public void TestGridFilterHeaderRenderer()
{
var settings = new QueryStringFilterSettings();
var renderer = new QueryStringFilterColumnHeaderRenderer(settings);
var column = new GridColumn<TestModel, string>(c => c.Title, new TestGrid(Enumerable.Empty<TestModel>()));
var htmlstring = renderer.Render(column);
Assert.IsNotNull(htmlstring);
var html = htmlstring.ToHtmlString();
Assert.IsTrue(string.IsNullOrEmpty(html));
column.Filterable(true);
htmlstring = renderer.Render(column);
Assert.IsNotNull(htmlstring);
html = htmlstring.ToHtmlString();
Assert.IsTrue(!string.IsNullOrWhiteSpace(html));
Assert.IsTrue(html.Contains("data-filterdata="));
Assert.IsTrue(html.Contains("class=\"grid-filter\""));
Assert.IsTrue(html.Contains("class=\"grid-filter-btn\""));
Assert.IsTrue(html.Contains("data-widgetdata="));
}
public QueryStringFilterColumnHeaderRenderer(QueryStringFilterSettings settings)
{
_settings = settings;
}
public QueryStringFilterColumnHeaderRenderer(QueryStringFilterSettings settings)
{
_settings = settings;
}
public QueryStringGridSettingsProvider()
{
_sortSettings = new QueryStringSortSettings();
//add additional header renderer for filterable columns:
_filterSettings = new QueryStringFilterSettings();
}