www.pudn.com > input.rar > MainForm.cs

using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Data; 
using System.Drawing; 
using System.Text; 
using System.Windows.Forms; 
using System.Runtime.InteropServices; 
 
namespace InputMethodReader 
{ 
    public partial class MainForm : Form 
    { 
        /// 
 
        /// 争渡(QQ258190355) 
        /// 20080529 
        /// 
 
        public MainForm() 
        { 
            InitializeComponent(); 
        } 
 
        #region Call APIs        
        //[DllImport("user32.dll")] 
        //static extern IntPtr FindWindow(string lpClassName, string lpWindowName); 
        [DllImport("user32.dll", EntryPoint = "FindWindowA")] 
        static extern IntPtr FindWindow(string lpClassName, string lpWindowName); 
        [DllImport("imm32.dll", EntryPoint = "ImmGetContext")] 
        static extern IntPtr ImmGetContext(IntPtr hwnd); // IME handle取得 
        [DllImport("imm32.dll", EntryPoint = "ImmReleaseContext")] 
        static extern void ImmReleaseContext(IntPtr hwnd); // IME handle解放 
        [DllImport("imm32.dll", EntryPoint = "ImmReleaseContext")] 
        static extern void ImmSetOpenStatus(IntPtr himc, int b); // IME Status設定 
        [DllImport("imm32.dll", EntryPoint = "ImmGetCompositionString")] 
        static extern long ImmGetCompositionString(IntPtr himc, bool b,out string dw2,long l); // IME入力モード設定 
        [DllImport("user32.dll", EntryPoint = "SendMessage")] 
        static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, int wParam, string lParam); 
        [DllImport("user32.dll", EntryPoint = "GetCursorPos")]//获取鼠标光标位置的API 
        static extern void GetCursorPos(ref Point p); 
        [DllImport("user32.dll", EntryPoint = "WindowFromPoint")]//获取光标处窗口句柄的API 
        static extern IntPtr WindowFromPoint(Point p); 
        [DllImport("user32.dll", EntryPoint = "SendMessage")] 
        static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, int wParam, StringBuilder lParam); 
        [DllImport("user32.dll", EntryPoint = "GetActiveWindow")] 
        static extern IntPtr GetActiveWindow(); 
        [DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)] 
        public static extern IntPtr GetForegroundWindow(); 
        [DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)] 
        public static extern IntPtr GetFocus(); 
        //[DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)] 
        //public static extern IntPtr GetCursorPos(ref Point p); 
        //[DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)] 
        //public static extern IntPtr WindowFromPoint(Point p); 
        
#endregion 
 
        #region variables 
        public IME ime = new IME(); 
        IntPtr hwnd = new IntPtr(); 
        IntPtr focusHwnd = new IntPtr(); 
        #endregion 
 
        #region constants 
        // IME系メッセージ 
        public const int WM_IME_STARTCOMPOSITION = 0x010D; 
        public const int WM_IME_ENDCOMPOSITION = 0x010E; 
        public const int WM_IME_COMPOSITION = 0x010F; 
        public const int WM_IME_KEYDOWN = 0x0209; 
        public const int WM_SETTEXT = 0x000C; 
        #endregion 
 
        #region methods 
 
 
        #endregion 
 
        #region events 
 
        private void MainForm_Load(object sender, EventArgs e) 
        { 
            focusHwnd = IntPtr.Zero; 
            hwnd = this.Handle; 
        } 
        protected override void OnClosing(CancelEventArgs e) 
        { 
            base.OnClosing(e); 
        } 
         
 
        private void timer1_Tick(object sender, EventArgs e) 
        { 
            this.label1.Text = ""; 
            if (hwnd != IntPtr.Zero) 
            { 
                string[] result = ime.GetAllCandidateList(hwnd); 
                for (int i = 1; i <= result.Length; i++) 
                    this.label1.Text += i + "." + result[i - 1] + " "; 
            } 
        } 
 
 
        #endregion 
 
    } 
}