using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Runtime.CompilerServices;
using System.Windows;
using System.Windows.Controls;
using HMI.Base;
using HMI.Core.Api;
using log4net;

namespace HMI.SettingControl
{
    /// <summary>
    /// UserControl1.xaml 的交互逻辑
    /// </summary>
    public partial class SettingControl : PluginControl
    {
        #region ...
        public virtual event PropertyChangedEventHandler PropertyChanged;

        protected virtual void Set(string name)
        {

            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
        }

        protected void Set<T>(ref T old, T @new, [CallerMemberName] string propertyName = null)
        {
            old = @new;
            if (propertyName != null)
            {
                Set(propertyName);
            }
        }
        #endregion

        #region 属性
        private ILog log;
        private ObservableCollection<TabItem> tabItems;

        public ObservableCollection<TabItem> TabItems
        {
            get { return tabItems; }
            set { Set(ref tabItems, value); }
        }

        #endregion

        #region PluginApi

        public object Init()
        {
            return null;
        }

        public object Active()
        {
            return null;
        }

        public object DeActive()
        {
            return null;
        }

        public void OnTabChange(object sender, object args)
        {

        }

        public void SetLogger(ILog logger)
        {
            log = logger;
        }
        #endregion

        public SettingControl()
        {
            DataContext = this;
            InitializeComponent();
        }

        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
            TabItems = new ObservableCollection<TabItem>() {
                new TabItem
                {
                    Header = "系统设置",
                    Content = new SystemConfig()
                }
            };
            foreach (var d in PluginLoader.Instance.Plugins)
            {
                if (d.SettingControl == null) continue;
                TabItems.Add(new TabItem
                {
                    Header = d.Name,
                    Tag = d,
                    Content = d.SettingControl
                });
            }
            Loaded -= UserControl_Loaded;
        }
    }
}