using BPASmartClient.Compiler;
using BPASmartClient.SCADAControl;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace BPASmartClient.SCADAControl.CustomerControls
{
    /// <summary>
    /// TheTabControl.xaml 的交互逻辑
    /// </summary>
    public partial class TheTabControl : TabControl, IExecutable
    {
        public event EventHandler PropertyChange;  //声明一个事件
        public TheTabControl()
        {
            InitializeComponent();
            ResourceDictionary languageResDic = new ResourceDictionary();
            languageResDic.Source = new Uri(@"/BPASmartClient.SCADAControl;component/Themes/Generic.xaml", UriKind.RelativeOrAbsolute);
            this.Resources.MergedDictionaries.Add(languageResDic);
            Width = 150;
            Height = 150;
            this.Loaded += TheTabControl_Loaded;
            this.SelectionChanged += TheTabControl_SelectionChanged;
        }

        private void TheTabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            try
            {
                object _header = (this.SelectedItem as TabItem)?.Header;
                TabItems?.ToList().ForEach(par =>
                {
                    if (_header!=null && par.Header == (string)_header)
                    {
                        if(!string.IsNullOrEmpty(par.ClickStr))
                            Config.GetInstance().RunJsScipt(par.ClickStr);
                    }
                });
            }
            catch (Exception ex)
            {

                throw;
            }
            
        }

        private void TheTabControl_Loaded(object sender, RoutedEventArgs e)
        {
            TabItems.CollectionChanged += TabItems_CollectionChanged;
        }

        private void TabItems_CollectionChanged(object? sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
        {
            this.Items.Clear();
            if (TabItems.Count > 0)
            {
                try
                {
                    TabItemsStr = JsonConvert.SerializeObject(TabItems);
                    TabItems?.ToList().ForEach(item => {

                        this.Items.Add(new TabItem { Header = item.Header, Style = (FindResource("TheTabItem") as Style) });
                    });
                }
                catch (Exception ex)
                {
                }
            }
        }

        public string ControlType => "控件";

        private bool isExecuteState;
        public bool IsExecuteState
        {
            get { return isExecuteState; }
            set
            {
                isExecuteState = value;
                if (IsExecuteState)
                {
                    Register();
                }
            }
        }

        /// <summary>
        /// 注册需要处理的事件
        /// </summary>
        public void Register()
        {
            if (!string.IsNullOrEmpty(TabItemsStr))
            {
                try
                {
                     TabItems = JsonConvert.DeserializeObject<ObservableCollection<TheTabItemModel>>(TabItemsStr);
                }
                catch (Exception ex)
                {

                }
            }
        }

        #region 属性
        [Category("名称[自动生成]")]
        private string TabItemsStr
        {
            get { return (string)GetValue(TabItemsStrProperty); }
            set { SetValue(TabItemsStrProperty, value); }
        }
        private static readonly DependencyProperty TabItemsStrProperty =
                        DependencyProperty.Register("TabItemsStr", typeof(string), typeof(TheTabControl), new PropertyMetadata(string.Empty, new PropertyChangedCallback(onEventReceiveNameListStrChanged)));
        private static void onEventReceiveNameListStrChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) => (d as TheTabControl)?.TabItemsStrPropertyRefresh();
        [Category("集合")]
        public ObservableCollection<TheTabItemModel> TabItems
        {
            get { return (ObservableCollection<TheTabItemModel>)GetValue(TabItemsProperty); }
            set { SetValue(TabItemsProperty, value); }
        }
        private static readonly DependencyProperty TabItemsProperty =
            DependencyProperty.Register("TabItems", typeof(ObservableCollection<TheTabItemModel>), typeof(TheTabControl), new PropertyMetadata(new ObservableCollection<TheTabItemModel>(), new PropertyChangedCallback(onEventNameListChanged)));
        private static void onEventNameListChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) => (d as TheTabControl)?.TabItemsPropertyRefresh();
        public void TabItemsStrPropertyRefresh()
        {
            if (!string.IsNullOrEmpty(TabItemsStr))
            {
                try
                {
                   // TabItems = JsonConvert.DeserializeObject<ObservableCollection<TheTabItemModel>>(TabItemsStr);
                }
                catch (Exception ex)
                {

                }
            }
        }
        public void TabItemsPropertyRefresh()
        {

        }
        #endregion



    }

    public class TheTabItemModel
    {
        /// <summary>
        /// 序号
        /// </summary>
        public int SortID { get; set; }
        /// <summary>
        /// 标题
        /// </summary>
        public string Header { get; set; }
        /// <summary>
        /// 单机事件
        /// </summary>
        public string ClickStr { get; set; }
        public TheTabItemModel()
        {
            SortID = 0;
        }
    }
}