dlls/ieframe/taskbarlist.c

   1 /*
   2  * Copyright 2009 Henri Verbeet for CodeWeavers
   3  * Copyright 2011 André Hentschel
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  *
  19  */
  20
  21 #include "ieframe.h"
  22
  23 #include "wine/debug.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(shdocvw);
  26
  27 struct taskbar_list
  28 {
  29     ITaskbarList4 ITaskbarList4_iface;
  30     LONG refcount;
  31 };
  32
  33 static inline struct taskbar_list *impl_from_ITaskbarList4(ITaskbarList4 *iface)
  34 {
  35     return CONTAINING_RECORD(iface, struct taskbar_list, ITaskbarList4_iface);
  36 }
  37
  38 /* IUnknown methods */
  39
  40 static HRESULT STDMETHODCALLTYPE taskbar_list_QueryInterface(ITaskbarList4 *iface, REFIID riid, void **object)
  41 {
  42     TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object);
  43
  44     if (IsEqualGUID(riid, &IID_ITaskbarList) ||
  45         IsEqualGUID(riid, &IID_ITaskbarList2) ||
  46         IsEqualGUID(riid, &IID_ITaskbarList3) ||
  47         IsEqualGUID(riid, &IID_ITaskbarList4) ||
  48         IsEqualGUID(riid, &IID_IUnknown))
  49     {
  50         IUnknown_AddRef(iface);
  51         *object = iface;
  52         return S_OK;
  53     }
  54
  55     WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid));
  56
  57     *object = NULL;
  58     return E_NOINTERFACE;
  59 }
  60
  61 static ULONG STDMETHODCALLTYPE taskbar_list_AddRef(ITaskbarList4 *iface)
  62 {
  63     struct taskbar_list *This = impl_from_ITaskbarList4(iface);
  64     ULONG refcount = InterlockedIncrement(&This->refcount);
  65
  66     TRACE("%p increasing refcount to %u\n", This, refcount);
  67
  68     return refcount;
  69 }
  70
  71 static ULONG STDMETHODCALLTYPE taskbar_list_Release(ITaskbarList4 *iface)
  72 {
  73     struct taskbar_list *This = impl_from_ITaskbarList4(iface);
  74     ULONG refcount = InterlockedDecrement(&This->refcount);
  75
  76     TRACE("%p decreasing refcount to %u\n", This, refcount);
  77
  78     if (!refcount)
  79     {
  80         heap_free(This);
  81         unlock_module();
  82     }
  83
  84     return refcount;
  85 }
  86
  87 /* ITaskbarList methods */
  88
  89 static HRESULT STDMETHODCALLTYPE taskbar_list_HrInit(ITaskbarList4 *iface)
  90 {
  91     TRACE("iface %p\n", iface);
  92
  93     return S_OK;
  94 }
  95
  96 static HRESULT STDMETHODCALLTYPE taskbar_list_AddTab(ITaskbarList4 *iface, HWND hwnd)
  97 {
  98     FIXME("iface %p, hwnd %p stub!\n", iface, hwnd);
  99
 100     return E_NOTIMPL;
 101 }
 102
 103 static HRESULT STDMETHODCALLTYPE taskbar_list_DeleteTab(ITaskbarList4 *iface, HWND hwnd)
 104 {
 105     FIXME("iface %p, hwnd %p stub!\n", iface, hwnd);
 106
 107     return E_NOTIMPL;
 108 }
 109
 110 static HRESULT STDMETHODCALLTYPE taskbar_list_ActivateTab(ITaskbarList4 *iface, HWND hwnd)
 111 {
 112     FIXME("iface %p, hwnd %p stub!\n", iface, hwnd);
 113
 114     return E_NOTIMPL;
 115 }
 116
 117 static HRESULT STDMETHODCALLTYPE taskbar_list_SetActiveAlt(ITaskbarList4 *iface, HWND hwnd)
 118 {
 119     FIXME("iface %p, hwnd %p stub!\n", iface, hwnd);
 120
 121     return E_NOTIMPL;
 122 }
 123
 124 /* ITaskbarList2 method */
 125
 126 static HRESULT STDMETHODCALLTYPE taskbar_list_MarkFullscreenWindow(ITaskbarList4 *iface,
 127                                                                    HWND hwnd,
 128                                                                    BOOL fullscreen)
 129 {
 130     FIXME("iface %p, hwnd %p, fullscreen %s stub!\n", iface, hwnd, (fullscreen)?"true":"false");
 131
 132     return E_NOTIMPL;
 133 }
 134
 135 /* ITaskbarList3 methods */
 136
 137 static HRESULT STDMETHODCALLTYPE taskbar_list_SetProgressValue(ITaskbarList4 *iface,
 138                                                                HWND hwnd,
 139                                                                ULONGLONG ullCompleted,
 140                                                                ULONGLONG ullTotal)
 141 {
 142     FIXME("iface %p, hwnd %p, ullCompleted %s, ullTotal %s stub!\n", iface, hwnd,
 143           wine_dbgstr_longlong(ullCompleted), wine_dbgstr_longlong(ullTotal));
 144
 145     return S_OK;
 146 }
 147
 148 static HRESULT STDMETHODCALLTYPE taskbar_list_SetProgressState(ITaskbarList4 *iface,
 149                                                                HWND hwnd,
 150                                                                TBPFLAG tbpFlags)
 151 {
 152     FIXME("iface %p, hwnd %p, flags %x stub!\n", iface, hwnd, tbpFlags);
 153
 154     return S_OK;
 155 }
 156
 157 static HRESULT STDMETHODCALLTYPE taskbar_list_RegisterTab(ITaskbarList4 *iface, HWND hwndTab, HWND hwndMDI)
 158 {
 159     FIXME("iface %p, hwndTab %p, hwndMDI %p stub!\n", iface, hwndTab, hwndMDI);
 160
 161     return E_NOTIMPL;
 162 }
 163
 164 static HRESULT STDMETHODCALLTYPE taskbar_list_UnregisterTab(ITaskbarList4 *iface, HWND hwndTab)
 165 {
 166     FIXME("iface %p, hwndTab %p stub!\n", iface, hwndTab);
 167
 168     return E_NOTIMPL;
 169 }
 170
 171 static HRESULT STDMETHODCALLTYPE taskbar_list_SetTabOrder(ITaskbarList4 *iface,
 172                                                           HWND hwndTab,
 173                                                           HWND hwndInsertBefore)
 174 {
 175     FIXME("iface %p, hwndTab %p, hwndInsertBefore %p stub!\n", iface, hwndTab, hwndInsertBefore);
 176
 177     return E_NOTIMPL;
 178 }
 179
 180 static HRESULT STDMETHODCALLTYPE taskbar_list_SetTabActive(ITaskbarList4 *iface,
 181                                                           HWND hwndTab,
 182                                                           HWND hwndMDI,
 183                                                           DWORD dwReserved)
 184 {
 185     FIXME("iface %p, hwndTab %p, hwndMDI %p, dwReserved %x stub!\n", iface, hwndTab, hwndMDI, dwReserved);
 186
 187     return E_NOTIMPL;
 188 }
 189
 190 static HRESULT STDMETHODCALLTYPE taskbar_list_ThumbBarAddButtons(ITaskbarList4 *iface,
 191                                                                  HWND hwnd,
 192                                                                  UINT cButtons,
 193                                                                  LPTHUMBBUTTON pButton)
 194 {
 195     FIXME("iface %p, hwnd %p, cButtons %u, pButton %p stub!\n", iface, hwnd, cButtons, pButton);
 196
 197     return E_NOTIMPL;
 198 }
 199
 200 static HRESULT STDMETHODCALLTYPE taskbar_list_ThumbBarUpdateButtons(ITaskbarList4 *iface,
 201                                                                    HWND hwnd,
 202                                                                    UINT cButtons,
 203                                                                    LPTHUMBBUTTON pButton)
 204 {
 205     FIXME("iface %p, hwnd %p, cButtons %u, pButton %p stub!\n", iface, hwnd, cButtons, pButton);
 206
 207     return E_NOTIMPL;
 208 }
 209
 210 static HRESULT STDMETHODCALLTYPE taskbar_list_ThumbBarSetImageList(ITaskbarList4 *iface,
 211                                                                    HWND hwnd,
 212                                                                    HIMAGELIST himl)
 213 {
 214     FIXME("iface %p, hwnd %p, himl %p stub!\n", iface, hwnd, himl);
 215
 216     return E_NOTIMPL;
 217 }
 218
 219 static HRESULT STDMETHODCALLTYPE taskbar_list_SetOverlayIcon(ITaskbarList4 *iface,
 220                                                              HWND hwnd,
 221                                                              HICON hIcon,
 222                                                              LPCWSTR pszDescription)
 223 {
 224     FIXME("iface %p, hwnd %p, hIcon %p, pszDescription %s stub!\n", iface, hwnd, hIcon,
 225           debugstr_w(pszDescription));
 226
 227     return E_NOTIMPL;
 228 }
 229
 230 static HRESULT STDMETHODCALLTYPE taskbar_list_SetThumbnailTooltip(ITaskbarList4 *iface,
 231                                                                   HWND hwnd,
 232                                                                   LPCWSTR pszTip)
 233 {
 234     FIXME("iface %p, hwnd %p, pszTip %s stub!\n", iface, hwnd, debugstr_w(pszTip));
 235
 236     return E_NOTIMPL;
 237 }
 238
 239 static HRESULT STDMETHODCALLTYPE taskbar_list_SetThumbnailClip(ITaskbarList4 *iface,
 240                                                                HWND hwnd,
 241                                                                RECT *prcClip)
 242 {
 243     FIXME("iface %p, hwnd %p, prcClip %s stub!\n", iface, hwnd, wine_dbgstr_rect(prcClip));
 244
 245     return E_NOTIMPL;
 246 }
 247
 248 /* ITaskbarList4 method */
 249
 250 static HRESULT STDMETHODCALLTYPE taskbar_list_SetTabProperties(ITaskbarList4 *iface,
 251                                                                HWND hwndTab,
 252                                                                STPFLAG stpFlags)
 253 {
 254     FIXME("iface %p, hwndTab %p, stpFlags %u stub!\n", iface, hwndTab, stpFlags);
 255
 256     return E_NOTIMPL;
 257 }
 258
 259 static const struct ITaskbarList4Vtbl taskbar_list_vtbl =
 260 {
 261     /* IUnknown methods */
 262     taskbar_list_QueryInterface,
 263     taskbar_list_AddRef,
 264     taskbar_list_Release,
 265     /* ITaskbarList methods */
 266     taskbar_list_HrInit,
 267     taskbar_list_AddTab,
 268     taskbar_list_DeleteTab,
 269     taskbar_list_ActivateTab,
 270     taskbar_list_SetActiveAlt,
 271     /* ITaskbarList2 method */
 272     taskbar_list_MarkFullscreenWindow,
 273     /* ITaskbarList3 methods */
 274     taskbar_list_SetProgressValue,
 275     taskbar_list_SetProgressState,
 276     taskbar_list_RegisterTab,
 277     taskbar_list_UnregisterTab,
 278     taskbar_list_SetTabOrder,
 279     taskbar_list_SetTabActive,
 280     taskbar_list_ThumbBarAddButtons,
 281     taskbar_list_ThumbBarUpdateButtons,
 282     taskbar_list_ThumbBarSetImageList,
 283     taskbar_list_SetOverlayIcon,
 284     taskbar_list_SetThumbnailTooltip,
 285     taskbar_list_SetThumbnailClip,
 286     /* ITaskbarList4 method */
 287     taskbar_list_SetTabProperties,
 288 };
 289
 290 HRESULT WINAPI TaskbarList_Create(IClassFactory *iface, IUnknown *outer, REFIID riid, void **taskbar_list)
 291 {
 292     struct taskbar_list *object;
 293     HRESULT hres;
 294
 295     TRACE("outer %p, riid %s, taskbar_list %p\n", outer, debugstr_guid(riid), taskbar_list);
 296
 297     if (outer)
 298     {
 299         WARN("Aggregation not supported\n");
 300         *taskbar_list = NULL;
 301         return CLASS_E_NOAGGREGATION;
 302     }
 303
 304     object = heap_alloc_zero(sizeof(*object));
 305     if (!object)
 306     {
 307         ERR("Failed to allocate taskbar list object memory\n");
 308         *taskbar_list = NULL;
 309         return E_OUTOFMEMORY;
 310     }
 311
 312     object->ITaskbarList4_iface.lpVtbl = &taskbar_list_vtbl;
 313     object->refcount = 1;
 314     lock_module();
 315
 316     TRACE("Created ITaskbarList4 %p\n", object);
 317
 318     hres = ITaskbarList4_QueryInterface(&object->ITaskbarList4_iface, riid, taskbar_list);
 319     ITaskbarList4_Release(&object->ITaskbarList4_iface);
 320     return hres;
 321 }