Design patterns

I wouldn't have thought that you need to use a 'standard' design pattern for something like this.

You could just follow your own pattern based on something like this:

// code to create control and add event

Button b = new Button();

b.Name = "SomeButton";
b.Text = "Click Me";

// set other properties such as Location, Size etc

b.Click += dynamicButtonClick;

this.Controls.Add(b);

// sample eventhandler

private void dynamicButtonClick(object sender, EventArgs e)

{

Button b = (Button)sender;

MessageBox.Show(b.Name + " was clicked");

}