public void ListViewOnPageSizeChanged(object sender, EventArgs e)
{
if (sender is Control && sender is ITextControl)
{
var pagerCtrl = ControlUtils.GetParents <System.Web.UI.WebControls.DataPager>((Control)sender).First();
pagerCtrl.SetPageProperties(0, Convert.ToInt32(((ITextControl)sender).Text), true);
}
}
public void ListViewSortButtonPreRender(object sender, EventArgs e)
{
var button = (IButtonControl)sender;
var ctrl = (WebControl)sender;
// find parent list
var list = ControlUtils.GetParents <ListView>(ctrl).FirstOrDefault();
if (list != null)
{
//remove css classes
ctrl.CssClass = ctrl.CssClass.Replace("ascending", "").Replace("descending", "").Trim();
if (list.SortExpression != null)
{
var fullSortStr = String.Format("{0} {1}", list.SortExpression, list.SortDirection == SortDirection.Ascending ? "asc" : "desc");
var sortField = fullSortStr.Split(',').Select(f => new QSort(f)).Where(f => f.Field.Name == button.CommandArgument).FirstOrDefault();
if (sortField != null)
{
ctrl.CssClass = ctrl.CssClass + " " + (sortField.SortDirection == ListSortDirection.Ascending ? "ascending" : "descending");
}
}
}
}
