dlls/mshtml/service.c

   1 /*
   2  * Copyright 2005 Jacek Caban
   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
  33 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  34
  35 typedef struct {
  36     IOleUndoManager IOleUndoManager_iface;
  37
  38     LONG ref;
  39 } UndoManager;
  40
  41 static inline UndoManager *impl_from_IOleUndoManager(IOleUndoManager *iface)
  42 {
  43     return CONTAINING_RECORD(iface, UndoManager, IOleUndoManager_iface);
  44 }
  45
  46 static HRESULT WINAPI OleUndoManager_QueryInterface(IOleUndoManager *iface, REFIID riid, void **ppv)
  47 {
  48     UndoManager *This = impl_from_IOleUndoManager(iface);
  49
  50     if(IsEqualGUID(riid, &IID_IUnknown)) {
  51         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
  52         *ppv = &This->IOleUndoManager_iface;
  53     }else if(IsEqualGUID(riid, &IID_IOleUndoManager)) {
  54         TRACE("(%p)->(IID_IOleUndoManager %p)\n", This, ppv);
  55         *ppv = &This->IOleUndoManager_iface;
  56     }else {
  57         *ppv = NULL;
  58         FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
  59         return E_NOINTERFACE;
  60     }
  61
  62     IUnknown_AddRef((IUnknown*)*ppv);
  63     return S_OK;
  64 }
  65
  66 static ULONG WINAPI OleUndoManager_AddRef(IOleUndoManager *iface)
  67 {
  68     UndoManager *This = impl_from_IOleUndoManager(iface);
  69     LONG ref = InterlockedIncrement(&This->ref);
  70
  71     TRACE("(%p) ref=%ld\n", This, ref);
  72
  73     return ref;
  74 }
  75
  76 static ULONG WINAPI OleUndoManager_Release(IOleUndoManager *iface)
  77 {
  78     UndoManager *This = impl_from_IOleUndoManager(iface);
  79     LONG ref = InterlockedDecrement(&This->ref);
  80
  81     TRACE("(%p) ref=%ld\n", This, ref);
  82
  83     if(!ref)
  84         heap_free(This);
  85
  86     return ref;
  87 }
  88
  89 static HRESULT WINAPI OleUndoManager_Open(IOleUndoManager *iface, IOleParentUndoUnit *pPUU)
  90 {
  91     UndoManager *This = impl_from_IOleUndoManager(iface);
  92     FIXME("(%p)->(%p)\n", This, pPUU);
  93     return E_NOTIMPL;
  94 }
  95
  96 static HRESULT WINAPI OleUndoManager_Close(IOleUndoManager *iface, IOleParentUndoUnit *pPUU,
  97         BOOL fCommit)
  98 {
  99     UndoManager *This = impl_from_IOleUndoManager(iface);
 100     FIXME("(%p)->(%p %x)\n", This, pPUU, fCommit);
 101     return E_NOTIMPL;
 102 }
 103
 104 static HRESULT WINAPI OleUndoManager_Add(IOleUndoManager *iface, IOleUndoUnit *pUU)
 105 {
 106     UndoManager *This = impl_from_IOleUndoManager(iface);
 107     FIXME("(%p)->(%p)\n", This, pUU);
 108     return E_NOTIMPL;
 109 }
 110
 111 static HRESULT WINAPI OleUndoManager_GetOpenParentState(IOleUndoManager *iface, DWORD *pdwState)
 112 {
 113     UndoManager *This = impl_from_IOleUndoManager(iface);
 114     FIXME("(%p)->(%p)\n", This, pdwState);
 115     return E_NOTIMPL;
 116 }
 117
 118 static HRESULT WINAPI OleUndoManager_DiscardFrom(IOleUndoManager *iface, IOleUndoUnit *pUU)
 119 {
 120     UndoManager *This = impl_from_IOleUndoManager(iface);
 121     FIXME("(%p)->(%p)\n", This, pUU);
 122     return S_OK;
 123 }
 124
 125 static HRESULT WINAPI OleUndoManager_UndoTo(IOleUndoManager *iface, IOleUndoUnit *pUU)
 126 {
 127     UndoManager *This = impl_from_IOleUndoManager(iface);
 128     FIXME("(%p)->(%p)\n", This, pUU);
 129     return E_NOTIMPL;
 130 }
 131
 132 static HRESULT WINAPI OleUndoManager_RedoTo(IOleUndoManager *iface, IOleUndoUnit *pUU)
 133 {
 134     UndoManager *This = impl_from_IOleUndoManager(iface);
 135     FIXME("(%p)->(%p)\n", This, pUU);
 136     return E_NOTIMPL;
 137 }
 138
 139 static HRESULT WINAPI OleUndoManager_EnumUndoable(IOleUndoManager *iface,
 140         IEnumOleUndoUnits **ppEnum)
 141 {
 142     UndoManager *This = impl_from_IOleUndoManager(iface);
 143     FIXME("(%p)->(%p)\n", This, ppEnum);
 144     return E_NOTIMPL;
 145 }
 146
 147 static HRESULT WINAPI OleUndoManager_EnumRedoable(IOleUndoManager *iface,
 148         IEnumOleUndoUnits **ppEnum)
 149 {
 150     UndoManager *This = impl_from_IOleUndoManager(iface);
 151     FIXME("(%p)->(%p)\n", This, ppEnum);
 152     return E_NOTIMPL;
 153 }
 154
 155 static HRESULT WINAPI OleUndoManager_GetLastUndoDescription(IOleUndoManager *iface, BSTR *pBstr)
 156 {
 157     UndoManager *This = impl_from_IOleUndoManager(iface);
 158     FIXME("(%p)->(%p)\n", This, pBstr);
 159     return E_NOTIMPL;
 160 }
 161
 162 static HRESULT WINAPI OleUndoManager_GetLastRedoDescription(IOleUndoManager *iface, BSTR *pBstr)
 163 {
 164     UndoManager *This = impl_from_IOleUndoManager(iface);
 165     FIXME("(%p)->(%p)\n", This, pBstr);
 166     return E_NOTIMPL;
 167 }
 168
 169 static HRESULT WINAPI OleUndoManager_Enable(IOleUndoManager *iface, BOOL fEnable)
 170 {
 171     UndoManager *This = impl_from_IOleUndoManager(iface);
 172     FIXME("(%p)->(%x)\n", This, fEnable);
 173     return E_NOTIMPL;
 174 }
 175
 176 static const IOleUndoManagerVtbl OleUndoManagerVtbl = {
 177     OleUndoManager_QueryInterface,
 178     OleUndoManager_AddRef,
 179     OleUndoManager_Release,
 180     OleUndoManager_Open,
 181     OleUndoManager_Close,
 182     OleUndoManager_Add,
 183     OleUndoManager_GetOpenParentState,
 184     OleUndoManager_DiscardFrom,
 185     OleUndoManager_UndoTo,
 186     OleUndoManager_RedoTo,
 187     OleUndoManager_EnumUndoable,
 188     OleUndoManager_EnumRedoable,
 189     OleUndoManager_GetLastUndoDescription,
 190     OleUndoManager_GetLastRedoDescription,
 191     OleUndoManager_Enable
 192 };
 193
 194 static IOleUndoManager *create_undomgr(void)
 195 {
 196     UndoManager *ret = heap_alloc(sizeof(UndoManager));
 197
 198     if (!ret) return NULL;
 199
 200     ret->IOleUndoManager_iface.lpVtbl = &OleUndoManagerVtbl;
 201     ret->ref = 1;
 202
 203     return &ret->IOleUndoManager_iface;
 204 }
 205
 206 typedef struct {
 207     IHTMLEditServices IHTMLEditServices_iface;
 208     LONG ref;
 209 } editsvcs;
 210
 211 static inline editsvcs *impl_from_IHTMLEditServices(IHTMLEditServices *iface)
 212 {
 213     return CONTAINING_RECORD(iface, editsvcs, IHTMLEditServices_iface);
 214 }
 215
 216 static HRESULT WINAPI editsvcs_QueryInterface(IHTMLEditServices *iface, REFIID riid, void **ppv)
 217 {
 218     editsvcs *This = impl_from_IHTMLEditServices(iface);
 219
 220     TRACE("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
 221
 222     if(IsEqualGUID(riid, &IID_IUnknown)) {
 223         *ppv = &This->IHTMLEditServices_iface;
 224     } else if(IsEqualGUID(riid, &IID_IHTMLEditServices)) {
 225         *ppv = &This->IHTMLEditServices_iface;
 226     } else {
 227         *ppv = NULL;
 228         FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
 229         return E_NOINTERFACE;
 230     }
 231
 232     IUnknown_AddRef((IUnknown*)*ppv);
 233     return S_OK;
 234 }
 235
 236 static ULONG WINAPI editsvcs_AddRef(IHTMLEditServices *iface)
 237 {
 238     editsvcs *This = impl_from_IHTMLEditServices(iface);
 239     LONG ref = InterlockedIncrement(&This->ref);
 240
 241     TRACE("(%p) ref=%ld\n", This, ref);
 242     return ref;
 243 }
 244
 245 static ULONG WINAPI editsvcs_Release(IHTMLEditServices *iface)
 246 {
 247     editsvcs *This = impl_from_IHTMLEditServices(iface);
 248     LONG ref = InterlockedDecrement(&This->ref);
 249
 250     TRACE("(%p) ref=%ld\n", This, ref);
 251
 252     if(!ref)
 253         heap_free(This);
 254
 255     return ref;
 256 }
 257
 258 static HRESULT WINAPI editsvcs_AddDesigner(IHTMLEditServices *iface,
 259     IHTMLEditDesigner *pIDesigner)
 260 {
 261     editsvcs *This = impl_from_IHTMLEditServices(iface);
 262     FIXME("(%p)->(%p)\n", This, pIDesigner);
 263     return E_NOTIMPL;
 264 }
 265
 266 static HRESULT WINAPI editsvcs_RemoveDesigner(IHTMLEditServices *iface,
 267     IHTMLEditDesigner *pIDesigner)
 268 {
 269     editsvcs *This = impl_from_IHTMLEditServices(iface);
 270     FIXME("(%p)->(%p)\n", This, pIDesigner);
 271     return E_NOTIMPL;
 272 }
 273
 274 static HRESULT WINAPI editsvcs_GetSelectionServices(IHTMLEditServices *iface,
 275     IMarkupContainer *pIContainer, ISelectionServices **ppSelSvc)
 276 {
 277     editsvcs *This = impl_from_IHTMLEditServices(iface);
 278     FIXME("(%p)->(%p,%p)\n", This, pIContainer, ppSelSvc);
 279     return E_NOTIMPL;
 280 }
 281
 282 static HRESULT WINAPI editsvcs_MoveToSelectionAnchor(IHTMLEditServices *iface,
 283     IMarkupPointer *pIStartAnchor)
 284 {
 285     editsvcs *This = impl_from_IHTMLEditServices(iface);
 286     FIXME("(%p)->(%p)\n", This, pIStartAnchor);
 287     return E_NOTIMPL;
 288 }
 289
 290 static HRESULT WINAPI editsvcs_MoveToSelectionEnd(IHTMLEditServices *iface,
 291     IMarkupPointer *pIEndAnchor)
 292 {
 293     editsvcs *This = impl_from_IHTMLEditServices(iface);
 294     FIXME("(%p)->(%p)\n", This, pIEndAnchor);
 295     return E_NOTIMPL;
 296 }
 297
 298 static HRESULT WINAPI editsvcs_SelectRange(IHTMLEditServices *iface,
 299     IMarkupPointer *pStart, IMarkupPointer *pEnd, SELECTION_TYPE eType)
 300 {
 301     editsvcs *This = impl_from_IHTMLEditServices(iface);
 302     FIXME("(%p)->(%p,%p,%#x)\n", This, pStart, pEnd, eType);
 303     return E_NOTIMPL;
 304 }
 305
 306 static const IHTMLEditServicesVtbl editsvcsVtbl = {
 307     editsvcs_QueryInterface,
 308     editsvcs_AddRef,
 309     editsvcs_Release,
 310     editsvcs_AddDesigner,
 311     editsvcs_RemoveDesigner,
 312     editsvcs_GetSelectionServices,
 313     editsvcs_MoveToSelectionAnchor,
 314     editsvcs_MoveToSelectionEnd,
 315     editsvcs_SelectRange,
 316 };
 317
 318 static IHTMLEditServices *create_editsvcs(void)
 319 {
 320     editsvcs *ret = heap_alloc(sizeof(*ret));
 321
 322     if (ret) {
 323         ret->IHTMLEditServices_iface.lpVtbl = &editsvcsVtbl;
 324         ret->ref = 1;
 325         return &ret->IHTMLEditServices_iface;
 326     }
 327
 328     return NULL;
 329 }
 330
 331 /**********************************************************
 332  * IServiceProvider implementation
 333  */
 334
 335 static inline HTMLDocumentNode *HTMLDocumentNode_from_IServiceProvider(IServiceProvider *iface)
 336 {
 337     return CONTAINING_RECORD(iface, HTMLDocumentNode, IServiceProvider_iface);
 338 }
 339
 340 static HRESULT WINAPI DocNodeServiceProvider_QueryInterface(IServiceProvider *iface, REFIID riid, void **ppv)
 341 {
 342     HTMLDocumentNode *This = HTMLDocumentNode_from_IServiceProvider(iface);
 343     return IHTMLDOMNode_QueryInterface(&This->node.IHTMLDOMNode_iface, riid, ppv);
 344 }
 345
 346 static ULONG WINAPI DocNodeServiceProvider_AddRef(IServiceProvider *iface)
 347 {
 348     HTMLDocumentNode *This = HTMLDocumentNode_from_IServiceProvider(iface);
 349     return IHTMLDOMNode_AddRef(&This->node.IHTMLDOMNode_iface);
 350 }
 351
 352 static ULONG WINAPI DocNodeServiceProvider_Release(IServiceProvider *iface)
 353 {
 354     HTMLDocumentNode *This = HTMLDocumentNode_from_IServiceProvider(iface);
 355     return IHTMLDOMNode_Release(&This->node.IHTMLDOMNode_iface);
 356 }
 357
 358 static HRESULT WINAPI DocNodeServiceProvider_QueryService(IServiceProvider *iface, REFGUID guidService,
 359         REFIID riid, void **ppv)
 360 {
 361     HTMLDocumentNode *This = HTMLDocumentNode_from_IServiceProvider(iface);
 362
 363     if(IsEqualGUID(&SID_SContainerDispatch, guidService)) {
 364         TRACE("SID_SContainerDispatch\n");
 365         return IHTMLDocument2_QueryInterface(&This->IHTMLDocument2_iface, riid, ppv);
 366     }
 367
 368     return IServiceProvider_QueryService(&This->doc_obj->IServiceProvider_iface, guidService, riid, ppv);
 369 }
 370
 371 static const IServiceProviderVtbl DocNodeServiceProviderVtbl = {
 372     DocNodeServiceProvider_QueryInterface,
 373     DocNodeServiceProvider_AddRef,
 374     DocNodeServiceProvider_Release,
 375     DocNodeServiceProvider_QueryService
 376 };
 377
 378 static inline HTMLDocumentObj *HTMLDocumentObj_from_IServiceProvider(IServiceProvider *iface)
 379 {
 380     return CONTAINING_RECORD(iface, HTMLDocumentObj, IServiceProvider_iface);
 381 }
 382
 383 static HRESULT WINAPI DocObjServiceProvider_QueryInterface(IServiceProvider *iface, REFIID riid, void **ppv)
 384 {
 385     HTMLDocumentObj *This = HTMLDocumentObj_from_IServiceProvider(iface);
 386     return IUnknown_QueryInterface(This->outer_unk, riid, ppv);
 387 }
 388
 389 static ULONG WINAPI DocObjServiceProvider_AddRef(IServiceProvider *iface)
 390 {
 391     HTMLDocumentObj *This = HTMLDocumentObj_from_IServiceProvider(iface);
 392     return IUnknown_AddRef(This->outer_unk);
 393 }
 394
 395 static ULONG WINAPI DocObjServiceProvider_Release(IServiceProvider *iface)
 396 {
 397     HTMLDocumentObj *This = HTMLDocumentObj_from_IServiceProvider(iface);
 398     return IUnknown_Release(This->outer_unk);
 399 }
 400
 401 static HRESULT WINAPI DocObjServiceProvider_QueryService(IServiceProvider *iface, REFGUID guidService,
 402         REFIID riid, void **ppv)
 403 {
 404     HTMLDocumentObj *This = HTMLDocumentObj_from_IServiceProvider(iface);
 405
 406     if(IsEqualGUID(&CLSID_CMarkup, guidService)) {
 407         FIXME("(%p)->(CLSID_CMarkup %s %p)\n", This, debugstr_guid(riid), ppv);
 408         return E_NOINTERFACE;
 409     }
 410
 411     if(IsEqualGUID(&SID_SOleUndoManager, guidService)) {
 412         TRACE("SID_SOleUndoManager\n");
 413
 414         if(!This->undomgr)
 415             This->undomgr = create_undomgr();
 416
 417         if (!This->undomgr)
 418             return E_OUTOFMEMORY;
 419
 420         return IOleUndoManager_QueryInterface(This->undomgr, riid, ppv);
 421     }
 422
 423     if(IsEqualGUID(&SID_SContainerDispatch, guidService)) {
 424         TRACE("SID_SContainerDispatch\n");
 425         return IHTMLDocument2_QueryInterface(&This->IHTMLDocument2_iface, riid, ppv);
 426     }
 427
 428     if(IsEqualGUID(&IID_IWindowForBindingUI, guidService)) {
 429         TRACE("IID_IWindowForBindingUI\n");
 430         return IWindowForBindingUI_QueryInterface(&This->IWindowForBindingUI_iface, riid, ppv);
 431     }
 432
 433     if(IsEqualGUID(&SID_SHTMLEditServices, guidService)) {
 434         TRACE("SID_SHTMLEditServices\n");
 435
 436         if(!This->editsvcs)
 437             This->editsvcs = create_editsvcs();
 438
 439         if (!This->editsvcs)
 440             return E_OUTOFMEMORY;
 441
 442         return IHTMLEditServices_QueryInterface(This->editsvcs, riid, ppv);
 443     }
 444
 445     TRACE("(%p)->(%s %s %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
 446
 447     if(This->client) {
 448         HRESULT hres;
 449
 450         hres = do_query_service((IUnknown*)This->client, guidService, riid, ppv);
 451         if(SUCCEEDED(hres))
 452             return hres;
 453     }
 454
 455     FIXME("unknown service %s\n", debugstr_guid(guidService));
 456     return E_NOINTERFACE;
 457 }
 458
 459 static const IServiceProviderVtbl DocObjServiceProviderVtbl = {
 460     DocObjServiceProvider_QueryInterface,
 461     DocObjServiceProvider_AddRef,
 462     DocObjServiceProvider_Release,
 463     DocObjServiceProvider_QueryService
 464 };
 465
 466 void HTMLDocumentNode_Service_Init(HTMLDocumentNode *This)
 467 {
 468     This->IServiceProvider_iface.lpVtbl = &DocNodeServiceProviderVtbl;
 469 }
 470
 471 void HTMLDocumentObj_Service_Init(HTMLDocumentObj *This)
 472 {
 473     This->IServiceProvider_iface.lpVtbl = &DocObjServiceProviderVtbl;
 474 }