dlls/oleacc/window.c

   1 /*
   2  * Copyright 2014 Piotr 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 #define COBJMACROS
  20
  21 #include "oleacc_private.h"
  22
  23 #include "wine/unicode.h"
  24 #include "wine/debug.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(oleacc);
  27
  28 typedef struct {
  29     IAccessible IAccessible_iface;
  30     IOleWindow IOleWindow_iface;
  31     IEnumVARIANT IEnumVARIANT_iface;
  32
  33     LONG ref;
  34 } Window;
  35
  36 static inline Window* impl_from_Window(IAccessible *iface)
  37 {
  38     return CONTAINING_RECORD(iface, Window, IAccessible_iface);
  39 }
  40
  41 static HRESULT WINAPI Window_QueryInterface(IAccessible *iface, REFIID riid, void **ppv)
  42 {
  43     Window *This = impl_from_Window(iface);
  44
  45     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
  46
  47     if(IsEqualIID(riid, &IID_IAccessible) ||
  48             IsEqualIID(riid, &IID_IDispatch) ||
  49             IsEqualIID(riid, &IID_IUnknown)) {
  50         *ppv = iface;
  51     }else if(IsEqualIID(riid, &IID_IOleWindow)) {
  52         *ppv = &This->IOleWindow_iface;
  53     }else if(IsEqualIID(riid, &IID_IEnumVARIANT)) {
  54         *ppv = &This->IEnumVARIANT_iface;
  55     }else {
  56         WARN("no interface: %s\n", debugstr_guid(riid));
  57         *ppv = NULL;
  58         return E_NOINTERFACE;
  59     }
  60
  61     IAccessible_AddRef(iface);
  62     return S_OK;
  63 }
  64
  65 static ULONG WINAPI Window_AddRef(IAccessible *iface)
  66 {
  67     Window *This = impl_from_Window(iface);
  68     ULONG ref = InterlockedIncrement(&This->ref);
  69
  70     TRACE("(%p) ref = %u\n", This, ref);
  71     return ref;
  72 }
  73
  74 static ULONG WINAPI Window_Release(IAccessible *iface)
  75 {
  76     Window *This = impl_from_Window(iface);
  77     ULONG ref = InterlockedDecrement(&This->ref);
  78
  79     TRACE("(%p) ref = %u\n", This, ref);
  80
  81     if(!ref)
  82         heap_free(This);
  83     return ref;
  84 }
  85
  86 static HRESULT WINAPI Window_GetTypeInfoCount(IAccessible *iface, UINT *pctinfo)
  87 {
  88     Window *This = impl_from_Window(iface);
  89     FIXME("(%p)->(%p)\n", This, pctinfo);
  90     return E_NOTIMPL;
  91 }
  92
  93 static HRESULT WINAPI Window_GetTypeInfo(IAccessible *iface,
  94         UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
  95 {
  96     Window *This = impl_from_Window(iface);
  97     FIXME("(%p)->(%u %x %p)\n", This, iTInfo, lcid, ppTInfo);
  98     return E_NOTIMPL;
  99 }
 100
 101 static HRESULT WINAPI Window_GetIDsOfNames(IAccessible *iface, REFIID riid,
 102         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 103 {
 104     Window *This = impl_from_Window(iface);
 105     FIXME("(%p)->(%s %p %u %x %p)\n", This, debugstr_guid(riid),
 106             rgszNames, cNames, lcid, rgDispId);
 107     return E_NOTIMPL;
 108 }
 109
 110 static HRESULT WINAPI Window_Invoke(IAccessible *iface, DISPID dispIdMember,
 111         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 112         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 113 {
 114     Window *This = impl_from_Window(iface);
 115     FIXME("(%p)->(%x %s %x %x %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 116             lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 117     return E_NOTIMPL;
 118 }
 119
 120 static HRESULT WINAPI Window_get_accParent(IAccessible *iface, IDispatch **ppdispParent)
 121 {
 122     Window *This = impl_from_Window(iface);
 123     FIXME("(%p)->(%p)\n", This, ppdispParent);
 124     return E_NOTIMPL;
 125 }
 126
 127 static HRESULT WINAPI Window_get_accChildCount(IAccessible *iface, LONG *pcountChildren)
 128 {
 129     Window *This = impl_from_Window(iface);
 130     FIXME("(%p)->(%p)\n", This, pcountChildren);
 131     return E_NOTIMPL;
 132 }
 133
 134 static HRESULT WINAPI Window_get_accChild(IAccessible *iface,
 135         VARIANT varChildID, IDispatch **ppdispChild)
 136 {
 137     Window *This = impl_from_Window(iface);
 138     FIXME("(%p)->(%s %p)\n", This, debugstr_variant(&varChildID), ppdispChild);
 139     return E_NOTIMPL;
 140 }
 141
 142 static HRESULT WINAPI Window_get_accName(IAccessible *iface, VARIANT varID, BSTR *pszName)
 143 {
 144     Window *This = impl_from_Window(iface);
 145     FIXME("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pszName);
 146     return E_NOTIMPL;
 147 }
 148
 149 static HRESULT WINAPI Window_get_accValue(IAccessible *iface, VARIANT varID, BSTR *pszValue)
 150 {
 151     Window *This = impl_from_Window(iface);
 152     FIXME("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pszValue);
 153     return E_NOTIMPL;
 154 }
 155
 156 static HRESULT WINAPI Window_get_accDescription(IAccessible *iface,
 157         VARIANT varID, BSTR *pszDescription)
 158 {
 159     Window *This = impl_from_Window(iface);
 160     FIXME("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pszDescription);
 161     return E_NOTIMPL;
 162 }
 163
 164 static HRESULT WINAPI Window_get_accRole(IAccessible *iface, VARIANT varID, VARIANT *pvarRole)
 165 {
 166     Window *This = impl_from_Window(iface);
 167     FIXME("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pvarRole);
 168     return E_NOTIMPL;
 169 }
 170
 171 static HRESULT WINAPI Window_get_accState(IAccessible *iface, VARIANT varID, VARIANT *pvarState)
 172 {
 173     Window *This = impl_from_Window(iface);
 174     FIXME("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pvarState);
 175     return E_NOTIMPL;
 176 }
 177
 178 static HRESULT WINAPI Window_get_accHelp(IAccessible *iface, VARIANT varID, BSTR *pszHelp)
 179 {
 180     Window *This = impl_from_Window(iface);
 181     FIXME("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pszHelp);
 182     return E_NOTIMPL;
 183 }
 184
 185 static HRESULT WINAPI Window_get_accHelpTopic(IAccessible *iface,
 186         BSTR *pszHelpFile, VARIANT varID, LONG *pidTopic)
 187 {
 188     Window *This = impl_from_Window(iface);
 189     FIXME("(%p)->(%p %s %p)\n", This, pszHelpFile, debugstr_variant(&varID), pidTopic);
 190     return E_NOTIMPL;
 191 }
 192
 193 static HRESULT WINAPI Window_get_accKeyboardShortcut(IAccessible *iface,
 194         VARIANT varID, BSTR *pszKeyboardShortcut)
 195 {
 196     Window *This = impl_from_Window(iface);
 197     FIXME("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pszKeyboardShortcut);
 198     return E_NOTIMPL;
 199 }
 200
 201 static HRESULT WINAPI Window_get_accFocus(IAccessible *iface, VARIANT *pvarID)
 202 {
 203     Window *This = impl_from_Window(iface);
 204     FIXME("(%p)->(%p)\n", This, pvarID);
 205     return E_NOTIMPL;
 206 }
 207
 208 static HRESULT WINAPI Window_get_accSelection(IAccessible *iface, VARIANT *pvarID)
 209 {
 210     Window *This = impl_from_Window(iface);
 211     FIXME("(%p)->(%p)\n", This, pvarID);
 212     return E_NOTIMPL;
 213 }
 214
 215 static HRESULT WINAPI Window_get_accDefaultAction(IAccessible *iface,
 216         VARIANT varID, BSTR *pszDefaultAction)
 217 {
 218     Window *This = impl_from_Window(iface);
 219     FIXME("(%p)->(%s %p)\n", This, debugstr_variant(&varID), pszDefaultAction);
 220     return E_NOTIMPL;
 221 }
 222
 223 static HRESULT WINAPI Window_accSelect(IAccessible *iface, LONG flagsSelect, VARIANT varID)
 224 {
 225     Window *This = impl_from_Window(iface);
 226     FIXME("(%p)->(%x %s)\n", This, flagsSelect, debugstr_variant(&varID));
 227     return E_NOTIMPL;
 228 }
 229
 230 static HRESULT WINAPI Window_accLocation(IAccessible *iface, LONG *pxLeft,
 231         LONG *pyTop, LONG *pcxWidth, LONG *pcyHeight, VARIANT varID)
 232 {
 233     Window *This = impl_from_Window(iface);
 234     FIXME("(%p)->(%p %p %p %p %s)\n", This, pxLeft, pyTop,
 235             pcxWidth, pcyHeight, debugstr_variant(&varID));
 236     return E_NOTIMPL;
 237 }
 238
 239 static HRESULT WINAPI Window_accNavigate(IAccessible *iface,
 240         LONG navDir, VARIANT varStart, VARIANT *pvarEnd)
 241 {
 242     Window *This = impl_from_Window(iface);
 243     FIXME("(%p)->(%d %s %p)\n", This, navDir, debugstr_variant(&varStart), pvarEnd);
 244     return E_NOTIMPL;
 245 }
 246
 247 static HRESULT WINAPI Window_accHitTest(IAccessible *iface,
 248         LONG xLeft, LONG yTop, VARIANT *pvarID)
 249 {
 250     Window *This = impl_from_Window(iface);
 251     FIXME("(%p)->(%d %d %p)\n", This, xLeft, yTop, pvarID);
 252     return E_NOTIMPL;
 253 }
 254
 255 static HRESULT WINAPI Window_accDoDefaultAction(IAccessible *iface, VARIANT varID)
 256 {
 257     Window *This = impl_from_Window(iface);
 258     FIXME("(%p)->(%s)\n", This, debugstr_variant(&varID));
 259     return E_NOTIMPL;
 260 }
 261
 262 static HRESULT WINAPI Window_put_accName(IAccessible *iface, VARIANT varID, BSTR pszName)
 263 {
 264     Window *This = impl_from_Window(iface);
 265     FIXME("(%p)->(%s %s)\n", This, debugstr_variant(&varID), debugstr_w(pszName));
 266     return E_NOTIMPL;
 267 }
 268
 269 static HRESULT WINAPI Window_put_accValue(IAccessible *iface, VARIANT varID, BSTR pszValue)
 270 {
 271     Window *This = impl_from_Window(iface);
 272     FIXME("(%p)->(%s %s)\n", This, debugstr_variant(&varID), debugstr_w(pszValue));
 273     return E_NOTIMPL;
 274 }
 275
 276 static const IAccessibleVtbl WindowVtbl = {
 277     Window_QueryInterface,
 278     Window_AddRef,
 279     Window_Release,
 280     Window_GetTypeInfoCount,
 281     Window_GetTypeInfo,
 282     Window_GetIDsOfNames,
 283     Window_Invoke,
 284     Window_get_accParent,
 285     Window_get_accChildCount,
 286     Window_get_accChild,
 287     Window_get_accName,
 288     Window_get_accValue,
 289     Window_get_accDescription,
 290     Window_get_accRole,
 291     Window_get_accState,
 292     Window_get_accHelp,
 293     Window_get_accHelpTopic,
 294     Window_get_accKeyboardShortcut,
 295     Window_get_accFocus,
 296     Window_get_accSelection,
 297     Window_get_accDefaultAction,
 298     Window_accSelect,
 299     Window_accLocation,
 300     Window_accNavigate,
 301     Window_accHitTest,
 302     Window_accDoDefaultAction,
 303     Window_put_accName,
 304     Window_put_accValue
 305 };
 306
 307 static inline Window* impl_from_Window_OleWindow(IOleWindow *iface)
 308 {
 309     return CONTAINING_RECORD(iface, Window, IOleWindow_iface);
 310 }
 311
 312 static HRESULT WINAPI Window_OleWindow_QueryInterface(IOleWindow *iface, REFIID riid, void **ppv)
 313 {
 314     Window *This = impl_from_Window_OleWindow(iface);
 315     return IAccessible_QueryInterface(&This->IAccessible_iface, riid, ppv);
 316 }
 317
 318 static ULONG WINAPI Window_OleWindow_AddRef(IOleWindow *iface)
 319 {
 320     Window *This = impl_from_Window_OleWindow(iface);
 321     return IAccessible_AddRef(&This->IAccessible_iface);
 322 }
 323
 324 static ULONG WINAPI Window_OleWindow_Release(IOleWindow *iface)
 325 {
 326     Window *This = impl_from_Window_OleWindow(iface);
 327     return IAccessible_Release(&This->IAccessible_iface);
 328 }
 329
 330 static HRESULT WINAPI Window_OleWindow_GetWindow(IOleWindow *iface, HWND *phwnd)
 331 {
 332     Window *This = impl_from_Window_OleWindow(iface);
 333     FIXME("(%p)->(%p)\n", This, phwnd);
 334     return E_NOTIMPL;
 335 }
 336
 337 static HRESULT WINAPI Window_OleWindow_ContextSensitiveHelp(IOleWindow *iface, BOOL fEnterMode)
 338 {
 339     Window *This = impl_from_Window_OleWindow(iface);
 340     FIXME("(%p)->(%x)\n", This, fEnterMode);
 341     return E_NOTIMPL;
 342 }
 343
 344 static const IOleWindowVtbl WindowOleWindowVtbl = {
 345     Window_OleWindow_QueryInterface,
 346     Window_OleWindow_AddRef,
 347     Window_OleWindow_Release,
 348     Window_OleWindow_GetWindow,
 349     Window_OleWindow_ContextSensitiveHelp
 350 };
 351
 352 static inline Window* impl_from_Window_EnumVARIANT(IEnumVARIANT *iface)
 353 {
 354     return CONTAINING_RECORD(iface, Window, IEnumVARIANT_iface);
 355 }
 356
 357 static HRESULT WINAPI Window_EnumVARIANT_QueryInterface(IEnumVARIANT *iface, REFIID riid, void **ppv)
 358 {
 359     Window *This = impl_from_Window_EnumVARIANT(iface);
 360     return IAccessible_QueryInterface(&This->IAccessible_iface, riid, ppv);
 361 }
 362
 363 static ULONG WINAPI Window_EnumVARIANT_AddRef(IEnumVARIANT *iface)
 364 {
 365     Window *This = impl_from_Window_EnumVARIANT(iface);
 366     return IAccessible_AddRef(&This->IAccessible_iface);
 367 }
 368
 369 static ULONG WINAPI Window_EnumVARIANT_Release(IEnumVARIANT *iface)
 370 {
 371     Window *This = impl_from_Window_EnumVARIANT(iface);
 372     return IAccessible_Release(&This->IAccessible_iface);
 373 }
 374
 375 static HRESULT WINAPI Window_EnumVARIANT_Next(IEnumVARIANT *iface,
 376         ULONG celt, VARIANT *rgVar, ULONG *pCeltFetched)
 377 {
 378     Window *This = impl_from_Window_EnumVARIANT(iface);
 379     FIXME("(%p)->(%u %p %p)\n", This, celt, rgVar, pCeltFetched);
 380     return E_NOTIMPL;
 381 }
 382
 383 static HRESULT WINAPI Window_EnumVARIANT_Skip(IEnumVARIANT *iface, ULONG celt)
 384 {
 385     Window *This = impl_from_Window_EnumVARIANT(iface);
 386     FIXME("(%p)->(%u)\n", This, celt);
 387     return E_NOTIMPL;
 388 }
 389
 390 static HRESULT WINAPI Window_EnumVARIANT_Reset(IEnumVARIANT *iface)
 391 {
 392     Window *This = impl_from_Window_EnumVARIANT(iface);
 393     FIXME("(%p)\n", This);
 394     return E_NOTIMPL;
 395 }
 396
 397 static HRESULT WINAPI Window_EnumVARIANT_Clone(IEnumVARIANT *iface, IEnumVARIANT **ppEnum)
 398 {
 399     Window *This = impl_from_Window_EnumVARIANT(iface);
 400     FIXME("(%p)->(%p)\n", This, ppEnum);
 401     return E_NOTIMPL;
 402 }
 403
 404 static const IEnumVARIANTVtbl WindowEnumVARIANTVtbl = {
 405     Window_EnumVARIANT_QueryInterface,
 406     Window_EnumVARIANT_AddRef,
 407     Window_EnumVARIANT_Release,
 408     Window_EnumVARIANT_Next,
 409     Window_EnumVARIANT_Skip,
 410     Window_EnumVARIANT_Reset,
 411     Window_EnumVARIANT_Clone
 412 };
 413
 414 HRESULT create_window_object(HWND hwnd, const IID *iid, void **obj)
 415 {
 416     Window *window;
 417     HRESULT hres;
 418
 419     if(!IsWindow(hwnd))
 420         return E_FAIL;
 421
 422     window = heap_alloc_zero(sizeof(Window));
 423     if(!window)
 424         return E_OUTOFMEMORY;
 425
 426     window->IAccessible_iface.lpVtbl = &WindowVtbl;
 427     window->IOleWindow_iface.lpVtbl = &WindowOleWindowVtbl;
 428     window->IEnumVARIANT_iface.lpVtbl = &WindowEnumVARIANTVtbl;
 429     window->ref = 1;
 430
 431     hres = IAccessible_QueryInterface(&window->IAccessible_iface, iid, obj);
 432     IAccessible_Release(&window->IAccessible_iface);
 433     return hres;
 434 }