c# Win32操作常用类

class Win32
public static class Win32
    {
        #region Delegates
        public delegate bool EnumWindowsCallBack(IntPtr hWnd, int lParam);
        #endregion

        #region USER32
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern IntPtr GetParent(IntPtr hWnd);
        [DllImport("User32.Dll")]
        public static extern int GetDlgCtrlID(IntPtr hWndCtl);
        [DllImport("user32.dll", CharSet=CharSet.Auto, ExactSpelling=true)]
        public static extern int MapWindowPoints(IntPtr hWnd, IntPtr hWndTo, ref POINT pt, int cPoints);
        [DllImport("user32.dll", SetLastError = true)]
        public static extern bool GetWindowInfo(IntPtr hwnd, out WINDOWINFO pwi);
        [DllImport("User32.Dll")]
        public static extern void GetWindowText(IntPtr hWnd, StringBuilder param, int length);
        [DllImport("User32.Dll")]
        public static extern void GetClassName(IntPtr hWnd, StringBuilder param, int length);
        [DllImport("user32.Dll")]
        public static extern bool EnumChildWindows(IntPtr hWndParent, EnumWindowsCallBack lpEnumFunc, int lParam); 
        [DllImport("user32.Dll")]
        public static extern bool EnumWindows(EnumWindowsCallBack lpEnumFunc, int lParam); 
        [DllImport("User32.dll", CharSet=CharSet.Auto)]
        public static extern bool ReleaseCapture();
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern IntPtr SetCapture(IntPtr hWnd);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern IntPtr ChildWindowFromPointEx(IntPtr hParent, POINT pt, ChildFromPointFlags flags);
        [DllImport("user32.dll", EntryPoint="FindWindowExA", CallingConvention=CallingConvention.StdCall,CharSet=CharSet.Ansi)] 
        public static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);
        [DllImport("user32.dll")]
        public static extern IntPtr SetParent(IntPtr hWndChild, IntPtr hWndNewParent);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern int PostMessage(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern int PostMessage(IntPtr hWnd, int msg, int wParam, int lParam);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern int SendMessage(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern int SendMessage(IntPtr hWnd, int msg, int wParam, int lParam);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern int SendMessage(IntPtr hWnd, int msg, int wParam, StringBuilder param);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern int SendMessage(IntPtr hWnd, int msg, int wParam, char[] chars);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern IntPtr BeginDeferWindowPos(int nNumWindows);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern IntPtr DeferWindowPos(IntPtr hWinPosInfo, IntPtr hWnd, IntPtr hWndInsertAfter, int x, int y, int Width, int Height, SetWindowPosFlags flags);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern bool EndDeferWindowPos(IntPtr hWinPosInfo);
        [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int x, int y, int Width, int Height, SetWindowPosFlags flags);
        [DllImport("user32.dll")]
        public static extern bool GetWindowRect(IntPtr hwnd, ref RECT rect);
        [DllImport("user32.dll")]
        public static extern bool GetClientRect(IntPtr hwnd, ref RECT rect);
        #endregion
    }

structs

    #region WINDOWINFO
    [Author("Franco, Gustavo")]
    [StructLayout(LayoutKind.Sequential)]
    public struct WINDOWINFO
    {
       public UInt32 cbSize;
       public RECT   rcWindow;
       public RECT   rcClient;
       public UInt32 dwStyle;
       public UInt32 dwExStyle;
       public UInt32 dwWindowStatus;
       public UInt32 cxWindowBorders;
       public UInt32 cyWindowBorders;
       public UInt16 atomWindowType;
       public UInt16 wCreatorVersion;
   }
    #endregion

    #region POINT
    [Author("Franco, Gustavo")]
    [StructLayout(LayoutKind.Sequential)]
    public struct POINT
    {
        public int x;
        public int y;

        #region Constructors
        public POINT(int x, int y)
        {
            this.x = x;
            this.y = y;
        }

        public POINT(Point point)
        {
            x = point.X;
            y = point.Y;
        }
        #endregion
    }
    #endregion

    #region RECT
    [Author("Franco, Gustavo")]
    [StructLayout(LayoutKind.Sequential)]
    public struct RECT 
    { 
        public uint left; 
        public uint top; 
        public uint right; 
        public uint bottom;

        #region Properties
        public POINT Location
        {
            get {return new POINT((int) left, (int) top);}
            set
            {
                right   -= (left - (uint) value.x);
                bottom  -= (bottom - (uint) value.y);
                left    = (uint) value.x;
                top     = (uint) value.y;
            }
        }

        public uint Width
        {
            get {return right - left;}
            set {right = left + value;}
        }

        public uint Height
        {
            get {return bottom - top;}
            set {bottom = top + value;}
        }
        #endregion

        #region Overrides
        public override string ToString()
        {
            return left + ":" + top + ":" + right + ":" + bottom;
        }
        #endregion
    }
    #endregion

    #region WINDOWPOS
    [Author("Franco, Gustavo")]
    [StructLayout(LayoutKind.Sequential)]
    public struct WINDOWPOS
    {
        public IntPtr   hwnd;
        public IntPtr   hwndAfter;
        public int      x;
        public int      y;
        public int      cx;
        public int      cy;
        public uint     flags;

        #region Overrides
        public override string ToString()
        {
            return x + ":" + y + ":" + cx + ":" + cy + ":" + ((SWP_Flags) flags).ToString();
        }
        #endregion
    }
    #endregion

    #region NCCALCSIZE_PARAMS
    [Author("Franco, Gustavo")]
    [StructLayout(LayoutKind.Sequential)]
    public struct NCCALCSIZE_PARAMS
    {
        public RECT     rgrc1;
        public RECT     rgrc2;
        public RECT     rgrc3;
        public IntPtr   lppos;
    }
    #endregion

    #region NMHDR
    [Author("Franco, Gustavo")]
    [StructLayout(LayoutKind.Sequential)]
    public struct NMHDR 
    {
        public IntPtr  hwndFrom;
        public uint    idFrom;
        public uint    code;
    } 
    #endregion

    #region OFNOTIFY
    [Author("Franco, Gustavo")]
    [StructLayout(LayoutKind.Sequential)]
    public struct OFNOTIFY 
    {
        public NMHDR    hdr;
        public IntPtr   OPENFILENAME;
        public IntPtr   fileNameShareViolation;
    }
    #endregion

 

 

Enum
namespace CustomControls.OS
{
    #region SWP_Flags
    [Flags]
    public enum SWP_Flags
    {
        SWP_NOSIZE            = 0x0001,
        SWP_NOMOVE            = 0x0002,
        SWP_NOZORDER        = 0x0004,
        SWP_NOACTIVATE        = 0x0010,
        SWP_FRAMECHANGED    = 0x0020, /* The frame changed: send WM_NCCALCSIZE */
        SWP_SHOWWINDOW        = 0x0040,
        SWP_HIDEWINDOW        = 0x0080,
        SWP_NOOWNERZORDER   = 0x0200, /* Don't do owner Z ordering */

        SWP_DRAWFRAME       = SWP_FRAMECHANGED,
        SWP_NOREPOSITION    = SWP_NOOWNERZORDER
    }
    #endregion

    #region DialogChangeStatus
    public enum DialogChangeStatus : long
    {
        CDN_FIRST           = 0xFFFFFDA7,
        CDN_INITDONE        = (CDN_FIRST - 0x0000),
        CDN_SELCHANGE       = (CDN_FIRST - 0x0001),
        CDN_FOLDERCHANGE    = (CDN_FIRST - 0x0002),
        CDN_SHAREVIOLATION  = (CDN_FIRST - 0x0003),
        CDN_HELP            = (CDN_FIRST - 0x0004),
        CDN_FILEOK          = (CDN_FIRST - 0x0005),
        CDN_TYPECHANGE      = (CDN_FIRST - 0x0006),
    }
    #endregion

    #region DialogChangeProperties
    public enum DialogChangeProperties
    {
        CDM_FIRST              = (0x400 + 100),
        CDM_GETSPEC            = (CDM_FIRST + 0x0000),
        CDM_GETFILEPATH        = (CDM_FIRST + 0x0001),
        CDM_GETFOLDERPATH      = (CDM_FIRST + 0x0002),
        CDM_GETFOLDERIDLIST    = (CDM_FIRST + 0x0003),
        CDM_SETCONTROLTEXT     = (CDM_FIRST + 0x0004),
        CDM_HIDECONTROL        = (CDM_FIRST + 0x0005),
        CDM_SETDEFEXT          = (CDM_FIRST + 0x0006)
    }
    #endregion

    #region ImeNotify
    [Author("Franco, Gustavo")]
    public enum ImeNotify
    {
        IMN_CLOSESTATUSWINDOW         = 0x0001,
        IMN_OPENSTATUSWINDOW          = 0x0002,
        IMN_CHANGECANDIDATE           = 0x0003,
        IMN_CLOSECANDIDATE            = 0x0004,
        IMN_OPENCANDIDATE             = 0x0005,
        IMN_SETCONVERSIONMODE         = 0x0006,
        IMN_SETSENTENCEMODE           = 0x0007,
        IMN_SETOPENSTATUS             = 0x0008,
        IMN_SETCANDIDATEPOS           = 0x0009,
        IMN_SETCOMPOSITIONFONT        = 0x000A,
        IMN_SETCOMPOSITIONWINDOW      = 0x000B,
        IMN_SETSTATUSWINDOWPOS        = 0x000C,
        IMN_GUIDELINE                 = 0x000D,
        IMN_PRIVATE                   = 0x000E
    }
    #endregion

    #region FolderViewMode
    [Author("Franco, Gustavo")]
    public enum FolderViewMode
    {
        Default     = 0x7028,
        Icon        = Default + 1,
        SmallIcon    = Default + 2,
        List        = Default + 3,
        Details        = Default + 4,
        Thumbnails    = Default + 5,
        Title        = Default + 6,
        Thumbstrip  = Default + 7,
    }
    #endregion

    #region Enum DialogViewProperty
    [Author("Franco, Gustavo")]
    public enum DefaultViewType
    {
        Icons       = 0x7029,
        List        = 0x702b,
        Details     = 0x702c,
        Thumbnails  = 0x702d,
        Tiles       = 0x702e,
    }
    #endregion

    #region ButtonStyle
    [Author("Franco, Gustavo")]
    public enum ButtonStyle : long
    {
        BS_PUSHBUTTON     = 0x00000000,
        BS_DEFPUSHBUTTON  = 0x00000001,
        BS_CHECKBOX       = 0x00000002,
        BS_AUTOCHECKBOX   = 0x00000003,
        BS_RADIOBUTTON    = 0x00000004,
        BS_3STATE         = 0x00000005,
        BS_AUTO3STATE     = 0x00000006,
        BS_GROUPBOX       = 0x00000007,
        BS_USERBUTTON     = 0x00000008,
        BS_AUTORADIOBUTTON= 0x00000009,
        BS_PUSHBOX        = 0x0000000A,
        BS_OWNERDRAW      = 0x0000000B,
        BS_TYPEMASK       = 0x0000000F,
        BS_LEFTTEXT       = 0x00000020,
        BS_TEXT           = 0x00000000,
        BS_ICON           = 0x00000040,
        BS_BITMAP         = 0x00000080,
        BS_LEFT           = 0x00000100,
        BS_RIGHT          = 0x00000200,
        BS_CENTER         = 0x00000300,
        BS_TOP            = 0x00000400,
        BS_BOTTOM         = 0x00000800,
        BS_VCENTER        = 0x00000C00,
        BS_PUSHLIKE       = 0x00001000,
        BS_MULTILINE      = 0x00002000,
        BS_NOTIFY         = 0x00004000,
        BS_FLAT           = 0x00008000,
        BS_RIGHTBUTTON    = BS_LEFTTEXT
    }
    #endregion

    #region ZOrderPos
    [Author("Franco, Gustavo")]
    public enum ZOrderPos
    {
        HWND_TOP        = 0,
        HWND_BOTTOM     = 1,
        HWND_TOPMOST    = -1,
        HWND_NOTOPMOST  = -2
    }
    #endregion

    #region Static Control Styles
    [Author("Franco, Gustavo")]
    public enum StaticControlStyles : long
    {
        SS_LEFT             = 0x00000000,
        SS_CENTER           = 0x00000001,
        SS_RIGHT            = 0x00000002,
        SS_ICON             = 0x00000003,
        SS_BLACKRECT        = 0x00000004,
        SS_GRAYRECT         = 0x00000005,
        SS_WHITERECT        = 0x00000006,
        SS_BLACKFRAME       = 0x00000007,
        SS_GRAYFRAME        = 0x00000008,
        SS_WHITEFRAME       = 0x00000009,
        SS_USERITEM         = 0x0000000A,
        SS_SIMPLE           = 0x0000000B,
        SS_LEFTNOWORDWRAP   = 0x0000000C,
        SS_OWNERDRAW        = 0x0000000D,
        SS_BITMAP           = 0x0000000E,
        SS_ENHMETAFILE      = 0x0000000F,
        SS_ETCHEDHORZ       = 0x00000010,
        SS_ETCHEDVERT       = 0x00000011,
        SS_ETCHEDFRAME      = 0x00000012,
        SS_TYPEMASK         = 0x0000001F,
        SS_REALSIZECONTROL  = 0x00000040,
        SS_NOPREFIX         = 0x00000080, /* Don't do "&" character translation */
        SS_NOTIFY           = 0x00000100,
        SS_CENTERIMAGE      = 0x00000200,
        SS_RIGHTJUST        = 0x00000400,
        SS_REALSIZEIMAGE    = 0x00000800,
        SS_SUNKEN           = 0x00001000,
        SS_EDITCONTROL      = 0x00002000,
        SS_ENDELLIPSIS      = 0x00004000,
        SS_PATHELLIPSIS     = 0x00008000,
        SS_WORDELLIPSIS     = 0x0000C000,
        SS_ELLIPSISMASK     = 0x0000C000
    }
    #endregion

    #region Combo Box styles
    [Author("Franco, Gustavo")]
    public enum ComboBoxStyles : long
    {
        CBS_SIMPLE            = 0x0001,
        CBS_DROPDOWN          = 0x0002,
        CBS_DROPDOWNLIST      = 0x0003,
        CBS_OWNERDRAWFIXED    = 0x0010,
        CBS_OWNERDRAWVARIABLE = 0x0020,
        CBS_AUTOHSCROLL       = 0x0040,
        CBS_OEMCONVERT        = 0x0080,
        CBS_SORT              = 0x0100,
        CBS_HASSTRINGS        = 0x0200,
        CBS_NOINTEGRALHEIGHT  = 0x0400,
        CBS_DISABLENOSCROLL   = 0x0800,
        CBS_UPPERCASE         = 0x2000,
        CBS_LOWERCASE         = 0x4000
    }
    #endregion

    #region Window Styles
    [Author("Franco, Gustavo")]
    public enum WindowStyles : long
    {
        WS_OVERLAPPED       = 0x00000000,
        WS_POPUP            = 0x80000000,
        WS_CHILD            = 0x40000000,
        WS_MINIMIZE         = 0x20000000,
        WS_VISIBLE          = 0x10000000,
        WS_DISABLED         = 0x08000000,
        WS_CLIPSIBLINGS     = 0x04000000,
        WS_CLIPCHILDREN     = 0x02000000,
        WS_MAXIMIZE         = 0x01000000,
        WS_CAPTION          = 0x00C00000,
        WS_BORDER           = 0x00800000,
        WS_DLGFRAME         = 0x00400000,
        WS_VSCROLL          = 0x00200000,
        WS_HSCROLL          = 0x00100000,
        WS_SYSMENU          = 0x00080000,
        WS_THICKFRAME       = 0x00040000,
        WS_GROUP            = 0x00020000,
        WS_TABSTOP          = 0x00010000,
        WS_MINIMIZEBOX      = 0x00020000,
        WS_MAXIMIZEBOX      = 0x00010000,
        WS_TILED            = 0x00000000,
        WS_ICONIC           = 0x20000000,
        WS_SIZEBOX          = 0x00040000,
        WS_POPUPWINDOW      = 0x80880000,
        WS_OVERLAPPEDWINDOW = 0x00CF0000,
        WS_TILEDWINDOW      = 0x00CF0000,
        WS_CHILDWINDOW      = 0x40000000
    }
    #endregion

    #region Window Extended Styles
    [Author("Franco, Gustavo")]
    public enum WindowExStyles
    {
        WS_EX_DLGMODALFRAME     = 0x00000001,
        WS_EX_NOPARENTNOTIFY    = 0x00000004,
        WS_EX_TOPMOST           = 0x00000008,
        WS_EX_ACCEPTFILES       = 0x00000010,
        WS_EX_TRANSPARENT       = 0x00000020,
        WS_EX_MDICHILD          = 0x00000040,
        WS_EX_TOOLWINDOW        = 0x00000080,
        WS_EX_WINDOWEDGE        = 0x00000100,
        WS_EX_CLIENTEDGE        = 0x00000200,
        WS_EX_CONTEXTHELP       = 0x00000400,
        WS_EX_RIGHT             = 0x00001000,
        WS_EX_LEFT              = 0x00000000,
        WS_EX_RTLREADING        = 0x00002000,
        WS_EX_LTRREADING        = 0x00000000,
        WS_EX_LEFTSCROLLBAR     = 0x00004000,
        WS_EX_RIGHTSCROLLBAR    = 0x00000000,
        WS_EX_CONTROLPARENT     = 0x00010000,
        WS_EX_STATICEDGE        = 0x00020000,
        WS_EX_APPWINDOW         = 0x00040000,
        WS_EX_OVERLAPPEDWINDOW  = 0x00000300,
        WS_EX_PALETTEWINDOW     = 0x00000188,
        WS_EX_LAYERED            = 0x00080000
    }
    #endregion

    #region ChildFromPointFlags
    [Author("Franco, Gustavo")]
    public enum ChildFromPointFlags
    {
        CWP_ALL             = 0x0000,
        CWP_SKIPINVISIBLE   = 0x0001,
        CWP_SKIPDISABLED    = 0x0002,
        CWP_SKIPTRANSPARENT = 0x0004
    }
    #endregion

    #region HitTest
    [Author("Franco, Gustavo")]
    public enum HitTest
    {
        HTERROR             = (-2),
        HTTRANSPARENT       = (-1),
        HTNOWHERE           =   0,
        HTCLIENT            =   1,
        HTCAPTION           =   2,
        HTSYSMENU           =   3,
        HTGROWBOX           =   4,
        HTSIZE              =   HTGROWBOX,
        HTMENU              =   5,
        HTHSCROLL           =   6,
        HTVSCROLL           =   7,
        HTMINBUTTON         =   8,
        HTMAXBUTTON         =   9,
        HTLEFT              =   10,
        HTRIGHT             =   11,
        HTTOP               =   12,
        HTTOPLEFT           =   13,
        HTTOPRIGHT          =   14,
        HTBOTTOM            =   15,
        HTBOTTOMLEFT        =   16,
        HTBOTTOMRIGHT       =   17,
        HTBORDER            =   18,
        HTREDUCE            =   HTMINBUTTON,
        HTZOOM              =   HTMAXBUTTON,
        HTSIZEFIRST         =   HTLEFT,
        HTSIZELAST          =   HTBOTTOMRIGHT,
        HTOBJECT            =   19,
        HTCLOSE             =   20,
        HTHELP              =   21
    }
    #endregion

    #region Windows Messages
    [Author("Franco, Gustavo")]
    public enum Msg
    {
        WM_NULL                   = 0x0000,
        WM_CREATE                 = 0x0001,
        WM_DESTROY                = 0x0002,
        WM_MOVE                   = 0x0003,
        WM_SIZE                   = 0x0005,
        WM_ACTIVATE               = 0x0006,
        WM_SETFOCUS               = 0x0007,
        WM_KILLFOCUS              = 0x0008,
        WM_ENABLE                 = 0x000A,
        WM_SETREDRAW              = 0x000B,
        WM_SETTEXT                = 0x000C,
        WM_GETTEXT                = 0x000D,
        WM_GETTEXTLENGTH          = 0x000E,
        WM_PAINT                  = 0x000F,
        WM_CLOSE                  = 0x0010,
        WM_QUERYENDSESSION        = 0x0011,
        WM_QUIT                   = 0x0012,
        WM_QUERYOPEN              = 0x0013,
        WM_ERASEBKGND             = 0x0014,
        WM_SYSCOLORCHANGE         = 0x0015,
        WM_ENDSESSION             = 0x0016,
        WM_SHOWWINDOW             = 0x0018,
        WM_CTLCOLOR               = 0x0019,
        WM_WININICHANGE           = 0x001A,
        WM_SETTINGCHANGE          = 0x001A,
        WM_DEVMODECHANGE          = 0x001B,
        WM_ACTIVATEAPP            = 0x001C,
        WM_FONTCHANGE             = 0x001D,
        WM_TIMECHANGE             = 0x001E,
        WM_CANCELMODE             = 0x001F,
        WM_SETCURSOR              = 0x0020,
        WM_MOUSEACTIVATE          = 0x0021,
        WM_CHILDACTIVATE          = 0x0022,
        WM_QUEUESYNC              = 0x0023,
        WM_GETMINMAXINFO          = 0x0024,
        WM_PAINTICON              = 0x0026,
        WM_ICONERASEBKGND         = 0x0027,
        WM_NEXTDLGCTL             = 0x0028,
        WM_SPOOLERSTATUS          = 0x002A,
        WM_DRAWITEM               = 0x002B,
        WM_MEASUREITEM            = 0x002C,
        WM_DELETEITEM             = 0x002D,
        WM_VKEYTOITEM             = 0x002E,
        WM_CHARTOITEM             = 0x002F,
        WM_SETFONT                = 0x0030,
        WM_GETFONT                = 0x0031,
        WM_SETHOTKEY              = 0x0032,
        WM_GETHOTKEY              = 0x0033,
        WM_QUERYDRAGICON          = 0x0037,
        WM_COMPAREITEM            = 0x0039,
        WM_GETOBJECT              = 0x003D,
        WM_COMPACTING             = 0x0041,
        WM_COMMNOTIFY             = 0x0044 ,
        WM_WINDOWPOSCHANGING      = 0x0046,
        WM_WINDOWPOSCHANGED       = 0x0047,
        WM_POWER                  = 0x0048,
        WM_COPYDATA               = 0x004A,
        WM_CANCELJOURNAL          = 0x004B,
        WM_NOTIFY                 = 0x004E,
        WM_INPUTLANGCHANGEREQUEST = 0x0050,
        WM_INPUTLANGCHANGE        = 0x0051,
        WM_TCARD                  = 0x0052,
        WM_HELP                   = 0x0053,
        WM_USERCHANGED            = 0x0054,
        WM_NOTIFYFORMAT           = 0x0055,
        WM_CONTEXTMENU            = 0x007B,
        WM_STYLECHANGING          = 0x007C,
        WM_STYLECHANGED           = 0x007D,
        WM_DISPLAYCHANGE          = 0x007E,
        WM_GETICON                = 0x007F,
        WM_SETICON                = 0x0080,
        WM_NCCREATE               = 0x0081,
        WM_NCDESTROY              = 0x0082,
        WM_NCCALCSIZE             = 0x0083,
        WM_NCHITTEST              = 0x0084,
        WM_NCPAINT                = 0x0085,
        WM_NCACTIVATE             = 0x0086,
        WM_GETDLGCODE             = 0x0087,
        WM_SYNCPAINT              = 0x0088,
        WM_NCMOUSEMOVE            = 0x00A0,
        WM_NCLBUTTONDOWN          = 0x00A1,
        WM_NCLBUTTONUP            = 0x00A2,
        WM_NCLBUTTONDBLCLK        = 0x00A3,
        WM_NCRBUTTONDOWN          = 0x00A4,
        WM_NCRBUTTONUP            = 0x00A5,
        WM_NCRBUTTONDBLCLK        = 0x00A6,
        WM_NCMBUTTONDOWN          = 0x00A7,
        WM_NCMBUTTONUP            = 0x00A8,
        WM_NCMBUTTONDBLCLK        = 0x00A9,
        WM_NCXBUTTONDOWN          = 0x00AB,
        WM_NCXBUTTONUP              = 0x00AC,
        WM_NCXBUTTONDBLCLK          = 0x00AD,
        WM_KEYDOWN                = 0x0100,
        WM_KEYUP                  = 0x0101,
        WM_CHAR                   = 0x0102,
        WM_DEADCHAR               = 0x0103,
        WM_SYSKEYDOWN             = 0x0104,
        WM_SYSKEYUP               = 0x0105,
        WM_SYSCHAR                = 0x0106,
        WM_SYSDEADCHAR            = 0x0107,
        WM_KEYLAST                = 0x0108,
        WM_IME_STARTCOMPOSITION   = 0x010D,
        WM_IME_ENDCOMPOSITION     = 0x010E,
        WM_IME_COMPOSITION        = 0x010F,
        WM_IME_KEYLAST            = 0x010F,
        WM_INITDIALOG             = 0x0110,
        WM_COMMAND                = 0x0111,
        WM_SYSCOMMAND             = 0x0112,
        WM_TIMER                  = 0x0113,
        WM_HSCROLL                = 0x0114,
        WM_VSCROLL                = 0x0115,
        WM_INITMENU               = 0x0116,
        WM_INITMENUPOPUP          = 0x0117,
        WM_MENUSELECT             = 0x011F,
        WM_MENUCHAR               = 0x0120,
        WM_ENTERIDLE              = 0x0121,
        WM_MENURBUTTONUP          = 0x0122,
        WM_MENUDRAG               = 0x0123,
        WM_MENUGETOBJECT          = 0x0124,
        WM_UNINITMENUPOPUP        = 0x0125,
        WM_MENUCOMMAND            = 0x0126,
        WM_CTLCOLORMSGBOX         = 0x0132,
        WM_CTLCOLOREDIT           = 0x0133,
        WM_CTLCOLORLISTBOX        = 0x0134,
        WM_CTLCOLORBTN            = 0x0135,
        WM_CTLCOLORDLG            = 0x0136,
        WM_CTLCOLORSCROLLBAR      = 0x0137,
        WM_CTLCOLORSTATIC         = 0x0138,
        WM_MOUSEMOVE              = 0x0200,
        WM_LBUTTONDOWN            = 0x0201,
        WM_LBUTTONUP              = 0x0202,
        WM_LBUTTONDBLCLK          = 0x0203,
        WM_RBUTTONDOWN            = 0x0204,
        WM_RBUTTONUP              = 0x0205,
        WM_RBUTTONDBLCLK          = 0x0206,
        WM_MBUTTONDOWN            = 0x0207,
        WM_MBUTTONUP              = 0x0208,
        WM_MBUTTONDBLCLK          = 0x0209,
        WM_MOUSEWHEEL             = 0x020A,
        WM_XBUTTONDOWN              = 0x020B,
        WM_XBUTTONUP              = 0x020C,
        WM_XBUTTONDBLCLK          = 0x020D,
        WM_PARENTNOTIFY           = 0x0210,
        WM_ENTERMENULOOP          = 0x0211,
        WM_EXITMENULOOP           = 0x0212,
        WM_NEXTMENU               = 0x0213,
        WM_SIZING                 = 0x0214,
        WM_CAPTURECHANGED         = 0x0215,
        WM_MOVING                 = 0x0216,
        WM_DEVICECHANGE           = 0x0219,
        WM_MDICREATE              = 0x0220,
        WM_MDIDESTROY             = 0x0221,
        WM_MDIACTIVATE            = 0x0222,
        WM_MDIRESTORE             = 0x0223,
        WM_MDINEXT                = 0x0224,
        WM_MDIMAXIMIZE            = 0x0225,
        WM_MDITILE                = 0x0226,
        WM_MDICASCADE             = 0x0227,
        WM_MDIICONARRANGE         = 0x0228,
        WM_MDIGETACTIVE           = 0x0229,
        WM_MDISETMENU             = 0x0230,
        WM_ENTERSIZEMOVE          = 0x0231,
        WM_EXITSIZEMOVE           = 0x0232,
        WM_DROPFILES              = 0x0233,
        WM_MDIREFRESHMENU         = 0x0234,
        WM_IME_SETCONTEXT         = 0x0281,
        WM_IME_NOTIFY             = 0x0282,
        WM_IME_CONTROL            = 0x0283,
        WM_IME_COMPOSITIONFULL    = 0x0284,
        WM_IME_SELECT             = 0x0285,
        WM_IME_CHAR               = 0x0286,
        WM_IME_REQUEST            = 0x0288,
        WM_IME_KEYDOWN            = 0x0290,
        WM_IME_KEYUP              = 0x0291,
        WM_MOUSEHOVER             = 0x02A1,
        WM_MOUSELEAVE             = 0x02A3,
        WM_CUT                    = 0x0300,
        WM_COPY                   = 0x0301,
        WM_PASTE                  = 0x0302,
        WM_CLEAR                  = 0x0303,
        WM_UNDO                   = 0x0304,
        WM_RENDERFORMAT           = 0x0305,
        WM_RENDERALLFORMATS       = 0x0306,
        WM_DESTROYCLIPBOARD       = 0x0307,
        WM_DRAWCLIPBOARD          = 0x0308,
        WM_PAINTCLIPBOARD         = 0x0309,
        WM_VSCROLLCLIPBOARD       = 0x030A,
        WM_SIZECLIPBOARD          = 0x030B,
        WM_ASKCBFORMATNAME        = 0x030C,
        WM_CHANGECBCHAIN          = 0x030D,
        WM_HSCROLLCLIPBOARD       = 0x030E,
        WM_QUERYNEWPALETTE        = 0x030F,
        WM_PALETTEISCHANGING      = 0x0310,
        WM_PALETTECHANGED         = 0x0311,
        WM_HOTKEY                 = 0x0312,
        WM_PRINT                  = 0x0317,
        WM_PRINTCLIENT            = 0x0318,
        WM_THEME_CHANGED          = 0x031A,
        WM_HANDHELDFIRST          = 0x0358,
        WM_HANDHELDLAST           = 0x035F,
        WM_AFXFIRST               = 0x0360,
        WM_AFXLAST                = 0x037F,
        WM_PENWINFIRST            = 0x0380,
        WM_PENWINLAST             = 0x038F,
        WM_APP                    = 0x8000,
        WM_USER                   = 0x0400,
        WM_REFLECT                = WM_USER + 0x1c00
    }
    #endregion

    #region SetWindowPosFlags
    [Author("Franco, Gustavo")]
    public enum SetWindowPosFlags
    {
        SWP_NOSIZE          = 0x0001,
        SWP_NOMOVE          = 0x0002,
        SWP_NOZORDER        = 0x0004,
        SWP_NOREDRAW        = 0x0008,
        SWP_NOACTIVATE      = 0x0010,
        SWP_FRAMECHANGED    = 0x0020,
        SWP_SHOWWINDOW      = 0x0040,
        SWP_HIDEWINDOW      = 0x0080,
        SWP_NOCOPYBITS      = 0x0100,
        SWP_NOOWNERZORDER   = 0x0200, 
        SWP_NOSENDCHANGING  = 0x0400,
        SWP_DRAWFRAME       = 0x0020,
        SWP_NOREPOSITION    = 0x0200,
        SWP_DEFERERASE      = 0x2000,
        SWP_ASYNCWINDOWPOS  = 0x4000
    }
    #endregion
}