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             // Smaller "24x24" icons used for the start menu
  94             // The bitmaps are still 32x32, but the image is centered
  95         case IDM_FAVORITES: iconIndex = -209; break;
  96         case IDM_SEARCH: iconIndex = -210; break;
  97         case IDM_HELPANDSUPPORT: iconIndex = -211; break;
  98         case IDM_LOGOFF: iconIndex = -212; break;
  99         case IDM_PROGRAMS:  iconIndex = -213; break;
 100         case IDM_DOCUMENTS: iconIndex = -214; break;
 101         case IDM_RUN: iconIndex = -215; break;
 102         case IDM_SHUTDOWN: iconIndex = -216; break;
 103         case IDM_SETTINGS: iconIndex = -217; break;
 104
 105         case IDM_CONTROLPANEL: iconIndex = -22; break;
 106         case IDM_NETWORKCONNECTIONS: iconIndex = -257; break;
 107         case IDM_PRINTERSANDFAXES: iconIndex = -138; break;
 108         case IDM_TASKBARANDSTARTMENU: iconIndex = -40; break;
 109         //case IDM_SECURITY: iconIndex = -21; break;
 110         //case IDM_SYNCHRONIZE: iconIndex = -21; break;
 111         //case IDM_DISCONNECT: iconIndex = -21; break;
 112         //case IDM_UNDOCKCOMPUTER: iconIndex = -21; break;
 113         default:
 114             return S_FALSE;
 115         }
 116
 117         if (iconIndex)
 118         {
 119             if ((psminfo->dwMask & SMIM_ICON) != 0)
 120                 psminfo->iIcon = Shell_GetCachedImageIndex(L"shell32.dll", iconIndex, FALSE);
 121 #ifdef TEST_TRACKPOPUPMENU_SUBMENUS
 122             if ((psminfo->dwMask & SMIM_FLAGS) != 0)
 123                 psminfo->dwFlags |= SMIF_TRACKPOPUP;
 124 #endif
 125         }
 126         return S_OK;
 127     }
 128
 129     HRESULT OnGetSubMenu(LPSMDATA psmd, REFIID iid, void ** pv)
 130     {
 131         HRESULT hr;
 132         int csidl = 0;
 133         IShellMenu *pShellMenu;
 134
 135         switch (psmd->uId)
 136         {
 137         case IDM_PROGRAMS:  csidl = CSIDL_PROGRAMS; break;
 138         case IDM_FAVORITES: csidl = CSIDL_FAVORITES; break;
 139         case IDM_DOCUMENTS: csidl = CSIDL_RECENT; break;
 140         }
 141
 142 #if USE_SYSTEM_MENUBAND
 143         hr = CoCreateInstance(CLSID_MenuBand,
 144             NULL,
 145             CLSCTX_INPROC_SERVER,
 146             IID_PPV_ARG(IShellMenu, &pShellMenu));
 147 #else
 148         hr = CMenuBand_Constructor(IID_PPV_ARG(IShellMenu, &pShellMenu));
 149 #endif
 150         if (FAILED(hr))
 151             return hr;
 152 #if WRAP_MENUBAND
 153         hr = CMenuBand_Wrapper(pShellMenu, IID_PPV_ARG(IShellMenu, &pShellMenu));
 154         if (FAILED(hr))
 155             return hr;
 156 #endif
 157
 158         hr = pShellMenu->Initialize(this, 0, ANCESTORDEFAULT, SMINIT_VERTICAL);
 159
 160         if (csidl)
 161         {
 162             LPITEMIDLIST pidlStartMenu;
 163             IShellFolder *psfDestop, *psfStartMenu;
 164
 165             hr = SHGetFolderLocation(NULL, csidl, 0, 0, &pidlStartMenu);
 166             hr = SHGetDesktopFolder(&psfDestop);
 167             hr = psfDestop->BindToObject(pidlStartMenu, NULL, IID_PPV_ARG(IShellFolder, &psfStartMenu));
 168
 169             hr = pShellMenu->SetShellFolder(psfStartMenu, NULL, NULL, 0);
 170         }
 171         else
 172         {
 173             MENUITEMINFO mii;
 174             mii.cbSize = sizeof(mii);
 175             mii.fMask = MIIM_SUBMENU;
 176             if (GetMenuItemInfoW(psmd->hmenu, psmd->uId, FALSE, &mii))
 177             {
 178                 hr = pShellMenu->SetMenu(mii.hSubMenu, NULL, SMSET_BOTTOM);
 179             }
 180         }
 181         return pShellMenu->QueryInterface(iid, pv);
 182     }
 183
 184     HRESULT OnGetContextMenu(LPSMDATA psmd, REFIID iid, void ** pv)
 185     {
 186         if (psmd->uId == IDM_PROGRAMS ||
 187             psmd->uId == IDM_CONTROLPANEL ||
 188             psmd->uId == IDM_NETWORKCONNECTIONS ||
 189             psmd->uId == IDM_PRINTERSANDFAXES)
 190         {
 191             //UNIMPLEMENTED
 192         }
 193
 194         return S_FALSE;
 195     }
 196
 197     HRESULT OnGetObject(LPSMDATA psmd, REFIID iid, void ** pv)
 198     {
 199         if (IsEqualIID(iid, IID_IShellMenu))
 200             return OnGetSubMenu(psmd, iid, pv);
 201         else if (IsEqualIID(iid, IID_IContextMenu))
 202             return OnGetContextMenu(psmd, iid, pv);
 203
 204         return S_FALSE;
 205     }
 206
 207     HRESULT OnExec(LPSMDATA psmd)
 208     {
 209         if (psmd->uId == IDM_CONTROLPANEL)
 210             ShellExecuteW(NULL, L"open", L"::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\\::{21EC2020-3AEA-1069-A2DD-08002B30309D}", NULL, NULL, 1);
 211         else if (psmd->uId == IDM_NETWORKCONNECTIONS)
 212             ShellExecuteW(NULL, L"open", L"::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\\::{21EC2020-3AEA-1069-A2DD-08002B30309D}\\::{7007ACC7-3202-11D1-AAD2-00805FC1270E}", NULL, NULL, 1);
 213         else if (psmd->uId == IDM_PRINTERSANDFAXES)
 214             ShellExecuteW(NULL, L"open", L"::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\\::{21EC2020-3AEA-1069-A2DD-08002B30309D}\\::{2227A280-3AEA-1069-A2DE-08002B30309D}", NULL, NULL, 1);
 215         else
 216             PostMessageW(m_hwndTray, WM_COMMAND, psmd->uId, 0);
 217
 218         return S_OK;
 219     }
 220
 221 public:
 222
 223     DECLARE_NOT_AGGREGATABLE(CShellMenuCallback)
 224     DECLARE_PROTECT_FINAL_CONSTRUCT()
 225     BEGIN_COM_MAP(CShellMenuCallback)
 226         COM_INTERFACE_ENTRY_IID(IID_IShellMenuCallback, IShellMenuCallback)
 227     END_COM_MAP()
 228
 229     void Initialize(
 230         IShellMenu* pShellMenu,
 231         IBandSite* pBandSite,
 232         IDeskBar* pDeskBar)
 233     {
 234         m_pShellMenu.Attach(pShellMenu);
 235         m_pBandSite.Attach(pBandSite);
 236         m_pDeskBar.Attach(pDeskBar);
 237     }
 238
 239     ~CShellMenuCallback()
 240     {
 241         m_pShellMenu.Release();
 242         m_pBandSite.Release();
 243         m_pDeskBar.Release();
 244     }
 245
 246     HRESULT STDMETHODCALLTYPE CallbackSM(
 247         LPSMDATA psmd,
 248         UINT uMsg,
 249         WPARAM wParam,
 250         LPARAM lParam)
 251     {
 252         switch (uMsg)
 253         {
 254         case SMC_INITMENU:
 255             return OnInitMenu();
 256         case SMC_GETINFO:
 257             return OnGetInfo(psmd, reinterpret_cast<SMINFO*>(lParam));
 258         case SMC_GETOBJECT:
 259             return OnGetObject(psmd, *reinterpret_cast<IID *>(wParam), reinterpret_cast<void **>(lParam));
 260         case SMC_EXEC:
 261             return OnExec(psmd);
 262         case SMC_SFEXEC:
 263             m_pTrayPriv->Execute(psmd->psf, psmd->pidlItem);
 264             break;
 265         }
 266
 267         return S_FALSE;
 268     }
 269 };
 270
 271 extern "C"
 272 HRESULT WINAPI
 273 CStartMenu_Constructor(REFIID riid, void **ppv)
 274 {
 275     IShellMenu* pShellMenu;
 276     IBandSite* pBandSite;
 277     IDeskBar* pDeskBar;
 278     LPITEMIDLIST pidlStartMenu;
 279
 280     HRESULT hr;
 281     IShellFolder *shellFolder;
 282     IShellFolder *psfStartMenu;
 283
 284 #if USE_SYSTEM_MENUBAND
 285     hr = CoCreateInstance(CLSID_MenuBand,
 286                           NULL,
 287                           CLSCTX_INPROC_SERVER,
 288                           IID_PPV_ARG(IShellMenu, &pShellMenu));
 289 #else
 290     hr = CMenuBand_Constructor(IID_PPV_ARG(IShellMenu, &pShellMenu));
 291 #endif
 292     if (FAILED(hr))
 293         return hr;
 294 #if WRAP_MENUBAND
 295     hr = CMenuBand_Wrapper(pShellMenu, IID_PPV_ARG(IShellMenu, &pShellMenu));
 296     if (FAILED(hr))
 297         return hr;
 298 #endif
 299
 300 #if USE_SYSTEM_MENUSITE
 301     hr = CoCreateInstance(CLSID_MenuBandSite,
 302                           NULL,
 303                           CLSCTX_INPROC_SERVER,
 304                           IID_PPV_ARG(IBandSite, &pBandSite));
 305 #else
 306     hr = CMenuSite_Constructor(IID_PPV_ARG(IBandSite, &pBandSite));
 307 #endif
 308     if (FAILED(hr))
 309         return hr;
 310 #if WRAP_MENUSITE
 311     hr = CMenuSite_Wrapper(pBandSite, IID_PPV_ARG(IBandSite, &pBandSite));
 312     if (FAILED(hr))
 313         return hr;
 314 #endif
 315
 316 #if USE_SYSTEM_MENUDESKBAR
 317     hr = CoCreateInstance(CLSID_MenuDeskBar,
 318                           NULL,
 319                           CLSCTX_INPROC_SERVER,
 320                           IID_PPV_ARG(IDeskBar, &pDeskBar));
 321 #else
 322     hr = CMenuDeskBar_Constructor(IID_PPV_ARG(IDeskBar, &pDeskBar));
 323 #endif
 324     if (FAILED(hr))
 325         return hr;
 326 #if WRAP_MENUDESKBAR
 327     hr = CMenuDeskBar_Wrapper(pDeskBar, IID_PPV_ARG(IDeskBar, &pDeskBar));
 328     if (FAILED(hr))
 329         return hr;
 330 #endif
 331
 332     CComObject<CShellMenuCallback> *pCallback;
 333     hr = CComObject<CShellMenuCallback>::CreateInstance(&pCallback);
 334     if (FAILED(hr))
 335         return hr;
 336     pCallback->AddRef(); // CreateInstance returns object with 0 ref count */
 337     pCallback->Initialize(pShellMenu, pBandSite, pDeskBar);
 338
 339     pShellMenu->Initialize(pCallback, (UINT)-1, 0, SMINIT_TOPLEVEL | SMINIT_VERTICAL);
 340     if (FAILED(hr))
 341         return hr;
 342
 343     /* FIXME: Use CLSID_MergedFolder class and IID_IAugmentedShellFolder2 interface here */
 344     /* CLSID_MergedFolder 26fdc864-be88-46e7-9235-032d8ea5162e */
 345     /* IID_IAugmentedShellFolder2 8db3b3f4-6cfe-11d1-8ae9-00c04fd918d0 */
 346     hr = SHGetFolderLocation(NULL, CSIDL_STARTMENU, 0, 0, &pidlStartMenu);
 347     hr = SHGetDesktopFolder(&shellFolder);
 348     hr = shellFolder->BindToObject(pidlStartMenu, NULL, IID_IShellFolder, (void**) &psfStartMenu);
 349
 350     hr = pShellMenu->SetShellFolder(psfStartMenu, NULL, NULL, 0);
 351
 352     hr = pDeskBar->SetClient(pBandSite);
 353     if (FAILED(hr))
 354         return hr;
 355
 356     hr = pBandSite->AddBand(pShellMenu);
 357     if (FAILED(hr))
 358         return hr;
 359
 360     return pDeskBar->QueryInterface(riid, ppv);
 361 }