using Avalonia.Controls;
using Avalonia.Media;
using LibationAvalonia.Dialogs;
using System.Threading.Tasks;

namespace LibationAvalonia
{
	internal static class AvaloniaUtils
	{
		public static IBrush GetBrushFromResources(string name)
			=> GetBrushFromResources(name, Brushes.Transparent);
		public static IBrush GetBrushFromResources(string name, IBrush defaultBrush)
		{
			if (App.Current.Styles.TryGetResource(name, out var value) && value is IBrush brush)
				return brush;
			return defaultBrush;
		}

		public static Task<DialogResult> ShowDialogAsync(this DialogWindow dialogWindow, Window owner = null)
			=> dialogWindow.ShowDialog<DialogResult>(owner ?? App.MainWindow);

		public static Window GetParentWindow(this IControl control) => control.VisualRoot as Window;
	}
}