BlackBerry.Dialog.HandleEvent C# (CSharp) Method

        static void HandleEvent(IntPtr eventHandle)
        {
            IntPtr dialogHandle = dialog_event_get_dialog_instance (eventHandle);
            int btnIndex = dialog_event_get_selected_index (eventHandle);
            if (!dialogs.ContainsKey (dialogHandle)) {
                throw new ArgumentException ("Dialog not found.");
            }

            var dlg = dialogs [dialogHandle];
            dlg.Visible = false;
            if (btnIndex < 0 || btnIndex >= dlg.buttons.Count) {
                throw new ArgumentException ("Button not found.");
            }

            var btn = dlg.buttons [btnIndex];
            if (btn.OnClick != null) {
                btn.OnClick ();
            }
        }