private void SetSortedCssClass(HtmlGenericControl cell, ISortableGridViewDataSet sortableGridViewDataSet)
{
if (sortableGridViewDataSet != null)
{
if (!RenderOnServer)
{
cell.Attributes["data-bind"] = $"css: {{ '{SortDescendingHeaderCssClass}': ko.unwrap(ko.unwrap($gridViewDataSet).SortingOptions().SortExpression) == '{GetSortExpression()}' && ko.unwrap(ko.unwrap($gridViewDataSet).SortingOptions().SortDescending), '{SortAscendingHeaderCssClass}': ko.unwrap(ko.unwrap($gridViewDataSet).SortingOptions().SortExpression) == '{GetSortExpression()}' && !ko.unwrap(ko.unwrap($gridViewDataSet).SortingOptions().SortDescending)}}";
}
else if (sortableGridViewDataSet.SortingOptions.SortExpression == GetSortExpression())
{
if (sortableGridViewDataSet.SortingOptions.SortDescending)
{
cell.Attributes["class"] = SortDescendingHeaderCssClass;
}
else
{
cell.Attributes["class"] = SortAscendingHeaderCssClass;
}
}
}
}
public virtual void CreateFilterControls(IDotvvmRequestContext context, GridView gridView, HtmlGenericControl cell, ISortableGridViewDataSet sortableGridViewDataSet)
{
if (FilterTemplate != null)
{
var placeholder = new PlaceHolder();
cell.Children.Add(placeholder);
FilterTemplate.BuildContent(context, placeholder);
}
}
