itembookauthor.cs

来自「完全网站系统」· CS 代码 · 共 70 行

namespace ASPNET.StarterKit.Communities {
    using System;
    using System.Web;
    using System.Web.UI;
    using System.Web.UI.WebControls;
	using ASPNET.StarterKit.Communities.Books;



    //*********************************************************************
    //
    // ItemBookAuthor Class
    //
    // Represents a book author displayed in a template
    //
    //*********************************************************************
	public class ItemBookAuthor : WebControl {

    
        //*********************************************************************
        //
        // ItemBookAuthor Constructor
        //
        // Assign a default css style (the user can override)
        //
        //*********************************************************************
		public ItemBookAuthor() {
			CssClass = "itemBookAuthor";
			EnableViewState = false;
		}

    
        //*********************************************************************
        //
        // OnDataBinding Method
        //
        // Get the title from the container's DataItem property
        //
        //*********************************************************************
        override protected void OnDataBinding(EventArgs e) {
            ContentItem item;

            if (NamingContainer is ContentItem)
                item = (ContentItem)NamingContainer;
            else
                item = (ContentItem)NamingContainer.NamingContainer;


            BookInfo objBookInfo = (BookInfo)item.DataItem;
            ViewState["Author"] = objBookInfo.BookAuthor;
        }


    
        //*********************************************************************
        //
        // RenderContents Method
        //
        // Display the title
        // Note: we are going to HTML Encode here to prevent script injections
        //
        //*********************************************************************
        override protected void RenderContents(HtmlTextWriter writer) {
			writer.Write(HttpUtility.HtmlEncode((string)ViewState["Author"]));    
        }


    }
}