gyhlw_dotnet/网站项目/VRS/Management/ZHC/Fault_Tree.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Telerik.Web.UI;

namespace VRS.Management.ZHC
{
    public partial class Fault_Tree : BasePage
    {

        DataService.BLL.admin_log log = new DataService.BLL.admin_log();
        DataService.BLL.zhc_fault_tree bll_fault_tree = new DataService.BLL.zhc_fault_tree();
        protected override void Page_Load(object sender, EventArgs e)
        {
            base.Page_Load(sender, e);
            if (!IsPostBack)
            {
                VerifyPermissions("10004");
                RadTreeList1.ExpandedIndexes.Add(new TreeListHierarchyIndex { LevelIndex = 0, NestedLevel = 0 });
                RadTreeList1.ExpandedIndexes.Add(new TreeListHierarchyIndex { LevelIndex = 1, NestedLevel = 0 });
                RadTreeList1.ExpandedIndexes.Add(new TreeListHierarchyIndex { LevelIndex = 2, NestedLevel = 0 });
                RadTreeList1.ExpandedIndexes.Add(new TreeListHierarchyIndex { LevelIndex = 3, NestedLevel = 0 });
                BindFaultList(dp_fault_list, "");
                DataLoad();
            }
        }

        protected void DataLoad()
        {
            //var list = bll_fault_tree.GetModelList("");
            //RadTreeList1.DataSource = list;
            var query = "";
            if (!string.IsNullOrEmpty(dp_fault_list.SelectedValue))
            {
                query = string.Format(" fault_list_id='{0}' ", dp_fault_list.SelectedValue);
            }
            var dt = bll_fault_tree.GetListWithFault(query).Tables[0];
            RadTreeList1.DataSource = dt;
        }

        protected void DataLoad_1()
        {
            StringBuilder query = new StringBuilder(" 1 = 1 ");
            RadTreeList1.DataSource = MyData.GetData();
        }

        protected void RadTreeList1_NeedDataSource(object sender, TreeListNeedDataSourceEventArgs e)
        {
            DataLoad();
        }

        #region
     
        #endregion
        protected void AjaxManager_AjaxRequest(object sender, AjaxRequestEventArgs e)
        {
            DataLoad();
        }

        protected void btnSelect_Click(object sender, EventArgs e)
        {
            DataLoad();
        }

        protected void btnDelete_Click(object sender, EventArgs e)
        {
            var count = bll_fault_tree.GetRecordCount(" parent_id = " + IdInput.Value);
            if (count > 0)
            {
                    RadAjaxManager1.Alert("有子节点无法删除！");
                    return;
            }
            var model = bll_fault_tree.GetModel(IdInput.Value);
            if (bll_fault_tree.Delete(IdInput.Value))
            {
                log.write_log("故障树节点删除成功。" + "故障名称：" + model.name + "，当前节点：" + model.tree_id + "，父节点：" + model.parent_id);
            }
            DataLoad();
        }

        protected void dp_fault_list_SelectedIndexChanged(object sender, DropDownListEventArgs e)
        {
            DataLoad();
        }
    }

    public class MyData
    {
        public static List<MyItem> GetData()
        {
            List<MyItem> list = new List<MyItem>();
            list.Add(new MyItem("A", "Appetizers", "", null, true, ""));
            list.Add(new MyItem("B", "Beverages", "", null, true, ""));
            list.Add(new MyItem("C", "Cheese", "", null, false, ""));
            list.Add(new MyItem("A1", "Southwestern Twisted Chips", "150 gr.", 6.79m, false, "A"));
            list.Add(new MyItem("A2", "Top Shelf Combo Appetizer", "300 gr.", 9.49m, true, "A"));
            list.Add(new MyItem("B1", "Sangria", "90 ml.", 6.49m, true, "B"));
            list.Add(new MyItem("B2", "Margarita", "60 ml.", 7.39m, false, "B"));
            list.Add(new MyItem("B3", "Red Cherry Boost", "200 ml.", 6.99m, false, "B"));
            list.Add(new MyItem("B4", "Mojito", "180 ml.", 7.59m, true, "B"));
            list.Add(new MyItem("C1", "Blue Cheese and Hazelnut Shortbread", "220 gr.", 10.69m, false, "C"));
            list.Add(new MyItem("C2", "Avocado Feta Salsa", "240 gr.", 7.19m, false, "C"));
            return list;
        }
    }
    public class MyItem
    {
        public string ID { get; set; }
        public string ProductName { get; set; }
        public string Quantity { get; set; }
        public decimal? Price { get; set; }
        public bool InStock { get; set; }
        public string ParentID { get; set; }
        public MyItem(string id, string productName, string quantity, decimal? price, bool inStock, string parentID)
        {
            ID = id;
            ProductName = productName;
            Quantity = quantity;
            Price = price;
            InStock = inStock;
            ParentID = parentID;
        }
    }
}