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     if(This->nscontainer)
 587         set_ns_editmode(This->nscontainer);
 588
 589     update_doc(This, UPDATE_UI);
 590
 591     if(This->mon) {
 592         /* FIXME: We should find nicer way to do this */
 593         remove_doc_tasks(This);
 594
 595         mon = This->mon;
 596         IMoniker_AddRef(mon);
 597     }else {
 598         static const WCHAR about_blankW[] = {'a','b','o','u','t',':','b','l','a','n','k',0};
 599
 600         hres = CreateURLMoniker(NULL, about_blankW, &mon);
 601         if(FAILED(hres)) {
 602             FIXME("CreateURLMoniker failed: %08x\n", hres);
 603             return hres;
 604         }
 605     }
 606
 607     hres = IPersistMoniker_Load(PERSISTMON(This), TRUE, mon, NULL, 0);
 608     IMoniker_Release(mon);
 609     if(FAILED(hres))
 610         return hres;
 611
 612     if(This->ui_active) {
 613         RECT rcBorderWidths;
 614
 615         if(This->ip_window)
 616             call_set_active_object(This->ip_window, NULL);
 617         if(This->hostui)
 618             IDocHostUIHandler_HideUI(This->hostui);
 619
 620         if(This->hostui)
 621             IDocHostUIHandler_ShowUI(This->hostui, DOCHOSTUITYPE_AUTHOR, ACTOBJ(This), CMDTARGET(This),
 622                 This->frame, This->ip_window);
 623
 624         if(This->ip_window)
 625             call_set_active_object(This->ip_window, ACTOBJ(This));
 626
 627         memset(&rcBorderWidths, 0, sizeof(rcBorderWidths));
 628         if (This->frame)
 629             IOleInPlaceFrame_SetBorderSpace(This->frame, &rcBorderWidths);
 630     }
 631
 632     return S_OK;
 633 }
 634
 635 static HRESULT exec_htmleditmode(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 636 {
 637     FIXME("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 638     return S_OK;
 639 }
 640
 641 static HRESULT exec_baselinefont3(HTMLDocument *This, DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 642 {
 643     FIXME("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 644     return S_OK;
 645 }
 646
 647 static HRESULT exec_respectvisibility_indesign(HTMLDocument *This, DWORD cmdexecopt,
 648         VARIANT *in, VARIANT *out)
 649 {
 650     FIXME("(%p)->(%08x %p %p)\n", This, cmdexecopt, in, out);
 651     return E_NOTIMPL;
 652 }
 653
 654 static HRESULT query_enabled_stub(HTMLDocument *This, OLECMD *cmd)
 655 {
 656     switch(cmd->cmdID) {
 657     case IDM_PRINT:
 658         FIXME("CGID_MSHTML: IDM_PRINT\n");
 659         cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
 660         break;
 661     case IDM_BLOCKDIRLTR:
 662         FIXME("CGID_MSHTML: IDM_BLOCKDIRLTR\n");
 663         cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
 664         break;
 665     case IDM_BLOCKDIRRTL:
 666         FIXME("CGID_MSHTML: IDM_BLOCKDIRRTL\n");
 667         cmd->cmdf = OLECMDF_SUPPORTED|OLECMDF_ENABLED;
 668         break;
 669     }
 670
 671     return S_OK;
 672 }
 673
 674 static const struct {
 675     OLECMDF cmdf;
 676     HRESULT (*func)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 677 } exec_table[OLECMDID_GETPRINTTEMPLATE+1] = {
 678     {0},
 679     { OLECMDF_SUPPORTED,                  exec_open                 }, /* OLECMDID_OPEN */
 680     { OLECMDF_SUPPORTED,                  exec_new                  }, /* OLECMDID_NEW */
 681     { OLECMDF_SUPPORTED,                  exec_save                 }, /* OLECMDID_SAVE */
 682     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_save_as              }, /* OLECMDID_SAVEAS */
 683     { OLECMDF_SUPPORTED,                  exec_save_copy_as         }, /* OLECMDID_SAVECOPYAS */
 684     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_print                }, /* OLECMDID_PRINT */
 685     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_print_preview        }, /* OLECMDID_PRINTPREVIEW */
 686     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_page_setup           }, /* OLECMDID_PAGESETUP */
 687     { OLECMDF_SUPPORTED,                  exec_spell                }, /* OLECMDID_SPELL */
 688     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_properties           }, /* OLECMDID_PROPERTIES */
 689     { OLECMDF_SUPPORTED,                  exec_cut                  }, /* OLECMDID_CUT */
 690     { OLECMDF_SUPPORTED,                  exec_copy                 }, /* OLECMDID_COPY */
 691     { OLECMDF_SUPPORTED,                  exec_paste                }, /* OLECMDID_PASTE */
 692     { OLECMDF_SUPPORTED,                  exec_paste_special        }, /* OLECMDID_PASTESPECIAL */
 693     { OLECMDF_SUPPORTED,                  exec_undo                 }, /* OLECMDID_UNDO */
 694     { OLECMDF_SUPPORTED,                  exec_rendo                }, /* OLECMDID_REDO */
 695     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_select_all           }, /* OLECMDID_SELECTALL */
 696     { OLECMDF_SUPPORTED,                  exec_clear_selection      }, /* OLECMDID_CLEARSELECTION */
 697     { OLECMDF_SUPPORTED,                  exec_zoom                 }, /* OLECMDID_ZOOM */
 698     { OLECMDF_SUPPORTED,                  exec_get_zoom_range       }, /* OLECMDID_GETZOOMRANGE */
 699     {0},
 700     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_refresh              }, /* OLECMDID_REFRESH */
 701     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_stop                 }, /* OLECMDID_STOP */
 702     {0},{0},{0},{0},{0},{0},
 703     { OLECMDF_SUPPORTED,                  exec_stop_download        }, /* OLECMDID_STOPDOWNLOAD */
 704     {0},
 705     { OLECMDF_SUPPORTED|OLECMDF_ENABLED,  exec_find                 }, /* OLECMDID_FIND */
 706     { OLECMDF_SUPPORTED,                  exec_delete               }, /* OLECMDID_DELETE */
 707     {0},{0},
 708     { OLECMDF_SUPPORTED,                  exec_enable_interaction   }, /* OLECMDID_ENABLE_INTERACTION */
 709     { OLECMDF_SUPPORTED,                  exec_on_unload            }, /* OLECMDID_ONUNLOAD */
 710     {0},{0},{0},{0},{0},
 711     { OLECMDF_SUPPORTED,                  exec_show_page_setup      }, /* OLECMDID_SHOWPAGESETUP */
 712     { OLECMDF_SUPPORTED,                  exec_show_print           }, /* OLECMDID_SHOWPRINT */
 713     {0},{0},
 714     { OLECMDF_SUPPORTED,                  exec_close                }, /* OLECMDID_CLOSE */
 715     {0},{0},{0},
 716     { OLECMDF_SUPPORTED,                  exec_set_print_template   }, /* OLECMDID_SETPRINTTEMPLATE */
 717     { OLECMDF_SUPPORTED,                  exec_get_print_template   }  /* OLECMDID_GETPRINTTEMPLATE */
 718 };
 719
 720 static const cmdtable_t base_cmds[] = {
 721     {IDM_COPY,             query_mshtml_copy,     exec_mshtml_copy},
 722     {IDM_PASTE,            query_mshtml_paste,    exec_mshtml_paste},
 723     {IDM_CUT,              query_mshtml_cut,      exec_mshtml_cut},
 724     {IDM_BROWSEMODE,       NULL,                  exec_browsemode},
 725     {IDM_EDITMODE,         NULL,                  exec_editmode},
 726     {IDM_PRINT,            query_enabled_stub,    exec_print},
 727     {IDM_HTMLEDITMODE,     NULL,                  exec_htmleditmode},
 728     {IDM_BASELINEFONT3,    NULL,                  exec_baselinefont3},
 729     {IDM_BLOCKDIRLTR,      query_enabled_stub,    NULL},
 730     {IDM_BLOCKDIRRTL,      query_enabled_stub,    NULL},
 731     {IDM_RESPECTVISIBILITY_INDESIGN, NULL,        exec_respectvisibility_indesign},
 732     {0,NULL,NULL}
 733 };
 734
 735 static HRESULT WINAPI OleCommandTarget_QueryInterface(IOleCommandTarget *iface, REFIID riid, void **ppv)
 736 {
 737     HTMLDocument *This = CMDTARGET_THIS(iface);
 738     return IHTMLDocument2_QueryInterface(HTMLDOC(This), riid, ppv);
 739 }
 740
 741 static ULONG WINAPI OleCommandTarget_AddRef(IOleCommandTarget *iface)
 742 {
 743     HTMLDocument *This = CMDTARGET_THIS(iface);
 744     return IHTMLDocument2_AddRef(HTMLDOC(This));
 745 }
 746
 747 static ULONG WINAPI OleCommandTarget_Release(IOleCommandTarget *iface)
 748 {
 749     HTMLDocument *This = CMDTARGET_THIS(iface);
 750     return IHTMLDocument_Release(HTMLDOC(This));
 751 }
 752
 753 static HRESULT query_from_table(HTMLDocument *This, const cmdtable_t *cmdtable, OLECMD *cmd)
 754 {
 755     const cmdtable_t *iter = cmdtable;
 756
 757     cmd->cmdf = 0;
 758
 759     while(iter->id && iter->id != cmd->cmdID)
 760         iter++;
 761
 762     if(!iter->id || !iter->query)
 763         return OLECMDERR_E_NOTSUPPORTED;
 764
 765     return iter->query(This, cmd);
 766 }
 767
 768 static HRESULT WINAPI OleCommandTarget_QueryStatus(IOleCommandTarget *iface, const GUID *pguidCmdGroup,
 769         ULONG cCmds, OLECMD prgCmds[], OLECMDTEXT *pCmdText)
 770 {
 771     HTMLDocument *This = CMDTARGET_THIS(iface);
 772     HRESULT hres = S_OK, hr;
 773
 774     TRACE("(%p)->(%s %d %p %p)\n", This, debugstr_guid(pguidCmdGroup), cCmds, prgCmds, pCmdText);
 775
 776     if(!pguidCmdGroup) {
 777         ULONG i;
 778
 779         for(i=0; i<cCmds; i++) {
 780             if(prgCmds[i].cmdID<OLECMDID_OPEN || prgCmds[i].cmdID>OLECMDID_GETPRINTTEMPLATE) {
 781                 WARN("Unsupported cmdID = %d\n", prgCmds[i].cmdID);
 782                 prgCmds[i].cmdf = 0;
 783                 hres = OLECMDERR_E_NOTSUPPORTED;
 784             }else {
 785                 if(prgCmds[i].cmdID == OLECMDID_OPEN || prgCmds[i].cmdID == OLECMDID_NEW) {
 786                     IOleCommandTarget *cmdtrg = NULL;
 787                     OLECMD olecmd;
 788
 789                     prgCmds[i].cmdf = OLECMDF_SUPPORTED;
 790                     if(This->client) {
 791                         hr = IOleClientSite_QueryInterface(This->client, &IID_IOleCommandTarget,
 792                                 (void**)&cmdtrg);
 793                         if(SUCCEEDED(hr)) {
 794                             olecmd.cmdID = prgCmds[i].cmdID;
 795                             olecmd.cmdf = 0;
 796
 797                             hr = IOleCommandTarget_QueryStatus(cmdtrg, NULL, 1, &olecmd, NULL);
 798                             if(SUCCEEDED(hr) && olecmd.cmdf)
 799                                 prgCmds[i].cmdf = olecmd.cmdf;
 800                         }
 801                     }else {
 802                         ERR("This->client == NULL, native would crash\n");
 803                     }
 804                 }else {
 805                     prgCmds[i].cmdf = exec_table[prgCmds[i].cmdID].cmdf;
 806                     TRACE("cmdID = %d  returning %x\n", prgCmds[i].cmdID, prgCmds[i].cmdf);
 807                 }
 808                 hres = S_OK;
 809             }
 810         }
 811
 812         if(pCmdText)
 813             FIXME("Set pCmdText\n");
 814     }else if(IsEqualGUID(&CGID_MSHTML, pguidCmdGroup)) {
 815         ULONG i;
 816
 817         for(i=0; i<cCmds; i++) {
 818             HRESULT hres = query_from_table(This, base_cmds, prgCmds+i);
 819             if(hres == OLECMDERR_E_NOTSUPPORTED)
 820                 hres = query_from_table(This, editmode_cmds, prgCmds+i);
 821             if(hres == OLECMDERR_E_NOTSUPPORTED)
 822                 FIXME("CGID_MSHTML: unsupported cmdID %d\n", prgCmds[i].cmdID);
 823         }
 824
 825         hres = prgCmds[i-1].cmdf ? S_OK : OLECMDERR_E_NOTSUPPORTED;
 826
 827         if(pCmdText)
 828             FIXME("Set pCmdText\n");
 829     }else {
 830         FIXME("Unsupported pguidCmdGroup %s\n", debugstr_guid(pguidCmdGroup));
 831         hres = OLECMDERR_E_UNKNOWNGROUP;
 832     }
 833
 834     return hres;
 835 }
 836
 837 static HRESULT exec_from_table(HTMLDocument *This, const cmdtable_t *cmdtable, DWORD cmdid,
 838                                DWORD cmdexecopt, VARIANT *in, VARIANT *out)
 839 {
 840     const cmdtable_t *iter = cmdtable;
 841
 842     while(iter->id && iter->id != cmdid)
 843         iter++;
 844
 845     if(!iter->id || !iter->exec)
 846         return OLECMDERR_E_NOTSUPPORTED;
 847
 848     return iter->exec(This, cmdexecopt, in, out);
 849 }
 850
 851 static HRESULT WINAPI OleCommandTarget_Exec(IOleCommandTarget *iface, const GUID *pguidCmdGroup,
 852         DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut)
 853 {
 854     HTMLDocument *This = CMDTARGET_THIS(iface);
 855
 856     if(!pguidCmdGroup) {
 857         if(nCmdID<OLECMDID_OPEN || nCmdID>OLECMDID_GETPRINTTEMPLATE || !exec_table[nCmdID].func) {
 858             WARN("Unsupported cmdID = %d\n", nCmdID);
 859             return OLECMDERR_E_NOTSUPPORTED;
 860         }
 861
 862         return exec_table[nCmdID].func(This, nCmdexecopt, pvaIn, pvaOut);
 863     }else if(IsEqualGUID(&CGID_Explorer, pguidCmdGroup)) {
 864         FIXME("unsupported nCmdID %d of CGID_Explorer group\n", nCmdID);
 865         TRACE("%p %p\n", pvaIn, pvaOut);
 866         return OLECMDERR_E_NOTSUPPORTED;
 867     }else if(IsEqualGUID(&CGID_ShellDocView, pguidCmdGroup)) {
 868         FIXME("unsupported nCmdID %d of CGID_ShellDocView group\n", nCmdID);
 869         return OLECMDERR_E_NOTSUPPORTED;
 870     }else if(IsEqualGUID(&CGID_MSHTML, pguidCmdGroup)) {
 871         HRESULT hres = exec_from_table(This, base_cmds, nCmdID, nCmdexecopt, pvaIn, pvaOut);
 872         if(hres == OLECMDERR_E_NOTSUPPORTED)
 873             hres = exec_from_table(This, editmode_cmds, nCmdID,
 874                                    nCmdexecopt, pvaIn, pvaOut);
 875         if(hres == OLECMDERR_E_NOTSUPPORTED)
 876             FIXME("unsupported nCmdID %d of CGID_MSHTML group\n", nCmdID);
 877
 878         return hres;
 879     }
 880
 881     FIXME("Unsupported pguidCmdGroup %s\n", debugstr_guid(pguidCmdGroup));
 882     return OLECMDERR_E_UNKNOWNGROUP;
 883 }
 884
 885 #undef CMDTARGET_THIS
 886
 887 static const IOleCommandTargetVtbl OleCommandTargetVtbl = {
 888     OleCommandTarget_QueryInterface,
 889     OleCommandTarget_AddRef,
 890     OleCommandTarget_Release,
 891     OleCommandTarget_QueryStatus,
 892     OleCommandTarget_Exec
 893 };
 894
 895 void show_context_menu(HTMLDocument *This, DWORD dwID, POINT *ppt, IDispatch *elem)
 896 {
 897     HMENU menu_res, menu;
 898     DWORD cmdid;
 899     HRESULT hres;
 900
 901     hres = IDocHostUIHandler_ShowContextMenu(This->hostui, dwID, ppt,
 902             (IUnknown*)CMDTARGET(This), elem);
 903     if(hres == S_OK)
 904         return;
 905
 906     menu_res = LoadMenuW(get_shdoclc(), MAKEINTRESOURCEW(IDR_BROWSE_CONTEXT_MENU));
 907     menu = GetSubMenu(menu_res, dwID);
 908
 909     cmdid = TrackPopupMenu(menu, TPM_LEFTALIGN | TPM_RIGHTBUTTON | TPM_RETURNCMD,
 910             ppt->x, ppt->y, 0, This->hwnd, NULL);
 911     DestroyMenu(menu_res);
 912
 913     if(cmdid)
 914         IOleCommandTarget_Exec(CMDTARGET(This), &CGID_MSHTML, cmdid, 0, NULL, NULL);
 915 }
 916
 917 void HTMLDocument_OleCmd_Init(HTMLDocument *This)
 918 {
 919     This->lpOleCommandTargetVtbl = &OleCommandTargetVtbl;
 920 }