using Cryville.Crtr.Browsing.UI;
using System;

namespace Cryville.Crtr.Browsing.Actions {
	internal class UseSkinAction : ResourceAction<ISkinDetail> {
		readonly RulesetConfigBrowser _destination;
		public UseSkinAction() : this(null) { }
		public UseSkinAction(RulesetConfigBrowser destination) {
			_destination = destination;
		}

		public override string Name { get { return "Use"; } }

		public override int Priority { get { return -100; } }

		public override bool CanInvoke(Uri uri, ISkinDetail resource) {
			if (_destination == null) {
				return !OpenConfigAction.HasTab(resource.RulesetId);
			}
			return _destination.RulesetName == resource.RulesetId;
		}

		public override void Invoke(Uri uri, ISkinDetail resource) {
			if (_destination == null) {
				OpenConfigAction.Invoke(resource.RulesetId, config => config.generic.Skin = resource.Name);
			}
			else {
				_destination.SetSkin(resource.Name);
				OpenConfigAction.Invoke(resource.RulesetId, null);
			}
		}
	}
}