reactos/dll/win32/browseui/shellbars/CBandSiteMenu.h

   1 /*
   2  *  Band site menu
   3  *
   4  *  Copyright 2007  Hervé Poussineua
   5  *  Copyright 2009  Andrew Hill
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #pragma once
  23
  24 // oddly, this class also responds to QueryInterface for CLSID_BandSiteMenu by returning the vtable at offset 0
  25 class CBandSiteMenu :
  26     public CComCoClass<CBandSiteMenu, &CLSID_BandSiteMenu>,
  27     public CComObjectRootEx<CComMultiThreadModelNoCS>,
  28     public IContextMenu3,
  29     public IShellService
  30 {
  31     CComPtr<IBandSite> m_BandSite;
  32     HDSA m_menuDsa;
  33     HMENU m_hmenu;
  34
  35     HRESULT CreateMenuPart();
  36
  37 public:
  38     CBandSiteMenu();
  39     ~CBandSiteMenu();
  40
  41     // *** IShellService methods ***
  42     virtual HRESULT STDMETHODCALLTYPE SetOwner(IUnknown *);
  43
  44     // *** IContextMenu methods ***
  45     virtual HRESULT STDMETHODCALLTYPE QueryContextMenu(HMENU hmenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags);
  46     virtual HRESULT STDMETHODCALLTYPE InvokeCommand(LPCMINVOKECOMMANDINFO lpici);
  47     virtual HRESULT STDMETHODCALLTYPE GetCommandString(UINT_PTR idCmd, UINT uType, UINT *pwReserved, LPSTR pszName, UINT cchMax);
  48
  49     // *** IContextMenu2 methods ***
  50     virtual HRESULT STDMETHODCALLTYPE HandleMenuMsg(UINT uMsg, WPARAM wParam, LPARAM lParam);
  51
  52     // *** IContextMenu3 methods ***
  53     virtual HRESULT STDMETHODCALLTYPE HandleMenuMsg2(UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *plResult);
  54
  55     DECLARE_REGISTRY_RESOURCEID(IDR_BANDSITEMENU)
  56     DECLARE_NOT_AGGREGATABLE(CBandSiteMenu)
  57
  58     DECLARE_PROTECT_FINAL_CONSTRUCT()
  59
  60     BEGIN_COM_MAP(CBandSiteMenu)
  61         COM_INTERFACE_ENTRY_IID(IID_IShellService, IShellService)
  62         COM_INTERFACE_ENTRY_IID(IID_IContextMenu2, IContextMenu2)
  63         COM_INTERFACE_ENTRY_IID(IID_IContextMenu, IContextMenu)
  64     END_COM_MAP()
  65 };