defaultcs.aspx.cs

来自「Telerik是很大的第三方软件制造商」· CS 代码 · 共 133 行

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.WebControls;
using Telerik.QuickStart;

namespace Telerik.DockExamplesCSharp.Dock.Examples.MyPortal
{
	/// <summary>
	/// Summary description for DefaultCS.
	/// </summary>
	public class DefaultCS : XhtmlPage
	{
		protected RadDockingManager RadDockingManager1;
		protected Button btnSave;
		protected Button btnEdit;
		protected System.Web.UI.HtmlControls.HtmlGenericControl contextmenuholder;
		protected Telerik.WebControls.RadDockableObject RadDockableObject1;
		protected Telerik.WebControls.RadDockableObject RadDockableObject2;
		protected Telerik.WebControls.RadDockingZone RadDockingZone1;
		protected Telerik.WebControls.RadDockableObject Raddockableobject6;
		protected Telerik.WebControls.RadDockingZone Raddockingzone2;
		protected Telerik.WebControls.RadDockableObject Raddockableobject7;
		protected Telerik.WebControls.RadDockingZone Raddockingzone4;
		protected Telerik.WebControls.RadDockableObject Raddockableobject8;
		protected Telerik.WebControls.RadDockingZone Raddockingzone5;
		protected Telerik.WebControls.RadDockableObject Raddockableobject3;
		protected Telerik.WebControls.RadDockableObject Raddockableobject4;
		protected Telerik.WebControls.RadDockableObject Raddockableobject5;
		protected Telerik.WebControls.RadDockingZone Raddockingzone3;
		protected Button btnReset;

		private void Page_Load(object sender, System.EventArgs e)
		{
			if (!IsPostBack)
			{
				if (LoadStateFromSession())
				{
					EnableEdit(false);
				}
			}

			UpdateButtons();
		}

		#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);
		}
		
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{    
			this.btnSave.Click += new System.EventHandler(this.btnSave_Click);
			this.btnEdit.Click += new System.EventHandler(this.btnEdit_Click);
			this.btnReset.Click += new System.EventHandler(this.btnReset_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void btnSave_Click(object sender, EventArgs e)
		{
			SaveStateInSession();
			EnableEdit(false);
		}

		private void btnEdit_Click(object sender, EventArgs e)
		{
			EnableEdit(true);
		}

		private void btnReset_Click(object sender, EventArgs e)
		{
			ResetState();
		}

		void ResetState()
		{
			this.Session["MyPortalState"] = null;
			Response.Redirect(Request.Url.AbsoluteUri);
		}

		void SaveStateInSession()
		{
			this.Session["MyPortalState"] = RadDockingManager1.SaveState();
		}

		bool LoadStateFromSession()
		{
			object o = this.Session["MyPortalState"];
			if (o is string)
			{
				RadDockingManager1.LoadState((string)o);
				return true;
			}

			return false;
		}

		void EnableEdit(bool enabled)
		{
			RadDockingManager1.DockEnabled = enabled;
			UpdateButtons();
		}

		void UpdateButtons()
		{
			bool canEdit = RadDockingManager1.DockEnabled;

			this.btnReset.Visible = canEdit;
			this.btnSave.Visible  = canEdit;
			this.btnEdit.Visible  = !canEdit;
			this.contextmenuholder.Visible = canEdit;
		}
	}
}