1 /*
2 * DOM Attribute implementation
3 *
4 * Copyright 2006 Huw Davies
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 _domattr
41 {
42 xmlnode node;
43 const struct IXMLDOMAttributeVtbl *lpVtbl;
44 LONG ref;
45 } domattr;
46
47 static inline domattr *impl_from_IXMLDOMAttribute( IXMLDOMAttribute *iface )
48 {
49 return (domattr *)((char*)iface - FIELD_OFFSET(domattr, lpVtbl));
50 }
51
52 static HRESULT WINAPI domattr_QueryInterface(
53 IXMLDOMAttribute *iface,
54 REFIID riid,
55 void** ppvObject )
56 {
57 domattr *This = impl_from_IXMLDOMAttribute( iface );
58 TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
59
60 if ( IsEqualGUID( riid, &IID_IXMLDOMAttribute ) ||
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 domattr_AddRef(
81 IXMLDOMAttribute *iface )
82 {
83 domattr *This = impl_from_IXMLDOMAttribute( iface );
84 return InterlockedIncrement( &This->ref );
85 }
86
87 static ULONG WINAPI domattr_Release(
88 IXMLDOMAttribute *iface )
89 {
90 domattr *This = impl_from_IXMLDOMAttribute( 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 domattr_GetTypeInfoCount(
104 IXMLDOMAttribute *iface,
105 UINT* pctinfo )
106 {
107 domattr *This = impl_from_IXMLDOMAttribute( iface );
108
109 TRACE("(%p)->(%p)\n", This, pctinfo);
110
111 *pctinfo = 1;
112
113 return S_OK;
114 }
115
116 static HRESULT WINAPI domattr_GetTypeInfo(
117 IXMLDOMAttribute *iface,
118 UINT iTInfo, LCID lcid,
119 ITypeInfo** ppTInfo )
120 {
121 domattr *This = impl_from_IXMLDOMAttribute( iface );
122 HRESULT hr;
123
124 TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
125
126 hr = get_typeinfo(IXMLDOMAttribute_tid, ppTInfo);
127
128 return hr;
129 }
130
131 static HRESULT WINAPI domattr_GetIDsOfNames(
132 IXMLDOMAttribute *iface,
133 REFIID riid, LPOLESTR* rgszNames,
134 UINT cNames, LCID lcid, DISPID* rgDispId )
135 {
136 domattr *This = impl_from_IXMLDOMAttribute( 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(IXMLDOMAttribute_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 domattr_Invoke(
157 IXMLDOMAttribute *iface,
158 DISPID dispIdMember, REFIID riid, LCID lcid,
159 WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
160 EXCEPINFO* pExcepInfo, UINT* puArgErr )
161 {
162 domattr *This = impl_from_IXMLDOMAttribute( 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(IXMLDOMAttribute_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 return hr;
177 }
178
179 static HRESULT WINAPI domattr_get_nodeName(
180 IXMLDOMAttribute *iface,
181 BSTR* p )
182 {
183 domattr *This = impl_from_IXMLDOMAttribute( iface );
184 return IXMLDOMNode_get_nodeName( IXMLDOMNode_from_impl(&This->node), p );
185 }
186
187 static HRESULT WINAPI domattr_get_nodeValue(
188 IXMLDOMAttribute *iface,
189 VARIANT* var1 )
190 {
191 domattr *This = impl_from_IXMLDOMAttribute( iface );
192 return IXMLDOMNode_get_nodeValue( IXMLDOMNode_from_impl(&This->node), var1 );
193 }
194
195 static HRESULT WINAPI domattr_put_nodeValue(
196 IXMLDOMAttribute *iface,
197 VARIANT var1 )
198 {
199 domattr *This = impl_from_IXMLDOMAttribute( iface );
200 return IXMLDOMNode_put_nodeValue( IXMLDOMNode_from_impl(&This->node), var1 );
201 }
202
203 static HRESULT WINAPI domattr_get_nodeType(
204 IXMLDOMAttribute *iface,
205 DOMNodeType* domNodeType )
206 {
207 domattr *This = impl_from_IXMLDOMAttribute( iface );
208 return IXMLDOMNode_get_nodeType( IXMLDOMNode_from_impl(&This->node), domNodeType );
209 }
210
211 static HRESULT WINAPI domattr_get_parentNode(
212 IXMLDOMAttribute *iface,
213 IXMLDOMNode** parent )
214 {
215 domattr *This = impl_from_IXMLDOMAttribute( iface );
216 return IXMLDOMNode_get_parentNode( IXMLDOMNode_from_impl(&This->node), parent );
217 }
218
219 static HRESULT WINAPI domattr_get_childNodes(
220 IXMLDOMAttribute *iface,
221 IXMLDOMNodeList** outList)
222 {
223 domattr *This = impl_from_IXMLDOMAttribute( iface );
224 return IXMLDOMNode_get_childNodes( IXMLDOMNode_from_impl(&This->node), outList );
225 }
226
227 static HRESULT WINAPI domattr_get_firstChild(
228 IXMLDOMAttribute *iface,
229 IXMLDOMNode** domNode)
230 {
231 domattr *This = impl_from_IXMLDOMAttribute( iface );
232 return IXMLDOMNode_get_firstChild( IXMLDOMNode_from_impl(&This->node), domNode );
233 }
234
235 static HRESULT WINAPI domattr_get_lastChild(
236 IXMLDOMAttribute *iface,
237 IXMLDOMNode** domNode)
238 {
239 domattr *This = impl_from_IXMLDOMAttribute( iface );
240 return IXMLDOMNode_get_lastChild( IXMLDOMNode_from_impl(&This->node), domNode );
241 }
242
243 static HRESULT WINAPI domattr_get_previousSibling(
244 IXMLDOMAttribute *iface,
245 IXMLDOMNode** domNode)
246 {
247 domattr *This = impl_from_IXMLDOMAttribute( iface );
248 return IXMLDOMNode_get_previousSibling( IXMLDOMNode_from_impl(&This->node), domNode );
249 }
250
251 static HRESULT WINAPI domattr_get_nextSibling(
252 IXMLDOMAttribute *iface,
253 IXMLDOMNode** domNode)
254 {
255 domattr *This = impl_from_IXMLDOMAttribute( iface );
256 return IXMLDOMNode_get_nextSibling( IXMLDOMNode_from_impl(&This->node), domNode );
257 }
258
259 static HRESULT WINAPI domattr_get_attributes(
260 IXMLDOMAttribute *iface,
261 IXMLDOMNamedNodeMap** attributeMap)
262 {
263 domattr *This = impl_from_IXMLDOMAttribute( iface );
264 return IXMLDOMNode_get_attributes( IXMLDOMNode_from_impl(&This->node), attributeMap );
265 }
266
267 static HRESULT WINAPI domattr_insertBefore(
268 IXMLDOMAttribute *iface,
269 IXMLDOMNode* newNode, VARIANT var1,
270 IXMLDOMNode** outOldNode)
271 {
272 domattr *This = impl_from_IXMLDOMAttribute( iface );
273 return IXMLDOMNode_insertBefore( IXMLDOMNode_from_impl(&This->node), newNode, var1, outOldNode );
274 }
275
276 static HRESULT WINAPI domattr_replaceChild(
277 IXMLDOMAttribute *iface,
278 IXMLDOMNode* newNode,
279 IXMLDOMNode* oldNode,
280 IXMLDOMNode** outOldNode)
281 {
282 domattr *This = impl_from_IXMLDOMAttribute( iface );
283 return IXMLDOMNode_replaceChild( IXMLDOMNode_from_impl(&This->node), newNode, oldNode, outOldNode );
284 }
285
286 static HRESULT WINAPI domattr_removeChild(
287 IXMLDOMAttribute *iface,
288 IXMLDOMNode* domNode, IXMLDOMNode** oldNode)
289 {
290 domattr *This = impl_from_IXMLDOMAttribute( iface );
291 return IXMLDOMNode_removeChild( IXMLDOMNode_from_impl(&This->node), domNode, oldNode );
292 }
293
294 static HRESULT WINAPI domattr_appendChild(
295 IXMLDOMAttribute *iface,
296 IXMLDOMNode* newNode, IXMLDOMNode** outNewNode)
297 {
298 domattr *This = impl_from_IXMLDOMAttribute( iface );
299 return IXMLDOMNode_appendChild( IXMLDOMNode_from_impl(&This->node), newNode, outNewNode );
300 }
301
302 static HRESULT WINAPI domattr_hasChildNodes(
303 IXMLDOMAttribute *iface,
304 VARIANT_BOOL* pbool)
305 {
306 domattr *This = impl_from_IXMLDOMAttribute( iface );
307 return IXMLDOMNode_hasChildNodes( IXMLDOMNode_from_impl(&This->node), pbool );
308 }
309
310 static HRESULT WINAPI domattr_get_ownerDocument(
311 IXMLDOMAttribute *iface,
312 IXMLDOMDocument** domDocument)
313 {
314 domattr *This = impl_from_IXMLDOMAttribute( iface );
315 return IXMLDOMNode_get_ownerDocument( IXMLDOMNode_from_impl(&This->node), domDocument );
316 }
317
318 static HRESULT WINAPI domattr_cloneNode(
319 IXMLDOMAttribute *iface,
320 VARIANT_BOOL pbool, IXMLDOMNode** outNode)
321 {
322 domattr *This = impl_from_IXMLDOMAttribute( iface );
323 return IXMLDOMNode_cloneNode( IXMLDOMNode_from_impl(&This->node), pbool, outNode );
324 }
325
326 static HRESULT WINAPI domattr_get_nodeTypeString(
327 IXMLDOMAttribute *iface,
328 BSTR* p)
329 {
330 domattr *This = impl_from_IXMLDOMAttribute( iface );
331 return IXMLDOMNode_get_nodeTypeString( IXMLDOMNode_from_impl(&This->node), p );
332 }
333
334 static HRESULT WINAPI domattr_get_text(
335 IXMLDOMAttribute *iface,
336 BSTR* p)
337 {
338 domattr *This = impl_from_IXMLDOMAttribute( iface );
339 return IXMLDOMNode_get_text( IXMLDOMNode_from_impl(&This->node), p );
340 }
341
342 static HRESULT WINAPI domattr_put_text(
343 IXMLDOMAttribute *iface,
344 BSTR p)
345 {
346 domattr *This = impl_from_IXMLDOMAttribute( iface );
347 return IXMLDOMNode_put_text( IXMLDOMNode_from_impl(&This->node), p );
348 }
349
350 static HRESULT WINAPI domattr_get_specified(
351 IXMLDOMAttribute *iface,
352 VARIANT_BOOL* pbool)
353 {
354 domattr *This = impl_from_IXMLDOMAttribute( iface );
355 return IXMLDOMNode_get_specified( IXMLDOMNode_from_impl(&This->node), pbool );
356 }
357
358 static HRESULT WINAPI domattr_get_definition(
359 IXMLDOMAttribute *iface,
360 IXMLDOMNode** domNode)
361 {
362 domattr *This = impl_from_IXMLDOMAttribute( iface );
363 return IXMLDOMNode_get_definition( IXMLDOMNode_from_impl(&This->node), domNode );
364 }
365
366 static HRESULT WINAPI domattr_get_nodeTypedValue(
367 IXMLDOMAttribute *iface,
368 VARIANT* var1)
369 {
370 domattr *This = impl_from_IXMLDOMAttribute( iface );
371 return IXMLDOMNode_get_nodeTypedValue( IXMLDOMNode_from_impl(&This->node), var1 );
372 }
373
374 static HRESULT WINAPI domattr_put_nodeTypedValue(
375 IXMLDOMAttribute *iface,
376 VARIANT var1)
377 {
378 domattr *This = impl_from_IXMLDOMAttribute( iface );
379 return IXMLDOMNode_put_nodeTypedValue( IXMLDOMNode_from_impl(&This->node), var1 );
380 }
381
382 static HRESULT WINAPI domattr_get_dataType(
383 IXMLDOMAttribute *iface,
384 VARIANT* var1)
385 {
386 domattr *This = impl_from_IXMLDOMAttribute( iface );
387 return IXMLDOMNode_get_dataType( IXMLDOMNode_from_impl(&This->node), var1 );
388 }
389
390 static HRESULT WINAPI domattr_put_dataType(
391 IXMLDOMAttribute *iface,
392 BSTR p)
393 {
394 domattr *This = impl_from_IXMLDOMAttribute( iface );
395 return IXMLDOMNode_put_dataType( IXMLDOMNode_from_impl(&This->node), p );
396 }
397
398 static HRESULT WINAPI domattr_get_xml(
399 IXMLDOMAttribute *iface,
400 BSTR* p)
401 {
402 domattr *This = impl_from_IXMLDOMAttribute( iface );
403 return IXMLDOMNode_get_xml( IXMLDOMNode_from_impl(&This->node), p );
404 }
405
406 static HRESULT WINAPI domattr_transformNode(
407 IXMLDOMAttribute *iface,
408 IXMLDOMNode* domNode, BSTR* p)
409 {
410 domattr *This = impl_from_IXMLDOMAttribute( iface );
411 return IXMLDOMNode_transformNode( IXMLDOMNode_from_impl(&This->node), domNode, p );
412 }
413
414 static HRESULT WINAPI domattr_selectNodes(
415 IXMLDOMAttribute *iface,
416 BSTR p, IXMLDOMNodeList** outList)
417 {
418 domattr *This = impl_from_IXMLDOMAttribute( iface );
419 return IXMLDOMNode_selectNodes( IXMLDOMNode_from_impl(&This->node), p, outList );
420 }
421
422 static HRESULT WINAPI domattr_selectSingleNode(
423 IXMLDOMAttribute *iface,
424 BSTR p, IXMLDOMNode** outNode)
425 {
426 domattr *This = impl_from_IXMLDOMAttribute( iface );
427 return IXMLDOMNode_selectSingleNode( IXMLDOMNode_from_impl(&This->node), p, outNode );
428 }
429
430 static HRESULT WINAPI domattr_get_parsed(
431 IXMLDOMAttribute *iface,
432 VARIANT_BOOL* pbool)
433 {
434 domattr *This = impl_from_IXMLDOMAttribute( iface );
435 return IXMLDOMNode_get_parsed( IXMLDOMNode_from_impl(&This->node), pbool );
436 }
437
438 static HRESULT WINAPI domattr_get_namespaceURI(
439 IXMLDOMAttribute *iface,
440 BSTR* p)
441 {
442 domattr *This = impl_from_IXMLDOMAttribute( iface );
443 return IXMLDOMNode_get_namespaceURI( IXMLDOMNode_from_impl(&This->node), p );
444 }
445
446 static HRESULT WINAPI domattr_get_prefix(
447 IXMLDOMAttribute *iface,
448 BSTR* p)
449 {
450 domattr *This = impl_from_IXMLDOMAttribute( iface );
451 return IXMLDOMNode_get_prefix( IXMLDOMNode_from_impl(&This->node), p );
452 }
453
454 static HRESULT WINAPI domattr_get_baseName(
455 IXMLDOMAttribute *iface,
456 BSTR* p)
457 {
458 domattr *This = impl_from_IXMLDOMAttribute( iface );
459 return IXMLDOMNode_get_baseName( IXMLDOMNode_from_impl(&This->node), p );
460 }
461
462 static HRESULT WINAPI domattr_transformNodeToObject(
463 IXMLDOMAttribute *iface,
464 IXMLDOMNode* domNode, VARIANT var1)
465 {
466 domattr *This = impl_from_IXMLDOMAttribute( iface );
467 return IXMLDOMNode_transformNodeToObject( IXMLDOMNode_from_impl(&This->node), domNode, var1 );
468 }
469
470 static HRESULT WINAPI domattr_get_name(
471 IXMLDOMAttribute *iface,
472 BSTR *p)
473 {
474 /* name property returns the same value as nodeName */
475 domattr *This = impl_from_IXMLDOMAttribute( iface );
476 return IXMLDOMNode_get_nodeName( IXMLDOMNode_from_impl(&This->node), p );
477 }
478
479 static HRESULT WINAPI domattr_get_value(
480 IXMLDOMAttribute *iface,
481 VARIANT *var1)
482 {
483 domattr *This = impl_from_IXMLDOMAttribute( iface );
484 return IXMLDOMNode_get_nodeValue( IXMLDOMNode_from_impl(&This->node), var1 );
485 }
486
487 static HRESULT WINAPI domattr_put_value(
488 IXMLDOMAttribute *iface,
489 VARIANT var1)
490 {
491 domattr *This = impl_from_IXMLDOMAttribute( iface );
492 return IXMLDOMNode_put_nodeValue( IXMLDOMNode_from_impl(&This->node), var1 );
493 }
494
495 static const struct IXMLDOMAttributeVtbl domattr_vtbl =
496 {
497 domattr_QueryInterface,
498 domattr_AddRef,
499 domattr_Release,
500 domattr_GetTypeInfoCount,
501 domattr_GetTypeInfo,
502 domattr_GetIDsOfNames,
503 domattr_Invoke,
504 domattr_get_nodeName,
505 domattr_get_nodeValue,
506 domattr_put_nodeValue,
507 domattr_get_nodeType,
508 domattr_get_parentNode,
509 domattr_get_childNodes,
510 domattr_get_firstChild,
511 domattr_get_lastChild,
512 domattr_get_previousSibling,
513 domattr_get_nextSibling,
514 domattr_get_attributes,
515 domattr_insertBefore,
516 domattr_replaceChild,
517 domattr_removeChild,
518 domattr_appendChild,
519 domattr_hasChildNodes,
520 domattr_get_ownerDocument,
521 domattr_cloneNode,
522 domattr_get_nodeTypeString,
523 domattr_get_text,
524 domattr_put_text,
525 domattr_get_specified,
526 domattr_get_definition,
527 domattr_get_nodeTypedValue,
528 domattr_put_nodeTypedValue,
529 domattr_get_dataType,
530 domattr_put_dataType,
531 domattr_get_xml,
532 domattr_transformNode,
533 domattr_selectNodes,
534 domattr_selectSingleNode,
535 domattr_get_parsed,
536 domattr_get_namespaceURI,
537 domattr_get_prefix,
538 domattr_get_baseName,
539 domattr_transformNodeToObject,
540 domattr_get_name,
541 domattr_get_value,
542 domattr_put_value
543 };
544
545 IUnknown* create_attribute( xmlNodePtr attribute )
546 {
547 domattr *This;
548
549 This = HeapAlloc( GetProcessHeap(), 0, sizeof *This );
550 if ( !This )
551 return NULL;
552
553 This->lpVtbl = &domattr_vtbl;
554 This->ref = 1;
555
556 init_xmlnode(&This->node, attribute, (IUnknown*)&This->lpVtbl, NULL);
557
558 return (IUnknown*) &This->lpVtbl;
559 }
560
561 #endif
562
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