PowerToys/Wox.Plugin.SystemPlugins/BaseSystemPlugin.cs

using System.Collections.Generic;

namespace Wox.Plugin.SystemPlugins
{

    public abstract class BaseSystemPlugin : ISystemPlugin
    {
        public string PluginDirectory { get; set; }
        public virtual string Name { get { return "System workflow"; } }
        public virtual string Description { get { return "System workflow"; } }
        public virtual string IcoPath { get { return null; } }

        protected abstract List<Result> QueryInternal(Query query);

        protected abstract void InitInternal(PluginInitContext context);

        public List<Result> Query(Query query)
        {
            if (string.IsNullOrEmpty(query.RawQuery)) return new List<Result>();
            return QueryInternal(query);
        }

        public void Init(PluginInitContext context)
        {
            InitInternal(context);
        }
    }
}