解決Winform輸入法BUG

WinForm在做輸入法切換時常發生錯誤。

Google了一下

• 參考資料： http://hi.baidu.com/wingingbob/item/a2cb3fc0fe3bd1bb0d0a7b5b

寫個FormBase讓視窗繼承：

	#region 解決輸入法BUG     
	//解決輸入法BUG   
        [DllImport("imm32.dll")]
        public static extern IntPtr ImmGetContext(IntPtr hwnd);
        [DllImport("imm32.dll")]
        public static extern bool ImmSetOpenStatus(IntPtr himc, bool b);

        protected override void OnActivated(EventArgs e)
        {
            base.OnActivated(e);
            IntPtr HIme = ImmGetContext(this.Handle);
            ImmSetOpenStatus(HIme, true);
        }
        #endregion

	private void InitializeComponent()
        {
	  //停用IMEMODE
            this.ImeMode = System.Windows.Forms.ImeMode.Off;

        }