/// <summary>
/// 工具栏接口
/// </summary>
public interface IToolbarRegister : IDisposable
{
   void RegisterButton(IList buttons); //注册按钮
   void Dispose(); //重置工具栏按钮
   
   IButtonInfo CreateSeperator();//创建分隔按钮,如"|"
   
   /// <summary>
   /// 创建工具栏上的按钮.
   /// </summary>
   /// <param name="name">按钮名称:如btnSave,btnClose</param>
   /// <param name="caption">按钮名称</param>
   /// <param name="image">按钮图片</param>
   /// <param name="size">按钮大小</param>
   /// <param name="clickEvent">按钮的Click事件</param>
   /// <returns></returns>
   IButtonInfo CreateButton(string name, string caption, Bitmap image, Size size, OnButtonClick clickEvent);
}

// 来源:www.CSFramework.com, C/S结构框架学习网

/// <summary>
/// 我的自定义工具栏
/// </summary>
public class MyToolbarRegister : IToolbarRegister
{
   Panel _pnl = null;
   Form _owner = null;
   
   public MyToolbarRegister(Form owner)
   {
      _owner = owner;
      _pnl = new Panel();
      _pnl.Height = 36;
      _pnl.Dock = DockStyle.Top;
      owner.Controls.Add(_pnl);
      owner.Controls.SetChildIndex(_pnl, 1);
   }
   
   public void RegisterButton(IList buttons)
   {
      _pnl.SuspendLayout();
      
      _pnl.Controls.Clear();
      
      int top = 2;
      int left = 3;
      int margen = 4;
      foreach (IButtonInfo b in buttons)
      {
         Control ctl = b.Button as Control;
         ctl.Left = left;
         ctl.Top = top;
         _pnl.Controls.Add(ctl);
         left = ctl.Width margen;
      }
      _pnl.ResumeLayout();
   }
   
   public void Dispose()
   {
      _owner.Controls.Remove(_pnl);
   }
   
   public IButtonInfo CreateSeperator()
   {
      return new MyButtonSeperator(_pnl);
   }
   
   public IButtonInfo CreateButton(string name, string caption, Bitmap image, Size size, OnButtonClick clickEvent)
   {
      return new MyButton(_pnl, name, caption, image, size, clickEvent);
   }
}

// 来源:www.CSFramework.com, C/S结构框架学习网

private void frmMDI_Load(object sender, EventArgs e)
{
   this._MdiToolbar = new ToolStripRegister(this);
   
   // this._MdiToolbar = new MyStoolRegister(this);
   
   this.RegisterMdiButtons();
}

// 来源:www.CSFramework.com, C/S结构框架学习网