dlls/mshtml/htmlbody.c

   1 /*
   2  * Copyright 2006 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 #include <stdio.h>
  21
  22 #define COBJMACROS
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "winuser.h"
  27 #include "ole2.h"
  28
  29 #include "wine/debug.h"
  30
  31 #include "mshtml_private.h"
  32 #include "htmlevent.h"
  33
  34 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  35
  36 typedef struct {
  37     HTMLTextContainer textcont;
  38
  39     IHTMLBodyElement IHTMLBodyElement_iface;
  40
  41     nsIDOMHTMLBodyElement *nsbody;
  42 } HTMLBodyElement;
  43
  44 static const WCHAR aquaW[] = {'a','q','u','a',0};
  45 static const WCHAR blackW[] = {'b','l','a','c','k',0};
  46 static const WCHAR blueW[] = {'b','l','u','e',0};
  47 static const WCHAR fuchsiaW[] = {'f','u','s','h','s','i','a',0};
  48 static const WCHAR grayW[] = {'g','r','a','y',0};
  49 static const WCHAR greenW[] = {'g','r','e','e','n',0};
  50 static const WCHAR limeW[] = {'l','i','m','e',0};
  51 static const WCHAR maroonW[] = {'m','a','r','o','o','n',0};
  52 static const WCHAR navyW[] = {'n','a','v','y',0};
  53 static const WCHAR oliveW[] = {'o','l','i','v','e',0};
  54 static const WCHAR purpleW[] = {'p','u','r','p','l','e',0};
  55 static const WCHAR redW[] = {'r','e','d',0};
  56 static const WCHAR silverW[] = {'s','i','l','v','e','r',0};
  57 static const WCHAR tealW[] = {'t','e','a','l',0};
  58 static const WCHAR whiteW[] = {'w','h','i','t','e',0};
  59 static const WCHAR yellowW[] = {'y','e','l','l','o','w',0};
  60
  61 static const struct {
  62     LPCWSTR keyword;
  63     DWORD rgb;
  64 } keyword_table[] = {
  65     {aquaW,     0x00ffff},
  66     {blackW,    0x000000},
  67     {blueW,     0x0000ff},
  68     {fuchsiaW,  0xff00ff},
  69     {grayW,     0x808080},
  70     {greenW,    0x008000},
  71     {limeW,     0x00ff00},
  72     {maroonW,   0x800000},
  73     {navyW,     0x000080},
  74     {oliveW,    0x808000},
  75     {purpleW,   0x800080},
  76     {redW,      0xff0000},
  77     {silverW,   0xc0c0c0},
  78     {tealW,     0x008080},
  79     {whiteW,    0xffffff},
  80     {yellowW,   0xffff00}
  81 };
  82
  83 static int comp_value(const WCHAR *ptr, int dpc)
  84 {
  85     int ret = 0;
  86     WCHAR ch;
  87
  88     if(dpc > 2)
  89         dpc = 2;
  90
  91     while(dpc--) {
  92         if(!*ptr)
  93             ret *= 16;
  94         else if(isdigitW(ch = *ptr++))
  95             ret = ret*16 + (ch-'0');
  96         else if('a' <= ch && ch <= 'f')
  97             ret = ret*16 + (ch-'a') + 10;
  98         else if('A' <= ch && ch <= 'F')
  99             ret = ret*16 + (ch-'A') + 10;
 100         else
 101             ret *= 16;
 102     }
 103
 104     return ret;
 105 }
 106
 107 /* Based on Gecko NS_LooseHexToRGB */
 108 static int loose_hex_to_rgb(const WCHAR *hex)
 109 {
 110     int len, dpc;
 111
 112     len = strlenW(hex);
 113     if(*hex == '#') {
 114         hex++;
 115         len--;
 116     }
 117     if(len <= 3)
 118         return 0;
 119
 120     dpc = min(len/3 + (len%3 ? 1 : 0), 4);
 121     return (comp_value(hex, dpc) << 16)
 122         | (comp_value(hex+dpc, dpc) << 8)
 123         | comp_value(hex+2*dpc, dpc);
 124 }
 125
 126 static HRESULT nscolor_to_str(LPCWSTR color, BSTR *ret)
 127 {
 128     unsigned int i;
 129     int rgb = -1;
 130
 131     static const WCHAR formatW[] = {'#','%','0','2','x','%','0','2','x','%','0','2','x',0};
 132
 133     if(!color || !*color) {
 134         *ret = NULL;
 135         return S_OK;
 136     }
 137
 138     if(*color != '#') {
 139         for(i=0; i < sizeof(keyword_table)/sizeof(keyword_table[0]); i++) {
 140             if(!strcmpiW(color, keyword_table[i].keyword))
 141                 rgb = keyword_table[i].rgb;
 142         }
 143     }
 144     if(rgb == -1)
 145         rgb = loose_hex_to_rgb(color);
 146
 147     *ret = SysAllocStringLen(NULL, 7);
 148     if(!*ret)
 149         return E_OUTOFMEMORY;
 150
 151     sprintfW(*ret, formatW, rgb>>16, (rgb>>8)&0xff, rgb&0xff);
 152
 153     TRACE("%s -> %s\n", debugstr_w(color), debugstr_w(*ret));
 154     return S_OK;
 155 }
 156
 157 static BOOL variant_to_nscolor(const VARIANT *v, nsAString *nsstr)
 158 {
 159     switch(V_VT(v)) {
 160     case VT_BSTR:
 161         nsAString_Init(nsstr, V_BSTR(v));
 162         return TRUE;
 163
 164     case VT_I4: {
 165         PRUnichar buf[10];
 166         static const WCHAR formatW[] = {'#','%','x',0};
 167
 168         wsprintfW(buf, formatW, V_I4(v));
 169         nsAString_Init(nsstr, buf);
 170         return TRUE;
 171     }
 172
 173     default:
 174         FIXME("invalid color %s\n", debugstr_variant(v));
 175     }
 176
 177     return FALSE;
 178
 179 }
 180
 181 static HRESULT return_nscolor(nsresult nsres, nsAString *nsstr, VARIANT *p)
 182 {
 183     const PRUnichar *color;
 184
 185     if(NS_FAILED(nsres)) {
 186         ERR("failed: %08x\n", nsres);
 187         nsAString_Finish(nsstr);
 188         return E_FAIL;
 189     }
 190
 191     nsAString_GetData(nsstr, &color);
 192
 193     if(*color == '#') {
 194         V_VT(p) = VT_I4;
 195         V_I4(p) = strtolW(color+1, NULL, 16);
 196     }else {
 197         V_VT(p) = VT_BSTR;
 198         V_BSTR(p) = SysAllocString(color);
 199         if(!V_BSTR(p)) {
 200             nsAString_Finish(nsstr);
 201             return E_OUTOFMEMORY;
 202         }
 203     }
 204
 205     nsAString_Finish(nsstr);
 206     TRACE("ret %s\n", debugstr_variant(p));
 207     return S_OK;
 208 }
 209
 210 static inline HTMLBodyElement *impl_from_IHTMLBodyElement(IHTMLBodyElement *iface)
 211 {
 212     return CONTAINING_RECORD(iface, HTMLBodyElement, IHTMLBodyElement_iface);
 213 }
 214
 215 static HRESULT WINAPI HTMLBodyElement_QueryInterface(IHTMLBodyElement *iface,
 216                                                      REFIID riid, void **ppv)
 217 {
 218     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 219
 220     return IHTMLDOMNode_QueryInterface(&This->textcont.element.node.IHTMLDOMNode_iface, riid, ppv);
 221 }
 222
 223 static ULONG WINAPI HTMLBodyElement_AddRef(IHTMLBodyElement *iface)
 224 {
 225     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 226
 227     return IHTMLDOMNode_AddRef(&This->textcont.element.node.IHTMLDOMNode_iface);
 228 }
 229
 230 static ULONG WINAPI HTMLBodyElement_Release(IHTMLBodyElement *iface)
 231 {
 232     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 233
 234     return IHTMLDOMNode_Release(&This->textcont.element.node.IHTMLDOMNode_iface);
 235 }
 236
 237 static HRESULT WINAPI HTMLBodyElement_GetTypeInfoCount(IHTMLBodyElement *iface, UINT *pctinfo)
 238 {
 239     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 240     return IDispatchEx_GetTypeInfoCount(&This->textcont.element.node.dispex.IDispatchEx_iface,
 241             pctinfo);
 242 }
 243
 244 static HRESULT WINAPI HTMLBodyElement_GetTypeInfo(IHTMLBodyElement *iface, UINT iTInfo,
 245                                               LCID lcid, ITypeInfo **ppTInfo)
 246 {
 247     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 248     return IDispatchEx_GetTypeInfo(&This->textcont.element.node.dispex.IDispatchEx_iface, iTInfo,
 249             lcid, ppTInfo);
 250 }
 251
 252 static HRESULT WINAPI HTMLBodyElement_GetIDsOfNames(IHTMLBodyElement *iface, REFIID riid,
 253                                                 LPOLESTR *rgszNames, UINT cNames,
 254                                                 LCID lcid, DISPID *rgDispId)
 255 {
 256     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 257     return IDispatchEx_GetIDsOfNames(&This->textcont.element.node.dispex.IDispatchEx_iface, riid,
 258             rgszNames, cNames, lcid, rgDispId);
 259 }
 260
 261 static HRESULT WINAPI HTMLBodyElement_Invoke(IHTMLBodyElement *iface, DISPID dispIdMember,
 262                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 263                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 264 {
 265     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 266     return IDispatchEx_Invoke(&This->textcont.element.node.dispex.IDispatchEx_iface, dispIdMember,
 267             riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 268 }
 269
 270 static HRESULT WINAPI HTMLBodyElement_put_background(IHTMLBodyElement *iface, BSTR v)
 271 {
 272     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 273     nsAString nsstr;
 274     nsresult nsres;
 275
 276     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 277
 278     nsAString_InitDepend(&nsstr, v);
 279     nsres = nsIDOMHTMLBodyElement_SetBackground(This->nsbody, &nsstr);
 280     nsAString_Finish(&nsstr);
 281     if(NS_FAILED(nsres))
 282         return E_FAIL;
 283
 284     return S_OK;
 285 }
 286
 287 static HRESULT WINAPI HTMLBodyElement_get_background(IHTMLBodyElement *iface, BSTR *p)
 288 {
 289     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 290     nsAString background_str;
 291     nsresult nsres;
 292
 293     TRACE("(%p)->(%p)\n", This, p);
 294
 295     nsAString_Init(&background_str, NULL);
 296     nsres = nsIDOMHTMLBodyElement_GetBackground(This->nsbody, &background_str);
 297     return return_nsstr(nsres, &background_str, p);
 298 }
 299
 300 static HRESULT WINAPI HTMLBodyElement_put_bgProperties(IHTMLBodyElement *iface, BSTR v)
 301 {
 302     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 303     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 304     return E_NOTIMPL;
 305 }
 306
 307 static HRESULT WINAPI HTMLBodyElement_get_bgProperties(IHTMLBodyElement *iface, BSTR *p)
 308 {
 309     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 310     FIXME("(%p)->(%p)\n", This, p);
 311     return E_NOTIMPL;
 312 }
 313
 314 static HRESULT WINAPI HTMLBodyElement_put_leftMargin(IHTMLBodyElement *iface, VARIANT v)
 315 {
 316     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 317     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 318     return E_NOTIMPL;
 319 }
 320
 321 static HRESULT WINAPI HTMLBodyElement_get_leftMargin(IHTMLBodyElement *iface, VARIANT *p)
 322 {
 323     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 324     FIXME("(%p)->(%p)\n", This, p);
 325     return E_NOTIMPL;
 326 }
 327
 328 static HRESULT WINAPI HTMLBodyElement_put_topMargin(IHTMLBodyElement *iface, VARIANT v)
 329 {
 330     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 331     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 332     return E_NOTIMPL;
 333 }
 334
 335 static HRESULT WINAPI HTMLBodyElement_get_topMargin(IHTMLBodyElement *iface, VARIANT *p)
 336 {
 337     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 338     FIXME("(%p)->(%p)\n", This, p);
 339     return E_NOTIMPL;
 340 }
 341
 342 static HRESULT WINAPI HTMLBodyElement_put_rightMargin(IHTMLBodyElement *iface, VARIANT v)
 343 {
 344     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 345     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 346     return E_NOTIMPL;
 347 }
 348
 349 static HRESULT WINAPI HTMLBodyElement_get_rightMargin(IHTMLBodyElement *iface, VARIANT *p)
 350 {
 351     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 352     FIXME("(%p)->(%p)\n", This, p);
 353     return E_NOTIMPL;
 354 }
 355
 356 static HRESULT WINAPI HTMLBodyElement_put_bottomMargin(IHTMLBodyElement *iface, VARIANT v)
 357 {
 358     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 359     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 360     return E_NOTIMPL;
 361 }
 362
 363 static HRESULT WINAPI HTMLBodyElement_get_bottomMargin(IHTMLBodyElement *iface, VARIANT *p)
 364 {
 365     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 366     FIXME("(%p)->(%p)\n", This, p);
 367     return E_NOTIMPL;
 368 }
 369
 370 static HRESULT WINAPI HTMLBodyElement_put_noWrap(IHTMLBodyElement *iface, VARIANT_BOOL v)
 371 {
 372     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 373     FIXME("(%p)->(%x)\n", This, v);
 374     return E_NOTIMPL;
 375 }
 376
 377 static HRESULT WINAPI HTMLBodyElement_get_noWrap(IHTMLBodyElement *iface, VARIANT_BOOL *p)
 378 {
 379     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 380     FIXME("(%p)->(%p)\n", This, p);
 381     return E_NOTIMPL;
 382 }
 383
 384 static HRESULT WINAPI HTMLBodyElement_put_bgColor(IHTMLBodyElement *iface, VARIANT v)
 385 {
 386     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 387     nsAString strColor;
 388     nsresult nsres;
 389
 390     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 391
 392     if(!variant_to_nscolor(&v, &strColor))
 393         return S_OK;
 394
 395     nsres = nsIDOMHTMLBodyElement_SetBgColor(This->nsbody, &strColor);
 396     nsAString_Finish(&strColor);
 397     if(NS_FAILED(nsres))
 398         ERR("SetBgColor failed: %08x\n", nsres);
 399
 400     return S_OK;
 401 }
 402
 403 static HRESULT WINAPI HTMLBodyElement_get_bgColor(IHTMLBodyElement *iface, VARIANT *p)
 404 {
 405     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 406     nsAString strColor;
 407     nsresult nsres;
 408     HRESULT hres;
 409
 410     TRACE("(%p)->(%p)\n", This, p);
 411
 412     nsAString_Init(&strColor, NULL);
 413     nsres = nsIDOMHTMLBodyElement_GetBgColor(This->nsbody, &strColor);
 414     if(NS_SUCCEEDED(nsres)) {
 415         const PRUnichar *color;
 416
 417         nsAString_GetData(&strColor, &color);
 418         V_VT(p) = VT_BSTR;
 419         hres = nscolor_to_str(color, &V_BSTR(p));
 420     }else {
 421         ERR("SetBgColor failed: %08x\n", nsres);
 422         hres = E_FAIL;
 423     }
 424
 425     nsAString_Finish(&strColor);
 426     return hres;
 427 }
 428
 429 static HRESULT WINAPI HTMLBodyElement_put_text(IHTMLBodyElement *iface, VARIANT v)
 430 {
 431     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 432     nsAString text;
 433     nsresult nsres;
 434
 435     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 436
 437     if(!variant_to_nscolor(&v, &text))
 438         return S_OK;
 439
 440     nsres = nsIDOMHTMLBodyElement_SetText(This->nsbody, &text);
 441     nsAString_Finish(&text);
 442     if(NS_FAILED(nsres)) {
 443         ERR("SetText failed: %08x\n", nsres);
 444         return E_FAIL;
 445     }
 446
 447     return S_OK;
 448 }
 449
 450 static HRESULT WINAPI HTMLBodyElement_get_text(IHTMLBodyElement *iface, VARIANT *p)
 451 {
 452     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 453     nsAString text;
 454     nsresult nsres;
 455     HRESULT hres;
 456
 457     TRACE("(%p)->(%p)\n", This, p);
 458
 459     nsAString_Init(&text, NULL);
 460     nsres = nsIDOMHTMLBodyElement_GetText(This->nsbody, &text);
 461     if(NS_SUCCEEDED(nsres)) {
 462         const PRUnichar *color;
 463
 464         nsAString_GetData(&text, &color);
 465         V_VT(p) = VT_BSTR;
 466         hres = nscolor_to_str(color, &V_BSTR(p));
 467     }else {
 468         ERR("GetText failed: %08x\n", nsres);
 469         hres = E_FAIL;
 470     }
 471
 472     nsAString_Finish(&text);
 473
 474     return hres;
 475 }
 476
 477 static HRESULT WINAPI HTMLBodyElement_put_link(IHTMLBodyElement *iface, VARIANT v)
 478 {
 479     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 480     nsAString link_str;
 481     nsresult nsres;
 482
 483     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 484
 485     if(!variant_to_nscolor(&v, &link_str))
 486         return S_OK;
 487
 488     nsres = nsIDOMHTMLBodyElement_SetLink(This->nsbody, &link_str);
 489     nsAString_Finish(&link_str);
 490     if(NS_FAILED(nsres))
 491         ERR("SetLink failed: %08x\n", nsres);
 492
 493     return S_OK;
 494 }
 495
 496 static HRESULT WINAPI HTMLBodyElement_get_link(IHTMLBodyElement *iface, VARIANT *p)
 497 {
 498     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 499     nsAString link_str;
 500     nsresult nsres;
 501
 502     TRACE("(%p)->(%p)\n", This, p);
 503
 504     nsAString_Init(&link_str, NULL);
 505     nsres = nsIDOMHTMLBodyElement_GetLink(This->nsbody, &link_str);
 506     return return_nscolor(nsres, &link_str, p);
 507 }
 508
 509 static HRESULT WINAPI HTMLBodyElement_put_vLink(IHTMLBodyElement *iface, VARIANT v)
 510 {
 511     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 512     nsAString vlink_str;
 513     nsresult nsres;
 514
 515     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 516
 517     if(!variant_to_nscolor(&v, &vlink_str))
 518         return S_OK;
 519
 520     nsres = nsIDOMHTMLBodyElement_SetVLink(This->nsbody, &vlink_str);
 521     nsAString_Finish(&vlink_str);
 522     if(NS_FAILED(nsres))
 523         ERR("SetLink failed: %08x\n", nsres);
 524
 525     return S_OK;
 526 }
 527
 528 static HRESULT WINAPI HTMLBodyElement_get_vLink(IHTMLBodyElement *iface, VARIANT *p)
 529 {
 530     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 531     nsAString vlink_str;
 532     nsresult nsres;
 533
 534     TRACE("(%p)->(%p)\n", This, p);
 535
 536     nsAString_Init(&vlink_str, NULL);
 537     nsres = nsIDOMHTMLBodyElement_GetVLink(This->nsbody, &vlink_str);
 538     return return_nscolor(nsres, &vlink_str, p);
 539 }
 540
 541 static HRESULT WINAPI HTMLBodyElement_put_aLink(IHTMLBodyElement *iface, VARIANT v)
 542 {
 543     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 544     nsAString alink_str;
 545     nsresult nsres;
 546
 547     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 548
 549     if(!variant_to_nscolor(&v, &alink_str))
 550         return S_OK;
 551
 552     nsres = nsIDOMHTMLBodyElement_SetALink(This->nsbody, &alink_str);
 553     nsAString_Finish(&alink_str);
 554     if(NS_FAILED(nsres))
 555         ERR("SetALink failed: %08x\n", nsres);
 556
 557     return S_OK;
 558 }
 559
 560 static HRESULT WINAPI HTMLBodyElement_get_aLink(IHTMLBodyElement *iface, VARIANT *p)
 561 {
 562     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 563     nsAString alink_str;
 564     nsresult nsres;
 565
 566     TRACE("(%p)->(%p)\n", This, p);
 567
 568     nsAString_Init(&alink_str, NULL);
 569     nsres = nsIDOMHTMLBodyElement_GetALink(This->nsbody, &alink_str);
 570     return return_nscolor(nsres, &alink_str, p);
 571 }
 572
 573 static HRESULT WINAPI HTMLBodyElement_put_onload(IHTMLBodyElement *iface, VARIANT v)
 574 {
 575     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 576
 577     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 578
 579     return set_node_event(&This->textcont.element.node, EVENTID_LOAD, &v);
 580 }
 581
 582 static HRESULT WINAPI HTMLBodyElement_get_onload(IHTMLBodyElement *iface, VARIANT *p)
 583 {
 584     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 585
 586     TRACE("(%p)->(%p)\n", This, p);
 587
 588     return get_node_event(&This->textcont.element.node, EVENTID_LOAD, p);
 589 }
 590
 591 static HRESULT WINAPI HTMLBodyElement_put_onunload(IHTMLBodyElement *iface, VARIANT v)
 592 {
 593     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 594     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 595     return E_NOTIMPL;
 596 }
 597
 598 static HRESULT WINAPI HTMLBodyElement_get_onunload(IHTMLBodyElement *iface, VARIANT *p)
 599 {
 600     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 601     FIXME("(%p)->(%p)\n", This, p);
 602     return E_NOTIMPL;
 603 }
 604
 605 static HRESULT WINAPI HTMLBodyElement_put_scroll(IHTMLBodyElement *iface, BSTR v)
 606 {
 607     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 608     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 609     return E_NOTIMPL;
 610 }
 611
 612 static HRESULT WINAPI HTMLBodyElement_get_scroll(IHTMLBodyElement *iface, BSTR *p)
 613 {
 614     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 615     FIXME("(%p)->(%p)\n", This, p);
 616     return E_NOTIMPL;
 617 }
 618
 619 static HRESULT WINAPI HTMLBodyElement_put_onselect(IHTMLBodyElement *iface, VARIANT v)
 620 {
 621     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 622     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 623     return E_NOTIMPL;
 624 }
 625
 626 static HRESULT WINAPI HTMLBodyElement_get_onselect(IHTMLBodyElement *iface, VARIANT *p)
 627 {
 628     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 629     FIXME("(%p)->(%p)\n", This, p);
 630     return E_NOTIMPL;
 631 }
 632
 633 static HRESULT WINAPI HTMLBodyElement_put_onbeforeunload(IHTMLBodyElement *iface, VARIANT v)
 634 {
 635     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 636     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 637     return E_NOTIMPL;
 638 }
 639
 640 static HRESULT WINAPI HTMLBodyElement_get_onbeforeunload(IHTMLBodyElement *iface, VARIANT *p)
 641 {
 642     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 643     FIXME("(%p)->(%p)\n", This, p);
 644     return E_NOTIMPL;
 645 }
 646
 647 static HRESULT WINAPI HTMLBodyElement_createTextRange(IHTMLBodyElement *iface, IHTMLTxtRange **range)
 648 {
 649     HTMLBodyElement *This = impl_from_IHTMLBodyElement(iface);
 650     nsIDOMRange *nsrange = NULL;
 651     nsresult nsres;
 652     HRESULT hres;
 653
 654     TRACE("(%p)->(%p)\n", This, range);
 655
 656     if(!This->textcont.element.node.doc->nsdoc) {
 657         WARN("No nsdoc\n");
 658         return E_UNEXPECTED;
 659     }
 660
 661     nsres = nsIDOMHTMLDocument_CreateRange(This->textcont.element.node.doc->nsdoc, &nsrange);
 662     if(NS_SUCCEEDED(nsres)) {
 663         nsres = nsIDOMRange_SelectNodeContents(nsrange, This->textcont.element.node.nsnode);
 664         if(NS_FAILED(nsres))
 665             ERR("SelectNodeContents failed: %08x\n", nsres);
 666     }else {
 667         ERR("CreateRange failed: %08x\n", nsres);
 668     }
 669
 670     hres = HTMLTxtRange_Create(This->textcont.element.node.doc->basedoc.doc_node, nsrange, range);
 671
 672     nsIDOMRange_Release(nsrange);
 673     return hres;
 674 }
 675
 676 static const IHTMLBodyElementVtbl HTMLBodyElementVtbl = {
 677     HTMLBodyElement_QueryInterface,
 678     HTMLBodyElement_AddRef,
 679     HTMLBodyElement_Release,
 680     HTMLBodyElement_GetTypeInfoCount,
 681     HTMLBodyElement_GetTypeInfo,
 682     HTMLBodyElement_GetIDsOfNames,
 683     HTMLBodyElement_Invoke,
 684     HTMLBodyElement_put_background,
 685     HTMLBodyElement_get_background,
 686     HTMLBodyElement_put_bgProperties,
 687     HTMLBodyElement_get_bgProperties,
 688     HTMLBodyElement_put_leftMargin,
 689     HTMLBodyElement_get_leftMargin,
 690     HTMLBodyElement_put_topMargin,
 691     HTMLBodyElement_get_topMargin,
 692     HTMLBodyElement_put_rightMargin,
 693     HTMLBodyElement_get_rightMargin,
 694     HTMLBodyElement_put_bottomMargin,
 695     HTMLBodyElement_get_bottomMargin,
 696     HTMLBodyElement_put_noWrap,
 697     HTMLBodyElement_get_noWrap,
 698     HTMLBodyElement_put_bgColor,
 699     HTMLBodyElement_get_bgColor,
 700     HTMLBodyElement_put_text,
 701     HTMLBodyElement_get_text,
 702     HTMLBodyElement_put_link,
 703     HTMLBodyElement_get_link,
 704     HTMLBodyElement_put_vLink,
 705     HTMLBodyElement_get_vLink,
 706     HTMLBodyElement_put_aLink,
 707     HTMLBodyElement_get_aLink,
 708     HTMLBodyElement_put_onload,
 709     HTMLBodyElement_get_onload,
 710     HTMLBodyElement_put_onunload,
 711     HTMLBodyElement_get_onunload,
 712     HTMLBodyElement_put_scroll,
 713     HTMLBodyElement_get_scroll,
 714     HTMLBodyElement_put_onselect,
 715     HTMLBodyElement_get_onselect,
 716     HTMLBodyElement_put_onbeforeunload,
 717     HTMLBodyElement_get_onbeforeunload,
 718     HTMLBodyElement_createTextRange
 719 };
 720
 721 static inline HTMLBodyElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
 722 {
 723     return CONTAINING_RECORD(iface, HTMLBodyElement, textcont.element.node);
 724 }
 725
 726 static HRESULT HTMLBodyElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 727 {
 728     HTMLBodyElement *This = impl_from_HTMLDOMNode(iface);
 729
 730     *ppv = NULL;
 731
 732     if(IsEqualGUID(&IID_IUnknown, riid)) {
 733         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 734         *ppv = &This->IHTMLBodyElement_iface;
 735     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
 736         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
 737         *ppv = &This->IHTMLBodyElement_iface;
 738     }else if(IsEqualGUID(&IID_IHTMLBodyElement, riid)) {
 739         TRACE("(%p)->(IID_IHTMLBodyElement %p)\n", This, ppv);
 740         *ppv = &This->IHTMLBodyElement_iface;
 741     }else if(IsEqualGUID(&IID_IHTMLTextContainer, riid)) {
 742         TRACE("(%p)->(IID_IHTMLTextContainer %p)\n", &This->textcont, ppv);
 743         *ppv = &This->textcont.IHTMLTextContainer_iface;
 744     }
 745
 746     if(*ppv) {
 747         IUnknown_AddRef((IUnknown*)*ppv);
 748         return S_OK;
 749     }
 750
 751     return HTMLElement_QI(&This->textcont.element.node, riid, ppv);
 752 }
 753
 754 static void HTMLBodyElement_destructor(HTMLDOMNode *iface)
 755 {
 756     HTMLBodyElement *This = impl_from_HTMLDOMNode(iface);
 757
 758     nsIDOMHTMLBodyElement_Release(This->nsbody);
 759
 760     HTMLElement_destructor(&This->textcont.element.node);
 761 }
 762
 763 static event_target_t **HTMLBodyElement_get_event_target(HTMLDOMNode *iface)
 764 {
 765     HTMLBodyElement *This = impl_from_HTMLDOMNode(iface);
 766
 767     return This->textcont.element.node.doc
 768         ? &This->textcont.element.node.doc->body_event_target
 769         : &This->textcont.element.node.event_target;
 770 }
 771
 772 static const cpc_entry_t HTMLBodyElement_cpc[] = {
 773     {&DIID_HTMLTextContainerEvents},
 774     {&IID_IPropertyNotifySink},
 775     HTMLELEMENT_CPC,
 776     {NULL}
 777 };
 778
 779 static const NodeImplVtbl HTMLBodyElementImplVtbl = {
 780     HTMLBodyElement_QI,
 781     HTMLBodyElement_destructor,
 782     HTMLBodyElement_cpc,
 783     HTMLElement_clone,
 784     HTMLElement_handle_event,
 785     HTMLElement_get_attr_col,
 786     HTMLBodyElement_get_event_target
 787 };
 788
 789 static const tid_t HTMLBodyElement_iface_tids[] = {
 790     IHTMLBodyElement_tid,
 791     IHTMLBodyElement2_tid,
 792     HTMLELEMENT_TIDS,
 793     IHTMLTextContainer_tid,
 794     IHTMLUniqueName_tid,
 795     0
 796 };
 797
 798 static dispex_static_data_t HTMLBodyElement_dispex = {
 799     NULL,
 800     DispHTMLBody_tid,
 801     NULL,
 802     HTMLBodyElement_iface_tids
 803 };
 804
 805 HRESULT HTMLBodyElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLElement **elem)
 806 {
 807     HTMLBodyElement *ret;
 808     nsresult nsres;
 809
 810     ret = heap_alloc_zero(sizeof(HTMLBodyElement));
 811     if(!ret)
 812         return E_OUTOFMEMORY;
 813
 814     ret->IHTMLBodyElement_iface.lpVtbl = &HTMLBodyElementVtbl;
 815     ret->textcont.element.node.vtbl = &HTMLBodyElementImplVtbl;
 816
 817     nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLBodyElement, (void**)&ret->nsbody);
 818     if(NS_FAILED(nsres)) {
 819         ERR("Could not get nsDOMHTMLBodyElement: %08x\n", nsres);
 820         heap_free(ret);
 821         return E_OUTOFMEMORY;
 822     }
 823
 824     HTMLTextContainer_Init(&ret->textcont, doc, nselem, &HTMLBodyElement_dispex);
 825
 826     *elem = &ret->textcont.element;
 827     return S_OK;
 828 }