src/EasyFrameWork/ViewPort/jsTree/Tree.cs

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/* http://www.zkea.net/ 
 * Copyright (c) ZKEASOFT. All rights reserved. 
 * http://www.zkea.net/licenses */

using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using Easy.Extend;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Routing;
using Easy.Serializer;

namespace Easy.ViewPort.jsTree
{

    public class Tree<T> where T : class
    {
        IEnumerable<T> DataSource;
        string _sourceUrl = "";
        Func<T, string> valueProperty;
        Func<T, string> parentProperty;
        Func<T, string> textProperty;
        bool _expandAll;
        Dictionary<string, string> _events = new Dictionary<string, string>();
        List<string> _plugins = new List<string>();
        Contextmenu contextMenu = new Contextmenu();
        List<Node> nodes;
        string _rootId;
        string _name;
        string _check_callback;
        private readonly ViewContext _viewContext;
        private IUrlHelper _urlHelper;

        public Tree()
        {
            this._name = Guid.NewGuid().ToString("N");
        }
        public Tree(ViewContext viewContex)
        {
            this._name = Guid.NewGuid().ToString("N");
            _viewContext = viewContex;
            IUrlHelperFactory _urlHelperFactory = viewContex.HttpContext.RequestServices.GetService(typeof(IUrlHelperFactory)) as IUrlHelperFactory;
            _urlHelper = _urlHelperFactory.GetUrlHelper(viewContex);
        }
        public Tree<T> Name(string name)
        {
            this._name = name;
            return this;
        }
        #region 公用方法

        public Tree<T> Source(IEnumerable<T> source)
        {
            this.DataSource = source;
            return this;
        }