예제 #1
0
 public PromptForm()
 {
     InitializeComponent();
     AutoSize     = true;
     FormClosing += delegate(object sender, FormClosingEventArgs args)
     {
         bool valid = true;
         if (ValidateInput != null)
         {
             foreach (var d in ValidateInput.GetInvocationList())
             {
                 valid = (bool)d.DynamicInvoke();
                 if (!valid)
                 {
                     break;
                 }
             }
         }
         bool cancel = DialogResult != DialogResult.Cancel && !valid;
         if (cancel)
         {
             args.Cancel = true;
             SystemSounds.Beep.Play();
         }
     };
     MinimumSize = new Size(400, 150);
 }