BPASmartClient/BPASmartClient.SCADAControl/CustomerControls/TheDataGrid.xaml.cs

using BPASmartClient.Compiler;
using BPASmartClient.DATABUS;
using BPASmartClient.MessageName.EnumHelp;
using BPASmartClient.MessageName.接收消息Model.物料仓;
using BPASmartClient.SCADAControl.Converters;
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;
using System.Windows.Threading;

namespace BPASmartClient.SCADAControl.CustomerControls
{
    /// <summary>
    /// TheDataGrid.xaml 的交互逻辑
    /// </summary>
    public partial class TheDataGrid :DataGrid, IExecutable
    {
        public TheDataGrid()
        {
            InitializeComponent();
            ResourceDictionary languageResDic = new ResourceDictionary();
            languageResDic.Source = new Uri(@"/BPASmartClient.SCADAControl;component/Themes/Generic.xaml",UriKind.RelativeOrAbsolute);
            this.Resources.MergedDictionaries.Add(languageResDic);
            MinWidth = 100;
            MinHeight = 100;
        }

        public DataSouceModel ItemsString
        {
            get { return (DataSouceModel)GetValue(ItemsStringProperty); }
            set { SetValue(ItemsStringProperty,value); }
        }

        public static readonly DependencyProperty ItemsStringProperty =
            DependencyProperty.Register("ItemsString",typeof(DataSouceModel),typeof(TheDataGrid),new PropertyMetadata(new DataSouceModel()));

        public string ControlType => "控件";

        private bool isExecuteState;
        public bool IsExecuteState
        {
            get { return isExecuteState; }
            set
            {
                isExecuteState = value;
                if (IsExecuteState)
                {
                    //Style = null;
                    Register();
                }
            }
        }
        DispatcherTimer timer = new DispatcherTimer();
        /// <summary>
        /// 注册需要处理的事件
        /// </summary>
        public void Register()
        {
            

            timer.Interval = TimeSpan.FromMilliseconds(TimeCount);
            timer.Tick += Timer_Tick; ;
            timer.Start();
        }

        private void Timer_Tick(object? sender,EventArgs e)
        {
            if (!string.IsNullOrEmpty(DataSouceInformation))
            {
                if (Class_DataBus.GetInstance().Dic_APIData.ContainsKey(DataSouceInformation))
                {
                    FDataSouce= Class_DataBus.GetInstance().Dic_APIData[DataSouceInformation];// = GenerateData;
                }
            }
        }


        #region 数据绑定模块
        public event EventHandler PropertyChange;  //声明一个事件
        [Category("数据绑定-数据来源")]
        public DataTypeEnum DataSouceType
        {
            get { return (DataTypeEnum)GetValue(DataSouceTypeProperty); }
            set { SetValue(DataSouceTypeProperty,value); }
        }
        public static readonly DependencyProperty DataSouceTypeProperty =
            DependencyProperty.Register("DataSouceType",typeof(DataTypeEnum),typeof(TheDataGrid),new PropertyMetadata(DataTypeEnum.API接口));
        [Category("数据绑定-数据来源")]
        public int TimeCount
        {
            get { return (int)GetValue(TimeCountProperty); }
            set { SetValue(TimeCountProperty,value); }
        }
        public static readonly DependencyProperty TimeCountProperty =
            DependencyProperty.Register("TimeCount",typeof(int),typeof(TheDataGrid),new PropertyMetadata(5));
        [Category("数据绑定-数据来源")]
        public string DataSouceInformation
        {
            get { return (string)GetValue(DataSouceInformationProperty); }
            set { SetValue(DataSouceInformationProperty,value); }
        }
        public static readonly DependencyProperty DataSouceInformationProperty =
            DependencyProperty.Register("DataSouceInformation",typeof(string),typeof(TheDataGrid),new PropertyMetadata(string.Empty));


        [Category("数据绑定")]
        public string FDataSouce
        {
            get { return (string)GetValue(FDataSouceProperty); }
            set { SetValue(FDataSouceProperty,value); }
        }
        public static readonly DependencyProperty FDataSouceProperty =
                        DependencyProperty.Register("FDataSouce",typeof(string),typeof(TheDataGrid),new PropertyMetadata(string.Empty,new PropertyChangedCallback(onFDataSouceChanged)));
        private static void onFDataSouceChanged(DependencyObject d,DependencyPropertyChangedEventArgs e) => (d as TheDataGrid)?.DataSouceRefresh();
        public void DataSouceRefresh()
        {
            try
            {
                if (!string.IsNullOrEmpty(FDataSouce))
                {
                    GenerateData = (string)CSharpConfig.GetInstance().RunCSharp(Code,new object[] { FDataSouce });
                    if (PropertyChange != null)
                    {
                        PropertyChange(this,null);
                    }
                }
            }
            catch (Exception ex)
            {

            }
        }
        public static string _code = "public string main(string message) \n{ \n  //请在此填写你的代码\n\n  return message; \n}\n";
        [Category("数据绑定")]
        public string Code
        {
            get { return (string)GetValue(CodeProperty); }
            set { SetValue(CodeProperty,value); }
        }
        public static readonly DependencyProperty CodeProperty =
            DependencyProperty.Register("Code",typeof(string),typeof(TheDataGrid),new PropertyMetadata(_code));
        [Category("数据绑定")]
        public string GenerateData
        {
            get { return (string)GetValue(GenerateDataProperty); }
            set { SetValue(GenerateDataProperty,value); }
        }
        public static readonly DependencyProperty GenerateDataProperty =
            DependencyProperty.Register("GenerateData",typeof(string),typeof(TheDataGrid),new PropertyMetadata(string.Empty,new PropertyChangedCallback(onGenerateDataChanged)));
        private static void onGenerateDataChanged(DependencyObject d,DependencyPropertyChangedEventArgs e) => (d as TheDataGrid)?.GenerateDataRefresh();
        public void GenerateDataRefresh()
        {
            if (!string.IsNullOrEmpty(GenerateData) && GenerateData.Contains("data"))
            {
                try
                {
                    ItemsString = JsonConvert.DeserializeObject<DataSouceModel>(GenerateData);
                    // 运行时进行项目绑定
                    Binding binding = new Binding();
                    binding.RelativeSource = new RelativeSource() { Mode = RelativeSourceMode.Self };
                    binding.Path = new PropertyPath("ItemsString.data");
                    SetBinding(ItemsSourceProperty,binding);
                }
                catch (Exception ex)
                {

                }
            }
            
        }
        #endregion


    }

    public class DataSouceModel
    {
        public List<object> data {get; set; }
        public DataSouceModel()
        {
            data = new List<object>();
        }
    }
}