376 lines
14 KiB
C#
376 lines
14 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Runtime.InteropServices;
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namespace DeiNiu.wms.win
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{
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/// <summary>
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/// http://www.dxper.net/thread-5155-1-3.html
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/// </summary>
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public static class WinAPI
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{
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#region 常量声明
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public const int GWL_WNDPROC = -4; //得到窗口回调函数的地址，或者句柄。得到后必须使用CallWindowProc函数来调用
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public const int GWL_HINSTANCE = -6; //得到应用程序运行实例的句柄
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public const int GWL_HWNDPARENT = -8; //得到父窗口的句柄
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public const int GWL_STYLE = -16; //得到窗口风格
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public const int GWL_EXSTYLE = -20; //得到扩展的窗口风格
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public const int GWL_USERDATA = -21; //得到和窗口相关联的32位的值（每一个窗口都有一个有意留给创建窗口的应用程序是用的32位的值）
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public const int GWL_ID = -12; //得到窗口的标识符
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public const int DWL_MSGRESULT = 0;
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public const int DWL_DLGPROC = 4;
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public const int DWL_USER = 8;
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public const int HWND_BOTTOM = 1;
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public const int HWND_TOP = 0;
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public const int HWND_TOPMOST = -1;
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public const int HWND_NOTOPMOST = -2;
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public const int SWP_DRAW = 0x20;
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public const int SWP_HIDEWINDOW = 0x80;
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public const int SWP_NOACTIVATE = 0x10;
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public const int SWP_NOMOVE = 0x2;
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public const int SWP_NOREDRAW = 0x8;
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public const int SWP_NOSIZE = 0x1;
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public const int SWP_NOZORDER = 0x4;
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public const int SWP_SHOWWINDOW = 0x40;
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public const int WS_OVERLAPPED = 0;
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public const int WS_BORDER = 0x800000;
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public const int WS_CAPTION = 0xC00000;
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public const int WS_CHILD = 0x40000000;
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public const int WS_DLGFRAME = 0x400000;
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public const int WS_SIZEBOX = 0x40000;
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public const int WS_MAXIMIZEBOX = 0x10000;
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public const int WS_MINIMIZEBOX = 0x20000;
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public const int WS_SYSMENU = 0x80000;
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public const int WS_HSCROLL = 0x100000;
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public const int WS_VSCROLL = 0x200000;
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public const int WA_INACTIVE = 0;
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public const int WA_ACTIVE = 1;
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public const int WA_CLICKACTIVE = 2;
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public const int WM_NOTIFY = 0x004E;
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public const int WM_ACTIVATE = 0x0006;
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public const int WM_NULL = 0x0000;
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public const int WM_CREATE = 0x0001;
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public const int WM_DESTROY = 0x0002;
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public const int WM_MOVE = 0x0003;
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public const int WM_SIZE = 0x0005;
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public const int WM_SETFOCUS = 0x0007;
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public const int WM_MOUSEACTIVATE = 0x0021;
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public const int WM_CLOSE = 0x0010;
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public const int WM_QUIT = 0x0012;
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public const int WM_KEYDOWN = 0x0100;
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public const int WM_KEYUP = 0x0101;
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public const int WM_CHAR = 0x0102;
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public const int WM_DEADCHAR = 0x0103;
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public const int WM_SYSKEYDOWN = 0x0104;
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public const int WM_SYSKEYUP = 0x0105;
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public const int WM_SYSCHAR = 0x0106;
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public const int WM_SYSDEADCHAR = 0x0107;
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public const int WM_UNICHAR = 0x0109;
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public const int WM_KEYLAST = 0x0109;
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public const int UNICODE_NOCHAR = 0xFFFF;
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public const int MK_LBUTTON = 0x0001;
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public const int MK_RBUTTON = 0x0002;
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public const int MK_SHIFT = 0x0004;
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public const int MK_CONTROL = 0x0008;
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public const int MK_MBUTTON = 0x0010;
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public const int WM_MOUSEFIRST = 0x0200;
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public const int WM_MOUSEMOVE = 0x0200;
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public const int WM_LBUTTONDOWN = 0x0201;
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public const int WM_LBUTTONUP = 0x0202;
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public const int WM_LBUTTONDBLCLK = 0x0203;
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public const int WM_RBUTTONDOWN = 0x0204;
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public const int WM_RBUTTONUP = 0x0205;
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public const int WM_RBUTTONDBLCLK = 0x0206;
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public const int WM_MBUTTONDOWN = 0x0207;
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public const int WM_MBUTTONUP = 0x0208;
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public const int WM_MBUTTONDBLCLK = 0x0209;
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public const int WM_MOUSEWHEEL = 0x020A;
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public const int WM_MDICREATE = 0x0220;
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public const int WM_ERASEBKGND = 0x14;
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public const int WM_PAINT = 0xF;
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public const int WM_NC_HITTEST = 0x84;
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public const int WM_NC_PAINT = 0x85;
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public const int WM_PRINTCLIENT = 0x318;
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public const int WM_SETCURSOR = 0x20;
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public const int BM_CLICK = 0x00F5;
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public const int BM_GETIMAGE = 0x00F6;
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public const int BM_SETIMAGE = 0x00F7;
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public const int VK_BACK = 0x08;
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public const int VK_TAB = 0x09;
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public const int VK_CLEAR = 0x0C;
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public const int VK_RETURN = 0x0D;
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public const int VK_SHIFT = 0x10;
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public const int VK_CONTROL = 0x11;
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public const int VK_MENU = 0x12;
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public const int VK_PAUSE = 0x13;
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public const int VK_CAPITAL = 0x14;
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public const int VK_KANA = 0x15;
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public const int VK_HANGEUL = 0x15;
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public const int VK_HANGUL = 0x15;
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public const int VK_JUNJA = 0x17;
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public const int VK_FINAL = 0x18;
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public const int VK_HANJA = 0x19;
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public const int VK_KANJI = 0x19;
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public const int VK_ESCAPE = 0x1B;
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public const int VK_CONVERT = 0x1C;
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public const int VK_NONCONVERT = 0x1D;
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public const int VK_ACCEPT = 0x1E;
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public const int VK_MODECHANGE = 0x1F;
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public const int VK_SPACE = 0x20;
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public const int VK_PRIOR = 0x21;
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public const int VK_NEXT = 0x22;
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public const int VK_END = 0x23;
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public const int VK_HOME = 0x24;
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public const int VK_LEFT = 0x25;
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public const int VK_UP = 0x26;
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public const int VK_RIGHT = 0x27;
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public const int VK_DOWN = 0x28;
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public const int VK_SELECT = 0x29;
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public const int VK_PRINT = 0x2A;
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public const int VK_EXECUTE = 0x2B;
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public const int VK_SNAPSHOT = 0x2C;
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public const int VK_INSERT = 0x2D;
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public const int VK_DELETE = 0x2E;
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public const int VK_HELP = 0x2F;
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public const int KEYEVENTF_EXTENDEDKEY = 0x0001;
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public const int KEYEVENTF_KEYUP = 0x0002;
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public const int KEYEVENTF_UNICODE = 0x0004;
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public const int KEYEVENTF_SCANCODE = 0x0008;
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public const int HC_ACTION = 0x0;
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public const int WH_MOUSELL = 0xE;
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public const int STATUS_SUCCESS = 0x0;
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#endregion
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#region API函数声明
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[DllImport("user32.dll", EntryPoint = "SetParent")]
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public static extern int SetParent(IntPtr hWndChild, IntPtr hWndNewParent);
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[DllImport("user32.dll", EntryPoint = "GetParent")]
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public static extern int GetParent(IntPtr hWnd);
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[DllImport("user32.dll", EntryPoint = "GetWindowLong")]
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public static extern int GetWindowLong(IntPtr hWnd, int nIndex);
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[DllImport("user32.dll")]
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public static extern int GetWindowRect(IntPtr hwnd, out Rect lpRect);
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[DllImport("user32.dll", EntryPoint = "SetWindowLong")]
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public static extern int SetWindowLong(IntPtr hWnd, int nIndex, int lNewLong);
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[DllImport("user32.dll", EntryPoint = "SetWindowPos")]
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public static extern bool SetWindowPos(IntPtr hWnd, int hWndInsertAfter, int x, int y, int cx, int cy, int uFlags);
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[DllImport("user32.dll", EntryPoint = "UpdateWindow")]
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public static extern bool UpdateWindow(IntPtr hWnd);
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[DllImport("user32.dll", EntryPoint = "SendMessage")]
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public static extern int SendMessage(IntPtr hWnd, int Msg, int wParam, int lParam);
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[DllImport("user32.dll", EntryPoint = "SendMessage")]
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public static extern int SendMessage(IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam);
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[DllImport("user32.dll", EntryPoint = "PostMessage")]
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public static extern int PostMessage(IntPtr hwnd, int wMsg, int wParam, int lParam);
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[DllImport("user32.dll", EntryPoint = "PostMessage")]
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public static extern int PostMessage(IntPtr hwnd, int wMsg, IntPtr wParam, IntPtr lParam);
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[DllImport("user32.dll", EntryPoint = "keybd_event")]
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public static extern void keybd_event(byte bVk, byte bScan, int dwFlags, long dwExtraInfo);
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[DllImport("user32.dll", EntryPoint = "GetWindowThreadProcessId")]
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public static extern int GetWindowThreadProcessId(IntPtr hwnd, out int lpdwProcessId);
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[DllImport("user32.dll", CharSet = CharSet.Auto)]
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public static extern void SetForegroundWindow(IntPtr hwnd);
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[DllImport("user32.dll", EntryPoint = "DrawMenuBar")]
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public static extern int DrawMenuBar(IntPtr hWnd);
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[DllImport("user32.dll", EntryPoint = "mouse_event")]
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public static extern void mouse_event(int dwFlags, int dx, int dy, int dwData, IntPtr dwExtraInfo);
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[DllImport("user32.dll", EntryPoint = "SetCursorPos")]
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public static extern void SetCursorPos(int x, int y);
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[DllImport("user32.dll", EntryPoint = "GetCursorPos")]
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public static extern bool GetCursorPos(out POINT p);
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[DllImport("user32.dll", EntryPoint = "SetWindowsHookEx")]
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public static extern int SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hInstance, int threadId);
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[DllImport("user32.dll", EntryPoint = "UnhookWindowsHookEx")]
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public static extern int UnhookWindowsHookEx(int idHook);
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[DllImport("user32.dll", EntryPoint = "CallNextHookEx")]
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public static extern int CallNextHookEx(int idHook, int nCode, IntPtr wParam, IntPtr lParam);
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[DllImport("user32.dll", EntryPoint = "GetWindowDC")]
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public static extern IntPtr GetWindowDC(IntPtr hWnd);
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[DllImport("user32.dll", EntryPoint = "ReleaseDC")]
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public static extern int ReleaseDC(IntPtr hWnd, IntPtr hDC);
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[DllImport("kernel32.dll")]
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public static extern IntPtr GetModuleHandle(string name);
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[DllImport("user32.dll")]
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public static extern IntPtr WindowFromPoint(POINT Point);
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[DllImport("user32.dll", EntryPoint = "GetDoubleClickTime")]
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public static extern int GetDoubleClickTime();
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[DllImport("user32.dll", EntryPoint = "FindWindow")]
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public extern static IntPtr FindWindow(string lpClassName, string lpWindowName);
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[DllImport("user32.dll", EntryPoint = "FindWindow")]
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public static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);
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#endregion
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/// <summary>
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/// 表示 Hook 回调函数。
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/// </summary>
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/// <param name="nCode"></param>
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/// <param name="wParam"></param>
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/// <param name="lParam"></param>
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/// <returns></returns>
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public delegate int HookProc(int nCode, IntPtr wParam, IntPtr lParam);
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/// <summary>
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/// 表示进程间传递的数据结构
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/// </summary>
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public struct COPYDATASTRUCT
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{
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public IntPtr dwData;
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public int cbData;
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[MarshalAs(UnmanagedType.LPStr)]
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public string lpData;
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}
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/// <summary>
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/// 用于通过 API 获取位置信息的结构。
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/// </summary>
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public struct Rect
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{
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public int Left;
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public int Top;
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public int Right;
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public int Bottom;
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}
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/// <summary>
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/// 与非托管通信的鼠标位置结构。
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/// </summary>
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[StructLayout(LayoutKind.Sequential)]
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public struct POINT
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{
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public int X;
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public int Y;
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}
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/// <summary>
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/// 鼠标事件标识。
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/// </summary>
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public enum MouseEventFlags
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{
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Move = 0x0001,
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LeftDown = 0x0002,
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LeftUp = 0x0004,
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RightDown = 0x0008,
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RightUp = 0x0010,
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MiddleDown = 0x0020,
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MiddleUp = 0x0040,
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Wheel = 0x0800,
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Absolute = 0x8000
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}
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}
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/// <summary>
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/// DevExpress 控件毒手伴侣（专门用来检测关闭它的注册弹框）。
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/// </summary>
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public class AboutDevCompanion
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{
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private int Interval;
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private bool ResidentMode;
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private bool StopCompanion;
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private Thread m_Thread;
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/// <summary>
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/// 按指定的模式创建 <see cref="Wunion.Budget.PowerBasicFramework.AboutDevCompanion"/> 对象实例。
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/// <param name="interval">检测Dev注册弹框的时间间隔（以毫秒为单位）。</param>
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/// <param name="resident">检测程序是否以常驻模式运行（默认值 true）。</param>
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/// </summary>
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public AboutDevCompanion(int interval, bool resident = true)
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{
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Interval = interval;
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ResidentMode = resident;
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StopCompanion = true;
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Run();
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}
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/// <summary>
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/// 关闭 DevExpress 控件的注册弹框（如果调用时找到并关闭了DevExpress注册弹框则返回true，否则返回false）。
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/// </summary>
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/// <returns></returns>
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private bool CloseAboutDev()
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{
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IntPtr devHwnd = WinAPI.FindWindow(null, "About DevExpress");
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if (devHwnd != IntPtr.Zero)
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{
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WinAPI.SendMessage(devHwnd, WinAPI.WM_CLOSE, 0, 0);
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return true;
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}
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return false;
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}
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/// <summary>
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/// 运行 Dev 伴侣，对其注册弹框下毒手。
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/// </summary>
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public void Run()
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{
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if (!StopCompanion)
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return; // 防止多次运行导致可能的线程错误。
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StopCompanion = false;
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m_Thread = new Thread(new ThreadStart(() => {
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while (!StopCompanion)
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{
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if (ResidentMode)
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CloseAboutDev();
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else // 如果非常驻模式，则在检测并关闭Dev注册弹框后应结束程序。
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StopCompanion = CloseAboutDev();
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Thread.Sleep(Interval);
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}
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m_Thread = null;
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}));
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m_Thread.Start();
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}
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/// <summary>
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/// 关闭毒手程序的运行。
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/// </summary>
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public void Stop()
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{
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StopCompanion = true;
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}
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}
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}
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