/// <summary>
/// Renders the contents of the control to the specified writer.
/// </summary>
/// <param name="writer">A <see cref="HtmlTextWriter"/> that represents the output stream to render HTML content on the client.</param>
protected override void RenderContents(HtmlTextWriter writer)
{
// table header
writer.AddAttribute(HtmlTextWriterAttribute.Class, "caption");
writer.RenderBeginTag(HtmlTextWriterTag.H3);
writer.Write(this.Title);
writer.RenderEndTag();
writer.AddAttribute(HtmlTextWriterAttribute.Class, "cp-boundingBox cp-table cp-Announcements");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
// loop through announcements and render each
if (this.DataSource != null && this.DataSource.Count() > 0)
{
writer.RenderBeginTag(HtmlTextWriterTag.Ul);
foreach (Announcement item in this.DataSource)
{
writer.RenderBeginTag(HtmlTextWriterTag.Li);
// show indicator if new
int daysOld = DateTime.Today.Subtract(item.Posted.Value).Days;
if (daysOld >= 0 && daysOld <= Properties.Settings.Default.NewAnnouncementCutoffDays)
{
writer.AddAttribute(HtmlTextWriterAttribute.Src, "/images/new.gif");
writer.AddAttribute(HtmlTextWriterAttribute.Width, "22");
writer.AddAttribute(HtmlTextWriterAttribute.Height, "10");
writer.AddAttribute(HtmlTextWriterAttribute.Alt, "New");
writer.AddAttribute(HtmlTextWriterAttribute.Class, "newAlert");
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
writer.Write(" ");
}
// render link
writer.AddAttribute(HtmlTextWriterAttribute.Title, item.Title);
writer.AddAttribute(HtmlTextWriterAttribute.Href, PageUrlManager.GetAnnouncementUrl(item));
writer.RenderBeginTag(HtmlTextWriterTag.A);
writer.Write(item.Title);
writer.RenderEndTag();
writer.RenderEndTag();
}
writer.RenderEndTag();
}
else
{
writer.Write(this.EmptyDataText);
}
writer.RenderEndTag();
}
