public static FKFieldProperties GetFKFieldProperties(System.Reflection.PropertyInfo AssociatedPropertyInfo, XtraFieldProperties XtraFieldProperties)
{
System.Reflection.PropertyInfo pi = DataAvail.Utils.Reflection.GetGetters(AssociatedPropertyInfo.ReflectedType, BindingFlags.Static).WhereCustomAttributes<FKDataSourceAttribute>(p => p.ThisField == AssociatedPropertyInfo.Name).FirstOrDefault();
if (pi != null)
return new FKFieldProperties(null, pi, XtraFieldProperties);
else
return null;
}
internal FKFieldPropertiesDictionary(XtraFieldProperties XtraFieldProperties, Dictionary<string, string> KeyNameDict)
: base(XtraFieldProperties)
{
this.ValueMember = "Key";
this.DisplayMember = "Value";
SetDataSource(KeyNameDict, null);
}
protected override IFKFieldProperties GetFKFieldProperties(XtraFieldProperties XtraFieldProperties, System.Reflection.PropertyInfo Item)
{
System.Reflection.PropertyInfo pi = _associatedProps.WhereCustomAttributes<System.Data.Linq.Mapping.AssociationAttribute>(p => p.ThisKey == XtraFieldProperties.FieldName).SingleOrDefault();
if (pi != null)
{
return new FKFieldProperties(_dataContext, GetTablesGetters(_dataContext).Single(p => p.PropertyType.GetGenericArguments()[0] == pi.PropertyType), XtraFieldProperties);
}
else
{
return null;
}
}
internal FKFieldProperties(XtraFieldProperties XtraFieldProperties, System.Data.DataRelation DataRelation):
base(XtraFieldProperties)
{
base.ValueMember = DataRelation.ParentColumns[0].ColumnName;
System.Data.DataColumn displayCol = DataRelation.ParentTable.Columns.Cast<System.Data.DataColumn>().FirstOrDefault(p => p.DataType == typeof(string));
base.DisplayMember = displayCol != null ? displayCol.ColumnName : base.ValueMember;
string filter = DataAvail.Data.DataRelation.GetFilter(DataRelation);
this.SetDataSource(new System.Data.DataView(DataRelation.ParentTable,filter, this.DisplayMember, System.Data.DataViewRowState.CurrentRows), filter);
}
public FKFieldProperties (object PropertyObject, PropertyInfo PropertyInfo, XtraFieldProperties XtraFieldProperties)
: base(XtraFieldProperties)
{
object dataSource = PropertyInfo.GetValue(PropertyObject, BindingFlags.GetProperty, null, null, null);
this.ValueMember = GetValueMember(PropertyInfo, XtraFieldProperties.FieldType);
this.DisplayMember = GetDisplayMember(PropertyInfo);
if (this.DisplayMember == null)
this.DisplayMember = this.ValueMember;
SetDataSource(dataSource, null);
}
public FKFieldPropertiesBase(XtraFieldProperties XtraFieldProperties)
: base(XtraFieldProperties)
{
}
public FKFieldProperties(object DataContext, PropertyInfo PropertyInfo, XtraFieldProperties XtraFieldProperties)
: base(DataContext, PropertyInfo, XtraFieldProperties)
{
}
