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