resourcecontrol.cs

本系统是在asp版《在线文件管理器》的基础上设计制作

//------------------------------------------------------------------------------
// <copyright company="Telligent Systems">
//     Copyright (c) Telligent Systems Corporation.  All rights reserved.
// </copyright> 
//------------------------------------------------------------------------------

using System;
using System.ComponentModel;
using System.Web;
using System.Web.UI;

using CommunityServer.Components;

namespace CommunityServer.Controls {
	
	/// <summary>
	/// A label which displays resource text by name.
	/// </summary>
	public class ResourceControl : Control {
		
		protected override ControlCollection CreateControlCollection() {
			return new EmptyControlCollection( this );
		}

		/// <summary>
		/// Gets or sets the name of the resource to dispaly.
		/// </summary>
		[
		Bindable(true),
		Category( "Appearance" ),
		Description( "Gets or sets the name of the resource to dispaly." ),
		DefaultValue( "" ),
		]
		public virtual String ResourceName {
			get {
				Object state = ViewState["ResourceName"];
				if ( state != null ) {
					return (String)state;
				}
				return "";
			}
			set {
				ViewState["ResourceName"] = value;
			}
		}

        protected override void Render(HtmlTextWriter writer)
        {
                if(!Globals.IsNullorEmpty(this.ResourceName))
                    writer.Write( ResourceManager.GetString( this.ResourceName ) );
        }

		/// <summary>
		/// Not Used. Sometimes when copying ResourceControls, the desinger adds a name attribute, which causes a runtime error.
		/// </summary>
		public string Name;

	}
}