/// <summary>
/// Создать шаблон таблицы на основе типа
/// </summary>
/// <param name="TableName">Имя таблицы</param>
/// <param name="WrappedType">Тип, размеченный аттрибутами ColumnName (и ему подобными)</param>
/// <returns>Таблица</returns>
public static DataTable GenTable(string TableName, Type WrappedType)
{
DataTable result = new DataTable(TableName);
foreach (PropertyInfo var in WrappedType.GetProperties())
{
ColumnNameAttribute name = (ColumnNameAttribute)Attribute.GetCustomAttribute(var, typeof(ColumnNameAttribute));
if (name != null)
{
DataColumn column = new DataColumn(name.ColumnName, var.PropertyType);
ColumnTextAttribute text = (ColumnTextAttribute)Attribute.GetCustomAttribute(var, typeof(ColumnTextAttribute));
if (text != null)
{
column.Caption = text.ColumnText;
}
result.Columns.Add(column);
}
}
return(result);
}
/// <summary>
/// Наполнить колонки на основе типа.
/// </summary>
/// <param name="columns">Коллекция колонок</param>
/// <param name="type">Тип, размеченный аттрибутами</param>
public static void ParseAllPropsIntoColumns(DataGridViewColumnCollection columns, Type type)
{
PropertyInfo[] props = type.GetProperties();
ArrayList propsNames = new ArrayList(props.Length);
foreach (PropertyInfo prop in props)
{
PropertyOrderAttribute att = (PropertyOrderAttribute)Attribute.GetCustomAttribute(prop, typeof(PropertyOrderAttribute));
if (att != null)
{
propsNames.Add(new PropertyOrderPair(prop.Name, att.Order));
}
else
{
propsNames.Add(new PropertyOrderPair(prop.Name, 0));
}
}
propsNames.Sort();
DataGridViewCell cell = new DataGridViewTextBoxCell();
for (int i = 0; i < propsNames.Count; ++i)
{
PropertyInfo prop = type.GetProperty((propsNames[i] as PropertyOrderPair).Name);
ColumnNameAttribute attName = (ColumnNameAttribute)Attribute.GetCustomAttribute(prop, typeof(ColumnNameAttribute));
if (attName != null)
{
DataGridViewColumn column = new DataGridViewColumn();
column.Name = attName.ColumnName;
column.CellTemplate = cell;
ColumnWidthAttribute attWidth = (ColumnWidthAttribute)Attribute.GetCustomAttribute(prop, typeof(ColumnWidthAttribute));
if (attWidth != null)
{
column.Width = attWidth.ColumnWidth;
}
else
{
column.Width = 100;
}
ColumnTextAttribute attText = (ColumnTextAttribute)Attribute.GetCustomAttribute(prop, typeof(ColumnTextAttribute));
if (attText != null)
{
column.HeaderText = attText.ColumnText;
}
else
{
column.HeaderText = attName.ColumnName;
}
if (prop.GetSetMethod() != null)
{
ReadOnlyAttribute attRO = (ReadOnlyAttribute)Attribute.GetCustomAttribute(prop, typeof(ReadOnlyAttribute));
if (attRO != null)
{
column.ReadOnly = attRO.IsReadOnly;
}
}
ContentAlignmentAttribute attAl = (ContentAlignmentAttribute)Attribute.GetCustomAttribute(prop, typeof(ContentAlignmentAttribute));
if (attAl != null)
{
column.HeaderCell.Style.Alignment = (DataGridViewContentAlignment)(attAl.Alignment);
}
columns.Add(column);
}
}
}
