/// <summary>
/// Initializes a new instance of the <see cref="OptionsManager"/> class.
/// </summary>
/// <param name="prompt"></param>
/// <param name="options">The options.</param>
/// <param name="boxes">The boxes.</param>
public OptionsManager(string prompt, OptionsManagerOptions options, IEnumerable <string> boxes)
{
if (boxes == null)
{
throw new ArgumentNullException(nameof(boxes));
}
if (boxes.Any())
{
this.boxes =
new ObservableCollection <OptionsOption>(boxes.Select(i => new OptionsOption(i)));
}
Options = options ?? new OptionsManagerOptions();
if (!string.IsNullOrEmpty(prompt))
{
Console.WriteLine(prompt);
}
if (Options.DisplayHelpText)
{
Console.WriteLine(Options.HelpText);
}
StartPosition = Console.CursorTop;
Draw();
}
/// <summary>
/// Display a options list.
/// </summary>
/// <param name="prompt"></param>
/// <param name="model"></param>
/// <param name="options"></param>
/// <returns></returns>
public static T GetOptions <T>(string prompt, T model, OptionsManagerOptions options)
{
var manager = new OptionsManager(prompt, model, options);
manager.Show();
return((T)manager.Model);
}
/// <summary>
/// Display a options list.
/// </summary>
/// <param name="prompt"></param>
/// <param name="options">The options.</param>
/// <param name="possibleSelections">The possible selections.</param>
/// <returns></returns>
public static string[] GetOptions(string prompt, OptionsManagerOptions options,
params string[] possibleSelections)
{
var manager = new OptionsManager(prompt, options, possibleSelections);
manager.Show();
return(manager.Boxes.Where(i => i.IsSelected).Select(i => i.Title).ToArray());
}
/// <summary>
/// Display a options list and returns a single one.
/// </summary>
/// <param name="prompt">The prompt.</param>
/// <param name="option">The option.</param>
/// <param name="options">The options.</param>
/// <returns></returns>
public static string GetOption(string prompt, OptionsManagerOptions option, params string[] options)
{
option = option ?? new OptionsManagerOptions();
option.IsRadio = true;
option.IsSelectionRequired = true;
var manager = new OptionsManager(prompt, option, options);
manager.Show();
return(manager.Boxes.First(i => i.IsSelected).Title);
}
/// <summary>
/// Display a options list and returns a single one.
/// </summary>
/// <param name="prompt">The prompt.</param>
/// <param name="isUnicode">if set to <c>true</c> [is Unicode].</param>
/// <param name="options">The options.</param>
/// <returns></returns>
public static string GetOption(string prompt, bool isUnicode, params string[] options)
{
var option = new OptionsManagerOptions
{
IsRadio = true,
IsSelectionRequired = true,
IsUnicode = isUnicode
};
return(GetOption(prompt, option, options));
}
/// <summary>
/// Initializes a new instance of the <see cref="OptionsManager"/> class.
/// </summary>
/// <param name="prompt"></param>
/// <param name="type">The type.</param>
/// <param name="options">The options.</param>
public OptionsManager(string prompt, Type type, OptionsManagerOptions options = null) : this(prompt,
options, null)
{
FillBoxes(type);
}
/// <summary>
/// Initializes a new instance of the <see cref="OptionsManager"/> class.
/// </summary>
/// <param name="prompt"></param>
/// <param name="model">The model.</param>
/// <param name="options">The options.</param>
public OptionsManager(string prompt, object model, OptionsManagerOptions options = null) : this(prompt,
options, null)
{
Model = model;
}
/// <summary>
/// Initializes a new instance of the <see cref="OptionsManager"/> class.
/// </summary>
/// <param name="prompt"></param>
/// <param name="options">The options.</param>
/// <param name="boxes">The boxes.</param>
public OptionsManager(string prompt, OptionsManagerOptions options, params string[] boxes) : this(prompt,
options,
boxes?.ToList())
{
}