1 /*
2 * DOM Document Fragment implementation
3 *
4 * Copyright 2007 Alistair Leslie-Hughes
5 *
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.
10 *
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.
15 *
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
19 */
20
21 #define COBJMACROS
22
23 #include "config.h"
24
25 #include <stdarg.h>
26 #include "windef.h"
27 #include "winbase.h"
28 #include "winuser.h"
29 #include "ole2.h"
30 #include "msxml2.h"
31
32 #include "msxml_private.h"
33
34 #include "wine/debug.h"
35
36 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
37
38 #ifdef HAVE_LIBXML2
39
40 typedef struct _domfrag
41 {
42 xmlnode node;
43 const struct IXMLDOMDocumentFragmentVtbl *lpVtbl;
44 LONG ref;
45 } domfrag;
46
47 static inline domfrag *impl_from_IXMLDOMDocumentFragment( IXMLDOMDocumentFragment *iface )
48 {
49 return (domfrag *)((char*)iface - FIELD_OFFSET(domfrag, lpVtbl));
50 }
51
52 static HRESULT WINAPI domfrag_QueryInterface(
53 IXMLDOMDocumentFragment *iface,
54 REFIID riid,
55 void** ppvObject )
56 {
57 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
58 TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
59
60 if ( IsEqualGUID( riid, &IID_IXMLDOMDocumentFragment ) ||
61 IsEqualGUID( riid, &IID_IDispatch ) ||
62 IsEqualGUID( riid, &IID_IUnknown ) )
63 {
64 *ppvObject = iface;
65 }
66 else if ( IsEqualGUID( riid, &IID_IXMLDOMNode ) )
67 {
68 *ppvObject = IXMLDOMNode_from_impl(&This->node);
69 }
70 else
71 {
72 FIXME("Unsupported interface %s\n", debugstr_guid(riid));
73 return E_NOINTERFACE;
74 }
75
76 IXMLDOMText_AddRef((IUnknown*)*ppvObject);
77 return S_OK;
78 }
79
80 static ULONG WINAPI domfrag_AddRef(
81 IXMLDOMDocumentFragment *iface )
82 {
83 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
84 return InterlockedIncrement( &This->ref );
85 }
86
87 static ULONG WINAPI domfrag_Release(
88 IXMLDOMDocumentFragment *iface )
89 {
90 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
91 ULONG ref;
92
93 ref = InterlockedDecrement( &This->ref );
94 if ( ref == 0 )
95 {
96 destroy_xmlnode(&This->node);
97 HeapFree( GetProcessHeap(), 0, This );
98 }
99
100 return ref;
101 }
102
103 static HRESULT WINAPI domfrag_GetTypeInfoCount(
104 IXMLDOMDocumentFragment *iface,
105 UINT* pctinfo )
106 {
107 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
108
109 TRACE("(%p)->(%p)\n", This, pctinfo);
110
111 *pctinfo = 1;
112
113 return S_OK;
114 }
115
116 static HRESULT WINAPI domfrag_GetTypeInfo(
117 IXMLDOMDocumentFragment *iface,
118 UINT iTInfo, LCID lcid,
119 ITypeInfo** ppTInfo )
120 {
121 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
122 HRESULT hr;
123
124 TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
125
126 hr = get_typeinfo(IXMLDOMDocumentFragment_tid, ppTInfo);
127
128 return hr;
129 }
130
131 static HRESULT WINAPI domfrag_GetIDsOfNames(
132 IXMLDOMDocumentFragment *iface,
133 REFIID riid, LPOLESTR* rgszNames,
134 UINT cNames, LCID lcid, DISPID* rgDispId )
135 {
136 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
137 ITypeInfo *typeinfo;
138 HRESULT hr;
139
140 TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
141 lcid, rgDispId);
142
143 if(!rgszNames || cNames == 0 || !rgDispId)
144 return E_INVALIDARG;
145
146 hr = get_typeinfo(IXMLDOMDocumentFragment_tid, &typeinfo);
147 if(SUCCEEDED(hr))
148 {
149 hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
150 ITypeInfo_Release(typeinfo);
151 }
152
153 return hr;
154 }
155
156 static HRESULT WINAPI domfrag_Invoke(
157 IXMLDOMDocumentFragment *iface,
158 DISPID dispIdMember, REFIID riid, LCID lcid,
159 WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
160 EXCEPINFO* pExcepInfo, UINT* puArgErr )
161 {
162 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
163 ITypeInfo *typeinfo;
164 HRESULT hr;
165
166 TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
167 lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
168
169 hr = get_typeinfo(IXMLDOMDocumentFragment_tid, &typeinfo);
170 if(SUCCEEDED(hr))
171 {
172 hr = ITypeInfo_Invoke(typeinfo, &(This->lpVtbl), dispIdMember, wFlags, pDispParams,
173 pVarResult, pExcepInfo, puArgErr);
174 ITypeInfo_Release(typeinfo);
175 }
176
177 return hr;
178 }
179
180 static HRESULT WINAPI domfrag_get_nodeName(
181 IXMLDOMDocumentFragment *iface,
182 BSTR* p )
183 {
184 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
185 return IXMLDOMNode_get_nodeName( IXMLDOMNode_from_impl(&This->node), p );
186 }
187
188 static HRESULT WINAPI domfrag_get_nodeValue(
189 IXMLDOMDocumentFragment *iface,
190 VARIANT* var1 )
191 {
192 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
193 return IXMLDOMNode_get_nodeValue( IXMLDOMNode_from_impl(&This->node), var1 );
194 }
195
196 static HRESULT WINAPI domfrag_put_nodeValue(
197 IXMLDOMDocumentFragment *iface,
198 VARIANT var1 )
199 {
200 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
201 return IXMLDOMNode_put_nodeValue( IXMLDOMNode_from_impl(&This->node), var1 );
202 }
203
204 static HRESULT WINAPI domfrag_get_nodeType(
205 IXMLDOMDocumentFragment *iface,
206 DOMNodeType* domNodeType )
207 {
208 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
209 return IXMLDOMNode_get_nodeType( IXMLDOMNode_from_impl(&This->node), domNodeType );
210 }
211
212 static HRESULT WINAPI domfrag_get_parentNode(
213 IXMLDOMDocumentFragment *iface,
214 IXMLDOMNode** parent )
215 {
216 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
217 return IXMLDOMNode_get_parentNode( IXMLDOMNode_from_impl(&This->node), parent );
218 }
219
220 static HRESULT WINAPI domfrag_get_childNodes(
221 IXMLDOMDocumentFragment *iface,
222 IXMLDOMNodeList** outList)
223 {
224 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
225 return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
226 }
227
228 static HRESULT WINAPI domfrag_get_firstChild(
229 IXMLDOMDocumentFragment *iface,
230 IXMLDOMNode** domNode)
231 {
232 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
233 return IXMLDOMNode_get_firstChild( IXMLDOMNode_from_impl(&This->node), domNode );
234 }
235
236 static HRESULT WINAPI domfrag_get_lastChild(
237 IXMLDOMDocumentFragment *iface,
238 IXMLDOMNode** domNode)
239 {
240 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
241 return IXMLDOMNode_get_lastChild( IXMLDOMNode_from_impl(&This->node), domNode );
242 }
243
244 static HRESULT WINAPI domfrag_get_previousSibling(
245 IXMLDOMDocumentFragment *iface,
246 IXMLDOMNode** domNode)
247 {
248 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
249 return IXMLDOMNode_get_previousSibling( IXMLDOMNode_from_impl(&This->node), domNode );
250 }
251
252 static HRESULT WINAPI domfrag_get_nextSibling(
253 IXMLDOMDocumentFragment *iface,
254 IXMLDOMNode** domNode)
255 {
256 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
257 return IXMLDOMNode_get_nextSibling( IXMLDOMNode_from_impl(&This->node), domNode );
258 }
259
260 static HRESULT WINAPI domfrag_get_attributes(
261 IXMLDOMDocumentFragment *iface,
262 IXMLDOMNamedNodeMap** attributeMap)
263 {
264 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
265 return IXMLDOMNode_get_attributes( IXMLDOMNode_from_impl(&This->node), attributeMap );
266 }
267
268 static HRESULT WINAPI domfrag_insertBefore(
269 IXMLDOMDocumentFragment *iface,
270 IXMLDOMNode* newNode, VARIANT var1,
271 IXMLDOMNode** outOldNode)
272 {
273 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
274 return IXMLDOMNode_insertBefore( IXMLDOMNode_from_impl(&This->node), newNode, var1, outOldNode );
275 }
276
277 static HRESULT WINAPI domfrag_replaceChild(
278 IXMLDOMDocumentFragment *iface,
279 IXMLDOMNode* newNode,
280 IXMLDOMNode* oldNode,
281 IXMLDOMNode** outOldNode)
282 {
283 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
284 return IXMLDOMNode_replaceChild( IXMLDOMNode_from_impl(&This->node), newNode, oldNode, outOldNode );
285 }
286
287 static HRESULT WINAPI domfrag_removeChild(
288 IXMLDOMDocumentFragment *iface,
289 IXMLDOMNode* domNode, IXMLDOMNode** oldNode)
290 {
291 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
292 return IXMLDOMNode_removeChild( IXMLDOMNode_from_impl(&This->node), domNode, oldNode );
293 }
294
295 static HRESULT WINAPI domfrag_appendChild(
296 IXMLDOMDocumentFragment *iface,
297 IXMLDOMNode* newNode, IXMLDOMNode** outNewNode)
298 {
299 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
300 return IXMLDOMNode_appendChild( IXMLDOMNode_from_impl(&This->node), newNode, outNewNode );
301 }
302
303 static HRESULT WINAPI domfrag_hasChildNodes(
304 IXMLDOMDocumentFragment *iface,
305 VARIANT_BOOL* pbool)
306 {
307 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
308 return IXMLDOMNode_hasChildNodes( IXMLDOMNode_from_impl(&This->node), pbool );
309 }
310
311 static HRESULT WINAPI domfrag_get_ownerDocument(
312 IXMLDOMDocumentFragment *iface,
313 IXMLDOMDocument** domDocument)
314 {
315 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
316 return IXMLDOMNode_get_ownerDocument( IXMLDOMNode_from_impl(&This->node), domDocument );
317 }
318
319 static HRESULT WINAPI domfrag_cloneNode(
320 IXMLDOMDocumentFragment *iface,
321 VARIANT_BOOL pbool, IXMLDOMNode** outNode)
322 {
323 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
324 return IXMLDOMNode_cloneNode( IXMLDOMNode_from_impl(&This->node), pbool, outNode );
325 }
326
327 static HRESULT WINAPI domfrag_get_nodeTypeString(
328 IXMLDOMDocumentFragment *iface,
329 BSTR* p)
330 {
331 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
332 return IXMLDOMNode_get_nodeTypeString( IXMLDOMNode_from_impl(&This->node), p );
333 }
334
335 static HRESULT WINAPI domfrag_get_text(
336 IXMLDOMDocumentFragment *iface,
337 BSTR* p)
338 {
339 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
340 return IXMLDOMNode_get_text( IXMLDOMNode_from_impl(&This->node), p );
341 }
342
343 static HRESULT WINAPI domfrag_put_text(
344 IXMLDOMDocumentFragment *iface,
345 BSTR p)
346 {
347 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
348 return IXMLDOMNode_put_text( IXMLDOMNode_from_impl(&This->node), p );
349 }
350
351 static HRESULT WINAPI domfrag_get_specified(
352 IXMLDOMDocumentFragment *iface,
353 VARIANT_BOOL* pbool)
354 {
355 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
356 return IXMLDOMNode_get_specified( IXMLDOMNode_from_impl(&This->node), pbool );
357 }
358
359 static HRESULT WINAPI domfrag_get_definition(
360 IXMLDOMDocumentFragment *iface,
361 IXMLDOMNode** domNode)
362 {
363 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
364 return IXMLDOMNode_get_definition( IXMLDOMNode_from_impl(&This->node), domNode );
365 }
366
367 static HRESULT WINAPI domfrag_get_nodeTypedValue(
368 IXMLDOMDocumentFragment *iface,
369 VARIANT* var1)
370 {
371 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
372 return IXMLDOMNode_get_nodeTypedValue( IXMLDOMNode_from_impl(&This->node), var1 );
373 }
374
375 static HRESULT WINAPI domfrag_put_nodeTypedValue(
376 IXMLDOMDocumentFragment *iface,
377 VARIANT var1)
378 {
379 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
380 return IXMLDOMNode_put_nodeTypedValue( IXMLDOMNode_from_impl(&This->node), var1 );
381 }
382
383 static HRESULT WINAPI domfrag_get_dataType(
384 IXMLDOMDocumentFragment *iface,
385 VARIANT* var1)
386 {
387 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
388 return IXMLDOMNode_get_dataType( IXMLDOMNode_from_impl(&This->node), var1 );
389 }
390
391 static HRESULT WINAPI domfrag_put_dataType(
392 IXMLDOMDocumentFragment *iface,
393 BSTR p)
394 {
395 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
396 return IXMLDOMNode_put_dataType( IXMLDOMNode_from_impl(&This->node), p );
397 }
398
399 static HRESULT WINAPI domfrag_get_xml(
400 IXMLDOMDocumentFragment *iface,
401 BSTR* p)
402 {
403 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
404 return IXMLDOMNode_get_xml( IXMLDOMNode_from_impl(&This->node), p );
405 }
406
407 static HRESULT WINAPI domfrag_transformNode(
408 IXMLDOMDocumentFragment *iface,
409 IXMLDOMNode* domNode, BSTR* p)
410 {
411 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
412 return IXMLDOMNode_transformNode( IXMLDOMNode_from_impl(&This->node), domNode, p );
413 }
414
415 static HRESULT WINAPI domfrag_selectNodes(
416 IXMLDOMDocumentFragment *iface,
417 BSTR p, IXMLDOMNodeList** outList)
418 {
419 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
420 return IXMLDOMNode_selectNodes( IXMLDOMNode_from_impl(&This->node), p, outList );
421 }
422
423 static HRESULT WINAPI domfrag_selectSingleNode(
424 IXMLDOMDocumentFragment *iface,
425 BSTR p, IXMLDOMNode** outNode)
426 {
427 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
428 return IXMLDOMNode_selectSingleNode( IXMLDOMNode_from_impl(&This->node), p, outNode );
429 }
430
431 static HRESULT WINAPI domfrag_get_parsed(
432 IXMLDOMDocumentFragment *iface,
433 VARIANT_BOOL* pbool)
434 {
435 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
436 return IXMLDOMNode_get_parsed( IXMLDOMNode_from_impl(&This->node), pbool );
437 }
438
439 static HRESULT WINAPI domfrag_get_namespaceURI(
440 IXMLDOMDocumentFragment *iface,
441 BSTR* p)
442 {
443 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
444 return IXMLDOMNode_get_namespaceURI( IXMLDOMNode_from_impl(&This->node), p );
445 }
446
447 static HRESULT WINAPI domfrag_get_prefix(
448 IXMLDOMDocumentFragment *iface,
449 BSTR* p)
450 {
451 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
452 return IXMLDOMNode_get_prefix( IXMLDOMNode_from_impl(&This->node), p );
453 }
454
455 static HRESULT WINAPI domfrag_get_baseName(
456 IXMLDOMDocumentFragment *iface,
457 BSTR* p)
458 {
459 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
460 return IXMLDOMNode_get_baseName( IXMLDOMNode_from_impl(&This->node), p );
461 }
462
463 static HRESULT WINAPI domfrag_transformNodeToObject(
464 IXMLDOMDocumentFragment *iface,
465 IXMLDOMNode* domNode, VARIANT var1)
466 {
467 domfrag *This = impl_from_IXMLDOMDocumentFragment( iface );
468 return IXMLDOMNode_transformNodeToObject( IXMLDOMNode_from_impl(&This->node), domNode, var1 );
469 }
470
471 static const struct IXMLDOMDocumentFragmentVtbl domfrag_vtbl =
472 {
473 domfrag_QueryInterface,
474 domfrag_AddRef,
475 domfrag_Release,
476 domfrag_GetTypeInfoCount,
477 domfrag_GetTypeInfo,
478 domfrag_GetIDsOfNames,
479 domfrag_Invoke,
480 domfrag_get_nodeName,
481 domfrag_get_nodeValue,
482 domfrag_put_nodeValue,
483 domfrag_get_nodeType,
484 domfrag_get_parentNode,
485 domfrag_get_childNodes,
486 domfrag_get_firstChild,
487 domfrag_get_lastChild,
488 domfrag_get_previousSibling,
489 domfrag_get_nextSibling,
490 domfrag_get_attributes,
491 domfrag_insertBefore,
492 domfrag_replaceChild,
493 domfrag_removeChild,
494 domfrag_appendChild,
495 domfrag_hasChildNodes,
496 domfrag_get_ownerDocument,
497 domfrag_cloneNode,
498 domfrag_get_nodeTypeString,
499 domfrag_get_text,
500 domfrag_put_text,
501 domfrag_get_specified,
502 domfrag_get_definition,
503 domfrag_get_nodeTypedValue,
504 domfrag_put_nodeTypedValue,
505 domfrag_get_dataType,
506 domfrag_put_dataType,
507 domfrag_get_xml,
508 domfrag_transformNode,
509 domfrag_selectNodes,
510 domfrag_selectSingleNode,
511 domfrag_get_parsed,
512 domfrag_get_namespaceURI,
513 domfrag_get_prefix,
514 domfrag_get_baseName,
515 domfrag_transformNodeToObject
516 };
517
518 IUnknown* create_doc_fragment( xmlNodePtr fragment )
519 {
520 domfrag *This;
521
522 This = HeapAlloc( GetProcessHeap(), 0, sizeof *This );
523 if ( !This )
524 return NULL;
525
526 This->lpVtbl = &domfrag_vtbl;
527 This->ref = 1;
528
529 init_xmlnode(&This->node, fragment, (IUnknown*)&This->lpVtbl, NULL);
530
531 return (IUnknown*) &This->lpVtbl;
532 }
533
534 #endif
535
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