这个让我现在有点难过。我正在创建一个System.Windows.Forms.DataGridView具有一些合理默认值的派生控件。现在为了明确这一点,它们只是默认值,应该能够在设计器中进行更改。截至目前,我在控件构造函数中设置了默认值:
using System.Drawing;
using System.Windows.Forms;
namespace TruckSmart.Controls
{
    /// <summary>
    /// An implementation of a System.Windows.Forms.DataGridView with sensible default values.
    /// </summary>
    public class DataGrid : System.Windows.Forms.DataGridView
    {
        /// <summary>
        /// Initializes a new instance of the TruckSmart.Controls.DataGrid class.
        /// </summary>
        public DataGrid()
        {
            AllowUserToAddRows = false;
            AllowUserToDeleteRows = false;
            AllowUserToOrderColumns = false;
            AllowUserToResizeColumns = false;
            AllowUserToResizeRows = false;
            AutoGenerateColumns = false;
            AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.DisplayedCells;
            AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.DisplayedCells;
            BackgroundColor = SystemColors.Window;
            BorderStyle = BorderStyle.Fixed3D;
            ColumnHeadersBorderStyle = DataGridViewHeaderBorderStyle.None;
            Margin = new Padding(0);
            MultiSelect = false;
            ReadOnly = true;
            RowHeadersVisible = false;
            SelectionMode = DataGridViewSelectionMode.FullRowSelect;
            AlternatingRowsDefaultCellStyle = new DataGridViewCellStyle()
            {
                BackColor = Color.FromKnownColor(KnownColor.AliceBlue)
            };
            ColumnHeadersDefaultCellStyle = new DataGridViewCellStyle()
            {
                WrapMode = DataGridViewTriState.False
            };
        }
    }
}
使用构造函数的主要问题是,当我在 Visual Studio 中关闭表单设计器并重新打开它时,会再次调用构造函数,并且我之前在设计器中所做的任何更改都会被重置。我应该把这些默认值放在一个特殊的地方吗?