public void AddColumn(BTableColumnBase column)
{
if (Table.DataType == null)
{
throw new BlazuiException($"表格 {Table.GetType().Name} 没有设置 DataType 属性");
}
if (column.Property == null && !(column is BTableTemplateColumnBase))
{
throw new BlazuiException($"列 {column.Text} 没有设置 {nameof(BTableColumnBase.Property)} 属性");
}
PropertyInfo property = null;
if (!string.IsNullOrWhiteSpace(column.Property))
{
property = Table.DataType.GetProperty(column.Property);
if (property == null)
{
throw new BlazuiException($"属性 {column.Property} 在 {Table.DataType.Name} 中不存在");
}
}
var columnConfig = new TableHeader
{
Property = property,
Eval = column.Property == null ? null : (Func <object, object>)(row => property.GetValue(row)),
Text = column.Text,
Width = column.Width,
IsCheckBox = column.IsCheckBox,
Template = column.ChildContent
};
Table.Headers.Add(columnConfig);
}
public void AddColumn(BTableColumnBase column)
{
if (Table.DataType == null)
{
throw new BlazuiException($"表格 {Table.GetType().Name} 没有设置 DataType 属性");
}
if (column.Property == null && !(column is BTableTemplateColumnBase))
{
throw new BlazuiException($"列 {column.Text} 没有设置 {nameof(BTableColumnBase.Property)} 属性");
}
PropertyInfo property = null;
if (!string.IsNullOrWhiteSpace(column.Property))
{
property = Table.DataType.GetProperty(column.Property);
if (property == null)
{
throw new BlazuiException($"属性 {column.Property} 在 {Table.DataType.Name} 中不存在");
}
}
var columnConfig = new TableHeader
{
Property = property,
Eval = column.Property == null ? null : (Func <object, object>)(row =>
{
var value = property.GetValue(row);
if (string.IsNullOrWhiteSpace(column.Format))
{
return(value);
}
if (value == null)
{
return(null);
}
try
{
return(Convert.ToDateTime(value).ToString(column.Format));
}
catch (InvalidCastException)
{
throw new BlazuiException("仅日期列支持 Format 参数");
}
}),
Text = column.Text,
Width = column.Width,
IsCheckBox = column.IsCheckBox,
Template = column.ChildContent,
Format = column.Format
};
Table.Headers.Add(columnConfig);
}
public void AddColumn(BTableColumnBase <TRow> column)
{
var columnConfig = new TableHeader <TRow>
{
Property = column.Property == null ? string.Empty : GetPropertyName(column.Property),
Eval = column.Property == null ? null : column.Property.Compile(),
Text = column.Text,
Width = column.Width,
IsCheckBox = column.IsCheckBox,
Template = column.ChildContent
};
Table.Headers.Add(columnConfig);
}