private void Init(string message, string defaultValue, Prompter.InputHandler okButtonClick)
 {
     InitializeComponent();
     Text = message;
     inputTextBox.Text = defaultValue;
     OnOkButtonClicked = okButtonClick;
 }
 public InputPromptForm(string message, Prompter.InputHandler okButtonClick)
 {
     Init(message, null, okButtonClick);
 }
 public InputPromptForm(string message, string defaultValue, Prompter.InputHandler okButtonClick)
 {
     Init(message, defaultValue, okButtonClick);
 }