Select a type from all types that derived from specified base type.
Inheritance: System.Windows.Forms.Form
Example #1
0
        private void btnAdd_Click(object sender, EventArgs e)
        {
            var frmSelectType = new FormSelectType(typeof(T));

            if (frmSelectType.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                Type type = frmSelectType.SelectedType;
                try
                {
                    var obj = (T)Activator.CreateInstance(type);
                    this.lstMember.Items.Add(obj);
                    this.list.Add(obj);
                    this.propertyGrid.SelectedObject = obj;
                }
                catch (Exception ex)
                {
                    Debug.WriteLine(ex.ToString());
                    MessageBox.Show(ex.Message,
                                    string.Format("Error when Adding instance of [{0}]!", type.Name));
                }
            }
        }