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dsound: Validate buffer pointers in Unlock methods.
[wine/multimedia.git] / dlls / mshtml / olecmd.c
blobb0e40e025206baa7df3ce4dccea2ab15c9f210b1
1 /*
2 * Copyright 2005-2007 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 #include "shlguid.h"
28 #include "mshtmdid.h"
29 #include "idispids.h"
30 #include "mshtmcid.h"
31
32 #include "wine/debug.h"
33
34 #include "mshtml_private.h"
35 #include "resource.h"
36
37 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
38
39 #define NSCMD_COPY "cmd_copy"
40
41 void do_ns_command(HTMLDocument *This, const char *cmd, nsICommandParams *nsparam)
42 {
43 nsICommandManager *cmdmgr;
44 nsresult nsres;
45
46 TRACE("(%p)\n", This);
47
48 if(!This->doc_obj || !This->doc_obj->nscontainer)
49 return;
50
51 nsres = get_nsinterface((nsISupports*)This->doc_obj->nscontainer->webbrowser, &IID_nsICommandManager, (void**)&cmdmgr);
52 if(NS_FAILED(nsres)) {
53 ERR("Could not get nsICommandManager: %08x\n", nsres);
54 return;
55 }
56
57 nsres = nsICommandManager_DoCommand(cmdmgr, cmd, nsparam, This->window->nswindow);
58 if(NS_FAILED(nsres))
59 ERR("DoCommand(%s) failed: %08x\n", debugstr_a(cmd), nsres);
60
61 nsICommandManager_Release(cmdmgr);
62 }
63
64 /**********************************************************
65 * IOleCommandTarget implementation
66 */
67
68 static inline HTMLDocument *impl_from_IOleCommandTarget(IOleCommandTarget *iface)
69 {
70 return CONTAINING_RECORD(iface, HTMLDocument, IOleCommandTarget_iface);
71 }
72
73 static HRESULT exec_open(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
74 {
75 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
76 return E_NOTIMPL;
77 }
78
79 static HRESULT exec_new(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
80 {
81 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
82 return E_NOTIMPL;
83 }
84
85 static HRESULT exec_save(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
86 {
87 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
88 return E_NOTIMPL;
89 }
90
91 static HRESULT exec_save_as(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
92 {
93 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
94 return E_NOTIMPL;
95 }
96
97 static HRESULT exec_save_copy_as(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
98 {
99 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
100 return E_NOTIMPL;
101 }
102
103 static nsresult set_head_text(nsIPrintSettings *settings, LPCWSTR template, BOOL head, int pos)
104 {
105 if(head) {
106 switch(pos) {
107 case 0:
108 return nsIPrintSettings_SetHeaderStrLeft(settings, template);
109 case 1:
110 return nsIPrintSettings_SetHeaderStrRight(settings, template);
111 case 2:
112 return nsIPrintSettings_SetHeaderStrCenter(settings, template);
113 }
114 }else {
115 switch(pos) {
116 case 0:
117 return nsIPrintSettings_SetFooterStrLeft(settings, template);
118 case 1:
119 return nsIPrintSettings_SetFooterStrRight(settings, template);
120 case 2:
121 return nsIPrintSettings_SetFooterStrCenter(settings, template);
122 }
123 }
124
125 return NS_OK;
126 }
127
128 static void set_print_template(nsIPrintSettings *settings, LPCWSTR template, BOOL head)
129 {
130 PRUnichar nstemplate[200]; /* FIXME: Use dynamic allocation */
131 PRUnichar *p = nstemplate;
132 LPCWSTR ptr=template;
133 int pos=0;
134
135 while(*ptr) {
136 if(*ptr != '&') {
137 *p++ = *ptr++;
138 continue;
139 }
140
141 switch(*++ptr) {
142 case '&':
143 *p++ = '&';
144 *p++ = '&';
145 ptr++;
146 break;
147 case 'b': /* change align */
148 ptr++;
149 *p = 0;
150 set_head_text(settings, nstemplate, head, pos);
151 p = nstemplate;
152 pos++;
153 break;
154 case 'd': { /* short date */
155 SYSTEMTIME systime;
156 GetLocalTime(&systime);
157 GetDateFormatW(LOCALE_SYSTEM_DEFAULT, 0, &systime, NULL, p,
158 sizeof(nstemplate)-(p-nstemplate)*sizeof(WCHAR));
159 p += strlenW(p);
160 ptr++;
161 break;
162 }
163 case 'p': /* page number */
164 *p++ = '&';
165 *p++ = 'P';
166 ptr++;
167 break;
168 case 'P': /* page count */
169 *p++ = '?'; /* FIXME */
170 ptr++;
171 break;
172 case 'u':
173 *p++ = '&';
174 *p++ = 'U';
175 ptr++;
176 break;
177 case 'w':
178 /* FIXME: set window title */
179 ptr++;
180 break;
181 default:
182 *p++ = '&';
183 *p++ = *ptr++;
184 }
185 }
186
187 *p = 0;
188 set_head_text(settings, nstemplate, head, pos);
189
190 while(++pos < 3)
191 set_head_text(settings, p, head, pos);
192 }
193
194 static void set_default_templates(nsIPrintSettings *settings)
195 {
196 WCHAR buf[64];
197
198 static const PRUnichar empty[] = {0};
199
200 nsIPrintSettings_SetHeaderStrLeft(settings, empty);
201 nsIPrintSettings_SetHeaderStrRight(settings, empty);
202 nsIPrintSettings_SetHeaderStrCenter(settings, empty);
203 nsIPrintSettings_SetFooterStrLeft(settings, empty);
204 nsIPrintSettings_SetFooterStrRight(settings, empty);
205 nsIPrintSettings_SetFooterStrCenter(settings, empty);
206
207 if(LoadStringW(get_shdoclc(), IDS_PRINT_HEADER_TEMPLATE, buf,
208 sizeof(buf)/sizeof(WCHAR)))
209 set_print_template(settings, buf, TRUE);
210
211
212 if(LoadStringW(get_shdoclc(), IDS_PRINT_FOOTER_TEMPLATE, buf,
213 sizeof(buf)/sizeof(WCHAR)))
214 set_print_template(settings, buf, FALSE);
215
216 }
217
218 static HRESULT exec_print(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
219 {
220 nsIWebBrowserPrint *nsprint;
221 nsIPrintSettings *settings;
222 nsresult nsres;
223
224 TRACE("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
225
226 if(pvaOut)
227 FIXME("unsupported pvaOut\n");
228
229 if(!This->doc_obj->nscontainer)
230 return S_OK;
231
232 nsres = get_nsinterface((nsISupports*)This->doc_obj->nscontainer->webbrowser, &IID_nsIWebBrowserPrint,
233 (void**)&nsprint);
234 if(NS_FAILED(nsres)) {
235 ERR("Could not get nsIWebBrowserPrint: %08x\n", nsres);
236 return S_OK;
237 }
238
239 nsres = nsIWebBrowserPrint_GetGlobalPrintSettings(nsprint, &settings);
240 if(NS_FAILED(nsres))
241 ERR("GetCurrentPrintSettings failed: %08x\n", nsres);
242
243 set_default_templates(settings);
244
245 if(pvaIn) {
246 switch(V_VT(pvaIn)) {
247 case VT_BYREF|VT_ARRAY: {
248 VARIANT *opts;
249 DWORD opts_cnt;
250
251 if(V_ARRAY(pvaIn)->cDims != 1)
252 WARN("cDims = %d\n", V_ARRAY(pvaIn)->cDims);
253
254 SafeArrayAccessData(V_ARRAY(pvaIn), (void**)&opts);
255 opts_cnt = V_ARRAY(pvaIn)->rgsabound[0].cElements;
256
257 if(opts_cnt >= 1) {
258 switch(V_VT(opts)) {
259 case VT_BSTR:
260 TRACE("setting footer %s\n", debugstr_w(V_BSTR(opts)));
261 set_print_template(settings, V_BSTR(opts), TRUE);
262 break;
263 case VT_NULL:
264 break;
265 default:
266 WARN("V_VT(opts) = %d\n", V_VT(opts));
267 }
268 }
269
270 if(opts_cnt >= 2) {
271 switch(V_VT(opts+1)) {
272 case VT_BSTR:
273 TRACE("setting footer %s\n", debugstr_w(V_BSTR(opts+1)));
274 set_print_template(settings, V_BSTR(opts+1), FALSE);
275 break;
276 case VT_NULL:
277 break;
278 default:
279 WARN("V_VT(opts) = %d\n", V_VT(opts+1));
280 }
281 }
282
283 if(opts_cnt >= 3)
284 FIXME("Unsupported opts_cnt %d\n", opts_cnt);
285
286 SafeArrayUnaccessData(V_ARRAY(pvaIn));
287 break;
288 }
289 default:
290 FIXME("unsupported vt %x\n", V_VT(pvaIn));
291 }
292 }
293
294 nsres = nsIWebBrowserPrint_Print(nsprint, settings, NULL);
295 if(NS_FAILED(nsres))
296 ERR("Print failed: %08x\n", nsres);
297
298 nsIWebBrowserPrint_Release(nsprint);
299
300 return S_OK;
301 }
302
303 static HRESULT exec_print_preview(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
304 {
305 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
306 return E_NOTIMPL;
307 }
308
309 static HRESULT exec_page_setup(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
310 {
311 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
312 return E_NOTIMPL;
313 }
314
315 static HRESULT exec_spell(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
316 {
317 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
318 return E_NOTIMPL;
319 }
320
321 static HRESULT exec_properties(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
322 {
323 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
324 return E_NOTIMPL;
325 }
326
327 static HRESULT exec_cut(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
328 {
329 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
330 return E_NOTIMPL;
331 }
332
333 static HRESULT exec_copy(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
334 {
335 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
336 return E_NOTIMPL;
337 }
338
339 static HRESULT exec_paste(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
340 {
341 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
342 return E_NOTIMPL;
343 }
344
345 static HRESULT exec_paste_special(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
346 {
347 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
348 return E_NOTIMPL;
349 }
350
351 static HRESULT exec_undo(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
352 {
353 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
354 return E_NOTIMPL;
355 }
356
357 static HRESULT exec_rendo(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
358 {
359 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
360 return E_NOTIMPL;
361 }
362
363 static HRESULT exec_select_all(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
364 {
365 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
366 return E_NOTIMPL;
367 }
368
369 static HRESULT exec_clear_selection(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
370 {
371 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
372 return E_NOTIMPL;
373 }
374
375 static HRESULT exec_zoom(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
376 {
377 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
378 return E_NOTIMPL;
379 }
380
381 static HRESULT exec_get_zoom_range(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
382 {
383 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
384 return E_NOTIMPL;
385 }
386
387 static HRESULT exec_refresh(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
388 {
389 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
390 return E_NOTIMPL;
391 }
392
393 static HRESULT exec_stop(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
394 {
395 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
396 return E_NOTIMPL;
397 }
398
399 static HRESULT exec_stop_download(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
400 {
401 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
402 return E_NOTIMPL;
403 }
404
405 static HRESULT exec_find(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
406 {
407 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
408 return E_NOTIMPL;
409 }
410
411 static HRESULT exec_delete(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
412 {
413 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
414 return E_NOTIMPL;
415 }
416
417 static HRESULT exec_enable_interaction(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
418 {
419 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
420 return E_NOTIMPL;
421 }
422
423 static HRESULT exec_on_unload(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
424 {
425 TRACE("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
426
427 /* Tests show that we have nothing more to do here */
428
429 if(pvaOut) {
430 V_VT(pvaOut) = VT_BOOL;
431 V_BOOL(pvaOut) = VARIANT_TRUE;
432 }
433
434 return S_OK;
435 }
436
437 static HRESULT exec_show_page_setup(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
438 {
439 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
440 return E_NOTIMPL;
441 }
442
443 static HRESULT exec_show_print(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
444 {
445 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
446 return E_NOTIMPL;
447 }
448
449 static HRESULT exec_close(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
450 {
451 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
452 return E_NOTIMPL;
453 }
454
455 static HRESULT exec_set_print_template(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
456 {
457 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
458 return E_NOTIMPL;
459 }
460
461 static HRESULT exec_get_print_template(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
462 {
463 FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
464 return E_NOTIMPL;
465 }
466
467 static HRESULT query_mshtml_copy(HTMLDocument *This, OLECMD *cmd)
468 {
469 FIXME("(%p)\n", This);
470 cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
471 return S_OK;
472 }
473
474 static HRESULT exec_mshtml_copy(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
475 {
476 TRACE("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
477
478 if(This->doc_obj->usermode == EDITMODE)
479 return editor_exec_copy(This, cmdexecopt, in, out);
480
481 do_ns_command(This, NSCMD_COPY, NULL);
482 return S_OK;
483 }
484
485 static HRESULT query_mshtml_cut(HTMLDocument *This, OLECMD *cmd)
486 {
487 FIXME("(%p)\n", This);
488 cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
489 return S_OK;
490 }
491
492 static HRESULT exec_mshtml_cut(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
493 {
494 TRACE("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
495
496 if(This->doc_obj->usermode == EDITMODE)
497 return editor_exec_cut(This, cmdexecopt, in, out);
498
499 FIXME("Unimplemented in browse mode\n");
500 return E_NOTIMPL;
501 }
502
503 static HRESULT query_mshtml_paste(HTMLDocument *This, OLECMD *cmd)
504 {
505 FIXME("(%p)\n", This);
506 cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
507 return S_OK;
508 }
509
510 static HRESULT exec_mshtml_paste(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
511 {
512 TRACE("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
513
514 if(This->doc_obj->usermode == EDITMODE)
515 return editor_exec_paste(This, cmdexecopt, in, out);
516
517 FIXME("Unimplemented in browse mode\n");
518 return E_NOTIMPL;
519 }
520
521 static HRESULT exec_browsemode(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
522 {
523 WARN("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
524
525 if(in || out)
526 FIXME("unsupported args\n");
527
528 This->doc_obj->usermode = BROWSEMODE;
529
530 return S_OK;
531 }
532
533 static HRESULT exec_editmode(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
534 {
535 IMoniker *mon;
536 HRESULT hres;
537
538 TRACE("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
539
540 if(in || out)
541 FIXME("unsupported args\n");
542
543 if(This->doc_obj->usermode == EDITMODE)
544 return S_OK;
545
546 This->doc_obj->usermode = EDITMODE;
547
548 if(This->window->mon) {
549 CLSID clsid = IID_NULL;
550 hres = IMoniker_GetClassID(This->window->mon, &clsid);
551 if(SUCCEEDED(hres)) {
552 /* We should use IMoniker::Save here */
553 FIXME("Use CLSID %s\n", debugstr_guid(&clsid));
554 }
555 }
556
557 if(This->doc_obj->frame)
558 IOleInPlaceFrame_SetStatusText(This->doc_obj->frame, NULL);
559
560 This->window->readystate = READYSTATE_UNINITIALIZED;
561
562 if(This->doc_obj->client) {
563 IOleCommandTarget *cmdtrg;
564
565 hres = IOleClientSite_QueryInterface(This->doc_obj->client, &IID_IOleCommandTarget,
566 (void**)&cmdtrg);
567 if(SUCCEEDED(hres)) {
568 VARIANT var;
569
570 V_VT(&var) = VT_I4;
571 V_I4(&var) = 0;
572 IOleCommandTarget_Exec(cmdtrg, &CGID_ShellDocView, 37, 0, &var, NULL);
573
574 IOleCommandTarget_Release(cmdtrg);
575 }
576 }
577
578 if(This->doc_obj->hostui) {
579 DOCHOSTUIINFO hostinfo;
580
581 memset(&hostinfo, 0, sizeof(DOCHOSTUIINFO));
582 hostinfo.cbSize = sizeof(DOCHOSTUIINFO);
583 hres = IDocHostUIHandler_GetHostInfo(This->doc_obj->hostui, &hostinfo);
584 if(SUCCEEDED(hres))
585 /* FIXME: use hostinfo */
586 TRACE("hostinfo = {%u %08x %08x %s %s}\n",
587 hostinfo.cbSize, hostinfo.dwFlags, hostinfo.dwDoubleClick,
588 debugstr_w(hostinfo.pchHostCss), debugstr_w(hostinfo.pchHostNS));
589 }
590
591 update_doc(This, UPDATE_UI);
592
593 if(This->window->mon) {
594 /* FIXME: We should find nicer way to do this */
595 remove_target_tasks(This->task_magic);
596
597 mon = This->window->mon;
598 IMoniker_AddRef(mon);
599 }else {
600 static const WCHAR about_blankW[] = {'a','b','o','u','t',':','b','l','a','n','k',0};
601
602 hres = CreateURLMoniker(NULL, about_blankW, &mon);
603 if(FAILED(hres)) {
604 FIXME("CreateURLMoniker failed: %08x\n", hres);
605 return hres;
606 }
607 }
608
609 hres = IPersistMoniker_Load(&This->IPersistMoniker_iface, TRUE, mon, NULL, 0);
610 IMoniker_Release(mon);
611 if(FAILED(hres))
612 return hres;
613
614 if(This->doc_obj->ui_active) {
615 if(This->doc_obj->ip_window)
616 call_set_active_object(This->doc_obj->ip_window, NULL);
617 if(This->doc_obj->hostui)
618 IDocHostUIHandler_HideUI(This->doc_obj->hostui);
619 }
620
621 if(This->doc_obj->ui_active) {
622 RECT rcBorderWidths;
623
624 if(This->doc_obj->hostui)
625 IDocHostUIHandler_ShowUI(This->doc_obj->hostui, DOCHOSTUITYPE_AUTHOR,
626 &This->IOleInPlaceActiveObject_iface, &This->IOleCommandTarget_iface,
627 This->doc_obj->frame, This->doc_obj->ip_window);
628
629 if(This->doc_obj->ip_window)
630 call_set_active_object(This->doc_obj->ip_window, &This->IOleInPlaceActiveObject_iface);
631
632 memset(&rcBorderWidths, 0, sizeof(rcBorderWidths));
633 if(This->doc_obj->frame)
634 IOleInPlaceFrame_SetBorderSpace(This->doc_obj->frame, &rcBorderWidths);
635 }
636
637 return S_OK;
638 }
639
640 static HRESULT exec_htmleditmode(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
641 {
642 FIXME("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
643 return S_OK;
644 }
645
646 static HRESULT exec_baselinefont3(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
647 {
648 FIXME("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
649 return S_OK;
650 }
651
652 static HRESULT exec_respectvisibility_indesign(HTMLDocument *This, DWORD cmdexecopt,
653 VARIANT *in, VARIANT *out)
654 {
655 FIXME("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
656 return E_NOTIMPL;
657 }
658
659 static HRESULT query_enabled_stub(HTMLDocument *This, OLECMD *cmd)
660 {
661 switch(cmd->cmdID) {
662 case IDM_PRINT:
663 FIXME("CGID_MSHTML: IDM_PRINT\n");
664 cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
665 break;
666 case IDM_BLOCKDIRLTR:
667 FIXME("CGID_MSHTML: IDM_BLOCKDIRLTR\n");
668 cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
669 break;
670 case IDM_BLOCKDIRRTL:
671 FIXME("CGID_MSHTML: IDM_BLOCKDIRRTL\n");
672 cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
673 break;
674 }
675
676 return S_OK;
677 }
678
679 static const struct {
680 OLECMDF cmdf;
681 HRESULT (*func)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
682 } exec_table[OLECMDID_GETPRINTTEMPLATE+1] = {
683 {0},
684 { OLECMDF_SUPPORTED, exec_open }, /* OLECMDID_OPEN */
685 { OLECMDF_SUPPORTED, exec_new }, /* OLECMDID_NEW */
686 { OLECMDF_SUPPORTED, exec_save }, /* OLECMDID_SAVE */
687 { OLECMDF_SUPPORTED|OLECMDF_ENABLED, exec_save_as }, /* OLECMDID_SAVEAS */
688 { OLECMDF_SUPPORTED, exec_save_copy_as }, /* OLECMDID_SAVECOPYAS */
689 { OLECMDF_SUPPORTED|OLECMDF_ENABLED, exec_print }, /* OLECMDID_PRINT */
690 { OLECMDF_SUPPORTED|OLECMDF_ENABLED, exec_print_preview }, /* OLECMDID_PRINTPREVIEW */
691 { OLECMDF_SUPPORTED|OLECMDF_ENABLED, exec_page_setup }, /* OLECMDID_PAGESETUP */
692 { OLECMDF_SUPPORTED, exec_spell }, /* OLECMDID_SPELL */
693 { OLECMDF_SUPPORTED|OLECMDF_ENABLED, exec_properties }, /* OLECMDID_PROPERTIES */
694 { OLECMDF_SUPPORTED, exec_cut }, /* OLECMDID_CUT */
695 { OLECMDF_SUPPORTED, exec_copy }, /* OLECMDID_COPY */
696 { OLECMDF_SUPPORTED, exec_paste }, /* OLECMDID_PASTE */
697 { OLECMDF_SUPPORTED, exec_paste_special }, /* OLECMDID_PASTESPECIAL */
698 { OLECMDF_SUPPORTED, exec_undo }, /* OLECMDID_UNDO */
699 { OLECMDF_SUPPORTED, exec_rendo }, /* OLECMDID_REDO */
700 { OLECMDF_SUPPORTED|OLECMDF_ENABLED, exec_select_all }, /* OLECMDID_SELECTALL */
701 { OLECMDF_SUPPORTED, exec_clear_selection }, /* OLECMDID_CLEARSELECTION */
702 { OLECMDF_SUPPORTED, exec_zoom }, /* OLECMDID_ZOOM */
703 { OLECMDF_SUPPORTED, exec_get_zoom_range }, /* OLECMDID_GETZOOMRANGE */
704 {0},
705 { OLECMDF_SUPPORTED|OLECMDF_ENABLED, exec_refresh }, /* OLECMDID_REFRESH */
706 { OLECMDF_SUPPORTED|OLECMDF_ENABLED, exec_stop }, /* OLECMDID_STOP */
707 {0},{0},{0},{0},{0},{0},
708 { OLECMDF_SUPPORTED, exec_stop_download }, /* OLECMDID_STOPDOWNLOAD */
709 {0},
710 { OLECMDF_SUPPORTED|OLECMDF_ENABLED, exec_find }, /* OLECMDID_FIND */
711 { OLECMDF_SUPPORTED, exec_delete }, /* OLECMDID_DELETE */
712 {0},{0},
713 { OLECMDF_SUPPORTED, exec_enable_interaction }, /* OLECMDID_ENABLE_INTERACTION */
714 { OLECMDF_SUPPORTED, exec_on_unload }, /* OLECMDID_ONUNLOAD */
715 {0},{0},{0},{0},{0},
716 { OLECMDF_SUPPORTED, exec_show_page_setup }, /* OLECMDID_SHOWPAGESETUP */
717 { OLECMDF_SUPPORTED, exec_show_print }, /* OLECMDID_SHOWPRINT */
718 {0},{0},
719 { OLECMDF_SUPPORTED, exec_close }, /* OLECMDID_CLOSE */
720 {0},{0},{0},
721 { OLECMDF_SUPPORTED, exec_set_print_template }, /* OLECMDID_SETPRINTTEMPLATE */
722 { OLECMDF_SUPPORTED, exec_get_print_template } /* OLECMDID_GETPRINTTEMPLATE */
723 };
724
725 static const cmdtable_t base_cmds[] = {
726 {IDM_COPY, query_mshtml_copy, exec_mshtml_copy},
727 {IDM_PASTE, query_mshtml_paste, exec_mshtml_paste},
728 {IDM_CUT, query_mshtml_cut, exec_mshtml_cut},
729 {IDM_BROWSEMODE, NULL, exec_browsemode},
730 {IDM_EDITMODE, NULL, exec_editmode},
731 {IDM_PRINT, query_enabled_stub, exec_print},
732 {IDM_HTMLEDITMODE, NULL, exec_htmleditmode},
733 {IDM_BASELINEFONT3, NULL, exec_baselinefont3},
734 {IDM_BLOCKDIRLTR, query_enabled_stub, NULL},
735 {IDM_BLOCKDIRRTL, query_enabled_stub, NULL},
736 {IDM_RESPECTVISIBILITY_INDESIGN, NULL, exec_respectvisibility_indesign},
737 {0,NULL,NULL}
738 };
739
740 static HRESULT WINAPI OleCommandTarget_QueryInterface(IOleCommandTarget *iface, REFIID riid, void **ppv)
741 {
742 HTMLDocument *This = impl_from_IOleCommandTarget(iface);
743 return htmldoc_query_interface(This, riid, ppv);
744 }
745
746 static ULONG WINAPI OleCommandTarget_AddRef(IOleCommandTarget *iface)
747 {
748 HTMLDocument *This = impl_from_IOleCommandTarget(iface);
749 return htmldoc_addref(This);
750 }
751
752 static ULONG WINAPI OleCommandTarget_Release(IOleCommandTarget *iface)
753 {
754 HTMLDocument *This = impl_from_IOleCommandTarget(iface);
755 return htmldoc_release(This);
756 }
757
758 static HRESULT query_from_table(HTMLDocument *This, const cmdtable_t *cmdtable, OLECMD *cmd)
759 {
760 const cmdtable_t *iter = cmdtable;
761
762 cmd->cmdf = 0;
763
764 while(iter->id && iter->id != cmd->cmdID)
765 iter++;
766
767 if(!iter->id || !iter->query)
768 return OLECMDERR_E_NOTSUPPORTED;
769
770 return iter->query(This, cmd);
771 }
772
773 static HRESULT WINAPI OleCommandTarget_QueryStatus(IOleCommandTarget *iface, const GUID *pguidCmdGroup,
774 ULONG cCmds, OLECMD prgCmds[], OLECMDTEXT *pCmdText)
775 {
776 HTMLDocument *This = impl_from_IOleCommandTarget(iface);
777 HRESULT hres = S_OK, hr;
778
779 TRACE("(%p)->(%s %d %p %p)\n", This, debugstr_guid(pguidCmdGroup), cCmds, prgCmds, pCmdText);
780
781 if(!pguidCmdGroup) {
782 ULONG i;
783
784 for(i=0; i<cCmds; i++) {
785 if(prgCmds[i].cmdID<OLECMDID_OPEN || prgCmds[i].cmdID>OLECMDID_GETPRINTTEMPLATE) {
786 WARN("Unsupported cmdID = %d\n", prgCmds[i].cmdID);
787 prgCmds[i].cmdf = 0;
788 hres = OLECMDERR_E_NOTSUPPORTED;
789 }else {
790 if(prgCmds[i].cmdID == OLECMDID_OPEN || prgCmds[i].cmdID == OLECMDID_NEW) {
791 IOleCommandTarget *cmdtrg = NULL;
792 OLECMD olecmd;
793
794 prgCmds[i].cmdf = OLECMDF_SUPPORTED;
795 if(This->doc_obj->client) {
796 hr = IOleClientSite_QueryInterface(This->doc_obj->client, &IID_IOleCommandTarget,
797 (void**)&cmdtrg);
798 if(SUCCEEDED(hr)) {
799 olecmd.cmdID = prgCmds[i].cmdID;
800 olecmd.cmdf = 0;
801
802 hr = IOleCommandTarget_QueryStatus(cmdtrg, NULL, 1, &olecmd, NULL);
803 if(SUCCEEDED(hr) && olecmd.cmdf)
804 prgCmds[i].cmdf = olecmd.cmdf;
805 }
806 }else {
807 ERR("This->client == NULL, native would crash\n");
808 }
809 }else {
810 prgCmds[i].cmdf = exec_table[prgCmds[i].cmdID].cmdf;
811 TRACE("cmdID = %d returning %x\n", prgCmds[i].cmdID, prgCmds[i].cmdf);
812 }
813 hres = S_OK;
814 }
815 }
816
817 if(pCmdText)
818 FIXME("Set pCmdText\n");
819 }else if(IsEqualGUID(&CGID_MSHTML, pguidCmdGroup)) {
820 ULONG i;
821
822 for(i=0; i<cCmds; i++) {
823 HRESULT hres = query_from_table(This, base_cmds, prgCmds+i);
824 if(hres == OLECMDERR_E_NOTSUPPORTED)
825 hres = query_from_table(This, editmode_cmds, prgCmds+i);
826 if(hres == OLECMDERR_E_NOTSUPPORTED)
827 FIXME("CGID_MSHTML: unsupported cmdID %d\n", prgCmds[i].cmdID);
828 }
829
830 hres = prgCmds[i-1].cmdf ? S_OK : OLECMDERR_E_NOTSUPPORTED;
831
832 if(pCmdText)
833 FIXME("Set pCmdText\n");
834 }else {
835 FIXME("Unsupported pguidCmdGroup %s\n", debugstr_guid(pguidCmdGroup));
836 hres = OLECMDERR_E_UNKNOWNGROUP;
837 }
838
839 return hres;
840 }
841
842 static HRESULT exec_from_table(HTMLDocument *This, const cmdtable_t *cmdtable, DWORD cmdid,
843 DWORD cmdexecopt, VARIANT *in, VARIANT *out)
844 {
845 const cmdtable_t *iter = cmdtable;
846
847 while(iter->id && iter->id != cmdid)
848 iter++;
849
850 if(!iter->id || !iter->exec)
851 return OLECMDERR_E_NOTSUPPORTED;
852
853 return iter->exec(This, cmdexecopt, in, out);
854 }
855
856 static HRESULT WINAPI OleCommandTarget_Exec(IOleCommandTarget *iface, const GUID *pguidCmdGroup,
857 DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
858 {
859 HTMLDocument *This = impl_from_IOleCommandTarget(iface);
860
861 if(!pguidCmdGroup) {
862 if(nCmdID<OLECMDID_OPEN || nCmdID>OLECMDID_GETPRINTTEMPLATE || !exec_table[nCmdID].func) {
863 WARN("Unsupported cmdID = %d\n", nCmdID);
864 return OLECMDERR_E_NOTSUPPORTED;
865 }
866
867 return exec_table[nCmdID].func(This, nCmdexecopt, pvaIn, pvaOut);
868 }else if(IsEqualGUID(&CGID_Explorer, pguidCmdGroup)) {
869 FIXME("unsupported nCmdID %d of CGID_Explorer group\n", nCmdID);
870 TRACE("%p %p\n", pvaIn, pvaOut);
871 return OLECMDERR_E_NOTSUPPORTED;
872 }else if(IsEqualGUID(&CGID_ShellDocView, pguidCmdGroup)) {
873 FIXME("unsupported nCmdID %d of CGID_ShellDocView group\n", nCmdID);
874 return OLECMDERR_E_NOTSUPPORTED;
875 }else if(IsEqualGUID(&CGID_MSHTML, pguidCmdGroup)) {
876 HRESULT hres = exec_from_table(This, base_cmds, nCmdID, nCmdexecopt, pvaIn, pvaOut);
877 if(hres == OLECMDERR_E_NOTSUPPORTED)
878 hres = exec_from_table(This, editmode_cmds, nCmdID,
879 nCmdexecopt, pvaIn, pvaOut);
880 if(hres == OLECMDERR_E_NOTSUPPORTED)
881 FIXME("unsupported nCmdID %d of CGID_MSHTML group\n", nCmdID);
882
883 return hres;
884 }
885
886 FIXME("Unsupported pguidCmdGroup %s\n", debugstr_guid(pguidCmdGroup));
887 return OLECMDERR_E_UNKNOWNGROUP;
888 }
889
890 static const IOleCommandTargetVtbl OleCommandTargetVtbl = {
891 OleCommandTarget_QueryInterface,
892 OleCommandTarget_AddRef,
893 OleCommandTarget_Release,
894 OleCommandTarget_QueryStatus,
895 OleCommandTarget_Exec
896 };
897
898 void show_context_menu(HTMLDocumentObj *This, DWORD dwID, POINT *ppt, IDispatch *elem)
899 {
900 HMENU menu_res, menu;
901 DWORD cmdid;
902
903 if(This->hostui && S_OK == IDocHostUIHandler_ShowContextMenu(This->hostui,
904 dwID, ppt, (IUnknown*)&This->basedoc.IOleCommandTarget_iface, elem))
905 return;
906
907 menu_res = LoadMenuW(get_shdoclc(), MAKEINTRESOURCEW(IDR_BROWSE_CONTEXT_MENU));
908 menu = GetSubMenu(menu_res, dwID);
909
910 cmdid = TrackPopupMenu(menu, TPM_LEFTALIGN | TPM_RIGHTBUTTON | TPM_RETURNCMD,
911 ppt->x, ppt->y, 0, This->hwnd, NULL);
912 DestroyMenu(menu_res);
913
914 if(cmdid)
915 IOleCommandTarget_Exec(&This->basedoc.IOleCommandTarget_iface, &CGID_MSHTML, cmdid, 0,
916 NULL, NULL);
917 }
918
919 void HTMLDocument_OleCmd_Init(HTMLDocument *This)
920 {
921 This->IOleCommandTarget_iface.lpVtbl = &OleCommandTargetVtbl;
922 }
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