private void Grid_MouseDown(object sender, MouseButtonEventArgs e)
        {
            Grid            grid = sender as Grid;
            ReplaceWordInfo info = grid.Tag as ReplaceWordInfo;

            Selection.Range.Text = info.Name;
            MyFloatingPanel.Close();
        }
 /// <summary>
 /// 接收数字快捷键指令
 /// </summary>
 /// <param name="num"></param>
 private void SendSelectNumberToMyWordTips(int num)
 {
     if (!isClosed)
     {
         int index = 1;
         if (num == 49 || num == 97)
         {
             index = 1;
         }
         else if (num == 50 || num == 98)
         {
             index = 2;
         }
         else if (num == 51 || num == 99)
         {
             index = 3;
         }
         else if (num == 52 || num == 100)
         {
             index = 4;
         }
         else if (num == 53 || num == 101)
         {
             index = 5;
         }
         else if (num == 54 || num == 102)
         {
             index = 6;
         }
         else if (num == 55 || num == 103)
         {
             index = 7;
         }
         else if (num == 56 || num == 104)
         {
             index = 8;
         }
         else if (num == 57 || num == 105)
         {
             index = 9;
         }
         if (index <= viewModel.ReplaceWordLists.Count)
         {
             ReplaceWordInfo info = viewModel.ReplaceWordLists.FirstOrDefault(x => x.Index == index);
             if (info != null)
             {
                 Selection.Range.Text = info.Name;
                 MyFloatingPanel.Close();
             }
         }
     }
 }