Net.Kyoh.Windows.Win32API

Win32API周りの実装を、ひとまとめにしたクラス。ちょくちょく追加・修正する予定です。

using System;
using System.Runtime.InteropServices;

namespace Net.Kyoh.Windows
{
public struct CopyData
{
public IntPtr dwData;
public UInt32 cbData;
public IntPtr lpData;
}

public static class Win32API
{
#region コントロールメッセージ群

public const int BM_SETSTYLE = 0x00F4;
public const int BM_SETSTATE = 0x00F3;
public const int BM_SETIMAGE = 0x00F7;
public const int BM_SETCHECK = 0x00F1;
public const int BM_GETSTATE = 0x00F2;
public const int BM_GETIMAGE = 0x00F6;
public const int BM_GETCHECK = 0x00F0;
public const int BM_CLICK = 0x00F5;
public const int CB_GETDROPPEDCONTROLRECT = 0×0152;
public const int CB_SETHORIZONTALEXTENT = 0x015E;
public const int CB_GETHORIZONTALEXTENT = 0x015D;
public const int CB_SETDROPPEDWIDTH = 0×0160;
public const int CB_GETDROPPEDWIDTH = 0x015F;
public const int CB_GETDROPPEDSTATE = 0×0157;
public const int CB_GETCOMBOBOXINFO = 0×0164;
public const int CB_FINDSTRINGEXACT = 0×0158;
public const int CB_SETITEMHEIGHT = 0×0153;
public const int CB_SETEXTENDEDUI = 0×0155;
public const int CB_GETITEMHEIGHT = 0×0154;
public const int CB_GETEXTENDEDUI = 0×0156;
public const int CB_SHOWDROPDOWN = 0x014F;
public const int CB_SELECTSTRING = 0x014D;
public const int CB_RESETCONTENT = 0x014B;
public const int CB_INSERTSTRING = 0x014A;
public const int CB_GETLBTEXTLEN = 0×0149;
public const int CB_DELETESTRING = 0×0144;
public const int CB_SETTOPINDEX = 0x015C;
public const int CB_SETITEMDATA = 0×0151;
public const int CB_INITSTORAGE = 0×0161;
public const int CB_GETTOPINDEX = 0x015B;
public const int CB_GETITEMDATA = 0×0150;
public const int CB_SETEDITSEL = 0×0142;
public const int CB_GETEDITSEL = 0×0140;
public const int CB_FINDSTRING = 0x014C;
public const int CB_SETLOCALE = 0×0159;
public const int CB_SETCURSEL = 0x014E;
public const int CB_LIMITTEXT = 0×0141;
public const int CB_GETLOCALE = 0x015A;
public const int CB_GETLBTEXT = 0×0148;
public const int CB_GETCURSEL = 0×0147;
public const int CB_ADDSTRING = 0×0143;
public const int CB_GETCOUNT = 0×0146;
public const int CB_ERRSPACE = -2;
public const int CB_MSGMAX = 0×0165;
public const int CB_OKAY = 0;
public const int CB_ERR = -1;
public const int CB_DIR = 0×0145;
public const int EM_GETFIRSTVISIBLELINE = 0x00CE;
public const int EM_SETWORDBREAKPROC = 0x00D0;
public const int EM_GETWORDBREAKPROC = 0x00D1;
public const int EM_SETPASSWORDCHAR = 0x00CC;
public const int EM_GETPASSWORDCHAR = 0x00D2;
public const int EM_EMPTYUNDOBUFFER = 0x00CD;
public const int EM_SETLIMITTEXT = 0x00C5;
public const int EM_SETIMESTATUS = 0x00D8;
public const int EM_LINEFROMCHAR = 0x00C9;
public const int EM_GETLINECOUNT = 0x00BA;
public const int EM_GETLIMITTEXT = 0x00D5;
public const int EM_GETIMESTATUS = 0x00D9;
public const int EM_SETTABSTOPS = 0x00CB;
public const int EM_SETREADONLY = 0x00CF;
public const int EM_SCROLLCARET = 0x00B7;
public const int EM_POSFROMCHAR = 0x00D6;
public const int EM_CHARFROMPOS = 0x00D7;
public const int EM_SETMARGINS = 0x00D3;
public const int EM_REPLACESEL = 0x00C2;
public const int EM_LINESCROLL = 0x00B6;
public const int EM_LINELENGTH = 0x00C1;
public const int EM_GETMARGINS = 0x00D4;
public const int EM_SETRECTNP = 0x00B4;
public const int EM_SETMODIFY = 0x00B9;
public const int EM_SETHANDLE = 0x00BC;
public const int EM_LINEINDEX = 0x00BB;
public const int EM_LIMITTEXT = 0x00C5;
public const int EM_GETMODIFY = 0x00B8;
public const int EM_GETHANDLE = 0x00BD;
public const int EM_GETTHUMB = 0x00BE;
public const int EM_FMTLINES = 0x00C8;
public const int EM_SETRECT = 0x00B3;
public const int EM_GETRECT = 0x00B2;
public const int EM_GETLINE = 0x00C4;
public const int EM_CANUNDO = 0x00C6;
public const int EM_SETSEL = 0x00B1;
public const int EM_SCROLL = 0x00B5;
public const int EM_GETSEL = 0x00B0;
public const int EM_UNDO = 0x00C7;
public const int LB_SETHORIZONTALEXTENT = 0×0194;
public const int LB_GETHORIZONTALEXTENT = 0×0193;
public const int LB_FINDSTRINGEXACT = 0x01A2;
public const int LB_SETCOLUMNWIDTH = 0×0195;
public const int LB_SETANCHORINDEX = 0x019C;
public const int LB_SELITEMRANGEEX = 0×0183;
public const int LB_GETLISTBOXINFO = 0x01B2;
public const int LB_GETANCHORINDEX = 0x019D;
public const int LB_SETITEMHEIGHT = 0x01A0;
public const int LB_SETCARETINDEX = 0x019E;
public const int LB_ITEMFROMPOINT = 0x01A9;
public const int LB_GETITEMHEIGHT = 0x01A1;
public const int LB_GETCARETINDEX = 0x019F;
public const int LB_SELITEMRANGE = 0x019B;
public const int LB_SELECTSTRING = 0x018C;
public const int LB_RESETCONTENT = 0×0184;
public const int LB_INSERTSTRING = 0×0181;
public const int LB_DELETESTRING = 0×0182;
public const int LB_SETTOPINDEX = 0×0197;
public const int LB_SETTABSTOPS = 0×0192;
public const int LB_SETITEMDATA = 0x019A;
public const int LB_INITSTORAGE = 0x01A8;
public const int LB_GETTOPINDEX = 0x018E;
public const int LB_GETSELITEMS = 0×0191;
public const int LB_GETSELCOUNT = 0×0190;
public const int LB_GETITEMRECT = 0×0198;
public const int LB_GETITEMDATA = 0×0199;
public const int LB_GETTEXTLEN = 0x018A;
public const int LB_FINDSTRING = 0x018F;
public const int LB_SETLOCALE = 0x01A5;
public const int LB_SETCURSEL = 0×0186;
public const int LB_GETLOCALE = 0x01A6;
public const int LB_GETCURSEL = 0×0188;
public const int LB_ADDSTRING = 0×0180;
public const int LB_SETCOUNT = 0x01A7;
public const int LB_GETCOUNT = 0x018B;
public const int LB_ERRSPACE = -2;
public const int LB_GETTEXT = 0×0189;
public const int LB_CTLCODE = 0×0000;
public const int LB_ADDFILE = 0×0196;
public const int LB_SETSEL = 0×0185;
public const int LB_MSGMAX = 0x01B3;
public const int LB_GETSEL = 0×0187;
public const int LB_OKAY = 0×0000;
public const int LB_ERR = -1;
public const int LB_DIR = 0x018D;
public const int SBM_GETSCROLLBARINFO = 0x00EB;
public const int SBM_SETRANGEREDRAW = 0x00E6;
public const int SBM_SETSCROLLINFO = 0x00E9;
public const int SBM_GETSCROLLINFO = 0x00EA;
public const int SBM_ENABLE_ARROWS = 0x00E4;
public const int SBM_SETRANGE = 0x00E2;
public const int SBM_GETRANGE = 0x00E3;
public const int SBM_SETPOS = 0x00E0;
public const int SBM_GETPOS = 0x00E1;
public const int STM_SETIMAGE = 0×0172;
public const int STM_GETIMAGE = 0×0173;
public const int STM_SETICON = 0×0170;
public const int STM_GETICON = 0×0171;
public const int STM_MSGMAX = 0×0174;
public const int WM_INPUTLANGCHANGEREQUEST = 0×0050;
public const int WM_CHOOSEFONT_SETLOGFONT = 0×0465;
public const int WM_CHOOSEFONT_GETLOGFONT = 0×0401;
public const int WM_IME_STARTCOMPOSITION = 0x010D;
public const int WM_IME_COMPOSITIONFULL = 0×0284;
public const int WM_CHOOSEFONT_SETFLAGS = 0×0465;
public const int WM_PSD_YAFULLPAGERECT = 0×0406;
public const int WM_IME_ENDCOMPOSITION = 0x010E;
public const int WM_WTSSESSION_CHANGE = 0x02B1;
public const int WM_WINDOWPOSCHANGING = 0×0046;
public const int WM_PSD_MINMARGINRECT = 0×0402;
public const int WM_PSD_GREEKTEXTRECT = 0×0404;
public const int WM_PALETTEISCHANGING = 0×0310;
public const int WM_CTLCOLORSCROLLBAR = 0×0137;
public const int WM_WINDOWPOSCHANGED = 0×0047;
public const int WM_VSCROLLCLIPBOARD = 0x030A;
public const int WM_RENDERALLFORMATS = 0×0306;
public const int WM_PSD_PAGESETUPDLG = 0×0400;
public const int WM_PSD_FULLPAGERECT = 0×0401;
public const int WM_PSD_ENVSTAMPRECT = 0×0405;
public const int WM_HSCROLLCLIPBOARD = 0x030E;
public const int WM_DESTROYCLIPBOARD = 0×0307;
public const int WM_UNINITMENUPOPUP = 0×0125;
public const int WM_QUERYNEWPALETTE = 0x030F;
public const int WM_QUERYENDSESSION = 0×0011;
public const int WM_NCXBUTTONDBLCLK = 0x00AD;
public const int WM_NCRBUTTONDBLCLK = 0x00A6;
public const int WM_NCMBUTTONDBLCLK = 0x00A9;
public const int WM_NCLBUTTONDBLCLK = 0x00A3;
public const int WM_INPUTLANGCHANGE = 0×0051;
public const int WM_IME_COMPOSITION = 0x010F;
public const int WM_CTLCOLORLISTBOX = 0×0134;
public const int WM_ASKCBFORMATNAME = 0x030C;
public const int WM_SYSCOLORCHANGE = 0×0015;
public const int WM_PSD_MARGINRECT = 0×0403;
public const int WM_POWERBROADCAST = 0×0218;
public const int WM_PALETTECHANGED = 0×0311;
public const int WM_PAINTCLIPBOARD = 0×0309;
public const int WM_MDIREFRESHMENU = 0×0234;
public const int WM_MDIICONARRANGE = 0×0228;
public const int WM_IME_SETCONTEXT = 0×0281;
public const int WM_ICONERASEBKGND = 0×0027;
public const int WM_CTLCOLORSTATIC = 0×0138;
public const int WM_CTLCOLORMSGBOX = 0×0132;
public const int WM_CAPTURECHANGED = 0×0215;
public const int WM_XBUTTONDBLCLK = 0x020D;
public const int WM_UPDATEUISTATE = 0×0128;
public const int WM_STYLECHANGING = 0x007C;
public const int WM_SPOOLERSTATUS = 0x002A;
public const int WM_SIZECLIPBOARD = 0x030B;
public const int WM_SETTINGCHANGE = 0x001A;
public const int WM_RBUTTONDBLCLK = 0×0206;
public const int WM_QUERYDRAGICON = 0×0037;
public const int WM_NCXBUTTONDOWN = 0x00AB;
public const int WM_NCRBUTTONDOWN = 0x00A4;
public const int WM_NCMBUTTONDOWN = 0x00A7;
public const int WM_NCLBUTTONDOWN = 0x00A1;
public const int WM_MOUSEACTIVATE = 0×0021;
public const int WM_MENURBUTTONUP = 0×0122;
public const int WM_MENUGETOBJECT = 0×0124;
public const int WM_MBUTTONDBLCLK = 0×0209;
public const int WM_LBUTTONDBLCLK = 0×0203;
public const int WM_INITMENUPOPUP = 0×0117;
public const int WM_HANDHELDFIRST = 0×0358;
public const int WM_GETTEXTLENGTH = 0x000E;
public const int WM_GETMINMAXINFO = 0×0024;
public const int WM_ENTERSIZEMOVE = 0×0231;
public const int WM_ENTERMENULOOP = 0×0211;
public const int WM_DRAWCLIPBOARD = 0×0308;
public const int WM_DISPLAYCHANGE = 0x007E;
public const int WM_DEVMODECHANGE = 0x001B;
public const int WM_DDE_TERMINATE = 0x03E1;
public const int WM_CHILDACTIVATE = 0×0022;
public const int WM_CHANGEUISTATE = 0×0127;
public const int WM_CHANGECBCHAIN = 0x030D;
public const int WM_CANCELJOURNAL = 0x004B;
public const int WM_WININICHANGE = 0x001A;
public const int WM_THEMECHANGED = 0x031A;
public const int WM_TABLET_FIRST = 0x02C0;
public const int WM_STYLECHANGED = 0x007D;
public const int WM_RENDERFORMAT = 0×0305;
public const int WM_QUERYUISTATE = 0×0129;
public const int WM_PARENTNOTIFY = 0×0210;
public const int WM_NOTIFYFORMAT = 0×0055;
public const int WM_NCMOUSELEAVE = 0x02A2;
public const int WM_NCMOUSEHOVER = 0x02A0;
public const int WM_MDIGETACTIVE = 0×0229;
public const int WM_HANDHELDLAST = 0x035F;
public const int WM_EXITSIZEMOVE = 0×0232;
public const int WM_EXITMENULOOP = 0×0212;
public const int WM_DEVICECHANGE = 0×0219;
public const int WM_DDE_UNADVISE = 0x03E3;
public const int WM_DDE_INITIATE = 0x03E0;
public const int WM_CTLCOLOREDIT = 0×0133;
public const int WM_XBUTTONDOWN = 0x020B;
public const int WM_USERCHANGED = 0×0054;
public const int WM_TABLET_LAST = 0x02DF;
public const int WM_SYSDEADCHAR = 0×0107;
public const int WM_RBUTTONDOWN = 0×0204;
public const int WM_PRINTCLIENT = 0×0318;
public const int WM_PENWINFIRST = 0×0380;
public const int WM_NCXBUTTONUP = 0x00AC;
public const int WM_NCRBUTTONUP = 0x00A5;
public const int WM_NCMOUSEMOVE = 0x00A0;
public const int WM_NCMBUTTONUP = 0x00A8;
public const int WM_NCLBUTTONUP = 0x00A2;
public const int WM_MENUCOMMAND = 0×0126;
public const int WM_MEASUREITEM = 0x002C;
public const int WM_MDIMAXIMIZE = 0×0225;
public const int WM_MDIACTIVATE = 0×0222;
public const int WM_MBUTTONDOWN = 0×0207;
public const int WM_LBUTTONDOWN = 0×0201;
public const int WM_IME_REQUEST = 0×0288;
public const int WM_IME_KEYLAST = 0x010F;
public const int WM_IME_KEYDOWN = 0×0290;
public const int WM_IME_CONTROL = 0×0283;
public const int WM_DDE_REQUEST = 0x03E6;
public const int WM_DDE_EXECUTE = 0x03E8;
public const int WM_CTLCOLORDLG = 0×0136;
public const int WM_CTLCOLORBTN = 0×0135;
public const int WM_CONTEXTMENU = 0x007B;
public const int WM_COMPAREITEM = 0×0039;
public const int WM_ACTIVATEAPP = 0x001C;
public const int WM_VKEYTOITEM = 0x002E;
public const int WM_TIMECHANGE = 0x001E;
public const int WM_SYSKEYDOWN = 0×0104;
public const int WM_SYSCOMMAND = 0×0112;
public const int WM_SHOWWINDOW = 0×0018;
public const int WM_PENWINLAST = 0x038F;
public const int WM_NEXTDLGCTL = 0×0028;
public const int WM_NCCALCSIZE = 0×0083;
public const int WM_NCACTIVATE = 0×0086;
public const int WM_MOUSEWHEEL = 0x020A;
public const int WM_MOUSELEAVE = 0x02A3;
public const int WM_MOUSEHOVER = 0x02A1;
public const int WM_MOUSEFIRST = 0×0200;
public const int WM_MENUSELECT = 0x011F;
public const int WM_MDISETMENU = 0×0230;
public const int WM_MDIRESTORE = 0×0223;
public const int WM_MDIDESTROY = 0×0221;
public const int WM_MDICASCADE = 0×0227;
public const int WM_INITDIALOG = 0×0110;
public const int WM_IME_SELECT = 0×0285;
public const int WM_IME_NOTIFY = 0×0282;
public const int WM_GETDLGCODE = 0×0087;
public const int WM_FONTCHANGE = 0x001D;
public const int WM_ERASEBKGND = 0×0014;
public const int WM_ENDSESSION = 0×0016;
public const int WM_DELETEITEM = 0x002D;
public const int WM_DDE_ADVISE = 0x03E2;
public const int WM_COMPACTING = 0×0041;
public const int WM_COMMNOTIFY = 0×0044;
public const int WM_CHARTOITEM = 0x002F;
public const int WM_CANCELMODE = 0x001F;
public const int WM_APPCOMMAND = 0×0319;
public const int WM_XBUTTONUP = 0x020C;
public const int WM_SYNCPAINT = 0×0088;
public const int WM_SETREDRAW = 0x000B;
public const int WM_SETHOTKEY = 0×0032;
public const int WM_SETCURSOR = 0×0020;
public const int WM_RBUTTONUP = 0×0205;
public const int WM_QUEUESYNC = 0×0023;
public const int WM_QUERYOPEN = 0×0013;
public const int WM_PAINTICON = 0×0026;
public const int WM_NCHITTEST = 0×0084;
public const int WM_NCDESTROY = 0×0082;
public const int WM_MOUSEMOVE = 0×0200;
public const int WM_MOUSELAST = 0x020D;
public const int WM_MDICREATE = 0×0220;
public const int WM_MBUTTONUP = 0×0208;
public const int WM_LBUTTONUP = 0×0202;
public const int WM_KILLFOCUS = 0×0008;
public const int WM_IME_KEYUP = 0×0291;
public const int WM_GETOBJECT = 0x003D;
public const int WM_GETHOTKEY = 0×0033;
public const int WM_ENTERIDLE = 0×0121;
public const int WM_DROPFILES = 0×0233;
public const int WM_DDE_FIRST = 0x03E0;
public const int WM_SYSKEYUP = 0×0105;
public const int WM_SETFOCUS = 0×0007;
public const int WM_NEXTMENU = 0×0213;
public const int WM_NCCREATE = 0×0081;
public const int WM_MENUDRAG = 0×0123;
public const int WM_MENUCHAR = 0×0120;
public const int WM_KEYFIRST = 0×0100;
public const int WM_INITMENU = 0×0116;
public const int WM_IME_CHAR = 0×0286;
public const int WM_DRAWITEM = 0x002B;
public const int WM_DEADCHAR = 0×0103;
public const int WM_DDE_POKE = 0x03E7;
public const int WM_DDE_LAST = 0x03E7;
public const int WM_DDE_DATA = 0x03E5;
public const int WM_COPYDATA = 0x004A;
public const int WM_AFXFIRST = 0×0360;
public const int WM_ACTIVATE = 0×0006;
public const int WM_VSCROLL = 0×0115;
public const int WM_UNICHAR = 0×0109;
public const int WM_SYSCHAR = 0×0106;
public const int WM_SETTEXT = 0x000C;
public const int WM_SETICON = 0×0080;
public const int WM_SETFONT = 0×0030;
public const int WM_NCPAINT = 0×0085;
public const int WM_MDITILE = 0×0226;
public const int WM_MDINEXT = 0×0224;
public const int WM_KEYLAST = 0×0109;
public const int WM_KEYDOWN = 0×0100;
public const int WM_HSCROLL = 0×0114;
public const int WM_GETTEXT = 0x000D;
public const int WM_GETICON = 0x007F;
public const int WM_GETFONT = 0×0031;
public const int WM_DESTROY = 0×0002;
public const int WM_DDE_ACK = 0x03E4;
public const int WM_COMMAND = 0×0111;
public const int WM_AFXLAST = 0x037F;
public const int WM_SIZING = 0×0214;
public const int WM_NOTIFY = 0x004E;
public const int WM_MOVING = 0×0216;
public const int WM_HOTKEY = 0×0312;
public const int WM_ENABLE = 0x000A;
public const int WM_CREATE = 0×0001;
public const int WM_TIMER = 0×0113;
public const int WM_TCARD = 0×0052;
public const int WM_PRINT = 0×0317;
public const int WM_POWER = 0×0048;
public const int WM_PASTE = 0×0302;
public const int WM_PAINT = 0x000F;
public const int WM_KEYUP = 0×0101;
public const int WM_INPUT = 0x00FF;
public const int WM_CLOSE = 0×0010;
public const int WM_CLEAR = 0×0303;
public const int WM_USER = 0×0400;
public const int WM_UNDO = 0×0304;
public const int WM_SIZE = 0×0005;
public const int WM_QUIT = 0×0012;
public const int WM_NULL = 0×0000;
public const int WM_MOVE = 0×0003;
public const int WM_HELP = 0×0053;
public const int WM_COPY = 0×0301;
public const int WM_CHAR = 0×0102;
public const int WM_CUT = 0×0300;
public const int WM_APP = 0×8000;

#endregion

[DllImportAttribute("user32.dll", EntryPoint = "RegisterWindowMessage")]
public static extern uint RegisterWindowMessage(
[InAttribute()]
[MarshalAsAttribute(UnmanagedType.LPStr)]
string lpString);

[DllImportAttribute("user32.dll", EntryPoint = "SendMessageTimeout")]
public static extern IntPtr SendMessageTimeout([InAttribute()] IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam, SendMessageTimeoutFlags fuFlags, uint uTimeout, IntPtr lpdwResult);

public enum SendMessageTimeoutFlags : uint
{
///

Normal = 0×0000,
///

Block = 0×0001,
///

AbortIfHung = 0×0002,
///

NoTimeOutIfNotHung = 0×0008,
}

public static readonly IntPtr HWND_BROADCAST = new IntPtr(0xffff);
[DllImport("user32.dll", EntryPoint = "SendMessage")]
public static extern IntPtr SendMessage(IntPtr windowHandle, uint messageId, IntPtr wParam, IntPtr lParam);
[DllImport("user32.dll", EntryPoint = "SendMessage")]
public static extern IntPtr SendMessage(IntPtr windowHandle, uint messageId, IntPtr wParam, ref CopyData lParam);
[DllImport("user32.dll", EntryPoint = "PostMessage")]
public static extern IntPtr PostMessage(IntPtr windowHandle, uint messageId, IntPtr wParam, IntPtr lParam);
[DllImport("user32.dll", EntryPoint = "PostMessage")]
public static extern IntPtr PostMessage(IntPtr windowHandle, uint messageId, IntPtr wParam, ref CopyData lParam);
[DllImport("user32.dll")]
public static extern IntPtr ReplyMessage(IntPtr lResult);
}
}