public void HeaderClick(object sender, EventArgs e)
{
RepeaterHeaderLink lb = (RepeaterHeaderLink)sender;
if (SortColumn == lb.DataCol)
{
if (SortDirection.ToLower() != "asc")
{
SortDirection = "asc";
}
else
{
SortDirection = "desc";
}
}
else
{
SortDirection = "asc";
}
SortColumn = lb.DataCol;
if (this.SortColumn != "")
{
string sortStr = this.SortColumn + " " + this.SortDirection.ToUpper();
DataSource.DefaultView.Sort = sortStr;
}
DataBind();
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
base.CreateChildControls();
if (this.DataCol != null)
{
RepeaterHeaderLink lb = new RepeaterHeaderLink();
if (resource != null)
{
ResourceManager rm = (ResourceManager)HttpContext.Current.Application["RM"];
lb.Text = rm.GetString(resource);
}
else
{
lb.Text = this.InnerHtml;
}
lb.CssClass = "HeaderLink";
lb.ID = "Headerlink" + this.ID;
lb.DataCol = this.DataCol;
this.linkText = lb.Text;
this.InnerHtml = "";
HtmlTableCell td = new HtmlTableCell("TD");
td.Attributes.Add("class", CssClass);
td.Width = this.width;
this.Controls.Add(td);
td.Controls.Add(lb);
lb.Click += new EventHandler(((TustenaRepeater)this.Parent.Parent.Parent).HeaderClick);
}
else
{
Label lbl = new Label();
lbl.Text = this.InnerHtml;
lbl.CssClass = "HeaderText";
lbl.ID = "HeaderText" + this.ID;
this.InnerHtml = "";
HtmlTableCell td = new HtmlTableCell("TD");
td.Attributes.Add("class", CssClass);
td.Width = this.width;
this.Controls.Add(td);
td.Controls.Add(lbl);
}
}