base/shell/rshell/CStartMenu.cpp

   1 /*
   2  * ReactOS Explorer
   3  *
   4  * Copyright 2014 Giannis Adamopoulos
   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 Street, Fifth Floor, Boston, MA  02110-1301  USA
  19  */
  20 #include "precomp.h"
  21
  22 //#define TEST_TRACKPOPUPMENU_SUBMENUS
  23
  24
  25 /* NOTE: The following constants *MUST NOT* be changed because
  26          they're hardcoded and need to be the exact values
  27          in order to get the start menu to work! */
  28 #define IDM_PROGRAMS                504
  29 #define IDM_FAVORITES               507
  30 #define IDM_DOCUMENTS               501
  31 #define IDM_SETTINGS                508
  32 #define IDM_CONTROLPANEL            505
  33 #define IDM_SECURITY                5001
  34 #define IDM_NETWORKCONNECTIONS      557
  35 #define IDM_PRINTERSANDFAXES        510
  36 #define IDM_TASKBARANDSTARTMENU     413
  37 #define IDM_SEARCH                  520
  38 #define IDM_HELPANDSUPPORT          503
  39 #define IDM_RUN                     401
  40 #define IDM_SYNCHRONIZE             553
  41 #define IDM_LOGOFF                  402
  42 #define IDM_DISCONNECT              5000
  43 #define IDM_UNDOCKCOMPUTER          410
  44 #define IDM_SHUTDOWN                506
  45 #define IDM_LASTSTARTMENU_SEPARATOR 450
  46
  47 /*
  48  * TODO:
  49  * 1. append the start menu contents from all users
  50  * 2. implement the context menu for start menu entries (programs, control panel, network connetions, printers)
  51  * 3. filter out programs folder from the shell folder part of the start menu
  52  * 4. showing the programs start menu is SLOW compared to windows. this needs some investigation
  53  */
  54
  55 class CShellMenuCallback :
  56     public CComObjectRootEx<CComMultiThreadModelNoCS>,
  57     public IShellMenuCallback
  58 {
  59 private:
  60
  61     HWND m_hwndTray;
  62     CComPtr<IShellMenu> m_pShellMenu;
  63     CComPtr<IBandSite> m_pBandSite;
  64     CComPtr<IDeskBar> m_pDeskBar;
  65     CComPtr<ITrayPriv> m_pTrayPriv;
  66
  67     HRESULT OnInitMenu()
  68     {
  69         HMENU hmenu;
  70         HRESULT hr;
  71
  72         if (m_pTrayPriv.p)
  73             return S_OK;
  74
  75         hr = IUnknown_GetSite(m_pDeskBar, IID_PPV_ARG(ITrayPriv, &m_pTrayPriv));
  76         hr = IUnknown_GetWindow(m_pTrayPriv, &m_hwndTray);
  77         hr = m_pTrayPriv->AppendMenuW(&hmenu);
  78 #ifndef TEST_TRACKPOPUPMENU_SUBMENUS
  79         hr = m_pShellMenu->SetMenu(hmenu, NULL, SMSET_BOTTOM);
  80 #else
  81         hr = m_pShellMenu->SetMenu(hmenu, m_hwndTray, SMSET_BOTTOM);
  82 #endif
  83
  84         return hr;
  85     }
  86
  87     HRESULT OnGetInfo(LPSMDATA psmd, SMINFO *psminfo)
  88     {
  89         int iconIndex = 0;
  90
  91         switch (psmd->uId)
  92         {
  93         case IDM_PROGRAMS:  iconIndex = -20; break;
  94         case IDM_FAVORITES: iconIndex = -173; break;
  95         case IDM_DOCUMENTS: iconIndex = -21; break;
  96         case IDM_SETTINGS: iconIndex = -22; break;
  97         case IDM_CONTROLPANEL: iconIndex = -22; break;
  98         //case IDM_SECURITY: iconIndex = -21; break;
  99         case IDM_NETWORKCONNECTIONS: iconIndex = -257; break;
 100         case IDM_PRINTERSANDFAXES: iconIndex = -138; break;
 101         case IDM_TASKBARANDSTARTMENU: iconIndex = -40; break;
 102         case IDM_SEARCH: iconIndex = -23; break;
 103         case IDM_HELPANDSUPPORT: iconIndex = -24; break;
 104         case IDM_RUN: iconIndex = -25; break;
 105         //case IDM_SYNCHRONIZE: iconIndex = -21; break;
 106         case IDM_LOGOFF: iconIndex = -45; break;
 107         //case IDM_DISCONNECT: iconIndex = -21; break;
 108         //case IDM_UNDOCKCOMPUTER: iconIndex = -21; break;
 109         case IDM_SHUTDOWN: iconIndex = -28; break;
 110         default:
 111             return S_FALSE;
 112         }
 113
 114         if (iconIndex)
 115         {
 116             if ((psminfo->dwMask & SMIM_ICON) != 0)
 117                 psminfo->iIcon = Shell_GetCachedImageIndex(L"shell32.dll", iconIndex, FALSE);
 118 #ifdef TEST_TRACKPOPUPMENU_SUBMENUS
 119             if ((psminfo->dwMask & SMIM_FLAGS) != 0)
 120                 psminfo->dwFlags |= SMIF_TRACKPOPUP;
 121 #endif
 122         }
 123         return S_OK;
 124     }
 125
 126     HRESULT OnGetSubMenu(LPSMDATA psmd, REFIID iid, void ** pv)
 127     {
 128         HRESULT hr;
 129         int csidl = 0;
 130         IShellMenu *pShellMenu;
 131
 132         switch (psmd->uId)
 133         {
 134         case IDM_PROGRAMS:  csidl = CSIDL_PROGRAMS; break;
 135         case IDM_FAVORITES: csidl = CSIDL_FAVORITES; break;
 136         case IDM_DOCUMENTS: csidl = CSIDL_RECENT; break;
 137         }
 138
 139 #if USE_SYSTEM_MENUBAND
 140         hr = CoCreateInstance(CLSID_MenuBand,
 141             NULL,
 142             CLSCTX_INPROC_SERVER,
 143             IID_PPV_ARG(IShellMenu, &pShellMenu));
 144 #else
 145         hr = CMenuBand_Constructor(IID_PPV_ARG(IShellMenu, &pShellMenu));
 146 #endif
 147         if (FAILED(hr))
 148             return hr;
 149 #if WRAP_MENUBAND
 150         hr = CMenuBand_Wrapper(pShellMenu, IID_PPV_ARG(IShellMenu, &pShellMenu));
 151         if (FAILED(hr))
 152             return hr;
 153 #endif
 154
 155         hr = pShellMenu->Initialize(this, 0, ANCESTORDEFAULT, SMINIT_VERTICAL);
 156
 157         if (csidl)
 158         {
 159             LPITEMIDLIST pidlStartMenu;
 160             IShellFolder *psfDestop, *psfStartMenu;
 161
 162             hr = SHGetFolderLocation(NULL, csidl, 0, 0, &pidlStartMenu);
 163             hr = SHGetDesktopFolder(&psfDestop);
 164             hr = psfDestop->BindToObject(pidlStartMenu, NULL, IID_PPV_ARG(IShellFolder, &psfStartMenu));
 165
 166             hr = pShellMenu->SetShellFolder(psfStartMenu, NULL, NULL, 0);
 167         }
 168         else
 169         {
 170             MENUITEMINFO mii;
 171             mii.cbSize = sizeof(mii);
 172             mii.fMask = MIIM_SUBMENU;
 173             if (GetMenuItemInfoW(psmd->hmenu, psmd->uId, FALSE, &mii))
 174             {
 175                 hr = pShellMenu->SetMenu(mii.hSubMenu, NULL, SMSET_BOTTOM);
 176             }
 177         }
 178         return pShellMenu->QueryInterface(iid, pv);
 179     }
 180
 181     HRESULT OnGetContextMenu(LPSMDATA psmd, REFIID iid, void ** pv)
 182     {
 183         if (psmd->uId == IDM_PROGRAMS ||
 184             psmd->uId == IDM_CONTROLPANEL ||
 185             psmd->uId == IDM_NETWORKCONNECTIONS ||
 186             psmd->uId == IDM_PRINTERSANDFAXES)
 187         {
 188             //UNIMPLEMENTED
 189         }
 190
 191         return S_FALSE;
 192     }
 193
 194     HRESULT OnGetObject(LPSMDATA psmd, REFIID iid, void ** pv)
 195     {
 196         if (IsEqualIID(iid, IID_IShellMenu))
 197             return OnGetSubMenu(psmd, iid, pv);
 198         else if (IsEqualIID(iid, IID_IContextMenu))
 199             return OnGetContextMenu(psmd, iid, pv);
 200
 201         return S_FALSE;
 202     }
 203
 204     HRESULT OnExec(LPSMDATA psmd)
 205     {
 206         if (psmd->uId == IDM_CONTROLPANEL)
 207             ShellExecuteW(NULL, L"open", L"::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\\::{21EC2020-3AEA-1069-A2DD-08002B30309D}", NULL, NULL, 1);
 208         else if (psmd->uId == IDM_NETWORKCONNECTIONS)
 209             ShellExecuteW(NULL, L"open", L"::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\\::{21EC2020-3AEA-1069-A2DD-08002B30309D}\\::{7007ACC7-3202-11D1-AAD2-00805FC1270E}", NULL, NULL, 1);
 210         else if (psmd->uId == IDM_PRINTERSANDFAXES)
 211             ShellExecuteW(NULL, L"open", L"::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\\::{21EC2020-3AEA-1069-A2DD-08002B30309D}\\::{2227A280-3AEA-1069-A2DE-08002B30309D}", NULL, NULL, 1);
 212         else
 213             PostMessageW(m_hwndTray, WM_COMMAND, psmd->uId, 0);
 214
 215         return S_OK;
 216     }
 217
 218 public:
 219
 220     DECLARE_NOT_AGGREGATABLE(CShellMenuCallback)
 221     DECLARE_PROTECT_FINAL_CONSTRUCT()
 222     BEGIN_COM_MAP(CShellMenuCallback)
 223         COM_INTERFACE_ENTRY_IID(IID_IShellMenuCallback, IShellMenuCallback)
 224     END_COM_MAP()
 225
 226     void Initialize(
 227         IShellMenu* pShellMenu,
 228         IBandSite* pBandSite,
 229         IDeskBar* pDeskBar)
 230     {
 231         m_pShellMenu.Attach(pShellMenu);
 232         m_pBandSite.Attach(pBandSite);
 233         m_pDeskBar.Attach(pDeskBar);
 234     }
 235
 236     ~CShellMenuCallback()
 237     {
 238         m_pShellMenu.Release();
 239         m_pBandSite.Release();
 240         m_pDeskBar.Release();
 241     }
 242
 243     HRESULT STDMETHODCALLTYPE CallbackSM(
 244         LPSMDATA psmd,
 245         UINT uMsg,
 246         WPARAM wParam,
 247         LPARAM lParam)
 248     {
 249         switch (uMsg)
 250         {
 251         case SMC_INITMENU:
 252             return OnInitMenu();
 253         case SMC_GETINFO:
 254             return OnGetInfo(psmd, reinterpret_cast<SMINFO*>(lParam));
 255         case SMC_GETOBJECT:
 256             return OnGetObject(psmd, *reinterpret_cast<IID *>(wParam), reinterpret_cast<void **>(lParam));
 257         case SMC_EXEC:
 258             return OnExec(psmd);
 259         case SMC_SFEXEC:
 260             m_pTrayPriv->Execute(psmd->psf, psmd->pidlItem);
 261             break;
 262         }
 263
 264         return S_FALSE;
 265     }
 266 };
 267
 268 extern "C"
 269 HRESULT WINAPI
 270 CStartMenu_Constructor(REFIID riid, void **ppv)
 271 {
 272     IShellMenu* pShellMenu;
 273     IBandSite* pBandSite;
 274     IDeskBar* pDeskBar;
 275     LPITEMIDLIST pidlStartMenu;
 276
 277     HRESULT hr;
 278     IShellFolder *shellFolder;
 279     IShellFolder *psfStartMenu;
 280
 281 #if USE_SYSTEM_MENUBAND
 282     hr = CoCreateInstance(CLSID_MenuBand,
 283                           NULL,
 284                           CLSCTX_INPROC_SERVER,
 285                           IID_PPV_ARG(IShellMenu, &pShellMenu));
 286 #else
 287     hr = CMenuBand_Constructor(IID_PPV_ARG(IShellMenu, &pShellMenu));
 288 #endif
 289     if (FAILED(hr))
 290         return hr;
 291 #if WRAP_MENUBAND
 292     hr = CMenuBand_Wrapper(pShellMenu, IID_PPV_ARG(IShellMenu, &pShellMenu));
 293     if (FAILED(hr))
 294         return hr;
 295 #endif
 296
 297 #if USE_SYSTEM_MENUSITE
 298     hr = CoCreateInstance(CLSID_MenuBandSite,
 299                           NULL,
 300                           CLSCTX_INPROC_SERVER,
 301                           IID_PPV_ARG(IBandSite, &pBandSite));
 302 #else
 303     hr = CMenuSite_Constructor(IID_PPV_ARG(IBandSite, &pBandSite));
 304 #endif
 305     if (FAILED(hr))
 306         return hr;
 307 #if WRAP_MENUSITE
 308     hr = CMenuSite_Wrapper(pBandSite, IID_PPV_ARG(IBandSite, &pBandSite));
 309     if (FAILED(hr))
 310         return hr;
 311 #endif
 312
 313 #if USE_SYSTEM_MENUDESKBAR
 314     hr = CoCreateInstance(CLSID_MenuDeskBar,
 315                           NULL,
 316                           CLSCTX_INPROC_SERVER,
 317                           IID_PPV_ARG(IDeskBar, &pDeskBar));
 318 #else
 319     hr = CMenuDeskBar_Constructor(IID_PPV_ARG(IDeskBar, &pDeskBar));
 320 #endif
 321     if (FAILED(hr))
 322         return hr;
 323 #if WRAP_MENUDESKBAR
 324     hr = CMenuDeskBar_Wrapper(pDeskBar, IID_PPV_ARG(IDeskBar, &pDeskBar));
 325     if (FAILED(hr))
 326         return hr;
 327 #endif
 328
 329     CComObject<CShellMenuCallback> *pCallback;
 330     hr = CComObject<CShellMenuCallback>::CreateInstance(&pCallback);
 331     if (FAILED(hr))
 332         return hr;
 333     pCallback->AddRef(); // CreateInstance returns object with 0 ref count */
 334     pCallback->Initialize(pShellMenu, pBandSite, pDeskBar);
 335
 336     pShellMenu->Initialize(pCallback, (UINT)-1, 0, SMINIT_TOPLEVEL | SMINIT_VERTICAL);
 337     if (FAILED(hr))
 338         return hr;
 339
 340     /* FIXME: Use CLSID_MergedFolder class and IID_IAugmentedShellFolder2 interface here */
 341     /* CLSID_MergedFolder 26fdc864-be88-46e7-9235-032d8ea5162e */
 342     /* IID_IAugmentedShellFolder2 8db3b3f4-6cfe-11d1-8ae9-00c04fd918d0 */
 343     hr = SHGetFolderLocation(NULL, CSIDL_STARTMENU, 0, 0, &pidlStartMenu);
 344     hr = SHGetDesktopFolder(&shellFolder);
 345     hr = shellFolder->BindToObject(pidlStartMenu, NULL, IID_IShellFolder, (void**) &psfStartMenu);
 346
 347     hr = pShellMenu->SetShellFolder(psfStartMenu, NULL, NULL, 0);
 348
 349     hr = pDeskBar->SetClient(pBandSite);
 350     if (FAILED(hr))
 351         return hr;
 352
 353     hr = pBandSite->AddBand(pShellMenu);
 354     if (FAILED(hr))
 355         return hr;
 356
 357     return pDeskBar->QueryInterface(riid, ppv);
 358 }