using Avalonia;
using Avalonia.Controls;

namespace LehrerApp.Desktop.Views.Shared;

/// Seiten-/Detail-Kopfzeile (Titel + optionaler Untertitel) — bisher in jeder
/// Listen-/Detailansicht einzeln mit denselben Werten nachgebaut (13.4.3).
public partial class PageHeader : UserControl
{
    public static readonly StyledProperty<string> TitleProperty =
        AvaloniaProperty.Register<PageHeader, string>(nameof(Title), defaultValue: "");

    public static readonly StyledProperty<string?> SubtitleProperty =
        AvaloniaProperty.Register<PageHeader, string?>(nameof(Subtitle));

    public string Title
    {
        get => GetValue(TitleProperty);
        set => SetValue(TitleProperty, value);
    }

    public string? Subtitle
    {
        get => GetValue(SubtitleProperty);
        set => SetValue(SubtitleProperty, value);
    }

    public PageHeader() => InitializeComponent();
}