private void AppendGroupIndicators(IHtmlNode div, GridGroupingData groupingData)
{
var groupDescriptors = groupingData.GroupDescriptors;
foreach (var group in groupDescriptors)
{
AppendGroupIndicator(div, group, groupingData);
}
}
private void AppendGroupIndicator(IHtmlNode div, GroupDescriptor group, GridGroupingData groupingData)
{
var groups = new List<GroupDescriptor>(groupingData.GroupDescriptors);
var indicator = new HtmlElement("div").AddClass(UIPrimitives.Grid.GroupIndicator);
indicator.AppendTo(div);
AppendSortLink(indicator, group, groups, groupingData.UrlBuilder, groupingData.GetTitle, groupingData.SortedAscText, groupingData.SortedDescText);
AppendUngroupButton(indicator, groupingData.UrlBuilder, groups, groupingData.UnGroupText);
}
public IHtmlNode CreateGroupHeader(GridGroupingData groupingData)
{
var div = new HtmlElement("div").AddClass("t-grouping-header");
if (groupingData.GroupDescriptors.Any())
{
AppendGroupIndicators(div, groupingData);
}
else
{
AppendHint(div, groupingData);
}
return div;
}
public IHtmlNode CreateGroupHeader(GridGroupingData groupingData)
{
return groupHeaderBuilder.CreateGroupHeader(groupingData);
}
private void AppendHint(IHtmlNode div, GridGroupingData groupingData)
{
div.Html(groupingData.Hint);
}