?? itemparentsectiondescription.cs
字號:
namespace ASPNET.StarterKit.Communities {
using System;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.ComponentModel;
using ASPNET.StarterKit.Communities.ParentSection;
//*********************************************************************
//
// ItemParentSectionDescription Class
//
// Represents a description of a section displayed in a parent section
//
//*********************************************************************
public class ItemParentSectionDescription : WebControl {
//*********************************************************************
//
// ItemParentSectionDescription Constructor
//
// Assign a default css style (the user can override)
//
//*********************************************************************
public ItemParentSectionDescription() : base() {
CssClass = "itemParentSectionDescription";
EnableViewState = false;
}
//*********************************************************************
//
// Description Property
//
// Store the section description in view state
//
//*********************************************************************
public string Description {
get {
if (ViewState["Description"] == null)
return String.Empty;
else
return (string)ViewState["Description"];
}
set { ViewState["Description"] = value; }
}
//*********************************************************************
//
// 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;
// Get section info from ParentInfo object
ParentSectionInfo objParentInfo = (ParentSectionInfo)item.DataItem;
Description = objParentInfo.Description;
}
//*********************************************************************
//
// 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(Description);
}
}
}
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