dlls/atl/atl_ax.c

   1 /*
   2  * Active Template Library ActiveX functions (atl.dll)
   3  *
   4  * Copyright 2006 Andrey Turkin
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22 #include <stdio.h>
  23
  24 #define COBJMACROS
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winerror.h"
  29 #include "winuser.h"
  30 #include "wine/debug.h"
  31 #include "objbase.h"
  32 #include "objidl.h"
  33 #include "ole2.h"
  34 #include "exdisp.h"
  35 #include "atlbase.h"
  36 #include "atliface.h"
  37 #include "atlwin.h"
  38 #include "shlwapi.h"
  39
  40 #include "wine/unicode.h"
  41
  42 WINE_DEFAULT_DEBUG_CHANNEL(atl);
  43
  44 typedef struct IOCS {
  45     IOleClientSite            IOleClientSite_iface;
  46     IOleContainer             IOleContainer_iface;
  47     IOleInPlaceSiteWindowless IOleInPlaceSiteWindowless_iface;
  48     IOleInPlaceFrame          IOleInPlaceFrame_iface;
  49     IOleControlSite           IOleControlSite_iface;
  50
  51     LONG ref;
  52     HWND hWnd;
  53     IOleObject *control;
  54     RECT size;
  55     WNDPROC OrigWndProc;
  56     BOOL fActive, fInPlace, fWindowless;
  57 } IOCS;
  58
  59 static const WCHAR wine_atl_iocsW[] = {'_','_','W','I','N','E','_','A','T','L','_','I','O','C','S','\0'};
  60
  61 /**********************************************************************
  62  * AtlAxWin class window procedure
  63  */
  64 static LRESULT CALLBACK AtlAxWin_wndproc( HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam )
  65 {
  66     if ( wMsg == WM_CREATE )
  67     {
  68             DWORD len = GetWindowTextLengthW( hWnd ) + 1;
  69             WCHAR *ptr = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) );
  70             if (!ptr)
  71                 return 1;
  72             GetWindowTextW( hWnd, ptr, len );
  73             AtlAxCreateControlEx( ptr, hWnd, NULL, NULL, NULL, NULL, NULL );
  74             HeapFree( GetProcessHeap(), 0, ptr );
  75             return 0;
  76     }
  77     return DefWindowProcW( hWnd, wMsg, wParam, lParam );
  78 }
  79
  80 /***********************************************************************
  81  *           AtlAxWinInit          [atl100.@]
  82  * Initializes the control-hosting code: registering the AtlAxWin,
  83  * AtlAxWin7 and AtlAxWinLic7 window classes and some messages.
  84  *
  85  * RETURNS
  86  *  TRUE or FALSE
  87  */
  88
  89 BOOL WINAPI AtlAxWinInit(void)
  90 {
  91     WNDCLASSEXW wcex;
  92
  93 #if _ATL_VER <= _ATL_VER_30
  94 #define ATL_NAME_SUFFIX 0
  95 #elif _ATL_VER == _ATL_VER_80
  96 #define ATL_NAME_SUFFIX '8','0',0
  97 #elif _ATL_VER == _ATL_VER_90
  98 #define ATL_NAME_SUFFIX '9','0',0
  99 #elif _ATL_VER == _ATL_VER_100
 100 #define ATL_NAME_SUFFIX '1','0','0',0
 101 #elif _ATL_VER == _ATL_VER_110
 102 #define ATL_NAME_SUFFIX '1','1','0',0
 103 #else
 104 #error Unsupported version
 105 #endif
 106
 107     const WCHAR AtlAxWinW[] = {'A','t','l','A','x','W','i','n',ATL_NAME_SUFFIX};
 108
 109     FIXME("version %04x semi-stub\n", _ATL_VER);
 110
 111     if ( FAILED( OleInitialize(NULL) ) )
 112         return FALSE;
 113
 114     wcex.cbSize        = sizeof(wcex);
 115     wcex.style         = CS_GLOBALCLASS | (_ATL_VER > _ATL_VER_30 ? CS_DBLCLKS : 0);
 116     wcex.cbClsExtra    = 0;
 117     wcex.cbWndExtra    = 0;
 118     wcex.hInstance     = GetModuleHandleW( NULL );
 119     wcex.hIcon         = NULL;
 120     wcex.hCursor       = NULL;
 121     wcex.hbrBackground = NULL;
 122     wcex.lpszMenuName  = NULL;
 123     wcex.hIconSm       = 0;
 124
 125     wcex.lpfnWndProc   = AtlAxWin_wndproc;
 126     wcex.lpszClassName = AtlAxWinW;
 127     if ( !RegisterClassExW( &wcex ) )
 128         return FALSE;
 129
 130     if(_ATL_VER > _ATL_VER_30) {
 131         const WCHAR AtlAxWinLicW[] = {'A','t','l','A','x','W','i','n','L','i','c',ATL_NAME_SUFFIX};
 132
 133         wcex.lpszClassName = AtlAxWinLicW;
 134         if ( !RegisterClassExW( &wcex ) )
 135             return FALSE;
 136     }
 137
 138     return TRUE;
 139 }
 140
 141 /***********************************************************************
 142  *  Atl container component implementation
 143  */
 144
 145 /******      IOleClientSite    *****/
 146 static inline IOCS *impl_from_IOleClientSite(IOleClientSite *iface)
 147 {
 148     return CONTAINING_RECORD(iface, IOCS, IOleClientSite_iface);
 149 }
 150
 151 static HRESULT IOCS_Detach( IOCS *This ) /* remove subclassing */
 152 {
 153     if ( This->hWnd )
 154     {
 155         SetWindowLongPtrW( This->hWnd, GWLP_WNDPROC, (ULONG_PTR) This->OrigWndProc );
 156         RemovePropW( This->hWnd, wine_atl_iocsW);
 157         This->hWnd = NULL;
 158     }
 159     if ( This->control )
 160     {
 161         IOleObject *control = This->control;
 162
 163         This->control = NULL;
 164         IOleObject_Close( control, OLECLOSE_NOSAVE );
 165         IOleObject_SetClientSite( control, NULL );
 166         IOleObject_Release( control );
 167     }
 168     return S_OK;
 169 }
 170
 171 static HRESULT WINAPI OleClientSite_QueryInterface(IOleClientSite *iface, REFIID riid, void **ppv)
 172 {
 173     IOCS *This = impl_from_IOleClientSite(iface);
 174
 175     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
 176
 177     *ppv = NULL;
 178
 179     if (IsEqualIID(&IID_IUnknown, riid) ||
 180         IsEqualIID(&IID_IOleClientSite, riid))
 181     {
 182         *ppv = iface;
 183     }
 184     else if (IsEqualIID(&IID_IOleContainer, riid))
 185     {
 186         *ppv = &This->IOleContainer_iface;
 187     }
 188     else if (IsEqualIID(&IID_IOleInPlaceSite, riid) ||
 189              IsEqualIID(&IID_IOleInPlaceSiteEx, riid) ||
 190              IsEqualIID(&IID_IOleInPlaceSiteWindowless, riid))
 191     {
 192         *ppv = &This->IOleInPlaceSiteWindowless_iface;
 193     }
 194     else if (IsEqualIID(&IID_IOleInPlaceFrame, riid))
 195     {
 196         *ppv = &This->IOleInPlaceFrame_iface;
 197     }
 198     else if (IsEqualIID(&IID_IOleControlSite, riid))
 199     {
 200         *ppv = &This->IOleControlSite_iface;
 201     }
 202
 203     if (*ppv)
 204     {
 205         IOleClientSite_AddRef(iface);
 206         return S_OK;
 207     }
 208
 209     WARN("unsupported interface %s\n", debugstr_guid(riid));
 210     return E_NOINTERFACE;
 211 }
 212
 213 static ULONG WINAPI OleClientSite_AddRef(IOleClientSite *iface)
 214 {
 215     IOCS *This = impl_from_IOleClientSite(iface);
 216     ULONG ref = InterlockedIncrement(&This->ref);
 217     TRACE("(%p)->(%d)\n", This, ref);
 218     return ref;
 219 }
 220
 221 static ULONG WINAPI OleClientSite_Release(IOleClientSite *iface)
 222 {
 223     IOCS *This = impl_from_IOleClientSite(iface);
 224     ULONG ref = InterlockedDecrement(&This->ref);
 225
 226     TRACE("(%p)->(%d)\n", This, ref);
 227
 228     if (!ref)
 229     {
 230         IOCS_Detach( This );
 231         HeapFree( GetProcessHeap(), 0, This );
 232     }
 233
 234     return ref;
 235 }
 236
 237 static HRESULT WINAPI OleClientSite_SaveObject(IOleClientSite *iface)
 238 {
 239     IOCS *This = impl_from_IOleClientSite(iface);
 240     FIXME( "(%p) - stub\n", This );
 241     return E_NOTIMPL;
 242 }
 243
 244 static HRESULT WINAPI OleClientSite_GetMoniker(IOleClientSite *iface, DWORD dwAssign, DWORD dwWhichMoniker, IMoniker **ppmk)
 245 {
 246     IOCS *This = impl_from_IOleClientSite(iface);
 247
 248     FIXME( "(%p, 0x%x, 0x%x, %p)\n", This, dwAssign, dwWhichMoniker, ppmk );
 249     return E_NOTIMPL;
 250 }
 251
 252 static HRESULT WINAPI OleClientSite_GetContainer(IOleClientSite *iface, IOleContainer **container)
 253 {
 254     IOCS *This = impl_from_IOleClientSite(iface);
 255     TRACE("(%p, %p)\n", This, container);
 256     return IOleClientSite_QueryInterface(iface, &IID_IOleContainer, (void**)container);
 257 }
 258
 259 static HRESULT WINAPI OleClientSite_ShowObject(IOleClientSite *iface)
 260 {
 261     IOCS *This = impl_from_IOleClientSite(iface);
 262     FIXME( "(%p) - stub\n", This );
 263     return S_OK;
 264 }
 265
 266 static HRESULT WINAPI OleClientSite_OnShowWindow(IOleClientSite *iface, BOOL fShow)
 267 {
 268     IOCS *This = impl_from_IOleClientSite(iface);
 269     FIXME( "(%p, %s) - stub\n", This, fShow ? "TRUE" : "FALSE" );
 270     return E_NOTIMPL;
 271 }
 272
 273 static HRESULT WINAPI OleClientSite_RequestNewObjectLayout(IOleClientSite *iface)
 274 {
 275     IOCS *This = impl_from_IOleClientSite(iface);
 276     FIXME( "(%p) - stub\n", This );
 277     return E_NOTIMPL;
 278 }
 279
 280
 281 /******      IOleContainer     *****/
 282 static inline IOCS *impl_from_IOleContainer(IOleContainer *iface)
 283 {
 284     return CONTAINING_RECORD(iface, IOCS, IOleContainer_iface);
 285 }
 286
 287 static HRESULT WINAPI OleContainer_QueryInterface( IOleContainer* iface, REFIID riid, void** ppv)
 288 {
 289     IOCS *This = impl_from_IOleContainer(iface);
 290     return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppv);
 291 }
 292
 293 static ULONG WINAPI OleContainer_AddRef(IOleContainer* iface)
 294 {
 295     IOCS *This = impl_from_IOleContainer(iface);
 296     return IOleClientSite_AddRef(&This->IOleClientSite_iface);
 297 }
 298
 299 static ULONG WINAPI OleContainer_Release(IOleContainer* iface)
 300 {
 301     IOCS *This = impl_from_IOleContainer(iface);
 302     return IOleClientSite_Release(&This->IOleClientSite_iface);
 303 }
 304
 305 static HRESULT WINAPI OleContainer_ParseDisplayName(IOleContainer* iface, IBindCtx* pbc,
 306         LPOLESTR pszDisplayName, ULONG* pchEaten, IMoniker** ppmkOut)
 307 {
 308     IOCS *This = impl_from_IOleContainer(iface);
 309     FIXME( "(%p,%p,%s,%p,%p) - stub\n", This, pbc, debugstr_w(pszDisplayName), pchEaten, ppmkOut );
 310     return E_NOTIMPL;
 311 }
 312
 313 static HRESULT WINAPI OleContainer_EnumObjects(IOleContainer* iface, DWORD grfFlags, IEnumUnknown** ppenum)
 314 {
 315     IOCS *This = impl_from_IOleContainer(iface);
 316     FIXME( "(%p, %u, %p) - stub\n", This, grfFlags, ppenum );
 317     return E_NOTIMPL;
 318 }
 319
 320 static HRESULT WINAPI OleContainer_LockContainer(IOleContainer* iface, BOOL fLock)
 321 {
 322     IOCS *This = impl_from_IOleContainer(iface);
 323     FIXME( "(%p, %s) - stub\n", This, fLock?"TRUE":"FALSE" );
 324     return E_NOTIMPL;
 325 }
 326
 327
 328 /******    IOleInPlaceSiteWindowless   *******/
 329 static inline IOCS *impl_from_IOleInPlaceSiteWindowless(IOleInPlaceSiteWindowless *iface)
 330 {
 331     return CONTAINING_RECORD(iface, IOCS, IOleInPlaceSiteWindowless_iface);
 332 }
 333
 334 static HRESULT WINAPI OleInPlaceSiteWindowless_QueryInterface(IOleInPlaceSiteWindowless *iface, REFIID riid, void **ppv)
 335 {
 336     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 337     return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppv);
 338 }
 339
 340 static ULONG WINAPI OleInPlaceSiteWindowless_AddRef(IOleInPlaceSiteWindowless *iface)
 341 {
 342     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 343     return IOleClientSite_AddRef(&This->IOleClientSite_iface);
 344 }
 345
 346 static ULONG WINAPI OleInPlaceSiteWindowless_Release(IOleInPlaceSiteWindowless *iface)
 347 {
 348     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 349     return IOleClientSite_Release(&This->IOleClientSite_iface);
 350 }
 351
 352 static HRESULT WINAPI OleInPlaceSiteWindowless_GetWindow(IOleInPlaceSiteWindowless* iface, HWND* phwnd)
 353 {
 354     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 355
 356     TRACE("(%p,%p)\n", This, phwnd);
 357     *phwnd = This->hWnd;
 358     return S_OK;
 359 }
 360
 361 static HRESULT WINAPI OleInPlaceSiteWindowless_ContextSensitiveHelp(IOleInPlaceSiteWindowless* iface, BOOL fEnterMode)
 362 {
 363     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 364     FIXME("(%p,%d) - stub\n", This, fEnterMode);
 365     return E_NOTIMPL;
 366 }
 367
 368 static HRESULT WINAPI OleInPlaceSiteWindowless_CanInPlaceActivate(IOleInPlaceSiteWindowless *iface)
 369 {
 370     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 371     TRACE("(%p)\n", This);
 372     return S_OK;
 373 }
 374
 375 static HRESULT WINAPI OleInPlaceSiteWindowless_OnInPlaceActivate(IOleInPlaceSiteWindowless *iface)
 376 {
 377     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 378
 379     TRACE("(%p)\n", This);
 380
 381     This->fInPlace = TRUE;
 382     return S_OK;
 383 }
 384
 385 static HRESULT WINAPI OleInPlaceSiteWindowless_OnUIActivate(IOleInPlaceSiteWindowless *iface)
 386 {
 387     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 388
 389     TRACE("(%p)\n", This);
 390
 391     return S_OK;
 392 }
 393 static HRESULT WINAPI OleInPlaceSiteWindowless_GetWindowContext(IOleInPlaceSiteWindowless *iface,
 394         IOleInPlaceFrame **frame, IOleInPlaceUIWindow **ppDoc, LPRECT lprcPosRect,
 395         LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo)
 396 {
 397     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 398
 399     TRACE("(%p,%p,%p,%p,%p,%p)\n", This, frame, ppDoc, lprcPosRect, lprcClipRect, lpFrameInfo);
 400
 401     if ( lprcClipRect )
 402         *lprcClipRect = This->size;
 403     if ( lprcPosRect )
 404         *lprcPosRect = This->size;
 405
 406     if ( frame )
 407     {
 408         *frame = &This->IOleInPlaceFrame_iface;
 409         IOleInPlaceFrame_AddRef(*frame);
 410     }
 411
 412     if ( ppDoc )
 413         *ppDoc = NULL;
 414
 415     if ( lpFrameInfo )
 416     {
 417         lpFrameInfo->fMDIApp = FALSE;
 418         lpFrameInfo->hwndFrame = This->hWnd;
 419         lpFrameInfo->haccel = NULL;
 420         lpFrameInfo->cAccelEntries = 0;
 421     }
 422
 423     return S_OK;
 424 }
 425
 426 static HRESULT WINAPI OleInPlaceSiteWindowless_Scroll(IOleInPlaceSiteWindowless *iface, SIZE scrollExtent)
 427 {
 428     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 429     FIXME("(%p) - stub\n", This);
 430     return E_NOTIMPL;
 431 }
 432
 433 static HRESULT WINAPI OleInPlaceSiteWindowless_OnUIDeactivate(IOleInPlaceSiteWindowless *iface, BOOL fUndoable)
 434 {
 435     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 436     FIXME("(%p,%d) - stub\n", This, fUndoable);
 437     return E_NOTIMPL;
 438 }
 439
 440 static HRESULT WINAPI OleInPlaceSiteWindowless_OnInPlaceDeactivate(IOleInPlaceSiteWindowless *iface)
 441 {
 442     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 443
 444     TRACE("(%p)\n", This);
 445
 446     This->fInPlace = This->fWindowless = FALSE;
 447     return S_OK;
 448 }
 449
 450 static HRESULT WINAPI OleInPlaceSiteWindowless_DiscardUndoState(IOleInPlaceSiteWindowless *iface)
 451 {
 452     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 453     FIXME("(%p) - stub\n", This);
 454     return E_NOTIMPL;
 455 }
 456
 457 static HRESULT WINAPI OleInPlaceSiteWindowless_DeactivateAndUndo(IOleInPlaceSiteWindowless *iface)
 458 {
 459     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 460     FIXME("(%p) - stub\n", This);
 461     return E_NOTIMPL;
 462 }
 463
 464 static HRESULT WINAPI OleInPlaceSiteWindowless_OnPosRectChange(IOleInPlaceSiteWindowless *iface, LPCRECT lprcPosRect)
 465 {
 466     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 467     FIXME("(%p,%p) - stub\n", This, lprcPosRect);
 468     return E_NOTIMPL;
 469 }
 470
 471 static HRESULT WINAPI OleInPlaceSiteWindowless_OnInPlaceActivateEx( IOleInPlaceSiteWindowless *iface, BOOL* pfNoRedraw, DWORD dwFlags)
 472 {
 473     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 474
 475     TRACE("\n");
 476
 477     This->fActive = This->fInPlace = TRUE;
 478     if ( dwFlags & ACTIVATE_WINDOWLESS )
 479         This->fWindowless = TRUE;
 480     return S_OK;
 481 }
 482
 483 static HRESULT WINAPI OleInPlaceSiteWindowless_OnInPlaceDeactivateEx( IOleInPlaceSiteWindowless *iface, BOOL fNoRedraw)
 484 {
 485     IOCS *This = impl_from_IOleInPlaceSiteWindowless(iface);
 486
 487     TRACE("\n");
 488
 489     This->fActive = This->fInPlace = This->fWindowless = FALSE;
 490     return S_OK;
 491 }
 492 static HRESULT WINAPI OleInPlaceSiteWindowless_RequestUIActivate( IOleInPlaceSiteWindowless *iface)
 493 {
 494     FIXME("\n");
 495     return E_NOTIMPL;
 496 }
 497 static HRESULT WINAPI OleInPlaceSiteWindowless_CanWindowlessActivate( IOleInPlaceSiteWindowless *iface)
 498 {
 499     FIXME("\n");
 500     return S_OK;
 501 }
 502 static HRESULT WINAPI OleInPlaceSiteWindowless_GetCapture( IOleInPlaceSiteWindowless *iface)
 503 {
 504     FIXME("\n");
 505     return E_NOTIMPL;
 506 }
 507 static HRESULT WINAPI OleInPlaceSiteWindowless_SetCapture( IOleInPlaceSiteWindowless *iface, BOOL fCapture)
 508 {
 509     FIXME("\n");
 510     return E_NOTIMPL;
 511 }
 512 static HRESULT WINAPI OleInPlaceSiteWindowless_GetFocus( IOleInPlaceSiteWindowless *iface)
 513 {
 514     FIXME("\n");
 515     return E_NOTIMPL;
 516 }
 517 static HRESULT WINAPI OleInPlaceSiteWindowless_SetFocus( IOleInPlaceSiteWindowless *iface, BOOL fFocus)
 518 {
 519     FIXME("\n");
 520     return E_NOTIMPL;
 521 }
 522 static HRESULT WINAPI OleInPlaceSiteWindowless_GetDC( IOleInPlaceSiteWindowless *iface, LPCRECT pRect, DWORD grfFlags, HDC* phDC)
 523 {
 524     FIXME("\n");
 525     return E_NOTIMPL;
 526 }
 527 static HRESULT WINAPI OleInPlaceSiteWindowless_ReleaseDC( IOleInPlaceSiteWindowless *iface, HDC hDC)
 528 {
 529     FIXME("\n");
 530     return E_NOTIMPL;
 531 }
 532 static HRESULT WINAPI OleInPlaceSiteWindowless_InvalidateRect( IOleInPlaceSiteWindowless *iface, LPCRECT pRect, BOOL fErase)
 533 {
 534     FIXME("\n");
 535     return E_NOTIMPL;
 536 }
 537 static HRESULT WINAPI OleInPlaceSiteWindowless_InvalidateRgn( IOleInPlaceSiteWindowless *iface, HRGN hRGN, BOOL fErase)
 538 {
 539     FIXME("\n");
 540     return E_NOTIMPL;
 541 }
 542 static HRESULT WINAPI OleInPlaceSiteWindowless_ScrollRect( IOleInPlaceSiteWindowless *iface, INT dx, INT dy, LPCRECT pRectScroll, LPCRECT pRectClip)
 543 {
 544     FIXME("\n");
 545     return E_NOTIMPL;
 546 }
 547 static HRESULT WINAPI OleInPlaceSiteWindowless_AdjustRect( IOleInPlaceSiteWindowless *iface, LPRECT prc)
 548 {
 549     FIXME("\n");
 550     return E_NOTIMPL;
 551 }
 552 static HRESULT WINAPI OleInPlaceSiteWindowless_OnDefWindowMessage( IOleInPlaceSiteWindowless *iface, UINT msg, WPARAM wParam, LPARAM lParam, LRESULT* plResult)
 553 {
 554     FIXME("\n");
 555     return E_NOTIMPL;
 556 }
 557
 558
 559 /******    IOleInPlaceFrame   *******/
 560 static inline IOCS *impl_from_IOleInPlaceFrame(IOleInPlaceFrame *iface)
 561 {
 562     return CONTAINING_RECORD(iface, IOCS, IOleInPlaceFrame_iface);
 563 }
 564
 565 static HRESULT WINAPI OleInPlaceFrame_QueryInterface(IOleInPlaceFrame *iface, REFIID riid, void **ppv)
 566 {
 567     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 568     return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppv);
 569 }
 570
 571 static ULONG WINAPI OleInPlaceFrame_AddRef(IOleInPlaceFrame *iface)
 572 {
 573     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 574     return IOleClientSite_AddRef(&This->IOleClientSite_iface);
 575 }
 576
 577 static ULONG WINAPI OleInPlaceFrame_Release(IOleInPlaceFrame *iface)
 578 {
 579     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 580     return IOleClientSite_Release(&This->IOleClientSite_iface);
 581 }
 582
 583 static HRESULT WINAPI OleInPlaceFrame_GetWindow(IOleInPlaceFrame *iface, HWND *phWnd)
 584 {
 585     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 586
 587     TRACE( "(%p,%p)\n", This, phWnd );
 588
 589     *phWnd = This->hWnd;
 590     return S_OK;
 591 }
 592
 593 static HRESULT WINAPI OleInPlaceFrame_ContextSensitiveHelp(IOleInPlaceFrame *iface, BOOL fEnterMode)
 594 {
 595     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 596
 597     FIXME( "(%p,%d) - stub\n", This, fEnterMode );
 598     return E_NOTIMPL;
 599 }
 600
 601 static HRESULT WINAPI OleInPlaceFrame_GetBorder(IOleInPlaceFrame *iface, LPRECT lprectBorder)
 602 {
 603     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 604
 605     FIXME( "(%p,%p) - stub\n", This, lprectBorder );
 606     return E_NOTIMPL;
 607 }
 608
 609 static HRESULT WINAPI OleInPlaceFrame_RequestBorderSpace(IOleInPlaceFrame *iface, LPCBORDERWIDTHS pborderwidths)
 610 {
 611     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 612
 613     FIXME( "(%p,%p) - stub\n", This, pborderwidths );
 614     return E_NOTIMPL;
 615 }
 616
 617 static HRESULT WINAPI OleInPlaceFrame_SetBorderSpace(IOleInPlaceFrame *iface, LPCBORDERWIDTHS pborderwidths)
 618 {
 619     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 620
 621     FIXME( "(%p,%p) - stub\n", This, pborderwidths );
 622     return E_NOTIMPL;
 623 }
 624
 625 static HRESULT WINAPI OleInPlaceFrame_SetActiveObject(IOleInPlaceFrame *iface, IOleInPlaceActiveObject *pActiveObject, LPCOLESTR pszObjName)
 626 {
 627     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 628
 629     FIXME( "(%p,%p,%s) - stub\n", This, pActiveObject, debugstr_w(pszObjName) );
 630     return S_OK;
 631 }
 632
 633 static HRESULT WINAPI OleInPlaceFrame_InsertMenus(IOleInPlaceFrame *iface, HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths)
 634 {
 635     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 636
 637     FIXME( "(%p,%p,%p) - stub\n", This, hmenuShared, lpMenuWidths );
 638     return E_NOTIMPL;
 639 }
 640
 641 static HRESULT WINAPI OleInPlaceFrame_SetMenu(IOleInPlaceFrame *iface, HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject)
 642 {
 643     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 644
 645     FIXME( "(%p,%p,%p,%p) - stub\n", This, hmenuShared, holemenu, hwndActiveObject );
 646     return E_NOTIMPL;
 647 }
 648
 649 static HRESULT WINAPI OleInPlaceFrame_RemoveMenus(IOleInPlaceFrame *iface, HMENU hmenuShared)
 650 {
 651     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 652
 653     FIXME( "(%p, %p) - stub\n", This, hmenuShared );
 654     return E_NOTIMPL;
 655 }
 656
 657 static HRESULT WINAPI OleInPlaceFrame_SetStatusText(IOleInPlaceFrame *iface, LPCOLESTR pszStatusText)
 658 {
 659     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 660
 661     FIXME( "(%p, %s) - stub\n", This, debugstr_w( pszStatusText ) );
 662     return E_NOTIMPL;
 663 }
 664
 665 static HRESULT WINAPI OleInPlaceFrame_EnableModeless(IOleInPlaceFrame *iface, BOOL fEnable)
 666 {
 667     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 668
 669     FIXME( "(%p, %d) - stub\n", This, fEnable );
 670     return E_NOTIMPL;
 671 }
 672
 673 static HRESULT WINAPI OleInPlaceFrame_TranslateAccelerator(IOleInPlaceFrame *iface, LPMSG lpmsg, WORD wID)
 674 {
 675     IOCS *This = impl_from_IOleInPlaceFrame(iface);
 676
 677     FIXME( "(%p, %p, %x) - stub\n", This, lpmsg, wID );
 678     return E_NOTIMPL;
 679 }
 680
 681
 682 /******    IOleControlSite    *******/
 683 static inline IOCS *impl_from_IOleControlSite(IOleControlSite *iface)
 684 {
 685     return CONTAINING_RECORD(iface, IOCS, IOleControlSite_iface);
 686 }
 687
 688 static HRESULT WINAPI OleControlSite_QueryInterface(IOleControlSite *iface, REFIID riid, void **ppv)
 689 {
 690     IOCS *This = impl_from_IOleControlSite(iface);
 691     return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppv);
 692 }
 693
 694 static ULONG WINAPI OleControlSite_AddRef(IOleControlSite *iface)
 695 {
 696     IOCS *This = impl_from_IOleControlSite(iface);
 697     return IOleClientSite_AddRef(&This->IOleClientSite_iface);
 698 }
 699
 700 static ULONG WINAPI OleControlSite_Release(IOleControlSite *iface)
 701 {
 702     IOCS *This = impl_from_IOleControlSite(iface);
 703     return IOleClientSite_Release(&This->IOleClientSite_iface);
 704 }
 705
 706 static HRESULT WINAPI OleControlSite_OnControlInfoChanged( IOleControlSite* This)
 707 {
 708     FIXME( "\n" );
 709     return E_NOTIMPL;
 710 }
 711 static HRESULT WINAPI OleControlSite_LockInPlaceActive( IOleControlSite* This, BOOL fLock)
 712 {
 713     FIXME( "\n" );
 714     return E_NOTIMPL;
 715 }
 716 static HRESULT WINAPI OleControlSite_GetExtendedControl( IOleControlSite* This, IDispatch** ppDisp)
 717 {
 718     FIXME( "\n" );
 719     return E_NOTIMPL;
 720 }
 721 static HRESULT WINAPI OleControlSite_TransformCoords( IOleControlSite* This, POINTL* pPtlHimetric, POINTF* pPtfContainer, DWORD dwFlags)
 722 {
 723     FIXME( "\n" );
 724     return E_NOTIMPL;
 725 }
 726 static HRESULT WINAPI OleControlSite_TranslateAccelerator( IOleControlSite* This, MSG* pMsg, DWORD grfModifiers)
 727 {
 728     FIXME( "\n" );
 729     return E_NOTIMPL;
 730 }
 731 static HRESULT WINAPI OleControlSite_OnFocus( IOleControlSite* This, BOOL fGotFocus)
 732 {
 733     FIXME( "\n" );
 734     return E_NOTIMPL;
 735 }
 736 static HRESULT WINAPI OleControlSite_ShowPropertyFrame( IOleControlSite* This)
 737 {
 738     FIXME( "\n" );
 739     return E_NOTIMPL;
 740 }
 741
 742
 743 static const IOleClientSiteVtbl OleClientSite_vtbl = {
 744     OleClientSite_QueryInterface,
 745     OleClientSite_AddRef,
 746     OleClientSite_Release,
 747     OleClientSite_SaveObject,
 748     OleClientSite_GetMoniker,
 749     OleClientSite_GetContainer,
 750     OleClientSite_ShowObject,
 751     OleClientSite_OnShowWindow,
 752     OleClientSite_RequestNewObjectLayout
 753 };
 754 static const IOleContainerVtbl OleContainer_vtbl = {
 755     OleContainer_QueryInterface,
 756     OleContainer_AddRef,
 757     OleContainer_Release,
 758     OleContainer_ParseDisplayName,
 759     OleContainer_EnumObjects,
 760     OleContainer_LockContainer
 761 };
 762 static const IOleInPlaceSiteWindowlessVtbl OleInPlaceSiteWindowless_vtbl = {
 763     OleInPlaceSiteWindowless_QueryInterface,
 764     OleInPlaceSiteWindowless_AddRef,
 765     OleInPlaceSiteWindowless_Release,
 766     OleInPlaceSiteWindowless_GetWindow,
 767     OleInPlaceSiteWindowless_ContextSensitiveHelp,
 768     OleInPlaceSiteWindowless_CanInPlaceActivate,
 769     OleInPlaceSiteWindowless_OnInPlaceActivate,
 770     OleInPlaceSiteWindowless_OnUIActivate,
 771     OleInPlaceSiteWindowless_GetWindowContext,
 772     OleInPlaceSiteWindowless_Scroll,
 773     OleInPlaceSiteWindowless_OnUIDeactivate,
 774     OleInPlaceSiteWindowless_OnInPlaceDeactivate,
 775     OleInPlaceSiteWindowless_DiscardUndoState,
 776     OleInPlaceSiteWindowless_DeactivateAndUndo,
 777     OleInPlaceSiteWindowless_OnPosRectChange,
 778     OleInPlaceSiteWindowless_OnInPlaceActivateEx,
 779     OleInPlaceSiteWindowless_OnInPlaceDeactivateEx,
 780     OleInPlaceSiteWindowless_RequestUIActivate,
 781     OleInPlaceSiteWindowless_CanWindowlessActivate,
 782     OleInPlaceSiteWindowless_GetCapture,
 783     OleInPlaceSiteWindowless_SetCapture,
 784     OleInPlaceSiteWindowless_GetFocus,
 785     OleInPlaceSiteWindowless_SetFocus,
 786     OleInPlaceSiteWindowless_GetDC,
 787     OleInPlaceSiteWindowless_ReleaseDC,
 788     OleInPlaceSiteWindowless_InvalidateRect,
 789     OleInPlaceSiteWindowless_InvalidateRgn,
 790     OleInPlaceSiteWindowless_ScrollRect,
 791     OleInPlaceSiteWindowless_AdjustRect,
 792     OleInPlaceSiteWindowless_OnDefWindowMessage
 793 };
 794 static const IOleInPlaceFrameVtbl OleInPlaceFrame_vtbl =
 795 {
 796     OleInPlaceFrame_QueryInterface,
 797     OleInPlaceFrame_AddRef,
 798     OleInPlaceFrame_Release,
 799     OleInPlaceFrame_GetWindow,
 800     OleInPlaceFrame_ContextSensitiveHelp,
 801     OleInPlaceFrame_GetBorder,
 802     OleInPlaceFrame_RequestBorderSpace,
 803     OleInPlaceFrame_SetBorderSpace,
 804     OleInPlaceFrame_SetActiveObject,
 805     OleInPlaceFrame_InsertMenus,
 806     OleInPlaceFrame_SetMenu,
 807     OleInPlaceFrame_RemoveMenus,
 808     OleInPlaceFrame_SetStatusText,
 809     OleInPlaceFrame_EnableModeless,
 810     OleInPlaceFrame_TranslateAccelerator
 811 };
 812 static const IOleControlSiteVtbl OleControlSite_vtbl =
 813 {
 814     OleControlSite_QueryInterface,
 815     OleControlSite_AddRef,
 816     OleControlSite_Release,
 817     OleControlSite_OnControlInfoChanged,
 818     OleControlSite_LockInPlaceActive,
 819     OleControlSite_GetExtendedControl,
 820     OleControlSite_TransformCoords,
 821     OleControlSite_TranslateAccelerator,
 822     OleControlSite_OnFocus,
 823     OleControlSite_ShowPropertyFrame
 824 };
 825
 826 static void IOCS_OnSize( IOCS* This, LPCRECT rect )
 827 {
 828     SIZEL inPix, inHi;
 829
 830     This->size.left = rect->left; This->size.right = rect->right; This->size.top = rect->top; This->size.bottom = rect->bottom;
 831
 832     if ( !This->control )
 833         return;
 834
 835     inPix.cx = rect->right - rect->left;
 836     inPix.cy = rect->bottom - rect->top;
 837     AtlPixelToHiMetric( &inPix, &inHi );
 838     IOleObject_SetExtent( This->control, DVASPECT_CONTENT, &inHi );
 839
 840     if ( This->fInPlace )
 841     {
 842         IOleInPlaceObject *wl;
 843
 844         if ( SUCCEEDED( IOleObject_QueryInterface( This->control, &IID_IOleInPlaceObject, (void**)&wl ) ) )
 845         {
 846             IOleInPlaceObject_SetObjectRects( wl, rect, rect );
 847             IOleInPlaceObject_Release( wl );
 848         }
 849     }
 850 }
 851
 852 static void IOCS_OnShow( IOCS *This, BOOL fShow )
 853 {
 854     if (!This->control || This->fActive || !fShow )
 855         return;
 856
 857     This->fActive = TRUE;
 858 }
 859
 860 static void IOCS_OnDraw( IOCS *This )
 861 {
 862     IViewObject *view;
 863
 864     if ( !This->control || !This->fWindowless )
 865         return;
 866
 867     if ( SUCCEEDED( IOleObject_QueryInterface( This->control, &IID_IViewObject, (void**)&view ) ) )
 868     {
 869         HDC dc = GetDC( This->hWnd );
 870         RECTL rect;
 871
 872         rect.left = This->size.left; rect.top = This->size.top;
 873         rect.bottom = This->size.bottom; rect.right = This->size.right;
 874
 875         IViewObject_Draw( view, DVASPECT_CONTENT, ~0, NULL, NULL, 0, dc, &rect, &rect, NULL, 0 );
 876         IViewObject_Release( view );
 877         ReleaseDC( This->hWnd, dc );
 878     }
 879 }
 880
 881 static LRESULT IOCS_OnWndProc( IOCS *This, HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
 882 {
 883     WNDPROC OrigWndProc = This->OrigWndProc;
 884
 885     switch( uMsg )
 886     {
 887         case WM_DESTROY:
 888             IOCS_Detach( This );
 889             break;
 890         case WM_SIZE:
 891             {
 892                 RECT r;
 893                 r.left = r.top = 0;
 894                 r.right = LOWORD( lParam );
 895                 r.bottom = HIWORD( lParam );
 896                 IOCS_OnSize( This, &r );
 897             }
 898             break;
 899         case WM_SHOWWINDOW:
 900             IOCS_OnShow( This, (BOOL) wParam );
 901             break;
 902         case WM_PAINT:
 903             IOCS_OnDraw( This );
 904             break;
 905     }
 906
 907     return CallWindowProcW( OrigWndProc, hWnd, uMsg, wParam, lParam );
 908 }
 909
 910 static LRESULT CALLBACK AtlHost_wndproc( HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam )
 911 {
 912     IOCS *This = (IOCS*) GetPropW( hWnd, wine_atl_iocsW );
 913     return IOCS_OnWndProc( This, hWnd, wMsg, wParam, lParam );
 914 }
 915
 916 static HRESULT IOCS_Attach( IOCS *This, HWND hWnd, IUnknown *pUnkControl ) /* subclass hWnd */
 917 {
 918     This->hWnd = hWnd;
 919     IUnknown_QueryInterface( pUnkControl, &IID_IOleObject, (void**)&This->control );
 920     IOleObject_SetClientSite( This->control, &This->IOleClientSite_iface );
 921     SetPropW( hWnd, wine_atl_iocsW, This );
 922     This->OrigWndProc = (WNDPROC)SetWindowLongPtrW( hWnd, GWLP_WNDPROC, (ULONG_PTR) AtlHost_wndproc );
 923
 924     return S_OK;
 925 }
 926
 927 static HRESULT IOCS_Init( IOCS *This )
 928 {
 929     RECT rect;
 930     static const WCHAR AXWIN[] = {'A','X','W','I','N',0};
 931
 932     IOleObject_SetHostNames( This->control, AXWIN, AXWIN );
 933
 934     GetClientRect( This->hWnd, &rect );
 935     IOCS_OnSize( This, &rect );
 936     IOleObject_DoVerb( This->control, OLEIVERB_INPLACEACTIVATE, NULL, &This->IOleClientSite_iface,
 937                        0, This->hWnd, &rect );
 938
 939     return S_OK;
 940 }
 941
 942 /**********************************************************************
 943  * Create new instance of Atl host component and attach it to window  *
 944  */
 945 static HRESULT IOCS_Create( HWND hWnd, IUnknown *pUnkControl, IUnknown **container )
 946 {
 947     HRESULT hr;
 948     IOCS *This;
 949
 950     if (!container)
 951         return S_OK;
 952
 953     *container = NULL;
 954     This = HeapAlloc(GetProcessHeap(), 0, sizeof(IOCS));
 955
 956     if (!This)
 957         return E_OUTOFMEMORY;
 958
 959     This->IOleClientSite_iface.lpVtbl = &OleClientSite_vtbl;
 960     This->IOleContainer_iface.lpVtbl = &OleContainer_vtbl;
 961     This->IOleInPlaceSiteWindowless_iface.lpVtbl = &OleInPlaceSiteWindowless_vtbl;
 962     This->IOleInPlaceFrame_iface.lpVtbl = &OleInPlaceFrame_vtbl;
 963     This->IOleControlSite_iface.lpVtbl = &OleControlSite_vtbl;
 964     This->ref = 1;
 965
 966     This->OrigWndProc = NULL;
 967     This->hWnd = NULL;
 968     This->fWindowless = This->fActive = This->fInPlace = FALSE;
 969
 970     hr = IOCS_Attach( This, hWnd, pUnkControl );
 971     if ( SUCCEEDED( hr ) )
 972         hr = IOCS_Init( This );
 973     if ( SUCCEEDED( hr ) )
 974         *container = (IUnknown*)&This->IOleClientSite_iface;
 975     else
 976     {
 977         IOCS_Detach( This );
 978         HeapFree(GetProcessHeap(), 0, This);
 979     }
 980
 981     return hr;
 982 }
 983
 984
 985 /***********************************************************************
 986  *           AtlAxCreateControl           [atl100.@]
 987  */
 988 HRESULT WINAPI AtlAxCreateControl(LPCOLESTR lpszName, HWND hWnd,
 989         IStream *pStream, IUnknown **ppUnkContainer)
 990 {
 991     return AtlAxCreateControlEx( lpszName, hWnd, pStream, ppUnkContainer,
 992             NULL, NULL, NULL );
 993 }
 994
 995 enum content
 996 {
 997     IsEmpty = 0,
 998     IsGUID = 1,
 999     IsHTML = 2,
1000     IsURL = 3,
1001     IsUnknown = 4
1002 };
1003
1004 static enum content get_content_type(LPCOLESTR name, CLSID *control_id)
1005 {
1006     WCHAR new_urlW[MAX_PATH];
1007     DWORD size = MAX_PATH;
1008     WCHAR mshtml_prefixW[] = {'m','s','h','t','m','l',':','\0'};
1009
1010     if (!name || !name[0])
1011     {
1012         WARN("name %s\n", wine_dbgstr_w(name));
1013         return IsEmpty;
1014     }
1015
1016     if (CLSIDFromString(name, control_id) == S_OK ||
1017         CLSIDFromProgID(name, control_id) == S_OK)
1018         return IsGUID;
1019
1020     if (PathIsURLW (name) ||
1021         UrlApplySchemeW(name, new_urlW, &size, URL_APPLY_GUESSSCHEME|URL_APPLY_GUESSFILE) == S_OK)
1022     {
1023         *control_id = CLSID_WebBrowser;
1024         return IsURL;
1025     }
1026
1027     if (!strncmpiW(name, mshtml_prefixW, 7))
1028     {
1029         FIXME("mshtml prefix not implemented\n");
1030         *control_id = CLSID_WebBrowser;
1031         return IsHTML;
1032     }
1033
1034     return IsUnknown;
1035 }
1036
1037 /***********************************************************************
1038  *           AtlAxCreateControlLicEx         [atl100.@]
1039  *
1040  * REMARKS
1041  *   See http://www.codeproject.com/com/cwebpage.asp for some background
1042  *
1043  */
1044 HRESULT WINAPI AtlAxCreateControlLicEx(LPCOLESTR lpszName, HWND hWnd,
1045         IStream *pStream, IUnknown **ppUnkContainer, IUnknown **ppUnkControl,
1046         REFIID iidSink, IUnknown *punkSink, BSTR lic)
1047 {
1048     CLSID controlId;
1049     HRESULT hRes;
1050     IOleObject *pControl;
1051     IUnknown *pUnkControl = NULL;
1052     IPersistStreamInit *pPSInit;
1053     IUnknown *pContainer = NULL;
1054     enum content content;
1055
1056     TRACE("(%s %p %p %p %p %p %p %s)\n", debugstr_w(lpszName), hWnd, pStream,
1057             ppUnkContainer, ppUnkControl, iidSink, punkSink, debugstr_w(lic));
1058
1059     if (lic)
1060         FIXME("semi stub\n");
1061
1062     if (ppUnkContainer) *ppUnkContainer = NULL;
1063     if (ppUnkControl) *ppUnkControl = NULL;
1064
1065     content = get_content_type(lpszName, &controlId);
1066
1067     if (content == IsEmpty)
1068         return S_OK;
1069
1070     if (content == IsUnknown)
1071         return CO_E_CLASSSTRING;
1072
1073     hRes = CoCreateInstance( &controlId, 0, CLSCTX_ALL, &IID_IOleObject,
1074             (void**) &pControl );
1075     if ( FAILED( hRes ) )
1076     {
1077         WARN( "cannot create ActiveX control %s instance - error 0x%08x\n",
1078                 debugstr_guid( &controlId ), hRes );
1079         return hRes;
1080     }
1081
1082     hRes = IOleObject_QueryInterface( pControl, &IID_IPersistStreamInit, (void**) &pPSInit );
1083     if ( SUCCEEDED( hRes ) )
1084     {
1085         if (!pStream)
1086             IPersistStreamInit_InitNew( pPSInit );
1087         else
1088             IPersistStreamInit_Load( pPSInit, pStream );
1089         IPersistStreamInit_Release( pPSInit );
1090     } else
1091         WARN("cannot get IID_IPersistStreamInit out of control\n");
1092
1093     IOleObject_QueryInterface( pControl, &IID_IUnknown, (void**) &pUnkControl );
1094     IOleObject_Release( pControl );
1095
1096
1097     hRes = AtlAxAttachControl( pUnkControl, hWnd, &pContainer );
1098     if ( FAILED( hRes ) )
1099         WARN("cannot attach control to window\n");
1100
1101     if ( content == IsURL )
1102     {
1103         IWebBrowser2 *browser;
1104
1105         hRes = IOleObject_QueryInterface( pControl, &IID_IWebBrowser2, (void**) &browser );
1106         if ( !browser )
1107             WARN( "Cannot query IWebBrowser2 interface: %08x\n", hRes );
1108         else {
1109             VARIANT url;
1110
1111             IWebBrowser2_put_Visible( browser, VARIANT_TRUE ); /* it seems that native does this on URL (but do not on MSHTML:! why? */
1112
1113             V_VT(&url) = VT_BSTR;
1114             V_BSTR(&url) = SysAllocString( lpszName );
1115
1116             hRes = IWebBrowser2_Navigate2( browser, &url, NULL, NULL, NULL, NULL );
1117             if ( FAILED( hRes ) )
1118                 WARN( "IWebBrowser2::Navigate2 failed: %08x\n", hRes );
1119             SysFreeString( V_BSTR(&url) );
1120
1121             IWebBrowser2_Release( browser );
1122         }
1123     }
1124
1125     if (ppUnkContainer)
1126     {
1127         *ppUnkContainer = pContainer;
1128         if ( pContainer )
1129             IUnknown_AddRef( pContainer );
1130     }
1131     if (ppUnkControl)
1132     {
1133         *ppUnkControl = pUnkControl;
1134         if ( pUnkControl )
1135             IUnknown_AddRef( pUnkControl );
1136     }
1137
1138     if ( pUnkControl )
1139         IUnknown_Release( pUnkControl );
1140     if ( pContainer )
1141         IUnknown_Release( pContainer );
1142
1143     return S_OK;
1144 }
1145
1146 /***********************************************************************
1147  *           AtlAxAttachControl           [atl100.@]
1148  */
1149 HRESULT WINAPI AtlAxAttachControl(IUnknown *control, HWND hWnd, IUnknown **container)
1150 {
1151     HRESULT hr;
1152
1153     TRACE("(%p %p %p)\n", control, hWnd, container);
1154
1155     if (!control)
1156         return E_INVALIDARG;
1157
1158     hr = IOCS_Create( hWnd, control, container );
1159     return hWnd ? hr : S_FALSE;
1160 }
1161
1162 /**********************************************************************
1163  * Helper function for AX_ConvertDialogTemplate
1164  */
1165 static inline BOOL advance_array(WORD **pptr, DWORD *palloc, DWORD *pfilled, const WORD *data, DWORD size)
1166 {
1167     if ( (*pfilled + size) > *palloc )
1168     {
1169         *palloc = ((*pfilled+size) + 0xFF) & ~0xFF;
1170         *pptr = HeapReAlloc( GetProcessHeap(), 0, *pptr, *palloc * sizeof(WORD) );
1171         if (!*pptr)
1172             return FALSE;
1173     }
1174     RtlMoveMemory( *pptr+*pfilled, data, size * sizeof(WORD) );
1175     *pfilled += size;
1176     return TRUE;
1177 }
1178
1179 /**********************************************************************
1180  * Convert ActiveX control templates to AtlAxWin class instances
1181  */
1182 static LPDLGTEMPLATEW AX_ConvertDialogTemplate(LPCDLGTEMPLATEW src_tmpl)
1183 {
1184 #define GET_WORD(x)  (*(const  WORD *)(x))
1185 #define GET_DWORD(x) (*(const DWORD *)(x))
1186 #define PUT_BLOCK(x,y) do {if (!advance_array(&output, &allocated, &filled, (x), (y))) return NULL;} while (0)
1187 #define PUT_WORD(x)  do {WORD w = (x);PUT_BLOCK(&w, 1);} while(0)
1188     const WORD *tmp, *src = (const WORD *)src_tmpl;
1189     WORD *output;
1190     DWORD allocated, filled; /* in WORDs */
1191     BOOL ext;
1192     WORD signature, dlgver, rescount;
1193     DWORD style;
1194
1195     filled = 0; allocated = 256;
1196     output = HeapAlloc( GetProcessHeap(), 0, allocated * sizeof(WORD) );
1197     if (!output)
1198         return NULL;
1199
1200     /* header */
1201     tmp = src;
1202     signature = GET_WORD(src);
1203     dlgver = GET_WORD(src + 1);
1204     if (signature == 1 && dlgver == 0xFFFF)
1205     {
1206         ext = TRUE;
1207         src += 6;
1208         style = GET_DWORD(src);
1209         src += 2;
1210         rescount = GET_WORD(src++);
1211         src += 4;
1212         if ( GET_WORD(src) == 0xFFFF ) /* menu */
1213             src += 2;
1214         else
1215             src += strlenW(src) + 1;
1216         if ( GET_WORD(src) == 0xFFFF ) /* class */
1217             src += 2;
1218         else
1219             src += strlenW(src) + 1;
1220         src += strlenW(src) + 1; /* title */
1221         if ( style & (DS_SETFONT | DS_SHELLFONT) )
1222         {
1223             src += 3;
1224             src += strlenW(src) + 1;
1225         }
1226     } else {
1227         ext = FALSE;
1228         style = GET_DWORD(src);
1229         src += 4;
1230         rescount = GET_WORD(src++);
1231         src += 4;
1232         if ( GET_WORD(src) == 0xFFFF ) /* menu */
1233             src += 2;
1234         else
1235             src += strlenW(src) + 1;
1236         if ( GET_WORD(src) == 0xFFFF ) /* class */
1237             src += 2;
1238         else
1239             src += strlenW(src) + 1;
1240         src += strlenW(src) + 1; /* title */
1241         if ( style & DS_SETFONT )
1242         {
1243             src++;
1244             src += strlenW(src) + 1;
1245         }
1246     }
1247     PUT_BLOCK(tmp, src-tmp);
1248
1249     while(rescount--)
1250     {
1251         src = (const WORD *)( ( ((ULONG_PTR)src) + 3) & ~3); /* align on DWORD boundary */
1252         filled = (filled + 1) & ~1; /* depends on DWORD-aligned allocation unit */
1253
1254         tmp = src;
1255         if (ext)
1256             src += 12;
1257         else
1258             src += 9;
1259         PUT_BLOCK(tmp, src-tmp);
1260
1261         tmp = src;
1262         if ( GET_WORD(src) == 0xFFFF ) /* class */
1263         {
1264             src += 2;
1265         } else
1266         {
1267             src += strlenW(src) + 1;
1268         }
1269         src += strlenW(src) + 1; /* title */
1270         if ( GET_WORD(tmp) == '{' ) /* all this mess created because of this line */
1271         {
1272             static const WCHAR AtlAxWin[] = {'A','t','l','A','x','W','i','n', 0};
1273             PUT_BLOCK(AtlAxWin, sizeof(AtlAxWin)/sizeof(WCHAR));
1274             PUT_BLOCK(tmp, strlenW(tmp)+1);
1275         } else
1276             PUT_BLOCK(tmp, src-tmp);
1277
1278         if ( GET_WORD(src) )
1279         {
1280             WORD size = (GET_WORD(src)+sizeof(WORD)-1) / sizeof(WORD); /* quite ugly :( Maybe use BYTE* instead of WORD* everywhere ? */
1281             PUT_BLOCK(src, size);
1282             src+=size;
1283         }
1284         else
1285         {
1286             PUT_WORD(0);
1287             src++;
1288         }
1289     }
1290     return (LPDLGTEMPLATEW) output;
1291 }
1292
1293 /***********************************************************************
1294  *           AtlAxCreateDialogA           [atl100.@]
1295  *
1296  * Creates a dialog window
1297  *
1298  * PARAMS
1299  *  hInst   [I] Application instance
1300  *  name    [I] Dialog box template name
1301  *  owner   [I] Dialog box parent HWND
1302  *  dlgProc [I] Dialog box procedure
1303  *  param   [I] This value will be passed to dlgProc as WM_INITDIALOG's message lParam
1304  *
1305  * RETURNS
1306  *  Window handle of dialog window.
1307  */
1308 HWND WINAPI AtlAxCreateDialogA(HINSTANCE hInst, LPCSTR name, HWND owner, DLGPROC dlgProc ,LPARAM param)
1309 {
1310     HWND res = NULL;
1311     int length;
1312     WCHAR *nameW;
1313
1314     if (IS_INTRESOURCE(name))
1315         return AtlAxCreateDialogW( hInst, (LPCWSTR) name, owner, dlgProc, param );
1316
1317     length = MultiByteToWideChar( CP_ACP, 0, name, -1, NULL, 0 );
1318     nameW = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
1319     if (nameW)
1320     {
1321         MultiByteToWideChar( CP_ACP, 0, name, -1, nameW, length );
1322         res = AtlAxCreateDialogW( hInst, nameW, owner, dlgProc, param );
1323         HeapFree( GetProcessHeap(), 0, nameW );
1324     }
1325     return res;
1326 }
1327
1328 /***********************************************************************
1329  *           AtlAxCreateDialogW           [atl100.@]
1330  *
1331  * See AtlAxCreateDialogA
1332  *
1333  */
1334 HWND WINAPI AtlAxCreateDialogW(HINSTANCE hInst, LPCWSTR name, HWND owner, DLGPROC dlgProc ,LPARAM param)
1335 {
1336     HRSRC hrsrc;
1337     HGLOBAL hgl;
1338     LPCDLGTEMPLATEW ptr;
1339     LPDLGTEMPLATEW newptr;
1340     HWND res;
1341
1342     TRACE("(%p %s %p %p %lx)\n", hInst, debugstr_w(name), owner, dlgProc, param);
1343
1344     hrsrc = FindResourceW( hInst, name, (LPWSTR)RT_DIALOG );
1345     if ( !hrsrc )
1346         return NULL;
1347     hgl = LoadResource (hInst, hrsrc);
1348     if ( !hgl )
1349         return NULL;
1350     ptr = LockResource ( hgl );
1351     if (!ptr)
1352     {
1353         FreeResource( hgl );
1354         return NULL;
1355     }
1356     newptr = AX_ConvertDialogTemplate( ptr );
1357     if ( newptr )
1358     {
1359             res = CreateDialogIndirectParamW( hInst, newptr, owner, dlgProc, param );
1360             HeapFree( GetProcessHeap(), 0, newptr );
1361     } else
1362         res = NULL;
1363     FreeResource ( hrsrc );
1364     return res;
1365 }
1366
1367 /***********************************************************************
1368  *           AtlAxGetHost                 [atl100.@]
1369  *
1370  */
1371 HRESULT WINAPI AtlAxGetHost(HWND hWnd, IUnknown **host)
1372 {
1373     IOCS *This;
1374
1375     TRACE("(%p, %p)\n", hWnd, host);
1376
1377     *host = NULL;
1378
1379     This = (IOCS*) GetPropW( hWnd, wine_atl_iocsW );
1380     if ( !This )
1381     {
1382         WARN("No container attached to %p\n", hWnd );
1383         return E_FAIL;
1384     }
1385
1386     return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, &IID_IUnknown, (void**)host);
1387 }
1388
1389 /***********************************************************************
1390  *           AtlAxGetControl              [atl100.@]
1391  *
1392  */
1393 HRESULT WINAPI AtlAxGetControl(HWND hWnd, IUnknown **pUnk)
1394 {
1395     IOCS *This;
1396
1397     TRACE( "(%p, %p)\n", hWnd, pUnk );
1398
1399     *pUnk = NULL;
1400
1401     This = (IOCS*) GetPropW( hWnd, wine_atl_iocsW );
1402     if ( !This || !This->control )
1403     {
1404         WARN("No control attached to %p\n", hWnd );
1405         return E_FAIL;
1406     }
1407
1408     return IOleObject_QueryInterface( This->control, &IID_IUnknown, (void**) pUnk );
1409 }
1410
1411 /***********************************************************************
1412  *           AtlAxDialogBoxW              [atl100.35]
1413  *
1414  */
1415 INT_PTR WINAPI AtlAxDialogBoxW(HINSTANCE hInstance, LPCWSTR lpTemplateName, HWND hWndParent, DLGPROC lpDialogProc,
1416         LPARAM dwInitParam)
1417 {
1418     FIXME("(%p %s %p %p %lx)\n", hInstance, debugstr_w(lpTemplateName), hWndParent, lpDialogProc, dwInitParam);
1419     return 0;
1420 }
1421
1422 /***********************************************************************
1423  *           AtlAxDialogBoxA              [atl100.36]
1424  *
1425  */
1426 INT_PTR WINAPI AtlAxDialogBoxA(HINSTANCE hInstance, LPCSTR lpTemplateName, HWND hWndParent, DLGPROC lpDialogProc,
1427         LPARAM dwInitParam)
1428 {
1429     FIXME("(%p %s %p %p %lx)\n", hInstance, debugstr_a(lpTemplateName), hWndParent, lpDialogProc, dwInitParam);
1430     return 0;
1431 }
1432
1433 /***********************************************************************
1434  *           AtlAxCreateControlLic        [atl100.59]
1435  *
1436  */
1437 HRESULT WINAPI AtlAxCreateControlLic(const WCHAR *lpTricsData, HWND hwnd, IStream *stream, IUnknown **container, BSTR lic)
1438 {
1439     return AtlAxCreateControlLicEx(lpTricsData, hwnd, stream, container, NULL, NULL, NULL, lic);
1440 }
1441
1442 /***********************************************************************
1443  *           AtlAxCreateControlEx         [atl100.@]
1444  *
1445  */
1446 HRESULT WINAPI AtlAxCreateControlEx(const WCHAR *lpTricsData, HWND hwnd, IStream *stream,
1447         IUnknown **container, IUnknown **control, REFIID iidSink, IUnknown *punkSink)
1448 {
1449     return AtlAxCreateControlLicEx(lpTricsData, hwnd, stream, container, control, iidSink, punkSink, NULL);
1450 }