HtmlTitle.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / UI / HtmlControls / HtmlTitle.cs / 1 / HtmlTitle.cs
                        

                        
                            namespace System.Web.UI.HtmlControls { 
    using System;
    using System.ComponentModel;
    using System.Security.Permissions;
 

    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    public class HtmlTitle : HtmlControl {
        private string _text; 


        public HtmlTitle() : base("title") {
        } 

 
        [ 
        WebCategory("Appearance"),
        DefaultValue(""), 
        DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
        Localizable(true),
        PersistenceMode(PersistenceMode.InnerDefaultProperty)
        ] 
        public virtual string Text {
            get { 
                if (_text == null) { 
                    return String.Empty;
                } 
                return _text;
            }
            set {
                _text = value; 
            }
        } 
 

        protected override void AddParsedSubObject(object obj) { 
            if (obj is LiteralControl) {
                _text = ((LiteralControl)obj).Text;
            }
            else { 
                base.AddParsedSubObject(obj);
            } 
        } 

        // Allow child controls to support databinding expressions as inner text. 
        protected override ControlCollection CreateControlCollection() {
            return new ControlCollection(this);
        }
 

        protected internal override void Render(HtmlTextWriter writer) { 
            writer.RenderBeginTag(HtmlTextWriterTag.Title); 

            if (HasControls() || HasRenderDelegate()) { 
                RenderChildren(writer);
            }
            else if (_text != null) {
                writer.Write(_text); 
            }
 
            writer.RenderEndTag(); 
        }
    } 
}

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