shellapi.cs

C#界面编程

            PASTE = 0x302,
            PENWINFIRST = 0x380,
            PENWINLAST = 0x38F,
            POWER = 0x48,
            PRINT = 0x317,
            PRINTCLIENT = 0x318,
            QUERYDRAGICON = 0x37,
            QUERYENDSESSION = 0x11,
            QUERYNEWPALETTE = 0x30F,
            QUERYOPEN = 0x13,
            QUEUESYNC = 0x23,
            QUIT = 0x12,
            RBUTTONDBLCLK = 0x206,
            RBUTTONDOWN = 0x204,
            RBUTTONUP = 0x205,
            RENDERALLFORMATS = 0x306,
            RENDERFORMAT = 0x305,
            SETCURSOR = 0x20,
            SETFOCUS = 0x7,
            SETFONT = 0x30,
            SETHOTKEY = 0x32,
            SETICON = 0x80,
            SETMARGINS = 0xD3,
            SETREDRAW = 0xB,
            SETTEXT = 0xC,
            SETTINGCHANGE = 0x1A,
            SHOWWINDOW = 0x18,
            SIZE = 0x5,
            SIZECLIPBOARD = 0x30B,
            SIZING = 0x214,
            SPOOLERSTATUS = 0x2A,
            STYLECHANGED = 0x7D,
            STYLECHANGING = 0x7C,
            SYNCPAINT = 0x88,
            SYSCHAR = 0x106,
            SYSCOLORCHANGE = 0x15,
            SYSCOMMAND = 0x112,
            SYSDEADCHAR = 0x107,
            SYSKEYDOWN = 0x104,
            SYSKEYUP = 0x105,
            TCARD = 0x52,
            TIMECHANGE = 0x1E,
            TIMER = 0x113,
            TVM_GETEDITCONTROL = 0x110F,
            TVM_SETIMAGELIST = 0x1109,            
            UNDO = 0x304,
            UNINITMENUPOPUP = 0x125,
            USER = 0x400,
            USERCHANGED = 0x54,
            VKEYTOITEM = 0x2E,
            VSCROLL = 0x115,
            VSCROLLCLIPBOARD = 0x30A,
            WINDOWPOSCHANGED = 0x47,
            WINDOWPOSCHANGING = 0x46,
            WININICHANGE = 0x1A,
            SH_NOTIFY = 0x0401
        }

        // Specifies the content of the new menu item
        [Flags]
        public enum MFT : uint
        {
            GRAYED = 0x00000003,
            DISABLED = 0x00000003,
            CHECKED = 0x00000008,
            SEPARATOR = 0x00000800,
            RADIOCHECK = 0x00000200,
            BITMAP = 0x00000004,
            OWNERDRAW = 0x00000100,
            MENUBARBREAK = 0x00000020,
            MENUBREAK = 0x00000040,
            RIGHTORDER = 0x00002000,
            BYCOMMAND = 0x00000000,
            BYPOSITION = 0x00000400,
            POPUP = 0x00000010
        }

        // Specifies the state of the new menu item
        [Flags]
        public enum MFS : uint
        {
            GRAYED = 0x00000003,
            DISABLED = 0x00000003,
            CHECKED = 0x00000008,
            HILITE = 0x00000080,
            ENABLED = 0x00000000,
            UNCHECKED = 0x00000000,
            UNHILITE = 0x00000000,
            DEFAULT = 0x00001000
        }

        // Specifies the content of the new menu item
        [Flags]
        public enum MIIM : uint
        {
            BITMAP = 0x80,
            CHECKMARKS = 0x08,
            DATA = 0x20,
            FTYPE = 0x100,
            ID = 0x02,
            STATE = 0x01,
            STRING = 0x40,
            SUBMENU = 0x04,
            TYPE = 0x10
        }

        // Particular clipboard format of interest. 
        // There are three types of formats recognized by OLE
        public enum CF
        {
            BITMAP = 2,
            DIB = 8,
            DIF = 5,
            DSPBITMAP = 130,
            DSPENHMETAFILE = 0x8e,
            DSPMETAFILEPICT = 0x83,
            DSPTEXT = 0x81,
            ENHMETAFILE = 14,
            GDIOBJFIRST = 0x300,
            GDIOBJLAST = 0x3ff,
            HDROP = 15,
            LOCALE = 0x10,
            MAX = 0x11,
            METAFILEPICT = 3,
            OEMTEXT = 7,
            OWNERDISPLAY = 0x80,
            PALETTE = 9,
            PENDATA = 10,
            PRIVATEFIRST = 0x200,
            PRIVATELAST = 0x2ff,
            RIFF = 11,
            SYLK = 4,
            TEXT = 1,
            TIFF = 6,
            UNICODETEXT = 13,
            WAVE = 12
        }

        // Specifies the desired data or view aspect of the object when drawing or getting data
        [Flags]
        public enum DVASPECT
        {
            CONTENT = 1,
            DOCPRINT = 8,
            ICON = 4,
            THUMBNAIL = 2
        }

        // Indicates the type of storage medium being used in a data transfer
        [Flags]
        public enum TYMED
        {
            ENHMF = 0x40,
            FILE = 2,
            GDI = 0x10,
            HGLOBAL = 1,
            ISTORAGE = 8,
            ISTREAM = 4,
            MFPICT = 0x20,
            NULL = 0
        }

        // Specifies a group of flags for controlling the advisory connection
        [Flags]
        public enum ADVF
        {
            CACHE_FORCEBUILTIN = 0x10,
            CACHE_NOHANDLER = 8,
            CACHE_ONSAVE = 0x20,
            DATAONSTOP = 0x40,
            NODATA = 1,
            ONLYONCE = 4,
            PRIMEFIRST = 2
        }

        // Flags indicating which mouse buttons are clicked and which modifier keys are pressed
        [Flags]
        public enum MK
        {
            LBUTTON = 0x0001,
            RBUTTON = 0x0002,
            SHIFT = 0x0004,
            CONTROL = 0x0008,
            MBUTTON = 0x0010,
            ALT = 0x0020
        }

        // Are used in activation calls to indicate the execution contexts in which an object is to be run
        [Flags]
        public enum CLSCTX : uint
        {
            INPROC_SERVER = 0x1,
            INPROC_HANDLER = 0x2,
            LOCAL_SERVER = 0x4,
            INPROC_SERVER16 = 0x8,
            REMOTE_SERVER = 0x10,
            INPROC_HANDLER16 = 0x20,
            RESERVED1 = 0x40,
            RESERVED2 = 0x80,
            RESERVED3 = 0x100,
            RESERVED4 = 0x200,
            NO_CODE_DOWNLOAD = 0x400,
            RESERVED5 = 0x800,
            NO_CUSTOM_MARSHAL = 0x1000,
            ENABLE_CODE_DOWNLOAD = 0x2000,
            NO_FAILURE_LOG = 0x4000,
            DISABLE_AAA = 0x8000,
            ENABLE_AAA = 0x10000,
            FROM_DEFAULT_CONTEXT = 0x20000,
            INPROC = INPROC_SERVER | INPROC_HANDLER,
            SERVER = INPROC_SERVER | LOCAL_SERVER | REMOTE_SERVER,
            ALL = SERVER | INPROC_HANDLER
        }

        // Describes the event that has occurred
        [Flags]
        public enum SHCNE : uint
        {
            RENAMEITEM = 0x00000001,
            CREATE = 0x00000002,
            DELETE = 0x00000004,
            MKDIR = 0x00000008,
            RMDIR = 0x00000010,
            MEDIAINSERTED = 0x00000020,
            MEDIAREMOVED = 0x00000040,
            DRIVEREMOVED = 0x00000080,
            DRIVEADD = 0x00000100,
            NETSHARE = 0x00000200,
            NETUNSHARE = 0x00000400,
            ATTRIBUTES = 0x00000800,
            UPDATEDIR = 0x00001000,
            UPDATEITEM = 0x00002000,
            SERVERDISCONNECT = 0x00004000,
            UPDATEIMAGE = 0x00008000,
            DRIVEADDGUI = 0x00010000,
            RENAMEFOLDER = 0x00020000,
            FREESPACE = 0x00040000,
            EXTENDED_EVENT = 0x04000000,
            ASSOCCHANGED = 0x08000000,
            DISKEVENTS = 0x0002381F,
            GLOBALEVENTS = 0x0C0581E0,
            ALLEVENTS = 0x7FFFFFFF,
            INTERRUPT = 0x80000000
        }

        // Flags that indicate the meaning of the dwItem1 and dwItem2 parameters
        [Flags]
        public enum SHCNF
        {
            IDLIST = 0x0000,
            PATHA = 0x0001,
            PRINTERA = 0x0002,
            DWORD = 0x0003,
            PATHW = 0x0005,
            PRINTERW = 0x0006,
            TYPE = 0x00FF,
            FLUSH = 0x1000,
            FLUSHNOWAIT = 0x2000
        }

        // Indicate the type of events for which to receive notifications
        [Flags]
        public enum SHCNRF
        {
            InterruptLevel = 0x0001,
            ShellLevel = 0x0002,
            RecursiveInterrupt = 0x1000,
            NewDelivery = 0x8000
        }

        // Indicate whether the method should try to return a name in the pwcsName member of the STATSTG structure
        [Flags]
        public enum STATFLAG
        {
            DEFAULT = 0,
            NONAME = 1,
            NOOPEN = 2
        }

        // Indicate the type of locking requested for the specified range of bytes
        [Flags]
        public enum LOCKTYPE
        {
            WRITE = 1,
            EXCLUSIVE = 2,
            ONLYONCE = 4
        }

        // Used in the type member of the STATSTG structure to indicate the type of the storage element
        public enum STGTY
        {
            STORAGE = 1,
            STREAM = 2,
            LOCKBYTES = 3,
            PROPERTY = 4
        }

        // Indicate conditions for creating and deleting the object and access modes for the object
        [Flags]
        public enum STGM
        {
            DIRECT = 0x00000000,
            TRANSACTED = 0x00010000,
            SIMPLE = 0x08000000,
            READ = 0x00000000,
            WRITE = 0x00000001,
            READWRITE = 0x00000002,
            SHARE_DENY_NONE = 0x00000040,
            SHARE_DENY_READ = 0x00000030,
            SHARE_DENY_WRITE = 0x00000020,
            SHARE_EXCLUSIVE = 0x00000010,
            PRIORITY = 0x00040000,
            DELETEONRELEASE = 0x04000000,
            NOSCRATCH = 0x00100000,
            CREATE = 0x00001000,
            CONVERT = 0x00020000,
            FAILIFTHERE = 0x00000000,
            NOSNAPSHOT = 0x00200000,
            DIRECT_SWMR = 0x00400000,
        }

        // Indicate whether a storage element is to be moved or copied
        public enum STGMOVE
        {
            MOVE = 0,
            COPY = 1,
            SHALLOWCOPY = 2
        }

        // Specify the conditions for performing the commit operation in the IStorage::Commit and IStream::Commit methods
        [Flags]
        public enum STGC
        {
            DEFAULT = 0,
            OVERWRITE = 1,
            ONLYIFCURRENT = 2,
            DANGEROUSLYCOMMITMERELYTODISKCACHE = 4,
            CONSOLIDATE = 8
        }

        // Directing the handling of the item from which you're retrieving the info tip text
        [Flags]
        public enum QITIPF
        {
            DEFAULT = 0x00000,
            USENAME = 0x00001,
            LINKNOTARGET = 0x00002,
            LINKUSETARGET = 0x00004,
            USESLOWTIP = 0x00008
        }

        #endregion

        #region Utility Methods

        public static DateTime FileTimeToDateTime(ShellAPI.FILETIME fileTime)
        {
            long ticks = (((long)fileTime.dwHighDateTime) << 32) + (long)fileTime.dwLowDateTime;
            return DateTime.FromFileTimeUtc(ticks);
        }

        #endregion
    }
}