1 /*
2 * Copyright 2007 Jacek Caban for CodeWeavers
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17 */
18
19 #include <stdarg.h>
20
21 #define COBJMACROS
22
23 #include "windef.h"
24 #include "winbase.h"
25 #include "winuser.h"
26 #include "ole2.h"
27
28 #include "wine/debug.h"
29
30 #include "mshtml_private.h"
31
32 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
33
34 typedef struct {
35 HTMLElement element;
36
37 const IHTMLOptionElementVtbl *lpHTMLOptionElementVtbl;
38
39 nsIDOMHTMLOptionElement *nsoption;
40 } HTMLOptionElement;
41
42 #define HTMLOPTION(x) ((IHTMLOptionElement*) &(x)->lpHTMLOptionElementVtbl)
43
44 #define HTMLOPTION_THIS(iface) DEFINE_THIS(HTMLOptionElement, HTMLOptionElement, iface)
45
46 static HRESULT WINAPI HTMLOptionElement_QueryInterface(IHTMLOptionElement *iface,
47 REFIID riid, void **ppv)
48 {
49 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
50
51 return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->element.node), riid, ppv);
52 }
53
54 static ULONG WINAPI HTMLOptionElement_AddRef(IHTMLOptionElement *iface)
55 {
56 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
57
58 return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->element.node));
59 }
60
61 static ULONG WINAPI HTMLOptionElement_Release(IHTMLOptionElement *iface)
62 {
63 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
64
65 return IHTMLDOMNode_Release(HTMLDOMNODE(&This->element.node));
66 }
67
68 static HRESULT WINAPI HTMLOptionElement_GetTypeInfoCount(IHTMLOptionElement *iface, UINT *pctinfo)
69 {
70 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
71 return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->element.node.dispex), pctinfo);
72 }
73
74 static HRESULT WINAPI HTMLOptionElement_GetTypeInfo(IHTMLOptionElement *iface, UINT iTInfo,
75 LCID lcid, ITypeInfo **ppTInfo)
76 {
77 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
78 return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->element.node.dispex), iTInfo, lcid, ppTInfo);
79 }
80
81 static HRESULT WINAPI HTMLOptionElement_GetIDsOfNames(IHTMLOptionElement *iface, REFIID riid,
82 LPOLESTR *rgszNames, UINT cNames,
83 LCID lcid, DISPID *rgDispId)
84 {
85 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
86 return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->element.node.dispex), riid, rgszNames, cNames, lcid, rgDispId);
87 }
88
89 static HRESULT WINAPI HTMLOptionElement_Invoke(IHTMLOptionElement *iface, DISPID dispIdMember,
90 REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
91 VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
92 {
93 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
94 return IDispatchEx_Invoke(DISPATCHEX(&This->element.node.dispex), dispIdMember, riid, lcid, wFlags, pDispParams,
95 pVarResult, pExcepInfo, puArgErr);
96 }
97
98 static HRESULT WINAPI HTMLOptionElement_put_selected(IHTMLOptionElement *iface, VARIANT_BOOL v)
99 {
100 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
101 FIXME("(%p)->(%x)\n", This, v);
102 return E_NOTIMPL;
103 }
104
105 static HRESULT WINAPI HTMLOptionElement_get_selected(IHTMLOptionElement *iface, VARIANT_BOOL *p)
106 {
107 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
108 FIXME("(%p)->(%p)\n", This, p);
109 return E_NOTIMPL;
110 }
111
112 static HRESULT WINAPI HTMLOptionElement_put_value(IHTMLOptionElement *iface, BSTR v)
113 {
114 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
115 nsAString value_str;
116 nsresult nsres;
117
118 TRACE("(%p)->(%s)\n", This, debugstr_w(v));
119
120 nsAString_Init(&value_str, v);
121 nsres = nsIDOMHTMLOptionElement_SetValue(This->nsoption, &value_str);
122 nsAString_Finish(&value_str);
123 if(NS_FAILED(nsres))
124 ERR("SetValue failed: %08x\n", nsres);
125
126 return S_OK;
127 }
128
129 static HRESULT WINAPI HTMLOptionElement_get_value(IHTMLOptionElement *iface, BSTR *p)
130 {
131 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
132 nsAString value_str;
133 const PRUnichar *value;
134 nsresult nsres;
135
136 TRACE("(%p)->(%p)\n", This, p);
137
138 nsAString_Init(&value_str, NULL);
139 nsres = nsIDOMHTMLOptionElement_GetValue(This->nsoption, &value_str);
140 if(NS_SUCCEEDED(nsres)) {
141 nsAString_GetData(&value_str, &value);
142 *p = SysAllocString(value);
143 }else {
144 ERR("GetValue failed: %08x\n", nsres);
145 *p = NULL;
146 }
147 nsAString_Finish(&value_str);
148
149 return S_OK;
150 }
151
152 static HRESULT WINAPI HTMLOptionElement_put_defaultSelected(IHTMLOptionElement *iface, VARIANT_BOOL v)
153 {
154 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
155 FIXME("(%p)->(%x)\n", This, v);
156 return E_NOTIMPL;
157 }
158
159 static HRESULT WINAPI HTMLOptionElement_get_defaultSelected(IHTMLOptionElement *iface, VARIANT_BOOL *p)
160 {
161 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
162 FIXME("(%p)->(%p)\n", This, p);
163 return E_NOTIMPL;
164 }
165
166 static HRESULT WINAPI HTMLOptionElement_put_index(IHTMLOptionElement *iface, LONG v)
167 {
168 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
169 FIXME("(%p)->(%d)\n", This, v);
170 return E_NOTIMPL;
171 }
172
173 static HRESULT WINAPI HTMLOptionElement_get_index(IHTMLOptionElement *iface, LONG *p)
174 {
175 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
176 FIXME("(%p)->(%p)\n", This, p);
177 return E_NOTIMPL;
178 }
179
180 static HRESULT WINAPI HTMLOptionElement_put_text(IHTMLOptionElement *iface, BSTR v)
181 {
182 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
183 nsIDOMText *text_node;
184 nsAString text_str;
185 nsIDOMNode *tmp;
186 nsresult nsres;
187
188 TRACE("(%p)->(%s)\n", This, debugstr_w(v));
189
190 if(!This->element.node.doc->nsdoc) {
191 WARN("NULL nsdoc\n");
192 return E_UNEXPECTED;
193 }
194
195 while(1) {
196 nsIDOMNode *child;
197
198 nsres = nsIDOMHTMLOptionElement_GetFirstChild(This->nsoption, &child);
199 if(NS_FAILED(nsres) || !child)
200 break;
201
202 nsres = nsIDOMHTMLOptionElement_RemoveChild(This->nsoption, child, &tmp);
203 nsIDOMNode_Release(child);
204 if(NS_SUCCEEDED(nsres)) {
205 nsIDOMNode_Release(tmp);
206 }else {
207 ERR("RemoveChild failed: %08x\n", nsres);
208 break;
209 }
210 }
211
212 nsAString_Init(&text_str, v);
213 nsres = nsIDOMHTMLDocument_CreateTextNode(This->element.node.doc->nsdoc, &text_str, &text_node);
214 nsAString_Finish(&text_str);
215 if(NS_FAILED(nsres)) {
216 ERR("CreateTextNode failed: %08x\n", nsres);
217 return E_FAIL;
218 }
219
220 nsres = nsIDOMHTMLOptionElement_AppendChild(This->nsoption, (nsIDOMNode*)text_node, &tmp);
221 if(NS_SUCCEEDED(nsres))
222 nsIDOMNode_Release(tmp);
223 else
224 ERR("AppendChild failed: %08x\n", nsres);
225
226 return S_OK;
227 }
228
229 static HRESULT WINAPI HTMLOptionElement_get_text(IHTMLOptionElement *iface, BSTR *p)
230 {
231 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
232 nsAString text_str;
233 const PRUnichar *text;
234 nsresult nsres;
235
236 TRACE("(%p)->(%p)\n", This, p);
237
238 nsAString_Init(&text_str, NULL);
239 nsres = nsIDOMHTMLOptionElement_GetText(This->nsoption, &text_str);
240 if(NS_SUCCEEDED(nsres)) {
241 nsAString_GetData(&text_str, &text);
242 *p = SysAllocString(text);
243 }else {
244 ERR("GetText failed: %08x\n", nsres);
245 *p = NULL;
246 }
247 nsAString_Finish(&text_str);
248
249 return S_OK;
250 }
251
252 static HRESULT WINAPI HTMLOptionElement_get_form(IHTMLOptionElement *iface, IHTMLFormElement **p)
253 {
254 HTMLOptionElement *This = HTMLOPTION_THIS(iface);
255 FIXME("(%p)->(%p)\n", This, p);
256 return E_NOTIMPL;
257 }
258
259 #undef HTMLOPTION_THIS
260
261 static const IHTMLOptionElementVtbl HTMLOptionElementVtbl = {
262 HTMLOptionElement_QueryInterface,
263 HTMLOptionElement_AddRef,
264 HTMLOptionElement_Release,
265 HTMLOptionElement_GetTypeInfoCount,
266 HTMLOptionElement_GetTypeInfo,
267 HTMLOptionElement_GetIDsOfNames,
268 HTMLOptionElement_Invoke,
269 HTMLOptionElement_put_selected,
270 HTMLOptionElement_get_selected,
271 HTMLOptionElement_put_value,
272 HTMLOptionElement_get_value,
273 HTMLOptionElement_put_defaultSelected,
274 HTMLOptionElement_get_defaultSelected,
275 HTMLOptionElement_put_index,
276 HTMLOptionElement_get_index,
277 HTMLOptionElement_put_text,
278 HTMLOptionElement_get_text,
279 HTMLOptionElement_get_form
280 };
281
282 #define HTMLOPTION_NODE_THIS(iface) DEFINE_THIS2(HTMLOptionElement, element.node, iface)
283
284 static HRESULT HTMLOptionElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
285 {
286 HTMLOptionElement *This = HTMLOPTION_NODE_THIS(iface);
287
288 *ppv = NULL;
289
290 if(IsEqualGUID(&IID_IUnknown, riid)) {
291 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
292 *ppv = HTMLOPTION(This);
293 }else if(IsEqualGUID(&IID_IDispatch, riid)) {
294 TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
295 *ppv = HTMLOPTION(This);
296 }else if(IsEqualGUID(&IID_IHTMLOptionElement, riid)) {
297 TRACE("(%p)->(IID_IHTMLOptionElement %p)\n", This, ppv);
298 *ppv = HTMLOPTION(This);
299 }
300
301 if(*ppv) {
302 IUnknown_AddRef((IUnknown*)*ppv);
303 return S_OK;
304 }
305
306 return HTMLElement_QI(&This->element.node, riid, ppv);
307 }
308
309 static void HTMLOptionElement_destructor(HTMLDOMNode *iface)
310 {
311 HTMLOptionElement *This = HTMLOPTION_NODE_THIS(iface);
312
313 if(This->nsoption)
314 nsIDOMHTMLOptionElement_Release(This->nsoption);
315
316 HTMLElement_destructor(&This->element.node);
317 }
318
319 #undef HTMLOPTION_NODE_THIS
320
321 static const NodeImplVtbl HTMLOptionElementImplVtbl = {
322 HTMLOptionElement_QI,
323 HTMLOptionElement_destructor
324 };
325
326 static const tid_t HTMLOptionElement_iface_tids[] = {
327 IHTMLDOMNode_tid,
328 IHTMLDOMNode2_tid,
329 IHTMLElement_tid,
330 IHTMLElement2_tid,
331 IHTMLElement3_tid,
332 IHTMLOptionElement_tid,
333 0
334 };
335 static dispex_static_data_t HTMLOptionElement_dispex = {
336 NULL,
337 DispHTMLOptionElement_tid,
338 NULL,
339 HTMLOptionElement_iface_tids
340 };
341
342 HTMLElement *HTMLOptionElement_Create(nsIDOMHTMLElement *nselem)
343 {
344 HTMLOptionElement *ret = heap_alloc_zero(sizeof(HTMLOptionElement));
345 nsresult nsres;
346
347 ret->lpHTMLOptionElementVtbl = &HTMLOptionElementVtbl;
348 ret->element.node.vtbl = &HTMLOptionElementImplVtbl;
349
350 HTMLElement_Init(&ret->element);
351 init_dispex(&ret->element.node.dispex, (IUnknown*)HTMLOPTION(ret), &HTMLOptionElement_dispex);
352
353 nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLOptionElement, (void**)&ret->nsoption);
354 if(NS_FAILED(nsres))
355 ERR("Could not get nsIDOMHTMLOptionElement interface: %08x\n", nsres);
356
357 return &ret->element;
358 }
359
360 #define HTMLOPTFACTORY_THIS(iface) DEFINE_THIS(HTMLOptionElementFactory, HTMLOptionElementFactory, iface)
361
362 static HRESULT WINAPI HTMLOptionElementFactory_QueryInterface(IHTMLOptionElementFactory *iface,
363 REFIID riid, void **ppv)
364 {
365 HTMLOptionElementFactory *This = HTMLOPTFACTORY_THIS(iface);
366
367 *ppv = NULL;
368
369 if(IsEqualGUID(&IID_IUnknown, riid)) {
370 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
371 *ppv = HTMLOPTFACTORY(This);
372 }else if(IsEqualGUID(&IID_IDispatch, riid)) {
373 TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
374 *ppv = HTMLOPTFACTORY(This);
375 }else if(IsEqualGUID(&IID_IHTMLOptionElementFactory, riid)) {
376 TRACE("(%p)->(IID_IHTMLOptionElementFactory %p)\n", This, ppv);
377 *ppv = HTMLOPTFACTORY(This);
378 }
379
380 if(*ppv) {
381 IUnknown_AddRef((IUnknown*)*ppv);
382 return S_OK;
383 }
384
385 WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
386 return E_NOINTERFACE;
387 }
388
389 static ULONG WINAPI HTMLOptionElementFactory_AddRef(IHTMLOptionElementFactory *iface)
390 {
391 HTMLOptionElementFactory *This = HTMLOPTFACTORY_THIS(iface);
392 LONG ref = InterlockedIncrement(&This->ref);
393
394 TRACE("(%p) ref=%d\n", This, ref);
395
396 return ref;
397 }
398
399 static ULONG WINAPI HTMLOptionElementFactory_Release(IHTMLOptionElementFactory *iface)
400 {
401 HTMLOptionElementFactory *This = HTMLOPTFACTORY_THIS(iface);
402 LONG ref = InterlockedDecrement(&This->ref);
403
404 TRACE("(%p) ref=%d\n", This, ref);
405
406 if(!ref)
407 heap_free(This);
408
409 return ref;
410 }
411
412 static HRESULT WINAPI HTMLOptionElementFactory_GetTypeInfoCount(IHTMLOptionElementFactory *iface, UINT *pctinfo)
413 {
414 HTMLOptionElementFactory *This = HTMLOPTFACTORY_THIS(iface);
415 FIXME("(%p)->(%p)\n", This, pctinfo);
416 return E_NOTIMPL;
417 }
418
419 static HRESULT WINAPI HTMLOptionElementFactory_GetTypeInfo(IHTMLOptionElementFactory *iface, UINT iTInfo,
420 LCID lcid, ITypeInfo **ppTInfo)
421 {
422 HTMLOptionElementFactory *This = HTMLOPTFACTORY_THIS(iface);
423 FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
424 return E_NOTIMPL;
425 }
426
427 static HRESULT WINAPI HTMLOptionElementFactory_GetIDsOfNames(IHTMLOptionElementFactory *iface, REFIID riid,
428 LPOLESTR *rgszNames, UINT cNames,
429 LCID lcid, DISPID *rgDispId)
430 {
431 HTMLOptionElementFactory *This = HTMLOPTFACTORY_THIS(iface);
432 FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
433 lcid, rgDispId);
434 return E_NOTIMPL;
435 }
436
437 static HRESULT WINAPI HTMLOptionElementFactory_Invoke(IHTMLOptionElementFactory *iface, DISPID dispIdMember,
438 REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
439 VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
440 {
441 HTMLOptionElementFactory *This = HTMLOPTFACTORY_THIS(iface);
442 FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
443 lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
444 return E_NOTIMPL;
445 }
446
447 static HRESULT WINAPI HTMLOptionElementFactory_create(IHTMLOptionElementFactory *iface,
448 VARIANT text, VARIANT value, VARIANT defaultselected, VARIANT selected,
449 IHTMLOptionElement **optelem)
450 {
451 HTMLOptionElementFactory *This = HTMLOPTFACTORY_THIS(iface);
452 nsIDOMElement *nselem;
453 nsAString option_str;
454 nsresult nsres;
455 HRESULT hres;
456
457 static const PRUnichar optionW[] = {'O','P','T','I','O','N',0};
458
459 TRACE("(%p)->(%s %s %s %s %p)\n", This, debugstr_variant(&text), debugstr_variant(&value),
460 debugstr_variant(&defaultselected), debugstr_variant(&selected), optelem);
461
462 if(!This->doc->nsdoc) {
463 WARN("NULL nsdoc\n");
464 return E_UNEXPECTED;
465 }
466
467 *optelem = NULL;
468
469 nsAString_Init(&option_str, optionW);
470 nsres = nsIDOMHTMLDocument_CreateElement(This->doc->nsdoc, &option_str, &nselem);
471 nsAString_Finish(&option_str);
472 if(NS_FAILED(nsres)) {
473 ERR("CreateElement failed: %08x\n", nsres);
474 return E_FAIL;
475 }
476
477 hres = IHTMLDOMNode_QueryInterface(HTMLDOMNODE(get_node(This->doc, (nsIDOMNode*)nselem, TRUE)),
478 &IID_IHTMLOptionElement, (void**)optelem);
479 nsIDOMElement_Release(nselem);
480
481 if(V_VT(&text) == VT_BSTR)
482 IHTMLOptionElement_put_text(*optelem, V_BSTR(&text));
483 else if(V_VT(&text) != VT_EMPTY)
484 FIXME("Unsupported text vt=%d\n", V_VT(&text));
485
486 if(V_VT(&value) == VT_BSTR)
487 IHTMLOptionElement_put_value(*optelem, V_BSTR(&value));
488 else if(V_VT(&value) != VT_EMPTY)
489 FIXME("Unsupported value vt=%d\n", V_VT(&value));
490
491 if(V_VT(&defaultselected) != VT_EMPTY)
492 FIXME("Unsupported defaultselected vt=%d\n", V_VT(&defaultselected));
493 if(V_VT(&selected) != VT_EMPTY)
494 FIXME("Unsupported selected vt=%d\n", V_VT(&selected));
495
496 return S_OK;
497 }
498
499 #undef HTMLOPTFACTORY_THIS
500
501 static const IHTMLOptionElementFactoryVtbl HTMLOptionElementFactoryVtbl = {
502 HTMLOptionElementFactory_QueryInterface,
503 HTMLOptionElementFactory_AddRef,
504 HTMLOptionElementFactory_Release,
505 HTMLOptionElementFactory_GetTypeInfoCount,
506 HTMLOptionElementFactory_GetTypeInfo,
507 HTMLOptionElementFactory_GetIDsOfNames,
508 HTMLOptionElementFactory_Invoke,
509 HTMLOptionElementFactory_create
510 };
511
512 HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLDocument *doc)
513 {
514 HTMLOptionElementFactory *ret;
515
516 ret = heap_alloc(sizeof(HTMLOptionElementFactory));
517
518 ret->lpHTMLOptionElementFactoryVtbl = &HTMLOptionElementFactoryVtbl;
519 ret->ref = 1;
520 ret->doc = doc;
521
522 return ret;
523 }
524
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