dlls/mshtml/olecmd.c

   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 #include "wine/unicode.h"
  34
  35 #include "mshtml_private.h"
  36 #include "resource.h"
  37
  38 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  39
  40 #define NSCMD_COPY "cmd_copy"
  41
  42 void do_ns_command(NSContainer *This, const char *cmd, nsICommandParams *nsparam)
  43 {
  44     nsICommandManager *cmdmgr;
  45     nsresult nsres;
  46
  47     TRACE("(%p)\n", This);
  48
  49     nsres = get_nsinterface((nsISupports*)This->webbrowser, &IID_nsICommandManager, (void**)&cmdmgr);
  50     if(NS_FAILED(nsres)) {
  51         ERR("Could not get nsICommandManager: %08x\n", nsres);
  52         return;
  53     }
  54
  55     nsres = nsICommandManager_DoCommand(cmdmgr, cmd, nsparam, This->doc->window->nswindow);
  56     if(NS_FAILED(nsres))
  57         ERR("DoCommand(%s) failed: %08x\n", debugstr_a(cmd), nsres);
  58
  59     nsICommandManager_Release(cmdmgr);
  60 }
  61
  62 /**********************************************************
  63  * IOleCommandTarget implementation
  64  */
  65
  66 #define CMDTARGET_THIS(iface) DEFINE_THIS(HTMLDocument, OleCommandTarget, iface)
  67
  68 static HRESULT exec_open(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
  69 {
  70     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
  71     return E_NOTIMPL;
  72 }
  73
  74 static HRESULT exec_new(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
  75 {
  76     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
  77     return E_NOTIMPL;
  78 }
  79
  80 static HRESULT exec_save(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
  81 {
  82     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
  83     return E_NOTIMPL;
  84 }
  85
  86 static HRESULT exec_save_as(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
  87 {
  88     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
  89     return E_NOTIMPL;
  90 }
  91
  92 static HRESULT exec_save_copy_as(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
  93 {
  94     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
  95     return E_NOTIMPL;
  96 }
  97
  98 static nsresult set_head_text(nsIPrintSettings *settings, LPCWSTR template, BOOL head, int pos)
  99 {
 100     if(head) {
 101         switch(pos) {
 102         case 0:
 103             return nsIPrintSettings_SetHeaderStrLeft(settings, template);
 104         case 1:
 105             return nsIPrintSettings_SetHeaderStrRight(settings, template);
 106         case 2:
 107             return nsIPrintSettings_SetHeaderStrCenter(settings, template);
 108         }
 109     }else {
 110         switch(pos) {
 111         case 0:
 112             return nsIPrintSettings_SetFooterStrLeft(settings, template);
 113         case 1:
 114             return nsIPrintSettings_SetFooterStrRight(settings, template);
 115         case 2:
 116             return nsIPrintSettings_SetFooterStrCenter(settings, template);
 117         }
 118     }
 119
 120     return NS_OK;
 121 }
 122
 123 static void set_print_template(nsIPrintSettings *settings, LPCWSTR template, BOOL head)
 124 {
 125     PRUnichar nstemplate[200]; /* FIXME: Use dynamic allocation */
 126     PRUnichar *p = nstemplate;
 127     LPCWSTR ptr=template;
 128     int pos=0;
 129
 130     while(*ptr) {
 131         if(*ptr != '&') {
 132             *p++ = *ptr++;
 133             continue;
 134         }
 135
 136         switch(*++ptr) {
 137         case '&':
 138             *p++ = '&';
 139             *p++ = '&';
 140             ptr++;
 141             break;
 142         case 'b': /* change align */
 143             ptr++;
 144             *p = 0;
 145             set_head_text(settings, nstemplate, head, pos);
 146             p = nstemplate;
 147             pos++;
 148             break;
 149         case 'd': { /* short date */
 150             SYSTEMTIME systime;
 151             GetLocalTime(&systime);
 152             GetDateFormatW(LOCALE_SYSTEM_DEFAULT, 0, &systime, NULL, p,
 153                     sizeof(nstemplate)-(p-nstemplate)*sizeof(WCHAR));
 154             p += strlenW(p);
 155             ptr++;
 156             break;
 157         }
 158         case 'p': /* page number */
 159             *p++ = '&';
 160             *p++ = 'P';
 161             ptr++;
 162             break;
 163         case 'P': /* page count */
 164             *p++ = '?'; /* FIXME */
 165             ptr++;
 166             break;
 167         case 'u':
 168             *p++ = '&';
 169             *p++ = 'U';
 170             ptr++;
 171             break;
 172         case 'w':
 173             /* FIXME: set window title */
 174             ptr++;
 175             break;
 176         default:
 177             *p++ = '&';
 178             *p++ = *ptr++;
 179         }
 180     }
 181
 182     *p = 0;
 183     set_head_text(settings, nstemplate, head, pos);
 184
 185     while(++pos < 3)
 186         set_head_text(settings, p, head, pos);
 187 }
 188
 189 static void set_default_templates(nsIPrintSettings *settings)
 190 {
 191     WCHAR buf[64];
 192
 193     static const PRUnichar empty[] = {0};
 194
 195     nsIPrintSettings_SetHeaderStrLeft(settings, empty);
 196     nsIPrintSettings_SetHeaderStrRight(settings, empty);
 197     nsIPrintSettings_SetHeaderStrCenter(settings, empty);
 198     nsIPrintSettings_SetFooterStrLeft(settings, empty);
 199     nsIPrintSettings_SetFooterStrRight(settings, empty);
 200     nsIPrintSettings_SetFooterStrCenter(settings, empty);
 201
 202     if(LoadStringW(get_shdoclc(), IDS_PRINT_HEADER_TEMPLATE, buf,
 203                    sizeof(buf)/sizeof(WCHAR)))
 204         set_print_template(settings, buf, TRUE);
 205
 206
 207     if(LoadStringW(get_shdoclc(), IDS_PRINT_FOOTER_TEMPLATE, buf,
 208                    sizeof(buf)/sizeof(WCHAR)))
 209         set_print_template(settings, buf, FALSE);
 210
 211 }
 212
 213 static HRESULT exec_print(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 214 {
 215     nsIWebBrowserPrint *nsprint;
 216     nsIPrintSettings *settings;
 217     nsresult nsres;
 218
 219     TRACE("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 220
 221     if(pvaOut)
 222         FIXME("unsupported pvaOut\n");
 223
 224     if(!This->nscontainer)
 225         return S_OK;
 226
 227     nsres = get_nsinterface((nsISupports*)This->nscontainer->webbrowser, &IID_nsIWebBrowserPrint,
 228             (void**)&nsprint);
 229     if(NS_FAILED(nsres)) {
 230         ERR("Could not get nsIWebBrowserPrint: %08x\n", nsres);
 231         return S_OK;
 232     }
 233
 234     nsres = nsIWebBrowserPrint_GetGlobalPrintSettings(nsprint, &settings);
 235     if(NS_FAILED(nsres))
 236         ERR("GetCurrentPrintSettings failed: %08x\n", nsres);
 237
 238     set_default_templates(settings);
 239
 240     if(pvaIn) {
 241         switch(V_VT(pvaIn)) {
 242         case VT_BYREF|VT_ARRAY: {
 243             VARIANT *opts;
 244             DWORD opts_cnt;
 245
 246             if(V_ARRAY(pvaIn)->cDims != 1)
 247                 WARN("cDims = %d\n", V_ARRAY(pvaIn)->cDims);
 248
 249             SafeArrayAccessData(V_ARRAY(pvaIn), (void**)&opts);
 250             opts_cnt = V_ARRAY(pvaIn)->rgsabound[0].cElements;
 251
 252             if(opts_cnt >= 1) {
 253                 switch(V_VT(opts)) {
 254                 case VT_BSTR:
 255                     TRACE("setting footer %s\n", debugstr_w(V_BSTR(opts)));
 256                     set_print_template(settings, V_BSTR(opts), TRUE);
 257                     break;
 258                 case VT_NULL:
 259                     break;
 260                 default:
 261                     WARN("V_VT(opts) = %d\n", V_VT(opts));
 262                 }
 263             }
 264
 265             if(opts_cnt >= 2) {
 266                 switch(V_VT(opts+1)) {
 267                 case VT_BSTR:
 268                     TRACE("setting footer %s\n", debugstr_w(V_BSTR(opts+1)));
 269                     set_print_template(settings, V_BSTR(opts+1), FALSE);
 270                     break;
 271                 case VT_NULL:
 272                     break;
 273                 default:
 274                     WARN("V_VT(opts) = %d\n", V_VT(opts+1));
 275                 }
 276             }
 277
 278             if(opts_cnt >= 3)
 279                 FIXME("Unsupported opts_cnt %d\n", opts_cnt);
 280
 281             SafeArrayUnaccessData(V_ARRAY(pvaIn));
 282             break;
 283         }
 284         default:
 285             FIXME("unsupported vt %x\n", V_VT(pvaIn));
 286         }
 287     }
 288
 289     nsres = nsIWebBrowserPrint_Print(nsprint, settings, NULL);
 290     if(NS_FAILED(nsres))
 291         ERR("Print failed: %08x\n", nsres);
 292
 293     nsIWebBrowserPrint_Release(nsprint);
 294
 295     return S_OK;
 296 }
 297
 298 static HRESULT exec_print_preview(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 299 {
 300     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 301     return E_NOTIMPL;
 302 }
 303
 304 static HRESULT exec_page_setup(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 305 {
 306     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 307     return E_NOTIMPL;
 308 }
 309
 310 static HRESULT exec_spell(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 311 {
 312     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 313     return E_NOTIMPL;
 314 }
 315
 316 static HRESULT exec_properties(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 317 {
 318     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 319     return E_NOTIMPL;
 320 }
 321
 322 static HRESULT exec_cut(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 323 {
 324     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 325     return E_NOTIMPL;
 326 }
 327
 328 static HRESULT exec_copy(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 329 {
 330     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 331     return E_NOTIMPL;
 332 }
 333
 334 static HRESULT exec_paste(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 335 {
 336     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 337     return E_NOTIMPL;
 338 }
 339
 340 static HRESULT exec_paste_special(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 341 {
 342     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 343     return E_NOTIMPL;
 344 }
 345
 346 static HRESULT exec_undo(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 347 {
 348     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 349     return E_NOTIMPL;
 350 }
 351
 352 static HRESULT exec_rendo(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 353 {
 354     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 355     return E_NOTIMPL;
 356 }
 357
 358 static HRESULT exec_select_all(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 359 {
 360     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 361     return E_NOTIMPL;
 362 }
 363
 364 static HRESULT exec_clear_selection(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 365 {
 366     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 367     return E_NOTIMPL;
 368 }
 369
 370 static HRESULT exec_zoom(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 371 {
 372     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 373     return E_NOTIMPL;
 374 }
 375
 376 static HRESULT exec_get_zoom_range(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 377 {
 378     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 379     return E_NOTIMPL;
 380 }
 381
 382 static HRESULT exec_refresh(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 383 {
 384     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 385     return E_NOTIMPL;
 386 }
 387
 388 static HRESULT exec_stop(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 389 {
 390     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 391     return E_NOTIMPL;
 392 }
 393
 394 static HRESULT exec_stop_download(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 395 {
 396     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 397     return E_NOTIMPL;
 398 }
 399
 400 static HRESULT exec_find(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 401 {
 402     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 403     return E_NOTIMPL;
 404 }
 405
 406 static HRESULT exec_delete(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 407 {
 408     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 409     return E_NOTIMPL;
 410 }
 411
 412 static HRESULT exec_enable_interaction(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 413 {
 414     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 415     return E_NOTIMPL;
 416 }
 417
 418 static HRESULT exec_on_unload(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 419 {
 420     TRACE("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 421
 422     /* Tests show that we have nothing more to do here */
 423
 424     if(pvaOut) {
 425         V_VT(pvaOut) = VT_BOOL;
 426         V_BOOL(pvaOut) = VARIANT_TRUE;
 427     }
 428
 429     return S_OK;
 430 }
 431
 432 static HRESULT exec_show_page_setup(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 433 {
 434     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 435     return E_NOTIMPL;
 436 }
 437
 438 static HRESULT exec_show_print(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 439 {
 440     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 441     return E_NOTIMPL;
 442 }
 443
 444 static HRESULT exec_close(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 445 {
 446     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 447     return E_NOTIMPL;
 448 }
 449
 450 static HRESULT exec_set_print_template(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 451 {
 452     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 453     return E_NOTIMPL;
 454 }
 455
 456 static HRESULT exec_get_print_template(HTMLDocument *This, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 457 {
 458     FIXME("(%p)->(%d %p %p)\n", This, nCmdexecopt, pvaIn, pvaOut);
 459     return E_NOTIMPL;
 460 }
 461
 462 static HRESULT query_mshtml_copy(HTMLDocument *This, OLECMD *cmd)
 463 {
 464     FIXME("(%p)\n", This);
 465     cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
 466     return S_OK;
 467 }
 468
 469 static HRESULT exec_mshtml_copy(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 470 {
 471     TRACE("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 472
 473     if(This->usermode == EDITMODE)
 474         return editor_exec_copy(This, cmdexecopt, in, out);
 475
 476     do_ns_command(This->nscontainer, NSCMD_COPY, NULL);
 477     return S_OK;
 478 }
 479
 480 static HRESULT query_mshtml_cut(HTMLDocument *This, OLECMD *cmd)
 481 {
 482     FIXME("(%p)\n", This);
 483     cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
 484     return S_OK;
 485 }
 486
 487 static HRESULT exec_mshtml_cut(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 488 {
 489     TRACE("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 490
 491     if(This->usermode == EDITMODE)
 492         return editor_exec_cut(This, cmdexecopt, in, out);
 493
 494     FIXME("Unimplemented in browse mode\n");
 495     return E_NOTIMPL;
 496 }
 497
 498 static HRESULT query_mshtml_paste(HTMLDocument *This, OLECMD *cmd)
 499 {
 500     FIXME("(%p)\n", This);
 501     cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
 502     return S_OK;
 503 }
 504
 505 static HRESULT exec_mshtml_paste(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 506 {
 507     TRACE("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 508
 509     if(This->usermode == EDITMODE)
 510         return editor_exec_paste(This, cmdexecopt, in, out);
 511
 512     FIXME("Unimplemented in browse mode\n");
 513     return E_NOTIMPL;
 514 }
 515
 516 static HRESULT exec_browsemode(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 517 {
 518     WARN("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 519
 520     if(in || out)
 521         FIXME("unsupported args\n");
 522
 523     This->usermode = BROWSEMODE;
 524
 525     return S_OK;
 526 }
 527
 528 static HRESULT exec_editmode(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 529 {
 530     IMoniker *mon;
 531     HRESULT hres;
 532
 533     TRACE("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 534
 535     if(in || out)
 536         FIXME("unsupported args\n");
 537
 538     if(This->usermode == EDITMODE)
 539         return S_OK;
 540
 541     This->usermode = EDITMODE;
 542
 543     if(This->mon) {
 544         CLSID clsid = IID_NULL;
 545         hres = IMoniker_GetClassID(This->mon, &clsid);
 546         if(SUCCEEDED(hres)) {
 547             /* We should use IMoniker::Save here */
 548             FIXME("Use CLSID %s\n", debugstr_guid(&clsid));
 549         }
 550     }
 551
 552     if(This->frame)
 553         IOleInPlaceFrame_SetStatusText(This->frame, NULL);
 554
 555     This->readystate = READYSTATE_UNINITIALIZED;
 556
 557     if(This->client) {
 558         IOleCommandTarget *cmdtrg;
 559
 560         hres = IOleClientSite_QueryInterface(This->client, &IID_IOleCommandTarget,
 561                 (void**)&cmdtrg);
 562         if(SUCCEEDED(hres)) {
 563             VARIANT var;
 564
 565             V_VT(&var) = VT_I4;
 566             V_I4(&var) = 0;
 567             IOleCommandTarget_Exec(cmdtrg, &CGID_ShellDocView, 37, 0, &var, NULL);
 568
 569             IOleCommandTarget_Release(cmdtrg);
 570         }
 571     }
 572
 573     if(This->hostui) {
 574         DOCHOSTUIINFO hostinfo;
 575
 576         memset(&hostinfo, 0, sizeof(DOCHOSTUIINFO));
 577         hostinfo.cbSize = sizeof(DOCHOSTUIINFO);
 578         hres = IDocHostUIHandler_GetHostInfo(This->hostui, &hostinfo);
 579         if(SUCCEEDED(hres))
 580             /* FIXME: use hostinfo */
 581             TRACE("hostinfo = {%u %08x %08x %s %s}\n",
 582                     hostinfo.cbSize, hostinfo.dwFlags, hostinfo.dwDoubleClick,
 583                     debugstr_w(hostinfo.pchHostCss), debugstr_w(hostinfo.pchHostNS));
 584     }
 585
 586     update_doc(This, UPDATE_UI);
 587
 588     if(This->mon) {
 589         /* FIXME: We should find nicer way to do this */
 590         remove_doc_tasks(This);
 591
 592         mon = This->mon;
 593         IMoniker_AddRef(mon);
 594     }else {
 595         static const WCHAR about_blankW[] = {'a','b','o','u','t',':','b','l','a','n','k',0};
 596
 597         hres = CreateURLMoniker(NULL, about_blankW, &mon);
 598         if(FAILED(hres)) {
 599             FIXME("CreateURLMoniker failed: %08x\n", hres);
 600             return hres;
 601         }
 602     }
 603
 604     hres = IPersistMoniker_Load(PERSISTMON(This), TRUE, mon, NULL, 0);
 605     IMoniker_Release(mon);
 606     if(FAILED(hres))
 607         return hres;
 608
 609     if(This->ui_active) {
 610         if(This->ip_window)
 611             call_set_active_object(This->ip_window, NULL);
 612         if(This->hostui)
 613             IDocHostUIHandler_HideUI(This->hostui);
 614     }
 615
 616     if(This->nscontainer)
 617         set_ns_editmode(This->nscontainer);
 618
 619     if(This->ui_active) {
 620         RECT rcBorderWidths;
 621
 622         if(This->hostui)
 623             IDocHostUIHandler_ShowUI(This->hostui, DOCHOSTUITYPE_AUTHOR, ACTOBJ(This), CMDTARGET(This),
 624                 This->frame, This->ip_window);
 625
 626         if(This->ip_window)
 627             call_set_active_object(This->ip_window, ACTOBJ(This));
 628
 629         memset(&rcBorderWidths, 0, sizeof(rcBorderWidths));
 630         if (This->frame)
 631             IOleInPlaceFrame_SetBorderSpace(This->frame, &rcBorderWidths);
 632     }
 633
 634     return S_OK;
 635 }
 636
 637 static HRESULT exec_htmleditmode(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 638 {
 639     FIXME("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 640     return S_OK;
 641 }
 642
 643 static HRESULT exec_baselinefont3(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 644 {
 645     FIXME("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 646     return S_OK;
 647 }
 648
 649 static HRESULT exec_respectvisibility_indesign(HTMLDocument *This, DWORD cmdexecopt,
 650         VARIANT *in, VARIANT *out)
 651 {
 652     FIXME("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 653     return E_NOTIMPL;
 654 }
 655
 656 static HRESULT query_enabled_stub(HTMLDocument *This, OLECMD *cmd)
 657 {
 658     switch(cmd->cmdID) {
 659     case IDM_PRINT:
 660         FIXME("CGID_MSHTML: IDM_PRINT\n");
 661         cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
 662         break;
 663     case IDM_BLOCKDIRLTR:
 664         FIXME("CGID_MSHTML: IDM_BLOCKDIRLTR\n");
 665         cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
 666         break;
 667     case IDM_BLOCKDIRRTL:
 668         FIXME("CGID_MSHTML: IDM_BLOCKDIRRTL\n");
 669         cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
 670         break;
 671     }
 672
 673     return S_OK;
 674 }
 675
 676 static const struct {
 677     OLECMDF cmdf;
 678     HRESULT (*func)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 679 } exec_table[OLECMDID_GETPRINTTEMPLATE+1] = {
 680     {0},
 681     { OLECMDF_SUPPORTED,                  exec_open                 }, /* OLECMDID_OPEN */
 682     { OLECMDF_SUPPORTED,                  exec_new                  }, /* OLECMDID_NEW */
 683     { OLECMDF_SUPPORTED,                  exec_save                 }, /* OLECMDID_SAVE */
 684     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_save_as              }, /* OLECMDID_SAVEAS */
 685     { OLECMDF_SUPPORTED,                  exec_save_copy_as         }, /* OLECMDID_SAVECOPYAS */
 686     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_print                }, /* OLECMDID_PRINT */
 687     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_print_preview        }, /* OLECMDID_PRINTPREVIEW */
 688     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_page_setup           }, /* OLECMDID_PAGESETUP */
 689     { OLECMDF_SUPPORTED,                  exec_spell                }, /* OLECMDID_SPELL */
 690     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_properties           }, /* OLECMDID_PROPERTIES */
 691     { OLECMDF_SUPPORTED,                  exec_cut                  }, /* OLECMDID_CUT */
 692     { OLECMDF_SUPPORTED,                  exec_copy                 }, /* OLECMDID_COPY */
 693     { OLECMDF_SUPPORTED,                  exec_paste                }, /* OLECMDID_PASTE */
 694     { OLECMDF_SUPPORTED,                  exec_paste_special        }, /* OLECMDID_PASTESPECIAL */
 695     { OLECMDF_SUPPORTED,                  exec_undo                 }, /* OLECMDID_UNDO */
 696     { OLECMDF_SUPPORTED,                  exec_rendo                }, /* OLECMDID_REDO */
 697     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_select_all           }, /* OLECMDID_SELECTALL */
 698     { OLECMDF_SUPPORTED,                  exec_clear_selection      }, /* OLECMDID_CLEARSELECTION */
 699     { OLECMDF_SUPPORTED,                  exec_zoom                 }, /* OLECMDID_ZOOM */
 700     { OLECMDF_SUPPORTED,                  exec_get_zoom_range       }, /* OLECMDID_GETZOOMRANGE */
 701     {0},
 702     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_refresh              }, /* OLECMDID_REFRESH */
 703     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_stop                 }, /* OLECMDID_STOP */
 704     {0},{0},{0},{0},{0},{0},
 705     { OLECMDF_SUPPORTED,                  exec_stop_download        }, /* OLECMDID_STOPDOWNLOAD */
 706     {0},
 707     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_find                 }, /* OLECMDID_FIND */
 708     { OLECMDF_SUPPORTED,                  exec_delete               }, /* OLECMDID_DELETE */
 709     {0},{0},
 710     { OLECMDF_SUPPORTED,                  exec_enable_interaction   }, /* OLECMDID_ENABLE_INTERACTION */
 711     { OLECMDF_SUPPORTED,                  exec_on_unload            }, /* OLECMDID_ONUNLOAD */
 712     {0},{0},{0},{0},{0},
 713     { OLECMDF_SUPPORTED,                  exec_show_page_setup      }, /* OLECMDID_SHOWPAGESETUP */
 714     { OLECMDF_SUPPORTED,                  exec_show_print           }, /* OLECMDID_SHOWPRINT */
 715     {0},{0},
 716     { OLECMDF_SUPPORTED,                  exec_close                }, /* OLECMDID_CLOSE */
 717     {0},{0},{0},
 718     { OLECMDF_SUPPORTED,                  exec_set_print_template   }, /* OLECMDID_SETPRINTTEMPLATE */
 719     { OLECMDF_SUPPORTED,                  exec_get_print_template   }  /* OLECMDID_GETPRINTTEMPLATE */
 720 };
 721
 722 static const cmdtable_t base_cmds[] = {
 723     {IDM_COPY,             query_mshtml_copy,     exec_mshtml_copy},
 724     {IDM_PASTE,            query_mshtml_paste,    exec_mshtml_paste},
 725     {IDM_CUT,              query_mshtml_cut,      exec_mshtml_cut},
 726     {IDM_BROWSEMODE,       NULL,                  exec_browsemode},
 727     {IDM_EDITMODE,         NULL,                  exec_editmode},
 728     {IDM_PRINT,            query_enabled_stub,    exec_print},
 729     {IDM_HTMLEDITMODE,     NULL,                  exec_htmleditmode},
 730     {IDM_BASELINEFONT3,    NULL,                  exec_baselinefont3},
 731     {IDM_BLOCKDIRLTR,      query_enabled_stub,    NULL},
 732     {IDM_BLOCKDIRRTL,      query_enabled_stub,    NULL},
 733     {IDM_RESPECTVISIBILITY_INDESIGN, NULL,        exec_respectvisibility_indesign},
 734     {0,NULL,NULL}
 735 };
 736
 737 static HRESULT WINAPI OleCommandTarget_QueryInterface(IOleCommandTarget *iface, REFIID riid, void **ppv)
 738 {
 739     HTMLDocument *This = CMDTARGET_THIS(iface);
 740     return IHTMLDocument2_QueryInterface(HTMLDOC(This), riid, ppv);
 741 }
 742
 743 static ULONG WINAPI OleCommandTarget_AddRef(IOleCommandTarget *iface)
 744 {
 745     HTMLDocument *This = CMDTARGET_THIS(iface);
 746     return IHTMLDocument2_AddRef(HTMLDOC(This));
 747 }
 748
 749 static ULONG WINAPI OleCommandTarget_Release(IOleCommandTarget *iface)
 750 {
 751     HTMLDocument *This = CMDTARGET_THIS(iface);
 752     return IHTMLDocument_Release(HTMLDOC(This));
 753 }
 754
 755 static HRESULT query_from_table(HTMLDocument *This, const cmdtable_t *cmdtable, OLECMD *cmd)
 756 {
 757     const cmdtable_t *iter = cmdtable;
 758
 759     cmd->cmdf = 0;
 760
 761     while(iter->id && iter->id != cmd->cmdID)
 762         iter++;
 763
 764     if(!iter->id || !iter->query)
 765         return OLECMDERR_E_NOTSUPPORTED;
 766
 767     return iter->query(This, cmd);
 768 }
 769
 770 static HRESULT WINAPI OleCommandTarget_QueryStatus(IOleCommandTarget *iface, const GUID *pguidCmdGroup,
 771         ULONG cCmds, OLECMD prgCmds[], OLECMDTEXT *pCmdText)
 772 {
 773     HTMLDocument *This = CMDTARGET_THIS(iface);
 774     HRESULT hres = S_OK, hr;
 775
 776     TRACE("(%p)->(%s %d %p %p)\n", This, debugstr_guid(pguidCmdGroup), cCmds, prgCmds, pCmdText);
 777
 778     if(!pguidCmdGroup) {
 779         ULONG i;
 780
 781         for(i=0; i<cCmds; i++) {
 782             if(prgCmds[i].cmdID<OLECMDID_OPEN || prgCmds[i].cmdID>OLECMDID_GETPRINTTEMPLATE) {
 783                 WARN("Unsupported cmdID = %d\n", prgCmds[i].cmdID);
 784                 prgCmds[i].cmdf = 0;
 785                 hres = OLECMDERR_E_NOTSUPPORTED;
 786             }else {
 787                 if(prgCmds[i].cmdID == OLECMDID_OPEN || prgCmds[i].cmdID == OLECMDID_NEW) {
 788                     IOleCommandTarget *cmdtrg = NULL;
 789                     OLECMD olecmd;
 790
 791                     prgCmds[i].cmdf = OLECMDF_SUPPORTED;
 792                     if(This->client) {
 793                         hr = IOleClientSite_QueryInterface(This->client, &IID_IOleCommandTarget,
 794                                 (void**)&cmdtrg);
 795                         if(SUCCEEDED(hr)) {
 796                             olecmd.cmdID = prgCmds[i].cmdID;
 797                             olecmd.cmdf = 0;
 798
 799                             hr = IOleCommandTarget_QueryStatus(cmdtrg, NULL, 1, &olecmd, NULL);
 800                             if(SUCCEEDED(hr) && olecmd.cmdf)
 801                                 prgCmds[i].cmdf = olecmd.cmdf;
 802                         }
 803                     }else {
 804                         ERR("This->client == NULL, native would crash\n");
 805                     }
 806                 }else {
 807                     prgCmds[i].cmdf = exec_table[prgCmds[i].cmdID].cmdf;
 808                     TRACE("cmdID = %d  returning %x\n", prgCmds[i].cmdID, prgCmds[i].cmdf);
 809                 }
 810                 hres = S_OK;
 811             }
 812         }
 813
 814         if(pCmdText)
 815             FIXME("Set pCmdText\n");
 816     }else if(IsEqualGUID(&CGID_MSHTML, pguidCmdGroup)) {
 817         ULONG i;
 818
 819         for(i=0; i<cCmds; i++) {
 820             HRESULT hres = query_from_table(This, base_cmds, prgCmds+i);
 821             if(hres == OLECMDERR_E_NOTSUPPORTED)
 822                 hres = query_from_table(This, editmode_cmds, prgCmds+i);
 823             if(hres == OLECMDERR_E_NOTSUPPORTED)
 824                 FIXME("CGID_MSHTML: unsupported cmdID %d\n", prgCmds[i].cmdID);
 825         }
 826
 827         hres = prgCmds[i-1].cmdf ? S_OK : OLECMDERR_E_NOTSUPPORTED;
 828
 829         if(pCmdText)
 830             FIXME("Set pCmdText\n");
 831     }else {
 832         FIXME("Unsupported pguidCmdGroup %s\n", debugstr_guid(pguidCmdGroup));
 833         hres = OLECMDERR_E_UNKNOWNGROUP;
 834     }
 835
 836     return hres;
 837 }
 838
 839 static HRESULT exec_from_table(HTMLDocument *This, const cmdtable_t *cmdtable, DWORD cmdid,
 840                                DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 841 {
 842     const cmdtable_t *iter = cmdtable;
 843
 844     while(iter->id && iter->id != cmdid)
 845         iter++;
 846
 847     if(!iter->id || !iter->exec)
 848         return OLECMDERR_E_NOTSUPPORTED;
 849
 850     return iter->exec(This, cmdexecopt, in, out);
 851 }
 852
 853 static HRESULT WINAPI OleCommandTarget_Exec(IOleCommandTarget *iface, const GUID *pguidCmdGroup,
 854         DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 855 {
 856     HTMLDocument *This = CMDTARGET_THIS(iface);
 857
 858     if(!pguidCmdGroup) {
 859         if(nCmdID<OLECMDID_OPEN || nCmdID>OLECMDID_GETPRINTTEMPLATE || !exec_table[nCmdID].func) {
 860             WARN("Unsupported cmdID = %d\n", nCmdID);
 861             return OLECMDERR_E_NOTSUPPORTED;
 862         }
 863
 864         return exec_table[nCmdID].func(This, nCmdexecopt, pvaIn, pvaOut);
 865     }else if(IsEqualGUID(&CGID_Explorer, pguidCmdGroup)) {
 866         FIXME("unsupported nCmdID %d of CGID_Explorer group\n", nCmdID);
 867         TRACE("%p %p\n", pvaIn, pvaOut);
 868         return OLECMDERR_E_NOTSUPPORTED;
 869     }else if(IsEqualGUID(&CGID_ShellDocView, pguidCmdGroup)) {
 870         FIXME("unsupported nCmdID %d of CGID_ShellDocView group\n", nCmdID);
 871         return OLECMDERR_E_NOTSUPPORTED;
 872     }else if(IsEqualGUID(&CGID_MSHTML, pguidCmdGroup)) {
 873         HRESULT hres = exec_from_table(This, base_cmds, nCmdID, nCmdexecopt, pvaIn, pvaOut);
 874         if(hres == OLECMDERR_E_NOTSUPPORTED)
 875             hres = exec_from_table(This, editmode_cmds, nCmdID,
 876                                    nCmdexecopt, pvaIn, pvaOut);
 877         if(hres == OLECMDERR_E_NOTSUPPORTED)
 878             FIXME("unsupported nCmdID %d of CGID_MSHTML group\n", nCmdID);
 879
 880         return hres;
 881     }
 882
 883     FIXME("Unsupported pguidCmdGroup %s\n", debugstr_guid(pguidCmdGroup));
 884     return OLECMDERR_E_UNKNOWNGROUP;
 885 }
 886
 887 #undef CMDTARGET_THIS
 888
 889 static const IOleCommandTargetVtbl OleCommandTargetVtbl = {
 890     OleCommandTarget_QueryInterface,
 891     OleCommandTarget_AddRef,
 892     OleCommandTarget_Release,
 893     OleCommandTarget_QueryStatus,
 894     OleCommandTarget_Exec
 895 };
 896
 897 void show_context_menu(HTMLDocument *This, DWORD dwID, POINT *ppt, IDispatch *elem)
 898 {
 899     HMENU menu_res, menu;
 900     DWORD cmdid;
 901     HRESULT hres;
 902
 903     hres = IDocHostUIHandler_ShowContextMenu(This->hostui, dwID, ppt,
 904             (IUnknown*)CMDTARGET(This), elem);
 905     if(hres == S_OK)
 906         return;
 907
 908     menu_res = LoadMenuW(get_shdoclc(), MAKEINTRESOURCEW(IDR_BROWSE_CONTEXT_MENU));
 909     menu = GetSubMenu(menu_res, dwID);
 910
 911     cmdid = TrackPopupMenu(menu, TPM_LEFTALIGN | TPM_RIGHTBUTTON | TPM_RETURNCMD,
 912             ppt->x, ppt->y, 0, This->hwnd, NULL);
 913     DestroyMenu(menu_res);
 914
 915     if(cmdid)
 916         IOleCommandTarget_Exec(CMDTARGET(This), &CGID_MSHTML, cmdid, 0, NULL, NULL);
 917 }
 918
 919 void HTMLDocument_OleCmd_Init(HTMLDocument *This)
 920 {
 921     This->lpOleCommandTargetVtbl = &OleCommandTargetVtbl;
 922 }