2 * DOM processing instruction node implementation
4 * Copyright 2006 Huw Davies
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 _dom_pi
48 IXMLDOMProcessingInstruction IXMLDOMProcessingInstruction_iface;
52 static inline dom_pi *impl_from_IXMLDOMProcessingInstruction( IXMLDOMProcessingInstruction *iface )
54 return CONTAINING_RECORD(iface, dom_pi, IXMLDOMProcessingInstruction_iface);
57 static HRESULT WINAPI dom_pi_QueryInterface(
58 IXMLDOMProcessingInstruction *iface,
62 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
63 TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
65 if ( IsEqualGUID( riid, &IID_IXMLDOMProcessingInstruction ) ||
66 IsEqualGUID( riid, &IID_IXMLDOMNode ) ||
67 IsEqualGUID( riid, &IID_IDispatch ) ||
68 IsEqualGUID( riid, &IID_IUnknown ) )
72 else if(node_query_interface(&This->node, riid, ppvObject))
74 return *ppvObject ? S_OK : E_NOINTERFACE;
78 TRACE("Unsupported interface %s\n", debugstr_guid(riid));
83 IUnknown_AddRef((IUnknown*)*ppvObject);
87 static ULONG WINAPI dom_pi_AddRef(
88 IXMLDOMProcessingInstruction *iface )
90 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
91 ULONG ref = InterlockedIncrement( &This->ref );
92 TRACE("(%p)->(%d)\n", This, ref);
96 static ULONG WINAPI dom_pi_Release(
97 IXMLDOMProcessingInstruction *iface )
99 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
100 ULONG ref = InterlockedDecrement( &This->ref );
102 TRACE("(%p)->(%d)\n", This, ref);
105 destroy_xmlnode(&This->node);
112 static HRESULT WINAPI dom_pi_GetTypeInfoCount(
113 IXMLDOMProcessingInstruction *iface,
116 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
118 TRACE("(%p)->(%p)\n", This, pctinfo);
125 static HRESULT WINAPI dom_pi_GetTypeInfo(
126 IXMLDOMProcessingInstruction *iface,
127 UINT iTInfo, LCID lcid,
128 ITypeInfo** ppTInfo )
130 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
133 TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
135 hr = get_typeinfo(IXMLDOMProcessingInstruction_tid, ppTInfo);
140 static HRESULT WINAPI dom_pi_GetIDsOfNames(
141 IXMLDOMProcessingInstruction *iface,
142 REFIID riid, LPOLESTR* rgszNames,
143 UINT cNames, LCID lcid, DISPID* rgDispId )
145 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
149 TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
152 if(!rgszNames || cNames == 0 || !rgDispId)
155 hr = get_typeinfo(IXMLDOMProcessingInstruction_tid, &typeinfo);
158 hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
159 ITypeInfo_Release(typeinfo);
165 static HRESULT WINAPI dom_pi_Invoke(
166 IXMLDOMProcessingInstruction *iface,
167 DISPID dispIdMember, REFIID riid, LCID lcid,
168 WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
169 EXCEPINFO* pExcepInfo, UINT* puArgErr )
171 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
175 TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
176 lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
178 hr = get_typeinfo(IXMLDOMProcessingInstruction_tid, &typeinfo);
181 hr = ITypeInfo_Invoke(typeinfo, &This->IXMLDOMProcessingInstruction_iface, dispIdMember,
182 wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
183 ITypeInfo_Release(typeinfo);
189 static HRESULT WINAPI dom_pi_get_nodeName(
190 IXMLDOMProcessingInstruction *iface,
193 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
195 TRACE("(%p)->(%p)\n", This, p);
197 return node_get_nodeName(&This->node, p);
200 static HRESULT WINAPI dom_pi_get_nodeValue(
201 IXMLDOMProcessingInstruction *iface,
204 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
206 TRACE("(%p)->(%p)\n", This, value);
208 return node_get_content(&This->node, value);
211 static HRESULT WINAPI dom_pi_put_nodeValue(
212 IXMLDOMProcessingInstruction *iface,
215 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
219 TRACE("(%p)->(%s)\n", This, debugstr_variant(&value));
221 /* Cannot set data to a PI node whose target is 'xml' */
222 hr = dom_pi_get_nodeName(iface, &sTarget);
225 static const WCHAR xmlW[] = {'x','m','l',0};
226 if(lstrcmpW( sTarget, xmlW) == 0)
228 SysFreeString(sTarget);
232 SysFreeString(sTarget);
235 return node_put_value(&This->node, &value);
238 static HRESULT WINAPI dom_pi_get_nodeType(
239 IXMLDOMProcessingInstruction *iface,
240 DOMNodeType* domNodeType )
242 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
244 TRACE("(%p)->(%p)\n", This, domNodeType);
246 *domNodeType = NODE_PROCESSING_INSTRUCTION;
250 static HRESULT WINAPI dom_pi_get_parentNode(
251 IXMLDOMProcessingInstruction *iface,
252 IXMLDOMNode** parent )
254 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
256 TRACE("(%p)->(%p)\n", This, parent);
258 return node_get_parent(&This->node, parent);
261 static HRESULT WINAPI dom_pi_get_childNodes(
262 IXMLDOMProcessingInstruction *iface,
263 IXMLDOMNodeList** outList)
265 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
267 TRACE("(%p)->(%p)\n", This, outList);
269 return node_get_child_nodes(&This->node, outList);
272 static HRESULT WINAPI dom_pi_get_firstChild(
273 IXMLDOMProcessingInstruction *iface,
274 IXMLDOMNode** domNode)
276 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
278 TRACE("(%p)->(%p)\n", This, domNode);
280 return return_null_node(domNode);
283 static HRESULT WINAPI dom_pi_get_lastChild(
284 IXMLDOMProcessingInstruction *iface,
285 IXMLDOMNode** domNode)
287 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
289 TRACE("(%p)->(%p)\n", This, domNode);
291 return return_null_node(domNode);
294 static HRESULT WINAPI dom_pi_get_previousSibling(
295 IXMLDOMProcessingInstruction *iface,
296 IXMLDOMNode** domNode)
298 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
300 TRACE("(%p)->(%p)\n", This, domNode);
302 return node_get_previous_sibling(&This->node, domNode);
305 static HRESULT WINAPI dom_pi_get_nextSibling(
306 IXMLDOMProcessingInstruction *iface,
307 IXMLDOMNode** domNode)
309 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
311 TRACE("(%p)->(%p)\n", This, domNode);
313 return node_get_next_sibling(&This->node, domNode);
316 static HRESULT WINAPI dom_pi_get_attributes(
317 IXMLDOMProcessingInstruction *iface,
318 IXMLDOMNamedNodeMap** map)
320 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
321 static const WCHAR xmlW[] = {'x','m','l',0};
325 TRACE("(%p)->(%p)\n", This, map);
327 if (!map) return E_INVALIDARG;
331 hr = node_get_nodeName(&This->node, &name);
332 if (hr != S_OK) return hr;
334 if (!strcmpW(name, xmlW))
336 FIXME("created dummy map for <?xml ?>\n");
337 *map = create_nodemap(This->node.node);
347 static HRESULT WINAPI dom_pi_insertBefore(
348 IXMLDOMProcessingInstruction *iface,
349 IXMLDOMNode* newNode, VARIANT refChild,
350 IXMLDOMNode** outOldNode)
352 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
354 FIXME("(%p)->(%p %s %p) needs test\n", This, newNode, debugstr_variant(&refChild), outOldNode);
356 return node_insert_before(&This->node, newNode, &refChild, outOldNode);
359 static HRESULT WINAPI dom_pi_replaceChild(
360 IXMLDOMProcessingInstruction *iface,
361 IXMLDOMNode* newNode,
362 IXMLDOMNode* oldNode,
363 IXMLDOMNode** outOldNode)
365 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
367 FIXME("(%p)->(%p %p %p) needs test\n", This, newNode, oldNode, outOldNode);
369 return node_replace_child(&This->node, newNode, oldNode, outOldNode);
372 static HRESULT WINAPI dom_pi_removeChild(
373 IXMLDOMProcessingInstruction *iface,
374 IXMLDOMNode *child, IXMLDOMNode **oldChild)
376 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
377 TRACE("(%p)->(%p %p)\n", This, child, oldChild);
378 return node_remove_child(&This->node, child, oldChild);
381 static HRESULT WINAPI dom_pi_appendChild(
382 IXMLDOMProcessingInstruction *iface,
383 IXMLDOMNode *child, IXMLDOMNode **outChild)
385 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
386 TRACE("(%p)->(%p %p)\n", This, child, outChild);
387 return node_append_child(&This->node, child, outChild);
390 static HRESULT WINAPI dom_pi_hasChildNodes(
391 IXMLDOMProcessingInstruction *iface,
394 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
395 TRACE("(%p)->(%p)\n", This, ret);
396 return node_has_childnodes(&This->node, ret);
399 static HRESULT WINAPI dom_pi_get_ownerDocument(
400 IXMLDOMProcessingInstruction *iface,
401 IXMLDOMDocument **doc)
403 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
404 TRACE("(%p)->(%p)\n", This, doc);
405 return node_get_owner_doc(&This->node, doc);
408 static HRESULT WINAPI dom_pi_cloneNode(
409 IXMLDOMProcessingInstruction *iface,
410 VARIANT_BOOL deep, IXMLDOMNode** outNode)
412 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
413 TRACE("(%p)->(%d %p)\n", This, deep, outNode);
414 return node_clone( &This->node, deep, outNode );
417 static HRESULT WINAPI dom_pi_get_nodeTypeString(
418 IXMLDOMProcessingInstruction *iface,
421 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
422 static const WCHAR processinginstructionW[] =
423 {'p','r','o','c','e','s','s','i','n','g','i','n','s','t','r','u','c','t','i','o','n',0};
425 TRACE("(%p)->(%p)\n", This, p);
427 return return_bstr(processinginstructionW, p);
430 static HRESULT WINAPI dom_pi_get_text(
431 IXMLDOMProcessingInstruction *iface,
434 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
435 TRACE("(%p)->(%p)\n", This, p);
436 return node_get_text(&This->node, p);
439 static HRESULT WINAPI dom_pi_put_text(
440 IXMLDOMProcessingInstruction *iface,
443 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
444 TRACE("(%p)->(%s)\n", This, debugstr_w(p));
445 return node_put_text( &This->node, p );
448 static HRESULT WINAPI dom_pi_get_specified(
449 IXMLDOMProcessingInstruction *iface,
450 VARIANT_BOOL* isSpecified)
452 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
453 FIXME("(%p)->(%p) stub!\n", This, isSpecified);
454 *isSpecified = VARIANT_TRUE;
458 static HRESULT WINAPI dom_pi_get_definition(
459 IXMLDOMProcessingInstruction *iface,
460 IXMLDOMNode** definitionNode)
462 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
463 FIXME("(%p)->(%p)\n", This, definitionNode);
467 static HRESULT WINAPI dom_pi_get_nodeTypedValue(
468 IXMLDOMProcessingInstruction *iface,
471 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
472 TRACE("(%p)->(%p)\n", This, v);
473 return node_get_content(&This->node, v);
476 static HRESULT WINAPI dom_pi_put_nodeTypedValue(
477 IXMLDOMProcessingInstruction *iface,
480 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
481 FIXME("(%p)->(%s)\n", This, debugstr_variant(&typedValue));
485 static HRESULT WINAPI dom_pi_get_dataType(
486 IXMLDOMProcessingInstruction *iface,
489 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
490 TRACE("(%p)->(%p)\n", This, typename);
491 return return_null_var( typename );
494 static HRESULT WINAPI dom_pi_put_dataType(
495 IXMLDOMProcessingInstruction *iface,
498 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
500 FIXME("(%p)->(%s)\n", This, debugstr_w(p));
508 static HRESULT WINAPI dom_pi_get_xml(
509 IXMLDOMProcessingInstruction *iface,
512 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
514 TRACE("(%p)->(%p)\n", This, p);
516 return node_get_xml(&This->node, FALSE, FALSE, p);
519 static HRESULT WINAPI dom_pi_transformNode(
520 IXMLDOMProcessingInstruction *iface,
521 IXMLDOMNode *node, BSTR *p)
523 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
524 TRACE("(%p)->(%p %p)\n", This, node, p);
525 return node_transform_node(&This->node, node, p);
528 static HRESULT WINAPI dom_pi_selectNodes(
529 IXMLDOMProcessingInstruction *iface,
530 BSTR p, IXMLDOMNodeList** outList)
532 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
533 TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), outList);
534 return node_select_nodes(&This->node, p, outList);
537 static HRESULT WINAPI dom_pi_selectSingleNode(
538 IXMLDOMProcessingInstruction *iface,
539 BSTR p, IXMLDOMNode** outNode)
541 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
542 TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), outNode);
543 return node_select_singlenode(&This->node, p, outNode);
546 static HRESULT WINAPI dom_pi_get_parsed(
547 IXMLDOMProcessingInstruction *iface,
548 VARIANT_BOOL* isParsed)
550 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
551 FIXME("(%p)->(%p) stub!\n", This, isParsed);
552 *isParsed = VARIANT_TRUE;
556 static HRESULT WINAPI dom_pi_get_namespaceURI(
557 IXMLDOMProcessingInstruction *iface,
560 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
561 TRACE("(%p)->(%p)\n", This, p);
562 return node_get_namespaceURI(&This->node, p);
565 static HRESULT WINAPI dom_pi_get_prefix(
566 IXMLDOMProcessingInstruction *iface,
569 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
570 TRACE("(%p)->(%p)\n", This, prefix);
571 return return_null_bstr( prefix );
574 static HRESULT WINAPI dom_pi_get_baseName(
575 IXMLDOMProcessingInstruction *iface,
578 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
579 TRACE("(%p)->(%p)\n", This, name);
580 return node_get_base_name( &This->node, name );
583 static HRESULT WINAPI dom_pi_transformNodeToObject(
584 IXMLDOMProcessingInstruction *iface,
585 IXMLDOMNode* domNode, VARIANT var1)
587 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
588 FIXME("(%p)->(%p %s)\n", This, domNode, debugstr_variant(&var1));
592 static HRESULT WINAPI dom_pi_get_target(
593 IXMLDOMProcessingInstruction *iface,
596 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
598 TRACE("(%p)->(%p)\n", This, p);
600 /* target returns the same value as nodeName property */
601 return node_get_nodeName(&This->node, p);
604 static HRESULT WINAPI dom_pi_get_data(
605 IXMLDOMProcessingInstruction *iface,
608 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
612 TRACE("(%p)->(%p)\n", This, p);
617 hr = IXMLDOMProcessingInstruction_get_nodeValue( iface, &ret );
626 static HRESULT WINAPI dom_pi_put_data(
627 IXMLDOMProcessingInstruction *iface,
630 dom_pi *This = impl_from_IXMLDOMProcessingInstruction( iface );
635 TRACE("(%p)->(%s)\n", This, debugstr_w(data) );
637 /* Cannot set data to a PI node whose target is 'xml' */
638 hr = dom_pi_get_nodeName(iface, &sTarget);
641 static const WCHAR xmlW[] = {'x','m','l',0};
642 if(lstrcmpW( sTarget, xmlW) == 0)
644 SysFreeString(sTarget);
648 SysFreeString(sTarget);
651 V_VT(&val) = VT_BSTR;
654 return IXMLDOMProcessingInstruction_put_nodeValue( iface, val );
657 static const struct IXMLDOMProcessingInstructionVtbl dom_pi_vtbl =
659 dom_pi_QueryInterface,
662 dom_pi_GetTypeInfoCount,
664 dom_pi_GetIDsOfNames,
667 dom_pi_get_nodeValue,
668 dom_pi_put_nodeValue,
670 dom_pi_get_parentNode,
671 dom_pi_get_childNodes,
672 dom_pi_get_firstChild,
673 dom_pi_get_lastChild,
674 dom_pi_get_previousSibling,
675 dom_pi_get_nextSibling,
676 dom_pi_get_attributes,
681 dom_pi_hasChildNodes,
682 dom_pi_get_ownerDocument,
684 dom_pi_get_nodeTypeString,
687 dom_pi_get_specified,
688 dom_pi_get_definition,
689 dom_pi_get_nodeTypedValue,
690 dom_pi_put_nodeTypedValue,
694 dom_pi_transformNode,
696 dom_pi_selectSingleNode,
698 dom_pi_get_namespaceURI,
701 dom_pi_transformNodeToObject,
708 IUnknown* create_pi( xmlNodePtr pi )
712 This = heap_alloc( sizeof *This );
716 This->IXMLDOMProcessingInstruction_iface.lpVtbl = &dom_pi_vtbl;
719 init_xmlnode(&This->node, pi, (IXMLDOMNode*)&This->IXMLDOMProcessingInstruction_iface, NULL);
721 return (IUnknown*)&This->IXMLDOMProcessingInstruction_iface;