/// <summary>
/// Shows a dialog that presents the user with a message and a text box
/// </summary>
/// <param name="options">the options used to configure the dialog</param>
/// <returns>a promise that resolves with the value of the text box at the time of dismissal. This promise never rejects.</returns>
public static Promise <ConsoleString> ShowRichTextInput(RichTextDialogOptions options)
{
var d = Deferred <ConsoleString> .Create();
var rawPromise = new Dialog(options).Show();
rawPromise.Then(() => d.Resolve(options.TextBox.Value));
return(d.Promise);
}
/// <summary>
/// Shows a dialog with a message and a set of options for the user to choose from
/// </summary>
/// <param name="options">the options used to configure the dialog</param>
/// <returns>a promise that resolves with the selected option or null if the dialog was cancelled. The promise never rejects.</returns>
public static Promise <DialogOption> ShowMessage(DialogButtonOptions options)
{
var d = Deferred <DialogOption> .Create();
var rawPromise = new Dialog(options).Show();
rawPromise.Then(() => d.Resolve(options.SelectedOption));
return(d.Promise);
}