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Minor clean up of UI Catalog

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This commit is contained in:
Tig Kindel
2022-10-29 17:38:29 -06:00
parent 237682d3e4
commit f5bb3552e0
4 changed files with 152 additions and 265 deletions
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23
UICatalog/Scenario.cs
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@@ -73,7 +73,7 @@ namespace UICatalog {
/// Overrides that do not call the base.<see cref="Run"/>, must call <see cref="Application.Init"/> before creating any views or calling other Terminal.Gui APIs.
/// </para>
/// </remarks>
public virtual void Init(Toplevel top, ColorScheme colorScheme)
public virtual void Init (Toplevel top, ColorScheme colorScheme)
{
Application.Init ();
@@ -177,7 +177,14 @@ namespace UICatalog {
/// <returns>list of category names</returns>
public List<string> GetCategories () => ScenarioCategory.GetCategories (this.GetType ());
public override string ToString () => $"{GetName (),-30}{GetDescription ()}";
private static int _maxScenarioNameLen = 30;
/// <summary>
/// Gets the Scenario Name + Description with the Description padded
/// based on the longest known Scenario name.
/// </summary>
/// <returns></returns>
public override string ToString () => $"{GetName ().PadRight(_maxScenarioNameLen)}{GetDescription ()}";
/// <summary>
/// Override this to implement the <see cref="Scenario"/> setup logic (create controls, etc...).
@@ -232,12 +239,14 @@ namespace UICatalog {
/// Returns an instance of each <see cref="Scenario"/> defined in the project.
/// https://stackoverflow.com/questions/5411694/get-all-inherited-classes-of-an-abstract-class
/// </summary>
public static List<Type> GetDerivedClasses<T> ()
public static List<Scenario> GetScenarios ()
{
List<Type> objects = new List<Type> ();
foreach (Type type in typeof (T).Assembly.GetTypes ()
.Where (myType => myType.IsClass && !myType.IsAbstract && myType.IsSubclassOf (typeof (T)))) {
objects.Add (type);
List<Scenario> objects = new List<Scenario> ();
foreach (Type type in typeof (Scenario).Assembly.ExportedTypes
.Where (myType => myType.IsClass && !myType.IsAbstract && myType.IsSubclassOf (typeof (Scenario)))) {
var scenario = (Scenario)Activator.CreateInstance (type);
objects.Add (scenario);
_maxScenarioNameLen = Math.Max (_maxScenarioNameLen, scenario.GetName ().Length + 1);
}
return objects;
}