protected void Page_Load(object sender, EventArgs e)
{
_pager = new PagerHelper(GetCurrentPage(), GetPageSize(), LinkRepository.GetCount());
Links.DataSource = LinkRepository.CreateQuery(
"from Link l order by l.Category.Name, l.Name"
).SetFirstResult(_pager.CurrentRow).SetMaxResults(_pager.PageSize).List();
Links.DataBind();
}
protected void WriteLinks(HtmlTextWriter output)
{
Category currentCategory = null;
IList <Link> links = LinkRepository.CreateQuery(
"from Link l order by l.Category.Name, l.Name"
).List <Link>();
output.RenderBeginTag(HtmlTextWriterTag.Dl);
foreach (Link link in links)
{
if (link.Category != currentCategory)
{
if (currentCategory != null)
{
// Render the end of the DD and UL tags.
output.RenderEndTag();
output.RenderEndTag();
}
currentCategory = link.Category;
output.RenderBeginTag(HtmlTextWriterTag.Dt);
output.WriteEncodedText(currentCategory.Name);
output.RenderEndTag();
output.RenderBeginTag(HtmlTextWriterTag.Dd);
output.RenderBeginTag(HtmlTextWriterTag.Ul);
}
output.RenderBeginTag(HtmlTextWriterTag.Li);
output.AddAttribute(HtmlTextWriterAttribute.Href, link.Url);
output.AddAttribute(HtmlTextWriterAttribute.Target, "_blank");
output.AddAttribute(HtmlTextWriterAttribute.Title, string.Format("Open {0} in a new window", link.Url));
output.RenderBeginTag(HtmlTextWriterTag.A);
output.WriteEncodedText(link.Name);
output.RenderEndTag();
output.RenderEndTag();
}
// Render the end of the DD and UL tags.
output.RenderEndTag();
output.RenderEndTag();
// Render the end of the DL list.
output.RenderEndTag();
}
