private static List<WebGridColumn> AddColumnsToGrid(IEnumerable<WebGridColumn> columns, int checkBoxColumnPosition, WebGridColumn newVisibleCheckBoxColumn, WebGridColumn newInvisibleCheckBoxColumn)
{
var newColumns = columns.ToList();
newColumns.Insert(checkBoxColumnPosition, newVisibleCheckBoxColumn);
newColumns.Insert(checkBoxColumnPosition + 1, newInvisibleCheckBoxColumn);
return newColumns;
}
public GenericWebGridColumn(WebGridColumn baseColumn)
{
ColumnName = baseColumn.ColumnName;
Header = baseColumn.Header;
Format = baseColumn.Format;
Style = baseColumn.Style;
CanSort = baseColumn.CanSort;
}
public GenericWebGridColumnCheckBox(WebGridColumn baseColumn, bool ShowSelectAll = true)
{
ColumnName = baseColumn.ColumnName;
Header = baseColumn.Header;
Format = baseColumn.Format;
Style = baseColumn.Style;
CanSort = baseColumn.CanSort;
showSelectAll = ShowSelectAll;
}
private static bool ShowSortableColumnHeader(
WebGrid grid,
WebGridColumn column
)
{
return(grid.CanSort &&
column.CanSort &&
!column.ColumnName.IsEmpty());
}
private static string GetTableCellHtml(WebGridColumn column, string innerHtml) {
TagBuilder td = new TagBuilder("td");
if (!String.IsNullOrEmpty(column.Style)) {
td.MergeAttribute("class", column.Style);
}
td.InnerHtml = innerHtml;
return td.ToString();
}
//------------------------------------------------------------------------------
private static bool ShowSortableColumnHeader(WebGrid grid, WebGridColumn column)
{
return grid.CanSort && column.CanSort && !column.ColumnName.IsEmpty();
}