defaultcs.aspx.cs

Telerik是很大的第三方软件制造商

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using Telerik.QuickStart;
using Telerik.WebControls;

namespace Telerik.TreeViewExamplesCSharp.CheckBoxes
{
	/// <summary>
	/// Summary description for _Default.
	/// </summary>
	public class DefaultCS: XhtmlPage
	{
		protected Telerik.WebControls.RadTreeView RadTree1;
		protected System.Web.UI.WebControls.Button Button1;
		protected System.Web.UI.WebControls.CheckBox CheckBox1;		
		protected Label nodes;

		protected void ShowCheckedNodes(object sender, System.EventArgs e)
		{
			string message = string.Empty;
			ArrayList nodeCollection = RadTree1.CheckedNodes;
			foreach (RadTreeNode node in nodeCollection)
			{
				message += node.FullPath + "<br/>";
			}
			nodes.Text = message;		
		}

		private void Page_Load(object sender, System.EventArgs e)
		{

		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: This call is required by the ASP.NET Web Form Designer.
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		///		Required method for Designer support - do not modify
		///		the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.RadTree1.NodeCheck += new Telerik.WebControls.RadTreeView.RadTreeViewEventHandler(this.RadTree1_NodeCheck);
			this.CheckBox1.CheckedChanged += new System.EventHandler(this.CheckBox1_CheckedChanged);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void RadTree1_NodeCheck(object o, Telerik.WebControls.RadTreeNodeEventArgs e)
		{			
			RadTreeNode node = e.NodeChecked;
			nodes.Text = "You have just clicked the checkbox for node <b>" + node.Text + "</b> - current status: <b>" + node.Checked.ToString() + "</b>";
		}

		private void CheckBox1_CheckedChanged(object sender, System.EventArgs e)
		{
			RadTree1.AutoPostBackOnCheck = CheckBox1.Checked;
		}


	}
}