public ExcelColumnInfo Build <TProperty>(Expression <Func <TModel, TProperty> > propertyExpr,
string title,
string format,
int width)
{
var column = new ExcelColumnInfo();
column.Property = GetPropertyInfo(propertyExpr);
column.Title = title;
column.Format = format;
column.Width = width;
return(column);
}
private static ExcelColumnInfo LookUpColumn(IList <ExcelColumnInfo> columnList, ExcelColumnOverrideInfo columnOverride)
{
ExcelColumnInfo existColumn = null;
if (columnOverride.Index.HasValue && columnOverride.Index.Value < columnList.Count)
{
existColumn = columnList[columnOverride.Index.Value];
}
if (existColumn == null && !String.IsNullOrEmpty(columnOverride.Title))
{
existColumn = columnList.FirstOrDefault(c => c.Title == columnOverride.Title);
}
return(existColumn);
}