/// <summary>
/// Set html properties for cell
/// </summary>
/// <param name="cellToConfigurate">Cell for setup</param>
/// <param name="grid">Grid to render</param>
/// <param name="row">Row to get properties</param>
/// <returns>Configured header cell</returns>
private HtmlTableHeaderCell ConfigureHeaderCell(HtmlTableHeaderCell cellToConfigurate, Grid grid, GridRow row)
{
if (row.NonBordered)
{
cellToConfigurate.Styles.Add("display:none");
}
if (row.ColumnName != null)
{
cellToConfigurate.InnerHtml = row.ColumnName;
}
if (row.ColumnWidth != 0)
{
cellToConfigurate.Styles.Add(string.Format("max-width:{0}px", row.ColumnWidth));
}
if (!string.IsNullOrEmpty(row.DataField))
{
cellToConfigurate.Attributes.Add(new KeyValuePair<string, string>("data-field", row.DataField));
}
if (!string.IsNullOrEmpty(row.ModelField))
{
cellToConfigurate.Attributes.Add(new KeyValuePair<string, string>("data-modelfield", row.ModelField));
}
if (row.IsSortable)
{
cellToConfigurate.Classes.Add("sort-row");
if (grid.Sorting != null && grid.Sorting.SortColumnName == row.DataField)
{
cellToConfigurate.Classes.Add("current-sort");
if (grid.Sorting.LowestToHight)
{
cellToConfigurate.Classes.Add("sorting_asc");
}
else
{
cellToConfigurate.Classes.Add("sorting_desc");
}
}
else
{
cellToConfigurate.Classes.Add("sorting");
}
}
if (row.IsHidden)
{
cellToConfigurate.Styles.Add("display:none");
}
return cellToConfigurate;
}
/// <summary>
/// Renders grid header
/// </summary>
/// <param name="grid">Grid to render</param>
/// <returns>Rendered in string grid</returns>
private string RenderHeader(Grid grid)
{
var headerRender = string.Empty;
foreach (var row in grid.Rows)
{
var headerCell = new HtmlTableHeaderCell();
headerCell = this.ConfigureHeaderCell(headerCell, grid, row);
headerRender += headerCell.ToString();
}
return string.Format("<thead><tr>{0}</tr></thead>", headerRender);
}
