
; /* Don't take a ref on outer Unknown */
886 This
->pUnkOuter
= (IUnknown
*)&This
->lpInternalUnkVtbl
;
891 return (IUnknown
*)&This
->lpInternalUnkVtbl
;
894 IXMLDOMNode
*create_node( xmlNodePtr node
)
903 TRACE("type %d\n", node
->type
);
906 case XML_ELEMENT_NODE
:
907 pUnk
= create_element( node
, NULL
);
909 case XML_ATTRIBUTE_NODE
:
910 pUnk
= create_attribute( node
);
913 pUnk
= create_text( node
);
915 case XML_COMMENT_NODE
:
916 pUnk
= create_comment( node
);
918 case XML_DOCUMENT_NODE
:
919 ERR("shouldn't be here!\n");
922 FIXME("only creating basic node for type %d\n", node
->type
);
923 pUnk
= create_basic_node( node
, NULL
);
926 hr
= IUnknown_QueryInterface(pUnk
, &IID_IXMLDOMNode
, (LPVOID
*)&ret
);
927 IUnknown_Release(pUnk
);
928 if(FAILED(hr
)) return NULL
;